/**
 * Billboard Booking System - Step-Specific CSS
 * All styles specific to the 7-step booking flow
 *
 * This file contains:
 * - Step 1: Location Selection (search, filter, cards)
 * - Step 2: Date & Time Selection (calendar, time slots)
 * - Step 3: Duration Selection
 * - Step 4: Services Selection (category filters, service cards, pricing)
 * - Step 4: How It Works Section (info cards, lightbox)
 * - Lightbox Modal Styles
 * - Step 5: Review & Customization (review cards, coupons, special requests)
 * - Step 6: Customer Information (forms, validation)
 * - Step 7: Payment & Confirmation (payment methods, bank transfer, bKash)
 *
 * @package Billboard_Booking_System
 * @version 2.0.0
 * @author adUp
 */

/* ==========================================================================
   4. STEP 1: LOCATION SELECTION
   ========================================================================== */

/* Search & Filter Toolbar - Clean Minimalistic Design */
.billboard-search-filter-toolbar {
  display: flex;
  gap: var(--billboard-space-4);
  margin-bottom: var(--billboard-space-6);
  align-items: center;
  flex-wrap: wrap;
  padding: var(--billboard-space-4);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-lg);
  border: 1px solid var(--billboard-gray-200);
}

/* Search Wrapper - Minimal Clean Design */
.billboard-search-wrapper {
  position: relative !important;
  flex: 1;
  min-width: 280px;
}

.billboard-search-icon {
  position: absolute !important;
  left: var(--billboard-space-4) !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  color: var(--billboard-gray-400) !important;
  pointer-events: none !important;
  z-index: 10 !important;
  width: var(--billboard-space-5) !important;
  height: var(--billboard-space-5) !important;
}

.billboard-search-input {
  width: 100% !important;
  padding: var(--billboard-space-3) var(--billboard-space-10) var(--billboard-space-3) 42px !important;
  height: 48px !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: var(--billboard-radius-md) !important;
  font-size: var(--billboard-text-base) !important;
  font-weight: 500 !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  background: var(--billboard-white) !important;
  display: block !important;
  box-sizing: border-box !important;
  font-family: var(--billboard-font-family) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04) !important;
  line-height: 1.5 !important;
  color: var(--billboard-gray-800) !important;
}

.billboard-search-input::placeholder {
  color: var(--billboard-gray-400);
  font-weight: 400;
}

.billboard-search-input:hover {
  border-color: var(--billboard-gray-300) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08) !important;
  transform: translateY(-1px) !important;
}

.billboard-search-input:focus {
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 4px rgba(100, 116, 139, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08) !important;
  outline: none !important;
  transform: translateY(-1px) !important;
}

.billboard-clear-search {
  position: absolute;
  right: var(--billboard-space-2-5);
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--billboard-space-1-5);
  color: var(--billboard-gray-400);
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--billboard-radius-sm);
  width: var(--billboard-space-7);
  height: var(--billboard-space-7);
}

.billboard-clear-search:hover {
  color: var(--billboard-gray-600);
  background: var(--billboard-gray-100);
}

.billboard-clear-search:active {
  background: var(--billboard-gray-200);
}

/* Sort Wrapper - Clean Minimal Design */
.billboard-sort-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--billboard-space-2);
  flex-shrink: 0;
}

.billboard-sort-label {
  display: block;
  visibility: visible;
  font-size: 14px;
  font-weight: 500;
  color: var(--billboard-gray-600);
  white-space: nowrap;
  margin: 0;
  padding: 0;
  line-height: 1.4;
}

.billboard-sort-select {
  width: 100%;
  min-width: 200px;
  max-width: 100%;
  padding: var(--billboard-space-3-5) var(--billboard-space-9) var(--billboard-space-3-5) var(--billboard-space-3-5);
  height: var(--billboard-space-12) !important;
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-md);
  font-size: 14px;
  font-weight: 400;
  font-family: var(--billboard-font-family);
  background: var(--billboard-white);
  color: var(--billboard-gray-700);
  cursor: pointer;
  transition: border-color 0.2s ease;
  box-shadow: var(--billboard-shadow-sm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--billboard-space-3) center;
  background-size: 16px;
  box-sizing: border-box;
}

.billboard-sort-select:hover {
  border-color: var(--billboard-gray-300);
}

.billboard-sort-select:focus {
  border-color: var(--billboard-primary);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
  outline: none;
}

/* Results Info - Clean Minimal Design */
.billboard-results-info {
  margin-bottom: var(--billboard-space-4);
  padding: var(--billboard-space-2-5) var(--billboard-space-3-5);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-sm);
  border: 1px solid var(--billboard-gray-200);
}

.billboard-results-count {
  font-size: 13px;
  color: var(--billboard-gray-600);
  font-weight: 500;
}

/* ===== FILTERS BAR - Modern Search & Sort Layout ===== */
.billboard-filters-bar {
  display: flex;
  gap: var(--billboard-space-4);
  margin-bottom: var(--billboard-space-6);
  align-items: stretch;
  flex-wrap: wrap;
}

.billboard-filters-bar .billboard-form-group {
  flex: 1;
  min-width: 250px;
  margin-bottom: 0;
}

.billboard-filters-bar .billboard-form-group:last-child {
  flex: 0 1 auto;
  min-width: 200px;
}

/* ===== INPUT GROUP - Icon + Input Layout ===== */
.billboard-input-group {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

/* Search Icon Positioning */
.billboard-input-icon {
  position: absolute;
  left: var(--billboard-space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--billboard-gray-400);
  pointer-events: none;
  z-index: 10;
  width: var(--billboard-space-5);
  height: var(--billboard-space-5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.billboard-input-icon svg {
  width: var(--billboard-space-5);
  height: var(--billboard-space-5);
  stroke: currentColor;
  stroke-width: 2;
}

/* Input Field with Icon - Add left padding for icon space */
.billboard-input-group .billboard-form-input {
  width: 100% !important;
  padding-left: var(--billboard-space-12) !important;
  /* Space for icon */
  padding-right: var(--billboard-space-4) !important;
  padding-top: var(--billboard-space-3-5) !important;
  padding-bottom: var(--billboard-space-3-5) !important;
  height: var(--billboard-space-12) !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: var(--billboard-radius-lg) !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  background: var(--billboard-white) !important;
  color: var(--billboard-gray-700) !important;
  transition: all 0.2s ease !important;
  box-shadow: var(--billboard-shadow-sm) !important;
  line-height: 1.5 !important;
  box-sizing: border-box !important;
}

.billboard-input-group .billboard-form-input::placeholder {
  color: var(--billboard-gray-400);
  font-weight: 400;
}

.billboard-input-group .billboard-form-input:hover {
  border-color: var(--billboard-gray-300) !important;
}

.billboard-input-group .billboard-form-input:focus {
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1) !important;
  outline: none !important;
}

/* ===== SELECT BOX - Step 1 Specific Styling ===== */
.billboard-filters-bar .billboard-form-select,
.billboard-booking-container .billboard-form-select {
  width: 100% !important;
  min-width: 200px !important;
  /* Prevent text cutoff */
  padding: var(--billboard-space-3-5) var(--billboard-space-10) var(--billboard-space-3-5) var(--billboard-space-4) !important;
  /* Room for dropdown arrow */
  height: var(--billboard-space-12) !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: var(--billboard-radius-lg) !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  font-family: var(--billboard-font-family) !important;
  background: var(--billboard-white) !important;
  color: var(--billboard-gray-700) !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  box-shadow: var(--billboard-shadow-sm) !important;
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right var(--billboard-space-3) center !important;
  background-size: 16px !important;
  box-sizing: border-box !important;
  line-height: 1.5 !important;
}

.billboard-filters-bar .billboard-form-select:hover,
.billboard-booking-container .billboard-form-select:hover {
  border-color: var(--billboard-gray-300) !important;
}

.billboard-filters-bar .billboard-form-select:focus,
.billboard-booking-container .billboard-form-select:focus {
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1) !important;
  outline: none !important;
}

/* Responsive Adjustments for Filters Bar */
@media (max-width: 768px) {
  .billboard-filters-bar {
    flex-direction: column;
  }

  .billboard-filters-bar .billboard-form-group {
    min-width: 100%;
  }

  .billboard-filters-bar .billboard-form-group:last-child {
    min-width: 100%;
  }
}

/* Locations Wrapper with Loading Overlay - Clean Minimal */
.billboard-locations-wrapper {
  position: relative;
  min-height: 300px;
}

.billboard-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--billboard-space-3);
  z-index: 100;
  border-radius: var(--billboard-radius-md);
}

.billboard-loading-overlay span {
  font-size: 14px;
  color: var(--billboard-gray-600);
  font-weight: 500;
}

/* Spinner Animation - Simple Clean Design */
.billboard-spinner {
  width: var(--billboard-space-8);
  height: var(--billboard-space-8);
  border: 3px solid var(--billboard-gray-100);
  border-top-color: var(--billboard-primary);
  border-radius: 50%;
  animation: billboard-spin 0.8s linear infinite;
}

@keyframes billboard-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive Design - Clean Minimal */
@media (max-width: 768px) {
  .billboard-search-filter-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--billboard-space-4);
    padding: var(--billboard-space-5);
  }

  .billboard-search-wrapper {
    min-width: 100%;
  }

  .billboard-sort-wrapper {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--billboard-space-2);
  }

  .billboard-sort-select {
    width: 100%;
    min-width: 200px;
  }
}

@media (max-width: 480px) {
  .billboard-search-input {
    padding: 11px var(--billboard-space-11) 11px 42px !important;
    font-size: 14px !important;
  }

  .billboard-sort-label {
    display: block;
    visibility: visible;
    font-size: 13px;
    margin: 0;
    padding: 0;
  }

  .billboard-sort-select {
    font-size: 13px;
    padding: var(--billboard-space-2-5) 34px var(--billboard-space-2-5) var(--billboard-space-3);
  }
}

/* ===== LOCATION GRID ===== */
.billboard-locations-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  /* Desktop: Always 3 columns */
  gap: var(--billboard-space-8) !important;
  /* 32px gap for better spacing */
  margin-bottom: var(--billboard-space-10) !important;
  width: 100% !important;
  padding: var(--billboard-space-6) !important;
}

/* ===== LOCATION CARD - Per spec lines 345-441 ===== */
.billboard-booking-container .billboard-location-card {
  background: var(--billboard-white) !important;
  border: 1px solid var(--billboard-gray-200) !important;
  border-radius: var(--billboard-radius-card) !important;
  /* 8px per spec */
  padding: 0 !important;
  cursor: pointer !important;
  transition: box-shadow var(--billboard-duration-normal) var(--billboard-easing-ease-out) !important;
  position: relative !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  box-shadow: var(--billboard-shadow-card) !important;
  /* 0 2px 8px rgba(0,0,0,0.08) per spec */
}

/* Hover State - Per spec lines 355-358 */
.billboard-booking-container .billboard-location-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--billboard-shadow-md) !important;
  border-color: var(--billboard-gray-300) !important;
  transition: box-shadow var(--billboard-duration-normal) var(--billboard-easing-ease-out),
    transform var(--billboard-duration-normal) var(--billboard-easing-ease-out) !important;
}

/* Selected State - Per spec (no specific selected state defined, using focus ring pattern) */
.billboard-booking-container .billboard-location-card.selected {
  border: 1px solid var(--billboard-primary) !important;
  box-shadow: 0 0 0 2px var(--billboard-primary-alpha-20) !important;
  transform: none !important;
}

/* Selected State Top Accent Bar */
.billboard-location-card.selected::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--billboard-space-1);
  background: var(--billboard-primary);
  z-index: 1;
}

/* ===== LOCATION IMAGE - Edge to Edge with 16:9 Aspect Ratio per spec ===== */
.billboard-booking-container .billboard-location-image {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  /* Spec requirement */
  object-fit: cover !important;
  display: block !important;
  transition: transform var(--billboard-duration-normal) var(--billboard-easing-ease-out) !important;
}

/* Subtle image zoom on hover */
.billboard-booking-container .billboard-location-card:hover .billboard-location-image {
  transform: scale(1.02) !important;
}

/* ===== CONTENT AREA - Improved Spacing ===== */
/* Content wrapper for consistent padding */
.billboard-booking-container .billboard-location-card>*:not(img) {
  padding-left: var(--billboard-space-6) !important;
  padding-right: var(--billboard-space-6) !important;
}

/* ===== TITLE - Better Typography ===== */
.billboard-booking-container .billboard-location-card .billboard-location-title {
  padding: var(--billboard-space-6) var(--billboard-space-6) var(--billboard-space-3) !important;
  font-size: 1.375rem !important;
  /* 22px */
  font-weight: 700 !important;
  color: var(--billboard-gray-900) !important;
  line-height: 1.3 !important;
  letter-spacing: -0.02em !important;
  margin: 0 !important;
}

.billboard-location-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--billboard-gray-900);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin-bottom: var(--billboard-space-3);
}

/* ===== ADDRESS - With SVG Icon ===== */
.billboard-booking-container .billboard-location-address,
.billboard-location-address {
  font-size: var(--billboard-text-sm) !important;
  color: var(--billboard-gray-600) !important;
  margin-bottom: var(--billboard-space-4) !important;
  padding: var(--billboard-space-2) var(--billboard-space-6) !important;
  display: flex !important;
  align-items: center !important;
  gap: var(--billboard-space-2) !important;
  line-height: 1.5 !important;
}

/* Replace emoji with clean SVG icon */
.billboard-booking-container .billboard-location-address::before,
.billboard-location-address::before {
  content: '' !important;
  display: inline-block !important;
  width: var(--billboard-space-4) !important;
  height: var(--billboard-space-4) !important;
  flex-shrink: 0 !important;
  margin-right: 0 !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z'%3E%3C/path%3E%3Ccircle cx='12' cy='10' r='3'%3E%3C/circle%3E%3C/svg%3E") !important;
  background-size: contain !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
}

/* ===== FEATURES - Refined Badges ===== */
.billboard-booking-container .billboard-location-features,
.billboard-location-features {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: var(--billboard-space-2) !important;
  margin-bottom: var(--billboard-space-4) !important;
  padding: 0 var(--billboard-space-6) var(--billboard-space-3) !important;
}

.billboard-booking-container .billboard-location-feature,
.billboard-location-feature {
  background: var(--billboard-gray-100) !important;
  color: var(--billboard-gray-700) !important;
  padding: var(--billboard-space-2) var(--billboard-space-3) !important;
  border-radius: var(--billboard-radius-md) !important;
  font-size: var(--billboard-text-xs) !important;
  font-weight: 500 !important;
  border: 1px solid var(--billboard-gray-200) !important;
  transition: all 0.2s ease !important;
}

.billboard-booking-container .billboard-location-feature:hover,
.billboard-location-feature:hover {
  background: var(--billboard-gray-200) !important;
  border-color: var(--billboard-gray-300) !important;
}

/* ===== PRICE - Prominent Display ===== */
.billboard-booking-container .billboard-location-price,
.billboard-location-price {
  padding: var(--billboard-space-4) var(--billboard-space-6) var(--billboard-space-6) !important;
  font-size: 1.75rem !important;
  /* 28px */
  font-weight: 800 !important;
  color: var(--billboard-primary) !important;
  line-height: 1.1 !important;
  margin: 0 !important;
  display: flex !important;
  align-items: baseline !important;
  gap: var(--billboard-space-2) !important;
  background: linear-gradient(135deg, var(--billboard-primary) 0%, var(--billboard-primary-dark) 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

/* Style for price unit text */
.billboard-location-price .billboard-location-price-unit,
.billboard-location-price-unit {
  font-size: var(--billboard-text-sm) !important;
  font-weight: 500 !important;
  color: var(--billboard-gray-600) !important;
}

/* ===== BADGE SYSTEM - Premium/Popular/Featured ===== */
.billboard-location-badge {
  position: absolute !important;
  top: var(--billboard-space-4) !important;
  right: var(--billboard-space-4) !important;
  padding: var(--billboard-space-2) var(--billboard-space-4) !important;
  font-size: var(--billboard-text-xs) !important;
  font-weight: 600 !important;
  border-radius: var(--billboard-radius-md) !important;
  z-index: 2 !important;
  backdrop-filter: blur(8px) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

/* Premium Badge - Gold */
.billboard-location-badge--premium {
  background: rgba(251, 191, 36, 0.95) !important;
  color: var(--billboard-warning-dark) !important;
  border: 1px solid var(--billboard-warning), 0.3) !important;
}

/* Popular Badge - Pink */
.billboard-location-badge--popular {
  background: rgba(236, 72, 153, 0.95) !important;
  color: var(--billboard-error-dark) !important;
  border: 1px solid rgba(219, 39, 119, 0.3) !important;
}

/* Featured Badge - Blue */
.billboard-location-badge--featured {
  background: var(--billboard-primary), 0.95) !important;
  color: var(--billboard-primary-dark) !important;
  border: 1px solid rgba(37, 99, 235, 0.3) !important;
}

/* New Badge - Green */
.billboard-location-badge--new {
  background: rgba(34, 197, 94, 0.95) !important;
  color: var(--billboard-success-dark) !important;
  border: 1px solid rgba(22, 163, 74, 0.3) !important;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
  .billboard-locations-grid {
    grid-template-columns: 1fr !important;
    gap: var(--billboard-space-6) !important;
    /* 24px gap on mobile */
    padding: var(--billboard-space-4) !important;
  }

  .billboard-booking-container .billboard-location-image {
    height: 220px !important;
  }

  .billboard-booking-container .billboard-location-card .billboard-location-title {
    font-size: 1.25rem !important;
    /* 20px */
    padding: var(--billboard-space-5) var(--billboard-space-5) var(--billboard-space-2) !important;
  }

  .billboard-booking-container .billboard-location-price {
    font-size: 1.5rem !important;
    /* 24px */
    padding: var(--billboard-space-3) var(--billboard-space-5) var(--billboard-space-5) !important;
  }
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
/* Focus state for keyboard navigation */
.billboard-booking-container .billboard-location-card:focus,
.billboard-booking-container .billboard-location-card:focus-visible {
  outline: 2px solid var(--billboard-primary) !important;
  outline-offset: 2px !important;
  border-color: var(--billboard-primary) !important;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .billboard-booking-container .billboard-location-card,
  .billboard-booking-container .billboard-location-image,
  .billboard-booking-container .billboard-location-feature {
    transition: none !important;
  }

  .billboard-booking-container .billboard-location-card:hover {
    transform: none !important;
  }
}

/* ==========================================================================
   5. STEP 2: DATE & TIME SELECTION
   ========================================================================== */

.billboard-datetime-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--billboard-space-8);
  margin-bottom: var(--billboard-space-8);
}

@media (max-width: 768px) {
  .billboard-datetime-container {
    grid-template-columns: 1fr;
  }
}

.billboard-calendar-section,
.billboard-timeslots-section {
  background: var(--billboard-gray-50) !important;
  border-radius: var(--billboard-radius-xl) !important;
  padding: var(--billboard-space-8) !important;
  margin-bottom: var(--billboard-space-6) !important;
}

/* Hide time slots section until date is selected */
.billboard-timeslots-section {
  display: none !important;
  transition: all var(--billboard-transition-normal) !important;
}

.billboard-timeslots-section.billboard-timeslots-visible {
  display: block !important;
}

/* Empty state styling for time slots */
.billboard-empty-state {
  padding: var(--billboard-space-8) !important;
  color: var(--billboard-gray-500) !important;
  font-size: var(--billboard-text-base) !important;
  text-align: center !important;
}

.billboard-section-title {
  font-size: 24px !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  letter-spacing: -0.25px !important;
  color: var(--billboard-gray-900) !important;
  margin-bottom: var(--billboard-space-8) !important;
  text-align: center !important;
  padding-bottom: 0 !important;
  display: inline-block !important;
  width: 100% !important;
}

/* Calendar */
.billboard-calendar {
  margin-top: var(--billboard-space-2-5);
  background: var(--billboard-white) !important;
  border-radius: var(--billboard-radius-xl) !important;
  overflow: hidden !important;
  transition: all var(--billboard-transition-normal) !important;
}

.billboard-calendar-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: var(--billboard-space-6) var(--billboard-space-8) !important;
  background: var(--billboard-gray-100) !important;
  border-bottom: 1px solid var(--billboard-gray-200) !important;
  color: var(--billboard-gray-900) !important;
  position: relative !important;
  box-shadow: none !important;
}

.billboard-calendar-nav {
  background: var(--billboard-white) !important;
  border: 1px solid var(--billboard-gray-300) !important;
  color: var(--billboard-gray-700) !important;
  font-size: var(--billboard-text-xl) !important;
  cursor: pointer !important;
  padding: var(--billboard-space-3) var(--billboard-space-4) !important;
  border-radius: var(--billboard-radius-lg) !important;
  transition: all 0.2s ease !important;
  min-width: 48px !important;
  min-height: 48px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-weight: var(--billboard-font-semibold) !important;
}

.billboard-calendar-nav:hover {
  background: var(--billboard-gray-50) !important;
  border-color: var(--billboard-gray-400) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}

.billboard-calendar-nav:active {
  transform: scale(0.95) !important;
}

.billboard-calendar-nav:focus {
  outline: 2px solid var(--billboard-gray-900) !important;
  outline-offset: 2px !important;
}

.billboard-calendar-month {
  font-size: var(--billboard-text-2xl) !important;
  font-weight: var(--billboard-font-bold) !important;
  letter-spacing: 0.025em !important;
  color: var(--billboard-gray-900) !important;
  text-align: center !important;
}

.billboard-calendar-grid {
  display: grid !important;
  grid-template-columns: repeat(7, 1fr) !important;
  width: 100% !important;
  border-collapse: separate !important;
  gap: var(--billboard-space-sm) !important;
  /* 8px per spec */
  padding: var(--billboard-space-lg) !important;
  /* 24px per spec */
}

/* Calendar day styling - Spec: 40px x 40px circles with 4px radius */
.billboard-booking-container .billboard-calendar-day {
  padding: 0 !important;
  width: 40px !important;
  height: 40px !important;
  border: none !important;
  background: transparent !important;
  border-radius: var(--billboard-radius-sm) !important;
  /* 4px per spec */
  text-align: center !important;
  cursor: pointer !important;
  transition: all var(--billboard-duration-fast) var(--billboard-easing-ease-out) !important;
  min-height: 40px !important;
  /* WCAG minimum reduced for calendar cells */
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-weight: var(--billboard-font-normal) !important;
  font-size: var(--billboard-text-base) !important;
  /* 14px per spec */
  line-height: var(--billboard-leading-normal) !important;
  color: var(--billboard-gray-900) !important;
  position: relative !important;
  box-shadow: none !important;
}

.billboard-booking-container .billboard-calendar-day:hover:not(.unavailable):not(.disabled) {
  background: var(--billboard-gray-100) !important;
  border: none !important;
  transform: none !important;
  box-shadow: none !important;
  color: var(--billboard-gray-900) !important;
  font-weight: var(--billboard-font-medium) !important;
}

.billboard-booking-container .billboard-calendar-day:active:not(.unavailable) {
  transform: scale(0.97) !important;
}

.billboard-booking-container .billboard-calendar-day:focus {
  outline: 2px solid var(--billboard-gray-900) !important;
  outline-offset: 2px !important;
}

.billboard-booking-container .billboard-calendar-day.today {
  background: transparent !important;
  color: var(--billboard-primary) !important;
  /* Primary color per spec */
  font-weight: var(--billboard-font-semibold) !important;
  /* 600 */
  border: 2px solid var(--billboard-primary) !important;
  /* Primary border per spec */
  box-shadow: none !important;
}

.billboard-booking-container .billboard-calendar-day.today:hover {
  background: var(--billboard-gray-50) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.billboard-booking-container .billboard-calendar-day.selected {
  background: var(--billboard-primary) !important;
  /* Primary color per spec */
  color: var(--billboard-white) !important;
  border: none !important;
  box-shadow: none !important;
  font-weight: var(--billboard-font-semibold) !important;
  /* 600 */
  transform: none !important;
}

.billboard-booking-container .billboard-calendar-day.selected:hover {
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-20) !important;
  transform: scale(1.05) !important;
}

.billboard-booking-container .billboard-calendar-day.unavailable {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
  background: var(--billboard-gray-50) !important;
  border-color: var(--billboard-gray-200) !important;
  color: var(--billboard-gray-400) !important;
  position: relative !important;
}

.billboard-booking-container .billboard-calendar-day.unavailable::before {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 10% !important;
  right: 10% !important;
  height: 1px !important;
  background: var(--billboard-gray-300) !important;
  transform: rotate(-45deg) !important;
}

/* Time slot styling */
.billboard-booking-container .billboard-time-slot {
  padding: 12px 16px !important;
  border: 1px solid var(--billboard-gray-300) !important;
  background: var(--billboard-white) !important;
  border-radius: 6px !important;
  text-align: center !important;
  cursor: pointer !important;
  transition: all 200ms ease !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  min-height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  color: var(--billboard-gray-700) !important;
}

.billboard-booking-container .billboard-time-slot:hover {
  background: var(--billboard-gray-50) !important;
  border-color: var(--billboard-primary) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}

.billboard-booking-container .billboard-time-slot.selected {
  background: var(--billboard-primary) !important;
  color: var(--billboard-white) !important;
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15) !important;
  font-weight: 600 !important;
}

.billboard-calendar-day-header {
  padding: var(--billboard-space-3) var(--billboard-space-2) !important;
  text-align: center !important;
  font-size: var(--billboard-text-xs) !important;
  font-weight: var(--billboard-font-medium) !important;
  color: var(--billboard-gray-500) !important;
  background: var(--billboard-white) !important;
  border-bottom: var(--billboard-space-0-5) solid var(--billboard-gray-100) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  line-height: var(--billboard-leading-tight) !important;
}

.billboard-calendar-day {
  padding: var(--billboard-space-4) !important;
  text-align: center !important;
  cursor: pointer !important;
  transition: all var(--billboard-transition-normal) !important;
  border: 2px solid var(--billboard-gray-200) !important;
  border-radius: var(--billboard-radius-lg) !important;
  min-height: var(--billboard-space-12) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--billboard-white) !important;
  font-weight: var(--billboard-font-normal) !important;
  font-size: var(--billboard-text-base) !important;
  position: relative !important;
}

.billboard-calendar-day:hover:not(.unavailable) {
  background: var(--billboard-gray-100) !important;
  border-color: var(--billboard-gray-400) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
  color: var(--billboard-gray-900) !important;
  font-weight: var(--billboard-font-medium) !important;
}

.billboard-calendar-day.available {
  color: var(--billboard-gray-900) !important;
}

.billboard-calendar-day.unavailable {
  color: var(--billboard-gray-400) !important;
  cursor: not-allowed !important;
  opacity: 0.4 !important;
  background: var(--billboard-gray-50) !important;
}

.billboard-calendar-day.unavailable::before {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 10% !important;
  right: 10% !important;
  height: 1px !important;
  background: var(--billboard-gray-300) !important;
  transform: rotate(-45deg) !important;
}

.billboard-calendar-day.selected {
  background: var(--billboard-primary) !important;
  color: var(--billboard-white) !important;
  font-weight: 600 !important;
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15) !important;
  transform: scale(1.03) !important;
}

.billboard-calendar-day.today {
  background: var(--billboard-white) !important;
  color: var(--billboard-primary) !important;
  font-weight: 600 !important;
  border: 2px solid var(--billboard-primary) !important;
  box-shadow: none !important;
}

/* Time Slots */
.billboard-timeslots-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--billboard-space-6) !important;
  width: 100% !important;
  margin-top: var(--billboard-space-6) !important;
  padding: var(--billboard-space-4) !important;
}

.billboard-time-slot {
  padding: 12px 16px;
  text-align: center;
  border: 1px solid var(--billboard-gray-300);
  border-radius: 6px;
  cursor: pointer;
  transition: all 200ms ease;
  background: var(--billboard-white);
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--billboard-gray-700);
}

.billboard-time-slot:hover {
  border-color: var(--billboard-primary);
  background: var(--billboard-gray-50);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.billboard-time-slot.selected {
  border-color: var(--billboard-primary);
  background: var(--billboard-primary);
  color: var(--billboard-white);
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15);
  font-weight: 600;
  transform: translateY(-1px);
}

.billboard-time-slot.unavailable {
  background: var(--billboard-gray-100);
  color: var(--billboard-gray-400);
  cursor: not-allowed;
  border-color: var(--billboard-gray-200);
}

/* ==========================================================================
   TIME SLOTS - MATCHING HTML CLASS NAMES (.time-slots-grid, .time-slot-btn)
   Design Spec: new_design_json.md lines 924-958
   ========================================================================== */

.time-slots-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 12px !important;
  padding: 24px !important;
}

.time-slot-btn {
  padding: 12px 16px !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: 6px !important;
  background: var(--billboard-white) !important;
  color: var(--billboard-gray-700) !important;
  font-size: 14px !important;
  text-align: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  position: relative !important;
  overflow: hidden !important;
  min-height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

.time-slot-btn:hover:not(.disabled):not(.selected) {
  border-color: var(--billboard-primary) !important;
  background: var(--billboard-gray-50) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}

.time-slot-btn.selected {
  background: var(--billboard-primary) !important;
  color: var(--billboard-white) !important;
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-10) !important;
  font-weight: 600 !important;
}

.time-slot-btn.disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  background: var(--billboard-gray-100) !important;
  color: var(--billboard-gray-400) !important;
}

.time-slot-btn.premium {
  position: relative !important;
}

.time-slot-btn.premium::after {
  content: '👑' !important;
  position: absolute !important;
  top: 2px !important;
  right: 4px !important;
  font-size: 10px !important;
}

.time-slot-btn.standard::after {
  content: '💕' !important;
  position: absolute !important;
  top: 2px !important;
  right: 4px !important;
  font-size: 10px !important;
}

.time-range {
  display: block !important;
  font-weight: 500 !important;
  margin-bottom: 2px !important;
}

.time-label {
  display: block !important;
  font-size: 11px !important;
  opacity: 0.8 !important;
  margin-top: 2px !important;
}

.time-price {
  display: block !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  margin-top: 2px !important;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
  .time-slots-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    padding: 16px !important;
  }

  .time-slot-btn {
    padding: 12px 16px !important;
    font-size: 14px !important;
  }
}

/* Responsive - Tablet */
@media (min-width: 768px) and (max-width: 1024px) {
  .time-slots-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* Responsive - Desktop */
@media (min-width: 1024px) {
  .time-slots-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* ==========================================================================
   5.1. POPULAR TIME SLOTS SECTION
   ========================================================================== */

.billboard-timeslots-popular {
  background: var(--billboard-gray-50) !important;
  border: 1px solid var(--billboard-gray-200) !important;
  border-radius: var(--billboard-radius-xl) !important;
  padding: var(--billboard-space-6) !important;
  margin-bottom: 0 !important;
  box-shadow: var(--billboard-shadow-sm) !important;
  width: 100% !important;
}

.billboard-popular-header {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--billboard-space-3) !important;
  margin-bottom: var(--billboard-space-6) !important;
  padding-bottom: var(--billboard-space-4) !important;
  border-bottom: 2px solid var(--billboard-gray-200) !important;
}

.billboard-popular-icon {
  font-size: var(--billboard-text-2xl) !important;
  line-height: 1 !important;
}

.billboard-popular-title {
  font-size: var(--billboard-text-xl) !important;
  font-weight: var(--billboard-font-bold) !important;
  color: var(--billboard-gray-900) !important;
  margin: 0 !important;
}

.billboard-popular-badge {
  background: var(--billboard-gray-700) !important;
  color: var(--billboard-white) !important;
  padding: var(--billboard-space-1) var(--billboard-space-3) !important;
  border-radius: var(--billboard-radius-full) !important;
  font-size: var(--billboard-text-xs) !important;
  font-weight: var(--billboard-font-semibold) !important;
}

.billboard-popular-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--billboard-space-4) !important;
}

/* Popular time slot button styling */
.billboard-time-slot.popular {
  background: var(--billboard-white) !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: var(--billboard-radius-lg) !important;
  padding: var(--billboard-space-4) var(--billboard-space-5) !important;
  position: relative !important;
  overflow: visible !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  transition: all var(--billboard-transition-normal) !important;
  min-height: 60px !important;
}

.billboard-time-slot.popular:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
  border-color: var(--billboard-primary) !important;
}

.billboard-time-slot.popular.selected {
  background: var(--billboard-primary) !important;
  color: var(--billboard-white) !important;
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15) !important;
}

.billboard-time-slot-popular-badge {
  position: absolute !important;
  top: -var(--billboard-space-2) !important;
  right: -var(--billboard-space-2) !important;
  font-size: var(--billboard-text-sm) !important;
  background: var(--billboard-white) !important;
  border-radius: 50% !important;
  width: var(--billboard-space-6) !important;
  height: var(--billboard-space-6) !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

/* ==========================================================================
   5.1.1. TIME PROMPT - INSTRUCTION WHEN NO DATE SELECTED
   ========================================================================== */

.time-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--billboard-space-12) var(--billboard-space-8);
  background: linear-gradient(135deg, var(--billboard-primary), 0.05) 0%, var(--billboard-primary), 0.02) 100%);
  border: 2px dashed var(--billboard-primary), 0.3);
  border-radius: var(--billboard-radius-xl);
  min-height: 300px;
}

.time-prompt svg {
  color: var(--billboard-primary);
  margin-bottom: var(--billboard-space-4);
  opacity: 0.8;
}

.time-prompt h4 {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-800);
  margin: 0 0 var(--billboard-space-3) 0;
}

.time-prompt p {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-600);
  margin: 0;
  max-width: 400px;
  line-height: var(--billboard-leading-relaxed);
}

/* ==========================================================================
   5.2. ACCORDION TIME SLOTS
   ========================================================================== */

.billboard-timeslots-accordion {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--billboard-space-4) !important;
  width: 100% !important;
}

.billboard-accordion-item {
  background: var(--billboard-white) !important;
  border: 1px solid var(--billboard-gray-200) !important;
  border-radius: var(--billboard-radius-xl) !important;
  overflow: hidden !important;
  box-shadow: var(--billboard-shadow-sm) !important;
  transition: all var(--billboard-transition-normal) !important;
}

.billboard-accordion-item:hover {
  box-shadow: var(--billboard-shadow-md) !important;
  border-color: var(--billboard-gray-300) !important;
}

.billboard-accordion-item.open {
  border-color: var(--billboard-primary-light) !important;
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1) !important;
}

.billboard-accordion-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: var(--billboard-space-5) var(--billboard-space-6) !important;
  cursor: pointer !important;
  background: var(--billboard-gray-50) !important;
  transition: all var(--billboard-transition-fast) !important;
  user-select: none !important;
}

.billboard-accordion-header:hover {
  background: var(--billboard-primary), 0.05) !important;
}

.billboard-accordion-item.open .billboard-accordion-header {
  background: var(--billboard-primary), 0.08) !important;
  border-bottom: 1px solid var(--billboard-gray-200) !important;
}

.billboard-accordion-title-group {
  display: flex !important;
  align-items: center !important;
  gap: var(--billboard-space-3) !important;
}

.billboard-accordion-icon {
  font-size: var(--billboard-text-xl) !important;
  line-height: 1 !important;
}

.billboard-accordion-title {
  font-size: var(--billboard-text-lg) !important;
  font-weight: var(--billboard-font-semibold) !important;
  color: var(--billboard-gray-900) !important;
}

.billboard-accordion-time-range {
  font-size: var(--billboard-text-sm) !important;
  color: var(--billboard-gray-600) !important;
  font-weight: var(--billboard-font-normal) !important;
  margin-left: var(--billboard-space-2) !important;
}

.billboard-accordion-meta {
  display: flex !important;
  align-items: center !important;
  gap: var(--billboard-space-4) !important;
}

.billboard-accordion-count {
  font-size: var(--billboard-text-sm) !important;
  color: var(--billboard-gray-600) !important;
  font-weight: var(--billboard-font-medium) !important;
  background: var(--billboard-white) !important;
  padding: var(--billboard-space-1) var(--billboard-space-3) !important;
  border-radius: var(--billboard-radius-full) !important;
}

.billboard-accordion-chevron {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: var(--billboard-space-6) !important;
  height: var(--billboard-space-6) !important;
  color: var(--billboard-gray-600) !important;
  transition: transform var(--billboard-transition-normal) !important;
}

.billboard-accordion-item.open .billboard-accordion-chevron {
  transform: rotate(180deg) !important;
  color: var(--billboard-primary) !important;
}

.billboard-accordion-panel {
  display: none !important;
  padding: var(--billboard-space-6) !important;
  background: var(--billboard-white) !important;
}

.billboard-accordion-item.open .billboard-accordion-panel {
  display: block !important;
}

/* Time slots grid within accordion */
.billboard-accordion-panel .billboard-timeslots-grid {
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--billboard-space-3) !important;
  margin-top: 0 !important;
  padding: 0 !important;
}

/* Time slot button enhancements */
.billboard-time-slot {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: var(--billboard-space-1) !important;
  position: relative !important;
  background: none !important;
  outline: none !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  min-width: 0 !important;
}

.billboard-time-slot-time {
  font-size: var(--billboard-text-sm) !important;
  font-weight: var(--billboard-font-medium) !important;
}

.billboard-time-slot-badge {
  font-size: var(--billboard-text-xs) !important;
  padding: 1px var(--billboard-space-2) !important;
  background: var(--billboard-gray-700) !important;
  color: var(--billboard-white) !important;
  border-radius: var(--billboard-radius-sm) !important;
  font-weight: var(--billboard-font-semibold) !important;
}

.billboard-time-slot.premium {
  border-color: var(--billboard-gray-300) !important;
  background: var(--billboard-white) !important;
}

.billboard-time-slot.premium:hover {
  background: var(--billboard-gray-50) !important;
  border-color: var(--billboard-primary) !important;
}

.billboard-time-slot.premium.selected {
  background: var(--billboard-primary) !important;
  border-color: var(--billboard-primary) !important;
  color: var(--billboard-white) !important;
}

/* Hide standalone popular times section - keep accordion version only */
.billboard-timeslots-popular {
  display: none !important;
}

/* More specific selector to ensure it's hidden */
#timeSlotsContainer .billboard-timeslots-popular {
  display: none !important;
}

/* Fix main container layout - make it flex for proper accordion stacking */
#timeSlotsContainer {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--billboard-space-4) !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* Ensure time slots section doesn't overflow parent */
.billboard-timeslots-section {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* Keep grid layout for individual accordion panels */
.billboard-accordion-panel .billboard-timeslots-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--billboard-space-3) !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* Ensure accordion items don't overflow */
.billboard-accordion-item {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* Responsive adjustments */

/* Responsive - Tablet */
@media (min-width: 768px) and (max-width: 1024px) {
  .billboard-popular-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .billboard-popular-grid {
    grid-template-columns: 1fr !important;
  }

  .billboard-accordion-title-group {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: var(--billboard-space-1) !important;
  }

  .billboard-accordion-time-range {
    margin-left: 0 !important;
  }

  .billboard-accordion-panel .billboard-timeslots-grid {
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)) !important;
  }
}

/* ==========================================================================
   6. STEP 3: DURATION SELECTION
   ========================================================================== */

.billboard-duration-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
  gap: var(--billboard-space-6) !important;
  margin-bottom: var(--billboard-space-10) !important;
  width: 100% !important;
  padding: var(--billboard-space-6) !important;
}

/* Duration option card styling */
.billboard-booking-container .billboard-duration-option {
  background: var(--billboard-white) !important;
  border: 2px solid var(--billboard-gray-300) !important;
  padding: 32px 24px !important;
  border-radius: var(--billboard-radius-lg) !important;
  cursor: pointer !important;
  transition: all var(--billboard-duration-normal) var(--billboard-easing-ease-out) !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  box-shadow: var(--billboard-elevation-sm) !important;
  min-height: 160px !important;
  position: relative !important;
}

.billboard-booking-container .billboard-duration-option:hover {
  border-color: var(--billboard-primary) !important;
  box-shadow: var(--billboard-elevation-md) !important;
  transform: translateY(-2px) !important;
}

.billboard-booking-container .billboard-duration-option.selected {
  border-color: var(--billboard-primary) !important;
  background: var(--billboard-white) !important;
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15) !important;
}

/* Additional duration option styles for non-container contexts */
.billboard-duration-option {
  background: var(--billboard-white);
  border: 2px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--billboard-duration-normal) var(--billboard-easing-ease-out);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: var(--billboard-elevation-sm);
  min-height: 160px;
}

.billboard-duration-option:hover {
  border-color: var(--billboard-primary);
  box-shadow: var(--billboard-elevation-md);
  transform: translateY(-2px);
}

.billboard-duration-option.selected {
  border-color: var(--billboard-primary);
  background: var(--billboard-white);
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-15);
}


/* Duration Value (Large Number) */
.billboard-duration-value {
  font-size: 32px !important;
  font-weight: 700 !important;
  color: var(--billboard-primary) !important;
  margin-bottom: 4px !important;
  line-height: 1.1 !important;
  text-align: center !important;
  width: 100% !important;
}

/* Duration Label */
.billboard-duration-label {
  font-size: 14px !important;
  color: var(--billboard-gray-500) !important;
  margin-bottom: 16px !important;
  font-weight: var(--billboard-font-normal) !important;
  text-align: center !important;
  width: 100% !important;
}

/* Duration Price */
.billboard-duration-price {
  font-size: 24px !important;
  font-weight: 700 !important;
  color: var(--billboard-primary) !important;
  line-height: 1.2 !important;
  text-align: center !important;
  width: 100% !important;
}

/* Pricing Information Section */
.billboard-pricing-info {
  background: var(--billboard-white) !important;
  padding: var(--billboard-space-6) !important;
  border-radius: var(--billboard-radius-lg) !important;
  border: 1px solid var(--billboard-gray-200) !important;
  margin-top: var(--billboard-space-8) !important;
}

.billboard-price-info-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: var(--billboard-space-3) 0 !important;
  border-bottom: 1px solid var(--billboard-gray-200) !important;
}

.billboard-price-info-row:last-child {
  border-bottom: none !important;
}

.billboard-price-info-row.billboard-total-row {
  padding-top: var(--billboard-space-4) !important;
  margin-top: var(--billboard-space-2) !important;
  border-top: 2px solid var(--billboard-gray-900) !important;
  border-bottom: none !important;
}

.billboard-price-label {
  font-size: 14px !important;
  color: var(--billboard-gray-600) !important;
  font-weight: var(--billboard-font-normal) !important;
}

.billboard-total-row .billboard-price-label {
  font-size: 18px !important;
  font-weight: var(--billboard-font-bold) !important;
  color: var(--billboard-gray-900) !important;
}

.billboard-price-value {
  font-size: 14px !important;
  font-weight: var(--billboard-font-semibold) !important;
  color: var(--billboard-gray-900) !important;
}

.billboard-total-row .billboard-price-value {
  font-size: 24px !important;
  font-weight: var(--billboard-font-bold) !important;
  color: var(--billboard-primary) !important;
}

/* ==========================================================================
   7. STEP 4: SERVICES SELECTION
   ========================================================================== */

/* Service Category Filter Pills */
.billboard-services-filters {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 16px !important;
  /* md spacing = 16px */
  margin-bottom: var(--billboard-space-10) !important;
  justify-content: flex-start !important;
  padding: 24px !important;
  /* lg spacing = 24px */
  align-items: center !important;
  background: #F5F5F5 !important;
  /* gray100 per design system */
  border-radius: 8px !important;
  /* lg = 8px */
  border: 1px solid #EEEEEE !important;
  /* gray200 */
}

.billboard-filter-pill {
  padding: 8px 16px !important;
  /* sm and md spacing */
  border: 1px solid #E0E0E0 !important;
  /* gray300 */
  border-radius: 9999px !important;
  /* full */
  background: #FFFFFF !important;
  /* white */
  color: #757575 !important;
  /* gray600 */
  font-size: 14px !important;
  /* bodySmall */
  font-weight: 400 !important;
  /* normal */
  line-height: 1.5 !important;
  /* bodySmall line-height */
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: inline-flex !important;
  align-items: center !important;
  white-space: nowrap !important;
  outline: none !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
  min-height: 40px !important;
}

.billboard-filter-pill:hover {
  border-color: var(--billboard-primary) !important;
  color: var(--billboard-primary) !important;
  background: linear-gradient(135deg, rgba(100, 116, 139, 0.08) 0%, rgba(100, 116, 139, 0.04) 100%) !important;
  transform: translateY(-3px) scale(1.02) !important;
  box-shadow: 0 8px 20px rgba(100, 116, 139, 0.15) !important;
}

.billboard-filter-pill.active {
  background: #E53935 !important;
  /* primary.main */
  border-color: #E53935 !important;
  /* primary.main */
  color: #FFFFFF !important;
  /* white */
  box-shadow: 0 4px 8px rgba(229, 57, 53, 0.25) !important;
  transform: translateY(-1px) !important;
  font-weight: 600 !important;
  /* semibold per design system */
}

.billboard-filter-pill.active:hover {
  background: #D32F2F !important;
  /* primary.700 */
  border-color: #D32F2F !important;
  /* primary.700 */
  box-shadow: 0 6px 12px rgba(229, 57, 53, 0.3) !important;
  transform: translateY(-1px) !important;
}

.billboard-filter-count {
  margin-left: var(--billboard-space-2) !important;
  opacity: 0.8 !important;
  font-size: var(--billboard-text-sm) !important;
  font-weight: var(--billboard-font-medium) !important;
}

.billboard-filter-pill.active .billboard-filter-count {
  opacity: 1 !important;
  font-weight: var(--billboard-font-semibold) !important;
}

/* Service card filtering animations */
.billboard-service-card.filtering-out {
  animation: filterOut 0.3s ease forwards !important;
  pointer-events: none !important;
}

.billboard-service-card.filtering-in {
  animation: filterIn 0.3s ease forwards !important;
}

@keyframes filterOut {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }

  to {
    opacity: 0;
    transform: scale(0.9) translateY(-10px);
  }
}

@keyframes filterIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Responsive filter pills for mobile */
@media (max-width: 768px) {
  .billboard-services-filters {
    gap: var(--billboard-space-2) !important;
    padding: 0 var(--billboard-space-3) !important;
  }

  .billboard-filter-pill {
    padding: var(--billboard-space-2) var(--billboard-space-4) !important;
    font-size: 0.813rem !important;
  }

  .billboard-filter-count {
    font-size: 0.688rem !important;
  }
}

.billboard-services-categories {
  margin-bottom: var(--billboard-space-8);
}

.billboard-service-category {
  margin-bottom: var(--billboard-space-8);
}

.billboard-category-title {
  font-size: var(--billboard-text-2xl) !important;
  font-weight: var(--billboard-font-bold) !important;
  color: var(--billboard-gray-900) !important;
  margin-bottom: var(--billboard-space-8) !important;
  padding-bottom: var(--billboard-space-4) !important;
  border-bottom: 3px solid var(--billboard-primary) !important;
  display: inline-block !important;
  width: auto !important;
  letter-spacing: -0.01em !important;
}

.billboard-service-category {
  margin-bottom: var(--billboard-space-12) !important;
}

.billboard-services-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: var(--billboard-space-8) !important;
  width: 100% !important;
  margin-bottom: var(--billboard-space-12) !important;
  align-items: stretch !important;
  padding: var(--billboard-space-6) !important;
}

@media (max-width: 1200px) {
  .billboard-services-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: var(--billboard-space-8) !important;
  }
}

@media (max-width: 768px) {
  .billboard-services-grid {
    grid-template-columns: 1fr !important;
    gap: var(--billboard-space-6) !important;
  }
}

/* ========================================
   SERVICE CARD REDESIGN - MODERN PROFESSIONAL
   ======================================== */

/* Service Card - Following design system specifications */
.billboard-booking-container .billboard-service-card {
  /* Layout - Per design system lines 346-353 */
  background: var(--billboard-white);
  border-radius: 8px;
  /* lg from design system */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  /* md shadow from design system */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.3s ease;
  cursor: pointer;
  position: relative;
  padding: 0;
  height: 100%;
}

/* Hover State - Per design system lines 355-358 */
.billboard-booking-container .billboard-service-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

/* Image Section - Per design system lines 360-364 */
.billboard-service-image-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.billboard-service-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  /* Per design system spec */
  object-fit: cover;
  display: block;
}

/* Badge - Per design system lines 365-376 */
.billboard-service-category-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--billboard-white);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--billboard-gray-700);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

/* Content Section - Per design system lines 377-383 */
.billboard-service-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

/* Header - Per design system lines 384-399 */
.billboard-service-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.billboard-service-title {
  font-size: 16px;
  /* h4 spec not 18px */
  font-weight: 600;
  /* h4 spec */
  color: #212121;
  /* gray900 */
  margin-bottom: 0;
  line-height: 1.5;
  /* h4 spec */
  letter-spacing: 0;
  /* h4 spec */
}

/* Description - Per design system lines 400-404 */
.billboard-service-description {
  font-size: 14px;
  /* bodySmall */
  color: #9E9E9E;
  /* gray500 */
  line-height: 1.5;
  /* bodySmall line-height */
  margin-bottom: 0;
  font-weight: 400;
  /* normal */
  letter-spacing: 0;
  /* bodySmall letter-spacing */
}

/* Specifications Grid - Per design system lines 405-421 */
.billboard-service-specifications {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--billboard-gray-200);
}

.spec-item {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-size: 10px;
  /* overline spec */
  font-weight: 600;
  /* overline spec */
  line-height: 1.5;
  /* overline spec */
  letter-spacing: 1px;
  /* overline spec */
  text-transform: uppercase;
  /* overline spec */
  color: #9E9E9E;
  /* gray500 */
  margin-bottom: 4px;
}

.spec-value {
  font-size: 14px;
  /* bodySmall */
  font-weight: 600;
  /* semibold */
  line-height: 1.5;
  /* bodySmall line-height */
  color: #212121;
  /* gray900 */
}

/* Pricing - Per design system lines 422-439 */
.billboard-service-pricing {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--billboard-gray-200);
}

.pricing-label {
  font-size: 10px;
  /* overline spec */
  font-weight: 600;
  /* overline spec */
  line-height: 1.5;
  /* overline spec */
  letter-spacing: 1px;
  /* overline spec */
  text-transform: uppercase;
  /* overline spec */
  color: #9E9E9E;
  /* gray500 */
  margin-bottom: 4px;
}

.pricing-amount {
  font-size: 24px;
  /* price spec */
  font-weight: 700;
  /* price spec */
  line-height: 1.2;
  /* price spec */
  letter-spacing: -0.5px;
  /* price spec */
  color: #E53935;
  /* primary.main */
}

.pricing-unit {
  font-size: 14px;
  /* bodySmall */
  color: #9E9E9E;
  /* gray500 */
  font-weight: 400;
  /* normal */
  margin-left: 4px;
}

/* Selected State */
.billboard-service-card.selected {
  border: 2px solid var(--billboard-primary);
  box-shadow: 0 0 0 3px var(--billboard-primary-alpha-10);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .billboard-service-content {
    padding: 16px;
  }
}

/* ==========================================================================
   PRICE BREAKDOWN SECTION - STEP 4
   Strictly following priceSummary component from new_design_json.md lines 1006-1053
   ========================================================================== */

/* Main Container - Per design spec line 1008-1012 */
.billboard-services-summary {
  background: var(--billboard-white);
  padding: var(--billboard-space-6);
  /* 24px */
  border-radius: var(--billboard-radius-lg);
  /* 8px */
  border: 1px solid var(--billboard-gray-200);
  margin-top: var(--billboard-space-8);
}

/* Title - Per design spec line 1013-1018 */
.billboard-summary-title {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  /* 8px for icon gap */
  font-size: 18px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  margin-bottom: 20px;
  margin-top: 0;
}

.billboard-summary-icon {
  color: var(--billboard-primary);
  flex-shrink: 0;
}

/* Price Row - Per design spec line 1019-1034 */
.billboard-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-price-row:last-child {
  border-bottom: none;
}

/* Price Label Wrapper for Multi-line Labels */
.billboard-price-label-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-1);
  /* 4px */
  flex: 1;
}

/* Price Labels - Per design spec line 1025-1028 */
.billboard-price-label {
  font-size: 14px;
  color: var(--billboard-gray-600);
  font-weight: 400;
}

.billboard-price-sublabel {
  font-size: 12px;
  color: var(--billboard-gray-500);
  font-weight: 400;
}

/* Price Values - Per design spec line 1029-1033 */
.billboard-price-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  white-space: nowrap;
  margin-left: var(--billboard-space-4);
  /* 16px */
}

/* Discount Value Styling */
.billboard-discount-value {
  color: var(--billboard-success-main);
}

/* Services Toggle Button */
.billboard-services-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--billboard-space-2);
  background: transparent;
  border: none;
  color: var(--billboard-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.billboard-services-toggle:hover {
  color: var(--billboard-primary-dark);
}

.billboard-chevron {
  transition: transform 0.3s ease;
}

.billboard-services-toggle[aria-expanded="true"] .billboard-chevron {
  transform: rotate(180deg);
}

/* Selected Services List */
.billboard-selected-services {
  padding-left: var(--billboard-space-4);
  /* 16px indent */
  margin-top: var(--billboard-space-2);
  margin-bottom: var(--billboard-space-2);
}

.billboard-selected-service {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-2) 0;
  font-size: 12px;
  color: var(--billboard-gray-600);
}

.billboard-service-name {
  flex: 1;
}

.billboard-service-cost {
  font-weight: 600;
  color: var(--billboard-gray-700);
  margin-left: var(--billboard-space-3);
}

/* Subtotal Row - Enhanced styling */
.billboard-subtotal-row {
  margin-top: var(--billboard-space-2);
  padding-top: var(--billboard-space-3);
  border-top: 1px solid var(--billboard-gray-300);
}

.billboard-subtotal-row .billboard-price-label {
  font-weight: 600;
  color: var(--billboard-gray-700);
}

.billboard-subtotal-row .billboard-price-value {
  font-size: 16px;
  font-weight: 600;
}

/* Grand Total Row - Per design spec line 1035-1052 */
.billboard-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  margin-top: var(--billboard-space-2);
  /* 8px */
  border-top: 2px solid var(--billboard-gray-900);
  border-bottom: none;
}

.billboard-total-row .billboard-price-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--billboard-gray-900);
}

.billboard-total-row .billboard-price-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--billboard-primary);
}

/* Mobile Responsive - Per design system breakpoints */
@media (max-width: 768px) {
  .billboard-services-summary {
    padding: var(--billboard-space-4);
    /* 16px on mobile */
  }

  .billboard-summary-title {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .billboard-price-row {
    padding: 10px 0;
  }

  .billboard-price-label {
    font-size: 13px;
  }

  .billboard-price-value {
    font-size: 13px;
    margin-left: var(--billboard-space-2);
  }

  .billboard-total-row .billboard-price-label {
    font-size: 16px;
  }

  .billboard-total-row .billboard-price-value {
    font-size: 20px;
  }

  .billboard-selected-service {
    font-size: 11px;
  }
}

/* ==========================================================================
   8. STEP 5: REVIEW & CUSTOMIZATION
   ========================================================================== */

/* Review Cards Grid - Enhanced Layout */
.billboard-review-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--billboard-space-8);
  margin-bottom: var(--billboard-space-8);
  padding: var(--billboard-space-4);
}

@media (max-width: 768px) {
  .billboard-review-cards-grid {
    grid-template-columns: 1fr;
    gap: var(--billboard-space-4);
  }
}

/* Review Card Styling */
.billboard-review-card {
  background: var(--billboard-white);
  border: 2px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: 0;
  box-shadow: var(--billboard-shadow-md);
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
}

.billboard-review-card:hover {
  box-shadow: var(--billboard-shadow-lg);
  border-color: var(--billboard-primary);
  transform: translateY(-2px);
}

/* Full-width cards (Special Requests, Coupon) */
.billboard-special-requests-card,
.billboard-coupon-card {
  grid-column: 1 / -1;
}

/* Card Header */
.billboard-review-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--billboard-space-4);
  padding: var(--billboard-space-6) var(--billboard-space-8);
  background: var(--billboard-gray-50);
  border-bottom: 1px solid var(--billboard-gray-200);
  position: relative;
}

.billboard-review-card-header .billboard-card-icon {
  width: var(--billboard-space-6);
  height: var(--billboard-space-6);
  color: var(--billboard-primary);
  stroke-width: 2.5;
  flex-shrink: 0;
  background: var(--billboard-gray-200);
  padding: var(--billboard-space-2);
  border-radius: var(--billboard-radius-lg);
}

.billboard-review-card-header h3 {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin: 0;
  flex: 1;
}

/* Edit Button */
.billboard-edit-button {
  margin-left: auto;
  padding: var(--billboard-space-3) var(--billboard-space-5);
  background: var(--billboard-white);
  border: 2px solid var(--billboard-primary);
  border-radius: var(--billboard-radius-md);
  color: var(--billboard-primary);
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-semibold);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  white-space: nowrap;
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-edit-button:hover {
  background: var(--billboard-primary);
  color: var(--billboard-white);
  border-color: var(--billboard-primary);
  transform: translateY(-1px);
  box-shadow: var(--billboard-shadow-md);
}

.billboard-edit-button svg {
  width: var(--billboard-space-3-5);
  height: var(--billboard-space-3-5);
}

/* Card Body */
.billboard-review-card-body {
  padding: var(--billboard-space-8);
  background: var(--billboard-white);
}

/* Normalized heading/body margins inside review card bodies */
.billboard-review-card-body h1,
.billboard-review-card-body h2,
.billboard-review-card-body h3 {
  margin: 0 0 var(--billboard-space-3);
}

.billboard-review-card-body p {
  margin: 0 0 var(--billboard-space-4);
}

/* Review Items */
.billboard-review-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-5) 0;
  border-bottom: 1px solid var(--billboard-gray-200);
  transition: all 0.2s ease;
}

.billboard-review-item:hover {
  background: var(--billboard-gray-50);
  padding-left: var(--billboard-space-2);
  padding-right: var(--billboard-space-2);
  border-radius: var(--billboard-radius-md);
}

.billboard-review-item:last-child {
  border-bottom: none;
}

.billboard-review-item:first-child {
  padding-top: 0;
}

.billboard-review-label {
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-700);
}

.billboard-review-value {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  text-align: right;
}

/* Total Row Styling */
.billboard-review-total {
  padding: var(--billboard-space-6) var(--billboard-space-4);
  margin-top: var(--billboard-space-4);
  border-top: 3px solid var(--billboard-primary);
  background: linear-gradient(135deg, rgba(100, 116, 139, 0.05) 0%, rgba(100, 116, 139, 0.02) 100%);
  border-radius: var(--billboard-radius-lg);
  position: relative;
}

.billboard-review-total::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--billboard-primary) 0%, var(--billboard-primary-dark) 100%);
  border-radius: var(--billboard-radius-full);
}

.billboard-review-total .billboard-review-label,
.billboard-review-total .billboard-review-value {
  font-size: var(--billboard-text-xl);
  color: var(--billboard-primary);
  font-weight: var(--billboard-font-bold);
}

/* Emphasize total value over label */
.billboard-review-total .billboard-review-value {
  font-size: var(--billboard-text-2xl) !important;
  font-weight: var(--billboard-font-black) !important;
  background: linear-gradient(135deg, var(--billboard-primary) 0%, var(--billboard-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Discount Row */
.billboard-review-discount .billboard-review-value {
  color: var(--billboard-success);
}

/* Enhanced Pricing Breakdown - NEW */
.billboard-pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--billboard-space-3) 0;
  border-bottom: 1px solid var(--billboard-gray-100);
  gap: var(--billboard-space-4);
}

.billboard-pricing-item:last-child {
  border-bottom: none;
}

.billboard-pricing-item-details {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-1);
  flex: 1;
}

.billboard-pricing-breakdown {
  font-size: var(--billboard-text-xs);
  color: var(--billboard-gray-500);
  font-weight: var(--billboard-font-normal);
}

.billboard-pricing-subtotal {
  padding-top: var(--billboard-space-4);
  margin-top: var(--billboard-space-2);
  border-top: 1px solid var(--billboard-gray-300);
  font-weight: 600;
}

.billboard-pricing-total {
  padding-top: var(--billboard-space-4);
  margin-top: var(--billboard-space-3);
  border-top: var(--billboard-space-0-5) solid var(--billboard-gray-300);
}

.billboard-pricing-total .billboard-review-label {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--billboard-gray-900);
}

.billboard-pricing-total .billboard-review-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--billboard-primary);
}

/* Pricing Services Toggle */
.billboard-pricing-toggle {
  background: none;
  border: none;
  color: var(--billboard-primary);
  font-size: var(--billboard-text-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--billboard-space-1);
  padding: var(--billboard-space-1) 0;
  transition: all var(--billboard-transition-fast);
  margin-top: var(--billboard-space-1);
}

.billboard-pricing-toggle:hover {
  color: var(--billboard-primary-dark);
}

.billboard-pricing-toggle-icon {
  transition: transform var(--billboard-transition-fast);
}

.billboard-pricing-toggle-icon.rotated {
  transform: rotate(180deg);
}

/* Pricing Services List */
.billboard-pricing-services-list {
  margin-top: var(--billboard-space-3);
  padding: var(--billboard-space-3);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-md);
  border: 1px solid var(--billboard-gray-200);
}

.billboard-pricing-service-detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-2) 0;
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-pricing-service-detail:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.billboard-service-name-small {
  font-size: var(--billboard-text-sm);
  color: var(--billboard-gray-700);
}

.billboard-service-price-small {
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
}

/* Service Items in Duration & Services Card */
.billboard-services-header {
  background: var(--billboard-gray-50);
  padding: var(--billboard-space-3);
  margin: var(--billboard-space-2) -var(--billboard-space-6);
  border-top: 1px solid var(--billboard-gray-200);
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-service-item {
  padding: var(--billboard-space-3) 0;
}

.billboard-service-info {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-1);
}

.billboard-service-name {
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-900);
}

.billboard-service-category-badge {
  display: inline-block;
  padding: var(--billboard-space-0-5) var(--billboard-space-2);
  background: var(--billboard-primary);
  color: var(--billboard-white);
  font-size: var(--billboard-text-xs);
  font-weight: var(--billboard-font-medium);
  border-radius: var(--billboard-radius-full);
  width: fit-content;
}

.billboard-no-services .billboard-text-muted {
  color: var(--billboard-gray-500);
  font-style: italic;
}

/* Special Requests Textarea */
.billboard-special-requests-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--billboard-space-4);
  border: 1px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  font-size: var(--billboard-text-base);
  font-family: var(--billboard-font-family);
  resize: vertical;
  transition: all var(--billboard-transition-fast);
}

.billboard-special-requests-textarea:focus {
  outline: none;
  border-color: var(--billboard-primary);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
}

.billboard-textarea-hint {
  font-size: var(--billboard-text-xs);
  color: var(--billboard-gray-500);
  margin-top: var(--billboard-space-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Personal Message Textarea - NEW */
.billboard-personal-message-textarea {
  width: 100%;
  min-height: 100px;
  padding: var(--billboard-space-4);
  border: 1px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  font-size: var(--billboard-text-base);
  font-family: var(--billboard-font-family);
  resize: vertical;
  transition: border-color var(--billboard-transition-fast);
  line-height: 1.6;
}

.billboard-personal-message-textarea:focus {
  outline: none;
  border-color: var(--billboard-primary);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
}

.billboard-personal-message-textarea::placeholder {
  color: var(--billboard-gray-400);
  font-style: italic;
}

.billboard-char-counter {
  font-size: var(--billboard-text-xs);
  color: var(--billboard-gray-500);
}

/* Coupon Input Group */
.billboard-coupon-input-group {
  display: flex;
  gap: var(--billboard-space-3);
  margin-bottom: var(--billboard-space-3);
  align-items: stretch;
}

.billboard-coupon-input {
  flex: 1;
  padding: var(--billboard-space-3-5) var(--billboard-space-4);
  border: 1px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  font-size: 1rem;
  font-family: var(--billboard-font-family);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--billboard-transition-fast);
}

.billboard-coupon-input:focus {
  outline: none;
  border-color: var(--billboard-primary);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
}

.billboard-coupon-input:disabled {
  background-color: var(--billboard-gray-100);
  cursor: not-allowed;
  opacity: 0.7;
}

.billboard-coupon-button {
  min-width: 160px;
  padding: var(--billboard-space-3-5) var(--billboard-space-8);
  background: var(--billboard-primary);
  color: var(--billboard-white);
  border: none;
  border-radius: var(--billboard-radius-lg);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  box-shadow: 0 2px 8px var(--billboard-primary), 0.15);
  flex-shrink: 0;
  /* Perfect text centering */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1;
}

.billboard-coupon-button:hover:not(:disabled) {
  background: var(--billboard-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--billboard-primary), 0.25);
}

.billboard-coupon-button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--billboard-primary), 0.2);
}

.billboard-coupon-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.billboard-coupon-button.billboard-coupon-applied {
  background: var(--billboard-success);
}

/* Coupon Remove Button */
.billboard-coupon-remove {
  padding: var(--billboard-space-4) var(--billboard-space-6);
  background: transparent;
  color: var(--billboard-error);
  border: 1px solid var(--billboard-error);
  border-radius: var(--billboard-radius-lg);
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-semibold);
  cursor: pointer;
  transition: all var(--billboard-transition-normal);
  white-space: nowrap;
}

.billboard-coupon-remove:hover {
  background: var(--billboard-error);
  color: var(--billboard-white);
}

/* Coupon Messages */
.billboard-coupon-message {
  font-size: var(--billboard-text-sm);
  margin-top: var(--billboard-space-2);
  padding: var(--billboard-space-2) 0;
}

.billboard-coupon-success {
  color: var(--billboard-success);
  font-weight: var(--billboard-font-medium);
  display: flex;
  align-items: center;
  gap: var(--billboard-space-1-5);
}

.billboard-coupon-error {
  color: var(--billboard-error);
  font-weight: var(--billboard-font-medium);
  display: flex;
  align-items: center;
  gap: var(--billboard-space-1-5);
}

.billboard-coupon-loading {
  color: var(--billboard-gray-600);
  font-style: italic;
}

/* Coupon Success/Error States - NEW */
.billboard-coupon-card.success {
  border-color: var(--billboard-success);
  background: rgba(34, 197, 94, 0.05);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.billboard-coupon-card.error {
  border-color: var(--billboard-error);
  animation: shake 0.3s ease-in-out;
}

/* Shake Animation */
@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-10px);
  }

  75% {
    transform: translateX(10px);
  }
}

/* Spinner - NEW */
.billboard-spinner {
  display: inline-block;
  width: var(--billboard-space-3-5);
  height: var(--billboard-space-3-5);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: var(--billboard-space-1-5);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Form Elements */
.billboard-form-label {
  display: block;
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-form-group {
  margin-bottom: var(--billboard-space-6);
}

/* Input and Textarea Common Styles */
.billboard-booking-container input.billboard-form-input,
.billboard-booking-container input.billboard-search-input,
.billboard-booking-container textarea.billboard-form-textarea {
  width: 100% !important;
  padding: var(--billboard-space-4) var(--billboard-space-5) !important;
  border: 1px solid var(--billboard-gray-300) !important;
  border-radius: var(--billboard-radius-lg) !important;
  background: var(--billboard-white) !important;
  font-size: var(--billboard-text-base) !important;
  transition: all var(--billboard-transition-fast) !important;
  font-family: var(--billboard-font-family) !important;
  box-shadow: var(--billboard-shadow-sm) !important;
}

/* ===== SEARCH BAR OVERRIDE - Ultra-Specific Rules to Fix Icon Overlap ===== */
/* These rules override the generic input padding above for the search bar specifically */
.billboard-booking-container .billboard-search-wrapper input.billboard-search-input {
  padding: var(--billboard-space-3-5) var(--billboard-space-12) var(--billboard-space-3-5) 50px !important;
  /* 50px left padding for icon (var(--billboard-space-4) position + var(--billboard-space-5) width + var(--billboard-space-3-5) gap) */
  box-sizing: border-box !important;
}

.billboard-booking-container .billboard-search-wrapper .billboard-search-icon {
  position: absolute !important;
  left: var(--billboard-space-4) !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 10 !important;
  pointer-events: none !important;
}

/* ===== SORT SELECT OVERRIDE - Ultra-Specific Rules to Fix Text Cutoff ===== */
/* These rules override the generic select styling and media queries */
.billboard-booking-container .billboard-sort-wrapper select.billboard-sort-select,
.billboard-booking-container select.billboard-sort-select {
  min-width: 220px !important;
  /* Enough for "Price (Low to High)" - the longest option */
  width: auto !important;
  /* Let it expand with content */
  white-space: nowrap !important;
  /* Prevent text wrapping */
  padding: var(--billboard-space-3-5) var(--billboard-space-10) var(--billboard-space-3-5) var(--billboard-space-3-5) !important;
  /* Extra right padding for dropdown arrow */
  box-sizing: border-box !important;
  display: inline-block !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* Override media query that sets min-width: auto */
@media (max-width: 768px) {

  .billboard-booking-container .billboard-sort-wrapper select.billboard-sort-select,
  .billboard-booking-container select.billboard-sort-select {
    min-width: 200px !important;
    /* Slightly smaller on mobile but still readable */
    max-width: 100% !important;
  }
}

@media (max-width: 480px) {

  .billboard-booking-container .billboard-sort-wrapper select.billboard-sort-select,
  .billboard-booking-container select.billboard-sort-select {
    min-width: 180px !important;
    /* Compact on very small screens */
    font-size: 13px !important;
  }

  .billboard-sort-label {
    display: block;
    visibility: visible;
    font-size: 12px;
    margin: 0;
    padding: 0;
  }
}

.billboard-booking-container input.billboard-form-input:focus,
.billboard-booking-container textarea.billboard-form-textarea:focus {
  outline: none !important;
  border-color: var(--billboard-primary) !important;
  box-shadow: 0 0 0 4px rgba(100, 116, 139, 0.1) !important;
  background: var(--billboard-white) !important;
}

.billboard-form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   9. STEP 6: CUSTOMER INFORMATION
   ========================================================================== */

.billboard-customer-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--billboard-space-8);
  margin-bottom: var(--billboard-space-10);
  padding: var(--billboard-space-4);
}

@media (max-width: 768px) {
  .billboard-customer-form {
    grid-template-columns: 1fr;
  }
}

.billboard-form-section {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-8);
  box-shadow: var(--billboard-shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.billboard-form-section:hover {
  box-shadow: var(--billboard-shadow-lg);
  border-color: var(--billboard-primary);
  transform: translateY(-2px);
}

.billboard-form-section-title {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-6);
  padding-bottom: var(--billboard-space-4);
  border-bottom: 2px solid var(--billboard-primary);
  position: relative;
  letter-spacing: -0.025em;
}

.billboard-form-section-title::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--billboard-primary) 0%, var(--billboard-primary-dark) 100%);
  border-radius: var(--billboard-radius-full);
}

.billboard-required {
  color: var(--billboard-error);
  margin-left: var(--billboard-space-1);
}

.billboard-form-help {
  font-size: var(--billboard-text-xs);
  color: var(--billboard-gray-500);
  margin-top: var(--billboard-space-1);
}

/* Terms and Conditions */
.billboard-terms-section {
  background: linear-gradient(135deg, var(--billboard-gray-50) 0%, var(--billboard-gray-100) 100%);
  border: 2px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-xl);
  padding: var(--billboard-space-8);
  margin-top: var(--billboard-space-8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.billboard-terms-section:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: var(--billboard-primary);
  transform: translateY(-2px);
}

.billboard-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--billboard-space-4);
  padding: var(--billboard-space-4);
  background: var(--billboard-white);
  border-radius: var(--billboard-radius-lg);
  border: 1px solid var(--billboard-gray-200);
}

.billboard-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-sm);
  background: var(--billboard-white);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  margin-top: var(--billboard-space-1);
  position: relative;
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-checkbox:hover {
  border-color: var(--billboard-primary);
  box-shadow: var(--billboard-shadow-md);
  transform: scale(1.05);
}

.billboard-checkbox:checked {
  background: var(--billboard-primary);
  border-color: var(--billboard-primary);
  box-shadow: var(--billboard-shadow-md);
  transform: scale(1.1);
}

.billboard-checkbox:checked::after {
  content: '✓';
  color: var(--billboard-white);
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-black);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: checkmarkPop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes checkmarkPop {
  0% {
    transform: translate(-50%, -50%) scale(0);
  }

  50% {
    transform: translate(-50%, -50%) scale(1.2);
  }

  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

.billboard-checkbox-label {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-800);
  line-height: var(--billboard-leading-relaxed);
  cursor: pointer;
  font-weight: var(--billboard-font-medium);
  letter-spacing: -0.01em;
}

.billboard-checkbox-label a {
  color: var(--billboard-primary);
  text-decoration: none;
  font-weight: var(--billboard-font-semibold);
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.billboard-checkbox-label a:hover {
  color: var(--billboard-primary-dark);
  border-bottom-color: var(--billboard-primary);
}

/* ==========================================================================
   10. STEP 7: PAYMENT & CONFIRMATION
   ========================================================================== */

/* Payment Methods - Flat Minimal (Base Definition) */
.billboard-payment-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--billboard-space-8);
  margin: var(--billboard-space-8) 0;
  padding: var(--billboard-space-4);
}

.billboard-payment-method {
  background: var(--billboard-white);
  border: 2px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-10);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  position: relative;
  box-shadow: var(--billboard-shadow-md);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.billboard-payment-method:hover {
  border-color: var(--billboard-primary);
  box-shadow: var(--billboard-shadow-lg);
  transform: translateY(-4px);
}

.billboard-payment-method.selected {
  border-color: var(--billboard-primary);
  border-width: 3px;
  background: var(--billboard-primary-alpha-5);
  box-shadow: var(--billboard-shadow-xl);
  transform: translateY(-6px);
}

.billboard-payment-method.selected::before {
  content: '✓';
  position: absolute;
  top: var(--billboard-space-5);
  right: var(--billboard-space-5);
  width: var(--billboard-space-10);
  height: var(--billboard-space-10);
  background: var(--billboard-success);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 22px;
  box-shadow: var(--billboard-shadow-md);
  border: 3px solid white;
  animation: checkmarkPop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.billboard-payment-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--billboard-space-8);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-full);
  box-shadow: var(--billboard-shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.billboard-payment-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-full);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.billboard-payment-method:hover .billboard-payment-icon {
  transform: scale(1.1);
  box-shadow: var(--billboard-shadow-lg);
}

.billboard-payment-method:hover .billboard-payment-icon::before {
  opacity: 0.3;
}

.billboard-payment-icon svg {
  width: 60px;
  height: 60px;
  color: var(--billboard-white);
  transition: transform 0.3s ease;
}

.billboard-payment-method:hover .billboard-payment-icon svg {
  transform: scale(1.1);
}

.billboard-payment-name {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-black);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-4);
  letter-spacing: -0.025em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.billboard-payment-description {
  font-size: var(--billboard-text-lg);
  color: var(--billboard-gray-700);
  line-height: var(--billboard-leading-relaxed);
  font-weight: var(--billboard-font-medium);
  letter-spacing: -0.01em;
}

/* ============================================================================
   Order Summary - Flat Minimal Design
   ========================================================================== */
.billboard-order-summary {
  background: var(--billboard-white);
  border: 2px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-xl);
  padding: var(--billboard-space-10);
  margin-bottom: var(--billboard-space-10);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.billboard-order-summary:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  border-color: var(--billboard-primary);
  transform: translateY(-2px);
}

.billboard-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-5) 0;
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-summary-row:last-child {
  border-bottom: none;
}

.billboard-summary-row.subtotal {
  padding-top: var(--billboard-space-6);
  margin-top: var(--billboard-space-4);
  border-top: var(--billboard-space-0-5) solid var(--billboard-gray-300);
}

.billboard-summary-row.subtotal .billboard-summary-label,
.billboard-summary-row.subtotal .billboard-summary-value {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-bold);
}

.billboard-summary-label {
  font-size: var(--billboard-text-lg);
  color: var(--billboard-gray-600);
  font-weight: var(--billboard-font-medium);
}

.billboard-summary-value {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
}

.billboard-summary-total {
  color: var(--billboard-primary);
}

/* Location Row with Blue Accent */
.billboard-summary-location {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  padding: var(--billboard-space-4);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-md);
  margin-bottom: var(--billboard-space-6);
  border-left: var(--billboard-space-1) solid var(--billboard-primary);
}

.billboard-summary-location svg {
  width: var(--billboard-space-5);
  height: var(--billboard-space-5);
  color: var(--billboard-primary);
  flex-shrink: 0;
}

/* ==========================================================================
   STEP 4: HOW IT WORKS SECTION - LIGHTBOX INFO CARDS
   ========================================================================== */

/* How It Works Section Container */
.billboard-how-it-works {
  margin-bottom: var(--billboard-space-10);
  padding: var(--billboard-space-10) 0;
}

/* Info Cards Grid - Enhanced Layout */
.billboard-info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--billboard-space-10);
  max-width: 100%;
  margin: 0;
}

/* Individual Info Card - Enhanced Elevation */
.billboard-info-card {
  background: #FFFFFF;
  /* white */
  border: 1px solid #EEEEEE;
  /* gray200 */
  border-radius: 8px;
  /* lg not 2xl */
  padding: 0;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  /* md elevation */
  display: flex;
  flex-direction: column;
  height: 100%;
}

.billboard-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg,
      var(--billboard-primary) 0%,
      var(--billboard-primary-light) 50%,
      var(--billboard-accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.billboard-info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 56px var(--billboard-primary), 0.12),
    0 16px 24px var(--billboard-primary), 0.08),
    0 4px 8px rgba(0, 0, 0, 0.04);
  border-color: var(--billboard-primary), 0.2);
}

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

/* Info Image Wrapper - Enhanced Aspect Ratio */
.billboard-info-image-wrapper {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  border-radius: var(--billboard-radius-2xl) var(--billboard-radius-2xl) 0 0;
  background: linear-gradient(135deg, var(--billboard-gray-50), var(--billboard-gray-100));
}

.billboard-info-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.billboard-info-card:hover .billboard-info-image {
  transform: scale(1.08);
}

.billboard-info-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      var(--billboard-primary), 0.85) 0%,
    rgba(37, 99, 235, 0.92) 50%,
    var(--billboard-primary-alpha-88) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(0px);
}

.billboard-info-card:hover .billboard-info-overlay {
  opacity: 1;
  backdrop-filter: blur(4px);
}

/* Info Icon - Enhanced Design */
.billboard-info-icon {
  width: var(--billboard-space-14);
  height: var(--billboard-space-14);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  color: var(--billboard-white);
  border-radius: var(--billboard-radius-full);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.billboard-info-card:hover .billboard-info-icon {
  transform: scale(1.15) rotate(5deg);
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

/* Play Button for Video Card - Enhanced */
.billboard-info-play-button {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  color: var(--billboard-primary);
  border-radius: var(--billboard-radius-full);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18),
    0 4px 12px var(--billboard-primary), 0.15);
  border: 3px solid rgba(255, 255, 255, 0.5);
}

.billboard-info-card:hover .billboard-info-play-button {
  transform: scale(1.15);
  background: var(--billboard-white);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25),
    0 8px 20px var(--billboard-primary), 0.25);
  border-color: rgba(255, 255, 255, 0.8);
}

/* Info Card Content - Enhanced Spacing */
.billboard-info-card-content {
  padding: var(--billboard-space-10) var(--billboard-space-8) var(--billboard-space-8);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: var(--billboard-space-5);
}

/* Info Title - Enhanced Typography */
.billboard-info-title {
  font-size: 18px;
  /* h3 spec */
  font-weight: 600;
  /* semibold */
  color: #212121;
  /* gray900 */
  margin: 0;
  line-height: 1.4;
  /* h3 line-height */
  letter-spacing: 0;
  /* h3 letter-spacing */
}

/* Info Description - Enhanced Readability */
.billboard-info-description {
  font-size: 14px;
  /* bodySmall spec */
  color: #9E9E9E;
  /* gray500 */
  margin: 0;
  line-height: 1.5;
  /* bodySmall line-height */
  flex-grow: 1;
  font-weight: 400;
  /* normal */
  letter-spacing: 0;
  /* bodySmall letter-spacing */
}

/* Info Button - Professional Design */
.billboard-info-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /* iconGap from design system */
  padding: 12px 24px;
  /* button padding from design system */
  background: #E53935;
  /* primary.main */
  color: #FFFFFF;
  /* white */
  border: none;
  border-radius: 6px;
  /* md for buttons */
  font-size: 16px;
  /* button spec */
  font-weight: 600;
  /* button spec */
  line-height: 1;
  /* button spec */
  letter-spacing: 0.25px;
  /* button spec */
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(229, 57, 53, 0.25);
  text-decoration: none;
  justify-content: center;
  align-self: center;
  margin: var(--billboard-space-2) auto 0;
  position: relative;
  overflow: hidden;
}

.billboard-info-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.2) 0%,
      rgba(255, 255, 255, 0) 100%);
  opacity: 0;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.billboard-info-btn:hover {
  background: linear-gradient(135deg,
      var(--billboard-primary-hover) 0%,
      var(--billboard-primary-dark) 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px var(--billboard-primary), 0.35),
    0 6px 12px var(--billboard-primary), 0.2);
}

.billboard-info-btn:hover::before {
  opacity: 1;
}

.billboard-info-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px var(--billboard-primary), 0.3);
}

.billboard-info-btn svg {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.billboard-info-btn:hover svg {
  transform: translateX(5px);
}

/* ==========================================================================
   LIGHTBOX MODAL STYLES
   ========================================================================== */

/* Lightbox Overlay */
.billboard-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--billboard-space-4);
  animation: billboardFadeIn 0.3s ease-out;
}

.billboard-lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

/* Lightbox Content */
.billboard-lightbox-content {
  position: relative;
  background: var(--billboard-white);
  border-radius: var(--billboard-radius-2xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--billboard-shadow-xl);
  animation: billboardSlideUp 0.3s ease-out;
  z-index: 1;
}

.billboard-lightbox-content.billboard-lightbox-video {
  max-width: 1200px;
}

/* Close Button */
.billboard-lightbox-close {
  position: absolute;
  top: var(--billboard-space-4);
  right: var(--billboard-space-4);
  width: var(--billboard-space-10);
  height: var(--billboard-space-10);
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--billboard-transition-fast);
  z-index: 10;
}

.billboard-lightbox-close:hover {
  background: var(--billboard-error);
  border-color: var(--billboard-error);
  color: var(--billboard-white);
  transform: rotate(90deg);
}

/* Lightbox Header */
.billboard-lightbox-header {
  padding: var(--billboard-space-8);
  border-bottom: 1px solid var(--billboard-gray-200);
  background: linear-gradient(135deg, var(--billboard-gray-50), var(--billboard-white));
}

.billboard-lightbox-header h3 {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-lightbox-header p {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-600);
  margin: 0;
}

/* Lightbox Body */
.billboard-lightbox-body {
  padding: var(--billboard-space-8);
  overflow-y: auto;
  max-height: calc(90vh - 200px);
}

/* PDF Viewer */
#pdfViewer {
  width: 100%;
  height: 600px;
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
}

/* Video Container */
.billboard-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--billboard-radius-lg);
}

.billboard-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Lightbox Actions */
.billboard-lightbox-actions {
  margin-top: var(--billboard-space-6);
  text-align: center;
}

.billboard-download-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--billboard-space-2);
  padding: var(--billboard-space-3) var(--billboard-space-6);
  background: var(--billboard-primary);
  color: var(--billboard-white);
  text-decoration: none;
  border-radius: var(--billboard-radius-lg);
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-medium);
  transition: all var(--billboard-transition-smooth);
}

.billboard-download-btn:hover {
  background: var(--billboard-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--billboard-shadow-md);
}

/* Animations */
@keyframes billboardFadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes billboardSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design - Enhanced Breakpoints */

/* Tablet Landscape (768px - 991px) */
@media (max-width: 991px) and (min-width: 768px) {
  .billboard-info-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--billboard-space-8);
  }

  .billboard-info-image-wrapper {
    height: 220px;
  }

  .billboard-info-card-content {
    padding: var(--billboard-space-8) var(--billboard-space-6);
  }

  .billboard-info-title {
    font-size: var(--billboard-text-xl);
  }

  .billboard-info-description {
    font-size: var(--billboard-text-sm);
  }
}

/* Mobile & Tablet Portrait (< 768px) */
@media (max-width: 768px) {
  .billboard-how-it-works {
    padding: var(--billboard-space-8) 0;
  }

  .billboard-info-cards {
    grid-template-columns: 1fr;
    gap: var(--billboard-space-6);
  }

  .billboard-info-image-wrapper {
    height: 200px;
  }

  .billboard-info-card-content {
    padding: var(--billboard-space-8) var(--billboard-space-6);
    gap: var(--billboard-space-4);
  }

  .billboard-info-title {
    font-size: var(--billboard-text-xl);
  }

  .billboard-info-description {
    font-size: var(--billboard-text-sm);
  }

  .billboard-info-btn {
    padding: var(--billboard-space-4) var(--billboard-space-6);
    font-size: var(--billboard-text-sm);
  }

  .billboard-info-icon {
    width: var(--billboard-space-12);
    height: var(--billboard-space-12);
  }

  .billboard-info-play-button {
    width: 60px;
    height: 60px;
  }

  .billboard-lightbox {
    padding: var(--billboard-space-2);
  }

  .billboard-lightbox-content {
    max-height: 95vh;
  }

  .billboard-lightbox-header {
    padding: var(--billboard-space-6);
  }

  .billboard-lightbox-body {
    padding: var(--billboard-space-6);
    max-height: calc(95vh - 180px);
  }

  #pdfViewer {
    height: 400px;
  }
}

/* ==========================================================================
   STEP 7: BKASH PAYMENT INTEGRATION STYLES
   ========================================================================== */

/* ============================================================================
   Payment Section - Enhanced Spacing and Layout
   ========================================================================== */
.billboard-payment-section {
  margin-bottom: var(--billboard-space-10);
}

.billboard-payment-section .billboard-section-title {
  font-size: var(--billboard-text-3xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-8);
  text-align: center;
  padding-bottom: var(--billboard-space-4);
  border-bottom: 3px solid var(--billboard-primary);
  display: inline-block;
  width: 100%;
}

/* ============================================================================
   Payment Methods - Flat Minimal Design
   ========================================================================== */
.billboard-payment-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--billboard-space-10);
  margin: var(--billboard-space-10) 0;
}

/* Payment Method Card - Large Flat Design */
.billboard-payment-method {
  background: var(--billboard-white);
  border: 3px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-12);
  cursor: pointer;
  transition: border-color 0.2s ease-out;
  text-align: center;
  position: relative;
  box-shadow: none;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.billboard-payment-method:hover {
  border-color: var(--billboard-primary);
  transform: none;
  box-shadow: none;
}

.billboard-payment-method.selected {
  border-color: var(--billboard-primary);
  border-width: var(--billboard-space-1);
  background: var(--billboard-primary), 0.03);
  box-shadow: none;
  transform: none;
}

/* Selection checkmark - Larger Green with White Border */
.billboard-payment-method.selected::after {
  content: '✓';
  position: absolute;
  top: var(--billboard-space-5);
  right: var(--billboard-space-5);
  width: var(--billboard-space-10);
  height: var(--billboard-space-10);
  background: var(--billboard-success);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 22px;
  box-shadow: none;
  border: 3px solid white;
  animation: none;
}

/* Remove checkmark animation */
@keyframes scaleIn {
  0% {
    transform: scale(0);
    opacity: 0;
  }

  50% {
    transform: scale(1.2);
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Payment Icon - Much Larger Solid Circle */
.billboard-payment-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--billboard-space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-full);
  box-shadow: none;
  transition: none;
}

/* Payment Method Specific Colors */
.billboard-payment-method-icon--bkash {
  background: #e2136e !important;
  /* bKash Pink */
}

.billboard-payment-method-icon--bank {
  background: #3b82f6 !important;
  /* Bank Blue */
}

.billboard-payment-method-icon--cash {
  background: #10b981 !important;
  /* Cash Green */
}

.billboard-payment-method:hover .billboard-payment-icon {
  transform: none;
  box-shadow: none;
}

.billboard-payment-icon svg {
  width: 50px;
  height: 50px;
  color: var(--billboard-white);
}

.billboard-payment-info {
  flex: 1;
  text-align: center;
}

.billboard-payment-name {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-payment-description {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-600);
  line-height: var(--billboard-leading-relaxed);
  margin: 0;
}

/* bKash Details Section */
.billboard-bkash-details {
  margin-top: var(--billboard-space-6);
  animation: fadeInSlideDown 0.3s ease-out;
}

@keyframes fadeInSlideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.billboard-payment-instructions {
  background: linear-gradient(135deg, var(--billboard-primary), 0.05) 0%, var(--billboard-primary), 0.02) 100%);
  border: 1px solid var(--billboard-primary-light);
  border-radius: var(--billboard-radius-xl);
  padding: var(--billboard-space-8);
  text-align: center;
}

.billboard-instruction-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--billboard-space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--billboard-primary), var(--billboard-primary-dark));
  color: var(--billboard-white);
  border-radius: var(--billboard-radius-full);
  box-shadow: var(--billboard-shadow-md);
}

.billboard-instruction-title {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-4);
}

.billboard-instruction-list {
  text-align: left;
  max-width: 600px;
  margin: 0 auto var(--billboard-space-6);
  padding-left: var(--billboard-space-6);
}

.billboard-instruction-list li {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-700);
  line-height: var(--billboard-leading-relaxed);
  margin-bottom: var(--billboard-space-3);
}

.billboard-instruction-list li::marker {
  color: var(--billboard-primary);
  font-weight: var(--billboard-font-bold);
}

.billboard-payment-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--billboard-space-2);
  padding: var(--billboard-space-3) var(--billboard-space-6);
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-full);
  max-width: fit-content;
  margin: 0 auto;
}

.billboard-payment-security svg {
  color: var(--billboard-success);
  flex-shrink: 0;
}

.billboard-payment-security span {
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-700);
}

/* Payment Processing Overlay */
.billboard-payment-processing {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

.billboard-processing-content {
  background: var(--billboard-white);
  border-radius: var(--billboard-radius-2xl);
  padding: var(--billboard-space-10);
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: var(--billboard-shadow-xl);
  animation: slideUpScale 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUpScale {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.billboard-processing-spinner {
  width: var(--billboard-space-16);
  height: var(--billboard-space-16);
  margin: 0 auto var(--billboard-space-6);
  border: 4px solid var(--billboard-gray-200);
  border-top-color: var(--billboard-primary);
  border-radius: var(--billboard-radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.billboard-processing-title {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-3);
}

.billboard-processing-message {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-600);
  margin-bottom: var(--billboard-space-8);
}

.billboard-processing-steps {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-4);
  max-width: 400px;
  margin: 0 auto;
}

.billboard-processing-step {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-3);
  padding: var(--billboard-space-3) var(--billboard-space-4);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-lg);
  border: 2px solid transparent;
  transition: all var(--billboard-transition-normal);
  opacity: 0.5;
}

.billboard-processing-step svg {
  flex-shrink: 0;
  color: var(--billboard-gray-400);
}

.billboard-processing-step span {
  font-size: var(--billboard-text-sm);
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-600);
  text-align: left;
}

.billboard-processing-step.active {
  opacity: 1;
  background: var(--billboard-primary), 0.08);
  border-color: var(--billboard-primary-light);
}

.billboard-processing-step.active svg {
  color: var(--billboard-primary);
  animation: pulse 1.5s ease-in-out infinite;
}

.billboard-processing-step.active span {
  color: var(--billboard-primary);
  font-weight: var(--billboard-font-semibold);
}

.billboard-processing-step.completed {
  opacity: 1;
  background: var(--billboard-success), 0.08);
  border-color: var(--billboard-success);
}

.billboard-processing-step.completed svg {
  color: var(--billboard-success);
}

.billboard-processing-step.completed span {
  color: var(--billboard-success);
  font-weight: var(--billboard-font-semibold);
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

/* ============================================================================
   Order Summary Enhancements for Step 7 - Flat Minimal Design
   ========================================================================== */
.billboard-order-summary {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-8);
  margin-bottom: var(--billboard-space-10);
  box-shadow: var(--billboard-shadow-sm);
  transition: all 0.3s ease;
}

.billboard-summary-title {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-3);
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-8);
  padding-bottom: var(--billboard-space-5);
  border-bottom: 2px solid var(--billboard-primary);
}

.billboard-summary-title svg,
.billboard-summary-title::before {
  width: var(--billboard-space-9);
  height: var(--billboard-space-9);
  color: var(--billboard-primary);
  flex-shrink: 0;
}

.billboard-summary-content {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-3);
}

/* Responsive Design for Payment Step - Flat Design */
@media (max-width: 768px) {
  .billboard-payment-methods {
    grid-template-columns: 1fr;
    gap: var(--billboard-space-6);
  }

  .billboard-payment-method {
    padding: var(--billboard-space-8);
    min-height: 200px;
  }

  .billboard-payment-icon {
    width: 80px;
    height: 80px;
  }

  .billboard-payment-icon svg {
    width: var(--billboard-space-10);
    height: var(--billboard-space-10);
  }

  .billboard-payment-name {
    font-size: var(--billboard-text-xl);
  }

  .billboard-summary-title {
    font-size: var(--billboard-text-2xl);
  }

  .billboard-processing-content {
    padding: var(--billboard-space-8);
  }

  .billboard-payment-instructions {
    padding: var(--billboard-space-6);
  }

  .billboard-instruction-list {
    padding-left: var(--billboard-space-4);
  }
}

/* ==========================================================================
   STEP 7: ENHANCED PRICE BREAKDOWN & BANK TRANSFER
   ========================================================================== */

/* Price Breakdown Container */
.billboard-price-breakdown {
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-6);
  margin: var(--billboard-space-4) 0;
  border: 1px solid var(--billboard-gray-200);
}

.billboard-price-section {
  margin-bottom: var(--billboard-space-4);
  padding-bottom: var(--billboard-space-4);
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-price-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.billboard-price-header {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  margin-bottom: var(--billboard-space-3);
  color: var(--billboard-gray-700);
  font-size: var(--billboard-text-sm);
}

.billboard-price-header svg {
  color: var(--billboard-primary);
  flex-shrink: 0;
}

.billboard-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-3) 0;
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-price-row:last-child {
  border-bottom: none;
}

.billboard-price-item {
  padding: var(--billboard-space-2) 0;
  padding-left: var(--billboard-space-4);
  border-bottom: none;
}

.billboard-price-label {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-700);
  font-weight: var(--billboard-font-normal);
}

.billboard-price-value {
  font-size: var(--billboard-text-base);
  color: var(--billboard-gray-900);
  font-weight: var(--billboard-font-semibold);
}

.billboard-price-subtotal {
  margin-top: var(--billboard-space-3);
  padding-top: var(--billboard-space-3);
  border-top: 1px solid var(--billboard-gray-300);
  border-bottom: none;
}

.billboard-price-subtotal .billboard-price-label,
.billboard-price-subtotal .billboard-price-value {
  font-weight: var(--billboard-font-semibold);
  font-size: var(--billboard-text-lg);
}

.billboard-price-discount .billboard-price-label {
  color: var(--billboard-success);
}

.billboard-price-discount .billboard-discount-value {
  color: var(--billboard-success);
}

.billboard-price-divider {
  height: var(--billboard-space-0-5);
  background: var(--billboard-primary);
  margin: var(--billboard-space-4) 0;
  border-radius: var(--billboard-radius-full);
}

.billboard-price-total {
  margin-top: var(--billboard-space-6);
  padding: var(--billboard-space-6);
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-lg);
  border: none;
  box-shadow: none;
}

.billboard-price-total .billboard-price-label {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-white);
}

.billboard-price-total .billboard-price-value {
  font-size: var(--billboard-text-3xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-white);
}

/* ============================================================================
   Bank Transfer Section - Flat Minimal Design
   ========================================================================== */
.billboard-bank-details {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-8);
  margin: var(--billboard-space-10) 0;
  box-shadow: var(--billboard-shadow-sm);
  animation: slideDown 0.4s ease-out;
}

.billboard-bank-info-card {
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-6);
  margin-bottom: var(--billboard-space-6);
}

/* Bank Header - Professional Title Area */
.billboard-bank-header {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-3);
  margin-bottom: var(--billboard-space-6);
  padding-bottom: var(--billboard-space-4);
  border-bottom: var(--billboard-space-0-5) solid var(--billboard-gray-200);
}

.billboard-bank-header svg {
  width: var(--billboard-space-8);
  height: var(--billboard-space-8);
  color: var(--billboard-primary);
  flex-shrink: 0;
}

.billboard-bank-header-title {
  font-size: var(--billboard-text-2xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
}

.billboard-bank-title {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin: 0;
}

.billboard-bank-account-info {
  margin-bottom: var(--billboard-space-5);
}

/* Bank Detail Rows - Interactive Design */
.billboard-bank-detail-row {
  background: var(--billboard-gray-50);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-5);
  margin-bottom: var(--billboard-space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--billboard-transition-normal);
}

.billboard-bank-detail-row:hover {
  background: var(--billboard-white);
  border-color: var(--billboard-primary-light);
  box-shadow: var(--billboard-shadow-sm);
  transform: translateX(4px);
}

.billboard-bank-label {
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-600);
  margin-bottom: var(--billboard-space-1);
}

.billboard-bank-value {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
}

.billboard-bank-account {
  font-family: var(--billboard-font-mono);
  letter-spacing: 0.5px;
}

/* Copy Button - Flat Design */
.billboard-copy-btn {
  padding: var(--billboard-space-3) var(--billboard-space-5);
  font-size: var(--billboard-text-base);
  min-width: 100px;
  height: var(--billboard-space-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--billboard-space-2);
  background: var(--billboard-primary);
  color: white;
  border: none;
  border-radius: var(--billboard-radius-lg);
  font-weight: var(--billboard-font-medium);
  cursor: pointer;
  transition: all var(--billboard-transition-fast);
  box-shadow: var(--billboard-shadow-sm);
  flex-shrink: 0;
}

.billboard-copy-btn:hover {
  background: var(--billboard-primary-dark);
  box-shadow: var(--billboard-shadow-md);
  transform: translateY(-2px);
}

.billboard-copy-btn:active {
  transform: translateY(0);
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-bank-instructions {
  background: var(--billboard-gray-50);
  border: 2px solid var(--billboard-gray-300);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-6);
  box-shadow: none;
  margin-top: var(--billboard-space-6);
}

.billboard-instruction-subtitle {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-4);
  display: flex;
  align-items: center;
  gap: var(--billboard-space-3);
  padding-bottom: var(--billboard-space-3);
  border-bottom: var(--billboard-space-0-5) solid var(--billboard-gray-200);
}

.billboard-instruction-subtitle::before {
  content: 'ℹ️';
  font-size: var(--billboard-text-xl);
  width: var(--billboard-space-7);
  height: var(--billboard-space-7);
  flex-shrink: 0;
}

.billboard-instruction-subtitle svg {
  width: var(--billboard-space-7);
  height: var(--billboard-space-7);
  color: var(--billboard-primary);
  flex-shrink: 0;
}

/* Professional numbered list design */
.billboard-bank-instructions ol {
  list-style: none;
  counter-reset: instruction-counter;
  padding: 0;
  margin: var(--billboard-space-4) 0 0;
}

.billboard-bank-instructions ol li {
  counter-increment: instruction-counter;
  display: flex;
  align-items: flex-start;
  gap: var(--billboard-space-4);
  padding: var(--billboard-space-4);
  margin-bottom: var(--billboard-space-3);
  background: var(--billboard-white);
  border-radius: var(--billboard-radius-lg);
  border: 1px solid var(--billboard-gray-200);
  transition: all var(--billboard-transition-normal);
  font-size: var(--billboard-text-base);
  line-height: var(--billboard-leading-relaxed);
  color: var(--billboard-gray-700);
}

.billboard-bank-instructions ol li:hover {
  border-color: var(--billboard-primary-light);
  box-shadow: 0 2px 8px rgba(100, 116, 139, 0.1);
  transform: translateX(4px);
}

.billboard-bank-instructions ol li:last-child {
  margin-bottom: 0;
}

/* Gradient numbered circles */
.billboard-bank-instructions ol li::before {
  content: counter(instruction-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--billboard-space-8);
  height: var(--billboard-space-8);
  min-width: var(--billboard-space-8);
  background: linear-gradient(135deg, var(--billboard-primary) 0%, var(--billboard-primary-dark) 100%);
  color: var(--billboard-white);
  border-radius: var(--billboard-radius-full);
  font-weight: var(--billboard-font-bold);
  font-size: var(--billboard-text-sm);
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--billboard-primary), 0.3);
}

/* Receipt Upload Section */
.billboard-receipt-upload-section {
  margin-top: var(--billboard-space-6);
}

.billboard-upload-title {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-upload-description {
  font-size: var(--billboard-text-sm);
  color: var(--billboard-gray-600);
  margin-bottom: var(--billboard-space-4);
}

/* ============================================================================
   Receipt Upload Section - Enhanced Interactive Design
   ========================================================================== */
.billboard-receipt-upload {
  border: 3px dashed var(--billboard-gray-300);
  border-radius: var(--billboard-radius-xl);
  padding: var(--billboard-space-12);
  text-align: center;
  transition: all var(--billboard-transition-normal);
  cursor: pointer;
  background: var(--billboard-gray-50);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.billboard-receipt-upload:hover {
  border-color: var(--billboard-primary);
  background: var(--billboard-primary), 0.05);
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(100, 116, 139, 0.1);
}

.billboard-receipt-upload.billboard-drag-over {
  border-color: var(--billboard-primary);
  background: rgba(100, 116, 139, 0.1);
  border-style: solid;
  box-shadow: 0 0 0 4px rgba(100, 116, 139, 0.1);
}

.billboard-upload-icon {
  margin-bottom: var(--billboard-space-4);
}

.billboard-upload-icon svg {
  width: var(--billboard-space-16);
  height: var(--billboard-space-16);
  color: var(--billboard-primary);
  filter: drop-shadow(0 4px 12px var(--billboard-primary), 0.2));
  transition: all var(--billboard-transition-normal);
}

.billboard-receipt-upload:hover .billboard-upload-icon svg {
  transform: scale(1.1);
  filter: drop-shadow(0 6px 16px var(--billboard-primary), 0.3));
}

.billboard-upload-label {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-upload-hint {
  font-size: var(--billboard-text-sm);
  color: var(--billboard-gray-600);
  line-height: var(--billboard-leading-relaxed);
}

.billboard-browse-btn {
  margin-top: var(--billboard-space-3);
}

/* Receipt Preview */
.billboard-receipt-preview {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-5);
  animation: fadeIn 0.3s ease-out;
}

.billboard-preview-header {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  padding: var(--billboard-space-3);
  background: var(--billboard-success);
  color: var(--billboard-white);
  border-radius: var(--billboard-radius-md);
  margin-bottom: var(--billboard-space-4);
  font-weight: var(--billboard-font-medium);
}

.billboard-preview-header svg {
  flex-shrink: 0;
}

.billboard-preview-content {
  margin-bottom: var(--billboard-space-4);
}

.billboard-preview-content img {
  max-width: 100%;
  border-radius: var(--billboard-radius-md);
  margin-bottom: var(--billboard-space-4);
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-file-info {
  display: flex;
  flex-direction: column;
  gap: var(--billboard-space-2);
  padding: var(--billboard-space-4);
  background: var(--billboard-gray-50);
  border-radius: var(--billboard-radius-md);
}

.billboard-file-name {
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-900);
  word-break: break-word;
}

.billboard-file-size {
  font-size: var(--billboard-text-sm);
  color: var(--billboard-gray-600);
}

/* Payment Method Icons */
.billboard-payment-icon svg {
  color: var(--billboard-white);
  fill: var(--billboard-white);
  stroke: var(--billboard-white);
  transition: all var(--billboard-transition-normal);
}

.billboard-payment-method:hover .billboard-payment-icon svg {
  transform: scale(1.1);
}

.billboard-payment-method.selected .billboard-payment-icon svg {
  color: var(--billboard-white);
  fill: var(--billboard-white);
  stroke: var(--billboard-white);
}

/* Hide cash payment method if it exists */
.billboard-payment-method[data-method="cash"] {
  display: none !important;
}

/* Responsive Design for Step 7 Enhancements - Flat Design */
@media (max-width: 768px) {
  .billboard-price-breakdown {
    padding: var(--billboard-space-4);
  }

  .billboard-price-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--billboard-space-2);
  }

  .billboard-price-total {
    padding: var(--billboard-space-5);
  }

  .billboard-price-total .billboard-price-label {
    font-size: var(--billboard-text-lg);
  }

  .billboard-price-total .billboard-price-value {
    font-size: var(--billboard-text-2xl);
  }

  .billboard-bank-details {
    padding: var(--billboard-space-4);
  }

  .billboard-bank-info-card {
    padding: var(--billboard-space-4);
  }

  .billboard-bank-detail-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--billboard-space-2);
  }

  .billboard-bank-label {
    flex: none;
  }

  .billboard-bank-value {
    text-align: left;
  }

  .billboard-copy-btn {
    margin-left: 0;
    margin-top: var(--billboard-space-2);
  }

  .billboard-receipt-upload {
    padding: var(--billboard-space-6);
  }
}

@media (max-width: 480px) {
  .billboard-price-header {
    font-size: var(--billboard-text-xs);
  }

  .billboard-price-label,
  .billboard-price-value {
    font-size: var(--billboard-text-sm);
  }

  .billboard-bank-title {
    font-size: var(--billboard-text-lg);
  }

  .billboard-upload-label {
    font-size: var(--billboard-text-base);
  }
}

/* Slide down animation for bank details */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   8. STEP 8: BOOKING CONFIRMATION
   ========================================================================== */

/* Confirmation Header */
.billboard-confirmation-header {
  text-align: center;
  margin-bottom: var(--billboard-space-8);
  padding: var(--billboard-space-8) 0;
}

.billboard-success-icon {
  color: var(--billboard-success);
  margin-bottom: var(--billboard-space-4);
  animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.billboard-confirmation-title {
  font-size: var(--billboard-text-3xl);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-confirmation-message {
  font-size: var(--billboard-text-lg);
  color: var(--billboard-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Booking Details Card */
.billboard-booking-details-card {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  box-shadow: var(--billboard-shadow-sm);
  margin-bottom: var(--billboard-space-6);
  overflow: hidden;
}

.billboard-booking-header {
  background: var(--billboard-gray-50);
  padding: var(--billboard-space-6);
  border-bottom: 1px solid var(--billboard-gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--billboard-space-4);
}

.billboard-booking-title {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  margin: 0;
}

.billboard-booking-id {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
  background: var(--billboard-primary);
  color: var(--billboard-white);
  padding: var(--billboard-space-2) var(--billboard-space-4);
  border-radius: var(--billboard-radius-md);
  font-weight: var(--billboard-font-medium);
}

.billboard-booking-id-label {
  font-size: var(--billboard-text-sm);
}

.billboard-booking-id-value {
  font-size: var(--billboard-text-base);
  font-weight: var(--billboard-font-bold);
}

.billboard-booking-content {
  padding: var(--billboard-space-6);
}

.billboard-booking-section {
  margin-bottom: var(--billboard-space-6);
}

.billboard-booking-section:last-child {
  margin-bottom: 0;
}

.billboard-booking-section-title {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-4);
  padding-bottom: var(--billboard-space-2);
  border-bottom: 2px solid var(--billboard-primary);
}

.billboard-booking-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-3) 0;
  border-bottom: 1px solid var(--billboard-gray-100);
}

.billboard-booking-item:last-child {
  border-bottom: none;
}

.billboard-booking-label {
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-700);
  font-size: var(--billboard-text-base);
}

.billboard-booking-value {
  color: var(--billboard-gray-900);
  font-weight: var(--billboard-font-medium);
  text-align: right;
}

.billboard-booking-total {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-bold);
  color: var(--billboard-primary);
}

/* Services List */
.billboard-booking-services-list {
  margin-top: var(--billboard-space-4);
}

.billboard-booking-service-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-2) 0;
  border-bottom: 1px solid var(--billboard-gray-100);
}

.billboard-booking-service-item:last-child {
  border-bottom: none;
}

.billboard-booking-service-name {
  color: var(--billboard-gray-700);
  font-size: var(--billboard-text-sm);
}

.billboard-booking-service-price {
  color: var(--billboard-gray-900);
  font-weight: var(--billboard-font-medium);
  font-size: var(--billboard-text-sm);
}

/* Payment Instructions Card */
.billboard-payment-instructions-card {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  box-shadow: var(--billboard-shadow-sm);
  margin-bottom: var(--billboard-space-6);
  overflow: hidden;
}

.billboard-instructions-header {
  background: var(--billboard-primary);
  color: var(--billboard-white);
  padding: var(--billboard-space-6);
}

.billboard-instructions-title {
  font-size: var(--billboard-text-xl);
  font-weight: var(--billboard-font-semibold);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
}

.billboard-instructions-content {
  padding: var(--billboard-space-6);
}

.billboard-instruction-item {
  display: flex;
  gap: var(--billboard-space-4);
  margin-bottom: var(--billboard-space-4);
}

.billboard-instruction-item:last-child {
  margin-bottom: 0;
}

.billboard-instruction-icon {
  color: var(--billboard-success);
  flex-shrink: 0;
  margin-top: var(--billboard-space-1);
}

.billboard-instruction-content h4 {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin: 0 0 var(--billboard-space-2) 0;
}

.billboard-instruction-content p {
  color: var(--billboard-gray-600);
  margin: 0;
  line-height: var(--billboard-leading-relaxed);
}

/* Contact Card */
.billboard-contact-card {
  background: var(--billboard-gray-50);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  margin-bottom: var(--billboard-space-6);
  overflow: hidden;
}

.billboard-contact-header {
  background: var(--billboard-gray-100);
  padding: var(--billboard-space-4);
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-contact-title {
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  color: var(--billboard-gray-900);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
}

.billboard-contact-content {
  padding: var(--billboard-space-4);
}

.billboard-contact-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--billboard-space-2) 0;
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-contact-item:last-child {
  border-bottom: none;
}

.billboard-contact-label {
  font-weight: var(--billboard-font-medium);
  color: var(--billboard-gray-700);
  font-size: var(--billboard-text-sm);
}

.billboard-contact-value {
  color: var(--billboard-gray-900);
  font-weight: var(--billboard-font-medium);
  font-size: var(--billboard-text-sm);
}

/* Confirmation Actions */
.billboard-confirmation-actions {
  display: flex;
  gap: var(--billboard-space-4);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--billboard-space-8);
}

.billboard-btn-large {
  padding: var(--billboard-space-4) var(--billboard-space-6);
  font-size: var(--billboard-text-lg);
  font-weight: var(--billboard-font-semibold);
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: var(--billboard-space-2);
}

/* Responsive Design for Step 8 */
@media (max-width: 768px) {
  .billboard-confirmation-title {
    font-size: var(--billboard-text-2xl);
  }

  .billboard-booking-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--billboard-space-3);
  }

  .billboard-booking-id {
    align-self: stretch;
    justify-content: center;
  }

  .billboard-booking-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--billboard-space-1);
  }

  .billboard-booking-value {
    text-align: left;
  }

  .billboard-confirmation-actions {
    flex-direction: column;
  }

  .billboard-btn-large {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {

  .billboard-booking-content,
  .billboard-instructions-content,
  .billboard-contact-content {
    padding: var(--billboard-space-4);
  }

  .billboard-booking-header {
    padding: var(--billboard-space-4);
  }
}

/* ==========================================================================
   Step 4: Services Selection (Refined)
   ========================================================================== */

/* Services Header */
.billboard-services-header {
  margin-bottom: var(--billboard-space-6);
}

.billboard-services-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--billboard-space-4);
}

.billboard-services-intro__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-3);
  letter-spacing: -0.01em;
}

.billboard-services-intro__subtitle {
  font-size: 16px;
  color: var(--billboard-gray-600);
  line-height: 1.6;
}

/* Guide Cards */
.billboard-guide-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--billboard-space-6);
  margin-bottom: var(--billboard-space-8);
}

@media (min-width: 640px) {
  .billboard-guide-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.billboard-guide-card {
  background: var(--billboard-white);
  border: none;
  border-radius: var(--billboard-radius-xl);
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-guide-card:hover {
  box-shadow: var(--billboard-shadow-lg);
  transform: translateY(-2px);
  border-color: var(--billboard-primary);
}

.billboard-guide-card-header {
  display: flex;
  align-items: center;
  gap: var(--billboard-space-3);
  padding: var(--billboard-space-4);
  background: transparent;
  border-bottom: none;
}

.billboard-guide-icon {
  width: 40px;
  height: 40px;
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  flex-shrink: 0;
}

.billboard-guide-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  margin: 0;
  line-height: 1.3;
}

.billboard-guide-content {
  padding: 0 var(--billboard-space-4) var(--billboard-space-4);
}

/* PDF Download */
.billboard-pdf-download {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #e2e8f0;
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-5);
  text-align: center;
  margin-bottom: var(--billboard-space-4);
  transition: all 0.2s ease;
}

.billboard-pdf-download:hover {
  background: #f8fafc;
  transform: none;
}

.billboard-pdf-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--billboard-space-3);
  background: var(--billboard-primary);
  border-radius: var(--billboard-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  position: relative;
}

.billboard-pdf-icon::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  background: var(--billboard-success);
  border-radius: 50%;
  border: 2px solid white;
}

.billboard-guide-description {
  font-size: 15px;
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
  font-weight: 500;
}

.billboard-guide-meta {
  font-size: 13px;
  color: var(--billboard-gray-600);
  margin-bottom: var(--billboard-space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--billboard-space-2);
}

.billboard-guide-meta__badge {
  background: var(--billboard-white);
  padding: var(--billboard-space-1) var(--billboard-space-2);
  border-radius: var(--billboard-radius-full);
  border: 1px solid var(--billboard-gray-200);
  font-size: 12px;
  font-weight: 500;
}

.billboard-guide-btn {
  padding: var(--billboard-space-3) var(--billboard-space-6);
  background: var(--billboard-primary);
  color: white;
  border: none;
  border-radius: var(--billboard-radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: var(--billboard-space-2);
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-guide-btn:hover {
  background: var(--billboard-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--billboard-shadow-md);
}

.billboard-guide-btn::before {
  content: '↓';
  font-size: 16px;
}

/* Video Guide */
.billboard-video-guide {
  position: relative;
}

.billboard-video-thumbnail {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: var(--billboard-radius-lg);
  overflow: hidden;
  margin-bottom: var(--billboard-space-4);
  cursor: pointer;
  background: #000;
}

.billboard-video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.2s ease;
}

.billboard-video-thumbnail:hover img {
  transform: scale(1.05);
  filter: brightness(0.8);
}

.billboard-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
  opacity: 0;
  transition: all 0.2s ease;
}

.billboard-video-thumbnail:hover .billboard-video-overlay {
  opacity: 1;
}

.billboard-play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.billboard-play-button:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: white;
}

.billboard-play-icon {
  width: 0;
  height: 0;
  border-left: 24px solid var(--billboard-primary);
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  margin-left: 6px;
}

.billboard-video-duration {
  position: absolute;
  bottom: var(--billboard-space-3);
  right: var(--billboard-space-3);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: var(--billboard-space-1) var(--billboard-space-2);
  border-radius: var(--billboard-radius-sm);
  font-size: 12px;
  font-weight: 500;
}

.billboard-video-info {
  margin-bottom: var(--billboard-space-4);
}

.billboard-video-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-2);
}

.billboard-video-description {
  font-size: 14px;
  color: var(--billboard-gray-600);
  line-height: 1.5;
  margin-bottom: var(--billboard-space-3);
}

/* Removed video features styles */
.billboard-video-features {
  display: none;
}

/* Services Grid */
.billboard-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .billboard-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .billboard-services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Service Card */
.billboard-service-card {
  background: var(--billboard-white);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
  cursor: pointer;
  box-shadow: var(--billboard-shadow-sm);
}

.billboard-service-card:hover {
  border-color: var(--billboard-primary);
  box-shadow: var(--billboard-shadow-md);
  transform: translateY(-2px);
}

.billboard-service-card.selected {
  border-color: var(--billboard-primary);
  background: #fef2f2;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.billboard-service-card__content {
  display: flex;
  gap: var(--billboard-space-4);
  padding: var(--billboard-space-4);
  align-items: center;
}

.billboard-service-card__image {
  width: 80px;
  height: 80px;
  border-radius: var(--billboard-radius-md);
  object-fit: cover;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.billboard-service-card:hover .billboard-service-card__image {
  transform: scale(1.05);
}

.billboard-service-card__details {
  flex: 1;
}

.billboard-service-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  margin-bottom: 4px;
}

.billboard-service-card__description {
  font-size: 13px;
  color: var(--billboard-gray-600);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.billboard-service-card__price {
  font-size: 16px;
  font-weight: 700;
  color: var(--billboard-primary);
}

.billboard-add-service-btn {
  padding: var(--billboard-space-2) var(--billboard-space-4);
  background: var(--billboard-white);
  color: var(--billboard-primary);
  border: 1px solid var(--billboard-primary);
  border-radius: var(--billboard-radius-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.billboard-add-service-btn:hover {
  background: var(--billboard-primary);
  color: white;
}

.billboard-add-service-btn.added {
  background: var(--billboard-primary);
  color: white;
}

/* Summary Box */
.billboard-summary-box {
  background: var(--billboard-gray-50);
  border: 1px solid var(--billboard-gray-200);
  border-radius: var(--billboard-radius-lg);
  padding: var(--billboard-space-4);
  margin-top: var(--billboard-space-6);
  margin-bottom: var(--billboard-space-6);
}

.billboard-summary-box h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--billboard-gray-900);
  margin-bottom: var(--billboard-space-3);
  padding-bottom: var(--billboard-space-2);
  border-bottom: 1px solid var(--billboard-gray-200);
}

.billboard-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--billboard-gray-600);
  margin-bottom: var(--billboard-space-2);
}

.billboard-summary-row.total {
  margin-top: var(--billboard-space-3);
  padding-top: var(--billboard-space-3);
  border-top: 1px solid var(--billboard-gray-200);
  font-size: 18px;
  font-weight: 700;
  color: var(--billboard-gray-900);
}

.billboard-summary-row.total span:last-child {
  color: var(--billboard-primary);
}

/* ==========================================================================
   END OF UNIFIED CSS
   ========================================================================== */