/* ============================================================
   Container Dispatch Management System - Main Stylesheet
   Flat minimalist business style | v1.0.0
   ============================================================ */

/* ----------------------------------------------------------
   1. CSS Variables (Design Tokens)
   ---------------------------------------------------------- */
:root {
  /* Primary palette */
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #dbeafe;
  --color-primary-dark: #1e40af;

  /* Neutral / Secondary */
  --color-secondary: #64748b;
  --color-secondary-hover: #475569;
  --color-secondary-light: #f1f5f9;
  --color-secondary-dark: #334155;

  /* Semantic colors */
  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-success-light: #d1fae5;
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-light: #fee2e2;
  --color-warning: #f59e0b;
  --color-warning-hover: #d97706;
  --color-warning-light: #fef3c7;

  /* Status-specific (container states) */
  --color-status-pending-arrival: #94a3b8;
  --color-status-pending-booking: #93c5fd;
  --color-status-booked: #2563eb;
  --color-status-picked: #f59e0b;
  --color-status-transit: #8b5cf6;
  --color-status-arrived: #10b981;
  --color-status-returned: #14b8a6;
  --color-status-exception: #ef4444;

  /* Background & surface */
  --bg-body: #f8fafc;
  --bg-sidebar: #ffffff;
  --bg-card: #ffffff;
  --bg-topbar: #ffffff;
  --bg-input: #ffffff;
  --bg-table-header: #1e293b;
  --bg-overlay: rgba(15, 23, 42, 0.5);

  /* Text */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  --text-sidebar: #334155;
  --text-sidebar-active: #ffffff;

  /* Borders */
  --border-color: #e2e8f0;
  --border-color-light: #f1f5f9;

  /* Spacing scale */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 0px;
  --topbar-height: 60px;
  --mobile-nav-height: 56px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 22px;
  --font-size-3xl: 28px;
  --line-height: 1.5;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
}

/* ----------------------------------------------------------
   2. Reset & Base Styles
   ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--text-primary);
  background-color: var(--bg-body);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

/* ----------------------------------------------------------
   3. Layout - App Container, Sidebar, Main Content, Topbar
   ---------------------------------------------------------- */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: transform var(--transition-base);
  overflow: hidden;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.sidebar-header .logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-header .logo svg {
  width: 22px;
  height: 22px;
  fill: var(--text-inverse);
}

.sidebar-header .logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.sidebar-header .header-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  white-space: nowrap;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-sm) 0;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}

.nav-section-title {
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-xs);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  position: relative;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-md);
  color: var(--text-sidebar);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: 0;
  transition: all var(--transition-fast);
  text-decoration: none;
  border-left: 3px solid transparent;
}

.nav-item a:hover {
  background-color: var(--color-secondary-light);
  color: var(--color-primary);
}

.nav-item.active a {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.nav-item a .nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.nav-item a .nav-badge {
  margin-left: auto;
}

.nav-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: var(--spacing-sm) var(--spacing-md);
}

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  z-index: 999;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-left var(--transition-base);
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
  padding: 0 var(--spacing-lg);
  background-color: var(--bg-topbar);
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.hamburger {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.hamburger:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

.hamburger svg {
  width: 20px;
  height: 20px;
}

.topbar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.topbar-icon {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.topbar-icon:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

.topbar-icon .icon-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-danger);
  border: 2px solid var(--bg-topbar);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.topbar-user:hover {
  background-color: var(--color-secondary-light);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
  text-transform: uppercase;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  line-height: 1.2;
}

.user-role {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  line-height: 1.2;
}

/* Page Content */
.page-content {
  flex: 1;
  padding: var(--spacing-lg);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.page-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.page-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

/* ----------------------------------------------------------
   4. Cards
   ---------------------------------------------------------- */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-lg);
  transition: box-shadow var(--transition-base);
}

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

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color-light);
}

.card-header h3,
.card-header .card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.card-body {
  padding: 0;
}

.card-body + .card-body {
  border-top: 1px solid var(--border-color-light);
  padding-top: var(--spacing-md);
}

.card-footer {
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--border-color-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* Stat Card */
.stat-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

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

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.stat-card .stat-icon.primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.stat-card .stat-icon.success {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.stat-card .stat-icon.warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

.stat-card .stat-icon.danger {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

.stat-card .stat-content {
  flex: 1;
}

.stat-card .stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-card .stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

.stat-card .stat-change {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-sm);
}

.stat-card .stat-change.up {
  background-color: var(--color-success-light);
  color: var(--color-success);
}

.stat-card .stat-change.down {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

/* ----------------------------------------------------------
   5. Tables
   ---------------------------------------------------------- */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--font-size-sm);
}

.data-table thead {
  background-color: var(--bg-table-header);
}

.data-table thead th {
  padding: 12px var(--spacing-md);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-inverse);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  position: relative;
  cursor: pointer;
  user-select: none;
}

.data-table thead th.sortable:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.data-table thead th .sort-arrows {
  display: inline-flex;
  flex-direction: column;
  margin-left: var(--spacing-xs);
  vertical-align: middle;
  line-height: 1;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
}

.data-table thead th .sort-arrows .arrow-up,
.data-table thead th .sort-arrows .arrow-down {
  line-height: 1;
}

.data-table thead th .sort-arrows .active {
  color: var(--text-inverse);
}

.data-table thead th .col-visibility {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-sm) 0;
  z-index: 10;
  min-width: 160px;
}

.data-table thead th .col-visibility.show {
  display: block;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:nth-child(even) {
  background-color: #f8fafc;
}

.data-table tbody tr:hover {
  background-color: var(--color-primary-light);
}

.data-table tbody td {
  padding: 12px var(--spacing-md);
  border-bottom: 1px solid var(--border-color-light);
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table tbody td:first-child {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

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

/* ----------------------------------------------------------
   6. Buttons
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Solid variants */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-inverse);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--text-inverse);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
}

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

.btn-success:hover {
  background-color: var(--color-success-hover);
  border-color: var(--color-success-hover);
}

.btn-danger {
  background-color: var(--color-danger);
  color: var(--text-inverse);
  border-color: var(--color-danger);
}

.btn-danger:hover {
  background-color: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
}

.btn-warning {
  background-color: var(--color-warning);
  color: var(--text-inverse);
  border-color: var(--color-warning);
}

.btn-warning:hover {
  background-color: var(--color-warning-hover);
  border-color: var(--color-warning-hover);
}

/* Outline variants */
.btn-outline {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

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

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

.btn-outline-primary:hover {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.btn-outline-success {
  background-color: transparent;
  color: var(--color-success);
  border-color: var(--color-success);
}

.btn-outline-success:hover {
  background-color: var(--color-success);
  color: var(--text-inverse);
}

.btn-outline-danger {
  background-color: transparent;
  color: var(--color-danger);
  border-color: var(--color-danger);
}

.btn-outline-danger:hover {
  background-color: var(--color-danger);
  color: var(--text-inverse);
}

/* Sizes */
.btn-sm {
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 12px 24px;
  font-size: var(--font-size-base);
  border-radius: var(--radius-md);
}

/* Icon-only button */
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  border-color: transparent;
}

.btn-icon.btn-sm {
  width: 28px;
  height: 28px;
}

.btn-icon.btn-lg {
  width: 44px;
  height: 44px;
}

.btn-icon:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

/* Button groups */
.btn-group {
  display: inline-flex;
  gap: 0;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.btn-group .btn + .btn {
  margin-left: -1px;
}

/* ----------------------------------------------------------
   7. Forms
   ---------------------------------------------------------- */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  display: block;
  width: 100%;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: #cbd5e1;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-error {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--spacing-xs);
}

.form-hint {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

.form-input.input-error,
.form-select.input-error,
.form-textarea.input-error {
  border-color: var(--color-danger);
}

.form-input.input-error:focus,
.form-select.input-error:focus,
.form-textarea.input-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Input Group */
.input-group {
  display: flex;
  align-items: stretch;
  position: relative;
}

.input-group .form-input,
.input-group .form-select {
  flex: 1;
}

.input-group .input-label {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background-color: var(--color-secondary-light);
  border: 1px solid var(--border-color);
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  white-space: nowrap;
}

.input-group .input-action {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  background-color: var(--color-secondary-light);
  border: 1px solid var(--border-color);
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.input-group .input-action:hover {
  background-color: var(--border-color);
}

.input-group .form-input:first-child,
.input-group .form-select:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group .form-input:last-child,
.input-group .form-select:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Form Row (horizontal layout) */
.form-row {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.form-row .form-group {
  flex: 1;
  min-width: 160px;
}

/* Checkbox / Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-check .check-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  cursor: pointer;
}

/* ----------------------------------------------------------
   8. Badges / Tags
   ---------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

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

.badge-secondary {
  background-color: var(--color-secondary-light);
  color: var(--text-secondary);
}

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

.badge-danger {
  background-color: var(--color-danger-light);
  color: var(--color-danger);
}

.badge-warning {
  background-color: var(--color-warning-light);
  color: var(--color-warning);
}

/* Container status badges */
.badge-pending_arrival {
  background-color: #f1f5f9;
  color: var(--color-status-pending-arrival);
}

.badge-pending_booking {
  background-color: #eff6ff;
  color: var(--color-status-pending-booking);
}

.badge-booked {
  background-color: var(--color-primary-light);
  color: var(--color-status-booked);
}

.badge-picked {
  background-color: var(--color-warning-light);
  color: var(--color-status-picked);
}

.badge-transit {
  background-color: #f5f3ff;
  color: var(--color-status-transit);
}

.badge-arrived {
  background-color: var(--color-success-light);
  color: var(--color-status-arrived);
}

.badge-returned {
  background-color: #f0fdfa;
  color: var(--color-status-returned);
}

.badge-exception {
  background-color: var(--color-danger-light);
  color: var(--color-status-exception);
}

/* ----------------------------------------------------------
   9. Modal
   ---------------------------------------------------------- */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  z-index: 2000;
  justify-content: center;
  align-items: flex-start;
  padding-top: 5vh;
  overflow-y: auto;
  animation: fadeIn var(--transition-base) ease;
}

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

.modal-dialog {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 520px;
  margin: var(--spacing-md);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: slideInUp var(--transition-base) ease;
}

.modal-dialog.modal-sm {
  max-width: 400px;
}

.modal-dialog.modal-lg {
  max-width: 720px;
}

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

.modal-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   10. Toast Notifications
   ---------------------------------------------------------- */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 300px;
  max-width: 420px;
  pointer-events: auto;
  animation: slideInRight var(--transition-base) ease;
  transition: all var(--transition-base);
}

.toast.removing {
  animation: slideInRight var(--transition-base) ease reverse;
  opacity: 0;
}

.toast .toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast .toast-content {
  flex: 1;
}

.toast .toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: 2px;
}

.toast .toast-message {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.toast .toast-close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.toast .toast-close:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

/* Toast variants */
.toast.toast-success {
  border-left: 4px solid var(--color-success);
}

.toast.toast-error {
  border-left: 4px solid var(--color-danger);
}

.toast.toast-warning {
  border-left: 4px solid var(--color-warning);
}

.toast.toast-info {
  border-left: 4px solid var(--color-primary);
}

/* ----------------------------------------------------------
   11. Loading / Spinner
   ---------------------------------------------------------- */
.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(248, 250, 252, 0.8);
  z-index: 500;
}

.loading-overlay.fullscreen {
  position: fixed;
  z-index: 4000;
}

.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.7s linear infinite;
}

.loading-spinner.lg {
  width: 52px;
  height: 52px;
  border-width: 4px;
}

.loading-spinner.sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

/* Loading inline indicator */
.loading-dots {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.loading-dots span {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  animation: pulse-dot 1.2s ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

/* ----------------------------------------------------------
   12. Stats Grid
   ---------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

/* ----------------------------------------------------------
   13. Filter Bar
   ---------------------------------------------------------- */
.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.filter-bar .form-group {
  margin-bottom: 0;
  min-width: 160px;
  flex: 1;
}

.filter-bar .filter-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-shrink: 0;
}

.filter-toggle {
  display: none;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-toggle:hover {
  background-color: var(--color-secondary-light);
}

/* ----------------------------------------------------------
   14. Action Bar
   ---------------------------------------------------------- */
.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.action-bar-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.action-bar-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ----------------------------------------------------------
   15. Empty State
   ---------------------------------------------------------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.empty-state .empty-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-secondary-light);
  color: var(--text-muted);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  max-width: 360px;
  margin-bottom: var(--spacing-lg);
}

/* ----------------------------------------------------------
   16. Pagination
   ---------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: var(--spacing-md) 0;
}

.pagination .page-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.pagination .page-item:hover {
  background-color: var(--color-secondary-light);
  border-color: #cbd5e1;
  color: var(--text-primary);
}

.pagination .page-item.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--text-inverse);
  cursor: default;
}

.pagination .page-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination .page-item .page-dots {
  color: var(--text-muted);
}

/* ----------------------------------------------------------
   17. Progress Bars
   ---------------------------------------------------------- */
.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-secondary-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar .progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  transition: width var(--transition-slow);
}

.progress-bar .progress-fill.success {
  background-color: var(--color-success);
}

.progress-bar .progress-fill.warning {
  background-color: var(--color-warning);
}

.progress-bar .progress-fill.danger {
  background-color: var(--color-danger);
}

.progress-sm {
  height: 4px;
}

.progress-lg {
  height: 12px;
}

/* ----------------------------------------------------------
   18. Tabs
   ---------------------------------------------------------- */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
  gap: 0;
  overflow-x: auto;
}

.tab-item {
  padding: 10px var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab-item:hover {
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

.tab-item.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.tab-content {
  display: none;
}

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

/* ----------------------------------------------------------
   19. Status Distribution (CSS bar chart for dashboard)
   ---------------------------------------------------------- */
.status-distribution {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.status-bar-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.status-bar-label {
  width: 100px;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  flex-shrink: 0;
}

.status-bar-track {
  flex: 1;
  height: 24px;
  background-color: var(--color-secondary-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

.status-bar-fill {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width var(--transition-slow);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-inverse);
  min-width: 0;
}

.status-bar-fill.fill-pending-arrival {
  background-color: var(--color-status-pending-arrival);
}

.status-bar-fill.fill-pending-booking {
  background-color: var(--color-status-pending-booking);
  color: var(--text-primary);
}

.status-bar-fill.fill-booked {
  background-color: var(--color-status-booked);
}

.status-bar-fill.fill-picked {
  background-color: var(--color-status-picked);
}

.status-bar-fill.fill-transit {
  background-color: var(--color-status-transit);
}

.status-bar-fill.fill-arrived {
  background-color: var(--color-status-arrived);
}

.status-bar-fill.fill-returned {
  background-color: var(--color-status-returned);
}

.status-bar-fill.fill-exception {
  background-color: var(--color-status-exception);
}

.status-bar-value {
  width: 40px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  text-align: right;
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   20. Calendar View
   ---------------------------------------------------------- */
.calendar-view {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.calendar-header h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.calendar-nav {
  display: flex;
  gap: var(--spacing-xs);
}

.calendar-nav button {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calendar-nav button:hover {
  background-color: var(--color-secondary-light);
  color: var(--text-primary);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
}

.calendar-day-header {
  padding: var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-muted);
  text-align: center;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color-light);
}

.calendar-cell {
  min-height: 100px;
  padding: var(--spacing-xs);
  border-bottom: 1px solid var(--border-color-light);
  border-right: 1px solid var(--border-color-light);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  position: relative;
}

.calendar-cell:nth-child(7n) {
  border-right: none;
}

.calendar-cell:hover {
  background-color: var(--color-secondary-light);
}

.calendar-cell.other-month {
  background-color: #fafafa;
}

.calendar-cell.other-month .calendar-date {
  color: var(--text-muted);
}

.calendar-cell.today {
  background-color: var(--color-primary-light);
}

.calendar-date {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.calendar-cell.today .calendar-date {
  background-color: var(--color-primary);
  color: var(--text-inverse);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}

.calendar-event {
  font-size: 10px;
  line-height: 1.3;
  padding: 1px 4px;
  margin-bottom: 1px;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calendar-capacity {
  display: flex;
  gap: 2px;
  margin-top: auto;
  padding-top: var(--spacing-xs);
}

.calendar-capacity .cap-indicator {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background-color: var(--border-color);
}

.calendar-capacity .cap-indicator.used {
  background-color: var(--color-primary);
}

.calendar-capacity .cap-indicator.used.full {
  background-color: var(--color-danger);
}

.calendar-capacity .cap-indicator.used.medium {
  background-color: var(--color-warning);
}

/* ----------------------------------------------------------
   21. Mobile Bottom Navigation
   ---------------------------------------------------------- */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--mobile-nav-height);
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
  padding: 0 var(--spacing-sm);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--spacing-xs);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 10px;
  transition: color var(--transition-fast);
  position: relative;
}

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

.mobile-nav-item .mobile-nav-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-item .mobile-nav-label {
  font-size: 10px;
  font-weight: var(--font-weight-medium);
}

.mobile-nav-item .nav-badge-dot {
  position: absolute;
  top: 2px;
  right: 50%;
  transform: translateX(12px);
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-danger);
}

/* ----------------------------------------------------------
   22. Utility Classes
   ---------------------------------------------------------- */
/* Text alignment */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

/* Text colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-primary-color { color: var(--color-primary); }

/* Margins */
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }
.mt-6 { margin-top: var(--spacing-2xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mb-6 { margin-bottom: var(--spacing-2xl); }

/* Flexbox helpers */
.flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-align-center { display: flex; align-items: center; }

/* Gap */
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* Width / height */
.w-full { width: 100%; }
.h-full { height: 100%; }

/* Display */
.hide-mobile { display: inherit; }
.show-mobile { display: none !important; }

/* Truncate text */
.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Divider */
.divider {
  height: 1px;
  background-color: var(--border-color);
  margin: var(--spacing-md) 0;
}

/* Cursor */
.cursor-pointer { cursor: pointer; }

/* Border radius */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* ----------------------------------------------------------
   23. Keyframe Animations
   ---------------------------------------------------------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes pulse-dot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Elements with transitions */
.btn,
.nav-item a,
.card,
.modal-overlay,
.toast,
.badge,
.tab-item,
.pagination .page-item {
  transition: all var(--transition-base);
}

/* ----------------------------------------------------------
   24. Print Styles
   ---------------------------------------------------------- */
@media print {
  @page {
    margin: 1.5cm;
    size: A4 landscape;
  }

  body {
    background: white;
    color: black;
    font-size: 11pt;
  }

  .sidebar,
  .topbar,
  .sidebar-overlay,
  .mobile-nav,
  .toast-container,
  .modal-overlay,
  .loading-overlay,
  .filter-bar,
  .action-bar {
    display: none !important;
  }

  .main-content {
    margin-left: 0 !important;
    min-height: auto;
  }

  .page-content {
    padding: 0;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }

  .data-table thead {
    background-color: #e5e7eb !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .data-table thead th {
    color: black !important;
    background-color: #e5e7eb !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .data-table tbody tr:nth-child(even) {
    background-color: #f3f4f6 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .badge,
  .stat-card .stat-icon {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .print-header {
    display: block !important;
    text-align: center;
    font-size: 16pt;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #333;
  }

  .print-footer {
    display: block !important;
    text-align: center;
    font-size: 9pt;
    color: #666;
    margin-top: 30px;
    border-top: 1px solid #ccc;
    padding-top: 10px;
  }

  a[href]::after {
    content: none;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .calendar-cell {
    min-height: 60px;
  }
}

/* ----------------------------------------------------------
   25. Responsive: Tablets & Mobile
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .filter-bar .form-group {
    min-width: 140px;
  }
}

@media (max-width: 768px) {
  /* Sidebar becomes overlay */
  .sidebar {
    transform: translateX(-100%);
  }

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

  .sidebar-overlay.open {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  /* Hamburger visible */
  .hamburger {
    display: flex;
  }

  /* Topbar */
  .topbar {
    padding: 0 var(--spacing-md);
  }

  .topbar-title {
    font-size: var(--font-size-base);
  }

  .user-info {
    display: none;
  }

  /* Page content */
  .page-content {
    padding: var(--spacing-md);
  }

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

  /* Cards */
  .card {
    padding: var(--spacing-md);
  }

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

  /* Tables - horizontal scroll */
  .table-responsive {
    margin: 0 calc(-1 * var(--spacing-md));
    padding: 0 var(--spacing-md);
  }

  /* Filter bar */
  .filter-bar {
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar.open {
    display: flex;
  }

  .filter-bar .form-group {
    min-width: 0;
  }

  .filter-toggle {
    display: inline-flex;
  }

  /* Form row */
  .form-row {
    flex-direction: column;
  }

  .form-row .form-group {
    min-width: 0;
  }

  /* Modal */
  .modal-overlay {
    padding-top: 0;
    align-items: flex-end;
  }

  .modal-dialog {
    margin: 0;
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  /* Action bar */
  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .action-bar-left,
  .action-bar-right {
    flex-wrap: wrap;
  }

  /* Calendar */
  .calendar-cell {
    min-height: 60px;
    padding: 2px;
  }

  .calendar-event {
    display: none;
  }

  .calendar-date {
    font-size: var(--font-size-xs);
  }

  /* Mobile bottom nav */
  .mobile-nav {
    display: flex;
  }

  .main-content {
    padding-bottom: var(--mobile-nav-height);
  }

  /* Mobile visibility */
  .hide-mobile {
    display: none !important;
  }

  .show-mobile {
    display: inherit !important;
  }

  /* Pagination */
  .pagination .page-item:not(.active):nth-child(n+4):nth-last-child(n+4) {
    display: none;
  }

  /* Progress bars */
  .status-bar-label {
    width: 80px;
    font-size: var(--font-size-xs);
  }

  .toast {
    min-width: unset;
    max-width: calc(100vw - var(--spacing-lg) * 2);
  }
}

@media (max-width: 480px) {
  .page-title {
    font-size: var(--font-size-xl);
  }

  .stat-card {
    padding: var(--spacing-md);
  }

  .stat-card .stat-value {
    font-size: var(--font-size-xl);
  }

  .data-table tbody td,
  .data-table thead th {
    padding: 8px 10px;
  }

  .btn {
    padding: 6px 12px;
    font-size: var(--font-size-xs);
  }

  .btn-lg {
    padding: 10px 18px;
    font-size: var(--font-size-sm);
  }

  .modal-dialog.modal-lg {
    max-width: 100%;
  }

  .calendar-view {
    font-size: var(--font-size-xs);
  }

  .calendar-day-header {
    font-size: 10px;
    padding: 4px;
  }
}