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.5rem;border-radius:1rem;font-weight:600}.display-name{font-size:.9rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.no-results{padding:1.25rem;text-align:center;color:var(--text-secondary)}@keyframes fadeInDropdown{to{opacity:1;transform:translateY(0)}}@media (max-width: 850px){.searchbar-wrapper{width:95%;max-width:95%;margin:0 auto}.searchbar-container{border-radius:1.75rem;padding:.6rem 1rem}.searchbar-dropdown{border-radius:.5rem;max-height:min(50vh,20rem)}}.app-header{position:sticky;top:0;z-index:1000;height:var(--header-height);background-color:var(--header-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);display:flex;align-items:center;width:100%;padding:0}.header-container{position:relative;width:100%;height:100%;display:flex;justify-content:space-between;align-items:center}.header-logo{display:flex;align-items:center;padding-left:0;margin-left:0}.header-logo 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.video-controls{opacity:1}.play-button{background:#00000080;border:none;color:#fff;width:30px;height:30px;border-radius:50%;font-size:12px;cursor:pointer}.time-indicator{color:#fff;font-size:12px;font-family:monospace}.seek-bar{height:4px;background:#fff3;width:100%;cursor:pointer;border-radius:2px}.seek-progress{height:100%;background:#1e90ff;border-radius:2px;width:0%}.video-error{position:absolute;inset:0;background:#000c;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.video-error button{padding:8px 16px;background:#1e90ff;color:#fff;border:none;border-radius:4px;cursor:pointer}:root{--card-bg: #ffffff;--border-color: #e5e7eb;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--text-primary: #1f2937;--text-secondary: #6b7280;--text-color: #374151;--hover-bg: #f3f4f6;--accent: #3b82f6}.thread-post{display:flex;gap:1rem;padding:1.25rem;border-radius:1rem;background-color:var(--card-bg);border:1px solid 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0;color:var(--text-color);font-size:.9375rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}.thread-media{display:grid;gap:.5rem;margin:.75rem 0;border-radius:.75rem;overflow:hidden}.thread-media.media-count-1{grid-template-columns:1fr}.thread-media.media-count-2{grid-template-columns:repeat(2,1fr)}.thread-media.media-count-3{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}.thread-media.media-count-3 .media-item:first-child{grid-row:span 2}.thread-media.media-count-4{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}.media-item{position:relative;overflow:hidden;border-radius:.5rem;background-color:#f9fafb;aspect-ratio:1/1}.media-item.video-item{aspect-ratio:16/9}.media-item img,.media-item video{width:100%;height:100%;object-fit:cover;transition:transform .3s ease,opacity .25s ease}.media-item.loading img,.media-item.loading video{opacity:0}.media-item.loaded img,.media-item.loaded video{opacity:1}.media-item:hover img,.media-item:hover video{transform:scale(1.03)}.youtube-embed-container{position:relative;padding-bottom:56.25%;height:0;margin:1rem 0;border-radius:.75rem;overflow:hidden;background:#000}.youtube-embed-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.thread-actions{display:flex;align-items:center;gap:1.5rem;margin-top:.5rem;padding-top:.5rem;border-top:1px solid var(--border-color)}.action-btn{display:flex;align-items:center;gap:.375rem;background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:.875rem;padding:.25rem .5rem;border-radius:.375rem;transition:all .2s ease}.action-btn:hover{background-color:var(--hover-bg);color:var(--text-primary)}.action-btn.active{color:var(--accent)}.action-btn img{width:1.125rem;height:1.125rem;transition:transform .2s ease}.action-btn:hover img{transform:scale(1.1)}.lightbox-overlay{position:fixed;inset:0;background:#000000f2;z-index:1000;display:flex;align-items:center;justify-content:center;cursor:zoom-out}.lightbox-content{position:relative;max-width:90vw;max-height:90vh}.lightbox-image,.lightbox-video{max-width:90vw;max-height:90vh;border-radius:.5rem;box-shadow:0 0 2rem #00000080}.lightbox-close{position:absolute;top:-2.5rem;right:0;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:.5rem}@media (max-width: 640px){.thread-post{padding:1rem;gap:.75rem}.thread-avatar img{width:2.5rem;height:2.5rem}.thread-actions{gap:1rem}.action-btn{font-size:.8125rem;gap:.25rem}.thread-media{gap:.375rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-.5rem)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .2s ease-out 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