/* HOMIQ catalog: danh sách sản phẩm và trang chi tiết. Dùng các biến màu của website (--bg, --surface, --mint...). */
.cat-loading{color:var(--muted)}
.cat-banner{margin:0 0 18px;padding:10px 14px;border:1px solid var(--warm);border-radius:12px;background:rgba(255,201,120,.1);color:var(--warm);font-size:.86rem}
.cat-empty{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:14px;align-items:flex-start;max-width:640px}
.cat-empty p{margin:0;color:var(--muted)}
.cat-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.cat-filters button{border:1px solid var(--line-2);background:transparent;color:var(--fg);border-radius:999px;padding:7px 14px;cursor:pointer;font:inherit;font-size:.86rem;display:inline-flex;gap:6px;align-items:center}
.cat-filters button span{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.cat-filters button:hover{border-color:var(--mint)}
.cat-filters button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.cat-filters button[aria-pressed="true"] span{color:var(--bg)}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.cat-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:border-color .15s}
.cat-card:hover{border-color:var(--line-2)}
.cat-media{display:grid;place-items:center;aspect-ratio:4/3;max-width:100%;background:var(--surface-2) url("/img/placeholder.svg") center/cover no-repeat;color:var(--mint);text-decoration:none}
.cat-media,.pd-media{position:relative}
.cat-badge{position:absolute;left:8px;bottom:8px;font-size:.68rem;padding:3px 8px;border-radius:999px;background:rgba(11,15,14,.85);color:var(--warm);border:1px solid var(--warm)}
.cat-media img{width:100%;height:100%;object-fit:contain;background:#fff}
.cat-ic{display:grid;place-items:center;width:84px;height:84px;border-radius:24px;background:rgba(11,15,14,.55);border:1px solid var(--line-2)}
.cat-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1;min-width:0}
.cat-eyebrow{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.cat-name{font-family:var(--body);font-weight:600;font-size:.98rem;line-height:1.35;margin:0}
.cat-name a{text-decoration:none;color:var(--fg)}
.cat-name a:hover{color:var(--mint)}
.cat-short{margin:0;color:var(--muted);font-size:.86rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cat-short.muted{font-style:italic;opacity:.8}
.cat-tags{display:flex;flex-wrap:wrap;gap:4px}
.cat-tags span{font-size:.7rem;border-radius:6px;padding:2px 8px;background:var(--surface-2);color:var(--muted)}
.cat-price{margin:0;font-family:var(--mono);font-weight:500;color:var(--mint)}
.pd-price{display:flex;flex-direction:column;gap:2px}
.pd-price small{font-size:.75rem;color:var(--muted)}
.pd-price strong{font-family:var(--mono);font-weight:500;font-size:1.4rem;color:var(--mint)}
.cat-actions{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:8px}

/* trang chi tiết */
.pd-crumb{display:flex;gap:8px;flex-wrap:wrap;font-size:.85rem;color:var(--muted);margin-bottom:22px}
.pd-crumb a{color:var(--muted);text-decoration:none}
.pd-crumb a:hover{color:var(--mint)}
.pd-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:start}
.pd-media{display:grid;place-items:center;aspect-ratio:1/1;max-width:100%;border-radius:24px;border:1px solid var(--line);background:var(--surface-2) url("/img/placeholder.svg") center/cover no-repeat;color:var(--mint);overflow:hidden}
.pd-media img{width:100%;height:100%;object-fit:contain;background:#fff}
.pd-media .cat-ic{width:160px;height:160px;border-radius:40px}
.pd-info{display:flex;flex-direction:column;gap:14px;min-width:0}
.pd-info h1{font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:500;line-height:1.2}
.pd-model{margin:0;color:var(--muted);font-size:.88rem}
.pd-model span{font-family:var(--mono);color:var(--fg)}
.pd-short{margin:0;font-size:1.04rem;line-height:1.6}
.pd-chips{display:flex;flex-direction:column;gap:6px}
.pd-chips small{font-size:.75rem;color:var(--muted)}
.pd-hub{margin:0;font-size:.88rem;color:var(--warm)}
.pd-hub.ok{color:var(--mint)}
.pd-variants{border:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.pd-variants legend{font-size:.75rem;color:var(--muted);margin-bottom:6px;padding:0}
.pd-variants label{cursor:pointer}
.pd-variants input{position:absolute;opacity:0;pointer-events:none}
.pd-variants span{display:inline-block;border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;font-size:.86rem}
.pd-variants input:checked+span{border-color:var(--mint);background:var(--mint-soft);color:var(--fg)}
.pd-variants input:focus-visible+span{outline:2px solid var(--mint);outline-offset:2px}
.pd-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.pd-note{margin:0;font-size:.8rem;color:var(--muted)}
.pd-pending{margin:28px 0 0;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px dashed var(--line-2);color:var(--muted)}
.pd-blocks{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:40px}
.pd-block{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;min-width:0}
.pd-block h2{font-size:1rem;font-weight:500;margin:0 0 10px}
.pd-block p{margin:0;color:var(--muted);line-height:1.65}
.pd-block ul{margin:0;padding-left:18px;color:var(--muted);display:flex;flex-direction:column;gap:6px}
.pd-specs{margin-top:14px}
.pd-table{overflow-x:auto}
.pd-table table{width:100%;border-collapse:collapse;font-size:.9rem}
.pd-table th,.pd-table td{text-align:left;padding:10px 12px;border-top:1px solid var(--line);vertical-align:top}
.pd-table tr:first-child th,.pd-table tr:first-child td{border-top:none}
.pd-table th{font-weight:500;color:var(--muted);width:38%}
.pd-table em{color:var(--muted);font-style:normal;font-size:.8rem}
.pd-related{margin-top:56px}
.pd-related h2{font-size:1.2rem;font-weight:500;margin:0 0 16px}
@media (max-width:820px){.pd-top{grid-template-columns:minmax(0,1fr);gap:24px}.pd-media{max-width:420px}}