/* =========================
   THEME TOKENS (FinTransit)
   Adapted from FinTrack / Latitude Tech
   ========================= */
:root {
  --sidebar-w: 260px;

  /* Light Theme */
  --bg:    #FAF9F6;
  --fg:    #334155;
  --card:  #FFFFFF;
  --muted: #F1F5F9;

  /* Teal Primary */
  --accent:   #0891B2;
  --accent-2: #67E8F9;
  --link:     #0E7490;

  --success: #10B981;
  --danger:  #F43F5E;
  --warning: #F59E0B;
  --border:  #E2E8F0;

  --input-bg:     #FFFFFF;
  --input-fg:     #334155;
  --input-border: #CBD5E1;
  --menu-bg:      #FFFFFF;
  --menu-fg:      #334155;

  --navbar-bg:  #FFFFFF;
  --sidebar-bg: #FAF9F6;

  --shadow: 0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -1px rgba(0,0,0,.06);
  --hover-tint: rgba(8,145,178,.08);
}

:root[data-theme="dark"] {
  --bg:    #0F172A;
  --fg:    #E2E8F0;
  --card:  #1E293B;
  --muted: #334155;

  --accent:   #22D3EE;
  --accent-2: #0E7490;
  --link:     #38BDF8;

  --success: #34D399;
  --danger:  #FB7185;
  --warning: #FBBF24;
  --border:  #334155;

  --input-bg:     #1E293B;
  --input-fg:     #F1F5F9;
  --input-border: #475569;
  --menu-bg:      #1E293B;
  --menu-fg:      #F1F5F9;

  --navbar-bg:  #0F172A;
  --sidebar-bg: #0F172A;

  --shadow: 0 10px 15px -3px rgba(0,0,0,.5);
  --hover-tint: rgba(34,211,238,.15);
}

[data-theme="dark"] .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2322D3EE' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* =========================
   BASE
   ========================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  animation: page-fade-in .15s ease;
}

@keyframes page-fade-in {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: none; }
}

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* =========================
   BOOTSTRAP FALLBACK UTILITIES
   Keeps core layout working if CDN CSS is blocked.
   ========================= */
:root {
  --ft-gutter-x: 1.5rem;
  --ft-gutter-y: 0;
}

.container-fluid {
  width: 100%;
  padding-right: calc(var(--ft-gutter-x) * .5);
  padding-left: calc(var(--ft-gutter-x) * .5);
  margin-right: auto;
  margin-left: auto;
}

.row {
  --ft-gutter-x: 1.5rem;
  --ft-gutter-y: 0;
  display: flex;
  flex-wrap: wrap;
  margin-top: calc(-1 * var(--ft-gutter-y));
  margin-right: calc(-0.5 * var(--ft-gutter-x));
  margin-left: calc(-0.5 * var(--ft-gutter-x));
}

.row > * {
  box-sizing: border-box;
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--ft-gutter-x) * .5);
  padding-left: calc(var(--ft-gutter-x) * .5);
  margin-top: var(--ft-gutter-y);
}

.g-0 { --ft-gutter-x: 0; --ft-gutter-y: 0; }
.g-1 { --ft-gutter-x: .25rem; --ft-gutter-y: .25rem; }
.g-2 { --ft-gutter-x: .5rem; --ft-gutter-y: .5rem; }
.g-3 { --ft-gutter-x: 1rem; --ft-gutter-y: 1rem; }
.g-4 { --ft-gutter-x: 1.5rem; --ft-gutter-y: 1.5rem; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

.flex-column { flex-direction: column !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.flex-wrap { flex-wrap: wrap !important; }

.justify-content-between { justify-content: space-between !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }
.align-items-center { align-items: center !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-middle { vertical-align: middle !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

.text-center { text-align: center !important; }
.text-end { text-align: end !important; }

.opacity-50 { opacity: .5 !important; }
.opacity-75 { opacity: .75 !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: .25rem !important; }
.p-2 { padding: .5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }

.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-2 { padding-top: .5rem !important; padding-bottom: .5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.pt-2 { padding-top: .5rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pb-2 { padding-bottom: .5rem !important; }
.pb-3 { padding-bottom: 1rem !important; }

.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: .25rem !important; }
.mt-2 { margin-top: .5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: .25rem !important; }
.mb-2 { margin-bottom: .5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.ms-1 { margin-left: .25rem !important; }
.ms-2 { margin-left: .5rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.me-1 { margin-right: .25rem !important; }
.me-2 { margin-right: .5rem !important; }

.gap-1 { gap: .25rem !important; }
.gap-2 { gap: .5rem !important; }
.gap-3 { gap: 1rem !important; }

.rounded { border-radius: .375rem !important; }
.border-start { border-left: 1px solid var(--border) !important; }

.vehicle-art,
.vehicle-form-art,
.vehicle-detail-art,
.vehicle-print-art,
.vehicle-keychain-art,
.vehicle-banner-art {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  object-fit: contain;
  flex-shrink: 0;
}

.vehicle-art-placeholder {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 9%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 18%, var(--border));
}

.vehicle-form-art {
  width: 112px;
  height: 70px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 5%, var(--card));
  border: 1px solid var(--border);
  padding: 6px;
}

.vehicle-form-art.vehicle-art-placeholder {
  font-size: 2rem;
  padding: 0;
}

.vehicle-detail-art {
  width: 128px;
  height: 80px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 5%, var(--card));
  border: 1px solid var(--border);
  padding: 6px;
}

.vehicle-detail-art.vehicle-art-placeholder {
  font-size: 2.25rem;
  padding: 0;
}

.vehicle-print-art {
  width: 150px;
  height: 94px;
  margin-inline: auto;
  margin-bottom: 10px;
  border-radius: 8px;
  padding: 4px;
}

.vehicle-print-art.vehicle-art-placeholder {
  margin-inline: auto;
  font-size: 2.5rem;
  background: color-mix(in oklab, var(--accent) 7%, #fff);
}

.vehicle-banner-art {
  width: 116px;
  height: 73px;
  max-width: 38vw;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 6%, #fff);
  border: 1px solid color-mix(in oklab, var(--accent) 18%, var(--border));
  padding: 5px;
}

.vehicle-banner-art.vehicle-art-placeholder {
  font-size: 2.3rem;
  padding: 0;
  background: color-mix(in oklab, var(--accent) 9%, var(--card));
}

.vehicle-banner-art.vehicle-art-placeholder i { font-size: inherit; }

@media (max-width: 480px) {
  .vehicle-banner-art {
    width: 92px;
    height: 58px;
  }
  .vehicle-banner-art.vehicle-art-placeholder { font-size: 1.9rem; }
}

/* Live place-search dropdown (replaces native <datalist> autocomplete) */
.ac-wrap { position: relative; }
.ac-dropdown {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 60;
  max-height: 260px; overflow-y: auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 0 0 .375rem .375rem; box-shadow: 0 6px 16px rgba(0,0,0,.14);
  display: none; margin-top: 2px;
}
.ac-dropdown.open { display: block; }
.ac-item { padding: .5rem .75rem; cursor: pointer; border-bottom: 1px solid var(--border); }
.ac-item:last-child { border-bottom: none; }
.ac-item:hover, .ac-item.active { background: var(--muted); }
.ac-item .ac-name { font-size: .9rem; font-weight: 500; }
.ac-item .ac-sub  { font-size: .8rem; opacity: .65; }
.ac-empty { padding: .6rem .75rem; font-size: .85rem; opacity: .5; }

.card-body {
  padding: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  border: 1px solid transparent;
  border-radius: .375rem;
  cursor: pointer;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
}

.btn-sm {
  padding: .25rem .5rem;
  font-size: .875rem;
}

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.navbar-toggler {
  background: transparent;
  border: 0;
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-hover tbody tr:hover {
  background: rgba(14,124,134,.07);
}

.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.33333333%; }
.col-5 { flex: 0 0 auto; width: 41.66666667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-8 { flex: 0 0 auto; width: 66.66666667%; }
.col-10 { flex: 0 0 auto; width: 83.33333333%; }
.col-12 { flex: 0 0 auto; width: 100%; }

@media (min-width: 576px) {
  .d-sm-none { display: none !important; }
  .d-sm-block { display: block !important; }
  .d-sm-flex { display: flex !important; }

  .col-sm-3 { flex: 0 0 auto; width: 25%; }
  .col-sm-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-sm-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-sm-6 { flex: 0 0 auto; width: 50%; }
  .col-sm-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-sm-8 { flex: 0 0 auto; width: 66.66666667%; }
}

@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-block { display: block !important; }
  .d-md-flex { display: flex !important; }
  .d-md-table-cell { display: table-cell !important; }
  .ps-md-4 { padding-left: 1.5rem !important; }

  .col-md-3 { flex: 0 0 auto; width: 25%; }
  .col-md-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-md-10 { flex: 0 0 auto; width: 83.33333333%; }
  .col-md-12 { flex: 0 0 auto; width: 100%; }
}

@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-block { display: block !important; }
  .d-lg-flex { display: flex !important; }
  .d-lg-table-cell { display: table-cell !important; }

  .col-lg-2 { flex: 0 0 auto; width: 16.66666667%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-lg-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-lg-9 { flex: 0 0 auto; width: 75%; }
  .col-lg-12 { flex: 0 0 auto; width: 100%; }
}

@media (min-width: 1200px) {
  .d-xl-none { display: none !important; }
  .d-xl-block { display: block !important; }
  .d-xl-flex { display: flex !important; }

  .col-xl-2 { flex: 0 0 auto; width: 16.66666667%; }
  .col-xl-3 { flex: 0 0 auto; width: 25%; }
  .col-xl-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-xl-6 { flex: 0 0 auto; width: 50%; }
  .col-xl-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-xl-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-xl-9 { flex: 0 0 auto; width: 75%; }
}

/* =========================
   LOGIN PAGE
   ========================= */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px 16px;
  background: var(--bg);
}

.login-wrap {
  width: 100%;
  max-width: 400px;
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.brand-logo {
  display: block;
  height: auto;
  width: 100%;
}

.brand-logo-login {
  max-width: 320px;
  margin: 0 auto;
}

.brand-logo-sidebar {
  max-width: 190px;
  margin: 0 auto;
}

.brand-logo-navbar {
  width: 140px;
  min-width: 140px;
}

.login-logo-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 8px;
}

.login-logo h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 4px;
}

.login-logo p {
  font-size: 0.9rem;
  color: var(--fg);
  opacity: 0.6;
  margin: 0;
}

.login-wrap .form-group {
  margin-bottom: 16px;
}

.login-wrap label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 6px;
}

.login-wrap input[type="email"],
.login-wrap input[type="password"] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: var(--input-bg);
  color: var(--input-fg);
  font-size: 1rem;
  transition: border-color .15s, box-shadow .15s;
}

.login-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(8,145,178,.18);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  width: auto;
  padding: 12px 16px;
  background: var(--accent) !important;
  border: none !important;
  border-radius: 8px;
  color: #0F1A1C !important;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 0;
  transition: filter .15s;
}

.login-wrap .btn-primary {
  display: block;
  width: 100%;
  margin-top: 8px;
}

.btn-primary:hover { filter: brightness(1.08); }

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--fg);
  opacity: 0.4;
  font-size: 0.85rem;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 11px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background-color .15s, border-color .15s, box-shadow .15s;
}

.btn-google:hover {
  background: var(--muted);
  border-color: var(--input-border);
  text-decoration: none;
}

.btn-google:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(8,145,178,.18);
}

.btn-google svg {
  flex-shrink: 0;
}

/* Alerts */
.alert {
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.alert-error   { background: color-mix(in oklab, var(--danger)  12%, var(--card)); color: var(--danger);  border-left: 3px solid var(--danger); }
.alert-success { background: color-mix(in oklab, var(--success) 12%, var(--card)); color: var(--success); border-left: 3px solid var(--success); }
.alert-info    { background: color-mix(in oklab, var(--accent)  12%, var(--card)); color: var(--accent);  border-left: 3px solid var(--accent); }
.alert-warning { background: color-mix(in oklab, var(--warning) 12%, var(--card)); color: var(--warning); border-left: 3px solid var(--warning); }

/* =========================
   LAYOUT
   ========================= */
.page-shell {
  display: flex;
  flex-wrap: nowrap;
  min-height: 100vh;
}

.main-content {
  flex: 1 1 auto;
  min-width: 0;
  overflow-x: clip;
}

.main-content .content-scroll  { overflow: auto; }
.main-content .table-responsive { min-width: 0; overflow-x: auto; }

/* Sticky sidebar */
.page-shell > aside.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

/* Navbar */
.app-navbar {
  background: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--border);
}

/* Offcanvas sidebar */
.offcanvas.sidebar { background: var(--sidebar-bg); }

/* Desktop sidebar */
.page-shell > aside.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  max-width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w) !important;
  flex-shrink: 0 !important;
  background: var(--sidebar-bg) !important;
  color: var(--fg) !important;
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 16px;
}

@media (min-width: 992px) {
  #offcanvasSidebar { display: none !important; }
}

/* =========================
   SIDEBAR CONTENT
   ========================= */
.sidebar { padding: 16px; }
.sidebar .nav { gap: 6px; }

.sidebar .nav-link,
.sidebar-offcanvas .nav-link,
.offcanvas.sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--fg) !important;
  background: transparent !important;
  border-radius: 10px;
  padding: 8px 10px;
  font-weight: 500;
  transition: background .15s, color .15s;
}

.sidebar .nav-link i { width: 1.2em; text-align: center; opacity: .9; }

.sidebar .nav-link:hover,
.sidebar-offcanvas .nav-link:hover,
.offcanvas.sidebar .nav-link:hover {
  color: var(--accent) !important;
  background: var(--hover-tint) !important;
}

.sidebar .nav-link.active,
.sidebar-offcanvas .nav-link.active,
.offcanvas.sidebar .nav-link.active {
  background: var(--accent) !important;
  color: #0F1A1C !important;
}

.sidebar-heading {
  color: var(--accent) !important;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin: 18px 0 6px;
  padding: 0 10px;
}

.sidebar-alert-badge {
  margin-left: auto;
  min-width: 1.6rem;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: #c2410c;
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
}

.sidebar hr { border-color: var(--border); opacity: 1; }

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

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 14px;
}

.card h1,.card h2,.card h3,.card h4,.card h5,.card h6,
.card-title, h3, h4, label { color: var(--accent); }

/* Tables */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--fg);
  --bs-table-border-color: var(--border);
  --bs-table-hover-bg: rgba(14,124,134,.07);
  color: var(--fg);
}

.table thead th {
  background: var(--muted);
  border-bottom-color: var(--border);
}

.table td, .table th { border-color: var(--border); }

/* Forms */
.form-control, .form-select,
input[type="text"], input[type="number"],
input[type="search"], textarea {
  background: var(--input-bg);
  color: var(--input-fg);
  border: 1px solid var(--input-border);
}

.form-control::placeholder { color: var(--fg); opacity: .75; }

.form-control:focus, .form-select:focus {
  box-shadow: 0 0 0 .25rem rgba(8,145,178,.18);
  border-color: var(--accent);
}

/* Buttons */
.btn-primary, .btn-warning {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #0F1A1C !important;
}

.btn-success { background: var(--success) !important; color: #fff !important; border: none; }
.btn-danger  { background: var(--danger)  !important; color: #fff !important; border: none; }

.btn-secondary {
  background: #61707A !important;
  color: #fff !important;
  border: none;
}

.trip-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.trip-status-tabs,
.trip-date-tabs,
.trip-search-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.trip-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.trip-filter-bar .trip-search-actions {
  margin-left: auto;
}

.trip-filter-bar .form-control {
  width: 240px;
  max-width: 100%;
}

.trip-status-tabs .btn,
.trip-date-tabs .btn,
.trip-search-actions .btn,
.trip-toolbar .btn {
  width: auto;
  margin-top: 0;
}

@media (max-width: 767.98px) {
  .trip-toolbar,
  .trip-filter-bar {
    align-items: stretch;
  }

  .trip-toolbar-action,
  .trip-search-actions,
  .trip-search-actions .form-control {
    width: 100%;
  }

  .trip-search-actions .btn {
    flex: 0 0 auto;
  }
}

/* Pagination */
.pagination .page-link {
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
}

.pagination .page-item.active .page-link {
  background: var(--accent);
  color: #0F1A1C;
  border-color: var(--accent);
}

/* Modals / dropdowns */
.dropdown-menu, .modal-content {
  background: var(--menu-bg);
  color: var(--menu-fg);
  border-color: var(--border);
}

/* Breadcrumbs */
.breadcrumb { background: transparent; padding: 0; margin: 0; font-size: .875rem; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--fg); opacity: .35; }
.breadcrumb-item a { color: var(--accent); }
.breadcrumb-item.active { color: var(--fg); opacity: .65; }

/* Empty states */
.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 2.5rem 1rem;
  color: var(--fg); opacity: .55;
  text-align: center; gap: .5rem;
}
.empty-state i { font-size: 2rem; }

/* Stat cards */
.stat-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  height: 100%;
  display: flex; flex-direction: column; justify-content: center;
}

.stat-link { text-decoration: none !important; display: block; height: 100%; }
.stat-link:hover .stat-card {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.stat-card .stat-icon-bg {
  position: absolute; right: -10px; bottom: -10px;
  font-size: 5rem; opacity: .08;
  transform: rotate(-15deg);
  color: var(--fg); pointer-events: none;
}

.stat-card .stat-number {
  font-size: 2.5rem; font-weight: 700;
  color: var(--accent); line-height: 1.1; margin-bottom: 4px;
}

.stat-card .stat-label {
  font-size: 1.1rem; font-weight: 500; color: var(--fg); opacity: .9;
}

/* Quick action cards */
.quick-action-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px; text-align: center;
  transition: all .2s; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  color: var(--fg);
}

.quick-action-card:hover {
  background: var(--accent); color: #0F1A1C;
  border-color: var(--accent);
  transform: translateY(-2px); box-shadow: var(--shadow);
}

.quick-action-card i   { font-size: 1.8rem; margin-bottom: 4px; }
.quick-action-card span { font-weight: 600; font-size: 1rem; }

/* Note box */
.note-gold {
  background: color-mix(in oklab, var(--warning) 12%, var(--card));
  border-left: 3px solid var(--warning);
  border-radius: 6px;
  padding: .6rem .9rem;
  color: var(--fg); font-size: .9rem;
}

/* Sticky table headers */
.table-sticky thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--muted);
  box-shadow: 0 1px 0 var(--border);
}

/* Scrollbars */
*::-webkit-scrollbar { height: 10px; width: 10px; }
*::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; }

html { scroll-behavior: smooth; }

/* =========================
   STATUS BADGES
   Transit-specific
   ========================= */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-available  { background: color-mix(in oklab, var(--success) 15%, var(--card)); color: var(--success); }
.badge-in-use     { background: color-mix(in oklab, var(--accent)  15%, var(--card)); color: var(--accent); }
.badge-maintenance{ background: color-mix(in oklab, var(--warning) 15%, var(--card)); color: var(--warning); }
.badge-retired    { background: color-mix(in oklab, var(--fg)       8%, var(--card)); color: var(--fg); opacity: .6; }

.badge-pending    { background: color-mix(in oklab, var(--warning) 15%, var(--card)); color: var(--warning); }
.badge-confirmed  { background: color-mix(in oklab, var(--accent)  15%, var(--card)); color: var(--accent); }
.badge-completed  { background: color-mix(in oklab, var(--success) 15%, var(--card)); color: var(--success); }
.badge-cancelled  { background: color-mix(in oklab, var(--danger)  15%, var(--card)); color: var(--danger); }
.badge-in-progress{ background: color-mix(in oklab, var(--accent)  20%, var(--card)); color: var(--accent); border: 1px solid var(--accent); }

.badge-open       { background: color-mix(in oklab, var(--danger)  15%, var(--card)); color: var(--danger); }
.badge-resolved   { background: color-mix(in oklab, var(--success) 15%, var(--card)); color: var(--success); }

/* =========================
   MOBILE SESSION SCREENS
   ========================= */

/* Vehicle banner (top of session screens) */
.vehicle-banner {
  background: color-mix(in oklab, var(--accent) 12%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.vehicle-banner i     { font-size: 24px; color: var(--accent); }
.vehicle-banner .vname { font-size: 22px; font-weight: 600; color: var(--accent); margin: 0; }
.vehicle-banner .vsub  { font-size: 15px; color: var(--fg); opacity: .65; margin: 0; }

/* Trip option chooser */
.trip-option {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 14px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--card);
}

.trip-option:hover { border-color: var(--accent); background: var(--hover-tint); }

.trip-option.selected {
  border: 2px solid var(--accent);
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
}

.trip-option i    { font-size: 23px; color: var(--fg); opacity: .6; flex-shrink: 0; }
.trip-option.selected i { color: var(--accent); opacity: 1; }
.trip-option .to-name  { font-size: 16px; font-weight: 500; color: var(--fg); margin: 0; }
.trip-option .to-sub   { font-size: 14px; color: var(--fg); opacity: .6; margin: 0; }
.trip-option.selected .to-name { color: var(--accent); }

/* Mileage input */
.mileage-input {
  width: 100%;
  font-size: 28px;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px;
  color: var(--fg);
  background: var(--input-bg);
}

/* Fuel gauge */
.gauge-wrap   { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.gauge-track  {
  width: 100%; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--muted);
  position: relative; overflow: hidden; cursor: pointer;
}

.gauge-fill {
  height: 100%;
  border-radius: 8px;
  background: var(--success);
  transition: width .2s;
  pointer-events: none;
}

.gauge-fill.low    { background: var(--danger); }
.gauge-fill.medium { background: var(--warning); }
.gauge-fill.high   { background: var(--success); }

.gauge-labels {
  display: flex; justify-content: space-between;
  width: 100%; font-size: 14px;
  color: var(--fg); opacity: .6;
  padding: 0 4px;
}

/* Session action buttons */
.btn-session-start { background: var(--success) !important; color: #fff !important; border: none; width: 100%; padding: 15px; border-radius: 10px; font-size: 18px; font-weight: 600; }
.btn-session-end   { background: var(--danger)  !important; color: #fff !important; border: none; width: 100%; padding: 15px; border-radius: 10px; font-size: 18px; font-weight: 600; }
.btn-fuel-log      { background: color-mix(in oklab, var(--warning) 15%, var(--card)); color: var(--warning); border: 1px solid var(--warning); width: 100%; padding: 13px; border-radius: 10px; font-size: 16px; font-weight: 500; }
.btn-issue-report  { background: color-mix(in oklab, var(--danger)  10%, var(--card)); color: var(--danger);  border: 1px solid var(--danger);  width: 100%; padding: 13px; border-radius: 10px; font-size: 16px; font-weight: 500; }

/* Active session badge */
.session-active-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: color-mix(in oklab, var(--success) 15%, var(--card));
  color: var(--success);
  font-size: 13px; font-weight: 600;
  padding: 4px 11px; border-radius: 6px;
}

/* Issue toggle */
.issue-toggle {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 16px;
}

.toggle-switch {
  width: 40px; height: 22px;
  background: var(--border); border-radius: 11px;
  position: relative; cursor: pointer;
  transition: background .2s; border: none; padding: 0;
  flex-shrink: 0;
}

.toggle-switch.on { background: var(--danger); }

.toggle-knob {
  width: 18px; height: 18px;
  background: white; border-radius: 50%;
  position: absolute; top: 2px; left: 2px;
  transition: left .2s; pointer-events: none;
}

.toggle-switch.on .toggle-knob { left: 20px; }

/* =========================
   MOBILE RESPONSIVE
   ========================= */
@media (max-width: 767.98px) {
  .card { padding: .7em .4em; }
  .card-title, h3, h4 { font-size: 1.09em; }
  .stat-card .stat-number { font-size: 1.4rem; }
  .table thead th, .table tbody td { font-size: .97em; }

  /* Full-width session screens on mobile */
  .session-screen {
    padding: 16px;
    max-width: 100%;
  }
}

@media (min-width: 768px) {
  /* Constrain session screens to phone width on desktop */
  .session-screen {
    max-width: 420px;
    margin: 0 auto;
  }
}

/* ============================================================
   SCHOOL VEHICLE CALENDAR & SCHEDULER STYLES
   ============================================================ */

/* Month Calendar */
.calendar-grid {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  table-layout: fixed;
}

.calendar-grid th {
  background: var(--muted);
  color: var(--fg);
  font-weight: 600;
  text-align: center;
  padding: 12px 6px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.calendar-grid th:last-child {
  border-right: none;
}

.calendar-day {
  height: 125px;
  padding: 6px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  vertical-align: top;
  position: relative;
  transition: background-color 0.15s;
}

.calendar-day:last-child {
  border-right: none;
}

.calendar-day:hover {
  background-color: var(--hover-tint);
}

.calendar-day.today {
  background-color: color-mix(in oklab, var(--accent) 5%, var(--card));
  box-shadow: inset 0 0 0 1px var(--accent);
}

.calendar-day.today .day-number {
  color: var(--accent);
  font-weight: 700;
}

.calendar-day.other-month {
  background-color: var(--muted);
  opacity: 0.5;
}

.day-number {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg);
  opacity: 0.8;
  margin-bottom: 6px;
  display: block;
}

.day-events {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 95px;
  overflow-y: auto;
  padding-right: 2px;
}

.day-events::-webkit-scrollbar {
  width: 3px;
}
.day-events::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 10px;
}

/* Event Blocks */
.calendar-event {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  color: #0F1A1C !important;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: transform 0.1s, filter 0.15s;
}

.calendar-event:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.event-pending {
  background-color: var(--warning) !important;
}

.event-approved {
  background-color: var(--success) !important;
  color: #ffffff !important;
}

.event-cancelled {
  background-color: var(--muted) !important;
  color: var(--fg) !important;
  opacity: 0.7;
  text-decoration: line-through;
}

/* Daily Gantt Timeline Grid */
.scheduler-container {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  width: 100%;
}

.scheduler-main {
  flex-grow: 1;
  overflow-x: auto;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 16px;
}

.scheduler-sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 16px;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  max-height: 800px;
}

.sidebar-scroll {
  overflow-y: auto;
  flex-grow: 1;
}

.unassigned-item {
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 10px;
  cursor: grab;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.unassigned-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  border-color: var(--input-border);
}

.unassigned-item:active {
  cursor: grabbing;
}

/* Timeline Layout */
.timeline-header-row {
  display: flex;
  border-bottom: 2px solid var(--border);
  padding-bottom: 8px;
  margin-bottom: 8px;
  min-width: 800px;
}

.timeline-vehicle-col {
  width: 140px;
  min-width: 140px;
  font-weight: 600;
  color: var(--fg);
  display: flex;
  align-items: center;
}

.timeline-hours-col {
  flex-grow: 1;
  display: flex;
  position: relative;
}

.timeline-hour-label {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--fg);
  opacity: 0.6;
  border-right: 1px solid var(--border);
}

.timeline-hour-label:last-child {
  border-right: none;
}

.timeline-row {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  align-items: center;
  min-width: 800px;
}

.timeline-row:last-child {
  border-bottom: none;
}

.timeline-grid-wrapper {
  flex-grow: 1;
  position: relative;
  display: flex;
  height: 60px;
  border-radius: 8px;
  background: var(--muted);
  overflow: visible;
}

/* Drag and Drop Cells */
.timeline-cell {
  flex: 1;
  border-right: 1px dashed color-mix(in oklab, var(--border) 60%, transparent);
  height: 100%;
  position: relative;
  transition: background-color 0.1s;
}

.timeline-cell:last-child {
  border-right: none;
}

.timeline-cell.drag-over {
  background-color: var(--hover-tint);
  box-shadow: inset 0 0 0 2px var(--accent);
}

/* Timeline Blocks positioning */
.timeline-events-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

.timeline-block {
  position: absolute;
  height: 48px;
  top: 6px;
  border-radius: 6px;
  color: white !important;
  padding: 6px 10px;
  font-size: 0.72rem;
  font-weight: 500;
  cursor: grab;
  pointer-events: auto;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.25;
  transition: transform 0.1s, box-shadow 0.1s, opacity 0.15s;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.timeline-block:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  filter: brightness(1.05);
}

.timeline-block:active {
  cursor: grabbing;
}

.timeline-block.dragging {
  opacity: 0.4;
}

.timeline-block .block-time {
  font-size: 0.65rem;
  opacity: 0.85;
  font-weight: 600;
}