.post-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);gap:16px;padding:20px;transition:border-color .2s;display:flex;box-shadow:0 1px 3px #0000000d}.post-card.compact-mode{gap:12px;padding:12px 16px}.post-card:hover{border-color:#0000001a}.post-vote-col{flex-direction:column;flex-shrink:0;align-items:center;gap:4px;width:40px;margin-top:4px;display:flex}.vote-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.vote-btn:hover{background:#0000000d}.vote-btn.upvote:hover,.vote-btn.upvote.active{color:var(--upvote-color)}.vote-btn.downvote:hover,.vote-btn.downvote.active{color:var(--downvote-color)}.vote-score{font-size:14px;font-weight:700;font-family:var(--font-sans);color:var(--text-primary)}.post-content-col{flex-direction:column;flex-grow:1;gap:12px;min-width:0;display:flex}.post-meta-link{color:inherit;flex-direction:column;gap:4px;text-decoration:none;display:flex}.post-meta{color:var(--text-secondary);align-items:center;gap:8px;font-size:13px;display:flex}.post-source{color:var(--text-primary);font-weight:600}.post-text{white-space:pre-wrap;word-wrap:break-word;margin-top:2px;font-size:16px;line-height:1.5}.post-card.compact-mode .post-text{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;display:-webkit-box;overflow:hidden}.post-media-grid{border-radius:var(--radius-md);border:1px solid var(--border-color);gap:2px;margin-top:12px;display:grid;overflow:hidden}.post-media-grid.media-count-1{grid-template-columns:1fr}.post-media-grid.media-count-2{grid-template-columns:1fr 1fr;grid-auto-rows:280px}.post-media-grid.media-count-3{grid-template-rows:300px 180px;grid-template-columns:1fr 1fr}.post-media-grid.media-count-3 .media-hero{grid-column:1/-1}.post-media-grid.media-count-4{grid-template-rows:300px 160px;grid-template-columns:1fr 1fr 1fr}.post-media-grid.media-count-4 .media-hero{grid-column:1/-1}.post-media-grid.media-count-5{grid-template-rows:300px 140px;grid-template-columns:repeat(4,1fr)}.post-media-grid.media-count-5 .media-hero{grid-column:1/-1}.media-item{background:#000;justify-content:center;align-items:center;width:100%;height:100%;display:flex;overflow:hidden}.media-item img{object-fit:cover;background:#000;width:100%;height:100%}.media-item video{object-fit:contain;background:#000;width:100%;height:100%;max-height:500px}.media-hero img,.media-hero video{object-fit:contain}.post-actions{border-top:1px solid var(--border-color);gap:16px;margin-top:12px;padding-top:12px;display:flex}.post-card.compact-mode .post-actions{border-top:none;margin-top:6px;padding-top:6px}.action-btn{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;gap:6px;padding:8px 12px;font-size:14px;font-weight:600;transition:all .2s;display:flex}.action-btn:hover{color:var(--text-primary);background:#0000000d}@media (max-width:768px){.post-card{border-radius:12px;gap:12px;padding:16px}.post-text{font-size:15px}.post-media-grid,.media-item img,.media-item video{max-height:400px}}@media (max-width:480px){.post-card{border-left:none;border-right:none;border-radius:0;flex-direction:column;gap:10px;padding:14px}.post-vote-col{flex-direction:row;order:3;width:auto;margin-top:0}.post-content-col{order:1}.post-text{font-size:14px}.post-meta{font-size:12px}.post-media-grid{border-radius:8px}.post-media-grid.media-count-3,.post-media-grid.media-count-4{grid-template-rows:200px 120px}.post-media-grid.media-count-4{grid-template-columns:1fr 1fr 1fr}.post-media-grid.media-count-5{grid-template-rows:200px 120px 120px;grid-template-columns:1fr 1fr}.post-actions{flex-wrap:wrap;gap:8px}.action-btn{padding:6px 8px;font-size:13px}}