/* =============================================================================
   JustIA Admin — JARVIS design system
   Organized into native CSS cascade layers (no build step required):
     tokens      -> design tokens (color, space, type, radius, motion, elevation)
     base        -> resets, typography, global element defaults, a11y
     components  -> shell, sidebar, cards, tables, forms, badges, toasts, modals…
     utilities   -> single-purpose helpers (override components by layer order)
   Layer order below defines precedence: later layers win.
   ========================================================================== */
@layer tokens, base, components, utilities;

/* =============================================================================
   TOKENS
   ========================================================================== */
@layer tokens {
  :root {
    /* ---- JARVIS hybrid palette (neon primary + gold institutional accent) ---- */
    /* Dark neon backgrounds */
    --jarvis-bg-primary: #0A0E1A;
    --jarvis-bg-secondary: #0D1321;
    --jarvis-bg-card: #111827;
    --jarvis-bg-card-hover: #1A2235;
    --jarvis-bg-input: #0F1623;

    /* Primary neon accents */
    --jarvis-cyan: #00D4FF;
    --jarvis-blue: #0066FF;
    --jarvis-purple: #7B2FFF;
    --jarvis-green: #00FF88;
    --jarvis-red: #FF3366;
    --jarvis-amber: #FFB700;

    /* Institutional secondary accent (gold) — brand/legal/compliance only */
    --jarvis-gold: #C6A34A;

    /* Text */
    --jarvis-text-primary: #E8F4FD;
    --jarvis-text-secondary: #8899AA;
    --jarvis-text-muted: #4A5568;

    /* Borders */
    --jarvis-border: #1E2D40;
    --jarvis-border-strong: #2A3B52;
    --jarvis-border-accent: rgba(0, 212, 255, 0.3);

    /* ---- Alias tokens: nombres cortos que usan algunas vistas (Rag*, etc.).
       Se mapean a los --jarvis-* para que se re-tematicen solos en claro/oscuro
       en vez de caer al fallback neón/oscuro hardcodeado. ---- */
    --accent-cyan: var(--jarvis-cyan);
    --accent-blue: var(--jarvis-blue);
    --accent-amber: var(--jarvis-amber);
    --accent-red: var(--jarvis-red);
    --accent-green: var(--jarvis-green);
    --border: var(--jarvis-border);
    --surface: var(--jarvis-bg-card);
    --surface-2: var(--jarvis-bg-card-hover);

    /* ---- Glows (calibrated: tighter, slightly softer for a refined feel) ---- */
    --glow-cyan: 0 0 16px rgba(0, 212, 255, 0.30);
    --glow-blue: 0 0 16px rgba(0, 102, 255, 0.28);
    --glow-purple: 0 0 16px rgba(123, 47, 255, 0.30);
    --glow-green: 0 0 16px rgba(0, 255, 136, 0.30);
    --glow-red: 0 0 16px rgba(255, 51, 102, 0.30);
    --glow-amber: 0 0 16px rgba(255, 183, 0, 0.30);
    --glow-focus: 0 0 0 3px rgba(0, 212, 255, 0.28);

    /* ---- Spacing scale (4px base) ---- */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;

    /* ---- Radii ---- */
    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 999px;

    /* ---- Type scale ---- */
    --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --font-display: "Space Grotesk", "Inter", sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

    --text-xs: 0.72rem;
    --text-sm: 0.82rem;
    --text-base: 0.9rem;
    --text-md: 1rem;
    --text-lg: 1.15rem;
    --text-xl: 1.5rem;
    --text-2xl: 1.9rem;

    --leading-tight: 1.25;
    --leading-normal: 1.55;
    --tracking-wide: 0.06em;
    --tracking-wider: 0.1em;

    /* ---- Motion ---- */
    --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 120ms var(--ease-standard);
    --transition: 200ms var(--ease-standard);
    --transition-slow: 280ms var(--ease-standard);

    /* ---- Elevation ---- */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.40);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.50);

    /* ---- Z-index scale ---- */
    --z-bg: 0;
    --z-content: 1;
    --z-header: 50;
    --z-toast: 1000;
    --z-modal: 1100;

    /* ---- Layout ---- */
    --sidebar-width: 260px;
    --sidebar-width-collapsed: 72px;

    /* ---- Legacy aliases (kept so existing markup keeps working) ---- */
    --jarvis-brand-gold: var(--jarvis-gold);
    --jarvis-accent-cyan: var(--jarvis-cyan);
    --jarvis-accent-blue: var(--jarvis-blue);
    --jarvis-accent-purple: var(--jarvis-purple);
    --jarvis-accent-green: var(--jarvis-green);
    --jarvis-accent-red: var(--jarvis-red);
    --jarvis-accent-amber: var(--jarvis-amber);
    --jarvis-glow-cyan: var(--glow-cyan);
    --jarvis-glow-blue: var(--glow-blue);
  }
}

/* =============================================================================
   BASE
   ========================================================================== */
@layer base {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
  }

  body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: var(--leading-normal);
    color: var(--jarvis-text-primary);
    background:
      radial-gradient(circle at 82% 8%, rgba(0, 102, 255, 0.14) 0%, rgba(0, 102, 255, 0) 42%),
      radial-gradient(circle at 12% 90%, rgba(123, 47, 255, 0.12) 0%, rgba(123, 47, 255, 0) 45%),
      linear-gradient(160deg, var(--jarvis-bg-secondary) 0%, var(--jarvis-bg-primary) 55%, #05070F 100%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
  }

  h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: var(--leading-tight);
    margin: 0;
  }

  h1 { font-size: var(--text-2xl); }
  h2 { font-size: var(--text-xl); }
  h3 { font-size: var(--text-lg); }
  h4 { font-size: var(--text-md); }

  p { margin: 0; }

  a {
    color: var(--jarvis-cyan);
    text-decoration: none;
  }

  img { max-width: 100%; }

  code {
    font-family: var(--font-mono);
    color: var(--jarvis-cyan);
  }

  /* Accessible keyboard focus for all interactive elements */
  :focus-visible {
    outline: 2px solid var(--jarvis-cyan);
    outline-offset: 2px;
  }
  :focus:not(:focus-visible) {
    outline: none;
  }

  /* Scrollbars */
  * {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 212, 255, 0.4) var(--jarvis-bg-secondary);
  }
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: var(--jarvis-bg-secondary); }
  ::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.35);
    border-radius: var(--radius-pill);
    border: 2px solid var(--jarvis-bg-secondary);
  }
  ::-webkit-scrollbar-thumb:hover { background: rgba(0, 212, 255, 0.6); }

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.001ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.001ms !important;
      scroll-behavior: auto !important;
    }
  }
}

/* =============================================================================
   COMPONENTS
   ========================================================================== */
@layer components {
  .jarvis-shell,
  .login-card {
    position: relative;
    z-index: var(--z-content);
  }

  .mono {
    font-family: var(--font-mono);
    font-size: 0.86em;
    letter-spacing: -0.01em;
  }

  /* ---- Neural network background ---- */
  .ai-network-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: var(--z-bg);
  }
  .ai-network-bg::before {
    content: "";
    position: absolute;
    inset: -10%;
    z-index: 0;
    background:
      radial-gradient(circle at 12% 22%, rgba(0, 212, 255, 0.16) 0%, rgba(0, 212, 255, 0) 24%),
      radial-gradient(circle at 82% 14%, rgba(0, 102, 255, 0.22) 0%, rgba(0, 102, 255, 0) 30%),
      radial-gradient(circle at 72% 76%, rgba(123, 47, 255, 0.18) 0%, rgba(123, 47, 255, 0) 28%);
  }
  .ai-network-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image:
      linear-gradient(rgba(0, 212, 255, 0.045) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0, 212, 255, 0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.35;
  }
  .ai-network-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 1;
  }
  .ai-network-panel { opacity: 0.42; }
  .ai-network-login { opacity: 0.7; }

  @keyframes ai-node-pulse {
    0%, 100% { opacity: 0.45; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1.2); }
  }

  .ai-neural-chip {
    margin-top: var(--space-3);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px var(--space-3);
    border-radius: var(--radius-pill);
    border: 1px solid var(--jarvis-border-accent);
    background: linear-gradient(90deg, rgba(0, 102, 255, 0.22), rgba(0, 212, 255, 0.14));
    color: var(--jarvis-cyan);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
  }
  .chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--jarvis-cyan);
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.88);
    animation: ai-node-pulse 2.2s ease-in-out infinite;
  }

  /* ---- Shell / sidebar ---- */
  .jarvis-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
    transition: grid-template-columns var(--transition-slow);
  }
  .jarvis-shell.sidebar-collapsed {
    grid-template-columns: var(--sidebar-width-collapsed) 1fr;
  }

  .jarvis-sidebar {
    background: linear-gradient(180deg, #0D1321 0%, var(--jarvis-bg-primary) 60%, #06090F 100%);
    border-right: 1px solid var(--jarvis-border);
    padding: var(--space-6) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    overflow: hidden;
  }

  .sidebar-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
  }

  .sidebar-toggle {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: var(--jarvis-bg-card);
    border: 1px solid var(--jarvis-border);
    color: var(--jarvis-cyan);
    cursor: pointer;
    padding: 0;
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .sidebar-toggle:hover {
    border-color: var(--jarvis-border-accent);
    box-shadow: var(--glow-cyan);
  }
  .sidebar-toggle svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-slow);
  }
  .sidebar-collapsed .sidebar-toggle svg { transform: rotate(180deg); }

  .brand {
    margin-bottom: 2px;
    min-width: 0;
  }
  .brand-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    gap: 6px;
  }
  .brand-logo {
    width: 130px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.4));
  }
  .brand span {
    display: block;
    font-size: var(--text-sm);
    color: var(--jarvis-text-secondary);
    letter-spacing: var(--tracking-wider);
    white-space: nowrap;
  }
  .brand .brand-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.02em;
  }

  .jarvis-sidebar nav {
    display: grid;
    gap: 6px;
  }
  .jarvis-sidebar a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--jarvis-text-secondary);
    text-decoration: none;
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: color var(--transition), background var(--transition), border-color var(--transition);
    border-left: 3px solid transparent;
    white-space: nowrap;
    font-weight: 500;
    font-size: var(--text-base);
  }
  /* `.nav-ico` es un <svg> con stroke=currentColor: hereda el color del enlace,
     asi que se recolorea solo en :hover y en .active (los emoji no lo hacian).
     No va anidado bajo `.jarvis-sidebar a` porque el boton de cerrar sesion
     tambien lo usa. */
  .nav-ico {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
  }
  .jarvis-sidebar a:hover,
  .jarvis-sidebar a:focus-visible {
    color: var(--jarvis-text-primary);
    background: var(--jarvis-bg-card);
  }
  .jarvis-sidebar a.active {
    color: var(--jarvis-cyan);
    border-left: 3px solid var(--jarvis-cyan);
    background: rgba(0, 212, 255, 0.08);
  }

  /* Sidebar section labels (group the nav items) */
  .nav-section {
    display: block;
    padding: var(--space-3) var(--space-3) var(--space-1);
    margin-top: var(--space-2);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--jarvis-text-muted);
    white-space: nowrap;
  }
  .nav-section:first-child { margin-top: 0; }
  /* Collapsed sidebar: replace labels with a thin divider */
  .sidebar-collapsed .nav-section {
    padding: 0;
    margin: var(--space-2) auto;
    height: 1px;
    width: 60%;
    overflow: hidden;
    color: transparent;
    background: var(--jarvis-border);
  }

  /* El boton de cerrar sesion mezcla svg + texto: sin flex el svg se alinea a la
     linea base y queda descuadrado respecto a la etiqueta. */
  .jarvis-sidebar form button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
  }

  /* Collapsed sidebar */
  .sidebar-collapsed .jarvis-sidebar {
    padding: var(--space-6) var(--space-3);
    align-items: center;
  }
  .sidebar-collapsed .brand-logo,
  .sidebar-collapsed .brand span,
  .sidebar-collapsed .nav-label,
  .sidebar-collapsed .logout-label { display: none; }
  .sidebar-collapsed .jarvis-sidebar a {
    justify-content: center;
    padding: var(--space-3);
  }
  .sidebar-collapsed .jarvis-sidebar nav { width: 100%; }
  .sidebar-collapsed .sidebar-top { justify-content: center; }

  /* ---- Buttons ----
     `.primary-button` / `.btn-primary` se usan tambien sobre <a>, que no hereda
     el selector de elemento `button`; sin esto esos CTA salen como texto plano. */
  .ghost-button,
  .primary-button,
  .btn-primary,
  button {
    border: 1px solid var(--jarvis-border);
    background: linear-gradient(135deg, var(--jarvis-blue), var(--jarvis-cyan));
    color: #04121F;
    font-family: inherit;
    font-size: var(--text-base);
    font-weight: 700;
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  }
  button:hover,
  .primary-button:hover,
  .btn-primary:hover {
    box-shadow: var(--glow-cyan);
    transform: translateY(-1px);
  }
  button:active,
  .primary-button:active,
  .btn-primary:active { transform: translateY(0); }
  button:disabled,
  .primary-button:disabled,
  .btn-primary:disabled,
  .ghost-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
  }

  /* Marca de campo obligatorio. El asterisco solo no basta como senal accesible,
     por eso el marcado lleva ademas `required` (que expone el estado a lectores
     de pantalla) y un `title`. */
  .req {
    color: var(--jarvis-amber);
    font-weight: 700;
    margin-left: 2px;
    cursor: help;
  }

  /* Icono dentro de un boton o chip. Usa `vertical-align` en vez de flex a
     proposito: `.ghost-button`/`.primary-button` se aplican tanto a <button>
     como a <a> sueltos y dentro de otros layouts, y cambiarles el `display`
     rompe esos casos. */
  .btn-ico {
    width: 16px;
    height: 16px;
    vertical-align: -0.18em;
    margin-right: 0.35em;
    flex: 0 0 auto;
  }

  .ghost-button {
    background: rgba(0, 212, 255, 0.06);
    color: var(--jarvis-text-primary);
    font-weight: 600;
    border: 1px solid var(--jarvis-border);
  }
  .ghost-button:hover {
    border-color: var(--jarvis-border-accent);
    box-shadow: var(--glow-cyan);
    background: rgba(0, 212, 255, 0.1);
    color: var(--jarvis-cyan);
  }

  /* Danger action button */
  .button-danger {
    background: linear-gradient(135deg, var(--jarvis-red), #ff5c85);
    color: #fff;
    border-color: rgba(255, 51, 102, 0.5);
  }
  .button-danger:hover { box-shadow: var(--glow-red); }

  /* ---- Main / header ---- */
  .jarvis-main {
    padding: var(--space-6);
    min-width: 0;
  }
  .jarvis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
    gap: var(--space-4);
  }
  .jarvis-header h1 {
    font-family: var(--font-display);
    font-weight: 700;
  }
  .jarvis-header p {
    color: var(--jarvis-text-secondary);
    margin-top: var(--space-1);
  }
  .header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }
  .header-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--jarvis-text-secondary);
  }
  .icon-button {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--jarvis-bg-card);
    border: 1px solid var(--jarvis-border);
  }
  .notif-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    display: inline-grid;
    place-items: center;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    color: #04121F;
    background: var(--jarvis-red);
    box-shadow: 0 0 8px rgba(255, 51, 102, 0.8);
  }

  /* ---- Campanita de notificaciones (dropdown de alertas operativas) ---- */
  .notif-menu {
    position: relative;
  }
  .notif-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 320px;
    max-width: min(320px, calc(100vw - var(--space-6) * 2));
    z-index: 60;
    background: var(--jarvis-bg-card);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    overflow: hidden;
  }
  .notif-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--jarvis-border);
    font-weight: 600;
    color: var(--jarvis-text-primary);
  }
  .notif-mark {
    background: none;
    border: none;
    color: var(--jarvis-cyan);
    font-size: var(--text-sm);
    cursor: pointer;
    padding: 0;
  }
  .notif-mark:hover {
    text-decoration: underline;
  }
  .notif-list {
    max-height: 360px;
    overflow-y: auto;
  }
  .notif-item {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--jarvis-border);
  }
  .notif-item:last-child {
    border-bottom: none;
  }
  .notif-item.unread {
    background: rgba(0, 212, 255, 0.06);
    border-left: 2px solid var(--jarvis-cyan);
  }
  .notif-item-title {
    font-weight: 600;
    color: var(--jarvis-text-primary);
    margin-bottom: 2px;
  }
  .notif-item-msg {
    font-size: var(--text-sm);
    color: var(--jarvis-text-secondary);
    margin-bottom: 4px;
  }
  .notif-item-time {
    font-size: 11px;
    color: var(--jarvis-text-secondary);
    opacity: 0.75;
  }
  .notif-empty {
    padding: var(--space-4);
    text-align: center;
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }

  /* Nota mostrada dentro de un contenedor de grafica cuando Chart.js no cargo (CDN caida). */
  .chart-unavailable {
    display: grid;
    place-items: center;
    min-height: 120px;
    padding: var(--space-4);
    text-align: center;
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }
  .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    font-weight: 700;
    background: linear-gradient(135deg, var(--jarvis-blue), var(--jarvis-cyan));
    /* El degradado se recolorea por tema: en tribunal es navy oscuro, asi que la
       inicial debe invertirse a blanco (--accent-contrast) para seguir legible. */
    color: var(--accent-contrast, #04121F);
  }

  .breadcrumb-bar {
    display: flex;
    gap: var(--space-2);
    align-items: center;
    color: var(--jarvis-text-secondary);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
  }
  .breadcrumb-brand {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--jarvis-text-primary);
  }
  .breadcrumb-brand img {
    width: 24px;
    height: auto;
  }

  .pulse {
    color: var(--jarvis-green);
    animation: pulse 1.5s infinite;
  }
  @keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
  }

  /* ---- KPI cards ---- */
  .kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-5);
  }
  .kpi-card {
    background: var(--jarvis-bg-card);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
  }
  .kpi-card:hover {
    transform: translateY(-2px);
    background: var(--jarvis-bg-card-hover);
    border-color: var(--jarvis-border-accent);
    box-shadow: var(--glow-cyan);
  }
  .kpi-card h3 {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--jarvis-text-secondary);
  }
  .kpi-card .kpi-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    margin: var(--space-2) 0;
  }
  .kpi-card .trend {
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }

  .accent-cyan { box-shadow: var(--glow-cyan); }
  .accent-blue { box-shadow: var(--glow-blue); }
  .accent-purple { box-shadow: var(--glow-purple); }
  .accent-green { box-shadow: var(--glow-green); }
  .accent-amber { box-shadow: var(--glow-amber); }

  /* ---- Grids / panels ---- */
  .chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-5);
  }
  .split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-4);
  }
  .panel {
    background: var(--jarvis-bg-card);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .panel:last-child { margin-bottom: 0; }
  .panel h3 { margin-bottom: var(--space-3); }
  .panel canvas { max-height: 320px; }

  /* ---- License / institutional (gold accent) ---- */
  .license-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    background: linear-gradient(120deg, rgba(198, 163, 74, 0.12), rgba(0, 102, 255, 0.1), rgba(10, 14, 26, 0.2));
  }
  .license-eyebrow {
    margin: 0 0 var(--space-2);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    font-size: var(--text-sm);
    color: var(--jarvis-gold);
  }
  .license-copy {
    color: var(--jarvis-text-secondary);
    margin-top: var(--space-3);
    max-width: 760px;
  }
  .license-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }
  .license-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--jarvis-border);
    padding: var(--space-4);
    background: var(--jarvis-bg-card);
  }
  .license-card h3 { font-size: 1rem; margin-bottom: var(--space-2); }
  .license-card p { margin: 0; color: var(--jarvis-text-primary); font-weight: 600; }
  .license-card span {
    display: block;
    margin-top: var(--space-3);
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }
  .license-card.personal { box-shadow: 0 0 16px rgba(198, 163, 74, 0.24); }
  .license-card.duo { box-shadow: var(--glow-blue); }
  .license-card.enterprise { box-shadow: var(--glow-purple); }

  /* ---- Module header ---- */
  .module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
  }
  .module-header p {
    margin-top: 6px;
    color: var(--jarvis-text-secondary);
  }

  .activity-list,
  .health-list {
    margin: 0;
    padding-left: var(--space-5);
    color: var(--jarvis-text-secondary);
    display: grid;
    gap: var(--space-2);
  }

  /* ---- Toolbar ---- */
  .toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin: var(--space-4) 0;
    flex-wrap: wrap;
  }
  .toolbar input {
    flex: 1;
    max-width: 340px;
  }
  .toolbar-meta {
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
    font-variant-numeric: tabular-nums;
  }

  /* ---- Tables ---- */
  .table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg);
  }
  .jarvis-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
  }
  .jarvis-table th,
  .jarvis-table td {
    text-align: left;
    padding: var(--space-3);
    border-bottom: 1px solid var(--jarvis-border);
    color: var(--jarvis-text-secondary);
    vertical-align: top;
  }
  .jarvis-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: var(--jarvis-cyan);
    background: var(--jarvis-bg-secondary);
    text-transform: uppercase;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    white-space: nowrap;
  }
  .jarvis-table tbody tr {
    transition: background var(--transition);
  }
  .jarvis-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
  }
  .jarvis-table tbody tr:hover {
    background: rgba(0, 212, 255, 0.06);
  }
  .jarvis-table tbody tr:last-child td { border-bottom: 0; }
  .jarvis-table td code { font-size: var(--text-sm); }
  .jarvis-table small { color: var(--jarvis-text-muted); }
  /* Numeric / actions alignment helpers for cells */
  .jarvis-table td.num,
  .jarvis-table th.num,
  .jarvis-table td.col-actions,
  .jarvis-table th.col-actions {
    text-align: right;
    font-variant-numeric: tabular-nums;
  }

  /* Empty state (for tables/lists with no rows) */
  .table-empty {
    padding: var(--space-8) var(--space-4);
    text-align: center;
    color: var(--jarvis-text-secondary);
    display: grid;
    gap: var(--space-2);
    justify-items: center;
  }
  /* Tambien es un <svg> con stroke=currentColor (ver .nav-ico): se atenua con
     opacity y hereda el color del texto del estado vacio.
     Sin acotar a `.table-empty` a proposito: un <svg> sin width/height se estira
     hasta llenar a su contenedor, asi que en cuanto se usa fuera de una tabla
     (p.ej. las paginas de error) sale gigante. */
  .table-empty-icon {
    width: 30px;
    height: 30px;
    opacity: 0.6;
    flex: 0 0 auto;
  }

  /* Clickable rows (open detail) */
  .jarvis-table tr.row-clickable { cursor: pointer; }
  .jarvis-table tr.row-clickable:focus-visible {
    outline: 2px solid var(--jarvis-cyan);
    outline-offset: -2px;
  }

  /* Client-side pagination controls */
  .table-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    margin-top: var(--space-3);
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }
  .table-pagination:empty { display: none; }
  .table-pagination .pager-info { font-variant-numeric: tabular-nums; }
  .table-pagination .pager-btn {
    background: rgba(0, 212, 255, 0.06);
    color: var(--jarvis-text-primary);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-sm);
    padding: 6px var(--space-3);
    font-weight: 600;
    font-size: var(--text-sm);
  }
  .table-pagination .pager-btn:hover:not(:disabled) {
    border-color: var(--jarvis-border-accent);
    color: var(--jarvis-cyan);
    box-shadow: var(--glow-cyan);
  }
  .table-pagination .pager-btn:disabled { opacity: 0.4; cursor: not-allowed; }

  /* Detail modal */
  .detail-modal-card { width: min(640px, 94vw); }
  .detail-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }
  .detail-close { padding: 4px var(--space-3); }
  .detail-list {
    margin: 0;
    display: grid;
    gap: 1px;
    background: var(--jarvis-border);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    max-height: 70vh;
    overflow-y: auto;
  }
  .detail-list .detail-row {
    display: grid;
    grid-template-columns: minmax(120px, 34%) 1fr;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--jarvis-bg-card);
  }
  .detail-list dt {
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
  }
  .detail-list dd {
    margin: 0;
    color: var(--jarvis-text-primary);
    word-break: break-word;
  }

  .skeleton {
    border-radius: var(--radius-md);
    min-height: 18px;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.08) 25%, rgba(0, 212, 255, 0.18) 37%, rgba(0, 212, 255, 0.08) 63%);
    background-size: 400% 100%;
    animation: shimmer 1.2s ease-in-out infinite;
  }
  @keyframes shimmer {
    from { background-position: 100% 50%; }
    to { background-position: 0 50%; }
  }

  /* ---- Inputs ---- */
  input,
  textarea,
  select {
    background: var(--jarvis-bg-input);
    color: var(--jarvis-text-primary);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-sm);
    padding: 9px 11px;
    font-family: inherit;
    font-size: var(--text-base);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  input::placeholder,
  textarea::placeholder { color: var(--jarvis-text-muted); }
  input:focus,
  textarea:focus,
  select:focus {
    outline: none;
    border-color: var(--jarvis-cyan);
    box-shadow: var(--glow-focus);
  }
  label {
    font-size: var(--text-sm);
    color: var(--jarvis-text-secondary);
    font-weight: 500;
  }

  .form-grid {
    display: grid;
    gap: var(--space-3);
    max-width: 500px;
  }
  /* Formularios con repetidores necesitan más ancho para las filas multi-columna. */
  .form-grid-wide {
    max-width: 900px;
  }

  /* ---- Messages ---- */
  .message {
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
  }
  .message-success {
    border-color: rgba(0, 255, 136, 0.6);
    background: rgba(0, 255, 136, 0.08);
  }
  .message-error {
    border-color: rgba(255, 51, 102, 0.6);
    background: rgba(255, 51, 102, 0.08);
  }
  .message-warn {
    border-color: rgba(255, 176, 32, 0.55);
    background: rgba(255, 176, 32, 0.08);
  }
  .inline-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }
  .field-validation-error,
  .validation-summary-errors {
    color: var(--jarvis-red);
    font-size: var(--text-sm);
  }
  .field-validation-error { display: block; margin-top: 2px; }
  input.input-validation-error,
  textarea.input-validation-error {
    border-color: var(--jarvis-red);
    box-shadow: 0 0 0 1px rgba(255, 51, 102, 0.4);
  }

  .text-muted {
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }

  /* ---- Enrolamiento 2FA (QR + secreto) ---- */
  .twofa-enroll {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
    margin-bottom: var(--space-3);
  }
  .twofa-enroll img {
    border-radius: var(--radius-md);
    background: #fff;
    padding: var(--space-2);
  }

  /* ---- Repetidor de filas (campos / participantes) ---- */
  .repeater {
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    display: grid;
    gap: var(--space-2);
  }
  .repeater legend {
    padding: 0 var(--space-2);
    font-weight: 600;
  }
  .repeater-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: var(--space-2);
    align-items: center;
  }
  .repeater-row-wide {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1.2fr) auto auto auto;
  }
  .repeater-row input,
  .repeater-row select {
    min-width: 0;
  }
  @media (max-width: 720px) {
    .repeater-row,
    .repeater-row-wide {
      grid-template-columns: 1fr;
    }
  }

  /* ---- Toasts ---- */
  .toast-container {
    position: fixed;
    right: 18px;
    bottom: 18px;
    display: grid;
    gap: var(--space-3);
    z-index: var(--z-toast);
  }
  .toast-item {
    position: relative;
    min-width: 260px;
    max-width: 340px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--jarvis-border);
    border-left: 3px solid var(--jarvis-cyan);
    padding: var(--space-3);
    color: var(--jarvis-text-primary);
    background: rgba(17, 24, 39, 0.72);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    animation: toastIn 0.28s var(--ease-standard);
  }
  @keyframes toastIn {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
  }
  .toast-item .toast-progress {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 100%;
    transform-origin: left;
    background: var(--jarvis-cyan);
    animation: toastProgress linear forwards;
  }
  @keyframes toastProgress {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
  }
  .toast-success { border-left-color: var(--jarvis-green); }
  .toast-success .toast-progress { background: var(--jarvis-green); }
  .toast-error { border-left-color: var(--jarvis-red); }
  .toast-error .toast-progress { background: var(--jarvis-red); }
  .toast-info { border-left-color: var(--jarvis-cyan); }
  .toast-info .toast-progress { background: var(--jarvis-cyan); }

  /* ---- Modals ---- */
  .confirm-modal {
    position: fixed;
    inset: 0;
    background: rgba(5, 7, 15, 0.74);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: grid;
    place-items: center;
    z-index: var(--z-modal);
  }
  .confirm-modal.hidden { display: none; }
  .confirm-modal-card {
    width: min(480px, 92vw);
    border-radius: var(--radius-xl);
    border: 1px solid var(--jarvis-border-accent);
    background: var(--jarvis-bg-card);
    padding: var(--space-5);
    box-shadow: var(--glow-cyan), var(--shadow-lg);
    animation: modalScale 0.18s var(--ease-standard);
  }
  @keyframes modalScale {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
  }
  .confirm-modal-actions {
    margin-top: var(--space-4);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
  }

  /* ---- Login ---- */
  .login-body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: var(--space-4);
    background:
      radial-gradient(circle at 78% 12%, rgba(0, 102, 255, 0.18) 0%, rgba(0, 102, 255, 0) 45%),
      radial-gradient(circle at 18% 88%, rgba(123, 47, 255, 0.16) 0%, rgba(123, 47, 255, 0) 48%),
      linear-gradient(160deg, var(--jarvis-bg-secondary) 0%, var(--jarvis-bg-primary) 60%, #05070F 100%);
  }
  .login-card {
    width: min(420px, 92vw);
    background: rgba(13, 19, 33, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg), var(--glow-cyan);
    animation: fadeInUp 0.4s var(--ease-standard) both;
  }
  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .login-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }
  .login-brand img { width: 96px; max-width: 100%; height: auto; }
  .login-brand h1 { font-family: var(--font-display); font-weight: 700; }
  .login-brand p { margin: 4px 0 0; color: var(--jarvis-text-secondary); }
  .login-card form { display: grid; gap: var(--space-2); }
  .login-card form > * {
    opacity: 0;
    animation: fadeInUp 0.4s var(--ease-standard) forwards;
  }
  .login-card form > *:nth-child(1) { animation-delay: 0.08s; }
  .login-card form > *:nth-child(2) { animation-delay: 0.16s; }
  .login-card form > *:nth-child(3) { animation-delay: 0.24s; }
  .login-card form > *:nth-child(4) { animation-delay: 0.32s; }
  .login-card form > *:nth-child(5) { animation-delay: 0.40s; }
  .login-card form > *:nth-child(6) { animation-delay: 0.48s; }
  .login-card form > *:nth-child(7) { animation-delay: 0.56s; }
  .login-card label { font-size: var(--text-sm); color: var(--jarvis-text-secondary); font-weight: 500; }
  .login-card .error {
    color: var(--jarvis-red);
    margin-bottom: var(--space-3);
    border: 1px solid rgba(255, 51, 102, 0.5);
    background: rgba(255, 51, 102, 0.08);
    border-radius: var(--radius-sm);
    padding: var(--space-2) var(--space-3);
  }
  .login-card button[type="submit"] { margin-top: 6px; }
  .login-card a { color: var(--jarvis-cyan); font-weight: 600; text-decoration: none; }
  .login-card a:hover { text-decoration: underline; }

  /* ---- AI Quality specific layout ---- */
  .ai-quality-actions {
    display: grid;
    gap: var(--space-3);
    margin-top: var(--space-3);
  }
  .ai-quality-filter-grid {
    max-width: none;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    align-items: end;
  }
  .ai-quality-alert-form { display: flex; justify-content: flex-end; }
  .ai-quality-signature-kpis { margin-bottom: var(--space-3); }
  .alert-history-actions { display: inline-flex; }
  .alert-history-actions .ghost-button { padding: 6px var(--space-3); font-size: var(--text-sm); }

  /* ---- Badges ---- */
  .badge-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px var(--space-3);
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    letter-spacing: 0.04em;
    border: 1px solid transparent;
    font-weight: 700;
    white-space: nowrap;
  }
  .badge-critical,
  .badge-danger { color: #ffe0e7; border-color: rgba(255, 51, 102, .65); background: rgba(255, 51, 102, .22); }
  .badge-high,
  .badge-amber { color: #ffeccf; border-color: rgba(255, 183, 0, .6); background: rgba(255, 183, 0, .18); }
  .badge-medium { color: #d0ecff; border-color: rgba(0, 212, 255, .55); background: rgba(0, 212, 255, .16); }
  .badge-info { color: #d0ffe9; border-color: rgba(0, 255, 136, .5); background: rgba(0, 255, 136, .14); }
  .badge-alert { color: #ffe0e7; border-color: rgba(255, 51, 102, .6); background: rgba(255, 51, 102, .18); }
  .badge-ok { color: #d0ffe9; border-color: rgba(0, 255, 136, .55); background: rgba(0, 255, 136, .16); }
  .badge-neutral { color: var(--jarvis-text-secondary); border-color: var(--jarvis-border-strong); background: rgba(255, 255, 255, 0.04); }
  /* Institutional / compliance badge uses gold accent */
  .badge-compliance { color: #f4e5bd; border-color: rgba(198, 163, 74, .6); background: rgba(198, 163, 74, .18); }

  /* =========================================================
     AI VISUAL COMPONENTS (reusable)
     ========================================================= */
  .ai-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px var(--space-3);
    border-radius: var(--radius-pill);
    border: 1px solid var(--jarvis-border);
    background: var(--jarvis-bg-secondary);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--jarvis-text-secondary);
  }
  .ai-status .ai-status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--jarvis-text-muted);
    flex: 0 0 auto;
  }
  .ai-status[data-state="idle"] { color: var(--jarvis-text-secondary); }
  .ai-status[data-state="idle"] .ai-status-dot { background: var(--jarvis-text-muted); }
  .ai-status[data-state="processing"] { color: var(--jarvis-cyan); border-color: var(--jarvis-border-accent); }
  .ai-status[data-state="processing"] .ai-status-dot {
    background: transparent;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(0, 212, 255, 0.25);
    border-top-color: var(--jarvis-cyan);
    border-radius: 50%;
    animation: ai-spin 0.7s linear infinite;
  }
  .ai-status[data-state="complete"] { color: var(--jarvis-green); border-color: rgba(0, 255, 136, 0.4); }
  .ai-status[data-state="complete"] .ai-status-dot { background: var(--jarvis-green); box-shadow: 0 0 10px rgba(0, 255, 136, 0.7); }
  .ai-status[data-state="error"] { color: var(--jarvis-red); border-color: rgba(255, 51, 102, 0.4); }
  .ai-status[data-state="error"] .ai-status-dot { background: var(--jarvis-red); box-shadow: 0 0 10px rgba(255, 51, 102, 0.7); }
  @keyframes ai-spin { to { transform: rotate(360deg); } }

  .ai-typing {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    border: 1px solid var(--jarvis-border);
    background: var(--jarvis-bg-secondary);
    color: var(--jarvis-text-secondary);
    font-size: var(--text-sm);
  }
  .ai-typing .ai-typing-dots { display: inline-flex; gap: var(--space-1); }
  .ai-typing .ai-typing-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--jarvis-cyan);
    animation: ai-bounce 1.2s ease-in-out infinite;
  }
  .ai-typing .ai-typing-dots span:nth-child(2) { animation-delay: 0.16s; }
  .ai-typing .ai-typing-dots span:nth-child(3) { animation-delay: 0.32s; }
  @keyframes ai-bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-6px); opacity: 1; }
  }

  .ai-confidence {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px var(--space-3);
    border-radius: var(--radius-pill);
    font-size: var(--text-sm);
    font-weight: 700;
    border: 1px solid transparent;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
  }
  .ai-confidence.high {
    color: var(--jarvis-green);
    border-color: rgba(0, 255, 136, 0.5);
    background: rgba(0, 255, 136, 0.12);
    box-shadow: var(--glow-green);
  }
  .ai-confidence.medium {
    color: var(--jarvis-cyan);
    border-color: var(--jarvis-border-accent);
    background: rgba(0, 212, 255, 0.12);
  }
  .ai-confidence.low {
    color: var(--jarvis-amber);
    border-color: rgba(255, 183, 0, 0.5);
    background: rgba(255, 183, 0, 0.12);
  }
  .ai-components-demo {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    align-items: center;
  }

  /* ---- Responsive ---- */

  /* Hamburguesa: solo existe en el rango off-canvas (<=1024px). En escritorio el
     control es el .sidebar-toggle que vive dentro del propio sidebar. */
  .sidebar-open-button { display: none; }

  /* Velo que cubre el contenido cuando el sidebar esta abierto en movil. */
  .sidebar-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-toast) - 2);
    background: rgba(4, 8, 18, 0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    border: 0;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
  }

  @media (max-width: 1024px) {
    /* Una sola columna: el sidebar sale del flujo y se vuelve un panel deslizante,
       en vez de apilarse arriba y empujar el contenido fuera de pantalla. */
    .jarvis-shell,
    .jarvis-shell.sidebar-collapsed {
      grid-template-columns: 1fr;
    }

    .sidebar-open-button { display: grid; }

    .jarvis-sidebar {
      position: fixed;
      inset-block: 0;
      inset-inline-start: 0;
      width: min(var(--sidebar-width), 86vw);
      z-index: calc(var(--z-toast) - 1);
      border-right: 1px solid var(--jarvis-border);
      border-bottom: 0;
      overflow-y: auto;
      overscroll-behavior: contain;
      box-shadow: var(--shadow-lg);
      transform: translateX(-100%);
      transition: transform var(--transition-slow);
    }
    .sidebar-open .jarvis-sidebar { transform: translateX(0); }
    .sidebar-open .sidebar-overlay { opacity: 1; visibility: visible; }

    /* El colapso de escritorio no aplica aqui: el panel siempre va expandido. */
    .sidebar-collapsed .brand-logo,
    .sidebar-collapsed .brand span,
    .sidebar-collapsed .nav-label,
    .sidebar-collapsed .logout-label { display: revert; }
    .sidebar-collapsed .jarvis-sidebar a { justify-content: flex-start; }
    /* En off-canvas el toggle deja de colapsar y pasa a cerrar el panel
       (el chevron ya se lee como "cerrar"); el comportamiento lo decide site.js. */
    .sidebar-collapsed .sidebar-toggle svg { transform: none; }
  }

  @media (max-width: 640px) {
    .jarvis-main { padding: var(--space-4); }
    .jarvis-header { flex-direction: column; align-items: flex-start; }
    .toolbar input { max-width: none; }
  }

  /* Sin animacion de deslizamiento si el usuario la desactivo. */
  @media (prefers-reduced-motion: reduce) {
    .jarvis-sidebar,
    .sidebar-overlay { transition: none; }
  }
}

/* =============================================================================
   UTILITIES  (single-purpose helpers; win over components via layer order)
   ========================================================================== */
@layer utilities {
  .hidden { display: none !important; }
  .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;
  }

  .stack { display: grid; gap: var(--space-3); }
  .stack-sm { display: grid; gap: var(--space-2); }
  .cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
  .flex-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
  .flex-end { display: flex; align-items: center; justify-content: flex-end; gap: var(--space-3); }

  .text-right { text-align: right; }
  .text-center { text-align: center; }
  .num { text-align: right; font-variant-numeric: tabular-nums; }
  .muted { color: var(--jarvis-text-secondary); }
  .eyebrow {
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    font-size: var(--text-xs);
    color: var(--jarvis-text-secondary);
  }
  .gold { color: var(--jarvis-gold); }

  .mt-0 { margin-top: 0; }
  .mt-2 { margin-top: var(--space-2); }
  .mt-3 { margin-top: var(--space-3); }
  .mt-4 { margin-top: var(--space-4); }
  .mb-0 { margin-bottom: 0; }
  .mb-2 { margin-bottom: var(--space-2); }
  .mb-3 { margin-bottom: var(--space-3); }
  .mb-4 { margin-bottom: var(--space-4); }

  .w-full { width: 100%; }
}

/* =============================================================================
   RAG MODULE — status chips, search form, result cards
   ========================================================================== */
@layer components {
  .rag-status {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
    margin-top: var(--space-3);
  }
  .rag-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--jarvis-border);
    background: var(--jarvis-bg-input);
    color: var(--jarvis-text-secondary);
    font-size: var(--text-xs);
    font-weight: 600;
  }
  .rag-chip b { color: var(--jarvis-text-primary); font-weight: 700; }
  .rag-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--jarvis-text-muted); }
  .rag-chip.ok { border-color: rgba(0, 255, 136, 0.35); color: var(--jarvis-green); }
  .rag-chip.ok .dot { background: var(--jarvis-green); box-shadow: 0 0 8px var(--jarvis-green); }
  .rag-chip.warn { border-color: rgba(255, 183, 0, 0.4); color: var(--jarvis-amber); }
  .rag-chip.warn .dot { background: var(--jarvis-amber); box-shadow: 0 0 8px var(--jarvis-amber); }
  .rag-chip.live { border-color: var(--jarvis-border-accent); color: var(--jarvis-cyan); }
  .rag-chip.live .dot {
    background: var(--jarvis-cyan);
    box-shadow: 0 0 8px var(--jarvis-cyan);
    animation: ragPulse 1.8s ease-in-out infinite;
  }
  @keyframes ragPulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

  .rag-status-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .rag-status-tag.ok { background: rgba(0, 255, 136, 0.12); color: var(--jarvis-green); }
  .rag-status-tag.warn { background: rgba(255, 183, 0, 0.12); color: var(--jarvis-amber); }
  .rag-status-tag.err { background: rgba(255, 51, 102, 0.12); color: var(--jarvis-red); }

  .rag-search-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
    margin-top: var(--space-4);
  }
  .rag-search-form input[type="search"] {
    flex: 1 1 320px;
    min-width: 240px;
  }
  .rag-search-form select { flex: 0 0 auto; }

  .rag-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-4);
  }
  .rag-result {
    border: 1px solid var(--jarvis-border);
    border-left: 3px solid var(--jarvis-cyan);
    border-radius: var(--radius-md);
    background: var(--jarvis-bg-card);
    padding: var(--space-4);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .rag-result:hover { border-color: var(--jarvis-border-accent); box-shadow: var(--glow-cyan); }
  .rag-result-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
  }
  .rag-result-tags { display: flex; flex-wrap: wrap; gap: 8px; }
  .rag-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    font-weight: 600;
    border: 1px solid var(--jarvis-border);
    color: var(--jarvis-text-secondary);
  }
  .rag-tag.materia { color: var(--jarvis-cyan); border-color: var(--jarvis-border-accent); }
  .rag-tag.ref { color: var(--jarvis-amber); border-color: rgba(255, 183, 0, 0.3); }
  .rag-tag.fuente { color: var(--jarvis-text-secondary); }
  .rag-score {
    font-family: var(--font-mono, monospace);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--jarvis-green);
  }
  .rag-result-text {
    margin: 0;
    color: var(--jarvis-text-primary);
    font-size: var(--text-sm);
    line-height: 1.6;
    white-space: pre-line;
  }
}

/* ---------- Sellado NOM-151: catalogo de modos + formularios por cliente ---------- */
.badge-muted {
  background: var(--jarvis-bg-input);
  color: var(--jarvis-text-muted);
  border: 1px solid var(--jarvis-border);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.75rem;
}
.info-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  background: var(--jarvis-bg-card);
  border: 1px solid var(--jarvis-border);
  border-radius: 12px;
}
.info-card .mono {
  font-size: var(--text-xs);
  color: var(--jarvis-cyan);
}
.info-card small {
  color: var(--jarvis-text-muted);
  line-height: 1.5;
}
.seal-modes-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.seal-modes-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
}
.seal-mode-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--text-sm);
  white-space: nowrap;
}
.seal-modes-default {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.seal-modes-default select,
.seal-recharge-form input[type="number"] {
  min-width: 4.5rem;
}
.seal-recharge-form {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.seal-recharge-form input[type="number"] {
  width: 5.5rem;
}