/* Aryan Ark Collection — design tokens
   Palette: obsidian black, deep forest green, crimson red, worked gold (echoes the
   zardozi embroidery in the product photography), warm parchment for light mode. */

:root{
  --ink:#0b0c0b;
  --forest:#1c4632;
  --forest-deep:#123023;
  --crimson:#a31621;
  --crimson-deep:#7c0f18;
  --gold:#c9a24b;
  --gold-soft:#e4cd8f;
  --parchment:#f6f1e7;
  --parchment-dim:#efe7d6;

  --bg:var(--parchment);
  --bg-elevated:#ffffff;
  --text:#1a1a17;
  --text-dim:#5c5a52;
  --border:#ddd3bd;
  --accent:var(--crimson);
  --accent-deep:var(--crimson-deep);
  --brand:var(--forest);
  --brand-deep:var(--forest-deep);
  --shadow: 0 12px 32px rgba(20,20,15,0.10);
  --radius: 2px;
}

[data-theme="dark"]{
  --bg:#0b0c0b;
  --bg-elevated:#141613;
  --text:#f2ece0;
  --text-dim:#b8b0a0;
  --border:#2a2a24;
  --accent:#d5525e;
  --accent-deep:var(--crimson);
  --brand:#2f6b4d;
  --brand-deep:var(--forest);
  --shadow: 0 12px 32px rgba(0,0,0,0.45);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Jost', 'Work Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
  transition:background .25s ease, color .25s ease;
}
h1,h2,h3,h4{
  font-family:'Cormorant Garamond', 'Playfair Display', serif;
  font-weight:600;
  margin:0 0 .4em;
  letter-spacing:.01em;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
button{font-family:inherit; cursor:pointer;}
.eyebrow{
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  font-weight:600;
}
.container{max-width:1240px; margin:0 auto; padding:0 28px;}

/* ---------- Medallion divider (signature motif, echoes zardozi coin embroidery) ---------- */
.medallion-row{
  display:flex; align-items:center; justify-content:center; gap:14px;
  margin:0 auto; width:100%;
}
.medallion-row .line{flex:1; height:1px; background:linear-gradient(90deg, transparent, var(--gold), transparent); max-width:220px;}
.medallion-row svg{flex-shrink:0;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:var(--bg); border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 28px; max-width:1240px; margin:0 auto; gap:20px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:46px; width:46px; object-fit:cover; border-radius:50%; border:1px solid var(--gold);}
.brand-name{font-family:'Cormorant Garamond',serif; font-size:1.5rem; font-weight:700; letter-spacing:.03em;}
.brand-name span{color:var(--accent);}

.main-nav{display:flex; align-items:center; gap:28px;}
.main-nav a{
  font-size:.85rem; letter-spacing:.12em; text-transform:uppercase;
  padding:6px 2px; border-bottom:2px solid transparent;
}
.main-nav a.active, .main-nav a:hover{border-color:var(--accent); color:var(--accent);}

.header-actions{display:flex; align-items:center; gap:16px;}
.icon-btn{
  background:none; border:1px solid var(--border); border-radius:50%;
  width:38px; height:38px; display:flex; align-items:center; justify-content:center;
  color:var(--text); position:relative;
}
.icon-btn:hover{border-color:var(--accent); color:var(--accent);}
.cart-count{
  position:absolute; top:-6px; right:-6px; background:var(--accent); color:#fff;
  font-size:.65rem; min-width:18px; height:18px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; padding:0 3px;
}
.mobile-toggle{display:none;}

/* ---------- Hero ---------- */
.hero{
  position:relative; padding:90px 28px 70px; text-align:center; overflow:hidden;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--forest) 14%, transparent), transparent 45%),
    radial-gradient(circle at 80% 30%, color-mix(in srgb, var(--crimson) 10%, transparent), transparent 45%);
}
.hero .eyebrow{display:block; margin-bottom:18px;}
.hero h1{font-size:clamp(2.4rem, 5vw, 4.4rem); max-width:900px; margin:0 auto .3em;}
.hero h1 em{font-style:italic; color:var(--accent);}
.hero p{max-width:560px; margin:0 auto 34px; color:var(--text-dim); font-size:1.08rem;}
.hero-ctas{display:flex; gap:16px; justify-content:center; flex-wrap:wrap;}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 30px; border-radius:var(--radius);
  font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; font-weight:600;
  border:1px solid var(--ink);
  transition:transform .18s ease, background .18s ease, color .18s ease;
}
.btn-primary{background:var(--ink); color:#fff; border-color:var(--ink);}
[data-theme="dark"] .btn-primary{background:var(--gold); color:var(--ink); border-color:var(--gold);}
.btn-primary:hover{transform:translateY(-2px); background:var(--accent); border-color:var(--accent); color:#fff;}
.btn-outline{background:transparent; color:var(--text); border-color:var(--border);}
.btn-outline:hover{border-color:var(--accent); color:var(--accent); transform:translateY(-2px);}
.btn-sm{padding:9px 18px; font-size:.72rem;}
.btn-full{width:100%; justify-content:center;}
.btn[disabled]{opacity:.5; cursor:not-allowed; transform:none;}

/* ---------- Category strip ---------- */
.category-strip{padding:10px 28px 70px;}
.category-grid{
  max-width:1240px; margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
.category-card{
  position:relative; aspect-ratio:4/5; border-radius:var(--radius); overflow:hidden;
  background:var(--bg-elevated); border:1px solid var(--border);
}
.category-card img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.category-card:hover img{transform:scale(1.06);}
.category-card .cap{
  position:absolute; inset:auto 0 0 0; padding:20px;
  background:linear-gradient(0deg, rgba(0,0,0,.75), transparent);
  color:#fff;
}
.category-card .cap .eyebrow{color:var(--gold-soft);}
.category-card .cap h3{color:#fff; font-size:1.6rem;}
.category-card.empty .cap{background:linear-gradient(0deg, rgba(0,0,0,.55), transparent);}

/* ---------- Section shell ---------- */
.section{padding:60px 28px;}
.section-head{max-width:1240px; margin:0 auto 34px; display:flex; align-items:flex-end; justify-content:space-between; flex-wrap:wrap; gap:12px;}
.section-head h2{font-size:2.1rem;}

/* ---------- Product grid ---------- */
.product-grid{
  max-width:1240px; margin:0 auto; display:grid;
  grid-template-columns:repeat(auto-fill, minmax(240px,1fr)); gap:26px;
}
.product-card{
  background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
  transition:box-shadow .2s ease, transform .2s ease;
}
.product-card:hover{box-shadow:var(--shadow); transform:translateY(-3px);}
.product-thumb{aspect-ratio:3/4; overflow:hidden; background:var(--parchment-dim); position:relative;}
.product-thumb img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.product-card:hover .product-thumb img{transform:scale(1.05);}
.product-badge{
  position:absolute; top:10px; left:10px; background:var(--brand); color:#fff;
  font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; padding:4px 9px; border-radius:2px;
}
.product-info{padding:16px 16px 18px; display:flex; flex-direction:column; gap:6px; flex:1;}
.product-info .cat{font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--text-dim);}
.product-info h3{font-size:1.18rem; margin:0;}
.product-price{color:var(--accent); font-weight:600; font-size:1.05rem; margin-top:auto;}
.product-info .btn{margin-top:10px;}

.empty-state{max-width:1240px; margin:0 auto; text-align:center; padding:70px 20px; color:var(--text-dim);}
.empty-state h3{color:var(--text);}

/* ---------- Filters ---------- */
.filters-bar{
  max-width:1240px; margin:0 auto 30px; display:flex; gap:10px; flex-wrap:wrap; align-items:center;
}
.filter-pill{
  padding:8px 18px; border:1px solid var(--border); border-radius:30px;
  font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; background:transparent; color:var(--text);
}
.filter-pill.active{background:var(--brand); border-color:var(--brand); color:#fff;}

/* ---------- Product detail ---------- */
.product-detail{max-width:1120px; margin:0 auto; display:grid; grid-template-columns:1.1fr 1fr; gap:52px; padding:50px 28px;}
.pd-gallery-main{aspect-ratio:3/4; border-radius:var(--radius); overflow:hidden; background:var(--parchment-dim); border:1px solid var(--border);}
.pd-gallery-main img{width:100%; height:100%; object-fit:cover;}
.pd-thumbs{display:flex; gap:10px; margin-top:12px;}
.pd-thumbs img{width:70px; height:88px; object-fit:cover; border-radius:2px; border:1px solid var(--border); cursor:pointer; opacity:.65;}
.pd-thumbs img.active{opacity:1; border-color:var(--accent);}
.pd-info .cat{color:var(--text-dim); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;}
.pd-info h1{font-size:2.3rem; margin:.15em 0 .3em;}
.pd-price{color:var(--accent); font-size:1.5rem; font-weight:600; margin-bottom:20px;}
.pd-desc{color:var(--text-dim); margin-bottom:26px;}
.size-label{font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:10px; display:block;}
.size-options{display:flex; gap:10px; margin-bottom:26px;}
.size-btn{
  width:48px; height:48px; border:1px solid var(--border); border-radius:50%;
  background:transparent; color:var(--text); font-size:.85rem; font-weight:600;
}
.size-btn.active{background:var(--ink); border-color:var(--ink); color:#fff;}
[data-theme="dark"] .size-btn.active{background:var(--gold); border-color:var(--gold); color:var(--ink);}
.pd-actions{display:flex; gap:14px;}
.back-link{display:inline-block; margin:26px 28px 0; color:var(--text-dim); font-size:.85rem;}
.back-link:hover{color:var(--accent);}

/* ---------- Cart drawer ---------- */
.cart-overlay{
  position:fixed; inset:0; background:rgba(10,10,8,.5); z-index:90; opacity:0; pointer-events:none; transition:opacity .25s ease;
}
.cart-overlay.open{opacity:1; pointer-events:auto;}
.cart-drawer{
  position:fixed; top:0; right:0; height:100%; width:min(420px,92vw);
  background:var(--bg-elevated); z-index:95; transform:translateX(100%);
  transition:transform .3s ease; display:flex; flex-direction:column; box-shadow:-10px 0 40px rgba(0,0,0,.2);
}
.cart-drawer.open{transform:translateX(0);}
.cart-head{display:flex; align-items:center; justify-content:space-between; padding:22px 24px; border-bottom:1px solid var(--border);}
.cart-items{flex:1; overflow-y:auto; padding:10px 24px;}
.cart-item{display:flex; gap:14px; padding:16px 0; border-bottom:1px solid var(--border);}
.cart-item img{width:64px; height:80px; object-fit:cover; border-radius:2px;}
.cart-item-info{flex:1;}
.cart-item-info h4{font-size:1rem; margin:0 0 4px;}
.cart-item-info .meta{color:var(--text-dim); font-size:.8rem;}
.qty-row{display:flex; align-items:center; gap:10px; margin-top:8px;}
.qty-row button{width:24px; height:24px; border:1px solid var(--border); background:none; color:var(--text); border-radius:50%;}
.remove-link{font-size:.75rem; color:var(--accent); margin-left:auto; align-self:flex-start;}
.cart-foot{padding:22px 24px; border-top:1px solid var(--border);}
.cart-total-row{display:flex; justify-content:space-between; margin-bottom:16px; font-size:1.05rem; font-weight:600;}

/* ---------- About / Contact ---------- */
.page-hero{padding:70px 28px 30px; text-align:center;}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);}
.page-hero p{color:var(--text-dim); max-width:640px; margin:14px auto 0;}
.about-grid{max-width:1000px; margin:0 auto; padding:20px 28px 70px; display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center;}
.about-grid img{border-radius:var(--radius); border:1px solid var(--border);}
.about-grid h2{font-size:1.8rem;}
.about-grid p{color:var(--text-dim);}
.values-row{max-width:1240px; margin:0 auto; padding:0 28px 80px; display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.value-card{border:1px solid var(--border); padding:28px; border-radius:var(--radius); background:var(--bg-elevated);}
.value-card h3{color:var(--accent); font-size:1.3rem;}
.value-card p{color:var(--text-dim); font-size:.92rem;}

.contact-wrap{max-width:900px; margin:0 auto; padding:20px 28px 90px; display:grid; grid-template-columns:1fr 1fr; gap:50px;}
.contact-info h3{margin-bottom:6px;}
.contact-info p{color:var(--text-dim);}
.contact-info .row{margin-bottom:22px;}
.form-field{margin-bottom:16px;}
.form-field label{display:block; font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:6px; color:var(--text-dim);}
.form-field input, .form-field textarea, .form-field select{
  width:100%; padding:12px 14px; border:1px solid var(--border); border-radius:2px;
  background:var(--bg); color:var(--text); font-family:inherit; font-size:.95rem;
}
.form-field textarea{min-height:120px; resize:vertical;}
.password-field{position:relative;}
.password-field input{padding-right:44px;}
.password-eye{
  position:absolute; right:4px; top:50%; transform:translateY(-50%);
  background:none; border:none; font-size:1.1rem; padding:6px 10px; line-height:1;
  color:var(--text-dim); cursor:pointer;
}
.password-eye:hover{color:var(--text);}
.form-note{font-size:.85rem; margin-top:10px;}
.form-note.success{color:var(--brand);}
.form-note.error{color:var(--accent);}

/* ---------- Admin ---------- */
.admin-shell{max-width:1100px; margin:0 auto; padding:50px 28px 90px;}
.admin-login{max-width:380px; margin:70px auto; text-align:center;}
.admin-login .form-field{text-align:left;}
.admin-topbar{display:flex; justify-content:space-between; align-items:center; margin-bottom:30px; flex-wrap:wrap; gap:14px;}
.admin-grid{display:grid; grid-template-columns:1fr 1.2fr; gap:40px; align-items:flex-start;}
.admin-card{background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius); padding:26px;}
.admin-card h3{margin-bottom:18px;}
.image-drop{
  border:1.5px dashed var(--border); border-radius:var(--radius); padding:24px; text-align:center;
  color:var(--text-dim); font-size:.85rem; cursor:pointer; margin-bottom:14px;
}
.image-drop:hover{border-color:var(--accent);}
.image-preview-row{display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px;}
.image-preview-row img{width:56px; height:70px; object-fit:cover; border-radius:2px; border:1px solid var(--border);}
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.admin-product-row{
  display:flex; gap:14px; align-items:center; padding:12px; border:1px solid var(--border); border-radius:2px; margin-bottom:10px;
  background:var(--bg-elevated);
}
.admin-product-row img{width:48px; height:60px; object-fit:cover; border-radius:2px;}
.admin-product-row .name{font-weight:600; font-size:.95rem;}
.admin-product-row .meta{font-size:.78rem; color:var(--text-dim);}
.admin-product-row .actions{margin-left:auto; display:flex; gap:8px;}
.admin-product-row .actions button{
  background:none; border:1px solid var(--border); border-radius:2px; padding:6px 10px; font-size:.75rem; color:var(--text);
}
.admin-product-row .actions button:hover{border-color:var(--accent); color:var(--accent);}
.admin-search{margin-bottom:16px;}

/* ---------- AI chat widget ---------- */
.chat-fab{
  position:fixed; bottom:24px; right:24px; z-index:120;
  width:58px; height:58px; border-radius:50%; border:none;
  background:var(--brand); color:#fff; box-shadow:var(--shadow);
  display:flex; align-items:center; justify-content:center;
  transition:transform .2s ease, background .2s ease;
}
.chat-fab:hover{transform:translateY(-2px) scale(1.04); background:var(--accent);}
.chat-panel{
  position:fixed; bottom:96px; right:24px; z-index:120;
  width:min(370px, calc(100vw - 32px)); height:min(520px, calc(100vh - 140px));
  background:var(--bg-elevated); border:1px solid var(--border); border-radius:10px;
  box-shadow:var(--shadow); display:flex; flex-direction:column; overflow:hidden;
  opacity:0; transform:translateY(16px) scale(.98); pointer-events:none; transition:all .22s ease;
}
.chat-panel.open{opacity:1; transform:translateY(0) scale(1); pointer-events:auto;}
.chat-panel-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 18px; background:var(--brand); color:#fff;
}
.chat-panel-head strong{font-family:'Cormorant Garamond',serif; font-size:1.15rem;}
.chat-panel-head .chat-sub{font-size:.72rem; opacity:.85; margin-top:2px;}
.chat-panel-head .icon-btn{border-color:rgba(255,255,255,.4); color:#fff;}
.chat-messages{flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:10px; background:var(--bg);}
.chat-bubble{max-width:82%; padding:10px 13px; border-radius:12px; font-size:.88rem; line-height:1.45;}
.chat-bubble.bot{background:var(--bg-elevated); border:1px solid var(--border); align-self:flex-start; border-bottom-left-radius:3px;}
.chat-bubble.user{background:var(--brand); color:#fff; align-self:flex-end; border-bottom-right-radius:3px;}
.chat-bubble.typing{display:flex; gap:4px; align-items:center; padding:13px;}
.chat-bubble.typing span{width:6px; height:6px; border-radius:50%; background:var(--text-dim); animation:blink 1.2s infinite ease-in-out;}
.chat-bubble.typing span:nth-child(2){animation-delay:.2s;}
.chat-bubble.typing span:nth-child(3){animation-delay:.4s;}
@keyframes blink{0%,80%,100%{opacity:.3;} 40%{opacity:1;}}
.chat-input-row{display:flex; gap:8px; padding:12px; border-top:1px solid var(--border); background:var(--bg-elevated);}
.chat-input-row input{
  flex:1; padding:11px 14px; border:1px solid var(--border); border-radius:20px;
  background:var(--bg); color:var(--text); font-family:inherit; font-size:.88rem;
}
.chat-input-row .icon-btn{background:var(--brand); color:#fff; border-color:var(--brand); flex-shrink:0;}
@media (max-width:480px){ .chat-fab{bottom:18px; right:18px;} .chat-panel{right:16px; bottom:88px;} }

/* ---------- Admin tabs & chat management ---------- */
.admin-tabs{display:flex; gap:8px; margin-bottom:26px; border-bottom:1px solid var(--border); flex-wrap:wrap;}
.admin-tab{
  background:none; border:none; padding:12px 4px; margin-right:20px; font-size:.85rem;
  letter-spacing:.06em; text-transform:uppercase; color:var(--text-dim); border-bottom:2px solid transparent;
  display:flex; align-items:center; gap:8px;
}
.admin-tab.active, .admin-tab:hover{color:var(--accent); border-color:var(--accent);}
.tab-badge{
  background:var(--accent); color:#fff; font-size:.68rem; min-width:18px; height:18px; border-radius:10px;
  display:inline-flex; align-items:center; justify-content:center; padding:0 6px;
}
.chat-list-row{padding:12px 8px; border-bottom:1px solid var(--border); cursor:pointer;}
.chat-list-row:hover{background:var(--parchment-dim);}
[data-theme="dark"] .chat-list-row:hover{background:#1c1e1a;}
.chat-list-row.flagged{border-left:3px solid var(--accent); padding-left:8px;}
.chat-list-row .meta{font-size:.76rem; color:var(--text-dim); margin:2px 0 4px;}
.chat-list-row .preview{font-size:.82rem; color:var(--text-dim);}
.chat-thread{max-height:440px; overflow-y:auto; display:flex; flex-direction:column; gap:10px; padding-right:4px;}
.chat-thread-msg{max-width:85%; padding:10px 13px; border-radius:10px; font-size:.88rem;}
.chat-thread-msg .ts{font-size:.68rem; color:var(--text-dim); margin-top:4px;}
.chat-thread-msg.user{align-self:flex-end; background:var(--brand); color:#fff;}
.chat-thread-msg.assistant{align-self:flex-start; background:var(--parchment-dim); border:1px solid var(--border);}
[data-theme="dark"] .chat-thread-msg.assistant{background:#1c1e1a;}

/* ---------- Toast ---------- */
.toast{
  position:fixed; bottom:26px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--ink); color:#fff; padding:13px 24px; border-radius:3px; font-size:.88rem;
  opacity:0; pointer-events:none; transition:all .25s ease; z-index:200;
}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0);}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border); padding:50px 28px 30px; margin-top:40px;}
.footer-inner{max-width:1240px; margin:0 auto; display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px;}
.footer-inner h4{font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--text-dim); margin-bottom:14px;}
.footer-inner ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:9px;}
.footer-inner a:hover{color:var(--accent);}
.footer-bottom{max-width:1240px; margin:36px auto 0; padding-top:22px; border-top:1px solid var(--border); font-size:.78rem; color:var(--text-dim); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .main-nav{display:none;}
  .mobile-toggle{display:flex;}
  .category-grid{grid-template-columns:1fr;}
  .product-detail{grid-template-columns:1fr; padding:30px 20px;}
  .about-grid{grid-template-columns:1fr;}
  .values-row{grid-template-columns:1fr;}
  .contact-wrap{grid-template-columns:1fr;}
  .admin-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr; gap:26px;}
}