/* ==========================================================================
   SAVIA UI v1 · Centro San Valero
   Capa de diseño común sobre Bootstrap 5.3.8. Se carga SIEMPRE después de
   bootstrap.min.css y bootstrap-icons.min.css. Ninguna aplicación define
   colores, fuentes ni espaciados propios: usa estas variables y clases.
   ========================================================================== */

/* ---------- Tipografía: Carlito (métrica idéntica a Calibri), en local ---------- */
@font-face { font-family: "Carlito"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/carlito/carlito-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Carlito"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/carlito/carlito-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Carlito"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/carlito/carlito-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Carlito"; font-style: italic; font-weight: 700; font-display: swap; src: url("../fonts/carlito/carlito-latin-700-italic.woff2") format("woff2"); }

/* ---------- Tokens de marca (no cambian con el tema) ---------- */
:root {
  --savia-287c: #2C4583;      /* azul oscuro */
  --savia-2995c: #009BD9;     /* azul corporativo */
  --savia-2908c: #9DCEEF;     /* azul claro */
  --savia-gris80: #4D4D4D;

  --savia-font: "Carlito", "Calibri", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --savia-radius: .625rem;
  --savia-radius-sm: .375rem;
  --savia-header-h: 60px;
  --savia-sidebar-w: 260px;
  --savia-sidebar-w-mini: 72px;
  --savia-content-max: 1440px;
}

/* ---------- Tema claro (por defecto) ---------- */
:root, [data-bs-theme="light"] {
  --savia-bg: #F3F6FA;
  --savia-surface: #FFFFFF;
  --savia-surface-2: #F7F9FC;
  --savia-border: #DCE4ED;
  --savia-text: #1D2939;
  --savia-muted: #5A6B7F;
  --savia-title: #2C4583;
  --savia-primary: #2C4583;
  --savia-primary-hover: #233870;
  --savia-primary-rgb: 44, 69, 131;
  --savia-accent: #0077A8;         /* 2995C oscurecido para texto y enlaces (contraste AA) */
  --savia-accent-soft: #E3F2FB;
  --savia-active-bg: #E8F1FA;
  --savia-active-text: #2C4583;
  --savia-header-bg: #FFFFFF;
  --savia-sidebar-bg: #FFFFFF;
  --savia-shadow: 0 1px 2px rgba(29, 41, 57, .05), 0 4px 16px rgba(29, 41, 57, .05);
  --savia-ok: #1E7B4F;      --savia-ok-bg: #E4F4EC;
  --savia-warn: #8A5A00;    --savia-warn-bg: #FFF2D6;
  --savia-error: #B42318;   --savia-error-bg: #FDE8E7;
  --savia-info: #0077A8;    --savia-info-bg: #E3F2FB;
  --savia-neutral: #475467; --savia-neutral-bg: #EEF1F5;
}

/* ---------- Tema oscuro: textos en blanco/gris, el azul solo como acento ---------- */
[data-bs-theme="dark"] {
  --savia-bg: #0E131A;
  --savia-surface: #161D27;
  --savia-surface-2: #1B2430;
  --savia-border: #2A3543;
  --savia-text: #E7ECF2;
  --savia-muted: #9AA8B8;
  --savia-title: #FFFFFF;
  --savia-primary: #2F7FC0;
  --savia-primary-hover: #3A8FD3;
  --savia-primary-rgb: 47, 127, 192;
  --savia-accent: #6CC6F0;
  --savia-accent-soft: #15324A;
  --savia-active-bg: #1D3147;
  --savia-active-text: #FFFFFF;
  --savia-header-bg: #121922;
  --savia-sidebar-bg: #121922;
  --savia-shadow: none;
  --savia-ok: #6FD3A0;      --savia-ok-bg: #12301F;
  --savia-warn: #F5C46B;    --savia-warn-bg: #352812;
  --savia-error: #F59A93;   --savia-error-bg: #3A1715;
  --savia-info: #6CC6F0;    --savia-info-bg: #15324A;
  --savia-neutral: #B5C0CC; --savia-neutral-bg: #222C38;
  color-scheme: dark;
}

/* ---------- Bootstrap mapeado a SAVIA ---------- */
:root, [data-bs-theme] {
  --bs-body-font-family: var(--savia-font);
  --bs-body-font-size: 1rem;
  --bs-body-bg: var(--savia-bg);
  --bs-body-color: var(--savia-text);
  --bs-secondary-color: var(--savia-muted);
  --bs-border-color: var(--savia-border);
  --bs-border-radius: var(--savia-radius-sm);
  --bs-border-radius-lg: var(--savia-radius);
  --bs-primary: var(--savia-primary);
  --bs-primary-rgb: var(--savia-primary-rgb);
  --bs-link-color: var(--savia-accent);
  --bs-link-color-rgb: 0, 119, 168;
  --bs-link-hover-color: var(--savia-primary);
  --bs-emphasis-color: var(--savia-title);
  --bs-tertiary-bg: var(--savia-surface-2);
  --bs-focus-ring-color: rgba(0, 155, 217, .35);
}
[data-bs-theme="dark"] { --bs-link-color-rgb: 108, 198, 240; }

body { font-family: var(--savia-font); background: var(--savia-bg); color: var(--savia-text); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { color: var(--savia-title); font-weight: 700; text-wrap: balance; }
:focus-visible { outline: 3px solid rgba(0, 155, 217, .55); outline-offset: 2px; }
.text-muted, .text-body-secondary { color: var(--savia-muted) !important; }
.tabular { font-variant-numeric: tabular-nums; }

.btn { font-weight: 700; border-radius: var(--savia-radius-sm); }
.btn-primary {
  --bs-btn-bg: var(--savia-primary); --bs-btn-border-color: var(--savia-primary);
  --bs-btn-hover-bg: var(--savia-primary-hover); --bs-btn-hover-border-color: var(--savia-primary-hover);
  --bs-btn-active-bg: var(--savia-primary-hover); --bs-btn-active-border-color: var(--savia-primary-hover);
  --bs-btn-disabled-bg: var(--savia-primary); --bs-btn-disabled-border-color: var(--savia-primary);
}
.btn-outline-secondary, .btn-light {
  --bs-btn-color: var(--savia-text); --bs-btn-bg: var(--savia-surface); --bs-btn-border-color: var(--savia-border);
  --bs-btn-hover-color: var(--savia-text); --bs-btn-hover-bg: var(--savia-surface-2); --bs-btn-hover-border-color: var(--savia-muted);
  --bs-btn-active-color: var(--savia-text); --bs-btn-active-bg: var(--savia-active-bg); --bs-btn-active-border-color: var(--savia-muted);
}
.form-control, .form-select { border-color: var(--savia-border); background-color: var(--savia-surface); color: var(--savia-text); }
.form-control:focus, .form-select:focus { border-color: var(--savia-2995c); box-shadow: 0 0 0 .2rem rgba(0, 155, 217, .2); }
.form-label { font-weight: 700; font-size: .9rem; }
.form-check-input:checked { background-color: var(--savia-primary); border-color: var(--savia-primary); }
.dropdown-menu { --bs-dropdown-bg: var(--savia-surface); --bs-dropdown-border-color: var(--savia-border); --bs-dropdown-link-active-bg: var(--savia-active-bg); --bs-dropdown-link-active-color: var(--savia-active-text); box-shadow: var(--savia-shadow); }
.modal { --bs-modal-bg: var(--savia-surface); --bs-modal-border-color: var(--savia-border); }
.toast { --bs-toast-bg: var(--savia-surface); }

/* ==========================================================================
   ESTRUCTURA (shell): cabecera + menú lateral + contenido
   ========================================================================== */
.savia-header {
  position: sticky; top: 0; z-index: 1030; height: var(--savia-header-h);
  background: var(--savia-header-bg); border-bottom: 1px solid var(--savia-border);
  display: flex; align-items: center; gap: .75rem;
  padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
}
.savia-header::after { /* franja de marca, como en el diseño elegido */
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px;
  background: linear-gradient(90deg, var(--savia-287c), var(--savia-2995c) 55%, var(--savia-2908c));
}
.savia-brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; min-width: 0; }
.savia-brand img { height: 34px; width: auto; }
.savia-brand .savia-app-name { font-size: 1.05rem; font-weight: 700; color: var(--savia-text); padding-left: .75rem; border-left: 1px solid var(--savia-border); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.savia-header .savia-header-actions { margin-left: auto; display: flex; align-items: center; gap: .375rem; }
.savia-icon-btn {
  width: 40px; height: 40px; display: inline-grid; place-items: center; border-radius: var(--savia-radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--savia-text); font-size: 1.15rem;
}
.savia-icon-btn:hover { background: var(--savia-surface-2); border-color: var(--savia-border); }
.savia-avatar {
  width: 36px; height: 36px; border-radius: 50%; display: inline-grid; place-items: center; overflow: hidden;
  background: var(--savia-accent-soft); color: var(--savia-active-text); font-weight: 700; font-size: .9rem; border: 2px solid var(--savia-surface);
  box-shadow: 0 0 0 1px var(--savia-border);
}
.savia-avatar img { width: 100%; height: 100%; object-fit: cover; }
.savia-user-btn { display: flex; align-items: center; gap: .5rem; background: none; border: 0; padding: .25rem .375rem; border-radius: var(--savia-radius-sm); color: var(--savia-text); }
.savia-user-btn:hover { background: var(--savia-surface-2); }
.savia-user-btn .savia-user-name { font-weight: 700; font-size: .95rem; }

/* Logos que cambian con el tema */
.savia-logo-dark { display: none !important; }
[data-bs-theme="dark"] .savia-logo-light { display: none !important; }
[data-bs-theme="dark"] .savia-logo-dark { display: inline-block !important; }

.savia-layout { display: flex; min-height: calc(100vh - var(--savia-header-h)); }

/* Menú lateral: offcanvas en móvil (<992px), fijo en escritorio, plegable a iconos */
.savia-sidebar {
  --bs-offcanvas-width: 280px; --bs-offcanvas-bg: var(--savia-sidebar-bg);
  background: var(--savia-sidebar-bg); border-right: 1px solid var(--savia-border);
}
@media (min-width: 992px) {
  .savia-sidebar {
    width: var(--savia-sidebar-w); flex: 0 0 var(--savia-sidebar-w);
    position: sticky; top: var(--savia-header-h); height: calc(100vh - var(--savia-header-h));
    display: flex; flex-direction: column; transition: width .18s ease, flex-basis .18s ease;
  }
  .savia-sidebar .offcanvas-body { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 0; }
  .savia-mini .savia-sidebar { width: var(--savia-sidebar-w-mini); flex-basis: var(--savia-sidebar-w-mini); }
}
.savia-nav { flex: 1; overflow-y: auto; padding: 1.25rem .75rem; }
.savia-nav-label { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--savia-muted); font-weight: 700; padding: 0 .75rem .5rem; }
.savia-nav ul { list-style: none; margin: 0; padding: 0; }
.savia-nav-link {
  display: flex; align-items: center; gap: .75rem; width: 100%; padding: .6rem .75rem; border-radius: var(--savia-radius-sm);
  color: var(--savia-text); text-decoration: none; font-weight: 700; border: 0; background: none; text-align: left; position: relative;
}
.savia-nav-link > .bi:first-child { font-size: 1.2rem; width: 1.5rem; text-align: center; flex: 0 0 1.5rem; color: var(--savia-muted); }
.savia-nav-link:hover { background: var(--savia-surface-2); color: var(--savia-text); }
.savia-nav-link.active { background: var(--savia-active-bg); color: var(--savia-active-text); }
.savia-nav-link.active > .bi:first-child { color: var(--savia-accent); }
.savia-nav-link.active::before { content: ""; position: absolute; left: -.75rem; top: .45rem; bottom: .45rem; width: 3px; border-radius: 0 3px 3px 0; background: var(--savia-2995c); }
.savia-nav-link .savia-chevron { margin-left: auto; font-size: .85rem; transition: transform .15s; color: var(--savia-muted); }
.savia-nav-link[aria-expanded="true"] .savia-chevron { transform: rotate(180deg); }
.savia-nav .savia-subnav { margin: .125rem 0 .5rem 1.5rem; padding-left: .75rem; border-left: 1px solid var(--savia-border); }
.savia-subnav .savia-nav-link { font-weight: 400; padding: .45rem .75rem; }
.savia-subnav .savia-nav-link.active::before { left: calc(-.75rem - 2px); }
.savia-sidebar-footer { padding: .75rem; border-top: 1px solid var(--savia-border); display: grid; gap: .375rem; }
.savia-sidebar-footer .savia-nav-link { font-weight: 400; color: var(--savia-muted); }

@media (min-width: 992px) {
  .savia-mini .savia-nav-label, .savia-mini .savia-nav-text, .savia-mini .savia-chevron, .savia-mini .savia-subnav { display: none !important; }
  .savia-mini .savia-nav-link { justify-content: center; padding-inline: 0; }
  .savia-mini .savia-nav { padding-inline: .5rem; }
  .savia-mini .savia-nav-link.active::before { left: -.5rem; }
  .savia-mini .savia-collapse-icon { transform: rotate(180deg); }
}

/* Contenido */
.savia-main { flex: 1; min-width: 0; }
.savia-content {
  max-width: var(--savia-content-max); margin-inline: auto;
  padding-block: 1.75rem 3rem;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 768px) { .savia-content { padding-left: 2.25rem; padding-right: 2.25rem; } }

.savia-breadcrumb { --bs-breadcrumb-divider-color: var(--savia-muted); --bs-breadcrumb-item-active-color: var(--savia-text); font-size: .875rem; margin-bottom: .5rem; }
.savia-breadcrumb a { color: var(--savia-muted); text-decoration: none; }
.savia-breadcrumb a:hover { color: var(--savia-accent); text-decoration: underline; }
.savia-page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.savia-page-title { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.1rem); margin: 0; letter-spacing: -.01em; }
.savia-page-desc { color: var(--savia-muted); margin: .25rem 0 0; font-size: 1.05rem; max-width: 70ch; }
.savia-page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* Tarjetas de contenido (estilo limpio de Portero) */
.savia-card { background: var(--savia-surface); border: 1px solid var(--savia-border); border-radius: var(--savia-radius); box-shadow: var(--savia-shadow); min-width: 0; }
.savia-card-header { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--savia-border); }
.savia-card-title { font-size: 1.15rem; margin: 0; }
.savia-card-subtitle { color: var(--savia-muted); font-size: .95rem; }
.savia-card-body { padding: 1.25rem; }
.savia-card-footer { padding: .875rem 1.25rem; border-top: 1px solid var(--savia-border); background: var(--savia-surface-2); border-radius: 0 0 var(--savia-radius) var(--savia-radius); display: flex; flex-wrap: wrap; gap: .5rem; }
.savia-section-label { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--savia-muted); font-weight: 700; margin: 0 0 .625rem; }

/* Estados (píldoras): color semántico + punto, nunca solo color */
.savia-status { display: inline-flex; align-items: center; gap: .4rem; padding: .2rem .6rem; border-radius: 999px; font-size: .85rem; font-weight: 700; white-space: nowrap; background: var(--savia-neutral-bg); color: var(--savia-neutral); }
.savia-status::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: currentColor; }
.savia-status.is-ok { background: var(--savia-ok-bg); color: var(--savia-ok); }
.savia-status.is-warn { background: var(--savia-warn-bg); color: var(--savia-warn); }
.savia-status.is-error { background: var(--savia-error-bg); color: var(--savia-error); }
.savia-status.is-info { background: var(--savia-info-bg); color: var(--savia-info); }
.savia-tag { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .65rem; border-radius: var(--savia-radius-sm); border-left: 3px solid var(--savia-2995c); background: var(--savia-accent-soft); color: var(--savia-text); font-weight: 700; font-size: .9rem; }

/* Tablas: limpias en escritorio, tarjetas en móvil (.savia-table + data-label) */
.savia-table { --bs-table-bg: transparent; --bs-table-color: var(--savia-text); --bs-table-border-color: var(--savia-border); --bs-table-hover-bg: var(--savia-surface-2); margin: 0; }
.savia-table > thead th { font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; color: var(--savia-muted); font-weight: 700; background: var(--savia-surface-2); padding: .8rem 1.25rem; white-space: nowrap; }
.savia-table > tbody td { padding: .85rem 1.25rem; vertical-align: middle; overflow-wrap: anywhere; }
@media (max-width: 575.98px) {
  .savia-header [data-savia-help] { display: none; }
  .savia-brand img { height: 28px; }
  .savia-brand { gap: .5rem; }
  .savia-brand .savia-app-name { padding-left: .5rem; font-size: .95rem; }
}
.savia-table > tbody tr:last-child td { border-bottom: 0; }
.savia-table .savia-col-actions { text-align: right; white-space: nowrap; }
@media (max-width: 767.98px) {
  .savia-table > thead { display: none; }
  .savia-table, .savia-table > tbody, .savia-table > tbody > tr, .savia-table > tbody > tr > td { display: block; width: 100%; }
  .savia-table > tbody > tr { padding: .75rem 1rem; border-bottom: 1px solid var(--savia-border); }
  .savia-table > tbody > tr:last-child { border-bottom: 0; }
  .savia-table > tbody > tr > td { border: 0; padding: .2rem 0; display: grid; grid-template-columns: 8.5rem 1fr; gap: .75rem; align-items: center; }
  .savia-table > tbody > tr > td::before { content: attr(data-label); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--savia-muted); font-weight: 700; }
  .savia-table > tbody > tr > td[data-label=""]::before, .savia-table > tbody > tr > td.savia-col-actions::before { content: none; }
  .savia-table > tbody > tr > td[data-label=""], .savia-table > tbody > tr > td.savia-col-actions { grid-template-columns: 1fr; text-align: left; padding-top: .5rem; }
}

/* Pestañas: nav-tabs en escritorio, acordeón en móvil (lo monta savia.js) */
.savia-tabs > .nav-tabs { --bs-nav-tabs-border-color: var(--savia-border); --bs-nav-tabs-link-active-bg: var(--savia-surface); --bs-nav-tabs-link-active-color: var(--savia-title); --bs-nav-tabs-link-active-border-color: var(--savia-border) var(--savia-border) var(--savia-surface); padding: .5rem 1rem 0; gap: .25rem; }
.savia-tabs > .nav-tabs .nav-link { color: var(--savia-muted); font-weight: 700; display: flex; align-items: center; gap: .5rem; }
.savia-tabs > .nav-tabs .nav-link:hover { color: var(--savia-text); border-color: transparent; }
.savia-tabs > .nav-tabs .nav-link.active { color: var(--savia-title); }
.savia-tab-pane { display: none; }
.savia-tab-pane.show { display: block; }
.savia-tab-toggle { display: none; }
@media (max-width: 767.98px) {
  .savia-tabs > .nav-tabs { display: none; }
  .savia-tab-pane { display: block; border-top: 1px solid var(--savia-border); }
  .savia-tab-pane:first-of-type { border-top: 0; }
  .savia-tab-toggle { display: flex; width: 100%; align-items: center; gap: .6rem; padding: 1rem 1.25rem; background: none; border: 0; color: var(--savia-text); font-weight: 700; font-size: 1rem; text-align: left; }
  .savia-tab-toggle .savia-chevron { margin-left: auto; transition: transform .15s; color: var(--savia-muted); }
  .savia-tab-toggle[aria-expanded="true"] { color: var(--savia-title); }
  .savia-tab-toggle[aria-expanded="true"] .savia-chevron { transform: rotate(180deg); }
  .savia-tab-pane > .savia-tab-body { display: none; }
  .savia-tab-pane.open > .savia-tab-body { display: block; }
}

/* Estado vacío */
.savia-empty { text-align: center; padding: 2.5rem 1rem; color: var(--savia-muted); }
.savia-empty .bi { font-size: 2rem; display: block; margin-bottom: .5rem; color: var(--savia-border); }

/* Franja "Login como" */
.savia-impersonation {
  position: sticky; top: 0; z-index: 1031; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .25rem 1rem;
  background: #FFC94D; color: #3A2A00; font-weight: 700; padding: .5rem max(16px, env(safe-area-inset-right, 0px)) .5rem max(16px, env(safe-area-inset-left, 0px)); text-align: center;
}
.savia-impersonation a { color: #3A2A00; }
.savia-impersonation + .savia-header { top: 40px; }

/* Aviso de prototipo (solo en el prototipo, no en producción) */
.savia-proto-note { font-size: .8rem; color: var(--savia-muted); border: 1px dashed var(--savia-border); border-radius: var(--savia-radius-sm); padding: .5rem .75rem; }

/* ==========================================================================
   PANEL DE APLICACIONES
   ========================================================================== */
.savia-launcher { max-width: 1120px; }
.savia-launcher-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
@media (max-width: 575.98px) { .savia-launcher-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; } }
.savia-app-tile {
  display: flex; flex-direction: column; gap: .875rem; padding: 1.25rem; min-height: 150px;
  background: var(--savia-surface); border: 1px solid var(--savia-border); border-radius: var(--savia-radius);
  color: var(--savia-text); text-decoration: none; box-shadow: var(--savia-shadow); transition: border-color .15s, transform .15s, box-shadow .15s;
}
.savia-app-tile:hover, .savia-app-tile:focus-visible { border-color: var(--savia-2995c); transform: translateY(-2px); color: var(--savia-text); box-shadow: 0 6px 20px rgba(0, 155, 217, .14); }
.savia-app-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 1.6rem; color: #fff; background: linear-gradient(135deg, var(--savia-287c), var(--savia-2995c)); }
.savia-app-tile .savia-app-title { font-size: 1.15rem; font-weight: 700; color: var(--savia-title); line-height: 1.2; }
.savia-app-tile .savia-app-desc { font-size: .92rem; color: var(--savia-muted); line-height: 1.35; }
@media (max-width: 575.98px) { .savia-app-tile { padding: 1rem; min-height: 0; } .savia-app-tile .savia-app-desc { display: none; } }

/* ==========================================================================
   ACCESO (login)
   ========================================================================== */
.savia-login { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: var(--savia-bg); }
.savia-login-brand {
  position: relative; overflow: hidden; color: #fff; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  padding: 2.5rem 3rem; background: linear-gradient(150deg, var(--savia-287c) 0%, #1E5A9E 55%, var(--savia-2995c) 100%);
}
[data-bs-theme="dark"] .savia-login-brand { background: linear-gradient(150deg, #15223F 0%, #1A3C66 60%, #136C98 100%); }
/* Marca de agua: símbolo de Centro San Valero sobre un halo que se funde con el fondo, en la esquina inferior derecha */
.savia-login-brand .savia-watermark {
  position: absolute; right: -10%; bottom: -22%; width: min(72%, 660px); aspect-ratio: 1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(157, 206, 239, .26), rgba(0, 155, 217, .12) 55%, rgba(0, 155, 217, 0) 100%);
}
.savia-login-brand .savia-watermark img {
  position: absolute; left: 15%; top: 8%; width: 66%; height: auto; opacity: .4;
  -webkit-mask-image: radial-gradient(closest-side, #000 60%, transparent 100%); mask-image: radial-gradient(closest-side, #000 60%, transparent 100%);
}
@media (max-width: 991.98px) {
  .savia-login-brand { min-height: 150px; }
  .savia-login-brand .savia-watermark { width: 240px; right: -50px; top: 50%; bottom: auto; transform: translateY(-50%); }
  .savia-login-brand .savia-watermark img { left: 10%; top: 10%; width: 80%; }
}
.savia-login-brand h1 { color: #fff; font-size: clamp(1.6rem, 1rem + 1.6vw, 2.4rem); margin: 1.5rem 0 .5rem; }
.savia-login-brand p { color: rgba(255, 255, 255, .85); font-size: 1.15rem; max-width: 34ch; margin: 0; }
.savia-login-brand .savia-login-foot { font-size: .875rem; color: rgba(255, 255, 255, .75); position: relative; }
.savia-login-panel { display: grid; place-items: center; padding: 2rem max(16px, env(safe-area-inset-right, 0px)) 2rem max(16px, env(safe-area-inset-left, 0px)); position: relative; }
.savia-login-card { width: min(420px, 100%); background: var(--savia-surface); border: 1px solid var(--savia-border); border-radius: 16px; box-shadow: 0 12px 40px rgba(29, 41, 57, .08); padding: 2.25rem; }
.savia-login-card h2 { font-size: 1.6rem; margin: 1.5rem 0 .25rem; }
.savia-btn-google { display: flex; align-items: center; justify-content: center; gap: .75rem; width: 100%; padding: .8rem 1rem; font-size: 1.05rem; }
.savia-btn-google svg { width: 20px; height: 20px; background: #fff; border-radius: 50%; padding: 2px; box-sizing: content-box; }
.savia-divider { display: flex; align-items: center; gap: .75rem; color: var(--savia-muted); font-size: .875rem; margin: 1.25rem 0; }
.savia-divider::before, .savia-divider::after { content: ""; flex: 1; height: 1px; background: var(--savia-border); }
.savia-theme-floating { position: absolute; top: max(1rem, env(safe-area-inset-top, 0px)); right: max(1rem, env(safe-area-inset-right, 0px)); }
@media (max-width: 991.98px) {
  .savia-login { grid-template-columns: 1fr; }
  .savia-login-brand { padding: 1.5rem max(16px, env(safe-area-inset-left, 0px)); gap: .75rem; }
  .savia-login-brand h1 { font-size: 1.3rem; margin: .75rem 0 0; }
  .savia-login-brand p, .savia-login-brand .savia-login-foot { display: none; }
  .savia-login-card { padding: 1.5rem; border-radius: 12px; }
}

/* Captcha propio: deslizador sobre una tira de caracteres dibujada como imagen */
.savia-captcha { border: 1px solid var(--savia-border); border-radius: var(--savia-radius-sm); padding: .75rem; background: var(--savia-surface-2); }
.savia-captcha-target { display: flex; align-items: center; gap: .5rem; font-size: .92rem; margin-bottom: .5rem; }
.savia-captcha-target canvas { border-radius: 4px; background: var(--savia-surface); border: 1px solid var(--savia-border); }
.savia-captcha-strip { display: block; width: 100%; height: 44px; border-radius: 4px; background: var(--savia-surface); border: 1px solid var(--savia-border); }
.savia-captcha .form-range { margin-top: .5rem; }
.savia-captcha-status { font-size: .85rem; color: var(--savia-muted); display: flex; align-items: center; gap: .4rem; margin-top: .4rem; }
.savia-captcha-status.is-ok { color: var(--savia-ok); }
.savia-hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* ==========================================================================
   COMPONENTES DE LAS APLICACIONES DE EJEMPLO
   ========================================================================== */
/* Calendario mensual */
.savia-month { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--savia-border); }
.savia-month > div { min-height: 92px; border-right: 1px solid var(--savia-border); border-bottom: 1px solid var(--savia-border); padding: .4rem .5rem; font-size: .85rem; min-width: 0; }
.savia-month > div:nth-child(7n) { border-right: 0; }
.savia-month .savia-dow { min-height: 0; text-align: center; font-size: .75rem; letter-spacing: .07em; text-transform: uppercase; color: var(--savia-muted); font-weight: 700; background: var(--savia-surface-2); padding: .55rem 0; }
.savia-month .savia-day-num { font-weight: 700; }
.savia-month .is-out { color: var(--savia-muted); opacity: .55; }
.savia-month .is-today .savia-day-num { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--savia-primary); color: #fff; }
.savia-month .savia-day-plan { display: block; margin-top: .3rem; padding: .1rem .4rem; border-radius: 4px; font-size: .78rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.plan-lectivo { background: var(--savia-info-bg); color: var(--savia-info); }
.plan-festivo { background: var(--savia-error-bg); color: var(--savia-error); }
.plan-nolectivo { background: var(--savia-neutral-bg); color: var(--savia-neutral); }
.plan-examenes { background: var(--savia-warn-bg); color: var(--savia-warn); }
@media (max-width: 767.98px) {
  .savia-month > div { min-height: 54px; padding: .25rem; text-align: center; }
  .savia-month .savia-day-plan { font-size: 0; padding: 0; width: .5rem; height: .5rem; border-radius: 50%; margin: .25rem auto 0; background: currentColor; }
}

/* Botonera de control manual */
.savia-action-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.savia-action-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .15rem; padding: .9rem .5rem; min-height: 72px; background: var(--savia-surface); border: 1px solid var(--savia-border); border-radius: var(--savia-radius-sm); color: var(--savia-text); font-weight: 700; font-size: 1.05rem; }
.savia-action-btn small { font-weight: 400; color: var(--savia-muted); font-size: .85rem; }
.savia-action-btn:hover { border-color: var(--savia-2995c); background: var(--savia-surface-2); }
.savia-action-btn.is-danger:hover { border-color: var(--savia-error); color: var(--savia-error); }

/* Árbol de permisos */
.savia-perm-app { border: 1px solid var(--savia-border); border-radius: var(--savia-radius); background: var(--savia-surface); }
.savia-perm-app + .savia-perm-app { margin-top: .75rem; }
.savia-perm-head { display: flex; align-items: center; gap: .75rem; padding: .75rem 1rem; }
.savia-perm-head .savia-perm-title { font-weight: 700; font-size: 1.05rem; color: var(--savia-title); }
.savia-perm-head .savia-perm-id { color: var(--savia-muted); font-size: .85rem; }
.savia-perm-head .savia-perm-count { margin-left: auto; font-size: .85rem; color: var(--savia-muted); white-space: nowrap; }
.savia-perm-body { border-top: 1px solid var(--savia-border); padding: .5rem 1rem .75rem 1rem; }
.savia-perm-group { margin: .5rem 0 0 0; padding: .5rem .75rem; border-radius: var(--savia-radius-sm); background: var(--savia-surface-2); }
.savia-perm-group-title { font-weight: 700; display: flex; align-items: center; gap: .5rem; }
.savia-perm-list { list-style: none; margin: .25rem 0 0; padding: 0 0 0 1.75rem; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .15rem 1rem; }
.savia-perm-item { display: flex; align-items: center; gap: .5rem; padding: .2rem 0; }
.savia-perm-item label { cursor: pointer; }
.savia-perm-source { font-size: .78rem; font-weight: 700; padding: .05rem .4rem; border-radius: 4px; white-space: nowrap; }
.savia-perm-source.is-own { background: var(--savia-info-bg); color: var(--savia-info); }
.savia-perm-source.is-role { background: var(--savia-ok-bg); color: var(--savia-ok); }
.savia-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .7rem; border-radius: 999px; background: var(--savia-ok-bg); color: var(--savia-ok); font-weight: 700; font-size: .88rem; }

/* Comparador */
.savia-compare td.is-yes { color: var(--savia-ok); font-weight: 700; }
.savia-compare td.is-no { color: var(--savia-muted); }
.savia-compare tr.is-diff td:first-child { box-shadow: inset 3px 0 0 var(--savia-warn); }

/* Icono de menú en la tabla de menús */
.savia-icon-preview { width: 36px; height: 36px; border-radius: 10px; display: inline-grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--savia-287c), var(--savia-2995c)); font-size: 1.05rem; }

/* Variantes de etiqueta (color del borde según el tipo) */
.savia-tag.is-warn { border-left-color: var(--savia-warn); }
.savia-tag.is-error { border-left-color: var(--savia-error); }
.savia-tag.is-neutral { border-left-color: var(--savia-neutral); }

/* Utilidades de medida: sustituyen a style="" (prohibido; la CSP lo bloquea) */
.savia-w-5 { width: 5rem; }
.savia-minw-10 { min-width: 10rem; }
.savia-minw-12 { min-width: 12rem; }
.savia-maxw-15 { max-width: 15rem; }
.savia-maxw-22 { max-width: 22rem; }
.savia-maxw-24 { max-width: 24rem; }
.savia-user-menu { min-width: 290px; }
.savia-icon-xl { font-size: 2rem; color: var(--savia-accent); }
.savia-login-logo { height: 52px; width: auto; }
.savia-login-claim { position: relative; margin-block: auto; }
.savia-toasts { z-index: 1090; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }