.post-card{display:flex;padding:20px;gap:16px;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color .2s;box-shadow:0 1px 3px rgba(0,0,0,.05)}.post-card.compact-mode{padding:12px 16px;gap:12px}.post-card:hover{border-color:rgba(0,0,0,.1)}.post-vote-col{flex-direction:column;gap:4px;width:40px;flex-shrink:0;margin-top:4px}.post-vote-col,.vote-btn{display:flex;align-items:center}.vote-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;transition:all .2s;justify-content:center}.vote-btn:hover{background:rgba(0,0,0,.05)}.vote-btn.upvote.active,.vote-btn.upvote:hover{color:var(--upvote-color)}.vote-btn.downvote.active,.vote-btn.downvote:hover{color:var(--downvote-color)}.vote-score{font-weight:700;font-size:14px;font-family:var(--font-sans);color:var(--text-primary)}.post-content-col{flex-grow:1;gap:12px;min-width:0}.post-content-col,.post-meta-link{display:flex;flex-direction:column}.post-meta-link{text-decoration:none;color:inherit;gap:4px}.post-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}.post-source{font-weight:600;color:var(--text-primary)}.post-text{font-size:16px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word;margin-top:2px}.post-card.compact-mode .post-text{font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-media-grid{display:grid;gap:2px;margin-top:12px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-color)}.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-columns:1fr 1fr;grid-template-rows:300px 180px}.post-media-grid.media-count-3 .media-hero{grid-column:1/-1}.post-media-grid.media-count-4{grid-template-columns:1fr 1fr 1fr;grid-template-rows:300px 160px}.post-media-grid.media-count-4 .media-hero{grid-column:1/-1}.post-media-grid.media-count-5{grid-template-columns:repeat(4,1fr);grid-template-rows:300px 140px}.post-media-grid.media-count-5 .media-hero{grid-column:1/-1}.media-item{display:flex;align-items:center;justify-content:center;overflow:hidden}.media-item,.media-item img{width:100%;height:100%;background:#000}.media-item img{object-fit:cover}.media-item video{width:100%;height:100%;background:#000;max-height:500px}.media-hero img,.media-hero video,.media-item video{object-fit:contain}.post-actions{display:flex;gap:16px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color)}.post-card.compact-mode .post-actions{margin-top:6px;padding-top:6px;border-top:none}.action-btn{display:flex;align-items:center;gap:6px;background:transparent;border:none;color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer;padding:8px 12px;border-radius:var(--radius-sm);transition:all .2s}.action-btn:hover{background:rgba(0,0,0,.05);color:var(--text-primary)}@media (max-width:768px){.post-card{padding:16px;gap:12px;border-radius:12px}.post-text{font-size:15px}.media-item img,.media-item video,.post-media-grid{max-height:400px}}@media (max-width:480px){.post-card{flex-direction:column;padding:14px;gap:10px;border-radius:0;border-left:none;border-right:none}.post-vote-col{flex-direction:row;width:auto;margin-top:0;order:3}.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-columns:1fr 1fr;grid-template-rows:200px 120px 120px}.post-actions{gap:8px;flex-wrap:wrap}.action-btn{font-size:13px;padding:6px 8px}}