:root {
  --bg: #0e1013;
  --card: #16181d;
  --line: #000;
  --text: #eceef2;
  --muted: #878c96;
  --accent: #5b8cff;
  --green: #3ecf8e;
}

.integrations-header {
  margin-bottom: 32px;
}

.integrations-header h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  margin: 0;
}

.integrations-header p {
  font-size: 15px;
  color: var(--muted);
  margin-top: 8px;
  margin-bottom: 0;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .integrations-grid {
    grid-template-columns: 1fr;
  }
}

.integration-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.integration-card:hover {
  border-color: #2f3540;
  transform: translateY(-2px);
}

.integration-card.connected {
  border-left: 3px solid var(--green);
}

.integration-card-icon {
  font-size: 40px;
  margin-bottom: 16px;
  display: block;
}

.integration-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.integration-card-subtitle {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
  margin-bottom: 0;
}

.integration-card-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 16px;
}

.integration-card-status.connected {
  background: rgba(62, 207, 142, 0.15);
  color: #3ecf8e;
}

.integration-card-status.disconnected {
  background: rgba(135, 140, 150, 0.15);
  color: #878c96;
}

.integration-btn {
  display: block;
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  margin-top: 20px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.integration-btn.primary {
  background: linear-gradient(180deg, #6a97ff, #4f7dff);
  color: #fff;
}

.integration-btn.danger {
  background: #2a1c20;
  color: #ff8f94;
  border: 1px solid #4a272d;
}

.integration-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.integration-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.qr-modal {
  background: linear-gradient(180deg, #171a20, #13161b);
  border: 1px solid #000;
  border-radius: 18px;
  padding: 32px;
  max-width: 400px;
  text-align: center;
  margin: 0 auto;
}

.qr-code-image {
  width: 280px;
  height: 280px;
  border-radius: 12px;
  background: #fff;
  padding: 12px;
  margin: 20px auto;
  display: block;
}

.qr-status {
  font-size: 14px;
  color: var(--muted);
  margin-top: 16px;
  margin-bottom: 0;
}

.qr-status.pulsing {
  animation: pulse 2s infinite;
}

.ai-provider-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 12px;
}

.ai-provider-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ai-provider-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.ai-provider-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.ai-provider-model {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

.ai-api-key-input {
  width: 100%;
  background: #0f1115;
  border: 1px solid #272b32;
  border-radius: 8px;
  padding: 12px;
  color: #e9ebf0;
  font-family: monospace;
  font-size: 13px;
  box-sizing: border-box;
  transition: border-color 0.2s ease;
}

.ai-api-key-input:focus {
  outline: none;
  border-color: var(--accent);
}

.ai-api-key-input::placeholder {
  color: var(--muted);
}

.ai-status-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ai-status-badge.connected {
  background: rgba(62, 207, 142, 0.15);
  color: #3ecf8e;
}

.ai-status-badge.disconnected {
  background: rgba(135, 140, 150, 0.15);
  color: #878c96;
}

.ai-status-badge.pending {
  background: rgba(91, 140, 255, 0.15);
  color: #5b8cff;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.integration-card-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.integration-card-actions .integration-btn {
  flex: 1;
  min-width: 140px;
  margin-top: 0;
}

.integration-card-description {
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px;
  margin-bottom: 0;
  line-height: 1.5;
}

.integration-card-tags {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.integration-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(91, 140, 255, 0.1);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.ai-provider-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.ai-provider-footer .integration-btn {
  margin-top: 0;
  width: auto;
  min-width: 140px;
}