/* ==========================================
   CHUST NOFELET — TELEGRAM MINI APP CSS
   Professional Phone & Accessories Store
   ========================================== */

:root {
  --bg: #0f172a;
  --bg-secondary: #1e293b;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --border: rgba(255,255,255,0.07);
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --accent: #38bdf8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --card: rgba(30,41,59,0.9);
  --card-hover: rgba(37,51,74,0.95);
  --glass: rgba(30,41,59,0.7);
  --glow: 0 8px 32px rgba(37,99,235,0.25);
  --glow-sm: 0 4px 16px rgba(37,99,235,0.18);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --font: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.22s cubic-bezier(0.4,0,0.2,1);
  --primary-gradient: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  --surface-color: rgba(30,41,59,0.85);
  --border-color: rgba(255,255,255,0.08);
  --text-color: #f1f5f9;
}

body.light-theme {
  --bg: #f0f4ff;
  --bg-secondary: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: rgba(0,0,0,0.07);
  --card: rgba(255,255,255,0.95);
  --card-hover: #ffffff;
  --glass: rgba(255,255,255,0.85);
  --glow: 0 8px 32px rgba(37,99,235,0.12);
  --surface-color: #ffffff;
  --border-color: rgba(0,0,0,0.08);
  --text-color: #0f172a;
}

*{ box-sizing:border-box; margin:0; padding:0; -webkit-tap-highlight-color:transparent; }

html,body {
  width:100%; min-height:100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height:1.5;
  user-select:none;
  overflow-x:hidden;
}

body.light-theme { background:#f0f4ff; color:#0f172a; }

#app {
  max-width:500px;
  margin:0 auto;
  min-height:100vh;
  padding-bottom:80px;
  position:relative;
}

/* ── HEADER ── */
.app-header {
  position:sticky; top:0; z-index:1000;
  background:var(--bg);
  border-bottom:1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding:12px 16px 10px;
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
}
body.light-theme .app-header {
  background: rgba(255,255,255,0.95);
  border-bottom:1px solid rgba(37,99,235,0.1);
}

.header-brand { display:flex; align-items:center; gap:10px; }

.logo-badge {
  width:38px; height:38px;
  background: var(--primary-gradient);
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--glow-sm);
  font-size:1.1rem;
  flex-shrink:0;
}

.brand-text h1 {
  font-size:1rem; font-weight:800; letter-spacing:0.4px;
  color:var(--text); line-height:1.1;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}
body.light-theme .brand-text h1 { color:#0f172a; }
.brand-text span { font-size:0.68rem; color:var(--text-muted); font-weight:400; letter-spacing:0.3px; }

.header-actions { display:flex; align-items:center; gap:6px; }

.icon-btn {
  width:36px; height:36px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; color:var(--text-muted);
  font-size:0.9rem;
  transition: var(--transition);
  position:relative;
}
.icon-btn:hover { background:var(--card-hover); color:var(--accent); border-color:var(--primary); transform:translateY(-1px); }
.icon-btn:active { transform:scale(0.94); }

.cart-badge {
  position:absolute; top:-5px; right:-5px;
  background:var(--danger); color:#fff;
  font-size:0.62rem; font-weight:700;
  min-width:16px; height:16px; border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  padding:0 4px; border:2px solid var(--bg);
  pointer-events:none;
}

/* ── VIEW PAGES ── */
.view-page { animation: fadeIn 0.25s ease; background:var(--bg); }
.hidden-view, .hidden { display:none !important; }
@keyframes fadeIn { from{ opacity:0; transform:translateY(8px); } to{ opacity:1; transform:translateY(0); } }

/* ── SEARCH ── */
.search-section { padding:12px 16px 8px; }
.search-box {
  display:flex; align-items:center; gap:10px;
  background:var(--card); border:1.5px solid var(--border);
  border-radius:14px; padding:0 14px; height:44px;
  transition: var(--transition);
}
.search-box:focus-within {
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(37,99,235,0.15);
}
.search-icon { color:var(--text-muted); font-size:0.9rem; flex-shrink:0; }
.search-box input {
  flex:1; background:none; border:none; outline:none;
  color:var(--text); font-size:0.9rem; font-family:var(--font);
}
.search-box input::placeholder { color:var(--text-muted); }
.clear-btn { background:none; border:none; cursor:pointer; color:var(--text-muted); padding:4px; border-radius:6px; }
.clear-btn:hover { color:var(--danger); }

/* ── PROMO BANNER ── */
.promo-section { padding:8px 16px 10px; }
.promo-carousel { border-radius:var(--radius-lg); overflow:hidden; position:relative; }
.promo-card {
  display:none; padding:18px 20px;
  border-radius:var(--radius-lg);
  position:relative; overflow:hidden;
  min-height:110px;
}
.promo-card.active { display:flex; align-items:center; justify-content:space-between; }
.promo-card::before {
  content:''; position:absolute; top:-30px; right:-30px;
  width:160px; height:160px; border-radius:50%;
  background:rgba(255,255,255,0.05);
}
.promo-content { position:relative; z-index:1; }
.promo-tag {
  display:inline-block; background:rgba(255,255,255,0.2);
  color:#fff; font-size:0.62rem; font-weight:700;
  padding:3px 8px; border-radius:20px; letter-spacing:0.8px;
  margin-bottom:6px;
}
.promo-content h2 { font-size:1.15rem; font-weight:800; color:#fff; margin-bottom:3px; line-height:1.2; }
.promo-content p { font-size:0.75rem; color:rgba(255,255,255,0.85); max-width:200px; }
.promo-icon { font-size:2.2rem; opacity:0.85; position:relative; z-index:1; }

/* ── CATEGORIES ── */
.categories-section { padding:0 16px 12px; }
.categories-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:8px;
}
.cat-title {
  font-size:0.75rem; font-weight:800; color:var(--text-muted);
  letter-spacing:0.8px; text-transform:uppercase;
  display:flex; align-items:center;
}
.cat-all-btn {
  background:rgba(37,99,235,0.1); border:1px solid rgba(37,99,235,0.25);
  color:var(--primary-light); font-size:0.72rem; font-weight:700;
  padding:4px 10px; border-radius:20px; cursor:pointer;
  display:flex; align-items:center; gap:4px;
  transition: var(--transition);
}
.cat-all-btn:hover { background:var(--primary); color:#fff; }
.cat-all-btn:active { transform:scale(0.95); }

.categories-scroll-container {
  position:relative; overflow:hidden;
}
.categories-scroll-container::after {
  content:''; position:absolute; top:0; right:0; bottom:0; width:24px;
  background:linear-gradient(to right, transparent, var(--bg));
  pointer-events:none; z-index:2;
}

.categories-wrapper {
  display:flex; gap:8px; overflow-x:auto;
  padding:4px 16px 8px 0; scroll-behavior:smooth;
  -ms-overflow-style:none; scrollbar-width:none;
}
.categories-wrapper::-webkit-scrollbar { display:none; }

.cat-chip {
  display:inline-flex; align-items:center; gap:7px;
  padding:8px 16px; border-radius:50px;
  background:var(--card); border:1.5px solid var(--border);
  cursor:pointer; white-space:nowrap; flex-shrink:0;
  font-size:0.82rem; font-weight:600; color:var(--text-muted);
  transition: var(--transition); user-select:none;
}
.cat-chip:hover { border-color:var(--primary-light); color:var(--text); transform:translateY(-1px); }
.cat-chip:active { transform:scale(0.95); }
.cat-chip.active {
  background: var(--primary-gradient);
  border-color:transparent; color:#fff;
  box-shadow:var(--glow-sm);
  font-weight:700;
}
.cat-chip .cat-icon {
  display:inline-flex; align-items:center; justify-content:center;
  font-size:0.95rem; width:18px; height:18px; text-align:center;
}

/* Categories Modal Grid */
.categories-grid-modal {
  display:grid; grid-template-columns:repeat(3, 1fr); gap:10px;
}
@media (max-width:380px) {
  .categories-grid-modal { grid-template-columns:repeat(2, 1fr); }
}
.cat-grid-card {
  display:flex; flex-direction:column; align-items:center; text-align:center;
  padding:14px 10px; background:var(--card); border:1.5px solid var(--border);
  border-radius:16px; cursor:pointer; transition:var(--transition);
}
.cat-grid-card:hover { border-color:var(--primary-light); background:var(--card-hover); transform:translateY(-2px); }
.cat-grid-card.active { border-color:var(--primary-light); background:rgba(37,99,235,0.15); box-shadow:var(--glow-sm); }
.cat-grid-icon {
  font-size:1.6rem; margin-bottom:8px; height:32px;
  display:flex; align-items:center; justify-content:center;
}
.cat-grid-name { font-size:0.78rem; font-weight:700; color:var(--text); line-height:1.2; }


/* ── CATALOG ── */
.catalog-section { padding:0 16px 16px; }
.catalog-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:14px;
}
.catalog-header h3 { font-size:1rem; font-weight:700; color:var(--text); }
.product-count {
  font-size:0.75rem; color:var(--text-muted);
  background:var(--card); padding:4px 10px;
  border-radius:20px; border:1px solid var(--border);
}

.product-grid {
  display:grid; grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.product-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
  cursor:pointer; position:relative;
  transition: var(--transition);
  display:flex; flex-direction:column;
}
.product-card:hover {
  transform:translateY(-3px);
  box-shadow:var(--glow);
  border-color:rgba(37,99,235,0.3);
}
.product-card:active { transform:scale(0.97); }

.card-badge {
  position:absolute; top:8px; left:8px; z-index:2;
  background: var(--primary-gradient);
  color:#fff; font-size:0.6rem; font-weight:700;
  padding:3px 8px; border-radius:20px;
  letter-spacing:0.5px; text-transform:uppercase;
}

.card-image-wrap {
  width:100%; aspect-ratio:1/1;
  overflow:hidden; background:rgba(15,23,42,0.5);
  position:relative;
}
body.light-theme .card-image-wrap { background:#e8f0fe; }
.card-image-wrap img {
  width:100%; height:100%; object-fit:cover;
  transition: transform 0.35s ease;
}
.product-card:hover .card-image-wrap img { transform:scale(1.06); }

.card-details { padding:10px 10px 12px; flex:1; display:flex; flex-direction:column; gap:6px; }
.card-title {
  font-size:0.82rem; font-weight:600; color:var(--text);
  line-height:1.35; display:-webkit-box;
  -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.card-price-row { display:flex; align-items:center; justify-content:space-between; margin-top:auto; }
.price-box { display:flex; flex-direction:column; gap:1px; }
.price-current { font-size:0.88rem; font-weight:800; color:var(--primary-light); }
body.light-theme .price-current { color:var(--primary); }
.price-old { font-size:0.7rem; color:var(--text-muted); text-decoration:line-through; }
.add-cart-btn {
  width:30px; height:30px; border-radius:8px;
  background: var(--primary-gradient);
  border:none; cursor:pointer;
  color:#fff; font-size:0.85rem;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; transition: var(--transition);
  box-shadow: var(--glow-sm);
}
.add-cart-btn:hover { transform:scale(1.1); }
.add-cart-btn:active { transform:scale(0.92); }

/* ── EMPTY STATE ── */
.empty-state {
  text-align:center; padding:48px 24px;
  display:flex; flex-direction:column; align-items:center; gap:12px;
}
.empty-icon { font-size:3rem; opacity:0.4; }
.empty-state h4 { font-size:1rem; font-weight:700; color:var(--text); }
.empty-state p { font-size:0.85rem; color:var(--text-muted); }

/* ── CART VIEW ── */
.view-header {
  display:flex; align-items:center; gap:12px;
  padding:16px 16px 12px;
  border-bottom:1px solid var(--border);
}
.view-header h2 { font-size:1.1rem; font-weight:800; flex:1; }

.cart-list { padding:12px 16px; display:flex; flex-direction:column; gap:10px; }

.cart-item {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px;
  display:flex; align-items:center; gap:12px;
  transition: var(--transition);
}
.cart-item-img {
  width:64px; height:64px; border-radius:10px;
  object-fit:cover; background:#1e293b; flex-shrink:0;
}
.cart-item-info { flex:1; min-width:0; }
.cart-item-title {
  font-size:0.82rem; font-weight:600; color:var(--text);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  margin-bottom:3px;
}
.cart-item-opts { font-size:0.72rem; color:var(--text-muted); margin-bottom:6px; }
.cart-item-price { font-size:0.88rem; font-weight:700; color:var(--primary-light); }
body.light-theme .cart-item-price { color:var(--primary); }
.cart-item-controls { display:flex; align-items:center; gap:6px; }
.qty-btn {
  width:26px; height:26px; border-radius:7px;
  background:var(--bg-secondary); border:1px solid var(--border);
  cursor:pointer; color:var(--text); font-size:0.9rem;
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
}
.qty-btn:hover { background:var(--primary); color:#fff; border-color:var(--primary); }
.qty-num { font-size:0.85rem; font-weight:700; min-width:20px; text-align:center; }
.remove-item-btn {
  background:none; border:none; cursor:pointer;
  color:var(--text-muted); font-size:1rem;
  padding:4px; border-radius:6px; transition: var(--transition);
}
.remove-item-btn:hover { color:var(--danger); }

/* Promo code input */
.promo-section-cart {
  padding:0 16px 12px;
}
.promo-input-row {
  display:flex; gap:8px;
}
.promo-input {
  flex:1; background:var(--card); border:1.5px solid var(--border);
  border-radius:10px; padding:10px 14px;
  color:var(--text); font-size:0.85rem; font-family:var(--font);
  outline:none; transition: var(--transition);
}
.promo-input:focus { border-color:var(--primary); }
.promo-apply-btn {
  padding:10px 16px; background: var(--primary-gradient);
  color:#fff; border:none; border-radius:10px;
  font-weight:700; cursor:pointer; font-size:0.82rem;
  transition: var(--transition);
}
.promo-apply-btn:hover { opacity:0.9; }

/* Cart summary */
.cart-summary {
  margin:0 16px 16px;
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px 16px;
}
.sum-line {
  display:flex; justify-content:space-between;
  font-size:0.85rem; color:var(--text-muted);
  padding:5px 0; border-bottom:1px solid var(--border);
}
.sum-line:last-child { border-bottom:none; }
.sum-line.total-line { font-size:1rem; font-weight:800; color:var(--text); padding-top:10px; margin-top:4px; }

.btn-checkout {
  width:100%; padding:15px;
  background: var(--primary-gradient);
  color:#fff; border:none; border-radius:var(--radius);
  font-size:1rem; font-weight:800; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:10px;
  box-shadow: var(--glow);
  transition: var(--transition);
  letter-spacing:0.3px;
}
.btn-checkout:hover { opacity:0.92; transform:translateY(-2px); }
.btn-checkout:active { transform:scale(0.97); }
.btn-checkout:disabled { opacity:0.5; cursor:not-allowed; transform:none; }

.cart-footer { padding:0 16px 16px; }

/* ── ORDERS VIEW ── */
.order-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px; margin:0 16px 10px;
}
.order-card-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.order-id { font-size:0.8rem; font-weight:700; color:var(--text); }
.order-date { font-size:0.75rem; color:var(--text-muted); }
.order-status {
  display:inline-flex; align-items:center; gap:5px;
  font-size:0.72rem; font-weight:700;
  padding:4px 10px; border-radius:20px;
}
.status-pending { background:rgba(245,158,11,0.15); color:var(--warning); }
.status-accepted { background:rgba(59,130,246,0.15); color:var(--primary-light); }
.status-delivering { background:rgba(139,92,246,0.15); color:#a78bfa; }
.status-delivered { background:rgba(16,185,129,0.15); color:var(--success); }
.status-cancelled { background:rgba(239,68,68,0.15); color:var(--danger); }
.order-items-preview { font-size:0.8rem; color:var(--text-muted); margin-bottom:8px; }
.order-total { font-size:0.9rem; font-weight:700; color:var(--primary-light); }
body.light-theme .order-total { color:var(--primary); }

/* ── PROFILE VIEW ── */
.profile-hero {
  background: linear-gradient(135deg, #1e3a5f 0%, #1e293b 100%);
  padding:24px 20px 20px;
  display:flex; align-items:center; gap:16px;
  border-bottom:1px solid var(--border);
}
body.light-theme .profile-hero {
  background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
}
.profile-avatar {
  width:64px; height:64px; border-radius:20px;
  background: var(--primary-gradient);
  display:flex; align-items:center; justify-content:center;
  font-size:1.8rem; color:#fff;
  box-shadow: var(--glow-sm); flex-shrink:0;
  overflow:hidden;
}
.profile-avatar img { width:100%; height:100%; object-fit:cover; }
.profile-info { flex:1; }
.profile-name { font-size:1.05rem; font-weight:800; color:var(--text); margin-bottom:3px; }
.profile-username { font-size:0.8rem; color:var(--text-muted); }
.profile-stats {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:1px; background:var(--border);
  border-top:1px solid var(--border);
  margin:0 16px; border-radius:var(--radius);
  overflow:hidden;
}
.stat-box {
  background:var(--card); padding:12px 8px;
  text-align:center;
}
.stat-num { font-size:1.1rem; font-weight:800; color:var(--primary-light); display:block; margin-bottom:2px; }
body.light-theme .stat-num { color:var(--primary); }
.stat-label { font-size:0.7rem; color:var(--text-muted); }

.profile-section { padding:16px; display:flex; flex-direction:column; gap:10px; }

.seller-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:16px;
}
.seller-card h3 { font-size:0.95rem; font-weight:700; color:var(--text); margin-bottom:12px; display:flex; align-items:center; gap:8px; }

.form-group { margin-bottom:12px; }
.form-group label {
  display:block; font-size:0.8rem; font-weight:600;
  color:var(--text-muted); margin-bottom:6px;
  display:flex; align-items:center; gap:6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width:100%; background:var(--bg-secondary);
  border:1.5px solid var(--border); border-radius:10px;
  padding:10px 12px; color:var(--text);
  font-size:0.9rem; font-family:var(--font);
  outline:none; transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(37,99,235,0.15);
}
.form-group textarea { resize:vertical; min-height:80px; }

/* ── SUPPORT VIEW ── */
.support-hero {
  background: linear-gradient(135deg, #1e3a5f, #1e293b);
  padding:20px; text-align:center;
  border-bottom:1px solid var(--border);
}
body.light-theme .support-hero { background: linear-gradient(135deg,#dbeafe,#eff6ff); }
.support-hero h2 { font-size:1.1rem; font-weight:800; margin-bottom:6px; }
.support-hero p { font-size:0.82rem; color:var(--text-muted); }

/* ── MODAL OVERLAY ── */
.modal-overlay {
  position:fixed; inset:0; z-index:9998;
  background:rgba(0,0,0,0.6);
  backdrop-filter:blur(4px);
  display:flex; align-items:flex-end; justify-content:center;
}
.modal-container {
  background:var(--bg-secondary);
  border-radius:var(--radius-xl) var(--radius-xl) 0 0;
  width:100%; max-width:500px;
  max-height:92vh; overflow-y:auto;
  border-top:1px solid var(--border);
  animation: slideUp 0.3s cubic-bezier(0.4,0,0.2,1);
}
@keyframes slideUp { from{ transform:translateY(100%); opacity:0; } to{ transform:translateY(0); opacity:1; } }

.detail-modal { border-radius:var(--radius-xl); max-height:88vh; }

.modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 20px 12px;
  border-bottom:1px solid var(--border);
  position:sticky; top:0;
  background:var(--bg-secondary); z-index:1;
}
.modal-close {
  width:32px; height:32px; border-radius:8px;
  background:var(--card); border:1px solid var(--border);
  cursor:pointer; color:var(--text-muted);
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
}
.modal-close:hover { background:var(--danger); color:#fff; border-color:var(--danger); }
.modal-body { padding:16px 20px; }

/* Detail Modal */
.detail-product-img {
  width:100%; height:220px; object-fit:contain;
  border-radius:var(--radius); background:rgba(15,23,42,0.5); margin-bottom:14px;
}
body.light-theme .detail-product-img { background:#e8f0fe; }
.detail-product-title { font-size:1.05rem; font-weight:800; margin-bottom:6px; color:var(--text); }
.detail-price-row { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.detail-price { font-size:1.25rem; font-weight:800; color:var(--primary-light); }
body.light-theme .detail-price { color:var(--primary); }
.detail-old-price { font-size:0.9rem; color:var(--text-muted); text-decoration:line-through; }
.detail-rating { display:flex; align-items:center; gap:4px; font-size:0.8rem; color:var(--warning); }
.detail-desc { font-size:0.85rem; color:var(--text-muted); line-height:1.6; margin-bottom:14px; }

.option-group { margin-bottom:12px; }
.option-label { font-size:0.78rem; font-weight:600; color:var(--text-muted); margin-bottom:8px; display:block; }
.options-row { display:flex; flex-wrap:wrap; gap:7px; }
.option-chip {
  padding:6px 12px; border-radius:8px;
  background:var(--card); border:1.5px solid var(--border);
  cursor:pointer; font-size:0.8rem; font-weight:500;
  color:var(--text-muted); transition: var(--transition);
}
.option-chip.active, .option-chip:hover {
  background:rgba(37,99,235,0.12);
  border-color:var(--primary); color:var(--primary-light);
}

.qty-row { display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.qty-row span { font-size:0.85rem; font-weight:600; color:var(--text); }
.qty-ctrl { display:flex; align-items:center; gap:8px; }
.qty-ctrl button {
  width:32px; height:32px; border-radius:9px;
  background:var(--card); border:1.5px solid var(--border);
  cursor:pointer; color:var(--text); font-size:1rem;
  display:flex; align-items:center; justify-content:center;
  transition: var(--transition);
}
.qty-ctrl button:hover { background:var(--primary); color:#fff; border-color:var(--primary); }
.qty-ctrl span { font-size:1rem; font-weight:700; min-width:24px; text-align:center; }

.btn-add-to-cart {
  width:100%; padding:15px;
  background: var(--primary-gradient);
  color:#fff; border:none; border-radius:var(--radius);
  font-size:0.95rem; font-weight:800; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:8px;
  box-shadow: var(--glow);
  transition: var(--transition);
}
.btn-add-to-cart:hover { opacity:0.9; transform:translateY(-2px); }
.btn-add-to-cart:active { transform:scale(0.97); }

/* ── CHECKOUT MODAL ── */
.checkout-form { display:flex; flex-direction:column; gap:2px; }
.checkout-summary-box {
  background:var(--bg); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px; margin-top:12px;
}
.payment-options { display:flex; gap:8px; flex-wrap:wrap; }
.payment-card {
  flex:1; min-width:80px;
  background:var(--card); border:1.5px solid var(--border);
  border-radius:12px; padding:10px 8px;
  cursor:pointer; text-align:center;
  transition: var(--transition);
}
.payment-card input[type="radio"] { display:none; }
.payment-card.active { border-color:var(--primary); background:rgba(37,99,235,0.1); }
.pay-icon {
  width:32px; height:22px; border-radius:5px;
  display:flex; align-items:center; justify-content:center;
  font-size:0.6rem; font-weight:800; color:#fff; margin:0 auto 6px;
}
.click-bg { background:#00B8D4; }
.payme-bg { background:#00B2A9; }
.cash-bg { background:var(--success); font-size:0.85rem; }
.payment-card span { font-size:0.72rem; color:var(--text-muted); }
.payment-card.active span { color:var(--primary-light); font-weight:600; }

.btn-geo {
  display:flex; align-items:center; gap:6px;
  margin-top:6px; padding:9px 12px;
  background:rgba(37,99,235,0.12);
  border:1.5px solid rgba(37,99,235,0.3);
  border-radius:9px; cursor:pointer;
  color:var(--primary-light); font-size:0.8rem; font-weight:600;
  transition: var(--transition); width:100%; justify-content:center;
}
.btn-geo:hover { background:rgba(37,99,235,0.2); }

.btn-submit-order {
  width:100%; padding:15px;
  background: var(--primary-gradient);
  color:#fff; border:none; border-radius:var(--radius);
  font-size:1rem; font-weight:800; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:8px;
  box-shadow: var(--glow); transition: var(--transition); margin-top:12px;
}
.btn-submit-order:hover { opacity:0.9; transform:translateY(-2px); }
.btn-submit-order:active { transform:scale(0.97); }
.btn-submit-order:disabled { opacity:0.5; cursor:not-allowed; transform:none; }

/* ── SUCCESS VIEW ── */
.success-view { display:flex; align-items:center; justify-content:center; min-height:80vh; }
.success-view-content { text-align:center; padding:32px 24px; }
.success-icon-wrap {
  width:80px; height:80px; border-radius:50%;
  background:rgba(16,185,129,0.12); border:2px solid var(--success);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px; font-size:2.2rem; color:var(--success);
  animation: popIn 0.5s cubic-bezier(0.175,0.885,0.32,1.275);
}
@keyframes popIn { from{ transform:scale(0); opacity:0; } to{ transform:scale(1); opacity:1; } }
.success-view-content h2 { font-size:1.2rem; font-weight:800; margin-bottom:8px; }
.success-view-content p { font-size:0.85rem; color:var(--text-muted); margin-bottom:24px; }

/* ── BUTTONS ── */
.btn { padding:11px 18px; border-radius:var(--radius-sm); border:none; cursor:pointer; font-family:var(--font); font-weight:600; font-size:0.88rem; transition: var(--transition); display:inline-flex; align-items:center; gap:6px; }
.btn-primary { background: var(--primary-gradient); color:#fff; box-shadow:var(--glow-sm); }
.btn-primary:hover { opacity:0.9; transform:translateY(-1px); }
.btn-secondary { background:var(--card); color:var(--text); border:1px solid var(--border); }
.btn-secondary:hover { border-color:var(--primary); color:var(--primary-light); }
.btn-danger { background:rgba(239,68,68,0.12); color:var(--danger); border:1px solid rgba(239,68,68,0.2); }
.btn-danger:hover { background:var(--danger); color:#fff; }

.text-primary { color:var(--primary-light) !important; }
body.light-theme .text-primary { color:var(--primary) !important; }
.text-success { color:var(--success) !important; }

/* ── NAV TABS (Profile) ── */
.subtab-nav {
  display:grid; grid-template-columns:1fr 1fr;
  background:var(--bg-secondary); border-radius:10px;
  padding:3px; gap:3px; margin:12px 16px 0;
}
.subtab-btn {
  padding:9px 12px; border-radius:8px;
  background:none; border:none; cursor:pointer;
  color:var(--text-muted); font-size:0.82rem; font-weight:600;
  font-family:var(--font); transition: var(--transition);
  display:flex; align-items:center; gap:6px; justify-content:center;
}
.subtab-btn.active { background:var(--primary-gradient); color:#fff; box-shadow:var(--glow-sm); }

/* ── BOTTOM NAV ── */
.bottom-nav {
  position:fixed; bottom:0; left:50%; transform:translateX(-50%);
  width:100%; max-width:500px; z-index:999;
  background:var(--bg-secondary);
  border-top:1px solid var(--border);
  display:flex; align-items:center;
  padding:6px 8px calc(6px + env(safe-area-inset-bottom));
  gap:4px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
body.light-theme .bottom-nav {
  background:rgba(255,255,255,0.95);
  border-top:1px solid rgba(37,99,235,0.1);
}

.nav-item {
  flex:1; display:flex; flex-direction:column;
  align-items:center; gap:3px; padding:6px 4px;
  background:none; border:none; cursor:pointer;
  font-family:var(--font); color:var(--text-muted);
  font-size:0.62rem; font-weight:500;
  border-radius:10px; transition: var(--transition);
  position:relative;
}
.nav-item i { font-size:1.15rem; transition: var(--transition); }
.nav-item.active { color:var(--primary-light); }
body.light-theme .nav-item.active { color:var(--primary); }
.nav-item.active i { transform:scale(1.1); }
.nav-item.active::before {
  content:''; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:32px; height:3px; background: var(--primary-gradient);
  border-radius:0 0 4px 4px;
}
.nav-badge {
  position:absolute; top:2px; right:8px;
  background:var(--danger); color:#fff;
  font-size:0.58rem; font-weight:700;
  min-width:14px; height:14px; border-radius:7px;
  display:flex; align-items:center; justify-content:center;
  padding:0 3px; border:1.5px solid var(--bg);
}

/* ── ADMIN / SELLER CARDS ── */
.admin-stat-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.admin-stat-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px;
  display:flex; flex-direction:column; gap:6px;
}
.admin-stat-card .stat-icon { font-size:1.4rem; }
.admin-stat-card .stat-value { font-size:1.2rem; font-weight:800; color:var(--primary-light); }
body.light-theme .admin-stat-card .stat-value { color:var(--primary); }
.admin-stat-card .stat-name { font-size:0.78rem; color:var(--text-muted); }

.order-item-admin {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px;
  margin-bottom:8px;
}
.order-item-admin .oia-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:6px; }
.order-item-admin .oia-id { font-size:0.78rem; font-weight:700; }
.order-item-admin .oia-customer { font-size:0.8rem; color:var(--text-muted); margin-bottom:4px; }
.order-item-admin .oia-total { font-size:0.9rem; font-weight:700; color:var(--primary-light); }
body.light-theme .order-item-admin .oia-total { color:var(--primary); }

.status-select {
  padding:5px 10px; border-radius:8px;
  background:var(--bg-secondary); border:1px solid var(--border);
  color:var(--text); font-size:0.78rem; cursor:pointer;
  font-family:var(--font); outline:none;
}

.margin-bottom { margin-bottom:12px; }
.margin-top { margin-top:12px; }
.text-center { text-align:center; }
.w-100 { width:100%; }

/* Ticket cards */
.ticket-card {
  background:var(--card); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px; margin-bottom:8px;
}
.ticket-card .tc-header { display:flex; justify-content:space-between; margin-bottom:6px; align-items:center; }
.ticket-card .tc-id { font-size:0.72rem; color:var(--text-muted); }
.ticket-card .tc-status { font-size:0.7rem; font-weight:700; padding:3px 8px; border-radius:12px; }
.tc-status.open { background:rgba(245,158,11,0.15); color:var(--warning); }
.tc-status.answered { background:rgba(16,185,129,0.15); color:var(--success); }
.ticket-card .tc-msg { font-size:0.82rem; color:var(--text-muted); line-height:1.5; }
.ticket-card .tc-reply { font-size:0.82rem; color:var(--primary-light); background:rgba(37,99,235,0.08); padding:8px 10px; border-radius:8px; margin-top:8px; border-left:3px solid var(--primary); }

/* ── SCROLL FIXES ── */
::-webkit-scrollbar { width:4px; height:4px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:2px; }
::-webkit-scrollbar-thumb:hover { background:var(--primary); }

/* skeleton loader */
.skeleton { background:linear-gradient(90deg, var(--card) 25%, var(--card-hover) 50%, var(--card) 75%); background-size:200% 100%; animation:shimmer 1.5s infinite; border-radius:var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0;} 100%{background-position:-200% 0;} }

/* ── TOAST NOTIFICATION ── */
.toast-container {
  position:fixed; top:70px; left:50%; transform:translateX(-50%);
  z-index:99999; width:calc(100% - 32px); max-width:460px;
  display:flex; flex-direction:column; gap:8px; pointer-events:none;
}
.toast {
  background:var(--bg-secondary); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:12px 16px;
  display:flex; align-items:center; gap:10px;
  box-shadow:0 8px 32px rgba(0,0,0,0.3);
  animation: toastIn 0.35s cubic-bezier(0.4,0,0.2,1);
  font-size:0.85rem; color:var(--text);
}
.toast.success { border-left:3px solid var(--success); }
.toast.error { border-left:3px solid var(--danger); }
.toast.info { border-left:3px solid var(--primary); }
@keyframes toastIn { from{ opacity:0; transform:translateY(-16px); } to{ opacity:1; transform:translateY(0); } }