/* Girls Road Trip — Phase 1 (light only) */

:root {
  --color-primary: #d97706;
  --color-primary-dark: #b45309;
  --color-navy: #1e3a5f;
  --color-cream: #f5f0e6;
  --color-cream-dark: #e8e0d0;
  --color-green: #2d6a4f;
  --color-alert: #c2410c;
  --color-text: #1c1917;
  --color-muted: #57534e;
  --color-card: #fffdf8;
  --shadow: 0 2px 12px rgba(30, 58, 95, 0.1);
  --radius: 14px;
  --tab-height: 64px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --font-display: "Zilla Slab", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.45;
  color: var(--color-text);
  background: var(--color-cream);
  padding-bottom: calc(var(--tab-height) + var(--safe-bottom) + 8px);
  overscroll-behavior-y: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.5rem;
}

.app-header {
  background: linear-gradient(135deg, var(--color-navy) 0%, #2a4a73 100%);
  color: #fff;
  padding: max(12px, env(safe-area-inset-top)) 20px 20px;
}

.app-header h1 {
  font-size: 1.65rem;
  margin-bottom: 0.15rem;
}

.app-header .subtitle {
  opacity: 0.85;
  font-size: 0.95rem;
}

.view {
  display: none;
  padding: 16px 16px 8px;
  max-width: 480px;
  margin: 0 auto;
}

.view.active {
  display: block;
}

.card {
  background: var(--color-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--color-cream-dark);
}

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

.card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  font-weight: 600;
  margin-bottom: 4px;
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 8px;
}

.card__meta {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 4px 0;
}

.trip-day {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.tbd-message {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-navy);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 48px;
  padding: 12px 20px;
  border: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.1s, opacity 0.15s;
}

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

.btn--primary {
  background: var(--color-green);
  color: #fff;
}

.btn--secondary {
  background: var(--color-navy);
  color: #fff;
}

.btn--ghost {
  background: var(--color-cream-dark);
  color: var(--color-navy);
}

.btn--block {
  display: flex;
  width: 100%;
  margin-top: 10px;
}

.btn:disabled,
.btn--soon {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}

.quick-actions .btn {
  font-size: 0.85rem;
  padding: 14px 10px;
}

.itinerary-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.itinerary-item {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-card);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.itinerary-item:active {
  background: var(--color-cream-dark);
}

.itinerary-item__date {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.itinerary-item__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 4px 0 2px;
}

.itinerary-item__checkin {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(28, 25, 23, 0.5);
  z-index: 200;
  display: none;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  padding-bottom: calc(16px + var(--tab-height) + var(--safe-bottom));
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: var(--color-card);
  border-radius: var(--radius);
  width: 100%;
  max-width: 440px;
  max-height: 70vh;
  overflow-y: auto;
  padding: 20px;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
}

.modal__close {
  float: right;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
  color: var(--color-muted);
  min-width: 48px;
  min-height: 48px;
}

.settings-group {
  margin-bottom: 22px;
}

.settings-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.settings-group select,
.settings-group input[type="text"] {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  font-size: 1rem;
  border: 1px solid var(--color-cream-dark);
  border-radius: 10px;
  font-family: var(--font-body);
  background: #fff;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
}

.toggle-row input {
  width: 52px;
  height: 32px;
  accent-color: var(--color-primary);
}

.kid-names {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.status-banner {
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.status-banner--info {
  background: #dbeafe;
  color: #1e3a5f;
}

.status-banner--warn {
  background: #ffedd5;
  color: var(--color-alert);
}

.status-banner--error {
  background: #fee2e2;
  color: #991b1b;
}

.status-banner.hidden {
  display: none;
}

.pull-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 8px;
}

.pull-indicator {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-primary-dark);
  height: 0;
  overflow: hidden;
  transition: height 0.2s;
}

.pull-indicator.visible {
  height: 28px;
  padding-top: 6px;
}

.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--tab-height) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: var(--color-card);
  border-top: 1px solid var(--color-cream-dark);
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(30, 58, 95, 0.08);
}

.tab-bar__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-muted);
  cursor: pointer;
  min-height: 48px;
  padding: 8px 4px;
}

.tab-bar__btn.active {
  color: var(--color-primary-dark);
}

.tab-bar__icon {
  font-size: 1.35rem;
  line-height: 1;
}

.notes-block {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-cream-dark);
  font-style: italic;
  color: var(--color-muted);
}

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