:root{--text:#f3f3f5;--muted:rgba(255,255,255,.72);--line:rgba(255,255,255,.10);--brand:#7c5cff;--brand2:#33d1ff;--ok:#31d07a;--danger:#ff5c7a;--r:18px;--shadow:0 16px 45px rgba(0,0,0,.45);}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:radial-gradient(900px 520px at 15% 10%, rgba(124,92,255,.22), transparent 55%),radial-gradient(800px 520px at 90% 0%, rgba(51,209,255,.18), transparent 58%),linear-gradient(180deg,#07070a,#0c0c12 55%,#09090d);}
a{color:inherit;text-decoration:none}.wrap{max-width:1100px;margin:0 auto;padding:18px 16px}
.topbar{position:sticky;top:0;z-index:20;background:rgba(8,8,12,.72);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));font-weight:900;box-shadow:var(--shadow)}
.brand-name{font-weight:800;letter-spacing:.06em}
.nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.nav-link{padding:9px 12px;border-radius:999px;border:1px solid transparent;opacity:.95}
.nav-link:hover{border-color:var(--line);background:rgba(255,255,255,.04)}
.nav-link.ghost{opacity:.75}
.pill{padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.12);font-size:12px;margin-left:6px}
.hero{padding:18px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));box-shadow:var(--shadow)}
.hero h1{margin:0 0 6px;font-size:28px}.hero p{margin:0;color:var(--muted);line-height:1.55}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.hero h1{font-size:22px}}
.card{border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:var(--r);padding:14px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px;font-size:18px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.10);border:1px solid var(--line);color:rgba(255,255,255,.86)}
.muted{color:var(--muted)}.hr{height:1px;background:var(--line);margin:12px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 14px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));border:0;color:#05050a;font-weight:800;cursor:pointer}
.btn:hover{filter:brightness(1.05)}
.btn.secondary{background:rgba(255,255,255,.10);border:1px solid var(--line);color:var(--text)}
.btn.danger{background:rgba(255,92,122,.18);border:1px solid rgba(255,92,122,.35);color:var(--text)}
.btn.ok{background:rgba(49,208,122,.18);border:1px solid rgba(49,208,122,.35);color:var(--text)}
.btn.small{height:34px;padding:0 12px;border-radius:10px;font-size:13px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.input,textarea,select{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.18);color:var(--text);outline:none}
label{display:block;margin:10px 0 6px;color:rgba(255,255,255,.86);font-weight:650}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{color:rgba(255,255,255,.9);font-size:13px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:10px}
@media (max-width:640px){.kv{grid-template-columns:1fr}}
.footer{border-top:1px solid var(--line);margin-top:24px;background:rgba(255,255,255,.02)}
.foot-inner{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.notice{padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.05)}


/* ===============================
   Enhancements (2026-02): Hover + Add-to-cart animation + Featured Slider
   - safe additive styles (won't break existing layout)
=============================== */

/* Card hover polish */
.card{position:relative;transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease}
.card:hover{transform:translateY(-3px);border-color:rgba(124,92,255,.45);box-shadow:0 22px 70px rgba(0,0,0,.55)}
.card:before{
  content:"";
  position:absolute;inset:-1px;
  background:linear-gradient(135deg, rgba(124,92,255,.18), rgba(51,209,255,.10), transparent 55%);
  opacity:0;
  transition:.22s ease;
  pointer-events:none;
  border-radius:var(--r);
}
.card:hover:before{opacity:1}

/* Add-to-cart button micro feedback */
.btn.js-adding{filter:brightness(1.03);transform:translateY(-1px)}
.btn.js-added{background:linear-gradient(135deg, rgba(49,208,122,.95), rgba(51,209,255,.55))}

/* Flying dot */
.fly-dot{
  position:fixed;
  width:14px;height:14px;border-radius:8px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:0 10px 30px rgba(124,92,255,.35);
  z-index:9999;
  pointer-events:none;
}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
  background:rgba(18,20,32,.92);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:10px 12px;
  box-shadow:0 18px 55px rgba(0,0,0,.55);
  color:var(--text);
  opacity:0;pointer-events:none;
  transition:.2s ease;
  z-index:9999;
  font-size:13px;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}

/* ================= Slider ================= */
.slider{margin:18px 0 6px}
.slider-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:10px}
.slider-head h2{margin:0;font-size:16px}
.slider-viewport{
  border:1px solid var(--line);
  border-radius:var(--r);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  overflow:hidden;
  box-shadow:var(--shadow);
}
.slider-track{
  display:flex;
  gap:0;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
}
.slider-track::-webkit-scrollbar{display:none}
.slide{
  min-width:100%;
  scroll-snap-align:start;
  padding:16px 16px 18px;
  display:block;
  color:inherit;
  text-decoration:none;
  position:relative;
  background:
    radial-gradient(900px 320px at 15% 15%, rgba(124,92,255,.22), transparent 55%),
    radial-gradient(820px 320px at 88% 20%, rgba(51,209,255,.16), transparent 58%),
    rgba(0,0,0,.12);
}
.slide:after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 40%, rgba(0,0,0,.45));
  opacity:.7;
  pointer-events:none;
}
.slide-badge{
  position:relative;
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.22);
  font-weight:800;font-size:12px;
  z-index:2;
}
.slide-title{position:relative;z-index:2;margin-top:10px;font-weight:950;font-size:20px;letter-spacing:.2px}
.slide-desc{position:relative;z-index:2;margin-top:8px;color:rgba(255,255,255,.75);line-height:1.55}
.slide-row{position:relative;z-index:2;margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.slide-price{font-weight:950;font-size:18px}
.slide-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 12px;border-radius:14px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  color:#0b0d12;
  font-weight:950;
}
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:10px}
.slider-dot{
  width:8px;height:8px;border-radius:999px;
  background:rgba(255,255,255,.22);
  border:1px solid rgba(255,255,255,.12);
  cursor:pointer;
}
.slider-dot.active{
  width:22px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  border-color:transparent;
}