@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&family=Great+Vibes&display=swap');

:root {
  --bg-dark: #050404;
  --bg-card: rgba(17, 16, 16, 0.7);
  --gold-100: #F3E5AB;
  --gold-300: #E8CA72;
  --gold-500: #D4AF37;
  --gold-700: #B5952F;
  --gold-900: #8A7224;
  --floral-700: #4A0E17;
  --floral-500: #6B2232;
  --font-sans: 'Lato', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-script: 'Great Vibes', cursive;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--gold-100);
  min-height: 100vh;
  line-height: 1.6;
}

.booking-container {
  max-width: 600px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 1rem;
}

.booking-header {
  text-align: center;
  padding: 1.5rem 0 1rem;
}
.brand-link { text-decoration: none; color: inherit; }
.brand-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-100);
}
.brand-title span { color: var(--gold-500); font-weight: 400; }
.brand-subtitle {
  font-family: var(--font-script);
  font-size: 1.2rem;
  color: var(--gold-300);
  margin-top: -0.2rem;
}

.progress-bar {
  height: 3px;
  background: rgba(212, 175, 55, 0.15);
  border-radius: 2px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}

.booking-main {
  flex: 1;
  position: relative;
}

.step { display: none; }
.step.active { display: block; animation: fadeIn 0.3s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  color: var(--gold-100);
  margin-bottom: 0.3rem;
  text-align: center;
}
.step-sub {
  text-align: center;
  color: rgba(243, 229, 171, 0.65);
  font-weight: 300;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.back-btn {
  background: none;
  border: none;
  color: var(--gold-500);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.5rem 0;
  margin-bottom: 1rem;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
}
.back-btn:hover { color: var(--gold-300); }

/* Category cards */
.category-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.category-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.3s, transform 0.2s;
  color: var(--gold-100);
  font-family: var(--font-sans);
}
.category-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-2px);
}
.category-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}
.category-card p {
  font-size: 0.85rem;
  color: rgba(243, 229, 171, 0.6);
  font-weight: 300;
}
.cat-icon {
  color: var(--gold-500);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  display: block;
}

/* Service list */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 0.8rem;
  padding: 1.2rem;
  cursor: pointer;
  transition: border-color 0.3s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-2px);
}
.service-card .svc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.service-card .svc-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--gold-100);
  flex: 1;
}
.service-card .svc-price {
  color: var(--gold-300);
  font-weight: 700;
  font-family: var(--font-serif);
  white-space: nowrap;
}
.service-card .svc-desc {
  font-size: 0.82rem;
  color: rgba(243, 229, 171, 0.55);
  margin-top: 0.3rem;
  font-weight: 300;
}
.service-card .svc-badge {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-300);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  margin-top: 0.5rem;
}

/* Add-on */
.addon-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.addon-input {
  width: 100%;
  background: rgba(5, 4, 4, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 0.6rem;
  padding: 0.8rem;
  color: var(--gold-100);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  resize: vertical;
  outline: none;
}
.addon-input:focus { border-color: var(--gold-500); }
.addon-input::placeholder { color: rgba(243, 229, 171, 0.35); }
.addon-note {
  font-size: 0.78rem;
  color: rgba(243, 229, 171, 0.45);
  margin-top: 0.6rem;
  font-weight: 300;
}

/* Buttons */
.btn-next, .btn-secondary, .btn-submit {
  display: block;
  width: 100%;
  padding: 0.9rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
  border: none;
}
.btn-next {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
  color: #1a120c;
  margin-bottom: 0.7rem;
}
.btn-next:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3); }
.btn-secondary {
  background: transparent;
  border: 1px solid var(--gold-500);
  color: var(--gold-500);
  text-decoration: none;
  display: inline-block;
  width: auto;
  padding: 0.8rem 2rem;
  margin: 1rem auto 0;
}
.btn-secondary:hover { background: rgba(212, 175, 55, 0.1); }
.btn-submit {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-900));
  color: #1a120c;
  margin-top: 1.2rem;
  padding: 1rem;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Date & time */
.datetime-section { margin-top: 0.5rem; }
.field-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold-500);
  margin-bottom: 0.4rem;
  font-weight: 700;
}
.date-input {
  width: 100%;
  padding: 0.8rem;
  background: rgba(5, 4, 4, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 0.6rem;
  color: var(--gold-100);
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
}
.date-input:focus { border-color: var(--gold-500); }
.date-input::-webkit-calendar-picker-indicator { filter: invert(0.7) sepia(0.5) hue-rotate(10deg); }

.slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.slot-btn {
  padding: 0.7rem 0.3rem;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 0.5rem;
  background: rgba(17, 16, 16, 0.5);
  color: var(--gold-100);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.slot-btn:hover:not(.unavailable) {
  border-color: var(--gold-500);
  background: rgba(212, 175, 55, 0.1);
}
.slot-btn.selected {
  background: var(--gold-500);
  color: #1a120c;
  border-color: var(--gold-500);
  font-weight: 700;
}
.slot-btn.unavailable {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  color: rgba(243, 229, 171, 0.4);
  padding: 2rem 0;
  font-weight: 300;
  font-size: 0.9rem;
}

/* Contact form */
.contact-form { margin-top: 0.5rem; }
.form-input {
  width: 100%;
  padding: 0.8rem;
  background: rgba(5, 4, 4, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 0.6rem;
  color: var(--gold-100);
  font-family: var(--font-sans);
  font-size: 1rem;
  outline: none;
  margin-bottom: 1rem;
}
.form-input:focus { border-color: var(--gold-500); }
.form-input::placeholder { color: rgba(243, 229, 171, 0.35); }
.phone-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.3rem;
}
.phone-prefix {
  color: var(--gold-500);
  font-weight: 700;
  font-size: 1rem;
  padding-bottom: 1rem;
}
.phone-input { flex: 1; margin-bottom: 0 !important; }
.field-hint {
  font-size: 0.78rem;
  color: rgba(243, 229, 171, 0.5);
  margin-bottom: 1rem;
  min-height: 1.2rem;
}
.field-hint.error { color: #e74c3c; }
.field-hint.success { color: #2ecc71; }

/* Member toggle */
.member-toggle {
  margin: 1rem 0;
}
.toggle-label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--gold-100);
}
.toggle-label input { display: none; }
.toggle-slider {
  width: 42px;
  height: 24px;
  background: rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  position: relative;
  transition: background 0.3s;
  flex-shrink: 0;
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--gold-500);
  border-radius: 50%;
  transition: transform 0.3s;
}
.toggle-label input:checked + .toggle-slider { background: var(--gold-500); }
.toggle-label input:checked + .toggle-slider::after { transform: translateX(18px); background: #1a120c; }

.member-lookup {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 0.8rem;
  padding: 1rem;
  margin-top: 0.8rem;
}
#memberResult {
  margin-top: 0.8rem;
}
.member-found {
  color: #2ecc71;
  font-size: 0.85rem;
}
.member-not-found {
  color: rgba(243, 229, 171, 0.6);
  font-size: 0.85rem;
}

/* Confirm card */
.confirm-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 0.5rem;
}
.confirm-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.08);
  gap: 1rem;
}
.confirm-row:last-child { border-bottom: none; }
.confirm-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(243, 229, 171, 0.5);
  font-weight: 700;
  min-width: 80px;
}
.confirm-value {
  text-align: right;
  color: var(--gold-100);
  font-size: 0.95rem;
}
.confirm-note {
  text-align: center;
  font-size: 0.82rem;
  color: rgba(243, 229, 171, 0.5);
  font-weight: 300;
  margin-top: 0.5rem;
}

/* Done screen */
.done-screen { text-align: center; padding: 2rem 0; }
.done-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
  color: #1a120c;
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}
.done-details {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 1rem;
  padding: 1.2rem;
  margin: 1.5rem 0;
  text-align: left;
  font-size: 0.9rem;
}

/* Loading overlay */
.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 4, 4, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  z-index: 10;
  gap: 1rem;
  color: rgba(243, 229, 171, 0.7);
}
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(212, 175, 55, 0.2);
  border-top-color: var(--gold-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Footer */
.booking-footer {
  text-align: center;
  padding: 1.2rem 0;
  font-size: 0.82rem;
  border-top: 1px solid rgba(212, 175, 55, 0.08);
  margin-top: 1rem;
}
.footer-call, .footer-insta {
  color: rgba(243, 229, 171, 0.6);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-call:hover, .footer-insta:hover { color: var(--gold-500); }
.footer-sep { color: rgba(243, 229, 171, 0.3); margin: 0 0.5rem; }

@media (max-width: 768px) {
  .booking-container { padding: 0 0.8rem; }
  .booking-header { padding: 1rem 0 0.8rem; }
  .step-title { font-size: clamp(1.4rem, 4vw, 1.8rem); }
  .step-sub { font-size: 0.9rem; margin-bottom: 1.5rem; }
  .category-card { padding: 1.2rem; }
  .service-card { padding: 1rem; }
  .addon-card { padding: 1.2rem; }
  .confirm-card { padding: 1.2rem; }
  .slots-grid { gap: 0.5rem; }
  .slot-btn { padding: 0.65rem 0.3rem; font-size: 0.82rem; }
  .form-input { font-size: 0.95rem; padding: 0.75rem; }
}

@media (max-width: 480px) {
  .booking-container { padding: 0 0.6rem; }
  .step-title { font-size: 1.3rem; }
  .step-sub { font-size: 0.85rem; }
  .category-card { padding: 1rem; }
  .service-card { padding: 0.9rem; }
  .addon-card { padding: 1rem; }
  .confirm-card { padding: 1rem; }
  .slots-grid { grid-template-columns: repeat(3, 1fr); gap: 0.4rem; }
  .slot-btn { padding: 0.55rem 0.2rem; font-size: 0.78rem; }
  .confirm-row { flex-direction: column; gap: 0.2rem; }
  .confirm-value { text-align: left; }
  .btn-next, .btn-submit { padding: 0.85rem; font-size: 0.85rem; }
  .done-details { padding: 1rem; }
}