:root{--paper:#f7f7f5;--surface:#fff;--ink:#20211f;--muted:#6b6f69;--line:#e4e5e1;--accent:#d94b35;--wash:#fbece7}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,select,summary{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}.sidebar{position:fixed;inset:0 auto 0 0;width:216px;padding:30px 20px;background:var(--surface);border-right:1px solid var(--line);z-index:2}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-size:18px;font-weight:650}.brand small{display:block;margin-top:2px;color:var(--muted);font-size:11px;font-weight:400;letter-spacing:.18em}.mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent);color:#fff}nav{display:grid;gap:8px;margin-top:42px}.nav{border:0;border-radius:8px;background:transparent;color:var(--muted);padding:11px 14px;text-align:left}.nav.active{background:var(--wash);color:#a93826;font-weight:600}.side-foot{position:absolute;bottom:24px;color:var(--muted);font-size:12px}main{margin-left:216px}.utility{height:64px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:#ffffffd9;border-bottom:1px solid var(--line)}.search-wrap{display:flex;align-items:center;gap:10px;width:min(480px,100%);color:var(--muted);font-size:12px}.search-wrap input{width:100%;border:0;background:transparent;padding:10px 0;color:var(--ink)}.utility button,.card-save,.detail-open,.primary,.source-link{border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;color:var(--ink);text-decoration:none}.state,.page-view{max-width:1440px;margin:auto}.state{padding:32px}.state.error{color:#a93826}.page-view{padding:32px}.heading h1,.directory h1{margin:0 0 10px;font-size:30px;line-height:1.25;letter-spacing:-.7px;font-weight:650}.heading p,.muted{margin:0;color:var(--muted)}.counts,.result-count{color:var(--muted);font-size:12px;margin:16px 0 26px}.filter-row{display:flex;align-items:flex-start;gap:12px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:12px}.topics{display:flex;flex-wrap:wrap;gap:8px}.topic,.advanced summary{border:1px solid var(--line);border-radius:8px;padding:7px 12px;background:#fff;color:var(--muted);list-style:none}.advanced{margin-left:auto;position:relative}.advanced summary::-webkit-details-marker{display:none}.filter-popover{position:absolute;right:0;top:39px;width:270px;display:grid;gap:10px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px #20211f14;z-index:3}.filter-popover label{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:12px}.filter-popover input,.filter-popover select{max-width:170px;padding:5px;border:1px solid var(--line);border-radius:6px}.filter-popover .check{justify-content:flex-start}.filter-popover button{border:0;background:var(--wash);border-radius:6px;padding:7px;color:#a93826}.topic.active{background:var(--ink);border-color:var(--ink);color:#fff}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.card{border:1px solid var(--line);border-radius:14px;padding:8px;background:var(--surface);transition:box-shadow .14s,transform .14s}.card.selected{border-color:#e9ad9f;background:#fffafa}.card:hover{box-shadow:0 8px 28px #20211f0a;transform:translateY(-2px)}.media{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#ecede8}.media img{width:100%;height:100%;object-fit:cover;display:block}.cover-placeholder{height:100%;display:grid;place-items:center;text-align:center;color:#74786f;font-size:13px}.cover-placeholder small{display:block;font-size:11px;margin-top:4px}.platform,.duration{position:absolute;padding:3px 7px;border-radius:5px;background:#ffffffeb;color:#52574e;font-size:10px}.platform{left:10px;top:10px}.duration{right:10px;bottom:10px}.card-save{position:absolute;right:10px;top:10px;font-size:12px}.card-save.selected{background:var(--wash);color:#a93826}.card-copy{padding:13px 8px 8px}.card h2{font-size:16px;line-height:1.5;font-weight:600;margin:0 0 9px;min-height:48px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.meta,.topic-label{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topic-label{margin-top:5px}.card-actions{display:flex;align-items:center;justify-content:space-between;margin-top:15px;gap:8px}.detail-open{font-size:12px}.evidence-badge{font-size:11px;color:#a93826}.empty{grid-column:1/-1;border:1px dashed var(--line);border-radius:12px;padding:24px;text-align:center;color:var(--muted)}.directory{max-width:1000px}.creator-list,.source-list{display:grid;gap:0;border-top:1px solid var(--line);margin-top:22px}.creator,.source{padding:14px 0;border-bottom:1px solid var(--line)}.creator b,.source b{font-weight:600}.creator span,.source div{color:var(--muted);font-size:13px}.source-link{display:inline-block;margin-top:8px;font-size:12px}.drawer{width:min(1080px,100vw);max-width:100vw;height:100%;max-height:100%;margin:0 0 0 auto;border:0;padding:0;background:var(--surface);color:var(--ink);box-shadow:-10px 0 36px #20211f2e}.drawer::backdrop{background:#20211f66}.drawer-head{display:flex;justify-content:flex-end;padding:16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:1}.drawer-head button{border:1px solid var(--line);border-radius:7px;background:#fff;padding:6px 10px}.drawer-body{padding:16px 24px 32px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);gap:24px}.drawer-media{aspect-ratio:16/9;background:#ecede8;border-radius:12px;overflow:hidden}.drawer-media img,.drawer-media video,.drawer-media iframe{width:100%;height:100%;border:0;object-fit:cover}.drawer-info h1{font-size:23px;line-height:1.35;margin:0 0 12px}.drawer-info p{margin:6px 0;color:var(--muted)}.drawer-actions{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.note-label{display:block;margin-top:18px;font-size:12px;color:var(--muted)}.note-label textarea{width:100%;min-height:110px;margin-top:6px;border:1px solid var(--line);border-radius:8px;padding:8px;resize:vertical}.evidence{margin-top:20px;border-top:1px solid var(--line);padding-top:12px}.evidence summary{cursor:pointer;font-weight:600}.evidence p{margin:8px 0;color:var(--muted);font-size:13px}.evidence a{color:#a93826;word-break:break-all}.media-fallback{padding:22px;color:var(--muted);text-align:center}.media-fallback a{color:#a93826}@media(max-width:1179px){.sidebar{width:184px}main{margin-left:184px}.page-view{padding:24px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:799px){.sidebar{position:relative;width:auto;padding:14px 16px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:16px}.mark{width:32px;height:32px}nav{display:flex;gap:2px;margin-top:14px;overflow-x:auto}.nav{padding:7px 9px;white-space:nowrap;font-size:12px}.side-foot{display:none}main{margin:0}.utility{padding:0 16px}.page-view{padding:24px 16px}.drawer-body{grid-template-columns:1fr;padding:16px}.heading h1,.directory h1{font-size:26px}}@media(max-width:599px){.grid{grid-template-columns:1fr;gap:16px}.utility button{font-size:12px}.filter-row{display:block}.advanced{margin:12px 0 0}.filter-popover{right:auto;left:0}.result-count{margin-bottom:16px}}@media(prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}

/* Media preview controls remain visible; preserve video framing. */
.drawer-media{position:relative;align-self:start}.drawer-media>.primary{position:absolute;left:16px;bottom:16px;z-index:2;box-shadow:0 2px 14px #0003}.drawer-media>.media{width:100%;height:100%;aspect-ratio:unset}.drawer-media video{object-fit:contain;background:#111}

/* Keep media within the first fold, including the app's narrow side panel. */
.search-wrap{min-width:0}.search-wrap>span{white-space:nowrap;flex:none}.search-wrap input{min-width:0}.utility>button{white-space:nowrap;flex:none}
.filter-row{align-items:center}.topics{flex-wrap:nowrap;min-width:0;overflow-x:auto;padding-bottom:2px}.topic{white-space:nowrap;flex:0 0 auto}.topic-more{max-width:150px;min-width:108px;border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;color:var(--muted);height:36px;flex:0 0 auto}.advanced{flex:0 0 auto}.advanced summary{white-space:nowrap}
@media(max-width:799px){.topics>.topic:nth-child(n+4){display:none}.counts{margin:12px 0 18px}.heading h1{font-size:26px}.filter-row{padding-bottom:14px}}
@media(max-width:599px){.filter-row{display:flex}.advanced{margin:0 0 0 auto}.topics>.topic:nth-child(n+2){display:none}.topic-more{max-width:170px}.filter-popover{left:auto;right:0}.search-wrap{white-space:nowrap}}

.result-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:14px 0 22px}.result-toolbar .result-count{margin:0;min-width:0}.sort-label{display:flex;align-items:center;gap:6px;white-space:nowrap;color:var(--muted);font-size:12px;flex:none}.sort-label select{background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px 9px;color:var(--ink)}.engagement{display:flex;flex-wrap:wrap;gap:5px 12px;font-size:11px;color:var(--muted);margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.engagement-detail{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.engagement-detail h2{font-size:15px;margin:0 0 8px}.engagement-values{display:grid;grid-template-columns:repeat(4,auto);gap:5px 12px;font-size:13px;margin:10px 0}.engagement-values dt{color:var(--muted)}.engagement-values dd{margin:0;font-weight:600}.engagement-detail p{font-size:12px}.engagement-detail a{color:#a93826;font-size:12px}@media(max-width:599px){.result-toolbar{align-items:flex-start}.result-toolbar .result-count{max-width:180px}.sort-label{gap:4px}.sort-label select{max-width:114px}}

/* Surface collection coverage and original-platform metrics on every card. */
.coverage-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;flex-wrap:wrap}
.coverage-hint{color:var(--muted);font-size:11px}
.engagement{display:block;margin-top:14px;padding:12px 10px 9px;background:#f5f6f2;border:1px solid #e8eae3;border-radius:9px}
.card-metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:0}
.card-metric{min-width:0;display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:4px}
.card-metric dt{font-size:13px;line-height:1;color:#74786f;margin:0}
.card-metric dd{margin:0;color:var(--ink);font-size:12px;font-weight:650;line-height:1.2;font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis}
.card-metric dd.metric-unknown{color:#a1a49b;font-weight:400}
.metric-status{margin:9px 0 0;font-size:10px;color:var(--muted)}
.engagement.has-data .metric-status{color:#58704b}
.engagement.is-pending{background:#fafaf8}
@media(max-width:599px){.coverage-row{gap:8px;margin-top:14px}.coverage-hint{width:100%}.result-toolbar .result-count{max-width:none;flex:1}}

.directory-controls{display:flex;gap:8px;margin:16px 0 8px}.directory-controls input,.directory-controls select{border:1px solid var(--line);border-radius:8px;background:#fff;padding:8px;min-width:0}.directory-controls input{flex:1}.directory-summary{margin:0 0 12px;color:var(--muted);font-size:12px}@media(max-width:599px){.directory-controls{flex-direction:column}.directory-controls select{width:100%}}

.library-note{max-width:760px;margin:8px 0 0;color:var(--muted);font-size:12px}
.library-note strong{color:var(--ink);font-weight:650}
.lane-tabs{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:10px;background:#f5f6f2;flex-wrap:wrap}
.lane-tabs button{border:0;background:transparent;border-radius:7px;padding:7px 11px;color:var(--muted);font-size:12px;white-space:nowrap}
.lane-tabs button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #20211f12;font-weight:600}
.insight-banner{margin:12px 0 4px;padding:10px 12px;border:1px solid #ead7b6;border-radius:9px;background:#fff9ed;color:#6d552c;font-size:12px}
.lane-badge{display:inline-block;margin-top:7px;padding:3px 7px;border-radius:5px;background:#fff3e0;color:#8a5a13;font-size:10px}
.insight-detail{margin-top:20px;border-top:1px solid var(--line);padding-top:14px}
.insight-detail h2{font-size:15px;margin:0 0 8px}
.insight-summary{color:var(--ink)!important;font-weight:600}
.insight-values{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:7px 12px;margin:10px 0 0;font-size:12px}
.insight-values dt{color:var(--muted)}
.insight-values dd{margin:0;color:var(--ink)}
@media(max-width:799px){.coverage-row{align-items:flex-start}.lane-tabs{max-width:100%;overflow-x:auto;flex-wrap:nowrap}.lane-tabs button{flex:0 0 auto}}
@media(max-width:599px){.card-metrics{gap:4px}.card-metric{column-gap:2px}.card-metric dt{font-size:12px}.card-metric dd{font-size:11px}.lane-tabs{width:100%}.lane-tabs button{flex:1}.insight-values{grid-template-columns:1fr;gap:2px 0}.insight-values dd{margin-bottom:5px}}