/* ============================================================
   模盒云 · 设计令牌与基础样式
   三套暖色视觉方向：sun(暖阳) / cream(奶橙) / clay(赤陶)
   ============================================================ */

/* ---------- 视觉方向：暖阳（默认） ---------- */
:root,
[data-theme="sun"] {
  --bg: #f6f1e8;
  --surface: #ffffff;
  --surface-2: #faf5ed;
  --surface-3: #f1eadd;
  --text: #2a2017;
  --text-2: #6f6253;
  --text-3: #a0917e;
  --border: #ece3d4;
  --border-strong: #ddd1bd;

  --primary: #e3742b;
  --primary-ink: #ffffff;
  --primary-weak: #fdf0e3;
  --primary-weak-2: #f8e0c8;

  --c-compute: #d98a1f;
  --c-model: #e3742b;
  --c-app: #df574d;
  --c-service: #b06a3c;

  --radius: 14px;
  --radius-lg: 18px;
  --radius-sm: 9px;
  --btn-radius: 10px;
  --pill-radius: 999px;

  --shadow-sm: 0 1px 2px rgba(60,42,18,.05);
  --shadow: 0 4px 18px rgba(60,42,18,.07);
  --shadow-lg: 0 16px 44px rgba(60,42,18,.12);
  --card-border: 1px solid var(--border);
  --card-bg: var(--surface);

  --sidebar-bg: #fffdf9;
  --sidebar-text: var(--text);
  --sidebar-muted: var(--text-3);
  --sidebar-active-bg: var(--primary-weak);
  --sidebar-active-text: var(--primary);
  --sidebar-border: var(--border);
  --sidebar-hover: #f4ede1;

  --ok: #2f9e6b;     --ok-weak: #e6f4ec;
  --warn: #d98a1f;   --warn-weak: #fbf0d9;
  --info: #c2693a;   --info-weak: #fbeadd;
  --danger: #d8533f; --danger-weak: #fbe7e1;
}

/* ---------- 视觉方向：奶橙（柔和、圆润、淡边框） ---------- */
[data-theme="cream"] {
  --bg: #fdf6ea;
  --surface: #fffdf8;
  --surface-2: #fbf3e6;
  --surface-3: #f6ecdb;
  --text: #3a2c1d;
  --text-2: #7a6b58;
  --text-3: #ad9c85;
  --border: #f1e6d4;
  --border-strong: #e7d8c0;

  --primary: #ee8a4f;
  --primary-ink: #ffffff;
  --primary-weak: #fdeede;
  --primary-weak-2: #fadcc1;

  --c-compute: #e0992f;
  --c-model: #ee8a4f;
  --c-app: #e96a5c;
  --c-service: #c07a4a;

  --radius: 20px;
  --radius-lg: 26px;
  --radius-sm: 13px;
  --btn-radius: 999px;
  --pill-radius: 999px;

  --shadow-sm: 0 2px 6px rgba(120,80,30,.05);
  --shadow: 0 8px 26px rgba(120,80,30,.08);
  --shadow-lg: 0 20px 50px rgba(120,80,30,.12);
  --card-border: 1px solid transparent;
  --card-bg: var(--surface);

  --sidebar-bg: #fef8ee;
  --sidebar-active-bg: #fadcc1;
  --sidebar-active-text: #c96a2e;
  --sidebar-hover: #f8eedd;
  --sidebar-border: transparent;

  --ok: #3aa777;     --ok-weak: #e8f5ee;
  --warn: #e0992f;   --warn-weak: #fdf1da;
  --info: #d07a45;   --info-weak: #fcecdd;
  --danger: #e2604a; --danger-weak: #fce8e2;
}

/* ---------- 视觉方向：赤陶（高对比、克制、编辑感） ---------- */
[data-theme="clay"] {
  --bg: #f2eadd;
  --surface: #ffffff;
  --surface-2: #f7f0e4;
  --surface-3: #ece1cf;
  --text: #2b1d13;
  --text-2: #6a5949;
  --text-3: #9c8a76;
  --border: #e3d7c3;
  --border-strong: #d2c2a8;

  --primary: #c5552f;
  --primary-ink: #ffffff;
  --primary-weak: #f8e7df;
  --primary-weak-2: #f0cdbd;

  --c-compute: #c98a2a;
  --c-model: #c5552f;
  --c-app: #b8453a;
  --c-service: #9c5e34;

  --radius: 10px;
  --radius-lg: 14px;
  --radius-sm: 7px;
  --btn-radius: 8px;
  --pill-radius: 999px;

  --shadow-sm: 0 1px 2px rgba(60,30,10,.06);
  --shadow: 0 3px 14px rgba(60,30,10,.08);
  --shadow-lg: 0 14px 38px rgba(60,30,10,.14);
  --card-border: 1px solid var(--border-strong);
  --card-bg: var(--surface);

  --sidebar-bg: #2b1d13;
  --sidebar-text: #f0e7d8;
  --sidebar-muted: #ac9a83;
  --sidebar-active-bg: rgba(197,85,47,.22);
  --sidebar-active-text: #f0a574;
  --sidebar-hover: rgba(255,255,255,.06);
  --sidebar-border: rgba(255,255,255,.08);

  --ok: #2f9e6b;     --ok-weak: #e6f4ec;
  --warn: #c98a2a;   --warn-weak: #f7ecd6;
  --info: #b8553a;   --info-weak: #f7e6dd;
  --danger: #c5432f; --danger-weak: #f7e1da;
}

/* 密度 */
[data-density="comfy"] { --pad: 24px; --pad-sm: 16px; --gap: 20px; --row-h: 52px; --fs: 14.5px; }
[data-density="compact"] { --pad: 16px; --pad-sm: 11px; --gap: 13px; --row-h: 42px; --fs: 13.5px; }

/* ============================================================
   基础
   ============================================================ */
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "HarmonyOS Sans SC", "HarmonyOS Sans", "Noto Sans SC", -apple-system,
    BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: var(--fs, 14.5px);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.mono { font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace; }
.tnum { font-variant-numeric: tabular-nums; }
::selection { background: var(--primary-weak-2); }
button { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* 滚动条 */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--text-3) 45%, transparent); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--text-3) 70%, transparent); background-clip: content-box; }

/* ============================================================
   外壳布局
   ============================================================ */
.app-shell { display: grid; grid-template-columns: 252px 1fr; height: 100vh; overflow: hidden; }
[data-density="compact"] .app-shell { grid-template-columns: 228px 1fr; }

.sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  display: flex; flex-direction: column;
  padding: 18px 14px 14px;
  overflow-y: auto;
  color: var(--sidebar-text);
}
.brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 18px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; flex: none;
  background: linear-gradient(140deg, var(--primary), color-mix(in srgb, var(--primary) 60%, #f0b25e));
  display: grid; place-items: center; color: #fff; box-shadow: var(--shadow-sm);
  position: relative;
}
.brand-name { font-weight: 700; font-size: 16.5px; letter-spacing: .2px; }
.brand-sub { font-size: 11px; color: var(--sidebar-muted); letter-spacing: .14em; }

.nav-group { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; }
.nav-label { font-size: 11px; font-weight: 600; letter-spacing: .12em; color: var(--sidebar-muted); padding: 14px 10px 6px; text-transform: uppercase; }
.nav-item {
  display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 10px;
  color: var(--sidebar-text); cursor: pointer; font-weight: 500; position: relative;
  transition: background .14s; border: none; background: none; width: 100%; text-align: left;
  font-size: 14px;
}
.nav-item:hover { background: var(--sidebar-hover); }
.nav-item.active { background: var(--sidebar-active-bg); color: var(--sidebar-active-text); font-weight: 600; }
.nav-item .ico { flex: none; opacity: .85; }
.nav-item.active .ico { opacity: 1; }
.nav-badge { margin-left: auto; font-size: 11px; font-weight: 600; padding: 1px 7px; border-radius: 999px; background: var(--primary-weak); color: var(--primary); }
[data-theme="clay"] .nav-badge { background: rgba(197,85,47,.25); color: #f0a574; }
.nav-dot { margin-left: auto; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }

.sidebar-foot { margin-top: auto; padding-top: 12px; }
.usage-mini {
  background: color-mix(in srgb, var(--primary) 8%, var(--sidebar-bg));
  border: 1px solid var(--sidebar-border); border-radius: var(--radius);
  padding: 13px; font-size: 12.5px;
}
[data-theme="clay"] .usage-mini { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }

/* 主区 */
.main { display: flex; flex-direction: column; overflow: hidden; }
.topbar {
  height: 62px; flex: none; display: flex; align-items: center; gap: 16px;
  padding: 0 28px; background: color-mix(in srgb, var(--surface) 80%, transparent);
  border-bottom: 1px solid var(--border); backdrop-filter: blur(12px);
}
.crumb { font-size: 13px; color: var(--text-3); display: flex; align-items: center; gap: 7px; }
.crumb b { color: var(--text); font-weight: 600; }
.topbar-search {
  margin-left: 8px; display: flex; align-items: center; gap: 8px; flex: 1; max-width: 360px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--pill-radius);
  padding: 8px 14px; color: var(--text-3); font-size: 13px;
}
.topbar-search input { border: none; background: none; outline: none; flex: 1; color: var(--text); font-family: inherit; font-size: 13px; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.icon-btn { width: 38px; height: 38px; border-radius: 11px; border: 1px solid var(--border); background: var(--surface); display: grid; place-items: center; cursor: pointer; color: var(--text-2); position: relative; transition: background .14s, border-color .14s; }
.icon-btn:hover { background: var(--surface-2); border-color: var(--border-strong); }
.icon-btn .dot { position: absolute; top: 8px; right: 9px; width: 7px; height: 7px; border-radius: 50%; background: var(--danger); border: 2px solid var(--surface); }
.avatar { width: 38px; height: 38px; border-radius: 11px; background: linear-gradient(135deg, var(--c-app), var(--c-service)); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 14px; cursor: pointer; }

.page { flex: 1; overflow-y: auto; padding: 28px; }
.page-inner { max-width: 1240px; margin: 0 auto; }
[data-density="compact"] .page { padding: 18px; }

/* ============================================================
   排版
   ============================================================ */
.h-page { font-size: 25px; font-weight: 700; letter-spacing: -.01em; margin: 0; }
.h-sub { color: var(--text-2); font-size: 14px; margin: 5px 0 0; }
.h-sect { font-size: 16px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.muted { color: var(--text-2); }
.muted-3 { color: var(--text-3); }

/* ============================================================
   卡片
   ============================================================ */
.card { background: var(--card-bg); border: var(--card-border); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card.pad { padding: var(--pad); }
.card.hover { transition: transform .16s ease, box-shadow .16s ease, border-color .16s; cursor: pointer; }
.card.hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.divider { height: 1px; background: var(--border); border: none; margin: 0; }

/* ============================================================
   按钮
   ============================================================ */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--btn-radius); font-weight: 600; font-size: 13.5px; cursor: pointer; border: 1px solid transparent; transition: all .14s; white-space: nowrap; line-height: 1.2; }
.btn-primary { background: var(--primary); color: var(--primary-ink); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: color-mix(in srgb, var(--primary) 88%, #000); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-soft { background: var(--primary-weak); color: var(--primary); }
.btn-soft:hover { background: var(--primary-weak-2); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; gap: 6px; }
.btn-lg { padding: 12px 22px; font-size: 15px; }
.btn-icon-only { padding: 8px; }

/* ============================================================
   徽标 / 状态
   ============================================================ */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--surface-3); color: var(--text-2); }
.badge .bdot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.ok { background: var(--ok-weak); color: var(--ok); }
.badge.warn { background: var(--warn-weak); color: var(--warn); }
.badge.info { background: var(--info-weak); color: var(--info); }
.badge.danger { background: var(--danger-weak); color: var(--danger); }
.badge.primary { background: var(--primary-weak); color: var(--primary); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 999px; font-size: 13px; font-weight: 500; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); cursor: pointer; transition: all .14s; }
.chip:hover { border-color: var(--border-strong); color: var(--text); }
.chip.active { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }

/* ============================================================
   统计瓦片
   ============================================================ */
.stat-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(4, 1fr); }
.stat { padding: var(--pad-sm) var(--pad); }
.stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-ico { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; }
.stat-label { font-size: 13px; color: var(--text-2); margin-top: 14px; }
.stat-value { font-size: 28px; font-weight: 700; letter-spacing: -.02em; margin-top: 2px; }
.stat-value .unit { font-size: 14px; font-weight: 600; color: var(--text-3); margin-left: 3px; }
.trend { display: inline-flex; align-items: center; gap: 3px; font-size: 12.5px; font-weight: 600; }
.trend.up { color: var(--ok); }
.trend.down { color: var(--danger); }

/* ============================================================
   表格
   ============================================================ */
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-weight: 600; color: var(--text-3); font-size: 12px; letter-spacing: .03em; padding: 0 16px 11px; text-transform: uppercase; }
.tbl td { padding: 14px 16px; border-top: 1px solid var(--border); vertical-align: middle; }
.tbl tbody tr { transition: background .12s; }
.tbl tbody tr:hover { background: var(--surface-2); }
.tbl .cell-strong { font-weight: 600; }
.cell-stack { display: flex; flex-direction: column; gap: 2px; }
.cell-sub { font-size: 12px; color: var(--text-3); }

/* ============================================================
   进度 / 图表
   ============================================================ */
.bar-track { height: 8px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--primary); }
.usebar-row { display: flex; align-items: center; gap: 12px; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--text-2); }
.legend i { width: 9px; height: 9px; border-radius: 3px; display: inline-block; margin-right: 6px; vertical-align: -1px; }

.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 168px; }
.chart-bars .col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end; }
.chart-bars .bar { width: 60%; max-width: 26px; border-radius: 6px 6px 3px 3px; background: var(--primary); transition: height .4s ease; min-height: 4px; }
.chart-bars .bx { font-size: 11px; color: var(--text-3); }

/* ============================================================
   表单
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.input, .select, .textarea { width: 100%; padding: 10px 13px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--text); font-family: inherit; font-size: 14px; outline: none; transition: border-color .14s, box-shadow .14s; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent); }

/* ============================================================
   应用卡片 / 能力磁贴
   ============================================================ */
.app-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(3, 1fr); }
.app-card { padding: var(--pad); display: flex; flex-direction: column; gap: 13px; }
.app-thumb { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; flex: none; }
.app-title { font-weight: 700; font-size: 15.5px; }
.app-desc { font-size: 13px; color: var(--text-2); line-height: 1.5; min-height: 38px; }
.app-meta { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-3); margin-top: auto; }

/* 模块入口大卡 */
.mod-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(4, 1fr); }
.mod-card { padding: var(--pad); display: flex; flex-direction: column; gap: 12px; position: relative; overflow: hidden; }
.mod-ico { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; }

/* 工具类 */
.row { display: flex; align-items: center; gap: 12px; }
.col { display: flex; flex-direction: column; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.grow { flex: 1; }
.gap-sm { gap: 8px; }
.gap-lg { gap: 20px; }
.mt { margin-top: var(--gap); }
.mt-lg { margin-top: 28px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap); }
.grid-main { display: grid; grid-template-columns: 1fr 360px; gap: var(--gap); }
.text-right { text-align: right; }

@media (max-width: 1080px) {
  .stat-grid, .mod-grid { grid-template-columns: repeat(2, 1fr); }
  .app-grid, .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-main { grid-template-columns: 1fr; }
}

/* 侧边栏明暗覆盖（Tweak 控制，置于主题之后以胜出） */
[data-sidebar="light"] {
  --sidebar-bg: #fffdf9; --sidebar-text: var(--text); --sidebar-muted: var(--text-3);
  --sidebar-active-bg: var(--primary-weak); --sidebar-active-text: var(--primary);
  --sidebar-border: var(--border); --sidebar-hover: #f4ede1;
}
[data-sidebar="dark"] {
  --sidebar-bg: #2b1d13; --sidebar-text: #f0e7d8; --sidebar-muted: #ac9a83;
  --sidebar-active-bg: color-mix(in srgb, var(--primary) 30%, transparent);
  --sidebar-active-text: color-mix(in srgb, var(--primary) 55%, #ffd9b0);
  --sidebar-border: rgba(255,255,255,.08); --sidebar-hover: rgba(255,255,255,.06);
}
[data-sidebar="dark"] .nav-badge { background: color-mix(in srgb, var(--primary) 30%, transparent); color: color-mix(in srgb, var(--primary) 55%, #ffd9b0); }
[data-sidebar="dark"] .usage-mini { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }

/* 进入动画（仅位移，绝不隐藏内容，避免后台标签页暂停动画时空白） */
@media (prefers-reduced-motion: no-preference) {
  .fade-in { animation: fadeUp .4s ease; }
  @keyframes fadeUp { from { transform: translateY(10px); } to { transform: none; } }
}