:root{--neo-text:#33475b;--neo-muted:#5f6c7b;--neo-border:#e7e7e7;--neo-bg:#f6f8fa;--neo-chip:#eef2f7;--neo-accent:#ff7a59;--neo-danger:#c62828;--neo-success:#2e7d32}.product-detail-container{margin:0 auto;max-width:1100px;padding:32px 16px}.breadcrumb{color:var(--neo-muted);font-size:.9rem;margin-bottom:14px}.breadcrumb a{color:inherit;text-decoration:underline}.breadcrumb span{margin:0 .25rem}.loading{color:#666;padding:48px 16px;text-align:center}.product-title{color:var(--neo-text);font-size:2rem;margin:0 0 .25rem}.product-meta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}.meta-item .label{color:var(--neo-text);font-weight:600}.product-layout{align-items:start;display:grid;gap:28px;grid-template-columns:1.1fr .9fr}@media (max-width:900px){.product-layout{grid-template-columns:1fr}}.gallery{display:flex;flex-direction:column;gap:10px}.gallery-main{align-items:center;background:var(--neo-bg);border:1px solid var(--neo-border);border-radius:8px;display:flex;justify-content:center;min-height:260px;overflow:hidden}.gallery-main img{display:block;height:auto;width:100%}.thumbs{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(64px,1fr))}.thumbs .thumb{background:#fff;border:1px solid var(--neo-border);border-radius:8px;cursor:pointer;overflow:hidden;padding:0}.thumbs .thumb.active{outline:2px solid var(--neo-accent)}.thumbs img{display:block;height:64px;object-fit:cover;width:100%}.product-info-col .price-row{align-items:center;display:flex;gap:12px;margin:8px 0 14px}.price{color:var(--neo-accent);font-size:1.8rem;font-weight:700}.price small{color:#6b7280;font-size:.9rem;margin-left:.5rem}.product-status{border-radius:12px;display:inline-block;font-size:.85rem;font-weight:600;padding:4px 12px}.status-active{background:#e8f5e9;color:var(--neo-success)}.status-inactive{background:#ffebee;color:var(--neo-danger)}.lead{color:#444;line-height:1.6;margin:10px 0 16px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.chip{background:var(--neo-chip);border-radius:999px;color:var(--neo-text);display:inline-block;font-size:.85rem;padding:6px 10px}.chip-muted{background:#f6f7f9;color:#556}.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 8px}.btn{border:1px solid #e5e7eb;border-radius:8px;display:inline-block;padding:10px 16px;text-decoration:none;transition:filter .15s ease,transform .05s ease}.btn-primary{background:var(--neo-accent);border-color:var(--neo-accent);color:#fff}.btn-secondary{background:#fff;color:var(--neo-text)}.btn:hover{filter:brightness(.98)}.btn:active{transform:translateY(1px)}.meta-list{display:grid;gap:6px;list-style:none;margin:12px 0;padding:0}.meta-list .label{color:var(--neo-text);font-weight:600}.product-description{margin-top:28px}.product-description h2{color:var(--neo-text);font-size:1.25rem;margin:0 0 .5rem}.product-description p{color:#333;line-height:1.7}.related{margin-top:48px}.related-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.related-card{background:#fff;border:1px solid var(--neo-border);border-radius:10px;color:inherit;display:block;overflow:hidden;text-decoration:none}.related-media{align-items:center;aspect-ratio:16/9;background:var(--neo-bg);display:flex;justify-content:center}.related-media img{height:100%;object-fit:cover;width:100%}.related-body{padding:12px 14px}.related-name{color:var(--neo-text);font-weight:700;margin:0 0 6px}.related-price{color:var(--neo-accent);font-weight:700}.hidden{display:none}.placeholder-box{background:repeating-linear-gradient(45deg,#f5f7fa,#f5f7fa 10px,#eef2f7 0,#eef2f7 20px);height:280px}