:root {
  --bg: #0f0f17;
  --panel: rgba(255,255,255,0.06);
  --text: #f9f7f3;
  --muted: #cfc9bd;
  --accent: #ff7a00;
  --accent-2: #ffb347;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, 'Segoe UI', Arial, sans-serif;
  background: linear-gradient(135deg, #08080d, #1e1627 65%, #0f0f17);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
button, select, input, textarea { font: inherit; }
.container { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; }
.hero {
  padding: 1.2rem 0 4.5rem;
  background: radial-gradient(circle at top left, rgba(255,122,0,0.35), transparent 28%),
    linear-gradient(120deg, rgba(255,122,0,0.2), rgba(255,255,255,0.02));
}
.hero-small { padding-bottom: 2rem; }
.nav-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.8rem 0 1.4rem;
}
.logo { font-size: 1.2rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
nav { display: flex; gap: 1rem; color: var(--muted); align-items: center; }
.hero-content {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: center; padding-top: 2rem;
}
h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; margin: 0.2rem 0 0.8rem; }
.hero-copy { color: var(--muted); font-size: 1.05rem; max-width: 620px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.75rem; font-weight: 700; color: var(--accent-2);
}
.btn {
  display: inline-block; margin-top: 1rem; padding: 0.9rem 1.3rem; border: 0; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #111; font-weight: 800; cursor: pointer;
}
.hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.btn.secondary { background: rgba(255,255,255,0.12); color: var(--text); }
.btn.outline { background: transparent; border: 1px solid rgba(255,255,255,0.2); color: var(--text); }
.link-btn { background: transparent; border: 0; color: var(--muted); cursor: pointer; }
.hero-card, .form-card, .product-card, .cart-panel, .modal-card, .info-card {
  background: var(--panel); border: 1px solid rgba(255,255,255,0.09); border-radius: 24px; padding: 1.2rem; box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  backdrop-filter: blur(12px);
}
.back-link {
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  padding: 0.4rem 0.7rem;
}
.hero-card ul { color: var(--muted); line-height: 1.8; }
.section { padding: 3rem 0 4rem; }
.section-heading { margin-bottom: 1.2rem; }
.toolbar {
  display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.2rem;
}
.toolbar label { display: grid; gap: 0.4rem; font-size: 0.95rem; color: var(--muted); }
select, input, textarea { width: 100%; padding: 0.9rem 1rem; border-radius: 14px; border: 1px solid rgba(255,255,255,0.14); background: #17131f; color: var(--text); }
select option { background: #17131f; color: var(--text); }
textarea { min-height: 110px; }
.store-layout {
  display: grid; gap: 1.5rem;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.9fr);
  align-items: start;
}
.product-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem;
}
.product-card img, .large-card img { width: 100%; height: 220px; object-fit: cover; border-radius: 16px; }
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-card h3 { margin: 0.8rem 0 0.3rem; }
.product-card p { flex: 1; color: var(--muted); }
.product-card .row, .product-card .price-row { margin-top: auto; }
.price { font-weight: 800; color: var(--accent-2); font-size: 1.1rem; }
.pill { display: inline-block; padding: 0.35rem 0.7rem; border-radius: 999px; background: rgba(255,255,255,0.12); color: var(--muted); font-size: 0.86rem; }
.price-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1rem; }
.cart-panel {
  display: flex; flex-direction: column; gap: 0.8rem; position: sticky; top: 1rem; height: fit-content; align-self: start;
}
.cart-items { display: grid; gap: 0.8rem; min-height: 120px; flex: 1; }
.cart-summary { display: grid; gap: 0.8rem; margin-top: auto; }
.cart-item { display: flex; justify-content: space-between; gap: 0.8rem; align-items: flex-start; min-height: 76px; padding: 0.7rem 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.cart-item > div { flex: 1; }
.cart-summary { display: grid; gap: 0.8rem; }
.row { display: flex; justify-content: space-between; align-items: center; }
.footer { padding: 2rem 0 3rem; color: var(--muted); text-align: center; }
.form-card { display: grid; gap: 0.8rem; max-width: 620px; }
.form-card.compact { max-width: 100%; }
.admin-shell { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: start; }
.admin-shell > .form-card { max-width: none; }
.admin-nav { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 1rem; }
.admin-nav-btn { background: rgba(255,255,255,0.08); color: var(--text); border: 1px solid rgba(255,255,255,0.14); border-radius: 999px; padding: 0.65rem 1rem; cursor: pointer; }
.admin-nav-btn.active { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: #111; }
.admin-toolbar { margin-bottom: 1rem; align-items: end; }
.stack-list { display: grid; gap: 0.7rem; }
.admin-item { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding: 0.75rem 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
.admin-actions { gap: 0.45rem; flex-wrap: wrap; }
.btn.small { padding: 0.55rem 0.8rem; font-size: 0.87rem; margin-top: 0; }
.account-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.account-card { display: grid; gap: 0.8rem; }
.message { color: var(--accent-2); margin-top: 0.8rem; }
.info-card { margin-top: 1rem; background: rgba(255,255,255,0.05); }
.info-card pre { white-space: pre-wrap; background: rgba(0,0,0,0.2); padding: 0.9rem; border-radius: 12px; overflow-x: auto; }
.product-detail { padding: 2rem 0 4rem; }
.large-card { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: center; }
.modal {
  position: fixed; inset: 0; background: rgba(4,4,8,0.78); display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal.hidden { display: none; }
.modal-card { width: min(420px, 100%); }
.hidden { display: none; }
@media (max-width: 760px) {
  .hero-content, .large-card, .store-layout { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  nav { display: none; }
  .cart-panel { position: static; }
}