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

:root {
  /* Match Shopify Craft theme — Background 1 (light) */
  --bg-main: #f5f5f5;
  --bg-panel: #ffffff;
  --bg-dark: #2c332f;
  --bg-accent: #3f5147;
  --color-btn: rgb(154, 173, 185);
  --color-btn-hover: rgb(134, 153, 165);
  --color-btn-text: #ffffff;
  --text-dark: #000000;
  --text-body: rgba(0, 0, 0, 0.75);
  --text-muted: rgba(0, 0, 0, 0.5);
  --border-color: rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
  --transition: 0.3s ease;
  --font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --font-heading: 'Outfit', -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.notice {
  text-align: center;
  background-color: var(--bg-dark);
  color: #efecec;
  padding: 0.75rem;
  border-radius: var(--border-radius);
  margin: 1rem auto 2rem;
  max-width: 600px;
  font-size: 0.9rem;
}

main {
  flex: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

/* Sections */
section {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}
section.active {
  display: block;
}

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

/* Type Selector */
.type-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 600px) {
  .type-cards {
    grid-template-columns: 1fr 1fr;
  }
}
.type-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--shadow-sm);
}
.type-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-btn);
}
.type-card h3 {
  font-size: 1.5rem;
}
.type-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.75rem;
}
.type-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Calendar */
.calendar-container {
  background: var(--bg-panel);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}
.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.calendar-nav {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  color: var(--text-dark);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.calendar-nav:hover:not(:disabled) {
  background: var(--color-btn);
  color: var(--color-btn-text);
  border-color: var(--color-btn);
}
.calendar-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  text-align: center;
}
.day-name {
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.date-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dark);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
  font-size: 1rem;
}
.date-btn:hover:not(:disabled) {
  background: rgba(154, 173, 185, 0.15);
  border-color: var(--color-btn);
}
.date-btn.selected {
  background: var(--color-btn);
  color: var(--color-btn-text);
  font-weight: 600;
}
.date-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.date-btn.unavailable {
  opacity: 0.2;
  text-decoration: line-through;
  cursor: not-allowed;
}
.date-btn.loading {
  opacity: 0.4;
  animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.2; }
}

/* Time Slots */
.slots-container {
  margin-bottom: 2rem;
}
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}
.slot-btn {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.slot-btn:hover {
  background: var(--color-btn);
  border-color: var(--color-btn);
  color: var(--color-btn-text);
  box-shadow: var(--shadow-md);
}
.slot-btn.selected {
  background: var(--color-btn);
  border-color: var(--color-btn);
  color: var(--color-btn-text);
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, rgba(0,0,0,0.04) 25%, rgba(0,0,0,0.08) 50%, rgba(0,0,0,0.04) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--border-radius);
  border: none !important;
}
@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Form */
.booking-form-card {
  background: var(--bg-panel);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}
.form-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}
.back-btn {
  background: none;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  color: var(--text-dark);
  font-size: 1.2rem;
  cursor: pointer;
  margin-right: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.back-btn:hover {
  background: var(--color-btn);
  color: var(--color-btn-text);
  border-color: var(--color-btn);
}
.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}
.form-control {
  width: 100%;
  background: var(--bg-main);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--border-radius);
  padding: 1rem 1rem 0.5rem;
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition);
}
.form-control:focus {
  border-color: var(--color-btn);
}
.form-label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--text-muted);
  transition: 0.2s ease all;
  pointer-events: none;
  font-size: 1rem;
}
.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
  top: 0.25rem;
  font-size: 0.75rem;
  color: var(--color-btn);
}
textarea.form-control {
  resize: vertical;
  min-height: 100px;
}
.btn-primary {
  background: var(--color-btn);
  color: var(--color-btn-text);
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: background var(--transition);
  font-family: var(--font-heading);
}
.btn-primary:hover {
  background: var(--color-btn-hover);
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Confirmation */
.confirmation-card {
  background: var(--bg-panel);
  padding: 3rem 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}
.checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
  color: white;
  animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes scaleIn {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}