/* Kalyo Demo Booking */
:root {
  --demo-brand: #7C3DE3;
  --demo-brand-dark: #5B21B6;
  --demo-brand-soft: #EDE9FE;
  --demo-ink: #1A1612;
  --demo-ink-mid: #374151;
  --demo-ink-light: #6B7280;
  --demo-border: rgba(124, 61, 227, 0.14);
  --demo-bg: #FAF8F5;
}

.demo-page {
  min-height: 100vh;
  background: var(--demo-bg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.demo-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

.demo-hero {
  text-align: center;
  margin-bottom: 28px;
}

.demo-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--demo-ink);
  margin-bottom: 8px;
}

.demo-hero p {
  color: var(--demo-ink-mid);
  font-size: 15px;
  line-height: 1.6;
}

.demo-steps {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.demo-step-indicator {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: #E5E7EB;
  transition: background 0.25s;
}

.demo-step-indicator.active,
.demo-step-indicator.done {
  background: var(--demo-brand);
}

.demo-card {
  background: #fff;
  border: 1px solid var(--demo-border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 30px rgba(124, 61, 227, 0.06);
}

.demo-form-group {
  margin-bottom: 18px;
}

.demo-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--demo-ink);
  margin-bottom: 6px;
}

.demo-form-group input,
.demo-form-group select,
.demo-form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #E5E7EB;
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  color: var(--demo-ink);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.demo-form-group input:focus,
.demo-form-group select:focus,
.demo-form-group textarea:focus {
  outline: none;
  border-color: var(--demo-brand);
  box-shadow: 0 0 0 3px rgba(124, 61, 227, 0.12);
}

.demo-form-group textarea {
  min-height: 80px;
  resize: vertical;
}

.demo-phone-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 10px;
}

.demo-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.demo-btn {
  flex: 1;
  padding: 13px 20px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.demo-btn-primary {
  background: var(--demo-brand);
  color: #fff;
  box-shadow: 0 4px 14px rgba(124, 61, 227, 0.28);
}

.demo-btn-primary:hover:not(:disabled) {
  background: var(--demo-brand-dark);
}

.demo-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.demo-btn-secondary {
  background: #fff;
  color: var(--demo-ink-mid);
  border: 1.5px solid #E5E7EB;
}

.demo-btn-secondary:hover {
  background: #F9FAFB;
}

.demo-error {
  background: #FEF2F2;
  color: #B91C1C;
  border: 1px solid #FECACA;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  margin-bottom: 16px;
}

.demo-loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--demo-ink-light);
  font-size: 14px;
}

/* Calendar */
.demo-calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.demo-calendar-header h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--demo-ink);
  text-transform: capitalize;
}

.demo-cal-nav {
  width: 36px;
  height: 36px;
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  background: #fff;
  color: var(--demo-ink-mid);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-cal-nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.demo-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 4px;
}

.demo-weekdays span {
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--demo-ink-light);
  padding: 4px 0;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.demo-day {
  aspect-ratio: 1;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: #fff;
  color: var(--demo-ink);
  border: 1px solid #F3F4F6;
  transition: all 0.15s;
}

.demo-day.available:hover {
  background: var(--demo-brand-soft);
  color: var(--demo-brand);
  border-color: var(--demo-brand);
}

.demo-day.selected {
  background: var(--demo-brand);
  color: #fff;
  border-color: var(--demo-brand);
}

.demo-day.disabled {
  color: #D1D5DB;
  background: #F9FAFB;
  cursor: not-allowed;
}

.demo-day.empty {
  visibility: hidden;
  pointer-events: none;
}

.demo-slots-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--demo-ink);
  margin: 24px 0 12px;
  text-transform: capitalize;
}

.demo-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (min-width: 480px) {
  .demo-slots {
    grid-template-columns: repeat(4, 1fr);
  }
}

.demo-slot {
  padding: 10px 6px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  border: 1.5px solid #E5E7EB;
  background: #fff;
  color: var(--demo-ink-mid);
  cursor: pointer;
  transition: all 0.15s;
}

.demo-slot.available:hover {
  border-color: var(--demo-brand);
  background: var(--demo-brand-soft);
  color: var(--demo-brand);
}

.demo-slot.selected {
  background: var(--demo-brand);
  border-color: var(--demo-brand);
  color: #fff;
}

.demo-slot.busy {
  background: #F3F4F6;
  border-color: #E5E7EB;
  color: #9CA3AF;
  cursor: not-allowed;
}

.demo-confirm {
  text-align: center;
}

.demo-confirm-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--demo-brand-soft);
  color: var(--demo-brand);
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.demo-confirm h2 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--demo-ink);
}

.demo-confirm-msg {
  color: var(--demo-ink-mid);
  margin-bottom: 8px;
  font-size: 15px;
}

.demo-confirm-summary {
  background: #F9FAFB;
  border-radius: 12px;
  padding: 16px;
  margin: 20px 0;
  text-align: left;
  font-size: 14px;
  color: var(--demo-ink-mid);
  line-height: 1.7;
}

.demo-confirm-summary strong {
  color: var(--demo-ink);
}

.demo-powered {
  text-align: center;
  margin-top: 32px;
  font-size: 12px;
  color: var(--demo-ink-light);
  font-weight: 500;
}

.demo-powered span {
  color: var(--demo-brand);
  font-weight: 600;
}

.demo-hidden {
  display: none !important;
}