/* Booking Widget Styles - Chaudhary Hospital / Dr. Ishani */
:root {
  --booking-bg: #ffffff;
  --booking-card-bg: #f8fafc;
  --booking-card-inner: #ffffff;
  --booking-primary: #015f8a;
  --booking-primary-hover: #024e72;
  --booking-primary-light: #e0f2fe;
  --booking-accent: #d97706;
  --booking-accent-light: rgba(217, 119, 6, 0.12);
  --booking-text: #0f172a;
  --booking-text-muted: #64748b;
  --booking-border: #e2e8f0;
  --booking-border-focus: #015f8a;
}

.booking-widget-container {
  background: #ffffff;
  color: var(--booking-text);
  border-radius: 1.5rem;
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 40px -15px rgba(1, 95, 138, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  overflow: hidden;
}

/* Custom Scrollbar for Time Slots */
.booking-slots-scroll::-webkit-scrollbar {
  width: 6px;
}
.booking-slots-scroll::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 8px;
}
.booking-slots-scroll::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 8px;
}
.booking-slots-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--booking-primary);
}

/* Calendar Day Cells */
.cal-day-btn {
  position: relative;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #1e293b;
  background: #ffffff;
  border: 1px solid transparent;
}

.cal-day-btn:hover:not(:disabled) {
  background: #e0f2fe;
  color: var(--booking-primary);
  border-color: #bae6fd;
}

.cal-day-btn.active {
  background: var(--booking-primary) !important;
  color: #ffffff !important;
  font-weight: 700;
  border-color: var(--booking-primary);
  box-shadow: 0 4px 12px rgba(1, 95, 138, 0.3);
}

.cal-day-btn.has-dot::after {
  content: '';
  position: absolute;
  bottom: 3px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--booking-primary);
}

.cal-day-btn.active::after {
  background-color: #ffffff;
}

.cal-day-btn:disabled {
  opacity: 0.35;
  color: #94a3b8;
  background: transparent;
  cursor: not-allowed;
}

/* Time Slot Buttons */
.time-slot-btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #1e293b;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.65rem 0.5rem;
  border-radius: 0.5rem;
  text-align: center;
}

.time-slot-btn:hover {
  border-color: var(--booking-primary);
  background: #f0f9ff;
  color: var(--booking-primary);
  transform: translateY(-1px);
}

.time-slot-btn.active {
  background: var(--booking-primary) !important;
  color: #ffffff !important;
  border-color: var(--booking-primary) !important;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(1, 95, 138, 0.25);
}

/* Form Controls */
.booking-input {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  transition: all 0.2s ease;
}

.booking-input:focus {
  outline: none;
  border-color: var(--booking-primary);
  box-shadow: 0 0 0 3px rgba(1, 95, 138, 0.15);
  background: #ffffff;
}

.booking-input::placeholder {
  color: #94a3b8;
}

/* Booking WhatsApp CTA Button */
.btn-book-gold, .btn-book-submit {
  background: linear-gradient(135deg, #25D366 0%, #1ea952 100%);
  color: #ffffff;
  font-weight: 700;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-book-gold:hover, .btn-book-submit:hover {
  background: linear-gradient(135deg, #2ae06d 0%, #25D366 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn-book-gold:active, .btn-book-submit:active {
  transform: translateY(0);
}