:root{--bg:#0b0b0d;--card:#141418;--card2:#101014;--text:#f3f3f5;--muted:#b7b7c2;--line:#262631;--gold:#d7b46a;--gold2:#b9923c;--ok:#41d17f;--shadow:0 18px 60px rgba(0,0,0,.45)}*{box-sizing:border-box}body,html{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;margin:0;padding:0}a{color:inherit}.app{display:flex;flex-direction:column;min-height:100vh}.header{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(180deg,#141418f2,#0a0a0dd9);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:14px 18px;position:sticky;top:0;z-index:10}.brand{align-items:baseline;display:flex;gap:10px}.brand__link{color:var(--gold);font-size:20px;font-weight:800;letter-spacing:.6px;text-decoration:none}.brand__tag{color:var(--muted);font-size:12px}.nav{align-items:center;display:flex;gap:14px}.nav__link{border:1px solid transparent;border-radius:12px;padding:8px 10px;text-decoration:none}.nav__link:hover{background:#ffffff08;border-color:var(--line)}.nav__cart{border-color:#d7b56a59}.pill{background:#d7b56a29;border:1px solid hsla(41,58%,63%,.35);border-radius:999px;color:var(--gold);display:inline-block;font-size:12px;margin-left:8px;min-width:18px;padding:2px 8px;text-align:center}.main{flex:1;margin:0 auto;max-width:1150px;padding:18px;width:100%}.footer{border-top:1px solid var(--line);display:flex;font-size:12px;gap:12px;justify-content:space-between;padding:18px}.footer,.muted{color:var(--muted)}.btn{align-items:center;background:#ffffff08;border:1px solid var(--line);border-radius:12px;color:var(--text);cursor:pointer;display:inline-flex;justify-content:center;padding:10px 12px;transition:transform .15s ease,background .15s ease,border-color .15s ease}.btn:hover{background:#ffffff0f;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn--gold{background:linear-gradient(180deg,#d7b56a38,#b9923c1f);border-color:#d7b56a73}.btn--gold:hover{background:linear-gradient(180deg,#d7b56a47,#b9923c29)}.card{background:linear-gradient(180deg,#141418,#0c0c10);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:16px}.grid{display:grid;gap:14px}@media (min-width:900px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--2{grid-template-columns:repeat(2,1fr)}}.kv{border-bottom:1px dashed hsla(0,0%,100%,.1);display:flex;gap:12px;justify-content:space-between;padding:10px 0}.kv:last-child{border-bottom:none}.input{background:#ffffff08;border:1px solid var(--line);border-radius:12px;color:var(--text);padding:11px 12px;width:100%}.badge{background:#d7b56a1f;border:1px solid hsla(41,58%,63%,.35);border-radius:999px;color:var(--gold);display:inline-block;font-size:12px;padding:4px 8px}.fade-in{animation:fadeIn .6s ease both}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}