/* ═══════════════════════════════════════
   BOOKING PAGE STYLES
   ═══════════════════════════════════════ */

.booking-wrap {
  padding: 120px 0 60px;
  min-height: 100vh;
  background: var(--cream);
}

.booking-intro {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 40px;
}

.booking-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--teal-dark);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-top: 16px;
}

.booking-sub {
  margin-top: 14px;
  font-size: 1.02rem;
  color: var(--text-soft);
  line-height: 1.7;
}

.booking-shell {
  max-width: 540px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ─── Calendar card ─── */
.calendar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--cream-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.calendar-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--cream-border);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--teal-dark);
}

.nav-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1.5px solid var(--cream-border);
  background: var(--cream);
  color: var(--teal-dark);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.nav-btn:hover {
  background: var(--sunset-orange);
  color: white;
  border-color: var(--sunset-orange);
}

.calendar-body { padding: 14px 18px 18px; }

#calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-day-header {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-soft);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 0;
}

.cal-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: default;
  transition: all 0.18s ease;
}

.cal-cell.empty { background: transparent; }
.cal-cell.past { color: #CBD5E1; }
.cal-cell.unavailable { color: #CBD5E1; }
.cal-cell.available {
  cursor: pointer;
  color: var(--teal-dark);
  background: var(--teal-pale);
  border: 1.5px solid var(--teal-pale-dk);
}
.cal-cell.available:hover {
  background: var(--sunset-orange);
  color: white;
  transform: scale(1.08);
  border-color: var(--sunset-orange);
}
.cal-cell.selected {
  background: var(--sunset-orange);
  color: white;
  border: 1.5px solid var(--sunset-orange-dk);
  transform: scale(1.06);
}
.cal-cell.today::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sunset-orange);
}
.cal-cell.today { position: relative; }

.cal-loading {
  grid-column: 1/-1;
  text-align: center;
  padding: 28px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

/* ─── Time slots ─── */
.slots-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--cream-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.slots-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--cream-border);
}

.slots-head-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--teal-dark);
}

#selectedDateLabel {
  display: none;
  font-size: 0.78rem;
  color: var(--sunset-orange-dk);
  font-weight: 600;
  margin-top: 3px;
}

.slots-body { padding: 16px 18px; }

#slotsGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.slot-btn {
  padding: 10px 6px;
  border: 1.5px solid var(--teal-pale-dk);
  border-radius: 12px;
  background: var(--teal-pale);
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all 0.18s ease;
}
.slot-btn:hover {
  background: var(--sunset-orange);
  color: white;
  border-color: var(--sunset-orange);
}
.slot-btn.selected {
  background: var(--sunset-orange);
  color: white;
  border-color: var(--sunset-orange-dk);
  transform: scale(1.04);
}

.slots-hint, .no-slots, .slots-loading {
  font-size: 0.88rem;
  color: var(--text-soft);
  text-align: center;
  padding: 18px 12px;
  grid-column: 1/-1;
  line-height: 1.5;
}

/* ─── Confirm button ─── */
.continue-wrap { margin-top: 0; }

#continueBtn {
  width: 100%;
  padding: 16px 20px;
  background: var(--sunset-orange);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-warm);
  transition: all 0.22s ease;
}
#continueBtn:disabled {
  background: #D1D5DB;
  color: #9CA3AF;
  box-shadow: none;
  cursor: not-allowed;
}
#continueBtn.ready:hover {
  background: var(--sunset-orange-dk);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(199, 94, 142, 0.35);
}

@media (max-width: 480px) {
  #slotsGrid { grid-template-columns: repeat(2, 1fr); }
}