:root{--ink:#18201d;--muted:#66706b;--line:#dde2df;--paper:#f5f6f2;--card:#fff;--green:#315f4d;--mint:#dcece4;--amber:#d9a441;--shadow:0 16px 44px rgba(29,48,39,.09)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}.hidden{display:none!important}button,input,select{font:inherit}button{cursor:pointer}.login-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#e2efe8,transparent 38%),var(--paper)}.login-card{width:min(390px,calc(100% - 32px));padding:42px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);text-align:center}.mark{width:58px;height:58px;margin:auto;display:grid;place-items:center;border-radius:17px;background:var(--green);color:white;font:700 28px/1 serif}.mark.small{width:38px;height:38px;margin:0;border-radius:11px;font-size:19px}.login-card h1{margin:15px 0 4px}.login-card p{color:var(--muted);margin:0 0 28px}.login-card label,aside label{display:grid;gap:7px;text-align:left;color:var(--muted);font-size:13px;margin:14px 0}.login-card input,aside select{border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff;color:var(--ink)}.login-card button{width:100%;border:0;border-radius:11px;padding:12px;background:var(--green);color:#fff;font-weight:650;margin-top:10px}.login-card small{display:block;color:#b04444;margin-top:12px}header{height:72px;padding:0 3.5vw;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px}.brand div{display:grid}.brand b{font-size:18px}.brand em{font-size:11px;color:var(--muted);font-style:normal;letter-spacing:.08em}.project-picker{display:flex;align-items:center;gap:9px;background:var(--paper);border-radius:12px;padding:7px 9px 7px 14px;font-size:13px}.project-picker span{color:var(--muted)}select{border:0;background:transparent;color:var(--ink);font-weight:600}.ghost,.icon-btn,.text-btn{border:0;background:transparent;color:var(--green)}.user{display:flex;gap:10px;align-items:center;font-size:13px}.icon-btn{font-size:18px}.search-zone{padding:50px 5vw 38px;background:linear-gradient(125deg,#183f33,#315f4d 58%,#4e7867);color:#fff}.search-copy{max-width:760px;margin:auto;text-align:center}.eyebrow{font-size:10px;letter-spacing:.18em;color:#b8d8c8}.search-copy h1{font:600 clamp(30px,4vw,48px)/1.1 serif;margin:12px 0}.search-copy p{color:#cfdfd7;margin-bottom:28px}.search-box{max-width:850px;margin:auto;display:flex;align-items:center;background:#fff;padding:7px;border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.18)}.search-icon{color:var(--green);font-size:25px;margin-left:13px}.search-box input{flex:1;border:0;outline:0;padding:14px;color:var(--ink);min-width:0}.search-box button{border:0;border-radius:11px;background:var(--amber);color:#1d281f;font-weight:700;padding:13px 25px}.quick{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:17px}.quick button{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#e6f0eb;border-radius:20px;padding:7px 13px;font-size:12px}.workspace{display:grid;grid-template-columns:220px 1fr;max-width:1500px;margin:auto;min-height:calc(100vh - 300px)}aside{padding:30px 24px;border-right:1px solid var(--line)}.aside-title,.result-head{display:flex;justify-content:space-between;align-items:center}.stats{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:8px}.stats span{font-size:11px;color:var(--muted)}.stats b{display:block;font-size:20px;color:var(--ink);margin-top:4px}.results{padding:30px 3vw}.result-head h2{margin:0;font-size:20px}.result-head p{margin:5px 0;color:var(--muted);font-size:13px}.sort-note{font-size:12px;color:var(--green);background:var(--mint);padding:7px 10px;border-radius:20px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:18px;margin-top:22px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.2s}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.thumb{aspect-ratio:16/10;background:#dfe6e2;position:relative;display:grid;place-items:center;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover}.thumb .fallback{font-size:34px;color:#91a39b}.timecode{position:absolute;bottom:9px;right:9px;background:rgba(15,22,19,.75);color:#fff;border-radius:6px;padding:4px 7px;font-size:11px}.frequency{position:absolute;top:9px;left:9px;background:#fff;color:var(--green);border-radius:7px;padding:4px 7px;font-size:10px}.card-body{padding:14px}.card-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}.description{height:38px;margin:7px 0;color:var(--muted);font-size:12px;line-height:1.55;overflow:hidden}.tags{display:flex;gap:5px;flex-wrap:wrap;min-height:25px}.tag{background:var(--paper);border-radius:6px;padding:4px 7px;font-size:10px;color:#56615b}.actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:13px}.actions button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px;color:var(--ink);font-size:12px}.actions .primary{background:var(--green);color:#fff;border-color:var(--green)}.empty{grid-column:1/-1;text-align:center;padding:70px 20px;color:var(--muted)}.empty span{display:block;font-size:38px;color:#9eada6}.empty b{display:block;color:var(--ink);margin:10px}.empty p{font-size:13px}dialog{width:min(900px,92vw);border:0;border-radius:18px;padding:0;box-shadow:0 25px 80px rgba(0,0,0,.3);overflow:hidden}dialog::backdrop{background:rgba(12,18,15,.72)}dialog video{width:100%;max-height:68vh;background:#101310;display:block}.close{position:absolute;right:12px;top:12px;z-index:2;border:0;border-radius:50%;width:34px;height:34px;background:rgba(0,0,0,.58);color:#fff;font-size:22px}.dialog-info{padding:18px}.dialog-info p{color:var(--muted);margin:6px 0 0}#toast{position:fixed;right:24px;bottom:24px;background:#18201d;color:#fff;padding:11px 16px;border-radius:10px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none}#toast.show{opacity:1;transform:none}@media(max-width:760px){header{padding:0 16px}.brand em,.user span,.project-picker>span{display:none}.project-picker{max-width:58vw}.workspace{grid-template-columns:1fr}aside{border-right:0;border-bottom:1px solid var(--line);padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px}aside .aside-title,.stats{grid-column:1/-1}aside label{margin:0}.search-zone{padding:35px 16px 28px}.search-copy p{font-size:13px}.search-box button{padding:13px}.results{padding:22px 16px}.cards{grid-template-columns:1fr 1fr;gap:10px}.card-body{padding:11px}}@media(max-width:520px){.cards{grid-template-columns:1fr}.quick{justify-content:flex-start;overflow:auto;flex-wrap:nowrap}.quick button{white-space:nowrap}}