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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #f5f7fa;
  min-height: 100vh;
}

.page {
  min-height: 100vh;
}

/* Auth Pages */
.auth-page {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-box {
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 400px;
}

.auth-box h1 {
  font-size: 28px;
  text-align: center;
  margin-bottom: 10px;
  color: #667eea;
}

.auth-box h2 {
  font-size: 24px;
  margin-bottom: 30px;
  text-align: center;
  color: #333;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 500;
}

.form-group input {
  width: 100%;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.3s;
}

.form-group small {
  display: block;
  margin-top: 6px;
  color: #888;
  font-size: 12px;
}

.form-group input:focus {
  outline: none;
  border-color: #667eea;
}

.form-group input:disabled {
  background-color: #f5f5f5;
  cursor: not-allowed;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-secondary {
  padding: 8px 16px;
  background: white;
  color: #667eea;
  border: 2px solid #667eea;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: #667eea;
  color: white;
}

.btn-danger {
  padding: 8px 16px;
  background: #dc3545;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-danger:hover {
  background: #c82333;
}

.error-message {
  background: #fee;
  border: 1px solid #fcc;
  color: #c33;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
}

.auth-link {
  text-align: center;
  margin-top: 20px;
  color: #666;
}

.auth-link a {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
}

.auth-link a:hover {
  text-decoration: underline;
}

/* Dashboard */
.navbar {
  background: white;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-brand h2 {
  color: #667eea;
  font-size: 20px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-user span {
  color: #fff;
  font-weight: 500;
}

.badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
}

.dashboard-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.welcome-section {
  background: white;
  padding: 40px;
  border-radius: 16px;
  margin-bottom: 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.welcome-section h1 {
  font-size: 32px;
  color: #333;
  margin-bottom: 10px;
}

.welcome-section p {
  font-size: 16px;
  color: #666;
}

.apps-section {
  background: white;
  padding: 40px;
  border-radius: 16px;
  margin-bottom: 30px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.section-header h2 {
  font-size: 24px;
  color: #333;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 20px;
}

.empty-state h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 10px;
}

.empty-state p {
  color: #666;
  margin-bottom: 30px;
}

/* App Cards */
.app-card {
  background: #f9fafb;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  display: flex;
  gap: 20px;
  align-items: center;
  transition: all 0.2s;
}

.app-card:hover {
  border-color: #667eea;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.app-icon {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  object-fit: cover;
  flex-shrink: 0;
}

.app-info {
  flex: 1;
}

.app-name {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.app-meta {
  display: flex;
  gap: 15px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.app-meta span {
  color: #666;
  font-size: 14px;
}

.app-stores {
  display: flex;
  gap: 10px;
}

.store-badge {
  background: #e5e7eb;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #555;
}

.store-badge.google {
  background: #4285f4;
  color: white;
}

.store-badge.apple {
  background: #000;
  color: white;
}

.app-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.app-url {
  color: #667eea;
  font-size: 14px;
  margin-top: 8px;
  display: block;
  text-decoration: none;
}

.app-url:hover {
  text-decoration: underline;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: white;
  border-radius: 16px;
  padding: 30px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.modal-header h2 {
  font-size: 24px;
  color: #333;
}

.modal-close {
  font-size: 32px;
  color: #999;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: #333;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}

.modal-actions button {
  flex: 1;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.info-card {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.info-card h3 {
  font-size: 18px;
  color: #333;
  margin-bottom: 10px;
}

.info-card p {
  color: #666;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 15px;
    padding: 20px;
  }

  .nav-user {
    flex-direction: column;
    width: 100%;
  }

  .nav-user button {
    width: 100%;
  }

  .section-header {
    flex-direction: column;
    gap: 15px;
    align-items: stretch;
  }

  .app-card {
    flex-direction: column;
    text-align: center;
  }

  .app-actions {
    width: 100%;
    flex-direction: column;
  }

  .modal-actions {
    flex-direction: column;
  }
}