:root{--bg:#080a16;--surface:#0f1323;--card:#12172b;--soft:#1b2240;--line:#262f55;--text:#edf1ff;--muted:#aeb8dc;--primary:#8b5cf6;--primary2:#6d28d9;--green:#22c55e;--danger:#ef4444}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}body{min-height:100vh}.container{width:min(1180px,92%);margin:0 auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(8,10,22,.78);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 0;gap:24px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#b794ff);box-shadow:0 18px 35px rgba(139,92,246,.35)}.brand strong{display:block}.brand small,.muted{color:var(--muted)}.nav{display:flex;gap:20px;flex-wrap:wrap}.hero{padding:84px 0;background-size:cover;background-position:center}.hero-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:center}.hero-copy h1{font-size:clamp(2rem,4vw,4rem);line-height:1.02;margin:0 0 14px}.hero-copy p{color:#d1d8f5;font-size:1.05rem;max-width:640px}.hero-actions,.inline-2,.inline-3{display:flex;gap:12px;flex-wrap:wrap}.hero-panel{display:grid;gap:14px}.metric,.panel,.product-card,.category-card,.dash-card{border:1px solid rgba(255,255,255,.07);background:linear-gradient(180deg,rgba(18,23,43,.98),rgba(11,15,28,.96));border-radius:24px;box-shadow:0 12px 40px rgba(0,0,0,.24)}.metric{padding:22px}.metric strong{font-size:1.15rem}.metric span{display:block;color:var(--muted);margin-top:6px}.eyebrow,.chip{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(139,92,246,.18);border:1px solid rgba(139,92,246,.35);color:#ddd4ff;font-size:.9rem}.chip-green{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.28);color:#b4f3c9}.section{padding:60px 0}.surface{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}.section-head,.toolbar,.admin-top{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px;flex-wrap:wrap}.category-grid,.product-grid,.dashboard-cards,.admin-grid-2{display:grid;gap:18px}.category-grid{grid-template-columns:repeat(auto-fit,minmax(240px,320px));justify-content:start}.category-card{display:flex;flex-direction:column;gap:8px;padding:22px;min-height:120px}.category-card span{display:block;color:var(--muted);margin-top:8px}.product-grid{grid-template-columns:repeat(auto-fit,minmax(280px,360px));justify-content:start}.product-card{overflow:hidden}.product-card img{width:100%;height:220px;object-fit:cover}.product-content{padding:18px}.product-topline,.product-bottom,.footer-grid,.table-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.product-card h3{margin:14px 0 8px}.product-card p{color:var(--muted);min-height:48px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:13px 18px;border-radius:16px;font-weight:700;border:1px solid transparent;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 16px 28px rgba(109,40,217,.34)}.btn-dark{background:#161c33;color:#fff;border-color:rgba(255,255,255,.08)}.full{width:100%}.searchbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.searchbar input{flex:1;min-width:220px;width:auto}.searchbar input,input,select,textarea{width:100%;background:#0b1020;color:#edf1ff;border:1px solid var(--line);border-radius:16px;padding:14px 15px;outline:none}textarea{resize:vertical}.panel{padding:24px}.narrow{max-width:720px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.detail-media img{border-radius:28px;min-height:360px;object-fit:cover}.rich-text{color:var(--muted);line-height:1.7;margin:18px 0}.checkout-box,.stack{display:grid;gap:12px}.site-footer{border-top:1px solid rgba(255,255,255,.06);padding:30px 0 50px}.footer-grid{align-items:start}.auth-card{max-width:470px;margin:0 auto}.alert{padding:14px 16px;border-radius:16px;margin-bottom:16px}.alert.ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.24)}.alert.error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.24)}.dashboard-cards{grid-template-columns:repeat(4,1fr);margin-bottom:18px}.dash-card{padding:18px}.dash-card strong{font-size:1.6rem;display:block}.dash-card span{color:var(--muted)}.admin-grid-2{grid-template-columns:1fr 1fr}.span-2{grid-column:span 2}.checkline{display:flex;align-items:center;gap:10px;color:var(--muted)}.table-wrap{overflow:auto;margin-top:14px}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid rgba(255,255,255,.07);text-align:left}th{color:#cdd6f6;font-size:.92rem}.link-btn{background:none;border:none;color:#bda7ff;font-weight:700;cursor:pointer;padding:0}.link-btn.danger{color:#ff9c9c}.pix-qrcode{max-width:280px;margin:14px auto;border-radius:20px}.checkout-panel{text-align:center}.variant-row{margin-bottom:8px}@media (max-width:900px){.hero-grid,.detail-grid,.admin-grid-2,.dashboard-cards{grid-template-columns:1fr}.span-2{grid-column:auto}.topbar,.toolbar,.section-head,.admin-top{align-items:flex-start}.nav{display:none}}

.price-summary{display:flex;flex-direction:column;gap:10px;margin:18px 0;padding:16px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.02)}
.summary-row{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:15px;color:#d8d8e6}
.summary-row strong{color:#fff;font-weight:700;text-align:right}
.summary-row.total{margin-top:4px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08);font-size:17px}
.coupon-box{display:grid;gap:10px}
.coupon-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}
.coupon-row .btn{white-space:nowrap}
.coupon-feedback{min-height:22px;font-size:.95rem;color:var(--muted)}
.coupon-feedback.success{color:#b4f3c9}
.coupon-feedback.error{color:#ffb4b4}
.coupon-feedback.loading{color:#ddd4ff}
@media (max-width:640px){.coupon-row{grid-template-columns:1fr}.summary-row{font-size:14px}.summary-row.total{font-size:16px}}