/* ============================================================
   Sistema visual común de los proyectos de Solutoria — main.css
   ============================================================ */

/* --- Custom Properties (Design Tokens) --- */
:root {
  /* Primary — deep navy with teal accent */
  --color-primary: #1B3A5C;
  --color-primary-light: #EBF0F7;
  --color-primary-dark: #0F2440;
  --color-primary-hover: #264D73;
  --color-accent: #0EA5A0;
  --color-accent-light: #E6F7F7;
  --color-accent-hover: #0C8C88;

  /* Semantic */
  --color-success: #10A760;
  --color-success-light: #ECFDF3;
  --color-danger: #DC3545;
  --color-danger-light: #FEF2F2;
  --color-danger-hover: #C82333;
  --color-warning: #F59E0B;
  --color-warning-light: #FFFBEB;
  --color-warning-hover: #D97706;
  /* Ámbar oscuro para TEXTO sobre `--color-warning-light`: 6.8:1, cumple AA
     también a 12px (`--color-warning-hover` sobre tarjeta solo llega a 3.2:1).
     Es el par de contraste que `.badge-yellow` y `.status-badge--pending` ya
     usaban como literal. */
  --color-warning-text: #92400E;
  --color-info: #1B3A5C;
  --color-info-light: #EBF0F7;

  /* Neutrals */
  --color-bg: #F4F6F9;
  --color-bg-card: #FFFFFF;
  --color-bg-muted: #F0F2F5;
  --color-text: #1A1D26;
  --color-text-secondary: #5A6178;
  --color-text-muted: #8B92A5;
  --color-border: #CDD2DB;
  --color-border-light: #E2E5EB;
  --color-row-hover: #F0F3F7;
  --color-row-stripe: #F8F9FB;

  /* Typography */
  --font-heading: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 0.9375rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;

  /* Spacing (8px grid) */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Borders & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(15, 36, 64, 0.05);
  --shadow-md: 0 2px 6px rgba(15, 36, 64, 0.08), 0 1px 2px rgba(15, 36, 64, 0.04);
  --shadow-lg: 0 8px 24px rgba(15, 36, 64, 0.1), 0 2px 8px rgba(15, 36, 64, 0.06);

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 64px;
  --navbar-height: 56px;
  --content-max-width: 1200px;

  /* Transitions */
  --transition: 150ms ease;
  --transition-smooth: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; }

/* La navbar es fija: compensa el anclaje (#contextual-help, #eipd, etc.)
   para que el salto no quede tapado bajo ella. */
html { scroll-padding-top: var(--navbar-height); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-sm);
  line-height: 1.2;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p { margin: 0 0 var(--space-md); }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

code, .mono {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

img { max-width: 100%; height: auto; }

/* --- App Layout (Sidebar + Main) --- */
.app-layout {
  /* flow-root: alto natural (el documento scrollea) + BFC para que el
     margin-top de .main-content no colapse y deje el contenido bajo la navbar. */
  display: flow-root;
  min-height: 100vh;
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0 var(--space-lg);
  background: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--navbar-height);
  z-index: 100;
  min-width: 0;
  box-shadow: 0 1px 3px rgba(15, 36, 64, 0.04);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: var(--text-lg);
  font-family: var(--font-heading);
  color: var(--color-primary);
  width: calc(var(--sidebar-width) - var(--space-lg) * 2);
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.navbar-brand span { color: var(--color-text); font-weight: 400; font-size: var(--text-sm); }

.navbar-center {
  flex: 1;
  min-width: 0;
}

.navbar-org {
  display: inline-block;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* Hamburger toggle — hidden on desktop, shown ≤768px via the media query. */
.navbar-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
}
.navbar-hamburger:hover { background: var(--color-bg); }

/* Off-canvas backdrop — only rendered (display:block) on mobile when open. */
.sidebar-backdrop { display: none; }

/* --- Sidebar --- */
.sidebar {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  bottom: 0;
  z-index: 90;
  background: var(--color-bg-card);
  border-right: 1px solid var(--color-border-light);
  padding: var(--space-md) 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width var(--transition-smooth);
  width: var(--sidebar-width);
}

.sidebar-section {
  padding: var(--space-xs) var(--space-lg);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: var(--space-lg);
}

.sidebar-section:first-child { margin-top: 0; }

.sidebar-nav { list-style: none; margin: 0; padding: 0; flex: 1; overflow-y: auto; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--color-border-light); border-radius: 4px; }

.sidebar-footer {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-light);
  text-align: center;
  flex-shrink: 0;
}

.sidebar-item a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 7px var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-smooth);
  border-left: 3px solid transparent;
  text-decoration: none;
  position: relative;
}

.sidebar-item a:hover {
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
}

.sidebar-item a:hover .sidebar-icon {
  color: var(--color-accent);
  transform: scale(1.08);
}

.sidebar-item--active a {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

.sidebar-item--active a .sidebar-icon {
  color: var(--color-accent);
}

.sidebar-icon {
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-smooth);
  color: inherit;
}

.sidebar-icon svg {
  width: 18px;
  height: 18px;
}

.sidebar-group {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar-group-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
  user-select: none;
}
.sidebar-group-toggle:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.sidebar-group--open > .sidebar-group-toggle {
  color: var(--color-text);
}
.sidebar-chevron {
  margin-left: auto;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.sidebar-group--open > .sidebar-group-toggle > .sidebar-chevron {
  transform: rotate(90deg);
}
.sidebar-group-items {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar-group--open > .sidebar-group-items {
  display: block;
}
.sidebar-group-items > .sidebar-item {
  list-style: none;
}
.sidebar-group-items > .sidebar-item a {
  padding-left: calc(var(--space-lg) + 28px);
  font-size: var(--text-sm);
}

/* --- Main Content --- */
.main-content {
  /* Offsets para no quedar bajo la navbar/sidebar fijos. Alto natural:
     el documento hace el scroll del contenido. */
  margin-top: var(--navbar-height);
  margin-left: var(--sidebar-width);
  padding: var(--space-xl);
  min-width: 0;
}

.page-header {
  margin-bottom: var(--space-xl);
}

.page-header h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.page-header p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* --- Cards --- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  font-family: var(--font-heading);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  position: relative;
}

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

.btn:disabled, .btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-sm svg { width: 14px; height: 14px; }
.btn-lg svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--color-primary);
  color: #FFF;
  border-color: var(--color-primary);
  box-shadow: 0 1px 3px rgba(27, 58, 92, 0.25);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); box-shadow: 0 2px 6px rgba(27, 58, 92, 0.3); }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover { background: var(--color-primary-light); border-color: var(--color-primary); }

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: var(--color-danger);
}
.btn-danger:hover { background: var(--color-danger-light); }

.btn-danger-solid {
  background: var(--color-danger);
  color: #FFF;
  border-color: var(--color-danger);
  box-shadow: 0 1px 3px rgba(220, 53, 69, 0.25);
}
.btn-danger-solid:hover { background: var(--color-danger-hover); border-color: var(--color-danger-hover); }

.btn-warning {
  background: var(--color-warning);
  color: var(--color-text);
  border-color: var(--color-warning);
}
.btn-warning:hover { background: var(--color-warning-hover); border-color: var(--color-warning-hover); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--color-bg); color: var(--color-text); }

.btn-sm { padding: 6px 12px; font-size: var(--text-xs); }
.btn-lg { padding: 14px 28px; font-size: var(--text-base); }
.btn-block { width: 100%; }

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.form-input {
  display: block;
  width: 100%;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 160, 0.12);
}

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

.form-input:disabled,
.form-input[readonly] {
  background: var(--color-bg-muted);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

.form-input--error {
  border-color: var(--color-danger);
}
.form-input--error:focus {
  /* Repone el borde rojo: `.form-input:focus` (misma especificidad 0,2,0) lo
     pintaría en color acento al enfocar un control en error. Al ir después en
     el archivo, esta declaración gana el desempate y el borde queda rojo. */
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

/* Marca de error aplicada desde JS a los controles que no llevan .form-input y
   necesitan dibujar el borde rojo por su cuenta. Los campos de archivo NO la
   usan: tienen su propio estado (.file-field--error, ver «Campo de archivo»),
   porque el input real es transparente y el borde lo dibuja el disparador. Se
   acompaña siempre de aria-invalid en el elemento y del mensaje por toast: el
   borde rojo por sí solo no comunica nada a quien navega con lector de
   pantalla. */
.has-error {
  border: 1.5px solid var(--color-danger);
  border-radius: var(--radius-sm);
  padding: 6px;
}
.has-error:focus,
.has-error:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

.form-error {
  font-size: var(--text-sm);
  color: var(--color-danger);
  margin-top: var(--space-xs);
}

.form-hint {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
}

/* --- Form Sections (reusable layout for structured forms) --- */
.form-section {
  margin-bottom: var(--space-lg);
}

.form-section-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-primary);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text-primary);
}

.form-section-header svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 640px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.form-group--full {
  grid-column: 1 / -1;
}

/* --- Checkbox / Form Check --- */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  line-height: 1.4;
}

.form-check input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
}

.form-check-label {
  color: var(--color-text-secondary);
}

.form-check-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* --- Tables --- */
/* .table-responsive es alias histórico de .table-wrapper: el código nuevo debe usar .table-wrapper. */
.table-wrapper,
.table-responsive { overflow-x: auto; }

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.table th, .table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.table th {
  background: var(--color-row-stripe);
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.table tbody tr:hover { background: var(--color-row-hover); }
.table tbody tr:nth-child(even) { background: var(--color-row-stripe); }
.table tbody tr:nth-child(even):hover { background: var(--color-row-hover); }

.table th[data-sort] {
  cursor: pointer;
  user-select: none;
}
.table th[data-sort]::after { content: " ↕"; opacity: 0.4; }

/* ── Tabs ── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  overflow-x: auto;
}

.tab {
  position: relative;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s ease, background 0.15s ease;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.tab:hover {
  color: var(--color-text);
  background: var(--color-bg-muted);
  text-decoration: none;
}

.tab--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

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

.tab .badge {
  vertical-align: middle;
}

/* --- Alerts / Banners --- */
.alert {
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-lg);
  border-radius: var(--radius-sm);
  border-left: 4px solid;
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

/* `display: flex` en la clase le ganaría al comportamiento por defecto del
   atributo `hidden`, así que sin esta regla una alerta marcada como oculta se
   mostraría igual. Hoy ningún consumidor le pone `hidden` —el aviso de rechazo
   del constructor del widget terminó siendo condicional en Jinja, y el nodo
   solo existe si hay algo que decir—, pero la regla se queda: ocultar con
   `hidden` es lo natural, y que funcione evita tener que crear y destruir el
   nodo para lograrlo. */
.alert[hidden] {
  display: none;
}

.alert-info    { background: var(--color-info-light);    border-color: var(--color-info);    color: var(--color-primary-dark); }
.alert-success { background: var(--color-success-light); border-color: var(--color-success); }
.alert-warning { background: var(--color-warning-light); border-color: var(--color-warning); }
.alert-danger  { background: var(--color-danger-light);  border-color: var(--color-danger); }

.alert-dismiss {
  margin-left: auto;
  background: none;
  border: none;
  font-size: var(--text-lg);
  cursor: pointer;
  color: inherit;
  opacity: 0.6;
  line-height: 1;
}
.alert-dismiss:hover { opacity: 1; }

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  line-height: 1.5;
}

.badge-green   { background: var(--color-success-light); color: var(--color-success); }
.badge-yellow  { background: var(--color-warning-light); color: #92400E; }
.badge-orange  { background: #FFEDD5;                     color: #9A3412; }
.badge-red     { background: var(--color-danger-light);  color: var(--color-danger); }
.badge-blue    { background: var(--color-primary-light); color: var(--color-primary); }
.badge-gray    { background: var(--color-row-stripe);    color: var(--color-text-secondary); }

/* Semantic status badges (prefer these over color-named variants for module UIs) */
.badge-status--active   { background: var(--color-success-light); color: var(--color-success); }
.badge-status--pending  { background: var(--color-warning-light); color: #92400E; }
.badge-status--error    { background: var(--color-danger-light);  color: var(--color-danger); }
.badge-status--inactive { background: var(--color-row-stripe);    color: var(--color-text-secondary); }
.badge-status--info     { background: var(--color-primary-light); color: var(--color-primary); }

/* Indicador de ESTADO de campo obligatorio en labels de formulario. Dejó de ser
   un marcador neutro repetido (que se veía igual con el campo lleno o vacío) y
   ahora dice en cuál de los dos estados está: pendiente («Requerido», ámbar) o
   completo («Listo», verde con check). El estado lo aplica el JS del formulario
   leyendo el valor real del control.
   El ámbar es el MISMO par que .badge-yellow, para leerse como continuación del
   badge «N campos» del listado /rat. El verde es deliberadamente más suave:
   confirma sin competir, la atención se la debe llevar el ámbar.
   A 11px/400 el texto es normal para WCAG y exige 4.5:1; los dos pares cumplen.
   El color nunca es el único indicador: cada estado lleva su propio texto. */
.badge-required {
  background: var(--color-warning-light);
  color: #92400E; /* 4.5:1+ sobre --color-warning-light (par de .badge-yellow) */
  padding: 1px 6px;
  font-size: 0.6875rem;
  font-weight: 400;
  margin-left: var(--space-xs);
  vertical-align: middle;
}
.badge-required.is-complete {
  background: var(--color-success-light);
  /* Verde más oscuro que --color-success: ese queda en ~2.9:1 sobre
     --color-success-light y no alcanza el 4.5:1 exigido; este llega a ~5.2:1. */
  color: #047857;
}
.badge-required__done { display: none; align-items: center; gap: 3px; }
.badge-required.is-complete .badge-required__pending { display: none; }
.badge-required.is-complete .badge-required__done { display: inline-flex; }

/* --- Status Dots (Semaphores) --- */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot--green  { background: var(--color-success); }
.status-dot--yellow { background: var(--color-warning); }
.status-dot--red    { background: var(--color-danger); }
.status-dot--gray   { background: var(--color-text-muted); }

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + var(--space-md));
  right: var(--space-md);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md) var(--space-lg);
  min-width: 300px;
  max-width: 420px;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  animation: toast-in 200ms ease;
}

.toast--success { border-left: 4px solid var(--color-success); }
.toast--error   { border-left: 4px solid var(--color-danger); }
.toast--warning { border-left: 4px solid var(--color-warning); }
.toast--info    { border-left: 4px solid var(--color-primary); }

.toast-dismiss {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.toast-out {
  animation: toast-out 200ms ease forwards;
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}

/* --- Tooltip --- */
.tooltip {
  position: relative;
  cursor: help;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #1F2937;
  color: #FFF;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 50;
}

.tooltip:hover::after { opacity: 1; }

/* --- Auth Layout (split design) --- */
.auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.auth-brand-panel {
  background: linear-gradient(135deg,
      var(--portal-color-dark, var(--color-primary-dark)) 0%,
      var(--portal-color, var(--color-primary)) 50%,
      color-mix(in srgb, var(--portal-color, #1E5A7E) 60%, #1a1a2e) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.auth-brand-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(14, 165, 160, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(14, 165, 160, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.auth-brand-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.auth-brand-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #FFF;
  animation: auth-brand-in 600ms ease;
}

@keyframes auth-brand-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-brand-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  color: #FFF;
}

.auth-brand-content p {
  font-size: var(--text-lg);
  opacity: 0.85;
  max-width: 320px;
  line-height: 1.6;
}

.auth-brand-features {
  position: relative;
  z-index: 1;
  margin-top: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.auth-brand-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-sm);
}

.auth-brand-feature-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.auth-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  background: var(--color-bg);
}

.auth-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl) var(--space-2xl) var(--space-xl);
  width: 100%;
  max-width: 420px;
  animation: auth-card-in 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes auth-card-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-logo {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-logo h1 {
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
}

.auth-logo p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin: var(--space-xs) 0 0;
}

.auth-divider {
  text-align: center;
  margin: var(--space-md) 0;
  position: relative;
}
.auth-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-color);
}
.auth-divider span {
  background: var(--card-bg, white);
  padding: 0 var(--space-sm);
  position: relative;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.auth-security-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.auth-security-badge svg {
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-brand-panel { display: none; }
  .auth-form-panel { min-height: 100vh; }
}

/* --- Progress Steps (Wizard) --- */
.steps {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  border: 2px solid var(--color-border);
  color: var(--color-text-secondary);
  background: var(--color-bg-card);
  flex-shrink: 0;
}

.step--done .step-circle {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #FFF;
}

.step--active .step-circle {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.step-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.step--active .step-label { color: var(--color-primary); font-weight: 500; }

.step-line {
  flex: 1;
  height: 2px;
  background: var(--color-border);
  min-width: 20px;
}
.step--done + .step-line { background: var(--color-success); }

/* --- Table Toolbar (Search, Filter, Actions) --- */
.table-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.table-search {
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  position: relative;
}

.table-search input {
  width: 100%;
  padding: 8px 12px 8px 36px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  color: var(--color-text);
  transition: border-color var(--transition);
}

.table-search input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 160, 0.12);
}

.table-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  pointer-events: none;
}

.table-actions {
  display: flex;
  gap: var(--space-xs);
  margin-left: auto;
}

.table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.table-pagination-pages {
  display: flex;
  gap: 2px;
}

.table-pagination-btn {
  padding: 6px 10px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: all var(--transition);
}

.table-pagination-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.table-pagination-btn--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFF;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.empty-state-icon {
  font-size: 48px;
  color: var(--color-border);
  margin-bottom: var(--space-md);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.empty-state-description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  max-width: 400px;
  margin: 0 auto var(--space-lg);
}

/* --- Activity Timeline --- */
.timeline {
  position: relative;
  padding-left: 24px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--color-border-light);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-md);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -20px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
}

.timeline-item--info .timeline-dot    { border-color: var(--color-primary); }
.timeline-item--success .timeline-dot { border-color: var(--color-success); }
.timeline-item--warning .timeline-dot { border-color: var(--color-warning); }
.timeline-item--danger .timeline-dot  { border-color: var(--color-danger); }

.timeline-content {
  font-size: var(--text-sm);
}

.timeline-time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* --- Toggle Switch --- */
.toggle-group {
  display: flex;
  gap: 2px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
}

.toggle-option {
  padding: 6px 12px;
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border: none;
  font-family: var(--font-body);
}

.toggle-option:hover { background: var(--color-bg); }
.toggle-option--active { background: var(--color-primary); color: #FFF; }
.toggle-option--partial { background: var(--color-warning-light); color: #92400E; }

/* --- Utilities --- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted   { color: var(--color-text-secondary); }
.text-danger  { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-accent  { color: var(--color-accent); }
.text-sm     { font-size: var(--text-sm); }
.text-xs     { font-size: var(--text-xs); }
.text-lg     { font-size: var(--text-lg); }
.font-mono   { font-family: var(--font-mono); }
.font-bold   { font-weight: 600; }
.font-heading { font-family: var(--font-heading); }

.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.ml-auto { margin-left: auto; }
.mr-md { margin-right: var(--space-md); }

.flex         { display: flex; }
.flex-col     { display: flex; flex-direction: column; }
.flex-wrap    { flex-wrap: wrap; }
.flex-1       { flex: 1; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.justify-end     { justify-content: flex-end; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.nowrap { white-space: nowrap; }

.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;
}

/* --- Loading indicator (HTMX) --- */
.htmx-indicator {
  opacity: 0;
  transition: opacity 200ms ease-in;
}
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* Busy state on the triggering control. HTMX adds .htmx-request to the element
   that issued the request, so every button/.btn looks busy and is protected
   from double-clicks without touching individual templates. */
.btn.htmx-request,
button.htmx-request {
  opacity: 0.65;
  pointer-events: none;
  cursor: progress;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- HTMX Top Progress Bar --- */
.htmx-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  z-index: 9999;
  transition: width 300ms ease;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px rgba(14, 165, 160, 0.4);
}

/* --- Skeleton Loading --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-muted) 25%, var(--color-border-light) 50%, var(--color-bg-muted) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-sm);
}

.skeleton-text:last-child { width: 60%; }

.skeleton-heading {
  height: 24px;
  width: 40%;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-sm);
}

.skeleton-card {
  height: 100px;
  border-radius: var(--radius-md);
}

.skeleton-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Page Content Entrance --- */
.main-content > * {
  animation: content-in 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes content-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .navbar-hamburger { display: inline-flex; }

  /* Off-canvas sidebar: hidden off the left edge, slides in when the body
     carries .sidebar-mobile-open. z-index 95 keeps it under the fixed navbar
     (100) but over the content and the backdrop (94). */
  .sidebar {
    display: flex;
    transform: translateX(-100%);
    transition: transform var(--transition-smooth);
    box-shadow: var(--shadow-lg);
    z-index: 95;
  }
  body.sidebar-mobile-open .sidebar { transform: translateX(0); }

  .sidebar-backdrop {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 36, 64, 0.45);
    z-index: 94;
  }
  body.sidebar-mobile-open .sidebar-backdrop { display: block; }
  /* Lock body scroll while the menu is open. */
  body.sidebar-mobile-open { overflow: hidden; }

  .navbar-brand { width: auto; }

  .main-content {
    /* Sin sidebar fijo: el contenido ocupa el ancho completo. La navbar fija
       full-width mantiene su margin-top de var(--navbar-height). */
    margin-left: 0;
    padding: var(--space-md);
  }

}

/* ---------------------------------------------------------------------------
   Dashboard: Progress bar
   --------------------------------------------------------------------------- */

.progress-bar {
  height: 8px;
  background: var(--color-row-stripe);
  border-radius: 4px;
  overflow: hidden;
}

/* ============================================================
   Error Pages
   ============================================================ */

.error-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  padding: var(--space-xl);
}

/* --- Wizard Stepper (reusable N-step indicator) --- */
.wizard-stepper {
  display: flex;
  list-style: none;
  gap: 0;
  padding: 0;
  margin: 0 0 24px 0;
}

.wizard-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.wizard-step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: inherit;
  z-index: 1;
}

.wizard-step-label {
  margin-top: 8px;
  text-align: center;
}

.wizard-step--current .wizard-step-circle {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.wizard-step--current {
  color: var(--color-primary);
  font-weight: 600;
}

.wizard-step--done .wizard-step-circle {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.wizard-step--done {
  color: var(--color-text);
}

.wizard-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 15px;
  left: calc(50% + 16px);
  right: calc(-50% + 16px);
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}

.wizard-step--done:not(:last-child)::after {
  background: var(--color-success);
}

/* El stepper de la Guía de Cumplimiento (wizard/_wizard_stepper.html) comparte
   las clases `.wizard-step*` de arriba, pero dibuja círculos de 20px en vez de
   32px: la línea conectora, centrada para 32px (`top:15px`), le quedaba 5px por
   debajo del centro. `.wizard-stepper-list` existe SOLO en ese template, así que
   este ajuste no alcanza al stepper del wizard de biometría.
   Atado al tamaño del círculo: 20px de alto ⇒ centro en 10px, línea de 2px ⇒ 9px. */
.wizard-stepper-list .wizard-step:not(:last-child)::after {
  top: 9px;
}
/* Cada paso navega a su pantalla. Se marca con subrayado —no solo con el
   cursor— para que se note que es accionable, y el foco de teclado tiene su
   propio contorno: el enlace envuelve círculo y etiqueta, así que sin esto el
   recuadro por defecto quedaría pegado al texto. */
.wizard-step-link:hover .wizard-step-label { text-decoration: underline; }
.wizard-step-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}