.postcard{transition:transform .2s ease,box-shadow .2s ease}.postcard:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.4)}.post-header{gap:1rem;margin-bottom:1rem}.author-avatar,.post-header{display:flex;align-items:center}.author-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary-orange),#ff4500);justify-content:center;font-weight:700;font-size:1.2rem;color:#fff;font-family:var(--font-heading)}.author-info{flex:1}.author-name{font-size:1.05rem;margin:0}.author-title{font-size:.85rem;color:var(--text-muted);margin:0}.post-time{font-size:.8rem;color:var(--text-muted)}.post-content{margin-bottom:1.5rem;font-size:.95rem;color:var(--foreground)}.post-image-container{margin-top:1rem;border-radius:8px;overflow:hidden}.mock-image{width:100%;height:300px;border-radius:8px}.post-actions{display:flex;gap:1.5rem;border-top:1px solid var(--card-border);padding-top:1rem}.action-btn{background:none;border:none;color:var(--text-muted);font-family:var(--font-body);font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:var(--transition)}.action-btn:hover{color:var(--primary-orange)}