/* ============================================================
   Social Digest — admin.css
   Estilos del panel de administración
   ============================================================ */

/* Layout contenedor principal */
.admin-layout {
  padding: var(--space-6) 0 var(--space-8);
  background: var(--color-surface);
  min-height: calc(100vh - 56px);
}

.admin-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* Encabezado de página */
.admin-page-header {
  padding-bottom: var(--space-2);
}

.admin-page-title {
  font-family: Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.admin-page-subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* Cards de sección */
.admin-section {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.admin-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.admin-section__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* Panel de formulario colapsable */
.admin-form-panel {
  padding: var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.admin-form-panel__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

@media (max-width: 520px) {
  .admin-form-row {
    grid-template-columns: 1fr;
  }
}

.admin-form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.admin-form-group input,
.admin-form-group select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 150ms ease;
  color: var(--color-text-primary);
  background: var(--color-bg);
}

.admin-form-group input:focus,
.admin-form-group select:focus {
  border-color: var(--color-accent);
}

.admin-form-error {
  font-size: 13px;
  color: var(--color-error);
  margin-bottom: var(--space-1);
}

.admin-form-actions {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

/* Wrapper de tabla */
.admin-table-wrapper {
  overflow-x: auto;
}

/* Tabla */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table thead {
  background: var(--color-surface);
}

.admin-table th {
  padding: var(--space-1) var(--space-2);
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.admin-table td {
  padding: var(--space-1) var(--space-2);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-table tbody tr:hover td {
  background: var(--color-surface);
}

.admin-table__actions-col {
  text-align: right;
}

.admin-table__actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}

/* Celda de cuenta (avatar + nombre) */
.admin-account-cell {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.admin-account-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: white;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
}

.admin-account-name {
  font-weight: 500;
  font-size: 14px;
}

.admin-account-handle {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Toggle activo/inactivo */
.toggle-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background 150ms;
}

.toggle-status:hover {
  background: var(--color-surface);
}

.toggle-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.toggle-dot--active {
  background: var(--color-success);
}

.toggle-dot--inactive {
  background: var(--color-text-muted);
}

/* Botón eliminar pequeño */
.btn-danger-ghost {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  color: var(--color-error);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background 150ms, border-color 150ms;
}

.btn-danger-ghost:hover {
  background: #ffeef0;
  border-color: var(--color-error);
}

/* =====================================================
   SCHEDULER
   ===================================================== */

.scheduler-status-card {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.scheduler-status-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-2) var(--space-3);
}

.scheduler-status-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.scheduler-status-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.scheduler-status-value {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

/* Indicador running / idle */
.scheduler-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.scheduler-indicator__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

.scheduler-indicator--running .scheduler-indicator__dot {
  background: var(--color-success);
  animation: pulse 1.5s ease-in-out infinite;
}

.scheduler-indicator--idle .scheduler-indicator__dot {
  background: var(--color-text-muted);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Acciones del scheduler */
.scheduler-actions {
  padding: var(--space-3);
}

.scheduler-actions__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.scheduler-actions__buttons {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.scheduler-actions__buttons .btn-primary,
.scheduler-actions__buttons .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Resultado de ejecución */
.scheduler-result {
  margin-top: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.scheduler-result--success {
  background: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.scheduler-result--error {
  background: #f8d7da;
  border-color: #f5c6cb;
  color: #721c24;
}

/* Botones con estado disabled mientras corre */
.btn-primary:disabled,
.btn-secondary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* =====================================================
   LOGS
   ===================================================== */

.log-level-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.log-level-badge--info    { background: #cfe2ff; color: #0a3672; }
.log-level-badge--warning { background: #fff3cd; color: #856404; }
.log-level-badge--error   { background: #f8d7da; color: #721c24; }
.log-level-badge--success { background: #d4edda; color: #155724; }

/* =====================================================
   PROGRESS LOG (SSE en tiempo real)
   ===================================================== */

.progress-log {
  margin-top: var(--space-2);
  background: #0d1117;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  max-height: 220px;
  overflow-y: auto;
  padding: 8px 12px;
}

.progress-log-line {
  padding: 2px 0;
  line-height: 1.6;
}

.progress-log-line--ok    { color: #3fb950; }
.progress-log-line--error { color: #f85149; }
.progress-log-line--info  { color: #8b949e; }
.progress-log-line--done  { color: #e3b341; font-weight: 600; }

/* =====================================================
   ACCESIBILIDAD
   ===================================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}