/* =====================================================================
 * BiiSensing IoT — Tema Geobest
 * Azul marino #0D1E32, turquesa #50CCCE y blanco azulado #E2EFFF.
 * Se carga después de custom.css; no cambia la estructura de las páginas.
 *
 * Contraste (WCAG): marino sobre blanco 16.8:1 · turquesa sobre marino 8.7:1
 * El turquesa de marca sobre blanco no llega a 3:1, por eso los enlaces y
 * textos usan --gb-turquesa-texto (5.5:1) y los íconos --gb-turquesa-ui (3.7:1).
 * ===================================================================== */
:root {
    --gb-marino: #0D1E32;
    --gb-marino-2: #16304F;
    --gb-marino-3: #1F3D63;
    --gb-turquesa: #50CCCE;
    --gb-turquesa-2: #3DBBBD;
    --gb-turquesa-ui: #1F9497;
    --gb-turquesa-texto: #0F7477;
    --gb-hielo: #E2EFFF;
    --gb-hielo-2: #EEF5FF;
    --gb-fondo: #F3F7FC;
    --gb-superficie: #FFFFFF;
    --gb-tinta: #1E2B3A;
    --gb-tinta-2: #3D4C5E;
    --gb-tenue: #5B6B7E;
    --gb-borde: #E3EAF3;
    --gb-bueno: #0CA30C;
    --gb-advertencia: #FAB219;
    --gb-critico: #D03B3B;
    --gb-radio: 14px;
    --gb-sombra: 0 1px 2px rgba(13, 30, 50, .05), 0 8px 24px rgba(13, 30, 50, .06);
}

/* ---------- base ---------- */
body, .content-wrapper { background: var(--gb-fondo) !important; color: var(--gb-tinta); }
a { color: var(--gb-turquesa-texto); }
a:hover { color: var(--gb-marino); }
code { color: var(--gb-marino-2); background: var(--gb-hielo-2); border-radius: 4px; padding: 1px 5px; }

/* ---------- barra superior ---------- */
.main-header.navbar { background: var(--gb-superficie); border-bottom: 1px solid var(--gb-borde); }
.main-header .navbar-nav .nav-link { color: var(--gb-marino-2); }
.main-header .navbar-nav .nav-link:hover { color: var(--gb-turquesa-texto); }
.main-header .navbar-badge { font-weight: 700; }

/* ---------- barra lateral ---------- */
.main-sidebar, .main-sidebar::before { background: var(--gb-marino) !important; }
.main-sidebar .brand-link { border-bottom: 1px solid rgba(226, 239, 255, .10) !important; }
.sidebar .user-panel { border-bottom: 1px solid rgba(226, 239, 255, .10) !important; }
.sidebar .user-panel .info a { color: #FFFFFF; font-weight: 600; }
.sidebar .user-panel .image .fa-user-circle { color: var(--gb-turquesa) !important; }
.nav-sidebar .nav-header {
    color: rgba(226, 239, 255, .55) !important; font-size: .7rem; font-weight: 700;
    letter-spacing: .09em; padding: 1rem 1rem .35rem;
}
.sidebar-dark-primary .nav-sidebar > .nav-item { margin-bottom: 2px; }
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link { color: #D6E2F0; border-radius: 10px; }
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link .nav-icon { color: #8FB4CF; }
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link:hover { background: rgba(80, 204, 206, .12); color: #FFFFFF; }
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active,
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active:hover {
    background: var(--gb-turquesa) !important; color: var(--gb-marino) !important;
    font-weight: 700; box-shadow: none !important;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active .nav-icon { color: var(--gb-marino) !important; }
.sidebar-dark-primary .nav-sidebar .badge-danger { background: var(--gb-critico); }

/* ---------- encabezados de página ---------- */
.content-header h1 { color: var(--gb-marino); font-weight: 800; font-size: 1.65rem; letter-spacing: -.01em; }
.content-header h1 > i, .content-header h1 > .fas, .content-header h1 > .far { color: var(--gb-turquesa-ui); margin-right: .3rem; }

/* ---------- tarjetas ---------- */
.card { border: 0; border-radius: var(--gb-radio); box-shadow: var(--gb-sombra); }
.card > .card-header { background: transparent; border-bottom: 1px solid var(--gb-borde); }
.card-title { color: var(--gb-marino); font-weight: 700; }
.card-header > .card-title > i, .card-header > .card-title > .fas { color: var(--gb-turquesa-ui); }
.card-primary:not(.card-outline) > .card-header { background: var(--gb-marino); border-radius: var(--gb-radio) var(--gb-radio) 0 0; }
.card-primary:not(.card-outline) > .card-header .card-title,
.card-primary:not(.card-outline) > .card-header .card-title > i { color: #FFFFFF; }
.card-primary.card-outline { border-top: 3px solid var(--gb-turquesa); }
.card-footer { background: #FAFCFE; border-top: 1px solid var(--gb-borde); border-radius: 0 0 var(--gb-radio) var(--gb-radio) !important; }
.small-box, .info-box { border-radius: var(--gb-radio); box-shadow: var(--gb-sombra); }
.bg-primary { background-color: var(--gb-marino) !important; color: #FFFFFF !important; }
.bg-info { background-color: var(--gb-turquesa-texto) !important; color: #FFFFFF !important; }

/* ---------- botones ---------- */
.btn { border-radius: 10px; font-weight: 600; }
.btn-xs, .btn-sm { border-radius: 8px; }
.btn-primary { background: var(--gb-marino); border-color: var(--gb-marino); }
.btn-primary:hover, .btn-primary:not(:disabled):not(.disabled):active { background: var(--gb-marino-2); border-color: var(--gb-marino-2); }
.btn:focus, .btn.focus, .btn-primary:focus { box-shadow: 0 0 0 .2rem rgba(80, 204, 206, .45) !important; }
.btn-outline-primary { color: var(--gb-marino); border-color: var(--gb-marino); }
.btn-outline-primary:hover, .btn-outline-primary:not(:disabled):not(.disabled):active { background: var(--gb-marino); border-color: var(--gb-marino); color: #FFFFFF; }
.btn-info { background: var(--gb-turquesa-texto); border-color: var(--gb-turquesa-texto); color: #FFFFFF; }
.btn-info:hover { background: #0B5E61; border-color: #0B5E61; color: #FFFFFF; }
.btn-acento { background: var(--gb-turquesa); border-color: var(--gb-turquesa); color: var(--gb-marino); }
.btn-acento:hover, .btn-acento:focus { background: var(--gb-turquesa-2); border-color: var(--gb-turquesa-2); color: var(--gb-marino); }
.btn-suave { background: var(--gb-hielo-2); border-color: var(--gb-hielo); color: var(--gb-marino-2); }
.btn-suave:hover { background: var(--gb-hielo); color: var(--gb-marino); }

/* ---------- formularios ---------- */
.form-control, .custom-select { border-radius: 10px; border-color: #D5DFEA; color: var(--gb-tinta); }
.form-control:focus, .custom-select:focus { border-color: var(--gb-turquesa-ui); box-shadow: 0 0 0 .2rem rgba(80, 204, 206, .30); }
.input-group-text { border-color: #D5DFEA; background: var(--gb-hielo-2); color: var(--gb-marino-2); }
label { color: var(--gb-marino-2); }
.custom-control-input:checked ~ .custom-control-label::before { background-color: var(--gb-turquesa-ui); border-color: var(--gb-turquesa-ui); }
.custom-switch .custom-control-input:focus ~ .custom-control-label::before { box-shadow: 0 0 0 .2rem rgba(80, 204, 206, .30); }

/* ---------- tablas ---------- */
.table thead th {
    font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; font-weight: 700;
    color: var(--gb-tenue); background: #F7FAFD; border-top: 0; border-bottom: 1px solid var(--gb-borde) !important;
}
.table td { border-top-color: #EDF2F7; vertical-align: middle; }
.table-hover tbody tr:hover { background: #F2F8FF; }

/* ---------- otros componentes de AdminLTE / Bootstrap ---------- */
.badge-primary { background: var(--gb-marino); }
.badge-info { background: var(--gb-turquesa-texto); }
.page-link { color: var(--gb-marino-2); }
.page-item.active .page-link { background: var(--gb-marino); border-color: var(--gb-marino); }
.nav-pills .nav-link.active, .nav-pills .show > .nav-link { background: var(--gb-marino); }
.dropdown-item.active, .dropdown-item:active { background: var(--gb-marino); }
.alert-info { background: var(--gb-hielo-2); border-color: #CFE3FA; color: var(--gb-marino-2); }
.modal-content { border: 0; border-radius: 16px; }
.main-footer { background: var(--gb-superficie); border-top: 1px solid var(--gb-borde); color: var(--gb-tenue); }
.main-footer a { color: var(--gb-turquesa-texto); }

/* =====================================================================
 * Componentes nuevos (prefijo gb-): títulos, filtros, tarjetas de
 * indicadores, tablas y tarjetas de módulos.
 * ===================================================================== */
.gb-encabezado { padding: 18px 8px 6px; }
.gb-titulo { color: var(--gb-marino); font-weight: 800; font-size: 1.75rem; letter-spacing: -.015em; margin: 0; }
.gb-subtitulo { color: var(--gb-tenue); font-size: .98rem; margin: 4px 0 0; }
.gb-linea { width: 64px; height: 3px; border-radius: 2px; background: var(--gb-turquesa); margin-top: 10px; }

.gb-panel { background: var(--gb-superficie); border-radius: 16px; box-shadow: var(--gb-sombra); padding: 18px 20px; margin-bottom: 18px; }
.gb-panel-titulo { display: flex; align-items: center; gap: 10px; color: var(--gb-marino); font-weight: 800; font-size: 1.15rem; margin: 0; }

.gb-icono {
    flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center;
    justify-content: center; background: var(--gb-hielo-2); color: var(--gb-turquesa-ui); font-size: 18px;
}
.gb-icono.chico { width: 34px; height: 34px; font-size: 15px; }

.gb-filtros { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: flex-end; }
.gb-filtro { display: flex; align-items: center; gap: 12px; flex: 1 1 240px; min-width: 220px; }
.gb-filtro > div { flex: 1; }
.gb-filtro label { display: block; font-size: .8rem; font-weight: 700; color: var(--gb-marino); margin-bottom: 4px; }
.gb-filtros .gb-acciones { flex: 0 0 auto; display: flex; gap: 8px; }
.gb-filtros .btn-lg { padding: .5rem 2.2rem; }

/* tarjetas de indicadores */
.gb-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 18px; }
.gb-kpi {
    position: relative; display: block; background: var(--gb-superficie); border-radius: 16px; padding: 16px 18px 18px;
    box-shadow: var(--gb-sombra); border: 2px solid transparent; color: inherit; overflow: hidden;
    transition: border-color .15s, transform .15s;
}
a.gb-kpi:hover { text-decoration: none; color: inherit; border-color: var(--gb-hielo); transform: translateY(-1px); }
.gb-kpi.seleccionado { border-color: var(--gb-turquesa); }
.gb-kpi.seleccionado::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--gb-turquesa); }
.gb-kpi-fila { display: flex; align-items: center; gap: 12px; }
.gb-kpi-etiqueta { font-size: .85rem; font-weight: 700; color: var(--gb-marino-2); line-height: 1.2; }
.gb-kpi-valor { font-size: 2rem; font-weight: 800; color: var(--gb-marino); line-height: 1.1; font-variant-numeric: tabular-nums; }
.gb-kpi-nota { font-size: .75rem; color: var(--gb-tenue); margin-top: 6px; }
.gb-kpi .gb-info { position: absolute; top: 12px; right: 14px; color: #9AAABC; font-size: 14px; cursor: help; }
.gb-icono.bueno { background: rgba(12, 163, 12, .10); color: var(--gb-bueno); }
.gb-icono.advertencia { background: rgba(250, 178, 25, .16); color: #B37A00; }
.gb-icono.critico { background: rgba(208, 59, 59, .10); color: var(--gb-critico); }
.gb-icono.marino { background: var(--gb-hielo); color: var(--gb-marino); }

/* tabla de datos */
.gb-tabla-caja { background: var(--gb-superficie); border-radius: 16px; box-shadow: var(--gb-sombra); overflow: hidden; }
.gb-tabla-barra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--gb-borde); }
.gb-tabla-barra .gb-herramientas { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.gb-buscar { position: relative; }
.gb-buscar i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--gb-turquesa-ui); }
.gb-buscar input { padding-left: 38px; border-radius: 999px; min-width: 260px; }
.gb-tabla { margin: 0; }
.gb-tabla thead th { text-align: center; white-space: nowrap; vertical-align: middle; padding: 12px 10px; }
.gb-tabla thead th.izq, .gb-tabla td.izq { text-align: left; }
.gb-tabla td { text-align: center; padding: 11px 10px; font-size: .9rem; }
.gb-tabla .gb-nombre { font-weight: 700; color: var(--gb-marino); }
.gb-tabla .gb-eui { display: block; font-size: .72rem; color: var(--gb-tenue); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.gb-tabla .num { font-variant-numeric: tabular-nums; }
.gb-tabla th a { color: inherit; }
.gb-tabla th a:hover { color: var(--gb-marino); text-decoration: none; }
.gb-tabla th .gb-filtro-col { color: #9AAABC; margin-left: 3px; }
.gb-tabla th.filtrado, .gb-tabla th.filtrado .gb-filtro-col { color: var(--gb-turquesa-texto); }
.gb-tabla-pie { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 20px; color: var(--gb-tenue); font-size: .85rem; border-top: 1px solid var(--gb-borde); }
.gb-tabla-pie .pagination { margin: 0; }
.gb-tecnico { display: none; }
.gb-con-tecnicos .gb-tecnico { display: table-cell; }

/* estado de cada alarma: forma + color (nunca solo color) */
.gb-alarma { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; font-size: 11px; }
.gb-alarma.ok { background: rgba(12, 163, 12, .12); color: var(--gb-bueno); }
.gb-alarma.activa { background: var(--gb-critico); color: #FFFFFF; box-shadow: 0 0 0 3px rgba(208, 59, 59, .18); }
.gb-alarma.nd { background: transparent; color: #A6B3C2; }

/* chips de estado de comunicación */
.gb-chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: .74rem; font-weight: 700; white-space: nowrap; }
.gb-chip.activo { background: rgba(12, 163, 12, .10); color: #087508; }
.gb-chip.intermitente { background: rgba(250, 178, 25, .18); color: #8A5D00; }
.gb-chip.sin_conexion { background: rgba(208, 59, 59, .10); color: #A82828; }
.gb-chip.sin_datos { background: #EEF2F6; color: var(--gb-tenue); }
.gb-etiqueta-zona { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; color: var(--gb-tinta-2); white-space: nowrap; }
.gb-etiqueta-zona i { font-size: 9px; }

.gb-vacio { text-align: center; padding: 48px 20px; color: var(--gb-tenue); }
.gb-vacio .gb-icono { width: 64px; height: 64px; font-size: 26px; margin-bottom: 12px; }
.gb-vacio h5 { color: var(--gb-marino); font-weight: 700; }

/* ---------- pantalla de Navegación ---------- */
.gb-bienvenida {
    position: relative; display: flex; align-items: center; gap: 18px; padding: 30px 34px; margin: 18px 0 22px;
    border-radius: 20px; background: var(--gb-marino); color: #FFFFFF; overflow: hidden;
}
.gb-bienvenida::after {
    content: ''; position: absolute; right: -40px; bottom: -30px; width: 520px; height: 160px; opacity: .55;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 520 160'%3E%3Cg fill='none' stroke='%2350CCCE' stroke-width='2'%3E%3Cpath d='M0 110 C80 70 160 150 260 105 S420 60 520 95' opacity='.9'/%3E%3Cpath d='M0 130 C90 95 170 165 270 128 S430 90 520 120' opacity='.5'/%3E%3Cpath d='M0 150 C100 120 180 175 280 150 S440 115 520 142' opacity='.3'/%3E%3C/g%3E%3C/svg%3E") no-repeat right bottom / contain;
    pointer-events: none;
}
.gb-bienvenida .gb-icono { width: 64px; height: 64px; font-size: 28px; background: rgba(80, 204, 206, .16); color: var(--gb-turquesa); }
.gb-bienvenida h1 { margin: 0; font-weight: 800; font-size: 1.9rem; letter-spacing: .01em; text-transform: uppercase; color: #FFFFFF; }
.gb-bienvenida p { margin: 4px 0 0; color: var(--gb-hielo); font-size: 1.02rem; }
.gb-bienvenida .gb-linea { margin-top: 12px; }
.gb-resumen { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; position: relative; z-index: 1; }
.gb-resumen span { background: rgba(226, 239, 255, .10); border: 1px solid rgba(226, 239, 255, .16); color: var(--gb-hielo); border-radius: 999px; padding: 3px 12px; font-size: .82rem; }
.gb-resumen b { color: #FFFFFF; }

.gb-buscador { position: relative; margin-bottom: 26px; }
.gb-buscador input { height: 54px; border-radius: 999px; padding: 0 56px 0 24px; font-size: 1.02rem; border: 1px solid var(--gb-borde); box-shadow: var(--gb-sombra); }
.gb-buscador button { position: absolute; right: 8px; top: 7px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--gb-marino); color: #FFFFFF; }

.gb-modulos { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.gb-modulo {
    position: relative; display: flex; gap: 16px; align-items: center; padding: 22px 22px 30px; min-height: 128px;
    background: var(--gb-superficie); border-radius: 18px; box-shadow: var(--gb-sombra); color: inherit; overflow: hidden;
    border: 1px solid transparent; transition: transform .15s, border-color .15s;
}
.gb-modulo:hover { text-decoration: none; color: inherit; transform: translateY(-2px); border-color: var(--gb-hielo); }
.gb-modulo::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 9px; background: linear-gradient(90deg, var(--gb-turquesa), rgba(80, 204, 206, .25)); }
.gb-modulo.marino::after { background: linear-gradient(90deg, var(--gb-marino-3), rgba(31, 61, 99, .12)); height: 6px; }
.gb-modulo .gb-icono { width: 58px; height: 58px; font-size: 24px; }
.gb-modulo.marino .gb-icono { background: var(--gb-hielo); color: var(--gb-marino); }
.gb-modulo h5 { margin: 0; font-weight: 800; color: var(--gb-marino); font-size: 1.08rem; }
.gb-modulo p { margin: 3px 0 0; color: var(--gb-tenue); font-size: .88rem; line-height: 1.35; }
.gb-modulo .gb-flecha { margin-left: auto; flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--gb-hielo-2); color: var(--gb-turquesa-texto); }
.gb-modulo:hover .gb-flecha { background: var(--gb-turquesa); color: var(--gb-marino); }
.gb-seccion { color: var(--gb-tenue); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; margin: 26px 0 12px; }

/* ---------- mapas de sectores y rutas ---------- */
.gb-mapa { height: 520px; border-radius: 14px; overflow: hidden; border: 1px solid var(--gb-borde); }
.gb-mapa.alto { height: 640px; }
.gb-muestra { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-right: 6px; border: 1px solid rgba(13, 30, 50, .15); }
.gb-colores { display: flex; flex-wrap: wrap; gap: 8px; }
.gb-colores label { margin: 0; cursor: pointer; }
.gb-colores input { position: absolute; opacity: 0; }
.gb-colores span { display: inline-block; width: 30px; height: 30px; border-radius: 8px; border: 2px solid #FFFFFF; box-shadow: 0 0 0 1px var(--gb-borde); }
.gb-colores input:checked + span { box-shadow: 0 0 0 3px var(--gb-turquesa); }
.gb-colores input:focus-visible + span { outline: 2px solid var(--gb-marino); outline-offset: 2px; }
.leaflet-container { font-family: inherit; }

/* ---------- inicio de sesión ---------- */
.login-page {
    background:
        radial-gradient(1100px 560px at 88% 8%, rgba(80, 204, 206, .20), transparent 60%),
        radial-gradient(900px 520px at 6% 96%, rgba(80, 204, 206, .12), transparent 60%),
        var(--gb-marino) !important;
}
.login-page .login-box { width: 440px; max-width: calc(100% - 32px); }
.login-page .card { border-radius: 18px; box-shadow: 0 24px 64px rgba(0, 0, 0, .38); }
.login-page .card-outline.card-primary { border-top: 4px solid var(--gb-turquesa) !important; }
.login-page .logos-row img[alt="Geobest"] { background: var(--gb-marino) !important; border-radius: 8px !important; padding: 9px 12px !important; }
.login-page h4 { color: var(--gb-marino) !important; font-weight: 800; }
.login-page .btn-bii { background: var(--gb-marino); border-color: var(--gb-marino); color: #FFFFFF; border-radius: 10px; padding: .55rem; }
.login-page .btn-bii:hover, .login-page .btn-bii:focus { background: var(--gb-marino-2); border-color: var(--gb-marino-2); color: #FFFFFF; }
.login-page .card-footer { background: #FAFCFE; }

@media (max-width: 768px) {
    .gb-bienvenida { padding: 22px; }
    .gb-bienvenida h1 { font-size: 1.4rem; }
    .gb-bienvenida::after { display: none; }
    .gb-buscar input { min-width: 0; width: 100%; }
}

/* logo de Geobest en el menú: sin fondo y a la altura de la marca, aunque el HTML instalado tenga otro estilo */
.main-sidebar .brand-link img[alt="Geobest"] { height: 22px !important; width: auto !important; border-radius: 0 !important; background: transparent !important; }

/* nombres largos del menú: una sola línea con "…" (como en el menú colapsable de AdminLTE) */
body:not(.sidebar-collapse) .nav-sidebar > .nav-item > .nav-link > p {
    display: inline-block; max-width: calc(100% - 2.4rem); white-space: nowrap; overflow: hidden;
    text-overflow: ellipsis; vertical-align: middle;
}
/* encabezados de alarma en dos líneas para que quepan más columnas */
.gb-tabla thead th.gb-col-alarma { white-space: normal; min-width: 78px; max-width: 104px; line-height: 1.25; }

/* ---------- ventanas (modales) ----------
 * Siempre caben en la pantalla: el título y los botones quedan fijos y lo de en medio se desplaza.
 * Abajo queda un margen para que una barra de tareas encima del navegador no tape los botones.
 * Se mueven arrastrando el título (assets/js/ventanas.js); doble clic en el título la regresa a su lugar. */
.modal-dialog { display: flex; margin-top: .75rem; margin-bottom: 3rem; max-height: calc(100% - 3.75rem); }
.modal-dialog > .modal-content { max-height: calc(100vh - 3.75rem); max-height: calc(100dvh - 3.75rem); overflow: hidden; }
.modal-content > form { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
.modal-header, .modal-footer { flex-shrink: 0; }
.modal-body { overflow-y: auto; min-height: 0; overscroll-behavior: contain; }
@media (min-width: 576px) {
    .modal-dialog { margin-top: 1rem; margin-bottom: 3.25rem; max-height: calc(100% - 4.25rem); }
    .modal-dialog > .modal-content { max-height: calc(100vh - 4.25rem); max-height: calc(100dvh - 4.25rem); }
    .modal-header { cursor: move; user-select: none; }
    .modal-header .close, .modal-header button, .modal-header a, .modal-header input, .modal-header select { cursor: pointer; }
}
body.gb-moviendo-ventana, body.gb-moviendo-ventana * { user-select: none !important; cursor: move !important; }
.modal.gb-movida .modal-content { box-shadow: 0 18px 50px rgba(13, 30, 50, .30); }
.modal .gb-mapa.alto { height: min(640px, calc(100vh - 11rem)); }
.gb-nota-red { font-size: .8rem; color: var(--gb-tenue); line-height: 1.35; }
.gb-nota-red i { color: var(--gb-turquesa-ui, #1F9497); }
.gb-nota-encabezado { padding: 0 8px; margin: -2px 0 14px; }

/* ---------- "Actualizar cada" (assets/js/refresco.js, v4.6) ---------- */
.gb-refresco { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px 8px; background: var(--gb-superficie);
    border: 1px solid var(--gb-borde); border-radius: 12px; padding: 5px 8px 5px 12px; font-size: .85rem; color: var(--gb-tenue); }
.gb-refresco-etiqueta { margin: 0; font-weight: 700; color: var(--gb-marino); white-space: nowrap; }
.gb-refresco select { width: auto; min-width: 96px; font-size: .85rem; }
.gb-refresco .gb-refresco-ya { padding: .2rem .5rem; }
.gb-refresco-punto { width: 9px; height: 9px; border-radius: 50%; background: #A6B3C2; transition: background .3s; flex: 0 0 auto; }
.gb-refresco.gb-nuevo .gb-refresco-punto { background: var(--gb-bueno); }
.gb-refresco.gb-error .gb-refresco-punto { background: var(--gb-critico); }
.gb-refresco-estado { white-space: nowrap; font-size: .78rem; }
.gb-refresco.gb-error .gb-refresco-estado { color: var(--gb-critico); white-space: normal; }
.gb-refresco.gb-actualizando .gb-refresco-ya i { animation: gb-girar .8s linear infinite; }
@keyframes gb-girar { to { transform: rotate(360deg); } }
@media (max-width: 575.98px) { .gb-refresco { width: 100%; } }