/* ==========================================================================
   RUANG THERAPY — IN-APP CONCIERGE BOOKING & CLINICAL TRIAGE ENGINE
   World-Class Native Booking Experience (Zero External Redirects)
   ========================================================================== */

/* MODAL BACKDROP & CONTAINER */
.concierge-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26, 23, 20, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.concierge-modal-backdrop.active {
  display: flex;
  opacity: 1;
}

.concierge-booking-window {
  background: #FAF7F2;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  position: relative;
  display: flex;
  flex-direction: column;
}

.concierge-header-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--c-border);
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

.concierge-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  background: #FFFFFF;
  color: var(--c-charcoal);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
}
.concierge-close-btn:hover {
  background: var(--c-charcoal);
  color: #FFFFFF;
}

.concierge-progress-track {
  display: flex;
  gap: 8px;
  padding: 16px 32px;
  background: var(--c-cream);
  border-bottom: 1px solid var(--c-border);
}

.progress-segment {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: rgba(32, 29, 26, 0.15);
  transition: background 0.3s ease;
}
.progress-segment.active {
  background: var(--c-primary-dark);
}

.concierge-body-content {
  padding: 32px;
  flex: 1;
}

/* STEP 1: SERVICE CARDS GRID */
.services-choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.service-choice-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--c-border);
  padding: 22px 20px;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
}

.service-choice-card:hover {
  border-color: var(--c-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.service-choice-card.selected {
  border-color: var(--c-primary-dark);
  background: #FDF9F5;
  box-shadow: 0 0 0 2px var(--c-primary-dark);
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.service-card-price {
  font-family: var(--font-serif-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-primary-dark);
}

.service-card-time {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--c-matcha-pale);
  color: var(--c-matcha);
}

.service-card-desc {
  font-size: 0.82rem;
  color: var(--c-muted);
  line-height: 1.6;
  margin-top: 6px;
}

/* STEP 2: LOCATION SELECTOR */
.location-options-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0 28px;
}

.location-btn-card {
  background: #FFFFFF;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: left;
  cursor: pointer;
  transition: all 0.25s ease;
}
.location-btn-card.selected {
  border-color: var(--c-primary-dark);
  background: #FDF9F5;
  box-shadow: 0 0 0 2px var(--c-primary-dark);
}

/* STEP 3: DATE & TIME SLOT PICKER */
.calendar-days-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin: 16px 0 24px;
}

.day-pill-btn {
  min-width: 80px;
  padding: 12px 10px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border);
  background: #FFFFFF;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.day-pill-btn.selected {
  background: var(--c-charcoal);
  border-color: var(--c-charcoal);
  color: #FFFFFF;
}

.day-pill-name {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
}
.day-pill-num {
  font-family: var(--font-serif-title);
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.2;
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}

.time-slot-btn {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border);
  background: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.time-slot-btn:hover {
  border-color: var(--c-primary-dark);
  color: var(--c-primary-dark);
}
.time-slot-btn.selected {
  background: var(--c-primary-dark);
  border-color: var(--c-primary-dark);
  color: #FFFFFF;
}

/* FORM CONTROLS */
.concierge-form-group {
  margin-bottom: 18px;
}
.concierge-form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--c-charcoal);
  margin-bottom: 6px;
}
.concierge-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border);
  background: #FFFFFF;
  font-size: 0.9rem;
  color: var(--c-charcoal);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.25s ease;
}
.concierge-input:focus {
  border-color: var(--c-primary-dark);
}

.concierge-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* STEP NAVIGATION FOOTER */
.concierge-footer-bar {
  background: #FFFFFF;
  border-top: 1px solid var(--c-border);
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .services-choice-grid { grid-template-columns: 1fr; }
  .location-options-row { grid-template-columns: 1fr; }
  .time-slots-grid { grid-template-columns: 1fr 1fr; }
  .concierge-form-row { grid-template-columns: 1fr; }
}