/* ================================================
   BOOKING PAGE — CSS
   Matches Auren's dark premium design system
================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Mulish:wght@300;400;500;600;700;800&display=swap');

/* ================================================
   CSS VARIABLES
================================================== */
:root {
  --bk-bg: #060910;
  --bk-card-bg: rgba(255, 255, 255, 0.03);
  --bk-card-border: rgba(255, 255, 255, 0.06);
  --bk-card-hover-border: rgba(247, 93, 0, 0.3);
  --bk-brand: #f75d00;
  --bk-brand-light: #f66f14;
  --bk-brand-glow: rgba(247, 93, 0, 0.15);
  --bk-brand-soft: #f97d33;
  --bk-gradient-warm: linear-gradient(135deg, #f75d00 0%, #ffad75 100%);
  --bk-text-primary: #ffffff;
  --bk-text-secondary: #9e9e9e;
  --bk-text-muted: #666;
  --bk-input-bg: rgba(255, 255, 255, 0.04);
  --bk-input-border: rgba(255, 255, 255, 0.08);
  --bk-input-focus-border: rgba(247, 93, 0, 0.5);
  --bk-input-focus-glow: rgba(247, 93, 0, 0.1);
  --bk-success: #22c55e;
  --bk-error: #ef4444;
  --bk-radius-sm: 8px;
  --bk-radius-md: 12px;
  --bk-radius-lg: 16px;
  --bk-radius-xl: 20px;
  --bk-radius-pill: 60px;
  --bk-transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --bk-transition-fast: 0.2s ease;
  --bk-font-heading: 'Mulish', sans-serif;
  --bk-font-body: 'Inter', sans-serif;
}

/* ================================================
   PAGE WRAPPER
================================================== */
.booking-page {
  min-height: 100vh;
  background-color: var(--bk-bg);
  color: var(--bk-text-primary);
  font-family: var(--bk-font-body);
  -webkit-font-smoothing: antialiased;
  font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* ================================================
   BACKGROUND EFFECTS
================================================== */
.booking-bg-effects {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.booking-bg-glow-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(247, 93, 0, 0.08) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  filter: blur(80px);
  animation: bk-glow-pulse 8s ease-in-out infinite alternate;
}

.booking-bg-glow-2 {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(247, 93, 0, 0.05) 0%, transparent 70%);
  bottom: -150px;
  left: -100px;
  filter: blur(80px);
  animation: bk-glow-pulse 10s ease-in-out infinite alternate-reverse;
}

.booking-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.4) 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.4) 0%, transparent 75%);
}

@keyframes bk-glow-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.15); }
}

/* ================================================
   NAVIGATION BAR
================================================== */
.booking-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(6, 9, 16, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: background var(--bk-transition);
}

.booking-nav-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--bk-transition-fast);
}

.booking-nav-logo:hover {
  opacity: 0.8;
}

.booking-nav-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--bk-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--bk-radius-sm);
  border: 1px solid var(--bk-card-border);
  background: var(--bk-card-bg);
  transition: all var(--bk-transition-fast);
}

.booking-nav-back:hover {
  color: var(--bk-text-primary);
  border-color: var(--bk-card-hover-border);
  background: rgba(247, 93, 0, 0.05);
}

.booking-nav-back svg {
  width: 16px;
  height: 16px;
  transition: transform var(--bk-transition-fast);
}

.booking-nav-back:hover svg {
  transform: translateX(-3px);
}

/* ================================================
   MAIN CONTENT
================================================== */
.booking-content {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
}

/* ================================================
   HERO SECTION
================================================== */
.booking-hero {
  text-align: center;
  margin-bottom: 3rem;
  opacity: 0;
  animation: bk-fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.1s;
}

.booking-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem 0.35rem 0.35rem;
  border-radius: var(--bk-radius-pill);
  border: 1px solid rgba(247, 93, 0, 0.15);
  background: rgba(247, 93, 0, 0.06);
  box-shadow: inset 0 -8px 24px 0 rgba(246, 112, 20, 0.08);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--bk-text-secondary);
}

.booking-hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bk-brand);
  box-shadow: 0 0 12px var(--bk-brand);
  animation: bk-dot-pulse 2s ease-in-out infinite;
}

@keyframes bk-dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--bk-brand); }
  50% { opacity: 0.5; box-shadow: 0 0 4px var(--bk-brand); }
}

.booking-hero h1 {
  font-family: var(--bk-font-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.booking-hero p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--bk-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.booking-hero-highlight {
  color: var(--bk-brand);
  font-weight: 600;
  -webkit-text-fill-color: var(--bk-brand);
}

/* ================================================
   PROGRESS BAR
================================================== */
.booking-progress {
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: bk-fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.25s;
}

.booking-progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
}

.booking-progress-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.booking-progress-step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  border: 2px solid var(--bk-card-border);
  background: var(--bk-bg);
  color: var(--bk-text-muted);
  transition: all var(--bk-transition);
  flex-shrink: 0;
}

.booking-progress-step.active .booking-progress-step-circle {
  border-color: var(--bk-brand);
  background: rgba(247, 93, 0, 0.12);
  color: var(--bk-brand);
  box-shadow: 0 0 20px rgba(247, 93, 0, 0.2);
}

.booking-progress-step.completed .booking-progress-step-circle {
  border-color: var(--bk-brand);
  background: var(--bk-brand);
  color: #fff;
}

.booking-progress-step-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--bk-text-muted);
  transition: color var(--bk-transition);
  white-space: nowrap;
}

.booking-progress-step.active .booking-progress-step-label {
  color: var(--bk-text-primary);
}

.booking-progress-step.completed .booking-progress-step-label {
  color: var(--bk-brand-soft);
}

.booking-progress-line {
  width: 60px;
  height: 2px;
  background: var(--bk-card-border);
  margin: 0 0.75rem;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.booking-progress-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--bk-brand);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.booking-progress-line.filled .booking-progress-line-fill {
  width: 100%;
}

/* ================================================
   FORM CONTAINER
================================================== */
.booking-form-container {
  position: relative;
  opacity: 0;
  animation: bk-fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.4s;
}

.booking-step {
  display: none;
  animation: bk-stepEnter 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.booking-step.active {
  display: block;
}

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

/* ================================================
   STEP 1 — SERVICE CARDS
================================================== */
.booking-step-title {
  font-family: var(--bk-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--bk-text-primary);
}

.booking-step-subtitle {
  font-size: 0.95rem;
  color: var(--bk-text-secondary);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.booking-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.booking-service-card {
  position: relative;
  padding: 1.5rem;
  border-radius: var(--bk-radius-lg);
  border: 1px solid var(--bk-card-border);
  background: var(--bk-card-bg);
  cursor: pointer;
  transition: all var(--bk-transition);
  overflow: hidden;
}

.booking-service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--bk-radius-lg);
  background: linear-gradient(135deg, rgba(247, 93, 0, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--bk-transition);
}

.booking-service-card:hover {
  border-color: rgba(247, 93, 0, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.booking-service-card:hover::before {
  opacity: 1;
}

.booking-service-card.selected {
  border-color: var(--bk-brand);
  background: rgba(247, 93, 0, 0.06);
  box-shadow: 0 0 0 1px var(--bk-brand), 0 8px 32px rgba(247, 93, 0, 0.1);
}

.booking-service-card.selected::before {
  opacity: 1;
}

.booking-service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--bk-radius-md);
  background: rgba(247, 93, 0, 0.08);
  border: 1px solid rgba(247, 93, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  transition: all var(--bk-transition);
}

.booking-service-card.selected .booking-service-icon {
  background: rgba(247, 93, 0, 0.15);
  border-color: rgba(247, 93, 0, 0.3);
  box-shadow: 0 0 20px rgba(247, 93, 0, 0.15);
}

.booking-service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--bk-brand);
}

.booking-service-name {
  font-family: var(--bk-font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  position: relative;
  z-index: 1;
  color: var(--bk-text-primary);
}

.booking-service-desc {
  font-size: 0.85rem;
  color: var(--bk-text-secondary);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

.booking-service-check {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--bk-card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--bk-transition);
  z-index: 1;
}

.booking-service-card.selected .booking-service-check {
  border-color: var(--bk-brand);
  background: var(--bk-brand);
}

.booking-service-check svg {
  width: 14px;
  height: 14px;
  color: #fff;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--bk-transition);
}

.booking-service-card.selected .booking-service-check svg {
  opacity: 1;
  transform: scale(1);
}

/* ================================================
   STEP 2 — CALENDAR & TIME SLOTS
================================================== */
.booking-datetime-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.booking-calendar-wrapper,
.booking-timeslots-wrapper {
  border-radius: var(--bk-radius-lg);
  border: 1px solid var(--bk-card-border);
  background: var(--bk-card-bg);
  padding: 1.5rem;
}

/* Calendar Header */
.booking-calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.booking-calendar-month {
  font-family: var(--bk-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bk-text-primary);
}

.booking-calendar-nav {
  display: flex;
  gap: 0.5rem;
}

.booking-calendar-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--bk-radius-sm);
  border: 1px solid var(--bk-card-border);
  background: transparent;
  color: var(--bk-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--bk-transition-fast);
}

.booking-calendar-nav-btn:hover:not(:disabled) {
  border-color: var(--bk-card-hover-border);
  color: var(--bk-brand);
  background: rgba(247, 93, 0, 0.05);
}

.booking-calendar-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.booking-calendar-nav-btn svg {
  width: 16px;
  height: 16px;
}

/* Calendar Grid */
.booking-calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 0.5rem;
}

.booking-calendar-weekday {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--bk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0;
}

.booking-calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.booking-calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--bk-radius-sm);
  cursor: pointer;
  transition: all var(--bk-transition-fast);
  color: var(--bk-text-primary);
  border: 1px solid transparent;
  position: relative;
  background: transparent;
}

.booking-calendar-day:hover:not(.disabled):not(.empty):not(.selected) {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

.booking-calendar-day.today:not(.selected) {
  border-color: rgba(247, 93, 0, 0.3);
  color: var(--bk-brand-soft);
}

.booking-calendar-day.selected {
  background: var(--bk-brand);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(247, 93, 0, 0.3);
  border-color: var(--bk-brand);
}

.booking-calendar-day.disabled {
  color: rgba(255, 255, 255, 0.12);
  cursor: not-allowed;
}

.booking-calendar-day.empty {
  cursor: default;
}

/* Time Slots */
.booking-timeslots-title {
  font-family: var(--bk-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--bk-text-primary);
}

.booking-timeslots-subtitle {
  font-size: 0.85rem;
  color: var(--bk-text-secondary);
  margin-bottom: 1.25rem;
}

.booking-timeslots-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.booking-timeslot {
  padding: 0.75rem 1rem;
  border-radius: var(--bk-radius-sm);
  border: 1px solid var(--bk-card-border);
  background: transparent;
  color: var(--bk-text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--bk-font-body);
  cursor: pointer;
  transition: all var(--bk-transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  width: 100%;
}

.booking-timeslot:hover:not(.disabled):not(.selected) {
  border-color: rgba(247, 93, 0, 0.2);
  background: rgba(247, 93, 0, 0.04);
}

.booking-timeslot.selected {
  border-color: var(--bk-brand);
  background: rgba(247, 93, 0, 0.08);
  color: var(--bk-brand);
  box-shadow: 0 0 0 1px var(--bk-brand);
}

.booking-timeslot.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}

.booking-timeslot-status {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.booking-timeslot.selected .booking-timeslot-status {
  color: var(--bk-brand);
}

.booking-timeslot:not(.selected):not(.disabled) .booking-timeslot-status {
  color: var(--bk-success);
}

/* No date selected placeholder */
.booking-timeslots-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--bk-text-muted);
  gap: 0.75rem;
}

.booking-timeslots-placeholder svg {
  width: 40px;
  height: 40px;
  opacity: 0.3;
}

.booking-timeslots-placeholder p {
  font-size: 0.9rem;
  margin: 0;
}

/* ================================================
   STEP 3 — CONTACT FORM
================================================== */
.booking-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.booking-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.booking-form-group.full-width {
  grid-column: span 2;
}

.booking-form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--bk-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.booking-form-label .required {
  color: var(--bk-brand);
}

.booking-form-input,
.booking-form-textarea {
  /* Form controls do not inherit a border-box reset here, so width:100% plus
     2rem of padding pushed each field 34px past its grid column and the two
     columns overlapped. */
  box-sizing: border-box;
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--bk-radius-md);
  border: 1px solid var(--bk-input-border);
  background: var(--bk-input-bg);
  color: var(--bk-text-primary);
  font-family: var(--bk-font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--bk-transition-fast);
  -webkit-appearance: none;
}

.booking-form-input::placeholder,
.booking-form-textarea::placeholder {
  color: var(--bk-text-muted);
}

.booking-form-input:focus,
.booking-form-textarea:focus {
  border-color: var(--bk-input-focus-border);
  background: rgba(247, 93, 0, 0.03);
  box-shadow: 0 0 0 3px var(--bk-input-focus-glow);
}

.booking-form-input.error,
.booking-form-textarea.error {
  border-color: var(--bk-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.booking-form-error {
  font-size: 0.78rem;
  color: var(--bk-error);
  display: none;
  align-items: center;
  gap: 0.3rem;
}

.booking-form-error.visible {
  display: flex;
}

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

/* Checkbox */
.booking-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.5rem;
  grid-column: span 2;
}

.booking-checkbox-input {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  border: 2px solid var(--bk-card-border);
  background: var(--bk-input-bg);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  transition: all var(--bk-transition-fast);
}

.booking-checkbox-input:checked {
  border-color: var(--bk-brand);
  background: var(--bk-brand);
}

.booking-checkbox-input:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.booking-checkbox-input:focus {
  box-shadow: 0 0 0 3px var(--bk-input-focus-glow);
}

.booking-checkbox-label {
  font-size: 0.85rem;
  color: var(--bk-text-secondary);
  line-height: 1.5;
}

.booking-checkbox-label a {
  color: var(--bk-brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.booking-checkbox-label a:hover {
  color: var(--bk-brand-soft);
}

/* ================================================
   SUMMARY CARD
================================================== */
.booking-summary-card {
  border-radius: var(--bk-radius-lg);
  border: 1px solid var(--bk-card-border);
  background: var(--bk-card-bg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.booking-summary-title {
  font-family: var(--bk-font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bk-text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.booking-summary-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.booking-summary-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: var(--bk-radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.booking-summary-item-label {
  font-size: 0.85rem;
  color: var(--bk-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.booking-summary-item-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bk-text-primary);
}

/* ================================================
   BUTTONS
================================================== */
.booking-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}

.booking-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--bk-radius-md);
  font-family: var(--bk-font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.375s, transform 0.375s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
  text-decoration: none;
}

.booking-btn-primary {
  background: var(--bk-brand);
  background-image: radial-gradient(circle farthest-corner at 50% 100%, #ffad75, rgba(246, 111, 20, 0) 79%);
  color: #fff;
  border: 1px solid #ba530e;
  box-shadow: 0 0 30px rgba(242, 147, 84, 0.3);
}

.booking-btn-primary:hover:not(:disabled) {
  transform: scale(1.03);
  box-shadow: inset 0 6px 5px rgba(255, 255, 255, 0.2), inset 1px -9px 13px rgba(0, 0, 23, 0.1), 0 7px 30px rgba(246, 112, 20, 0.35);
}

.booking-btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.booking-btn-secondary {
  background: transparent;
  color: var(--bk-text-secondary);
  border: 1px solid var(--bk-card-border);
}

.booking-btn-secondary:hover {
  color: var(--bk-text-primary);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
}

.booking-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.booking-btn-primary svg {
  transition: transform var(--bk-transition-fast);
}

.booking-btn-primary:hover:not(:disabled) svg {
  transform: translateX(3px);
}

/* ================================================
   SUCCESS STATE
================================================== */
.booking-success {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}

.booking-success.visible {
  display: block;
  animation: bk-successEnter 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes bk-successEnter {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.booking-success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.1);
  border: 2px solid rgba(34, 197, 94, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  animation: bk-checkBounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  animation-delay: 0.3s;
  opacity: 0;
}

@keyframes bk-checkBounce {
  from {
    opacity: 0;
    transform: scale(0);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.booking-success-icon svg {
  width: 40px;
  height: 40px;
  color: var(--bk-success);
}

.booking-success h2 {
  font-family: var(--bk-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.booking-success p {
  font-size: 1rem;
  color: var(--bk-text-secondary);
  line-height: 1.6;
  max-width: 460px;
  margin: 0 auto 2rem;
}

.booking-success-details {
  max-width: 420px;
  margin: 0 auto 2rem;
  border-radius: var(--bk-radius-lg);
  border: 1px solid var(--bk-card-border);
  background: var(--bk-card-bg);
  padding: 1.5rem;
  text-align: left;
}

.booking-success-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0;
}

.booking-success-detail-row:not(:last-child) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.booking-success-detail-label {
  font-size: 0.85rem;
  color: var(--bk-text-muted);
}

.booking-success-detail-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bk-text-primary);
}

.booking-success-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

/* ================================================
   TRUST INDICATORS
================================================== */
.booking-trust {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bk-card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.booking-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--bk-text-muted);
  font-size: 0.8rem;
}

.booking-trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--bk-brand-soft);
  opacity: 0.6;
}

/* ================================================
   ANIMATIONS
================================================== */
@keyframes bk-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ================================================
   RESPONSIVE — TABLET
================================================== */
@media (max-width: 768px) {
  .booking-content {
    padding: 6.5rem 1.25rem 3rem;
  }

  .booking-services-grid {
    grid-template-columns: 1fr;
  }

  .booking-datetime-layout {
    grid-template-columns: 1fr;
  }

  .booking-form-grid {
    grid-template-columns: 1fr;
  }

  .booking-form-group.full-width,
  .booking-checkbox-group {
    grid-column: span 1;
  }

  .booking-progress-step-label {
    display: none;
  }

  .booking-progress-line {
    width: 40px;
  }

  .booking-hero h1 {
    font-size: 1.75rem;
  }

  .booking-trust {
    gap: 1.5rem;
  }

  .booking-actions {
    flex-direction: column-reverse;
  }

  .booking-actions .booking-btn {
    width: 100%;
  }
}

/* ================================================
   RESPONSIVE — MOBILE
================================================== */
@media (max-width: 480px) {
  .booking-nav {
    padding: 0.75rem 1rem;
  }

  .booking-content {
    padding: 5.5rem 1rem 2rem;
  }

  .booking-hero h1 {
    font-size: 1.5rem;
  }

  .booking-hero p {
    font-size: 0.9rem;
  }

  .booking-calendar-wrapper,
  .booking-timeslots-wrapper {
    padding: 1rem;
  }

  .booking-success-actions {
    flex-direction: column;
  }

  .booking-success-actions .booking-btn {
    width: 100%;
  }
}