/*
 * CargoLog Design System
 * Philosophy: Calm, focused, typographically beautiful
 * Inspired by: Apple's clarity + Basecamp's focus
 */

/* ============================================
   FOUNDATION
   ============================================ */

:root {
  /* Typography Scale - Perfect Fourth (1.333) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.333rem;
  --text-2xl: 1.777rem;
  --text-3xl: 2.369rem;

  /* Spacing Scale - 8px base */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;

  /* Colors - Intentionally limited */
  --ink: #1a1a1a;
  --ink-light: #666666;
  --ink-faint: #999999;
  --surface: #ffffff;
  --surface-raised: #fafafa;
  --surface-sunken: #f5f5f5;
  --border: #e5e5e5;
  --border-light: #f0f0f0;

  /* Status - Muted, not screaming */
  --status-pending: #b8860b;
  --status-active: #2563eb;
  --status-success: #059669;
  --status-warning: #d97706;
  --status-danger: #dc2626;

  /* Shadows - Barely there */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.08);

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-normal: 200ms ease;

  /* Border radius - Subtle */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

/* ============================================
   BASE STYLES
   ============================================ */

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface-sunken);
}

/* Focus - Accessible keyboard navigation */
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Remove outline for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

/* Navigation - Calm, unobtrusive */
.nav-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.nav-bar a {
  color: var(--ink-light);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-bar a:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

.nav-bar a.active {
  color: var(--ink);
  background: var(--surface-sunken);
}

/* Locale Switcher */
.locale-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--surface-sunken);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.locale-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ink-faint);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-sm) - 1px);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.locale-btn:hover {
  color: var(--ink-light);
}

.locale-btn-active {
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  cursor: default;
}

/* Settings Link */
.settings-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--ink-light);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.settings-link:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

/* Settings Dropdown */
.settings-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  overflow: hidden;
}

.dropdown-header {
  padding: 12px 16px;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-light);
  margin: 0;
}

.dropdown-section {
  padding: 12px 16px;
}

.dropdown-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: left;
  color: var(--ink);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--surface-sunken);
}

.dropdown-item-danger {
  color: var(--status-danger);
}

.dropdown-item-danger:hover {
  background: rgba(220, 38, 38, 0.05);
}

/* Locale Switcher Inline */
.locale-switcher-inline {
  display: flex;
  gap: 4px;
}

/* Cards - Clean, minimal */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.card-elevated {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

/* ============================================
   BUTTONS - Black with glow, touch-friendly
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 12px 24px;
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  background: #1a1a1a;
  color: #ffffff;
  box-shadow: 0 0 0 0 rgba(26, 26, 26, 0);
}

.btn:hover {
  background: #333333;
  box-shadow: 0 0 20px 2px rgba(26, 26, 26, 0.3);
}

.btn:active {
  transform: scale(0.98);
}

/* Primary is same as default - black */
.btn-primary {
  background: #1a1a1a;
  color: #ffffff;
}

.btn-primary:hover {
  background: #333333;
  box-shadow: 0 0 20px 2px rgba(26, 26, 26, 0.3);
}

/* Secondary - outline variant */
.btn-secondary {
  background: transparent;
  color: #1a1a1a;
  border: 1.5px solid #1a1a1a;
}

.btn-secondary:hover {
  background: #1a1a1a;
  color: #ffffff;
  box-shadow: 0 0 20px 2px rgba(26, 26, 26, 0.3);
}

/* Danger - for destructive actions */
.btn-danger {
  background: #dc2626;
  color: #ffffff;
}

.btn-danger:hover {
  background: #b91c1c;
  box-shadow: 0 0 20px 2px rgba(220, 38, 38, 0.3);
}

/* Danger outline - less prominent destructive action */
.btn-danger-outline {
  background: transparent;
  color: var(--status-danger);
  border: 1.5px solid var(--status-danger);
}

.btn-danger-outline:hover {
  background: var(--status-danger);
  color: white;
  box-shadow: 0 0 20px 2px rgba(220, 38, 38, 0.3);
}

/* Success - green for positive actions */
.btn-success {
  background: var(--status-success);
  color: white;
}

.btn-success:hover {
  opacity: 0.9;
  box-shadow: 0 0 20px 2px rgba(5, 150, 105, 0.3);
}

/* Warning */
.btn-warning {
  background: var(--status-warning);
  color: white;
}

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

.btn-large {
  min-height: 56px;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-lg);
  font-weight: 600;
}

.btn-sm {
  min-height: 34px;
  padding: 6px 16px;
  font-size: var(--text-xs);
}

.btn-block {
  width: 100%;
}

/* Disabled state */
.btn:disabled,
.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

/* Loading state */
.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn-loading::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
}

.btn-secondary.btn-loading::after,
.btn-danger-outline.btn-loading::after {
  border-color: rgba(26, 26, 26, 0.15);
  border-top-color: var(--ink);
}

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

/* ============================================
   FORMS - Clear, accessible
   ============================================ */

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--ink-faint);
  margin-top: var(--space-1);
}

.form-group-flush {
  margin-bottom: 0;
}

.form-input,
.form-select,
.form-textarea {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #1a1a1a;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.form-input::placeholder {
  color: var(--ink-faint);
}

/* File input - Touch-friendly */
.file-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: var(--space-3);
  background: var(--surface-sunken);
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.file-input-wrapper:hover {
  border-color: var(--ink-faint);
}

.file-input-wrapper input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* ============================================
   STATUS INDICATORS - Subtle, meaningful
   ============================================ */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 999px;
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-assigned {
  color: var(--status-pending);
  background: rgba(184, 134, 11, 0.1);
}

.status-started {
  color: var(--status-active);
  background: rgba(37, 99, 235, 0.1);
}

.status-paused {
  color: var(--status-warning);
  background: rgba(217, 119, 6, 0.1);
}

.status-delivered {
  color: var(--status-success);
  background: rgba(5, 150, 105, 0.1);
}

.status-cancelled {
  color: var(--status-danger);
  background: rgba(220, 38, 38, 0.1);
}

/* ============================================
   DATA DISPLAY
   ============================================ */

/* Definition list - Clean data pairs */
.data-list dt {
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  margin-bottom: var(--space-1);
}

.data-list > div {
  padding: var(--space-3) var(--space-4);
  background: var(--surface-sunken);
  border-radius: var(--radius-md);
}

.data-list dd {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0;
}

/* Tables - Scannable */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: var(--surface-raised);
}

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

/* ============================================
   BENTO GRID - Route + Details combined layout
   ============================================ */

.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3);
  }
}

.bento-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .bento-details {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   ROUTE DISPLAY - The hero element
   ============================================ */

.route-display {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-sunken);
  border-radius: var(--radius-md);
}

.bento-route {
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.route-endpoint {
  flex: 1;
}

@media (min-width: 640px) {
  .bento-route {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    min-height: 100%;
  }

  .route-endpoint {
    flex: none;
  }
}

.route-display .origin,
.route-display .destination {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--ink);
}

.route-display .route-label {
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
}


/* ============================================
   CALLOUT BOXES - For important info
   ============================================ */

.callout {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border-left: 3px solid;
}

.callout-info {
  background: rgba(37, 99, 235, 0.05);
  border-color: var(--status-active);
}

.callout-info .callout-title {
  color: var(--status-active);
}

.callout-success {
  background: rgba(5, 150, 105, 0.05);
  border-color: var(--status-success);
}

.callout-success .callout-title {
  color: var(--status-success);
}

.callout-warning {
  background: rgba(217, 119, 6, 0.05);
  border-color: var(--status-warning);
}

.callout .callout-title {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.callout .callout-body {
  font-size: var(--text-sm);
  color: var(--ink-light);
  line-height: 1.5;
}

/* ============================================
   FLASH MESSAGES - Calm notifications
   ============================================ */

.flash {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-5);
}

.flash-notice {
  background: rgba(5, 150, 105, 0.1);
  color: var(--status-success);
}

.flash-alert {
  background: rgba(220, 38, 38, 0.1);
  color: var(--status-danger);
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

@media (max-width: 640px) {
  :root {
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
  }

  .card, .card-elevated {
    padding: var(--space-4);
    border-radius: var(--radius-md);
  }

  /* Stack buttons on mobile */
  .btn-stack-mobile {
    flex-direction: column;
  }

  .btn-stack-mobile .btn {
    width: 100%;
  }

  /* Larger touch targets on mobile */
  .btn {
    min-height: 48px;
  }

  .btn-large {
    min-height: 56px;
  }

  .form-input,
  .form-select,
  .form-textarea {
    min-height: 48px;
    font-size: 16px; /* Prevents iOS zoom */
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-ink { color: var(--ink); }
.text-muted { color: var(--ink-light); }
.text-faint { color: var(--ink-faint); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }

.bg-surface { background: var(--surface); }
.bg-raised { background: var(--surface-raised); }
.bg-sunken { background: var(--surface-sunken); }

.border-top { border-top: 1px solid var(--border); }
.border-bottom { border-bottom: 1px solid var(--border); }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ============================================
   TOGGLE SWITCH
   ============================================ */

.toggle-track {
  width: 2.75rem;
  height: 1.5rem;
  background: var(--border);
  border-radius: 999px;
  transition: background var(--transition-normal);
}

.peer:checked ~ .toggle-track,
input:checked + .toggle-track {
  background: var(--status-success);
}

.toggle-thumb {
  position: absolute;
  left: 2px;
  top: 2px;
  width: 1.25rem;
  height: 1.25rem;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.peer:checked ~ .toggle-thumb,
input:checked ~ .toggle-thumb {
  transform: translateX(1.25rem);
}

/* ============================================
   CALENDAR
   ============================================ */

.calendar-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  color: var(--ink-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.calendar-nav-btn:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

.calendar-today-btn {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-2);
  color: var(--ink);
  background: var(--surface-sunken);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.calendar-today-btn:hover {
  background: var(--border);
}

.calendar-tour-count {
  display: none;
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 2px 6px;
  color: var(--ink-light);
  background: var(--surface-sunken);
  border-radius: 999px;
}

@media (min-width: 640px) {
  .calendar-tour-count {
    display: inline;
  }
}

.calendar-header {
  border-bottom: 1px solid var(--border);
}

.calendar-header-day {
  padding: var(--space-2) 0;
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  background: var(--surface-raised);
}

@media (min-width: 640px) {
  .calendar-header-day {
    padding: var(--space-3) 0;
  }
}

.calendar-driver-filter {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}

.calendar-driver-select {
  width: 100%;
}

@media (min-width: 640px) {
  .calendar-driver-filter {
    width: auto;
  }

  .calendar-driver-select {
    width: auto;
    min-width: 180px;
  }
}

.calendar-create-tour-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: white;
  background: var(--ink);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.calendar-create-tour-btn:hover {
  background: #333;
}

/* ============================================
   ANIMATIONS - Subtle, purposeful
   ============================================ */

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn var(--transition-normal);
}

/* ============================================
   ICON BUTTONS
   ============================================ */

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--ink-light);
  background: transparent;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

.btn-icon-danger {
  color: var(--ink-faint);
}

.btn-icon-danger:hover {
  color: var(--status-danger);
  background: rgba(220, 38, 38, 0.08);
}

/* ============================================
   FILTER BAR - Lightweight inline toolbar
   ============================================ */

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.filter-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: none; /* Hidden on desktop — selects are self-describing */
}

.filter-select {
  min-height: 34px;
  padding: 6px 32px 6px 12px;
  font-size: var(--text-sm);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23999999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.filter-select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

.filter-select:hover {
  border-color: var(--ink-faint);
}

.filter-clear {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 34px;
  padding: 6px 12px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-light);
  text-decoration: none;
  border-radius: 999px;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.filter-clear:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

@media (max-width: 640px) {
  .filter-form {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .filter-select {
    min-height: 38px;
    font-size: 14px;
    white-space: nowrap;
  }
}

/* ============================================
   VIEW SWITCH - desktop only toggle in toolbar
   ============================================ */
.view-switch {
  display: none;
  align-items: center;
  background: var(--surface-sunken);
  border-radius: 999px;
  padding: 3px;
}

.view-switch-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-faint);
  background: transparent;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.view-switch-btn:hover {
  color: var(--ink);
}

.view-switch-btn.active {
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

@media (min-width: 640px) {
  .view-switch {
    display: flex;
  }
}

/* Full-width segmented control (for mobile headers) */
.segmented-control {
  display: flex;
  background: var(--surface-sunken);
  border-radius: var(--radius-lg);
  padding: 3px;
  gap: 2px;
}

.segmented-control-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 16px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-light);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-lg) - 2px);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.segmented-control-btn:hover {
  color: var(--ink);
}

.segmented-control-btn.active {
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.segmented-control-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Mobile-only segmented control */
.segmented-control-mobile {
  display: flex;
}

@media (min-width: 640px) {
  .segmented-control-mobile {
    display: none;
  }
}

/* Date Filter Banner */
.date-filter-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
}

.date-filter-clear {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.date-filter-clear:hover {
  color: var(--ink);
}

/* Section Label */
.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  margin-bottom: var(--space-4);
}

/* Tour Cards (Driver view) */
.tour-card {
  display: flex;
  align-items: center;
  padding: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tour-card:hover {
  border-color: var(--ink-faint);
}

.tour-card:active {
  background: var(--surface-sunken);
}

.tour-card-active {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}

.tour-card-active:hover {
  box-shadow: var(--shadow-lg);
}

.tour-card-completed {
  background: var(--surface-raised);
}

.tour-card-content {
  flex: 1;
  min-width: 0;
}

.tour-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}

.tour-card-ref {
  font-weight: 600;
  color: var(--ink);
}

.tour-card-route {
  font-size: var(--text-sm);
  color: var(--ink-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tour-card-time {
  font-size: var(--text-xs);
  color: var(--ink-faint);
  margin-top: var(--space-2);
}

.tour-card-vehicle {
  font-size: var(--text-xs);
  color: var(--ink-faint);
  margin-top: var(--space-1);
}

.tour-card-arrow {
  flex-shrink: 0;
  color: var(--ink-faint);
  margin-left: var(--space-3);
}

.tour-card-active .tour-card-arrow {
  color: var(--ink-light);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-10) var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.empty-state-hint {
  font-size: var(--text-sm);
  color: var(--ink-light);
}

/* ============================================
   PAGINATION - Pagy
   ============================================ */

.pagy {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-5);
  font-size: var(--text-sm);
}

.pagy a,
.pagy span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.pagy a {
  color: var(--ink-light);
  background: var(--surface);
  border: 1px solid var(--border);
}

.pagy a:hover {
  color: var(--ink);
  background: var(--surface-sunken);
  border-color: var(--ink-faint);
}

.pagy .current {
  color: white;
  background: #1a1a1a;
  border: 1px solid transparent;
}

.pagy .gap {
  color: var(--ink-faint);
  border: none;
  background: none;
}

.pagy .disabled {
  color: var(--ink-faint);
  background: var(--surface-sunken);
  border: 1px solid var(--border-light);
  cursor: not-allowed;
}

/* ============================================
   TRANSITIONS & ANIMATIONS
   ============================================ */

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

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

/* Content fade-in on page load */
.tours-calendar,
.tour-card,
.data-table,
.empty-state,
.date-filter-banner,
.section-label {
  animation: fadeIn 0.35s ease-out;
}

/* Staggered animation for tour cards */
.tour-card:nth-child(1) { animation-delay: 0ms; }
.tour-card:nth-child(2) { animation-delay: 30ms; }
.tour-card:nth-child(3) { animation-delay: 60ms; }
.tour-card:nth-child(4) { animation-delay: 90ms; }
.tour-card:nth-child(5) { animation-delay: 120ms; }
.tour-card:nth-child(n+6) { animation-delay: 150ms; }

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .tours-calendar,
  .tour-card,
  .data-table,
  .empty-state,
  .date-filter-banner {
    animation: none;
  }

  .filter-bar {
    transition: none;
  }
}

/* ============================================
   RESULTS BAR - Subtle footer for filtered results
   ============================================ */

.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--ink-faint);
  animation: fadeIn 0.3s ease-out;
}

.results-bar-cell {
  padding: var(--space-3) var(--space-4) !important;
  background: var(--surface-raised);
  border-top: 1px solid var(--border-light);
}

.results-bar-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--ink-faint);
}

.results-bar-action {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink-light);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.results-bar-action:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

.results-bar-action svg {
  opacity: 0.7;
}

.results-bar-action:hover svg {
  opacity: 1;
}

/* ============================================
   PRINT STYLES
   ============================================ */

/* Print visibility helpers */
.print-hide { }
.print-only { display: none; }
.print-image-placeholder { display: none; }

@media print {
  @page {
    size: A4;
    margin: 1.5cm;
  }

  /* Hide non-essential elements */
  .print-hide,
  .nav-bar,
  button,
  form,
  [data-controller="inline-edit"] [data-inline-edit-target="editButton"],
  [data-controller="inline-edit"] [data-inline-edit-target="historyToggle"],
  [data-controller="inline-edit"] [data-inline-edit-target="editMode"] {
    display: none !important;
  }

  /* Show print-only elements */
  .print-only,
  .print-image-placeholder {
    display: block !important;
  }

  /* Clean layout */
  body {
    background: white !important;
    color: black !important;
    font-size: 11pt;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* Cards - clean borders, no shadows */
  .card,
  .card-elevated {
    background: white !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }

  /* Status badges - outline style for print */
  .status-badge {
    background: transparent !important;
    border: 1px solid currentColor;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* Route display */
  .route-display {
    background: #f5f5f5 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* Image placeholder styling */
  .print-image-placeholder {
    padding: 1rem;
    background: #f9f9f9 !important;
    border: 1px dashed #ccc;
    font-style: italic;
    color: #666;
    text-align: center;
  }

  /* Activity timeline - allow page breaks */
  .activity-timeline {
    page-break-inside: auto;
  }

  /* Back link */
  a[href*="manage/tours"],
  a[href*="manage/calendar"] {
    display: none !important;
  }
}

/* ============================================
   DRIVER VIEW - LARGER SIZING FOR READABILITY
   ============================================ */
/* Subtle increases for better readability on mobile for older users */

.driver-view {
  /* Slightly larger base text sizes */
  --text-xs: 0.8125rem;   /* 13px (was 12px) */
  --text-sm: 0.9375rem;   /* 15px (was 14px) */

  /* More generous line-height */
  line-height: 1.6;
}

/* Tour cards - more padding and spacing */
.driver-view .tour-card {
  padding: var(--space-5);  /* 24px (was 16px) */
}

.driver-view .tour-card-content {
  gap: var(--space-2);  /* 8px between text lines */
}

/* Status badges - slightly larger */
.driver-view .status-badge {
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
}

/* Section headers - larger and more spaced */
.driver-view .section-label {
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

/* Activity timeline - more readable */
.driver-view .activity-timeline .event-label {
  font-size: var(--text-base);
}

.driver-view .activity-timeline .event-time {
  font-size: var(--text-sm);
}

/* Data list values - ensure readable */
.driver-view .data-list dd {
  font-size: 1.0625rem;  /* 17px */
}

/* Buttons - ensure large touch targets */
.driver-view .btn {
  min-height: 52px;
}

.driver-view .btn-large {
  min-height: 60px;
  font-size: 1.125rem;  /* 18px */
}

/* Route display - larger origin/destination */
.driver-view .route-display {
  font-size: var(--text-xl);
}

/* ============================================
   FLEET — Three-column management view
   ============================================ */

/* Assignment Banner */
.fleet-assign-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  margin-bottom: 24px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: var(--radius-lg);
}

.fleet-assign-banner.hidden { display: none; }

.fleet-assign-content {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--status-active);
}

.fleet-assign-pulse {
  width: 8px;
  height: 8px;
  background: var(--status-active);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.fleet-assign-cancel {
  padding: 6px 12px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--status-active);
  background: var(--surface);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.fleet-assign-cancel:hover { background: var(--surface-raised); }

/* Layout */
.fleet-columns {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 32px;
  align-items: start;
}

@media (max-width: 1024px) {
  .fleet-columns { grid-template-columns: 1fr; gap: 28px; }
}

/* Section */
.fleet-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.fleet-section-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.fleet-section-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

.fleet-section-icon--driver { background: #fef3c7; color: #b45309; }
.fleet-section-icon--truck { background: #dbeafe; color: #1d4ed8; }
.fleet-section-icon--trailer { background: #d1fae5; color: #047857; }

.fleet-count {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-light);
  background: var(--surface-sunken);
  padding: 2px 8px;
  border-radius: 10px;
}

.fleet-add-btn {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-light);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.fleet-add-btn:hover { color: var(--ink); background: var(--surface-sunken); }

/* Forms */
.fleet-form {
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.fleet-form.hidden { display: none; }

.fleet-input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: var(--text-sm);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.fleet-input:focus {
  outline: none;
  border-color: var(--ink);
}

.fleet-input--dark {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.fleet-input--dark::placeholder { color: rgba(255, 255, 255, 0.5); }

.fleet-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.fleet-form-danger {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  text-align: center;
}

/* Buttons */
.fleet-btn-primary {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  color: white;
  background: var(--ink);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.fleet-btn-primary:hover { background: #333; }

.fleet-btn-light {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink);
  background: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.fleet-btn-text {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-light);
  background: none;
  border: none;
  cursor: pointer;
}

.fleet-btn-text:hover { color: var(--ink); }

.fleet-btn-danger {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--status-danger);
  background: none;
  border: none;
  cursor: pointer;
}

.fleet-btn-danger:hover { text-decoration: underline; }

/* List & Cards */
.fleet-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fleet-card {
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all 0.15s ease;
}

.fleet-card:hover { border-color: var(--ink-faint); }

.fleet-card--linked {
  background: linear-gradient(to right, rgba(5, 150, 105, 0.04), rgba(5, 150, 105, 0.06));
  border-color: rgba(5, 150, 105, 0.25);
}

.fleet-card-main {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.fleet-card-edit {
  padding-top: var(--space-3);
}

.fleet-card-edit.hidden { display: none; }

.fleet-card-body { flex: 1; min-width: 0; }
.fleet-card-name { font-size: var(--text-sm); font-weight: 500; color: var(--ink); }
.fleet-card-type { font-size: var(--text-xs); color: var(--ink-light); }

.fleet-card-link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--status-success);
  margin-top: 2px;
}

.fleet-card-status {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-faint);
  margin-top: 2px;
}

/* Dropdown */
.fleet-card-menu {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.fleet-card-menu:hover { background: var(--surface-sunken); color: var(--ink); }

.fleet-dropdown {
  position: relative;
  z-index: 10;
}

.fleet-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 160px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

.fleet-dropdown-menu.hidden { display: none; }
.fleet-dropdown-menu:not(.hidden) {
  animation: dropdown-enter 0.15s ease-out;
}

@keyframes dropdown-enter {
  from { opacity: 0; transform: translateY(-4px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.fleet-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) 10px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.fleet-dropdown-item:hover { background: var(--surface-sunken); }
.fleet-dropdown-item svg { color: var(--ink-light); }

.fleet-dropdown-item--danger {
  color: var(--status-danger);
}

.fleet-dropdown-item--danger:hover {
  background: rgba(220, 38, 38, 0.08);
}

.fleet-dropdown-item--danger svg {
  color: var(--status-danger);
}

.fleet-dropdown-divider {
  height: 1px;
  margin: 4px 0;
  background: var(--border);
}

.fleet-dropdown-divider--dark {
  background: rgba(255, 255, 255, 0.1);
}

/* Selectable State */
[data-controller="fleet"].assigning-driver .fleet-card[data-fleet-target*="driver"]:not(.fleet-card--linked),
[data-controller="fleet"].assigning-trailer .fleet-card[data-fleet-target*="trailer"]:not(.fleet-card--linked) {
  cursor: pointer;
  border-color: var(--status-active);
  background: rgba(37, 99, 235, 0.05);
}

[data-controller="fleet"].assigning-driver .fleet-card[data-fleet-target*="driver"]:not(.fleet-card--linked):hover,
[data-controller="fleet"].assigning-trailer .fleet-card[data-fleet-target*="trailer"]:not(.fleet-card--linked):hover {
  background: rgba(37, 99, 235, 0.1);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

[data-controller="fleet"].assigning-driver .fleet-card.fleet-card--linked,
[data-controller="fleet"].assigning-trailer .fleet-card.fleet-card--linked {
  opacity: 0.4;
  pointer-events: none;
}

/* Truck Cards */
.fleet-truck {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: var(--space-2);
  position: relative;
}

.fleet-truck.assigning {
  border-color: var(--status-active);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.fleet-truck-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--ink);
  border-radius: 9px 9px 0 0;
  position: relative;
  z-index: 1;
}

.fleet-truck-plate {
  font-size: 15px;
  font-weight: 600;
  color: white;
  letter-spacing: 0.01em;
}

.fleet-truck-menu {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.fleet-truck-menu:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.fleet-dropdown-menu--dark {
  background: #2a2a2a;
  border-color: #3a3a3a;
}

.fleet-dropdown-item--dark {
  color: white;
}

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

.fleet-dropdown-item--dark svg {
  color: rgba(255, 255, 255, 0.6);
}

.fleet-truck-edit {
  padding: 14px 16px;
  background: var(--ink);
}

.fleet-truck-edit.hidden { display: none; }

.fleet-truck-slots { padding: 4px; }

/* Slots */
.fleet-slot {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  position: relative;
}

.fleet-slot:hover { background: var(--surface-sunken); }

.fleet-slot-name {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink);
  flex: 1;
}

.fleet-slot-info { flex: 1; }
.fleet-slot-type { font-size: 11px; color: var(--ink-light); }
.fleet-slot-empty { font-size: var(--text-xs); color: var(--ink-faint); flex: 1; }

.fleet-slot-btn {
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 600;
  color: #1d4ed8;
  background: rgba(37, 99, 235, 0.08);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.fleet-slot-btn:hover { background: rgba(37, 99, 235, 0.15); }

.fleet-slot-unassign {
  font-size: 11px;
  font-weight: 500;
  color: var(--status-danger);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.fleet-slot-unassign:hover {
  opacity: 1;
  background: rgba(220, 38, 38, 0.08);
}

/* Empty */
.fleet-empty {
  padding: 32px 16px;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--ink-faint);
}

/* ============================================
   TOURS CALENDAR — Inline calendar within tours
   ============================================ */

.tours-calendar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Month Navigation */
.calendar-month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-2);
}

.calendar-nav-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--ink-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.calendar-nav-arrow:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

.calendar-month-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--ink);
}

.calendar-today-pill {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 4px 10px;
  color: var(--ink);
  background: var(--surface-sunken);
  border-radius: 999px;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.calendar-today-pill:hover {
  background: var(--border);
}

/* Calendar Grid */
.calendar-grid {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--surface-raised);
  border-bottom: 1px solid var(--border);
}

.calendar-weekday {
  padding: var(--space-3) 0;
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
}

.calendar-weeks {
  display: flex;
  flex-direction: column;
}

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

.calendar-week:not(:last-child) {
  border-bottom: 1px solid var(--border-light);
}

/* Calendar Cell */
.calendar-cell {
  display: flex;
  flex-direction: column;
  padding: var(--space-2);
  min-height: 70px;
  transition: background var(--transition-fast);
  border-right: 1px solid var(--border-light);
  position: relative;
}

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

.calendar-cell:hover {
  background: var(--surface-raised);
}

.calendar-cell.is-other-month {
  opacity: 0.35;
}

.calendar-cell-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-1);
  position: relative;
}

.calendar-cell-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  text-decoration: none;
}

.calendar-day-number {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  border-radius: 50%;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.calendar-day-number:hover {
  background: var(--surface-sunken);
}

.calendar-cell.is-today .calendar-day-number {
  background: var(--ink);
  color: white;
  font-weight: 600;
}

.calendar-cell.is-today .calendar-day-number:hover {
  background: var(--ink-light);
}

/* Add button */
.calendar-add-btn {
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-faint);
  border-radius: 50%;
  opacity: 0;
  transition: all var(--transition-fast);
}

.calendar-cell:hover .calendar-add-btn {
  opacity: 1;
}

.calendar-add-btn:hover {
  color: var(--ink);
  background: var(--surface-sunken);
}

/* Tour indicators - Mobile (dots) */
.calendar-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex-wrap: wrap;
  max-width: 100%;
}

.calendar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.calendar-dot-more {
  font-size: 9px;
  font-weight: 600;
  color: var(--ink-faint);
  margin-left: 1px;
}

/* Tour indicators - Desktop (previews) */
.calendar-previews {
  display: none;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  margin-top: var(--space-1);
}

.calendar-preview {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  line-height: 1.3;
  overflow: hidden;
}

.calendar-preview-time {
  font-weight: 600;
  flex-shrink: 0;
}

.calendar-preview-route {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-preview-more {
  font-size: 10px;
  color: var(--ink-faint);
  text-align: center;
  padding-top: 2px;
}

/* Legend */
.calendar-legend {
  display: none;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-3) 0;
}

.calendar-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--ink-light);
}

.calendar-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Tours Calendar - Desktop */
@media (min-width: 640px) {
  .calendar-cell {
    min-height: 100px;
    padding: var(--space-2) var(--space-3);
  }

  .calendar-cell-header {
    justify-content: flex-start;
  }

  .calendar-cell-content {
    align-items: flex-start;
  }

  .calendar-day-number {
    width: 32px;
    height: 32px;
    font-size: var(--text-base);
  }

  .calendar-add-btn {
    position: static;
    transform: none;
    margin-left: auto;
  }

  .calendar-dots {
    display: none;
  }

  .calendar-previews {
    display: flex;
  }

  .calendar-legend {
    display: flex;
  }
}

/* Tours Calendar - Mobile */
@media (max-width: 639px) {
  .calendar-month-nav {
    padding: 0;
  }

  .calendar-weekday {
    padding: var(--space-2) 0;
  }

  .calendar-cell {
    min-height: 56px;
    padding: var(--space-1);
  }

  .calendar-day-number {
    width: 24px;
    height: 24px;
    font-size: var(--text-xs);
  }
}

/* ============================================
   CALENDAR — Full-page calendar overrides
   ============================================ */

.calendar-day.selected {
  background: var(--surface-sunken) !important;
}

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

.calendar-day:hover {
  background: var(--surface-raised);
}

.calendar-day:active {
  background: var(--surface-sunken);
}

@media (max-width: 640px) {
  .calendar-container {
    height: calc(100vh - 180px);
    display: flex;
    flex-direction: column;
  }
  .calendar-container > .card:first-child {
    flex-shrink: 0;
  }
  .calendar-container > div:last-of-type {
    flex: 1;
    min-height: 0;
  }
  .calendar-container .card:has(.grid-cols-7) {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .calendar-container .card:has(.grid-cols-7) > .grid:not(:first-child) {
    flex: 1;
  }
}

/* ============================================
   IMAGE THUMBNAIL
   ============================================ */

.img-thumbnail {
  width: 96px;
  height: 96px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  cursor: zoom-in;
  transition: box-shadow 0.15s ease;
}
.img-thumbnail:hover {
  box-shadow: var(--shadow-md);
}

@media (min-width: 640px) {
  .img-thumbnail {
    width: 120px;
    height: 120px;
  }
}

.card .img-thumbnail {
  width: 120px;
  height: 120px;
}

@media (min-width: 640px) {
  .card .img-thumbnail {
    width: 160px;
    height: 160px;
  }
}

/* ============================================
   FILE PREVIEW - Dropbox/Slack style file card
   ============================================ */

.file-preview {
  display: flex;
  flex-direction: column;
  width: 120px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--surface);
}

.file-preview:hover {
  border-color: var(--ink-faint);
  box-shadow: var(--shadow-md);
}

/* Preview area */
.file-preview-content {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: var(--surface-sunken);
  overflow: hidden;
}

/* Blurred PDF page */
.file-preview-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(2px);
  transform: scale(1.08);
}

/* Light frost overlay */
.file-preview-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  transition: background var(--transition-fast);
}

.file-preview:hover .file-preview-overlay {
  background: rgba(255, 255, 255, 0.05);
}

/* Red PDF badge — bottom-left corner */
.file-preview-badge {
  position: absolute;
  bottom: 6px;
  left: 6px;
  padding: 2px 6px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: white;
  background: #e5322d;
  border-radius: 3px;
  text-transform: uppercase;
  line-height: 1.4;
}

/* Footer with file name */
.file-preview-footer {
  padding: 6px 8px;
  border-top: 1px solid var(--border-light);
}

.file-preview-name {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .file-preview {
    width: 160px;
  }

  .file-preview-badge {
    bottom: 8px;
    left: 8px;
    padding: 2px 8px;
    font-size: 10px;
  }

  .file-preview-footer {
    padding: 8px 10px;
  }

  .file-preview-name {
    font-size: 11px;
  }
}

.card .file-preview {
  width: 120px;
}

@media (min-width: 640px) {
  .card .file-preview {
    width: 160px;
  }
}