/* WEBANK BUS — BuuPass-inspired warm travel theme */

:root {
  --wb-maroon: #6B1E3A;
  --wb-maroon-deep: #4A1428;
  --wb-ink: #1B2430;
  --wb-muted: #6B7280;
  --wb-surface: #F4F5F7;
  --wb-card: #FFFFFF;
  --wb-pink: #E11D74;
  --wb-orange: #F97316;
  --wb-cta-gradient: linear-gradient(90deg, #E11D74 0%, #F97316 100%);
  --wb-radius: 14px;
  --wb-radius-sm: 10px;
  --wb-shadow: 0 8px 24px rgba(27, 36, 48, 0.08);
  --wb-shadow-sm: 0 2px 10px rgba(27, 36, 48, 0.06);

  --bs-primary: #6B1E3A;
  --bs-primary-rgb: 107, 30, 58;
  --bs-link-color: #6B1E3A;
  --bs-link-hover-color: #4A1428;
  --bs-body-color: #1B2430;
  --bs-body-bg: #F4F5F7;
  --bs-border-radius: 0.65rem;
  --bs-font-sans-serif: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

html, body {
  font-family: var(--bs-font-sans-serif);
  color: var(--wb-ink);
  background: var(--wb-surface);
  -webkit-font-smoothing: antialiased;
}

/* —— Nav —— */
.wb-nav {
  background: var(--wb-maroon) !important;
  box-shadow: 0 2px 12px rgba(74, 20, 40, 0.25);
}

.wb-nav .navbar-brand {
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 1.1rem;
}

.wb-nav .nav-link {
  font-weight: 500;
  font-size: 0.9rem;
  opacity: 0.9;
}

.wb-nav .nav-link:hover,
.wb-nav .nav-link:focus {
  opacity: 1;
}

.wb-nav .nav-link.active {
  opacity: 1;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.35rem;
  text-decoration-thickness: 2px;
  text-decoration-color: var(--wb-orange);
}

.wb-nav .btn-outline-light {
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
}

/* —— Buttons —— */
.btn-primary {
  --bs-btn-bg: var(--wb-maroon);
  --bs-btn-border-color: var(--wb-maroon);
  --bs-btn-hover-bg: var(--wb-maroon-deep);
  --bs-btn-hover-border-color: var(--wb-maroon-deep);
  --bs-btn-active-bg: var(--wb-maroon-deep);
  --bs-btn-active-border-color: var(--wb-maroon-deep);
  --bs-btn-disabled-bg: var(--wb-maroon);
  --bs-btn-disabled-border-color: var(--wb-maroon);
  font-weight: 600;
}

.btn-outline-primary {
  --bs-btn-color: var(--wb-maroon);
  --bs-btn-border-color: var(--wb-maroon);
  --bs-btn-hover-bg: var(--wb-maroon);
  --bs-btn-hover-border-color: var(--wb-maroon);
  --bs-btn-active-bg: var(--wb-maroon-deep);
  --bs-btn-active-border-color: var(--wb-maroon-deep);
  font-weight: 600;
}

.btn-success {
  --bs-btn-bg: var(--wb-pink);
  --bs-btn-border-color: var(--wb-pink);
  --bs-btn-hover-bg: #c21662;
  --bs-btn-hover-border-color: #c21662;
  --bs-btn-active-bg: #c21662;
  --bs-btn-active-border-color: #c21662;
  font-weight: 600;
}

.wb-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: none;
  border-radius: var(--wb-radius-sm);
  background: var(--wb-cta-gradient);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(225, 29, 116, 0.28);
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.wb-cta:hover,
.wb-cta:focus {
  color: #fff !important;
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(225, 29, 116, 0.35);
}

.wb-cta:active {
  transform: translateY(0);
}

/* —— Cards —— */
.card {
  border: none;
  border-radius: var(--wb-radius);
  background: var(--wb-card);
  box-shadow: var(--wb-shadow-sm);
}

.wb-search-card {
  background: var(--wb-card);
  border-radius: var(--wb-radius);
  box-shadow: var(--wb-shadow);
  padding: 1.5rem;
}

.wb-search-card .form-control,
.wb-search-card .form-select {
  background: #F9FAFB;
  border-color: #E5E7EB;
  border-radius: var(--wb-radius-sm);
  padding: 0.7rem 0.9rem;
  min-height: 2.85rem;
}

.wb-search-card .form-control:focus,
.wb-search-card .form-select:focus {
  border-color: var(--wb-pink);
  box-shadow: 0 0 0 0.2rem rgba(225, 29, 116, 0.15);
}

.wb-trip-row {
  border-radius: var(--wb-radius);
  box-shadow: var(--wb-shadow-sm);
  border: 1px solid transparent;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.wb-trip-row:hover {
  border-color: rgba(107, 30, 58, 0.2);
  box-shadow: var(--wb-shadow);
}

.wb-ticket-pass {
  border-radius: var(--wb-radius);
  background: var(--wb-card);
  box-shadow: var(--wb-shadow);
  border-left: 4px solid var(--wb-maroon);
  overflow: hidden;
}

.wb-ticket-seat {
  border-radius: var(--wb-radius);
  border: 1px solid rgba(107, 30, 58, 0.12);
  background: linear-gradient(135deg, #fff 0%, #FFF5F8 100%);
  box-shadow: var(--wb-shadow-sm);
}

/* —— Hero / brand —— */
.wb-hero {
  text-align: center;
  padding: 1.5rem 0 0.5rem;
}

.wb-hero .wb-brand {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  color: var(--wb-ink);
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.wb-hero .wb-greeting {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--wb-ink);
  margin-bottom: 0.35rem;
}

.wb-hero .wb-sub {
  color: var(--wb-muted);
  font-size: 1rem;
  margin-bottom: 0;
}

/* —— Dashboard tiles —— */
.wb-dash-tile {
  display: block;
  height: 100%;
  text-decoration: none;
  color: inherit;
  background: var(--wb-card);
  border-radius: var(--wb-radius);
  box-shadow: var(--wb-shadow-sm);
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  padding: 1.15rem 1.25rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.wb-dash-tile:hover {
  color: inherit;
  border-color: rgba(107, 30, 58, 0.12);
  border-left-color: var(--wb-pink);
  box-shadow: var(--wb-shadow);
  transform: translateY(-2px);
}

.wb-dash-tile h2 {
  font-weight: 700;
  color: var(--wb-ink);
}

/* —— Forms —— */
.form-control:focus,
.form-select:focus {
  border-color: var(--wb-pink);
  box-shadow: 0 0 0 0.2rem rgba(225, 29, 116, 0.15);
}

.form-check-input:checked {
  background-color: var(--wb-maroon);
  border-color: var(--wb-maroon);
}

/* —— Badges —— */
.badge.bg-primary {
  background-color: var(--wb-maroon) !important;
}

.badge.bg-success {
  background-color: #0D9488 !important;
}

/* —— Footer —— */
.wb-footer {
  border-top: 1px solid #E5E7EB;
  color: var(--wb-muted);
  font-size: 0.85rem;
  padding: 1.25rem 0;
  margin-top: auto;
}

.wb-footer .wb-footer-brand {
  font-weight: 700;
  color: var(--wb-maroon);
}

/* —— Seat map —— */
.seat-map {
  max-width: 280px;
}

.seat-map__bus {
  border: 2px solid rgba(107, 30, 58, 0.25);
  border-radius: 1.25rem 1.25rem 0.75rem 0.75rem;
  padding: 0.75rem 0.5rem 1rem;
  background: #fff;
  box-shadow: var(--wb-shadow-sm);
}

.seat-map__front {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding: 0 0.35rem;
  font-size: 0.75rem;
  color: var(--wb-muted);
}

.seat-map__driver {
  display: inline-flex;
  color: var(--wb-muted);
  line-height: 1;
}

.seat-map__row {
  display: grid;
  grid-template-columns: repeat(var(--seat-cols, 5), 1fr);
  gap: 0.35rem;
  margin-bottom: 0.35rem;
}

.seat-map__cell {
  min-height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.seat-map__cell--gap {
  min-width: 0.5rem;
}

.seat-map__seat {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.4rem 0.4rem 0.25rem 0.25rem;
  border: 2px solid var(--wb-muted);
  background: #fff;
  cursor: pointer;
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  user-select: none;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.seat-map__seat--available {
  border-color: var(--wb-maroon);
  color: var(--wb-maroon);
}

.seat-map__seat--available:hover {
  background: #FDF2F5;
}

.seat-map__seat.active,
.seat-map__seat--selected {
  background: var(--wb-pink) !important;
  border-color: var(--wb-pink) !important;
  color: #fff !important;
}

.seat-map__seat--held {
  background: #fff3cd;
  border-color: #ffc107;
  color: #856404;
  cursor: not-allowed;
}

.seat-map__seat--booked {
  background: #dee2e6;
  border-color: #adb5bd;
  color: #6c757d;
  cursor: not-allowed;
}

.seat-map__seat--disabled {
  pointer-events: none;
  opacity: 0.9;
}

.seat-map__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--wb-muted);
}

.seat-map__legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.seat-map__swatch {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border-radius: 0.2rem;
  border: 2px solid var(--wb-muted);
  background: #fff;
}

.seat-map__swatch.seat-map__seat--available {
  border-color: var(--wb-maroon);
}

.seat-map__swatch.seat-map__seat--selected {
  background: var(--wb-pink);
  border-color: var(--wb-pink);
}

.seat-map__swatch.seat-map__seat--held {
  background: #fff3cd;
  border-color: #ffc107;
}

.seat-map__swatch.seat-map__seat--booked {
  background: #dee2e6;
  border-color: #adb5bd;
}

/* Auth card */
.wb-auth-card {
  border-radius: var(--wb-radius);
  box-shadow: var(--wb-shadow);
  border: none;
}

.wb-auth-card .card-body {
  padding: 2rem;
}

.wb-page-title {
  font-weight: 700;
  color: var(--wb-ink);
  letter-spacing: -0.01em;
}

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