/* Base Styles */
:root {
  --primary-color: #0070f3;
  --primary-hover: #0051a8;
  --secondary-color: #f5f5f5;
  --text-color: #333;
  --text-light: #666;
  --border-color: #ddd;
  --success-color: #10b981;
  --error-color: #ef4444;
  --border-radius: 8px;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
    "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f9fafb;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

header {
  text-align: center;
  margin-bottom: 2rem;
}

h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.step-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

/* Booking Container */
.booking-container {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* Progress Steps */
.progress-steps {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  background-color: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: #ccc;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.step.active .step-number {
  background-color: var(--primary-color);
}

.step-label {
  font-size: 0.8rem;
  color: var(--text-light);
  display: none;
}

@media (min-width: 640px) {
  .step-label {
    display: block;
  }
}

/* Booking Steps */
.booking-step {
  padding: 2rem;
}

.hidden {
  display: none;
}

/* Date & Time Selection */
.date-time-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .date-time-container {
    flex-direction: row;
  }

  .date-picker-container,
  .time-slots-container {
    flex: 1;
  }
}

#date-picker {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
}

.time-slots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  max-height: 300px;
  overflow-y: auto;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.time-slot {
  padding: 0.5rem;
  text-align: center;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.2s;
}

.time-slot:hover:not(.disabled) {
  border-color: var(--primary-color);
}

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

.time-slot.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: #f5f5f5;
}

.empty-message {
  grid-column: span 2;
  text-align: center;
  color: var(--text-light);
  padding: 1rem;
}

/* Service Selection */
.services-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

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

@media (min-width: 768px) {
  .services-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.service-card:hover {
  border-color: var(--primary-color);
}

.service-card.selected {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 112, 243, 0.2);
}

.service-name {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.service-details {
  font-size: 0.9rem;
  color: var(--text-light);
}

.service-price {
  font-weight: bold;
  margin-top: 0.5rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-family: inherit;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.2);
}

/* Confirmation Styles */
.confirmation-container {
  background-color: #f9fafb;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.confirmation-number {
  background-color: rgba(0, 112, 243, 0.1);
  padding: 1rem;
  border-radius: var(--border-radius);
  text-align: center;
  margin-bottom: 1.5rem;
}

.confirmation-number p:first-child {
  color: var(--text-light);
  font-size: 0.9rem;
}

.confirmation-number p:last-child {
  font-size: 1.5rem;
  font-weight: bold;
}

.confirmation-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

.detail-group h4 {
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.detail-item {
  display: flex;
  margin-bottom: 0.25rem;
}

.detail-label {
  color: var(--text-light);
  font-size: 0.9rem;
  width: 100px;
}

.detail-value {
  font-size: 0.9rem;
}

.confirmation-message {
  background-color: var(--secondary-color);
  padding: 1rem;
  border-radius: var(--border-radius);
  text-align: center;
  font-size: 0.9rem;
  margin-top: 1.5rem;
}

/* Button Styles */
.button-container {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.button.primary {
  background-color: var(--primary-color);
  color: white;
}

.button.primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
}

.button.secondary {
  background-color: var(--secondary-color);
  color: var(--text-color);
}

.button.secondary:hover {
  background-color: #e5e5e5;
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Loading Indicator */
.loading {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
  margin-right: 0.5rem;
}

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

/* Error Message */
.error-message {
  color: var(--error-color);
  background-color: rgba(239, 68, 68, 0.1);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
}