/* ==========================================================================
   Primefly Alerts – Design System
   Premium travel-tech, calm, trustworthy. Deep navy + royal blue.
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Backgrounds */
  /* Theme architecture prep: keep tokens, allow future [data-theme] overrides. */
  --pf-bg: #050d1d;
  --pf-bg-elevated: #0b1932;
  /* Slightly lighter cards to reduce “dark on dark”. */
  --pf-surface: rgba(17, 33, 56, 0.78);
  --pf-surface-soft: rgba(30, 43, 69, 0.44);
  --pf-surface-glass: rgba(17, 33, 56, 0.62);
  --pf-surface-glass-strong: rgba(17, 33, 56, 0.74);

  /* Primary & accent */
  --pf-primary: #3B82F6;
  --pf-primary-hover: #2563EB;
  --pf-primary-soft: rgba(59, 130, 246, 0.15);
  --pf-secondary: #60A5FA;
  --pf-accent: #34D399;
  --pf-accent-soft: rgba(52, 211, 153, 0.15);
  --pf-danger: #F87171;
  --pf-danger-soft: rgba(248, 113, 113, 0.12);

  /* Borders & text */
  --pf-border: rgba(148, 163, 184, 0.18);
  --pf-border-strong: rgba(148, 163, 184, 0.28);
  --pf-border-focus: rgba(59, 130, 246, 0.65);
  --pf-text: rgba(238, 245, 255, 0.96);
  --pf-text-muted: rgba(168, 186, 214, 0.92);

  /* Radius */
  --pf-radius: 16px;
  --pf-radius-sm: 12px;
  --pf-radius-input: 10px;

  /* Shadows */
  --pf-shadow: 0 8px 30px rgba(0, 0, 0, 0.22);
  --pf-shadow-hover: 0 12px 38px rgba(0, 0, 0, 0.32);
  --pf-shadow-glow: 0 0 22px rgba(59, 130, 246, 0.22);
  --pf-focus: 0 0 0 3px rgba(59, 130, 246, 0.35);

  /* Spacing scale: 8, 16, 24, 32, 48 */
  --pf-space-1: 8px;
  --pf-space-2: 16px;
  --pf-space-3: 24px;
  --pf-space-4: 32px;
  --pf-space-5: 48px;
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

/* Wider canvas for Explore (dashboard search-first) */
.pf-container-wide {
  max-width: 1480px;
}
@media (max-width: 576px) {
  .pf-container-wide {
    max-width: 100%;
    padding-left: 12px;
    padding-right: 12px;
  }
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  /* Better separation: subtle background gradients behind cards. */
  background:
    radial-gradient(circle at 12% 10%, rgba(59, 130, 246, 0.10), transparent 38%),
    radial-gradient(circle at 88% 18%, rgba(52, 211, 153, 0.07), transparent 34%),
    linear-gradient(180deg, rgba(5, 13, 29, 1), rgba(3, 11, 26, 1));
  color: var(--pf-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--pf-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.text-secondary,
.text-muted {
  color: var(--pf-text-muted) !important;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--pf-space-2);
}

main.container {
  padding-top: var(--pf-space-2);
  padding-bottom: var(--pf-space-5);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, .h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pf-text);
  margin-bottom: var(--pf-space-1);
}

h2, .h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pf-text);
  margin-bottom: var(--pf-space-1);
}

h3, .h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--pf-text);
  margin-bottom: var(--pf-space-1);
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.pf-nav {
  background:
    radial-gradient(circle at 18% 0%, rgba(59, 130, 246, 0.14), transparent 42%),
    linear-gradient(180deg, rgba(11, 25, 50, 0.92), rgba(7, 21, 43, 0.86));
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  padding: 10px 0;
  backdrop-filter: blur(10px);
}

.pf-nav .container,
.pf-nav .nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pf-space-2);
  flex-wrap: wrap;
}

.pf-nav .brand,
.pf-brand-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--pf-text);
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  position: relative;
  isolation: isolate;
}

.pf-nav .brand:hover,
.pf-brand-link:hover {
  color: var(--pf-text);
}

.pf-brand-link::before {
  content: "";
  position: absolute;
  inset: -6px -8px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 18% 30%, rgba(59, 130, 246, 0.18), transparent 55%),
    radial-gradient(circle at 55% 50%, rgba(52, 211, 153, 0.10), transparent 60%);
  opacity: 0;
  transition: opacity 0.18s ease;
  z-index: -1;
  pointer-events: none;
}

.pf-brand-link:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(148, 163, 184, 0.14);
}

.pf-brand-link:hover::before {
  opacity: 1;
}

.pf-nav .brand:hover .pf-brand-product,
.pf-brand-link:hover .pf-brand-product {
  color: var(--pf-secondary);
}

.pf-nav .pf-nav-logo {
  width: auto;
  height: 48px;
  max-width: 180px;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}

.pf-brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pf-brand-name {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.05;
  color: rgba(238, 245, 255, 0.92);
}

.pf-brand-sub {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(168, 186, 214, 0.9);
}

.pf-brand-tier {
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, 0.28);
  background: rgba(59, 130, 246, 0.12);
  color: rgba(219, 234, 254, 0.95);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.pf-brand-tier-sep {
  opacity: 0.5;
}

.pf-brand-stage {
  opacity: 0.92;
  font-weight: 700;
}

.pf-nav .pf-brand-product {
  font-size: 1.05rem;
  font-weight: 600;
  color: inherit;
  transition: color 0.2s ease;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

@media (max-width: 576px) {
  .pf-nav .pf-brand-link {
    gap: 0.4rem;
    padding: 6px 6px;
  }
  .pf-nav .pf-nav-logo {
    height: 40px;
    max-width: 150px;
  }
  .pf-nav .pf-brand-product {
    font-size: 0.95rem;
  }
}

.pf-nav .nav-links {
  display: flex;
  align-items: center;
  gap: var(--pf-space-2);
}

.pf-nav-links-auth {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: auto;
}

.pf-nav-logout-form {
  display: inline-flex;
  align-items: center;
  margin: 0;
}

.pf-nav-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0.5rem 0.75rem;
  border: none;
  border-radius: var(--pf-radius-input);
  background: transparent;
  color: var(--pf-text-muted);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.25;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.pf-nav-logout-btn:hover {
  color: var(--pf-text);
  background: var(--pf-surface-soft);
}

.pf-nav-logout-btn:focus-visible {
  color: var(--pf-text);
  background: var(--pf-surface-soft);
  outline: 2px solid var(--pf-primary);
  outline-offset: 2px;
}

.pf-nav-logout-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  font-size: 0.95rem;
  line-height: 1;
  opacity: 0.92;
}

@media (max-width: 991.98px) {
  .pf-nav .nav-links {
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    column-gap: 0.35rem;
    row-gap: 0.35rem;
  }

  .pf-nav-links-auth {
    margin-left: auto;
    flex: 0 0 auto;
    align-items: center;
  }

  .pf-nav-logout-form {
    flex: 0 0 auto;
  }

  .pf-nav-logout-btn {
    padding: 0.5rem 0.65rem;
  }

  .pf-nav-logout-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .pf-nav-logout-icon {
    font-size: 1rem;
  }
}

.pf-nav .nav-link {
  color: var(--pf-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--pf-radius-input);
  border: 1px solid transparent;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
}

.pf-nav .nav-link:hover {
  color: var(--pf-text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(148, 163, 184, 0.14);
  transform: translateY(-1px);
}

.pf-nav .nav-link.active {
  color: var(--pf-text) !important;
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.26);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.10);
}

.pf-nav .btn-cta {
  padding: 0.5rem 1.25rem;
  border-radius: var(--pf-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  background: linear-gradient(135deg, var(--pf-primary), #2563EB);
  border: none;
  color: #fff;
  box-shadow: var(--pf-shadow-glow);
  transition: filter 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}

.pf-nav .btn-cta:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 24px rgba(59, 130, 246, 0.3);
  color: #fff;
}

/* --------------------------------------------------------------------------
   Buttons (global)
   -------------------------------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: var(--pf-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  background: linear-gradient(135deg, rgba(59, 130, 246, 1), rgba(37, 99, 235, 1));
  color: #fff;
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.22), 0 10px 28px rgba(2, 6, 23, 0.35);
  transition: filter 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
}

.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.30), 0 14px 36px rgba(2, 6, 23, 0.42);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(1px);
}

.btn-outline-primary {
  border: 1px solid var(--pf-primary);
  color: var(--pf-primary);
  background: transparent;
  border-radius: var(--pf-radius-sm);
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-outline-primary:hover {
  background: var(--pf-primary-soft);
  color: var(--pf-secondary);
}

.btn-outline-secondary {
  border: 1px solid var(--pf-border);
  color: var(--pf-text-muted);
  background: transparent;
  border-radius: var(--pf-radius-sm);
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.btn-outline-secondary:hover {
  border-color: var(--pf-text-muted);
  color: var(--pf-text);
}

.btn-outline-danger {
  border: 1px solid var(--pf-danger);
  color: var(--pf-danger);
  background: transparent;
  border-radius: var(--pf-radius-sm);
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-outline-danger:hover {
  background: var(--pf-danger-soft);
  color: #fca5a5;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Cards (global)
   -------------------------------------------------------------------------- */
.pf-card,
.glass-card {
  background: linear-gradient(180deg, var(--pf-surface-glass-strong), var(--pf-surface));
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius);
  padding: var(--pf-space-3);
  box-shadow: var(--pf-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
  backdrop-filter: blur(10px);
}

.pf-card:hover,
.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--pf-shadow-hover);
  border-color: rgba(59, 130, 246, 0.22);
}

.pf-card-accent {
  border: 1px solid var(--pf-primary-soft);
  box-shadow: var(--pf-shadow-glow);
}

/* --------------------------------------------------------------------------
   Billing (Account page)
   -------------------------------------------------------------------------- */
.pf-billing-subtitle {
  color: var(--pf-text-muted);
  line-height: 1.5;
}

.pf-billing-kv {
  border: 1px solid var(--pf-border);
  border-radius: calc(var(--pf-radius) - 4px);
  background: rgba(7, 21, 43, 0.35);
  overflow: hidden;
}

.pf-billing-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--pf-space-2);
  padding: 0.9rem 1rem;
}

.pf-billing-row + .pf-billing-row {
  border-top: 1px solid rgba(30, 43, 69, 0.9);
}

.pf-billing-key {
  color: var(--pf-text);
  font-weight: 600;
  font-size: 0.95rem;
}

.pf-billing-val {
  color: var(--pf-text-muted);
  font-size: 0.95rem;
  word-break: break-word;
  text-align: left;
}

/* Cabin color coding (badges/chips/pills). Keep layout/spacing from existing classes. */
.cabin-business {
  background: linear-gradient(135deg, #d4af37, #f5d76e);
  color: #1a1a1a;
  border: 1px solid #d4af37;
}

.cabin-business::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.45em;
  border-radius: 999px;
  background: #d4af37;
  vertical-align: middle;
}

.cabin-economy {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.4);
}

.cabin-economy::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.45em;
  border-radius: 999px;
  background: #22c55e;
  vertical-align: middle;
}

.cabin-premium {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.cabin-premium::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.45em;
  border-radius: 999px;
  background: #3b82f6;
  vertical-align: middle;
}

.cabin-first {
  background: rgba(168, 85, 247, 0.15);
  color: #a855f7;
  border: 1px solid rgba(168, 85, 247, 0.4);
}

.cabin-first::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.45em;
  border-radius: 999px;
  background: #a855f7;
  vertical-align: middle;
}

@media (max-width: 576px) {
  .pf-billing-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
  .pf-billing-key {
    font-size: 0.9rem;
  }
  .pf-billing-val {
    font-size: 0.95rem;
    color: var(--pf-text);
  }
}

/* Primefly Assist / featured deal — slightly stronger border + subtle gold glow (dark theme) */
.pf-deal-card-featured {
  border-color: rgba(250, 204, 21, 0.42) !important;
  box-shadow:
    0 0 0 1px rgba(250, 204, 21, 0.12),
    0 12px 40px rgba(0, 0, 0, 0.22),
    0 0 36px rgba(234, 179, 8, 0.07) !important;
}

.pf-deal-card-featured:hover {
  border-color: rgba(250, 204, 21, 0.55) !important;
  box-shadow:
    0 0 0 1px rgba(250, 204, 21, 0.2),
    0 14px 44px rgba(0, 0, 0, 0.26),
    0 0 40px rgba(234, 179, 8, 0.1) !important;
}

.pf-deal-featured-badge {
  background: rgba(234, 179, 8, 0.12) !important;
  color: #facc15 !important;
  border: 1px solid rgba(250, 204, 21, 0.38) !important;
  font-weight: 600;
}

.pf-sas80-deal-card {
  order: -10;
}

.pf-deal-meta-list {
  display: grid;
  gap: 0.25rem;
}

.pf-promo-code-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid rgba(96, 165, 250, 0.28);
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.08);
}

.pf-promo-code-label {
  display: block;
  color: var(--pf-text-muted);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pf-promo-code-box strong {
  color: var(--pf-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

@media (max-width: 576px) {
  .pf-promo-code-box {
    align-items: stretch;
    flex-direction: column;
  }
}

.pf-create-alert-form {
  margin-top: var(--pf-space-2);
}

.pf-form-section-title {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pf-text-muted);
  margin-bottom: 0.75rem;
}

.pf-date-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pf-date-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pf-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pf-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.28);
  color: var(--pf-text);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.85rem;
}

.pf-chip:hover {
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: var(--pf-shadow-glow);
}

.pf-chip .pf-chip-x {
  opacity: 0.85;
}

/* Flatpickr should always be above cards */
.flatpickr-calendar {
  z-index: 99999 !important;
  background: var(--pf-bg-elevated);
  border: 1px solid var(--pf-border);
  box-shadow: var(--pf-shadow);
}

/* --------------------------------------------------------------------------
   Form helpers / pills / checkboxes (shared across dashboard + /alerts/new)
   -------------------------------------------------------------------------- */
.pf-form-help {
  color: var(--pf-text-muted);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.pf-checkbox {
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  color: var(--pf-text);
}
.pf-checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

/* Cabin pills – full-area clickable, obvious states */
.pf-cabin-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.pf-cabin-group .btn-check {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}
.pf-cabin-group .pf-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  margin: 0;
  border: 2px solid var(--pf-border);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--pf-surface);
  color: var(--pf-text-muted);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform 0.1s ease;
  user-select: none;
}
.pf-cabin-group .pf-pill:hover {
  border-color: var(--pf-primary);
  background: var(--pf-primary-soft);
  color: var(--pf-text);
}
.pf-cabin-group .btn-check:checked + .pf-pill {
  border-color: var(--pf-primary);
  background: linear-gradient(135deg, var(--pf-primary-soft), rgba(108, 92, 231, 0.12));
  color: var(--pf-primary);
}
.pf-cabin-group .btn-check:focus-visible + .pf-pill {
  box-shadow: var(--pf-focus);
}

/* Flatpickr dark theme (Primefly) */
.flatpickr-calendar {
  border-radius: var(--pf-radius-sm);
  background: var(--pf-surface) !important;
  color-scheme: dark;
}
.flatpickr-innerContainer {
  background: var(--pf-surface) !important;
}
.flatpickr-weekday {
  color: rgba(226, 232, 240, 0.85) !important;
  font-weight: 700;
}
.flatpickr-day {
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.10);
}
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
  color: rgba(226, 232, 240, 0.30) !important;
}
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange {
  background: rgba(59, 130, 246, 0.50) !important;
  color: #ffffff !important;
}
.flatpickr-day.today {
  border: 1px solid rgba(96, 165, 250, 0.85) !important;
}
.flatpickr-months,
.flatpickr-month,
.flatpickr-current-month,
.flatpickr-weekdays,
.flatpickr-weekday,
.flatpickr-days {
  background: var(--pf-surface) !important;
  color: var(--pf-text) !important;
}
.flatpickr-current-month .numInputWrapper input,
.flatpickr-current-month .flatpickr-prev-month,
.flatpickr-current-month .flatpickr-next-month {
  color: var(--pf-text) !important;
  fill: var(--pf-text) !important;
}
.flatpickr-day {
  background: var(--pf-surface) !important;
  color: var(--pf-text) !important;
  border-color: transparent !important;
  border-radius: 10px;
}
.flatpickr-day:hover,
.flatpickr-day:focus {
  background: rgba(59, 130, 246, 0.16) !important;
  color: var(--pf-text) !important;
}
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange {
  background: rgba(59, 130, 246, 0.35) !important;
  border-color: rgba(59, 130, 246, 0.65) !important;
  color: var(--pf-text) !important;
}
.flatpickr-day.today {
  border: 1px solid rgba(96, 165, 250, 0.6) !important;
}

/* /alerts/new action bar on small screens */
@media (max-width: 576px) {
  #create-alert-btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   My alerts: sidebar + detail layout (Gmail-like)
   -------------------------------------------------------------------------- */
.pf-alerts-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--pf-space-3);
  align-items: start;
}

.pf-alerts-sidebar {
  position: sticky;
  top: 12px;
  align-self: start;
  background: rgba(7, 21, 43, 0.55);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius);
  box-shadow: var(--pf-shadow);
  overflow: hidden;
}

.pf-alerts-sidebar-head {
  padding: var(--pf-space-2);
  border-bottom: 1px solid var(--pf-border);
  background: rgba(15, 27, 46, 0.55);
}

.pf-alerts-sidebar-list {
  max-height: calc(100vh - 200px);
  overflow: auto;
  padding: 8px;
}

.pf-alerts-sidebar-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 10px 10px;
  color: var(--pf-text);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  margin-bottom: 8px;
}

.pf-alerts-sidebar-item:hover {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.22);
}

.pf-alerts-sidebar-item.is-selected {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: var(--pf-shadow-glow);
}

.pf-alerts-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.pf-alerts-item-route {
  font-weight: 650;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.pf-alerts-item-sub {
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pf-alerts-item-chips {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pf-alerts-detail {
  background: rgba(7, 21, 43, 0.35);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius);
  box-shadow: var(--pf-shadow);
  min-height: 420px;
}

.pf-alerts-detail-inner {
  padding: var(--pf-space-3);
}

.pf-alert-detail-block {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--pf-border);
  border-radius: 14px;
  background: rgba(15, 27, 46, 0.35);
}

.pf-alert-detail-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  padding: 6px 0;
}
.pf-alert-detail-k {
  color: var(--pf-text-muted);
  font-size: 0.85rem;
}
.pf-alert-detail-v {
  color: var(--pf-text);
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .pf-alerts-layout {
    grid-template-columns: 1fr;
  }
  .pf-alerts-sidebar {
    position: relative;
    top: auto;
  }
  .pf-alerts-sidebar-list {
    max-height: none;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px;
  }
  .pf-alerts-sidebar-item {
    min-width: 260px;
    margin-bottom: 0;
  }
}

/* --------------------------------------------------------------------------
   Forms (global)
   -------------------------------------------------------------------------- */
.form-label,
.pf-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pf-text);
  margin-bottom: 0.35rem;
}

.form-control,
.form-select {
  background: var(--pf-bg-elevated) !important;
  border: 1px solid var(--pf-border) !important;
  color: var(--pf-text) !important;
  border-radius: var(--pf-radius-input) !important;
  padding: 0.6rem 0.85rem !important;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus,
.form-select:focus {
  outline: none !important;
  border-color: var(--pf-border-focus) !important;
  box-shadow: var(--pf-focus) !important;
}

.form-control::placeholder {
  color: var(--pf-text-muted);
  opacity: 0.8;
}

/* --------------------------------------------------------------------------
   Alerts / Flash messages
   -------------------------------------------------------------------------- */
.alert {
  border-radius: var(--pf-radius-input);
  padding: var(--pf-space-1) var(--pf-space-2);
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(52, 211, 153, 0.12);
  color: var(--pf-accent);
  border-color: rgba(52, 211, 153, 0.3);
}

.alert-danger {
  background: var(--pf-danger-soft);
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.3);
}

.alert-info {
  background: var(--pf-primary-soft);
  color: var(--pf-secondary);
  border-color: rgba(59, 130, 246, 0.3);
}

.alert-warning {
  background: rgba(251, 191, 36, 0.12);
  color: #fcd34d;
  border-color: rgba(251, 191, 36, 0.3);
}

/* --------------------------------------------------------------------------
   Auth pages (wrap + card)
   -------------------------------------------------------------------------- */
.auth-wrap {
  min-height: calc(100vh - 180px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pf-space-4) var(--pf-space-2);
}

.auth-card {
  width: min(440px, 100%);
  padding: var(--pf-space-4) !important;
}

.auth-card .auth-headline {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--pf-text);
}

.auth-card .auth-sub {
  color: var(--pf-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--pf-space-3);
  line-height: 1.5;
}

.auth-card .form-control {
  margin-bottom: 0;
}

.auth-card input:-webkit-autofill,
.auth-card input:-webkit-autofill:hover,
.auth-card input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--pf-text);
  caret-color: var(--pf-text);
  transition: background-color 99999s ease-out 0s;
  box-shadow: 0 0 0 1000px var(--pf-surface-soft) inset;
}

.auth-card .mb-3 {
  margin-bottom: var(--pf-space-2);
}

.auth-card .form-footer {
  margin-top: var(--pf-space-2);
  font-size: 0.9rem;
  color: var(--pf-text-muted);
  text-align: center;
}

.auth-card .form-footer a {
  color: var(--pf-secondary);
  font-weight: 500;
}

.auth-card .form-footer a:hover {
  text-decoration: underline;
}

.auth-card .btn-primary {
  width: 100%;
  padding: 0.7rem 1.25rem;
  margin-top: 0.25rem;
}

.auth-forgot-link {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--pf-text-muted);
}

.auth-forgot-link:hover {
  color: var(--pf-secondary);
}

/* --------------------------------------------------------------------------
   Hero / Landing
   -------------------------------------------------------------------------- */
.hero-surface {
  border-radius: var(--pf-radius);
  border: 1px solid var(--pf-border);
  background: linear-gradient(135deg, rgba(15, 27, 46, 0.95), rgba(7, 21, 43, 0.98));
  box-shadow: var(--pf-shadow);
  padding: var(--pf-space-4) var(--pf-space-3);
  margin-bottom: var(--pf-space-4);
}

.hero-surface .lead {
  color: var(--pf-text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

.hero-surface .glass-card {
  background: var(--pf-surface);
}

/* Feature cards on landing */
.feature-card {
  height: 100%;
  padding: var(--pf-space-3) !important;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card .fw-semibold {
  color: var(--pf-text);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.feature-card .text-secondary {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   TomSelect (dark theme)
   -------------------------------------------------------------------------- */
.ts-control {
  background: var(--pf-bg-elevated) !important;
  border: 1px solid var(--pf-border) !important;
  color: var(--pf-text) !important;
  border-radius: var(--pf-radius-input) !important;
}

.ts-control input {
  color: var(--pf-text) !important;
}

.ts-dropdown {
  background: var(--pf-surface) !important;
  border: 1px solid var(--pf-border) !important;
}

.ts-dropdown .option {
  color: var(--pf-text) !important;
}

.ts-dropdown .active {
  background: var(--pf-primary-soft) !important;
  color: var(--pf-text) !important;
}

.ts-wrapper.multi .ts-control > div {
  background: var(--pf-primary-soft) !important;
  border: 1px solid rgba(59, 130, 246, 0.4) !important;
  color: var(--pf-text) !important;
  border-radius: 999px !important;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.inline-form {
  display: inline;
}

.muted {
  color: var(--pf-text-muted);
  font-size: 0.9rem;
}

/* Bootstrap overrides for our theme */
.navbar-dark .navbar-brand,
.navbar-dark .nav-link {
  color: var(--pf-text) !important;
}

.navbar-dark .nav-link:hover {
  color: var(--pf-secondary) !important;
}

/* --------------------------------------------------------------------------
   Footer (dark theme)
   -------------------------------------------------------------------------- */
.pf-footer {
  background: var(--pf-bg-elevated);
  color: var(--pf-text-muted);
  border-top: 1px solid var(--pf-border);
}

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

.pf-footer a:hover {
  color: var(--pf-secondary);
}

.pf-footer .border-secondary {
  border-color: var(--pf-border) !important;
}

.pf-footer-brand {
  display: block;
}

.pf-footer-logo {
  display: block;
  width: auto;
  height: clamp(48px, 5vw, 64px);
  max-width: 260px;
  object-fit: contain;
}

@media (max-width: 576px) {
  .pf-footer-logo {
    height: 40px;
    max-width: 220px;
  }
}

.pf-footer-section-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--pf-text-muted);
  margin-bottom: 0.5rem;
}

.pf-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pf-footer-links li + li {
  margin-top: 0.25rem;
}

.pf-footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--pf-surface-soft);
  margin-left: 0.35rem;
}

.pf-footer-social a i {
  font-size: 0.9rem;
}

.pf-footer-badge {
  max-height: 40px;
  width: auto;
}

/* --------------------------------------------------------------------------
   Cookie consent (GDPR / EU)
   -------------------------------------------------------------------------- */
.pf-cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1085; /* above navbar + most UI, below bootstrap modals */
  padding: 12px;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 160ms ease, opacity 160ms ease;
  pointer-events: none;
}
.pf-cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.pf-cookie-banner-inner {
  max-width: 1120px;
  margin: 0 auto;
  border-radius: var(--pf-radius);
  border: 1px solid rgba(30, 43, 69, 0.9);
  background: rgba(7, 21, 43, 0.92);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
  padding: 14px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  min-width: 0;
}
.pf-cookie-banner-title {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
  color: var(--pf-text);
}
.pf-cookie-banner-body {
  color: var(--pf-text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.pf-cookie-banner-links {
  margin-top: 6px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.pf-cookie-link {
  font-size: 0.9rem;
  color: var(--pf-secondary);
  text-decoration: none;
}
.pf-cookie-link:hover { text-decoration: underline; }
.pf-cookie-banner-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  min-width: 0;
}

.pf-cookie-modal.modal-content {
  background: rgba(10, 18, 33, 0.98);
  border: 1px solid rgba(30, 43, 69, 0.9);
  border-radius: var(--pf-radius);
  box-shadow: 0 20px 55px rgba(0,0,0,0.55);
  max-height: min(86vh, 760px);
  overflow: hidden;
}
.pf-cookie-modal .modal-header,
.pf-cookie-modal .modal-footer {
  border-color: rgba(30, 43, 69, 0.9);
}
.pf-cookie-modal .modal-header {
  padding: 0.9rem 1rem;
}
.pf-cookie-modal .modal-body {
  padding: 0.9rem 1rem;
  overflow-y: auto;
}
.pf-cookie-modal .modal-footer {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  background: rgba(10, 18, 33, 0.98);
}
.pf-cookie-last-updated {
  margin-top: 0.15rem;
  color: var(--pf-text-muted);
  font-size: 0.78rem;
}
.pf-cookie-cat {
  border: 1px solid rgba(30, 43, 69, 0.9);
  border-radius: var(--pf-radius-sm);
  background: rgba(7, 21, 43, 0.35);
  padding: 10px 12px;
  margin-bottom: 8px;
  min-width: 0;
}
.pf-cookie-cat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pf-cookie-cat-title {
  font-weight: 800;
  color: var(--pf-text);
}
.pf-cookie-cat-desc {
  margin-top: 6px;
  line-height: 1.4;
}
.pf-cookie-details {
  margin-top: 0.65rem;
  color: var(--pf-text-muted);
}
.pf-cookie-details summary {
  width: fit-content;
  cursor: pointer;
  color: var(--pf-secondary);
  font-size: 0.86rem;
  font-weight: 700;
}
.pf-cookie-details summary:hover {
  color: var(--pf-primary);
}
.pf-cookie-table-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin-top: 0.55rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 12px;
}
.pf-cookie-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.pf-cookie-table th,
.pf-cookie-table td {
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  vertical-align: top;
  overflow-wrap: anywhere;
}
.pf-cookie-table th {
  color: var(--pf-text);
  background: rgba(15, 27, 46, 0.72);
  font-weight: 800;
}
.pf-cookie-table td {
  color: var(--pf-text-muted);
}
.pf-cookie-table tbody tr:last-child td {
  border-bottom: 0;
}
.pf-cookie-modal-links,
.pf-cookie-modal-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}
.pf-cookie-modal-links {
  color: var(--pf-text-muted);
  font-size: 0.84rem;
}
.pf-cookie-modal-actions {
  justify-content: flex-end;
}

@media (max-width: 576px) {
  .pf-cookie-banner {
    padding: 8px;
  }
  .pf-cookie-banner-inner {
    grid-template-columns: 1fr;
    padding: 11px;
    gap: 10px;
    border-radius: 14px;
  }
  .pf-cookie-banner-body {
    font-size: 0.86rem;
  }
  .pf-cookie-banner-actions {
    justify-content: stretch;
  }
  .pf-cookie-banner-actions .btn {
    flex: 1 1 100%;
    min-height: 38px;
  }
  .pf-cookie-modal.modal-content {
    max-height: 88vh;
    border-radius: 14px;
  }
  .pf-cookie-modal .modal-header,
  .pf-cookie-modal .modal-body,
  .pf-cookie-modal .modal-footer {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .pf-cookie-cat {
    padding: 9px 10px;
  }
  .pf-cookie-cat-head {
    gap: 0.65rem;
  }
  .pf-cookie-table {
    min-width: 460px;
  }
  .pf-cookie-modal-actions .btn {
    flex: 1 1 100%;
    min-height: 38px;
  }
}

@media (max-width: 768px) {
  .pf-nav .nav-content {
    flex-direction: column;
    align-items: stretch;
  }

  .auth-wrap {
    min-height: auto;
    padding: var(--pf-space-3) var(--pf-space-1);
  }
}

/* --------------------------------------------------------------------------
   Explore Hub (new /explore)
   -------------------------------------------------------------------------- */
.pf-explore-hub {
  display: flex;
  flex-direction: column;
  gap: var(--pf-space-3);
}

.pf-explore-hub-head {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--pf-space-3);
  align-items: start;
}

.pf-explore-hub-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.pf-explore-hub-sub {
  color: var(--pf-text-muted);
  max-width: 60ch;
}

.pf-explore-usage-card {
  padding: var(--pf-space-2);
}

.pf-explore-usage-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--pf-space-2);
}

.pf-explore-usage-title {
  font-weight: 700;
  color: var(--pf-text);
}

.pf-explore-usage-kv {
  font-weight: 800;
  color: var(--pf-text);
}

.pf-explore-usage-bar {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(30, 43, 69, 0.7);
  border: 1px solid rgba(30, 43, 69, 0.9);
  overflow: hidden;
}

.pf-explore-usage-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pf-primary), #2563EB);
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.25);
}

.pf-explore-usage-foot {
  margin-top: 10px;
  color: var(--pf-text-muted);
  display: flex;
  justify-content: space-between;
  gap: var(--pf-space-2);
}

.pf-explore-search-card {
  padding: var(--pf-space-3);
}

.pf-explore-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--pf-space-2);
}

.pf-explore-grid .pf-actions {
  display: flex;
  gap: 10px;
  align-items: end;
  justify-content: flex-end;
}

.pf-explore-note {
  margin-top: 10px;
  color: var(--pf-text-muted);
  font-size: 0.92rem;
}

.pf-explore-results-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--pf-space-2);
}

.pf-explore-results-title {
  font-size: 1.1rem;
  font-weight: 800;
}

.pf-explore-results-meta {
  color: var(--pf-text-muted);
  font-size: 0.95rem;
}

.pf-explore-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pf-space-2);
  margin-top: var(--pf-space-2);
}

.pf-explore-card {
  border: 1px solid var(--pf-border);
  background: rgba(7, 21, 43, 0.35);
  border-radius: var(--pf-radius);
  padding: var(--pf-space-2);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.2);
}

.pf-explore-card-top {
  display: flex;
  justify-content: space-between;
  gap: var(--pf-space-2);
  align-items: start;
}

.pf-explore-card-route {
  font-weight: 900;
  letter-spacing: -0.01em;
}

.pf-explore-card-date {
  color: var(--pf-text-muted);
  font-size: 0.95rem;
}

.pf-explore-card-label {
  color: var(--pf-text-muted);
  font-size: 0.9rem;
  text-align: right;
}

.pf-explore-card-mid {
  margin-top: 10px;
}

.pf-explore-card-times {
  font-weight: 700;
}

.pf-explore-card-duration {
  color: var(--pf-text-muted);
  font-weight: 600;
  margin-left: 8px;
}

.pf-explore-card-sub {
  margin-top: 4px;
  color: var(--pf-text-muted);
  font-size: 0.92rem;
}

.pf-explore-card-actions {
  margin-top: 12px;
  display: flex;
  justify-content: flex-end;
}

.pf-explore-empty {
  margin-top: var(--pf-space-2);
  border: 1px dashed rgba(148, 163, 184, 0.35);
  border-radius: var(--pf-radius);
  padding: var(--pf-space-3);
  color: var(--pf-text-muted);
}

@media (max-width: 992px) {
  .pf-explore-hub-head {
    grid-template-columns: 1fr;
  }
  .pf-explore-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pf-explore-cards {
    grid-template-columns: 1fr;
  }
  .pf-explore-grid .pf-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
  }
  .pf-explore-grid .pf-actions .btn {
    flex: 1;
  }
}