:root{--purple:#33206b;--blue:#1f5fa8;--muted:#65717c;--line:#e0e5e9;--bg:#f7f8fa;--green:#76b900}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#202630;font:15px/1.65 -apple-system,BlinkMacSystemFont,'PingFang SC',sans-serif}body:after{content:'';position:fixed;bottom:0;left:0;width:100%;height:7px;background:linear-gradient(90deg,#76b900,#00b4c7,#3476e0,#9c5be5);z-index:9}h1,h2,h3{color:var(--purple);line-height:1.3}h1{font-size:34px;margin:24px 0 12px}h2{font-size:22px}p{color:var(--muted)}button,input,textarea,select{font:inherit}button,a{cursor:pointer}button{background:white;border:1px solid var(--line);border-radius:8px;padding:9px 16px;color:var(--purple)}button:hover{background:#eee9f8}button:disabled{opacity:.5;cursor:wait}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.primary{background:var(--purple);color:white;border-color:var(--purple)}.primary:hover{background:#503389}input,textarea,select{border:1px solid var(--line);border-radius:8px;background:white;padding:11px;width:100%;color:#202630}textarea{min-height:120px}label{display:block;margin:14px 0}label input,label select,label textarea{display:block;margin-top:7px}:focus-visible{outline:3px solid #8a5be0;outline-offset:2px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--blue);font-weight:600}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 10%,#e6edf9,transparent 60%),#f7f8fa}.login-card{background:white;border:1px solid var(--line);border-radius:22px;padding:48px;width:min(480px,92vw)}.login-card h1{font-size:38px}.login-card button{width:100%;margin-top:14px}small{color:var(--muted)}#error{color:#a12339}aside{width:230px;position:fixed;inset:0 auto 7px 0;padding:32px 22px;background:white;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{color:var(--purple);font-size:22px;font-weight:650}.brand span{display:block;font-size:12px;color:var(--muted);margin-top:4px}nav{display:grid;gap:9px;margin-top:45px}nav button{text-align:left;border:0;padding:13px 17px}nav .active{background:#eee7fb;color:var(--purple);font-weight:600}.aside-bottom{margin-top:auto;display:grid;gap:10px;font-size:12px}.workspace{margin-left:230px;padding:30px 48px;max-width:1600px}header{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:22px;font-size:12px;color:var(--muted)}.intro{margin-bottom:28px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:23px}.metric{font-size:38px;color:var(--purple);font-weight:600}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}.lead h3{margin:8px 0}.lead button{margin-top:12px}.tag{font-size:11px;color:var(--blue);background:#e7eff9;padding:4px 8px;border-radius:5px}.toolbar{display:flex;gap:12px;max-width:800px}.toolbar select{width:180px}.row{display:flex;justify-content:space-between;align-items:center;gap:18px}.empty{padding:55px;text-align:center}.files{display:grid;gap:10px}.file{display:block;padding:10px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}dialog{border:1px solid var(--line);border-radius:16px;padding:30px;width:min(850px,94vw);max-height:88vh}dialog::backdrop{background:#17223965}.close{float:right}#detail-body{clear:both;padding-top:10px}pre{white-space:pre-wrap;word-break:break-word;font:14px/1.8 inherit;background:#f7f8fa;padding:18px;max-height:320px;overflow:auto}footer{margin:60px 0 15px;color:#85909b;font-size:11px;letter-spacing:1px}#toast{position:fixed;right:25px;bottom:25px;background:var(--purple);color:white;padding:12px 20px;border-radius:10px;display:none;z-index:20}@media(max-width:900px){aside{position:static;width:auto;padding:18px}nav{display:flex;margin:12px 0;flex-wrap:wrap}.aside-bottom{display:flex;align-items:center}.workspace{margin:0;padding:22px}.grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:550px){.grid{grid-template-columns:1fr}.toolbar{flex-direction:column}h1{font-size:28px}}