  :root {
    --bg: #060912; --bg2: #0a0f1e; --surface: #0f1626; --surface2: #141d33;
    --border: rgba(125,145,210,.10); --border-strong: rgba(125,145,210,.22);
    --text: #eaf0fb; --muted: #9aa6c0; --dim: #646f8a;
    --cyan: #34e7d0; --purple: #8b6dff; --amber: #ffbe5c;
    --green: #37e08a; --red: #ff6072; --blue: #56b0ff;
    --shadow: 0 10px 40px -12px rgba(0,0,0,.55);
    --mesh-a: rgba(139,109,255,.14); --mesh-b: rgba(52,231,208,.09);
    --grid-line: rgba(125,145,210,.045); --nav-bg: rgba(6,9,18,.86);
    --modal-bg: linear-gradient(180deg, rgba(20,29,51,.98), rgba(10,16,30,.98));
    --card-bg: linear-gradient(180deg, rgba(20,29,51,.55), rgba(15,22,38,.55));
    --input-bg: linear-gradient(180deg, rgba(10,18,34,.75), rgba(8,14,28,.75));
    --primary-bg: linear-gradient(180deg, var(--cyan), #23c9b6);
    --on-accent: #06121a; --overlay-bg: rgba(4,8,18,.82); --grid-opacity: .22;
    --font-ui: "SF Pro Display","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    --radius-card: 16px; --radius-control: 11px;
    --icon-chip: #ffffff;
  }
  :root[data-theme="aurora"] {
    --bg: #050907; --bg2: #0a120f; --surface: #0d1712; --surface2: #122218;
    --border: rgba(111,255,156,.22); --border-strong: rgba(111,255,156,.46);
    --text: #e4ffed; --muted: #8cbca0; --dim: #5f886f;
    --cyan: #64ff9b; --purple: #5be7ff; --amber: #ffd166;
    --green: #7dffa5; --red: #ff6b7a; --blue: #63d5ff;
    --shadow: 0 14px 40px -20px rgba(0,0,0,.9);
    --mesh-a: rgba(100,255,155,.07); --mesh-b: rgba(91,231,255,.05);
    --grid-line: rgba(111,255,156,.11); --nav-bg: rgba(5,9,7,.94);
    --modal-bg: #0b1610; --card-bg: #0d1712; --input-bg: #050b08;
    --primary-bg: var(--cyan); --on-accent: #041008; --overlay-bg: rgba(0,4,2,.86); --grid-opacity: .42;
    --font-ui: "SFMono-Regular","Cascadia Code",ui-monospace,Menlo,Consolas,"PingFang SC",sans-serif;
    --radius-card: 3px; --radius-control: 2px;
  }
  :root[data-theme="ember"] {
    --bg: #091525; --bg2: #10243a; --surface: #162f49; --surface2: #1d3d59;
    --border: rgba(172,204,220,.19); --border-strong: rgba(172,204,220,.38);
    --text: #edf6f8; --muted: #abc1ca; --dim: #7895a1;
    --cyan: #69d5d1; --purple: #91b7eb; --amber: #f3bd57;
    --green: #74d39c; --red: #ee7783; --blue: #73b9e8;
    --shadow: 0 18px 42px -22px rgba(0,8,19,.84);
    --mesh-a: rgba(105,213,209,.10); --mesh-b: rgba(243,189,87,.08);
    --grid-line: rgba(172,204,220,.075); --nav-bg: rgba(9,21,37,.94);
    --modal-bg: linear-gradient(160deg, #1b3955, #10283f); --card-bg: linear-gradient(160deg, #1b3853, #142d46); --input-bg: #0e2136;
    --primary-bg: linear-gradient(135deg, #f3bd57, #d9963e); --on-accent: #211707; --overlay-bg: rgba(4,13,26,.84); --grid-opacity: .24;
    --font-ui: "IBM Plex Sans","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    --radius-card: 6px; --radius-control: 5px;
  }
  :root[data-theme="light"] {
    --bg: #e6efec; --bg2: #d7e5df; --surface: #f7fbf8; --surface2: #e8f1ed;
    --border: rgba(28,91,86,.19); --border-strong: rgba(28,91,86,.38);
    --text: #173d3d; --muted: #58716e; --dim: #7b9892;
    --cyan: #0c7f79; --purple: #5f6fb2; --amber: #a8652a;
    --green: #1c7551; --red: #ad4352; --blue: #3c6f9b;
    --tag-hot: #963347; --tag-cool: #2f6090; --tag-positive: #17633f;
    --tag-accent: #5d4b94; --tag-sector: #246776; --tag-warm: #8b5b20;
    --shadow: 0 16px 34px -22px rgba(27,91,85,.42);
    --mesh-a: rgba(12,127,121,.10); --mesh-b: rgba(95,111,178,.075);
    --grid-line: rgba(28,91,86,.075); --nav-bg: rgba(244,250,247,.94);
    --modal-bg: linear-gradient(145deg, #f8fcf9, #eaf4ef); --card-bg: linear-gradient(145deg, #fbfefc, #edf6f1); --input-bg: #d9e9e2;
    --primary-bg: linear-gradient(135deg, #15918a, #086e6b); --on-accent: #ffffff; --overlay-bg: rgba(17,62,62,.28); --grid-opacity: .15;
    --font-ui: "Avenir Next","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    --radius-card: 12px; --radius-control: 7px;
  }
  :root[data-theme="mist"] {
    --bg: #073b4c; --bg2: #0d5263; --surface: #126579; --surface2: #19788a;
    --border: rgba(160,229,224,.20); --border-strong: rgba(255,154,118,.58);
    --text: #ebfbfa; --muted: #acd9d7; --dim: #7db5b6;
    --cyan: #ff9a76; --purple: #a7b8f4; --amber: #ffd166;
    --green: #75d6a3; --red: #ff7785; --blue: #75d8ee;
    --shadow: 0 20px 48px -22px rgba(0,16,25,.82);
    --mesh-a: rgba(117,216,238,.13); --mesh-b: rgba(255,154,118,.10);
    --grid-line: rgba(160,229,224,.09); --nav-bg: rgba(7,59,76,.94);
    --modal-bg: linear-gradient(150deg, #176f80, #0e5265); --card-bg: linear-gradient(150deg, #176f80, #105d6f); --input-bg: #063b4c;
    --primary-bg: linear-gradient(135deg, #ffad88, #f17b62); --on-accent: #32150f; --overlay-bg: rgba(2,28,39,.84); --grid-opacity: .22;
    --font-ui: "Nunito Sans","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    --radius-card: 18px; --radius-control: 12px;
  }
  :root[data-theme="graphite"] {
    --bg: #1b0c17; --bg2: #2a1221; --surface: #3a1b2e; --surface2: #4b2435;
    --border: rgba(246,210,179,.22); --border-strong: rgba(227,154,101,.50);
    --text: #fff0e7; --muted: #d1b8b2; --dim: #aa888c;
    --cyan: #e39a65; --purple: #d6a6c8; --amber: #f0c369;
    --green: #83d5a2; --red: #f28393; --blue: #9bc9eb;
    --shadow: 0 22px 52px -24px rgba(7,0,4,.88);
    --mesh-a: rgba(227,154,101,.13); --mesh-b: rgba(214,166,200,.09);
    --grid-line: rgba(246,210,179,.075); --nav-bg: rgba(27,12,23,.96);
    --modal-bg: linear-gradient(145deg, #51283b, #351a2a); --card-bg: linear-gradient(145deg, #482338, #351a2b); --input-bg: #21101a;
    --primary-bg: linear-gradient(135deg, #edaa70, #c8754c); --on-accent: #2b100d; --overlay-bg: rgba(12,2,7,.86); --grid-opacity: .19;
    --font-ui: "Iowan Old Style","Noto Serif SC","Songti SC",serif;
    --radius-card: 18px; --radius-control: 9px;
  }
  :root[data-theme="cinnabar"] {
    --bg: #050505; --bg2: #101010; --surface: #151515; --surface2: #202020;
    --border: rgba(255,255,255,.25); --border-strong: rgba(255,255,255,.68);
    --text: #ffffff; --muted: #bcbcbc; --dim: #767676;
    --cyan: #d7ff34; --purple: #ffffff; --amber: #f5f5f5;
    --green: #9cff57; --red: #ff5a5f; --blue: #a8ddff;
    --shadow: 0 0 0 transparent;
    --mesh-a: transparent; --mesh-b: transparent;
    --grid-line: rgba(255,255,255,.1); --nav-bg: #050505;
    --modal-bg: #111111; --card-bg: #151515; --input-bg: #050505;
    --primary-bg: var(--cyan); --on-accent: #050505; --overlay-bg: rgba(0,0,0,.88); --grid-opacity: .28;
    --font-ui: Arial,"PingFang SC","Microsoft YaHei",sans-serif;
    --radius-card: 0px; --radius-control: 0px;
  }
  :root[data-theme="sand"] {
    --bg: #e9dfd0; --bg2: #d6c5b2; --surface: #f7efe4; --surface2: #e9dccb;
    --border: rgba(82,62,42,.23); --border-strong: rgba(82,62,42,.42);
    --text: #3f3428; --muted: #756554; --dim: #9a8771;
    --cyan: #9a6043; --purple: #6e668b; --amber: #b46d2e;
    --green: #4e7656; --red: #a24d43; --blue: #557b88;
    --tag-hot: #923e42; --tag-cool: #3c6680; --tag-positive: #3f6f4f;
    --tag-accent: #625a86; --tag-sector: #356977; --tag-warm: #8c632e;
    --shadow: 3px 4px 0 rgba(91,67,43,.10), 0 16px 30px -22px rgba(75,61,45,.42);
    --mesh-a: rgba(180,109,46,.10); --mesh-b: rgba(154,96,67,.075);
    --grid-line: rgba(82,62,42,.075); --nav-bg: rgba(244,236,224,.95);
    --modal-bg: linear-gradient(180deg, #fbf4e9, #eee1d1); --card-bg: linear-gradient(180deg, #fbf4e9, #efe2d2); --input-bg: #ded0be;
    --primary-bg: linear-gradient(135deg, #b8744a, #965337); --on-accent: #fffaf2; --overlay-bg: rgba(74,52,34,.30); --grid-opacity: .12;
    --font-ui: "Noto Serif SC","Songti SC","Iowan Old Style",serif;
    --radius-card: 4px; --radius-control: 3px;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html, body { height: 100%; }
  body {
    font-family: var(--font-ui, "SF Pro Display","PingFang SC","Microsoft YaHei",system-ui,sans-serif);
    background: var(--bg); color: var(--text); line-height: 1.6;
    overflow-x: hidden; -webkit-font-smoothing: antialiased;
  }
  a { color: inherit; }
  ::-webkit-scrollbar { width: 9px; height: 9px; }
  ::-webkit-scrollbar-thumb { background: rgba(125,145,210,.18); border-radius: 6px; }
  ::-webkit-scrollbar-thumb:hover { background: rgba(125,145,210,.32); }

  .bg-mesh {
    position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none;
    background:
      radial-gradient(1100px 760px at 88% -12%, var(--mesh-a), transparent 60%),
      radial-gradient(960px 680px at -8% 18%, var(--mesh-b), transparent 55%),
      linear-gradient(180deg, var(--bg), var(--bg2));
  }
  .grid-overlay {
    position: fixed; inset: 0; z-index: -1; opacity: var(--grid-opacity); pointer-events: none;
    background-image: linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(circle at 62% 24%, #000, transparent 82%);
  }

  /* ---- 启动 splash（防闪屏） ---- */
  html.pre-auth #login-page { display: none !important; }
  #boot-splash { position: fixed; inset: 0; z-index: 60; display: none;
    align-items: center; justify-content: center; flex-direction: column; gap: 18px; }
  html.pre-auth #boot-splash { display: flex; }
  .spinner { width: 46px; height: 46px; border-radius: 50%;
    border: 3px solid rgba(125,145,210,.18); border-top-color: var(--cyan);
    animation: spin .9s linear infinite; }
  @keyframes spin { to { transform: rotate(360deg); } }
  #boot-splash .boot-text { color: var(--muted); font-size: 13px; letter-spacing: 2px; }

  /* ---- 登录页 ---- */
  .login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
  .login-card {
    background: var(--surface); border: 1px solid var(--border-strong);
    border-radius: 22px; padding: 44px 40px; width: 100%; max-width: 400px;
    backdrop-filter: blur(14px); text-align: center; box-shadow: var(--shadow);
    animation: rise .5s ease both;
  }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
  .login-card h1 { font-size: 26px; font-weight: 800; margin-bottom: 8px; letter-spacing: .5px; }
  .login-card p { color: var(--muted); margin-bottom: 24px; font-size: 14px; }
  .login-card input {
    width: 100%; padding: 13px 16px; border-radius: 11px;
    border: 1px solid var(--border-strong); background: var(--bg2);
    color: var(--text); font-size: 14px; outline: none; transition: .2s;
  }
  .login-card input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(52,231,208,.15); }
  .login-card button {
    width: 100%; padding: 13px; margin-top: 16px; border-radius: 11px; border: none;
    background: var(--primary-bg);
    color: var(--on-accent); font-weight: 700; font-size: 15px; cursor: pointer; transition: .25s;
  }
  .login-card button:hover { box-shadow: 0 10px 34px -8px color-mix(in srgb, var(--cyan) 45%, transparent); transform: translateY(-2px); }
  .login-error { color: var(--red); font-size: 13px; margin-top: 10px; display: none; }
  .login-error.locked {
    color: var(--amber);
    border: 1px solid rgba(255,193,7,.28);
    background: rgba(255,193,7,.06);
    padding: 8px 10px;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-variant-numeric: tabular-nums;
    line-height: 1.6;
  }

  /* ---- 布局：顶部导航 + 主区 ---- */
  .dashboard { display: block; min-height: 100vh; }

  /* 顶部导航条（菜单始终置顶，水平排布） */
  .topnav {
    position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 16px;
    padding: 10px 22px; background: var(--nav-bg); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
  }
  .brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 16px; white-space: nowrap; flex-shrink: 0; }
  .brand .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation: pulse 2.4s infinite; }
  @keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(.8); } }

  .nav { display: flex; flex-direction: row; gap: 4px; flex: 1; min-width: 0; overflow-x: auto; }
  .nav-toggle {
    display: none; align-items: center; justify-content: center; flex-shrink: 0;
    width: 40px; height: 40px; border-radius: 11px; cursor: pointer; font-size: 19px;
    color: var(--text); background: var(--surface); border: 1px solid var(--border); transition: .2s;
  }
  .nav-toggle:hover { border-color: var(--cyan); color: var(--cyan); }
  .nav-item {
    display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 11px; white-space: nowrap;
    color: var(--muted); cursor: pointer; font-size: 14px; font-weight: 600; transition: .2s; border: 1px solid transparent; flex-shrink: 0;
  }
  .nav-item .ico { font-size: 15px; }
  /* 导航项红点徽标（策略错误监控提醒） */
  .nav-badge {
    min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px;
    background: var(--red); color: #fff; font-size: 11px; font-weight: 700;
    display: inline-flex; align-items: center; justify-content: center; line-height: 1;
    box-shadow: 0 0 8px rgba(255,96,114,.55); margin-left: 2px;
  }
  .nav-item:hover { color: var(--text); background: color-mix(in srgb, var(--cyan) 6%, var(--surface)); }
  .nav-item.active {
    color: var(--text); background: color-mix(in srgb, var(--cyan) 12%, var(--surface));
    border-color: color-mix(in srgb, var(--cyan) 35%, var(--border));
  }
  .nav-item.active .ico { filter: drop-shadow(0 0 6px var(--cyan)); }

  .topnav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
  .clock { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
  .logout-btn {
    padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border-strong);
    background: var(--surface); color: var(--muted); cursor: pointer; font-size: 13px; transition: .2s; white-space: nowrap;
  }
  .logout-btn:hover { border-color: var(--red); color: var(--red); }
  .account-switch { display: flex; align-items: center; gap: 8px; position: relative; }
  .account-switch #account-switch-trigger {
    padding: 8px 30px 8px 14px; border-radius: 12px; border: 1px solid var(--border-strong);
    background: linear-gradient(180deg, var(--surface2), var(--surface)) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237e8aa6' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>") no-repeat right 10px center;
    color: var(--text); font-size: 13px; font-weight: 600; cursor: pointer; min-width: 116px; max-width: 180px;
    appearance: none; -webkit-appearance: none; transition: border-color .18s, box-shadow .18s, color .18s, background .18s;
    box-shadow: 0 1px 2px rgba(0,0,0,.25); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .account-switch #account-switch-trigger:hover { border-color: var(--cyan); color: var(--cyan); }
  .account-switch #account-switch-trigger:focus-visible { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(52,231,208,.18); }
  /* 自定义切换账号弹窗：居中卡片 + 单选列表（手机/桌面统一体验，不会出现 iOS 单选滚轮白版） */
  #account-switch-overlay { padding: 20px !important; align-items: center !important; justify-content: center !important; }
  #account-switch-overlay .modal-box {
    width: min(92vw, 460px) !important;
    max-height: min(78dvh, 620px) !important;
    padding: 16px 18px !important;
    border-radius: 18px !important;
    border: 1px solid var(--border-strong);
    box-shadow: 0 24px 80px rgba(0,0,0,.7);
  }
  .as-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 2px 0 12px; border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
  }
  .as-title { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: .2px; }
  .as-close {
    background: transparent; border: 0; color: var(--muted); cursor: pointer;
    font-size: 22px; line-height: 1; width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center; border-radius: 8px;
    transition: color .15s, background .15s;
  }
  .as-close:hover { color: var(--text); background: rgba(125,145,210,.12); }
  .as-list { padding: 6px 0 10px; }
  .as-item {
    display: flex; align-items: center; gap: 12px;
    padding: 13px 14px;
    border-radius: 12px;
    cursor: pointer;
    transition: background .15s;
  }
  .as-item:hover { background: rgba(52,231,208,.08); }
  .as-item + .as-item { border-top: 1px solid var(--border); border-radius: 12px; margin-top: 2px; }
  .as-radio {
    flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
    border: 2px solid var(--border-strong); display: inline-flex; align-items: center; justify-content: center;
  }
  .as-item.active .as-radio {
    border-color: var(--cyan);
    background: radial-gradient(circle, var(--cyan) 0 42%, transparent 44%);
  }
  .as-name { flex: 1; font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: .2px; }
  .as-item.active .as-name { color: var(--cyan); }
  .as-active-tag { font-size: 11px; color: var(--cyan); border: 1px solid rgba(52,231,208,.3); background: rgba(52,231,208,.1); border-radius: 6px; padding: 1px 6px; }
  .as-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 0 2px; border-top: 1px solid var(--border); margin-top: 4px; }
  .as-foot .pill-btn { width: 100%; min-height: 42px; justify-content: center; display: inline-flex; align-items: center; font-size: 14px; }
  .llm-model-entry { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--surface); color: var(--text); font-size: 13px; cursor: pointer; transition: .2s; box-shadow: 0 1px 2px rgba(0,0,0,.25); }
  .llm-model-entry:hover { border-color: var(--cyan); color: var(--cyan); }
  /* 系统配置弹窗（全局跨账号配置项，新增配置追加 syscfg-section） */
  .syscfg-section { padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface2); margin-bottom: 12px; scroll-margin-top: 88px; }
  .syscfg-section:last-child { margin-bottom: 0; }
  .syscfg-head { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
  .syscfg-desc { font-size: 12px; color: var(--muted); margin-bottom: 10px; }
  .syscfg-row { display: flex; align-items: center; gap: 10px; }
  .syscfg-tip { font-size: 12px; color: var(--muted); margin-top: 8px; }
  .server-config-list { display: flex; flex-direction: column; gap: 8px; }
  .server-config-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto; gap: 8px; align-items: center; padding: 9px; border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface); }
  .server-config-row .mini-input { width: 100%; min-width: 0; }
  @media (max-width: 560px) { .server-config-row { grid-template-columns: 1fr; } .server-config-row .pill-btn { width: 100%; } }
  /* 🖥️ 服务器管理：卡片网格 + 程序列表（新增置顶 Tab） */
  .server-toolbar {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 16px;
    padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-control);
    background: var(--surface2);
  }
  .server-toolbar .hint { margin-left: auto; }
  /* 概览统计 pill：服务器数 / 程序数 / 在线数 */
  .srv-stats { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
  .srv-stat {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 600; color: var(--muted);
    padding: 4px 11px; border-radius: 999px;
    border: 1px solid var(--border); background: var(--surface);
    white-space: nowrap;
  }
  .srv-stat b { color: var(--text); font-weight: 700; }
  .srv-stat .srv-stat-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dim); }
  .srv-stat.is-ok { color: var(--muted); border-color: color-mix(in srgb, var(--green) 40%, transparent); }
  .srv-stat.is-ok b { color: var(--green); }
  .srv-stat.is-ok .srv-stat-dot { background: var(--green); box-shadow: 0 0 6px color-mix(in srgb, var(--green) 60%, transparent); }
  .srv-stat.is-warn { border-color: color-mix(in srgb, var(--amber) 45%, transparent); }
  .srv-stat.is-warn b { color: var(--amber); }
  .srv-stat.is-warn .srv-stat-dot { background: var(--amber); }
  .server-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(430px, 1fr)); gap: 16px; }
  .server-card {
    display: flex; flex-direction: column; gap: 12px; padding: 16px 16px 14px;
    background: var(--card-bg); border: 1px solid var(--border-strong);
    border-radius: var(--radius-card);
    box-shadow: 0 2px 10px rgba(0,0,0,.16);
    position: relative; overflow: hidden;
    transition: border-color .18s, box-shadow .18s, transform .18s;
  }
  .server-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--cyan) 45%, var(--border-strong));
    box-shadow: 0 8px 22px rgba(0,0,0,.24), 0 0 0 1px color-mix(in srgb, var(--cyan) 16%, transparent);
  }
  /* 服务器卡片左侧状态色条（按在线率：全绿 / 部分 / 全红） */
  .server-card::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: var(--dim);
  }
  .server-card.all-online::before { background: var(--green); box-shadow: 0 0 8px color-mix(in srgb, var(--green) 55%, transparent); }
  .server-card.partial::before { background: var(--amber); }
  .server-card.all-offline::before { background: var(--red); }
  .server-card-head { display: flex; align-items: center; gap: 12px; }
  .server-card-ico {
    flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center; font-size: 20px;
    background: color-mix(in srgb, var(--cyan) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--cyan) 35%, transparent);
    color: var(--cyan);
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--text) 6%, transparent);
  }
  .server-card-titles { flex: 1; min-width: 0; }
  .server-card-name { font-size: 15px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; letter-spacing: .2px; }
  .server-card-ip { font-size: 11.5px; color: var(--muted); font-family: 'SF Mono', Menlo, Consolas, monospace; margin-top: 3px; word-break: break-all; }
  .server-card-desc { font-size: 12px; color: var(--dim); line-height: 1.5; }
  /* 服务器到期时间条：临近/已过期用主题色高亮 */
  .server-card-expiry { font-size: 12px; color: var(--muted); margin-top: 8px; display: flex; gap: 6px; align-items: center; font-family: 'SF Mono', Menlo, Consolas, monospace; }
  .server-card-expiry.soon { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, transparent); border: 1px solid color-mix(in srgb, var(--amber) 40%, transparent); border-radius: var(--radius-control); padding: 4px 8px; }
  .server-card-expiry.expired { color: var(--red); background: color-mix(in srgb, var(--red) 12%, transparent); border: 1px solid color-mix(in srgb, var(--red) 40%, transparent); border-radius: var(--radius-control); padding: 4px 8px; }
  /* 卡片右上在线徽标：9/9 在线 */
  .server-online-badge {
    flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px;
    font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
    border: 1px solid; line-height: 1.4; white-space: nowrap;
    font-family: 'SF Mono', Menlo, Consolas, monospace;
  }
  .server-online-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
  .server-online-badge.ok   { color: var(--green); background: color-mix(in srgb, var(--green) 12%, transparent); border-color: color-mix(in srgb, var(--green) 45%, transparent); }
  .server-online-badge.warn { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, transparent); border-color: color-mix(in srgb, var(--amber) 45%, transparent); }
  .server-online-badge.bad  { color: var(--red);   background: color-mix(in srgb, var(--red) 12%, transparent);   border-color: color-mix(in srgb, var(--red) 45%, transparent); }
  .server-card-actions { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 10px; border-top: 1px solid var(--border); margin-top: auto; }
  .server-card-actions .pill-btn.is-primary {
    background: var(--cyan); color: #041013; border-color: var(--cyan); font-weight: 700;
  }
  .server-card-actions .pill-btn.is-primary:hover {
    background: transparent; color: var(--cyan); box-shadow: 0 0 0 2px var(--cyan);
  }
  .server-card-actions .pill-btn.is-danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 45%, transparent); }
  .server-card-actions .pill-btn.is-danger:hover { color: var(--red); border-color: var(--red); background: color-mix(in srgb, var(--red) 8%, transparent); }
  /* 服务器工具栏 */
  .server-toolbar .pill-btn.is-cyan { color: var(--cyan); border-color: color-mix(in srgb, var(--cyan) 45%, transparent); }
  .server-toolbar .pill-btn.is-cyan:hover { color: var(--cyan); border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 8%, transparent); }
  .server-toolbar .pill-btn:disabled { opacity: .55; cursor: not-allowed; }
  .program-list { display: flex; flex-direction: column; gap: 7px; margin-top: 2px; }
  .program-item {
    display: flex; align-items: center; gap: 11px; padding: 9px 12px;
    border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface2);
    transition: border-color .15s, background .15s, transform .12s, box-shadow .15s;
  }
  .program-item:hover {
    border-color: color-mix(in srgb, var(--cyan) 60%, transparent);
    background: color-mix(in srgb, var(--cyan) 7%, transparent);
    box-shadow: 0 2px 10px color-mix(in srgb, var(--cyan) 14%, transparent);
    transform: translateX(2px);
  }
  .program-item.offline { opacity: .68; }
  .program-item.offline:hover { opacity: .9; }
  .program-ico {
    flex: 0 0 auto; width: 28px; height: 28px; border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center; font-size: 14px; line-height: 1;
    background: var(--surface); border: 1px solid var(--border);
  }
  .program-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
  .program-name {
    font-size: 13px; font-weight: 600; color: var(--text);
    display: flex; align-items: center; flex-wrap: wrap; gap: 6px; min-width: 0; line-height: 1.45;
  }
  /* 三段式布局：账号+tab tag 不缩（始终可见）；策略名最小宽度=内容宽，放不下自动折行，绝不被压成 0 */
  .program-name .prog-sep { color: var(--dim); font-weight: 400; opacity: .55; flex: 0 0 auto; }
  .program-name .prog-account { color: var(--text); font-weight: 700; flex: 0 0 auto; }
  .program-name .prog-strategy {
    color: var(--text); font-weight: 600;
    flex: 1 1 auto; min-width: fit-content;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  /* 三档 tab tag：使用语义色 + mix() 派生背景，确保深色/浅色主题下都有合理对比度 */
  .program-name .prog-tab-tag {
    font-size: 10.5px; font-weight: 700; padding: 1px 8px; border-radius: 999px;
    border: 1px solid; letter-spacing: .3px; line-height: 1.55;
    display: inline-flex; align-items: center; flex: 0 0 auto;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--bg) 60%, transparent);
  }
  .program-name .prog-tab-tag.public  { color: var(--green);  background: color-mix(in srgb, var(--green) 14%, transparent);  border-color: color-mix(in srgb, var(--green) 50%, transparent); }
  .program-name .prog-tab-tag.private { color: var(--purple); background: color-mix(in srgb, var(--purple) 14%, transparent); border-color: color-mix(in srgb, var(--purple) 50%, transparent); }
  .program-name .prog-tab-tag.signal  { color: var(--cyan);   background: color-mix(in srgb, var(--cyan) 14%, transparent);   border-color: color-mix(in srgb, var(--cyan) 50%, transparent); }
  .program-name .prog-tab-tag.simulation { color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, transparent); border-color: color-mix(in srgb, var(--amber) 50%, transparent); }
  .program-name .prog-tab-tag.other   { color: var(--muted);  background: var(--surface); border-color: var(--border-strong); }
  .program-meta {
    font-size: 11px; color: var(--dim);
    font-family: 'SF Mono', Menlo, Consolas, monospace;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    display: flex; align-items: center; gap: 6px; min-width: 0;
  }
  .program-meta::before {
    content: "›"; color: color-mix(in srgb, var(--dim) 65%, transparent); font-family: inherit;
  }
  .program-meta .program-link { color: var(--muted); text-decoration: none; border-bottom: 1px dashed transparent; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .program-meta .program-link:hover { color: var(--cyan); border-bottom-color: var(--cyan); }
  .program-actions { flex: 0 0 auto; display: flex; gap: 6px; align-items: center; }
  .program-actions .prog-action { min-height: 26px; padding: 3px 10px; font-size: 11px; }
  .program-actions .prog-action-cyan { color: var(--cyan); border-color: color-mix(in srgb, var(--cyan) 40%, transparent); }
  .program-actions .prog-action-cyan:hover { color: var(--cyan); border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 8%, transparent); }
  .program-actions .prog-action-danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 40%, transparent); }
  .program-actions .prog-action-danger:hover { color: var(--red); border-color: var(--red); background: color-mix(in srgb, var(--red) 8%, transparent); }
  .status-dot {
    flex: 0 0 auto; width: 9px; height: 9px; border-radius: 50%;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 80%, transparent),
                inset 0 0 0 1px color-mix(in srgb, var(--bg) 35%, transparent);
  }
  .status-dot.online {
    background: var(--green);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 80%, transparent),
                0 0 7px color-mix(in srgb, var(--green) 60%, transparent),
                inset 0 0 0 1px color-mix(in srgb, var(--bg) 35%, transparent);
  }
  /* 在线呼吸光环：提示实时状态 */
  .status-dot.online::after {
    content: ""; position: absolute; width: 9px; height: 9px; border-radius: 50%;
    animation: statusPulse 2.4s ease-out infinite;
  }
  .status-dot { position: relative; }
  @keyframes statusPulse {
    0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 45%, transparent); }
    70%  { box-shadow: 0 0 0 7px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
  }
  @media (prefers-reduced-motion: reduce) {
    .status-dot.online::after { animation: none; }
    .server-card, .program-item { transition: none; }
  }
  .status-dot.offline {
    background: var(--red);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bg) 80%, transparent),
                0 0 6px color-mix(in srgb, var(--red) 55%, transparent),
                inset 0 0 0 1px color-mix(in srgb, var(--bg) 35%, transparent);
  }
  .status-dot.unknown { background: var(--dim); }
  .server-empty { padding: 34px 16px; text-align: center; color: var(--muted); border: 1px dashed var(--border-strong); border-radius: var(--radius-card); font-size: 13px; }
  /* 服务器工具栏 */
  .server-toolbar-title { font-size: 13px; color: var(--muted); }
  .server-toolbar .refresh-btn { display: inline-flex; align-items: center; gap: 6px; }
  /* 迁移方案展示 */
  .migrate-badge {
    display: inline-flex; align-items: center; gap: 3px; vertical-align: middle;
    font-size: 10.5px; font-weight: 700; line-height: 1.4; padding: 1px 7px 1px 6px;
    border-radius: 999px; color: #041013; background: var(--amber);
    animation: migrate-pulse 1.4s ease-in-out infinite;
  }
  @keyframes migrate-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }
  .migrate-plan-box { margin-top: 12px; border: 1px solid var(--border); border-radius: 12px; padding: 12px; background: var(--surface2); max-height: 46vh; overflow-y: auto; }
  .migrate-plan-summary { font-size: 13px; color: var(--text); line-height: 1.6; margin-bottom: 8px; }
  .migrate-risk-list { list-style: none; display: flex; flex-direction: column; gap: 5px; margin: 6px 0 10px; }
  .migrate-risk-list li { font-size: 12px; color: var(--amber); padding-left: 14px; position: relative; line-height: 1.5; }
  .migrate-risk-list li::before { content: "⚠"; position: absolute; left: 0; top: 0; font-size: 11px; }
  .migrate-step-row { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; padding: 7px 0; border-top: 1px solid var(--border); line-height: 1.5; }
  .migrate-step-row .migrate-step-state { flex: 0 0 auto; width: 20px; text-align: center; }
  .migrate-step-row.ok .migrate-step-state { color: var(--green); }
  .migrate-step-row.fail .migrate-step-state { color: var(--red); }
  .migrate-step-row .migrate-step-main { flex: 1; min-width: 0; }
  .migrate-step-row .migrate-step-action { font-weight: 600; color: var(--cyan); font-family: 'SF Mono', Menlo, Consolas, monospace; }
  .migrate-log-box {
    margin-top: 10px; max-height: 26vh; overflow-y: auto;
    background: var(--input-bg); border: 1px solid var(--border); border-radius: 10px;
    padding: 9px 11px; font-family: 'SF Mono', Menlo, Consolas, monospace; font-size: 11px; line-height: 1.6;
    white-space: pre-wrap; word-break: break-all; color: var(--text);
  }
  .theme-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .theme-option {
    position: relative; display: flex; align-items: center; gap: 11px; width: 100%;
    padding: 11px 12px; border: 1px solid var(--border-strong); border-radius: 11px;
    background: var(--surface); color: var(--text); text-align: left; cursor: pointer;
    transition: border-color .18s, box-shadow .18s, transform .18s, background .18s;
  }
  .theme-option:hover { border-color: var(--cyan); transform: translateY(-1px); }
  .theme-option.active { border-color: var(--cyan); box-shadow: 0 0 0 2px color-mix(in srgb, var(--cyan) 18%, transparent); background: var(--surface2); }
  .theme-option:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  .theme-preview { position: relative; display: inline-flex; flex: 0 0 auto; width: 58px; height: 38px; overflow: hidden; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--preview-line) 55%, transparent); background: var(--preview-bg); }
  .theme-preview span { position: absolute; display: block; border-radius: 2px; }
  .theme-preview span:first-child { inset: 0 0 auto; height: 7px; background: var(--preview-surface); border-radius: 0; }
  .theme-preview span:nth-child(2) { left: 5px; top: 13px; width: 18px; height: 19px; background: var(--preview-surface); }
  .theme-preview span:nth-child(3) { left: 28px; top: 13px; right: 5px; height: 5px; background: var(--preview-accent); }
  .theme-preview span:nth-child(4) { left: 28px; top: 22px; right: 10px; height: 3px; background: var(--preview-line); box-shadow: 0 6px 0 var(--preview-line); }
  .theme-option-copy { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
  .theme-option-name { font-size: 13px; font-weight: 700; }
  .theme-option-desc { font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .theme-option-check { margin-left: auto; color: var(--cyan); font-size: 16px; opacity: 0; }
  .theme-option.active .theme-option-check { opacity: 1; }
  @media (max-width: 560px) { .theme-grid { grid-template-columns: 1fr; } }
  /* 主题变体使用统一的中性组件材质，避免默认深色渐变渗入其它风格。 */
  :root[data-theme="aurora"] .syscfg-section.is-prompt,
  :root[data-theme="ember"] .syscfg-section.is-prompt,
  :root[data-theme="light"] .syscfg-section.is-prompt,
  :root[data-theme="sand"] .syscfg-section.is-prompt { background: var(--surface2); border-color: var(--border); }
  :root[data-theme="aurora"] .prompt-hero,
  :root[data-theme="ember"] .prompt-hero,
  :root[data-theme="light"] .prompt-hero,
  :root[data-theme="sand"] .prompt-hero { background: var(--surface); border-color: var(--border); }
  :root[data-theme="light"],
  :root[data-theme="sand"] { color-scheme: light; --icon-chip: #eef1f8; }
  :root[data-theme="light"] .roi-stat,
  :root[data-theme="light"] .engage-grid,
  :root[data-theme="light"] .mk-config-field,
  :root[data-theme="light"] .prompt-tip,
  :root[data-theme="light"] .chk-row,
  :root[data-theme="mist"] .roi-stat,
  :root[data-theme="mist"] .engage-grid,
  :root[data-theme="mist"] .mk-config-field,
  :root[data-theme="mist"] .prompt-tip,
  :root[data-theme="mist"] .chk-row,
  :root[data-theme="sand"] .roi-stat,
  :root[data-theme="sand"] .engage-grid,
  :root[data-theme="sand"] .mk-config-field,
  :root[data-theme="sand"] .prompt-tip,
  :root[data-theme="sand"] .chk-row { background: var(--surface2); border-color: var(--border); }
  :root[data-theme="light"] .input,
  :root[data-theme="light"] .mini-input,
  :root[data-theme="light"] select.input,
  :root[data-theme="light"] textarea.input,
  :root[data-theme="mist"] .input,
  :root[data-theme="mist"] .mini-input,
  :root[data-theme="mist"] select.input,
  :root[data-theme="mist"] textarea.input,
  :root[data-theme="sand"] .input,
  :root[data-theme="sand"] .mini-input,
  :root[data-theme="sand"] select.input,
  :root[data-theme="sand"] textarea.input { background: var(--input-bg); color: var(--text); }
  :root[data-theme="light"] select.input option,
  :root[data-theme="mist"] select.input option,
  :root[data-theme="sand"] select.input option { background: var(--surface); color: var(--text); }
  :root[data-theme="light"] .nav-item:hover,
  :root[data-theme="light"] tbody tr:hover,
  :root[data-theme="light"] .btn-ghost:hover,
  :root[data-theme="mist"] .nav-item:hover,
  :root[data-theme="mist"] tbody tr:hover,
  :root[data-theme="mist"] .btn-ghost:hover,
  :root[data-theme="sand"] .nav-item:hover,
  :root[data-theme="sand"] tbody tr:hover,
  :root[data-theme="sand"] .btn-ghost:hover { background: color-mix(in srgb, var(--cyan) 6%, transparent); }
  :root[data-theme="light"] .modal-box,
  :root[data-theme="light"] .alert-box,
  :root[data-theme="sand"] .modal-box,
  :root[data-theme="sand"] .alert-box { box-shadow: 0 22px 60px rgba(31,49,65,.2); }
  :root[data-theme="light"] .nav-item.active,
  :root[data-theme="mist"] .nav-item.active,
  :root[data-theme="sand"] .nav-item.active { background: color-mix(in srgb, var(--cyan) 10%, var(--surface)); border-color: color-mix(in srgb, var(--cyan) 35%, transparent); }

  /* 五套重构主题各自拥有不同的字体、圆角、边界和表面材质。 */
  :root[data-theme="aurora"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: inset 0 1px 0 rgba(100,255,155,.08), var(--shadow);
  }
  :root[data-theme="aurora"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="aurora"] .bg-mesh { background: linear-gradient(180deg, var(--bg), var(--bg2)); }
  :root[data-theme="aurora"] .grid-overlay { mask-image: none; }
  :root[data-theme="aurora"] .topnav { border-bottom: 1px solid var(--cyan); }
  :root[data-theme="aurora"] .brand .dot { border-radius: 1px; box-shadow: 0 0 14px var(--cyan); }
  :root[data-theme="aurora"] .nav-item.active { color: var(--cyan); background: rgba(100,255,155,.08); border-color: var(--cyan); box-shadow: inset 3px 0 0 var(--cyan); }
  :root[data-theme="aurora"] :is(.card-header h3, .field-label) { letter-spacing: .8px; }
  :root[data-theme="aurora"] :is(.btn-primary, .pill-btn.active) { box-shadow: 0 0 18px rgba(100,255,155,.25); }

  :root[data-theme="light"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.72);
  }
  :root[data-theme="light"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="light"] .bg-mesh {
    background:
      radial-gradient(900px 560px at 88% -16%, rgba(95,111,178,.14), transparent 64%),
      radial-gradient(820px 600px at -12% 20%, rgba(12,127,121,.13), transparent 62%),
      linear-gradient(180deg, var(--bg), var(--bg2));
  }
  :root[data-theme="light"] .grid-overlay { mask-image: radial-gradient(ellipse at 60% 12%, #000 10%, transparent 88%); }
  :root[data-theme="light"] .topnav { border-bottom: 1px solid rgba(12,127,121,.42); box-shadow: 0 6px 20px rgba(31,92,86,.12); }
  :root[data-theme="light"] .brand { letter-spacing: .45px; }
  :root[data-theme="light"] .brand .dot { width: 10px; height: 10px; border-radius: 4px; box-shadow: 0 0 0 4px rgba(12,127,121,.12), 0 0 13px rgba(12,127,121,.55); }
  :root[data-theme="light"] .card { border-top: 2px solid var(--cyan); border-left: 1px solid rgba(12,127,121,.22); }
  :root[data-theme="light"] .card-header h3 { letter-spacing: .25px; }
  :root[data-theme="light"] .card-header h3::before { content: ""; width: 19px; height: 4px; border-radius: 99px; background: var(--cyan); box-shadow: 7px 0 0 rgba(95,111,178,.52); }
  :root[data-theme="light"] .nav-item.active { color: var(--cyan); background: rgba(12,127,121,.10); border-color: rgba(12,127,121,.38); box-shadow: inset 0 -2px 0 var(--cyan); }
  :root[data-theme="light"] :is(.btn-primary, .pill-btn.active) { box-shadow: 0 8px 18px -10px rgba(12,127,121,.78), inset 0 1px 0 rgba(255,255,255,.24); }
  :root[data-theme="light"] .btn:hover { border-color: var(--cyan); color: var(--cyan); }
  :root[data-theme="light"] :is(.roi-stat, .score-kline-panel) { border-color: rgba(28,91,86,.23); }
  :root[data-theme="light"] :is(.roi-stat:hover, .score-kline-panel:hover) { border-color: color-mix(in srgb, var(--cyan) 58%, transparent); }
  :root[data-theme="light"] .score-detail-row td { background: linear-gradient(145deg, rgba(232,241,237,.98), rgba(247,251,248,.98)); }

  :root[data-theme="sand"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: var(--shadow), inset 0 1px 0 rgba(255,250,242,.72);
  }
  :root[data-theme="sand"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="sand"] .bg-mesh {
    background:
      repeating-linear-gradient(0deg, rgba(82,62,42,.025) 0, rgba(82,62,42,.025) 1px, transparent 1px, transparent 5px),
      radial-gradient(820px 540px at 92% -12%, rgba(180,109,46,.14), transparent 64%),
      radial-gradient(760px 560px at -10% 22%, rgba(154,96,67,.10), transparent 62%),
      linear-gradient(180deg, var(--bg), var(--bg2));
  }
  :root[data-theme="sand"] .grid-overlay { mask-image: linear-gradient(135deg, #000 8%, transparent 90%); }
  :root[data-theme="sand"] .topnav { border-bottom: 2px solid color-mix(in srgb, var(--amber) 72%, transparent); box-shadow: 0 5px 14px rgba(91,67,43,.14); }
  :root[data-theme="sand"] .brand { font-weight: 600; letter-spacing: .7px; }
  :root[data-theme="sand"] .brand .dot { width: 10px; height: 10px; border-radius: 1px; transform: rotate(45deg); box-shadow: 0 0 0 4px rgba(180,109,46,.12); }
  :root[data-theme="sand"] .card { border-top: 1px solid var(--border-strong); border-left: 3px solid color-mix(in srgb, var(--amber) 72%, transparent); }
  :root[data-theme="sand"] .card-header h3 { font-weight: 600; letter-spacing: .35px; }
  :root[data-theme="sand"] .card-header h3::before { content: ""; width: 3px; height: 18px; background: var(--amber); box-shadow: 5px 0 0 rgba(154,96,67,.36); }
  :root[data-theme="sand"] .nav-item.active { color: var(--cyan); background: rgba(154,96,67,.10); border-color: rgba(154,96,67,.38); box-shadow: inset 0 -2px 0 var(--amber); }
  :root[data-theme="sand"] :is(.btn-primary, .pill-btn.active) { box-shadow: 3px 3px 0 rgba(91,67,43,.18), inset 0 1px 0 rgba(255,255,255,.20); }
  :root[data-theme="sand"] .btn:hover { border-color: var(--amber); color: var(--amber); }
  :root[data-theme="sand"] :is(.roi-stat, .score-kline-panel) { border-color: rgba(82,62,42,.26); }
  :root[data-theme="sand"] :is(.roi-stat:hover, .score-kline-panel:hover) { border-color: color-mix(in srgb, var(--amber) 60%, transparent); }
  :root[data-theme="sand"] .d-sep { border-top: 2px double rgba(154,96,67,.38); }
  :root[data-theme="sand"] .score-detail-row td { background: linear-gradient(180deg, rgba(251,244,233,.98), rgba(239,226,210,.98)); }

  /* 三套主题使用不同的界面语法：海军是仪表盘、海岛是海岸、酒红是编辑部。 */
  :root[data-theme="ember"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: var(--shadow), inset 0 1px 0 rgba(172,204,220,.08);
  }
  :root[data-theme="ember"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="ember"] .bg-mesh {
    background:
      radial-gradient(760px 520px at 86% -12%, rgba(243,189,87,.13), transparent 64%),
      radial-gradient(820px 620px at -12% 18%, rgba(105,213,209,.10), transparent 62%),
      linear-gradient(180deg, var(--bg), var(--bg2));
  }
  :root[data-theme="ember"] .grid-overlay { mask-image: linear-gradient(180deg, #000, transparent 90%); }
  :root[data-theme="ember"] .topnav { border-bottom: 2px solid color-mix(in srgb, var(--amber) 72%, transparent); box-shadow: 0 8px 24px rgba(0,8,19,.28); }
  :root[data-theme="ember"] .brand { letter-spacing: .7px; }
  :root[data-theme="ember"] .brand .dot { border-radius: 3px; box-shadow: 0 0 0 3px rgba(243,189,87,.14), 0 0 14px var(--amber); }
  :root[data-theme="ember"] .card { border-top: 2px solid color-mix(in srgb, var(--cyan) 65%, transparent); }
  :root[data-theme="ember"] .card-header h3 { letter-spacing: .45px; }
  :root[data-theme="ember"] .card-header h3::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--amber); box-shadow: 0 0 0 3px rgba(243,189,87,.12); }
  :root[data-theme="ember"] .nav-item.active { color: var(--amber); background: rgba(243,189,87,.12); border-color: rgba(243,189,87,.58); box-shadow: inset 3px 0 0 var(--amber); }
  :root[data-theme="ember"] :is(.btn-primary, .pill-btn.active) { box-shadow: 0 8px 22px -10px rgba(243,189,87,.82), inset 0 1px 0 rgba(255,255,255,.18); }
  :root[data-theme="ember"] .btn:hover { border-color: var(--amber); color: var(--amber); }
  :root[data-theme="ember"] :is(.roi-stat, .score-kline-panel) { border-color: rgba(172,204,220,.24); }
  :root[data-theme="ember"] :is(.roi-stat:hover, .score-kline-panel:hover) { border-color: color-mix(in srgb, var(--amber) 62%, transparent); }
  :root[data-theme="ember"] :is(.syscfg-section.is-prompt, .prompt-hero, .roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row) { background: var(--surface2); border-color: var(--border); }

  :root[data-theme="mist"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: var(--shadow), inset 0 1px 0 rgba(160,229,224,.10);
  }
  :root[data-theme="mist"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="mist"] .bg-mesh {
    background:
      radial-gradient(900px 580px at 12% -14%, rgba(117,216,238,.18), transparent 62%),
      radial-gradient(720px 520px at 92% 10%, rgba(255,154,118,.16), transparent 60%),
      linear-gradient(150deg, var(--bg), var(--bg2) 58%, #084354);
  }
  :root[data-theme="mist"] .grid-overlay { mask-image: radial-gradient(ellipse at 50% 20%, #000 12%, transparent 88%); }
  :root[data-theme="mist"] .topnav { border-bottom: 3px solid var(--cyan); box-shadow: 0 8px 28px rgba(0,20,29,.32); }
  :root[data-theme="mist"] .brand .dot { box-shadow: 0 0 0 4px rgba(255,154,118,.15), 0 0 16px var(--cyan); }
  :root[data-theme="mist"] .card { border-top: 3px solid var(--cyan); }
  :root[data-theme="mist"] .card-header h3::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(255,154,118,.13), 0 0 12px var(--cyan); }
  :root[data-theme="mist"] .nav-item.active { color: var(--cyan); background: rgba(255,154,118,.16); border-color: var(--cyan); box-shadow: 0 4px 14px rgba(255,154,118,.16); }
  :root[data-theme="mist"] :is(.btn-primary, .pill-btn.active) { box-shadow: 0 10px 26px -10px rgba(255,154,118,.92), inset 0 1px 0 rgba(255,255,255,.22); }
  :root[data-theme="mist"] .btn:hover { border-color: var(--cyan); color: var(--cyan); }
  :root[data-theme="mist"] :is(.syscfg-section.is-prompt, .prompt-hero, .roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row) { background: var(--surface2); border-color: var(--border); }
  :root[data-theme="mist"] .score-detail-row td { background: linear-gradient(145deg, rgba(25,120,138,.96), rgba(16,93,111,.96)); }

  :root[data-theme="graphite"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: var(--shadow), inset 0 1px 0 rgba(246,210,179,.10);
  }
  :root[data-theme="graphite"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="graphite"] .bg-mesh {
    background:
      radial-gradient(820px 560px at 88% -14%, rgba(227,154,101,.16), transparent 62%),
      radial-gradient(740px 520px at -10% 22%, rgba(214,166,200,.11), transparent 60%),
      linear-gradient(145deg, var(--bg), var(--bg2) 62%, #32182a);
  }
  :root[data-theme="graphite"] .grid-overlay { mask-image: linear-gradient(145deg, #000 8%, transparent 92%); }
  :root[data-theme="graphite"] .topnav { border-bottom: 1px solid var(--cyan); box-shadow: 0 10px 32px rgba(7,0,4,.38); }
  :root[data-theme="graphite"] .brand { font-weight: 600; letter-spacing: 1px; }
  :root[data-theme="graphite"] .brand .dot { border-radius: 2px; transform: rotate(45deg); box-shadow: 0 0 0 4px rgba(227,154,101,.13), 0 0 14px var(--cyan); }
  :root[data-theme="graphite"] .card { border-left: 3px solid color-mix(in srgb, var(--cyan) 70%, transparent); }
  :root[data-theme="graphite"] .card-header h3 { font-size: 16px; font-weight: 600; letter-spacing: .55px; }
  :root[data-theme="graphite"] .card-header h3::before { content: ""; width: 15px; height: 2px; background: var(--amber); transform: skew(-28deg); box-shadow: 5px 0 0 color-mix(in srgb, var(--cyan) 65%, transparent); }
  :root[data-theme="graphite"] .nav-item.active { color: var(--cyan); background: rgba(227,154,101,.14); border-color: rgba(227,154,101,.58); box-shadow: inset 0 -2px 0 var(--cyan); }
  :root[data-theme="graphite"] :is(.btn-primary, .pill-btn.active) { box-shadow: 0 10px 26px -10px rgba(227,154,101,.78), inset 0 1px 0 rgba(255,255,255,.16); }
  :root[data-theme="graphite"] .btn:hover { border-color: var(--cyan); color: var(--cyan); }
  :root[data-theme="graphite"] :is(.syscfg-section.is-prompt, .prompt-hero, .roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row) { background: var(--surface2); border-color: var(--border); }
  :root[data-theme="graphite"] .score-detail-row td { background: linear-gradient(145deg, rgba(75,36,53,.96), rgba(53,26,43,.96)); }

  :root[data-theme="cinnabar"] :is(.card, .sum-card, .modal-box, .alert-box, .login-card, .syscfg-section) {
    border-radius: var(--radius-card); box-shadow: none;
  }
  :root[data-theme="cinnabar"] :is(.nav-item, .nav-toggle, .pill-btn, .btn, .mini-input, .input, .theme-option, .settings-tabs, .syscfg-subtabs) { border-radius: var(--radius-control); }
  :root[data-theme="cinnabar"] .bg-mesh { background: var(--bg); }
  :root[data-theme="cinnabar"] .grid-overlay { mask-image: none; }
  :root[data-theme="cinnabar"] .topnav { border-bottom: 2px solid var(--text); }
  :root[data-theme="cinnabar"] .brand { text-transform: uppercase; letter-spacing: 1.2px; }
  :root[data-theme="cinnabar"] .brand .dot { border-radius: 0; box-shadow: none; }
  :root[data-theme="cinnabar"] .card { border-width: 2px; }
  :root[data-theme="cinnabar"] :is(.card-header h3, .field-label) { text-transform: uppercase; letter-spacing: 1px; }
  :root[data-theme="cinnabar"] .nav-item.active { color: var(--on-accent); background: var(--cyan); border-color: var(--cyan); }
  :root[data-theme="cinnabar"] :is(.btn-primary, .pill-btn.active) { box-shadow: none; border: 2px solid var(--cyan); }
  :root[data-theme="cinnabar"] .btn-ghost:hover { background: var(--surface2); }

  :root[data-theme="aurora"] :is(.roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row),
  :root[data-theme="light"] :is(.roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row),
  :root[data-theme="mist"] :is(.roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row),
  :root[data-theme="graphite"] :is(.roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row),
  :root[data-theme="cinnabar"] :is(.roi-stat, .engage-grid, .mk-config-field, .prompt-tip, .chk-row) { background: var(--surface2); border-color: var(--border); }
  :root[data-theme="aurora"] .syscfg-section.is-prompt,
  :root[data-theme="light"] .syscfg-section.is-prompt,
  :root[data-theme="sand"] .syscfg-section.is-prompt,
  :root[data-theme="mist"] .syscfg-section.is-prompt,
  :root[data-theme="graphite"] .syscfg-section.is-prompt,
  :root[data-theme="cinnabar"] .syscfg-section.is-prompt,
  :root[data-theme="aurora"] .prompt-hero,
  :root[data-theme="light"] .prompt-hero,
  :root[data-theme="sand"] .prompt-hero,
  :root[data-theme="mist"] .prompt-hero,
  :root[data-theme="graphite"] .prompt-hero,
  :root[data-theme="cinnabar"] .prompt-hero { background: var(--surface); border-color: var(--border); }
  /* 系统配置内部子 Tab：按配置分组快速过滤 */
  .syscfg-subtabs { display: flex; gap: 6px; padding: 4px; margin: 0 0 14px; background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; overflow-x: auto; scrollbar-width: none; }
  .syscfg-subtabs::-webkit-scrollbar { display: none; }
  .syscfg-subtab { flex: 0 0 auto; padding: 7px 12px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; user-select: none; transition: .2s; white-space: nowrap; }
  .syscfg-subtab:hover { color: var(--text); }
  .syscfg-subtab.active { background: var(--cyan); color: var(--on-accent); box-shadow: 0 1px 3px color-mix(in srgb, var(--cyan) 25%, transparent); }
  /* 市场趋势子导航：保持和内容区一致的低对比度工作台风格。 */
  #trend-subtabs {
    gap: 3px; padding: 3px; margin-bottom: 18px;
    background: color-mix(in srgb, var(--surface2) 78%, var(--bg));
    border-color: var(--border-strong); border-radius: var(--radius-control);
  }
  #trend-subtabs .syscfg-subtab {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 36px; padding: 7px 16px; border: 1px solid transparent;
    border-radius: calc(var(--radius-control) - 3px);
    color: var(--muted); font-size: 13px; font-weight: 650;
    letter-spacing: .1px; transition: color .18s ease, background .18s ease, border-color .18s ease;
  }
  #trend-subtabs .syscfg-subtab:hover {
    color: var(--text); background: color-mix(in srgb, var(--surface) 72%, transparent);
  }
  #trend-subtabs .syscfg-subtab.active {
    color: var(--text); background: var(--surface);
    border-color: color-mix(in srgb, var(--cyan) 42%, var(--border));
    box-shadow: 0 2px 8px color-mix(in srgb, var(--bg) 35%, transparent), inset 0 -2px 0 var(--cyan);
  }
  #trend-subtabs .trend-tab-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 20px; height: 20px; border: 1px solid currentColor; border-radius: 6px;
    color: var(--dim); font-size: 12px; font-weight: 800; line-height: 1;
  }
  #trend-subtabs .syscfg-subtab.active .trend-tab-icon { color: var(--cyan); }
  /* 运维中心子导航：与市场趋势子导航统一风格 */
  #ops-subtabs {
    gap: 3px; padding: 3px; margin-bottom: 18px;
    background: color-mix(in srgb, var(--surface2) 78%, var(--bg));
    border-color: var(--border-strong); border-radius: var(--radius-control);
  }
  #ops-subtabs .syscfg-subtab {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 36px; padding: 7px 16px; border: 1px solid transparent;
    border-radius: calc(var(--radius-control) - 3px);
    color: var(--muted); font-size: 13px; font-weight: 650;
    letter-spacing: .1px; transition: color .18s ease, background .18s ease, border-color .18s ease;
  }
  #ops-subtabs .syscfg-subtab:hover {
    color: var(--text); background: color-mix(in srgb, var(--surface) 72%, transparent);
  }
  #ops-subtabs .syscfg-subtab.active {
    color: var(--text); background: var(--surface);
    border-color: color-mix(in srgb, var(--cyan) 42%, var(--border));
    box-shadow: 0 2px 8px color-mix(in srgb, var(--bg) 35%, transparent), inset 0 -2px 0 var(--cyan);
  }
  #ops-subtabs .syscfg-subtab .ico { font-size: 14px; line-height: 1; }
  /* 市场趋势·KOL 跟踪卡片 */
  .kol-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(430px, 1fr)); gap: 14px; }
  .kol-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 14px 16px; }
  .kol-card.dragging { opacity: 0.45; border-style: dashed; }
  .kol-drag-handle { cursor: grab; color: var(--muted); touch-action: none; user-select: none; }
  .kol-drag-handle:active { cursor: grabbing; }
  .kol-card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
  .kol-name { font-size: 15px; font-weight: 700; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .kol-pid { font-size: 11px; color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .kol-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 10px; }
  .kol-stat { background: var(--surface2); border-radius: 9px; padding: 7px 9px; min-width: 0; }
  .kol-stat .k { font-size: 11px; color: var(--muted); white-space: nowrap; }
  .kol-stat .v { font-size: 14px; font-weight: 700; color: var(--text); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .kol-positions { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 8px; }
  .kol-pos-title { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
  .kol-pos-table { width: 100%; border-collapse: collapse; font-size: 12px; }
  .kol-pos-table th { text-align: left; color: var(--dim); font-weight: 500; padding: 3px 4px; white-space: nowrap; }
  .kol-pos-table td { padding: 4px; color: var(--text); border-top: 1px solid var(--border); white-space: nowrap; }
  .kol-empty { text-align: center; color: var(--muted); font-size: 13px; padding: 30px 0; }
  /* 🤖 一键跟单开关（KOL 卡片 + 飞书信号区） */
  .copy-toggle { padding: 4px 10px; font-size: 12px; border-radius: 999px; line-height: 1.4; white-space: nowrap; }
  .copy-toggle.is-on {
    border-color: color-mix(in srgb, var(--green) 55%, transparent);
    color: var(--green); background: color-mix(in srgb, var(--green) 10%, transparent); font-weight: 700;
  }
  .copy-toggle.is-on:hover { border-color: var(--green); color: var(--green); background: color-mix(in srgb, var(--green) 16%, transparent); }
  .copy-toggle.is-off { color: var(--muted); border-color: var(--border); background: var(--surface); }
  #settings-pane-system[data-sgroup="llm"]     .syscfg-section:not([data-group~="llm"])     { display: none; }
  #settings-pane-system[data-sgroup="x"]       .syscfg-section:not([data-group~="x"])       { display: none; }
  #settings-pane-system[data-sgroup="auth"]    .syscfg-section:not([data-group~="auth"])    { display: none; }
  #settings-pane-system[data-sgroup="prompt"]  .syscfg-section:not([data-group~="prompt"])  { display: none; }
  #settings-pane-system[data-sgroup="theme"]   .syscfg-section:not([data-group~="theme"])   { display: none; }
  #settings-pane-system[data-sgroup="feishu"]  .syscfg-section:not([data-group~="feishu"])  { display: none; }
  /* 普通账号仅保留主题和登录/双因素认证，管理员仍可查看全部配置。 */
  #settings-pane-system.normal-user .syscfg-section[data-group~="llm"],
  #settings-pane-system.normal-user .syscfg-section[data-group~="prompt"],
  #settings-pane-system.normal-user .syscfg-section[data-group~="x"],
  #settings-pane-system.normal-user .syscfg-section[data-group~="feishu"] { display: none !important; }
  /* 合并设置弹窗：Tabs（交易所账号 / 系统配置） */
  .settings-tabs { display: flex; gap: 6px; padding: 4px; margin: 4px 0 14px; background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; }
  .settings-tab { flex: 1; padding: 8px 10px; text-align: center; font-size: 13px; font-weight: 600; color: var(--muted); border-radius: 9px; cursor: pointer; transition: .2s; user-select: none; }
  .settings-tab:hover { color: var(--text); }
  .settings-tab.active { background: var(--cyan); color: var(--on-accent); box-shadow: 0 1px 3px color-mix(in srgb, var(--cyan) 25%, transparent); }
  .settings-pane { display: none; }
  .settings-pane.active { display: block; }
  /* 账号卡片列表：桌面横向，按钮右侧对齐；移动端改为卡片式，按钮下方排列 */
  .account-item {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px;
    border: 1px solid var(--border); border-radius: 12px;
    margin-bottom: 10px;
    background: var(--card-bg);
    transition: border-color .2s, transform .2s;
  }
  .account-item:hover { border-color: rgba(52,231,208,.35); }
  .account-item.active { border-color: rgba(52,231,208,.55); box-shadow: 0 0 0 2px rgba(52,231,208,.08); }
  .account-item-main { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
  .account-item-name { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 14px; color: var(--text); letter-spacing: .2px; }
  .exchange-icon { width: 17px; height: 17px; flex: 0 0 17px; display: inline-block; }
  .account-item-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
  .account-item-actions .pill-btn { min-height: 32px; padding: 5px 12px; font-size: 12px; }
  .btn-danger-sm { font-size: 12px; padding: 5px 12px; border-radius: 8px; }
  .gear-btn {
    width: 32px; height: 32px; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 9px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--muted);
    font-size: 15px; cursor: pointer; transition: .2s;
  }
  .gear-btn:hover { border-color: var(--cyan); color: var(--cyan); transform: rotate(45deg); }
  /* 顶栏当前账号胶囊：紧挨⚙，点击也能打开交易所账号 */
  .account-name-chip {
    display: inline-flex; align-items: center; gap: 4px;
    height: 32px; padding: 0 10px 0 12px;
    border-radius: 9px; border: 1px solid var(--border-strong); background: linear-gradient(180deg, var(--surface2), var(--surface));
    color: var(--text); font-size: 12px; font-weight: 700; letter-spacing: .15px;
    cursor: pointer; user-select: none; transition: border-color .2s, color .2s, background .2s;
    max-width: 170px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .account-name-chip:hover { border-color: var(--cyan); color: var(--cyan); }
  .account-name-chip::before {
    content: ""; width: 14px; height: 14px; flex: 0 0 14px;
    background: url("/binance.svg") center / contain no-repeat;
  }
  .llm-model-chip {
    display: inline-flex; align-items: center; gap: 5px; min-width: 0;
    height: 32px; max-width: 190px; padding: 0 10px;
    border: 1px solid var(--border); border-radius: var(--radius-control);
    background: var(--surface); color: var(--muted); font-size: 11px; font-weight: 600;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .llm-model-chip::before { content: "🧠"; flex: 0 0 auto; font-size: 12px; }
  .llm-model-chip-label { flex: 0 0 auto; color: var(--dim); font-weight: 500; }
  .llm-model-chip-value { min-width: 0; overflow: hidden; color: var(--cyan); text-overflow: ellipsis; }
  @media (max-width: 820px) {
    .account-name-chip { max-width: 120px; padding: 0 8px 0 10px; font-size: 11px; height: 30px; }
    .llm-model-chip { max-width: 122px; height: 30px; padding: 0 8px; }
    .llm-model-chip-label { display: none; }
  }
  .account-badge { font-size: 10px; color: var(--green); border: 1px solid rgba(55,224,138,.3); background: rgba(55,224,138,.1); border-radius: 6px; padding: 1px 5px; margin-left: 4px; }

  .main { min-width: 0; }
  .live-badge { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--green);
    background: rgba(55,224,138,.10); border: 1px solid rgba(55,224,138,.28); padding: 5px 11px; border-radius: 20px; white-space: nowrap; }
  .live-badge .live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 1.8s infinite; }
  .live-badge.paused { color: var(--amber); background: rgba(255,190,92,.10); border-color: rgba(255,190,92,.28); }
  .live-badge.paused .live-dot { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation: none; }
  #last-updated { font-size: 12px; color: var(--dim); font-variant-numeric: tabular-nums; }

  .content { width: min(100%, 1600px); margin: 0 auto; padding: 26px 32px 48px; }
  .section { display: none; animation: fade .35s ease both; }
  .section.active { display: block; }
  @keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

  /* ---- 卡片 ---- */
  .card {
    background: var(--card-bg);
    border: 1px solid var(--border); border-radius: 16px; padding: 20px; transition: .25s; box-shadow: var(--shadow);
    overflow-x: auto;
  }
  .card:hover { border-color: var(--border-strong); }
  .card-header { display: flex; align-items: center; justify-content: flex-start; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
  .card-header h3 { min-width: 0; font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
  /* 收益曲线顶部统计条 —— 精致 tile 风格（替换掉旧的突兀渐变块） */
  .roi-stats {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    padding: 10px 2px 4px;
    margin-bottom: 14px;
    background: transparent;
    border: none;
  }
  @media (max-width: 820px) {
    .roi-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }
  .roi-stat {
    position: relative;
    padding: 14px 14px 12px 52px;
    border-radius: 12px;
    background: var(--surface2);
    border: 1px solid var(--border);
    transition: transform .15s ease, border-color .15s ease, background .15s ease;
    min-width: 0;
  }
  .roi-stat[data-icon-use] {
    white-space: nowrap;
    overflow: hidden;
  }
  .roi-stat[data-icon-use] .roi-stat-label,
  .roi-stat[data-icon-use] .roi-stat-val,
  .roi-stat[data-icon-use] .roi-stat-sub {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .roi-stat:hover {
    transform: translateY(-1px);
    border-color: var(--border-strong);
    background: var(--surface);
  }
  .roi-stat::before {
    content: "";
    position: absolute;
    left: 14px; top: 50%; transform: translateY(-50%);
    width: 30px; height: 30px; border-radius: 9px;
    display: grid; place-items: center;
    font-size: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
  }
  .roi-stat[data-icon-roi]::before   { background: linear-gradient(135deg, rgba(55,224,138,.18), rgba(77,171,247,.12)); border-color: rgba(55,224,138,.35); }
  .roi-stat[data-icon-peak]::before  { background: linear-gradient(135deg, rgba(240,185,11,.20), rgba(255,129,147,.12)); border-color: rgba(240,185,11,.40); }
  .roi-stat[data-icon-dd]::before    { background: linear-gradient(135deg, rgba(255,92,92,.18), rgba(140,90,255,.12)); border-color: rgba(255,92,92,.30); }
  .roi-stat[data-icon-pnl]::before   { background: linear-gradient(135deg, rgba(77,171,247,.20), rgba(52,231,208,.10)); border-color: rgba(77,171,247,.35); }
  .roi-stat[data-icon-use]::before   { background: linear-gradient(135deg, rgba(139,128,249,.22), rgba(106,200,255,.12)); border-color: rgba(139,128,249,.42); }
  .roi-stat[data-icon-dist]::before  { background: linear-gradient(135deg, rgba(52,231,208,.18), rgba(139,128,249,.14)); border-color: rgba(52,231,208,.35); }
  .roi-stat .roi-stat-ico {
    position: absolute;
    left: 21px; top: 50%; transform: translateY(-50%);
    font-size: 15px; line-height: 1; pointer-events: none;
  }
  .roi-stat .roi-stat-label {
    font-size: 11px; color: var(--muted);
    margin-bottom: 5px; letter-spacing: .2px;
    display: flex; align-items: center; gap: 6px;
  }
  .roi-stat .roi-stat-val {
    font-size: 20px; font-weight: 800; letter-spacing: .2px; line-height: 1.15;
    font-variant-numeric: tabular-nums;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .roi-stat .roi-stat-sub {
    font-size: 11px; color: var(--muted);
    margin-top: 5px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }
  .roi-stat .peak-badge {
    display: inline-block;
    font-size: 10px; font-weight: 700;
    padding: 1px 7px; border-radius: 8px;
    color: var(--amber); background: rgba(240,185,11,.12);
    border: 1px solid rgba(240,185,11,.35);
    margin-left: 4px;
  }
  .badge { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 10px; }
  .badge-real { color: var(--green); background: rgba(55,224,138,.12); border: 1px solid rgba(55,224,138,.3); }
  .badge-dry { color: var(--amber); background: rgba(255,190,92,.12); border: 1px solid rgba(255,190,92,.3); }
  .badge-run { color: var(--blue); background: rgba(77,171,247,.12); border: 1px solid rgba(77,171,247,.3); }
  .badge-offline { color: var(--red); background: rgba(255,92,92,.12); border: 1px solid rgba(255,92,92,.35); }
  .btn-danger-sm { padding: 5px 14px; border-radius: 8px; border: 1px solid rgba(255,92,92,.35); background: rgba(255,92,92,.1); color: var(--red); font-size: 12px; font-weight: 600; cursor: pointer; transition: .2s; white-space: nowrap; }
  .btn-danger-sm:hover { background: rgba(255,92,92,.2); border-color: rgba(255,92,92,.5); }

  /* ---- 收益曲线弹窗 ---- */
  .modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    box-sizing: border-box; padding: 20px;
    background: var(--overlay-bg); backdrop-filter: blur(4px);
  }
  .modal-box {
    width: min(750px, 95vw); max-height: min(680px, 90vh); overflow: auto;
    box-sizing: border-box; padding: 18px;
    background: var(--modal-bg);
    border: 1px solid var(--border-strong); border-radius: 12px;
    box-shadow: 0 24px 70px rgba(0,0,0,.48);
  }
  .modal-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 10px; color: var(--text); font-size: 14px;
  }
  .close-btn {
    margin-left: auto; padding: 2px 6px; border: 0; border-radius: 6px;
    background: transparent; color: var(--muted); cursor: pointer; font-size: 20px; line-height: 1;
  }
  .close-btn:hover { color: var(--text); background: rgba(125,145,210,.12); }

  /* ---- 跟单确认弹窗：替代浏览器原生 confirm，统一继承 Dashboard 主题。 ---- */
  .copy-confirm-overlay { z-index: 1100; }
  .copy-confirm-dialog { width: min(440px, 100%); padding: 0; overflow: hidden; }
  .copy-confirm-head { display: flex; align-items: flex-start; gap: 12px; padding: 18px 18px 14px; border-bottom: 1px solid var(--border); }
  .copy-confirm-icon { display: grid; place-items: center; flex: 0 0 36px; width: 36px; height: 36px; border: 1px solid color-mix(in srgb, var(--cyan) 48%, var(--border)); border-radius: var(--radius-control); color: var(--cyan); background: color-mix(in srgb, var(--cyan) 10%, var(--surface2)); font-size: 18px; }
  .copy-confirm-title { color: var(--text); font-size: 15px; font-weight: 750; line-height: 1.45; }
  .copy-confirm-kicker { margin-top: 2px; color: var(--muted); font-size: 12px; line-height: 1.4; }
  .copy-confirm-body { padding: 16px 18px 18px; }
  .copy-confirm-body p { color: var(--text); font-size: 13px; line-height: 1.7; }
  .copy-confirm-note { display: flex; gap: 8px; align-items: flex-start; margin-top: 14px; padding: 10px 11px; border: 1px solid color-mix(in srgb, var(--amber) 42%, var(--border)); border-radius: var(--radius-control); background: color-mix(in srgb, var(--amber) 8%, var(--surface2)); color: var(--muted); font-size: 12px; line-height: 1.55; }
  .copy-confirm-note strong { color: var(--amber); white-space: nowrap; }
  .copy-confirm-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 13px 18px 18px; border-top: 1px solid var(--border); background: color-mix(in srgb, var(--surface2) 62%, transparent); }
  .copy-confirm-actions .pill-btn { min-width: 88px; min-height: 34px; }

  /* ---- 多空杠杆明细筛选器 ---- */
  .leverage-breakdown-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 12px; }
  .leverage-filter-field { position: relative; width: 220px; min-width: 0; flex: 0 1 220px; }
  .leverage-filter { position: relative; }
  .leverage-filter-trigger {
    position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px;
    width: 100%; min-height: 34px; padding: 7px 30px 7px 10px; border: 1px solid var(--border-strong);
    border-radius: 8px; background: var(--surface2); color: var(--text); font: inherit; font-size: 12px;
    text-align: left; cursor: pointer;
  }
  .leverage-filter-trigger::after {
    content: ""; position: absolute; right: 12px; top: 11px; width: 6px; height: 6px;
    border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted);
    transform: rotate(45deg); transition: transform .15s ease, border-color .15s ease;
  }
  .leverage-filter.is-open .leverage-filter-trigger::after { border-color: var(--cyan); transform: translateY(3px) rotate(225deg); }
  .leverage-filter-trigger:hover, .leverage-filter-trigger:focus-visible,
  .leverage-filter.is-open .leverage-filter-trigger { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(52,231,208,.12); }
  .leverage-filter-trigger-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .leverage-filter-menu {
    position: absolute; z-index: 35; top: calc(100% + 5px); left: 0; right: 0; display: none;
    max-height: 220px; overflow-y: auto; padding: 4px; border: 1px solid var(--border-strong);
    border-radius: 9px; background: var(--surface); box-shadow: 0 14px 30px rgba(0,0,0,.35);
  }
  .leverage-filter.is-open .leverage-filter-menu { display: grid; gap: 2px; }
  .leverage-filter-option {
    width: 100%; min-height: 31px; padding: 6px 8px; border: 1px solid transparent; border-radius: 6px;
    background: transparent; color: var(--muted); font: inherit; font-size: 12px; text-align: left; cursor: pointer;
  }
  .leverage-filter-option:hover, .leverage-filter-option:focus-visible,
  .leverage-filter-option[aria-selected="true"] { outline: none; color: var(--text); background: rgba(52,231,208,.10); border-color: rgba(52,231,208,.35); }
  .leverage-filter-caption { display: block; margin: 0 0 4px 2px; color: var(--dim); font-size: 11px; }
  @media (max-width: 600px) {
    .leverage-filter-field { width: auto; flex: 1 1 160px; }
  }

  /* ---- 长视频管理弹层 ---- */
  .video-manager-overlay,
  .video-manager-overlay[hidden] { display: none; }
  .video-manager-overlay.is-open {
    display: flex;
    position: fixed !important;
    inset: 0 !important;
    width: 100vw;
    height: 100dvh;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    padding: 24px;
  }
  body.video-manager-open { overflow: hidden; }
  .video-manager-modal {
    display: flex;
    flex-direction: column;
    width: min(1280px, calc(100vw - 48px));
    max-height: min(920px, calc(100dvh - 48px));
    padding: 0;
    overflow: hidden;
    background: var(--modal-bg);
    border: 1px solid var(--border-strong);
    border-radius: min(18px, var(--radius-card));
    box-shadow: 0 30px 90px rgba(0,0,0,.58);
  }
  .video-manager-modal-head {
    display: flex; align-items: center; gap: 18px;
    min-height: 72px;
    padding: 14px 22px;
    border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 68%, transparent);
  }
  .video-manager-modal-head h2 {
    min-width: 0; margin: 2px 0 0; color: var(--text); font-size: 18px; line-height: 1.25;
  }
  .video-manager-title-copy { min-width: 0; }
  .video-manager-eyebrow { display: block; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; line-height: 1.2; text-transform: uppercase; }
  .video-manager-subtitle { margin-top: 2px; color: var(--muted); font-size: 11px; line-height: 1.4; }
  .video-manager-modal-head .close-btn { flex: 0 0 auto; width: 34px; height: 34px; padding: 0; border: 1px solid transparent; font-size: 22px; display: inline-flex; align-items: center; justify-content: center; }
  .video-manager-body { min-height: 0; overflow: auto; padding: 18px 22px 22px; overscroll-behavior: contain; }
  .video-manager-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
  .video-manager-toolbar-copy { min-width: 0; }
  .video-manager-toolbar-copy h3 { margin: 0 0 2px; color: var(--text); font-size: 16px; line-height: 1.35; }
  .video-manager-toolbar-copy h3 span { color: var(--cyan); padding: 0 4px; }
  .video-manager-toolbar-copy p { color: var(--muted); font-size: 11px; line-height: 1.4; }
  .video-manager-toolbar-actions { display: flex; flex: 0 0 auto; gap: 8px; align-items: center; }
  .video-manager-toolbar-actions .pill-btn { min-height: 38px; white-space: nowrap; }
  .video-manager-toolbar-actions .btn-primary { box-shadow: 0 8px 20px -12px color-mix(in srgb, var(--cyan) 90%, transparent); }
  .video-manager-warning { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0; padding: 12px 14px; color: var(--amber); font-size: 12px; line-height: 1.65; background: color-mix(in srgb, var(--amber) 9%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--amber) 30%, var(--border)); border-radius: min(10px, var(--radius-control)); }
  .video-manager-warning-icon { flex: 0 0 auto; font-size: 15px; line-height: 1.5; }
  .video-manager-warning b { color: var(--text); }
  .video-upload-panel { margin: 0 0 22px; padding: 18px; background: color-mix(in srgb, var(--surface2) 68%, transparent); border: 1px solid var(--border-strong); border-radius: min(12px, var(--radius-card)); box-shadow: inset 0 1px 0 rgba(255,255,255,.03); }
  .video-upload-panel[style*="display: block"] { animation: video-panel-in .2s ease-out; }
  @keyframes video-panel-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
  .video-upload-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
  .video-upload-file { min-width: 0; }
  .video-upload-file-name { display: block; overflow: hidden; color: var(--text); font-size: 13px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
  .video-upload-file-size { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
  .video-upload-stage { flex: 0 0 auto; color: var(--purple); font-size: 12px; text-align: right; }
  .video-upload-form { display: grid; gap: 14px; }
  .video-field { min-width: 0; }
  .video-field-label { display: flex; align-items: center; gap: 5px; margin: 0 0 6px 1px; color: var(--muted); font-size: 12px; }
  .video-field-label .req { color: var(--red); }
  .video-field .mini-input, .video-field textarea { width: 100% !important; max-width: none !important; }
  .video-field textarea { min-height: 92px; background: var(--input-bg); border: 1px solid var(--border-strong); color: var(--text); padding: 9px 11px; border-radius: min(8px, var(--radius-control)); font: inherit; font-size: 13px; resize: vertical; }
  .video-channel-section { padding-top: 2px; }
  .video-channel-hint { margin-bottom: 8px; color: var(--muted); font-size: 12px; }
  .vid-channels-row { display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px !important; }
  .vid-ch-chip { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 9px 10px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: min(8px, var(--radius-control)); cursor: pointer; font-size: 12px; transition: border-color .18s ease, background .18s ease, color .18s ease; }
  .vid-ch-chip:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface2); }
  .vid-ch-chip:has(input:checked) { color: var(--text); border-color: color-mix(in srgb, var(--cyan) 65%, var(--border)); background: color-mix(in srgb, var(--cyan) 10%, var(--surface)); }
  .vid-ch-chip input { accent-color: var(--cyan); flex: 0 0 auto; }
  .vid-ch-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .lamp { width: 7px; height: 7px; margin-left: auto; flex: 0 0 auto; border-radius: 50%; background: var(--dim); box-shadow: 0 0 0 3px color-mix(in srgb, var(--dim) 14%, transparent); }
  .video-upload-progress { padding-top: 2px; }
  .video-upload-progress .progress-bar-bg { background: var(--bg2) !important; border: 1px solid var(--border); }
  .video-upload-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 2px; }
  .video-list-section { min-width: 0; }
  .video-list-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
  .video-list-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
  .video-filter-select { position: relative; }
  .video-filter-select::after { content: ""; position: absolute; right: 11px; top: 50%; width: 6px; height: 6px; border-right: 1px solid var(--muted); border-bottom: 1px solid var(--muted); pointer-events: none; transform: translateY(-65%) rotate(45deg); }
  .video-filter-select select { min-width: 142px; padding-right: 28px !important; appearance: none; background-color: var(--bg2); color: var(--text); }
  .video-list-total { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
  .video-list-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: min(10px, var(--radius-card)); overscroll-behavior: contain; }
  .video-data-table { min-width: 940px; border: 0 !important; table-layout: fixed; }
  .video-data-table thead { position: sticky; top: 0; z-index: 2; background: color-mix(in srgb, var(--surface2) 92%, transparent); backdrop-filter: blur(6px); }
  .video-data-table th { padding: 11px 12px; color: var(--dim); font-size: 10px; font-weight: 700; letter-spacing: .7px; text-transform: uppercase; white-space: nowrap; }
  .video-data-table td { padding: 12px; vertical-align: middle; border-top-color: var(--border); }
  .video-data-table tbody tr { transition: background .18s ease; }
  .video-data-table tbody tr:hover { background: color-mix(in srgb, var(--cyan) 5%, transparent); }
  .video-cover { position: relative; flex: 0 0 auto; width: 84px; height: 48px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, color-mix(in srgb, var(--cyan) 13%, var(--surface2)), var(--surface2)); border: 1px solid var(--border); border-radius: min(8px, var(--radius-control)); color: var(--dim); font-size: 16px; }
  .video-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .video-cover-duration { position: absolute; right: 3px; bottom: 3px; padding: 1px 5px; border-radius: 4px; background: rgba(8,12,22,.78); color: #fff; font-size: 10px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.5; letter-spacing: .2px; pointer-events: none; }
  .video-row-title-wrap { display: flex; align-items: center; gap: 8px; min-width: 0; }
  .video-row-title { min-width: 0; overflow: hidden; color: var(--text); font-size: 13.5px; font-weight: 700; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
  .video-status-chip { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 700; line-height: 1.6; white-space: nowrap; }
  .video-status-chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
  .video-status-chip.st-uploaded { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--amber) 34%, var(--border)); }
  .video-status-chip.st-distributing { color: var(--cyan); background: color-mix(in srgb, var(--cyan) 12%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--cyan) 34%, var(--border)); }
  .video-status-chip.st-all_done { color: var(--green); background: color-mix(in srgb, var(--green) 12%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--green) 34%, var(--border)); }
  .video-status-chip.st-partially_done { color: var(--purple); background: color-mix(in srgb, var(--purple) 12%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--purple) 34%, var(--border)); }
  .video-status-chip.st-failed { color: var(--red); background: color-mix(in srgb, var(--red) 11%, var(--surface2)); border: 1px solid color-mix(in srgb, var(--red) 36%, var(--border)); }
  .video-row-description { display: -webkit-box; max-width: 430px; margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 11px; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .video-row-meta { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
  .video-channel-status { display: flex; flex-wrap: wrap; gap: 4px; row-gap: 4px; }
  .vid-badge { min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; gap: 2px; padding: 0 5px; border-radius: 6px; font-size: 11px; line-height: 1; border: 1px solid var(--border); background: var(--surface2); color: var(--dim); transition: transform .15s ease, border-color .15s ease, opacity .15s ease; }
  .vid-badge:hover { transform: translateY(-1px); }

  .vid-dist-info { display: flex; flex-direction: column; gap: 8px; padding: 12px 14px; margin: 10px 0 16px; border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface2); }
  .vid-dist-info-row { display: flex; align-items: center; gap: 10px; font-size: 13px; }
  .vid-dist-info-k { flex: 0 0 44px; color: var(--muted); font-size: 12px; }
  .vid-dist-info-v { color: var(--text); font-weight: 600; word-break: break-word; }
  .vid-dist-hint { margin: 0 2px 10px; font-size: 12px; color: var(--dim); line-height: 1.5; }
  .vid-dist-ch-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .vid-dist-ch-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; cursor: pointer; border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface2); transition: border-color .15s ease, background .15s ease, box-shadow .15s ease; }
  .vid-dist-ch-item:hover { border-color: var(--cyan); }
  .vid-dist-ch-item:has(.vid-dist-ch-cb:checked) { border-color: color-mix(in srgb, var(--cyan) 55%, var(--border)); background: color-mix(in srgb, var(--cyan) 8%, var(--surface2)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 30%, transparent) inset; }
  .vid-dist-ch-ico { flex: 0 0 30px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; background: var(--icon-chip); border: 1px solid var(--border-strong); }
  .vid-dist-ch-ico img { width: 18px; height: 18px; display: block; }
  .vid-dist-ch-name { flex: 1; min-width: 0; font-size: 13px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .vid-dist-ch-state { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted); white-space: nowrap; }
  .vid-dist-ch-dot { flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--dim); }
  .vid-dist-ch-item.is-ready .vid-dist-ch-dot { background: var(--green); }
  .vid-dist-ch-item.is-ready .vid-dist-ch-state { color: var(--green); }
  .vid-dist-ch-item.is-warn .vid-dist-ch-dot { background: var(--amber); }
  .vid-dist-ch-item.is-warn .vid-dist-ch-state { color: var(--amber); }
  .vid-dist-ch-cb { width: 16px; height: 16px; accent-color: var(--cyan); cursor: pointer; flex: 0 0 auto; }
  .vid-badge a { display: inline-flex; align-items: center; justify-content: center; height: 100%; }
  .vid-badge-pct { font-size: 10px; font-weight: 700; letter-spacing: -0.02em; }
  .vid-badge-mark { font-size: 11px; font-weight: 700; line-height: 1; }
  .vid-badge-ico { width: 15px; height: 15px; display: block; flex: 0 0 15px; object-fit: contain; }
  .vid-badge-ico.is-faded { opacity: .38; }
  .vid-badge.is-unselected { color: var(--dim); }
  .vid-badge.is-idle { color: var(--muted); background: color-mix(in srgb, var(--surface2) 62%, transparent); }
  .vid-badge.is-publishing { color: var(--amber); background: color-mix(in srgb, var(--amber) 15%, var(--surface2)); border-color: color-mix(in srgb, var(--amber) 42%, var(--border)); animation: vid-badge-pulse 1.6s ease-in-out infinite; }
  .vid-badge.is-success { color: var(--green); background: color-mix(in srgb, var(--green) 15%, var(--surface2)); border-color: color-mix(in srgb, var(--green) 44%, var(--border)); }
  .vid-badge.is-failed { color: var(--red); background: color-mix(in srgb, var(--red) 13%, var(--surface2)); border-color: color-mix(in srgb, var(--red) 42%, var(--border)); }
  .vid-badge.is-pending { color: var(--amber); background: color-mix(in srgb, var(--amber) 13%, var(--surface2)); border-color: color-mix(in srgb, var(--amber) 36%, var(--border)); }
  @keyframes vid-badge-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
  .video-row-actions { display: flex; flex-wrap: nowrap; align-items: center; gap: 6px; min-width: 0; }
  .video-row-actions .pill-btn { min-height: 32px; padding: 6px 10px; font-size: 12px; white-space: nowrap; }
  .video-row-actions .pill-btn:disabled { opacity: .45; cursor: not-allowed; border-color: var(--border); color: var(--dim); background: var(--surface); box-shadow: none; }
  .video-row-actions .is-quiet { min-width: 32px; padding: 6px; flex: 0 0 32px; }
  .video-pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 14px; }
  .video-pagination .pill-btn:disabled { opacity: .45; cursor: not-allowed; }
  .video-pagination-info { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
  .video-empty { padding: 48px 20px !important; color: var(--muted); text-align: center; font-size: 12px; }
  .video-manager-modal button:focus-visible,
  .video-manager-modal a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  @media (prefers-reduced-motion: reduce) {
    .video-data-table tbody tr,
    .video-upload-panel,
    .vid-badge,
    .video-row-actions .pill-btn,
    .video-pagination .pill-btn { transition: none !important; animation: none !important; }
  }
  @media (max-width: 760px) {
    .video-manager-overlay.is-open { align-items: flex-end; padding: 0; }
    .video-manager-overlay.is-open .video-manager-modal { width: 100%; max-height: 94dvh; border-radius: 16px 16px 0 0; border-bottom: 0; }
    .video-manager-modal-head { min-height: 70px; padding: 14px 18px; }
    .video-manager-body { padding: 16px 16px calc(20px + env(safe-area-inset-bottom)); }
    .video-manager-toolbar { align-items: stretch; flex-direction: column; gap: 14px; padding-bottom: 16px; }
    .video-manager-toolbar-actions { display: grid; grid-template-columns: 1fr 1fr; }
    .video-manager-toolbar-actions .pill-btn { min-width: 0; width: 100%; }
    .video-manager-warning { margin: 16px 0; }
    .video-upload-panel { padding: 14px; }
    .vid-channels-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .video-list-toolbar { align-items: stretch; flex-direction: column; }
    .video-list-filters { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
    .video-filter-select, .video-filter-select select { width: 100%; }
    .video-list-total { align-self: flex-end; }
    .video-list-wrap { overflow: visible; border: 0; }
    .video-data-table { min-width: 0; }
    .video-data-table thead { display: none; }
    .video-data-table, .video-data-table tbody, .video-data-table tr, .video-data-table td { display: block; }
    .video-data-table tbody { display: grid; gap: 10px; }
    .video-data-table tbody tr:has(.video-empty) { display: block; }
    .video-data-table td.video-empty { width: 100%; grid-area: auto !important; }
    .video-data-table tbody tr { display: grid; grid-template-columns: 84px minmax(0, 1fr); grid-template-areas: "cover title" "cover duration" "cover size" "cover channels" "meta meta" "actions actions"; gap: 4px 12px; padding: 12px; background: color-mix(in srgb, var(--surface2) 56%, transparent); border: 1px solid var(--border); border-radius: min(10px, var(--radius-card)); }
    .video-data-table tbody tr:hover { background: var(--surface2); }
    .video-data-table td { min-width: 0; padding: 0; border: 0; }
    .video-data-table td:nth-child(1) { grid-area: cover; align-self: start; }
    .video-data-table td:nth-child(2) { grid-area: title; }
    .video-data-table td:nth-child(3) { grid-area: duration; }
    .video-data-table td:nth-child(4) { grid-area: size; }
    .video-data-table td:nth-child(5) { grid-area: channels; }
    .video-data-table td:nth-child(6) { grid-area: meta; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }
    .video-data-table td:nth-child(7) { grid-area: actions; margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--border); }
    .video-data-table td:nth-child(n+3)::before { content: attr(data-label); display: inline-block; width: 42px; margin-right: 5px; color: var(--dim); font-size: 10px; }
    .video-data-table td:nth-child(5)::before { vertical-align: top; padding-top: 5px; }
    .video-row-description { max-width: none; }
    .video-row-actions { flex-wrap: wrap; }
    .video-row-actions .pill-btn { flex: 1 1 auto; }
    .video-row-actions .is-quiet { flex: 0 0 34px; }
  }
  /* ---- 视频渠道授权弹窗（与长视频管理 / 全局主题一致）---- */
  .auth-overlay { z-index: 1001; padding: 24px; animation: auth-fade .18s ease-out; }
  @keyframes auth-fade { from { opacity: 0; } to { opacity: 1; } }
  .auth-modal {
    display: flex; flex-direction: column;
    width: min(680px, 100%);
    max-height: min(760px, calc(100dvh - 48px));
    overflow: hidden;
    background: var(--modal-bg);
    border: 1px solid var(--border-strong);
    border-radius: min(18px, var(--radius-card));
    box-shadow: 0 30px 90px rgba(0,0,0,.58);
    animation: auth-pop .22s cubic-bezier(.2,.9,.3,1.2);
  }
  @keyframes auth-pop { from { opacity: 0; transform: translateY(10px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
  .auth-head {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 16px 20px 14px;
    border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 62%, transparent);
  }
  .auth-head-icon {
    flex: 0 0 auto; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    font-size: 19px; border-radius: 12px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--cyan) 16%, var(--surface2)), var(--surface2));
    border: 1px solid var(--border-strong);
  }
  .auth-head-copy { min-width: 0; }
  .auth-eyebrow { display: block; color: var(--cyan); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; line-height: 1.2; text-transform: uppercase; }
  .auth-title { margin: 3px 0 0; color: var(--text); font-size: 18px; line-height: 1.3; }
  .auth-subtitle { margin-top: 3px; color: var(--muted); font-size: 11px; line-height: 1.5; }
  .auth-close {
    flex: 0 0 auto; width: 34px; height: 34px; margin-left: auto; padding: 0;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid transparent; border-radius: 9px; background: transparent;
    color: var(--muted); font-size: 22px; line-height: 1; cursor: pointer; transition: .18s;
  }
  .auth-close:hover { color: var(--text); background: color-mix(in srgb, var(--surface2) 80%, transparent); border-color: var(--border-strong); }
  .auth-body { min-height: 0; overflow: auto; padding: 18px 20px 20px; overscroll-behavior: contain; }
  .auth-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 16px; }
  .auth-tab {
    position: relative; display: flex; flex-direction: column; align-items: center; gap: 3px;
    min-height: 62px; padding: 9px 6px; cursor: pointer;
    border: 1px solid var(--border-strong); border-radius: min(12px, var(--radius-control));
    background: color-mix(in srgb, var(--surface2) 46%, transparent); color: var(--muted);
    transition: border-color .18s, background .18s, color .18s, box-shadow .18s, transform .18s;
  }
  .auth-tab:hover { border-color: color-mix(in srgb, var(--cyan) 55%, var(--border)); color: var(--text); transform: translateY(-1px); }
  .auth-tab.active {
    border-color: var(--cyan); color: var(--text);
    background: linear-gradient(180deg, color-mix(in srgb, var(--cyan) 12%, var(--surface2)), var(--surface2));
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--cyan) 16%, transparent), 0 10px 22px -14px color-mix(in srgb, var(--cyan) 70%, transparent);
  }
  .auth-tab-ico { font-size: 17px; line-height: 1.1; }
  .auth-tab-name { font-size: 11px; font-weight: 700; letter-spacing: .3px; }
  .auth-tab-status { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; color: var(--dim); }
  .auth-tab-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--dim); }
  .auth-tab-status.s-ready::before { background: var(--green); box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 20%, transparent); }
  .auth-tab-status.s-warn::before { background: var(--amber); box-shadow: 0 0 0 3px color-mix(in srgb, var(--amber) 18%, transparent); }
  .auth-panel {
    padding: 16px 16px 14px;
    background: color-mix(in srgb, var(--surface2) 66%, transparent);
    border: 1px solid var(--border-strong); border-radius: min(12px, var(--radius-control));
    animation: auth-panel-in .2s ease-out;
  }
  @keyframes auth-panel-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
  .auth-panel-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; padding-bottom: 11px; border-bottom: 1px solid var(--border); }
  .auth-panel-head .ch-ico { font-size: 18px; line-height: 1; }
  .auth-panel-head .ch-name { font-size: 14px; font-weight: 700; color: var(--text); }
  .auth-type-tag {
    flex: 0 0 auto; padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 700; letter-spacing: .3px;
    color: var(--cyan); background: color-mix(in srgb, var(--cyan) 12%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--cyan) 32%, var(--border));
  }
  .auth-state {
    margin-left: auto; flex: 0 0 auto; max-width: 46%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    padding: 3px 9px; border-radius: 20px; font-size: 10.5px; font-weight: 600; line-height: 1.6;
    background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--border-strong);
  }
  .auth-state.is-ready { color: var(--green); background: color-mix(in srgb, var(--green) 12%, var(--surface2)); border-color: color-mix(in srgb, var(--green) 34%, var(--border)); }
  .auth-state.is-warn  { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, var(--surface2)); border-color: color-mix(in srgb, var(--amber) 34%, var(--border)); }
  .auth-state.is-none  { color: var(--dim); background: color-mix(in srgb, var(--surface) 55%, transparent); border-color: var(--border); }
  .auth-help {
    display: flex; align-items: flex-start; gap: 8px; margin: 12px 0;
    padding: 10px 12px; border-radius: min(8px, var(--radius-control));
    color: var(--amber); font-size: 12px; line-height: 1.6;
    background: color-mix(in srgb, var(--amber) 9%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--amber) 30%, var(--border));
  }
  .auth-help-ico { flex: 0 0 auto; font-size: 14px; line-height: 1.5; }
  .auth-field { margin-bottom: 13px; }
  .auth-field:last-child { margin-bottom: 2px; }
  .auth-label { display: flex; align-items: baseline; gap: 6px; margin-bottom: 5px; font-size: 12px; font-weight: 600; color: var(--muted); }
  .auth-label .req { color: var(--red); font-weight: 700; }
  .auth-label .hint { margin-left: auto; font-size: 10.5px; font-weight: 400; color: var(--dim); }
  .auth-input, .auth-textarea {
    width: 100%; padding: 9px 11px;
    background: var(--input-bg); color: var(--text); font: inherit; font-size: 12.5px;
    border: 1px solid var(--border-strong); border-radius: min(8px, var(--radius-control));
    transition: border-color .18s ease, box-shadow .18s ease;
  }
  .auth-input::placeholder, .auth-textarea::placeholder { color: var(--dim); }
  .auth-input:focus, .auth-textarea:focus {
    outline: none; border-color: var(--cyan);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cyan) 14%, transparent);
  }
  .auth-textarea { min-height: 104px; resize: vertical; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12px; line-height: 1.55; }
  .auth-secret-note {
    display: flex; align-items: flex-start; gap: 7px; margin-top: 12px; padding: 8px 10px;
    font-size: 11px; line-height: 1.55; color: var(--dim);
    background: color-mix(in srgb, var(--surface) 55%, transparent);
    border: 1px dashed var(--border-strong); border-radius: min(8px, var(--radius-control));
  }
  .auth-foot {
    display: flex; align-items: center; justify-content: flex-end; gap: 10px;
    padding: 14px 20px; border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 62%, transparent);
  }
  .auth-foot .btn {
    min-height: 38px; padding: 8px 18px; border-radius: min(10px, var(--radius-control));
    border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
    font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; transition: .18s;
  }
  .auth-foot .btn:hover { border-color: var(--cyan); color: var(--cyan); }
  .auth-foot .btn-quiet { background: transparent; border-color: transparent; color: var(--muted); }
  .auth-foot .btn-quiet:hover { border-color: var(--border-strong); color: var(--cyan); background: color-mix(in srgb, var(--surface2) 60%, transparent); }
  .auth-foot .btn-primary {
    border-color: transparent; color: var(--on-accent); font-weight: 700;
    background: var(--primary-bg);
    box-shadow: 0 8px 20px -12px color-mix(in srgb, var(--cyan) 90%, transparent), inset 0 1px 0 rgba(255,255,255,.18);
  }
  .auth-foot .btn-primary:hover { color: var(--on-accent); filter: brightness(1.06); border-color: transparent; }
  .auth-foot .btn-primary:disabled { opacity: .55; cursor: not-allowed; filter: none; }
  .auth-foot .btn .spin {
    display: inline-block; width: 12px; height: 12px; margin-right: 6px; vertical-align: -2px;
    border: 2px solid color-mix(in srgb, var(--on-accent) 35%, transparent); border-top-color: var(--on-accent);
    border-radius: 50%; animation: auth-spin .7s linear infinite;
  }
  @keyframes auth-spin { to { transform: rotate(360deg); } }
  .auth-modal button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  @media (max-width: 640px) {
    .modal-overlay.auth-overlay { padding: 0; align-items: flex-end; }
    .auth-modal { width: 100%; max-height: 94dvh; border-radius: 16px 16px 0 0; border-bottom: 0; }
    .auth-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .auth-head { padding: 14px 16px 12px; }
    .auth-body { padding: 16px 16px calc(18px + env(safe-area-inset-bottom)); }
    .auth-foot { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
    .auth-state { max-width: 100%; }
  }
  @media (prefers-reduced-motion: reduce) {
    .auth-overlay, .auth-modal, .auth-panel, .auth-foot .btn .spin { animation: none !important; transition: none !important; }
  }

  /* Token 消耗弹窗：渠道/提供商 视图切换 */
  .chart-tab {
    padding: 5px 14px; border: 1px solid var(--border-strong); border-radius: 8px;
    background: transparent; color: var(--muted); cursor: pointer; font-size: 12px;
  }
  .chart-tab:hover { color: var(--text); }
  .chart-tab-active {
    border-color: var(--green); background: color-mix(in srgb, var(--green) 12%, var(--surface2)); color: var(--green); font-weight: 600;
  }

  /* ---- 通用弹窗（替换原生 alert/confirm，与整体主题一致）---- */
  .alert-box {
    width: min(400px, 92vw); max-height: min(520px, 88vh); overflow: auto;
    box-sizing: border-box; padding: 22px 20px;
    background: var(--modal-bg);
    border: 1px solid var(--border-strong); border-radius: 14px;
    box-shadow: 0 30px 90px rgba(0,0,0,.55);
  }
  .alert-head { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 12px; }
  .alert-head .alert-ico { font-size: 20px; line-height: 1; }
  .alert-msg { font-size: 13px; color: var(--muted); line-height: 1.75; white-space: pre-wrap; word-break: break-word; }
  .alert-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
  .btn-ok { border-color: var(--green); background: rgba(55,224,138,.12); color: var(--green); font-weight: 700; }
  .btn-ok:hover { border-color: var(--green); color: #06121a; background: var(--green); }
  .btn-danger { border-color: var(--red); background: rgba(255,96,114,.14); color: var(--red); font-weight: 700; }
  .btn-danger:hover { border-color: var(--red); color: #fff; background: var(--red); }

  /* ---- 汇总指标卡 ---- */
  .summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 20px; }
  .performance-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .performance-block { margin-top: 16px; padding: 12px; background: var(--surface2); border: 1px solid var(--border); border-radius: 12px; }
  .performance-block-title { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
  .sum-card {
    position: relative; overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px;
  }
  .sum-card.sum-span-2 { grid-column: span 2; }
  .sum-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent, var(--cyan)); opacity: .8; }
  .sum-card .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
  .sum-card .value { font-size: 25px; font-weight: 800; margin-top: 6px; letter-spacing: .3px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; word-break: break-word; }
  .sum-card .pnl-value-row {
    display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
    overflow: visible; overflow-wrap: normal; word-break: normal;
  }
  .sum-card .pnl-value-main { flex: 0 0 auto; white-space: nowrap; overflow-wrap: normal; word-break: normal; }
  .sum-card .pnl-value-pct { color: inherit; font-size: 14px; font-weight: 700; white-space: nowrap; }
  .sum-card .sub { font-size: 12px; color: var(--dim); margin-top: 4px; }
  .sum-card .label-sub { font-size: 10px; color: var(--dim); margin-top: 3px; line-height: 1.4; }
  .dashboard-user-stat-card { cursor: pointer; transition: transform .15s, border-color .15s, background .15s; }
  .dashboard-user-stat-card:hover { transform: translateY(-1px); border-color: var(--border-strong); background: var(--surface2); }
  .dashboard-user-stat-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  .marketing-summary-card { cursor: pointer; transition: transform .15s, border-color .15s, background .15s; }
  .marketing-summary-card:hover { transform: translateY(-1px); border-color: var(--border-strong); background: var(--surface2); }
  .marketing-summary-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  .fear-greed-summary-card { cursor: pointer; transition: transform .15s, border-color .15s, background .15s; }
  .fear-greed-summary-card:hover { transform: translateY(-1px); border-color: var(--border-strong); background: var(--surface2); }
  .fear-greed-summary-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  .follower-grid-card { grid-column: span 2; }
  .follower-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px 0;
    margin-top: 10px;
  }
  .follower-cell { min-width: 0; padding: 0 8px; border-left: 1px solid var(--border); }
  .follower-cell:first-child { padding-left: 0; border-left: none; }
  .follower-cell:last-child { padding-right: 0; }
  .follower-cell .label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .follower-cell .label-sub { display: none; }
  .token-breakdown-sub { display: none; }
  .token-usage-sub { display: block; color: var(--dim); }
  .follower-cell .value { font-size: 20px; margin-top: 4px; }
  .num { font-variant-numeric: tabular-nums; }

  @media (max-width: 1200px) {
    .follower-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  }

  /* --- 币安广场数据：与粉丝数量卡片统一网格样式 --- */
  .engage-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px 0;
    margin-top: 10px;
  }
  :root[data-theme] .engage-grid { background: transparent; border: none; }
  .engage-cell {
    min-width: 0; padding: 0 12px; border-left: 1px solid var(--border);
  }
  .engage-cell:first-child { padding-left: 0; border-left: none; }
  .engage-cell:last-child { padding-right: 0; }
  .engage-label {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 11px; color: var(--muted); letter-spacing: 1px; white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis; max-width: 100%;
  }
  .engage-value {
    display: block; font-size: 20px; font-weight: 800; margin-top: 4px;
    letter-spacing: .3px; line-height: 1.1; font-variant-numeric: tabular-nums;
  }

  /* 旧 ov-flex 保留给 overview 持仓/其他模块；营销互动区不再使用 */
  .ov-flex { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; justify-content: center; width: 100%; }
  .ov-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-width: 0; }
  .ov-k { font-size: 13px; color: var(--muted); letter-spacing: .5px; }
  .ov-v { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: .3px; line-height: 1.2; text-align: center; }

  /* ---- 表格 ---- */
  table { width: 100%; border-collapse: collapse; font-size: 13px; }
  th { padding: 10px 12px; text-align: left; font-weight: 600; color: var(--muted); font-size: 11px; letter-spacing: .5px; text-transform: uppercase; border-bottom: 1px solid var(--border); }
  td { padding: 11px 12px; border-bottom: 1px solid rgba(125,145,210,.06); }
  tbody tr { transition: background .15s; }
  tbody tr:hover { background: rgba(52,231,208,.04); }

  .profit-positive { color: var(--green); }
  .profit-negative { color: var(--red); }
  .profit-neutral { color: var(--muted); }

  /* ---- 涨幅榜分数 / 信号徽章（防小屏换行 + 紧凑排版） ---- */
  .score-cell { white-space: nowrap; font-variant-numeric: tabular-nums; line-height: 1.4; }
  .score-cell .sep { color: var(--muted); margin: 0 2px; }
  .score-cell .diff { margin-left: 5px; font-weight: 600; }
  .sig-badge { display: inline-block; white-space: nowrap; padding: 3px 10px; border-radius: 8px; font-size: 11px; font-weight: 700; }

  /* ---- 时间线 ---- */
  .timeline { position: relative; }
  .tl-item { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid rgba(125,145,210,.06); }
  .tl-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
  .tl-dot.open { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
  .tl-dot.close-profit { background: var(--green); box-shadow: 0 0 8px var(--green); }
  .tl-dot.close-loss { background: var(--red); box-shadow: 0 0 8px var(--red); }
  .tl-dot.dca { background: var(--purple); box-shadow: 0 0 8px var(--purple); }
  .tl-dot.reduce { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
  .tl-dot.daily_report { background: var(--blue); box-shadow: 0 0 8px var(--blue); }
  .tl-tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; margin-right: 6px; }
  .tl-tag.open { color: var(--cyan); background: rgba(52,231,208,.12); }
  .tl-tag.close { color: var(--green); background: rgba(55,224,138,.12); }
  .tl-tag.dca { color: var(--purple); background: rgba(139,109,255,.12); }
  .tl-tag.reduce { color: var(--amber); background: rgba(255,190,92,.12); }
  .tl-tag.daily_report { color: var(--blue); background: rgba(86,176,255,.12); }

  /* ---- 折叠 ---- */
  .collapse-header { cursor: pointer; display: flex; align-items: center; justify-content: space-between; padding: 10px 0; }
  .collapse-body { display: none; }
  .collapse-body.open { display: block; }

  .strat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(500px, 680px)); gap: 18px; }
  /* 卡片按内容自然高度，不被同行高卡片拉伸（grid 默认 stretch 会让
     "展开全部" 高卡片把同行其他卡片也拉长，导致卡片底部留白、按钮错位） */
  .strat-grid > .card { align-self: start; }
  @media (max-width: 1200px) { .strat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  .pos-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; min-width: 0; }
  .pos-meta .stat { display: inline-flex; align-items: baseline; gap: 5px; font-size: 12px; color: var(--muted);
    background: rgba(125,145,210,.06); border: 1px solid var(--border); border-radius: 8px; padding: 3px 8px; white-space: normal; min-width: 0; max-width: 100%; }
  .pos-meta .stat b { font-weight: 600; overflow-wrap: anywhere; word-break: break-word; }
  .deploy-steps { display: flex; flex-direction: column; gap: 4px; margin: 10px 0 2px; }
  .deploy-step { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); padding: 4px 8px;
    border-radius: 6px; background: var(--surface2); border: 1px solid var(--border); min-width: 0; }
  .deploy-step .ds-ico { flex: 0 0 auto; width: 16px; text-align: center; color: var(--green); }
  .deploy-step.done { color: var(--muted); }
  .deploy-step.running { color: var(--text); border-color: rgba(86,176,255,.45); background: var(--surface); }
  .deploy-step.running .ds-ico { color: var(--cyan); }
  .deploy-step.failed { color: var(--red); border-color: rgba(255,96,114,.45); }
  .deploy-step.failed .ds-ico { color: var(--red); }
  .position-sort { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: -2px 0 10px; color: var(--muted); font-size: 12px; }
  .position-sort-label { white-space: nowrap; }
  .position-sort select { min-width: 112px; padding: 6px 9px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--bg2); color: var(--text); font-size: 12px; }
  .position-sort .sort-direction-btn { padding: 6px 10px; font-size: 12px; }
  .position-card-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: -2px 0 10px; }
  .position-card-controls .position-sort { margin: 0; }
  .position-time-toggle { cursor: pointer; user-select: none; color: var(--muted); text-decoration: underline; text-decoration-style: dotted; text-underline-offset: 3px; }
  .position-time-toggle:hover, .position-time-toggle:focus { color: var(--cyan); outline: none; }
  .position-time-toggle.active { color: var(--amber); }
  .position-pair-link { color: var(--cyan); cursor: pointer; text-decoration: underline; text-decoration-style: dashed; text-underline-offset: 3px; }
  .position-pair-link:hover, .position-pair-link:focus { color: #fff; outline: none; }

  .pill-btn {
    padding: 9px 16px; border-radius: 10px; border: 1px solid var(--border-strong);
    background: var(--surface); color: var(--text); cursor: pointer; font-size: 13px; transition: .2s;
  }
  .pill-btn:hover { border-color: var(--cyan); color: var(--cyan); }
  .pill-btn.active { border-color: var(--cyan); color: var(--on-accent); background: var(--cyan); font-weight: 700; }

  .filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
  .mini-input {
    padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border-strong);
    background: var(--bg2); color: var(--text); font-size: 14px;
  }
  .mini-input, .input, select.input, select.mini-input, textarea.input { transition: border-color .18s ease, box-shadow .18s ease, background .18s ease; }
  .mini-input:focus, .input:focus, select.input:focus, select.mini-input:focus, textarea.input:focus {
    outline: none; border-color: var(--cyan) !important;
    box-shadow: 0 0 0 3px rgba(52,231,208,.14);
    background: var(--input-bg);
  }
  .mini-input:hover, .input:hover, select.input:hover, select.mini-input:hover, textarea.input:hover { border-color: rgba(52,231,208,.35); }
  .mini-input::placeholder, .input::placeholder { color: var(--dim); opacity: .9; }

  /* ---- 系统/账号级表单通用基础样式（替换掉未定义的 .input/.btn/.field-label/.chk-row，深色主题专用）---- */
  .input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 11px;
    border: 1px solid var(--border-strong);
    background: var(--input-bg);
    color: var(--text);
    font-size: 13.5px;
    letter-spacing: .1px;
    box-sizing: border-box;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
  }
  select.input, select.mini-input {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 36px;
    background-image:
      linear-gradient(45deg, transparent 50%, var(--muted) 50%),
      linear-gradient(135deg, var(--muted) 50%, transparent 50%),
      linear-gradient(180deg, var(--input-bg), var(--input-bg));
    background-position:
      calc(100% - 18px) 50%,
      calc(100% - 12px) 50%,
      0 0;
    background-size: 6px 6px, 6px 6px, 100% 100%;
    background-repeat: no-repeat;
    cursor: pointer;
  }
  select.input option, select.mini-input option { background: var(--surface); color: var(--text); }
  .strategy-template-control { position: relative; margin-bottom: 12px; }
  .strategy-template-trigger {
    position: relative; display: flex; align-items: center; width: 100%; min-height: 38px;
    padding: 8px 38px 8px 14px; border: 1px solid var(--border-strong); border-radius: 10px;
    background: linear-gradient(180deg, var(--surface2), var(--surface)); color: var(--text);
    font: inherit; font-size: 14px; text-align: left; cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .strategy-template-trigger::after {
    content: ""; position: absolute; right: 15px; top: 13px; width: 7px; height: 7px;
    border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted);
    transform: rotate(45deg); transition: border-color .18s ease, transform .18s ease;
  }
  .strategy-template-control.is-open .strategy-template-trigger::after {
    border-color: var(--cyan); transform: translateY(3px) rotate(225deg);
  }
  .strategy-template-trigger:hover, .strategy-template-control.is-open .strategy-template-trigger {
    border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(52,231,208,.12);
  }
  .strategy-template-trigger:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
  .strategy-template-menu {
    position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; right: 0; display: none;
    max-height: 220px; overflow-y: auto; padding: 5px; border: 1px solid var(--border-strong);
    border-radius: 10px; background: var(--surface); box-shadow: 0 18px 42px rgba(0,0,0,.42);
  }
  .strategy-template-control.is-open .strategy-template-menu { display: grid; gap: 3px; }
  .strategy-template-option {
    display: block; width: 100%; min-height: 36px; padding: 8px 10px; border: 1px solid transparent;
    border-radius: 7px; background: transparent; color: var(--muted); font: inherit; font-size: 13px;
    text-align: left; cursor: pointer; transition: color .15s, background .15s, border-color .15s;
  }
  .strategy-template-option:hover, .strategy-template-option:focus-visible,
  .strategy-template-option[aria-selected="true"] {
    outline: none; color: var(--text); background: color-mix(in srgb, var(--cyan) 12%, var(--surface2));
    border-color: color-mix(in srgb, var(--cyan) 42%, var(--border));
  }
  #strategy-deploy-pairs.strategy-pair-picker {
    display: block !important; width: 100%; max-height: min(42vh, 360px); overflow: auto;
    padding: 8px; border: 1px solid var(--border); border-radius: 12px; margin-bottom: 0;
    background: color-mix(in srgb, var(--surface2) 26%, transparent);
    color: var(--muted); scrollbar-gutter: stable;
  }
  .strategy-pair-list { display: flex; flex-direction: column; gap: 2px; width: 100%; min-width: 0; }
  .strategy-pair-header,
  .strategy-pair-row {
    display: grid; grid-template-columns: 28px minmax(88px, 0.9fr) minmax(130px, 1.25fr) minmax(110px, 1fr) minmax(72px, auto);
    align-items: center; gap: 10px; min-width: 0; min-height: 38px; padding: 6px 10px;
    border: 1px solid var(--border); border-radius: 7px; background: var(--surface2);
    color: var(--text); cursor: pointer; transition: border-color .15s, background .15s;
  }
  .strategy-pair-header {
    min-height: 30px; padding-top: 3px; padding-bottom: 3px; border-color: transparent;
    border-bottom-color: var(--border); border-radius: 6px 6px 0 0; background: var(--surface2); color: var(--muted);
    cursor: default; position: sticky; top: -8px; z-index: 1;
  }
  .strategy-pair-header span { font-size: 11px; font-weight: 600; letter-spacing: .2px; }
  .strategy-pair-row:hover { border-color: rgba(52,231,208,.42); background: color-mix(in srgb, var(--cyan) 6%, var(--surface2)); }
  .strategy-pair-row:has(input:checked) {
    border-color: color-mix(in srgb, var(--cyan) 45%, var(--border));
    background: color-mix(in srgb, var(--cyan) 7%, var(--surface2));
  }
  .strategy-pair-row input { margin: 0; }
  .strategy-pair-symbol { font-size: 12px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .strategy-pair-name { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .strategy-pair-sector { font-size: 11px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .strategy-pair-risk {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; white-space: nowrap;
    color: var(--red);
    background: color-mix(in srgb, var(--red) 12%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--red) 30%, var(--border));
  }
  .strategy-pair-risk[data-risk="medium"] {
    color: var(--amber);
    background: color-mix(in srgb, var(--amber) 12%, var(--surface2));
    border-color: color-mix(in srgb, var(--amber) 30%, var(--border));
  }
  .strategy-pair-risk[data-risk="low"] {
    color: var(--green);
    background: color-mix(in srgb, var(--green) 12%, var(--surface2));
    border-color: color-mix(in srgb, var(--green) 30%, var(--border));
  }
  @media (max-width: 520px) {
    #strategy-deploy-pairs.strategy-pair-picker { max-height: min(38vh, 300px); padding: 6px; }
    .strategy-pair-header, .strategy-pair-row { grid-template-columns: 24px minmax(44px, 1fr) minmax(56px, 1.4fr) minmax(44px, 1fr) minmax(48px, auto); gap: 5px; padding: 5px 6px; }
    .strategy-pair-symbol { font-size: 11px; }
    .strategy-pair-name { font-size: 11px; }
    .strategy-pair-sector { font-size: 10px; }
    .strategy-pair-risk { font-size: 10px; padding: 1px 6px; }
  }
  /* ---- 添加持仓策略弹窗（部署模板 / 手动部署）---- */
  @keyframes posModalIn {
    from { opacity: 0; transform: translateY(14px) scale(.98); }
    to { opacity: 1; transform: none; }
  }
  .position-strategy-modal {
    position: relative;
    display: flex; flex-direction: column;
    width: min(680px, 100%);
    max-height: 92vh;
    background: var(--modal-bg);
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    box-shadow: 0 24px 60px -18px rgba(0,0,0,.55), var(--shadow);
    animation: posModalIn .28s ease both;
    overflow: hidden;
  }
  .position-strategy-modal::before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; z-index: 5;
    background: linear-gradient(90deg, var(--cyan), var(--purple), var(--amber));
  }
  .position-strategy-modal-head {
    position: relative; overflow: hidden;
    display: flex; align-items: center; gap: 14px;
    padding: 20px 20px 16px;
    background:
      radial-gradient(420px 140px at 88% -40%, color-mix(in srgb, var(--cyan) 22%, transparent), transparent 70%),
      linear-gradient(180deg, color-mix(in srgb, var(--surface2) 80%, transparent), color-mix(in srgb, var(--surface) 40%, transparent));
    border-bottom: 1px solid var(--border);
  }
  .position-strategy-modal-head::after {
    content: ""; position: absolute; right: -32px; top: -46px; width: 150px; height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--purple) 18%, transparent), transparent 70%);
    pointer-events: none;
  }
  .position-strategy-modal-ico {
    display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; flex: 0 0 auto; border-radius: 13px;
    background: color-mix(in srgb, var(--cyan) 16%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--cyan) 40%, var(--border));
    font-size: 22px;
    box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--cyan) 40%, transparent);
  }
  .position-strategy-modal-title-wrap { min-width: 0; }
  .position-strategy-modal-title-text { font-size: 18px; font-weight: 800; color: var(--text); line-height: 1.3; letter-spacing: .2px; }
  .position-strategy-modal-sub { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; line-height: 1.5; }
  .pos-sub-chip {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 2px 9px; border-radius: 999px;
    background: color-mix(in srgb, var(--cyan) 9%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--cyan) 24%, var(--border));
    color: var(--muted); font-size: 11px; font-weight: 600; white-space: nowrap;
  }
  .position-strategy-modal-close {
    margin-left: auto; flex: 0 0 auto; position: relative; z-index: 2;
    width: 32px; height: 32px; border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    background: color-mix(in srgb, var(--surface2) 70%, transparent);
    border: 1px solid var(--border-strong);
    color: var(--dim); font-size: 20px; line-height: 1; cursor: pointer; transition: .18s;
  }
  .position-strategy-modal-close:hover {
    color: #fff;
    background: color-mix(in srgb, var(--red) 82%, transparent);
    border-color: color-mix(in srgb, var(--red) 60%, var(--border));
  }
  .position-strategy-modal-tabs { padding: 14px 20px 12px; }
  .position-strategy-modal-tabs .sub-tabs {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
    margin-bottom: 0; padding: 4px;
    border: 1px solid var(--border-strong); border-radius: 12px;
    background: color-mix(in srgb, var(--surface2) 55%, var(--surface));
  }
  .position-strategy-modal-tabs .sub-tab {
    justify-content: center; padding: 9px 12px;
    border-radius: 8px; border-color: transparent;
    background: transparent; color: var(--muted); font-size: 13px;
  }
  .position-strategy-modal-tabs .sub-tab .ico { font-size: 14px; }
  .position-strategy-modal-tabs .sub-tab:hover { border-color: transparent; }
  .position-strategy-modal-tabs .sub-tab.active {
    color: var(--text);
    background: color-mix(in srgb, var(--cyan) 12%, var(--surface));
    border-color: color-mix(in srgb, var(--cyan) 38%, var(--border));
    box-shadow: 0 2px 10px -2px color-mix(in srgb, var(--cyan) 30%, transparent);
  }
  .position-strategy-modal-body { flex: 1; min-height: 0; overflow-y: auto; padding: 16px 20px 18px; scrollbar-gutter: stable; }

  .deploy-info-callout {
    position: relative;
    display: flex; align-items: flex-start; gap: 9px;
    padding: 11px 12px 11px 14px; margin-bottom: 14px;
    border: 1px solid color-mix(in srgb, var(--cyan) 26%, var(--border));
    border-left: 3px solid var(--cyan);
    border-radius: 10px;
    background: color-mix(in srgb, var(--cyan) 7%, var(--surface2));
    color: var(--muted); font-size: 12px; line-height: 1.6;
  }
  .deploy-info-callout .ico { flex: 0 0 auto; line-height: 1.4; }
  .deploy-section {
    margin-bottom: 14px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 16px 16px;
    box-shadow: 0 8px 22px -16px rgba(0,0,0,.4);
  }
  .deploy-section-title {
    display: flex; align-items: center; gap: 9px;
    font-size: 13px; font-weight: 800; color: var(--text);
    letter-spacing: .3px; margin: 0 0 12px 0;
  }
  .deploy-section-title::after { content: ""; flex: 1; height: 1px; background: var(--border); }
  .deploy-section-title .req { color: rgba(255,96,114,.9); font-weight: 600; }
  .deploy-step-badge {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; flex: 0 0 auto; border-radius: 7px;
    font-size: 11px; font-weight: 800; font-variant-numeric: tabular-nums;
    color: var(--on-accent);
    background: var(--primary-bg);
    box-shadow: 0 2px 8px -1px color-mix(in srgb, var(--cyan) 45%, transparent);
  }
  .deploy-field-note { font-size: 12px; color: var(--dim); margin: -2px 0 12px 2px; line-height: 1.5; }
  .deploy-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .deploy-msg { min-height: 18px; font-size: 12px; color: var(--muted); margin: 2px 0 10px; }
  .deploy-footer {
    position: sticky; bottom: 0; z-index: 2;
    display: flex; justify-content: flex-end; gap: 10px;
    margin: 8px -20px -18px; padding: 14px 20px 16px;
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    border-top: 1px solid var(--border-strong);
  }
  .deploy-footer .btn { min-width: 104px; }

  .strategy-pair-toolbar {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    padding: 0 2px 9px; border-bottom: 1px solid var(--border); margin-bottom: 8px;
  }
  .strategy-pair-toolbar .toolbar-check { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; color: var(--text); cursor: pointer; }
  .strategy-pair-count {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 999px;
    background: color-mix(in srgb, var(--cyan) 12%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--cyan) 30%, var(--border));
    color: var(--cyan); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums;
  }
  .strategy-pair-count::before { content: "✓"; font-size: 10px; font-weight: 800; }
  .strategy-pair-note { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--cyan); margin-left: auto; white-space: nowrap; }

  .strategy-pair-row input[type="checkbox"], .strategy-pair-toolbar input[type="checkbox"] {
    appearance: none; -webkit-appearance: none;
    width: 16px; height: 16px; flex: 0 0 auto; margin: 0;
    border: 1.5px solid var(--border-strong); border-radius: 5px;
    background: var(--input-bg); cursor: pointer; position: relative;
    transition: border-color .15s, background .15s, box-shadow .15s;
  }
  .strategy-pair-row input[type="checkbox"]:hover, .strategy-pair-toolbar input[type="checkbox"]:hover { border-color: var(--cyan); }
  .strategy-pair-row input[type="checkbox"]:checked, .strategy-pair-toolbar input[type="checkbox"]:checked {
    background: var(--primary-bg); border-color: transparent;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cyan) 16%, transparent);
  }
  .strategy-pair-row input[type="checkbox"]:checked::after, .strategy-pair-toolbar input[type="checkbox"]:checked::after {
    content: ""; position: absolute; left: 4.5px; top: 1.5px; width: 4px; height: 8px;
    border-right: 2px solid var(--on-accent); border-bottom: 2px solid var(--on-accent);
    transform: rotate(45deg);
  }
  .strategy-pair-row input[type="checkbox"]:indeterminate, .strategy-pair-toolbar input[type="checkbox"]:indeterminate { border-color: var(--cyan); }
  .strategy-pair-row input[type="checkbox"]:indeterminate::after {
    content: ""; position: absolute; left: 3px; top: 6px; width: 8px; height: 2px;
    background: var(--cyan); border: none; border-radius: 1px;
  }
  @media (max-width: 520px) {
    .deploy-grid-2 { grid-template-columns: 1fr; }
    .strategy-pair-note { margin-left: 0; width: 100%; }
    .position-strategy-modal-head { padding: 14px 14px 12px; gap: 10px; }
    .position-strategy-modal-ico { width: 40px; height: 40px; font-size: 19px; }
    .position-strategy-modal-title-text { font-size: 16px; }
    .position-strategy-modal-tabs { padding: 12px 14px 10px; }
    .position-strategy-modal-body { padding: 14px 14px 16px; }
    .deploy-footer { margin: 8px -14px -16px; padding: 12px 14px 14px; }
  }

  input[type="password"].input { font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; letter-spacing: 1.5px; }

  .btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 18px; min-height: 40px;
    border-radius: 11px;
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    font-size: 13.5px; font-weight: 600;
    cursor: pointer; transition: .2s ease;
    user-select: none; white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0,0,0,.25);
  }
  .btn:hover { transform: translateY(-1px); border-color: var(--cyan); color: var(--cyan); box-shadow: 0 6px 14px rgba(0,0,0,.3); }
  .btn:active { transform: translateY(0); }
  .btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
  .btn-primary {
    background: var(--primary-bg);
    color: var(--on-accent);
    border-color: color-mix(in srgb, var(--cyan) 55%, transparent);
    box-shadow: 0 1px 3px color-mix(in srgb, var(--cyan) 25%, transparent), inset 0 1px 0 rgba(255,255,255,.15);
  }
  .btn-primary:hover { color: var(--on-accent); filter: brightness(1.06); border-color: var(--cyan); }
  .btn-ghost { background: transparent; border-color: var(--border); color: var(--muted); box-shadow: none; }
  .btn-ghost:hover { color: var(--text); border-color: var(--border-strong); background: rgba(255,255,255,.03); }

  .field-label {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; color: var(--dim); letter-spacing: .25px;
    text-transform: none; font-weight: 600;
    margin: 0 0 6px 2px;
  }
  .field-label .req { color: rgba(255,96,114,.9); font-size: 11px; }
  .field-label .tip { margin-left: auto; color: var(--muted); font-weight: 500; font-size: 11px; }

  .chk-row {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 10px 12px; margin: 2px 0 0;
    border-radius: 11px;
    background: var(--surface2);
    border: 1px dashed var(--border);
    cursor: pointer; font-size: 13px; color: var(--text);
    transition: .2s ease;
    user-select: none;
  }
  .chk-row:hover { background: color-mix(in srgb, var(--red) 8%, var(--surface2)); border-color: color-mix(in srgb, var(--red) 55%, var(--border)); border-style: solid; color: var(--text); }
  .chk-row input[type="checkbox"] {
    appearance: none; -webkit-appearance: none;
    width: 16px; height: 16px; flex-shrink: 0; margin: 0; padding: 0;
    box-sizing: border-box; line-height: 1;
    border-radius: 4px; border: 1px solid var(--border-strong);
    background: var(--surface);
    position: relative; cursor: pointer;
    transition: .18s ease;
  }
  .chk-row input[type="checkbox"]:checked {
    background: var(--cyan); border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(52,231,208,.14);
  }
  .chk-row input[type="checkbox"]:checked::after {
    content: ""; position: absolute; left: 4px; top: 0px; width: 5px; height: 10px;
    border: solid var(--on-accent); border-width: 0 2px 2px 0; transform: rotate(45deg);
  }
  .chk-row.danger:hover { background: color-mix(in srgb, var(--red) 11%, var(--surface2)); border-color: color-mix(in srgb, var(--red) 65%, var(--border)); }
  .chk-row.danger input[type="checkbox"]:checked { background: var(--red); border-color: var(--red); box-shadow: 0 0 0 3px rgba(255,96,114,.15); }
  .chk-row.danger input[type="checkbox"]:checked::after { border-color: #fff; }

  /* 表单内“输入+右侧动作”的组合容器：密码显示切换等 */
  .input-group { display: flex; align-items: stretch; gap: 6px; }
  .input-group .input { flex: 1 1 auto; border-top-right-radius: 0; border-bottom-right-radius: 0; border-right: 0; }
  .input-group .btn-ico {
    flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
    min-width: 42px; padding: 0 12px;
    border-radius: 11px; border-top-left-radius: 0; border-bottom-left-radius: 0;
    border: 1px solid var(--border-strong); background: var(--surface2); color: var(--muted);
    cursor: pointer; transition: .2s ease; font-size: 13px;
  }
  .input-group .btn-ico:hover { color: var(--cyan); border-color: var(--cyan); background: rgba(52,231,208,.06); }

  /* Prompt 模板专区视觉：琥珀强调条 + Hero CTA + 3 条使用建议 */
  .syscfg-section.is-prompt {
    border-color: color-mix(in srgb, var(--amber) 35%, var(--border));
    background: var(--surface2);
    position: relative; overflow: hidden;
  }
  .syscfg-section.is-prompt::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--amber), rgba(255,193,7,.2));
  }
  .syscfg-section.is-prompt::after {
    content: ""; position: absolute; right: -70px; top: -70px; width: 220px; height: 220px;
    background: radial-gradient(closest-side, rgba(255,193,7,.1), transparent 70%);
    pointer-events: none;
  }
  .prompt-hero {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 14px 16px;
    align-items: center;
    padding: 14px 16px;
    margin: 12px 0 10px;
    background: color-mix(in srgb, var(--amber) 8%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--amber) 35%, var(--border));
    border-radius: 14px;
  }
  .prompt-hero-ico {
    width: 52px; height: 52px; flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 26px;
    background: color-mix(in srgb, var(--amber) 16%, var(--surface2));
    border: 1px solid color-mix(in srgb, var(--amber) 45%, var(--border));
    border-radius: 14px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  }
  .prompt-hero-main { min-width: 0; }
  .prompt-hero-title { font-size: 14.5px; font-weight: 700; color: var(--text); letter-spacing: .1px; margin-bottom: 4px; }
  .prompt-hero-desc { font-size: 12.5px; color: var(--muted); line-height: 1.6; }
  .btn-prompt-optimize {
    white-space: nowrap;
    background: linear-gradient(180deg, var(--amber), #e6b32a) !important;
    color: #1d1400 !important;
    border-color: rgba(255,193,7,.55) !important;
    font-weight: 800;
    letter-spacing: .2px;
    padding: 12px 18px !important;
    min-height: 44px;
    box-shadow: 0 2px 8px rgba(255,193,7,.18), inset 0 1px 0 rgba(255,255,255,.22) !important;
  }
  .btn-prompt-optimize:hover { filter: brightness(1.05); border-color: rgba(255,193,7,.85) !important; }
  .prompt-history-actions { display: flex; align-items: center; gap: 10px; margin: 10px 0 4px; }
  .prompt-history-status { color: var(--muted); font-size: 12px; }
  .prompt-history-panel { margin-top: 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); overflow: hidden; }
  .prompt-history-panel-head { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text); font-size: 13px; font-weight: 700; }
  .prompt-history-panel-head .pill-btn { margin-left: auto; min-height: 30px; padding: 5px 9px; }
  .prompt-history-list { display: grid; gap: 0; }
  .prompt-history-empty { padding: 14px 12px; color: var(--muted); font-size: 12px; }
  .prompt-history-item { padding: 12px; border-bottom: 1px solid var(--border); }
  .prompt-history-item:last-child { border-bottom: 0; }
  .prompt-history-item-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
  .prompt-history-type { color: var(--text); font-weight: 700; }
  .prompt-history-source { padding: 2px 6px; border: 1px solid color-mix(in srgb, var(--cyan) 36%, var(--border)); border-radius: 5px; color: var(--cyan); }
  .prompt-history-meta { margin-top: 6px; color: var(--muted); font-size: 12px; }
  .prompt-history-analysis { margin-top: 8px; color: var(--text); font-size: 12px; line-height: 1.6; white-space: pre-wrap; }
  .prompt-history-toggle { margin-top: 8px; padding: 0; border: 0; background: transparent; color: var(--cyan); cursor: pointer; font: inherit; font-size: 12px; }
  .prompt-history-toggle:hover { color: var(--text); text-decoration: underline; }
  .prompt-history-prompts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 8px; }
  .prompt-history-prompt { min-width: 0; padding: 8px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface2); }
  .prompt-history-prompt-label { margin-bottom: 5px; color: var(--muted); font-size: 11px; font-weight: 700; }
  .prompt-history-prompt pre { max-height: 260px; margin: 0; overflow: auto; color: var(--text); font: 11px/1.55 "SF Mono", ui-monospace, Menlo, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }
  @media (max-width: 640px) { .prompt-history-prompts { grid-template-columns: 1fr; } }
  .prompt-tips {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 4px;
  }
  .prompt-tip {
    padding: 10px 12px;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border);
    border-radius: 11px;
    font-size: 12px; color: var(--muted); line-height: 1.6;
  }
  .prompt-tip b {
    display: inline-flex; align-items: center; justify-content: center;
    width: 18px; height: 18px; line-height: 1; margin-right: 6px;
    font-size: 11px; color: #1d1400; background: var(--amber);
    border-radius: 50%; font-weight: 800; vertical-align: -2px;
  }
  @media (max-width: 820px) {
    .prompt-hero { grid-template-columns: auto minmax(0, 1fr); }
    .prompt-hero .btn-prompt-optimize { grid-column: 1 / -1; width: 100%; justify-content: center; }
    .prompt-tips { grid-template-columns: 1fr; }
  }

  /* 说明块：带 code 高亮的信息条 */
  .syscfg-desc code {
    padding: 1px 7px 2px;
    border-radius: 6px;
    background: rgba(52,231,208,.1);
    border: 1px solid rgba(52,231,208,.22);
    color: var(--cyan);
    font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
    font-size: 11.5px;
    font-weight: 600;
  }
  .syscfg-desc b { color: var(--text); font-weight: 700; }

  /* 平仓弹窗持仓行：display 由 CSS 类兜底（label 默认 inline，
     过滤搜索隐藏/恢复时仅靠 JS 写内联 display 容易崩塌，此处作为可靠回退） */
  .fx-row { display: flex; align-items: center; gap: 10px; }

  .empty-state { text-align: center; color: var(--muted); padding: 44px 0; font-size: 32px; }

  .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table-scroll > table { min-width: 500px; }
  /* 飞书信号列表：限定高度，滚动到底部自动加载下一页（默认 10 条/页） */
  #trend-pane-feishu .table-scroll { max-height: 62vh; overflow-y: auto; }
  /* 持仓卡片：表格自适应填满卡片宽度，避免横向滚动条 */
  #positions-cards .table-scroll > table { width: 100%; min-width: 0; }
  #positions-cards .position-table td { white-space: nowrap; }
  .overview-summary { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .overview-cats { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 18px; }
  .overview-detail-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 10px; }
  .overview-detail-label { color: var(--muted); font-size: 12px; font-weight: 700; }
  .overview-view-toggle { min-width: 34px; min-height: 34px; padding: 6px; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; line-height: 1; }

  .mk-config-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "schedules" "actions";
    gap: 20px 28px;
    align-items: start;
    padding: 6px 2px 2px;
  }
  .mk-config-group {
    position: relative;
    grid-area: primary;
    align-self: start;
    display: flex; flex-direction: column; gap: 12px; min-width: 0;
    padding: 2px 18px 0 16px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow: hidden;
  }
  .mk-config-group::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
    border-radius: 2px; background: var(--border-strong); opacity: .8;
  }
  .mk-config-group.is-primary { border-color: transparent; }
  .mk-config-group.is-primary::before { background: var(--cyan); opacity: .95; }
  .mk-config-group-head { display: flex; align-items: center; gap: 8px; min-height: 25px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
  .mk-config-group-icon { flex: 0 0 auto; font-size: 15px; line-height: 1; filter: saturate(.85); }
  .mk-config-group-title { min-width: 0; color: var(--text); font-size: 14px; font-weight: 700; white-space: nowrap; }
  .mk-config-group-note { margin-left: auto; color: var(--dim); font-size: 11px; white-space: nowrap; }
  .mk-auto-post-switch { margin-left: 4px; flex: 0 0 auto; }
  .mk-auto-post-interval {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    min-height: 52px !important; margin-top: 2px; padding: 9px 12px !important;
    border: 1px solid color-mix(in srgb, var(--cyan) 20%, var(--border)) !important;
    border-radius: 8px !important;
    background: color-mix(in srgb, var(--surface2) 62%, transparent) !important;
  }
  .mk-auto-post-copy { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
  .mk-auto-post-copy strong { color: var(--text); font-size: 13px; font-weight: 650; }
  .mk-auto-post-copy small { color: var(--dim); font-size: 10px; white-space: nowrap; }
  .mk-auto-post-value { display: inline-flex; align-items: center; gap: 7px; flex: 0 0 auto; }
  .mk-auto-post-value .mini-input { width: 72px !important; height: 34px; }
  .mk-auto-post-value > span { color: var(--muted); font-size: 12px; white-space: nowrap; }
  .mk-config-group-fields { display: flex; flex: 1; flex-direction: column; gap: 3px; }
  .mk-config-group .mk-config-field {
    width: 100%; justify-content: space-between; min-height: 40px; padding: 8px 0;
    border: 0; border-bottom: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
    border-radius: 0; background: transparent;
  }
  .mk-config-group .mk-config-field > span:first-child { min-width: 0; }
  .mk-config-input { display: inline-flex; align-items: center; gap: 7px; flex: 0 0 auto; min-width: 0; }
  .mk-config-input > span { color: var(--muted); font-size: 12px; white-space: nowrap; }
  .mk-config-input .mini-input { box-sizing: border-box; flex: 0 0 auto; min-width: 58px; text-align: center; font-variant-numeric: tabular-nums; }
  .mk-config-preview {
    width: 100%; min-height: 36px; margin-top: auto; justify-content: center;
    background: transparent; border-color: var(--border-strong); box-shadow: none;
  }
  .mk-config-preview:hover { background: rgba(52,231,208,.07); border-color: var(--cyan); }
  .mk-config-schedules { grid-area: schedules; display: flex; flex-direction: column; min-width: 0; padding: 0 2px; }
  .mk-config-schedules-head {
    display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
    min-height: 25px; padding: 1px 0 11px; border-bottom: 1px solid var(--border-strong);
  }
  .mk-config-schedules-title { color: var(--text); font-size: 13px; font-weight: 700; }
  .mk-config-schedules-note { color: var(--dim); font-size: 11px; }
  /* 定时发布整体折叠：头部可点击，内容默认收起 */
  .mk-config-schedules-head .mk-channel-toggle { display: flex; align-items: center; gap: 12px; padding: 0; }
  .mk-config-schedules-head .mk-channel-toggle .mk-config-schedules-note { margin-left: auto; }
  .mk-config-schedules-head .mk-channel-toggle .mk-channel-chevron { margin-left: 4px; font-size: 16px; }
  .mk-schedules-content[hidden] { display: none; }
  .mk-config-schedule-row {
    display: grid; grid-template-columns: minmax(220px, 1fr) auto 156px;
    gap: 24px; align-items: center; min-height: 64px; padding: 9px 0;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
    transition: background .15s ease, padding .15s ease;
  }
  .mk-config-schedule-row:hover { padding-left: 10px; padding-right: 10px; background: rgba(52,231,208,.035); }
  .mk-config-schedule-row:last-child { border-bottom: 0; }
  /* 发帖总开关行：仅两列（标题 + 开关），无预览按钮列 */
  .mk-config-schedule-row.mk-master-row { grid-template-columns: minmax(220px, 1fr) auto; gap: 24px; }
  .mk-config-schedule-row.mk-master-row .mk-config-schedule-icon { filter: saturate(.9); }
  /* 发帖总开关旁：各渠道今日发帖计数（达到每日上限的渠道自动暂停下发并高亮） */
  .mk-master-stats { display: inline-flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; align-items: center; max-width: 560px; min-width: 0; }
  .mk-master-chip {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 9px; border-radius: 999px;
    background: var(--surface2); border: 1px solid var(--border);
    font-size: 11px; color: var(--muted); white-space: nowrap;
    font-variant-numeric: tabular-nums;
  }
  .mk-master-chip .chip-name { color: var(--text); font-weight: 600; }
  .mk-master-chip b { color: var(--text); }
  .mk-master-chip.is-paused { background: rgba(255, 77, 79, .12); border-color: var(--red); color: var(--red); }
  .mk-master-chip.is-paused b, .mk-master-chip.is-paused .chip-name { color: var(--red); }
  .mk-config-schedule-label { display: flex; align-items: center; gap: 10px; min-width: 0; }
  .mk-config-schedule-icon { flex: 0 0 auto; width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; font-size: 15px; }
  .mk-config-schedule-copy { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
  .mk-config-schedule-title { color: var(--text); font-size: 13px; font-weight: 700; white-space: nowrap; }
  .mk-config-schedule-desc { color: var(--dim); font-size: 11px; white-space: nowrap; }
  .mk-config-schedule-controls { display: inline-flex; align-items: center; justify-content: flex-end; gap: 9px; min-width: 116px; }
  .mk-config-schedule-time { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; white-space: nowrap; }
  .mk-config-schedule-time .mini-input { width: 60px !important; min-width: 60px; box-sizing: border-box; text-align: center; font-variant-numeric: tabular-nums; }
  .mk-config-schedule-preview { width: 100%; min-height: 36px; justify-content: center; background: transparent; border-color: var(--border-strong); box-shadow: none; white-space: nowrap; }
  .mk-config-schedule-preview:hover { border-color: var(--cyan); background: rgba(52,231,208,.07); }
  .mk-config-actions {
    grid-area: actions;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    align-items: stretch;
    padding: 14px 0 2px;
    border-top: 1px solid var(--border-strong);
  }
  .mk-config-action { display: flex; flex-direction: column; gap: 7px; min-width: 0; padding: 0 10px; border-left: 1px solid var(--border); }
  .mk-config-action:first-child { padding-left: 0; border-left: 0; }
  .mk-config-action:last-child { padding-right: 0; }
  .mk-config-action-title { color: var(--dim); font-size: 11px; font-weight: 700; letter-spacing: .3px; }
  .mk-config-action-controls { display: flex; flex-wrap: wrap; gap: 7px; align-items: stretch; min-width: 0; }
  .mk-config-action-controls > .pill-btn { flex: 1 1 0; width: auto; min-height: 38px; justify-content: center; }
  .mk-config-action-controls .mk-video-manager-action { display: flex; flex: 1 1 145px; min-width: 0; padding: 0; border: 0; background: transparent; }
  .mk-config-action-controls .mk-video-manager-action .pill-btn { width: 100%; }
  .mk-config-action-controls > :only-child { flex: 1 1 100%; }
  .mk-config-field {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 10px;
    border-radius: 10px;
    background: var(--surface2);
    border: 1px solid var(--border);
    min-height: 38px;
  }
  .pill-btn.is-quiet { background: transparent; border-color: transparent; color: var(--muted); box-shadow: none; }
  .pill-btn.is-quiet:hover { border-color: var(--border-strong); color: var(--cyan); background: rgba(255,255,255,.03); }

  @media (max-width: 1100px) {
    .mk-config-grid { grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); gap: 16px 18px; }
  }
  .mk-x-row {
    display: grid;
    grid-template-columns: minmax(150px, auto) 1fr auto;
    gap: 12px 14px;
    align-items: center;
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    transition: border-color .15s ease, background .15s ease;
  }
  .mk-x-row:hover { border-color: var(--border-strong); background: var(--surface2); }
  .mk-x-row + .mk-x-row { margin-top: 10px; }
  .mk-x-row:not(.mk-channel-row) {
    margin-top: 10px; padding: 14px 0 4px; border: 0; border-top: 1px solid var(--border-strong);
    border-radius: 0; background: transparent;
  }
  .mk-x-row:not(.mk-channel-row):hover { border-color: var(--border-strong); background: transparent; }
  .mk-x-row .mk-x-label {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--text); font-weight: 600;
    padding-right: 12px;
    border-right: 1px dashed var(--border);
    min-height: 32px;
  }
  .mk-x-row .mk-x-label .emoji { font-size: 16px; filter: drop-shadow(0 0 4px rgba(52,231,208,.2)); }
  .mk-x-row .mk-x-main {
    display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center;
    min-width: 0;
  }
  .mk-x-row .mk-x-main .field-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 10px;
    border-radius: 10px;
    background: var(--surface2);
    border: 1px solid var(--border);
  }
  .mk-x-row .mk-x-main .field-chip > span:first-child,
  .mk-x-row .mk-x-main > span { font-size: 12px; color: var(--muted); }
  .mk-x-row .mk-x-actions {
    display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: flex-end;
  }
  .mk-x-row .mk-x-status {
    grid-column: 1 / -1;
    display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; justify-content: space-between;
    padding-top: 10px; margin-top: 2px;
    border-top: 1px dashed rgba(255,255,255,.06);
    font-size: 12px; color: var(--dim);
  }
  .mk-x-row .mk-x-status .left,
  .mk-x-row .mk-x-status .right {
    display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center;
  }
  .mk-channel-row { display: block; padding: 0; overflow: hidden; }
  .mk-channel-header { display: flex; align-items: center; min-height: 58px; padding: 8px 14px; }
  .mk-channel-toggle {
    display: flex; align-items: center; gap: 8px; width: 100%; min-width: 0;
    padding: 7px 0; border: 0; background: transparent; color: var(--text);
    font: inherit; text-align: left; cursor: pointer; appearance: none; -webkit-appearance: none;
  }
  .mk-channel-toggle:hover { color: var(--cyan); }
  .mk-channel-toggle:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 5px; }
  .mk-channel-toggle .emoji { font-size: 16px; filter: drop-shadow(0 0 4px rgba(52,231,208,.2)); flex: 0 0 auto; }
  .mk-channel-title { font-size: 13px; font-weight: 600; white-space: nowrap; }
  .mk-channel-summary {
    min-width: 0; margin-left: auto; overflow: hidden; color: var(--dim);
    font-size: 12px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap;
  }
  .mk-channel-summary.is-enabled { color: var(--green); }
  .mk-channel-chevron { flex: 0 0 auto; color: var(--muted); font-size: 18px; line-height: 1; transition: transform .18s ease, color .18s ease; }
  .mk-channel-toggle:hover .mk-channel-chevron { color: var(--cyan); }
  .mk-channel-toggle[aria-expanded="true"] .mk-channel-chevron { transform: rotate(90deg); }
  .mk-channel-content {
    display: grid; grid-template-columns: minmax(150px, auto) 1fr auto;
    gap: 12px 14px; align-items: center; padding: 0 14px 12px;
  }
  .mk-channel-content[hidden] { display: none; }
  .mk-channel-content .mk-x-main { min-width: 0; }
  .mk-channel-content .mk-x-status { grid-column: 1 / -1; }
  /* 渠道同步整体折叠区：头部行与 X 推文·改稿行同款（无边框、上分隔线），展开后渠道行各自成卡片 */
  .mk-channel-group-header { display: flex; align-items: center; }
  .mk-channel-group-header .mk-channel-toggle { padding: 4px 0; }
  .mk-channel-group-header .mk-channel-title { padding-right: 12px; border-right: 1px dashed var(--border); font-size: 13px; }
  .mk-channel-group-header .mk-channel-summary { margin-left: 12px; }
  .mk-channel-group-content { margin-top: 10px; }
  .mk-channel-group-content[hidden] { display: none; }
  .mk-help { margin-top: 10px; font-size: 12px; color: var(--dim); }

  /* ---- LLM 服务商配置（分组卡片） ---- */
  .llm-group { margin-bottom: 12px; }
  .llm-group:last-child { margin-bottom: 0; }
  .llm-group-head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--dim); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 8px; }
  .llm-group-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px rgba(52,231,208,.5); }
  .llm-group-count { margin-left: auto; font-weight: 700; color: var(--cyan); background: rgba(52,231,208,.1); border-radius: 20px; padding: 1px 9px; font-size: 11px; }
  .llm-group-body { display: flex; flex-direction: column; gap: 8px; }
  .llm-group-url { display: flex; align-items: center; gap: 10px; padding: 8px 12px; background: var(--surface2); border-radius: 10px; border: 1px solid var(--border); margin-bottom: 8px; }
  .llm-group-url > label { font-size: 11px; color: var(--dim); letter-spacing: .3px; flex-shrink: 0; min-width: 52px; }
  .llm-group-url > input { flex: 1; font-size: 13px; padding: 7px 12px; }

  .llm-prov-row { position: relative; z-index: 0; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--surface); }
  .llm-prov-row.llm-tier-open { z-index: 20; }
  .llm-prov-head { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: var(--surface2); border-bottom: 1px solid var(--border); }
  .llm-prov-idx { font-weight: 700; color: var(--cyan); font-size: 12px; min-width: 20px; opacity: .85; }
  .llm-prov-body { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; padding: 12px; }
  .llm-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
  .llm-field > label { font-size: 11px; color: var(--dim); letter-spacing: .3px; }
  .llm-field > input { width: 100%; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--border-strong); background: var(--bg2); color: var(--text); font-size: 13px; }
  .llm-tier-control { position: relative; min-width: 0; --tier-color: var(--cyan); }
  .llm-tier-trigger {
    position: relative; display: flex; align-items: center; gap: 9px; width: 100%; min-height: 38px;
    padding: 8px 34px 8px 12px; border: 1px solid var(--border-strong); border-radius: 10px;
    background: linear-gradient(180deg, var(--surface2), var(--surface)); color: var(--text);
    font: inherit; font-size: 13px; font-weight: 600; text-align: left; cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .llm-tier-trigger::after {
    content: ""; position: absolute; right: 14px; top: 12px; width: 7px; height: 7px;
    border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted);
    transform: rotate(45deg); transition: border-color .18s ease, transform .18s ease;
  }
  .llm-tier-control.is-open .llm-tier-trigger::after { border-color: var(--tier-color); transform: translateY(3px) rotate(225deg); }
  .llm-tier-trigger:hover, .llm-tier-control.is-open .llm-tier-trigger { border-color: var(--tier-color); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tier-color) 12%, transparent); }
  .llm-tier-trigger:focus-visible { outline: 2px solid var(--tier-color); outline-offset: 2px; }
  .llm-tier-dot, .llm-tier-option-dot { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; background: var(--tier-color); box-shadow: 0 0 8px color-mix(in srgb, var(--tier-color) 48%, transparent); }
  .llm-tier-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .llm-tier-menu {
    position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; right: 0; display: none;
    max-height: 248px; overflow-y: auto; padding: 5px; border: 1px solid var(--border-strong); border-radius: 12px;
    background: var(--surface); box-shadow: 0 18px 42px rgba(0,0,0,.42), 0 0 0 1px color-mix(in srgb, var(--cyan) 8%, transparent);
  }
  .llm-tier-control.is-open .llm-tier-menu { display: grid; gap: 3px; }
  .llm-tier-option {
    display: flex; align-items: center; gap: 9px; width: 100%; min-height: 38px; padding: 7px 9px;
    border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--muted);
    font: inherit; font-size: 12px; text-align: left; cursor: pointer; transition: color .15s, background .15s, border-color .15s;
  }
  .llm-tier-option:hover, .llm-tier-option:focus-visible { outline: none; color: var(--text); background: color-mix(in srgb, var(--tier-color) 9%, var(--surface2)); border-color: color-mix(in srgb, var(--tier-color) 35%, var(--border)); }
  .llm-tier-option[aria-selected="true"] { color: var(--text); background: color-mix(in srgb, var(--tier-color) 14%, var(--surface2)); border-color: color-mix(in srgb, var(--tier-color) 48%, var(--border)); }
  .llm-tier-option-copy { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
  .llm-tier-option-title { font-weight: 700; }
  .llm-tier-option-hint { overflow: hidden; color: var(--dim); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
  .llm-tier-option[aria-selected="true"] .llm-tier-option-hint { color: var(--tier-color); }
  .llm-tier-control[data-tier="primary_always"] { --tier-color: var(--cyan); }
  .llm-tier-control[data-tier="primary"] { --tier-color: #70a7ff; }
  .llm-tier-control[data-tier="secondary"] { --tier-color: var(--amber); }
  .llm-tier-control[data-tier="backup"] { --tier-color: #b38cff; }
  .llm-tier-hint { display: block; margin: 4px 2px 0; overflow: hidden; color: var(--tier-color); font-size: 10.5px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
  .llm-field-warn { color: var(--amber); }

  .llm-badge { font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0; white-space: nowrap; }
  .llm-badge.active { color: var(--green); background: rgba(55,224,138,.13); }
  .llm-badge.locked { color: var(--amber); background: rgba(255,193,7,.13); }
  .llm-badge.failed { color: var(--red); background: rgba(255,96,114,.13); cursor: pointer; }
  .llm-badge.cooldown { color: var(--amber); background: rgba(255,193,7,.13); cursor: pointer; }
  .llm-badge.default { color: var(--cyan); background: rgba(0,229,255,.1); border: 1px solid rgba(0,229,255,.3); }

  .llm-toggle { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--muted); cursor: pointer; flex-shrink: 0; }
  .llm-toggle input { accent-color: var(--cyan); margin: 0; }

  .llm-btn { width: 26px; height: 26px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; font-size: 13px; color: var(--muted); border: 1px solid var(--border-strong); background: var(--bg2); cursor: pointer; transition: .15s; flex-shrink: 0; line-height: 1; }
  .llm-btn.llm-btn-text { width: auto; height: 26px; padding: 0 9px; font-size: 11.5px; white-space: nowrap; }
  .llm-btn:hover { color: var(--cyan); border-color: var(--cyan); }
  .llm-btn.danger:hover { color: var(--red); border-color: var(--red); }

  .llm-params { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; margin: 4px 0 12px; }
  .llm-hint { font-size: 10.5px; color: var(--dim); line-height: 1.3; }

  @media (max-width: 720px) {
    .llm-prov-body { grid-template-columns: 1fr; }
    .llm-params { grid-template-columns: 1fr; }
  }

  @media (max-width: 820px) {
    /* ---- 顶部导航 ---- */
    .topnav { flex-wrap: wrap; padding: 8px 12px; gap: 8px 12px; }
    .nav-toggle { display: flex; }
    .nav {
      order: 3; flex-basis: 100%; flex-direction: column; align-items: stretch;
      display: none; overflow: visible; gap: 2px; padding: 6px;
      background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
    }
    .nav.open { display: flex; }
    .nav-item { justify-content: flex-start; }
    .topnav-right { gap: 10px; margin-left: auto; }
    .clock, #last-updated { display: none; }

    /* ---- 主内容区 ---- */
    .content { padding: 14px 10px 36px; }

    /* ---- 策略卡片：单列 ---- */
    .strat-grid { grid-template-columns: 1fr; gap: 12px; }

    /* ---- 汇总指标卡：最小宽度缩小，小屏 2 列 ---- */
    .summary-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .performance-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sum-card { padding: 12px 14px; }
    .sum-card .value { font-size: 20px; margin-top: 4px; }
    .sum-card .label { font-size: 10px; }
    .sum-card .sub { font-size: 11px; }
    #ov-long-short-pnl { font-size: 12px !important; white-space: nowrap; }
    #ov-leverage-ratio { white-space: nowrap !important; }
    #overview-summary #ov-leverage-ratio { white-space: nowrap !important; }

    /* ---- 分类明细卡片（公域/私域/信号）：强制 2 列 ---- */
    #overview-cats.summary-grid { grid-template-columns: repeat(2, 1fr); }

    /* ---- 卡片内边距减小 ---- */
    .card { padding: 14px; border-radius: 12px; }
    .card-header h3 { font-size: 14px; }

    /* ---- 图表高度缩小 ---- */
    #roi-chart { height: 240px !important; }
    #overview-chart { height: 280px !important; }

    /* ---- 带单信息行：紧凑排列 ---- */
    #lead-margin, #lead-pnl, #lead-metrics, #lead-copy-scale {
      gap: 12px !important; font-size: 12px !important;
    }
    #lead-margin-val { font-size: 15px !important; }

    /* ---- 表格紧凑 ---- */
    table { font-size: 12px; }
    th, td { padding: 8px 6px; }
    #scores-table { font-size: 11px; }
    #scores-table th, #scores-table td { padding: 7px 5px; }

    /* ---- 通知流时间线 ---- */
    .tl-item { gap: 10px; padding: 10px 0; }
    .tl-dot { width: 8px; height: 8px; margin-top: 4px; }

    /* ---- 通知流过滤栏：小屏自适应 ---- */
    @media (max-width: 600px) {
      .notify-filter-bar { flex-direction: column; align-items: stretch; }
      .notify-search { width: 100%; }
      .notify-search input { flex: 1; width: auto; }
    }

    /* ---- 持仓 Tab 切换栏 ---- */
    .sub-tabs { gap: 6px; margin-bottom: 12px; }
    .sub-tab { padding: 6px 12px; font-size: 12px; gap: 5px; }
    .sub-tab .ico { font-size: 12px; }

    /* ---- 按钮缩小 ---- */
    .pill-btn { padding: 7px 12px; font-size: 12px; }

    /* ---- 评分详情展开行 ---- */
    .score-detail-row td { padding: 10px 12px; }
    .d-tag { font-size: 11px; padding: 4px 8px; }
    .d-tag b { font-size: 11px; }
    .tag-wrap { gap: 5px; }
  }

  /* ---- 小手机（≤480px）：进一步压缩 ---- */
  @media (max-width: 480px) {
    .summary-grid { grid-template-columns: 1fr; gap: 8px; }
    .performance-metrics { grid-template-columns: 1fr; }
    #overview-cats.summary-grid { grid-template-columns: 1fr; }
    .content { padding: 10px 8px 32px; }
    .card { padding: 12px; }
    .card-header { margin-bottom: 10px; }
    #roi-chart { height: 200px !important; }
    #overview-chart { height: 240px !important; }
    #lead-margin, #lead-pnl, #lead-metrics, #lead-copy-scale {
      gap: 8px !important; font-size: 11px !important;
    }
    .strat-grid { gap: 10px; }
    .topnav { padding: 6px 8px; gap: 6px; }
    .brand { font-size: 14px; }
    .logout-btn { padding: 6px 10px; font-size: 11px; }
    .live-badge { font-size: 11px; padding: 4px 8px; }
    .sub-tab { padding: 5px 10px; font-size: 11px; }
    table { font-size: 11px; }
    th, td { padding: 6px 4px; }
    .tl-item { gap: 8px; font-size: 12px; }
  }

    /* ---- 涨幅榜行可点击展开详情（内联，非弹窗） ---- */
    #scores-table tbody tr.score-row { cursor: pointer; }
    #scores-table tbody tr.score-row:hover { background: rgba(52,231,208,.07); }
    #scores-table tbody tr.score-row.open { background: rgba(52,231,208,.09); }

    .score-detail-row td {
      background: var(--card-bg);
      border-bottom: 1px solid var(--border);
      padding: 14px 22px 16px;
    }
    .score-detail-row .sym-line { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
    .score-detail-row .sym-line .sym { font-size: 18px; font-weight: 800; }
    .tag-wrap { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; }
    .d-sep { width: 100%; font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
      color: var(--dim); margin: 14px 0 6px; border-top: 1px solid var(--border); padding-top: 10px; }
    .d-tag {
      display: inline-flex; align-items: baseline; gap: 5px; padding: 6px 11px;
      border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--text);
      background: var(--surface2); border: 1px solid var(--border);
    }
    .d-tag b { font-size: 13px; }
    .tag-rsi-hot { background: rgba(255,96,114,.16); border-color: rgba(255,96,114,.4); color: #ffd2d8; }
    .tag-rsi-cool { background: rgba(86,176,255,.14); border-color: rgba(86,176,255,.35); color: #d6ecff; }
    .tag-up { background: rgba(55,224,138,.14); border-color: rgba(55,224,138,.35); color: #c9f7df; }
    .tag-down { background: rgba(255,96,114,.14); border-color: rgba(255,96,114,.35); color: #ffd2d8; }
    .tag-atr { background: rgba(139,109,255,.14); border-color: rgba(139,109,255,.32); color: #e3dbff; }
    .tag-fund-pos { background: rgba(255,96,114,.15); border-color: rgba(255,96,114,.38); color: #ffd2d8; }
    .tag-fund-neg { background: rgba(55,224,138,.14); border-color: rgba(55,224,138,.34); color: #c9f7df; }
    .tag-pos { background: rgba(125,145,210,.12); border-color: var(--border-strong); color: var(--text); }
    .tag-sector { background: rgba(46,204,255,.12); border-color: rgba(46,204,255,.34); color: #cdeeff; }
    .tag-history { background: rgba(255,190,92,.12); border-color: rgba(255,190,92,.34); color: #ffe6bf; }
    .score-kline-grid { display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;position:relative; }
    .score-kline-panel { min-width:0;background:var(--surface2);border:1px solid var(--border);border-radius:8px;overflow:hidden; }
    .score-kline-panel-title { font-size:11px;color:var(--dim);padding:5px 6px 3px;display:flex;justify-content:space-between;align-items:center;gap:4px; }
    .score-kline-panel-title span:last-child { color:var(--muted);font-size:10px; }
    .score-kline-chart { width:100%;height:184px;display:block;cursor:crosshair; }
    .kline-tab { font-size:12px;padding:3px 12px;border-radius:5px;border:1px solid var(--border);
      background:transparent;color:var(--dim);cursor:pointer;transition:all .2s }
    .kline-tab.active { background:var(--cyan);color:#000;border-color:var(--cyan) }
    .kline-tab:hover:not(.active) { border-color:var(--cyan);color:var(--cyan) }
    @media (max-width: 1100px) { .score-kline-grid { grid-template-columns:repeat(3,minmax(0,1fr)); } }
    @media (max-width: 680px) { .score-kline-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .score-kline-chart { height:170px; } }
    .tag-resist { background: rgba(255,190,92,.14); border-color: rgba(255,190,92,.34); color: #ffe6bf; }

    /* 浅色主题使用深色语义文字，避免深色主题的浅色标签文字在纸面上失去对比度。 */
    :root[data-theme="light"] :is(.tag-rsi-hot, .tag-down, .tag-fund-pos) {
      color: var(--tag-hot); background: color-mix(in srgb, var(--tag-hot) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-hot) 38%, transparent);
    }
    :root[data-theme="light"] :is(.tag-rsi-cool) {
      color: var(--tag-cool); background: color-mix(in srgb, var(--tag-cool) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-cool) 36%, transparent);
    }
    :root[data-theme="light"] :is(.tag-up, .tag-fund-neg) {
      color: var(--tag-positive); background: color-mix(in srgb, var(--tag-positive) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-positive) 36%, transparent);
    }
    :root[data-theme="light"] .tag-atr {
      color: var(--tag-accent); background: color-mix(in srgb, var(--tag-accent) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-accent) 34%, transparent);
    }
    :root[data-theme="light"] .tag-sector {
      color: var(--tag-sector); background: color-mix(in srgb, var(--tag-sector) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-sector) 34%, transparent);
    }
    :root[data-theme="light"] :is(.tag-history, .tag-resist) {
      color: var(--tag-warm); background: color-mix(in srgb, var(--tag-warm) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-warm) 36%, transparent);
    }
    :root[data-theme="sand"] :is(.tag-rsi-hot, .tag-down, .tag-fund-pos) {
      color: var(--tag-hot); background: color-mix(in srgb, var(--tag-hot) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-hot) 38%, transparent);
    }
    :root[data-theme="sand"] .tag-rsi-cool {
      color: var(--tag-cool); background: color-mix(in srgb, var(--tag-cool) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-cool) 36%, transparent);
    }
    :root[data-theme="sand"] :is(.tag-up, .tag-fund-neg) {
      color: var(--tag-positive); background: color-mix(in srgb, var(--tag-positive) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-positive) 36%, transparent);
    }
    :root[data-theme="sand"] .tag-atr {
      color: var(--tag-accent); background: color-mix(in srgb, var(--tag-accent) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-accent) 34%, transparent);
    }
    :root[data-theme="sand"] .tag-sector {
      color: var(--tag-sector); background: color-mix(in srgb, var(--tag-sector) 10%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-sector) 34%, transparent);
    }
    :root[data-theme="sand"] :is(.tag-history, .tag-resist) {
      color: var(--tag-warm); background: color-mix(in srgb, var(--tag-warm) 11%, var(--surface2));
      border-color: color-mix(in srgb, var(--tag-warm) 36%, transparent);
    }

    /* Toggle 开关 */
    .switch { position: relative; display: inline-block; width: 44px; height: 24px; }
    .switch input { opacity: 0; width: 0; height: 0; }
    .slider { position: absolute; cursor: pointer; inset: 0; background: rgba(125,145,210,.18); border-radius: 24px; transition: .3s; }
    .slider::before { content: ""; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px; background: var(--muted); border-radius: 50%; transition: .3s; }
    .switch input:checked + .slider { background: var(--cyan); }
    .switch input:checked + .slider::before { transform: translateX(20px); background: #06121a; }
    .strategy-control { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 11px; white-space: nowrap; }
    .strategy-control .switch { flex-shrink: 0; }
    /* 策略卡片头部拆成标题行和操作行，窄卡片不会挤压标题或溢出按钮。 */
    .card-header.strategy-card-header { flex-direction: column; align-items: stretch; gap: 10px; }
    .strategy-card-title { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; min-width: 0; }
    .strategy-card-title h3 {
      display: block; min-width: 0; max-width: 100%; white-space: nowrap;
      overflow: hidden; text-overflow: ellipsis;
    }
    .strategy-card-title .strategy-control { margin-left: auto; flex-shrink: 0; }
    .strategy-actions {
      display: flex; align-items: center; justify-content: flex-end;
      flex-wrap: wrap; gap: 6px; min-width: 0;
    }
    .strategy-actions .pill-btn { flex-shrink: 0; }
    /* ====== 策略卡片：紧凑布局 + 精致视觉 ====== */
    .strategy-card { padding: 14px 16px 15px; }
    .card-header.strategy-card-header { gap: 8px; margin-bottom: 10px; }
    .strategy-card-title { gap: 8px; }
    .strategy-card-title h3 { font-size: 14px; font-weight: 600; letter-spacing: .01em; }
    .strategy-actions { gap: 6px; }
    .strategy-card-details { display: grid; gap: 8px; margin: 0 0 10px; min-width: 0; }

    /* 元信息行：精炼的元数据条 */
    .strategy-card-info-line {
      display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px;
      padding: 6px 10px;
      background: var(--surface2); border: 1px solid var(--border);
      border-radius: var(--radius-control);
      font-size: 11px; color: var(--muted);
    }
    .strategy-card-info-line .info-item { display: inline-flex; align-items: baseline; gap: 5px; }
    .strategy-card-info-line .info-item .k { color: var(--dim); font-size: 10px; font-weight: 500; }
    .strategy-card-info-line .info-item b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
    .strategy-card-info-line .info-sep {
      width: 3px; height: 3px; border-radius: 50%; background: var(--border-strong);
    }

    /* 核心指标 4 列 tile */
    .strategy-card-metrics {
      display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px;
    }
    .strategy-card-metrics .metric {
      display: flex; flex-direction: column; justify-content: center; gap: 2px;
      min-width: 0; padding: 7px 9px;
      background: var(--surface2);
      border: 1px solid var(--border);
      border-left: 2px solid var(--border-strong);
      border-radius: var(--radius-control);
      transition: transform .12s ease, border-color .12s ease, background .12s ease;
    }
    .strategy-card-metrics .metric:hover {
      transform: translateY(-1px);
      border-color: var(--border-strong);
      background: color-mix(in srgb, var(--surface2) 82%, var(--bg) 18%);
    }
    .strategy-card-metrics .metric.metric-long  { border-left-color: var(--green); }
    .strategy-card-metrics .metric.metric-short { border-left-color: var(--red); }
    .strategy-card-metrics .metric.metric-pnl   { border-left-color: var(--cyan); }
    .strategy-card-metrics .metric.metric-margin{ border-left-color: var(--purple); }
    .strategy-card-metrics .metric-label {
      font-size: 10px; color: var(--dim); font-weight: 600;
      letter-spacing: .03em; line-height: 1.2;
    }
    .strategy-card-metrics .metric-value {
      font-size: 13px; font-weight: 600; color: var(--text);
      font-variant-numeric: tabular-nums; line-height: 1.15;
      white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
      letter-spacing: -.01em;
    }
    .strategy-card-metrics .metric-value small {
      font-size: 10px; color: var(--dim); font-weight: 500; margin-left: 2px;
    }
    .strategy-card-metrics .metric.metric-long .metric-value small,
    .strategy-card-metrics .metric.metric-short .metric-value small {
      display: block; margin: 2px 0 0; line-height: 1.2;
    }

    /* 底部：结算 KPI（主视觉）+ 走势图 */
    .strategy-card-bottom {
      display: grid; grid-template-columns: minmax(120px, 1fr) minmax(0, 2.4fr); gap: 8px;
      align-items: stretch; min-height: 66px;
    }
    .strategy-card-bottom .metric.metric-settle {
      border-left-color: var(--amber);
      padding: 10px; justify-content: center; gap: 4px;
      background:
        linear-gradient(180deg, color-mix(in srgb, var(--amber) 12%, transparent), transparent 65%),
        var(--surface2);
    }
    .strategy-card-bottom .metric-settle .metric-label {
      font-size: 10px; color: color-mix(in srgb, var(--amber) 72%, var(--dim)); letter-spacing: .04em;
    }
    .strategy-card-bottom .metric-settle .metric-value { font-size: 18px; }

    .strategy-card-chart {
      box-sizing: border-box; cursor: pointer; position: relative;
      background: var(--surface2); border: 1px solid var(--border);
      border-radius: var(--radius-control); padding: 6px 8px;
      min-height: 66px; height: 100%;
      transition: border-color .12s ease, background .12s ease;
    }
    .strategy-card-chart:hover {
      border-color: var(--border-strong);
      background: color-mix(in srgb, var(--surface2) 85%, var(--bg) 15%);
    }
    .strategy-card-chart-label {
      display: flex; align-items: center; justify-content: space-between;
      gap: 6px; margin-bottom: 3px; color: var(--dim);
      font-size: 10px; font-weight: 600; letter-spacing: .02em; line-height: 1.2;
    }
    .strategy-card-chart-label span:last-child { color: var(--muted); font-size: 9px; font-weight: 500; }
    .strategy-card-chart-body { width: 100%; height: calc(100% - 16px); min-height: 38px; }
    .strategy-card-chart-placeholder { min-height: 50px; }

    .strategy-card .position-card-controls { gap: 6px; margin: -2px 0 6px; }
    .strategy-card .position-table { font-size: 11px !important; }
    .strategy-card .position-table th { padding: 6px 8px; font-size: 10px; letter-spacing: 0; text-transform: none; }
    .strategy-card .position-table td { padding: 7px 8px; }

    /* 营销推文卡片 */
    .mk-post-card { padding: 16px 0; border-bottom: 1px solid var(--border); }
    .mk-post-card:last-child { border-bottom: none; }
    .mk-post-body {
      background: var(--card-bg); border: 1px solid var(--border);
      border-radius: 12px; padding: 14px 16px; margin: 8px 0; line-height: 1.6;
      font-size: 13px; white-space: pre-wrap; word-break: break-word;
    }
    .mk-post-meta { display: flex; flex-wrap: wrap; gap: 10px; font-size: 11px; color: var(--dim); margin-top: 6px; align-items: center; }
    .mk-tag { display: inline-block; padding: 2px 7px; border-radius: 6px; font-size: 10px; font-weight: 700; }
    .mk-tag.sharp { color: var(--cyan); background: color-mix(in srgb, var(--cyan) 12%, var(--surface2)); }
    .mk-tag.deep { color: var(--purple); background: color-mix(in srgb, var(--purple) 12%, var(--surface2)); }
    .mk-tag.question { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, var(--surface2)); }
    .mk-tag.published { color: var(--green); background: color-mix(in srgb, var(--green) 12%, var(--surface2)); }
    .mk-tag.failed { color: var(--red); background: color-mix(in srgb, var(--red) 12%, var(--surface2)); }
    .mk-tag.draft { color: var(--blue); background: color-mix(in srgb, var(--blue) 12%, var(--surface2)); }
    .mk-tag.report { color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, var(--surface2)); }
    .mk-tag.analysis { color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, var(--surface2)); }
    .mk-tag.manual { color: var(--blue); background: color-mix(in srgb, var(--blue) 14%, var(--surface2)); }
    .channel-icon { width: 16px; height: 16px; display: block; flex: 0 0 16px; object-fit: contain; }
    .sum-card .label .channel-icon { display: inline-block; width: 15px; height: 15px; margin-right: 4px; vertical-align: -3px; }
    .mk-channel-link {
      display: inline-flex; align-items: center; justify-content: center;
      width: 24px; height: 24px; padding: 3px; margin-left: 6px;
      border-radius: 7px; transition: transform .15s, background .15s, border-color .15s;
    }
    .mk-channel-link:hover { transform: translateY(-1px); background: var(--surface2); }

    /* 营销预览区 */
    .mk-preview-card { border-color: rgba(52,231,208,.34); box-shadow: 0 0 0 1px rgba(52,231,208,.12), 0 8px 30px rgba(0,0,0,.25); }
    .mk-preview-card .card-header h3 { color: var(--cyan); }
    #mk-preview .mk-loading { display: flex; align-items: center; gap: 12px; padding: 18px 4px; color: var(--muted); font-size: 13px; }
    #mk-preview .mk-loading .spinner { width: 22px; height: 22px; border-width: 2px; }
    #mk-preview .mk-error { color: var(--red); font-size: 13px; padding: 14px 4px; }

    /* 营销信息卡片 */
    .mk-info-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
    .mk-info-card {
      background: var(--card-bg); border: 1px solid var(--border);
      border-radius: 14px; padding: 16px; overflow: hidden;
    }
    .mk-info-card h4 { font-size: 13px; color: var(--cyan); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
    .mk-info-card .mk-card-item {
      padding: 6px 0; border-bottom: 1px solid var(--border);
      font-size: 12px; line-height: 1.5; color: var(--text);
    }
    .mk-info-card .mk-card-item:last-child { border-bottom: none; }
    .mk-info-card .mk-card-item .mk-card-brief {
      color: var(--dim); font-size: 11px; margin-top: 2px;
      display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    .mk-info-card .mk-card-item .mk-card-empty { color: var(--dim); font-size: 12px; font-style: italic; padding: 6px 0; }
    @media (max-width: 1240px) { .mk-info-cards { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 768px) { .mk-info-cards { grid-template-columns: 1fr; } }
    /* 手动输入内容（空预览编辑区） */
    .mk-manual-input {
      width: 100%; box-sizing: border-box; resize: vertical; min-height: 140px;
      background: var(--input-bg); color: var(--text); border: 1px solid var(--border-strong);
      border-radius: 12px; padding: 14px 16px; margin: 8px 0; line-height: 1.6; font-size: 13px;
      font-family: inherit; outline: none; transition: .2s;
    }
    .mk-manual-input:focus { border-color: var(--cyan); box-shadow: 0 0 0 1px rgba(52,231,208,.25); }
    .mk-manual-input::placeholder { color: var(--dim); }
    #mk-preview .mk-err-hint { color: var(--dim); font-size: 12px; margin-top: 6px; line-height: 1.5; }
    .mk-fade-in { animation: mkFadeIn .35s ease; }
    @keyframes mkFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

    /* 持仓盈亏模块二级带单 Tab 切换栏 */
    .sub-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
    .position-tab-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
    .position-tab-toolbar .sub-tabs { flex: 1; margin-bottom: 0; }
    .position-tab-add { margin-left: auto; white-space: nowrap; }
    .sub-tab {
      display: inline-flex; align-items: center; gap: 7px; padding: 8px 18px;
      border-radius: 999px; cursor: pointer; font-size: 13px; font-weight: 600;
      color: var(--muted); background: var(--surface2);
      border: 1px solid var(--border); transition: .2s; white-space: nowrap;
    }
    .sub-tab .ico { font-size: 14px; }
    .sub-tab:hover { color: var(--text); border-color: rgba(52,231,208,.3); }
    .sub-tab.active {
      color: var(--text);
      background: color-mix(in srgb, var(--cyan) 14%, var(--surface2));
      border-color: var(--border-strong);
      box-shadow: 0 0 14px rgba(52,231,208,.18);
    }
    /* 持仓 Tab 切换 loading 遮罩 */
    .pos-loading {
      display: flex; align-items: center; justify-content: center; gap: 12px;
      padding: 48px 0;
    }
    .pos-loading .spinner { width: 32px; height: 32px; }
    .sub-tab.active .ico { filter: drop-shadow(0 0 6px var(--cyan)); }

    /* 通知流：主 tag 下的策略子 tag（比主 tag 更小） */
    .sub-sub-tabs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; padding-left: 2px; }
    .sub-sub-tab {
      display: inline-flex; align-items: center; padding: 4px 13px;
      border-radius: 999px; cursor: pointer; font-size: 11px; font-weight: 600;
      color: var(--muted); background: var(--surface2);
      border: 1px solid var(--border); transition: .2s; white-space: nowrap;
    }
    .sub-sub-tab:hover { color: var(--text); border-color: rgba(52,231,208,.28); }
    .sub-sub-tab.active {
      color: var(--text);
      background: color-mix(in srgb, var(--cyan) 12%, var(--surface2));
      border-color: var(--border-strong);
      box-shadow: 0 0 10px rgba(52,231,208,.12);
    }

    /* ---- 通知流过滤栏 ---- */
    .notify-filter-bar {
      display: flex; align-items: center; justify-content: space-between;
      gap: 10px; flex-wrap: wrap; margin-bottom: 14px;
      padding: 10px 12px; border-radius: 12px;
      background: var(--surface2); border: 1px solid var(--border);
    }
    .notify-type-chips { display: flex; gap: 8px; flex-wrap: wrap; }
    .notify-type-chips .chip {
      display: inline-flex; align-items: center; padding: 5px 13px;
      border-radius: 999px; cursor: pointer; font-size: 12px; font-weight: 600;
      color: var(--muted); background: var(--surface);
      border: 1px solid var(--border); transition: all .18s ease; white-space: nowrap;
    }
    .notify-type-chips .chip::before {
      content: ""; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px;
      background: currentColor; opacity: .55;
    }
    .notify-type-chips .chip:hover { color: var(--text); border-color: rgba(52,231,208,.4); transform: translateY(-1px); }
    .notify-type-chips .chip.active { color: #fff; border-color: transparent; font-weight: 700; }
    .notify-type-chips .chip[data-types=""]:not(.active)::before { background: var(--muted); }
    .notify-type-chips .chip[data-types="open"]::before { background: var(--cyan); }
    .notify-type-chips .chip[data-types="close"]::before { background: var(--green); }
    .notify-type-chips .chip[data-types="dca"]::before { background: var(--purple); }
    .notify-type-chips .chip[data-types="reduce"]::before { background: var(--amber); }
    /* 激活态：填充对应类型的颜色 */
    .notify-type-chips .chip[data-types=""].active { background: var(--cyan); color: var(--on-accent); box-shadow: 0 2px 10px color-mix(in srgb, var(--cyan) 35%, transparent); }
    .notify-type-chips .chip[data-types="open"].active { background: var(--cyan); color: var(--on-accent); box-shadow: 0 2px 10px color-mix(in srgb, var(--cyan) 35%, transparent); }
    .notify-type-chips .chip[data-types="close"].active { background: var(--green); color: var(--on-accent); box-shadow: 0 2px 10px color-mix(in srgb, var(--green) 35%, transparent); }
    .notify-type-chips .chip[data-types="dca"].active { background: var(--purple); color: var(--on-accent); box-shadow: 0 2px 10px color-mix(in srgb, var(--purple) 35%, transparent); }
    .notify-type-chips .chip[data-types="reduce"].active { background: var(--amber); color: var(--on-accent); box-shadow: 0 2px 10px color-mix(in srgb, var(--amber) 35%, transparent); }
    .notify-search {
      display: inline-flex; align-items: center; gap: 6px; padding: 0 8px 0 10px;
      border-radius: 9px; background: var(--input-bg); border: 1px solid var(--border-strong);
      transition: border-color .18s, box-shadow .18s; min-height: 32px;
    }
    .notify-search:focus-within { border-color: rgba(52,231,208,.55); box-shadow: 0 0 0 3px rgba(52,231,208,.12); }
    .notify-search .ns-ico { font-size: 12px; opacity: .5; flex: 0 0 auto; }
    .notify-search input {
      width: 140px; padding: 4px 0; border: none; outline: none; font-size: 12px;
      background: transparent; color: var(--text); min-width: 0;
    }
    .notify-search input::placeholder { color: var(--dim); }
    .notify-search .ns-clear {
      cursor: pointer; opacity: .5; font-size: 16px; line-height: 1; padding: 0 2px;
      color: var(--muted); display: none; flex: 0 0 auto;
    }
    .notify-search.has-text .ns-clear { display: block; }
    .notify-search .ns-clear:hover { opacity: 1; color: var(--red); }

    /* 带单曲线卡片：在币安查看外链按钮 */
    .roi-link-btn {
      margin-left: auto; font-size: 12px; font-weight: 600; text-decoration: none;
      color: var(--cyan); border: 1px solid rgba(52,231,208,.32); padding: 4px 12px;
      border-radius: 999px; transition: .2s; white-space: nowrap;
    }
    .roi-link-btn:hover { background: rgba(52,231,208,.12); box-shadow: 0 0 12px rgba(52,231,208,.2); }

  /* ---- 移动端最终覆盖：统一处理内联网格、横向内容和触控尺寸 ---- */
  @media (max-width: 820px) {
    .topnav {
      padding: calc(8px + env(safe-area-inset-top)) 12px 8px;
      gap: 8px 10px;
    }
    .brand { min-width: 0; }
    .nav-toggle { min-width: 40px; min-height: 40px; }
    .nav { width: 100%; }
    .nav-item { min-height: 42px; }
    .content { width: 100%; padding: 14px 10px 36px; }

    .summary-grid,
    #overview-summary,
    #overview-cats.summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .follower-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .follower-cell { padding: 0 10px; }
    .follower-cell:nth-child(odd) { padding-left: 0; border-left: none; }
    .follower-cell:nth-child(even) { padding-right: 0; }
    .follower-cell:nth-child(n+3) { padding-top: 10px; border-top: 1px solid var(--border); }
    .sum-card { min-width: 0; }
    .sum-card .value { min-width: 0; overflow-wrap: anywhere; word-break: break-word; }
    #overview-summary .sum-card .value { font-size: 20px !important; }
    #ov-leverage-ratio { white-space: nowrap !important; line-height: 1.35; overflow-wrap: normal; }
    /* 公域/私域/信号 tab 下的多空杠杆比例卡片 */
    #positions-summary #pos-leverage-ratio { font-size: 13px !important; white-space: nowrap !important; }
    #positions-summary #pos-long-short-pnl { font-size: 11px !important; white-space: nowrap !important; }
    /* 持仓多空盈亏保持单行显示：高特异性覆盖 #overview-summary .sum-card .value 的 20/18px，缩小字号 + 禁止换行 */
    #overview-summary #ov-long-short-pnl { font-size: 11px !important; white-space: nowrap !important; }
    /* 金额过长时允许 .sum-card 内多值金额换行，避免 nowrap 撑出/截断卡片 */
    .sum-card .value .ov-multival,
    #ov-long-short-pnl,
    #ov-leverage-ratio { overflow-wrap: anywhere; word-break: break-word; }

    .card-header { align-items: flex-start; }
    .card-header h3 { flex: 1 1 180px; line-height: 1.4; }
    .card-header > span { margin-left: auto; }
    .table-card { overflow: hidden; }
    .strategy-card { overflow: hidden; }
    @media (max-width: 480px) {
      .strategy-card { padding: 11px; }
      .strategy-card-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; }
      .strategy-card-bottom { grid-template-columns: 1fr; min-height: 0; }
      .strategy-card-info-line { padding: 5px 8px; gap: 3px 8px; }
    }
    .table-scroll { margin: 0 -2px; }
    .table-scroll > table { min-width: 500px; }

    .pos-meta { flex-wrap: wrap; }
    .pos-meta .stat { flex: 1 1 130px; justify-content: space-between; white-space: normal; }
    .pos-meta .stat b { overflow-wrap: anywhere; word-break: break-word; }
    .strategy-actions { justify-content: flex-start; }
    .strategy-actions .pill-btn { min-height: 36px; }
    .filter-bar .mini-input { min-width: 0; flex: 1 1 180px; }

    .sub-tabs,
    .sub-sub-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
    .sub-tab,
    .sub-sub-tab { flex: 0 0 auto; min-height: 38px; }
    .sub-sub-tab { min-height: 32px; }

    #lead-margin, #lead-pnl, #lead-metrics, #lead-copy-scale { align-items: flex-start !important; }
    #lead-margin > span, #lead-pnl > span, #lead-metrics > span, #lead-copy-scale > span { flex: 1 1 140px; min-width: 0; }
    .roi-link-btn { margin-left: 0; }
    #roi-updated { margin-left: 0 !important; }

    .mk-config-grid { align-items: start; gap: 10px; grid-template-columns: minmax(0, 1fr); }
    .mk-config-schedule-row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
    .mk-config-schedule-preview { grid-column: 1 / -1; }
    .mk-config-schedule-desc { white-space: normal; }
    .mk-auto-post-copy small { white-space: normal; }
    .mk-config-field { min-height: 40px; }
    .mk-config-actions {
      width: 100%;
      display: grid !important;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      padding: 12px 0 2px;
    }
    .mk-config-action { min-width: 0; }
    .mk-config-action,
    .mk-config-action:first-child,
    .mk-config-action:last-child { padding: 0; border-left: 0; }
    .mk-config-action:nth-child(n+3) { padding-top: 10px; border-top: 1px solid var(--border); }
    .mk-config-action-controls > .pill-btn,
    .mk-config-action-controls > .mk-video-manager-action { display: flex; min-width: 0; }
    .mk-config-action-controls .pill-btn { min-height: 42px; padding: 8px 10px; white-space: normal; line-height: 1.35; }
    .mk-x-row {
      grid-template-columns: minmax(0, 1fr);
      align-items: stretch;
    }
    .mk-x-row .mk-x-label {
      border-right: none;
      border-bottom: 1px dashed var(--border);
      padding-right: 0;
      padding-bottom: 10px;
      min-height: 32px;
    }
    .mk-x-row .mk-x-actions { justify-content: flex-start; flex-wrap: wrap; }
    .mk-x-row .mk-x-main { justify-content: flex-start; }
    .mk-x-row .pill-btn { min-height: 40px; }
    .mk-channel-header { padding: 8px 12px; }
    .mk-channel-content { grid-template-columns: minmax(0, 1fr); align-items: stretch; gap: 10px; padding: 0 12px 12px; }
    .mk-channel-content .mk-x-actions { justify-content: flex-start; }
    .mk-help { line-height: 1.6; }

    /* --- 移动端概览卡片：值不省略、禁止溢出隐藏 --- */
    #overview-summary .sum-card,
    #overview-cats .sum-card { overflow: visible; min-height: 0; }
    #overview-summary .sum-card .value,
    #overview-cats .sum-card .value { text-overflow: clip; overflow: visible; }

    /* --- 营销 ov-flex（浏览/点赞/转发/评论/收藏）移动端紧凑 --- */
    .ov-flex { gap: 10px 14px; }
    .ov-item { gap: 4px; }
    .ov-k { font-size: 11px; }
    .ov-v { font-size: 15px; }

    /* --- 币安广场数据网格：小屏与粉丝数量卡片统一为两列 --- */
    .engage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .engage-cell { padding: 0 10px; }
    .engage-cell:nth-child(odd) { padding-left: 0; border-left: none; }
    .engage-cell:nth-child(even) { padding-right: 0; }
    .engage-cell:nth-child(n+3) { padding-top: 10px; border-top: 1px solid var(--border); }
    .engage-label { font-size: 11px; }
    .engage-value { font-size: 18px; }

    /* --- 推文数据流顶部标签栏：允许换行，避免错位 --- */
    .mk-post-card > div:first-child {
      display: flex !important; align-items: center !important; gap: 6px !important; flex-wrap: wrap !important;
      row-gap: 6px;
      margin-bottom: 6px !important;
    }
    .mk-post-card > div:first-child > * { flex: 0 0 auto; }
    .mk-tag { white-space: nowrap; }

    /* --- 营销信息 4 卡：移动单列 + 更紧凑 --- */
    #marketing-summary { display: grid; grid-template-columns: 1fr; gap: 10px !important; }
    #marketing-summary .sum-card { padding: 10px 12px; }
    #marketing-summary .sum-card .label { letter-spacing: .5px; }
    #marketing-summary .sum-card .value { font-size: 18px !important; margin-top: 2px !important; }

    /* --- 设置弹窗 / 切换账号 移动端样式优化 --- */
    /* 从桌面居中模态改为从底部弹出样式，适配手机触屏 */
    #settings-overlay { padding: 0 !important; align-items: flex-end !important; }
    #settings-overlay .modal-box {
      width: 100% !important; max-width: 100% !important;
      max-height: 92dvh !important; padding: 14px 14px calc(14px + env(safe-area-inset-bottom)) !important;
      border-radius: 18px 18px 0 0 !important;
      border: 1px solid var(--border-strong);
      box-shadow: 0 -20px 60px rgba(0,0,0,.6);
    }
    #settings-overlay .modal-header {
      margin-bottom: 6px; padding-bottom: 8px;
      border-bottom: 1px solid var(--border);
      position: relative;
      min-height: 32px;
    }
    /* 顶部指示条，增强移动端底部抽屉观感 */
    #settings-overlay .modal-header::before {
      content: ""; position: absolute; left: 50%; top: -8px; transform: translateX(-50%);
      width: 42px; height: 4px; border-radius: 2px; background: rgba(154,166,192,.35);
    }
    #settings-overlay .close-btn { font-size: 24px !important; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; }
    .settings-tabs { gap: 4px; padding: 3px; border-radius: 10px; margin-bottom: 10px; }
    .settings-tab { font-size: 12px; padding: 7px 6px; border-radius: 8px; }
    .syscfg-subtabs { gap: 4px; padding: 3px; border-radius: 10px; margin-bottom: 10px; }
    .syscfg-subtab { font-size: 12px; padding: 6px 10px; border-radius: 8px; }
    /* 账号卡片在手机上改为竖向：名称+徽章上方，操作按钮下方全宽铺开，3列适合切换/编辑/删除 */
    .account-item { flex-direction: column; align-items: stretch; padding: 14px 12px; gap: 12px; margin-bottom: 10px; }
    .account-item-main { justify-content: space-between; }
    .account-item-name { font-size: 15px; }
    .account-item-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; gap: 6px; }
    .account-item-actions .pill-btn,
    .account-item-actions .btn-danger-sm { width: 100%; min-height: 36px; font-size: 12px; padding-left: 6px; padding-right: 6px; }
    /* 新增账号按钮 */
    .btn-add-account {
      width: 100%; min-height: 40px; margin-bottom: 12px !important;
      justify-content: center; display: inline-flex; align-items: center;
    }
    /* 账号表单底部两个按钮：全宽两列 */
    .account-form-actions {
      display: grid !important; grid-template-columns: 1fr 1fr; justify-content: stretch !important;
    }
    .account-form-actions .pill-btn { width: 100%; min-height: 40px; justify-content: center; display: inline-flex; align-items: center; }
    /* 系统配置：LLM参数 3列改2列 */
    .llm-params { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
    /* 表单提交按钮全宽单列（保存/恢复），避免挤在右边 */
    .syscfg-row { display: grid !important; grid-template-columns: 1fr; gap: 8px; }
    .syscfg-row .pill-btn { width: 100%; min-height: 40px; justify-content: center; display: inline-flex; align-items: center; }
  }

  @media (max-width: 480px) {
    .topnav { padding-left: 8px; padding-right: 8px; }
    .topnav-right { gap: 6px; }
    .content { padding: 10px 8px 32px; }
    .summary-grid,
    #overview-summary,
    #overview-cats.summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .follower-grid-card { grid-column: span 1; }
    .sum-card { padding: 11px 12px; }
    .sum-card .label { letter-spacing: .5px; }
    .sum-card .value { font-size: 18px; }
    #overview-summary .sum-card .value { font-size: 18px !important; }
    #overview-summary #ov-leverage-ratio { white-space: nowrap !important; }
    #positions-summary #pos-leverage-ratio { font-size: 12px !important; white-space: nowrap !important; }
    #positions-summary #pos-long-short-pnl { font-size: 11px !important; white-space: nowrap !important; }
    #ov-long-short-pnl { font-size: 12px !important; }
    .card { padding: 12px; }
    .card-header { margin-bottom: 10px; }
    .card-header > span { width: 100%; margin-left: 0; }
    .table-scroll > table { min-width: 470px; }
    .mk-config-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "schedules" "actions"; align-items: start; }
    .mk-config-schedule-row { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
    .mk-config-schedule-preview { grid-column: 1 / -1; }
    .mk-config-actions {
      width: 100%;
      display: grid !important;
      grid-template-columns: minmax(0, 1fr);
      gap: 12px;
      padding: 12px 0 0;
    }
    .mk-config-action,
    .mk-config-action:first-child,
    .mk-config-action:last-child { padding: 0 0 10px; border-left: 0; border-bottom: 1px solid var(--border); }
    .mk-config-action:last-child { padding-bottom: 0; border-bottom: 0; }
    .mk-config-action-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mk-config-action-controls > .pill-btn,
    .mk-config-action-controls > .mk-video-manager-action { min-width: 0; }
    .mk-config-action-controls > :only-child { grid-column: 1 / -1; }
    .mk-config-action-controls .pill-btn { min-height: 42px; padding: 8px 10px; white-space: normal; line-height: 1.35; }
    .mk-config-field { width: 100%; justify-content: space-between; }
    #mk-interval { width: 96px !important; }
    .mk-x-row {
      grid-template-columns: minmax(0, 1fr);
      align-items: stretch;
    }
    .mk-x-row .mk-x-label {
      border-right: none;
      border-bottom: 1px dashed var(--border);
      padding-right: 0;
      padding-bottom: 10px;
      min-height: 32px;
      width: 100%;
    }
    .mk-x-row .mk-x-actions { justify-content: flex-start; flex-wrap: wrap; }
    .mk-x-row .mk-x-main { justify-content: flex-start; }
    .mk-x-row .pill-btn { min-height: 40px; }
    .modal-overlay { padding: 10px; }
    .modal-box { width: min(750px, calc(100vw - 20px)); max-height: calc(100dvh - 20px); padding: 14px; }
    .copy-confirm-overlay { padding: 0; align-items: flex-end; }
    .copy-confirm-dialog { width: 100%; max-height: 88dvh; border-radius: 16px 16px 0 0; border-bottom: 0; }
    .copy-confirm-head { padding: 16px 16px 12px; }
    .copy-confirm-body { padding: 14px 16px 16px; }
    .copy-confirm-actions { padding: 12px 16px calc(14px + env(safe-area-inset-bottom)); }
    #ph-modal-chart, #ov-roi-modal-chart { height: min(380px, 52vh) !important; }

    /* 超小屏保持两列，奇数位为行首 */
    .engage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .engage-value { font-size: 17px; }
  }

  /* 总览多空杠杆比例按卡片实际内容宽度自适应，始终保持单行。 */
  #overview-summary .sum-card,
  #gov-pos-summary .overview-leverage-card { container-type: inline-size; }
  #overview-summary #ov-leverage-ratio,
  #overview-summary #ov-long-short-pnl,
  #gov-pos-summary .overview-leverage-value {
    /* cqw keeps the complete long/short value on one line as the card shrinks. */
    font-size: clamp(10px, 4.5cqw, 14px) !important;
    line-height: 1.3;
  }
  #overview-summary #ov-leverage-ratio,
  #gov-pos-summary .overview-leverage-value,
  #positions-summary #pos-leverage-ratio {
    /* 杠杆数值比卡片标题和说明更紧凑，避免多空值挤压总览布局。 */
    font-size: clamp(13px, min(9cqw, 16px), 16px) !important;
  }
  #overview-summary #ov-long-short-pnl,
  #gov-pos-summary .overview-pnl-value,
  #positions-summary #pos-long-short-pnl {
    /* 盈亏金额量级决定字号，卡片宽度只负责窄屏下的进一步收缩。 */
    font-size: clamp(10px, min(4.5cqw, var(--pnl-font-size, 14px)), 14px) !important;
  }
