/* ============================================
   🏪 Mulk Al-Mawaqe — Dashboard Styles (Complete)
   الهوية البصرية: st List — مساحتك الآمنه لطلبات اسرع
   ============================================ */

/* ── CSS Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Tajawal', 'Inter', 'SF Pro Display', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
  color: #1a1a2e;
  min-height: 100vh;
  overflow-x: hidden;
  direction: rtl;
}

/* ============================================
   🎨 Modern Color Palette & Variables
   الهوية البصرية لـ st List
   ============================================ */
:root {
  /* Primary — Teal (أخضر بترولي من الشعار) */
  --primary: #1B6B6B;
  --primary-light: #2A9D9D;
  --primary-dark: #0F4C4C;
  --primary-glow: rgba(27, 107, 107, 0.15);

  /* Accent — Gold (الذهبي من الشعار) */
  --accent: #C9A84C;
  --accent-light: #D4AF37;
  --accent-glow: rgba(201, 168, 76, 0.15);

  /* Secondary — Soft Teal */
  --secondary: #3A9A9A;
  --secondary-light: #5EEAD4;
  --secondary-glow: rgba(58, 154, 154, 0.15);

  /* Success — Emerald */
  --success: #10b981;
  --success-light: #6ee7b7;
  --success-bg: rgba(16, 185, 129, 0.1);

  /* Warning — Amber */
  --warning: #f59e0b;
  --warning-light: #fcd34d;
  --warning-bg: rgba(245, 158, 11, 0.1);

  /* Danger — Rose */
  --danger: #ef4444;
  --danger-light: #fca5a5;
  --danger-bg: rgba(239, 68, 68, 0.1);

  /* Info — Sky */
  --info: #0ea5e9;
  --info-light: #7dd3fc;
  --info-bg: rgba(14, 165, 233, 0.1);

  /* Neutrals */
  --bg: #f8fafc;
  --bg-white: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.7);
  --bg-hover: #f1f5f9;
  --bg-dark: #0f172a;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-white: #ffffff;

  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #1B6B6B;

  /* Gradients — مُحدّثة بألوان الشعار */
  --gradient-primary: linear-gradient(135deg, #1B6B6B 0%, #0F4C4C 100%);
  --gradient-accent: linear-gradient(135deg, #C9A84C 0%, #D4AF37 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
  --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  --gradient-danger: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0.4) 100%);

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px -2px rgba(0,0,0,0.1), 0 2px 6px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 24px -4px rgba(0,0,0,0.12), 0 4px 12px -2px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 40px -8px rgba(0,0,0,0.15), 0 8px 16px -4px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 20px rgba(27, 107, 107, 0.3);
  --shadow-inner: inset 0 2px 4px rgba(0,0,0,0.04);

  /* Radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ============================================
   🏛️ Dashboard Layout
   ============================================ */
.dashboard {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
}

.main-content {
  flex: 1;
  margin-right: 280px;
  padding: 32px 40px;
  min-height: 100vh;
  transition: margin-right var(--transition);
}

/* Page Header */
.page-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.page-header-row h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header-row .subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================
   📌 Modern Sidebar
   ============================================ */
.sidebar {
  width: 280px;
  height: 100vh;
  background: var(--bg-white);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
  overflow-y: auto;
}

.sidebar-header {
  padding: 28px 24px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.sidebar-header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  animation: shimmer 6s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(180deg); }
}

.sidebar-header h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0;
  position: relative;
  z-index: 1;
}

.sidebar-header .logo-icon {
  font-size: 28px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  padding: 16px 12px;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.sidebar nav a::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transform: scaleY(0);
  transition: transform var(--transition);
}

.sidebar nav a:hover {
  background: var(--primary-glow);
  color: var(--primary);
  transform: translateX(-4px);
}

.sidebar nav a:hover::before {
  transform: scaleY(1);
}

.sidebar nav a.active {
  background: var(--gradient-primary);
  color: var(--text-white);
  font-weight: 700;
  box-shadow: var(--shadow-md);
  transform: translateX(-4px);
}

.sidebar nav a.active::before {
  display: none;
}

.nav-section-title {
  padding: 20px 16px 8px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  pointer-events: none;
}

.sidebar nav a[onclick*="logout"] {
  margin-top: auto;
  color: var(--danger);
  border: 1px dashed rgba(239, 68, 68, 0.3);
  border-radius: var(--radius);
}

.sidebar nav a[onclick*="logout"]:hover {
  background: var(--danger-bg);
  color: var(--danger);
  transform: none;
  border-style: solid;
}

/* ============================================
   📊 Page Title & Stats Grid
   ============================================ */
#tour-title,
.page-title {
  font-size: 32px;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: linear-gradient(135deg, #f0f9f9 0%, #e0f2f2 100%);
  border: 2px solid var(--border);
  transition: all var(--transition);
}

.stat-card:hover .stat-card-icon {
  transform: scale(1.1) rotate(-5deg);
  border-color: var(--primary-light);
}

.stat-card h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card .number {
  font-size: 36px;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  font-family: 'Inter', sans-serif;
}

/* Stat Card Variants */
#tour-stat-products::before { background: var(--gradient-primary); }
#tour-stat-products .stat-card-icon { background: linear-gradient(135deg, #f0f9f9 0%, #e0f2f2 100%); }

#tour-stat-orders::before { background: var(--gradient-warning); }
#tour-stat-orders .stat-card-icon { background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%); }

#tour-stat-sales::before { background: var(--gradient-success); }
#tour-stat-sales .stat-card-icon { background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%); }

/* ============================================
   🔗 Store Link Box
   ============================================ */
#tour-store-link,
.register-box {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  max-width: 600px;
}

#tour-store-link:hover,
.register-box:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

#tour-store-link h3,
.register-box h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

#tour-store-link > div,
.register-box > div {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

#tour-store-link input,
.register-box input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  background: var(--bg-hover);
  color: var(--text-primary);
  text-align: center;
  font-family: 'Inter', monospace;
  transition: all var(--transition);
}

#tour-store-link input:focus,
.register-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

#tour-store-link p,
.register-box p {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

/* ============================================
   🎨 Modern Cards (Glassmorphism)
   ============================================ */
.card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card:hover::before {
  opacity: 1;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ============================================
   🎨 Template Cards
   ============================================ */
.templates-merchant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  position: relative;
}

.template-card-merchant {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg-white);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.template-card-merchant::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}

.template-card-merchant:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.template-card-merchant:hover::after {
  opacity: 0.03;
}

.template-card-merchant.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow), var(--shadow-lg);
}

.template-card-merchant .preview {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  background: linear-gradient(135deg, #f0f9f9 0%, #e0f2f2 50%, #c7e0e0 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.template-card-merchant .info {
  padding: 20px;
  position: relative;
  z-index: 1;
}

.template-card-merchant h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px 0;
  color: var(--text-primary);
}

.template-card-merchant p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 14px 0;
  line-height: 1.5;
}

.template-card-merchant .badge-premium {
  background: var(--gradient-accent);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.template-card-merchant .badge-free {
  background: var(--gradient-success);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.template-card-merchant .check {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  z-index: 2;
  animation: checkPop 0.3s var(--transition-bounce);
}

@keyframes checkPop {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

/* ============================================
   📊 Modern Data Tables
   ============================================ */
.data-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--bg-white);
  position: relative;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-white);
}

.data-table thead {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.data-table th,
.data-table td {
  padding: 16px 20px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.data-table th {
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table tbody tr {
  transition: all var(--transition);
}

.data-table tbody tr:hover {
  background: linear-gradient(90deg, rgba(27, 107, 107, 0.03) 0%, rgba(15, 76, 76, 0.03) 100%);
  transform: scale(1.002);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Modern Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  transition: all var(--transition);
}

.badge-success {
  background: var(--success-bg);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.2);
}
.badge-success::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--success);
}

.badge-muted {
  background: #f3f4f6;
  color: #4b5563;
  border: 1px solid rgba(0,0,0,0.05);
}

.badge-warning {
  background: var(--warning-bg);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.2);
}
.badge-warning::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--warning);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--warning);
}

.badge-info {
  background: var(--info-bg);
  color: #0369a1;
  border: 1px solid rgba(14, 165, 233, 0.2);
}
.badge-info::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--info);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--info);
}

/* ============================================
   📦 Product & Cart Items
   ============================================ */
.cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: 12px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.cart-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transform: scaleY(0);
  transition: transform var(--transition);
}

.cart-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
  transform: translateX(-4px);
}

.cart-item:hover::before {
  transform: scaleY(1);
}

.cart-item-info {
  flex: 1;
}

.cart-item-info h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 4px 0;
  color: var(--text-primary);
}

.cart-item-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   🏷️ Tags & Brands Grid
   ============================================ */
.tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.tag-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.tag-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--primary-light);
}

.tag-color {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--bg-white), 0 0 0 4px var(--border);
  transition: transform var(--transition-bounce);
}

.tag-card:hover .tag-color {
  transform: scale(1.2);
}

.tag-info { flex: 1; }
.tag-info h4 { font-size: 15px; margin: 0 0 4px 0; font-weight: 700; color: var(--text-primary); }
.tag-info p { font-size: 13px; color: var(--text-muted); margin: 0; }
.tag-actions { display: flex; gap: 8px; }

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.brand-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.brand-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--primary-light);
}

.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f0f9f9 0%, #e0f2f2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all var(--transition);
}

.brand-card:hover .brand-logo {
  border-color: var(--primary-light);
  transform: scale(1.05);
}

.brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-info { flex: 1; }
.brand-info h4 { font-size: 15px; margin: 0 0 4px 0; font-weight: 700; color: var(--text-primary); }
.brand-info p { font-size: 13px; color: var(--text-secondary); margin: 0 0 12px 0; }
.brand-actions { display: flex; gap: 8px; }

/* ============================================
   🔲 Modern Forms & Inputs
   ============================================ */
.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  background: var(--bg-white);
  color: var(--text-primary);
  transition: all var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow), var(--shadow-sm);
  transform: translateY(-1px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  font-size: 13px;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* Checkbox Label */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  user-select: none;
  padding: 8px 0;
}

.checkbox-label input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--primary);
  cursor: pointer;
  border-radius: 6px;
}

/* ============================================
   🚀 Modern Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

/* Primary Button */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(27, 107, 107, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(27, 107, 107, 0.45);
}
.btn-primary:active {
  transform: translateY(0);
}

/* Accent Button — Gold */
.btn-accent {
  background: var(--gradient-accent);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(201, 168, 76, 0.35);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 168, 76, 0.45);
}

/* Success Button */
.btn-success {
  background: var(--gradient-success);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}
.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.45);
}

/* Danger Button */
.btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}
.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(239, 68, 68, 0.45);
}

/* Info Button */
.btn-info {
  background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
}
.btn-info:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.45);
}

/* Outline Buttons */
.btn-outline {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text-secondary);
}
.btn-outline:hover {
  background: var(--bg-hover);
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.btn-outline-primary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-secondary);
}
.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* Loading State */
.btn-loading {
  pointer-events: none;
  opacity: 0.8;
}
.btn-loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   💬 Modern Modals
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-box {
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-close {
  background: var(--bg-hover);
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.modal-close:hover {
  background: var(--danger-bg);
  color: var(--danger);
  transform: rotate(90deg);
}

.modal-body { padding: 28px; }
.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  background: rgba(241, 245, 249, 0.5);
}

/* ============================================
   ✨ Empty States & Loaders
   ============================================ */
.empty {
  text-align: center;
  padding: 80px 32px;
  color: var(--text-secondary);
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 2px dashed var(--border);
  transition: all var(--transition);
}

.empty:hover {
  border-color: var(--primary-light);
  background: linear-gradient(135deg, #f0f9f9 0%, #ffffff 100%);
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 20px;
  opacity: 0.6;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.empty h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.empty p {
  margin-bottom: 24px;
  font-size: 15px;
  color: var(--text-muted);
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   🔔 Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #1f2937;
  color: #fff;
  padding: 14px 28px;
  border-radius: 12px;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 99999;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-icon {
  width: 24px;
  height: 24px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  flex-shrink: 0;
}

/* Toast Variants */
.toast-success { border-right: 4px solid var(--success); }
.toast-error { border-right: 4px solid var(--danger); }
.toast-warning { border-right: 4px solid var(--warning); }
.toast-info { border-right: 4px solid var(--info); }

/* ============================================
   📱 Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .main-content {
    margin-right: 0;
    padding: 24px;
  }

  .sidebar {
    transform: translateX(100%);
    width: 300px;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .templates-merchant-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .tags-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .brands-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding: 16px;
  }

  .page-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header-row h1 { font-size: 22px; }

  #tour-title,
  .page-title {
    font-size: 24px;
  }

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

  .stat-card {
    padding: 20px;
  }

  .stat-card .number {
    font-size: 28px;
  }

  #tour-store-link > div,
  .register-box > div {
    flex-direction: column;
  }

  #tour-store-link input,
  .register-box input {
    width: 100%;
  }

  .templates-merchant-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
  .tags-grid, .brands-grid { grid-template-columns: 1fr; }
  .cart-item { flex-direction: column; align-items: flex-start; }
  .data-table th, .data-table td { padding: 12px 14px; font-size: 13px; }

  .modal-box { margin: 16px; }
  .modal-header, .modal-body, .modal-footer { padding: 20px; }

  .btn { padding: 10px 20px; font-size: 13px; }
}

@media (max-width: 480px) {
  .templates-merchant-grid { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  .modal-footer { flex-direction: column; }
  .modal-footer .btn { width: 100%; }

  .stat-card {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }

  .stat-card > div:last-child {
    flex: 1;
  }
}

/* ============================================
   🎯 Utility Classes
   ============================================ */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
}

.animate-fade-in {
  animation: fadeIn 0.5s ease;
}

.animate-slide-up {
  animation: modalSlideUp 0.5s ease;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-hover);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: var(--border-focus);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Selection */
::selection {
  background: var(--primary-glow);
  color: var(--primary-dark);
}

/* ============================================
   📱 Mobile Menu Toggle & Overlay
   ============================================ */

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius);
  width: 42px;
  height: 42px;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  z-index: 101;
}

.mobile-menu-toggle:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.mobile-menu-toggle svg {
  width: 22px;
  height: 22px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 99;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

/* ── Responsive: الجوال ── */
@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .sidebar {
    transform: translateX(100%);
    width: 280px;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.2);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-right: 0;
    padding: 20px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    width: 38px;
    height: 38px;
  }

  .sidebar {
    width: 260px;
  }
}

/* ============================================
   📱 Mobile Menu Toggle & Overlay (إضافات)
   ============================================ */

/* نجعل main-content مرجعاً للـ absolute positioning */
.main-content {
  position: relative;
}

.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--text-white);
  border: none;
  border-radius: var(--radius);
  width: 42px;
  height: 42px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  z-index: 101;
  flex-shrink: 0;
}

.mobile-menu-toggle:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.mobile-menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* عندما يكون الزر داخل main-content مباشرة (بدون page-header) */
.main-content > .mobile-menu-toggle {
  position: absolute;
  top: 24px;
  right: 24px;
}

/* عندما يكون داخل page-header يتدفق بشكل طبيعي */
.page-header .mobile-menu-toggle,
.page-header-row .mobile-menu-toggle {
  margin-left: 12px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 99;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
  display: block;
  opacity: 1;
}

/* ── Responsive: الجوال ── */
@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .sidebar {
    transform: translateX(100%);
    width: 280px;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.2);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-right: 0;
    padding: 24px;
  }

  /* ضبط موقع الزر عندما يكون absolute داخل main-content */
  .main-content > .mobile-menu-toggle {
    top: 20px;
    right: 20px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    width: 38px;
    height: 38px;
  }

  .main-content > .mobile-menu-toggle {
    top: 16px;
    right: 16px;
  }

  .sidebar {
    width: 260px;
  }

  .main-content {
    padding: 16px;
  }
}

/* ═════════════════ QR Code Styles ═════════════════ */
.qr-card {
  text-align: center;
  margin-top: 20px;
}

.qr-desc {
  color: #666;
  font-size: 14px;
  margin-bottom: 16px;
}

.qr-wrapper {
  display: inline-block;
  padding: 16px;
  background: #fff;
  border: 3px solid var(--primary);
  border-radius: 16px;
  margin-bottom: 16px;
  transition: border-color 0.3s;
}

.qr-wrapper:hover {
  border-color: var(--primary-dark);
}

#store-qr-img {
  width: 180px;
  height: 180px;
  display: block;
  border-radius: 8px;
}

#btn-download-qr {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

#btn-download-qr:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 107, 107, 0.3);
}

#btn-download-qr:active {
  transform: scale(0.97);
}

/* ====== روابط نظام الكاشير في السايدبار ====== */
.pos-nav-link {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s;
  margin: 4px 0;
}
.pos-nav-link:hover {
  background: rgba(27, 107, 107, 0.08);
  color: var(--primary);
}
.pos-nav-link.active {
  background: linear-gradient(135deg, rgba(27, 107, 107, 0.12), rgba(201, 168, 76, 0.08));
  color: var(--primary);
  font-weight: 700;
}
.pos-nav-link i { font-size: 18px; }