:root{--rose:#b84c65;--rose-dark:#8f2d46;--cream:#fff7ef;--soft:#f9e7e5;--brown:#4a342c;--muted:#7b6b66;--border:#eadbd5;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fff;color:var(--brown);padding-bottom:70px}.container{width:min(1180px,92%);margin:auto}.topbar{background:var(--rose);color:#fff;font-size:13px;padding:7px 0}.header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 14px rgba(80,30,45,.08)}.header-row{display:flex;align-items:center;gap:14px;padding:12px 0}.brand{font-weight:800;color:var(--rose-dark);font-size:20px;text-decoration:none;white-space:nowrap}.search{flex:1;display:flex;border:2px solid var(--rose);border-radius:10px;overflow:hidden;background:#fff}.search input{border:0;padding:11px 12px;flex:1;outline:0}.search button{background:var(--rose);color:#fff;border:0;padding:0 18px}.nav{display:flex;gap:14px;align-items:center;font-size:14px}.nav a,.header a{text-decoration:none;color:var(--brown)}.hero{background:linear-gradient(135deg,var(--cream),var(--soft));padding:20px 0 10px}.banner{border-radius:18px;overflow:hidden;background:var(--soft);min-height:220px;display:flex;align-items:center;padding:28px}.banner h1{font-size:34px;margin:0 0 8px;color:var(--rose-dark)}.banner p{color:var(--muted)}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--rose);color:#fff;border:0;border-radius:9px;padding:10px 14px;text-decoration:none;cursor:pointer}.btn.secondary{background:#fff;color:var(--rose);border:1px solid var(--rose)}.btn.danger{background:#b42318}.section{padding:26px 0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.section-title h2{font-size:22px;margin:0}.grid{display:grid;gap:14px}.grid.products{grid-template-columns:repeat(4,1fr)}.grid.categories{grid-template-columns:repeat(7,1fr)}.card{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 4px 14px rgba(80,30,45,.04)}.cat-card{text-align:center;padding:18px 10px;text-decoration:none;color:var(--brown);font-weight:600}.product-card{position:relative}.product-card img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--cream)}.product-info{padding:10px}.product-name{font-weight:650;font-size:14px;line-height:1.35;min-height:38px}.price{font-weight:800;color:var(--rose-dark);margin-top:6px}.old-price{text-decoration:line-through;color:#999;font-size:12px}.badge{display:inline-block;background:var(--soft);color:var(--rose-dark);font-size:11px;font-weight:700;padding:4px 7px;border-radius:999px}.badge.discount{background:#fee4e2;color:#b42318}.meta{font-size:12px;color:var(--muted)}.product-actions{display:flex;gap:7px;margin-top:9px}.product-actions .btn{font-size:12px;padding:8px 9px;flex:1;justify-content:center}.filters{display:grid;grid-template-columns:260px 1fr;gap:20px}.filter-box{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;height:max-content}.form-control,.form-select,textarea,select,input{width:100%;border:1px solid var(--border);border-radius:9px;padding:10px;background:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail{display:grid;grid-template-columns:1fr 1fr;gap:26px}.gallery-main{width:100%;border-radius:16px;border:1px solid var(--border);aspect-ratio:4/5;object-fit:cover}.variant-list{display:flex;gap:8px;flex-wrap:wrap}.variant-option{border:1px solid var(--border);padding:8px 10px;border-radius:8px;cursor:pointer}.variant-option.active{border-color:var(--rose);background:var(--soft)}.cart-row{display:grid;grid-template-columns:80px 1fr 110px 80px 100px;gap:12px;align-items:center;border-bottom:1px solid var(--border);padding:12px 0}.cart-row img{width:72px;height:72px;object-fit:cover;border-radius:10px}.notice{padding:12px 14px;border-radius:12px;margin:12px 0}.notice.success{background:#ecfdf3;color:#027a48}.notice.error{background:#fff1f3;color:#b42318}.admin-login{min-height:80vh;display:grid;place-items:center}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);display:none;grid-template-columns:repeat(5,1fr);z-index:80}.bottom-nav a{text-align:center;text-decoration:none;color:var(--brown);font-size:12px;padding:8px 4px}.footer{background:var(--brown);color:#fff;margin-top:40px;padding:34px 0}.footer a{color:#fff}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--border);padding:10px;text-align:left;vertical-align:top}.pagination{display:flex;gap:6px;list-style:none;padding:0}.page-link{padding:8px 12px;border:1px solid var(--border);border-radius:8px;text-decoration:none;color:var(--brown)}@media(max-width:900px){.nav{display:none}.header-row{flex-wrap:wrap}.brand{font-size:16px}.search{order:3;flex-basis:100%}.grid.products{grid-template-columns:repeat(2,1fr)}.grid.categories{grid-template-columns:repeat(4,1fr)}.filters,.detail{grid-template-columns:1fr}.filter-box{display:block}.banner{min-height:170px;padding:20px}.banner h1{font-size:24px}.bottom-nav{display:grid}.cart-row{grid-template-columns:60px 1fr;}.cart-row>div:nth-child(n+3){grid-column:2}.form-row{grid-template-columns:1fr}}
body{font-size:16px;line-height:1.5}.btn{min-height:44px;font-size:15px;justify-content:center}.product-name{font-size:15px}.price{font-size:18px}.detail-price{font-size:28px}.product-actions .btn{min-height:40px;font-size:14px}.product-gallery{grid-template-columns:repeat(4,1fr);margin-top:10px}.product-gallery img{width:100%;border-radius:10px;border:1px solid var(--border);aspect-ratio:1/1;object-fit:cover}.breadcrumb{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;margin-bottom:8px;color:var(--muted)}.breadcrumb a{color:var(--rose-dark);text-decoration:none}.product-detail-actions{display:flex;flex-wrap:wrap;gap:10px}.variant-option[disabled]{opacity:.55;cursor:not-allowed;background:#f8f4f2}.sticky-product-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;align-items:center;justify-content:space-between;gap:12px;padding:10px 4%;background:#fff;border-top:1px solid var(--border);box-shadow:0 -6px 18px rgba(80,30,45,.08)}.sticky-product-cta strong{display:block;color:var(--rose-dark)}.cart-row input{min-width:68px}.filter-toggle{display:none}@media(max-width:900px){body{padding-bottom:132px}.sticky-product-cta{display:flex}.product-detail-actions .btn{flex:1 1 160px}.filter-toggle{display:inline-flex;margin-bottom:12px}.filter-box{border-radius:10px}.cart-row{gap:10px}.cart-row img{width:58px;height:58px}.section-title{align-items:flex-start;gap:8px}.bottom-nav a{font-size:13px}.search input{font-size:16px}}
@media(max-width:900px){.sticky-product-cta{bottom:58px}}
@media(max-width:768px){.cart-layout{grid-template-columns:1fr!important}.cart-layout .card{width:100%}.cart-row{font-size:15px}.cart-row .btn,.cart-layout .btn{min-height:44px}.sticky-product-cta{bottom:58px}.cart-summary-note{font-size:15px}}