:root{--navy:#10254b;--blue:#1769d2;--cyan:#eaf5ff;--light:#f5f8fc;--line:#dbe6f1;--text:#213653;--muted:#72849c;--green:#18a66a;--red:#df4d58;--orange:#e99b19;--shadow:0 8px 28px rgba(16,37,75,.07)}*{box-sizing:border-box}body{margin:0;background:var(--light);font-family:Arial,Helvetica,sans-serif;color:var(--text)}a{color:var(--blue);text-decoration:none}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:700}.brand img{width:120px;height:52px;object-fit:contain}.topuser{font-size:13px;color:#5f718b}.shell{display:flex;min-height:calc(100vh - 72px)}.side{width:235px;background:#fff;border-right:1px solid var(--line);padding:18px 12px}.side a{display:block;padding:12px 14px;border-radius:10px;margin-bottom:4px;color:#526781}.side a:hover,.side a.active{background:#eaf3ff;color:#075bc5;font-weight:600}.main{flex:1;padding:28px;max-width:1600px}.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,minmax(160px,1fr))}.two{grid-template-columns:1.2fr .8fr}.three{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:var(--shadow)}.card h2,.card h3,.card h4{margin:0 0 9px;color:var(--navy)}.big{font-size:28px;font-weight:700}.muted{color:var(--muted);font-size:13px}.hero{background:linear-gradient(135deg,#edf6ff,#fff);border:1px solid var(--line);border-radius:18px;padding:26px}.hero h1{color:var(--navy);margin:10px 0 7px;font-size:31px}.btn{display:inline-block;border:0;border-radius:9px;background:var(--blue);color:#fff;padding:11px 16px;cursor:pointer;font-weight:600}.btn.secondary{background:#edf5ff;color:#075bc5}.btn.green{background:var(--green)}.btn.red{background:var(--red)}.btn.small{padding:7px 10px;font-size:12px}.status{padding:5px 9px;border-radius:99px;font-size:11px;background:#edf1f6}.status.green{background:#e4f8ee;color:#087a4a}.status.blue{background:#e5f0ff;color:#075bc5}.status.red{background:#ffe8eb;color:#a52d39}.status.orange{background:#fff1d7;color:#a15d00}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}th{color:#60738e;background:#f8fbff}.input,select,textarea{width:100%;border:1px solid #cfdeed;border-radius:9px;padding:11px;margin:6px 0 14px;background:#fff;font:inherit}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick .card{text-align:center}.icon{font-size:25px;margin-bottom:8px}.avatar{width:48px;height:48px;border-radius:50%;background:#ddecff;display:grid;place-items:center;color:#1457a9;font-weight:700}.person{display:flex;align-items:center;gap:12px}.timeline{border-left:3px solid #dbe9f8;padding-left:18px}.event{position:relative;margin-bottom:22px}.event:before{content:'';position:absolute;left:-25px;top:5px;width:10px;height:10px;border-radius:50%;background:#16a66b}.ai{border:1px solid #cfe1fa;background:#f3f8ff;border-radius:12px;padding:18px}.ai h3{color:#075bc5}.drop{border:2px dashed #a9c9ec;padding:30px;text-align:center;border-radius:12px;background:#fafdff}.notice{background:#fff9e6;border:1px solid #f1dc91;padding:13px;border-radius:10px;font-size:12px}.center{text-align:center}.login{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:28px}.loginbox{width:min(480px,100%);background:#fff;padding:34px;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow)}.loginhero{width:min(1100px,100%);display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}.loginhero .hero{padding:40px}.loginhero .hero img{width:290px;max-width:90%}.video{background:#07162f;color:#fff;border-radius:16px;min-height:670px;display:grid;grid-template-columns:1fr 310px;overflow:hidden}.videoarea{padding:18px;display:flex;flex-direction:column}.video-main{background:#111f34;border-radius:12px;flex:1;display:grid;place-items:center;min-height:460px;color:#9eb1cb;position:relative;overflow:hidden}.video-main video{width:100%;height:100%;object-fit:cover}.self{position:absolute;right:15px;bottom:15px;width:190px;height:120px;background:#20314b;border-radius:10px;overflow:hidden;border:2px solid #fff5}.self video{width:100%;height:100%;object-fit:cover}.controls{display:flex;gap:10px;justify-content:center;padding-top:16px;flex-wrap:wrap}.video-side{padding:18px;background:#0c1e3c;border-left:1px solid #ffffff18}.video-side h3{color:#fff}.video-side .muted{color:#afc0d7}.profilebox{background:#10254b;color:#fff;border-radius:12px;padding:15px}.profilebox .pill{background:#1c3b69;color:#fff}.pill{display:inline-block;padding:5px 9px;border-radius:99px;background:#edf5ff;color:#075bc5;font-size:11px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow:auto}.tabs a{padding:10px 14px;white-space:nowrap}.tabs a.active{border-bottom:3px solid var(--blue);font-weight:700}.footer-spacer{height:30px}footer{text-align:center;padding:25px;color:#7b8da4;font-size:12px}.kpi{font-size:12px;color:var(--muted)}.tag{padding:3px 7px;background:#f0f4f9;border-radius:7px;font-size:11px}.danger{color:#a52d39}.success{color:#087a4a}@media(max-width:1000px){.side{width:70px}.side a{font-size:0;text-align:center}.side a:first-letter{font-size:18px}.cards{grid-template-columns:1fr 1fr}.quick{grid-template-columns:1fr 1fr}.two,.three{grid-template-columns:1fr}.video{grid-template-columns:1fr}.video-side{border-left:0;border-top:1px solid #ffffff18}.loginhero{grid-template-columns:1fr}}@media(max-width:600px){.topbar{padding:0 12px}.brand span{display:none}.main{padding:15px}.cards{grid-template-columns:1fr}.side{display:none}.row{grid-template-columns:1fr}}
.dangerbtn{background:#b42318!important;color:#fff!important;border-color:#b42318!important}
.notice.info{background:#eef6ff;border:1px solid #cfe3ff;color:#174a7c;padding:12px 14px;border-radius:12px;margin:14px 0}