/* ============================================================================
   HELIX 数据站 · 设计系统 v3 (Design System)
   风格：Aurora / Gradient Mesh + Glassmorphism + Tech HUD（引擎推荐：crypto 首选风格）
   底色：深空近黑 ｜ 极光：紫罗兰 → 靛蓝 → 青
   字体：Space Grotesk（标题）/ Inter（正文）/ JetBrains Mono（数字·地址）
   语义色遵中国惯例：涨=红，跌=绿
   ============================================================================ */

/* ── 自托管字体（无外部依赖，国内可直连） ───────────────────────────────── */
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;
  src:url('/fonts/space-grotesk-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;
  src:url('/fonts/space-grotesk-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;
  src:url('/fonts/space-grotesk-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/inter-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;
  src:url('/fonts/inter-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;
  src:url('/fonts/inter-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;
  src:url('/fonts/inter-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('/fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2')}

/* ── 设计 Token ────────────────────────────────────────────────────────── */
:root{
  /* 背景与表面 */
  --bg:#05060b;
  --surface:#0d1017;
  --surface-2:#121622;
  --surface-3:#191f2e;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.15);

  /* 文字（近黑底上对比度均 ≥ 4.5:1） */
  --ink:#f0f3fa;
  --ink-2:#9ba7bc;
  --ink-3:#6a7590;

  /* 品牌 / 强调（三色极光体系） */
  --brand:#6b7dff;
  --brand-2:#22d3ee;
  --violet:#a855f7;
  --brand-soft:rgba(107,125,255,.14);
  --grad:linear-gradient(135deg,#6b7dff 0%,#22d3ee 100%);              /* 动作用：靛→青 */
  --grad-aurora:linear-gradient(120deg,#6b7dff 0%,#a855f7 46%,#22d3ee 100%); /* 装饰用：三色极光 */
  --grad-soft:linear-gradient(135deg,rgba(107,125,255,.16),rgba(168,85,247,.10) 50%,rgba(34,211,238,.10));

  /* 语义（中国市场惯例：涨=红，跌=绿） */
  --rise:#f2555a;
  --fall:#22c08b;
  --ok:#22c08b;
  --warn:#f5a524;
  --danger:#f2555a;

  /* 尺度 */
  --r-xs:7px; --r-sm:9px; --r:13px; --r-lg:17px; --r-xl:22px; --pill:999px;
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:22px; --s6:30px; --s7:44px;

  /* 阴影 / 光晕 */
  --sh-1:0 1px 2px rgba(0,0,0,.4);
  --sh-2:0 2px 10px rgba(0,0,0,.35);
  --sh-3:0 18px 44px -16px rgba(0,0,0,.7);
  --glow:0 0 0 1px rgba(107,125,255,.35), 0 8px 30px -10px rgba(107,125,255,.45);
  --glow-a:0 0 0 1px rgba(168,85,247,.4), 0 12px 44px -12px rgba(168,85,247,.45), 0 12px 44px -14px rgba(34,211,238,.4);

  /* 字体 */
  --font-display:'Space Grotesk',-apple-system,'Segoe UI',Roboto,'PingFang SC','Microsoft YaHei',sans-serif;
  --font-sans:'Inter',-apple-system,'Segoe UI',Roboto,'PingFang SC','Microsoft YaHei',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SF Mono',Consolas,monospace;

  --side-w:244px;
  --top-h:52px;

  color-scheme:dark;
}

/* ── 基础 ──────────────────────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
html,body{background:var(--bg);color:var(--ink)}
body{
  font:400 14px/1.62 var(--font-sans);
  letter-spacing:-.006em;
  min-height:100vh;
  padding-left:var(--side-w);padding-top:var(--top-h);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

/* ── 极光背景层（app.js 注入，纯装饰） ─────────────────────────────────── */
.fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.fx .blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.fx .b1{width:56vw;height:56vw;left:-16vw;top:-26vw;
  background:radial-gradient(circle at 35% 35%,rgba(124,90,255,.34),rgba(124,90,255,0) 66%);
  animation:drift1 26s ease-in-out infinite alternate}
.fx .b2{width:46vw;height:46vw;right:-14vw;top:-18vw;
  background:radial-gradient(circle at 60% 40%,rgba(34,211,238,.26),rgba(34,211,238,0) 64%);
  animation:drift2 32s ease-in-out infinite alternate}
.fx .b3{width:40vw;height:40vw;left:26vw;bottom:-24vw;
  background:radial-gradient(circle at 50% 50%,rgba(168,85,247,.20),rgba(168,85,247,0) 62%);
  animation:drift3 38s ease-in-out infinite alternate}
.fx .gridlay{position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(1100px 620px at 50% -8%,#000 0%,transparent 78%);
          mask-image:radial-gradient(1100px 620px at 50% -8%,#000 0%,transparent 78%);
  opacity:.55}
.fx .horizon{position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent 4%,rgba(107,125,255,.55) 30%,rgba(168,85,247,.55) 55%,rgba(34,211,238,.55) 78%,transparent 96%);
  opacity:.5}
@keyframes drift1{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(6vw,4vw,0) scale(1.12)}}
@keyframes drift2{from{transform:translate3d(0,0,0) scale(1.06)}to{transform:translate3d(-5vw,5vw,0) scale(.94)}}
@keyframes drift3{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(4vw,-5vw,0) scale(1.15)}}

/* 内容一律垫在极光层之上 */
.side,.topbar,.scrim,.skip,.main,.modal{position:relative;z-index:1}
.side{z-index:40}.topbar{z-index:35}.scrim{z-index:39}.skip{z-index:99}.modal{z-index:60}

a{color:inherit;text-decoration:none;transition:color .15s ease}
a:hover{color:var(--brand-2)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;min-height:34px}
img,svg{display:block;max-width:100%}
::selection{background:rgba(168,85,247,.35);color:#fff}

/* 焦点可见性（P0 无障碍） */
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
button:focus-visible,a:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px}

/* 滚动条 */
*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:99px;border:3px solid transparent;background-clip:content-box}
*::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.24);background-clip:content-box}

/* 跳转到主内容（P1 无障碍） */
.skip{position:fixed;left:12px;top:-60px;z-index:99;background:var(--brand);color:#fff;
  padding:10px 16px;border-radius:var(--r-sm);font-weight:600;transition:top .18s}
.skip:focus{top:12px}

/* 图标基础尺寸（防止未约束的内联 SVG 撑满容器） */
.ic{width:16px;height:16px;flex:none}

/* 渐变文字（华丽感点睛，只用于大标题/品牌词） */
.gtext{background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent}

/* ── 侧栏 ──────────────────────────────────────────────────────────────── */
.side{
  position:fixed;left:0;top:0;bottom:0;width:var(--side-w);z-index:40;
  background:linear-gradient(180deg,rgba(14,16,25,.86),rgba(8,9,14,.92));
  backdrop-filter:blur(20px) saturate(150%);
  border-right:1px solid var(--line);
  padding:var(--s5) var(--s3) var(--s3);
  display:flex;flex-direction:column;gap:var(--s4);
}
.side .brand{display:flex;align-items:center;gap:11px;padding:2px 8px 2px 6px}
.side .brand .mark{
  width:36px;height:36px;border-radius:11px;background:var(--grad-aurora);flex:none;
  display:grid;place-items:center;box-shadow:0 0 0 1px rgba(168,85,247,.5),0 6px 24px -6px rgba(168,85,247,.65),0 6px 24px -8px rgba(34,211,238,.5);
  position:relative;overflow:hidden;
}
.side .brand .mark::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.32),transparent 55%)}
.side .brand .mark svg{width:19px;height:19px;color:#06080d;position:relative;z-index:1}
.side .brand .bt{font-family:var(--font-display);font-size:18px;font-weight:700;letter-spacing:.06em;line-height:1.05}
.side .brand .st{display:block;font-size:10.5px;font-weight:500;letter-spacing:.22em;color:var(--ink-3);margin-top:3px;text-transform:uppercase}

.side nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;overflow-x:hidden;padding-right:2px;flex:1}
.navgroup{margin-top:var(--s3)}
.navgroup:first-child{margin-top:0}
.navgroup>.lbl{font-size:10.5px;font-weight:600;letter-spacing:.14em;color:var(--ink-3);
  text-transform:uppercase;padding:0 12px;margin-bottom:7px}
.side nav a{
  display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--r-sm);
  color:var(--ink-2);font-size:13.5px;font-weight:500;position:relative;
  transition:background .16s ease,color .16s ease,transform .16s ease;
}
.side nav a .ic{width:17px;height:17px;flex:none;opacity:.72;transition:opacity .16s ease}
.side nav a:hover{background:rgba(255,255,255,.045);color:var(--ink)}
.side nav a:hover .ic{opacity:1}
.side nav a.on{color:#fff;background:linear-gradient(90deg,rgba(107,125,255,.16),rgba(168,85,247,.10) 55%,rgba(34,211,238,.08));box-shadow:inset 0 0 0 1px rgba(107,125,255,.22)}
.side nav a.on .ic{opacity:1;color:var(--brand-2)}
.side nav a.on::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:18px;border-radius:0 3px 3px 0;background:var(--grad-aurora);
  box-shadow:0 0 10px rgba(168,85,247,.8)}

.sidefoot{margin-top:auto;display:flex;flex-direction:column;gap:9px;
  border-top:1px solid var(--line);padding-top:var(--s3)}
.sidefoot .acc{display:flex;align-items:center;gap:9px;padding:0 8px;font-size:12.5px;color:var(--ink-2);min-width:0}
.sidefoot .acc .dot{width:7px;height:7px;border-radius:50%;background:var(--fall);flex:none;
  box-shadow:0 0 0 3px rgba(34,192,139,.16)}
.sidefoot .acc b{font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono);font-size:11.5px}
.sidebtn{padding:9px 12px;border:1px solid var(--line-2);border-radius:var(--r-sm);text-align:center;
  color:var(--ink-2);font-size:13px;font-weight:500;background:rgba(255,255,255,.02);transition:all .16s}
.sidebtn:hover{border-color:var(--brand);color:#fff;background:var(--brand-soft)}

/* 移动端遮罩 */
.scrim{position:fixed;inset:0;background:rgba(3,4,8,.62);backdrop-filter:blur(3px);z-index:39;display:none}
.menubtn{display:none}

/* ── 顶栏 ──────────────────────────────────────────────────────────────── */
.topbar{
  position:fixed;left:var(--side-w);right:0;top:0;height:var(--top-h);z-index:35;
  display:flex;align-items:center;gap:var(--s3);padding:0 var(--s5);
  background:rgba(7,9,14,.72);backdrop-filter:blur(18px) saturate(150%);
  border-bottom:1px solid var(--line);font-size:12.5px;
}
.topbar::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent 6%,rgba(107,125,255,.35) 34%,rgba(168,85,247,.3) 58%,rgba(34,211,238,.35) 82%,transparent 94%);
  pointer-events:none}
.topbar .tb-ann{display:inline-flex;align-items:center;gap:8px;color:var(--warn);
  background:rgba(245,165,36,.09);border:1px solid rgba(245,165,36,.22);
  padding:4px 12px;border-radius:var(--pill);max-width:60vw;overflow:hidden;
  white-space:nowrap;text-overflow:ellipsis}
.topbar .tb-ann::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--warn);flex:none;
  animation:pulse 2.4s ease-in-out infinite}
.topbar .tb-meta{display:inline-flex;align-items:center;gap:7px;color:var(--ink-3);
  font-family:var(--font-mono);font-size:11.5px;min-width:0;overflow:hidden}
.topbar .tb-meta #tb_head{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.topbar .tb-meta .live{width:6px;height:6px;border-radius:50%;background:var(--fall);
  box-shadow:0 0 0 3px rgba(34,192,139,.15),0 0 10px rgba(34,192,139,.7);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ── 主区 ──────────────────────────────────────────────────────────────── */
.main{max-width:1240px;margin:0 auto;padding:var(--s6) var(--s5) 80px}
.phead{margin-bottom:var(--s5)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px;
  background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow::before{content:'';width:22px;height:1px;background:var(--grad-aurora);flex:none}
h1{font-family:var(--font-display);font-size:clamp(27px,3.2vw,36px);font-weight:700;
  line-height:1.12;letter-spacing:-.024em;margin-bottom:9px}
h2{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:-.012em;margin:var(--s5) 0 var(--s3)}
h3{font-size:14px;font-weight:600;margin:var(--s4) 0 var(--s2);color:var(--ink-2)}
.sub{color:var(--ink-2);margin-bottom:var(--s4);max-width:78ch;font-size:13.5px}
.sub b,.sub strong{color:var(--ink);font-weight:600}
.note{font-size:12px;color:var(--ink-3);margin-top:9px;line-height:1.75}

/* 段落标题（带序号徽标） */
.sec{display:flex;align-items:center;gap:11px;margin:var(--s6) 0 var(--s3);
  font-family:var(--font-display);font-size:15px;font-weight:600;color:var(--ink);
  letter-spacing:-.01em}
.sec::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
.sec .n{display:grid;place-items:center;width:24px;height:24px;flex:none;border-radius:8px;
  background:var(--grad-soft);border:1px solid rgba(140,110,255,.32);color:var(--brand-2);
  font-family:var(--font-mono);font-size:11.5px;font-weight:500;
  box-shadow:inset 0 0 12px rgba(107,125,255,.14)}

/* ── 卡片 / KPI（Bento） ───────────────────────────────────────────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(176px,1fr));gap:var(--s3);margin:var(--s4) 0}
.kpi{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:var(--r);padding:15px 16px;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.kpi::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent)}
.kpi::after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(360px 130px at 100% 0%,rgba(168,85,247,.13),transparent 68%),
             radial-gradient(280px 110px at 0% 100%,rgba(34,211,238,.08),transparent 70%);
  opacity:0;transition:opacity .25s ease}
.kpi:hover{border-color:rgba(168,85,247,.42);transform:translateY(-2px);box-shadow:var(--sh-3),0 10px 36px -14px rgba(168,85,247,.35)}
.kpi:hover::after{opacity:1}
.kpi .k{font-size:11.5px;font-weight:500;color:var(--ink-3);letter-spacing:.02em;
  display:flex;align-items:center;gap:6px}
.kpi .v{font-family:var(--font-mono);font-size:clamp(14px,1.05vw,18px);font-weight:500;
  margin-top:9px;line-height:1.3;letter-spacing:-.02em;color:var(--ink);
  overflow-wrap:anywhere;word-break:break-word;font-variant-numeric:tabular-nums}
.kpi .d{font-size:11.5px;color:var(--ink-3);margin-top:6px}
.kpi .v .u{font-size:.72em;color:var(--ink-2);font-weight:400;margin-left:3px;
  font-family:var(--font-sans);white-space:nowrap}
a.kpi{display:block}
a.kpi:hover{color:inherit}
a.kpi .v{font-family:var(--font-sans);font-size:14.5px;font-weight:500;color:var(--ink-2);letter-spacing:0}
a.kpi:hover .v{color:var(--brand-2)}

/* ── 面板 ──────────────────────────────────────────────────────────────── */
.panel{
  background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:var(--s3) 0;
  box-shadow:var(--sh-2);position:relative;
}
.panel::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;z-index:1;
  background:linear-gradient(90deg,transparent 4%,rgba(107,125,255,.4) 30%,rgba(168,85,247,.36) 56%,rgba(34,211,238,.4) 80%,transparent 96%)}
.panel>header{padding:13px 17px;border-bottom:1px solid var(--line);font-weight:600;font-size:13.5px;
  display:flex;gap:9px;align-items:center;background:rgba(255,255,255,.014)}
.panel>header .sp{margin-left:auto;font-weight:400;color:var(--ink-3);font-size:12px;
  font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.panel>.foldbody{padding:14px 16px}
.tblwrap{overflow-x:auto}

/* ── 表格 ──────────────────────────────────────────────────────────────── */
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:11px 16px;border-bottom:1px solid var(--line);font-size:13px;white-space:nowrap}
th{color:var(--ink-3);font-weight:600;font-size:11px;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(255,255,255,.02);position:sticky;top:0;z-index:1;backdrop-filter:blur(8px)}
td{color:var(--ink-2)}
td b,td strong{color:var(--ink);font-weight:600}
tbody tr{transition:background .14s ease}
tbody tr:hover{background:linear-gradient(90deg,rgba(107,125,255,.07),rgba(168,85,247,.045))}
tbody tr:last-child td{border-bottom:0}

/* ── 表单 / 按钮 ───────────────────────────────────────────────────────── */
.row{display:flex;gap:var(--s2);flex-wrap:wrap;align-items:center;margin-bottom:var(--s2)}
.row input[type=text],.row input[type=email],.row input[type=password]{flex:1;min-width:210px}
input,select,textarea{background:var(--surface-2);border:1px solid var(--line-2);border-radius:var(--r-sm);
  padding:10px 13px;outline:none;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}
input::placeholder{color:var(--ink-3)}
input:focus,select:focus,textarea:focus{border-color:var(--violet);
  box-shadow:0 0 0 3px rgba(168,85,247,.16);background:var(--surface-3)}
select{appearance:none;padding-right:34px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ba7bc' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  background:var(--grad);color:#06080d;border-radius:var(--r-sm);padding:10px 19px;
  font-weight:600;font-size:13.5px;letter-spacing:-.005em;
  box-shadow:0 6px 20px -8px rgba(107,125,255,.7);
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease;
}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 10px 26px -8px rgba(107,125,255,.85),0 8px 22px -10px rgba(168,85,247,.5);color:#06080d}
.btn:active{transform:translateY(0)}
.btn.ghost{background:rgba(255,255,255,.03);border:1px solid var(--line-2);color:var(--ink-2);box-shadow:none}
.btn.ghost:hover{border-color:var(--violet);color:#fff;background:var(--brand-soft);filter:none;transform:translateY(-1px)}
.btn.danger{background:rgba(242,85,90,.14);border:1px solid rgba(242,85,90,.4);color:#ff9ea1;box-shadow:none}
.btn.danger:hover{background:rgba(242,85,90,.24);color:#ffc4c6;filter:none}
.btn:disabled{opacity:.42;cursor:not-allowed;transform:none;filter:none}
.btn[disabled]{opacity:.42;cursor:not-allowed}

/* 分段控件 / 胶囊 */
.chip{border:1px solid var(--line-2);border-radius:var(--pill);padding:6px 14px;color:var(--ink-2);
  font-size:12.5px;font-weight:500;background:rgba(255,255,255,.022);
  transition:all .16s ease;display:inline-flex;align-items:center;gap:6px}
.chip:hover{border-color:var(--violet);color:var(--ink);box-shadow:0 0 14px -4px rgba(168,85,247,.5)}
.chip.on{border-color:transparent;color:#06080d;background:var(--grad-aurora);font-weight:600;
  box-shadow:0 4px 16px -6px rgba(168,85,247,.75)}

/* ── 标签 ──────────────────────────────────────────────────────────────── */
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--pill);
  font-size:11.5px;font-weight:500;background:rgba(255,255,255,.055);color:var(--ink-2);
  border:1px solid var(--line)}
.tag.up{background:rgba(34,192,139,.13);color:#6ee7b7;border-color:rgba(34,192,139,.3)}
.tag.warn{background:rgba(245,165,36,.13);color:#ffd18a;border-color:rgba(245,165,36,.3)}
.tag.bad{background:rgba(242,85,90,.13);color:#ff9ea1;border-color:rgba(242,85,90,.3)}
.tag.rise{background:rgba(242,85,90,.13);color:#ff9ea1;border-color:rgba(242,85,90,.3)}
.tag.fall{background:rgba(34,192,139,.13);color:#6ee7b7;border-color:rgba(34,192,139,.3)}

/* ── 进度条（极光流光） ────────────────────────────────────────────────── */
.prog{height:9px;background:rgba(255,255,255,.06);border-radius:var(--pill);overflow:hidden;
  margin:9px 0;position:relative}
.prog .bar{height:100%;background:var(--grad-aurora);border-radius:inherit;position:relative;
  box-shadow:0 0 18px -2px rgba(168,85,247,.8);transition:width .5s cubic-bezier(.4,0,.2,1);overflow:hidden}
.prog .bar::after{content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);
  transform:translateX(-100%);animation:shine 2.8s ease-in-out infinite}
@keyframes shine{60%,100%{transform:translateX(100%)}}
.prog-label{font-size:12px;color:var(--ink-3);font-family:var(--font-mono);font-variant-numeric:tabular-nums}

/* ── 折叠 ──────────────────────────────────────────────────────────────── */
details.fold{background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:var(--r);margin:var(--s3) 0;overflow:hidden;position:relative}
details.fold summary{cursor:pointer;padding:13px 17px;font-weight:600;font-size:13.5px;
  list-style:none;display:flex;gap:9px;align-items:center;transition:background .16s}
details.fold summary:hover{background:rgba(255,255,255,.025)}
details.fold summary::-webkit-details-marker{display:none}
details.fold summary::before{content:'';width:0;height:0;border-left:5px solid var(--ink-3);
  border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .2s ease}
details.fold[open] summary::before{transform:rotate(90deg)}
details.fold .foldbody{border-top:1px solid var(--line);padding:12px 16px;max-height:56vh;overflow:auto}
details.fold summary .sp{margin-left:auto;font-weight:400;color:var(--ink-3);font-size:12px;font-family:var(--font-mono)}

/* 报告行 */
.rline{font-size:12.5px;color:var(--ink-2);padding:6px 10px;border-radius:var(--r-xs);
  font-family:var(--font-mono);line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}
.rline:nth-child(odd){background:rgba(255,255,255,.018)}
.rline.rsec{color:var(--brand-2);font-weight:500;font-size:11.5px;letter-spacing:.06em;
  text-transform:uppercase;margin-top:10px;background:transparent;border-top:1px solid var(--line);padding-top:10px}

/* ── 机制说明 ──────────────────────────────────────────────────────────── */
.mech{background:linear-gradient(135deg,rgba(107,125,255,.07),rgba(168,85,247,.05) 50%,rgba(34,211,238,.04));
  border:1px solid rgba(140,110,255,.24);border-radius:var(--r);padding:16px 18px;
  font-size:13px;color:var(--ink-2);line-height:1.95;margin:var(--s3) 0}
.mech b{color:var(--ink);font-weight:600}
.mech code{font-family:var(--font-mono);background:rgba(255,255,255,.07);padding:2px 7px;
  border-radius:6px;color:var(--brand-2);font-size:11.5px}

/* ── 列表 ──────────────────────────────────────────────────────────────── */
.list{display:flex;flex-direction:column}
.list .it{display:flex;gap:var(--s3);padding:10px 4px;border-bottom:1px solid var(--line);font-size:13px;align-items:baseline}
.list .it:last-child{border-bottom:0}
.list .it .l{color:var(--ink-3);min-width:150px;flex:none}
.list .it .r{margin-left:auto;font-family:var(--font-mono);font-variant-numeric:tabular-nums;
  text-align:right;color:var(--ink);overflow-wrap:anywhere}

/* ── 图表（条形） ──────────────────────────────────────────────────────── */
.bars{display:flex;flex-direction:column;gap:9px;margin:var(--s2) 0}
.bars .b{display:grid;grid-template-columns:106px 1fr 74px;gap:12px;align-items:center;font-size:12.5px}
.bars .b>span:first-child{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}
.bars .b .track{height:14px;background:rgba(255,255,255,.05);border-radius:var(--pill);overflow:hidden}
.bars .b .fill{height:100%;background:var(--grad-aurora);border-radius:inherit;
  box-shadow:0 0 14px -3px rgba(168,85,247,.75);transition:width .5s cubic-bezier(.4,0,.2,1)}
.bars .b .num{text-align:right;font-family:var(--font-mono);color:var(--ink);font-variant-numeric:tabular-nums}

/* ── 状态提示 ──────────────────────────────────────────────────────────── */
.status,.err{font-size:13px;margin:10px 0;display:none;padding:10px 14px;border-radius:var(--r-sm);
  align-items:center;gap:9px}
.status{color:#ffd18a;background:rgba(245,165,36,.09);border:1px solid rgba(245,165,36,.24);display:none}
.err{color:#ff9ea1;background:rgba(242,85,90,.09);border:1px solid rgba(242,85,90,.24);display:none}
.status.ok{color:#6ee7b7;background:rgba(34,192,139,.09);border:1px solid rgba(34,192,139,.24)}

/* ── 工具类 ────────────────────────────────────────────────────────────── */
.mono{font-family:var(--font-mono);font-size:12.5px;letter-spacing:-.01em}
.num{font-variant-numeric:tabular-nums;font-family:var(--font-mono)}
.muted{color:var(--ink-3)}
.sp{margin-left:auto}
.hidden{display:none!important}
.ext{color:var(--ink-3);font-size:11px}
.ext:hover{color:var(--brand-2)}
.foot{color:var(--ink-3);font-size:11.5px;text-align:center;margin-top:var(--s7);
  line-height:1.9;padding-top:var(--s4);border-top:1px solid var(--line)}

/* ── 登录 / 账号 ───────────────────────────────────────────────────────── */
.login-box{max-width:390px;margin:56px auto;background:linear-gradient(180deg,var(--surface-2),var(--surface));
  border:1px solid var(--line-2);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh-3);
  position:relative;overflow:hidden}
.login-box::before{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:var(--grad-aurora)}
.login-box::after{content:'';position:absolute;top:-70px;right:-70px;width:190px;height:190px;border-radius:50%;
  background:radial-gradient(circle,rgba(168,85,247,.2),transparent 66%);pointer-events:none}
.login-box h2{margin-top:0;font-family:var(--font-display);font-size:22px;letter-spacing:-.02em}
.login-box label{display:block;font-size:11.5px;font-weight:600;color:var(--ink-3);margin:15px 0 6px;
  letter-spacing:.05em;text-transform:uppercase}
.login-box input{width:100%}
.login-box .btn{width:100%;margin-top:20px}
.login-box .note{text-align:center}

/* ── 管理后台 ──────────────────────────────────────────────────────────── */
.admin .main{max-width:1280px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:var(--s4);align-items:start}
.grid2 .panel:first-child{margin-top:0}
.grid2 .panel{margin-top:0}
.wrap{max-width:1280px;margin:0 auto;padding:var(--s5)}

/* ── 模态 ──────────────────────────────────────────────────────────────── */
.modal{position:fixed;inset:0;background:rgba(3,4,8,.72);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:60}
.modal .panel{max-width:540px;width:100%;box-shadow:var(--sh-3),var(--glow-a);margin:0;animation:pop .22s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}

/* ── 加载骨架（数据到位前自动占位） ────────────────────────────────────── */
@keyframes shimmer{0%{background-position:-360px 0}100%{background-position:360px 0}}
.skel{height:14px;border-radius:6px;
  background:linear-gradient(90deg,rgba(255,255,255,.045),rgba(255,255,255,.1),rgba(255,255,255,.045));
  background-size:720px 100%;animation:shimmer 1.3s linear infinite}
[data-sk]{min-height:92px;border-radius:var(--r);border:1px solid var(--line);
  background-image:linear-gradient(90deg,rgba(255,255,255,.016),rgba(255,255,255,.055),rgba(255,255,255,.016));
  background-size:720px 100%;animation:shimmer 1.35s linear infinite}

/* ── 响应式 ────────────────────────────────────────────────────────────── */
@media(max-width:1080px){
  .grid2{grid-template-columns:1fr}
  .main{max-width:100%}
}
@media(max-width:860px){
  :root{--side-w:0px}
  body{padding-left:0;padding-top:var(--top-h)}
  .side{width:262px;transform:translateX(-102%);transition:transform .26s cubic-bezier(.4,0,.2,1);
    box-shadow:var(--sh-3)}
  body.navopen .side{transform:none}
  body.navopen .scrim{display:block}
  .topbar{left:0}
  .menubtn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:var(--r-sm);
    border:1px solid var(--line-2);color:var(--ink-2);flex:none;background:rgba(255,255,255,.03)}
  .menubtn:hover{color:#fff;border-color:var(--brand)}
  .main{padding:var(--s5) var(--s4) 64px}
  .cards{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
  h1{font-size:26px}
  th,td{padding:10px 12px}
  .bars .b{grid-template-columns:78px 1fr 60px;gap:9px}
  .fx .blob{filter:blur(64px)}
  .fx .b1{width:90vw;height:90vw}
  .fx .b2{width:70vw;height:70vw}
  .fx .b3{width:64vw;height:64vw}
}
@media(max-width:560px){
  .list .it{flex-direction:column;gap:3px;align-items:flex-start}
  .list .it .l{min-width:0}
  .list .it .r{margin-left:0;text-align:left;width:100%}
  .prog-label{overflow-wrap:anywhere}
}
@media(max-width:520px){
  .cards{grid-template-columns:1fr 1fr}
  .topbar .tb-ann{max-width:42vw}
  .topbar .tb-meta{font-size:11px}
  .phead{margin-bottom:var(--s4)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .fx .blob{animation:none!important}
}
/* 打印 */
@media print{.side,.topbar,.fx{display:none}body{padding:0;background:#fff;color:#000}}