/**
 * Mobile Check-In Styles
 *
 * Mobile-first, touch-optimized design for guest pre-check-in
 */

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

:root {
  /* Colors */
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --primary-light: #3b82f6;
  --success-color: #10b981;
  --error-color: #ef4444;
  --warning-color: #f59e0b;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --background: #f9fafb;
  --card-background: #ffffff;
  --border-color: #e5e7eb;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

  /* Borders */
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;

  /* Touch targets */
  --touch-target: 48px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LOADING SCREEN
   ============================================ */

.loading-screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: white;
  z-index: 9999;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255, 255, 255, 0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================
   APP CONTAINER
   ============================================ */

.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================
   HEADER
   ============================================ */

.mobile-header {
  background: var(--primary-color);
  color: white;
  padding: var(--spacing-md) var(--spacing-sm);
  box-shadow: var(--shadow-md);
}

.header-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.mobile-header h1 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.header-subtitle {
  font-size: var(--font-size-base);
  opacity: 0.9;
}

/* ============================================
   PROGRESS BAR
   ============================================ */

.progress-bar {
  background: white;
  padding: var(--spacing-md) var(--spacing-sm) var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  max-width: 600px;
  margin: 0 auto var(--spacing-sm);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  background: white;
  transition: all 0.3s ease;
}

.step.active .step-circle {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.step.completed .step-circle {
  background: var(--success-color);
  border-color: var(--success-color);
  color: white;
}

.step span {
  font-size: 0.75rem;
}

.progress-line {
  max-width: 600px;
  margin: 0 auto;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-sm);
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}

.step-content {
  display: none;
  animation: fadeIn 0.3s ease;
}

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

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

.step-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.step-header h2 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.step-header p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

/* ============================================
   FORMS
   ============================================ */

.checkin-form {
  background: var(--card-background);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  font-size: var(--font-size-base);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  transition: border-color 0.2s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group small {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.form-section {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.form-section h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

/* ============================================
   COUNTER CONTROLS
   ============================================ */

.counter-group {
  margin-bottom: var(--spacing-md);
}

.counter-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.counter-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--background);
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
}

.counter-btn {
  width: var(--touch-target);
  height: var(--touch-target);
  border: none;
  background: var(--primary-color);
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.counter-btn:active {
  background: var(--primary-dark);
}

.counter-controls input {
  flex: 1;
  text-align: center;
  font-size: var(--font-size-lg);
  font-weight: 600;
  border: none;
  background: transparent;
  padding: 0;
}

/* ============================================
   RADIO BUTTONS
   ============================================ */

.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.radio-option {
  display: flex;
  align-items: center;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.radio-option:has(input:checked) {
  border-color: var(--primary-color);
  background: rgba(37, 99, 235, 0.05);
}

.radio-option input[type="radio"] {
  margin-right: 0.75rem;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.radio-label {
  flex: 1;
  font-weight: 500;
}

/* ============================================
   PET DETAILS
   ============================================ */

.pet-details {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--background);
  border-radius: var(--border-radius-md);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary {
  width: 100%;
  padding: 1rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--spacing-sm);
  min-height: var(--touch-target);
}

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

.btn-primary:active {
  background: var(--primary-dark);
  transform: scale(0.98);
}

.btn-secondary {
  background: white;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.btn-large {
  padding: 1.25rem;
  font-size: var(--font-size-lg);
}

.btn-icon {
  width: 20px;
  height: 20px;
}

/* ============================================
   FEE SUMMARY
   ============================================ */

.fee-summary,
.payment-breakdown {
  background: var(--background);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin: var(--spacing-md) 0;
}

.fee-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
}

.fee-row:last-child {
  border-bottom: none;
  font-weight: 700;
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  border-top: 2px solid var(--border-color);
}

.fee-label {
  color: var(--text-secondary);
}

.fee-amount {
  font-weight: 600;
  color: var(--text-primary);
}

/* ============================================
   BOOKING SUMMARY
   ============================================ */

.booking-summary {
  background: var(--card-background);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-md);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: var(--font-size-base);
}

.summary-label {
  color: var(--text-secondary);
}

.summary-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* ============================================
   PHOTO CAPTURE
   ============================================ */

.photo-instructions {
  background: var(--card-background);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.instruction-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
}

.instruction-icon {
  font-size: 1.5rem;
}

.photo-capture-area {
  background: var(--card-background);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ============================================
   COMPLETION
   ============================================ */

.completion-success {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--success-color);
  color: white;
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
}

.completion-success h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: 0.5rem;
}

.checkin-info-card {
  background: var(--card-background);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--spacing-md) 0;
}

.appreciation-card {
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-md) 0;
}

.appreciation-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.15rem;
}

.housekeeper-status-badge {
  background: var(--primary-light);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.appreciation-summary {
  margin: var(--spacing-sm) 0;
  color: var(--text-secondary);
}

.tip-link-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  background: var(--background);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm);
}

.tip-link-label {
  font-weight: 600;
  color: var(--text-primary);
}

.tip-handle {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.tip-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-md);
  background: var(--primary-color);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s ease;
}

.tip-link-button:hover {
  background: var(--primary-dark);
}

.housekeeper-message {
  margin-top: var(--spacing-sm);
  font-style: italic;
  color: var(--text-secondary);
}

.feedback-section {
  margin-top: var(--spacing-md);
}

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

.feedback-form select,
.feedback-form textarea {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.5rem 0.75rem;
  font-size: var(--font-size-base);
}

.feedback-form textarea {
  resize: vertical;
}

.feedback-status {
  min-height: 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.feedback-status.success {
  color: var(--success-color);
}

.feedback-status.error {
  color: var(--error-color);
}

.feedback-status.pending {
  color: var(--warning-color);
}

.completion-actions {
  margin: var(--spacing-lg) 0;
}

.completion-footer {
  text-align: center;
  padding: var(--spacing-md);
  color: var(--text-secondary);
}

.completion-footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */

.mobile-footer {
  background: var(--card-background);
  padding: var(--spacing-md);
  text-align: center;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

/* ============================================
   MODAL
   ============================================ */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.modal-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--error-color);
}

/* ============================================
   STRIPE PAYMENT ELEMENT
   ============================================ */

.stripe-element {
  margin: var(--spacing-md) 0;
}

.payment-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.payment-security {
  text-align: center;
  padding: var(--spacing-sm);
  color: var(--text-secondary);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 768px) {
  .main-content {
    padding: var(--spacing-lg);
  }

  .checkin-form {
    padding: var(--spacing-lg);
  }
}