:root {
  --jarvis-bg: #0e1117;
  --jarvis-surface: #161b26;
  --jarvis-surface-2: #1d2432;
  --jarvis-border: #2a3242;
  --jarvis-text: #e6e9ef;
  --jarvis-text-muted: #8b93a7;
  --jarvis-accent: #4f8cff;
  --jarvis-accent-2: #6fd6a8;
  --jarvis-danger: #ff6b6b;
  --jarvis-warning: #f5b942;

  /* Paleta de estado (fija, validada contra el fondo oscuro de Jarvis: contraste >= 3.5:1) */
  --status-good: #0ca30c;
  --status-warning: #fab219;
  --status-serious: #ec835a;
  --status-critical: #d03b3b;
  --status-muted: #8b93a7;
}

body {
  background-color: var(--jarvis-bg);
  color: var(--jarvis-text);
  min-height: 100vh;
}

.jarvis-sidebar {
  background-color: var(--jarvis-surface);
  border-right: 1px solid var(--jarvis-border);
  min-height: 100vh;
}

.jarvis-brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--jarvis-text);
}

.jarvis-brand span {
  color: var(--jarvis-accent);
}

.jarvis-sidebar .nav-link {
  color: var(--jarvis-text-muted);
  border-radius: 8px;
  margin-bottom: 2px;
}

.jarvis-sidebar .nav-link:hover {
  color: var(--jarvis-text);
  background-color: var(--jarvis-surface-2);
}

.jarvis-sidebar .nav-link.active {
  color: #fff;
  background-color: var(--jarvis-accent);
}

.jarvis-topbar {
  background-color: var(--jarvis-surface);
  border-bottom: 1px solid var(--jarvis-border);
}

.card {
  background-color: var(--jarvis-surface);
  border: 1px solid var(--jarvis-border);
  color: var(--jarvis-text);
}

.card-stat .value {
  font-size: 2rem;
  font-weight: 700;
}

.table {
  --bs-table-bg: var(--jarvis-surface);
  --bs-table-color: var(--jarvis-text);
  --bs-table-border-color: var(--jarvis-border);
  --bs-table-striped-bg: var(--jarvis-surface-2);
  --bs-table-hover-bg: var(--jarvis-surface-2);
  --bs-table-hover-color: var(--jarvis-text);
}

.form-control,
.form-select {
  background-color: var(--jarvis-surface-2);
  border: 1px solid var(--jarvis-border);
  color: var(--jarvis-text);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--jarvis-surface-2);
  border-color: var(--jarvis-accent);
  color: var(--jarvis-text);
  box-shadow: 0 0 0 0.2rem rgba(79, 140, 255, 0.25);
}

.form-control::placeholder {
  color: var(--jarvis-text-muted);
}

.form-control:disabled,
.form-select:disabled {
  background-color: var(--jarvis-surface);
  color: var(--jarvis-text-muted);
}

.modal-content {
  background-color: var(--jarvis-surface);
  border: 1px solid var(--jarvis-border);
  color: var(--jarvis-text);
}

.badge-estado-activo {
  background-color: var(--jarvis-accent-2);
  color: #0e1117;
}

.badge-estado-rebote_suave {
  background-color: var(--jarvis-warning);
  color: #0e1117;
}

.badge-estado-rebote_duro {
  background-color: var(--jarvis-danger);
  color: #0e1117;
}

.badge-estado-desuscrito,
.badge-estado-otro {
  background-color: var(--jarvis-border);
  color: var(--jarvis-text);
}

.badge-estado-queja_spam {
  background-color: var(--status-critical);
  color: #ffffff;
}

a {
  color: var(--jarvis-accent);
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top, #1a2130 0%, #0e1117 60%);
}

.login-card {
  width: 100%;
  max-width: 380px;
}

.btn-primary {
  background-color: var(--jarvis-accent);
  border-color: var(--jarvis-accent);
}

.text-muted-jarvis {
  color: var(--jarvis-text-muted) !important;
}

pre.html-preview {
  background-color: var(--jarvis-surface-2);
  border: 1px solid var(--jarvis-border);
  border-radius: 6px;
  padding: 12px;
  max-height: 300px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ---- Vista previa visual del correo (campana) ---- */

.preview-correo-wrap {
  background-color: #ffffff;
  border: 1px solid var(--jarvis-border);
  border-radius: 6px;
  padding: 0;
  max-height: 800px;
  overflow-y: auto;
}

.preview-correo-frame {
  display: block;
  width: 100%;
  min-height: 200px;
  border: 0;
}

/* ---- Graficas de resumen de campana ---- */

.jarvis-meter-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(12, 163, 12, 0.15);
  overflow: hidden;
}

.jarvis-meter-fill {
  height: 100%;
  background: var(--status-good);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.jarvis-stackbar {
  display: flex;
  height: 24px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--jarvis-surface-2);
  gap: 2px;
}

.jarvis-stackbar-seg {
  position: relative;
  min-width: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.15s ease;
}

.jarvis-stackbar-seg:hover {
  filter: brightness(1.12);
}

.jarvis-stackbar-label {
  font-size: 11px;
  font-weight: 600;
  color: #0b0b0b;
  white-space: nowrap;
}

.jarvis-stackbar-seg[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--jarvis-surface-2);
  border: 1px solid var(--jarvis-border);
  color: var(--jarvis-text);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s ease;
}

.jarvis-stackbar-seg[data-tooltip]:hover::after {
  opacity: 1;
}

.jarvis-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.jarvis-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--jarvis-text-muted);
}

.jarvis-legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}

.resumen-envio-link {
  display: flex;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  border-radius: 4px;
  padding: 2px 4px;
  margin: 0 -4px;
}

.resumen-envio-link:hover {
  background-color: var(--jarvis-surface-2);
  color: inherit;
}