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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f5f7fa;
  color: #1a1a2e;
  min-height: 100vh;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.subtitle {
  color: #666;
  margin-bottom: 32px;
}

/* Steps */
.step {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  display: none;
}

.step.active {
  display: block;
}

.step h2 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary {
  background: #4285f4;
  color: #fff;
}

.btn-primary:hover {
  background: #3367d6;
}

.btn-success {
  background: #34a853;
  color: #fff;
}

.btn-success:hover {
  background: #2d9249;
}

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

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 6px;
  background: #e0e0e0;
  border-radius: 3px;
  margin: 16px 0;
  overflow: hidden;
  display: none;
}

.progress-bar.active {
  display: block;
}

.progress-bar .fill {
  height: 100%;
  background: #4285f4;
  border-radius: 3px;
  width: 0%;
  animation: progress 3s ease-in-out forwards;
}

@keyframes progress {
  0% { width: 5%; }
  50% { width: 60%; }
  90% { width: 85%; }
  100% { width: 95%; }
}

.progress-bar.done .fill {
  width: 100%;
  animation: none;
  transition: width 0.3s;
}

/* Booking cards */
.booking-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.booking-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.booking-card .details {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.6;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 8px;
}

.badge-urgent {
  background: #fce4ec;
  color: #c62828;
}

.badge-ok {
  background: #e8f5e9;
  color: #2e7d32;
}

/* Result list */
.result-item {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-size: 0.95rem;
}

.result-item:last-child {
  border-bottom: none;
}

.result-item .icon {
  margin-right: 8px;
}

/* Message */
.message {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.message-info {
  background: #e3f2fd;
  color: #1565c0;
}

.message-error {
  background: #fce4ec;
  color: #c62828;
}

/* Auth section */
#auth-section {
  text-align: center;
  padding: 60px 20px;
}

#auth-section h1 {
  font-size: 2rem;
  margin-bottom: 12px;
}

#app-section {
  display: none;
}

/* Summary */
.summary {
  text-align: center;
  padding: 20px;
}

.summary .count {
  font-size: 2.5rem;
  font-weight: 700;
  color: #34a853;
}

.summary p {
  color: #666;
  margin-top: 8px;
}