/* ==========================================================================
   Yellow Deer Co. (شرکت خانه هوشمند گوزن زرد) - Design System & UI Tokens
   Derived from Yellow Deer Brand Guidelines and UI UX Pro Max Intelligence
   ========================================================================== */

@font-face {
  font-family: 'YekanBakh';
  src: url('../fonts/YekanBakh-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('../fonts/YekanBakh-Regular.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'YekanBakh';
  src: url('../fonts/YekanBakh-Regular.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Brand Color Tokens */
  --yd-primary: #5f5291;
  --yd-primary-hover: #4e427a;
  --yd-primary-dark: #3c3260;
  --yd-primary-light: #f3f0fa;
  --yd-primary-rgb: 95, 82, 145;

  --yd-accent: #e5b83a;
  --yd-accent-hover: #d2a42a;
  --yd-accent-light: #fbf7eb;
  --yd-accent-rgb: 229, 184, 58;

  /* Neutrals & Surfaces */
  --yd-bg: #f8f9fc;
  --yd-surface: #ffffff;
  --yd-surface-subtle: #f4f6fa;
  --yd-text: #1e2129;
  --yd-text-muted: #6c757d;
  --yd-border: #e2e5ec;
  --yd-border-hover: #c9ceda;

  /* Feedback Colors */
  --yd-success: #198754;
  --yd-success-light: #e8f5e9;
  --yd-warning: #d97706;
  --yd-warning-light: #fef3c7;
  --yd-danger: #dc3545;
  --yd-danger-light: #fde8e8;

  /* Elevation & Shadows */
  --yd-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --yd-shadow-md: 0 4px 6px -1px rgba(95, 82, 145, 0.08), 0 2px 4px -1px rgba(95, 82, 145, 0.04);
  --yd-shadow-lg: 0 10px 15px -3px rgba(95, 82, 145, 0.12), 0 4px 6px -2px rgba(95, 82, 145, 0.06);

  /* Geometry */
  --yd-radius-sm: 6px;
  --yd-radius-md: 10px;
  --yd-radius-lg: 16px;
  --yd-radius-pill: 9999px;

  /* Typography */
  --yd-font: 'YekanBakh', system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif;
}

/* ==========================================================================
   Dark Mode Theme Tokens (Yellow Deer Obsidian & Slate)
   ========================================================================== */
[data-theme="dark"] {
  /* Brand Color Tokens */
  --yd-primary: #8b7bc9;
  --yd-primary-hover: #9f91db;
  --yd-primary-dark: #6e5eb0;
  --yd-primary-light: rgba(139, 123, 201, 0.18);
  --yd-primary-rgb: 139, 123, 201;

  --yd-accent: #f2e090;
  --yd-accent-hover: #e5b83a;
  --yd-accent-light: rgba(242, 224, 144, 0.14);
  --yd-accent-rgb: 242, 224, 144;

  /* Neutrals & Surfaces */
  --yd-bg: #0f1118;
  --yd-surface: #191b26;
  --yd-surface-subtle: #222534;
  --yd-text: #f3f4f8;
  --yd-text-muted: #9aa1b3;
  --yd-border: #2e3247;
  --yd-border-hover: #454b68;

  /* Feedback Colors */
  --yd-success: #22c55e;
  --yd-success-light: rgba(34, 197, 94, 0.16);
  --yd-warning: #f59e0b;
  --yd-warning-light: rgba(245, 158, 11, 0.16);
  --yd-danger: #ef4444;
  --yd-danger-light: rgba(239, 68, 68, 0.16);

  /* Elevation & Shadows */
  --yd-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --yd-shadow-md: 0 4px 10px rgba(0, 0, 0, 0.5), 0 2px 4px rgba(0, 0, 0, 0.3);
  --yd-shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.6), 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--yd-font);
  direction: rtl;
  text-align: right;
  background-color: var(--yd-bg);
  color: var(--yd-text);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--yd-font);
  font-weight: 700;
  color: var(--yd-text);
  margin-top: 0;
}

a {
  color: var(--yd-primary);
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}
a:hover {
  color: var(--yd-primary-hover);
}

/* ==========================================================================
   Navigation & App Shell
   ========================================================================== */
.yd-navbar {
  background-color: var(--yd-surface);
  border-bottom: 1px solid var(--yd-border);
  box-shadow: var(--yd-shadow-sm);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.yd-brand-container {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.yd-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.yd-brand-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--yd-primary);
  line-height: 1.2;
}

.yd-brand-subtitle {
  font-size: 0.75rem;
  color: var(--yd-text-muted);
}

.yd-nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.yd-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--yd-radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--yd-text);
  transition: all 0.2s ease;
}

.yd-nav-link:hover {
  background-color: var(--yd-primary-light);
  color: var(--yd-primary);
}

.yd-nav-link.active {
  background-color: var(--yd-primary);
  color: #fff;
}

.yd-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--yd-radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
}

.yd-role-badge.admin {
  background-color: var(--yd-primary-light);
  color: var(--yd-primary);
  border: 1px solid rgba(var(--yd-primary-rgb), 0.2);
}

.yd-role-badge.guest {
  background-color: var(--yd-accent-light);
  color: #936f00;
  border: 1px solid rgba(var(--yd-accent-rgb), 0.3);
}

.yd-rate-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background-color: var(--yd-surface-subtle);
  border: 1px solid var(--yd-border);
  border-radius: var(--yd-radius-pill);
  font-size: 0.8rem;
  color: var(--yd-text);
}

.yd-rate-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--yd-success);
}
.yd-rate-pill .dot.fallback {
  background-color: var(--yd-warning);
}

/* ==========================================================================
   Cards & Layout Components
   ========================================================================== */
.yd-card {
  background-color: var(--yd-surface);
  border: 1px solid var(--yd-border);
  border-radius: var(--yd-radius-lg);
  box-shadow: var(--yd-shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  margin-bottom: 1.5rem;
}

.yd-card:hover {
  box-shadow: var(--yd-shadow-md);
}

.yd-card-header {
  padding: 1rem 1.25rem;
  background-color: var(--yd-surface);
  border-bottom: 1px solid var(--yd-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.yd-card-header.primary {
  background-color: var(--yd-primary);
  color: #ffffff;
  border-bottom: none;
}
.yd-card-header.primary h1,
.yd-card-header.primary h2,
.yd-card-header.primary h3,
.yd-card-header.primary h4,
.yd-card-header.primary h5 {
  color: #ffffff;
}

.yd-card-body {
  padding: 1.25rem;
}

/* ==========================================================================
   Product Cards & Grid
   ========================================================================== */
.yd-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.yd-product-card {
  background-color: var(--yd-surface);
  border: 1.5px solid var(--yd-border);
  border-radius: var(--yd-radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  position: relative;
  cursor: pointer;
  user-select: none;
}

.yd-product-card:hover {
  transform: translateY(-2px);
  border-color: var(--yd-primary);
  box-shadow: var(--yd-shadow-md);
}

.yd-product-card.selected {
  border-color: var(--yd-primary);
  background-color: var(--yd-primary-light);
  box-shadow: 0 0 0 2px rgba(var(--yd-primary-rgb), 0.25);
}

.yd-product-thumb {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: var(--yd-radius-sm);
  background-color: #f1f3f7;
  border: 1px solid var(--yd-border);
  display: block;
  margin: 0 auto 0.6rem auto;
}

.yd-product-title-fa {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--yd-text);
  line-height: 1.35;
  margin-bottom: 0.25rem;
  min-height: 2.4em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.yd-product-title-en {
  font-size: 0.75rem;
  color: var(--yd-text-muted);
  direction: ltr;
  text-align: right;
  margin-bottom: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.yd-product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--yd-border);
}

.yd-product-price {
  font-weight: 700;
  color: var(--yd-primary);
  font-size: 0.9rem;
}

.yd-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--yd-radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
}

.yd-badge.usd {
  background-color: #e8f4fd;
  color: #0284c7;
}

.yd-badge.irr {
  background-color: #fef3c7;
  color: #b45309;
}

.yd-badge.category {
  background-color: var(--yd-surface-subtle);
  color: var(--yd-text-muted);
}

/* ==========================================================================
   Category Filter Tabs
   ========================================================================== */
.yd-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.yd-filter-tab {
  background-color: var(--yd-surface);
  border: 1px solid var(--yd-border);
  color: var(--yd-text);
  padding: 0.4rem 1rem;
  border-radius: var(--yd-radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.yd-filter-tab:hover {
  background-color: var(--yd-primary-light);
  border-color: var(--yd-primary);
  color: var(--yd-primary);
}

.yd-filter-tab.active {
  background-color: var(--yd-primary);
  border-color: var(--yd-primary);
  color: #ffffff;
}

/* ==========================================================================
   Form Controls & Inputs
   ========================================================================== */
.yd-form-group {
  margin-bottom: 1rem;
}

.yd-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--yd-text);
  margin-bottom: 0.35rem;
}

.yd-input, .yd-select {
  width: 100%;
  padding: 0.6rem 0.85rem;
  font-family: var(--yd-font);
  font-size: 0.9rem;
  border: 1.5px solid var(--yd-border);
  border-radius: var(--yd-radius-md);
  background-color: var(--yd-surface);
  color: var(--yd-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.yd-input:focus, .yd-select:focus {
  outline: none;
  border-color: var(--yd-primary);
  box-shadow: 0 0 0 3px rgba(var(--yd-primary-rgb), 0.15);
}

.yd-input:disabled, .yd-select:disabled {
  background-color: var(--yd-surface-subtle);
  color: var(--yd-text-muted);
  cursor: not-allowed;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.yd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--yd-font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--yd-radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  text-decoration: none;
}

.yd-btn-primary {
  background-color: var(--yd-primary);
  color: #ffffff;
}
.yd-btn-primary:hover {
  background-color: var(--yd-primary-hover);
  color: #ffffff;
}

.yd-btn-accent {
  background-color: var(--yd-accent);
  color: #423000;
  font-weight: 700;
}
.yd-btn-accent:hover {
  background-color: var(--yd-accent-hover);
  color: #2b1f00;
}

.yd-btn-outline {
  background-color: transparent;
  border-color: var(--yd-border);
  color: var(--yd-text);
}
.yd-btn-outline:hover {
  background-color: var(--yd-surface-subtle);
  border-color: var(--yd-border-hover);
}

.yd-btn-outline-primary {
  background-color: transparent;
  border-color: var(--yd-primary);
  color: var(--yd-primary);
}
.yd-btn-outline-primary:hover {
  background-color: var(--yd-primary-light);
  color: var(--yd-primary);
}

.yd-btn-success {
  background-color: var(--yd-success);
  color: #ffffff;
}
.yd-btn-success:hover {
  background-color: #146c43;
  color: #ffffff;
}

.yd-btn-danger {
  background-color: var(--yd-danger);
  color: #ffffff;
}
.yd-btn-danger:hover {
  background-color: #bb2d3b;
  color: #ffffff;
}

.yd-btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

/* ==========================================================================
   Table & Selected Items
   ========================================================================== */
.yd-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.yd-table th {
  background-color: var(--yd-surface-subtle);
  color: var(--yd-text);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.75rem 1rem;
  border-bottom: 1.5px solid var(--yd-border);
  text-align: right;
}

.yd-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--yd-border);
  font-size: 0.85rem;
  vertical-align: middle;
}

.yd-table tr:hover td {
  background-color: #fafbfc;
}

/* ==========================================================================
   Sticky Summary Card
   ========================================================================== */
.yd-sticky-summary {
  position: sticky;
  top: 5rem;
}

.yd-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.9rem;
}

.yd-summary-row.total {
  border-top: 2px solid var(--yd-primary);
  padding-top: 0.85rem;
  margin-top: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--yd-primary);
}

/* ==========================================================================
   Search Input with Icon
   ========================================================================== */
.yd-search-wrapper {
  position: relative;
  margin-bottom: 1.25rem;
}

.yd-search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-family: var(--yd-font);
  font-size: 0.95rem;
  border: 1.5px solid var(--yd-border);
  border-radius: var(--yd-radius-md);
  background-color: var(--yd-surface);
  transition: all 0.2s ease;
}

.yd-search-input:focus {
  outline: none;
  border-color: var(--yd-primary);
  box-shadow: 0 0 0 3px rgba(var(--yd-primary-rgb), 0.15);
}

/* ==========================================================================
   Alerts & Notifications
   ========================================================================== */
.yd-alert {
  padding: 0.85rem 1.25rem;
  border-radius: var(--yd-radius-md);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.yd-alert-success {
  background-color: var(--yd-success-light);
  color: #0f5132;
  border: 1px solid #badbcc;
}

.yd-alert-danger {
  background-color: var(--yd-danger-light);
  color: #842029;
  border: 1px solid #f5c2c7;
}

.yd-alert-warning {
  background-color: var(--yd-warning-light);
  color: #664d03;
  border: 1px solid #ffecb5;
}

/* ==========================================================================
   Modal (PDF Preview)
   ========================================================================== */
.yd-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(30, 33, 41, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1050;
  padding: 1rem;
  overflow-y: auto;
}

.yd-modal-overlay.active {
  display: flex;
}

.yd-modal-content {
  background-color: var(--yd-surface);
  border-radius: var(--yd-radius-lg);
  box-shadow: var(--yd-shadow-lg);
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin: auto;
}

.yd-modal-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--yd-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.yd-modal-body {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  max-height: calc(90vh - 70px);
}

.yd-modal-body.iframe-body {
  padding: 0;
  overflow: hidden;
  height: 75vh;
}

.yd-modal-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   Quantity Stepper (1-by-1 Increment / Decrement)
   ========================================================================== */
.yd-qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--yd-border);
  border-radius: var(--yd-radius-md);
  background-color: var(--yd-surface);
  overflow: hidden;
  box-shadow: var(--yd-shadow-sm);
  vertical-align: middle;
}

.yd-stepper-btn {
  background-color: var(--yd-surface-subtle);
  border: none;
  width: 30px;
  height: 32px;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--yd-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: background-color 0.15s ease, color 0.15s ease;
  touch-action: manipulation;
}

.yd-stepper-btn:hover {
  background-color: var(--yd-primary-light);
  color: var(--yd-primary-dark);
}

.yd-stepper-btn:active {
  background-color: var(--yd-primary);
  color: #ffffff;
}

.yd-qty-input {
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  text-align: center;
  width: 44px !important;
  padding: 0 4px !important;
  height: 32px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--yd-text);
  background: transparent;
  -moz-appearance: textfield;
}

.yd-qty-input::-webkit-outer-spin-button,
.yd-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ==========================================================================
   Mobile Bottom Floating Summary Bar
   ========================================================================== */
.yd-mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--yd-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  padding: 0.65rem 1rem;
  z-index: 1010;
  transition: transform 0.25s ease-in-out, opacity 0.25s ease-in-out;
}

/* ==========================================================================
   Responsive Rules & Mobile Refinements
   ========================================================================== */
@media (max-width: 991px) {
  body {
    padding-bottom: 70px; /* Space for mobile floating bottom bar */
  }

  .yd-sticky-summary {
    position: static;
    margin-top: 1.5rem;
  }
}

@media (max-width: 768px) {
  /* Navbar Mobile Refinements */
  .yd-navbar {
    padding: 0.5rem 0.85rem;
  }

  .yd-brand-container {
    gap: 0.6rem;
  }

  .yd-logo {
    height: 32px;
  }

  .yd-brand-title {
    font-size: 0.95rem;
  }

  .yd-nav-wrapper.w-100-mobile {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.35rem 0 0.1rem 0;
    margin-top: 0.25rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
  }

  .yd-nav-wrapper.w-100-mobile::-webkit-scrollbar {
    display: none;
  }

  .yd-nav-links {
    flex-wrap: nowrap;
    width: max-content;
    gap: 0.35rem;
  }

  .yd-nav-link {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .yd-rate-pill {
    padding: 0.25rem 0.55rem;
    font-size: 0.75rem;
  }

  .yd-role-badge {
    padding: 0.25rem 0.55rem;
    font-size: 0.75rem;
  }

  /* Horizontal Category Filter Tabs on Mobile */
  .yd-filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 0.75rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .yd-filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .yd-filter-tab {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
  }

  /* Table on Mobile */
  .yd-table {
    min-width: 520px;
  }

  /* Modal Preview on Mobile */
  .yd-modal-content {
    width: 96%;
    max-height: 94vh;
    border-radius: var(--yd-radius-md);
  }

  .yd-modal-header {
    padding: 0.75rem 1rem;
  }

  .yd-modal-body {
    height: 72vh;
  }

  /* Prevent iOS zoom on input focus */
  .yd-input, .yd-select, .yd-search-input {
    font-size: 16px;
  }
}

@media (max-width: 576px) {
  /* 2-Column Product Grid for Small Phones */
  .yd-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .yd-product-card {
    padding: 0.55rem;
    border-radius: var(--yd-radius-sm);
  }

  .yd-product-thumb {
    width: 48px;
    height: 48px;
    margin-bottom: 0.35rem;
  }

  .yd-product-title-fa {
    font-size: 0.78rem;
    min-height: 2.2em;
    line-height: 1.25;
    margin-bottom: 0.2rem;
  }

  .yd-product-title-en {
    font-size: 0.65rem;
    margin-bottom: 0.35rem;
  }

  .yd-product-price {
    font-size: 0.78rem;
  }

  .yd-badge {
    font-size: 0.68rem;
    padding: 0.15rem 0.4rem;
  }

  .yd-btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }

  /* Card padding on mobile */
  .yd-card-body {
    padding: 0.85rem;
  }

  .yd-card-header {
    padding: 0.75rem 0.85rem;
  }
}

/* ==========================================================================
   Theme Toggle Button Component
   ========================================================================== */
.yd-theme-toggle {
  background-color: var(--yd-surface-subtle);
  border: 1.5px solid var(--yd-border);
  color: var(--yd-text);
  width: 36px;
  height: 36px;
  border-radius: var(--yd-radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  padding: 0;
  box-shadow: var(--yd-shadow-sm);
  flex-shrink: 0;
}

.yd-theme-toggle:hover {
  background-color: var(--yd-primary-light);
  color: var(--yd-primary);
  border-color: var(--yd-primary);
  transform: rotate(15deg);
}

.yd-theme-toggle .moon-icon {
  display: block;
}

.yd-theme-toggle .sun-icon {
  display: none;
}

[data-theme="dark"] .yd-theme-toggle .moon-icon {
  display: none;
}

[data-theme="dark"] .yd-theme-toggle .sun-icon {
  display: block;
  color: var(--yd-accent);
}

/* ==========================================================================
   Dark Mode Component Overrides & Polish
   ========================================================================== */
[data-theme="dark"] .yd-badge.usd {
  background-color: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

[data-theme="dark"] .yd-badge.irr {
  background-color: rgba(217, 119, 6, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

[data-theme="dark"] .yd-role-badge.admin {
  background-color: rgba(139, 123, 201, 0.2);
  color: #c4b5fd;
  border: 1px solid rgba(139, 123, 201, 0.4);
}

[data-theme="dark"] .yd-role-badge.guest {
  background-color: rgba(242, 224, 144, 0.15);
  color: #fde68a;
  border: 1px solid rgba(242, 224, 144, 0.35);
}

[data-theme="dark"] .yd-product-thumb {
  background-color: #242738;
  border-color: var(--yd-border);
}

[data-theme="dark"] .yd-product-card {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .yd-product-card:hover {
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .yd-product-card.selected {
  background-color: rgba(139, 123, 201, 0.15);
  box-shadow: 0 0 0 2px rgba(139, 123, 201, 0.4);
}

[data-theme="dark"] .yd-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.035);
}

[data-theme="dark"] .yd-mobile-bottom-bar {
  background-color: rgba(25, 27, 38, 0.92);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .bg-light {
  background-color: var(--yd-surface-subtle) !important;
  color: var(--yd-text) !important;
}

[data-theme="dark"] .text-muted {
  color: var(--yd-text-muted) !important;
}

[data-theme="dark"] .border {
  border-color: var(--yd-border) !important;
}

[data-theme="dark"] .form-check-input {
  background-color: var(--yd-surface-subtle);
  border-color: var(--yd-border);
}

[data-theme="dark"] .form-check-input:checked {
  background-color: var(--yd-primary);
  border-color: var(--yd-primary);
}

[data-theme="dark"] .badge.bg-light.text-primary {
  background-color: var(--yd-primary-light) !important;
  color: var(--yd-primary) !important;
  border: 1px solid rgba(139, 123, 201, 0.3);
}

[data-theme="dark"] .badge.bg-light.text-muted {
  background-color: var(--yd-surface-subtle) !important;
  color: var(--yd-text-muted) !important;
  border: 1px solid var(--yd-border);
}

[data-theme="dark"] .yd-modal-overlay {
  background-color: rgba(10, 11, 16, 0.75);
}

/* Smooth transitions for theme switching */
.yd-card,
.yd-navbar,
.yd-input,
.yd-select,
.yd-search-input,
.yd-table th,
.yd-table td,
.yd-modal-content,
.yd-mobile-bottom-bar {
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}