:root{color-scheme:light;--bg:#f4f6fb;--surface:#fff;--surface2:#f8f9fd;--ink:#182037;--soft:#69728a;--line:#dfe4ef;--accent:#5b4ff0;--accent2:#8b5cf6;--green:#0c9b74;--red:#d84d5f;--shadow:0 18px 55px rgba(35,45,85,.10)}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#090d18;--surface:#111827;--surface2:#161e30;--ink:#edf2ff;--soft:#98a4bd;--line:#28344b;--accent:#8b7cff;--accent2:#a77cff;--green:#35d0a2;--red:#ff7385;--shadow:0 22px 70px rgba(0,0,0,.32)}}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 90% 5%,rgba(91,79,240,.13),transparent 34%),var(--bg);color:var(--ink);font-family:Inter,"Microsoft YaHei",system-ui,sans-serif}.hidden{display:none!important}button,input,select,textarea{font:inherit}button{cursor:pointer}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);padding:42px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:26px}.brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));font-family:Georgia,serif;font-size:22px;box-shadow:0 12px 30px rgba(91,79,240,.28)}.brand-mark.small{width:40px;height:40px;border-radius:12px;font-size:17px}.eyebrow{margin:18px 0 8px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.18em}.login-card h1,.topbar h1{margin:0 0 10px;font-size:30px}.muted,.intro-panel p{color:var(--soft);line-height:1.7}.login-card label{display:grid;gap:8px;margin:26px 0 14px;font-size:13px;font-weight:700}.login-card input,.inline-form input,.inline-form select,textarea{width:100%;border:1px solid var(--line);background:var(--surface2);color:var(--ink);border-radius:13px;padding:14px 15px;outline:0}.login-card input:focus,.inline-form input:focus,.inline-form select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,79,240,.12)}.primary,.ghost{border-radius:12px;padding:12px 17px;font-weight:750;border:1px solid transparent}.primary{color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2))}.login-card .primary{width:100%;height:48px}.ghost{color:var(--ink);background:transparent;border-color:var(--line)}.error{min-height:20px;color:var(--red);font-size:13px}.app-shell{min-height:100vh;display:grid;grid-template-columns:244px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:24px 18px;background:color-mix(in srgb,var(--surface) 92%,transparent);border-right:1px solid var(--line);display:flex;flex-direction:column}.logo-row{display:flex;align-items:center;gap:12px;padding:0 6px 28px}.logo-row strong,.logo-row small{display:block}.logo-row small{color:var(--soft);font-size:10px;margin-top:4px;letter-spacing:.08em}.sidebar nav{display:grid;gap:7px}.nav{border:0;background:transparent;color:var(--soft);text-align:left;padding:13px 14px;border-radius:12px;font-weight:700}.nav.active{color:var(--accent);background:rgba(91,79,240,.11)}.logout{margin-top:auto}.content{padding:34px clamp(22px,4vw,58px) 70px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.topbar .eyebrow{margin-top:0}.live{padding:9px 12px;border:1px solid color-mix(in srgb,var(--green) 40%,var(--line));border-radius:999px;color:var(--green);font-size:10px;font-weight:900;letter-spacing:.1em}.live i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.metric-grid article{padding:24px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,var(--surface),var(--surface2));box-shadow:var(--shadow)}.metric-grid small,.metric-grid span{display:block;color:var(--soft)}.metric-grid strong{display:block;font-size:34px;margin:12px 0}.metric-grid span{font-size:9px;font-weight:800;letter-spacing:.14em}.panel{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow);margin-bottom:20px}.panel-head h2,.intro-panel h2{margin:0}.panel-head .eyebrow,.intro-panel .eyebrow{margin-top:0}.intro-panel{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(420px,1.4fr);gap:30px;align-items:end}.inline-form{display:grid;grid-template-columns:1.2fr .9fr auto;gap:10px}.inline-form:has(select){grid-template-columns:.8fr 1fr 1fr auto}.card-list{display:grid;gap:14px}.item-card{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:20px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.item-card h3{margin:0 0 7px}.meta{display:flex;gap:9px;flex-wrap:wrap;color:var(--soft);font-size:12px}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--surface2);border:1px solid var(--line);font-size:10px;font-weight:800}.badge.ready{color:var(--green);border-color:color-mix(in srgb,var(--green) 35%,var(--line))}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.actions button{padding:9px 12px;font-size:12px}.danger{color:var(--red)!important}.event-list{display:grid}.event{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}.event:last-child{border-bottom:0}.event time{color:var(--soft);font-size:12px}.empty{padding:36px;text-align:center;color:var(--soft);border:1px dashed var(--line);border-radius:16px}dialog{border:0;padding:0;background:transparent}dialog::backdrop{background:rgba(6,10,20,.68);backdrop-filter:blur(5px)}.dialog-card{width:min(600px,calc(100vw - 28px));padding:26px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:20px;box-shadow:var(--shadow)}.dialog-card .eyebrow{margin-top:0}.dialog-card textarea{height:160px;resize:vertical;margin:12px 0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.toast{position:fixed;right:24px;bottom:24px;max-width:360px;padding:13px 17px;border-radius:12px;color:#fff;background:#182037;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}
@media(max-width:920px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;align-items:center;gap:12px;padding:14px;overflow:auto}.logo-row{padding:0;margin-right:auto}.logo-row>div:last-child{display:none}.sidebar nav{display:flex}.logout{margin:0}.content{padding:24px 16px 50px}.intro-panel{grid-template-columns:1fr}.inline-form,.inline-form:has(select){grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr}.item-card{grid-template-columns:1fr}.actions{justify-content:flex-start}}