/* ===========================
   PLAN SELECT SECTION
=========================== */
.plan-select {
  padding: 64px 16px;
  max-width: 1280px;
  margin: 0 auto;
  background: inherit;
}

.plan-select section{
  background: inherit;
}

.plan-select__header {
  text-align: center;
  margin-bottom: 48px;
}

.plan-select__title {
  font-size: 24px;
  font-family: serif;
  font-weight: bold;
  margin-bottom: 16px;
}

.plan-select__subtitle {
  color: #64748b;
  text-align: center;
}
select, button {
    margin-bottom: inherit!important;
}

/* ===========================
   REGION TABS
=========================== */
.region-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 8px;
  /* background: rgba(226, 232, 240, 0.5); */
  border-radius: 12px;
  max-width: 720px;
  margin: 0 auto 32px;
}

.region-tabs__btn {
  flex: 1;
  min-width: 120px;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 14px;
  color: #475569;
  transition: all 0.2s;
  background: transparent;
}

.region-tabs__btn:hover {
  background: rgba(255, 255, 255, 0.5);
}

.region-tabs__btn--active {
  background: #ffffff;
  color: #d90011;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* ===========================
   AIRPORT GRID
=========================== */
.airport-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 48px;
}

@media (min-width: 640px) {
  .airport-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .airport-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.airport-grid__item {
  padding: 16px 8px;
  border-radius: 12px;
  border: 2px solid #ffffff;
  background: #ffffff;
  text-align: center;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.airport-grid__item:hover {
  border-color: #e2e8f0;
}

.airport-grid__item--active {
  border-color: #d90011;
  background: #fff5f5;
  color: #d90011;
}

.airport-grid__icon {
  width: 20px;
  height: 20px;
  color: #94a3b8;
}

.airport-grid__icon--active {
  color: #d90011;
}

.airport-grid__name {
  font-weight: bold;
}

.airport-grid__code {
  font-size: 10px;
  opacity: 0.6;
  font-family: monospace;
}

/* ===========================
   PLAN LIST
=========================== */
.plan-list__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.plan-list__line {
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.plan-list__title {
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-list__title-icon {
  color: #d90011;
}

.plan-list__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .plan-list__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .plan-list__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===========================
   PLAN CARD
=========================== */
.plan-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid #f1f5f9;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.2s;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.plan-card__top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}

.plan-card__tag {
  font-size: 12px;
  font-weight: bold;
  padding: 4px 8px;
  border-radius: 4px;
}

.plan-card__date {
  font-size: 24px;
  font-family: serif;
  font-weight: bold;
  margin-top: 8px;
}

.plan-card__day {
  font-size: 16px;
  opacity: 0.6;
}

.plan-card__seat {
  text-align: right;
}

.plan-card__seat-label {
  font-size: 14px;
  color: #64748b;
}

.plan-card__seat-value {
  font-size: 16px;
  font-weight: bold;
  color: #d90011;
}

.plan-card__features {
  margin-bottom: 24px;
}

.plan-card__feature {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #475569;
  font-size: 14px;
  margin-bottom: 8px;
}

.plan-card__feature-icon {
  width: 16px;
  height: 16px;
  color: #22c55e;
}

.plan-card__cta {
  width: 100%;
  background: #0f172a;
  color: #ffffff;
  font-weight: bold;
  padding: 16px;
  border-radius: 12px;
  display: flex;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
}

.plan-card__cta:hover {
  background: #000000;
}

.plan-card__cta-icon {
  width: 16px;
  height: 16px;
}

/* ===========================
   EMPTY STATE
=========================== */
.plan-select__empty {
  background: rgba(241, 245, 249, 0.5);
  border: 2px dashed #e2e8f0;
  border-radius: 16px;
  padding: 80px 0;
  text-align: center;
}

.plan-select__empty-icon {
  width: 48px;
  height: 48px;
  color: #cbd5e1;
  margin: 0 auto 16px;
}

.plan-select__empty-text {
  color: #94a3b8;
  font-weight: 500;
  text-align: center;
}