/* ─── Admin Panel ─────────────────────────────────────────────────── */
.admin-page {
  padding-top: calc(var(--nav-height) + 32px);
  min-height: 100vh;
  background: var(--bg-primary);
}

.admin-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.admin-container h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
}

.admin-container > p {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0 0 32px;
}

/* ─── Login ───────────────────────────────────────────────────────── */
.admin-login {
  max-width: 380px;
  margin: 80px auto;
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.admin-login h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px;
}

.admin-login > p {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0 0 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast);
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  color: #ef4444;
  font-size: 13px;
  margin: 8px 0 0;
}

.btn-primary {
  width: 100%;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent-primary);
  color: #000;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover {
  opacity: 0.85;
}

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

/* ─── Tabs ────────────────────────────────────────────────────────── */
.admin-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.admin-tab {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.admin-tab:hover {
  color: var(--text-primary);
}

.admin-tab.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* ─── Cards ───────────────────────────────────────────────────────── */
.admin-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
}

.admin-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px;
}

.admin-card .card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0 0 16px;
}

.card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.card-row:last-child {
  border-bottom: none;
}

.card-row .label {
  font-size: 13px;
  color: var(--text-secondary);
}

.card-row .value {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 100px;
  text-transform: uppercase;
}

.badge-green {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.badge-yellow {
  background: rgba(234, 179, 8, 0.1);
  color: #eab308;
}

.badge-red {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* ─── Agent List ──────────────────────────────────────────────────── */
.agent-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

.agent-card-info h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 2px;
}

.agent-card-info p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

.agent-card-actions {
  display: flex;
  gap: 8px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-family: var(--font-body);
}

.btn-sm:hover {
  background: var(--bg-hover);
}

.btn-sm.danger {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-sm.danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* ─── Inline Form ─────────────────────────────────────────────────── */
.inline-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.inline-form input {
  flex: 1;
}

.inline-form .btn-primary {
  width: auto;
  white-space: nowrap;
}

/* ─── Modal ───────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-width: 520px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 20px;
}

#docModal .modal {
  max-width: 680px;
}

#docModal textarea {
  min-height: 200px;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
}

.modal-actions .btn-primary {
  width: auto;
}

.btn-secondary {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-family: var(--font-body);
}

.btn-secondary:hover {
  background: var(--bg-hover);
}

/* ─── Toast ───────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  z-index: 200;
  animation: slideIn 0.3s ease;
}

.toast-success {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.toast-error {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── MCP Agent Tags ──────────────────────────────────────────────── */
.mcp-agent-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: 100px;
  color: var(--text-secondary);
}

.mcp-tag-remove {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 0;
  font-size: 13px;
  line-height: 1;
  display: flex;
  align-items: center;
}

.mcp-tag-remove:hover {
  color: #ef4444;
}

/* ─── Empty State ─────────────────────────────────────────────────── */
.empty-state {
  font-size: 14px;
  color: var(--text-tertiary);
  padding: 16px 0;
  margin: 0;
}

/* ─── Mobile ──────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .admin-container {
    padding: 0 16px 32px;
  }

  .agent-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

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

  .inline-form .btn-primary {
    width: 100%;
  }
}