:root{--bg:#0c111b;--bg-elevated:#141b2b;--bg-card:#1a2235;--bg-hover:#243049;--bg-glass:#1a2235b3;--text:#e8ecf4;--text-sub:#8b95a9;--text-muted:#5a6478;--border:#ffffff0f;--border-light:#ffffff1a;--primary:#6c7bf2;--primary-light:#8b97f6;--primary-glow:#6c7bf226;--primary-bg:#6c7bf214;--accent:#38bdf8;--youtube:red;--tiktok:#fff;--instagram:#e4405f;--radius:14px;--radius-sm:10px;--shadow:0 2px 8px #0003;--shadow-md:0 8px 24px #00000040;--shadow-lg:0 16px 48px #00000059}body{background:var(--bg);color:var(--text);background-image:radial-gradient(80% 50% at 50% -20%,#6c7bf214,#0000),radial-gradient(60% 40% at 80% 60%,#38bdf80a,#0000);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.app{min-height:100vh}.app-header{-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;background:#0c111bcc;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.app-logo{color:var(--primary);align-items:center;gap:8px;font-size:20px;font-weight:700;text-decoration:none;display:flex}.app-logo span{color:var(--text-sub);font-size:14px;font-weight:400}.search-page{flex-direction:column;align-items:center;min-height:calc(100vh - 56px);padding-top:20vh;padding-left:24px;padding-right:24px;display:flex}.search-hero{text-align:center;width:100%;max-width:680px}.search-hero h1{color:var(--text);letter-spacing:-.02em;background:linear-gradient(135deg, var(--text) 0%, var(--primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:10px;font-size:44px;font-weight:800}.search-hero p{color:var(--text-muted);letter-spacing:.04em;margin-bottom:40px;font-size:16px}.search-box{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:16px;gap:0;margin-bottom:16px;padding:6px;transition:border-color .2s,box-shadow .2s;display:flex}.search-examples{flex-wrap:wrap;justify-content:flex-start;gap:8px;margin-top:20px;display:flex}.search-example{border:1px solid var(--border-light);color:var(--text-sub);cursor:pointer;background:0 0;border-radius:20px;padding:7px 16px;font-size:13px;transition:all .2s}.search-example:hover{border-color:var(--primary);color:var(--primary-light);background:var(--primary-bg)}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.search-input{color:var(--text);background:0 0;border:none;border-radius:12px;outline:none;flex:1;padding:12px 18px;font-size:16px}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{box-shadow:none;border-color:#0000}.search-btn{background:var(--primary);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:12px;padding:12px 32px;font-size:15px;font-weight:600;transition:all .2s}.search-btn:hover{background:var(--primary-light);box-shadow:0 4px 16px #6c7bf24d}.search-btn:disabled{background:var(--bg-hover);color:var(--text-muted);cursor:not-allowed;box-shadow:none}.expanded-queries{text-align:left;margin-top:16px}.expanded-queries-title{color:var(--gray-500);margin-bottom:8px;font-size:13px}.expanded-tags{flex-wrap:wrap;gap:8px;display:flex}.expanded-tag{background:var(--primary-bg);color:var(--primary);border:1px solid #0000;border-radius:20px;padding:4px 12px;font-size:13px}.result-page{max-width:1200px;margin:0 auto;padding:24px}.result-header{margin-bottom:24px}.result-header h2{margin-bottom:4px;font-size:24px;font-weight:700}.result-header p{color:var(--gray-500);font-size:14px}.back-btn{color:var(--gray-500);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;margin-bottom:16px;font-size:14px;text-decoration:none;display:inline-flex}.back-btn:hover{color:var(--primary)}.platform-tabs{background:var(--gray-100);border-radius:var(--radius);gap:4px;margin-bottom:24px;padding:4px;display:flex}.platform-tab{border-radius:var(--radius-sm);cursor:pointer;color:var(--gray-500);background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px 16px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.platform-tab.active{color:var(--gray-900);box-shadow:var(--shadow);background:#fff}.platform-tab .count{background:var(--gray-200);border-radius:10px;padding:1px 8px;font-size:12px}.platform-tab.active .count{background:var(--primary-bg);color:var(--primary)}.video-card-thumb{background:var(--gray-200);width:100%;padding-top:56.25%;position:relative;overflow:hidden}.video-card-thumb img{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.video-card-duration{color:#fff;background:#000c;border-radius:4px;padding:2px 6px;font-size:12px;font-weight:500;position:absolute;bottom:8px;right:8px}.video-card-platform{color:#fff;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600;position:absolute;top:8px;left:8px}.video-card-body{padding:14px}.video-card-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;font-size:15px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.video-card-channel{color:var(--gray-500);margin-bottom:6px;font-size:13px}.video-card-stats{color:var(--gray-500);gap:12px;font-size:12px;display:flex}.video-card-stats span{align-items:center;gap:3px;display:flex}.analysis-page{max-width:1200px;margin:0 auto;padding:24px}.analysis-header{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;gap:24px;margin-bottom:32px;padding:24px;display:flex}.analysis-thumb{border-radius:var(--radius-sm);width:400px;min-width:400px;overflow:hidden}.analysis-thumb img{aspect-ratio:16/9;object-fit:cover;width:100%}.analysis-info{flex:1}.analysis-info h2{margin-bottom:8px;font-size:22px;font-weight:700;line-height:1.4}.analysis-info .channel{color:var(--gray-500);margin-bottom:16px;font-size:15px}.analysis-stats{gap:24px;margin-bottom:16px;display:flex}.stat-item{text-align:center}.stat-value{color:var(--gray-900);font-size:24px;font-weight:700}.stat-label{color:var(--gray-500);font-size:12px}.analysis-tags{flex-wrap:wrap;gap:6px;display:flex}.analysis-tag{background:var(--gray-100);color:var(--gray-700);border-radius:20px;padding:3px 10px;font-size:12px}.analysis-sections{grid-template-columns:1fr 1fr;gap:24px;display:grid}.analysis-section{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:24px}.analysis-section h3{align-items:center;gap:8px;margin-bottom:16px;font-size:18px;font-weight:700;display:flex}.transcript-segments{max-height:500px;overflow-y:auto}.transcript-segment{border-bottom:1px solid var(--gray-100);gap:12px;padding:8px 0;display:flex}.transcript-time{color:var(--primary);min-width:50px;padding-top:2px;font-size:12px;font-weight:500}.transcript-text{color:var(--gray-700);font-size:14px;line-height:1.6}.comment-list{max-height:500px;overflow-y:auto}.comment-item{border-bottom:1px solid var(--gray-100);padding:12px 0}.comment-author{color:var(--gray-900);margin-bottom:4px;font-size:13px;font-weight:600}.comment-text{color:var(--gray-700);margin-bottom:6px;font-size:14px;line-height:1.5}.comment-meta{color:var(--gray-500);gap:12px;font-size:12px;display:flex}.loading{color:var(--gray-500);flex-direction:column;justify-content:center;align-items:center;padding:60px;display:flex}.loading-spinner{border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;margin-bottom:12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.sp-loading{flex-direction:column;align-items:center;gap:20px;margin-top:48px;display:flex}.sp-ring-wrap{width:100px;height:100px;position:relative}.sp-ring{width:100%;height:100%;transform:rotate(-90deg)}.sp-ring-bg{fill:none;stroke:var(--border);stroke-width:6px}.sp-ring-fill{fill:none;stroke:var(--primary);stroke-width:6px;stroke-linecap:round;filter:drop-shadow(0 0 6px var(--primary-glow));transition:stroke-dashoffset .6s}.sp-ring-pct{color:var(--text);justify-content:center;align-items:center;font-size:22px;font-weight:700;display:flex;position:absolute;inset:0}.sp-status{color:var(--text);font-size:17px;font-weight:600}.sp-tip{color:var(--text-sub);text-align:center;max-width:420px;font-size:14px;line-height:1.6}.search-error{border-radius:var(--radius-sm);color:#f87171;text-align:center;background:#ef44441a;border:1px solid #ef444433;margin-top:24px;padding:16px 20px;font-size:14px}.search-error button{color:#f87171;border-radius:var(--radius-sm);cursor:pointer;background:#ef444426;border:1px solid #ef44444d;margin-top:8px;padding:6px 16px;font-size:13px;transition:all .2s}.search-error button:hover{background:#ef444440}.rp{max-width:1200px;margin:0 auto;padding:0 24px}.rp-back{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-top:24px;padding:6px 0;font-size:14px;display:inline-block}.rp-back:hover{color:var(--primary)}.rp-hero{background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;margin-bottom:24px;padding:24px 28px;position:relative;overflow:hidden}.rp-hero:before{content:"";background:radial-gradient(ellipse at 50% 0%, var(--primary-glow), transparent 70%);pointer-events:none;position:absolute;inset:0}.rp-query{color:var(--text-sub);word-break:keep-all;margin:0 0 6px;font-size:15px;position:relative}.rp-summary{color:var(--text);margin:0;font-size:18px;font-weight:600;position:relative}.rp-summary strong{color:var(--primary-light)}.rp-accordion-section{flex-direction:column;gap:12px;margin-bottom:48px;display:flex}.acc-group{background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;transition:border-color .25s;overflow:hidden}.acc-group:hover{border-color:var(--border-light)}.acc-header{cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:18px 24px;transition:background-color .2s;display:flex}.acc-header:hover{background-color:#ffffff05}.acc-title{align-items:center;gap:12px;display:flex}.acc-name{color:var(--text);margin:0;font-size:1.1rem;font-weight:600}.acc-count{color:var(--primary-light);background:var(--primary-bg);border-radius:20px;padding:3px 10px;font-size:.8rem;font-weight:600}.acc-chevron{width:20px;height:20px;color:var(--text-muted);transition:transform .3s cubic-bezier(.4,0,.2,1)}.acc-chevron-open{transform:rotate(180deg)}.acc-content{overflow:hidden}.acc-grid{grid-template-columns:repeat(3,1fr);gap:24px;padding:8px 24px 24px;display:grid}.scored-grid{grid-template-columns:repeat(6,1fr);gap:16px;padding:8px 24px 24px;display:grid}.scored-item.scored-xl{grid-column:span 3}.scored-item.scored-lg,.scored-item.scored-md{grid-column:span 2}.v-card{background:var(--bg-card);border-radius:var(--radius);cursor:pointer;border:1px solid var(--border);transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),border-color .3s;overflow:hidden}.v-card:hover{transform:scale(1.04);box-shadow:0 20px 48px -8px #00000080}.v-card:hover .v-thumb-wrap{filter:brightness(1.08)}.v-thumb-wrap{aspect-ratio:16/9;background:var(--bg-hover);position:relative;overflow:hidden}.v-thumb{object-fit:cover;width:100%;height:100%}.v-thumb-empty{background:linear-gradient(135deg, var(--bg-hover) 0%, var(--bg-card) 100%);width:100%;height:100%}.v-platform{color:#fff;border-radius:6px;align-items:center;gap:4px;padding:6px 10px;font-size:.75rem;font-weight:600;display:flex;position:absolute;top:12px;left:12px}.v-platform.youtube{background:red}.v-platform.tiktok{background:#000}.v-platform.instagram{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}.v-duration{color:#fff;background:#000c;border-radius:4px;padding:2px 6px;font-size:12px;font-weight:500;position:absolute;bottom:8px;right:8px}.v-body{padding:14px 16px 16px}.v-title{color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 8px;font-size:1rem;font-weight:600;line-height:1.5;display:-webkit-box;overflow:hidden}.v-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.875rem;display:flex}.v-channel{color:var(--text-sub);font-weight:500}.v-dot{background:var(--text-muted);border-radius:50%;width:3px;height:3px}.rp-showmore{text-align:center;padding:32px 0 80px}.rp-showmore-btn{background:var(--bg-elevated);border:1px solid var(--border);cursor:pointer;border-radius:50px;flex-direction:column;align-items:center;gap:6px;padding:18px 36px;transition:all .25s;display:inline-flex}.rp-showmore-btn:hover{background:var(--bg-card);border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);transform:scale(1.02)}.rp-showmore-text{color:var(--text);align-items:center;gap:8px;font-size:1rem;font-weight:600;display:flex}.rp-showmore-sub{color:var(--text-muted);font-size:.875rem;font-weight:400}.rp-showmore-chevron{width:20px;height:20px;color:var(--text-sub);transition:transform .3s cubic-bezier(.4,0,.2,1)}.rp-showmore-chevron-open{transform:rotate(180deg)}.rp-showmore-body{margin-top:40px;overflow:hidden}.more-masonry{grid-template-columns:repeat(12,1fr);gap:8px;display:grid}.mt{cursor:pointer;background:var(--bg-card);border-radius:8px;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;position:relative;overflow:visible}.mt:hover{z-index:2;position:relative;transform:scale(1.05);box-shadow:0 12px 32px #0006}.mt:hover .mt-thumb img{filter:brightness(1.12)}.mt-a{grid-column:span 3}.mt-b,.mt-c{grid-column:span 2}.mt-d{grid-column:span 1}.mt-thumb{aspect-ratio:16/9;background:var(--bg-hover);border-radius:8px 8px 0 0;overflow:hidden}.mt-thumb img{object-fit:cover;width:100%;height:100%;transition:filter .2s}.mt-thumb-empty{width:100%;height:100%}.mt-info{padding:6px 8px}.mt-a .mt-info{padding:10px}.mt-title{color:var(--text-sub);-webkit-box-orient:vertical;margin:0;line-height:1.3;display:-webkit-box;overflow:hidden}.mt-a .mt-title{-webkit-line-clamp:2;font-size:13px;font-weight:500}.mt-b .mt-title{-webkit-line-clamp:1;font-size:11px;font-weight:400}.mt-c .mt-title{-webkit-line-clamp:1;color:var(--text-muted);font-size:10px;font-weight:400}.mt-d{opacity:.55}.mt-d:hover{opacity:1}@media (width<=900px){.acc-grid{grid-template-columns:repeat(2,1fr)}.scored-grid{grid-template-columns:repeat(4,1fr)}.scored-item.scored-xl{grid-column:span 2}.more-masonry{grid-template-columns:repeat(8,1fr)}.mt-a,.mt-b,.mt-c{grid-column:span 2}.mt-d{grid-column:span 1}}@media (width<=600px){.acc-grid{grid-template-columns:1fr}.scored-grid{grid-template-columns:repeat(2,1fr)}.scored-item.scored-xl,.scored-item.scored-lg,.scored-item.scored-md{grid-column:span 2}.more-masonry{grid-template-columns:repeat(4,1fr)}.mt-a{grid-column:span 2}.mt-b,.mt-c,.mt-d{grid-column:span 1}.rp-keyword{font-size:2rem}.rp-hero{padding:48px 0 40px}}.video-card-play{color:#fff;pointer-events:none;background:#0009;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;padding-left:3px;font-size:20px;transition:background .2s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-card-thumb:hover .video-card-play{background:#000c}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.modal-overlay{z-index:1000;background:0 0;justify-content:center;align-items:center;padding:32px;animation:.3s forwards overlayIn;display:flex;position:fixed;inset:0}@keyframes overlayIn{to{background:#000000bf}}.modal-content{background:var(--bg-elevated);border:1px solid var(--border-light);opacity:0;border-radius:20px;width:100%;max-height:90vh;animation:.4s cubic-bezier(.16,1,.3,1) 50ms forwards modalIn;position:relative;overflow:hidden;transform:scale(.92)translateY(30px);box-shadow:0 25px 60px #0000004d}@keyframes modalIn{to{opacity:1;transform:scale(1)translateY(0)}}.modal-horizontal{max-width:960px}.modal-vertical{max-width:800px}.modal-close{z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;line-height:1;transition:all .2s;display:flex;position:absolute;top:-44px;right:0}.modal-close:hover{background:#fff3}.modal-player-horizontal{background:#000;border-radius:20px 20px 0 0;width:100%;padding-top:56.25%;position:relative;overflow:hidden}.modal-player-horizontal iframe{border:none;width:100%;height:100%;position:absolute;inset:0}.modal-layout-vertical{max-height:85vh;display:flex}.modal-player-vertical{aspect-ratio:9/16;background:#000;border-radius:20px 0 0 20px;width:360px;min-width:360px;position:relative;overflow:hidden}.modal-player-vertical iframe{border:none;width:100%;height:100%;position:absolute;inset:0}.modal-vertical .modal-info{flex:1;overflow-y:auto}.modal-player-fallback{color:var(--gray-500);background:var(--gray-100);flex-direction:column;justify-content:center;align-items:center;font-size:15px;display:flex;position:absolute;inset:0}.modal-player-fallback a{color:var(--primary);margin-top:12px;font-size:15px;font-weight:600;text-decoration:none}.modal-info{padding:24px}.modal-title{color:var(--text);margin:0 0 6px;font-size:15px;font-weight:600;line-height:1.4}.modal-channel{color:var(--text-sub);margin-bottom:10px;font-size:12px}.modal-stats{color:var(--text-muted);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:12px;margin-bottom:10px;padding-bottom:10px;font-size:12px;display:flex}.modal-relevance{color:#059669;font-weight:600}.modal-desc{color:var(--text-sub);white-space:pre-line;max-height:80px;margin:0 0 12px;font-size:12px;line-height:1.6;overflow-y:auto}.modal-original-btn{background:var(--primary-bg);color:var(--primary-light);border:1px solid #6c7bf233;border-radius:8px;padding:8px 16px;font-size:12px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.modal-original-btn:hover{border-color:var(--primary);background:#6c7bf226}.video-card-thumb-placeholder{background:linear-gradient(135deg,#e4405f 0%,#c13584 50%,#833ab4 100%);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.video-card-thumb-placeholder .thumb-icon{color:#fff;opacity:.9;font-size:16px;font-weight:700}.video-card-thumb.no-thumb{background:var(--gray-200)}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;margin:0 auto 12px;animation:.8s linear infinite spin}@media (width<=768px){.search-hero h1{font-size:28px}.search-box{flex-direction:column}.video-grid{grid-template-columns:1fr}.analysis-header{flex-direction:column}.analysis-thumb{width:100%;min-width:100%}.analysis-sections{grid-template-columns:1fr}.modal-overlay{align-items:flex-end;padding:0}.modal-content{opacity:1;border-radius:20px 20px 0 0;max-width:100%;max-height:95vh;animation:.4s cubic-bezier(.16,1,.3,1) 50ms forwards modalSlideUp;overflow-y:auto;transform:translateY(100%)}.modal-horizontal,.modal-vertical{max-width:100%}.modal-layout-vertical{flex-direction:column}.modal-player-vertical{aspect-ratio:9/16;border-radius:20px 20px 0 0;width:100%;min-width:100%;max-height:55vh}.modal-info{padding:16px}.modal-title{font-size:17px}.modal-stats{gap:10px;font-size:13px}}@keyframes modalSlideUp{to{transform:translateY(0)}}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#root{min-height:100vh}