/* ==========================================================
   智审中枢 · 县域审计AI工作平台 高保真原型
   视觉基调：政务深蓝 + 庄重金 + AI 渐变（青-靛-紫）
   ========================================================== */
:root{
  --bg:#040b1c; --bg2:#081430; --bg3:#0c1c40;
  --line:rgba(96,165,250,.16); --line2:rgba(96,165,250,.30);
  --text:#e8eef9; --text2:#a9b8d3; --muted:#6f83a6;
  --gold:#e5bd6a; --gold2:#b8893a; --red:#ef4f5c; --red2:#b91c2c;
  --cyan:#38d6ff; --blue:#3b82f6; --indigo:#818cf8; --violet:#c084fc;
  --green:#34d399; --yellow:#fbbf24; --orange:#fb923c;
  --ai:linear-gradient(135deg,#38d6ff 0%,#818cf8 52%,#c084fc 100%);
  --radius:12px;
  --serif:"Noto Serif SC","Source Han Serif SC","STZhongsong","Songti SC","SimSun",serif;
  --num:"Bahnschrift","DIN Alternate","DIN","Segoe UI",sans-serif;
  --mono:"Cascadia Code","Consolas","Menlo",monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 "PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;overflow:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background:
  radial-gradient(1100px 560px at 78% -12%,rgba(59,130,246,.22),transparent 60%),
  radial-gradient(900px 520px at 6% 112%,rgba(192,132,252,.12),transparent 60%),
  radial-gradient(700px 300px at 46% -4%,rgba(229,189,106,.07),transparent 70%)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(96,165,250,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(96,165,250,.045) 1px,transparent 1px);
  background-size:42px 42px;-webkit-mask-image:radial-gradient(ellipse at 60% 30%,#000 20%,transparent 78%);mask-image:radial-gradient(ellipse at 60% 30%,#000 20%,transparent 78%)}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:rgba(96,165,250,.22);border-radius:4px}
::-webkit-scrollbar-track{background:transparent}
svg{display:block}
button{font-family:inherit}

/* ---------- 布局 ---------- */
.app{position:relative;z-index:1;display:grid;grid-template-columns:232px 1fr;height:100vh}
.main{display:flex;flex-direction:column;min-width:0;height:100vh}
.view{flex:1;overflow:auto;padding:18px 22px 40px;scroll-behavior:smooth}
body.cover-mode .app{display:none}

/* ---------- 侧栏 ---------- */
.sidebar{background:linear-gradient(180deg,rgba(7,18,44,.96),rgba(4,11,28,.98));border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.brand{padding:18px 16px 16px;display:flex;gap:12px;align-items:center;position:relative;cursor:pointer}
.brand::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.55}
.emblem{width:42px;height:42px;flex:none;position:relative}
.brand-t1{font-family:var(--serif);font-weight:900;font-size:20px;letter-spacing:4px;line-height:1.2;background:linear-gradient(180deg,#fff6df,#e5bd6a 70%,#c99745);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-t2{font-size:10.5px;color:var(--text2);letter-spacing:.5px;margin-top:2px;white-space:nowrap}
.nav{flex:1;overflow:auto;padding:6px 12px 10px}
.nav-group{font-size:11px;color:var(--muted);letter-spacing:3px;padding:14px 10px 6px;display:flex;align-items:center;gap:6px}
.nav-group::after{content:"";flex:1;height:1px;background:var(--line)}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--text2);cursor:pointer;position:relative;transition:.2s;margin:2px 0}
.nav-item svg{width:18px;height:18px;flex:none}
.nav-item:hover{background:rgba(59,130,246,.08);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(59,130,246,.26),rgba(59,130,246,.03));color:#fff;box-shadow:inset 0 0 0 1px rgba(96,165,250,.22)}
.nav-item.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:2px;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.nav-item .nb{margin-left:auto;font-size:10px;font-family:var(--num);padding:0 6px;border-radius:8px;background:rgba(239,79,92,.18);color:#ff9aa3;line-height:16px}
.nav-item .nai{margin-left:auto;width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);animation:pulse 2s infinite}
.side-foot{padding:12px 14px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--text2)}
.side-foot .row{display:flex;align-items:center;gap:8px;margin:4px 0}
.side-foot svg{width:14px;height:14px;color:var(--gold)}

/* ---------- 顶栏 ---------- */
.topbar{height:62px;flex:none;display:flex;align-items:center;gap:18px;padding:0 22px;border-bottom:1px solid var(--line);background:rgba(5,13,32,.55);backdrop-filter:blur(12px);position:relative;z-index:5}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent 5%,rgba(56,214,255,.5),transparent 60%)}
.pt{min-width:220px}
.page-title{font-family:var(--serif);font-size:20px;font-weight:900;letter-spacing:3px;line-height:1.2}
.page-sub{font-size:12px;color:var(--muted);letter-spacing:1px}
.cmdbar{flex:1;max-width:580px;margin:0 auto;display:flex;align-items:center;gap:10px;height:40px;padding:0 6px 0 8px;border-radius:20px;background:rgba(10,24,56,.85);cursor:text}
.cmdbar .orb-mini{width:26px;height:26px}
.cmdbar .ph{flex:1;color:var(--text2);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cmdbar .ph b{color:var(--cyan);font-weight:500}
.kbd{font-family:var(--num);font-size:11px;color:var(--muted);border:1px solid var(--line2);border-radius:5px;padding:1px 6px}
.top-r{display:flex;align-items:center;gap:16px}
.clock{text-align:right;line-height:1.25}
.clock .t{font-family:var(--num);font-size:18px;letter-spacing:1px}
.clock .d{font-size:11px;color:var(--muted)}
.icon-btn{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);background:rgba(20,44,92,.35);color:var(--text2);cursor:pointer;position:relative}
.icon-btn:hover{color:#fff;border-color:var(--line2)}
.icon-btn svg{width:18px;height:18px}
.icon-btn .dot{position:absolute;top:6px;right:7px;width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px var(--bg2)}
.user{display:flex;align-items:center;gap:10px;padding-left:14px;border-left:1px solid var(--line)}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;background:linear-gradient(135deg,#c99745,#f2d38c);color:#3a2504;flex:none}
.user .n{font-size:13px;line-height:1.2}.user .r{font-size:11px;color:var(--muted)}

/* ---------- 渐变描边（AI 标识） ---------- */
.gb{position:relative}
.gb::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--ai);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.gb.glow{box-shadow:0 0 24px rgba(129,140,248,.22)}

/* ---------- 栅格 ---------- */
.grid{display:grid;gap:16px}
.c12{grid-template-columns:repeat(12,minmax(0,1fr))}
.s2{grid-column:span 2}.s3{grid-column:span 3}.s4{grid-column:span 4}.s5{grid-column:span 5}.s6{grid-column:span 6}.s7{grid-column:span 7}.s8{grid-column:span 8}.s9{grid-column:span 9}.s12{grid-column:span 12}
.row{display:flex;align-items:center;gap:10px}
.col{display:flex;flex-direction:column;gap:10px}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}.mb8{margin-bottom:8px}
.muted{color:var(--muted)}.t2{color:var(--text2)}
.fs12{font-size:12px}.fs13{font-size:13px}
.num{font-family:var(--num)}
.ell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.flex1{flex:1;min-width:0}

/* ---------- 卡片 ---------- */
.card{background:linear-gradient(180deg,rgba(16,36,80,.62),rgba(8,20,48,.66));border:1px solid var(--line);border-radius:var(--radius);position:relative;backdrop-filter:blur(6px);box-shadow:0 10px 30px rgba(0,0,0,.22),inset 0 1px 0 rgba(255,255,255,.04);min-width:0}
.card::after{content:"";position:absolute;inset:-1px;pointer-events:none;border-radius:var(--radius);opacity:.75;background:
  linear-gradient(var(--cyan),var(--cyan)) left top/12px 1.5px no-repeat,
  linear-gradient(var(--cyan),var(--cyan)) left top/1.5px 12px no-repeat,
  linear-gradient(var(--cyan),var(--cyan)) right bottom/12px 1.5px no-repeat,
  linear-gradient(var(--cyan),var(--cyan)) right bottom/1.5px 12px no-repeat}
.card.plain::after{display:none}
.card-hd{display:flex;align-items:center;gap:10px;padding:14px 16px 0;min-height:36px}
.card-title{font-size:15px;font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.card-title::before{content:"";width:4px;height:15px;border-radius:2px;background:linear-gradient(180deg,#f6d690,var(--gold2));box-shadow:0 0 8px rgba(229,189,106,.5)}
.card-hd .sub{color:var(--muted);font-size:12px}
.card-hd .act{margin-left:auto;display:flex;gap:8px;align-items:center}
.card-bd{padding:14px 16px 16px}
.card.ai-card{background:linear-gradient(135deg,rgba(30,64,175,.35),rgba(76,29,149,.28) 60%,rgba(8,20,48,.6))}

/* ---------- KPI ---------- */
.kpi{padding:16px 16px 14px;position:relative;overflow:hidden}
.kpi-label{color:var(--text2);font-size:13px}
.kpi-val{font-family:var(--num);font-size:32px;font-weight:600;line-height:1.15;margin-top:6px;letter-spacing:.5px;white-space:nowrap}
.kpi-val small{font-size:13px;color:var(--text2);margin-left:4px;font-family:"Microsoft YaHei",sans-serif;font-weight:400}
.kpi-delta{font-size:12px;color:var(--text2);margin-top:2px}
.kpi-delta b{color:var(--green);font-weight:500}
.kpi-delta b.dn{color:var(--red)}
.kpi-ico{position:absolute;right:14px;top:14px;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(59,130,246,.14);color:var(--cyan);border:1px solid rgba(56,214,255,.18)}
.kpi-ico svg{width:20px;height:20px}
.kpi .spark{position:absolute;right:0;bottom:0;width:58%;opacity:.55}
.grad-text{background:var(--ai);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold-text{background:linear-gradient(180deg,#fff3d1,#e5bd6a);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 徽章 / 标签 ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 8px;border-radius:4px;font-size:11px;white-space:nowrap;border:1px solid transparent}
.b-blue{background:rgba(59,130,246,.15);color:#93c5fd;border-color:rgba(59,130,246,.3)}
.b-cyan{background:rgba(56,214,255,.12);color:#7ee7ff;border-color:rgba(56,214,255,.28)}
.b-green{background:rgba(52,211,153,.12);color:#6ee7b7;border-color:rgba(52,211,153,.3)}
.b-yellow{background:rgba(251,191,36,.12);color:#fcd34d;border-color:rgba(251,191,36,.3)}
.b-orange{background:rgba(251,146,60,.12);color:#fdba74;border-color:rgba(251,146,60,.3)}
.b-red{background:rgba(239,79,92,.14);color:#fca5ab;border-color:rgba(239,79,92,.34)}
.b-gold{background:rgba(229,189,106,.12);color:var(--gold);border-color:rgba(229,189,106,.34)}
.b-violet{background:rgba(192,132,252,.12);color:#d8b4fe;border-color:rgba(192,132,252,.3)}
.b-gray{background:rgba(148,163,184,.1);color:#a9b8d3;border-color:rgba(148,163,184,.22)}
.ai-tag{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 8px;border-radius:10px;font-size:11px;color:#e0e9ff;background:linear-gradient(135deg,rgba(56,214,255,.16),rgba(192,132,252,.22));white-space:nowrap}
.ai-tag svg{width:11px;height:11px;color:#a5f3fc}
.seal{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border:1.5px solid var(--red);color:var(--red);border-radius:4px;font-size:12px;font-weight:900;letter-spacing:2px;font-family:var(--serif);background:rgba(239,79,92,.07);white-space:nowrap;transform:rotate(-3deg)}
.seal svg{width:12px;height:12px}
.seal.done{border-color:var(--gold);color:var(--gold);background:rgba(229,189,106,.07)}
.stamp{position:absolute;right:26px;top:22px;width:110px;height:110px;border:3px solid rgba(239,79,92,.85);border-radius:50%;color:rgba(239,79,92,.9);display:grid;place-items:center;text-align:center;font-family:var(--serif);font-weight:900;transform:rotate(-14deg) scale(1.6);opacity:0;transition:.45s cubic-bezier(.2,1.6,.4,1);letter-spacing:2px;font-size:13px;line-height:1.4;pointer-events:none}
.stamp.on{opacity:1;transform:rotate(-14deg) scale(1)}
.stamp::before{content:"";position:absolute;inset:5px;border:1px solid rgba(239,79,92,.7);border-radius:50%}
.light{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none;background:currentColor;box-shadow:0 0 8px currentColor}
.light.r{color:var(--red)}.light.y{color:var(--yellow)}.light.g{color:var(--green)}.light.b{color:var(--cyan)}
.light.blink{animation:pulse 1.4s infinite}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:16px;border:1px solid var(--line2);font-size:12px;color:var(--text2);cursor:pointer;background:rgba(20,44,92,.35);transition:.2s;white-space:nowrap}
.chip:hover,.chip.on{color:#fff;border-color:var(--cyan);background:rgba(56,214,255,.1)}
.chip svg{width:13px;height:13px;color:var(--cyan)}
.cite{display:inline-flex;align-items:center;font-size:11px;padding:0 6px;border-radius:4px;background:rgba(229,189,106,.12);color:var(--gold);border:1px solid rgba(229,189,106,.3);margin:0 2px;cursor:pointer;line-height:17px;vertical-align:1px;white-space:nowrap}
.cite:hover{background:rgba(229,189,106,.24)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 14px;border-radius:8px;border:1px solid var(--line2);background:rgba(30,58,120,.35);color:var(--text);cursor:pointer;font-size:13px;transition:.2s;white-space:nowrap}
.btn:hover{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,214,255,.1)}
.btn svg{width:15px;height:15px}
.btn-primary{background:linear-gradient(135deg,#1d4ed8,#3b82f6 60%,#38bdf8);border-color:transparent;box-shadow:0 6px 18px rgba(37,99,235,.35)}
.btn-gold{background:linear-gradient(180deg,#f6d999,#c9973f);color:#3a2504;border:none;font-weight:700;box-shadow:0 6px 18px rgba(201,151,63,.3)}
.btn-gold:hover{box-shadow:0 0 0 3px rgba(229,189,106,.2)}
.btn-red{background:rgba(239,79,92,.15);border-color:rgba(239,79,92,.45);color:#ffc2c7}
.btn-ai{background:linear-gradient(135deg,rgba(56,214,255,.2),rgba(129,140,248,.26),rgba(192,132,252,.26));border:none;overflow:hidden}
.btn-ai::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);transform:skewX(-20deg);animation:shine 3.2s infinite}
.btn-ai svg{color:#a5f3fc}
.btn-sm{height:26px;padding:0 10px;font-size:12px;border-radius:6px}
.btn-lg{height:42px;padding:0 24px;font-size:15px;border-radius:10px}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{color:var(--muted);font-weight:500;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:12px;white-space:nowrap;background:rgba(59,130,246,.05)}
.tbl td{padding:10px;border-bottom:1px dashed rgba(96,165,250,.1);vertical-align:middle}
.tbl tbody tr{transition:.15s;cursor:default}
.tbl tbody tr:hover td{background:rgba(59,130,246,.07)}
.tbl tr.sel td{background:rgba(56,214,255,.09)}
.tbl tr.click{cursor:pointer}

/* ---------- 进度条 ---------- */
.bar{height:6px;border-radius:3px;background:rgba(96,165,250,.12);overflow:hidden;position:relative}
.bar>i{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,#3b82f6,#38d6ff);transition:width 1.3s cubic-bezier(.2,.8,.2,1);position:relative}
.bar>i.gold{background:linear-gradient(90deg,#b8893a,#f2d38c)}
.bar>i.red{background:linear-gradient(90deg,#b91c2c,#ef4f5c)}
.bar>i.yellow{background:linear-gradient(90deg,#d97706,#fbbf24)}
.bar>i.green{background:linear-gradient(90deg,#059669,#34d399)}
.bar>i.ai{background:var(--ai)}

/* ---------- AI 球体 ---------- */
.orb{width:56px;height:56px;border-radius:50%;position:relative;flex:none}
.orb .core{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0,#cffafe 7%,#38bdf8 26%,#6366f1 58%,#6d28d9 86%);box-shadow:0 0 26px rgba(99,102,241,.65),0 0 60px rgba(56,214,255,.25);animation:breath 3.2s ease-in-out infinite}
.orb .ring{position:absolute;inset:-5px;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 55%,rgba(56,214,255,.9) 75%,transparent 80% 100%);-webkit-mask:radial-gradient(circle,transparent 62%,#000 64%);mask:radial-gradient(circle,transparent 62%,#000 64%);animation:spin 2.6s linear infinite}
.orb .ring2{position:absolute;inset:-10px;border-radius:50%;border:1px dashed rgba(192,132,252,.45);animation:spin 14s linear infinite reverse}
.orb.sm{width:26px;height:26px}.orb.sm .ring{inset:-3px}.orb.sm .ring2{display:none}
.orb.lg{width:120px;height:120px}

/* ---------- 悬浮助手 ---------- */
.fab{position:fixed;right:26px;bottom:24px;z-index:50;cursor:pointer;display:flex;align-items:center;gap:12px}
.fab .bub{background:rgba(10,24,56,.92);border-radius:14px 14px 4px 14px;padding:8px 14px;font-size:12px;color:var(--text2);max-width:250px;box-shadow:0 10px 30px rgba(0,0,0,.4);animation:float 4s ease-in-out infinite}
.fab .bub b{color:#fff}
.fab .orb{width:58px;height:58px}

/* ---------- 抽屉（小审） ---------- */
.mask{position:fixed;inset:0;background:rgba(2,6,18,.45);backdrop-filter:blur(2px);z-index:55;opacity:0;pointer-events:none;transition:.3s}
.mask.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;width:460px;max-width:92vw;height:100vh;background:linear-gradient(180deg,rgba(9,20,48,.98),rgba(5,12,30,.99));border-left:1px solid var(--line2);transform:translateX(105%);transition:.38s cubic-bezier(.2,.8,.2,1);z-index:60;display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.5)}
.drawer.open{transform:none}
.dr-hd{padding:16px 18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);position:relative}
.dr-hd::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--ai);opacity:.6}
.dr-hd .t{font-weight:700;font-size:16px;letter-spacing:1px}
.dr-hd .s{font-size:11px;color:var(--muted)}
.dr-body{flex:1;overflow:auto;padding:18px}
.dr-sug{padding:10px 18px 0;display:flex;flex-wrap:wrap;gap:8px}
.dr-in{padding:12px 18px 18px}
.dr-in .box{display:flex;align-items:flex-end;gap:8px;padding:8px 8px 8px 14px;border-radius:14px;background:rgba(14,32,70,.85)}
.dr-in textarea{flex:1;background:none;border:none;outline:none;color:var(--text);resize:none;font:13px/1.6 inherit;height:44px;font-family:inherit}
.dr-in .hint{font-size:11px;color:var(--muted);margin-top:8px;display:flex;align-items:center;gap:6px}
.dr-in .hint svg{width:12px;height:12px;color:var(--gold)}
.msg{display:flex;gap:10px;margin-bottom:16px;animation:fadeUp .35s both}
.msg .av{width:30px;height:30px;flex:none}
.msg .bubble{background:rgba(20,44,92,.55);border:1px solid var(--line);border-radius:4px 14px 14px 14px;padding:10px 13px;font-size:13px;line-height:1.8;min-width:0;max-width:100%}
.msg.user{flex-direction:row-reverse}
.msg.user .bubble{background:linear-gradient(135deg,#1d4ed8,#2563eb);border-color:transparent;border-radius:14px 4px 14px 14px}
.msg .bubble p{margin:0 0 6px}
.msg .bubble ul{margin:4px 0 6px;padding-left:18px}
.msg .meta{display:flex;gap:8px;align-items:center;margin-top:8px;flex-wrap:wrap}

/* ---------- 思考链 / 流式 ---------- */
.think{border-left:2px solid rgba(129,140,248,.45);padding:2px 0 2px 12px;margin:2px 0 8px}
.think-step{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--text2);padding:2px 0;opacity:.3;transition:.3s}
.think-step.on{opacity:1}
.think-step.ok{opacity:.85}
.think-step .st{width:14px;height:14px;flex:none;display:grid;place-items:center}
.think-step .st svg{width:14px;height:14px;color:var(--green)}
.think-step .tm{margin-left:auto;font-family:var(--num);color:var(--muted);font-size:11px}
.spinner{width:12px;height:12px;border:2px solid rgba(56,214,255,.22);border-top-color:var(--cyan);border-radius:50%;animation:spin .7s linear infinite}
.dotty{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--muted)}
.caret::after{content:"";display:inline-block;width:7px;height:14px;margin-left:2px;vertical-align:-2px;background:var(--cyan);animation:blink 1s steps(1) infinite}
.shimmer{background:linear-gradient(90deg,var(--text2) 0%,#fff 50%,var(--text2) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shim 1.6s linear infinite}

/* ---------- 流程管线 ---------- */
.pipeline{display:flex;align-items:flex-start}
.pp{flex:1;text-align:center;position:relative;cursor:pointer}
.pp::before{content:"";position:absolute;top:17px;left:-50%;width:100%;height:2px;background:rgba(96,165,250,.18)}
.pp:first-child::before{display:none}
.pp.done::before,.pp.cur::before{background:linear-gradient(90deg,#3b82f6,#38d6ff)}
.pp-dot{width:36px;height:36px;border-radius:50%;margin:0 auto 8px;display:grid;place-items:center;border:1px solid var(--line2);background:var(--bg2);position:relative;z-index:1;color:var(--muted)}
.pp-dot svg{width:17px;height:17px}
.pp.done .pp-dot{background:linear-gradient(135deg,#1d4ed8,#38d6ff);border:none;color:#fff}
.pp.cur .pp-dot{border:1.5px solid var(--cyan);color:var(--cyan);background:#0a2350;box-shadow:0 0 0 5px rgba(56,214,255,.12),0 0 22px rgba(56,214,255,.55)}
.pp.cur .pp-dot::after{content:"";position:absolute;inset:-8px;border-radius:50%;border:1px solid rgba(56,214,255,.6);animation:ripple 1.8s infinite}
.pp-name{font-size:13px;font-weight:600}
.pp.todo .pp-name{color:var(--text2);font-weight:400}
.pp-meta{font-size:11px;color:var(--muted);margin-top:2px}
.pp .ai-n{font-size:10px;color:#c4b5fd}

/* ---------- 时间线 ---------- */
.tl{position:relative;padding-left:20px}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:linear-gradient(180deg,var(--cyan),rgba(56,214,255,.05))}
.tl-item{position:relative;padding:0 0 14px}
.tl-item::before{content:"";position:absolute;left:-19px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--cyan)}
.tl-item.ai::before{border-color:var(--violet);box-shadow:0 0 8px var(--violet)}
.tl-item.warn::before{border-color:var(--red);box-shadow:0 0 8px var(--red)}
.tl-item.gold::before{border-color:var(--gold)}
.tl-time{font-size:11px;color:var(--muted);font-family:var(--num)}
.tl-txt{font-size:13px;color:var(--text)}
.tl-txt .t2{font-size:12px}

/* ---------- 列表项 ---------- */
.li{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;background:rgba(20,44,92,.28);border:1px solid rgba(96,165,250,.1);transition:.2s}
.li+.li{margin-top:8px}
.li:hover{border-color:var(--line2);background:rgba(30,60,120,.35)}
.li.click{cursor:pointer}
.li.sel{border-color:rgba(56,214,255,.6);background:rgba(56,214,255,.08);box-shadow:inset 3px 0 0 var(--cyan)}
.ico-box{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:none;background:rgba(59,130,246,.15);color:var(--cyan);border:1px solid rgba(56,214,255,.16)}
.ico-box svg{width:18px;height:18px}
.ico-box.ai{background:linear-gradient(135deg,rgba(56,214,255,.2),rgba(192,132,252,.25));color:#e0e7ff;border-color:rgba(192,132,252,.3)}
.ico-box.gold{background:rgba(229,189,106,.13);color:var(--gold);border-color:rgba(229,189,106,.3)}
.ico-box.red{background:rgba(239,79,92,.13);color:#ff9aa3;border-color:rgba(239,79,92,.3)}
.ico-box.green{background:rgba(52,211,153,.12);color:var(--green);border-color:rgba(52,211,153,.3)}

/* ---------- 公文纸面 ---------- */
.paper{background:linear-gradient(180deg,#fbf8f1,#f3eee2);color:#262626;border-radius:6px;padding:34px 42px;font-family:var(--serif);font-size:14.5px;line-height:2.05;box-shadow:0 20px 50px rgba(0,0,0,.45);position:relative}
.paper h2{text-align:center;color:#b3121f;font-size:22px;letter-spacing:4px;margin:0 0 4px;font-weight:900}
.paper .docno{text-align:center;color:#444;font-size:13px;margin-bottom:10px}
.paper .redline{height:2px;background:#c8102e;margin:6px 0 18px}
.paper h3{font-size:15.5px;margin:14px 0 4px;font-weight:900}
.paper p{margin:0 0 6px;text-indent:2em}
.paper .noindent{text-indent:0}
.paper table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.7;margin:8px 0}
.paper td,.paper th{border:1px solid #9c9584;padding:6px 8px;vertical-align:top;text-align:left}
.paper th{background:#ebe4d3;width:110px;font-weight:700}
.hl{background:rgba(239,79,92,.16);border-bottom:2px solid #e23b4a;cursor:pointer;padding:0 2px;border-radius:2px;transition:.2s}
.hl.y{background:rgba(245,158,11,.18);border-bottom-color:#d97706}
.hl.b{background:rgba(59,130,246,.14);border-bottom-color:#2563eb}
.hl.flash{animation:flash 1.2s 2}
.paper .ai-mark{display:inline-flex;align-items:center;gap:3px;font-family:"Microsoft YaHei",sans-serif;font-size:10px;color:#6d28d9;background:#ede9fe;border-radius:3px;padding:0 5px;margin-left:4px;vertical-align:2px;text-indent:0}
.paper .cite{background:#fdf3dc;color:#8a5a00;border-color:#e3c27a;font-family:"Microsoft YaHei",sans-serif}

/* ---------- 代码块 ---------- */
.code{background:rgba(2,8,22,.75);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-family:var(--mono);font-size:12.5px;line-height:1.75;color:#cbd5e1;overflow:auto;white-space:pre}
.code .k{color:#c084fc}.code .s{color:#86efac}.code .n{color:#fcd34d}.code .c{color:#64748b}.code .f{color:#7dd3fc}

/* ---------- 分段 / 标签页 ---------- */
.tabs{display:inline-flex;padding:3px;border-radius:9px;background:rgba(10,24,56,.7);border:1px solid var(--line);gap:2px}
.tab{padding:4px 14px;border-radius:7px;font-size:12px;color:var(--text2);cursor:pointer;transition:.2s;white-space:nowrap}
.tab.on{background:linear-gradient(135deg,#1d4ed8,#3b82f6);color:#fff;box-shadow:0 2px 10px rgba(37,99,235,.4)}

/* ---------- 模态 / 提示 ---------- */
.modal-wrap{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:rgba(2,6,18,.6);backdrop-filter:blur(4px);animation:fadeIn .2s both}
.modal{width:min(820px,92vw);max-height:86vh;display:flex;flex-direction:column;background:linear-gradient(180deg,#0d1f48,#081530);border:1px solid var(--line2);border-radius:14px;box-shadow:0 30px 80px rgba(0,0,0,.6);animation:pop .3s cubic-bezier(.2,1.2,.4,1) both;position:relative}
.modal-hd{padding:16px 20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}
.modal-hd .t{font-weight:700;font-size:16px;letter-spacing:1px}
.modal-bd{padding:18px 20px;overflow:auto}
.modal-ft{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;align-items:center}
.x{margin-left:auto;cursor:pointer;color:var(--muted)}
.x:hover{color:#fff}
.x svg{width:18px;height:18px}
.toasts{position:fixed;top:76px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{display:flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;background:rgba(10,24,56,.95);border:1px solid var(--line2);font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,.45);animation:fadeDown .3s both}
.toast svg{width:16px;height:16px;color:var(--green)}
.toast.ai svg{color:var(--violet)}
.toast.warn svg{color:var(--yellow)}

/* ---------- 空状态 / 横幅 ---------- */
.banner{display:flex;align-items:center;gap:18px;padding:18px 22px;border-radius:14px;background:linear-gradient(110deg,rgba(29,78,216,.38),rgba(91,33,182,.28) 55%,rgba(8,20,48,.4));position:relative;overflow:hidden}
.banner::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(56,214,255,.2),transparent 70%)}
.banner .bt{font-family:var(--serif);font-size:18px;font-weight:900;letter-spacing:2px}
.banner .bd{font-size:13px;color:var(--text2);line-height:1.9;margin-top:4px}
.banner .bd b{color:#fff;font-weight:600}
.banner .bd em{font-style:normal;color:var(--cyan);font-family:var(--num);font-size:15px}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px 20px;color:var(--text2);text-align:center}

/* ---------- 分区标题 ---------- */
.sec-title{display:flex;align-items:center;gap:10px;margin:22px 0 12px;font-family:var(--serif);font-size:16px;font-weight:900;letter-spacing:2px}
.sec-title::before{content:"";width:8px;height:8px;transform:rotate(45deg);background:var(--red);box-shadow:0 0 8px var(--red)}
.sec-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line2),transparent)}

/* ---------- 图表通用 ---------- */
.chart{width:100%}
.chart text{font-family:"Microsoft YaHei",sans-serif}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.8s cubic-bezier(.4,0,.2,1) forwards}
.grow{transform-box:fill-box;transform-origin:bottom;animation:growY 1s cubic-bezier(.2,.8,.2,1) both}
.fadein{animation:fadeIn 1.2s both}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--text2)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* ---------- 六边形地图 ---------- */
.hex{cursor:pointer;transition:.25s}
.hex polygon{transition:.25s}
.hex:hover polygon,.hex.sel polygon{stroke:#fff;stroke-width:2.2}
.hex.sel polygon{filter:drop-shadow(0 0 10px rgba(255,255,255,.5))}
.scan{transform-origin:center;animation:spin 6s linear infinite}

/* ---------- 智能体轨道 ---------- */
.orbit-node{cursor:pointer}
.orbit-node circle.bg{transition:.25s}
.orbit-node:hover circle.bg,.orbit-node.sel circle.bg{stroke:#fff;stroke-width:2}
.flow-dash{stroke-dasharray:4 8;animation:dash 1.2s linear infinite}
.agent-card{padding:14px;cursor:pointer;transition:.25s}
.agent-card:hover{transform:translateY(-3px);border-color:var(--line2);box-shadow:0 14px 30px rgba(0,0,0,.35),0 0 0 1px rgba(56,214,255,.25)}

/* ---------- 封面 ---------- */
.cover{position:fixed;inset:0;z-index:100;display:none;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#0c2456 0%,#050e26 55%,#020713 100%)}
body.cover-mode .cover{display:block}
.cover canvas{position:absolute;inset:0}
.cover-in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px}
.cover .org{font-size:16px;letter-spacing:8px;color:var(--gold);display:flex;align-items:center;gap:16px}
.cover .org::before,.cover .org::after{content:"";width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.cover .org::after{transform:scaleX(-1)}
.cover h1{font-family:var(--serif);font-weight:900;font-size:78px;letter-spacing:22px;margin:16px 0 4px;padding-left:22px;background:linear-gradient(180deg,#fffaf0 10%,#f3d48f 60%,#b8893a);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 30px rgba(229,189,106,.25))}
.cover .h2{font-size:22px;letter-spacing:6px;color:#dbe6ff}
.cover .h2 b{background:var(--ai);-webkit-background-clip:text;background-clip:text;color:transparent}
.pillars{display:flex;gap:22px;margin:44px 0 36px}
.pillar{width:220px;padding:20px 18px;border-radius:14px;background:rgba(12,30,70,.55);backdrop-filter:blur(8px);text-align:left;animation:fadeUp .8s both}
.pillar .pt1{font-family:var(--serif);font-size:26px;font-weight:900;letter-spacing:6px}
.pillar .pt2{font-size:12px;color:var(--text2);margin-top:6px;line-height:1.8}
.pillar .ico-box{margin-bottom:10px}
.cover .foot{position:absolute;bottom:26px;left:0;right:0;display:flex;justify-content:center;gap:28px;font-size:12px;color:var(--text2);letter-spacing:1px;z-index:2}
.cover .foot span{display:flex;align-items:center;gap:6px}
.cover .foot svg{width:14px;height:14px;color:var(--gold)}
.emblem-big{position:relative;width:150px;height:150px;margin-bottom:6px}
.emblem-big .r1{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(229,189,106,.45);animation:spin 30s linear infinite}
.emblem-big .r1::before{content:"";position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.emblem-big .r2{position:absolute;inset:12px;border-radius:50%;border:1px dashed rgba(56,214,255,.45);animation:spin 18s linear infinite reverse}
.emblem-big .r3{position:absolute;inset:26px;border-radius:50%;background:conic-gradient(from 0deg,transparent,rgba(56,214,255,.6),transparent 30%);-webkit-mask:radial-gradient(circle,transparent 63%,#000 65%);mask:radial-gradient(circle,transparent 63%,#000 65%);animation:spin 3s linear infinite}
.emblem-big svg{position:absolute;inset:34px}

/* ---------- 自动演示字幕条 ---------- */
.tour{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:70;width:min(900px,70vw);display:none;align-items:center;gap:16px;padding:14px 18px;border-radius:16px;background:rgba(8,20,48,.94);backdrop-filter:blur(10px);box-shadow:0 20px 60px rgba(0,0,0,.55);animation:fadeUp .4s both}
.tour-no{font-size:22px;color:var(--gold);letter-spacing:1px}
.tour-t{font-family:var(--serif);font-size:17px;font-weight:900;letter-spacing:2px}
.tour-d{font-size:13px;color:var(--text2)}
body:has(.tour[style*="flex"]) .fab{display:none}

/* ---------- 动画 ---------- */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes blink{50%{opacity:0}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes breath{0%,100%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.05);filter:brightness(1.15)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
@keyframes shine{0%{left:-60%}60%,100%{left:130%}}
@keyframes shim{to{background-position:-200% 0}}
@keyframes ripple{from{transform:scale(.8);opacity:1}to{transform:scale(1.5);opacity:0}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes growY{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes dash{to{stroke-dashoffset:-24}}
@keyframes flash{0%,100%{box-shadow:none}50%{box-shadow:0 0 0 4px rgba(239,79,92,.35);background:rgba(239,79,92,.35)}}
.anim-in{animation:fadeUp .55s both}
/* 截图/弱性能模式：index.html?noanim */
.noanim *,.noanim *::before,.noanim *::after{animation-duration:0s!important;animation-delay:0s!important;transition:none!important}

@media (max-width:1500px){
  .kpi-val{font-size:27px}
  .s3-lg{grid-column:span 4}
}