/* Reusable Widget Color Palette */
/* Override --brand-primary in your HTML with bookingConfig.brandColor */
:root {
  --brand-primary: #0d6efd; /* Default blue - customize via bookingConfig.brandColor */
  --brand-primary-rgb: 13, 110, 253; /* Default RGB values */
  --brand-secondary: #000000; /* Always black */
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --border-color: #e5e7eb;
  --bg-light: #f9fafb;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

#bookingWidget {
  background: white;
  border-radius: 24px;
  padding: 3rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
}

#bookingWidget::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--brand-primary);
}

/* Headings */
#bookingWidget h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: 2rem;
}

h5 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Modern Date Input Styling - Legacy support */
.form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

/* Date & Time Section */
#timeSlotsSection {
  animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#timeSlotsSection h5 {
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 1rem;
}

#selectedDateDisplay {
  color: var(--brand-primary);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

/* Service Cards */
.service-card {
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
  background: white;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--brand-primary);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--brand-primary);
}

.service-card h5 {
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  font-size: 1.5rem;
}

.service-card .service-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand-primary);
  margin-bottom: 0.75rem;
}

.service-card .service-duration {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-card .service-location {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.service-card .service-location i {
  color: var(--brand-primary);
}

.service-card .service-group-info {
  color: var(--brand-primary);
  font-size: 0.95rem;
  margin-top: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(var(--brand-primary-rgb), 0.1);
  padding: 0.5rem 1rem;
  border-radius: 12px;
  width: fit-content;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
  flex-grow: 1;
}

.service-card button {
  background: var(--brand-primary);
  border: none;
  border-radius: 12px;
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-md);
  color: white;
}

.service-card button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Modern Time Slot Buttons */
.time-slot-btn {
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.time-slot-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--brand-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.time-slot-btn:hover:not(.disabled) {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-lg);
}

.time-slot-btn:hover:not(.disabled)::before {
  opacity: 0.05;
}

.time-slot-btn.selected {
  border-color: var(--brand-primary);
  background: var(--brand-primary);
  color: white;
  box-shadow: var(--shadow-lg);
}

.time-slot-btn.selected .time,
.time-slot-btn.selected .status {
  color: white;
  position: relative;
  z-index: 1;
}

.time-slot-btn.disabled {
  background: var(--bg-light);
  border-color: var(--border-color);
  cursor: not-allowed;
  opacity: 0.5;
}

.time-slot-btn.disabled:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.time-slot-btn.group-session:not(.disabled) {
  border-color: #10b981;
}

.time-slot-btn.group-session:not(.disabled):hover {
  border-color: #10b981;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.time-slot-btn.group-session:not(.disabled)::before {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.time-slot-btn .time {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  position: relative;
  z-index: 1;
}

.time-slot-btn .status {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

/* Buttons */
.btn {
  border-radius: 12px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background: var(--brand-primary) !important;
  border: none;
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  opacity: 0.95;
  background-color: var(--brand-primary) !important;
}

.btn-secondary {
  background: white;
  border: 2px solid var(--brand-secondary);
  color: var(--brand-secondary);
}

.btn-secondary:hover {
  background: var(--brand-secondary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-success {
  background-color: var(--brand-primary) !important;
  border: none;
}

.btn-success:hover {
  transform: translateY(-2px);

  background-color: var(--brand-primary) !important;
}

/* Alerts */
.alert {
  border-radius: 16px;
  border: none;
  padding: 1.25rem 1.5rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.alert-warning {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  color: #92400e;
}

.alert-danger {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: #991b1b;
}

.alert-info {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  color: #1e40af;
}

/* Form Inputs */
.form-control {
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 0.875rem 1.25rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-control:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
  outline: none;
}

/* Loading Spinner */
.spinner-border {
  animation: spinner-border 0.75s linear infinite;
}

/* Success Step */
#stepSuccess {
  text-align: center;
  padding: 3rem 0;
}

#stepSuccess h2 {
  color: var(--brand-primary);
  font-weight: 800;
}

/* Calendly-style Date & Time Layout */
.no-date-message {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  color: var(--text-light);
  font-size: 1.1rem;
  font-weight: 500;
  background: var(--bg-light);
  border-radius: 16px;
  border: 2px dashed var(--border-color);
  padding: 2rem;
  text-align: center;
}

/* Shared card styling for calendar and time slots */
.datetime-card {
  background: var(--bg-light);
  border-radius: 16px;
  border: 2px solid var(--border-color);
}

#timeSlotsSection {
  background: var(--bg-light);
  border-radius: 16px;
  border: 2px solid var(--border-color);
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
  overflow-y: auto;
  padding-right: 0.5rem;
  align-content: start;
}

/* Flatpickr Custom Styling */
#inlineCalendar {
  width: 100%;
}

.flatpickr-calendar {
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif !important;
  width: 100% !important;
  max-width: none !important;
  background: transparent !important;
}

.flatpickr-calendar.inline {
  box-shadow: none !important;
  position: relative !important;
}

.flatpickr-innerContainer,
.flatpickr-rContainer,
.flatpickr-days,
.dayContainer {
  width: 100% !important;
  max-width: none !important;
  min-width: 100% !important;
}

.flatpickr-day {
  max-width: none !important;
  flex-basis: calc(100% / 7) !important;
  height: 45px !important;
  line-height: 45px !important;
}

.flatpickr-months {
  padding: 0.5rem 0;
}

.flatpickr-months .flatpickr-month {
  height: 40px;
}

.flatpickr-current-month {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
  padding: 0.5rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover {
  background: rgba(var(--brand-primary-rgb), 0.1);
}

.flatpickr-months .flatpickr-prev-month svg,
.flatpickr-months .flatpickr-next-month svg {
  fill: var(--brand-primary);
}

.flatpickr-weekdays {
  background: transparent !important;
  margin-top: 0.5rem;
}

.flatpickr-weekday {
  color: var(--text-light) !important;
  font-weight: 600 !important;
  font-size: 0.8rem !important;
  text-transform: uppercase;
}

.flatpickr-days {
  border: none !important;
}

.dayContainer {
  padding: 0.25rem 0;
}

.flatpickr-day {
  border-radius: 10px !important;
  font-weight: 500;
  color: var(--text-dark);
  transition: all 0.2s ease;
  margin: 2px;
  line-height: 36px;
  height: 36px;
  max-width: 36px;
}

.flatpickr-day:hover {
  background: rgba(var(--brand-primary-rgb), 0.1) !important;
  border-color: transparent !important;
}

.flatpickr-day.today {
  border: 2px solid var(--brand-primary) !important;
  background: transparent !important;
}

.flatpickr-day.today:hover {
  background: rgba(var(--brand-primary-rgb), 0.1) !important;
}

/* Available dates styling */
.flatpickr-day.has-availability {
  background: rgba(var(--brand-primary-rgb), 0.1) !important;
  font-weight: 600;
}

.flatpickr-day.has-availability:hover {
  background: rgba(var(--brand-primary-rgb), 0.25) !important;
}

.flatpickr-day.has-availability.today {
  background: rgba(var(--brand-primary-rgb), 0.15) !important;
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover {
  background: var(--brand-primary) !important;
  border-color: var(--brand-primary) !important;
  color: white !important;
  font-weight: 600;
}

.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
  color: var(--border-color) !important;
  background: transparent !important;
  cursor: not-allowed;
}

.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
  color: var(--border-color) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  #bookingWidget {
    padding: 1rem 1rem;
    border-radius: 16px;
  }

  h3 {
    font-size: 1.5rem;
  }

  .flatpickr-day {
    height: 40px !important;
    line-height: 40px !important;
  }

  .time-slots-grid {
    grid-template-columns: repeat(2, 1fr);
    max-height: 300px;
  }

  .time-slot-btn {
    padding: 1rem;
  }

  .service-card {
    padding: 1.5rem;
  }

  .btn {
    width: 100%;
    margin-bottom: 0.75rem;
  }
}

@media (max-width: 576px) {
  .time-slot-btn .time {
    font-size: 1.1rem;
  }

  .time-slot-btn .status {
    font-size: 0.7rem;
  }
}