:root {
  --bg-main: #06080d;
  --bg-card: rgba(18, 24, 38, 0.7);
  --bg-card-hover: rgba(26, 35, 56, 0.85);
  --border: rgba(255, 255, 255, 0.08);
  --border-active: rgba(192, 38, 211, 0.5);
  --primary: #a855f7;
  --primary-gradient: linear-gradient(135deg, #7e22ce 0%, #d946ef 100%);
  --success: #10b981;
  --success-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);
  --warning: #f59e0b;
  --danger: #f43f5e;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);

  --text-xs: 0.75rem;
  --text-sm: 0.85rem;
  --text-base: 0.95rem;
  --text-md: 1.05rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 48px;
}

html, body {
  overflow-x: clip;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 20% 15%, rgba(168, 85, 247, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 80% 85%, rgba(217, 70, 239, 0.08) 0%, transparent 40%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  min-height: 100vh;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: #334155; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

.app-wrapper {
  max-width: 1380px;
  margin: 0 auto;
  padding: 20px 24px 80px;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 30px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
  position: sticky;
  top: 16px;
  z-index: 1000;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  animation: none;
}

@keyframes float {
  0% { transform: translateY(0px); box-shadow: 0 4px 16px rgba(168, 85, 247, 0.35); }
  100% { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(217, 70, 239, 0.5); }
}

.brand-title {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary { background: var(--primary-gradient); color: white; box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(168, 85, 247, 0.5); }

.btn-secondary { background: rgba(255, 255, 255, 0.05); color: var(--text-main); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.2); }

.btn-success { background: var(--success-gradient); color: white; box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3); }
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5); }

.btn-danger { background: rgba(244, 63, 94, 0.15); color: var(--danger); border: 1px solid rgba(244, 63, 94, 0.3); }
.btn-danger:hover { background: var(--danger); color: white; }

/* Store announcement */
.store-announcement {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 12px auto 0;
  max-width: 900px;
  padding: 11px 16px;
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm);
  background: rgba(245, 158, 11, 0.1);
  color: #fde68a;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
}
.store-announcement[hidden] { display: none; }
.store-announcement i { color: var(--warning); }

/* Hero Banner */
.store-hero {
  text-align: center;
  padding: 20px 20px 10px;
  margin-bottom: 15px;
  position: relative;
}

.store-hero h1 {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 12px;
  line-height: 1.2;
}

.store-hero span.neon-text {
  color: var(--primary);
  text-shadow: 0 0 20px rgba(217, 70, 239, 0.4);
}

.store-hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 10px;
}

/* Toolbar & Filters */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px 12px 44px;
  color: var(--text-main);
  font-size: 0.98rem;
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.25);
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.filter-pills { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; max-width: 100%; scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; }
.filter-pills::-webkit-scrollbar { display: none; }
.pill-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: var(--space-2) var(--space-4);
  border-radius: 20px;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition);
}
.pill-btn:hover { color: var(--text-main); background: rgba(255, 255, 255, 0.07); }
.pill-btn.active { background: var(--primary-gradient); color: white; border-color: transparent; }

/* Grid & Cards (Supports both Grid & Horizontal List Modes) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.products-grid.view-mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.products-grid.view-mode-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card-product:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
  background: var(--bg-card-hover);
}

/* Modern Horizontal Product Cards */
.card-product-horizontal {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}
.card-product-horizontal:hover {
  transform: translateY(-2px);
  border-color: var(--border-active);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.25);
}

.prod-horiz-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
}

.prod-horiz-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: white;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}
.prod-horiz-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.prod-horiz-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.prod-horiz-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.prod-horiz-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  margin: 0;
  letter-spacing: -0.01em;
}

.prod-horiz-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.86rem;
}

.prod-horiz-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-thb-val {
  font-size: 1.18rem;
  font-weight: 800;
  color: #38ef7d;
}
.price-usd-val {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
}

.meta-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.meta-pill strong {
  color: white;
  font-weight: 700;
}

.prod-horiz-right {
  flex-shrink: 0;
}

.btn-buy-horiz {
  padding: 10px 22px;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 24px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.4);
}

@media (max-width: 640px) {
  .card-product-horizontal {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 16px;
  }
  .prod-horiz-right {
    width: 100%;
  }
  .btn-buy-horiz {
    width: 100%;
    justify-content: center;
  }
}

.product-tags { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.tag { font-size: 0.72rem; font-weight: 700; padding: 4px 10px; border-radius: 6px; text-transform: uppercase; }
.tag-slot { background: rgba(168, 85, 247, 0.15); color: #e9d5ff; border: 1px solid rgba(168, 85, 247, 0.3); }
.tag-acc { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; border: 1px solid rgba(16, 185, 129, 0.3); }
.tag-hot { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }

.product-title { font-size: 1.2rem; font-weight: 700; color: var(--text-main); margin-bottom: 12px; }
.product-desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; flex-grow: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* Smart Formatted Descriptions */
.desc-box {
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
  max-height: 180px;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  text-align: left;
  padding-right: 4px;
}
.desc-box::-webkit-scrollbar { width: 4px; }
.desc-box::-webkit-scrollbar-track { background: rgba(0,0,0,0.1); border-radius: 4px; }
.desc-box::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }
.desc-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}
.desc-bullet {
  flex-shrink: 0;
  color: var(--primary);
  font-size: 0.95rem;
  margin-top: 2px;
}
.desc-text {
  flex: 1;
  word-break: break-word;
  font-size: 0.86rem;
  color: #d1d5db;
}
.desc-full-box {
  background: rgba(4, 6, 11, 0.7);
  border: 1px inset rgba(168, 85, 247, 0.25);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  max-height: 240px;
  overflow-y: auto;
  margin-bottom: 20px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}
.desc-full-box .desc-item {
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
  margin-bottom: 0;
}
.desc-full-box .desc-item:last-child {
  border-bottom: none;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.price-thb { font-size: 1.5rem; font-weight: 800; color: var(--success); line-height: 1.1; }
.price-usd-sub { font-size: 0.8rem; color: var(--text-muted); }

/* Modal & Dialogs */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(5, 7, 14, 0.85);
  backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  z-index: 1000; padding: 20px;
}
.modal-overlay.active { display: flex; }

.modal-content {
  background: #0d121f;
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 560px;
  padding: 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  max-height: 92vh; overflow-y: auto;
  animation: zoomIn 0.25s ease-out;
  margin: auto;
}

/* Force Google Auth GSI Button Perfect Center Alignment */
#google-auth-modal .modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#google-gsi-btn-container {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  width: 100% !important;
  margin: 8px auto !important;
}

#google-gsi-btn-container > div,
#google-gsi-btn-container iframe {
  margin: 0 auto !important;
  display: block !important;
}

@keyframes zoomIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.modal-title { font-size: 1.35rem; font-weight: 700; }
.btn-close { background: none; border: none; color: var(--danger); font-size: 24px; cursor: pointer; transition: var(--transition); }
.btn-close:hover { color: var(--danger); transform: rotate(90deg) scale(1.1); }

.form-group { margin-bottom: var(--space-4); }
.form-label { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--text-muted); margin-bottom: var(--space-2); }
.form-input { width: 100%; background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: var(--space-3) var(--space-4); color: white; font-family: var(--font-main); font-size: var(--text-base); transition: var(--transition); }
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15); }

.pay-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-top: var(--space-2);
  margin-bottom: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.pay-tab {
  --payment-color: #94a3b8;
  --payment-color-rgb: 148, 163, 184;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 64px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(var(--payment-color-rgb), 0.42);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--payment-color);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.pay-tab:hover { transform: translateY(-2px); background: rgba(var(--payment-color-rgb), 0.11); border-color: var(--payment-color); }
.pay-tab:focus-visible { outline: 3px solid rgba(var(--payment-color-rgb), 0.35); outline-offset: 2px; }
.pay-tab-icon { font-size: 1.15rem; line-height: 1; }
.pay-tab[data-method="PROMPTPAY"] { --payment-color: #34d399; --payment-color-rgb: 52, 211, 153; }
.pay-tab[data-method="USDT"] { --payment-color: #fbbf24; --payment-color-rgb: 251, 191, 36; }
.pay-tab[data-method="BINANCE_PAY"] { --payment-color: #f0b90b; --payment-color-rgb: 240, 185, 11; }
.pay-tab.active { color: #fff; border-color: transparent; box-shadow: 0 10px 24px rgba(var(--payment-color-rgb), 0.25); }
.pay-tab.active[data-method="PROMPTPAY"] { background: linear-gradient(135deg, #059669, #10b981); }
.pay-tab.active[data-method="USDT"] { background: linear-gradient(135deg, #b45309, #f59e0b); }
.pay-tab.active[data-method="BINANCE_PAY"] { background: linear-gradient(135deg, #b88600, #f0b90b); color: #171100; }

.payment-info-box { background: rgba(0, 0, 0, 0.3); border: 1px solid var(--border); padding: var(--space-4); border-radius: var(--radius-sm); text-align: center; margin-bottom: var(--space-4); }
.qr-placeholder { width: 180px; height: 180px; margin: var(--space-2) auto; background: white; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: var(--text-md); font-weight: 800; color: #0f172a; border: 3px solid var(--success); }

/* Modern Custom Slip Upload Component */
.slip-dropzone {
  border: 2px dashed rgba(168, 85, 247, 0.4);
  background: rgba(15, 23, 42, 0.6);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  margin-top: 6px;
}
.slip-dropzone:hover, .slip-dropzone.dragover {
  border-color: var(--primary);
  background: rgba(168, 85, 247, 0.08);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.2);
  transform: translateY(-2px);
}

.dropzone-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 10px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: white;
  box-shadow: 0 6px 18px rgba(168, 85, 247, 0.35);
  transition: transform 0.3s ease;
}
.slip-dropzone:hover .dropzone-icon {
  transform: scale(1.1) rotate(-5deg);
}

.dropzone-text {
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 4px;
}
.dropzone-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.dropzone-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
}
.preview-thumb-wrap {
  position: relative;
  width: 70px;
  height: 90px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--success);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
  flex-shrink: 0;
}
.preview-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.preview-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(16, 185, 129, 0.95);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  padding: 2px 0;
}
.preview-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.preview-filename {
  font-size: 0.88rem;
  font-weight: 700;
  color: white;
  word-break: break-all;
}
.btn-change-slip {
  background: rgba(244, 63, 94, 0.15);
  color: #f43f5e;
  border: 1px solid rgba(244, 63, 94, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  width: fit-content;
  transition: all 0.2s ease;
}
.btn-change-slip:hover {
  background: #f43f5e;
  color: white;
}


/* Toasts */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 2000; display: flex; flex-direction: column; gap: 12px; }
.toast {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: white;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 290px;
  max-width: 440px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--primary);
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: all 0.3s ease;
}
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.toast.success { border-left-color: #10b981; }
.toast.error { border-left-color: #f43f5e; }
.toast.warning { border-left-color: #f59e0b; }
.toast.info { border-left-color: #a855f7; }

.toast-icon-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.toast.success .toast-icon-badge {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.35);
}
.toast.error .toast-icon-badge {
  background: rgba(244, 63, 94, 0.2);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.4);
  box-shadow: 0 0 14px rgba(244, 63, 94, 0.35);
}
.toast.warning .toast-icon-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.35);
}
.toast.info .toast-icon-badge {
  background: rgba(168, 85, 247, 0.2);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.4);
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.35);
}

/* Product Stock & Sold Statistics */
.product-stats {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px inset rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  color: var(--text-muted);
}
.stat-badge { display: flex; align-items: center; gap: 6px; flex: 1; }
.stat-badge strong { color: var(--text-main); font-weight: 700; }
.stat-stock i { color: var(--primary); }
.stat-sold i { color: var(--warning); }

.skeleton { background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.07) 37%, rgba(255,255,255,0.03) 63%); background-size: 400% 100%; animation: skeleton 1.4s ease infinite; border-radius: var(--radius-sm); }
@keyframes skeleton { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* Mobile & Tablet Responsiveness */
@media (max-width: 992px) {
  .hide-on-mobile { display: none !important; }
  .hide-on-tablet { display: none !important; }
  
  .navbar { flex-direction: row; gap: 8px; padding: 12px; margin-bottom: 20px; align-items: center; top: 8px; flex-wrap: wrap; }
  .nav-links { flex-wrap: nowrap; justify-content: flex-end; width: auto; gap: 6px; }
  .nav-links .btn { padding: 8px 12px; font-size: 1.1rem; border-radius: var(--radius-sm); }
  .brand-icon { width: 32px; height: 32px; font-size: 16px; flex-shrink: 0; }
  .brand-title { font-size: 1.25rem; }
  .brand-subtitle { display: none; }
  
  .store-hero { padding: 16px 10px; margin-bottom: 20px; }
  .store-hero h1 { font-size: 1.8rem; }
  .store-hero p { font-size: 0.95rem; }
  
  .products-grid { grid-template-columns: 1fr; gap: 16px; }
  
  .toolbar { gap: 12px; flex-direction: column; align-items: stretch; }
  .toolbar > div { width: 100%; justify-content: space-between; }
  .search-input-wrap { width: 100%; min-width: 0; }
  
  .filter-pills { overflow-x: auto; padding-bottom: 4px; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .filter-pills::-webkit-scrollbar { display: none; }
  
  /* Modal Bottom Sheet */
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal-content { 
    border-radius: 24px 24px 0 0; 
    border: none;
    border-top: 1px solid var(--border-active);
    max-height: 85vh; 
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1); 
  }
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

/* Staggered Fade-in Animation for Grid Cards */
.products-grid .card {
  animation: fadeUp 0.4s ease-out backwards;
}
.products-grid .card:nth-child(1) { animation-delay: 0.05s; }
.products-grid .card:nth-child(2) { animation-delay: 0.1s; }
.products-grid .card:nth-child(3) { animation-delay: 0.15s; }
.products-grid .card:nth-child(4) { animation-delay: 0.2s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Admin Dashboard Layout & Responsiveness */
.admin-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-5);
  align-items: start;
}

.admin-grid > .card {
  min-width: 0; /* Prevents grid blowout from large content like tables */
}

.admin-grid > .card:nth-child(3) {
  grid-column: 1 / -1;
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.stat-card {
  background: rgba(0, 0, 0, 0.35);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
}

.stat-val { font-size: var(--text-2xl); font-weight: 800; color: var(--primary); margin: var(--space-1) 0; }
.stat-lbl { font-size: var(--text-xs); color: var(--text-muted); text-transform: uppercase; }

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: var(--space-2);
}

.orders-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: var(--text-base);
  min-width: 950px; /* Ensure table has spacious horizontal layout */
}

.orders-table th, .orders-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
  vertical-align: middle;
}

.orders-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 1;
}

.orders-table td:nth-child(1) { width: 140px; }
.orders-table td:nth-child(2) { min-width: 240px; }
.orders-table td:nth-child(3) { min-width: 180px; }
.orders-table td:nth-child(4) { width: 140px; text-align: center; }
.orders-table td:nth-child(5) { min-width: 250px; }

.orders-table tbody tr:hover { background: rgba(255, 255, 255, 0.04); }
.orders-table tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.015); }

.status-badge { 
  padding: 6px 14px; 
  border-radius: 20px; 
  font-size: 0.8rem; 
  font-weight: 700; 
  text-transform: uppercase; 
  display: inline-block; 
  white-space: nowrap;
  letter-spacing: 0.3px;
}
.status-waiting { background: rgba(245, 158, 11, 0.15); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.status-completed { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.status-rejected { background: rgba(244, 63, 94, 0.15); color: var(--danger); border: 1px solid rgba(244, 63, 94, 0.3); }

@media (max-width: 992px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
  .grid-2col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-wrapper { padding: 12px 12px 60px; }
  
  .stat-card {
    padding: 16px;
  }
  .stat-lbl {
    font-size: 0.75rem;
  }
  .stat-val {
    font-size: 1.5rem;
  }
  .orders-table th, .orders-table td {
    padding: 8px 10px;
    font-size: 0.85rem;
  }
  
  #login-section {
    margin: 40px 16px !important;
    padding: 24px !important;
  }
}

/* Store Footer Styling */
.store-footer {
  margin-top: 48px;
  padding: 20px 28px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.2px;
}

.footer-meta {
  display: grid;
  gap: 6px;
}

.footer-api-version {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  color: #a855f7;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.footer-api-version:hover {
  color: #c084fc;
}

.footer-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: #00c300;
  color: #ffffff !important;
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 195, 0, 0.25);
}

.footer-admin-btn:hover {
  background: #00e000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 195, 0, 0.45);
  color: #ffffff !important;
}

@media (max-width: 600px) {
  .store-footer {
    padding: 18px 20px;
    margin-top: 36px;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    gap: 12px;
  }

  .footer-api-version {
    margin: 0 auto;
  }
}