/* =============================================
   RotaRS — Design System Premium
   Dark Mode · Glassmorphism · Micro-animations
   ============================================= */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Cores principais */
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-hover: rgba(255, 255, 255, 0.08);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-cyan: #00d4ff;
  --accent-purple: #7c3aed;
  --accent-green: #22c55e;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;

  --gradient-hero: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #ec4899 100%);
  --gradient-btn: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
  --gradient-card-border: linear-gradient(135deg, rgba(0,212,255,0.3), rgba(124,58,237,0.3));

  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-btn: 0 4px 20px rgba(0, 212, 255, 0.3);

  --border-subtle: 1px solid rgba(255, 255, 255, 0.06);
  --border-glass: 1px solid rgba(255, 255, 255, 0.1);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Header --- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 26, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--border-subtle);
  padding: 16px 0;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  display: flex;
  align-items: center;
}

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

.logo-accent {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: 80px 24px 60px;
  text-align: center;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, rgba(124, 58, 237, 0.05) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 400;
}

/* --- Search Form --- */
.search-form {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.search-fields {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.field-group {
  flex: 1;
  min-width: 200px;
  text-align: left;
  position: relative;
}

.field-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
}

.field-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  z-index: 2;
}

.field-group input {
  width: 100%;
  padding: 14px 14px 14px 44px;
  background: var(--bg-glass);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-family);
  transition: var(--transition-normal);
  outline: none;
}

.field-group input::placeholder {
  color: var(--text-muted);
}

.field-group input:focus {
  border-color: var(--accent-cyan);
  background: var(--bg-glass-hover);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.12);
}

/* Autocomplete */
.autocomplete-list {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  list-style: none;
  max-height: 200px;
  overflow-y: auto;
  z-index: 50;
  display: none;
  box-shadow: var(--shadow-card);
}

.autocomplete-list.active {
  display: block;
  animation: slideDown 200ms var(--transition-smooth);
}

.autocomplete-list li {
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.autocomplete-list li:hover,
.autocomplete-list li.highlighted {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

/* Swap Button */
.swap-btn {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: var(--border-glass);
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
  margin-bottom: 2px;
}

.swap-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  transform: rotate(180deg);
}

/* Search Button */
.search-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--gradient-btn);
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-btn);
}

.search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.4);
}

.search-btn:active {
  transform: translateY(0);
}

/* --- Results Section --- */
.results-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.results-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.results-sort {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sort-btn {
  padding: 6px 14px;
  border: var(--border-glass);
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition-normal);
}

.sort-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.sort-btn.active {
  background: rgba(0, 212, 255, 0.15);
  color: var(--accent-cyan);
  border-color: rgba(0, 212, 255, 0.3);
}

/* Loading */
.loading-container {
  text-align: center;
  padding: 60px 0;
}

.loader-pulse {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: var(--gradient-btn);
  animation: pulse 1.2s ease-in-out infinite;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

@keyframes pulse {
  0%, 100% { transform: scale(0.9); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

/* No Results */
.no-results {
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
}

.no-results p {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.no-results span {
  font-size: 0.85rem;
}

/* --- Itinerary Card --- */
.itinerary-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.itinerary-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  animation: fadeInUp 400ms ease-out both;
  position: relative;
  overflow: hidden;
}

.itinerary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-btn);
  opacity: 0;
  transition: var(--transition-normal);
}

.itinerary-card:hover {
  border-color: rgba(0, 212, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card), 0 0 30px rgba(0, 212, 255, 0.08);
}

.itinerary-card:hover::before {
  opacity: 1;
}

.itinerary-card:nth-child(1) { animation-delay: 0ms; }
.itinerary-card:nth-child(2) { animation-delay: 80ms; }
.itinerary-card:nth-child(3) { animation-delay: 160ms; }
.itinerary-card:nth-child(4) { animation-delay: 240ms; }
.itinerary-card:nth-child(5) { animation-delay: 320ms; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Card Header */
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-direct {
  background: rgba(34, 197, 94, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge-connection {
  background: rgba(0, 212, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

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

.card-price small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 2px;
}

/* Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));
  border-radius: 2px;
}

.timeline-stop {
  position: relative;
  padding: 8px 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid var(--accent-cyan);
  background: var(--bg-primary);
  z-index: 2;
}

.timeline-dot.dot-end {
  border-color: var(--accent-purple);
}

.timeline-dot.dot-connection {
  border-color: var(--accent-amber);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.stop-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.stop-city {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.stop-time {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.stop-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Segment Info */
.segment-info {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0 10px 0;
  margin: 4px 0;
}

.segment-company {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--bg-glass);
  border: var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.segment-duration {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.segment-price {
  font-size: 0.8rem;
  color: var(--accent-green);
  font-weight: 600;
  margin-left: auto;
}

/* Card Footer */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 16px;
  border-top: var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.card-total-time {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.card-total-time strong {
  color: var(--text-secondary);
  font-weight: 600;
}

.card-companies {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.connection-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin: 6px 0;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--accent-amber);
}

.connection-banner svg {
  flex-shrink: 0;
}

/* --- Footer --- */
.footer {
  text-align: center;
  padding: 32px 24px;
  border-top: var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.8rem;
}

.footer-note {
  margin-top: 4px;
  font-size: 0.72rem;
  opacity: 0.6;
}

/* --- Animations --- */
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .search-form {
    padding: 20px;
  }

  .search-fields {
    flex-direction: column;
    align-items: stretch;
  }

  .swap-btn {
    align-self: center;
    transform: rotate(0deg);
  }

  .swap-btn:hover {
    transform: rotate(180deg);
  }

  .search-btn {
    width: 100%;
    justify-content: center;
  }

  .header-inner {
    flex-direction: column;
    gap: 4px;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .results-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- FAQ Section --- */
.faq-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px;
  border-top: var(--border-subtle);
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.faq-title {
  font-size: 1.8rem;
  font-weight: 800;
  text-align: center;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 24px;
}

.faq-item {
  background: var(--bg-card);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(124, 58, 237, 0.2);
  transform: translateY(-2px);
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.faq-answer {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- Buy Actions & Buttons --- */
.card-buy-actions {
  margin-top: 20px;
  padding-top: 20px;
  border-top: var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.connection-warning-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #fca5a5;
  font-weight: 500;
}

.buy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-normal);
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.buy-btn-direct {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.buy-btn-direct:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}

.buy-btn-complete {
  background: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.2);
}

.buy-btn-complete:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.35);
}

.buy-btn svg, .buy-btn-segment svg {
  transition: var(--transition-fast);
}

.buy-btn:hover svg, .buy-btn-segment:hover svg {
  transform: translateX(4px);
}

/* Toggle individual segments */
.buy-segments-toggle-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toggle-segments-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-family);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px;
  transition: var(--transition-fast);
}

.toggle-segments-btn:hover {
  color: var(--text-secondary);
}

.toggle-segments-btn .toggle-arrow {
  transition: transform var(--transition-normal);
}

.toggle-segments-btn.active .toggle-arrow {
  transform: rotate(180deg);
}

.buy-segments-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  animation: slideDown 250ms var(--transition-smooth);
}

.buy-btn-segment {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-glass);
  border: var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-normal);
}

.buy-btn-segment:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

/* --- Buy Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 6, 12, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 200ms ease-out both;
}

.modal-content {
  background: #111827;
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(124, 58, 237, 0.1);
  position: relative;
  animation: modalScaleUp 300ms var(--transition-smooth);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  background: var(--bg-glass);
  border: var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.modal-header {
  margin-bottom: 24px;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.modal-body {
  margin-bottom: 24px;
}

.modal-segments-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-segment-item {
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.modal-segment-number {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.modal-segment-route {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.modal-segment-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px dashed rgba(255, 255, 255, 0.06);
  padding-top: 6px;
}

.modal-segment-meta strong {
  color: var(--accent-green);
  font-size: 0.85rem;
}

.modal-total-price {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0, 212, 255, 0.05);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 212, 255, 0.1);
}

.modal-total-price span {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.modal-total-price strong {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-alert {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: #fde68a;
  line-height: 1.4;
  margin-bottom: 24px;
}

.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.btn-cancel {
  padding: 12px 20px;
  background: var(--bg-glass);
  border: var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-cancel:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.btn-confirm {
  padding: 12px 24px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-confirm:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalScaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 576px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .modal-content {
    padding: 20px;
  }
  .modal-footer {
    flex-direction: column-reverse;
  }
  .modal-footer button {
    width: 100%;
  }
}

/* Customização do input de data */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(0.8);
  cursor: pointer;
  transition: var(--transition-fast);
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
  filter: invert(1) brightness(1) drop-shadow(0 0 4px var(--accent-cyan));
}

/* --- Assistente de Compra (Passos) --- */
.step-guide-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.step-progress-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--bg-glass);
  border: var(--border-glass);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  transition: var(--transition-fast);
}

.step-dot.active {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

.step-dot.completed {
  background: var(--accent-green);
  border-color: transparent;
  color: #fff;
}

.step-line {
  height: 2px;
  flex-grow: 1;
  max-width: 60px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
}

.step-details-card {
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  border-left: 4px solid var(--accent-cyan);
}

.step-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.step-route-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.step-instruction-box {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-highlight-info {
  background: rgba(4, 6, 12, 0.4);
  border: var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.info-label {
  color: var(--text-muted);
}

.info-val {
  color: var(--text-primary);
  font-weight: 600;
}

.info-val.highlight-orange {
  color: var(--accent-amber);
  font-size: 0.95rem;
  font-weight: 700;
}

.step-note-alert {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Success Card */
.success-step-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 0;
  gap: 12px;
}

.success-checkmark-circle {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.1);
  border: 2px solid var(--accent-green);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 8px;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.2);
}

.success-step-container h5 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.success-step-container p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  max-width: 360px;
  line-height: 1.5;
}

.summary-box {
  margin-top: 12px;
  width: 100%;
  max-width: 320px;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 12px 16px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.summary-row span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.summary-row strong {
  font-size: 1.15rem;
  color: var(--text-primary);
  font-weight: 800;
}