:root { --primary:#6366F1; --primary-600:#4F46E5; --accent:#22C55E; --danger:#EF4444;
  --bg:#F8FAFC; --surface:#FFFFFF; --muted:#6B7280; --text:#0F172A; --ring:#E5E7EB; }
*{box-sizing:border-box} html,body{margin:0;padding:0;height:100%}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial;color:var(--text);background:var(--bg);display:flex;flex-direction:column}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--ring)}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:800;display:flex;gap:8px;align-items:center}
.brand .mark{background:linear-gradient(135deg,#F43F5E,#F97316);color:#fff;padding:4px 8px;border-radius:10px}
.links{display:flex;gap:10px;align-items:center}
.links a{color:var(--text);text-decoration:none;padding:10px 14px;border-radius:10px;font-weight:600}
.links a.active,.links a:hover{background:#EEF2FF}
.cart{position:relative;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--surface);border:1px solid var(--ring);cursor:pointer}
.cart:hover{border-color:#CBD5E1;background:#FFF} .cart svg{width:22px;height:22px}
.badge{position:absolute;top:-6px;right:-6px;background:linear-gradient(135deg,#F43F5E,#EF4444);color:#fff;border-radius:999px;padding:2px 6px;font-size:11px;display:none}
.hero{display:grid;place-items:center;padding:60px 0;background:
  radial-gradient(900px 300px at 50% -180px,#EEF2FF,transparent 60%),linear-gradient(180deg,#FFF,#F8FAFC)}
.title{font-weight:800;font-size:34px}
.subtitle{color:var(--muted)}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));padding:24px 0}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--ring);border-radius:22px;box-shadow:0 10px 32px rgba(15,23,42,.08);overflow:hidden;transition:.2s}
.card:hover{transform:translateY(-2px);border-color:#C7D2FE;box-shadow:0 14px 36px rgba(15,23,42,.12)}
.thumb{width:72px;height:72px;object-fit:cover;background:#E2E8F0;border-radius:50%;border:1px solid #E2E8F0;flex:0 0 auto}
.card-top{display:flex;align-items:center;gap:14px}
.card .account-header{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.card .account-username{font-size:18px}
.body{display:grid;gap:10px;padding:16px;flex:1;align-content:start;grid-auto-rows:min-content}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag-chip{border-radius:999px;padding:4px 10px;font-size:11px;font-weight:700;letter-spacing:.2px;border:1px solid transparent;background:#F8FAFC;color:#334155;display:inline-flex;align-items:center}
.tag-cqs-lowest{background:#FEE2E2;color:#B91C1C;border-color:#FCA5A5}
.tag-cqs-low{background:#DBEAFE;color:#1D4ED8;border-color:#93C5FD}
.tag-cqs-moderate{background:#DCFCE7;color:#15803D;border-color:#86EFAC}
.tag-cqs-high,.tag-cqs-highest{background:#EDE9FE;color:#6D28D9;border-color:#C4B5FD}
.tag-access-ios{background:#ECFEFF;color:#0F766E;border-color:#99F6E4}
.tag-access-web{background:#EEF2FF;color:#4338CA;border-color:#C7D2FE}
.tag-rating-nsfw{background:#FFF1F2;color:#BE123C;border-color:#FECDD3}
.tag-rating-sfw{background:#ECFDF3;color:#15803D;border-color:#BBF7D0}
.tag-badge{background:#FFFFFF;border-color:#CBD5E1;color:#475569;font-weight:600;border-style:dashed}
.row{display:flex;gap:12px;flex-wrap:wrap}
.chip{background:#EEF2FF;border:1px solid #E0E7FF;color:#3730A3;padding:2px 8px;border-radius:999px;font-weight:600;font-size:12px}
.muted{color:var(--muted);font-size:13px}
.price{font-weight:800;font-size:20px;letter-spacing:.2px;align-self:flex-start;display:inline-flex;width:fit-content;background:#EEF2FF;border:1px solid #C7D2FE;color:#1E1B4B;padding:6px 14px;border-radius:999px;box-shadow:0 6px 16px rgba(99,102,241,.18)}
.actions{padding:16px;margin-top:auto}
.btn{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--primary);background:var(--primary);color:#fff;font-weight:700;cursor:pointer;transition:.2s}
.btn:hover{background:var(--primary-600)} .btn[disabled]{opacity:.55;cursor:not-allowed}

.floating-cart{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:18px;border:1px solid #E2E8F0;background:#fff;box-shadow:0 12px 30px rgba(15,23,42,.18);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:80}
.floating-cart svg{width:26px;height:26px}
.floating-cart-badge{position:absolute;top:-6px;right:-6px;background:linear-gradient(135deg,#F43F5E,#EF4444);color:#fff;border-radius:999px;padding:3px 7px;font-size:12px;display:none}

/* Mobile Responsive */
@media (max-width: 768px) {
  .container{padding:0 16px}
  .nav{height:56px;flex-wrap:wrap}
  .links{display:flex}
  .links a{display:none}
  .title{font-size:28px}
  .subtitle{font-size:14px}
  .hero{padding:40px 0}
  .grid{grid-template-columns:1fr;gap:14px;padding:16px 0}
  .card{margin:0 auto;max-width:340px}
  .thumb{height:160px}
  .body{padding:12px}
  .row{gap:8px}
  .row > div{flex:1;min-width:0;font-size:12px}
}

@media (max-width: 480px) {
  .brand{font-size:16px}
  .title{font-size:24px}
  .grid{padding:12px 0}
  .card{max-width:100%}
  .thumb{height:140px}
}