:root{--font-family:"PingFang SC",sans-serif;--ink:#172b35;--muted:#61737a;--teal:#006b64;--navy:#122f3b;--line:#dce5e7;--bg:#f3f6f7;--red:#b43127}
.card-title + .card-tags{padding-top:14px}
.actions{flex-wrap:wrap}.zone-entry{display:inline-flex;align-items:center;text-decoration:none}
.brand-logo{width:50px;height:50px;object-fit:contain;background:#fff;border-radius:5px;padding:2px}.check-line{display:flex;align-items:flex-start;gap:9px;font-size:14px;margin:15px 0}.check-line input{margin-top:5px;accent-color:var(--teal)}
.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding:22px}.video-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;display:flex;flex-direction:column;min-width:0}.shot-button{width:100%;aspect-ratio:16/10;position:relative;background:#edf2f4;padding:0;overflow:hidden}.shot-button img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.shot-hint{position:absolute;bottom:10px;right:10px;color:#fff;background:#153847de;padding:3px 8px;border-radius:4px;font-size:12px}.no-shot{color:#6e8188;font-size:14px}.card-body{padding:18px;display:flex;flex-direction:column;flex:1}.card-kicker{display:flex;gap:10px;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:10px}.card-title{font-size:16px;font-weight:600;line-height:1.65;text-align:left;padding:0;background:none;color:var(--ink);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:78px}.card-title:hover{color:var(--teal)}.card-source{font-size:13px;color:var(--muted);margin:13px 0 12px}.card-tags{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;margin-top:auto;margin-bottom:16px}.card-tags span{padding:2px 7px;border-radius:3px;background:#eef3f4;color:#586f78}.card-tags .chosen{background:#e2f3ed;color:#076d59}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:13px;border-top:1px solid var(--line)}.watch-link{font-weight:600;color:var(--teal);font-size:14px;text-decoration:none}.watch-link span{margin-left:5px}.source-shot{display:block;border:1px solid var(--line);background:#f1f5f6;border-radius:7px;overflow:hidden;text-align:center}.source-shot img{display:block;width:100%;max-height:620px;object-fit:contain;object-position:top}.source-address{overflow-wrap:anywhere}.watch-main{text-decoration:none;display:inline-block}.offline-note{padding:12px 16px;background:#e9f4f2;border-left:3px solid var(--teal);border-radius:4px;font-size:14px}.offline-note a{margin-left:10px}
@media(max-width:1250px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:16px}}@media(max-width:620px){.video-grid{grid-template-columns:1fr;padding:14px}.card-title{min-height:0}.shot-button{aspect-ratio:16/9}.card-body{padding:16px}.offline-note a{display:block;margin:5px 0 0}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font:16px/1.6 var(--font-family);color:var(--ink)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--teal);text-underline-offset:3px}a:hover{text-decoration:underline}[hidden]{display:none!important}.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--navy);color:white;padding:30px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;color:white;text-decoration:none;font-weight:600;font-size:18px;line-height:1.4}.brand small{display:block;font-size:13px;font-weight:400;color:#b8cbd1;margin-top:4px}.seal{font-family:serif;border:2px solid #d36d64;background:var(--red);border-radius:3px;color:#fff;font-size:20px;line-height:1.08;padding:6px;letter-spacing:2px;font-weight:500}.nav-label{color:#a8bfc8;font-size:12px;margin:46px 14px 14px;letter-spacing:2px}nav{display:grid;gap:8px}.nav{display:flex;justify-content:space-between;background:none;color:#dce7eb;border-radius:7px;padding:13px 16px;text-align:left;font-size:15px}.nav span{font-size:13px;opacity:.75}.nav.active{background:#23505c;color:white;box-shadow:inset 3px 0 #63c4b5}.nav:hover{background:#204551}.sidebar-bottom{margin-top:auto;padding:24px 12px 0}.private-badge{font-size:13px;border:1px solid #597881;border-radius:4px;padding:3px 7px}.sidebar-bottom p{color:#b1c4ca;font-size:13px;line-height:1.8}.subtle{background:transparent;color:inherit;padding:0;text-decoration:underline}main{min-width:0}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;background:white;border-bottom:1px solid var(--line);padding:0 40px;color:var(--muted);font-size:14px}.content{padding:32px 40px 20px;max-width:1700px;margin:auto}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.eyebrow{margin:0 0 4px;color:var(--teal);font-size:13px;letter-spacing:1.5px}h1{font-size:29px;line-height:1.4;letter-spacing:-.5px;margin:0}h2{font-size:23px;line-height:1.5;margin:0 0 14px}.actions{display:flex;gap:10px}.primary,.secondary{border:1px solid var(--teal);border-radius:6px;padding:9px 16px;font-size:14px;background:var(--teal);color:white}.primary:hover{background:#005951}.secondary{background:white;border-color:#c9d6da;color:var(--ink)}.secondary:hover{background:#edf3f4}.stats{display:grid;grid-template-columns:repeat(4,1fr);background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden}.stats>div{padding:20px 26px;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.stats span{display:block;color:var(--muted);font-size:14px}.stats strong{display:block;font-size:31px;line-height:1.3;margin-top:6px;font-weight:600;font-variant-numeric:tabular-nums}.stats small{font-size:17px;color:#839197;font-weight:400}.scope{display:flex;gap:16px;align-items:center;font-size:13px;color:var(--muted);padding:22px 2px 16px;flex-wrap:wrap}.scope b{font-weight:500;color:var(--ink)}.scope span:last-child{margin-left:auto}.panel{background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden}.toolbar{display:flex;gap:12px;align-items:center;padding:19px 20px;border-bottom:1px solid var(--line)}.search{display:flex;align-items:center;gap:10px;border:1px solid #cedadd;border-radius:6px;padding:7px 12px;max-width:450px;flex:1}.search span{font-size:13px;color:var(--muted)}input,textarea,select{border:1px solid #c9d7da;border-radius:5px;padding:8px 10px;min-width:0;font-size:14px;background:white;color:var(--ink)}.search input{border:none;padding:0;width:100%;outline-offset:8px}.muted{font-size:13px;color:var(--muted)}#result-count{margin-left:auto;white-space:nowrap}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px}th{text-align:left;background:#f7f9fa;color:var(--muted);font-weight:500;font-size:13px;padding:13px 20px;white-space:nowrap}td{padding:19px 20px;border-top:1px solid #e6ecee;vertical-align:top;font-size:14px}tbody tr:hover{background:#f8fbfb}.title-button{background:none;color:var(--ink);padding:0;text-align:left;font-weight:500;font-size:15px;line-height:1.55}.title-button:hover{color:var(--teal)}.video-title{max-width:560px;min-width:320px}.video-meta{font-size:12px;color:var(--muted);margin-top:7px}.date{white-space:nowrap;font-variant-numeric:tabular-nums}.tag{font-size:12px;display:inline-block;padding:3px 8px;border-radius:4px;background:#edf2f4;color:#61747b;white-space:nowrap}.tag.good{background:#e3f3ee;color:#116c55}.text-button{background:none;color:var(--teal);font-size:14px;padding:2px 0;white-space:nowrap}.empty{padding:65px 24px;text-align:center;color:var(--muted)}.empty strong{display:block;font-size:20px;font-weight:500;color:var(--ink);margin-bottom:8px}.empty p{font-size:14px}footer{display:flex;justify-content:space-between;margin-top:22px;color:#6d8088;font-size:12px}dialog{width:min(900px,calc(100vw - 32px));max-height:90vh;overflow:auto;border:1px solid #cedbdd;border-radius:12px;padding:30px;color:var(--ink);box-shadow:0 30px 100px #152f3b40}dialog::backdrop{background:#0a243b66}.dialog-head{display:flex;gap:24px;justify-content:space-between;align-items:flex-start}.close{background:#edf2f3;border-radius:50%;width:34px;height:34px;flex-shrink:0;font-size:21px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.field{display:grid;gap:6px}.field>span,.label{font-size:13px;color:var(--muted)}.full{grid-column:1/-1}.detail-note{background:#f1f6f7;padding:15px 18px;border-radius:6px;font-size:14px}.divider{border:0;border-top:1px solid var(--line);margin:24px 0}video{width:100%;max-height:420px;background:#102530;border-radius:6px}.file-box{border:1px dashed #aac1c8;border-radius:7px;padding:18px;margin:12px 0}.file-box p{margin:6px 0;font-size:14px}.upload-label{display:inline-block;cursor:pointer}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.form-error{color:#ad2b28;font-size:14px}.note{font-size:13px;color:var(--muted)}textarea{resize:vertical;min-height:90px}.usage{word-break:break-word}.mono{font-variant-numeric:tabular-nums;font-size:12px;overflow-wrap:anywhere}.login-wrap{max-width:430px;margin:12vh auto;background:white;border:1px solid var(--line);border-radius:12px;padding:35px}.login-wrap .brand{color:var(--ink);margin-bottom:35px}.login-wrap h1{font-size:25px}.login-wrap label{display:grid;gap:6px;margin-top:18px}.login-wrap button{width:100%;margin-top:24px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#163947;color:white;padding:12px 20px;border-radius:7px;box-shadow:0 6px 20px #10253025;max-width:calc(100vw - 32px);z-index:10000;font-size:14px}progress{width:100%;accent-color:var(--teal)}
@media(max-width:1100px){.shell{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:26px 14px}.content{padding:26px 24px}.topbar{padding:0 24px}.brand{font-size:16px}.stats>div{padding:18px}.heading{gap:12px}.scope span:last-child{margin-left:0}}
@media(max-width:760px){.shell{display:block}.sidebar{position:static;height:auto;padding:16px}.brand{font-size:16px}.seal{font-size:16px}.sidebar .brand small{display:inline;margin-left:12px}.nav-label,.sidebar-bottom{display:none}nav{display:flex;gap:4px;margin-top:18px;overflow:auto}.nav{padding:9px 12px;font-size:14px;white-space:nowrap;gap:10px}.topbar{height:48px;padding:0 18px;font-size:12px}.content{padding:24px 16px}.heading{align-items:flex-start;flex-wrap:wrap}h1{font-size:26px}.stats{grid-template-columns:1fr 1fr}.stats>div{padding:16px}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.stats strong{font-size:28px}.scope{gap:6px 12px}.scope span:last-child{width:100%}.toolbar{flex-wrap:wrap;padding:14px;gap:10px}.search{flex-basis:100%;max-width:none}.toolbar select{flex:1}.actions{width:100%}footer{display:block}footer span{display:block;margin-top:4px}.detail-grid{grid-template-columns:1fr}dialog{padding:20px}h2{font-size:20px}.login-wrap{margin:8vh 16px}.form-actions{flex-wrap:wrap}}