:root{--red:#dc303b;--red-dark:#b91f2a;--ink:#202126;--muted:#6b6e78;--line:#e4e5e9;--soft:#f5f6f8;--blue:#246bfd;--green:#16865c;--danger:#c42632;--shadow:0 10px 30px rgba(24,25,30,.07)}
textarea{display:block;width:100%;border:1px solid #cfd1d7;border-radius:10px;padding:12px;background:#fff;color:var(--ink);margin-top:7px;resize:vertical;font:inherit}
*{box-sizing:border-box}html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:var(--ink);background:#f7f8fa}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.admin-header{min-height:66px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:8px clamp(16px,3vw,38px);position:sticky;top:0;z-index:10}.admin-brand{display:flex;align-items:center;gap:9px;font-weight:800;white-space:nowrap}.admin-brand small{padding:3px 6px;border-radius:6px;color:var(--red);background:#ffedef;font-size:10px;letter-spacing:.08em}.mini-mark{display:grid;place-items:center;width:30px;height:25px;border-radius:8px;background:var(--red);color:#fff;font-size:11px;padding-left:2px}.admin-header nav{display:flex;align-items:center;gap:4px;flex:1;overflow-x:auto}.admin-header nav a{padding:10px 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h2{margin:0}.picker-heading p{color:var(--muted);word-break:break-all}.picker-heading button{border:0;background:var(--soft);border-radius:50%;width:38px;height:38px;font-size:24px}.picker-roots{display:flex;gap:7px;overflow-x:auto;margin-bottom:12px}.root-chip{border:0;border-radius:999px;background:#fff0f1;color:#a7242e;padding:7px 10px}.picker-toolbar{display:flex;justify-content:space-between;gap:12px;border-block:1px solid var(--line);padding:11px 0}.picker-toolbar form{display:flex;gap:7px}.picker-toolbar input{height:40px;margin:0}.picker-list{min-height:210px;max-height:42vh;overflow:auto;padding:10px 0}.directory-button{width:100%;border:0;background:#fff;text-align:left;padding:12px;border-radius:9px}.directory-button:hover{background:var(--soft)}.picker-footer{display:flex;justify-content:flex-end;border-top:1px solid var(--line);padding-top:14px}
@media(max-width:900px){.two-column{grid-template-columns:1fr}.channel-admin-list{grid-template-columns:1fr}.storage-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.storage-fields{grid-template-columns:1fr}.admin-header{gap:12px}.admin-brand>span:not(.mini-mark){display:none}}
@media(max-width:620px){.admin-main{padding-top:22px}.page-heading{align-items:flex-start;flex-direction:column}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.inline-form,.input-actions,.button-row,.filter-bar,.picker-toolbar{align-items:stretch;flex-direction:column}.filter-bar select{width:100%}.primary-button,.secondary-button{min-height:46px}.task-list article{flex-direction:column;gap:8px}.task-progress{width:100%;text-align:left}.auth-card{padding:25px}.setup-steps b{font-size:12px}.admin-header nav a{padding:10px 8px}.storage-picker{padding:16px}.picker-toolbar form{width:100%}}
.setup-form{display:flex;flex-direction:column;gap:0}.form-grid{display:grid;gap:18px}.form-grid.two-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid label,.setup-form>section>label{font-size:14px;font-weight:700}.form-grid input,.form-grid select,.setup-form>section>label input{display:block;width:100%;height:46px;border:1px solid #cfd1d7;border-radius:10px;padding:0 12px;background:#fff;color:var(--ink);margin-top:7px}.form-grid input:focus,.form-grid select:focus,.setup-form>section>label input:focus{outline:3px solid rgba(36,107,253,.16);border-color:var(--blue)}.form-grid input[readonly]{background:var(--soft);color:var(--muted)}.form-grid small{display:block;color:var(--muted);font-weight:400;margin-top:5px}.button-row.left{justify-content:flex-start;margin-top:12px}.setup-submit{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#22242a;color:#fff;border-radius:16px;padding:20px 22px}.setup-submit p{margin:0;color:#d7d8dc}.setup-submit .primary-button{flex:none}
@media(max-width:720px){.form-grid.two-fields{grid-template-columns:1fr}.setup-submit{align-items:stretch;flex-direction:column}.setup-submit .primary-button{width:100%}}
.status-paused{background:#fff6df;color:#8a6413}.video-admin-main{max-width:1180px}.bulk-download-panel{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin:0 0 14px;padding:14px 16px;border:1px solid var(--line);border-radius:13px;background:#fff}.bulk-download-actions{display:flex;gap:9px;flex:none}.bulk-download-actions form{margin:0}.bulk-download-panel>small{max-width:720px;color:var(--muted);line-height:1.5}.primary-button:disabled,.secondary-button:disabled,.link-button:disabled,.danger-link:disabled{opacity:.45;cursor:not-allowed}.admin-toast{position:fixed;right:22px;bottom:22px;z-index:50;max-width:min(380px,calc(100% - 30px));padding:13px 17px;border-radius:11px;background:#202126;color:#fff;box-shadow:0 12px 35px rgba(0,0,0,.22)}.storage-volume-list{display:grid;gap:10px}.storage-volume-list article{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:14px 0}.storage-volume-list article:first-child{border-top:0}.storage-volume-list code{display:block;margin-top:5px;color:var(--muted);word-break:break-all}.storage-volume-list dl{display:flex;gap:22px;margin:0}.storage-volume-list dl>div{text-align:right}.storage-volume-list dt{font-size:11px;color:var(--muted)}.storage-volume-list dd{margin:4px 0 0;font-weight:700}.task-progress{width:min(360px,45%)}
@media(max-width:760px){.video-admin-main{padding-left:10px;padding-right:10px}.bulk-download-panel{flex-direction:column}.bulk-download-actions{width:100%}.bulk-download-actions form{flex:1}.bulk-download-actions button{width:100%}.video-admin-table{display:block;min-width:0}.video-admin-table thead{display:none}.video-admin-table tbody{display:grid;gap:12px;padding:0;background:#f7f8fa}.video-admin-table tr{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:0 2px 5px rgba(20,20,30,.03)}.video-admin-table td{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:start;gap:8px;border:0;padding:7px 0}.video-admin-table td:before{content:attr(data-label);color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding-top:3px}.video-admin-table td:first-child{display:block;padding-top:0}.video-admin-table td:first-child:before{display:none}.video-cell{min-width:0}.video-cell img{width:118px;flex:none}.video-cell>div{min-width:0}.video-cell strong{line-height:1.35}.path-code{max-width:100%}.row-actions{flex-wrap:wrap;gap:2px}.row-actions .link-button,.row-actions .danger-link{min-height:40px;padding:8px}.responsive-table{overflow:visible}.table-panel{background:transparent;border:0;box-shadow:none;overflow:visible}.storage-volume-list article{align-items:flex-start;flex-direction:column}.storage-volume-list dl{width:100%;justify-content:space-between}.task-progress{width:100%}}
.playlist-channel-list{grid-template-columns:1fr}.playlist-channel-card{padding:18px}.playlist-selection-panel{border-color:#f0c8cb;box-shadow:0 8px 28px rgba(220,48,59,.07);scroll-margin-top:85px}.playlist-choice-toolbar{display:flex;align-items:center;gap:4px;margin:-4px 0 10px}.playlist-choice-toolbar small{color:var(--muted);margin-left:auto}.playlist-choice-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.playlist-choice{display:grid;grid-template-columns:20px 72px minmax(0,1fr);align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:10px;cursor:pointer}.playlist-choice:has(input:checked){border-color:#e4848a;background:#fff7f7}.playlist-choice input{width:18px;height:18px}.playlist-choice-thumb{width:72px;aspect-ratio:16/9;border-radius:7px;overflow:hidden;background:var(--soft);display:grid;place-items:center;color:var(--muted)}.playlist-choice-thumb img{width:100%;height:100%;object-fit:cover}.playlist-choice strong,.playlist-choice small{display:block}.playlist-choice strong{font-size:14px;line-height:1.3}.playlist-choice small{color:var(--muted);font-size:10px;margin-top:4px;word-break:break-all}.playlist-save-row{display:flex;justify-content:flex-end;align-items:center;gap:9px;margin-top:16px}.playlist-save-row .secondary-button{display:inline-grid;place-items:center}.playlist-admin-children{margin-top:16px;border:1px solid var(--line);border-radius:12px;overflow:hidden}.playlist-child-heading{display:flex;justify-content:space-between;padding:11px 13px;background:var(--soft);font-size:13px}.playlist-child-heading span{color:var(--muted)}.playlist-admin-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 13px;border-top:1px solid var(--line)}.playlist-admin-copy{min-width:0}.playlist-admin-copy>strong,.playlist-admin-copy>small,.playlist-admin-copy>span{display:block}.playlist-admin-copy>small{color:var(--muted);font-size:11px;margin-top:4px}.playlist-row-actions{display:flex;align-items:center;gap:2px;flex:none}.playlist-row-actions form{margin:0}.playlist-row-actions details{position:relative}.playlist-row-actions summary{list-style:none;cursor:pointer}.playlist-row-actions details form{position:absolute;right:0;top:32px;width:260px;padding:13px;border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:var(--shadow);z-index:5}.playlist-row-actions details p{font-size:12px}.legacy-channel-note{margin-top:15px;padding:12px 14px;border-radius:11px;background:#fff8e7;color:#6e5315}.legacy-channel-note p{margin:4px 0 0;font-size:12px}
.collection-mode-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 18px;padding:0;border:0}.collection-mode-picker legend{margin-bottom:9px;font-size:13px;font-weight:800}.collection-mode-picker label{display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:10px;padding:13px;border:1px solid var(--line);border-radius:12px;cursor:pointer}.collection-mode-picker label:has(input:checked){border-color:#e4848a;background:#fff7f7}.collection-mode-picker input{width:18px;height:18px}.collection-mode-picker strong,.collection-mode-picker small{display:block}.collection-mode-picker small{margin-top:3px;color:var(--muted);font-size:11px}.playlist-mode-fields{transition:opacity .2s}.playlist-mode-fields.is-disabled{display:none}
@media(max-width:720px){.collection-mode-picker{grid-template-columns:1fr}.playlist-choice-list{grid-template-columns:1fr}.playlist-choice{grid-template-columns:20px 82px minmax(0,1fr)}.playlist-admin-row{align-items:flex-start;flex-direction:column}.playlist-row-actions{width:100%;flex-wrap:wrap}.playlist-choice-toolbar small{display:none}.playlist-save-row{align-items:stretch;flex-direction:column-reverse}.playlist-save-row>*{width:100%}}
.channel-search-divider{display:flex;align-items:center;gap:12px;margin:20px 0 14px;color:var(--muted);font-size:12px}.channel-search-divider:before,.channel-search-divider:after{content:"";height:1px;flex:1;background:var(--line)}.channel-search-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.channel-search-card{display:grid;grid-template-columns:92px minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:11px;border:1px solid var(--line);border-radius:13px}.channel-search-card>img,.channel-search-fallback{display:grid;place-items:center;width:92px;aspect-ratio:16/9;border-radius:9px;object-fit:cover;background:var(--soft);color:var(--red);font-weight:800}.channel-search-card>div{min-width:0}.channel-search-card strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.channel-search-card small{display:block;margin-top:5px;color:var(--muted)}.channel-search-card form{margin:0}.channel-search-card .status{white-space:nowrap}@media(max-width:760px){.channel-search-grid{grid-template-columns:1fr}.channel-search-card{grid-template-columns:86px minmax(0,1fr) auto}.channel-search-card>img,.channel-search-fallback{width:86px}.channel-search-card .link-button{padding-inline:3px}}