/* ===========================================================
   Reserva de turnos — Dra. Diana Pardeilhan
   Extiende css/style.css (variables ya cargadas)
   =========================================================== */

/* ─── RESERVAR: ENCABEZADO ─────────────────── */
.booking-header {
  background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-marino) 100%);
  padding: 100px 0 52px;
  text-align: center;
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.booking-header-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  border: 2px solid var(--dorado);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dorado);
  margin: 0 auto 20px;
}
.booking-header h1 {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--blanco);
  margin-bottom: 8px;
}
.booking-header p {
  color: var(--gris-acero);
  font-size: 0.88rem;
  margin: 0;
}

.booking-main { padding-bottom: 80px; }

/* ─── RESERVAR: PASOS ──────────────────────── */
.booking-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 40px 0 36px;
  flex-wrap: wrap;
}
.booking-step {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--gris-acero);
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
}
.booking-step.is-active {
  color: var(--azul-profundo);
  background: var(--dorado);
  border-color: var(--dorado);
}
.booking-step.is-done {
  color: var(--dorado);
  border-color: rgba(201,168,76,0.4);
}

.booking-panel { display: none; }
.booking-panel.is-active { display: block; }

/* ─── RESERVAR: CARDS DE SERVICIOS ────────── */
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.picker-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
  width: 100%;
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
}
.picker-card:hover,
.picker-card:focus-visible {
  border-color: var(--dorado);
  background: rgba(201,168,76,0.07);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
  outline: none;
}
.picker-card h3 {
  font-size: 1.1rem;
  color: var(--blanco);
  margin-bottom: 6px;
}
.picker-card p { color: var(--gris-acero); font-size: 0.88rem; margin-bottom: 14px; }
.picker-price {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.92rem;
  margin-top: 4px;
}
.picker-price span:first-child { color: var(--gris-acero); font-weight: 400; font-size: 0.82rem; }
.picker-price span:last-child { color: var(--dorado); }
.picker-price-amount { color: var(--dorado); }
.picker-price-dur { color: var(--gris-acero); font-size: 0.8rem; font-weight: 400; }

/* Indicador de pago en la card del servicio */
.picker-payment-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  margin-top: 10px;
}
.picker-payment-badge.requires-payment {
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--dorado);
}
.picker-payment-badge.free-booking {
  background: rgba(59,186,204,0.10);
  border: 1px solid rgba(59,186,204,0.25);
  color: var(--cian);
}

/* ─── RESERVAR: SELECTOR DE DÍAS/HORAS ─────── */
.slot-days {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 24px;
}
.slot-day-btn {
  flex: 0 0 auto;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--gris-acero);
  cursor: pointer;
  text-align: center;
  min-width: 84px;
  transition: all var(--transition);
}
.slot-day-btn.is-active {
  background: var(--dorado);
  color: var(--azul-profundo);
  border-color: var(--dorado);
  font-weight: 600;
}
.slot-day-btn strong { display: block; font-size: 1rem; }

.slot-times {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
}
.slot-time-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 10px;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--gris-acero);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.slot-time-btn:hover,
.slot-time-btn.is-selected {
  background: var(--dorado);
  color: var(--azul-profundo);
  border-color: var(--dorado);
  font-weight: 600;
}
.booking-empty { color: var(--gris-acero); padding: 20px 0; }

/* ─── RESERVAR: RESUMEN ────────────────────── */
.booking-summary {
  background: rgba(201,168,76,0.06);
  border: 1px solid rgba(201,168,76,0.20);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 28px;
  font-size: 0.9rem;
}
.booking-summary strong { color: var(--dorado); }

/* ─── RESERVAR: FORMULARIO ─────────────────── */
.booking-form-row { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.booking-form-row > div { flex: 1; min-width: 200px; }
.booking-form-actions { display: flex; gap: 16px; justify-content: flex-end; margin-top: 8px; }
.booking-nav-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  color: var(--gris-acero);
  font-size: 0.85rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--sans);
  transition: color var(--transition);
}
.booking-nav-back:hover { color: var(--dorado); }

/* ─── RESERVAR: PANTALLA DE RETORNO ────────── */
.booking-return-body {
  background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-marino) 100%);
  min-height: 100vh;
}
.return-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.return-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
}
.return-card h1 { font-size: 1.5rem; color: var(--dorado); }
.return-details {
  text-align: left;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 20px 0;
  font-size: 0.88rem;
  color: var(--gris-acero);
}
.return-details p { margin: 0 0 6px; }
.return-card .btn { margin: 6px; }

.spinner {
  width: 40px; height: 40px;
  border: 3px solid rgba(201,168,76,0.15);
  border-top-color: var(--dorado);
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── RESPONSIVE ──────────────────────────── */
@media (max-width: 640px) {
  .booking-header { padding: 80px 0 36px; }
  .booking-form-actions { justify-content: stretch; flex-direction: column; }
  .booking-form-actions .btn { width: 100%; }
  .return-card { padding: 32px 24px; }
}