:root{--bg:#f5f7fb;--surface:#fff;--surface-2:#f8fafc;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--primary:#5b5bd6;--primary-2:#7c3aed;--success:#059669;--danger:#dc2626;--warning:#d97706;--shadow:0 18px 50px rgba(15,23,42,.08);--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.8)}.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.03em}.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 9px 22px rgba(91,91,214,.28)}.nav-links{display:flex;gap:8px;align-items:center}.nav-link{padding:10px 13px;border-radius:11px;color:#475569;font-weight:700;font-size:14px}.nav-link:hover{background:#eef2ff;color:var(--primary)}.actions{display:flex;align-items:center;gap:9px}.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 10px 22px rgba(91,91,214,.24)}.btn-secondary{background:#eef2ff;color:#4338ca}.btn-ghost{background:transparent;color:#334155;border:1px solid var(--line)}.btn-danger{background:#fee2e2;color:#b91c1c}.btn-sm{padding:8px 11px;border-radius:9px;font-size:13px}.icon-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:13px;background:#fff;display:grid;place-items:center;position:relative}.badge-count{position:absolute;right:-5px;top:-7px;min-width:20px;height:20px;border-radius:10px;background:#ef4444;color:#fff;font-size:11px;font-weight:900;display:grid;place-items:center;border:2px solid #fff}.hero{padding:68px 0 34px}.hero-card{border-radius:32px;padding:54px;background:radial-gradient(circle at 80% 15%,rgba(167,139,250,.58),transparent 29%),linear-gradient(130deg,#111827,#312e81 55%,#5b21b6);color:#fff;position:relative;overflow:hidden;box-shadow:0 25px 80px rgba(49,46,129,.25)}.hero-card:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-100px;bottom:-180px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);border-radius:99px;font-size:13px;font-weight:800}.hero h1{font-size:clamp(38px,6vw,68px);max-width:760px;line-height:1.02;letter-spacing:-.055em;margin:22px 0 18px}.hero p{font-size:18px;line-height:1.7;color:#dbeafe;max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero .btn-secondary{background:#fff;color:#312e81}.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.trust-card{background:#fff;border:1px solid var(--line);padding:18px;border-radius:16px;display:flex;gap:13px;align-items:center}.trust-icon{width:42px;height:42px;border-radius:13px;background:#eef2ff;color:#4f46e5;display:grid;place-items:center;font-size:20px}.trust-card strong{display:block}.trust-card span{font-size:13px;color:var(--muted)}.section{padding:38px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-title h2{font-size:30px;letter-spacing:-.035em;margin:0}.section-title p{margin:7px 0 0;color:var(--muted)}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:12px;outline:none;color:var(--text)}.input:focus,.select:focus,.textarea:focus{border-color:#818cf8;box-shadow:0 0 0 4px #eef2ff}.searchbox{min-width:280px;position:relative}.searchbox .input{padding-left:40px}.searchbox span{position:absolute;left:14px;top:12px;color:#94a3b8}.chips{display:flex;gap:8px;overflow:auto;padding:3px 0 15px}.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:99px;font-weight:750;color:#475569}.chip.active{background:#312e81;color:#fff;border-color:#312e81}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 7px 25px rgba(15,23,42,.04);transition:.2s ease;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-image{aspect-ratio:16/10;background:linear-gradient(135deg,#eef2ff,#f5f3ff);position:relative;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover}.product-tag{position:absolute;left:12px;top:12px;padding:7px 10px;border-radius:99px;background:rgba(15,23,42,.78);color:#fff;font-size:11px;font-weight:900}.product-body{padding:17px;display:flex;flex-direction:column;flex:1}.product-category{color:#6366f1;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.product-name{font-size:17px;line-height:1.35;margin:7px 0 8px}.product-desc{color:var(--muted);font-size:13px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.price-row{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:16px}.price{font-size:20px;font-weight:950;letter-spacing:-.03em}.compare{text-decoration:line-through;color:#94a3b8;font-size:12px}.stock{font-size:12px;font-weight:800;color:var(--success)}.stock.low{color:var(--warning)}.empty{padding:45px;text-align:center;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;color:var(--muted)}.drawer-overlay,.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.54);backdrop-filter:blur(3px);z-index:60;opacity:0;pointer-events:none;transition:.18s}.drawer-overlay.open,.modal-overlay.open{opacity:1;pointer-events:auto}.drawer{position:absolute;right:0;top:0;height:100%;width:min(460px,100%);background:#fff;padding:24px;transform:translateX(100%);transition:.25s ease;display:flex;flex-direction:column}.drawer-overlay.open .drawer{transform:none}.drawer-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line)}.drawer-list{flex:1;overflow:auto;padding:10px 0}.cart-item{display:grid;grid-template-columns:66px 1fr auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.cart-thumb{width:66px;height:54px;border-radius:10px;object-fit:cover;background:#eef2ff}.cart-item h4{margin:0 0 5px;font-size:14px}.qty{display:flex;gap:7px;align-items:center;margin-top:9px}.qty button{width:27px;height:27px;border:1px solid var(--line);border-radius:8px;background:#fff}.drawer-footer{border-top:1px solid var(--line);padding-top:18px}.total-row{display:flex;justify-content:space-between;font-size:18px;font-weight:900;margin-bottom:14px}.modal{position:absolute;left:50%;top:50%;transform:translate(-50%,-46%) scale(.98);width:min(520px,calc(100% - 28px));max-height:90vh;overflow:auto;background:#fff;border-radius:22px;padding:25px;box-shadow:0 30px 100px rgba(15,23,42,.3);transition:.18s}.modal-overlay.open .modal{transform:translate(-50%,-50%) scale(1)}.modal-head{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:18px}.modal-head h3{margin:0;font-size:24px}.close{border:0;background:#f1f5f9;width:36px;height:36px;border-radius:10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:850;color:#334155}.auth-tabs{display:flex;background:#f1f5f9;border-radius:12px;padding:4px;margin-bottom:20px}.auth-tab{flex:1;border:0;background:transparent;padding:9px;border-radius:9px;font-weight:800}.auth-tab.active{background:#fff;box-shadow:0 3px 10px rgba(15,23,42,.08)}.notice{padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.5}.notice-info{background:#eff6ff;color:#1d4ed8}.notice-success{background:#ecfdf5;color:#047857}.notice-error{background:#fef2f2;color:#b91c1c}.qr-wrap{text-align:center}.qr-card{display:inline-block;background:#fff;border:1px solid var(--line);padding:15px;border-radius:18px;margin:12px auto}.qr-amount{font-size:28px;font-weight:950;margin:9px 0}.muted{color:var(--muted)}.account-layout{display:grid;grid-template-columns:240px 1fr;gap:22px}.sidebar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:13px;height:max-content;position:sticky;top:94px}.side-link{width:100%;border:0;background:transparent;text-align:left;padding:12px;border-radius:10px;font-weight:750;color:#475569}.side-link.active,.side-link:hover{background:#eef2ff;color:#4338ca}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.order-card{border:1px solid var(--line);border-radius:15px;padding:16px;margin-bottom:13px}.order-top{display:flex;justify-content:space-between;gap:15px}.status{display:inline-flex;padding:6px 9px;border-radius:99px;font-size:11px;font-weight:900;text-transform:uppercase}.status-paid,.status-completed,.status-active{background:#dcfce7;color:#166534}.status-unpaid,.status-pending,.status-draft{background:#fef3c7;color:#92400e}.status-failed,.status-expired,.status-disabled,.status-archived{background:#fee2e2;color:#991b1b}.credential{white-space:pre-wrap;background:#0f172a;color:#e2e8f0;padding:14px;border-radius:11px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;overflow:auto}.footer{margin-top:50px;background:#0f172a;color:#cbd5e1;padding:44px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.toast-container{position:fixed;right:20px;bottom:20px;z-index:100;display:grid;gap:10px}.toast{background:#0f172a;color:#fff;padding:13px 16px;border-radius:12px;box-shadow:var(--shadow);max-width:360px}.toast.error{background:#991b1b}.toast.success{background:#047857}.spinner{width:22px;height:22px;border:3px solid #c7d2fe;border-top-color:#4f46e5;border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.hidden{display:none!important}
/* Admin */.admin-body{background:#f3f5f9}.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.admin-sidebar{background:#111827;color:#cbd5e1;padding:22px 15px;position:sticky;top:0;height:100vh}.admin-sidebar .brand{color:#fff;padding:0 9px 22px}.admin-nav{display:grid;gap:6px}.admin-nav button{border:0;background:transparent;color:#cbd5e1;padding:12px 13px;border-radius:10px;text-align:left;font-weight:750}.admin-nav button.active,.admin-nav button:hover{background:#312e81;color:#fff}.admin-main{padding:28px;min-width:0}.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.admin-head h1{margin:0;letter-spacing:-.035em}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kpi{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px}.kpi-label{font-size:13px;color:var(--muted);font-weight:750}.kpi-value{font-size:29px;font-weight:950;margin-top:8px;letter-spacing:-.04em}.admin-grid{display:grid;grid-template-columns:2fr 1fr;gap:17px;margin-top:17px}.chart-card,.table-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;overflow:hidden}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:15px}.card-head h3{margin:0}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:780px}.table th,.table td{text-align:left;padding:12px 11px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}.table th{color:#64748b;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-top:15px}.dropzone{border:2px dashed #c7d2fe;background:#f8faff;border-radius:17px;padding:38px;text-align:center;transition:.18s}.dropzone.drag{background:#eef2ff;border-color:#6366f1}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:18px}.tab-btn{border:0;background:transparent;padding:11px 13px;font-weight:850;color:#64748b;border-bottom:3px solid transparent}.tab-btn.active{color:#4f46e5;border-bottom-color:#4f46e5}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.report-actions{display:flex;gap:10px;flex-wrap:wrap}.mobile-only{display:none}@media(max-width:980px){.product-grid{grid-template-columns:repeat(3,1fr)}.trust-row,.kpi-grid{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:80px 1fr}.admin-sidebar .brand span,.admin-nav button span{display:none}.admin-sidebar{padding:18px 10px}.admin-nav button{text-align:center}.admin-grid{grid-template-columns:1fr}.account-layout{grid-template-columns:1fr}.sidebar{position:static;display:flex;overflow:auto}.side-link{white-space:nowrap}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:720px){.container{width:min(100% - 22px,1180px)}.nav-links{display:none}.hero{padding-top:28px}.hero-card{padding:30px 22px;border-radius:23px}.hero h1{font-size:42px}.trust-row{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:repeat(2,1fr);gap:11px}.section-title{align-items:start;flex-direction:column}.toolbar,.searchbox{width:100%;min-width:0}.form-grid,.split{grid-template-columns:1fr}.field.full{grid-column:auto}.admin-main{padding:18px 12px}.kpi-grid{grid-template-columns:1fr 1fr}.admin-head{align-items:start;gap:10px}.mobile-only{display:inline-flex}.footer-grid{grid-template-columns:1fr}}@media(max-width:470px){.product-grid{grid-template-columns:1fr}.trust-row,.kpi-grid{grid-template-columns:1fr}.hero h1{font-size:36px}.actions .btn{display:none}.admin-shell{grid-template-columns:1fr}.admin-sidebar{height:auto;position:sticky;z-index:30;padding:8px;overflow:auto}.admin-sidebar .brand{display:none}.admin-nav{display:flex}.admin-nav button{white-space:nowrap}.admin-main{padding:15px 10px}.order-top{flex-direction:column}}