/* ============================================================================
   SISTEMA SAES — ADCYJEP
   Rediseño minimalista completo, encima de AdminLTE 3 / Bootstrap 4.

   Paleta base (dada por el cliente):
     --sage  #8B9A6E   verde salvia — color de marca / acento principal
     --cream #F7F2EB   crema — fondo general
     --sand  #EAE2D6   arena — superficies secundarias (sidebar, cabeceras)
     --mist  #EEEEEE   gris niebla — bordes y divisores

   El resto de tonos (terracota, ocre, pizarra) son variantes derivadas de
   esos 4, solo para que los estados financieros (vencido/pendiente/
   cancelado) se sigan distinguiendo de un vistazo — nunca se usa un color
   fuera de esta familia tierra/salvia.
   ============================================================================ */

/* ============================================================================
   Tipografía — Manrope, vendorizada localmente (public/fonts/manrope/), sin
   depender de ningún CDN externo. Geométrica y actual, con más carácter
   que una tipografía de sistema genérica.
   ============================================================================ */
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../fonts/manrope/manrope-latin-400-normal.woff2') format('woff2');
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('../fonts/manrope/manrope-latin-500-normal.woff2') format('woff2');
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('../fonts/manrope/manrope-latin-600-normal.woff2') format('woff2');
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../fonts/manrope/manrope-latin-700-normal.woff2') format('woff2');
}
@font-face {
    font-family: 'Manrope';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('../fonts/manrope/manrope-latin-800-normal.woff2') format('woff2');
}

:root {
    --sage: #8B9A6E;
    --sage-deep: #6E7D53;
    --sage-pale: #E4E9DA;

    --cream: #F7F2EB;
    --sand: #EAE2D6;
    --mist: #EEEEEE;

    --ink: #33352C;
    --ink-soft: #7A7A6C;
    --white: #FFFFFF;

    --terracotta: #B15C4A;
    --terracotta-deep: #98493A;
    --terracotta-pale: #F3E3DE;

    --ochre: #C9A24B;
    --ochre-deep: #A9843A;
    --ochre-pale: #F5EBD5;

    --slate: #6E8B9A;
    --slate-deep: #55707E;
    --slate-pale: #E1E9EC;

    --stone: #9B9B8C;
    --stone-pale: #EDEDE7;

    --charcoal: #45473B;
    --charcoal-deep: #22231C;

    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 18px;
    --shadow-sm: 0 1px 3px rgba(34, 35, 28, 0.06);
    --shadow: 0 4px 16px rgba(34, 35, 28, 0.07);
    --shadow-lg: 0 12px 32px rgba(34, 35, 28, 0.12);
    --transition: all 0.15s ease;
}

* { transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }

html { font-size: 15px; }

body, .wrapper {
    background-color: var(--cream);
    color: var(--ink);
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.006em;
}

a { color: var(--sage-deep); text-decoration: none; }
a:hover { color: var(--charcoal); }

h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.02em; color: var(--charcoal); }

/* ---------------------------------------------------------------------------
   Barra superior — limpia, sin sombra dura
--------------------------------------------------------------------------- */
.main-header.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--mist);
    box-shadow: none;
    padding: 0.6rem 1rem;
}
.main-header .nav-link { color: var(--ink-soft); border-radius: var(--radius-sm); padding: 0.4rem 0.6rem; }
.main-header .nav-link:hover { color: var(--charcoal); background-color: var(--cream); }
.main-header .badge-secondary { background-color: var(--stone); }

/* ---------------------------------------------------------------------------
   Barra lateral — clara y cálida, con estado activo como barra de acento
   en vez de un bloque sólido (look más "producto", menos "admin template")
--------------------------------------------------------------------------- */
.main-sidebar, .main-sidebar.sidebar-dark-primary {
    background-color: var(--sand);
    box-shadow: none;
    border-right: 1px solid var(--mist);
}
.brand-link {
    background-color: var(--sand);
    border-bottom: 1px solid rgba(69, 71, 59, 0.08);
    padding: 1rem 0.9rem;
}
.sidebar-dark-primary .brand-link, .brand-text {
    color: var(--charcoal) !important;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: 1.05rem;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link,
.sidebar-dark-primary .nav-sidebar .nav-link {
    color: var(--ink-soft) !important;
    border-radius: var(--radius-sm);
    margin: 2px 10px;
    width: auto;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.55rem 0.75rem;
    border-left: 3px solid transparent;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link:hover,
.sidebar-dark-primary .nav-sidebar .nav-link:hover {
    background-color: rgba(139, 154, 110, 0.14) !important;
    color: var(--charcoal) !important;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active,
.sidebar-dark-primary .nav-sidebar .nav-link.active {
    background-color: var(--white) !important;
    color: var(--sage-deep) !important;
    border-left: 3px solid var(--sage-deep);
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}
.sidebar-dark-primary .nav-sidebar .nav-icon {
    color: inherit;
    opacity: 0.75;
    font-size: 0.95rem;
}
.os-theme-light > .os-scrollbar > .os-scrollbar-track > .os-scrollbar-handle {
    background: rgba(69, 71, 59, 0.2);
}

/* ---------------------------------------------------------------------------
   Tarjetas — sin borde visible, solo sombra suave (elevación real, no
   una línea gris alrededor de todo)
--------------------------------------------------------------------------- */
.card {
    background-color: var(--white);
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}
.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--mist);
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
    padding: 1.1rem 1.4rem;
}
.card-body { padding: 1.4rem; }
.card-title { color: var(--charcoal); font-weight: 700; font-size: 1rem; }
.content-wrapper { padding-top: 0.5rem; }
.content-header .container-fluid,
section.content .container-fluid {
    padding-left: 1.75rem;
    padding-right: 1.75rem;
}
.content-header { padding: 2rem 0 1rem; }
.content-header h1 { color: var(--charcoal); font-weight: 800; font-size: 1.5rem; }
section.content { padding-top: 0.5rem; }

/* ---------------------------------------------------------------------------
   Botones — redondeados por completo (pill), sin sombra dura, con
   micro-interacción al pasar el mouse
--------------------------------------------------------------------------- */
.btn {
    border-radius: 999px;
    box-shadow: none !important;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 1.1rem;
    letter-spacing: -0.005em;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 0.3rem 0.8rem; font-size: 0.78rem; }
.btn.btn-block { border-radius: var(--radius-sm); }

.btn-primary { background-color: var(--sage-deep); border-color: var(--sage-deep); }
.btn-primary:hover, .btn-primary:focus { background-color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline-primary { color: var(--sage-deep); border-color: var(--sage-deep); }
.btn-outline-primary:hover { background-color: var(--sage-deep); border-color: var(--sage-deep); }

.btn-success { background-color: var(--sage-deep); border-color: var(--sage-deep); }
.btn-success:hover { background-color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline-success { color: var(--sage-deep); border-color: var(--sage-deep); }
.btn-outline-success:hover { background-color: var(--sage-deep); border-color: var(--sage-deep); }

.btn-danger { background-color: var(--terracotta); border-color: var(--terracotta); }
.btn-danger:hover { background-color: var(--terracotta-deep); border-color: var(--terracotta-deep); }
.btn-outline-danger { color: var(--terracotta); border-color: var(--terracotta); }
.btn-outline-danger:hover { background-color: var(--terracotta); border-color: var(--terracotta); }

.btn-warning { background-color: var(--ochre); border-color: var(--ochre); color: var(--white); }
.btn-warning:hover { background-color: var(--ochre-deep); border-color: var(--ochre-deep); color: var(--white); }
.btn-outline-warning { color: var(--ochre-deep); border-color: var(--ochre); }
.btn-outline-warning:hover { background-color: var(--ochre); border-color: var(--ochre); color: var(--white); }

.btn-info { background-color: var(--slate); border-color: var(--slate); }
.btn-info:hover { background-color: var(--slate-deep); border-color: var(--slate-deep); }
.btn-outline-info { color: var(--slate); border-color: var(--slate); }
.btn-outline-info:hover { background-color: var(--slate); border-color: var(--slate); }

.btn-secondary { background-color: var(--stone); border-color: var(--stone); }
.btn-secondary:hover { background-color: var(--ink-soft); border-color: var(--ink-soft); }
.btn-outline-secondary { color: var(--ink-soft); border-color: var(--stone); }
.btn-outline-secondary:hover { background-color: var(--stone); border-color: var(--stone); color: var(--white); }

.btn-dark { background-color: var(--charcoal); border-color: var(--charcoal); }

/* ---------------------------------------------------------------------------
   Insignias — estilo "pill" con fondo tenue y texto de color, en vez de
   bloques sólidos (el patrón que usan los productos actuales: Linear,
   Notion, Stripe...) — se sigue leyendo el estado de un vistazo, pero
   sin la brusquedad de un cuadro de color plano.
--------------------------------------------------------------------------- */
.badge {
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.01em;
    padding: 0.32em 0.75em;
}
.badge-success, .bg-success { background-color: var(--sage-pale) !important; color: var(--sage-deep) !important; }
.badge-danger,  .bg-danger  { background-color: var(--terracotta-pale) !important; color: var(--terracotta-deep) !important; }
.badge-warning, .bg-warning { background-color: var(--ochre-pale) !important; color: var(--ochre-deep) !important; }
.badge-info,    .bg-info    { background-color: var(--slate-pale) !important; color: var(--slate-deep) !important; }
.badge-secondary, .bg-secondary { background-color: var(--stone-pale) !important; color: var(--ink-soft) !important; }
.badge-dark,    .bg-dark    { background-color: var(--charcoal) !important; color: var(--white) !important; }
.badge-primary, .bg-primary { background-color: var(--sage-pale) !important; color: var(--sage-deep) !important; }
.badge-light,   .bg-light   { background-color: var(--mist) !important; color: var(--ink) !important; }

/* Los fondos de color (bg-*) que se usan como bloque sólido — por ejemplo
   dentro de un small-box, donde SÍ necesitan verse como color plano y no
   como pill — recuperan el tono fuerte solo ahí. */
.small-box.bg-success, .small-box.bg-danger, .small-box.bg-warning,
.small-box.bg-info, .small-box.bg-secondary, .small-box.bg-dark, .small-box.bg-primary,
.info-box-icon.bg-success, .info-box-icon.bg-danger, .info-box-icon.bg-warning,
.info-box-icon.bg-info, .info-box-icon.bg-secondary, .info-box-icon.bg-dark, .info-box-icon.bg-primary {
    color: var(--white) !important;
}
.small-box.bg-success .inner, .small-box.bg-success .inner h3, .small-box.bg-success .inner p,
.small-box.bg-danger .inner,  .small-box.bg-danger .inner h3,  .small-box.bg-danger .inner p,
.small-box.bg-warning .inner, .small-box.bg-warning .inner h3, .small-box.bg-warning .inner p,
.small-box.bg-info .inner,    .small-box.bg-info .inner h3,    .small-box.bg-info .inner p,
.small-box.bg-secondary .inner, .small-box.bg-secondary .inner h3, .small-box.bg-secondary .inner p,
.small-box.bg-dark .inner,    .small-box.bg-dark .inner h3,    .small-box.bg-dark .inner p,
.small-box.bg-primary .inner, .small-box.bg-primary .inner h3, .small-box.bg-primary .inner p {
    color: var(--white) !important;
}
.small-box.bg-success, .info-box-icon.bg-success { background-color: var(--sage-deep) !important; }
.small-box.bg-danger,  .info-box-icon.bg-danger  { background-color: var(--terracotta) !important; }
.small-box.bg-warning, .info-box-icon.bg-warning { background-color: var(--ochre) !important; }
.small-box.bg-info,    .info-box-icon.bg-info    { background-color: var(--slate) !important; }
.small-box.bg-secondary, .info-box-icon.bg-secondary { background-color: var(--stone) !important; }
.small-box.bg-dark,    .info-box-icon.bg-dark    { background-color: var(--charcoal) !important; }
.small-box.bg-primary, .info-box-icon.bg-primary { background-color: var(--sage-deep) !important; }

.text-success { color: var(--sage-deep) !important; }
.text-danger  { color: var(--terracotta) !important; }
.text-warning { color: var(--ochre-deep) !important; }
.text-info    { color: var(--slate) !important; }
.text-muted   { color: var(--ink-soft) !important; }
.text-primary { color: var(--sage-deep) !important; }

/* ---------------------------------------------------------------------------
   Cajas del dashboard — estilo "tarjeta de estadística" moderno: ícono en
   una insignia circular, número grande, etiqueta debajo — no el bloque
   de color con ícono flotando de AdminLTE por defecto.
--------------------------------------------------------------------------- */
.small-box {
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 0;
}
.small-box > .inner { padding: 1.3rem 1.4rem; }
.small-box h3 {
    font-weight: 800;
    font-size: clamp(1.05rem, 5.5vw, 1.6rem);
    letter-spacing: -0.02em;
    margin-bottom: 2px;
    white-space: normal;
    overflow-wrap: break-word;
    line-height: 1.15;
}
.small-box p { font-size: 0.8rem; opacity: 0.85; font-weight: 500; }
.small-box .icon {
    top: 50%;
    transform: translateY(-50%);
    right: 18px;
    font-size: 2.4rem;
    opacity: 0.2;
}
.small-box:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.small-box::after, .small-box::before { display: none; }

.info-box {
    background-color: var(--white);
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 0.6rem;
}
.info-box-icon {
    border-radius: var(--radius-sm);
    width: 60px;
    font-size: 1.5rem;
    margin: 0.4rem;
}
.info-box-content { padding: 0 0.8rem; overflow: visible; }
.info-box-number { font-weight: 800; font-size: 1.2rem; }
.info-box-text {
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.01em; text-transform: uppercase; opacity: 0.7;
    white-space: normal; overflow: visible; text-overflow: unset; line-height: 1.2;
}

/* ---------------------------------------------------------------------------
   Tablas y DataTables — sin rejilla pesada, solo divisores horizontales,
   más aire, encabezado discreto en mayúsculas
--------------------------------------------------------------------------- */
.table { font-size: 0.88rem; }
.table thead th {
    background-color: transparent;
    color: var(--ink-soft);
    border-bottom: 2px solid var(--mist);
    border-top: none !important;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.7rem 0.9rem;
}
.table td { padding: 0.7rem 0.9rem; border-color: var(--mist); vertical-align: middle; }
.table-striped tbody tr:nth-of-type(odd) { background-color: var(--cream); }
.table-hover tbody tr:hover { background-color: var(--sage-pale); }
.table-bordered { border: none; }
.table-bordered td, .table-bordered th { border-color: var(--mist); }
.table-bordered thead td, .table-bordered thead th { border-bottom-width: 2px; }

div.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--radius-sm);
    margin-left: 2px;
}
div.dataTables_wrapper .dataTables_paginate .paginate_button.current,
div.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--sage-deep) !important;
    border-color: var(--sage-deep) !important;
    color: var(--white) !important;
}
div.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--sage-pale) !important;
    border-color: var(--sage-pale) !important;
    color: var(--charcoal) !important;
}
div.dataTables_wrapper .dataTables_filter input,
div.dataTables_wrapper .dataTables_length select {
    border-radius: var(--radius-sm);
    border-color: var(--mist);
}
div.dataTables_wrapper .dataTables_length select {
    padding: 0.3rem 1.8rem 0.3rem 0.7rem;
    width: auto;
    min-width: 4.2rem;
    height: auto;
    background-position: right 0.6rem center;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%237A7A6C' stroke-width='1.6' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 14px;
}
div.dataTables_wrapper .dataTables_length label,
div.dataTables_wrapper .dataTables_filter label {
    font-weight: 600;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Tablas responsivas — que la paginación y los controles de arriba
   se vean bien también en pantallas chicas, sobre todo cuando hay
   muchas páginas (la barra de números no debe desbordar ni verse
   amontonada). */
div.dataTables_wrapper .dataTables_paginate {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 2px;
}
div.dataTables_wrapper .dataTables_info {
    white-space: normal;
}

@media (max-width: 767px) {
    div.dataTables_wrapper .dataTables_length,
    div.dataTables_wrapper .dataTables_filter,
    div.dataTables_wrapper .dataTables_info,
    div.dataTables_wrapper .dataTables_paginate {
        width: 100%;
        text-align: center !important;
        margin-bottom: 0.6rem;
    }
    div.dataTables_wrapper .dataTables_filter input {
        width: 100%;
        margin-left: 0 !important;
        margin-top: 0.3rem;
    }
    div.dataTables_wrapper .dataTables_length label,
    div.dataTables_wrapper .dataTables_filter label {
        justify-content: center;
        width: 100%;
    }
    div.dataTables_wrapper .dataTables_paginate {
        justify-content: center;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.3rem;
        -webkit-overflow-scrolling: touch;
    }
    div.dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 0.35rem 0.6rem;
        font-size: 0.82rem;
        flex-shrink: 0;
    }
    /* En celular, deja solo Anterior/Siguiente y la página actual —
       esconde los números sueltos para no saturar la pantalla. */
    div.dataTables_wrapper .dataTables_paginate .paginate_button:not(.previous):not(.next):not(.current) {
        display: none;
    }
}

/* Cualquier tabla ancha (muchas columnas) se desplaza horizontalmente
   dentro de su propio recuadro, en vez de romper el diseño de toda
   la página. */
table.dataTable {
    width: 100% !important;
}
.table-responsive,
div.dataTables_wrapper .table {
    overflow-x: auto;
}

/* ---------------------------------------------------------------------------
   Formularios
--------------------------------------------------------------------------- */
.form-control {
    border-color: var(--mist);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.8rem;
    font-size: 0.88rem;
}
.form-control:focus {
    border-color: var(--sage);
    box-shadow: 0 0 0 3px rgba(139, 154, 110, 0.18);
}
label { color: var(--ink); font-weight: 600; font-size: 0.85rem; }
.custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--sage-deep);
    border-color: var(--sage-deep);
}
select.form-control { border-radius: var(--radius-sm); }

/* En celular, si una caja de texto tiene letra más chica de 16px, el
   navegador hace zoom automático al tocarla para escribir — aquí se
   evita eso, sin quitarle a nadie la posibilidad de hacer zoom con
   los dedos cuando quiera. */
@media (max-width: 767px) {
    .form-control,
    input[type="text"], input[type="number"], input[type="email"],
    input[type="password"], input[type="date"], input[type="search"],
    input[type="tel"], select, textarea {
        font-size: 16px !important;
    }
}

/* ---------------------------------------------------------------------------
   Modales
--------------------------------------------------------------------------- */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.modal-header {
    background-color: transparent;
    border-bottom: 1px solid var(--mist);
    padding: 1.2rem 1.5rem;
}
.modal-title { font-weight: 800; color: var(--charcoal); }
.modal-body { padding: 1.5rem; }
.modal-footer { border-top: 1px solid var(--mist); padding: 1rem 1.5rem; }

/* ---------------------------------------------------------------------------
   Alertas
--------------------------------------------------------------------------- */
.alert { border-radius: var(--radius); border-width: 0; border-left-width: 3px; font-size: 0.88rem; }
.alert-light { background-color: var(--cream); border-left-color: var(--stone); color: var(--ink); }
.alert-success { background-color: var(--sage-pale); border-left-color: var(--sage-deep); color: var(--charcoal); }
.alert-danger  { background-color: var(--terracotta-pale); border-left-color: var(--terracotta); color: var(--terracotta-deep); }
.alert-warning { background-color: var(--ochre-pale); border-left-color: var(--ochre); color: var(--ochre-deep); }
.alert-info    { background-color: var(--slate-pale); border-left-color: var(--slate); color: var(--slate-deep); }

/* ---------------------------------------------------------------------------
   SweetAlert2 / Toastr
--------------------------------------------------------------------------- */
.swal2-popup { border-radius: var(--radius-lg) !important; font-family: 'Manrope', sans-serif !important; }
.swal2-styled.swal2-confirm { background-color: var(--sage-deep) !important; border-radius: 999px !important; }
.swal2-styled.swal2-cancel  { background-color: var(--stone) !important; border-radius: 999px !important; }
.swal2-icon.swal2-warning   { border-color: var(--ochre) !important; color: var(--ochre-deep) !important; }
.swal2-icon.swal2-error     { border-color: var(--terracotta) !important; color: var(--terracotta-deep) !important; }
.swal2-icon.swal2-success [class^='swal2-success-line'] { background-color: var(--sage-deep) !important; }
.swal2-icon.swal2-success .swal2-success-ring { border-color: var(--sage-pale) !important; }

#toast-container > div { border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
#toast-container > .toast-success { background-color: var(--sage-deep) !important; }
#toast-container > .toast-error   { background-color: var(--terracotta) !important; }
#toast-container > .toast-warning { background-color: var(--ochre-deep) !important; }
#toast-container > .toast-info    { background-color: var(--slate) !important; }

/* ---------------------------------------------------------------------------
   Login
--------------------------------------------------------------------------- */
.login-page {
    background-color: var(--charcoal-deep);
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 36px 36px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.login-header { text-align: center; margin-bottom: 28px; }
.login-icon-badge {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border: 2px solid rgba(255,255,255,0.18);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--sage);
}
.login-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #FFFFFF;
    margin-bottom: 6px;
}
.login-title .accent { color: var(--sage); }
.login-subtitle {
    color: rgba(255,255,255,0.55);
    font-size: 0.95rem;
    font-weight: 500;
}

.login-box { width: 400px; max-width: 100%; }
.login-box .card {
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
}
.login-card-body { padding: 40px 34px; }
.login-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--charcoal);
    margin-bottom: 22px;
}
.login-page .form-group label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 6px;
}
.login-page .input-group .form-control {
    border-color: var(--mist);
    padding: 11px 14px;
    height: auto;
    border-radius: 12px 0 0 12px;
}
.login-page .input-group-append .input-group-text {
    background-color: var(--cream);
    border-color: var(--mist);
    color: var(--sage-deep);
    border-radius: 0 12px 12px 0;
}
.login-page .btn-primary {
    font-weight: 700;
    letter-spacing: 0.01em;
    padding: 12px;
    border-radius: 999px;
    width: 100%;
}
.login-help {
    text-align: center;
    color: var(--ink-soft);
    font-size: 0.85rem;
    margin-top: 18px;
    margin-bottom: 0;
}
.login-footer {
    color: rgba(255,255,255,0.4);
    font-size: 0.8rem;
    text-align: center;
    margin-top: 32px;
}

/* ---------------------------------------------------------------------------
   Pie de página
--------------------------------------------------------------------------- */
.main-footer {
    background-color: var(--white);
    border-top: 1px solid var(--mist);
    color: var(--ink-soft);
    font-size: 0.82rem;
}

/* ---------------------------------------------------------------------------
   Secciones de formulario en caja — para ordenar formularios largos
   (ej. Nuevo Préstamo) en bloques claramente separados
--------------------------------------------------------------------------- */
.form-section {
    background-color: var(--cream);
    border: none;
    border-radius: var(--radius);
    padding: 1.2rem 1.3rem;
    margin-bottom: 1rem;
}
.form-section-title {
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 0.8rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.form-section .table {
    background-color: var(--white);
    margin-bottom: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

/* ---------------------------------------------------------------------------
   Buscador de socios (autocompletado por DNI, código o nombre)
--------------------------------------------------------------------------- */
.buscador-socio-lista {
    display: none;
    position: absolute;
    z-index: 1050;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border: 1px solid var(--mist);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    max-height: 260px;
    overflow-y: auto;
    margin-top: 4px;
}
.buscador-socio-item {
    padding: 0.55rem 0.9rem;
    cursor: pointer;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--mist);
}
.buscador-socio-item:last-child { border-bottom: none; }
.buscador-socio-item:hover { background-color: var(--sage-pale); }

/* Buscador de socios: socios que no están ACTIVOS (inactivo, fallecido...) */
.buscador-socio-item-inactivo { color: #6c757d; }