/*
 * JBK Management Service Hub - Centralized Styles
 * ================================================
 * 
 * Type Icons Reference:
 * 🔧 Repair & Maintenance
 * 💻 Technology
 * 🏢 Facilities
 * 🎫 Tickets
 * 📊 Analytics
 * ⚙️ Admin/Settings
 * 📍 Locations/Stores
 * 📅 Scheduling
 * 👔 Manager/User
 * 🏪 Stores
 */

/* ===========================================
   CSS Variables - JBK Branding Colors
   =========================================== */
:root {
  /* Primary Brand Colors */
  --color-primary-gold: #FFC72C;
  --color-primary-red: #DA291C;
  --color-dark-bg: #27251F;
  --color-dark-bg-gradient-start: #1a1a2e;
  --color-dark-bg-gradient-end: #16213e;
  
  /* Card & Surface Colors */
  --color-card-bg: rgba(255, 255, 255, 0.05);
  --color-card-border: rgba(255, 255, 255, 0.1);
  --color-card-hover: rgba(255, 255, 255, 0.1);
  
  /* Priority/Status Colors */
  --color-critical: #dc3545;
  --color-urgent: #fd7e14;
  --color-high: #ffc107;
  --color-normal: #6c757d;
  --color-success: #28A745;
  --color-info: #17a2b8;
  --color-blue: #0078D4;
  
  /* Text Colors */
  --color-text-primary: #fff;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-muted: rgba(255, 255, 255, 0.6);
  --color-text-disabled: rgba(255, 255, 255, 0.5);
  --color-text-dark: #333;
  
  /* Typography */
  --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 28px;
  --font-size-4xl: 32px;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 20px;
  --spacing-2xl: 24px;
  --spacing-3xl: 32px;
  --spacing-4xl: 40px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
  --shadow-header: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* ===========================================
   Base Reset & Typography
   =========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background: linear-gradient(135deg, var(--color-dark-bg-gradient-start) 0%, var(--color-dark-bg-gradient-end) 100%);
  min-height: 100vh;
  color: var(--color-text-primary);
}

/* ===========================================
   Header & Navigation
   =========================================== */
.header {
  background: linear-gradient(135deg, var(--color-primary-red) 0%, var(--color-primary-gold) 100%);
  padding: var(--spacing-xl) var(--spacing-4xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-header);
}

.logo {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: var(--color-text-primary);
}

.logo-icon {
  font-size: 48px;
}

.logo-text h1 {
  font-size: var(--font-size-3xl);
  font-weight: bold;
  color: var(--color-text-primary);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-text p {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.9);
}

.back-btn {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  gap: 8px;
}

.back-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.back-link {
  color: var(--color-primary-gold);
  text-decoration: none;
  margin-bottom: var(--spacing-xl);
  display: inline-block;
}

.back-link:hover {
  text-decoration: underline;
}

/* ===========================================
   Main Content Container
   =========================================== */
.main {
  padding: var(--spacing-4xl);
  max-width: 1400px;
  margin: 0 auto;
}

.page-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.page-subtitle {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-3xl);
}

/* ===========================================
   User Menu & Authentication
   =========================================== */
.user-menu {
  display: flex;
  align-items: center;
}

.login-btn {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
}

.login-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  position: relative;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
}

.user-info:hover {
  background: rgba(255, 255, 255, 0.2);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--color-text-dark);
  font-size: var(--font-size-base);
}

.user-name {
  font-weight: 600;
  color: var(--color-text-primary);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-dark-bg-gradient-start);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 8px 0;
  min-width: 180px;
  display: none;
  box-shadow: var(--shadow-md);
  z-index: 100;
}

.user-info:hover .user-dropdown {
  display: block;
}

.user-role {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-primary-gold);
  border-bottom: 1px solid var(--color-card-border);
  margin-bottom: var(--spacing-xs);
}

.dropdown-item {
  display: block;
  padding: 10px 16px;
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: var(--font-size-base);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ===========================================
   Cards & Sections
   =========================================== */
.card,
.admin-section,
.section {
  background: var(--color-card-bg);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-card-border);
}

.admin-section h2,
.section h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: 10px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-card-border);
}

.stat-card h3 {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.stat-card .value {
  font-size: 42px;
  font-weight: bold;
}

.stat-card .value.yellow,
.stat-card .value.neutral { color: var(--color-primary-gold); }
.stat-card .value.green,
.stat-card .value.up { color: var(--color-success); }
.stat-card .value.red,
.stat-card .value.down { color: var(--color-primary-red); }
.stat-card .value.blue { color: var(--color-blue); }

.stat-card .sub,
.stat-card .trend {
  font-size: 13px;
  color: var(--color-text-disabled);
  margin-top: var(--spacing-xs);
}

.stat-card .trend.up { color: var(--color-success); }
.stat-card .trend.down { color: var(--color-primary-red); }

.stat-card .label {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

.stat-card.clickable {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card.clickable:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* ===========================================
   Buttons
   =========================================== */
.btn {
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-success) 0%, #20c997 100%);
  color: var(--color-text-primary);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-success {
  background: var(--color-success);
  color: var(--color-text-primary);
}

.btn-success:hover {
  opacity: 0.9;
}

.btn-danger {
  background: var(--color-primary-red);
  color: var(--color-text-primary);
  padding: 6px 12px;
  font-size: var(--font-size-sm);
}

.btn-danger:hover {
  opacity: 0.9;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.save-btn {
  background: linear-gradient(135deg, var(--color-success) 0%, #20c997 100%);
  color: var(--color-text-primary);
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-weight: bold;
  cursor: pointer;
  margin-top: var(--spacing-xl);
  width: 100%;
}

.save-btn:hover {
  opacity: 0.9;
}

.save-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.rescan-btn {
  background: linear-gradient(135deg, var(--color-blue) 0%, #00a8e8 100%);
  color: var(--color-text-primary);
  border: none;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-weight: bold;
  cursor: pointer;
  width: 100%;
  margin-bottom: var(--spacing-xl);
}

.rescan-btn:hover {
  opacity: 0.9;
}

.rescan-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-base);
  transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
  border-color: var(--color-primary-gold);
}

/* ===========================================
   Tables
   =========================================== */
.table,
.rules-table,
.tickets-table,
.data-table,
.permissions-table {
  width: 100%;
  border-collapse: collapse;
}

.rules-table th {
  text-align: left;
  padding: 12px;
  background: rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
}

.rules-table td {
  padding: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tickets-table {
  background: var(--color-card-bg);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.tickets-table th {
  text-align: left;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-secondary);
}

.tickets-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tickets-table tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

.data-table th {
  text-align: left;
  padding: 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-card-border);
}

.data-table td {
  padding: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.data-table tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* ===========================================
   Form Controls
   =========================================== */
.form-control,
.rules-table select,
.form-group select,
.form-group input {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  width: 100%;
}

.form-control option,
.rules-table select option,
.form-group select option {
  color: var(--color-text-dark);
  background: #fff;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
}

.search-box {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-lg);
}

.search-box::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

/* ===========================================
   Priority Badges
   =========================================== */
.priority-badge,
.priority-critical,
.priority-urgent,
.priority-high,
.priority-normal {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: bold;
  display: inline-block;
}

.priority-badge.critical,
.priority-critical {
  background: var(--color-critical);
  color: var(--color-text-primary);
}

.priority-badge.p1-urgent,
.priority-urgent {
  background: var(--color-urgent);
  color: var(--color-text-primary);
}

.priority-badge.p2-high,
.priority-high {
  background: var(--color-high);
  color: var(--color-text-dark);
}

.priority-badge.p3-normal,
.priority-normal {
  background: var(--color-normal);
  color: var(--color-text-primary);
}

/* ===========================================
   Status Badges
   =========================================== */
.status-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
}

.status-badge.open {
  background: rgba(255, 193, 7, 0.2);
  color: var(--color-primary-gold);
}

.status-badge.closed {
  background: rgba(40, 167, 69, 0.2);
  color: var(--color-success);
}

/* ===========================================
   General Badges
   =========================================== */
.badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  font-weight: bold;
  display: inline-block;
}

.badge.critical {
  background: var(--color-primary-red);
}

.badge.high {
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
}

.badge.normal {
  background: var(--color-success);
}

.badge.new {
  background: var(--color-success);
  color: var(--color-text-primary);
}

.badge.coming {
  background: var(--color-normal);
  color: var(--color-text-primary);
}

/* ===========================================
   Toast Notifications
   =========================================== */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-success);
  color: var(--color-text-primary);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  display: none;
}

.toast.error {
  background: var(--color-primary-red);
}

.toast.warning {
  background: var(--color-urgent);
}

.toast.info {
  background: var(--color-info);
}

/* ===========================================
   Nav Cards (Dashboard)
   =========================================== */
.nav-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-4xl);
}

.nav-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  border: 1px solid var(--color-card-border);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--color-text-primary);
  display: block;
}

.nav-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-gold);
}

.nav-card .card-icon {
  font-size: 56px;
  margin-bottom: var(--spacing-xl);
}

.nav-card h2 {
  font-size: 22px;
  margin-bottom: var(--spacing-md);
}

.nav-card p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.nav-card .badge {
  display: inline-block;
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: bold;
  margin-top: var(--spacing-lg);
}

/* ===========================================
   Tabs
   =========================================== */
.tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.tab {
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
}

.tab.active {
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
}

.tab:hover:not(.active) {
  background: rgba(255, 255, 255, 0.2);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ===========================================
   Empty States
   =========================================== */
.empty-state {
  text-align: center;
  padding: var(--spacing-4xl);
  color: var(--color-text-disabled);
}

.empty-state .icon {
  font-size: 64px;
  margin-bottom: var(--spacing-xl);
}

/* ===========================================
   Access Denied
   =========================================== */
.access-denied {
  text-align: center;
  padding: 60px;
}

.access-denied h2 {
  margin-bottom: var(--spacing-lg);
}

.access-denied p {
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-2xl);
}

.access-denied a {
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: bold;
}

/* ===========================================
   Insights & Details
   =========================================== */
.insights {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-height: 300px;
  overflow-y: auto;
}

/* ===========================================
   Grid Layouts
   =========================================== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-4xl);
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.content-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--spacing-2xl);
}

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.kpi-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.kpi-card h3 {
  font-size: 13px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.kpi-card .value {
  font-size: 36px;
  font-weight: bold;
}

/* ===========================================
   Chart Components
   =========================================== */
.chart-card,
.table-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.chart-card h3,
.table-card h3 {
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* ===========================================
   Filter Bar
   =========================================== */
.filter-bar,
.filters {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.filter-bar select,
.filter-bar input {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
  padding: 10px 16px;
  border-radius: var(--radius-md);
}

.filter-bar button {
  background: var(--color-primary-gold);
  color: var(--color-text-dark);
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
}

/* ===========================================
   Language Selector
   =========================================== */
.lang-select {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  cursor: pointer;
}

.lang-select option {
  color: var(--color-text-dark);
}

/* ===========================================
   Ticket Items
   =========================================== */
.ticket-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.ticket-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary-gold);
}

.ticket-item.critical { border-left-color: var(--color-primary-red); }
.ticket-item.urgent { border-left-color: var(--color-urgent); }
.ticket-item.high { border-left-color: var(--color-primary-gold); }
.ticket-item.normal { border-left-color: var(--color-success); }

.ticket-info h4 {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-xs);
}

.ticket-info p {
  font-size: 13px;
  color: var(--color-text-muted);
}

.ticket-meta {
  text-align: right;
}

.ticket-meta .priority {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: bold;
}

.ticket-meta .priority.critical { background: var(--color-primary-red); }
.ticket-meta .priority.urgent { background: var(--color-urgent); }
.ticket-meta .priority.high { background: var(--color-primary-gold); color: var(--color-text-dark); }
.ticket-meta .priority.normal { background: var(--color-success); }

.ticket-meta .time {
  font-size: var(--font-size-sm);
  color: var(--color-text-disabled);
  margin-top: var(--spacing-xs);
}

/* ===========================================
   Recent Section
   =========================================== */
.recent-section {
  background: var(--color-card-bg);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  border: 1px solid var(--color-card-border);
}

/* ===========================================
   Section Title
   =========================================== */
.section-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-2xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.section-title .icon {
  font-size: 28px;
}

/* ===========================================
   Utility Classes
   =========================================== */
.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-success {
  color: var(--color-success);
}

.text-danger {
  color: var(--color-primary-red);
}

.text-warning {
  color: var(--color-primary-gold);
}

/* ===========================================
   Header Right Section
   =========================================== */
.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

/* ===========================================
   Responsive Breakpoints
   =========================================== */
@media (max-width: 1200px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .stats-row,
  .kpi-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nav-grid {
    grid-template-columns: 1fr;
  }
  
  .admin-grid,
  .layout-grid {
    grid-template-columns: 1fr;
  }
  
  .main {
    padding: var(--spacing-xl);
  }
  
  .header {
    padding: var(--spacing-lg) var(--spacing-xl);
  }
}

@media (max-width: 600px) {
  .stats-row,
  .kpi-row {
    grid-template-columns: 1fr;
  }
  
  .header {
    padding: var(--spacing-md) var(--spacing-lg);
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .header-right {
    width: 100%;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .main {
    padding: var(--spacing-lg);
  }
  
  .page-title {
    font-size: var(--font-size-xl);
    gap: var(--spacing-sm);
  }
  
  .page-subtitle {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
  }
  
  .logo-text h1 {
    font-size: var(--font-size-lg);
  }
  
  .logo-text p {
    font-size: var(--font-size-xs);
  }
  
  .logo-icon {
    font-size: 32px;
    height: 36px !important;
  }
  
  .nav-card {
    padding: var(--spacing-xl);
  }
  
  .nav-card h2 {
    font-size: var(--font-size-md);
  }
  
  .nav-card p {
    font-size: var(--font-size-sm);
    display: none;
  }
  
  .card-icon {
    font-size: 32px;
  }
  
  .stat-card {
    padding: var(--spacing-lg);
  }
  
  .stat-card .value {
    font-size: var(--font-size-2xl);
  }
  
  .stat-card h3 {
    font-size: var(--font-size-sm);
  }
  
  .user-avatar {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }
  
  .user-name {
    max-width: 80px;
    font-size: var(--font-size-sm);
  }
  
  .login-btn {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
  }
  
  .section-title {
    font-size: var(--font-size-lg);
  }
  
  .filters {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .filter-btn {
    padding: 12px 16px;
    font-size: var(--font-size-sm);
    min-height: 44px;
  }
  
  /* Mobile table - convert to cards */
  .tickets-table {
    display: block;
  }
  
  .tickets-table thead {
    display: none;
  }
  
  .tickets-table tbody {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .tickets-table tr {
    display: flex;
    flex-direction: column;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-card-border);
  }
  
  .tickets-table td {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border: none;
    border-bottom: 1px solid var(--color-card-border);
  }
  
  .tickets-table td:last-child {
    border-bottom: none;
    justify-content: center;
    padding-top: var(--spacing-md);
  }
  
  .tickets-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
  }
  
  .action-btn {
    min-height: 44px;
    padding: 12px 20px;
  }
  
  .new-ticket-btn {
    bottom: 20px;
    right: 20px;
    padding: 14px 24px;
    font-size: 14px;
  }
  
  .lang-select {
    padding: 6px 10px;
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 380px) {
  .main {
    padding: var(--spacing-md);
  }
  
  .header {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .logo-text h1 {
    font-size: var(--font-size-md);
  }
  
  .page-title {
    font-size: var(--font-size-lg);
  }
  
  .nav-card {
    padding: var(--spacing-lg);
  }
  
  .stat-card .value {
    font-size: var(--font-size-xl);
  }
}