/* Second Day — Estilos de la interfaz */

:root {
  --cyan: #0d9488;
  --purple: #5b4a9e;
  --purple-light: #7c6bb8;
  --purple-soft: #e8e4f3;
  --bg-page: #47368C;
  --bg-sidebar: #ffffff;
  --bg-card: #ffffff;
  --bg-input: #f8f9fa;
  --border: rgba(0, 0, 0, 0.1);
  --border-accent: rgba(13, 148, 136, 0.35);
  --text: #1a1a2e;
  --text-muted: #6b7280;
  --text-light: rgba(255, 255, 255, 0.9);
  --on-purple: #ffffff;
  --on-purple-muted: rgba(255, 255, 255, 0.75);
  --accent: var(--cyan);
  --accent-hover: #0f766e;
  --ok: #16a34a;
  --warning: #ca8a04;
  --critical: #dc2626;
  /* Fondos sólidos de severidad (sin alpha: el bg morado no se filtra) */
  --ok-bg-solid: #e9f7df;
  --ok-border-solid: #afdc8f;
  --warn-bg-solid: #fff4cc;
  --warn-border-solid: #ecd9a8;
  --crit-bg-solid: #ffe3d9;
  --crit-border-solid: #f89b78;
  --ok-on-dark: #4ade80;
  --warning-on-dark: #fbbf24;
  --critical-on-dark: #f87171;
  --font-title: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Comfortaa', system-ui, sans-serif;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --sidebar-width: 240px;
  --sidebar-width-collapsed: 68px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg-page);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.app {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 100;
  transition: width 0.22s ease, min-width 0.22s ease;
}

.sidebar-brand {
  padding: 1.25rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 4.25rem;
}

.brand-toggle.sidebar-toggle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease, transform 0.22s ease;
}

.brand-toggle.sidebar-toggle:hover {
  color: var(--accent-hover);
  background: rgba(13, 148, 136, 0.1);
}

.brand-toggle.sidebar-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.3);
}

.brand-toggle .brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  font-size: 1.55rem;
  line-height: 1;
  color: inherit;
  transform-origin: center;
  transition: transform 0.28s cubic-bezier(0.34, 1.4, 0.64, 1), filter 0.28s ease;
}

.brand-toggle.sidebar-toggle:hover .brand-icon {
  transform: scale(1.08);
}

.brand-toggle.is-animating .brand-icon {
  animation: brand-toggle-pulse 0.45s ease;
}

.app.sidebar-collapsed .brand-toggle .brand-icon {
  animation: brand-idle-breathe 2.8s ease-in-out infinite;
}

.app.sidebar-collapsed .brand-toggle.is-animating .brand-icon,
.app.sidebar-collapsed .brand-toggle:hover .brand-icon {
  animation: none;
}

@keyframes brand-toggle-pulse {
  0% { transform: scale(1) rotate(0deg); }
  40% { transform: scale(0.82) rotate(-12deg); }
  70% { transform: scale(1.12) rotate(8deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes brand-idle-breathe {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 0 transparent); }
  50% { transform: scale(1.06); filter: drop-shadow(0 0 4px rgba(13, 148, 136, 0.35)); }
}

.brand-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  flex: 1;
  min-width: 0;
  transition: opacity 0.18s ease;
}

.sidebar-nav {
  flex: 1;
  padding: 0.75rem 0;
}

.sidebar-project-wrap {
  position: relative;
  padding: 0 1.25rem 1rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-project-label {
  display: block;
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.sidebar-project-select {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.sidebar-project-select:hover,
.sidebar-project-select:focus {
  border-color: var(--border-accent);
  outline: none;
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.15);
}

.sidebar-project-rail {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.5rem;
  padding: 0.5rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.sidebar-project-rail:hover,
.sidebar-project-rail[aria-expanded="true"] {
  color: var(--accent);
  background: rgba(13, 148, 136, 0.1);
}

.sidebar-project-popover {
  position: absolute;
  top: 0;
  left: calc(100% + 0.5rem);
  z-index: 200;
  min-width: 200px;
  padding: 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.sidebar-project-popover[hidden] {
  display: none !important;
}

.sidebar-project-option {
  display: block;
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sidebar-project-option:hover,
.sidebar-project-option:focus-visible {
  background: var(--purple-soft);
  color: var(--text);
  outline: none;
}

.sidebar-project-option.is-selected {
  color: var(--accent);
  background: rgba(13, 148, 136, 0.1);
  font-weight: 600;
}

.sidebar-alert-msg {
  color: #ca8a04;
  font-size: 0.75em;
  margin-top: 5px;
  min-height: 1em;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.15s, background 0.15s;
}

.nav-item:hover {
  color: var(--text);
  background: var(--purple-soft);
}

.nav-item.active {
  color: var(--accent);
  background: rgba(13, 148, 136, 0.1);
  border-right: 3px solid var(--accent);
}

.nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0.95;
}

.nav-svg {
  width: 1.25rem;
  height: 1.25rem;
  display: block;
}

.nav-label {
  white-space: nowrap;
  overflow: hidden;
  transition: opacity 0.18s ease;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sidebar-footer-divider {
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

.sidebar-logout {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}

.sidebar-logout:hover,
.sidebar-logout:focus-visible {
  text-decoration: none;
  color: var(--critical);
  outline: none;
}

.sidebar-logout .nav-label {
  text-decoration: none;
}

.sidebar-logout:hover .nav-label,
.sidebar-logout:focus-visible .nav-label {
  text-decoration: underline;
}

.cluster-badge {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Collapsed icon rail (desktop) */
.app.sidebar-collapsed .sidebar {
  width: var(--sidebar-width-collapsed);
  min-width: var(--sidebar-width-collapsed);
  overflow: visible;
}

.app.sidebar-collapsed .main {
  margin-left: var(--sidebar-width-collapsed);
}

.app.sidebar-collapsed .sidebar-brand {
  justify-content: center;
  padding: 1.1rem 0.5rem;
}

.app.sidebar-collapsed .brand-name,
.app.sidebar-collapsed .nav-label,
.app.sidebar-collapsed .sidebar-project-label,
.app.sidebar-collapsed .sidebar-project-select,
.app.sidebar-collapsed .sidebar-footer-divider,
.app.sidebar-collapsed .cluster-badge {
  display: none;
}

.app.sidebar-collapsed .sidebar-project-wrap {
  display: flex;
  justify-content: center;
  padding: 0 0.5rem 0.85rem;
}

.app.sidebar-collapsed .sidebar-project-rail {
  display: inline-flex;
}

.app.sidebar-collapsed .sidebar-alert-msg {
  display: none;
}

.app.sidebar-collapsed .nav-item {
  justify-content: center;
  padding: 0.75rem 0.5rem;
  border-right: none;
  margin: 0.1rem 0.4rem;
  border-radius: 8px;
}

.app.sidebar-collapsed .nav-item.active {
  border-right: none;
  box-shadow: inset 3px 0 0 var(--accent);
}

.app.sidebar-collapsed .sidebar-footer {
  align-items: center;
  padding: 0.75rem 0.5rem 1rem;
}

.app.sidebar-collapsed .sidebar-logout {
  justify-content: center;
  width: 100%;
  min-height: 2.5rem;
  padding: 0.5rem;
  border-radius: 8px;
}

.app.sidebar-collapsed .sidebar-logout:hover,
.app.sidebar-collapsed .sidebar-logout:focus-visible {
  background: rgba(220, 38, 38, 0.1);
}

/* Tooltips on rail */
.app.sidebar-collapsed .nav-item[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-logout[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-project-rail[data-tooltip]::after,
.app.sidebar-collapsed .brand-toggle[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 0.65rem);
  top: 50%;
  transform: translateY(-50%);
  z-index: 300;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: #1a1a2e;
  color: #fff;
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.12s ease, visibility 0.12s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.app.sidebar-collapsed .nav-item:hover[data-tooltip]::after,
.app.sidebar-collapsed .nav-item:focus-visible[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-logout:hover[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-logout:focus-visible[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-project-rail:hover[data-tooltip]::after,
.app.sidebar-collapsed .sidebar-project-rail:focus-visible[data-tooltip]::after,
.app.sidebar-collapsed .brand-toggle:hover[data-tooltip]::after,
.app.sidebar-collapsed .brand-toggle:focus-visible[data-tooltip]::after {
  opacity: 1;
  visibility: visible;
}

.app.sidebar-collapsed .sidebar-project-rail[aria-expanded="true"][data-tooltip]::after {
  display: none;
}

/* Main content */
.main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 2rem 2.5rem;
  transition: margin-left 0.22s ease;
}

.view {
  display: none;
  max-width: 1100px;
}

/* Vistas de trabajo: aprovechan todo el ancho del main (también con sidebar colapsado) */
#view-dashboard.view-active,
#view-tendencias.view-active,
#view-parametros.view-active,
#view-historico.view-active {
  max-width: none;
  width: 100%;
}

.view.view-active {
  display: block;
}

.view-header {
  margin-bottom: 1.75rem;
}

.view-header h1 {
  font-family: var(--font-title);
  margin: 0 0 0.35rem 0;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.view-header-healthcheck h1 {
  margin-bottom: 0;
}

.view-header p {
  margin: 0;
  color: #fff;
  font-size: 0.95rem;
}

/* Upload (Carga) */
.upload-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.upload-form .upload-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.upload-form .upload-row-single {
  grid-template-columns: 1fr;
}

.upload-form .upload-row-single .upload-field {
  max-width: 420px;
}

.upload-field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.file-input-wrap {
  position: relative;
  display: block;
}

.file-input-wrap input[type="file"] {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  font-size: 0;
}

.file-input-wrap .file-name {
  display: block;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: border-color 0.15s, color 0.15s;
}


.file-input-wrap input:focus + .file-name,
.file-input-wrap:hover .file-name {
  border-color: var(--accent);
  color: var(--text);
}

.file-input-wrap .file-name:not([data-placeholder=""]) {
  color: var(--text);
}

.form-actions {
  margin-top: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-close-historic {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-close-historic:hover {
  background: var(--bg-input);
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--bg-input) !important;
  border-color: var(--accent) !important;
  color: #1a1a2e !important;
}

/* Dashboard */
.dashboard-status-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* @VLM — estilos badge/botón/hint control instancia EC2 */
.vlm-instance-control {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.75rem;
  margin-left: auto;
}

.vlm-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.vlm-badge-stopped,
.vlm-badge-unknown {
  background: rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
}

.vlm-badge-pending,
.vlm-badge-stopping {
  background: rgba(234, 179, 8, 0.2);
  color: #facc15;
}

.vlm-badge-running {
  background: rgba(34, 197, 94, 0.18);
  color: #4ade80;
}

.vlm-badge-error {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
}

.btn-vlm-toggle {
  min-width: 8.5rem;
  font-size: 0.82rem;
  padding: 0.4rem 0.75rem;
}

.vlm-instance-hint {
  font-size: 0.78rem;
  color: var(--text-muted, #9ca3af);
}
/* VLM@ */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.status-badge .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.status-ok { background: rgba(22, 163, 74, 0.15); color: var(--ok); }
.status-warning { background: rgba(202, 138, 4, 0.2); color: var(--warning); }
.status-critical { background: rgba(220, 38, 38, 0.15); color: var(--critical); }

.dashboard-date {
  font-size: 0.9rem;
  color: var(--text-light);
  font-family: var(--font-body);
}

#view-dashboard .dashboard-date {
  color: #fff;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: var(--font-title);
  margin: 0 0 0.6rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.card-metric .metric-value {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-body);
  color: var(--text);
}

.card-metric .metric-delta {
  margin: 0.25rem 0 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.dashboard-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card-events h3,
.card-comparison h3 {
  margin-bottom: 0.75rem;
}

.events-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
}

.events-list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

.events-list li:last-child {
  border-bottom: none;
}

.comparison-content,
.resumen-tecnico {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.card-full {
  margin-bottom: 0;
}

/* Dashboard — Fila de indicadores principales (solo salud) */
.dashboard-top-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.dtop-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.dtop-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.dtop-label {
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.dtop-value {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

.dtop-badge {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  width: fit-content;
}

.dtop-badge.badge-ok {
  background: rgba(22, 163, 74, 0.18);
  color: var(--ok);
}

.dtop-badge.badge-warning {
  background: rgba(202, 138, 4, 0.2);
  color: var(--warning);
}

.dtop-badge.badge-critical {
  background: rgba(220, 38, 38, 0.15);
  color: var(--critical);
}

.dtop-score {
  font-size: 1.75rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}

/* Barra operativa bajo KPIs (cluster + acciones), antes de nodos */
.dashboard-ops-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.85rem 1.25rem;
  margin: 0 0 1.5rem 0;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.dashboard-ops-cluster {
  flex: 0 1 200px;
  max-width: 240px;
  width: 100%;
  margin: 0;
}

.dashboard-ops-bar .dashboard-cluster-label {
  color: var(--on-purple-muted);
  font-size: 0.7rem;
}

.dashboard-ops-bar .dashboard-cluster-select {
  background: #fff;
  min-height: 2.25rem;
  height: 2.25rem;
  box-sizing: border-box;
  font-size: 0.82rem;
  padding: 0.35rem 0.65rem;
}

.dashboard-ops-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  flex: 1 1 auto;
  min-width: 0;
}

.dashboard-ops-bar .btn-dashboard-actualizar,
.dashboard-ops-bar #btn-dashboard-download-toggle {
  min-height: 2.25rem;
  height: 2.25rem;
  padding: 0 1rem;
  font-size: 0.82rem;
  line-height: 1;
  box-sizing: border-box;
}

.dashboard-download-menu {
  position: relative;
  display: inline-flex;
}

.dashboard-download-caret {
  margin-left: 0.35rem;
  font-size: 0.75em;
  opacity: 0.9;
}

.dashboard-download-popover {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  z-index: 50;
  min-width: 14.5rem;
  padding: 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
}

.dashboard-download-popover[hidden] {
  display: none !important;
}

.dashboard-download-option {
  display: block;
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  box-sizing: border-box;
}

.dashboard-download-option:hover,
.dashboard-download-option:focus {
  background: rgba(13, 148, 136, 0.1);
  color: var(--accent-hover);
  outline: none;
  text-decoration: none;
}

.dashboard-download-option[hidden],
.dashboard-download-option.is-disabled {
  display: none !important;
}

.dashboard-ops-link {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0.35rem 0.15rem;
  margin: 0;
  color: var(--on-purple-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  cursor: pointer;
  white-space: nowrap;
}

.dashboard-ops-link:hover:not(:disabled),
.dashboard-ops-link:focus-visible:not(:disabled) {
  color: #fff;
  outline: none;
}

.dashboard-ops-link:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  text-decoration: none;
}

.dashboard-cluster-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

.dashboard-cluster-label {
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
}

.dashboard-cluster-select {
  width: 100%;
  padding: 0.45rem 0.55rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
}

.dashboard-cluster-select:hover,
.dashboard-cluster-select:focus {
  border-color: var(--border-accent);
  outline: none;
}

.btn-dashboard-actualizar {
  background: #ffffff !important;
  color: #1a1a2e !important;
  border: 1px solid rgba(0, 0, 0, 0.12) !important;
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.btn-dashboard-actualizar:hover:not(:disabled),
.btn-dashboard-actualizar:focus:not(:disabled) {
  background: #f8fafc !important;
  border-color: var(--accent) !important;
  color: #1a1a2e !important;
}

.btn-dashboard-actualizar:disabled {
  opacity: 0.75;
}

.dtop-resumen {
  grid-column: 1 / -1;
}

.dtop-resumen-texto {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text);
  flex: 1;
}

/* Dashboard nodos (Monitoreo) */
.dashboard-nodes-wrap {
  margin-top: 0.5rem;
}

.dashboard-summary-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.dsummary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow);
}

.dsummary-label {
  display: block;
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.dsummary-value {
  display: block;
  font-family: var(--font-title);
  font-size: 1.65rem;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.1;
}

.dsummary-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.dsummary-ok .dsummary-value { color: var(--ok); }
.dsummary-warn .dsummary-value { color: var(--warning); }
.dsummary-crit .dsummary-value { color: var(--critical); }

.dashboard-odf-strip {
  margin-bottom: 1.25rem;
}

.dashboard-odf-strip[hidden] {
  display: none !important;
}

.dashboard-capacity-strip {
  margin-bottom: 1.25rem;
}

.dashboard-capacity-strip[hidden] {
  display: none !important;
}

.dashboard-cap-grid {
  display: grid;
  gap: 0.85rem;
}

.dashboard-cap-grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-cap-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 960px) {
  .dashboard-cap-grid.cols-2,
  .dashboard-cap-grid.cols-3 {
    grid-template-columns: 1fr;
  }
}

.cap-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  box-shadow: var(--shadow);
}

.cap-title-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.cap-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
}

.cap-total {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
}

.cap-metric-abs,
.cap-status-line {
  margin: 0.4rem 0 0;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.dashboard-cap-legend {
  margin: 0.55rem 0 0;
  font-size: 0.72rem;
  color: var(--text-light);
}

.dashboard-cap-legend .cap-leg-uso::before,
.dashboard-cap-legend .cap-leg-req::before {
  content: "";
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 2px;
  margin-right: 0.25rem;
  vertical-align: -0.05rem;
}

.dashboard-cap-legend .cap-leg-uso::before { background: #16a34a; }
.dashboard-cap-legend .cap-leg-req::before { background: #37a3a3; }
.dashboard-cap-legend .cap-leg-uso,
.dashboard-cap-legend .cap-leg-req {
  margin-right: 0.75rem;
}

.metric-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.28rem;
}

.metric-head .vals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  font-weight: 600;
}

.metric-head .vals .asig {
  color: #0f766e;
  font-weight: 600;
}

.bar-track {
  position: relative;
  height: 10px;
  background: #e8ecf1;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.28rem;
}

.bar-track.bar-track-asig {
  height: 5px;
  margin-bottom: 0.15rem;
}

.bar-track .bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.3s ease;
}

.bar-track .thr80,
.bar-track .thr90 {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(21, 21, 21, 0.22);
  pointer-events: none;
}

.bar-track .thr80 { left: 80%; }
.bar-track .thr90 {
  left: 90%;
  border-left: 1px dashed rgba(21, 21, 21, 0.35);
  width: 0;
}

.bar-fill.bar-ok { background: linear-gradient(90deg, #22c55e, #16a34a); }
.bar-fill.bar-caution { background: linear-gradient(90deg, #eab308, #ca8a04); }
.bar-fill.bar-warning { background: linear-gradient(90deg, #f97316, #ea580c); }
.bar-fill.bar-critical { background: linear-gradient(90deg, #ef4444, #dc2626); }
.bar-fill.bar-asig { background: linear-gradient(90deg, #5ec8c8, #37a3a3); }
.bar-fill.bar-unknown { background: #94a3b8; width: 0 !important; }

.res-hint,
.pods-hint {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.node-capacity {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.node-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  justify-content: flex-end;
  align-items: flex-start;
}

.node-extra-badge {
  flex-shrink: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.12rem 0.38rem;
  border-radius: 3px;
}

.node-extra-badge.badge-odf {
  background: var(--ok-bg-solid);
  color: var(--ok);
  border: 1px solid var(--ok-border-solid);
}

/* Cards v2: pasteles sólidos (misma familia que Informe clúster) */
.node-card.node-card-v2 {
  background: var(--ok-bg-solid);
  border-color: var(--ok-border-solid);
}

.node-card.state-crit {
  background: var(--crit-bg-solid);
  border-color: var(--crit-border-solid);
}

.node-card.state-warn {
  background: var(--warn-bg-solid);
  border-color: var(--warn-border-solid);
}

.node-status-text.cordon {
  color: var(--warning);
  font-weight: 600;
}

.dashboard-odf-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow);
}

.dashboard-odf-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
}

.dashboard-odf-head .dsummary-label {
  margin-bottom: 0;
}

.dashboard-odf-pct {
  font-family: var(--font-title);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.1;
  color: #1a1a2e;
}

.dashboard-odf-pct.sev-ok { color: var(--ok); }
.dashboard-odf-pct.sev-caution { color: #ca8a04; }
.dashboard-odf-pct.sev-warning { color: var(--warning); }
.dashboard-odf-pct.sev-critical { color: var(--critical); }

.dashboard-odf-bar {
  height: 10px;
  margin-bottom: 0.5rem;
}

.dashboard-odf-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.dashboard-odf-status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.dashboard-odf-status-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.dashboard-odf-status-item .node-status-text.dot-ok { color: var(--ok); }
.dashboard-odf-status-item .node-status-text.dot-warn { color: var(--warning); }
.dashboard-odf-status-item .node-status-text.dot-bad { color: var(--critical); }

.dashboard-odf-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.dashboard-nodes-layout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dashboard-nodes-main {
  width: 100%;
}

.dashboard-alerts-bottom {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 0.25rem;
}

.dashboard-alerts-bottom .dh-card-alertas-panel,
.dashboard-alerts-bottom .dh-card-acciones-panel {
  width: 100%;
  margin: 0;
}

.dashboard-acciones-sections {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.dashboard-acciones-block h4 {
  font-family: var(--font-title);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.5rem 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.dashboard-acciones-block ul {
  margin: 0;
  padding-left: 1.25rem;
}

.dashboard-acciones-block li {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.dashboard-acciones-block li:last-child {
  margin-bottom: 0;
}

.dh-card-acciones-panel .dashboard-acciones-block--inmediata h4 {
  color: var(--critical);
}

.dh-card-acciones-panel .dashboard-acciones-block--preventiva h4 {
  color: #ca8a04;
}

.dh-card-acciones-panel .dashboard-acciones-block--validacion h4 {
  color: var(--accent);
}

.dashboard-alerts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0.65rem;
}

.dashboard-alerts-grid .empty-state {
  grid-column: 1 / -1;
}

.dashboard-nodes-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1rem 0;
}

.nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.node-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.node-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.node-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.node-card-name {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  word-break: break-all;
  line-height: 1.25;
}

.node-card-ip {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.node-role-badge {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  color: #fff;
}

.node-role-badge.role-master { background: #5b4a9e; }
.node-role-badge.role-worker { background: #2563eb; }
.node-role-badge.role-infra { background: #0d9488; }
.node-role-badge.role-storage { background: #ea580c; }

.node-metric {
  margin-bottom: 0.65rem;
}

.node-metric-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.node-bar {
  height: 8px;
  background: #e8ecf1;
  border-radius: 999px;
  overflow: hidden;
}

.node-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.3s ease;
}

.node-bar-fill.bar-ok { background: linear-gradient(90deg, #22c55e, #16a34a); }
.node-bar-fill.bar-caution { background: linear-gradient(90deg, #eab308, #ca8a04); }
.node-bar-fill.bar-warning { background: linear-gradient(90deg, #f97316, #ea580c); }
.node-bar-fill.bar-critical { background: linear-gradient(90deg, #ef4444, #dc2626); }
.node-bar-fill.bar-unknown { background: #94a3b8; width: 0 !important; }

.node-card-foot {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.node-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.node-status-dot.dot-ok { background: var(--ok); }
.node-status-dot.dot-warn { background: var(--warning); }
.node-status-dot.dot-bad { background: var(--critical); }

.node-status-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.dh-card-alertas-panel .alert-item {
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  line-height: 1.45;
  border-left: 3px solid var(--border);
  background: #f8fafc;
}

.dashboard-alerts-nav-hint {
  margin: -0.35rem 0 0.75rem 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.alert-item.alert-item-clickable {
  cursor: pointer;
  transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.alert-item.alert-item-clickable:hover {
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06), inset 0 0 0 1px rgba(15, 23, 42, 0.06);
  filter: brightness(0.985);
}

.alert-item.alert-item-clickable:focus-visible {
  outline: 2px solid var(--accent, #2563eb);
  outline-offset: 2px;
}

.alert-item-hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.alert-item-clickable:hover .alert-item-hint {
  color: var(--accent, #2563eb);
}

.parametros-tables .card.param-table-highlight {
  animation: param-table-pulse 2.4s ease;
  box-shadow: 0 0 0 2px var(--accent, #2563eb);
}

@keyframes param-table-pulse {
  0% { box-shadow: 0 0 0 2px var(--accent, #2563eb); }
  70% { box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35); }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.table-row-count {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.92em;
}

.table-preview.table-preview-collapsed tr.table-row-extra {
  display: none;
}

.btn-table-preview-toggle {
  margin-top: 0.65rem;
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
}

/* Resaltado de filas con umbral (Parámetros) — paleta alineada a Monitoreo */
.panel-ia-table tbody tr.row-sev-caution td,
.analisis-ia-table tbody tr.row-sev-caution td {
  background: rgba(234, 179, 8, 0.14);
  color: #a16207;
  font-weight: 600;
}

.panel-ia-table tbody tr.row-sev-warning td,
.analisis-ia-table tbody tr.row-sev-warning td {
  background: rgba(234, 88, 12, 0.12);
  color: #c2410c;
  font-weight: 600;
}

.panel-ia-table tbody tr.row-sev-critical td,
.analisis-ia-table tbody tr.row-sev-critical td {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
  font-weight: 600;
}

.alert-item.alert-crit {
  border-left-color: var(--critical);
  background: rgba(220, 38, 38, 0.06);
}

.alert-item.alert-high {
  border-left-color: #ea580c;
  background: rgba(234, 88, 12, 0.08);
}

.alert-item.alert-warn {
  border-left-color: var(--warning);
  background: rgba(202, 138, 4, 0.08);
}

.alert-item.alert-info {
  border-left-color: var(--accent);
  background: #e6f5f3;
}

.alert-evidence {
  margin: 0.35rem 0 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: pre-line;
}

/* Tarjetas genéricas dashboard (panel lateral) */
.dashboard-healthcheck {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 0;
}

.dh-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.dh-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.dh-card h3 {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.75rem 0;
  color: var(--text);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.dh-card-infra h3 { border-bottom-color: rgba(91, 74, 158, 0.25); }
.dh-card-kpis h3 { border-bottom-color: rgba(22, 163, 74, 0.3); }
.dh-card-alertas h3 { border-bottom-color: rgba(202, 138, 4, 0.4); }
.dh-card-acciones h3 { border-bottom-color: rgba(13, 148, 136, 0.25); }
.dh-card-riesgo h3 { border-bottom-color: rgba(220, 38, 38, 0.2); }

.dh-content {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text);
  margin: 0;
}

.dh-content .dh-pre {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: var(--text);
  background: transparent;
  border: none;
}

.dh-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 0 0 0.75rem 0;
}

.dh-table th,
.dh-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.dh-table th {
  font-family: var(--font-title);
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-input);
}

.dh-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

.dh-table-footer {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.dh-content .empty-state {
  color: var(--text-muted);
  font-style: italic;
  margin: 0;
}

.empty-state,
.empty-state-card p {
  color: var(--text-muted);
  font-style: italic;
  margin: 0.5rem 0;
}

.empty-state-card {
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.empty-state-card p {
  font-style: normal;
  margin: 0.25rem 0;
}

/* Panel AI */
.panel-ai-toolbar {
  margin-bottom: 1rem;
}

.panel-ai-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  max-width: 36rem;
}

.panel-ai-cluster-wrap {
  width: 100%;
  max-width: 260px;
}

.panel-ai-range-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  width: 100%;
}

.panel-ai-range-label {
  color: var(--text-light);
  font-size: 0.9rem; 
}

.panel-ai-dates {
  width: 100%;
}

.panel-ai-hint {
  font-size: 0.88rem;
  color: var(--text-light);
  margin: -0.5rem 0 1.25rem 0;
  max-width: 52rem;
}

.panel-ai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  align-items: center;
}

.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;
}

.tendencias-sticky {
  position: sticky;
  top: 0;
  z-index: 40;
  margin: 0 0 1.25rem 0;
  padding: 0.75rem 0.9rem 0.65rem;
  /* Opaco: backdrop-filter + sticky provoca artefactos al zoom del navegador */
  background: #372a6e;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
  /* Evita que el contenido “se vea a través” en bordes subpíxel al hacer zoom */
  isolation: isolate;
}

.tendencias-sticky[hidden] {
  display: none !important;
}

.tendencias-sticky-kpis {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 1rem;
  margin-bottom: 0.7rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.tendencias-kpi {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.35;
}

.tendencias-kpi-scope {
  font-weight: 650;
  color: #fff;
}

.tendencias-kpi-label {
  color: var(--on-purple-muted);
  font-weight: 500;
  margin-right: 0.2rem;
}

.tendencias-kpi-value {
  font-weight: 650;
  color: #fff;
}

.tendencias-kpi-value.tend-estado-operativo { color: var(--ok-on-dark); }
.tendencias-kpi-value.tend-estado-advertencia { color: var(--warning-on-dark); }
.tendencias-kpi-value.tend-estado-critico { color: var(--critical-on-dark); }

.tendencias-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  /* Reduce saltos raros de wrap al cambiar zoom */
  align-items: stretch;
}

.tendencias-tab {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-title);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.tendencias-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.tendencias-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.tendencias-tab.is-active {
  background: rgba(13, 148, 136, 0.28);
  border-color: rgba(13, 148, 136, 0.55);
  color: #fff;
}

.tendencias-tab-panel[hidden] {
  display: none !important;
}

.tendencias-accordion {
  margin: 0 0 1rem 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 0 0.85rem 0.85rem;
}

.tendencias-accordion-summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 650;
  color: #fff;
  padding: 0.85rem 0.15rem;
  user-select: none;
}

.tendencias-accordion-summary::-webkit-details-marker {
  display: none;
}

.tendencias-accordion-summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.45rem;
  color: rgba(255, 255, 255, 0.7);
  transition: transform 0.15s ease;
}

.tendencias-accordion[open] > .tendencias-accordion-summary::before {
  transform: rotate(90deg);
}

.tendencias-accordion .panel-ai-charts-grid {
  margin-top: 0.15rem;
}

.tendencias-table-title {
  margin-top: 1.5rem !important;
}

.tendencias-filters {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0 0 0.75rem 0;
  padding: 1rem 1.15rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.tendencias-filters-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem 1.5rem;
}

.tendencias-filters-custom {
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tendencias-filter-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  min-width: 0;
}

.tendencias-filter-label {
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--on-purple-muted);
}

.tendencias-filter-cluster {
  flex: 0 1 220px;
  width: 100%;
  max-width: 260px;
}

.tendencias-filter-presets {
  flex: 1 1 18rem;
}

.tendencias-filter-dates {
  flex: 1 1 20rem;
}

.tendencias-filter-actions {
  display: flex;
  align-items: flex-end;
  flex: 0 0 auto;
  padding-bottom: 0.05rem;
}

.tendencias-filters .filter-dates label {
  color: var(--on-purple-muted);
  font-size: 0.82rem;
}

.tendencias-filters .dashboard-cluster-select,
.tendencias-filters input[type="date"] {
  background: #fff;
  box-sizing: border-box;
  min-height: 2.25rem;
  height: 2.25rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
  line-height: 1.25;
}

.tendencias-presets {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.tendencias-filters .btn-tendencias-preset {
  box-sizing: border-box;
  min-height: 2.25rem;
  height: 2.25rem;
  padding: 0 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1;
  border-radius: 8px;
}

.tendencias-fecha-activa-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  margin: 0.35rem 0 0.15rem;
}

.tendencias-fecha-activa-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.82rem;
}

.tendencias-fecha-activa-chip strong {
  font-weight: 700;
  letter-spacing: 0.01em;
}

.tendencias-fecha-activa-bar .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.tendencias-filters .tendencias-filter-actions .btn {
  box-sizing: border-box;
  min-height: 2.25rem;
  height: 2.25rem;
  padding: 0 1rem;
  font-size: 0.82rem;
  line-height: 1;
}

.tendencias-status {
  margin: 0 0 1.25rem 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--on-purple-muted);
  min-height: 1.2em;
}

.tendencias-status:empty {
  display: none;
}

@media (max-width: 900px) {
  .tendencias-filters {
    padding: 0.85rem 0.9rem;
  }

  .tendencias-filters-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }

  .tendencias-filter-cluster,
  .tendencias-filter-presets,
  .tendencias-filter-dates {
    flex: 1 1 auto;
    max-width: none;
    width: 100%;
  }

  .tendencias-filter-actions {
    width: 100%;
  }

  .tendencias-filter-actions .btn {
    width: 100%;
  }
}

.tendencias-evolucion-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: -0.35rem 0 1.25rem 0;
}

.tendencias-zoom-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  flex: 1 1 16rem;
  margin: 0;
  min-width: 0;
}

.tendencias-zoom-bar[hidden] {
  display: none !important;
}

.tendencias-evolucion-export {
  margin-left: auto;
  flex-shrink: 0;
}

.tendencias-zoom-note {
  margin: 0;
  max-width: 42rem;
}

.tendencias-zoom-note kbd {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  font-size: 0.8em;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.btn-tendencias-preset.is-active {
  background: var(--accent, #0d9488);
  border-color: var(--accent, #0d9488);
  color: #fff;
}

.tendencias-ejecutivo-serie-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 0 0 1rem 0;
}

.tendencias-ejecutivo-rango {
  font-size: 0.95rem;
  color: var(--on-purple-muted);
  font-variant-numeric: tabular-nums;
}

#view-tendencias .tendencias-ejecutivo-serie-wrap .dashboard-cluster-label,
#view-tendencias .tendencias-ejecutivo-serie-wrap .panel-ai-range-label {
  color: var(--on-purple-muted);
  font-size: 0.7rem;
}

.tendencias-detail-intro {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--on-purple-muted);
}

#view-tendencias .panel-ai-hint,
#view-tendencias .tendencias-zoom-note {
  color: var(--on-purple-muted);
}

#view-tendencias .tendencias-zoom-note kbd {
  color: var(--on-purple);
  border-color: rgba(255, 255, 255, 0.28);
}

.resumen-semana-serie-segment {
  display: inline-flex;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.resumen-semana-serie-segment .btn-resumen-serie-modo,
.resumen-semana-serie-segment .btn-informe-cluster-serie-modo {
  border-radius: 0;
  border: none;
  border-right: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  min-height: 0;
}

.resumen-semana-serie-segment .btn-resumen-serie-modo:last-child,
.resumen-semana-serie-segment .btn-informe-cluster-serie-modo:last-child {
  border-right: none;
}

.resumen-semana-serie-segment .btn-informe-cluster-serie-modo.is-active {
  background: var(--accent);
  color: #fff;
}

.panel-ai-charts {
  margin-bottom: 1.5rem;
}

.panel-ai-charts-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: #fff;
  margin: 0 0 1rem 0;
}

.panel-ai-charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

/* Tendencias Evolución: auto-fill 1–2 columnas (no se estiran a 1fr).
   Regla: max-width del grid < 3 × mínimo de celda → nunca 3 columnas. */
.tendencias-section .panel-ai-charts-grid {
  grid-template-columns: repeat(auto-fill, minmax(400px, 520px));
  justify-content: center;
  gap: 1rem;
  max-width: 1080px; /* ~2×520 + gap; 3×400=1200 no cabe */
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.panel-ai-chart-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  min-width: 0;
  width: 100%;
  max-width: 520px;
  justify-self: center;
}

.tendencias-section .panel-ai-chart-wrap {
  max-width: 520px;
}

.panel-ai-chart-wrap canvas {
  display: block;
  max-width: 100%;
}

.panel-ai-chart-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem 0;
}

.tendencias-etcd-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin: -0.15rem 0 0.55rem 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tendencias-etcd-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.tendencias-etcd-legend__item::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 2px;
  flex-shrink: 0;
}

.tendencias-etcd-legend__item--ok::before {
  background: var(--ok);
}

.tendencias-etcd-legend__item--deg::before {
  background: #d97706;
}

.tendencias-etcd-legend__item--down::before {
  background: var(--critical);
}

@media (max-width: 900px) {
  .panel-ai-charts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tendencias-section .panel-ai-charts-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 420px));
    max-width: 880px;
  }

  .tendencias-section .panel-ai-chart-wrap {
    max-width: 420px;
  }
}

@media (max-width: 640px) {
  .panel-ai-charts-grid,
  .tendencias-section .panel-ai-charts-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .tendencias-section .panel-ai-chart-wrap {
    max-width: 100%;
  }
}

.panel-ai-chart-wrap--wide {
  grid-column: 1 / -1;
}

.tendencias-section {
  margin-top: 0.5rem;
}

.parametros-toolbar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.parametros-toolbar-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1.25rem;
}

.parametros-date-bar {
  margin: 0;
  width: auto;
  max-width: none;
  flex: 1 1 16rem;
}

.parametros-toolbar-status {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  min-height: 0;
}

.parametros-toolbar-status:empty,
.parametros-toolbar-status:not(:has(:not([hidden]):not(:empty))) {
  display: none;
}

.parametros-edit-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.85rem;
}

.parametros-edit-actions,
.parametros-health-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.parametros-health-actions:not(:has(button:not([hidden]))) {
  display: none;
}

.parametros-health-actions:has(button:not([hidden])) {
  padding-left: 0.85rem;
  border-left: 1px solid var(--border, #d8d8d8);
}

.parametros-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1.35;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background: #fff4cc;
  color: #8a6d00;
  border: 1px solid #ecd9a8;
  white-space: normal;
  overflow-wrap: anywhere;
}

.parametros-badge[hidden] {
  display: none !important;
}

.parametros-badge.is-stale {
  background: #ffe3d9;
  color: #9a3412;
  border-color: #f0b4ae;
}

.parametros-badge.is-health {
  background: #d8f3e7;
  color: #065f46;
  border-color: #86efac;
}

.parametros-hint {
  margin: 0;
  max-width: 48rem;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--text-light, #707070);
}

.parametros-hint:empty {
  display: none;
}

.parametros-stale-banner {
  margin: 0;
  width: 100%;
  max-width: 48rem;
  font-size: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: 6px;
  background: #fff4cc;
  border: 1px solid #ecd9a8;
  color: #5c4a00;
}

.parametros-stale-title {
  margin: 0 0 0.35rem;
  font-weight: 650;
  font-size: 0.9rem;
}

.parametros-stale-body {
  margin: 0 0 0.65rem;
}

.parametros-stale-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

@media (max-width: 640px) {
  .parametros-health-actions:has(button:not([hidden])) {
    padding-left: 0;
    border-left: none;
    width: 100%;
  }
}

.parametros-diff-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(21, 21, 21, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.parametros-diff-modal[hidden] {
  display: none !important;
}

.parametros-diff-dialog {
  background: #fff;
  border-radius: 10px;
  width: min(720px, 100%);
  max-height: min(85vh, 900px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.parametros-diff-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid #e0e0e0;
}

.parametros-diff-header h2 {
  margin: 0;
  font-size: 1rem;
}

.parametros-diff-summary {
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #505050;
  border-bottom: 1px solid #f0f0f0;
}

.parametros-diff-body {
  padding: 0.75rem 1rem 1.1rem;
  overflow: auto;
  font-size: 0.82rem;
}

.parametros-diff-table-block {
  margin-bottom: 0.9rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #f0f0f0;
}

.parametros-diff-table-block h3 {
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
}

.parametros-diff-status {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 650;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  margin-left: 0.35rem;
  vertical-align: middle;
}

.parametros-diff-status.changed { background: #fff4cc; color: #8a6d00; }
.parametros-diff-status.unchanged { background: #e9f7df; color: #3d6b1f; }
.parametros-diff-status.only_baseline { background: #f2f2f2; color: #555; }
.parametros-diff-status.only_edited { background: #ffe3d9; color: #9a3412; }

.parametros-diff-sample {
  margin: 0.25rem 0;
  padding: 0.35rem 0.45rem;
  background: #fafafa;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.parametros-diff-sample.added { border-left: 3px solid #63993d; }
.parametros-diff-sample.removed { border-left: 3px solid #f0561d; }
.parametros-diff-sample.note_changed,
.parametros-diff-sample.headers_changed { border-left: 3px solid #dca614; }

.parametros-tables.parametros-editing .card-ai {
  border-color: #dca614;
}

.parametros-tables.parametros-editing .card-ai.card-param-auto {
  border-color: var(--border, #e0e0e0);
  opacity: 0.92;
}

.param-table-auto-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #5c6b7a;
  background: #eef2f5;
  border-radius: 4px;
  padding: 0.1rem 0.35rem;
  margin-left: 0.35rem;
  vertical-align: middle;
}

.param-edit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.param-edit-actions .btn-sm {
  font-size: 0.75rem;
}

.parametros-tables textarea.param-note-edit,
.parametros-tables input.param-cell-edit {
  width: 100%;
  min-width: 4rem;
  font: inherit;
  font-size: 0.82rem;
  padding: 0.25rem 0.35rem;
  border: 1px solid var(--border, #e0e0e0);
  border-radius: 4px;
  background: #fff;
}

.parametros-tables textarea.param-note-edit {
  min-height: 4.5rem;
  resize: vertical;
}

.parametros-tables .param-row-del {
  white-space: nowrap;
}

.parametros-tables .param-col-check {
  width: 2rem;
  min-width: 2rem;
  text-align: center;
  vertical-align: middle;
}

.parametros-tables .param-col-check input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent, #0066cc);
}

.parametros-tables tr:has(.param-row-check:checked) {
  background: rgba(0, 102, 204, 0.06);
}

.parametros-tables [data-action="param-del-selected"]:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.parametros-tables {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.parametros-tables .card-ai {
  margin: 0;
}

.tendencias-detail-blocks {
  margin-bottom: 1.75rem;
}

.tendencias-ia-section {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.tendencias-ia-title {
  font-family: var(--font-title);
  margin: 0 0 0.4rem 0;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.tendencias-ia-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.85rem 0 1.25rem 0;
}

.tendencias-ia-blocks {
  margin-top: 0.25rem;
}

.tendencias-ia-historico {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tendencias-ia-historico-title {
  font-family: var(--font-title);
  margin: 0 0 0.35rem 0;
  font-size: 1.25rem;
  font-weight: 650;
  color: #fff;
}

.tendencias-ia-historico-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.tendencias-ia-historico-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.75rem 0.9rem;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid transparent;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.tendencias-ia-historico-item.is-active {
  border-color: var(--accent);
  border-left-color: var(--accent);
  background: #ccfbf1;
  box-shadow: none;
}

.tendencias-ia-historico-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.75rem;
  min-width: 0;
}

.tendencias-ia-historico-range {
  font-weight: 600;
  color: #1a1a2e;
}

.tendencias-ia-historico-dias,
.tendencias-ia-historico-mode {
  font-size: 0.85rem;
  color: #4b5563;
}

.tendencias-ia-historico-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tendencias-ia-historico-actions .btn-sm {
  margin-left: 0;
}

.tendencias-ia-historico-actions a.btn {
  text-decoration: none;
}

.tendencias-ia-historico-actions a.btn.is-disabled {
  pointer-events: none;
  opacity: 0.55;
}

.tendencias-ejecutivo-section {
  margin-top: 0.25rem;
}

.tendencias-ejecutivo-actions {
  margin-bottom: 0.5rem;
}

.resumen-semana-preview-wrap {
  position: relative;
  margin-top: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  min-height: 420px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.resumen-semana-preview {
  display: block;
  width: 100%;
  min-height: 640px;
  height: 70vh;
  border: 0;
  background: #fff;
}

.resumen-semana-preview-wrap.is-empty .resumen-semana-preview {
  display: none;
}

.resumen-semana-preview-empty {
  margin: 0;
  padding: 2.5rem 1.25rem;
  text-align: center;
}

.resumen-semana-preview-wrap:not(.is-empty) .resumen-semana-preview-empty {
  display: none;
}

.resumen-semana-fs-exit {
  display: none;
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 2;
  font-size: 0.82rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.resumen-semana-preview-wrap:fullscreen,
.resumen-semana-preview-wrap:-webkit-full-screen {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  max-height: 100vh;
  margin: 0;
  min-height: 0;
  border-radius: 0;
  border: none;
  box-sizing: border-box;
  padding: 0;
  background: #fff;
}

.resumen-semana-preview-wrap:fullscreen .resumen-semana-fs-exit,
.resumen-semana-preview-wrap:-webkit-full-screen .resumen-semana-fs-exit {
  display: inline-flex;
}

.resumen-semana-preview-wrap:fullscreen .resumen-semana-preview,
.resumen-semana-preview-wrap:-webkit-full-screen .resumen-semana-preview {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  height: 100%;
}

#informe-cluster-status:empty {
  display: none;
}

.tendencias-ia-historico-actions .btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.tendencias-section .panel-ai-charts-title {
  margin-top: 1.75rem;
}

.tendencias-section .panel-ai-charts-title:first-child {
  margin-top: 0;
}

.tendencias-tier-glossary {
  margin: 1rem 0 0.25rem;
  padding: 0.35rem 0.85rem 0.9rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: calc(var(--radius) - 2px);
  box-shadow: none;
}

.tendencias-tier-title {
  list-style: none;
  cursor: pointer;
  margin: 0;
  padding: 0.55rem 0;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 650;
  color: #fff;
  user-select: none;
}

.tendencias-tier-title::-webkit-details-marker {
  display: none;
}

.tendencias-tier-title::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.4rem;
  color: rgba(255, 255, 255, 0.65);
  transition: transform 0.15s ease;
}

.tendencias-tier-glossary[open] > .tendencias-tier-title::before {
  transform: rotate(90deg);
}

.tendencias-tier-intro {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.tendencias-tier-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.tendencias-tier-card {
  padding: 0.85rem 0.95rem;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid var(--border);
  background: #fff;
}

.tendencias-tier-card p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: #4b5563;
}

.tendencias-tier-card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.tendencias-tier-card-head strong {
  font-size: 0.9rem;
  color: #1a1a2e;
}

.tendencias-tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
}

.tendencias-tier-card--t1 {
  border-color: rgba(220, 38, 38, 0.45);
}

.tendencias-tier-card--t1 .tendencias-tier-badge {
  background: #dc2626;
}

.tendencias-tier-card--t2 {
  border-color: rgba(234, 88, 12, 0.45);
}

.tendencias-tier-card--t2 .tendencias-tier-badge {
  background: #ea580c;
}

.tendencias-tier-card--t4 {
  border-color: rgba(37, 99, 235, 0.45);
}

.tendencias-tier-card--t4 .tendencias-tier-badge {
  background: #2563eb;
}

.tendencias-table-wrap {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.tendencias-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  white-space: nowrap;
}

.tendencias-table th,
.tendencias-table td {
  padding: 0.55rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.tendencias-table th {
  color: var(--text-muted);
  font-weight: 600;
  background: rgba(0, 0, 0, 0.15);
  position: sticky;
  top: 0;
}

.tendencias-table tbody tr:hover {
  background: rgba(13, 148, 136, 0.08);
}

.tendencias-table .tend-estado-operativo { color: var(--ok); font-weight: 600; }
.tendencias-table .tend-estado-advertencia { color: var(--warning); font-weight: 600; }
.tendencias-table .tend-estado-critico { color: var(--critical); font-weight: 600; }

@media (max-width: 900px) {
  .tendencias-tier-cards {
    grid-template-columns: 1fr;
  }

  .tendencias-sticky {
    padding: 0.65rem 0.7rem 0.55rem;
  }

  .tendencias-sticky-kpis {
    gap: 0.35rem 0.75rem;
  }

  .tendencias-tab {
    flex: 1 1 auto;
    text-align: center;
    padding: 0.5rem 0.55rem;
    font-size: 0.85rem;
  }
}

.panel-ai-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-ai h3 {
  margin-bottom: 0.5rem;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.card-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 0.75rem 0;
}

.card-ai {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.ai-block {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  min-width: 0;
  max-width: 100%;
}

.panel-ia-note,
.analisis-ia-note {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.panel-ia-table-wrap,
.analisis-ia-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.panel-ia-table,
.analisis-ia-table {
  margin-top: 0.5rem;
  min-width: 28rem;
}

.panel-ia-cell-name,
.analisis-ia-cell-name {
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 16rem;
}

.panel-ia-etcd-interpretacion,
.analisis-ia-etcd-interpretacion {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.panel-ai-mode.btn-toggle {
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.panel-ai-mode:hover {
  background: #f8f9fa;
  border-color: rgba(0, 0, 0, 0.2);
}

/* Estado activo del rango: debe ganar sobre .panel-ai-mode.btn-toggle */
.panel-ai-mode.btn-toggle.panel-ai-mode-active,
button.panel-ai-mode.panel-ai-mode-active {
  border: 2px solid var(--accent) !important;
  color: var(--accent) !important;
  background: rgba(13, 148, 136, 0.2) !important;
  font-weight: 500;
}

.panel-ai-mode.btn-toggle.panel-ai-mode-active:hover,
button.panel-ai-mode.panel-ai-mode-active:hover {
  background: rgba(13, 148, 136, 0.28) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

/* "Descargar análisis" usa .btn-primary como "Descargar Informe" (fondo aguamarina, texto blanco) */

.email-editor {
  width: 100%;
  padding: 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  resize: vertical;
  min-height: 220px;
}

.email-editor::placeholder {
  color: var(--text-muted);
}

.email-editor:focus {
  outline: none;
  border-color: var(--accent);
}

/* Histórico */
.historico-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.historico-cluster-wrap {
  min-width: 200px;
  max-width: 260px;
}

.filter-dates {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-dates label {
  font-size: 0.9rem;
  color: #fff;
}

.filter-dates input[type="date"] {
  padding: 0.5rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
}

.filter-dates input[type="date"]:focus {
  outline: none;
  border-color: var(--accent);
}

.historico-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.historico-paginacion {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1.25rem;
  padding: 0.75rem 0;
}

.historico-paginacion-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.historico-pag-label {
  color: #fff;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.historico-select-pagina {
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.9rem;
  cursor: pointer;
}

.historico-select-pagina option {
  color: var(--text);
  background: var(--bg-card);
}

.historico-pag-btn {
  background: #fff;
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.historico-pag-btn:hover:not(:disabled) {
  background: #f0fdfa;
  border-color: var(--accent);
  color: var(--accent);
}

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

.historico-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid transparent;
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 0.95rem;
}

.historico-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  min-width: 0;
  flex: 1 1 auto;
}

.historico-item.is-fecha-activa {
  border-color: var(--accent);
  border-left-color: var(--accent);
  background: #ccfbf1;
  box-shadow: none;
}

.historico-badge-activa {
  display: inline-block;
  flex: 0 0 auto;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #0f766e;
  background: #ccfbf1;
  border: 1px solid rgba(13, 148, 136, 0.35);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  white-space: nowrap;
}

.historico-fecha {
  font-weight: 600;
  min-width: 6rem;
  color: #1a1a2e;
}

.historico-proyecto-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(91, 74, 158, 0.1);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.historico-cluster-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(13, 148, 136, 0.12);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  max-width: 7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.historico-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 4px;
  background: rgba(13, 148, 136, 0.15);
  color: var(--accent);
}

.historico-item a.btn {
  text-decoration: none;
}

.historico-item a.btn:hover,
.historico-item a.btn:focus {
  text-decoration: none;
}

.historico-item-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex: 0 0 auto;
  flex-wrap: wrap;
}

.historico-item-actions .btn-sm {
  margin-left: 0;
}


.btn-eliminar-historico {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.45);
  color: #b91c1c;
}
.btn-eliminar-historico:hover:not(:disabled),
.btn-eliminar-historico:focus:not(:disabled) {
  background: #fae1e1;
  border-color: #dc2626;
  color: #991b1b;
}
.btn-eliminar-historico:disabled {
  opacity: 0.55;
  cursor: wait;
}

/* Sobre fila activa (teal): fondo blanco para que Eliminar no se funda */
.historico-item.is-fecha-activa .btn-eliminar-historico,
.tendencias-ia-historico-item.is-active .btn-eliminar-historico {
  background: #fef2f2;
  border-color: rgba(185, 28, 28, 0.65);
  color: #b91c1c;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.historico-item.is-fecha-activa .btn-eliminar-historico:hover:not(:disabled),
.historico-item.is-fecha-activa .btn-eliminar-historico:focus:not(:disabled),
.tendencias-ia-historico-item.is-active .btn-eliminar-historico:hover:not(:disabled),
.tendencias-ia-historico-item.is-active .btn-eliminar-historico:focus:not(:disabled) {
  background: #fae1e1;
  border-color: var(--critical);
  color: #991b1b;
  box-shadow: 0 1px 3px rgba(185, 28, 28, 0.18);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  margin-left: auto;
}

.historico-detalle {
  margin-top: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  max-height: 70vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.historico-detalle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.historico-detalle-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.btn-download-json {
  background: rgba(13, 148, 136, 0.12);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn-download-json:hover {
  background: rgba(13, 148, 136, 0.2);
}

.historico-detalle-header h3 {
  font-family: var(--font-title);
  margin: 0;
  font-size: 1rem;
}

.historico-json {
  flex: 1;
  overflow: auto;
  margin: 0;
  padding: 1rem;
  font-size: 0.8rem;
  line-height: 1.4;
  background: var(--bg-input);
  border-radius: 8px;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-all;
}

@media (max-width: 900px) {
  .upload-form .upload-row {
    grid-template-columns: 1fr;
  }

  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-row {
    grid-template-columns: 1fr;
  }

  .dashboard-summary-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-alerts-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-top-cards {
    grid-template-columns: 1fr;
  }

  .dashboard-ops-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-ops-cluster {
    max-width: none;
  }

  .dashboard-ops-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-ops-bar .btn-dashboard-actualizar,
  .dashboard-ops-bar #btn-dashboard-download-toggle,
  .dashboard-download-menu {
    width: 100%;
  }

  .dashboard-download-menu .btn {
    width: 100%;
  }

  .dashboard-download-popover {
    left: 0;
    right: 0;
    min-width: 0;
  }

  .dtop-resumen {
    grid-column: 1;
  }
}

@media (max-width: 640px) {
  .app {
    flex-direction: column;
  }

  .app.sidebar-collapsed .sidebar,
  .sidebar {
    position: static;
    height: auto;
    width: 100%;
    min-width: unset;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    overflow: visible;
  }

  .app.sidebar-collapsed .main,
  .main {
    margin-left: 0;
  }

  .sidebar-brand {
    flex-direction: row !important;
    min-height: auto;
    padding: 0.35rem 0;
    width: auto;
  }

  .brand-toggle.sidebar-toggle {
    pointer-events: none;
    cursor: default;
  }

  .brand-toggle.sidebar-toggle:hover {
    background: transparent;
  }

  .brand-toggle .brand-icon,
  .app.sidebar-collapsed .brand-toggle .brand-icon {
    animation: none !important;
    transform: none !important;
  }

  .app.sidebar-collapsed .brand-name,
  .brand-name {
    display: inline;
  }

  .app.sidebar-collapsed .sidebar-project-label,
  .app.sidebar-collapsed .sidebar-project-select,
  .sidebar-project-label,
  .sidebar-project-select {
    display: block;
  }

  .app.sidebar-collapsed .sidebar-project-rail,
  .sidebar-project-rail {
    display: none !important;
  }

  .sidebar-project-popover {
    left: 0;
    top: calc(100% + 0.35rem);
    right: auto;
  }

  .app.sidebar-collapsed .sidebar-project-wrap,
  .sidebar-project-wrap {
    display: block;
    padding: 0.35rem 0;
    border-bottom: none;
    width: auto;
  }

  .app.sidebar-collapsed .nav-label,
  .nav-label {
    display: inline;
  }

  .app.sidebar-collapsed .nav-item,
  .nav-item {
    justify-content: flex-start;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0.5rem 0.75rem;
  }

  .app.sidebar-collapsed .nav-item.active {
    border-right: 3px solid var(--accent);
    box-shadow: none;
  }

  .app.sidebar-collapsed .nav-item[data-tooltip]::after,
  .app.sidebar-collapsed .sidebar-logout[data-tooltip]::after,
  .app.sidebar-collapsed .sidebar-project-rail[data-tooltip]::after,
  .app.sidebar-collapsed .brand-toggle[data-tooltip]::after {
    display: none !important;
  }

  .sidebar-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0.5rem 0;
    width: 100%;
    order: 3;
  }

  .app.sidebar-collapsed .sidebar-footer,
  .sidebar-footer {
    align-items: flex-start;
    border-top: none;
    padding: 0.5rem 0;
  }

  .app.sidebar-collapsed .sidebar-footer-divider,
  .app.sidebar-collapsed .cluster-badge,
  .sidebar-footer-divider,
  .cluster-badge {
    display: block;
  }

  .app.sidebar-collapsed .sidebar-logout,
  .sidebar-logout {
    justify-content: flex-start;
    width: auto;
    min-height: auto;
    padding: 0;
  }

  .main {
    padding: 1.25rem;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* Modal de progreso — sincronización SharePoint (Actualizar) */
.sync-progress-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(26, 26, 46, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.sync-progress-overlay[hidden] {
  display: none !important;
}

.sync-progress-modal {
  width: min(560px, 100%);
  max-height: min(85vh, 640px);
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border-radius: 14px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.22);
  padding: 1.5rem 1.5rem 1.25rem;
  border: 1px solid var(--border);
}

.sync-progress-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
  color: var(--text);
}

.sync-progress-subtitle {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.sync-progress-bar-track {
  height: 10px;
  border-radius: 999px;
  background: #e5e7eb;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.sync-progress-bar {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), #14b8a6);
  transition: width 0.35s ease;
  min-width: 0;
}

.sync-progress-count {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.sync-progress-log {
  flex: 1;
  min-height: 140px;
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #f9fafb;
  padding: 0.65rem 0.75rem;
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.45;
}

.sync-progress-log-line {
  margin: 0 0 0.35rem;
  word-break: break-word;
}

.sync-progress-log-line--muted {
  color: var(--text-muted);
}

.sync-progress-log-line--ok {
  color: var(--ok);
}

.sync-progress-log-line--warn {
  color: var(--warning);
}

.sync-progress-log-line--error {
  color: var(--critical);
}

.sync-progress-log-line--active {
  color: var(--accent);
  font-weight: 600;
}

.sync-progress-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
}