:root {
  --bg-1: #070708;
  --bg-2: #0b0c10;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-soft: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.14);
  --text: #ededed;
  --muted: #a9abb3;
  --accent: #f7971d;
  --danger-muted: #8a8d96;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 0%, #11131b, var(--bg-1) 35%), linear-gradient(160deg, var(--bg-1), var(--bg-2));
  min-height: 100vh;
}
.grain { position: fixed; inset: 0; pointer-events: none; opacity: .05; background-image: radial-gradient(circle, #fff .55px, transparent .55px); background-size: 3px 3px; }
.container { width: min(1180px, 92%); margin: 0 auto; }
.section { margin: 4.8rem auto; }
.glass { background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-radius: 18px; box-shadow: 0 10px 40px rgba(0,0,0,.35); }
.glass-soft { background: var(--surface-soft); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; }

.header { position: sticky; top: 12px; z-index: 10; margin: 14px auto; width: min(1180px, 92%); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; gap: 12px; }
.logo { font-size: 2rem; font-weight: 800; color: #fff; text-decoration: none; }
.logo-accent { background: var(--accent); color: #171717; padding: 4px 10px; border-radius: 8px; margin-left: 6px; }
.nav a { color: var(--muted); text-decoration: none; margin: 0 11px; }
.nav a:hover { color: var(--text); }
.header-actions { display: flex; gap: 10px; }

.btn { border: 1px solid var(--border); background: transparent; color: var(--text); padding: .62rem 1rem; border-radius: 10px; cursor: pointer; transition: .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:disabled { cursor: not-allowed; opacity: .55; transform: none; }
.btn-primary { background: var(--accent); color: #191919; border-color: #ffb24a; box-shadow: 0 0 0 rgba(247,151,29,0); }
.btn-primary:hover:not(:disabled) { box-shadow: 0 0 18px rgba(247,151,29,.38); }
.btn-ghost { background: rgba(255,255,255,.03); }
.cart-btn { border-radius: 999px; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); padding: .5rem .8rem; cursor: pointer; }

.hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; margin-top: 4rem; }
.eyebrow { color: var(--accent); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
h1 { font-size: clamp(2rem, 4.8vw, 3.8rem); margin: .5rem 0 1rem; }
.subtitle { color: var(--muted); max-width: 62ch; }
.hero-cta { display: flex; gap: .8rem; margin-top: 1.3rem; }
.hero-card { padding: 1.1rem; }
.hero-card p { margin: .34rem 0; }
.hero-card small { color: var(--muted); }

.section-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.pill-switcher, .pay-methods { display: flex; gap: .5rem; flex-wrap: wrap; }
.pill { border: 1px solid var(--border); border-radius: 999px; padding: .45rem .9rem; background: rgba(255,255,255,.03); color: var(--text); cursor: pointer; }
.pill.active { background: rgba(247,151,29,.2); border-color: #ffb24a; }
.hint { color: var(--muted); margin: .8rem 0 1.2rem; }
.plain-link { color: inherit; text-decoration: none; }
.plain-link:hover { text-decoration: underline; }


.catalog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1rem; }
.skeleton-grid { margin-bottom: 1rem; }
.skeleton { border-radius: 16px; border: 1px solid var(--border); padding: .8rem; background: rgba(255,255,255,.04); animation: pulse 1.2s ease-in-out infinite; }
.skeleton-line { height: 10px; border-radius: 8px; background: rgba(255,255,255,.08); margin-top: .6rem; }
.skeleton-image { height: 140px; border-radius: 12px; background: rgba(255,255,255,.08); }
.hidden { display: none !important; }
@keyframes pulse { 0% { opacity: .65; } 50% { opacity: 1; } 100% { opacity: .65; } }

.product-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: .8rem; transition: .22s ease; }
.product-card:hover { transform: translateY(-3px); border-color: rgba(247,151,29,.62); }
.product-card.out { opacity: .68; }
.product-card img { width: 100%; border-radius: 12px; height: 140px; object-fit: cover; }
.meta-row { display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.badge-mini { border: 1px solid var(--border); border-radius: 999px; padding: .2rem .45rem; font-size: .74rem; color: var(--muted); }
.badge-mini.out { color: var(--danger-muted); }
.prices { display: flex; gap: .4rem; flex-wrap: wrap; margin: .7rem 0; }
.prices span { font-size: .8rem; padding: .28rem .45rem; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid var(--border); }
.stock { color: #d2d2d2; font-size: .9rem; margin: .35rem 0; }
.stock.out { color: var(--danger-muted); }
.product-actions { display: flex; gap: .45rem; flex-wrap: wrap; margin-top: .6rem; align-items: center; }
.qty-control { display: inline-flex; gap: .42rem; align-items: center; border: 1px solid var(--border); border-radius: 999px; padding: .2rem .58rem; }
.qty-control button { all: unset; cursor: pointer; font-weight: 700; }
.qty-control span { min-width: 14px; text-align: center; }

.product-view, .checkout { display: grid; gap: 1rem; }
.product-view { grid-template-columns: 1fr 1fr; }
.checkout { grid-template-columns: .7fr 1.3fr; }
.gallery, .details, .order-card, .payment-chat { padding: 1rem; }
.gallery > img { width: 100%; border-radius: 12px; height: 340px; object-fit: cover; }
.thumbs { display: flex; gap: .4rem; margin-top: .7rem; }
.thumb { width: 80px; height: 60px; object-fit: cover; border-radius: 8px; opacity: .7; cursor: pointer; border: 1px solid transparent; }
.thumb.active { opacity: 1; border-color: var(--accent); }
.price-row { display: flex; gap: .4rem; flex-wrap: wrap; margin: .8rem 0; }
.price-row span { padding: .35rem .6rem; background: rgba(255,255,255,.08); border: 1px solid var(--border); border-radius: 999px; }
.qty-row { margin: .8rem 0; display: inline-flex; gap: .8rem; align-items: center; border: 1px solid var(--border); border-radius: 999px; padding: .2rem .6rem; }
.qty-btn { all: unset; cursor: pointer; }
.actions-row { display: flex; gap: .6rem; margin-bottom: 1rem; flex-wrap: wrap; }
.wallet { color: var(--muted); }
.badge { background: rgba(247,151,29,.2); color: #ffcc82; padding: .3rem .55rem; border-radius: 999px; border: 1px solid #ffb24a; font-size: .8rem; }
.chat-header { display: flex; justify-content: space-between; margin-top: .9rem; }
.chat-layout { margin-top: .8rem; display: grid; grid-template-columns: 185px 1fr; gap: .7rem; }
.threads { padding: .6rem; }
.thread { color: var(--muted); display:block; text-decoration:none; margin:.2rem 0; }
.thread.active { color: var(--text); }
.chat-box { padding: .6rem; display: flex; flex-direction: column; gap: .5rem; }
.msg { max-width: 70%; padding: .5rem .7rem; border-radius: 12px; }
.msg.admin { background: rgba(255,255,255,.09); align-self: flex-start; }
.msg.user { background: rgba(247,151,29,.2); align-self: flex-end; }
.msg.system { align-self: center; font-size: .82rem; border: 1px solid var(--border); color: var(--muted); }
.chat-input-row { display: grid; grid-template-columns: 1fr auto auto; gap: .5rem; margin-top: .3rem; }
.chat-input-row input, .modal-card input { border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); padding: .65rem .7rem; }

.cart-drawer { position: fixed; right: -420px; top: 0; height: 100dvh; width: min(400px,92vw); background: rgba(8,9,14,.97); border-left: 1px solid var(--border); padding: 1rem; transition: right .25s ease; z-index: 20; }
.cart-drawer.open { right: 0; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; }
#close-cart { all: unset; cursor: pointer; color: var(--muted); font-size: 1.2rem; }
.drawer-item { border: 1px solid var(--border); border-radius: 10px; padding: .55rem .6rem; margin-bottom: .55rem; }
.drawer-item-top { display: flex; justify-content: space-between; align-items: center; gap: .4rem; }
.link-btn { all: unset; color: var(--muted); cursor: pointer; text-decoration: underline; font-size: .85rem; }
.drawer-footer { border-top: 1px solid var(--border); padding-top: .8rem; margin-top: 1rem; }
.drawer-footer small { color: var(--muted); }

.modal { position: fixed; inset: 0; display: none; place-items: center; background: rgba(0,0,0,.55); z-index: 25; }
.modal.open { display: grid; }
.modal-card { width: min(400px,92vw); padding: 1rem; display: grid; gap: .65rem; }
.close-modal { all: unset; color: var(--muted); cursor: pointer; }

@media (max-width: 900px) {
  .nav { display: none; }
  .hero, .product-view, .checkout, .chat-layout { grid-template-columns: 1fr; }
}

.order-card label { display:block; color: var(--muted); margin: .5rem 0 .3rem; }
.order-card input { width: 100%; border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); padding: .6rem .7rem; }

.attachment { margin-top: .45rem; font-size: .85rem; }
.attachment-image { max-width: 180px; border-radius: 8px; display:block; margin-bottom:.3rem; }
footer { color: var(--muted); }

.auth-card { max-width: 440px; margin: 3rem auto; padding: 1rem; }
.auth-card input, .auth-card textarea, .order-card textarea { width: 100%; border-radius: 10px; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); padding: .6rem .7rem; margin: .35rem 0; }
.order-summary { padding: .7rem; margin-bottom: .7rem; }
.out { color: var(--danger-muted); }

.admin-chat-layout, .admin-catalog-layout { display: grid; grid-template-columns: 320px 1fr; gap: 1rem; }
.admin-chat-sidebar, .admin-products-sidebar, .admin-chat-main, .admin-product-editor { padding: 1rem; }
.admin-thread-list, .admin-product-list { display: grid; gap: .5rem; margin-top: .6rem; max-height: 520px; overflow: auto; }
.admin-thread, .admin-product-item { text-align: left; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); border-radius: 10px; padding: .55rem .6rem; cursor: pointer; display: grid; gap: .2rem; }
.admin-thread.active, .admin-product-item.active { border-color: #ffb24a; background: rgba(247,151,29,.12); }
.admin-thread span, .admin-product-item small { color: var(--muted); font-size: .82rem; }
.admin-thread small, .admin-product-item span { color: #ffcc82; font-size: .76rem; }
.admin-chat-head { display:flex; justify-content:space-between; gap:.6rem; align-items:center; margin-bottom:.6rem; }
.admin-messages { min-height: 340px; max-height: 430px; overflow: auto; padding: .6rem; border: 1px solid var(--border); border-radius: 12px; display:flex; flex-direction:column; gap:.45rem; background: rgba(255,255,255,.02); }
.admin-sidebar-head { display:flex; justify-content:space-between; align-items:center; gap:.5rem; }
.admin-editor-grid { display:grid; grid-template-columns: 1fr 1fr; gap:1rem; }
.admin-editor-grid select { width:100%; border-radius:10px; border:1px solid var(--border); background: rgba(255,255,255,.03); color: var(--text); padding:.6rem .7rem; margin:.35rem 0; }
.admin-image-upload-grid { display:grid; grid-template-columns: 1fr; gap:.45rem; }
.admin-image-slot { padding:.55rem; display:flex; justify-content:space-between; align-items:center; }
.admin-image-slot input { max-width: 200px; }
.admin-image-preview-row { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:.5rem; margin-top:.6rem; }
.admin-image-preview { border:1px solid var(--border); border-radius:10px; padding:.45rem; display:grid; gap:.35rem; }
.admin-image-preview img { width:100%; height:92px; object-fit:cover; border-radius:8px; }
.admin-image-preview.empty { color:var(--muted); display:flex; align-items:center; justify-content:center; min-height:120px; }

@media (max-width: 1050px) {
  .admin-chat-layout, .admin-catalog-layout, .admin-editor-grid { grid-template-columns: 1fr; }
}


/* Admin form controls: dark glass style (avoid native white fields) */
.admin-chat-sidebar input,
.admin-chat-main input,
.admin-chat-main textarea,
.admin-chat-main select,
.admin-products-sidebar input,
.admin-products-sidebar textarea,
.admin-products-sidebar select,
.admin-product-editor input,
.admin-product-editor textarea,
.admin-product-editor select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: .62rem .75rem;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.admin-chat-sidebar input:focus,
.admin-chat-main input:focus,
.admin-chat-main textarea:focus,
.admin-chat-main select:focus,
.admin-products-sidebar input:focus,
.admin-products-sidebar textarea:focus,
.admin-products-sidebar select:focus,
.admin-product-editor input:focus,
.admin-product-editor textarea:focus,
.admin-product-editor select:focus {
  border-color: #ffb24a;
  box-shadow: 0 0 0 2px rgba(247,151,29,.16);
  background: rgba(255,255,255,.06);
}

.admin-chat-sidebar input::placeholder,
.admin-chat-main input::placeholder,
.admin-products-sidebar input::placeholder,
.admin-product-editor input::placeholder,
.admin-product-editor textarea::placeholder {
  color: rgba(237,237,237,.55);
}

.admin-chat-main input[type="file"],
.admin-product-editor input[type="file"] {
  background: rgba(255,255,255,.03);
  color: rgba(237,237,237,.8);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  padding: .45rem .5rem;
}

.admin-chat-main input[type="file"]::file-selector-button,
.admin-product-editor input[type="file"]::file-selector-button {
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  color: var(--text);
  padding: .38rem .7rem;
  margin-right: .55rem;
  cursor: pointer;
}

.admin-chat-main input[type="file"]::file-selector-button:hover,
.admin-product-editor input[type="file"]::file-selector-button:hover {
  border-color: #ffb24a;
  background: rgba(247,151,29,.18);
}


/* Home-only grain: stop before catalog area */
.home-page { position: relative; }
.home-page .grain {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: min(64vh, 620px);
  opacity: .055;
  mask-image: linear-gradient(to bottom, #000 0 82%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, #000 0 82%, transparent 100%);
}