*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-page: #0a0a14;--bg-card: #151521;--bg-card-hover: #1a1a2a;--border-card: #1e1e2e;--border-card-hover: #36cfcc44;--accent: #36cfcc;--accent-dim: #36cfcc33;--text-primary: #e0e0e0;--text-secondary: #8888a0;--text-muted: #555570;--danger: #e05555;--danger-dim: #e0555533;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px}html{font-size:15px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg-page);color:var(--text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}.app{max-width:1100px;margin:0 auto;padding:24px 20px 60px}.app-header{margin-bottom:20px}.header-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.logo{font-size:1.5rem;font-weight:700;color:var(--accent);letter-spacing:-.02em}.stats{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text-secondary)}.stat-divider{color:var(--text-muted)}.search-bar{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:14px;font-size:1rem;color:var(--text-muted);pointer-events:none}.search-input{width:100%;padding:12px 42px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;outline:none;transition:border-color .2s}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--accent)}.search-clear{position:absolute;right:10px;background:none;border:none;color:var(--text-secondary);font-size:1.3rem;cursor:pointer;padding:4px 8px;line-height:1;border-radius:var(--radius-sm);transition:color .15s}.search-clear:hover{color:var(--text-primary)}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 20px;margin-bottom:4px}.tag-pill{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:100px;color:var(--text-secondary);font-size:.8rem;cursor:pointer;transition:all .2s;white-space:nowrap}.tag-pill:hover{border-color:var(--accent-dim);color:var(--text-primary)}.tag-pill.tag-active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.tag-count{font-size:.7rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.tag-active .tag-count{color:var(--accent);opacity:.7}.feed-container{min-height:200px}.feed-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:560px){.feed-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:860px){.feed-grid{grid-template-columns:repeat(3,1fr)}}.item-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:16px;display:flex;flex-direction:column;gap:10px;transition:transform .2s,border-color .2s,box-shadow .2s}.item-card:hover{transform:translateY(-2px);border-color:var(--border-card-hover);box-shadow:0 6px 24px #0000004d}.item-card-deleting{opacity:.4;pointer-events:none}.card-header{display:flex;align-items:center;gap:8px}.card-type{font-size:1.1rem;line-height:1}.card-date{font-size:.75rem;color:var(--text-muted);flex:1}.card-delete{background:none;border:1px solid transparent;color:var(--text-muted);font-size:1rem;cursor:pointer;padding:2px 7px;border-radius:var(--radius-sm);line-height:1;transition:all .15s}.card-delete:hover{color:var(--danger);border-color:var(--danger-dim)}.card-delete-confirm{color:var(--danger);border-color:var(--danger);font-size:.72rem;padding:3px 8px;font-weight:600}.card-thumbnail{border-radius:var(--radius-sm);overflow:hidden;margin:0 -4px}.card-thumbnail img{width:100%;height:140px;object-fit:cover;display:block;border-radius:var(--radius-sm)}.card-body{flex:1;min-height:0}.card-title{font-size:.95rem;font-weight:600;line-height:1.35;margin-bottom:4px;word-break:break-word}.card-title a{color:var(--text-primary);text-decoration:none;transition:color .15s}.card-title a:hover{color:var(--accent)}.card-description{font-size:.82rem;color:var(--text-secondary);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto}.card-tag{font-size:.7rem;padding:2px 8px;background:var(--accent-dim);color:var(--accent);border-radius:100px;white-space:nowrap}.feed-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:40px 0;color:var(--text-secondary);font-size:.9rem}.spinner{width:20px;height:20px;border:2px solid var(--border-card);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.feed-load-more{display:flex;justify-content:center;padding:28px 0}.load-more-btn{padding:10px 32px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);color:var(--text-primary);font-size:.88rem;cursor:pointer;transition:all .2s}.load-more-btn:hover{border-color:var(--accent);color:var(--accent)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted);font-size:.95rem}.error-banner{background:var(--danger-dim);border:1px solid var(--danger);border-radius:var(--radius-md);padding:12px 16px;margin-bottom:16px;color:var(--danger);font-size:.85rem}.search-status{color:var(--text-secondary);font-size:.85rem;margin-bottom:16px;padding-left:2px}