/* Reset and Base Styles */
:root {
  --primary: #f97316; /* orange-500 */
  --primary-hover: #ea580c; /* orange-600 */
  --primary-light: #ffedd5;
  --primary-dark: #c2410c;
  --bg-color: #f8fafc; /* slate-50 */
  --surface: #ffffff;
  --surface-muted: #f1f5f9;
  --text-main: #0f172a; /* slate-900 */
  --text-muted: #64748b; /* slate-500 */
  --text-light: #94a3b8; /* slate-400 */
  --border: #e2e8f0; /* slate-200 */
  --border-focus: #cbd5e1; /* slate-300 */
  --image-bg-start: #f1f5f9;
  --image-bg-end: #e2e8f0;
  --shadow-color: rgba(15, 23, 42, 0.08);
  --modal-overlay: rgba(15, 23, 42, 0.6);
  --scrollbar-track: #f1f5f9;
  --scrollbar-thumb: #cbd5e1;
  --scrollbar-thumb-hover: #94a3b8;
  
  --success-bg: #ecfdf5; /* emerald-50 */
  --success-text: #047857; /* emerald-700 */
  --success-dot: #10b981; /* emerald-500 */
  --success-border: rgba(5, 150, 105, 0.2);
  
  --error-bg: #fef2f2; /* red-50 */
  --error-text: #b91c1c; /* red-700 */
  --error-dot: #ef4444; /* red-500 */
  --error-border: rgba(220, 38, 38, 0.1);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --primary: #fb923c;
  --primary-hover: #f97316;
  --primary-light: rgba(251, 146, 60, 0.16);
  --primary-dark: #fed7aa;
  --bg-color: #0b0f17;
  --surface: #141a24;
  --surface-muted: #1b2430;
  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-light: #94a3b8;
  --border: #2a3443;
  --border-focus: #475569;
  --image-bg-start: #111827;
  --image-bg-end: #1f2937;
  --shadow-color: rgba(0, 0, 0, 0.42);
  --modal-overlay: rgba(2, 6, 23, 0.76);
  --scrollbar-track: #111827;
  --scrollbar-thumb: #334155;
  --scrollbar-thumb-hover: #475569;

  --success-bg: rgba(16, 185, 129, 0.14);
  --success-text: #6ee7b7;
  --success-dot: #34d399;
  --success-border: rgba(52, 211, 153, 0.24);

  --error-bg: rgba(239, 68, 68, 0.14);
  --error-text: #fca5a5;
  --error-dot: #f87171;
  --error-border: rgba(248, 113, 113, 0.22);
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
  background-color: var(--bg-color);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Custom Scrollbar for a premium feel */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--scrollbar-track); 
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb); 
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover); 
}

/* Utility */
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.container {
  max-width: 1536px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Navbar */
.navbar {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 2px 0 var(--shadow-color);
}
.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}
.brand-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
}
.brand {
  display: flex;
  align-items: center;
  cursor: pointer;
  min-height: 2.75rem;
  padding: 0;
  background: none;
  border: 0;
  font: inherit;
}
.theme-toggle {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 50%;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}
.theme-toggle[aria-pressed="true"] {
  background: radial-gradient(circle at 50% 50%, rgba(251, 191, 36, 0.32), var(--primary-light) 58%, transparent 72%);
  border-color: rgba(251, 146, 60, 0.42);
  box-shadow: 0 0 0 4px rgba(251, 146, 60, 0.12), 0 0 22px rgba(251, 146, 60, 0.42);
}
.theme-toggle[aria-pressed="true"] .brand-icon {
  color: #fbbf24;
  text-shadow: 0 0 12px rgba(251, 191, 36, 0.78);
}
.brand-icon {
  font-size: 1.875rem;
  color: var(--primary);
  transition: color 0.2s ease, text-shadow 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover .brand-icon {
  transform: rotate(-8deg);
}
.brand-text {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  color: var(--text-main);
}
.brand-text span {
  color: var(--primary);
}

/* Search */
.search-wrapper {
  flex: 1;
  max-width: 42rem;
  padding: 0 2rem;
  display: none;
}
@media (min-width: 768px) { .search-wrapper { display: block; } }
.search-input-group {
  position: relative;
}
.search-icon {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  padding-left: 0.75rem;
  display: flex;
  align-items: center;
  pointer-events: none;
  color: var(--text-light);
  font-size: 1.125rem;
}
.search-input {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem 0.5rem 2.5rem;
  border: 1px solid var(--border-focus);
  border-radius: 9999px;
  line-height: 1.25;
  background-color: var(--bg-color);
  color: var(--text-main);
  transition: all 0.2s;
  font-size: 0.875rem;
  outline: none;
}
.search-input::placeholder {
  color: var(--text-light);
}
.search-input:focus {
  background-color: var(--surface);
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}

/* Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 2.5rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--text-main);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.nav-icon-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}
.nav-icon-btn i {
  font-size: 1.05rem;
}
.cart-nav-btn {
  position: relative;
  width: 2.75rem;
  padding-left: 0;
  padding-right: 0;
}
.cart-nav-btn > span:not(.cart-count) {
  display: none;
}
.cart-count,
.bottom-cart-count {
  display: inline-grid;
  place-items: center;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.25rem;
  border-radius: 999px;
  background: var(--primary);
  color: white;
  font-size: 0.68rem;
  font-weight: 900;
}
.cart-count {
  position: absolute;
  top: -0.35rem;
  right: -0.35rem;
}
.mobile-category-bar,
.bottom-nav {
  display: none;
}
.toggle-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  min-height: 2.75rem;
}
.toggle-wrapper {
  position: relative;
}
.toggle-bg {
  display: block;
  background-color: var(--border);
  width: 2.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  transition: background-color 0.3s;
}
.toggle-input:checked + .toggle-bg {
  background-color: var(--primary);
}
.toggle-dot {
  position: absolute;
  left: 0.25rem;
  top: 0.25rem;
  background-color: var(--surface);
  width: 1rem;
  height: 1rem;
  border-radius: 9999px;
  transition: transform 0.3s;
}
.toggle-input:checked ~ .toggle-dot {
  transform: translateX(1rem);
}
.toggle-text {
  margin-left: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  display: none;
}
.toggle-label:hover .toggle-text { color: var(--text-main); }
@media (min-width: 640px) { .toggle-text { display: block; } }

/* Layout */
.main-layout {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 2rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}
@media (min-width: 768px) { .main-layout { flex-direction: row; } }

/* Sidebar */
.sidebar {
  width: 100%;
  flex-shrink: 0;
}
@media (min-width: 768px) { .sidebar { width: 16rem; } }
.sidebar-sticky {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
}
.sidebar-sort {
  order: 2;
  margin-top: 2rem;
}
.category-panel {
  order: 1;
}
.sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 1rem 0;
}
.sidebar-title.mt { margin-top: 2rem; }

.mobile-filter-toggle {
  display: none;
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.category-item {
  width: 100%;
  text-align: left;
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}
.category-item.active {
  background-color: var(--primary);
  color: white;
  font-weight: 600;
}
.category-item:not(.active):hover {
  background-color: var(--border);
}

.sort-select {
  width: 100%;
  background-color: var(--surface);
  border: 1px solid var(--border-focus);
  color: var(--text-main);
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  outline: none;
  cursor: pointer;
  transition: all 0.2s;
  appearance: auto;
}
.sort-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}

/* Content Area */
.content-area {
  flex: 1;
}
.content-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}
.content-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}
.content-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0.25rem 0 0 0;
}
.content-subtitle span {
  font-weight: 600;
  color: var(--text-main);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.15rem;
}
@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem; } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.15rem; } }
@media (min-width: 1280px) { .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.15rem; } }

/* Product Card */
.product-card {
  background-color: var(--surface);
  border-radius: 1rem;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover {
  transform: scale(1.03);
  z-index: 10;
  box-shadow: 0 0 0 2px var(--primary), 0 20px 40px -8px var(--shadow-color);
}
.brand:focus-visible,
.theme-toggle:focus-visible,
.toggle-label:focus-within,
.category-item:focus-visible,
.sort-select:focus-visible,
.mobile-filter-toggle:focus-visible,
.product-card:focus-visible,
.carousel-btn:focus-visible,
.carousel-dot:focus-visible,
.card-link:focus-visible,
.temp-btn:focus-visible,
.variation-option:focus-visible,
.modal-close:focus-visible,
.modal-btn-primary:focus-visible,
.modal-btn-secondary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.card-image-wrap {
  height: 10rem;
  background: linear-gradient(135deg, var(--image-bg-start) 0%, var(--image-bg-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.25rem;
}
.card-icon {
  font-size: 3rem;
  color: var(--text-light);
}
.card-badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.4rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-main);
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  z-index: 2;
}
.card-badges-left {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 2;
  align-items: flex-start;
}
.special-badge {
  position: static;
  color: white;
  border: none;
}
.badge-in-stock {
  background-color: var(--success-bg);
  color: var(--success-text);
  box-shadow: inset 0 0 0 1px var(--success-border);
}
.badge-in-stock .dot {
  width: 0.375rem; height: 0.375rem;
  border-radius: 50%;
  background-color: var(--success-dot);
}
.badge-out-stock {
  background-color: var(--error-bg);
  color: var(--error-text);
  box-shadow: inset 0 0 0 1px var(--error-border);
}
.badge-out-stock .dot {
  width: 0.375rem; height: 0.375rem;
  border-radius: 50%;
  background-color: var(--error-dot);
}

.card-body {
  padding: 0.7rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.card-category {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.15rem 0;
}
.card-category i {
  font-size: 0.8rem;
}
.card-title {
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
  margin: 0 0 0.25rem 0;
}
.card-desc {
  font-size: 0.8rem;
  line-height: 1.3;
  color: var(--text-muted);
  margin: 0 0 0.5rem 0;
}
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;  
  overflow: hidden;
}
.card-footer {
  margin-top: auto;
  padding: 0.5rem 0.7rem 0.6rem 0.7rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-price {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.05;
}
.card-price i {
  font-size: 1rem;
}
.card-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background-color: var(--bg-color);
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
  font-size: 0.875rem;
}
.card-link:hover {
  background-color: var(--primary);
  color: white;
}
.card-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}
.card-cart-btn {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--primary);
  cursor: pointer;
  transition: all 0.2s;
}
.card-cart-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}
.card-cart-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}


/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 0;
  text-align: center;
}
.empty-icon-wrap {
  background-color: var(--surface-muted);
  padding: 1.5rem;
  border-radius: 50%;
  margin-bottom: 1rem;
}
.empty-icon-wrap i {
  font-size: 2.5rem;
  color: var(--text-light);
}
.empty-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}
.empty-desc {
  color: var(--text-muted);
  margin: 0.5rem 0 0 0;
  max-width: 24rem;
}
.empty-reset {
  margin-top: 1.5rem;
  color: var(--primary);
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
}
.empty-reset:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Error State Additions */
.empty-state-full {
  grid-column: 1 / -1;
}
.error-icon {
  font-size: 3rem;
  color: var(--error-dot);
  margin-bottom: 1rem;
}

/* Footer */
.footer {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  margin-top: auto;
  text-align: center;
}
.footer-icon {
  font-size: 1.5rem;
  color: var(--border-focus);
  margin-bottom: 0.5rem;
}
.footer-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: var(--modal-overlay);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.modal-container {
  background-color: var(--surface);
  border-radius: 1.5rem;
  width: 100%;
  max-width: 56rem;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px var(--shadow-color);
  transform: scale(1);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-overlay.hidden .modal-container {
  transform: scale(0.95);
}
.modal-container:focus {
  outline: none;
}
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all 0.2s;
  z-index: 10;
}
.modal-close:hover {
  background-color: var(--error-bg);
  color: var(--error-text);
}
.modal-content-wrapper {
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  .modal-content-wrapper {
    flex-direction: row;
  }
}
.modal-image-col {
  width: 100%;
  background: linear-gradient(135deg, var(--image-bg-start) 0%, var(--image-bg-end) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  min-height: 20rem;
}
@media (min-width: 768px) {
  .modal-image-col {
    width: 45%;
    min-height: 0;
  }
}
.modal-image-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-image-wrap img {
  max-width: 100%;
  max-height: 24rem;
  object-fit: contain;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px -5px var(--shadow-color);
}
.modal-image-wrap i {
  font-size: 6rem;
  color: var(--text-light);
}
.modal-details-col {
  width: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  .modal-details-col {
    width: 55%;
    padding: 3rem;
  }
}
.modal-category {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}
.modal-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin: 0 0 1rem 0;
}
.modal-stock {
  margin-bottom: 1.5rem;
}
.modal-price-wrap {
  margin-bottom: 1.5rem;
}
.modal-price {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--text-main);
}
.modal-divider {
  height: 1px;
  background-color: var(--border);
  margin: 1.5rem 0;
}
.modal-desc-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.5rem 0;
}
.modal-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0 0 2rem 0;
}
.modal-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.modal-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.2s;
  border: 1px solid var(--border);
  cursor: pointer;
}
.modal-btn-secondary:hover {
  background-color: var(--border);
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}
.modal-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background-color: var(--primary);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.modal-actions button {
  font-family: inherit;
}
.modal-btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(249, 115, 22, 0.3);
}

.shop-panel {
  width: min(100%, 32rem);
  max-height: min(90vh, 46rem);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px var(--shadow-color);
  padding: 1.25rem;
  position: relative;
}
.shop-panel-header {
  padding-right: 3rem;
  margin-bottom: 1rem;
}
.shop-view {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.cart-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: 0.75rem;
}
.cart-item {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--bg-color);
}
.cart-item img,
.cart-item-icon {
  width: 4.25rem;
  height: 4.25rem;
  object-fit: contain;
  border-radius: 0.5rem;
  background: var(--surface);
}
.cart-item-icon {
  display: grid;
  place-items: center;
  color: var(--text-light);
  font-size: 1.8rem;
}
.cart-item-title {
  margin: 0 0 0.2rem;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.2;
}
.cart-item-price {
  color: var(--text-muted);
  font-size: 0.82rem;
}
.qty-control {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.45rem;
}
.qty-control button,
.cart-remove-btn {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--text-main);
  cursor: pointer;
}
.cart-remove-btn {
  color: var(--error-text);
}
.cart-summary {
  position: sticky;
  bottom: -1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 -1.25rem -1.25rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.cart-summary span {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
}
.cart-summary strong {
  color: var(--text-main);
  font-size: 1.3rem;
  white-space: nowrap;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-field span {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border-focus);
  border-radius: 0.65rem;
  background: var(--bg-color);
  color: var(--text-main);
  font: inherit;
  padding: 0.75rem 0.85rem;
  outline: none;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}
.form-note,
.panel-status {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
}
.panel-status {
  margin-top: 1rem;
  min-height: 1.2rem;
}
.order-items-preview,
.ai-results {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.order-preview-item,
.ai-result-item {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--bg-color);
}
.ai-result-item {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 0.75rem;
}
.ai-result-item img {
  width: 4rem;
  height: 4rem;
  object-fit: contain;
  border-radius: 0.5rem;
  background: var(--surface);
}
.ai-result-item h4,
.order-preview-item h4 {
  margin: 0 0 0.25rem;
  color: var(--text-main);
  font-size: 0.95rem;
}
.ai-result-item p,
.order-preview-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.contact-grid a {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.5rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--bg-color);
  color: var(--text-main);
  text-decoration: none;
  font-weight: 700;
}
.contact-grid i {
  color: var(--primary);
  font-size: 1.25rem;
}

/* Update Product Card to be clickable */
.product-card {
  cursor: pointer;
}
.product-card.out-of-stock {
  opacity: 0.5;
  filter: grayscale(100%);
}
.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  inset: 0;
  padding: 0.5rem;
  box-sizing: border-box;
}

/* Carousel Styles */
.carousel {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.carousel-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.3s ease-in-out;
}
.carousel-slides img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  flex-shrink: 0;
  padding: 0.5rem;
  box-sizing: border-box;
}
.modal-image-wrap .carousel-slides img {
  object-fit: contain;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: none;
  border-radius: 50%;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  box-shadow: 0 1px 6px var(--shadow-color);
  transition: all 0.18s ease;
  z-index: 5;
  opacity: 0;
  font-size: 0.75rem;
  -webkit-backdrop-filter: blur(3px);
  pointer-events: all;
}
/* Arrow is relative to card-image-wrap, not .carousel */
.card-image-wrap:hover .carousel-btn,
.modal-image-col:hover .carousel-btn {
  opacity: 1;
}
.carousel-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 3px 10px rgba(59,130,246,0.35);
}
.carousel-btn.prev { left: 0.4rem; }
.carousel-btn.next { right: 0.4rem; }
.carousel-dots {
  position: absolute;
  bottom: 0.45rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 5;
  pointer-events: all;
}
.carousel-dot {
  width: 2.75rem;
  height: 2.25rem;
  border-radius: 50%;
  border: 0;
  background: transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  padding: 0;
  margin: -0.85rem -1rem;
  display: grid;
  place-items: center;
}
.carousel-dot::before {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--border-focus);
  transition: inherit;
}
.carousel-dot:hover::before {
  background: var(--text-light);
}
.carousel-dot.active::before {
  background: var(--primary);
}

/* CSP Helper Classes */
.body-no-scroll { overflow: hidden !important; }
.modal-single-img { max-width: 100%; max-height: 24rem; object-fit: contain; }
.modal-badge { position: static !important; }

.slide-pos-0 { transform: translateX(0); }
.slide-pos-1 { transform: translateX(-100%); }
.slide-pos-2 { transform: translateX(-200%); }
.slide-pos-3 { transform: translateX(-300%); }
.slide-pos-4 { transform: translateX(-400%); }
.slide-pos-5 { transform: translateX(-500%); }
.slide-pos-6 { transform: translateX(-600%); }
.slide-pos-7 { transform: translateX(-700%); }
.slide-pos-8 { transform: translateX(-800%); }
.slide-pos-9 { transform: translateX(-900%); }


/* Grouped Categories Styles */
.category-group {
    margin-bottom: 0.75rem;
}
.category-group-title {
    font-size: 0.85rem !important;
    text-transform: uppercase;
    font-weight: 800 !important;
    color: var(--text-light);
    margin: 0.5rem 0 0.25rem 0;
    padding: 0.5rem 1rem !important;
    letter-spacing: 0.05em;
    -webkit-user-select: none;
}
.category-group-title.active {
    background: var(--primary-light);
    color: var(--primary-dark);
}
.subcategory-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.subcategory-item {
    padding-left: 2rem;
    font-size: 0.95rem;
}
.all-categories-btn {
    font-weight: 700;
    margin-bottom: 0.5rem;
}


.color-variations {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.4rem;
}
.variation-option {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: center;
    gap: 0 0.35rem;
    max-width: 8.5rem;
    min-height: 2.5rem;
    padding: 0.25rem 0.35rem 0.25rem 0.25rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text-main);
    cursor: pointer;
    text-align: left;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.variation-option:hover,
.variation-option:focus-visible {
    border-color: var(--primary);
    background: var(--bg-color);
    transform: translateY(-1px);
    outline: none;
}
.variation-option.special-variant {
    border-color: rgba(234, 179, 8, 0.45);
    background: rgba(234, 179, 8, 0.06);
}
.variation-option span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1.05;
}
.variation-option small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.56rem;
    color: var(--text-muted);
    line-height: 1;
}
.variation-thumb {
    grid-row: span 2;
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px var(--border);
}
.variation-option:hover .variation-thumb,
.variation-thumb:hover {
    transform: scale(1.15);
    border-color: var(--primary);
    z-index: 10;
}
.color-variations::-webkit-scrollbar {
    height: 3px;
}
.color-variations::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}


.stock-status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  padding: 0.2rem 0;
}
.stock-status.in-stock {
  color: var(--success-text);
}
.stock-status.out-stock {
  color: var(--error-text);
}
.stock-status i {
  font-size: 0.85rem;
}
.stock-status.in-stock .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--success-border);
  box-shadow: 0 0 8px var(--success-border);
}
.stock-status.out-stock .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--error-border);
}


.old-price {
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 0.85em;
    margin-right: 0.5rem;
    opacity: 0.8;
}
.card-price .old-price {
    flex: 0 0 100%;
    margin-right: 0;
    font-size: 0.72em;
}
.modal-old-price {
    font-size: 0.75em;
}
.badge-new { background: var(--primary); }
.badge-discount { background: #10b981; }
.badge-hit { background: #ef4444; }
.special-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
.special-badge i {
    font-size: 0.8rem;
}


.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.15rem;
    margin-bottom: 0.25rem;
}
.feature-tag {
    font-size: 0.65rem;
    padding: 0.15rem 0.3rem;
    background: var(--bg-color);
    border: 1px solid var(--border);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    color: var(--text-main);
    cursor: help;
    outline: none;
}
.feature-tag:hover,
.feature-tag:focus-visible {
    border-color: currentColor;
    transform: translateY(-1px);
}
.feature-tooltip {
    position: fixed;
    z-index: 500;
    max-width: min(18rem, calc(100vw - 1rem));
    padding: 0.55rem 0.65rem;
    border-radius: 6px;
    background: rgba(15, 23, 42, 0.96);
    color: #fff;
    font-size: 0.72rem;
    line-height: 1.35;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.22);
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.12s ease, transform 0.12s ease;
}
.feature-tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}
.feature-laser {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}
.feature-uv {
    color: #8b5cf6;
    border-color: rgba(139, 92, 246, 0.3);
    background: rgba(139, 92, 246, 0.05);
}
.feature-red,
.feature-red-dot {
    color: #dc2626;
    border-color: rgba(220, 38, 38, 0.3);
    background: rgba(220, 38, 38, 0.05);
}
.feature-green-dot {
    color: #059669;
    border-color: rgba(5, 150, 105, 0.3);
    background: rgba(5, 150, 105, 0.05);
}
.feature-rgb {
    color: #0f766e;
    border-color: rgba(15, 118, 110, 0.3);
    background: rgba(15, 118, 110, 0.05);
}
.feature-white {
    color: #334155;
    border-color: rgba(51, 65, 85, 0.22);
    background: rgba(248, 250, 252, 0.9);
}
.feature-spot {
    color: #b45309;
    border-color: rgba(180, 83, 9, 0.3);
    background: rgba(251, 191, 36, 0.08);
}
.feature-flood {
    color: #0369a1;
    border-color: rgba(3, 105, 161, 0.28);
    background: rgba(14, 165, 233, 0.07);
}
.feature-optic,
.feature-ir {
    color: #475569;
    border-color: rgba(71, 85, 105, 0.3);
    background: rgba(71, 85, 105, 0.06);
}


.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}
.footer-left .stock-status {
    margin-bottom: 0;
    padding-bottom: 0;
}


.temp-selectors {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.4rem;
}
.temp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    min-height: 2.25rem;
    padding: 0.25rem 0.4rem;
    font-size: 0.65rem;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
}
.temp-btn:not(.disabled):hover {
    border-color: var(--primary);
    color: var(--primary);
}
.temp-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}
.temp-btn.disabled {
    opacity: 0.5;
    text-decoration: line-through;
    cursor: not-allowed;
    background: var(--surface-muted);
}

.modal-specs {
    margin: -0.75rem 0 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}
.modal-specs .card-features {
    margin: 0 0 0.85rem;
}
.modal-spec-section {
    padding: 0.85rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: color-mix(in srgb, var(--bg-color) 72%, transparent);
}
.modal-spec-section h4 {
    margin: 0 0 0.65rem;
    color: var(--text-main);
    font-size: 0.86rem;
    font-weight: 800;
}
.modal-spec-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}
.modal-spec-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.125rem 0.45rem;
    align-items: center;
    padding: 0.55rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-color);
    min-width: 0;
}
.modal-spec-item i {
    grid-row: span 2;
    font-size: 1.05rem;
    color: var(--primary);
}
.modal-spec-item span {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.1;
}
.modal-spec-item strong {
    min-width: 0;
    color: var(--text-main);
    font-size: 0.85rem;
    line-height: 1.15;
    overflow-wrap: anywhere;
}
@media (max-width: 420px) {
    .modal-spec-grid {
        grid-template-columns: 1fr;
    }
}


.feature-beam {
    color: #eab308;
    border-color: rgba(234, 179, 8, 0.3);
    background: rgba(234, 179, 8, 0.05);
}


.card-image-wrap img, .modal-image-col img, .carousel, .carousel-slides, .carousel-slides img {
    mix-blend-mode: multiply;
}

:root[data-theme="dark"] .card-image-wrap img,
:root[data-theme="dark"] .modal-image-col img,
:root[data-theme="dark"] .carousel,
:root[data-theme="dark"] .carousel-slides,
:root[data-theme="dark"] .carousel-slides img {
    mix-blend-mode: normal;
}

@media (max-width: 767px) {
  body {
    padding-bottom: calc(4.35rem + env(safe-area-inset-bottom));
  }

  .container {
    padding: 0 1rem;
  }

  .navbar-inner {
    height: auto;
    min-height: 4rem;
    flex-wrap: wrap;
    gap: 0.65rem 0.75rem;
    padding-top: 0.75rem;
    padding-bottom: 0.85rem;
  }

  .brand-group {
    flex: 0 0 auto;
  }

  .brand-text {
    font-size: 1.1rem;
  }

  .nav-actions {
    order: 2;
    width: 100%;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .nav-icon-btn {
    display: none;
  }

  .toggle-label {
    flex: 1 1 0;
    min-width: 0;
    padding: 0.35rem 0.45rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: var(--bg-color);
  }

  .toggle-text {
    display: block;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    line-height: 1.1;
    color: var(--text-main);
  }

  .toggle-bg {
    width: 2.35rem;
  }

  .search-wrapper {
    order: 3;
    display: block;
    flex: 0 0 100%;
    max-width: none;
    padding: 0;
  }

  .search-input {
    min-height: 2.75rem;
    border-radius: 0.75rem;
    font-size: 1rem;
  }

  .main-layout {
    gap: 1rem;
    padding-top: 5.25rem;
  }

  .sidebar-sticky {
    position: static;
    gap: 0.75rem;
  }

  .sidebar-sort {
    order: 1;
    margin-top: 0;
  }

  .mobile-filter-toggle {
    display: none;
  }

  .mobile-category-bar {
    position: fixed;
    top: 10.95rem;
    left: 0;
    right: 0;
    z-index: 45;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.65rem 1rem 0.75rem;
    border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 24px -18px var(--shadow-color);
  }

  .mobile-category-select {
    width: 100%;
    min-height: 2.75rem;
    border: 1px solid var(--border-focus);
    border-radius: 0.75rem;
    background: var(--bg-color);
    color: var(--text-main);
    font: inherit;
    font-weight: 800;
    padding: 0.65rem 0.8rem;
  }

  .mobile-category-chips {
    display: flex;
    gap: 0.45rem;
    overflow-x: auto;
    padding-bottom: 0.1rem;
    scrollbar-width: none;
  }

  .mobile-category-chips::-webkit-scrollbar {
    display: none;
  }

  .mobile-category-chip {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    min-height: 2.35rem;
    padding: 0.45rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-color);
    color: var(--text-muted);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
  }

  .mobile-category-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
  }

  .category-panel {
    display: none !important;
  }

  .sidebar.categories-open .category-panel {
    display: block;
  }

  .category-list {
    max-height: min(60vh, 34rem);
    overflow-y: auto;
    padding-right: 0.25rem;
  }

  .category-item {
    font-size: 0.95rem;
  }

  .subcategory-item {
    padding-left: 1rem;
  }

  .content-header {
    margin-bottom: 1rem;
  }

  .content-title {
    font-size: 1.35rem;
  }

  .product-grid {
    gap: 0.85rem;
  }

  .product-card:hover {
    transform: none;
    box-shadow: 0 0 0 1px var(--border);
  }

  .card-image-wrap {
    height: 11rem;
  }

  .card-body {
    padding: 0.8rem;
  }

  .card-footer {
    padding: 0.65rem 0.8rem 0.75rem;
  }

  .card-link {
    width: 2.75rem;
    height: 2.75rem;
  }

  .card-actions {
    gap: 0.35rem;
  }

  .bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 0.45rem 0.55rem calc(0.45rem + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    background: color-mix(in srgb, var(--surface) 95%, transparent);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }

  .bottom-nav-item {
    min-width: 0;
    min-height: 3.25rem;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    font: inherit;
    font-size: 0.68rem;
    font-weight: 800;
    cursor: pointer;
  }

  .bottom-nav-item i {
    font-size: 1.35rem;
  }

  .bottom-nav-item.active,
  .bottom-nav-item:hover {
    color: var(--primary);
  }

  .bottom-nav-icon-wrap {
    position: relative;
    display: grid;
    place-items: center;
  }

  .bottom-cart-count {
    position: absolute;
    top: -0.6rem;
    right: -0.9rem;
  }

  .modal-overlay {
    align-items: flex-start;
    padding: 0.75rem;
  }

  .modal-container {
    max-height: calc(100vh - 1.5rem);
    border-radius: 1.25rem;
  }

  .modal-image-col {
    min-height: 17rem;
    padding: 1.25rem;
  }

  .modal-details-col {
    padding: 1.5rem 1.25rem;
  }

  .modal-title {
    font-size: 1.7rem;
  }

  .modal-price {
    font-size: 2rem;
  }

  .modal-btn-primary,
  .modal-btn-secondary {
    min-height: 2.9rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .shop-panel {
    width: 100%;
    max-height: calc(100vh - 1.5rem);
    border-radius: 1.25rem;
    padding: 1rem;
  }

  .cart-item {
    grid-template-columns: 3.6rem minmax(0, 1fr) auto;
    gap: 0.55rem;
  }

  .cart-item img,
  .cart-item-icon {
    width: 3.6rem;
    height: 3.6rem;
  }

  .cart-summary {
    margin: 0 -1rem -1rem;
    padding: 0.85rem 1rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .ai-result-item {
    grid-template-columns: 3.5rem minmax(0, 1fr);
  }

  .ai-result-item img {
    width: 3.5rem;
    height: 3.5rem;
  }
}

@media (max-width: 420px) {
  .toggle-label {
    padding-left: 0.35rem;
    padding-right: 0.35rem;
  }

  .toggle-text {
    font-size: 0.7rem;
  }

  .brand-icon {
    font-size: 1.55rem;
  }

  .brand-text {
    font-size: 1rem;
  }

  .mobile-category-bar {
    top: 10.5rem;
  }

  .main-layout {
    padding-top: 5rem;
  }
}