/* === Rundle Bike - Main Styles === */
:root {
  --color-primary: #2d6a4f;
  --color-primary-light: #52b788;
  --color-primary-dark: #1b4332;
  --color-accent: #f4a261;
  --color-accent-dark: #e76f51;
  --color-bg: #f8f9fa;
  --color-text: #1a1a2e;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-white: #ffffff;
  --color-error: #dc2626;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --transition: 0.2s ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

img { max-width: 100%; height: auto; }

/* === Layout === */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* === Header === */
.site-header {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--color-white);
}

.logo span { color: var(--color-accent); }

.header-nav a {
  color: rgba(255,255,255,0.85);
  margin-left: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}
.header-nav a:hover { color: var(--color-white); }

/* === Hero === */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: 48px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto;
}

/* === Search Section === */
.search-section {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px;
  margin: -24px auto 32px;
  max-width: 700px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 10;
}

.search-section label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === Location Buttons === */
.location-btns {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.location-btn {
  flex: 1;
  padding: 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.location-btn:hover { border-color: var(--color-primary-light); }
.location-btn.active {
  border-color: var(--color-primary);
  background: #f0fdf4;
  color: var(--color-primary);
}

/* === Filter Pills === */
.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.pill {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  background: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pill:hover { border-color: var(--color-primary-light); }
.pill.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  gap: 8px;
  min-height: 48px;
}

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

.btn-secondary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-secondary:hover { background: var(--color-accent-dark); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-block { width: 100%; }

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  min-height: 36px;
}

.btn-danger {
  background: var(--color-error);
  color: var(--color-white);
}
.btn-danger:hover { background: #b91c1c; }

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

/* === Form Inputs === */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="time"],
input[type="number"],
input[type="password"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--color-white);
  min-height: 48px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.15);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* === Cards === */
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover { box-shadow: var(--shadow-lg); }

.bike-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.bike-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  transition: var(--transition);
}

.bike-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
}

.bike-card .bike-type-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: #f0fdf4;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.bike-card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.bike-card .bike-model { color: var(--color-muted); font-size: 0.9rem; margin-bottom: 12px; }
.bike-card .price-from {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

/* === Status Badges === */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-available { background: #dcfce7; color: #15803d; }
.badge-rented { background: #fef2f2; color: #dc2626; }
.badge-reserved { background: #fef3c7; color: #d97706; }
.badge-maintenance { background: #f3f4f6; color: #6b7280; }
.badge-overdue { background: #fef2f2; color: #991b1b; }
.badge-returned { background: #dbeafe; color: #2563eb; }
.badge-active { background: #fef2f2; color: #dc2626; }
.badge-confirmed { background: #dcfce7; color: #15803d; }

/* === Progress Indicator === */
.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 24px 0;
}

.step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-muted);
  font-weight: 500;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: var(--color-border);
  color: var(--color-muted);
}

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

.step.active { color: var(--color-primary); font-weight: 600; }

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

.step-line {
  width: 40px;
  height: 2px;
  background: var(--color-border);
  margin: 0 4px;
}

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

/* === Pricing Cards === */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.pricing-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.pricing-card:hover { border-color: var(--color-primary-light); }
.pricing-card.selected {
  border-color: var(--color-primary);
  background: #f0fdf4;
}

.pricing-card .duration {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.pricing-card .price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.pricing-card .price-sub {
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* === Waiver === */
.waiver-text {
  height: 250px;
  overflow-y: auto;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 16px;
  background: #fafafa;
}

.signature-pad-container {
  margin: 16px 0;
}

.signature-pad-container label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.signature-canvas {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  cursor: crosshair;
  width: 100%;
  height: 150px;
  touch-action: none;
}

/* === Lock Code Display === */
.lock-code-display {
  background: #f0fdf4;
  border: 3px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  margin: 20px 0;
}

.lock-code-display .label {
  font-size: 0.85rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.lock-code-display .code {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 12px;
  font-family: 'Courier New', monospace;
}

/* === Tip Selector === */
.tip-selector {
  display: flex;
  gap: 8px;
  margin: 12px 0;
}

.tip-btn {
  flex: 1;
  padding: 10px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
}

.tip-btn:hover { border-color: var(--color-primary-light); }
.tip-btn.active {
  border-color: var(--color-primary);
  background: #f0fdf4;
  color: var(--color-primary);
}

/* === Order Summary === */
.order-summary {
  background: #fafafa;
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 16px 0;
}

.order-line {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.95rem;
}

.order-line.total {
  border-top: 2px solid var(--color-border);
  margin-top: 8px;
  padding-top: 12px;
  font-weight: 700;
  font-size: 1.1rem;
}

/* === Stripe Element === */
.stripe-element {
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  min-height: 48px;
}

/* === Loading === */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: var(--color-white);
  animation: spin 0.8s ease-in-out infinite;
}

.spinner-dark {
  border-color: rgba(0,0,0,0.1);
  border-top-color: var(--color-primary);
}

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

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

/* === Footer === */
.site-footer {
  margin-top: 48px;
  padding: 24px 0;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

.site-footer a { color: var(--color-primary); }

/* === Confirmation === */
.confirmation {
  max-width: 500px;
  margin: 32px auto;
  text-align: center;
}

.confirmation .success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-success);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}

.confirmation h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

/* === Alert Box === */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.alert-error {
  background: #fef2f2;
  color: var(--color-error);
  border: 1px solid #fecaca;
}

.alert-success {
  background: #f0fdf4;
  color: var(--color-success);
  border: 1px solid #bbf7d0;
}

.alert-warning {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* === Hidden util === */
.hidden { display: none !important; }

/* === Section spacing === */
.section { padding: 32px 0; }

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

/* === Rental Flow Steps === */
.step-content { display: none; }
.step-content.active { display: block; }

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

.step-actions .btn { flex: 1; }

/* === Checkbox === */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 12px 0;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-height: auto;
  margin-top: 2px;
  accent-color: var(--color-primary);
}

/* === Responsive === */
@media (max-width: 640px) {
  .hero h1 { font-size: 1.6rem; }
  .hero p { font-size: 0.95rem; }
  .form-row { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr 1fr; }
  .step span { display: none; }
  .step-line { width: 24px; }
  .tip-selector { flex-wrap: wrap; }
  .tip-btn { flex: 0 0 calc(50% - 4px); }
  .bike-grid { grid-template-columns: 1fr; }
  .header-nav { display: none; }
}