:root{--bg: #f4f5f7;--card: #ffffff;--ink: #1f2430;--muted: #8a90a0;--line: #ececf0;--brand: #4f46e5;--brand-soft: #eef0fe;--ok: #16a34a;--warn: #ea580c;--bad: #dc2626;--shadow: 0 1px 3px rgba(20, 24, 40, .06), 0 6px 20px rgba(20, 24, 40, .04)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none}.app{max-width:480px;margin:0 auto;min-height:100%;background:var(--bg);position:relative;padding-bottom:76px}.app.wide{max-width:1080px}.topbar{position:sticky;top:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line)}.topbar h1{font-size:17px;margin:0;font-weight:650;flex:1}.topbar .back{font-size:15px;color:var(--brand);background:none;padding:0}.topbar .who{font-size:13px;color:var(--muted)}.wrap{padding:14px 16px 24px}.row{display:flex;gap:10px;align-items:center}.spread{display:flex;justify-content:space-between;align-items:center;gap:10px}.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}.center{text-align:center}.card{background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:14px;margin-bottom:12px}.card.tap{transition:transform .08s}.card.tap:active{transform:scale(.99)}.tier{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:7px;font-weight:800;font-size:12px;color:#fff}.tier.S{background:#f59e0b}.tier.A{background:#6366f1}.tier.B{background:#94a3b8}.chip{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;background:var(--brand-soft);color:var(--brand)}.chip.gray{background:#f1f2f5;color:#5b6170}.chip.ok{background:#e7f6ec;color:var(--ok)}.chip.warn{background:#fdeede;color:var(--warn)}.chip.bad{background:#fdecec;color:var(--bad)}.stage-bar{height:7px;background:#eceef3;border-radius:6px;overflow:hidden;margin:8px 0 4px}.stage-bar>i{display:block;height:100%;background:linear-gradient(90deg,#6366f1,#4f46e5);border-radius:6px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 16px;border-radius:11px;background:var(--brand);color:#fff;font-weight:600;font-size:15px}.btn:active{opacity:.9}.btn.block{width:100%}.btn.ghost{background:var(--brand-soft);color:var(--brand)}.btn.gray{background:#eef0f3;color:#3a4051}.btn.danger{background:#fdecec;color:var(--bad)}.btn.sm{padding:7px 12px;font-size:13px;border-radius:9px}.btn:disabled{opacity:.45}textarea,input,select{width:100%;font-family:inherit;font-size:15px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px;outline:none}textarea:focus,input:focus,select:focus{border-color:var(--brand)}label.fld{display:block;font-size:12px;color:var(--muted);margin:12px 0 5px}.mic{width:100%;padding:22px;border-radius:16px;background:var(--brand-soft);color:var(--brand);font-size:17px;font-weight:650;display:flex;flex-direction:column;align-items:center;gap:8px;border:1.5px dashed #c5c8f6}.mic.live{background:#fdecec;color:var(--bad);border-color:#f4b4b4}.mic .dot{width:54px;height:54px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:var(--shadow)}.mic.live .dot{animation:pulse 1s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.ai{border:1px solid var(--brand-soft);border-radius:13px;overflow:hidden}.ai .hd{background:var(--brand-soft);color:var(--brand);padding:9px 13px;font-size:13px;font-weight:600;display:flex;justify-content:space-between}.ai .bd{padding:6px 13px 12px}.kv{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}.kv:last-child{border-bottom:none}.kv .k{width:78px;color:var(--muted);font-size:13px;flex-shrink:0}.kv .v{flex:1}.editbtn{color:var(--brand);font-size:13px;background:none;padding:0}.tabs{display:flex;gap:6px;padding:4px;background:#fff;border-radius:12px;box-shadow:var(--shadow);margin-bottom:14px}.tabs button{flex:1;padding:9px;border-radius:9px;background:none;color:var(--muted);font-weight:600;font-size:14px}.tabs button.on{background:var(--brand);color:#fff}.stat{background:#fff;border-radius:13px;padding:14px;box-shadow:var(--shadow)}.statnum{font-size:26px;font-weight:750}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.bar-h{height:9px;border-radius:5px;background:#eceef3;overflow:hidden}.bar-h>i{display:block;height:100%;background:var(--brand)}.empty{text-align:center;color:var(--muted);padding:40px 0}.divline{height:1px;background:var(--line);margin:10px 0}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);background:#1f2430;color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;z-index:100;box-shadow:var(--shadow)}.fab{position:fixed;bottom:18px;left:50%;transform:translate(-50%);max-width:448px;width:calc(100% - 32px);z-index:30}.list-link{display:block}.qbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);max-width:480px;width:100%;padding:10px 16px 16px;background:linear-gradient(rgba(244,245,247,0),var(--bg) 35%);z-index:30}.qbar .btn{box-shadow:0 6px 20px #4f46e54d}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14182873;z-index:50;display:flex;align-items:flex-end;justify-content:center}.sheet{background:#fff;width:100%;max-width:480px;border-radius:18px 18px 0 0;padding:16px 16px 24px;box-shadow:var(--shadow)}.sheet-handle{width:40px;height:4px;background:#dfe1e8;border-radius:2px;margin:0 auto 14px}.keylist{display:flex;flex-wrap:wrap;gap:6px}.keycell{display:inline-flex;align-items:center;gap:4px;padding:4px 9px;border-radius:8px;font-size:13px;background:#f1f2f5;color:#5b6170}.keycell.has{background:#e7f6ec;color:var(--ok)}.keycell .x{color:var(--bad)}