/* ============================================================
   API Settings Panel Styles
   ============================================================ */

.api-settings-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  animation: fadeIn 0.3s ease-in;
}

.settings-header {
  margin-bottom: 3rem;
}

.settings-header h1 {
  font-size: 2rem;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
  color: var(--text-dark);
}

.settings-header .subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.btn-back-settings {
  margin-bottom: 1rem;
}

/* Settings Grid */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

/* Service Card */
.service-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.service-card:hover:not(.coming-soon) {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.service-card.coming-soon {
  opacity: 0.6;
  background: var(--bg-light);
  cursor: not-allowed;
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
}

.service-header h2 {
  font-size: 1.3rem;
  margin: 0;
  color: var(--text-dark);
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-badge.status-loading {
  background: #f0f0f0;
  color: #666;
}

.status-badge.status-success {
  background: #d4edda;
  color: #155724;
}

.status-badge.status-warning {
  background: #fff3cd;
  color: #856404;
}

.status-badge.status-error {
  background: #f8d7da;
  color: #721c24;
}

/* Service Description */
.service-description {
  margin-bottom: 1.5rem;
}

.service-description p {
  margin: 0.5rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.usage-info {
  font-size: 0.85rem;
}

.usage-info a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.usage-info a:hover {
  text-decoration: underline;
}

/* Service Form */
.service-form {
  margin-top: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  gap: 0.5rem;
}

.form-input {
  flex: 1;
  padding: 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: 'Courier New', monospace;
  transition: border-color 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn-show-key {
  padding: 0.8rem 0.8rem;
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
}

.btn-show-key:hover {
  background: var(--bg-medium);
}

.help-text {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.3rem;
}

.help-text a {
  color: var(--primary);
  text-decoration: none;
}

.help-text a:hover {
  text-decoration: underline;
}

/* Usage Bar */
.usage-bar {
  height: 8px;
  background: var(--bg-light);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.usage-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), var(--warning));
  transition: width 0.3s ease;
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
}

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

.btn-danger {
  background: #dc3545;
  color: white;
  border: none;
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

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

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

/* Status Message */
.status-message {
  padding: 1rem;
  border-radius: 6px;
  font-size: 0.95rem;
  margin-top: 1rem;
  display: none;
  animation: slideIn 0.3s ease;
}

.status-message.status-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status-message.status-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Settings Info */
.settings-info {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 2rem;
}

.settings-info h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.settings-info ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.settings-info li {
  padding: 0.7rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

.settings-info li:last-child {
  border-bottom: none;
}

.settings-info strong {
  color: var(--text-dark);
}

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

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .api-settings-container {
    padding: 1rem;
  }

  .settings-header h1 {
    font-size: 1.5rem;
  }

  .settings-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-card {
    padding: 1.5rem;
  }

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

  .form-actions .btn {
    flex: auto;
  }

  .service-header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .status-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .api-settings-container {
    background: var(--bg-dark, #1a1a1a);
  }

  .service-card {
    background: var(--card-bg, #2a2a2a);
    border-color: var(--border-dark, #444);
  }

  .form-input {
    background: var(--input-bg, #333);
    color: var(--text-light, #eee);
    border-color: var(--border-dark, #444);
  }

  .status-message {
    border-color: var(--border-dark, #444);
  }
}