/* LLM 連線測試樣式 */

.llm-connection-test {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

/* Header */
.test-header {
  margin-bottom: 32px;
  text-align: center;
}

.test-header h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 12px 0;
}

.test-description {
  font-size: 15px;
  color: #6b7280;
  margin: 0;
}

/* Actions */
.test-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.test-all-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.test-all-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.test-all-button:active:not(:disabled) {
  transform: translateY(0);
}

.test-all-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Providers Grid */
.providers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.provider-card {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.provider-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.provider-card.success {
  border-color: #10b981;
  background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
}

.provider-card.failure {
  border-color: #ef4444;
  background: linear-gradient(135deg, #ffffff 0%, #fef2f2 100%);
}

/* Provider Header */
.provider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.provider-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.provider-icon {
  font-size: 32px;
}

.provider-info h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
}

.result-icon {
  font-size: 24px;
}

/* Provider Body */
.provider-body {
  min-height: 120px;
  margin-bottom: 16px;
}

.result-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.status-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  width: fit-content;
}

.status-badge.success {
  background-color: #d1fae5;
  color: #065f46;
}

.status-badge.failure {
  background-color: #fee2e2;
  color: #991b1b;
}

.result-message {
  margin: 0;
  font-size: 14px;
  color: #4b5563;
  line-height: 1.6;
}

.result-meta {
  display: flex;
  gap: 8px;
  font-size: 13px;
  padding: 8px 12px;
  background-color: #f9fafb;
  border-radius: 6px;
}

.meta-label {
  font-weight: 600;
  color: #6b7280;
}

.meta-value {
  color: #1f2937;
}

.error-details {
  margin-top: 8px;
}

.error-details summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: #ef4444;
  user-select: none;
}

.error-details summary:hover {
  color: #dc2626;
}

.error-details pre {
  margin-top: 8px;
  padding: 12px;
  background-color: #1f2937;
  color: #f9fafb;
  border-radius: 6px;
  font-size: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.no-result {
  margin: 0;
  padding: 24px;
  text-align: center;
  color: #9ca3af;
  font-size: 14px;
}

/* Provider Footer */
.provider-footer {
  border-top: 1px solid #e5e7eb;
  padding-top: 16px;
}

.test-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: white;
  border: 2px solid;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.test-button:hover:not(:disabled) {
  background-color: rgba(0, 0, 0, 0.02);
  transform: translateY(-1px);
}

.test-button:active:not(:disabled) {
  transform: translateY(0);
}

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

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner.small {
  width: 12px;
  height: 12px;
  border-width: 2px;
}

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

/* Footer */
.test-footer {
  margin-top: 32px;
}

.info-box {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border: 1px solid #bfdbfe;
  border-radius: 12px;
}

.info-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.info-content {
  flex: 1;
}

.info-content strong {
  display: block;
  margin-bottom: 8px;
  color: #1e40af;
  font-size: 15px;
}

.info-content p {
  margin: 0 0 12px 0;
  color: #1e3a8a;
  font-size: 14px;
  line-height: 1.6;
}

.info-content ul {
  margin: 0;
  padding-left: 20px;
  color: #1e3a8a;
}

.info-content li {
  margin-bottom: 6px;
  font-size: 13px;
  font-family: 'Courier New', monospace;
}

/* 響應式設計 */
@media (max-width: 768px) {
  .llm-connection-test {
    padding: 16px;
  }

  .test-header h2 {
    font-size: 24px;
  }

  .providers-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .provider-card {
    padding: 20px;
  }

  .info-box {
    flex-direction: column;
    gap: 12px;
  }

  .info-icon {
    font-size: 20px;
  }
}

/* 深色模式支援 (可選) */
@media (prefers-color-scheme: dark) {
  .llm-connection-test {
    background-color: #111827;
  }

  .test-header h2 {
    color: #f9fafb;
  }

  .test-description {
    color: #9ca3af;
  }

  .provider-card {
    background: #1f2937;
    border-color: #374151;
  }

  .provider-info h3 {
    color: #f9fafb;
  }

  .result-message {
    color: #d1d5db;
  }

  .result-meta {
    background-color: #111827;
  }

  .test-button {
    background: #1f2937;
  }

  .test-button:hover:not(:disabled) {
    background-color: #374151;
  }

  .info-box {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    border-color: #2563eb;
  }

  .info-content strong,
  .info-content p,
  .info-content li {
    color: #dbeafe;
  }
}