:root{--bg:#f4f8fc;--surface:#fff;--surface-2:#f8fbff;--text:#0b1220;--muted:#66758c;--border:#dbe7f3;--primary:#009ef7;--primary-dark:#0087d1;--success:#22c55e;--danger:#ef4444;--warning:#ffb800;--dark:#0f1728;--radius:18px;--shadow:0 16px 40px rgba(15,23,40,.08);--container:1320px;--header-h:84px;font-synthesis-weight:none}
[data-theme="dark"]{--bg:#08111f;--surface:#111c2d;--surface-2:#17253a;--text:#f3f7fb;--muted:#9fb0c7;--border:#24344f;--dark:#030811;--shadow:0 20px 45px rgba(0,0,0,.28)}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font:400 16px/1.5 Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}
.container{width:min(calc(100% - 32px),var(--container));margin:0 auto}.page-shell{min-height:60vh}.muted{color:var(--muted)}.eyebrow{display:inline-block;margin:0 0 8px;color:var(--primary);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}.section{padding:28px 0 56px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head--stacked{align-items:start;flex-direction:column}.section h1,.section h2,.section h3{margin:0}.flash{padding:12px 0;background:#eafaf0;border-bottom:1px solid #d3f4de;color:#0f7a32}.card,.list-card,.product-card,.category-card,.brand-card,.selection-tile,.action-tile,.empty-state,.search-panel,.summary-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.topbar{background:var(--dark);color:#d7e2f0}.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:16px;font-size:13px}.topbar-actions{display:flex;align-items:center;gap:16px}.theme-toggle{border:0;background:transparent;color:inherit;padding:0}.site-header{position:sticky;top:0;z-index:20;background:rgba(244,248,252,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(219,231,243,.8)}[data-theme="dark"] .site-header{background:rgba(8,17,31,.92)}.header-main{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:14px 0}.logo{display:flex;align-items:center;gap:12px}.logo-mark{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#47c0ff);display:grid;place-items:center;color:#fff;font-weight:900;font-size:28px}.logo-text strong{display:block;font-size:1.1rem}.logo-text small{display:block;color:var(--muted)}.header-search{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 8px 8px 16px;min-height:56px}.header-search input,.hero-search input,.search-panel input,.oecat-vin-form input,.checkout-form input,.checkout-form textarea,.auth-card input,.buy-form input{width:100%;border:0;background:transparent;outline:none;color:var(--text)}.header-search button,.hero-search button,.search-panel button,.oecat-vin-form button,.checkout-form button,.auth-card button,.buy-form button,.btn-primary{border:0;border-radius:999px;background:var(--primary);color:#fff;font-weight:800;padding:14px 22px;transition:.2s}.header-search button:hover,.hero-search button:hover,.search-panel button:hover,.oecat-vin-form button:hover,.checkout-form button:hover,.auth-card button:hover,.buy-form button:hover,.btn-primary:hover{background:var(--primary-dark)}.header-actions{display:flex;gap:10px}.header-pill{padding:14px 18px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-weight:700}.header-pill--accent{background:var(--primary);color:#fff;border-color:transparent}.burger{display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:12px}.burger span{display:block;height:2px;background:var(--text);margin:5px 0}.navline{border-top:1px solid rgba(219,231,243,.7)}.navline-inner{display:flex;align-items:center;gap:28px;min-height:52px;font-weight:700;color:var(--muted)}
.hero-home{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:28px;padding-top:34px}.hero{align-items:stretch}.hero-copy,.hero-panel{padding:34px}.hero-copy{background:linear-gradient(135deg,var(--surface),var(--surface-2));border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow)}.hero-copy h1{font-size:clamp(2.2rem,4.2vw,4.2rem);line-height:1.02;max-width:12ch;margin:0 0 16px}.hero-text{font-size:1.06rem;color:var(--muted);max-width:60ch;margin:0 0 22px}.hero-search,.search-panel,.oecat-vin-form{display:flex;gap:12px;align-items:center;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:24px}.quick-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.quick-chip,.chip,.badge{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-weight:700}.hero-panel{background:linear-gradient(180deg,#10213c,#08111f);color:#fff}.card-dark{border:0}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.hero-stats div{background:rgba(255,255,255,.08);border-radius:20px;padding:18px}.hero-stats strong{display:block;font-size:1.6rem}.hero-stats span{font-size:.9rem;color:#b7c9df}.hero-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.action-tile{padding:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);color:#fff}.action-tile strong,.category-card strong,.brand-card strong,.product-card strong,.selection-tile strong{display:block;font-size:1.02rem;margin-bottom:6px}.action-tile span,.category-card span,.brand-card span,.product-card span,.selection-tile span{color:var(--muted)}
.cards-grid,.product-grid,.selection-grid,.dashboard-grid,.details-grid{display:grid;gap:18px}.cards-grid--categories{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-grid--brands{grid-template-columns:repeat(6,minmax(0,1fr))}.category-card,.brand-card,.selection-tile,.product-card{padding:20px;transition:.18s transform,.18s border-color}.category-card:hover,.brand-card:hover,.selection-tile:hover,.product-card:hover,.action-tile:hover{transform:translateY(-2px);border-color:rgba(0,158,247,.45)}.category-card__icon,.brand-card__logo,.brand-logo{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--border);font-weight:800;font-size:1.35rem;margin-bottom:16px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-card__head{display:flex;justify-content:space-between;gap:10px;align-items:start;margin-bottom:12px}.badge{font-size:.8rem;padding:7px 11px;background:var(--primary);color:#fff;border-color:transparent}.badge--ghost{background:var(--surface-2);color:var(--text);border-color:var(--border)}
.breadcrumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px;color:var(--muted);font-weight:600}.product-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:20px}.product-gallery,.card-buy,.card-heavy,.summary-card,.checkout-form,.auth-card{padding:24px}.product-brand-inline{display:flex;align-items:center;gap:14px;margin-bottom:14px}.gallery{margin-top:16px}.gallery-main{border-radius:24px;background:var(--surface-2);border:1px solid var(--border);aspect-ratio:1/1;object-fit:contain;padding:24px}.gallery-thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.thumb{width:84px;height:84px;border-radius:16px;border:1px solid var(--border);background:var(--surface);padding:8px}.thumb img{width:100%;height:100%;object-fit:contain}.buy-top{display:flex;justify-content:space-between;align-items:start;gap:14px;margin-bottom:18px}.buy-top h2{font-size:2rem}.stock-pill{padding:8px 12px;border-radius:999px;background:rgba(34,197,94,.14);color:#148a41;font-weight:800}.buy-form,.checkout-form,.auth-card{display:grid;gap:14px}.buy-form label,.checkout-form label,.auth-card label{display:grid;gap:8px;font-weight:700}.buy-form input,.checkout-form input,.checkout-form textarea,.auth-card input{min-height:52px;border:1px solid var(--border);background:var(--surface-2);border-radius:16px;padding:14px}.checkout-form textarea{min-height:130px;resize:vertical}.details-grid{grid-template-columns:1.3fr 1fr 1fr;margin-top:20px}.feature-list,.simple-list,.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:12px}.feature-list a,.simple-list a{color:var(--primary);font-weight:700}.card-heavy__head{margin-bottom:14px}.skeleton-block{height:200px;border-radius:22px;background:linear-gradient(90deg,var(--surface-2),rgba(0,158,247,.08),var(--surface-2));background-size:200% 100%;animation:shimmer 1.5s infinite}
.list-card{overflow:hidden}.list-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:0}.cart-inline-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.link-danger{background:none;border:0;color:var(--danger);font-weight:800;padding:0}.checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px}.summary-card{height:max-content;position:sticky;top:120px}.summary-total{font-size:2rem;font-weight:900;margin:10px 0 18px}.success-card{max-width:640px;margin:0 auto;padding:34px;text-align:center}.success-page{padding-top:56px}.auth-shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:start}.auth-forms{display:grid;grid-template-columns:1fr 1fr;gap:18px}.otp-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.otp-cell{text-align:center;font-size:1.2rem;font-weight:800}.dashboard-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.profile-meta{padding:10px 0;border-bottom:1px solid var(--border)}.profile-meta:last-child{border-bottom:0}.info-banner{display:grid;gap:6px;padding:18px 20px;border:1px solid var(--border);border-radius:20px;background:var(--surface);margin-top:18px}.selection-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.empty-state{padding:32px;text-align:center}.code-block{white-space:pre-wrap;word-break:break-word;font-size:14px}
.site-footer{background:var(--dark);color:#e2ebf7;margin-top:30px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding:40px 0 24px}.footer-brand{font-weight:900;font-size:1.35rem;margin-bottom:12px}.footer-links a{color:#c6d6ea}.footer-copy{padding:16px 0;border-top:1px solid rgba(255,255,255,.09);color:#9fb0c7}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@media (max-width:1279px){.cards-grid--brands{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-grid--categories,.selection-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-grid,.details-grid,.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-shell,.hero-home,.product-hero,.checkout-layout{grid-template-columns:1fr}.summary-card{position:static}}
@media (max-width:1023px){.header-main{grid-template-columns:auto auto;grid-template-areas:"burger logo" "search search"}.burger{display:block;grid-area:burger}.logo{grid-area:logo}.header-search{grid-area:search}.header-actions{display:none}.navline{display:none}.navline.is-open{display:block}.navline-inner{display:grid;gap:0;padding:8px 0}.navline-inner a{padding:14px 0;border-bottom:1px solid var(--border)}.cards-grid--categories,.cards-grid--brands,.product-grid,.selection-grid,.details-grid,.dashboard-grid,.auth-forms,.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:767px){body{font-size:15px}.container{width:min(calc(100% - 24px),var(--container))}.topbar{display:none}.header-main{padding:10px 0}.header-search,.hero-search,.search-panel,.oecat-vin-form{border-radius:18px}.hero-copy,.hero-panel,.product-gallery,.card-buy,.card-heavy,.summary-card,.checkout-form,.auth-card,.success-card{padding:20px}.hero-copy h1{max-width:none}.hero-actions-grid,.hero-stats,.cards-grid--categories,.cards-grid--brands,.product-grid,.selection-grid,.details-grid,.dashboard-grid,.auth-forms,.footer-grid{grid-template-columns:1fr}.gallery-thumbs{display:grid;grid-template-columns:repeat(4,1fr)}.thumb{width:100%;height:72px}.buy-top h2{font-size:1.7rem}.section{padding:22px 0 42px}.section-head{margin-bottom:18px}.otp-grid{gap:8px}.footer-grid{padding:30px 0 22px}}

.search-meta{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px}
.buy-note{margin-top:12px}
.offer-matrix{display:grid;gap:16px}
.offer-matrix__toolbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:4px}
.offer-group{display:grid;gap:10px}
.offer-group__title{font-weight:900;font-size:1rem}
.offer-row{display:grid;grid-template-columns:220px minmax(0,1fr) 180px 140px 120px;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--border);border-radius:18px;background:var(--surface)}
.offer-row__main,.offer-row__meta,.offer-row__price,.offer-row__action,.offer-row__diag{min-width:0}
.offer-row__main strong,.offer-row__meta strong{display:block}
.offer-row__price strong{font-size:1.05rem}
.offer-diag{position:relative;display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-weight:800;cursor:help}
.offer-diag__icon{width:20px;height:20px;border-radius:999px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:12px;line-height:1}
.offer-tooltip{position:absolute;left:0;top:calc(100% + 10px);width:260px;padding:12px 14px;border-radius:14px;background:var(--dark);color:#fff;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(6px);transition:.18s;z-index:5}
.offer-diag:hover .offer-tooltip,.offer-diag:focus .offer-tooltip{opacity:1;transform:translateY(0)}
.offer-buy-form{display:flex;justify-content:flex-end}
.btn-buy-row{width:100%;padding:12px 14px}
.offer-unavailable{display:inline-flex;padding:10px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-weight:700}
.checkout-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pickup-box{display:grid;gap:12px;padding:18px;border-radius:20px;background:var(--surface-2);border:1px solid var(--border)}
.pickup-box__head{display:grid;gap:4px}
.pickup-grid{display:grid;gap:10px}
.pickup-card{display:grid;gap:4px;padding:14px 16px;border-radius:16px;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:.18s}
.pickup-card input{display:none}
.pickup-card.is-active{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,158,247,.12)}
.pickup-card__title{font-weight:800}
.delivery-box{margin-top:18px;padding:16px;border-radius:18px;background:var(--surface-2);border:1px solid var(--border)}
@media (max-width:1023px){.offer-row{grid-template-columns:1fr 1fr}.offer-row__main{grid-column:span 2}.offer-matrix__toolbar{flex-direction:column}.checkout-grid-2{grid-template-columns:1fr}}
@media (max-width:767px){.offer-row{grid-template-columns:1fr;gap:10px}.offer-row__main{grid-column:auto}.offer-buy-form{justify-content:stretch}.btn-buy-row{width:100%}}

.flash{padding:12px 14px;border-radius:14px;margin-top:16px;font-weight:700}.flash--error{background:#2a1115;color:#ffb4b4;border:1px solid rgba(239,68,68,.35)}.flash--success{background:#0f2017;color:#9ff0b7;border:1px solid rgba(34,197,94,.3)}.auth-shell--single{grid-template-columns:minmax(0,.85fr) minmax(420px,560px)}.auth-card--otp{display:grid;gap:14px}.auth-step-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:4px}.field-label{display:grid;gap:8px;font-weight:800}.field-hint{margin:0;color:var(--muted);font-size:.95rem}.auth-inline-actions{display:flex;gap:12px;flex-wrap:wrap}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text);border-radius:999px;padding:14px 22px;font-weight:800}.otp-stage{display:grid;gap:14px;padding-top:8px;border-top:1px solid var(--border)}.otp-grid--unified{grid-template-columns:repeat(6,56px);justify-content:flex-start}.otp-grid--unified .otp-cell{height:72px;border-radius:20px;font-size:1.6rem;background:rgba(255,255,255,.04)}.otp-resend-note{color:var(--muted);font-weight:700}.btn-block{width:100%}.hidden{display:none!important}
@media (max-width:1024px){.auth-shell--single{grid-template-columns:1fr}.auth-card--otp{max-width:680px}}
@media (max-width:767px){.auth-inline-actions{display:grid;grid-template-columns:1fr}.otp-grid--unified{grid-template-columns:repeat(6,minmax(0,1fr))}.otp-grid--unified .otp-cell{height:64px}}

.admin-actions,.admin-row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.admin-stat{padding:20px}.admin-stat span{display:block;color:var(--muted);font-weight:800}.admin-stat strong{display:block;font-size:2rem;margin-top:6px}
.admin-two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.admin-panel{padding:22px}.admin-panel h2{margin:0 0 14px}
.admin-mini-row{display:grid;gap:4px;padding:12px 0;border-bottom:1px solid var(--border)}.admin-mini-row:last-child{border-bottom:0}.admin-mini-row span{color:var(--muted)}
.admin-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:22px;margin-bottom:18px}.admin-form label{display:grid;gap:8px;font-weight:800}.admin-form input,.admin-order-form input,.admin-order-form select{min-height:46px;border:1px solid var(--border);border-radius:14px;background:var(--surface-2);color:var(--text);padding:10px 12px}.admin-form button{align-self:end}
.admin-table{overflow:hidden}.admin-table__head{font-weight:900;background:var(--surface-2);color:var(--muted)}
.admin-price-row,.admin-order-row{display:grid;gap:14px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border)}.admin-price-row:last-child,.admin-order-row:last-child{border-bottom:0}
.admin-price-row{grid-template-columns:minmax(260px,1.4fr) 160px 190px 120px minmax(220px,.9fr)}.admin-order-row{grid-template-columns:150px minmax(220px,1.1fr) minmax(180px,.9fr) 120px minmax(280px,1fr)}
.admin-price-row strong,.admin-order-row strong{display:block}.admin-status{display:inline-flex;width:max-content;padding:8px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-weight:800}.admin-order-form{display:grid;grid-template-columns:120px minmax(120px,1fr) auto;gap:8px}
.admin-order-form button,.admin-form button{border:0;border-radius:999px;background:var(--primary);color:#fff;font-weight:800;padding:12px 18px}
@media (max-width:1279px){.admin-stat-grid,.admin-form{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-two-col{grid-template-columns:1fr}.admin-price-row,.admin-order-row{grid-template-columns:1fr 1fr}.admin-row-actions,.admin-order-form{grid-column:span 2}}
@media (max-width:767px){.admin-stat-grid,.admin-form,.admin-price-row,.admin-order-row,.admin-order-form{grid-template-columns:1fr}.admin-row-actions,.admin-order-form{grid-column:auto}.admin-page .section-head{align-items:flex-start;flex-direction:column}}