/* ============================================================
   Syfo Demo Shared Design System  (v1)
   暗色仪表盘 · 统一三个影像品牌 demo (Insta360 / GoPro / DJI)
   作者: Geoffrey Hinton (opus)  ·  与 Ilya Sutskever 共享
   ============================================================ */

:root {
  /* —— 配色 (Kairos 指定) —— */
  --bg:        #0f1220;
  --bg-2:      #141830;
  --card:      #1a1f35;
  --card-2:    #20264180;       /* 卡片内层/hover */
  --primary:   #7c5cff;
  --primary-2: #9a80ff;
  --gold:      #f0be5a;
  --green:     #39d98a;
  --red:       #ff6b6b;
  --blue:      #4cc4ff;

  /* —— 文本 —— */
  --text:      #eef1fb;
  --text-dim:  #a7afd0;
  --text-mute: #6b7398;

  /* —— 线 / 阴影 / 半径 —— */
  --border:    #2a3157;
  --border-2:  #353e6e;
  --radius:    16px;
  --radius-sm: 10px;
  --shadow:    0 8px 30px rgba(0,0,0,.35);
  --shadow-sm: 0 2px 10px rgba(0,0,0,.25);

  /* —— 状态色背景 (淡) —— */
  --green-bg:  rgba(57,217,138,.13);
  --gold-bg:   rgba(240,190,90,.13);
  --red-bg:    rgba(255,107,107,.13);
  --primary-bg:rgba(124,92,255,.14);
  --blue-bg:   rgba(76,196,255,.13);

  --maxw: 1180px;
  --gap: 18px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2147 0%, var(--bg) 55%) fixed;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-2); text-decoration: none; }

/* —— 布局 —— */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 22px 18px 60px; }
.grid { display: grid; gap: var(--gap); }
.cols-2 { grid-template-columns: 1fr 1fr; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-12 { grid-template-columns: repeat(12, 1fr); }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.row { display: flex; gap: 12px; align-items: center; }
.row.wrap-row { flex-wrap: wrap; }
.spacer { flex: 1; }

/* —— 顶栏 —— */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; margin-bottom: 18px;
  background: linear-gradient(90deg, var(--card) 0%, #161b32 100%);
  border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.topbar .logo {
  width: 40px; height: 40px; border-radius: 11px; flex: none;
  display: grid; place-items: center; font-size: 20px; font-weight: 800;
  background: var(--primary-bg); color: var(--primary-2);
  border: 1px solid var(--border-2);
}
.topbar h1 { font-size: 17px; margin: 0; font-weight: 700; letter-spacing: .2px; }
.topbar .sub { font-size: 12px; color: var(--text-mute); margin-top: 2px; }
.brand-tag {
  font-size: 12px; color: var(--text-dim); padding: 6px 12px;
  border: 1px solid var(--border-2); border-radius: 999px; background: #ffffff08;
}

/* —— 卡片 —— */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm);
}
.card.flush { padding: 0; overflow: hidden; }
.card h2, .card .card-title { font-size: 14px; margin: 0 0 14px; font-weight: 700; letter-spacing: .3px; }
.card .card-title .hint { font-weight: 400; color: var(--text-mute); font-size: 12px; margin-left: 8px; }
.card-head { display:flex; align-items:center; margin: 0 0 14px; }
.card-head h2 { margin: 0; }

/* —— outcome banner —— */
.banner {
  display: flex; gap: 26px; flex-wrap: wrap; align-items: center;
  padding: 18px 22px; border-radius: var(--radius);
  background: linear-gradient(100deg, var(--primary-bg), #1a1f35 70%);
  border: 1px solid var(--border-2);
}
.banner .kpi { display: flex; flex-direction: column; }
.banner .kpi .v { font-size: 26px; font-weight: 800; letter-spacing: .3px; }
.banner .kpi .l { font-size: 12px; color: var(--text-dim); margin-top: 2px; }

/* —— 数值 / KPI —— */
.metric { display:flex; flex-direction:column; gap:4px; }
.metric .v { font-size: 22px; font-weight: 800; }
.metric .l { font-size: 12px; color: var(--text-mute); }
.delta { font-size: 12px; font-weight: 700; }
.delta.up { color: var(--green); }
.delta.down { color: var(--red); }

/* —— 徽章 —— */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  border: 1px solid transparent; white-space: nowrap;
}
.badge.green { color: var(--green); background: var(--green-bg); border-color: #39d98a44; }
.badge.gold  { color: var(--gold);  background: var(--gold-bg);  border-color: #f0be5a44; }
.badge.red   { color: var(--red);   background: var(--red-bg);   border-color: #ff6b6b44; }
.badge.purple{ color: var(--primary-2); background: var(--primary-bg); border-color: #7c5cff44; }
.badge.blue  { color: var(--blue);  background: var(--blue-bg);  border-color: #4cc4ff44; }
.badge.mute  { color: var(--text-dim); background: #ffffff0a; border-color: var(--border); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

/* —— 按钮 —— */
.btn {
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 9px 16px; border-radius: 10px; border: 1px solid var(--border-2);
  background: #ffffff0d; color: var(--text); transition: .15s;
}
.btn:hover { background: #ffffff1a; border-color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-2); }
.btn.sm { padding: 6px 11px; font-size: 12px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* —— 表格 —— */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th {
  text-align: left; font-weight: 600; color: var(--text-mute); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .5px; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
table.tbl td { padding: 12px; border-bottom: 1px solid #ffffff08; vertical-align: middle; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tr.clickable { cursor: pointer; transition: background .12s; }
table.tbl tr.clickable:hover { background: #ffffff08; }
.num { font-variant-numeric: tabular-nums; }

/* —— 进度条 / mini bar —— */
.bar-track { height: 8px; border-radius: 999px; background: #ffffff12; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--primary); transition: width .35s ease; }

/* —— 滑块 —— */
input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
  border-radius: 999px; background: #ffffff18; outline: none;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--primary); border: 3px solid #fff2; cursor: pointer; box-shadow: var(--shadow-sm);
}
input[type=range]::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%; background: var(--primary);
  border: 3px solid #fff2; cursor: pointer;
}

/* —— Tabs —— */
.tabs { display: inline-flex; gap: 4px; padding: 4px; background: #ffffff0a; border-radius: 12px; border: 1px solid var(--border); }
.tab { padding: 7px 16px; border-radius: 9px; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--text-dim); transition: .15s; }
.tab.active { background: var(--primary); color: #fff; }

/* —— Kanban —— */
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.kanban .col { background: #ffffff06; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; min-height: 120px; }
.kanban .col-head { font-size: 12px; font-weight: 700; color: var(--text-dim); margin-bottom: 10px; display:flex; justify-content:space-between; }
.kanban .ticket {
  background: var(--card); border: 1px solid var(--border-2); border-radius: 10px;
  padding: 11px 12px; margin-bottom: 9px; cursor: grab; transition: .15s; box-shadow: var(--shadow-sm);
}
.kanban .ticket:hover { border-color: var(--primary); transform: translateY(-1px); }
.kanban .ticket .t-title { font-size: 13px; font-weight: 600; margin-bottom: 7px; }
.kanban .ticket .t-meta { display:flex; gap:6px; flex-wrap: wrap; align-items:center; font-size: 11px; color: var(--text-mute); }

/* —— Drawer / 详情面板 —— */
.drawer-mask { position: fixed; inset: 0; background: #0008; backdrop-filter: blur(2px); opacity: 0; pointer-events: none; transition: .2s; z-index: 40; }
.drawer-mask.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: 420px; max-width: 92vw;
  background: var(--bg-2); border-left: 1px solid var(--border-2); box-shadow: var(--shadow);
  transform: translateX(100%); transition: transform .25s ease; z-index: 50; overflow-y: auto;
}
.drawer.open { transform: translateX(0); }
.drawer .d-head { padding: 18px; border-bottom: 1px solid var(--border); display:flex; align-items:flex-start; }
.drawer .d-body { padding: 18px; }
.drawer .close { cursor: pointer; color: var(--text-mute); font-size: 22px; line-height: 1; background:none; border:none; }

/* —— Toast —— */
#toast-wrap { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 100; display:flex; flex-direction:column; gap:8px; align-items:center; }
.toast { background: #232a4d; border: 1px solid var(--border-2); color: var(--text); padding: 11px 18px; border-radius: 12px; box-shadow: var(--shadow); font-size: 13px; animation: toastIn .25s ease; }
.toast .b { font-weight: 700; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* —— 杂项 —— */
.muted { color: var(--text-mute); }
.dim { color: var(--text-dim); }
.small { font-size: 12px; }
.mono { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }
.sep { height: 1px; background: var(--border); margin: 14px 0; border: none; }
.tag-fn { font-size: 11px; padding: 3px 9px; border-radius: 7px; background: #ffffff0a; border: 1px solid var(--border); color: var(--text-dim); }
.legend { display:flex; gap:16px; flex-wrap:wrap; font-size:12px; color:var(--text-dim); }
.legend .it { display:flex; align-items:center; gap:6px; }

/* —— footer —— */
.foot { margin-top: 26px; text-align: center; color: var(--text-mute); font-size: 11.5px; }

/* —— 响应式 (手机) —— */
@media (max-width: 860px) {
  .cols-2, .cols-3 { grid-template-columns: 1fr; }
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: 1 / -1; }
  .kanban { grid-template-columns: 1fr; }
  .banner { gap: 16px; }
  .banner .kpi .v { font-size: 22px; }
  .wrap { padding: 14px 12px 50px; }
  .topbar { flex-wrap: wrap; }
  table.tbl { font-size: 12px; }
  table.tbl th, table.tbl td { padding: 9px 7px; }
  .drawer { width: 100%; }
}