/* =========================================================================
   Infoland — Órdenes de Servicio Técnico
   Tema gris minimalista + tablas redimensionables + responsive
   ========================================================================= */

:root {
    --bg: #f2f3f5;
    --panel: #ffffff;
    --border: #dde0e4;
    --border-fuerte: #c7cbd1;
    --text: #24272c;
    --text-suave: #6b7178;

    --header-bg: #22252a;
    --nav-bg: #2b2f36;
    --acento: #4a6a82;
    --acento-hover: #5c8098;

    --peligro: #ab4038;
    --peligro-hover: #c04b42;

    --exito-bg: #e7f4ea;
    --exito-borde: #a9d3b3;
    --exito-texto: #276438;

    --error-bg: #fbeae8;
    --error-borde: #e3aca6;
    --error-texto: #8a2f27;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
}

body {
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ---------- Encabezado + navegación ---------- */

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--header-bg);
    padding: 10px 24px;
    gap: 12px;
    flex-wrap: wrap;
}

.app-header__logo {
    height: 32px;
    display: block;
}

.app-header__sesion {
    display: flex;
    align-items: center;
    gap: 16px;
    color: #c6cad1;
    font-size: 0.88rem;
}

.link-salir {
    color: #e79a92;
    text-decoration: none;
}
.link-salir:hover { text-decoration: underline; }

.link-sesion {
    color: #d8dce2;
    text-decoration: none;
}
.link-sesion:hover { color: #fff; text-decoration: underline; }

.menu-usuario {
    position: relative;
    z-index: 80;
}

.menu-usuario > summary {
    cursor: pointer;
    list-style: none;
    white-space: nowrap;
}
.menu-usuario > summary::-webkit-details-marker { display: none; }
.menu-usuario > summary::after {
    content: "▾";
    display: inline-block;
    margin-left: 6px;
    font-size: 0.72em;
    transition: transform 0.15s ease;
}
.menu-usuario[open] > summary::after { transform: rotate(180deg); }

.menu-usuario__opciones {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 220px;
    padding: 6px;
    border: 1px solid #454b54;
    border-radius: 9px;
    background: #252930;
    box-shadow: 0 12px 28px rgba(0,0,0,0.32);
}

.menu-usuario__opciones a {
    display: block;
    padding: 10px 12px;
    border-radius: 6px;
    color: #d8dce2;
    text-decoration: none;
}
.menu-usuario__opciones a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.menu-usuario__titulo {
    padding: 10px 13px 6px;
    color: #8fa0ad;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.push-boton {
    padding: 6px 10px;
    border: 1px solid #737983;
    border-radius: 999px;
    color: #f2f4f7;
    background: #3a3f47;
    font: inherit;
    font-size: 0.78rem;
    cursor: pointer;
}
.push-boton:hover { background: #4a5059; }
.push-boton.activo { border-color: #6bc889; color: #dff8e7; background: #176538; }
.push-boton.error { border-color: #d98c84; color: #ffe4e1; background: #71342f; }
.push-boton:disabled { cursor: not-allowed; opacity: 0.72; }

.app-nav {
    display: flex;
    background: var(--nav-bg);
    border-bottom: 3px solid var(--acento);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.app-nav a,
.nav-grupo > summary {
    padding: 12px 18px;
    color: #aeb3ba;
    text-decoration: none;
    white-space: nowrap;
    font-size: 0.9rem;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    cursor: pointer;
    list-style: none;
}

.nav-grupo > summary::-webkit-details-marker { display: none; }
.nav-grupo > summary::after {
    content: "▾";
    display: inline-block;
    margin-left: 8px;
    font-size: 0.72em;
    transition: transform 0.15s ease;
}
.nav-grupo[open] > summary::after { transform: rotate(180deg); }

.app-nav a:hover,
.nav-grupo > summary:hover { background: rgba(255,255,255,0.06); color: #fff; }

.app-nav a.activo,
.nav-grupo > summary.activo {
    color: #fff;
    font-weight: 600;
    border-bottom: 3px solid var(--acento);
    background: rgba(255,255,255,0.04);
}

.nav-grupo { position: relative; }

.nav-grupo__menu {
    position: absolute;
    z-index: 50;
    top: calc(100% + 3px);
    right: 0;
    display: flex;
    width: 250px;
    padding: 6px;
    flex-direction: column;
    border: 1px solid #454b54;
    border-radius: 0 0 9px 9px;
    background: #252930;
    box-shadow: 0 10px 24px rgba(0,0,0,0.28);
}

.nav-grupo__menu a {
    width: 100%;
    margin: 0;
    padding: 10px 12px;
    border: 0;
    border-radius: 6px;
}

.nav-grupo__menu a.activo {
    border: 0;
    background: var(--acento);
}

@media (min-width: 701px) {
    .app-nav {
        overflow: visible;
        flex-wrap: wrap;
    }
}

/* ---------- Contenido general ---------- */

.contenido {
    padding: 20px 24px 40px;
}

.contenido h2 {
    margin: 0 0 16px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
}

.contenido h3 {
    font-size: 1.05rem;
    margin: 28px 0 12px;
    color: var(--text);
}

.contenido h4 {
    font-size: 0.92rem;
    margin: 18px 0 8px;
    color: var(--text-suave);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.barra-accion {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 18px;
    margin-bottom: 18px;
    box-shadow: 0 1px 2px rgba(20,20,20,0.04);
}

.barra-accion .campo-linea {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.barra-accion label {
    font-size: 0.85rem;
    color: var(--text-suave);
    font-weight: 600;
}

.valor-resaltado {
    font-weight: 700;
    color: var(--acento);
}

/* ---------- Tablas: más grandes que el menú, con scroll y columnas
   redimensionables ---------- */

.tabla-scroll {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
    box-shadow: 0 1px 2px rgba(20,20,20,0.04);
    max-height: 70vh;
    overflow-y: auto;
}

/* En listados de escritorio, la página queda fija y la tabla usa el alto
   disponible. Evita tener un scroll en la página y otro dentro del listado. */
@media (min-width: 701px) {
    body.pagina-listado {
        display: flex;
        height: 100vh;
        height: 100dvh;
        overflow: hidden;
        flex-direction: column;
    }

    body.pagina-listado > .app-header,
    body.pagina-listado > .app-nav { flex: 0 0 auto; }

    body.pagina-listado > .contenido {
        display: flex;
        min-height: 0;
        padding-bottom: 18px;
        overflow: hidden;
        flex: 1 1 auto;
        flex-direction: column;
    }

    body.pagina-listado .tabla-principal {
        min-height: 180px;
        max-height: none;
        flex: 1 1 auto;
    }
}

table.tabla-datos {
    width: 100%;
    min-width: 900px; /* fuerza scroll horizontal en vez de aplastar columnas */
    border-collapse: collapse;
    font-size: 0.87rem;
    table-layout: auto;
}

table.tabla-datos.columnas-ajustadas { table-layout: fixed; }

table.tabla-datos thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: #eef0f3;
    color: #3a3e44;
    text-align: left;
    padding: 10px 25px 10px 14px;
    border-bottom: 2px solid var(--border-fuerte);
    border-right: 1px solid #dce1e6;
    font-weight: 600;
    user-select: none;
    overflow: hidden;
    line-height: 1.25;
    overflow-wrap: anywhere;
    white-space: normal;
}

table.tabla-datos td {
    padding: 9px 14px;
    border-bottom: 1px solid #eef0f2;
    border-right: 1px solid #eef0f2;
    color: var(--text);
    vertical-align: top;
    line-height: 1.38;
    overflow: visible;
    overflow-wrap: anywhere;
    white-space: normal;
}

table.tabla-datos th:last-child,
table.tabla-datos td:last-child { border-right: 0; }

table.tabla-datos tbody tr:nth-child(even) { background: #fafbfc; }
table.tabla-datos tbody tr:hover { background: #eaf1f5; }

/* Vista resumida para asignar órdenes: la información secundaria y las
   acciones aparecen al desplegar cada fila, sin una tabla de 16 columnas. */
table.tabla-ordenes-compacta {
    min-width: 980px;
    table-layout: auto;
}

table.tabla-ordenes-compacta th,
table.tabla-ordenes-compacta td { vertical-align: middle; }

.celda-compuesta strong,
.celda-compuesta span,
.celda-compuesta small { display: block; }

.celda-compuesta small {
    margin-top: 4px;
    color: var(--text-suave);
    line-height: 1.3;
}

.boton-compacto {
    padding: 7px 11px;
    white-space: nowrap;
}

.fila-orden-detalle td {
    padding: 0 !important;
    background: #f5f8fa;
}

.orden-detalle {
    padding: 16px 18px 18px;
    border-top: 2px solid #d5e1e8;
}

.orden-detalle__datos {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px 18px;
    margin-bottom: 16px;
}

.orden-detalle__dato { min-width: 0; }
.orden-detalle__dato--ancho { grid-column: 1 / -1; }
.orden-detalle__dato span,
.orden-detalle__dato strong { display: block; }
.orden-detalle__dato span {
    margin-bottom: 3px;
    color: var(--text-suave);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}
.orden-detalle__dato strong {
    overflow-wrap: anywhere;
    font-size: 0.86rem;
    font-weight: 500;
}

.orden-detalle__acciones {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.orden-detalle__acciones .form-inline {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
}

.orden-detalle__acciones select,
.orden-detalle__acciones input {
    min-width: 0;
    width: 100%;
    padding: 8px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
}

.fila-orden-resumen.detalle-abierto { background: #eaf1f5; }

/* ---------- Sesiones persistentes y dispositivos ---------- */

.sesiones-explicacion {
    display: flex;
    align-items: center;
    gap: 10px 18px;
    color: var(--text-suave);
}
.sesiones-explicacion strong { color: var(--text); }

.tabla-sesiones { max-height: 48vh; }
.tabla-sesiones-eventos { max-height: 34vh; }

.estado-sesion {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}
.estado-sesion.activa { color: var(--exito-texto); background: var(--exito-bg); }
.estado-sesion.revocada,
.estado-sesion.expirada { color: var(--error-texto); background: var(--error-bg); }

/* Marcador visible de redimensionado, agregado por assets/table-resize.js. */
.col-resizer {
    position: absolute;
    top: 0;
    right: 0;
    width: 24px;
    height: 100%;
    cursor: col-resize;
    z-index: 3;
    touch-action: none;
    outline: none;
}

.col-resizer::before {
    content: "";
    position: absolute;
    top: 12%;
    right: 11px;
    width: 1px;
    height: 76%;
    border-radius: 999px;
    background: #aebbc5;
    opacity: 0.72;
    transition: background-color 0.16s ease, opacity 0.16s ease, width 0.16s ease;
}

.col-resizer::after {
    content: "↔";
    position: absolute;
    top: 50%;
    right: 2px;
    display: flex;
    width: 18px;
    height: 18px;
    align-items: center;
    justify-content: center;
    border: 1px solid #b8c5ce;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 1px 3px rgba(35, 52, 63, 0.14);
    color: #607684;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    opacity: 0.82;
    transform: translateY(-50%) scale(0.94);
    transition: border-color 0.16s ease, background-color 0.16s ease,
                box-shadow 0.16s ease, color 0.16s ease, opacity 0.16s ease,
                transform 0.16s ease;
}

.col-resizer:hover::before,
.col-resizer:focus-visible::before,
.columna-redimensionando .col-resizer::before {
    background: var(--acento);
    opacity: 1;
    width: 2px;
}

.col-resizer:hover::after,
.col-resizer:focus-visible::after,
.columna-redimensionando .col-resizer::after {
    border-color: var(--acento);
    background: var(--acento);
    box-shadow: 0 2px 7px rgba(42, 91, 120, 0.28);
    color: #fff;
    opacity: 1;
    transform: translateY(-50%) scale(1.06);
}

table.tabla-datos thead th.columna-redimensionando {
    background: #dcebf2;
    box-shadow: inset -3px 0 0 var(--acento);
}

body.resizing-columns,
body.resizing-columns * { cursor: col-resize !important; user-select: none !important; }

/* ---------- Botones y mensajes ---------- */

.boton {
    display: inline-block;
    padding: 9px 18px;
    border: none;
    border-radius: 7px;
    background: var(--acento);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.88rem;
    line-height: 1.2;
}
.boton:hover { background: var(--acento-hover); }
.boton.peligro { background: var(--peligro); }
.boton.peligro:hover { background: var(--peligro-hover); }

.mensaje {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.88rem;
}
.mensaje.error { background: var(--error-bg); border: 1px solid var(--error-borde); color: var(--error-texto); }
.mensaje.exito { background: var(--exito-bg); border: 1px solid var(--exito-borde); color: var(--exito-texto); }
.mensaje.aviso { background: #fff7df; border: 1px solid #e5c86e; color: #6d5310; }
.mensaje.aviso-firma-remota { background: #eef6ff; border: 1px solid #b8d5f1; color: #234b6d; }

/* ---------- Login ---------- */

.contenedor-login {
    max-width: 380px;
    margin: 10vh auto;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 36px 32px;
    box-shadow: 0 4px 18px rgba(20,20,20,0.08);
    text-align: center;
}

.contenedor-login__logo {
    background: var(--header-bg);
    display: inline-block;
    padding: 14px 22px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.contenedor-login__logo img {
    height: 34px;
    display: block;
}

.contenedor-login h1 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-suave);
    margin: 0 0 24px;
}

.campo { margin-bottom: 16px; text-align: left; }

.campo label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-suave);
    margin-bottom: 5px;
}

.campo input, .campo select, .campo textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 7px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font-size: 0.95rem;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none;
    border-color: var(--acento);
}

.contenedor-login .boton { width: 100%; padding: 11px; margin-top: 6px; }

.recordar-sesion {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: -2px 0 4px;
    color: var(--text-suave);
    font-size: 0.84rem;
    text-align: left;
    cursor: pointer;
}

.recordar-sesion input {
    width: auto;
    margin: 0;
}

.aviso-sesion {
    display: block;
    margin-bottom: 12px;
    color: var(--text-suave);
    font-size: 0.75rem;
    text-align: left;
}

/* ---------- Detalle de orden (imagen comprobante, sub-tablas) ---------- */

.comprobante-img {
    max-width: 320px;
    display: block;
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
}

/* ---------- Recuadro de firma táctil (finalizar.php) ---------- */

.firma-caja {
    border: 1px dashed var(--border-fuerte);
    border-radius: 8px;
    background: #fbfbfc;
    height: 160px;
    margin-top: 6px;
}

.firma-caja canvas {
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none; /* evita que el dedo haga scroll de la página al firmar */
}

/* ---------- Registro Digital ---------- */

.texto-suave {
    color: var(--text-suave);
    margin: -8px 0 18px;
    font-size: 0.9rem;
}

.registro-encabezado {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.registro-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
}

.registro-span-2 { grid-column: span 2; }

.registro-numero {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-suave);
}

.correo-tecnico-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 24px;
    font-size: 0.9rem;
}

.firmas-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.firma-panel > label {
    display: block;
    color: var(--text-suave);
    font-weight: 600;
    font-size: 0.85rem;
}

.firma-panel .firma-caja { height: 140px; }
.firma-panel .boton { margin-top: 8px; }

.material-fila {
    display: grid;
    grid-template-columns: minmax(180px, 2fr) minmax(100px, 1fr) auto;
    gap: 8px;
    margin-bottom: 8px;
}

.boton-principal-registro {
    display: block;
    width: 100%;
    padding: 13px 18px;
    margin-top: 2px;
}

.boton:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.boton-secundario { background: #747b83; }
.boton-secundario:hover { background: #60666d; }

.accion-whatsapp {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin: -4px 0 16px;
    padding: 12px 14px;
    border: 1px solid #b9e8c9;
    border-radius: 9px;
    background: #f2fbf5;
}

.boton-whatsapp { background: #178f49; }
.boton-whatsapp:hover { background: #11783c; }

.enlace-firma-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
    padding: 16px;
    border: 1px solid #9fdcb5;
    border-radius: 10px;
    background: #effaf3;
}

.enlace-firma-panel strong,
.enlace-firma-panel span { display: block; }
.enlace-firma-panel span { margin-top: 4px; color: var(--text-suave); font-size: 0.84rem; }
.enlace-firma-acciones { display: flex; flex-wrap: wrap; gap: 8px; }

.firmas-remotas-seccion h3 { margin-top: 0; }
.tabla-firmas-remotas { max-height: 330px; }
.tabla-firmas-remotas table { min-width: 760px; }
.form-inline { display: inline-flex; flex-wrap: wrap; gap: 6px; }

.estado-firma {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 700;
}
.estado-firma.pendiente { color: #76520b; background: #fff2c9; }
.estado-firma.expirada { color: var(--error-texto); background: var(--error-bg); }
.estado-firma.firmada { color: var(--exito-texto); background: var(--exito-bg); }

.botones-registro-digital {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.ayuda-firma-remota { margin: 8px 0 0; text-align: center; }

.firma-publica-body {
    min-height: 100vh;
    margin: 0;
    padding: 24px 14px;
    background: #eef1f4;
}

.firma-publica-contenedor {
    width: min(760px, 100%);
    margin: 0 auto;
}

.firma-publica-cabecera {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    padding: 18px 22px;
    border-radius: 12px;
    color: #fff;
    background: #22252a;
}
.firma-publica-cabecera img { width: 170px; max-width: 45%; }
.firma-publica-cabecera strong,
.firma-publica-cabecera span { display: block; text-align: right; }
.firma-publica-cabecera span { margin-top: 4px; color: #c7cbd1; }

.firma-publica-resumen,
.firma-publica-forma,
.firma-publica-vista,
.firma-publica-resultado {
    margin-bottom: 16px;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
}
.firma-publica-resumen h2 { margin-top: 0; }
.firma-publica-resumen dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.firma-publica-resumen dl div { min-width: 0; }
.firma-publica-resumen .firma-publica-ancho { grid-column: 1 / -1; }
.firma-publica-resumen dt { color: var(--text-suave); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; }
.firma-publica-resumen dd { margin: 4px 0 0; overflow-wrap: anywhere; }
.firma-publica-vista summary { cursor: pointer; font-weight: 700; }
.firma-publica-vista img { display: block; width: 100%; margin-top: 14px; border: 1px solid var(--border); }
.firma-publica-etiqueta { display: block; margin-bottom: 7px; font-weight: 700; }
.firma-publica-identidad { margin: 0 0 20px; padding: 15px; border: 1px solid var(--border); border-radius: 10px; }
.firma-publica-identidad legend { padding: 0 6px; font-weight: 700; }
.firma-publica-identidad label { display: block; font-size: 0.85rem; font-weight: 700; }
.firma-publica-identidad input { margin-top: 6px; }
.firma-publica-identidad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.firma-publica-canvas { height: 180px; margin-bottom: 8px; }
.firma-publica-confirmacion { display: flex; align-items: flex-start; gap: 9px; margin: 18px 0; line-height: 1.4; }
.firma-publica-confirmacion input { width: auto; margin-top: 3px; }
.firma-publica-forma > small { display: block; margin-top: 10px; color: var(--text-suave); text-align: center; }
.firma-publica-resultado h2 { margin-top: 0; color: var(--exito-texto); }

.firma-cierre-grid {
    display: grid;
    grid-template-columns: minmax(250px, 0.8fr) minmax(360px, 1.2fr);
    gap: 18px;
    margin-bottom: 18px;
}
.firma-cierre-vista img { display: block; width: 100%; border: 1px solid var(--border); border-radius: 10px; }

.buscador-registros {
    display: flex;
    align-items: flex-end;
    gap: 10px;
}

.buscador-registros .campo {
    flex: 1;
    margin-bottom: 0;
}

.filtro-colapsable-pwa > summary { display: none; }

body.modo-pwa .filtro-colapsable-pwa {
    overflow: hidden;
    margin: 0 0 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
    box-shadow: 0 2px 7px rgba(20, 31, 43, .05);
}

body.modo-pwa .filtro-colapsable-pwa > summary {
    display: flex;
    min-height: 48px;
    align-items: center;
    padding: 11px 15px;
    color: var(--text);
    font-weight: 750;
    cursor: pointer;
    list-style: none;
}

body.modo-pwa .filtro-colapsable-pwa > summary::-webkit-details-marker { display: none; }

body.modo-pwa .filtro-colapsable-pwa > summary::after {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    margin-left: auto;
    border-right: 2px solid var(--text-suave);
    border-bottom: 2px solid var(--text-suave);
    content: '';
    transform: rotate(45deg) translateY(-2px);
    transition: transform .18s ease;
}

body.modo-pwa .filtro-colapsable-pwa[open] > summary::after {
    transform: rotate(225deg) translate(-2px, -2px);
}

body.modo-pwa .filtro-colapsable-pwa__contenido {
    padding: 12px;
    border-top: 1px solid var(--border);
}

body.modo-pwa .filtro-colapsable-pwa__contenido > .barra-accion { margin-bottom: 0; }

.modulo-formulario > summary {
    cursor: pointer;
    font-weight: 800;
    font-size: 1.02rem;
    color: var(--text);
    list-style: none;
}
.modulo-formulario > summary::-webkit-details-marker { display: none; }
.modulo-formulario > summary::before {
    display: inline-grid;
    width: 25px;
    height: 25px;
    place-items: center;
    margin-right: 8px;
    border-radius: 50%;
    color: #fff;
    background: var(--acento);
    content: '＋';
}
.modulo-formulario[open] > summary::before { content: '−'; }
.modulo-formulario > form { margin-top: 16px; }

.modulo-panel-colapsable {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--panel);
    box-shadow: 0 2px 7px rgba(20, 31, 43, .05);
}
.modulo-panel-resumen {
    display: flex;
    min-height: 60px;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    cursor: pointer;
    list-style: none;
}
.modulo-panel-resumen::-webkit-details-marker { display: none; }
.modulo-panel-resumen::after {
    width: 9px;
    height: 9px;
    flex: 0 0 9px;
    border-right: 2px solid var(--text-suave);
    border-bottom: 2px solid var(--text-suave);
    content: '';
    transform: rotate(45deg) translateY(-2px);
}
.modulo-panel-colapsable[open] > .modulo-panel-resumen::after { transform: rotate(225deg) translate(-2px, -2px); }
.modulo-panel-cantidad {
    display: inline-flex;
    min-width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    padding: 0 9px;
    border-radius: 999px;
    color: #31576d;
    background: #e8f1f6;
    font-weight: 800;
}
.modulo-panel-contenido { padding: 16px; border-top: 1px solid var(--border); }

.estado-envio {
    display: block;
    width: max-content;
    margin-bottom: 4px;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.estado-envio.ok {
    color: var(--exito-texto);
    background: var(--exito-bg);
}

.estado-envio.pendiente {
    color: var(--error-texto);
    background: var(--error-bg);
}

.acciones-registro .boton {
    margin: 0 4px 4px 0;
    padding: 6px 10px;
}

.tabla-registros-digitales { min-width: 1500px; }
.tabla-registros-digitales td small { display: block; color: var(--text-suave); }

.paginacion {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 18px;
    color: var(--text-suave);
    font-size: 0.88rem;
}

/* ---------- Módulos administrativos recuperados ---------- */

.filtros-modulo,
.formulario-modulo {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    align-items: end;
    gap: 12px;
}

.filtros-modulo .campo,
.formulario-modulo .campo { margin-bottom: 0; }
.formulario-modulo .campo-ancho { grid-column: span 2; }

.acciones-modulo {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.panel-detalle {
    margin-top: 20px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
}

.panel-detalle h3 { margin-top: 0; }

.detalle-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(380px, 1.2fr);
    gap: 22px;
}

.tabla-scroll-corta { max-height: 280px; }
table.tabla-compacta { min-width: 520px; }

.estado-etiqueta {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    background: #eef0f3;
    font-size: 0.76rem;
    font-weight: 700;
}

.estado-etiqueta.alerta { color: #76520b; background: #fff2c9; }
.estado-etiqueta.cerrada { color: var(--exito-texto); background: var(--exito-bg); }
.numero-monto { text-align: right; font-variant-numeric: tabular-nums; }
.archivo-pdf { width: 100%; min-height: 72vh; border: 1px solid var(--border); border-radius: 8px; }
.texto-ayuda-modulo { margin: 12px 0 0; color: var(--text-suave); font-size: 0.82rem; }

/* ---------- Bitácora de vehículos ---------- */

.encabezado-pagina-flex {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}
.encabezado-pagina-flex h2 { margin-bottom: 7px; }
.encabezado-pagina-flex .texto-suave { margin: 0; }

.bitacora-abrir h3,
.bitacora-historial h3,
.bitacora-abiertos h3 { margin-top: 0; }

.bitacora-formulario {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    align-items: end;
    gap: 14px;
}
.bitacora-formulario .campo { margin: 0; }
.bitacora-formulario .campo small {
    display: block;
    margin-top: 5px;
    color: var(--text-suave);
    font-size: 0.75rem;
    line-height: 1.35;
}
.bitacora-campo-ancho { grid-column: span 2; }

.bitacora-viaje-activo {
    margin-bottom: 22px;
    padding: 20px;
    border: 1px solid #9fc8ae;
    border-radius: 12px;
    background: #f8fcf9;
    box-shadow: 0 2px 7px rgba(31, 92, 54, 0.08);
}

.bitacora-viaje-activo__titulo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}
.bitacora-viaje-activo__titulo span:first-child {
    color: var(--text-suave);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.bitacora-viaje-activo__titulo h3 { margin: 3px 0 0; font-size: 1.35rem; }

.bitacora-resumen {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 0 0 20px;
}
.bitacora-resumen > div {
    min-width: 0;
    padding: 12px;
    border: 1px solid #dce8e0;
    border-radius: 8px;
    background: #fff;
}
.bitacora-resumen dt {
    margin-bottom: 4px;
    color: var(--text-suave);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}
.bitacora-resumen dd { margin: 0; overflow-wrap: anywhere; }

.estado-viaje {
    display: inline-block;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    white-space: nowrap;
}
.estado-viaje.abierto { color: #176239; background: #dff3e6; }
.estado-viaje.cerrado { color: #525b64; background: #e9ecef; }
.bitacora-boton-cerrar { background: #267548; }
.bitacora-boton-cerrar:hover { background: #1c623a; }

.bitacora-abiertos {
    margin-top: 22px;
    padding: 18px;
    border: 1px solid #d9e0e5;
    border-radius: 12px;
    background: #fff;
}
.bitacora-seccion-titulo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 13px;
}
.bitacora-seccion-titulo h3 { margin-bottom: 3px; }
.bitacora-seccion-titulo p { margin: 0; color: var(--text-suave); font-size: .84rem; }
.bitacora-contador-activos {
    display: inline-flex;
    min-width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    padding: 0 9px;
    border-radius: 999px;
    color: #176239;
    background: #dff3e6;
    font-weight: 800;
}
.tabla-bitacora-abiertos table { min-width: 880px; }

.bitacora-historial {
    margin-top: 22px;
    overflow: hidden;
    border: 1px solid #d9e0e5;
    border-radius: 12px;
    background: #fff;
}
.bitacora-historial-resumen {
    display: flex;
    min-height: 60px;
    align-items: center;
    gap: 14px;
    padding: 15px 18px;
    cursor: pointer;
    list-style: none;
    font-size: 1rem;
    font-weight: 800;
}
.bitacora-historial-resumen::-webkit-details-marker { display: none; }
.bitacora-historial-resumen small {
    margin-left: auto;
    color: var(--text-suave);
    font-size: .76rem;
    font-weight: 600;
}
.bitacora-historial-resumen::after {
    width: 9px;
    height: 9px;
    flex: 0 0 9px;
    border-right: 2px solid #66727d;
    border-bottom: 2px solid #66727d;
    content: '';
    transform: rotate(45deg) translateY(-2px);
    transition: transform .18s ease;
}
.bitacora-historial[open] .bitacora-historial-resumen::after {
    transform: rotate(225deg) translate(-2px, -2px);
}
.bitacora-historial-resumen:hover { background: #f6f8fa; }
.bitacora-historial-contenido {
    padding: 0 18px 18px;
    border-top: 1px solid #e5e9ec;
}
.bitacora-historial-contenido .filtros-bitacora { margin-top: 16px; }
.filtros-bitacora {
    display: grid;
    grid-template-columns: repeat(5, minmax(130px, 1fr)) auto;
    align-items: end;
    gap: 12px;
}
.filtros-bitacora .campo { margin: 0; }
.tabla-bitacora { max-height: none; }
.tabla-bitacora table { min-width: 1320px; }
.tabla-bitacora th:nth-last-child(2),
.tabla-bitacora td:nth-last-child(2) { min-width: 220px; }
.tabla-subtexto { display: block; margin-top: 3px; color: var(--text-suave); }
.bitacora-observaciones { max-width: 300px; }

.bitacora-fotos {
    display: flex;
    max-width: 270px;
    flex-wrap: wrap;
    gap: 7px;
}
.bitacora-fotos a {
    position: relative;
    display: block;
    width: 68px;
    color: inherit;
    text-decoration: none;
}
.bitacora-fotos img {
    display: block;
    width: 68px;
    height: 52px;
    border: 1px solid var(--border-fuerte);
    border-radius: 6px;
    background: #eef0f2;
    object-fit: cover;
}
.bitacora-fotos small {
    display: block;
    margin-top: 2px;
    color: var(--text-suave);
    font-size: 0.66rem;
    text-align: center;
}
.texto-vacio { color: var(--text-suave); font-size: 0.8rem; }

/* ---------- Detalle de órdenes en ventana modal ---------- */

body.modal-detalle-abierto { overflow: hidden; }

.modal-detalle {
    position: fixed;
    z-index: 2000;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
}

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

.modal-detalle__fondo {
    position: absolute;
    inset: 0;
    background: rgba(17, 22, 28, 0.68);
    backdrop-filter: blur(2px);
}

.modal-detalle__dialogo {
    position: relative;
    display: flex;
    width: min(1100px, calc(100vw - 44px));
    max-height: calc(100vh - 44px);
    max-height: calc(100dvh - 44px);
    overflow: hidden;
    flex-direction: column;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 14px;
    background: var(--bg);
    box-shadow: 0 24px 70px rgba(0,0,0,0.36);
    animation: modal-detalle-entrada 0.18s ease-out;
}

.modal-detalle__cabecera {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    padding: 13px 16px 13px 22px;
    gap: 18px;
    border-bottom: 1px solid #3b4149;
    background: var(--header-bg);
    color: #fff;
}

.modal-detalle__cabecera h2 {
    margin: 2px 0 0;
    color: #fff;
    font-size: 1.18rem;
}

.modal-detalle__sobrelinea {
    color: #aeb8c2;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.modal-detalle__cerrar {
    display: inline-flex;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid #565d67;
    border-radius: 999px;
    background: #30353c;
    color: #fff;
    cursor: pointer;
    font: 300 1.8rem/1 Arial, sans-serif;
}

.modal-detalle__cerrar:hover,
.modal-detalle__cerrar:focus-visible {
    border-color: #82909e;
    outline: none;
    background: #454c55;
}

.modal-detalle__contenido {
    min-height: 260px;
    padding: 20px 22px 24px;
    overflow: auto;
    overscroll-behavior: contain;
}

.modal-detalle__contenido:focus { outline: none; }
.modal-detalle__contenido .panel-detalle { margin-top: 18px; }
.modal-detalle__contenido .tabla-scroll { max-height: none; }
.modal-detalle__contenido .comprobante-img { width: 100%; max-width: 430px; height: auto; }

.resumen-orden-modal {
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel);
}

.resumen-orden-modal dl {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px 20px;
    margin: 0;
}

.resumen-orden-modal dl > div { min-width: 0; }
.resumen-orden-modal__ancho { grid-column: span 2; }
.resumen-orden-modal dt {
    margin-bottom: 4px;
    color: var(--text-suave);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}
.resumen-orden-modal dd {
    margin: 0;
    overflow-wrap: anywhere;
    line-height: 1.38;
}

.modal-cargando,
.modal-error {
    display: flex;
    min-height: 300px;
    max-width: 560px;
    margin: 0 auto;
    padding: 36px 20px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.modal-cargando__spinner {
    width: 48px;
    height: 48px;
    margin-bottom: 17px;
    border: 4px solid #d8e0e6;
    border-top-color: var(--acento);
    border-radius: 50%;
    animation: modal-girar 0.8s linear infinite;
}

.modal-cargando strong { font-size: 1.02rem; }
.modal-cargando__texto {
    margin-top: 7px;
    color: var(--text-suave);
    font-size: 0.88rem;
}

.modal-cargando__barra {
    position: relative;
    width: min(320px, 80%);
    height: 5px;
    margin-top: 20px;
    overflow: hidden;
    border-radius: 999px;
    background: #dce2e7;
}

.modal-cargando__barra i {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 42%;
    border-radius: inherit;
    background: var(--acento);
    animation: modal-barra 1.15s ease-in-out infinite;
}

.modal-error__icono {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--error-borde);
    border-radius: 50%;
    background: var(--error-bg);
    color: var(--error-texto);
    font-size: 1.35rem;
    font-weight: 800;
}
.modal-error h3 { margin: 15px 0 6px; color: var(--text); }
.modal-error p { margin: 0 0 18px; color: var(--text-suave); }

@keyframes modal-girar { to { transform: rotate(360deg); } }
@keyframes modal-barra {
    from { left: -46%; }
    to { left: 104%; }
}
@keyframes modal-detalle-entrada {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .modal-detalle__dialogo { animation: none; }
    .modal-cargando__spinner { animation-duration: 1.8s; }
    .modal-cargando__barra i { animation-duration: 2.4s; }
}

/* ---------- Responsive: celulares ---------- */

@media (max-width: 700px) {
    .app-header { padding: 10px 14px; }
    .app-header__logo { height: 26px; }
    .app-header__sesion { font-size: 0.82rem; gap: 10px; }
    .menu-usuario__opciones { position: fixed; top: 54px; right: 10px; }

    .app-nav a { padding: 10px 14px; font-size: 0.85rem; }
    .nav-grupo { display: contents; }
    .nav-grupo > summary { display: none; }
    .nav-grupo__menu { display: contents !important; }

    .contenido { padding: 14px; }
    .contenido h2 { font-size: 1.1rem; }

    .barra-accion { padding: 12px; }
    .barra-accion .campo-linea { align-items: stretch; }
    .barra-accion .boton { width: 100%; text-align: center; }

    .tabla-scroll { max-height: 60vh; border-radius: 8px; }

    .contenedor-login { margin: 6vh auto; width: calc(100% - 32px); padding: 28px 22px; }

    .registro-encabezado { align-items: stretch; flex-direction: column; }
    .registro-encabezado > .boton { text-align: center; }
    .registro-grid, .firmas-grid { grid-template-columns: 1fr; }
    .registro-span-2 { grid-column: auto; }
    .material-fila { grid-template-columns: 1fr; }
    .buscador-registros { align-items: stretch; flex-direction: column; }
    .buscador-registros .boton { width: 100%; text-align: center; }
    .accion-whatsapp { align-items: stretch; flex-direction: column; }
    .accion-whatsapp .boton { width: 100%; text-align: center; }
    .enlace-firma-panel { align-items: stretch; flex-direction: column; }
    .enlace-firma-acciones { flex-direction: column; }
    .enlace-firma-acciones .boton { width: 100%; text-align: center; }
    .botones-registro-digital { grid-template-columns: 1fr; }
    .firma-publica-body { padding: 12px 8px; }
    .firma-publica-cabecera { padding: 15px; }
    .firma-publica-cabecera img { width: 125px; }
    .firma-publica-resumen dl { grid-template-columns: 1fr; }
    .firma-publica-identidad-grid { grid-template-columns: 1fr; }
    .firma-publica-resumen .firma-publica-ancho { grid-column: auto; }
    .firma-publica-canvas { height: 160px; }
    .firma-cierre-grid { grid-template-columns: 1fr; }
    .filtros-modulo,
    .formulario-modulo { grid-template-columns: 1fr; }
    .formulario-modulo .campo-ancho { grid-column: auto; }
    .detalle-grid { grid-template-columns: 1fr; }
    .acciones-modulo { align-items: stretch; flex-direction: column; }
    .acciones-modulo .boton { width: 100%; text-align: center; }
    .orden-detalle__datos,
    .orden-detalle__acciones { grid-template-columns: 1fr; }
    .sesiones-explicacion { align-items: flex-start; flex-direction: column; }
    .encabezado-pagina-flex { align-items: stretch; flex-direction: column; }
    .encabezado-pagina-flex > .boton { width: 100%; text-align: center; }
    .bitacora-formulario,
    .filtros-bitacora,
    .bitacora-resumen { grid-template-columns: 1fr; }
    .bitacora-campo-ancho { grid-column: auto; }
    .bitacora-viaje-activo { padding: 14px; }
    .bitacora-viaje-activo__titulo { align-items: flex-start; }

    .modal-detalle { padding: 7px; }
    .modal-detalle__dialogo {
        width: calc(100vw - 14px);
        max-height: calc(100vh - 14px);
        max-height: calc(100dvh - 14px);
        border-radius: 11px;
    }
    .modal-detalle__cabecera { min-height: 64px; padding: 10px 10px 10px 16px; }
    .modal-detalle__cabecera h2 { font-size: 1.02rem; }
    .modal-detalle__contenido { min-height: 220px; padding: 14px 12px 18px; }
    .resumen-orden-modal { padding: 14px; }
    .resumen-orden-modal dl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 15px; }
    .resumen-orden-modal__ancho { grid-column: 1 / -1; }
    .modal-cargando, .modal-error { min-height: 260px; }
}

/* =========================================================================
   V42 — navegación lateral adaptable
   Escritorio: panel fijo que puede reducirse a iconos.
   Teléfono: panel deslizable con fondo de cierre.
   ========================================================================= */

:root {
    --altura-cabecera: 62px;
    --zona-segura-superior: env(safe-area-inset-top, 0px);
    --altura-cabecera-total: calc(var(--altura-cabecera) + var(--zona-segura-superior));
    --ancho-menu-lateral: 268px;
    --ancho-menu-reducido: 76px;
}

.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;
}

body.con-menu-lateral {
    min-height: 100%;
    padding-top: var(--altura-cabecera-total);
}

.con-menu-lateral .app-header {
    position: fixed;
    z-index: 300;
    inset: 0 0 auto 0;
    height: var(--altura-cabecera-total);
    padding: calc(9px + var(--zona-segura-superior)) 18px 9px;
    flex-wrap: nowrap;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .2);
}

.app-header__marca {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
}

.app-header__atajos,
.menu-usuario__icono,
.boton-menu__pwa,
.app-sidebar__usuario-pwa {
    display: none;
}

.boton-menu__normal {
    display: inline-flex;
}

.boton-menu-principal {
    display: inline-flex;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid #454b54;
    border-radius: 9px;
    color: #eef1f4;
    background: #2c3036;
    cursor: pointer;
    transition: background .18s ease, border-color .18s ease;
}

.boton-menu-principal:hover,
.boton-menu-principal:focus-visible {
    border-color: #69717c;
    outline: none;
    background: #3a4048;
}

.nav-icono {
    display: inline-flex;
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    align-items: center;
    justify-content: center;
}

.nav-icono svg {
    display: block;
    width: 100%;
    height: 100%;
}

.menu-usuario__opciones a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.menu-usuario__opciones .nav-icono {
    width: 19px;
    height: 19px;
    flex-basis: 19px;
}

.menu-usuario__opciones .menu-usuario__salir {
    margin-top: 5px;
    border-top: 1px solid #454b54;
    border-radius: 0 0 6px 6px;
    color: #f0aaa3;
}

.app-sidebar {
    position: fixed;
    z-index: 220;
    top: var(--altura-cabecera-total);
    bottom: 0;
    left: 0;
    display: flex;
    width: var(--ancho-menu-lateral);
    flex-direction: column;
    overflow: hidden;
    border-right: 1px solid #40454d;
    color: #c7ccd3;
    background: var(--nav-bg);
    box-shadow: 5px 0 18px rgba(21, 24, 28, .11);
    transition: width .2s ease, transform .22s ease;
}

.app-sidebar__encabezado {
    min-height: 66px;
    padding: 13px 16px 11px;
    border-bottom: 1px solid #3b4047;
}

.app-sidebar__encabezado span,
.app-sidebar__encabezado small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar__encabezado span {
    color: #f2f4f6;
    font-size: .88rem;
    font-weight: 700;
    letter-spacing: .02em;
}

.app-sidebar__encabezado small {
    margin-top: 4px;
    color: #9299a2;
    font-size: .75rem;
}

.app-sidebar .app-nav {
    display: flex;
    min-height: 0;
    flex: 1 1 auto;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 3px;
    padding: 10px 9px 18px;
    overflow-x: hidden;
    overflow-y: auto;
    border: 0;
    background: transparent;
    scrollbar-width: thin;
}

.app-sidebar .app-nav > a,
.app-sidebar .nav-grupo > summary,
.app-sidebar .nav-grupo__menu a {
    display: flex;
    width: 100%;
    min-height: 43px;
    align-items: center;
    gap: 12px;
    margin: 0;
    padding: 10px 12px;
    overflow: hidden;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 8px;
    color: #bfc5cd;
    font-size: .88rem;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}

.app-sidebar .app-nav > a:hover,
.app-sidebar .nav-grupo > summary:hover,
.app-sidebar .nav-grupo__menu a:hover {
    color: #fff;
    background: rgba(255, 255, 255, .075);
}

.app-sidebar .app-nav a.activo,
.app-sidebar .nav-grupo > summary.activo {
    border: 0;
    border-left: 3px solid #75a9c9;
    color: #fff;
    background: #3a5366;
}

.nav-etiqueta {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-sidebar .nav-grupo {
    display: block;
    position: relative;
    width: 100%;
}

.app-sidebar .nav-grupo > summary {
    cursor: pointer;
}

.app-sidebar .nav-grupo > summary::after {
    margin-right: 2px;
    margin-left: auto;
}

.app-sidebar .nav-grupo:not([open]) .nav-grupo__menu {
    display: none;
}

.app-sidebar .nav-grupo[open] .nav-grupo__menu {
    position: static;
    display: flex;
    width: auto;
    padding: 4px 0 5px 20px;
    flex-direction: column;
    gap: 2px;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.app-sidebar .nav-grupo__menu a {
    min-height: 39px;
    padding-top: 8px;
    padding-bottom: 8px;
    font-size: .83rem;
}

.app-sidebar__pie {
    padding: 12px;
    border-top: 1px solid #3b4047;
    background: #272b31;
}

.app-sidebar__pie .push-boton {
    width: 100%;
    min-height: 38px;
    white-space: normal;
}

.fondo-menu-lateral {
    display: none;
}

.con-menu-lateral .contenido {
    min-height: calc(100vh - var(--altura-cabecera-total));
    margin-left: var(--ancho-menu-lateral);
    transition: margin-left .2s ease;
}

/* Alineación del primer bloque de Bitácora. */
.bitacora-formulario {
    align-items: start;
}

.bitacora-formulario .campo {
    display: flex;
    width: 100%;
    min-width: 0;
    flex-direction: column;
    align-self: start;
}

.bitacora-formulario .campo > label {
    min-height: 20px;
}

.bitacora-formulario > .boton {
    align-self: end;
}

@media (min-width: 901px) {
    body.menu-lateral-colapsado .app-sidebar {
        width: var(--ancho-menu-reducido);
    }

    body.menu-lateral-colapsado .contenido {
        margin-left: var(--ancho-menu-reducido);
    }

    body.menu-lateral-colapsado .app-sidebar__encabezado {
        visibility: hidden;
        padding-right: 0;
        padding-left: 0;
    }

    body.menu-lateral-colapsado .app-sidebar .app-nav {
        padding-right: 8px;
        padding-left: 8px;
    }

    body.menu-lateral-colapsado .app-sidebar .app-nav > a,
    body.menu-lateral-colapsado .app-sidebar .nav-grupo > summary {
        justify-content: center;
        gap: 0;
        padding-right: 8px;
        padding-left: 8px;
        border-left-color: transparent;
    }

    body.menu-lateral-colapsado .app-sidebar .app-nav a.activo,
    body.menu-lateral-colapsado .app-sidebar .nav-grupo > summary.activo {
        border-left-color: transparent;
        box-shadow: inset 0 0 0 1px rgba(117, 169, 201, .42);
    }

    body.menu-lateral-colapsado .app-sidebar .nav-etiqueta,
    body.menu-lateral-colapsado .app-sidebar .nav-grupo > summary::after,
    body.menu-lateral-colapsado .app-sidebar .nav-grupo__menu,
    body.menu-lateral-colapsado .app-sidebar__pie {
        display: none;
    }
}

@media (max-width: 900px) {
    :root { --altura-cabecera: 56px; }

    body.con-menu-lateral {
        padding-top: var(--altura-cabecera-total);
    }

    body.menu-lateral-abierto {
        overflow: hidden;
    }

    .con-menu-lateral .app-header {
        height: var(--altura-cabecera-total);
        padding: calc(7px + var(--zona-segura-superior)) 10px 7px;
    }

    .app-header__marca { gap: 9px; }
    .con-menu-lateral .app-header__logo { height: 27px; }
    .boton-menu-principal { width: 40px; height: 40px; flex-basis: 40px; }
    .con-menu-lateral .app-header__sesion { min-width: 0; font-size: .82rem; }
    .con-menu-lateral .menu-usuario > summary {
        display: block;
        max-width: 42vw;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .con-menu-lateral .menu-usuario__opciones {
        position: fixed;
        top: calc(var(--altura-cabecera-total) - 5px);
        right: 8px;
        width: min(260px, calc(100vw - 16px));
    }

    .app-sidebar {
        top: var(--altura-cabecera-total);
        width: min(86vw, 320px);
        transform: translateX(-105%);
        box-shadow: 14px 0 32px rgba(0, 0, 0, .3);
    }

    body.menu-lateral-abierto .app-sidebar {
        transform: translateX(0);
    }

    .app-sidebar .app-nav {
        display: flex;
        padding-bottom: 22px;
    }

    .app-sidebar .nav-grupo {
        display: block;
    }

    .app-sidebar .nav-grupo > summary {
        display: flex;
    }

    .app-sidebar .nav-grupo[open] .nav-grupo__menu {
        display: flex !important;
    }

    .app-sidebar .nav-grupo:not([open]) .nav-grupo__menu {
        display: none !important;
    }

    .fondo-menu-lateral {
        position: fixed;
        z-index: 210;
        inset: var(--altura-cabecera-total) 0 0;
        display: block;
        visibility: hidden;
        padding: 0;
        border: 0;
        opacity: 0;
        background: rgba(9, 13, 18, .58);
        cursor: pointer;
        transition: opacity .2s ease, visibility .2s ease;
    }

    body.menu-lateral-abierto .fondo-menu-lateral {
        visibility: visible;
        opacity: 1;
    }

    .con-menu-lateral .contenido {
        margin-left: 0;
        padding: 14px 12px 34px;
    }

    .bitacora-formulario > .boton {
        width: 100%;
    }

    /* PWA instalada: barra superior fija con accesos rápidos por iconos.
       La flecha despliega hacia abajo el panel con todos los módulos. */
    body.modo-pwa .app-header {
        justify-content: flex-start;
        gap: 3px;
        padding-right: 6px;
        padding-left: 6px;
    }

    body.modo-pwa .app-header__marca {
        flex: 0 0 auto;
        gap: 2px;
    }

    body.modo-pwa .app-header__logo {
        display: block;
        width: auto;
        max-width: 56px;
        height: 15px;
        object-fit: contain;
    }

    body.modo-pwa .boton-menu-principal {
        width: 28px;
        height: 38px;
        flex-basis: 28px;
        border-color: transparent;
        background: transparent;
    }

    body.modo-pwa .boton-menu-principal:hover,
    body.modo-pwa .boton-menu-principal:focus-visible {
        border-color: #515862;
        background: #343a42;
    }

    body.modo-pwa .boton-menu__normal {
        display: none;
    }

    body.modo-pwa .boton-menu__pwa {
        display: inline-flex;
        transition: transform .2s ease;
    }

    body.modo-pwa.menu-lateral-abierto .boton-menu__pwa {
        transform: rotate(180deg);
    }

    body.modo-pwa .boton-menu__pwa .nav-icono {
        width: 18px;
        height: 18px;
        flex-basis: 18px;
    }

    body.modo-pwa .app-header__atajos {
        display: flex;
        min-width: 0;
        flex: 1 1 auto;
        align-items: center;
        justify-content: stretch;
        gap: 1px;
        overflow: hidden;
    }

    body.modo-pwa .app-header__atajos a {
        display: inline-flex;
        width: auto;
        min-width: 26px;
        height: 38px;
        flex: 1 1 34px;
        max-width: 40px;
        align-items: center;
        justify-content: center;
        border: 1px solid transparent;
        border-radius: 9px;
        color: #bfc5cd;
        text-decoration: none;
    }

    body.modo-pwa .app-header__atajos a:hover,
    body.modo-pwa .app-header__atajos a:focus-visible {
        border-color: #515862;
        color: #fff;
        outline: none;
        background: #343a42;
    }

    body.modo-pwa .app-header__atajos a.activo {
        border-color: rgba(117, 169, 201, .62);
        color: #fff;
        background: #3a5366;
        box-shadow: inset 0 -2px 0 #75a9c9;
    }

    body.modo-pwa .app-header__atajos .nav-icono {
        width: 19px;
        height: 19px;
        flex-basis: 19px;
    }

    body.modo-pwa .app-header__sesion {
        display: none;
    }

    body.modo-pwa .menu-usuario > summary {
        display: inline-flex;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        border: 1px solid #454b54;
        border-radius: 50%;
        background: #2c3036;
    }

    body.modo-pwa .menu-usuario > summary::after,
    body.modo-pwa .menu-usuario__nombre {
        display: none;
    }

    body.modo-pwa .menu-usuario__icono {
        display: inline-flex;
    }

    body.modo-pwa .menu-usuario__icono .nav-icono {
        width: 21px;
        height: 21px;
        flex-basis: 21px;
    }

    body.modo-pwa .app-sidebar {
        right: 0;
        bottom: auto;
        width: 100%;
        max-height: calc(100dvh - var(--altura-cabecera-total) - 10px);
        transform: translateY(calc(-100% - 12px));
        border-right: 0;
        border-bottom: 1px solid #40454d;
        border-radius: 0 0 14px 14px;
        box-shadow: 0 14px 32px rgba(0, 0, 0, .3);
    }

    body.modo-pwa.menu-lateral-abierto .app-sidebar {
        transform: translateY(0);
    }

    body.modo-pwa .app-sidebar__encabezado {
        display: none;
    }

    body.modo-pwa .app-sidebar__usuario-pwa {
        display: block;
        padding: 11px 12px calc(11px + env(safe-area-inset-bottom, 0px));
        border-top: 1px solid #3b4047;
        background: #22262b;
    }

    body.modo-pwa .app-sidebar__usuario-pwa strong {
        display: flex;
        align-items: center;
        gap: 9px;
        color: #f2f4f6;
        font-size: .82rem;
    }

    body.modo-pwa .app-sidebar__usuario-pwa strong .nav-icono {
        width: 18px;
        height: 18px;
        flex-basis: 18px;
    }

    body.modo-pwa .app-sidebar__usuario-identidad {
        display: flex;
        min-width: 0;
        flex-direction: column;
        line-height: 1.15;
    }

    body.modo-pwa .app-sidebar__usuario-identidad > span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.modo-pwa .app-sidebar__usuario-identidad small {
        margin-top: 2px;
        color: #9fa8b2;
        font-size: .68rem;
        font-weight: 500;
    }

    body.modo-pwa .app-sidebar__usuario-enlaces {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
        margin-top: 9px;
        gap: 6px;
    }

    body.modo-pwa .app-sidebar__usuario-enlaces a {
        display: inline-flex;
        min-height: 36px;
        flex: 1 1 0;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 7px 9px;
        border: 1px solid #454b54;
        border-radius: 8px;
        color: #d8dce2;
        font-size: .78rem;
        text-decoration: none;
        background: #2c3036;
    }

    body.modo-pwa .app-sidebar__usuario-enlaces a:hover,
    body.modo-pwa .app-sidebar__usuario-enlaces a:focus-visible {
        color: #fff;
        outline: none;
        background: #3a4048;
    }

    body.modo-pwa .app-sidebar__usuario-enlaces .nav-icono {
        width: 17px;
        height: 17px;
        flex-basis: 17px;
    }

    body.modo-pwa .app-sidebar__salir-texto {
        display: inline-block;
        margin-top: 12px;
        padding: 2px 0;
        color: #f0aaa3;
        font-size: .78rem;
        font-weight: 600;
        text-decoration: none;
    }

    body.modo-pwa .app-sidebar__salir-texto:hover,
    body.modo-pwa .app-sidebar__salir-texto:focus-visible {
        color: #fff;
        outline: none;
        text-decoration: underline;
    }
}