/* Centro de Estadisticas - look & feel "liquid glass".
   Vidrio en contenedores y navegacion; numeros, tablas y graficos sobre superficies casi opacas para leerse bien.
   Paleta de datos validada: series 1-4 categoricas, estados (bueno / aviso / serio / critico) siempre con icono + texto. */

:root {
    --acento: #4f46e5;
    --acento-tinte: rgba(79, 70, 229, .11);
    --tinta: #0f1635;
    --tinta-suave: #4a5272;
    --tinta-tenue: #4d5575;
    --fondo-a: #e5eafd;
    --fondo-b: #efe8fb;
    --vidrio-1: rgba(255, 255, 255, .7);
    --vidrio-2: rgba(255, 255, 255, .36);
    --vidrio-borde: rgba(255, 255, 255, .82);
    --sombra: rgba(40, 45, 120, .16);
    --superficie: #fbfbff;                       /* superficie de graficos (para anillos y huecos) */
    --superficie-g: rgba(255, 255, 255, .58);
    --grilla: rgba(15, 22, 53, .09);
    --pista: rgba(15, 22, 53, .08);
    --campo-bg: rgba(255, 255, 255, .88);
    --campo-borde: rgba(74, 82, 114, .55);
    --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;          /* series categoricas (claro) */
    --bueno: #0ca30c; --aviso: #fab219; --serio: #ec835a; --critico: #d03b3b;   /* estados (fijos) */
    --bueno-t: #0b6b0b; --aviso-t: #8a5a00; --serio-t: #a8481f; --critico-t: #b02a2a;   /* texto sobre fondo claro */
    --blob-1: #8aa4ff; --blob-2: #c4a8ff; --blob-3: #7be0d4;
    --radio: 24px;
    color-scheme: light;
}
@media (prefers-color-scheme: dark) {
    :root {
        --acento: #8b93ff;
        --acento-tinte: rgba(139, 147, 255, .17);
        --tinta: #eef0ff;
        --tinta-suave: #b9c0e0;
        --tinta-tenue: #9aa3c8;
        --fondo-a: #090c1f; --fondo-b: #0d1024;
        --vidrio-1: rgba(28, 33, 74, .68);
        --vidrio-2: rgba(18, 22, 54, .44);
        --vidrio-borde: rgba(255, 255, 255, .15);
        --sombra: rgba(0, 0, 0, .5);
        --superficie: #151a3a;
        --superficie-g: rgba(14, 18, 46, .6);
        --grilla: rgba(238, 240, 255, .1);
        --pista: rgba(238, 240, 255, .1);
        --campo-bg: rgba(12, 16, 40, .78);
        --campo-borde: rgba(185, 192, 224, .5);
        --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
        --bueno-t: #5fd35f; --aviso-t: #fab219; --serio-t: #f0a07d; --critico-t: #f08a8a;
        --blob-1: #2a3a9c; --blob-2: #5b2fa3; --blob-3: #0f6b66;
        color-scheme: dark;
    }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0; min-height: 100vh; min-height: 100dvh; overflow-x: clip;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px; line-height: 1.5; color: var(--tinta);
    background: linear-gradient(160deg, var(--fondo-a), var(--fondo-b)) fixed; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, figure, ul, ol, dl { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--acento); }
:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: -999px; top: 8px; z-index: 300; padding: 10px 16px; border-radius: 12px; background: var(--acento); color: #fff; text-decoration: none; font-weight: 600; }
.saltar:focus { left: 8px; }

/* ---------- fondo liquido ---------- */
.fondo { position: fixed; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .6; animation: flotar 26s ease-in-out infinite alternate; }
.b1 { width: 60vmax; height: 60vmax; background: var(--blob-1); top: -24vmax; left: -16vmax; }
.b2 { width: 52vmax; height: 52vmax; background: var(--blob-2); bottom: -22vmax; right: -14vmax; animation-delay: -9s; }
.b3 { width: 34vmax; height: 34vmax; background: var(--blob-3); top: 42%; left: 46%; opacity: .38; animation-delay: -15s; }
@keyframes flotar { to { transform: translate3d(4vmax, 3vmax, 0) scale(1.07); } }

/* ---------- vidrio ---------- */
.glass {
    position: relative;
    background: linear-gradient(145deg, var(--vidrio-1), var(--vidrio-2));
    border: 1px solid var(--vidrio-borde);
    box-shadow: 0 10px 34px var(--sombra), inset 0 1px 0 rgba(255, 255, 255, .55), inset 0 -1px 0 rgba(255, 255, 255, .1);
    -webkit-backdrop-filter: blur(26px) saturate(1.8); backdrop-filter: blur(26px) saturate(1.8);
    border-radius: var(--radio);
}
.glass::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, .5), rgba(255, 255, 255, 0) 36%); opacity: .5;
    -webkit-mask: linear-gradient(#000, transparent 70%); mask: linear-gradient(#000, transparent 70%); }
@media (prefers-color-scheme: dark) { .glass::before { opacity: .1; } }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .glass { background: rgba(255, 255, 255, .94); } @media (prefers-color-scheme: dark) { .glass { background: rgba(22, 27, 62, .96); } } }
@media (prefers-reduced-transparency: reduce) { .glass { background: rgba(255, 255, 255, .97); -webkit-backdrop-filter: none; backdrop-filter: none; } .glass::before { display: none; } @media (prefers-color-scheme: dark) { .glass { background: rgba(22, 27, 62, .98); } } }
@media (prefers-contrast: more) { :root { --vidrio-1: rgba(255, 255, 255, .95); --vidrio-2: rgba(255, 255, 255, .9); --campo-borde: #4a5272; --grilla: rgba(15, 22, 53, .3); } }
@media (forced-colors: active) { .glass, .btn, .chip-p, .tarjeta { border: 1px solid CanvasText; } }
@media (prefers-reduced-motion: reduce) { .blob { animation: none; } * { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }

/* ---------- botones y controles ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 999px; text-decoration: none; font-weight: 650; font-size: 14px; color: var(--tinta);
    background: linear-gradient(180deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .5)); border: 1px solid var(--vidrio-borde);
    box-shadow: 0 2px 10px var(--sombra), inset 0 1px 0 rgba(255, 255, 255, .9); transition: transform .12s; -webkit-tap-highlight-color: transparent; }
@media (prefers-color-scheme: dark) { .btn { background: linear-gradient(180deg, rgba(255, 255, 255, .17), rgba(255, 255, 255, .06)); box-shadow: 0 2px 10px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .22); } }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primario { color: #fff; border-color: rgba(255, 255, 255, .4); background: linear-gradient(180deg, color-mix(in srgb, var(--acento) 90%, #fff), var(--acento)); box-shadow: 0 6px 18px color-mix(in srgb, var(--acento) 40%, transparent), inset 0 1px 0 rgba(255, 255, 255, .5); }
@media (prefers-color-scheme: dark) { .btn.primario { color: #0b0e26; } }
.btn.fantasma { background: transparent; box-shadow: none; border-color: transparent; }
.btn.grande { min-height: 50px; width: 100%; font-size: 16px; }
.btn.chico { min-height: 34px; padding: 0 12px; font-size: 13px; }
.ico { width: 18px; height: 18px; flex: none; }
.spinner { width: 16px; height: 16px; border: 2.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: gira .7s linear infinite; display: inline-block; }
@keyframes gira { to { transform: rotate(360deg); } }

input[type="text"], input[type="password"], input[type="date"], select {
    width: 100%; min-height: 44px; padding: 9px 12px; background: var(--campo-bg); color: var(--tinta); border: 1.5px solid var(--campo-borde); border-radius: 12px; outline: 0; font-size: 15px; -webkit-appearance: none; appearance: none; }
input:focus { border-color: var(--acento); box-shadow: 0 0 0 4px var(--acento-tinte); }
.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.campo label { font-weight: 600; font-size: 14px; }
.error { color: var(--critico-t); font-weight: 600; font-size: 14px; margin-bottom: 10px; }

/* ---------- login ---------- */
.login-wrap { min-height: 100dvh; display: grid; place-items: center; padding: 20px 16px; }
.login-card { width: 100%; max-width: 400px; padding: 32px 26px 24px; display: flex; flex-direction: column; gap: 8px; }
.login-card h1 { font-size: 24px; letter-spacing: -.02em; line-height: 1.2; }
.login-card .sub { color: var(--tinta-suave); margin-bottom: 14px; }
.login-logo { border-radius: 22.5%; box-shadow: 0 10px 24px var(--sombra); margin-bottom: 6px; }
.demo-aviso { margin-top: 14px; padding: 12px 14px; border-radius: 14px; background: var(--acento-tinte); font-size: 13.5px; display: flex; flex-direction: column; gap: 2px; }

/* ---------- estructura ---------- */
.raiz { display: grid; grid-template-columns: 272px minmax(0, 1fr); gap: 18px; padding: 16px; max-width: 1560px; margin: 0 auto; align-items: start; }
.lateral { position: sticky; top: 16px; height: calc(100dvh - 32px); padding: 18px 12px 12px; display: flex; flex-direction: column; gap: 6px; overflow: auto; }
.lat-marca { display: flex; align-items: center; gap: 10px; padding: 2px 8px 12px; font-weight: 750; letter-spacing: -.01em; line-height: 1.15; }
.lat-marca img { border-radius: 22.5%; }
.lat-grupo { padding: 14px 10px 4px; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-tenue); font-weight: 700; }
.lat-item { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 46px; padding: 6px 10px; border-radius: 14px; border: 1px solid transparent; background: transparent; text-align: left; text-decoration: none; color: var(--tinta); font-weight: 600; }
.lat-item small { display: block; font-weight: 500; font-size: 12px; color: var(--tinta-suave); line-height: 1.2; }
.lat-item .lat-txt { flex: 1; min-width: 0; }
.lat-item:hover { background: rgba(255, 255, 255, .35); }
.lat-item.on { background: var(--acento-tinte); border-color: var(--vidrio-borde); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5); }
.lat-item.off { opacity: .55; }
.lat-pie { margin-top: auto; padding: 10px 8px 2px; font-size: 13px; color: var(--tinta-suave); display: flex; flex-direction: column; gap: 8px; }
.punto { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--tinta-tenue); box-shadow: 0 0 0 3px var(--superficie-g); }
.punto.operativo { background: var(--bueno); } .punto.atencion { background: var(--aviso); } .punto.falla, .punto.sin_conexion { background: var(--critico); } .punto.sin_migracion { background: var(--serio); }
.mono { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font-weight: 800; font-size: 13px; letter-spacing: .02em; color: #fff; background: linear-gradient(135deg, var(--acento), #7c3aed); flex: none; }
.mono.mn { background: linear-gradient(135deg, #0891b2, #2563eb); }
.mono.cv { background: linear-gradient(135deg, #4f46e5, #7c3aed); }
@media (prefers-color-scheme: dark) { .mono { color: #0b0e26; } }

.principal { min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.barra-sup { position: sticky; top: 16px; z-index: 40; padding: 12px 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; border-radius: 22px; }
.barra-sup .tit { flex: 1 1 220px; min-width: 0; }
.barra-sup h1 { font-size: 20px; letter-spacing: -.02em; line-height: 1.2; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.barra-sup .sub { font-size: 13px; color: var(--tinta-suave); }
.menu-btn { display: none; }
.periodo { display: flex; align-items: center; gap: 4px; padding: 4px; border-radius: 14px; background: var(--acento-tinte); flex-wrap: wrap; }
.chip-p { min-height: 36px; padding: 0 12px; border: 0; border-radius: 11px; background: transparent; font-weight: 650; font-size: 13.5px; color: var(--tinta-suave); }
.chip-p.on { background: var(--campo-bg); color: var(--tinta); box-shadow: 0 2px 8px var(--sombra), inset 0 1px 0 rgba(255, 255, 255, .7); }
.rango-custom { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; }
.rango-custom input { min-height: 36px; width: 148px; padding: 4px 8px; font-size: 13.5px; }
.contenido { display: flex; flex-direction: column; gap: 16px; transition: opacity .2s; outline: 0; }
.contenido.cargando { opacity: .55; pointer-events: none; }
.contenido.cargando::after { content: ""; position: fixed; top: 90px; right: 30px; width: 22px; height: 22px; border: 3px solid var(--acento); border-right-color: transparent; border-radius: 50%; animation: gira .7s linear infinite; }

/* ---------- tarjetas ---------- */
.tarjeta { padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.tarjeta-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.tarjeta-cab h2 { font-size: 16px; letter-spacing: -.01em; line-height: 1.25; }
.tarjeta-cab p { font-size: 13px; color: var(--tinta-suave); margin-top: 2px; }
.rejilla { display: grid; gap: 16px; }
.r2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.r3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rapps { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); }
.rkpi { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.sec-tit { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-tenue); font-weight: 700; padding: 4px 4px 0; }

/* hero (una sola cifra protagonista por vista) */
.hero { padding: 22px 24px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; align-items: center; }
.hero .etq { font-size: 14px; font-weight: 650; color: var(--tinta-suave); }
.hero .cifra { font-size: clamp(44px, 6vw, 64px); font-weight: 800; letter-spacing: -.035em; line-height: 1.05; margin: 4px 0 6px; }
.hero .nota { font-size: 13px; color: var(--tinta-suave); }

/* stat tile */
.stat { padding: 14px 14px 12px; border-radius: 18px; background: var(--superficie-g); border: 1px solid var(--vidrio-borde); display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.stat .etq { font-size: 13px; font-weight: 600; color: var(--tinta-suave); display: flex; align-items: center; gap: 6px; }
.stat .val { font-size: 28px; font-weight: 760; letter-spacing: -.025em; line-height: 1.1; }
.stat .val small { font-size: 15px; font-weight: 650; color: var(--tinta-suave); margin-left: 2px; }
.stat .pie { font-size: 12.5px; color: var(--tinta-suave); line-height: 1.3; }
.delta { display: inline-flex; align-items: center; gap: 3px; font-size: 12.5px; font-weight: 700; padding: 1px 8px; border-radius: 999px; width: fit-content; background: var(--pista); color: var(--tinta-suave); }
.delta.bien { color: var(--bueno-t); background: rgba(12, 163, 12, .13); }
.delta.mal { color: var(--critico-t); background: rgba(208, 59, 59, .13); }
.ayuda { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--pista); color: var(--tinta-suave); font-size: 11px; font-weight: 800; border: 0; padding: 0; position: relative; }

/* estados (icono + texto, nunca solo color) */
.est { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 700; padding: 2px 10px 2px 8px; border-radius: 999px; white-space: nowrap; }
.est .ico { width: 14px; height: 14px; }
.est.operativo { color: var(--bueno-t); background: rgba(12, 163, 12, .13); }
.est.atencion { color: var(--aviso-t); background: rgba(250, 178, 25, .2); }
.est.falla, .est.sin_conexion { color: var(--critico-t); background: rgba(208, 59, 59, .13); }
.est.sin_migracion { color: var(--serio-t); background: rgba(236, 131, 90, .18); }
.est.pendiente, .est.neutro { color: var(--tinta-suave); background: var(--pista); }
.pais { font-size: 11.5px; font-weight: 800; letter-spacing: .06em; padding: 1px 7px; border-radius: 6px; background: var(--pista); color: var(--tinta-suave); }

/* alertas */
.alertas { display: flex; flex-direction: column; gap: 8px; }
.alerta { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; padding: 12px 14px; border-radius: 16px; background: var(--superficie-g); border: 1px solid var(--vidrio-borde); border-left-width: 5px; align-items: start; }
.alerta.critico { border-left-color: var(--critico); } .alerta.serio { border-left-color: var(--serio); } .alerta.aviso { border-left-color: var(--aviso); } .alerta.info { border-left-color: var(--s1); }
.alerta .ico { width: 20px; height: 20px; margin-top: 1px; }
.alerta.critico .ico { color: var(--critico-t); } .alerta.serio .ico { color: var(--serio-t); } .alerta.aviso .ico { color: var(--aviso-t); } .alerta.info .ico { color: var(--s1); }
.alerta strong { font-size: 14.5px; display: block; }
.alerta .det { font-size: 13.5px; color: var(--tinta-suave); }
.alerta details { margin-top: 6px; font-size: 13.5px; }
.alerta summary { cursor: pointer; font-weight: 650; color: var(--acento); }
.alerta details p { margin-top: 4px; color: var(--tinta); }
.alerta .app { font-size: 12.5px; font-weight: 700; color: var(--tinta-suave); white-space: nowrap; }
.todo-ok { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 16px; background: rgba(12, 163, 12, .11); color: var(--bueno-t); font-weight: 650; }

/* tarjeta de app */
.app-card { padding: 18px; display: flex; flex-direction: column; gap: 14px; text-decoration: none; color: inherit; transition: transform .15s; }
.app-card:hover { transform: translateY(-2px); }
.app-card .cab { display: flex; align-items: center; gap: 12px; }
.app-card .cab .nom { flex: 1; min-width: 0; font-weight: 750; font-size: 16px; letter-spacing: -.01em; line-height: 1.2; }
.app-card .cab .nom small { display: block; font-weight: 500; font-size: 12.5px; color: var(--tinta-suave); }
.mini-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mini-kpis .v { font-size: 21px; font-weight: 760; letter-spacing: -.02em; line-height: 1.15; }
.mini-kpis .l { font-size: 12px; color: var(--tinta-suave); }
.spark { display: block; width: 100%; height: 38px; }
.pendiente-box { padding: 18px; border-radius: 16px; background: var(--pista); font-size: 14px; color: var(--tinta-suave); }
.pendiente-box ol { margin: 8px 0 0 18px; padding: 0; list-style: decimal; display: grid; gap: 3px; }

/* tabs de app */
.tabs { display: inline-flex; padding: 4px; gap: 4px; border-radius: 16px; background: var(--acento-tinte); }
.tab { min-height: 40px; padding: 0 18px; border: 0; border-radius: 12px; background: transparent; font-weight: 700; font-size: 14px; color: var(--tinta-suave); display: inline-flex; align-items: center; gap: 8px; }
.tab[aria-selected="true"] { background: var(--campo-bg); color: var(--tinta); box-shadow: 0 2px 8px var(--sombra), inset 0 1px 0 rgba(255, 255, 255, .7); }

/* ---------- graficos ---------- */
.grafico { position: relative; width: 100%; min-height: 120px; outline: 0; touch-action: pan-y; }
.grafico:focus-visible { outline: 3px solid var(--acento); outline-offset: 4px; border-radius: 8px; }
.grafico svg { display: block; width: 100%; overflow: visible; }
.grafico text { fill: var(--tinta-suave); font-size: 11.5px; font-family: inherit; }
.grafico .grilla { stroke: var(--grilla); stroke-width: 1; shape-rendering: crispEdges; }
.grafico .eje { stroke: var(--grilla); stroke-width: 1; shape-rendering: crispEdges; }
.grafico .guia { stroke: var(--tinta-tenue); stroke-width: 1; opacity: .6; }
.leyenda { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--tinta); }
.leyenda span { display: inline-flex; align-items: center; gap: 7px; }
.leyenda i { width: 18px; height: 0; border-top: 3px solid; border-radius: 2px; display: inline-block; }
.leyenda i.col { height: 10px; width: 10px; border: 0; border-radius: 3px; }
.tip { position: fixed; z-index: 250; pointer-events: none; padding: 9px 12px; font-size: 13px; min-width: 150px; max-width: 260px; border-radius: 14px; background: linear-gradient(145deg, var(--vidrio-1), var(--vidrio-2)); }
.tip b { display: block; margin-bottom: 4px; font-size: 13px; }
.tip .fila { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.tip .fila span:first-child { display: inline-flex; align-items: center; gap: 6px; color: var(--tinta-suave); }
.tip i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.tip .num { font-weight: 750; color: var(--tinta); font-variant-numeric: tabular-nums; }
.toggle-tabla { min-height: 32px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--vidrio-borde); background: var(--superficie-g); font-size: 12.5px; font-weight: 650; color: var(--tinta-suave); }
.toggle-tabla[aria-pressed="true"] { background: var(--acento-tinte); color: var(--acento); }

.tabla-wrap { overflow: auto; max-height: 340px; border-radius: 12px; }
table.tabla { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tabla th { position: sticky; top: 0; background: var(--superficie); text-align: left; padding: 8px 10px; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--tinta-tenue); border-bottom: 1px solid var(--grilla); }
.tabla td { padding: 8px 10px; border-bottom: 1px solid var(--grilla); font-variant-numeric: tabular-nums; }
.tabla td.n, .tabla th.n { text-align: right; }
.tabla tr:last-child td { border-bottom: 0; }

/* barras horizontales (una serie, un color) */
.barras { display: flex; flex-direction: column; gap: 10px; }
.barra-f { display: grid; grid-template-columns: minmax(90px, 140px) minmax(0, 1fr) auto; gap: 10px; align-items: center; font-size: 13.5px; }
.barra-f .pista { height: 10px; border-radius: 5px; background: var(--pista); overflow: hidden; }
.barra-f .relleno { height: 100%; border-radius: 0 5px 5px 0; background: var(--s1); min-width: 2px; }
.barra-f .valor { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.barra-f .valor small { font-weight: 500; color: var(--tinta-suave); margin-left: 6px; }
.embudo { display: flex; flex-direction: column; gap: 6px; }
.emb-f { display: grid; grid-template-columns: minmax(130px, 210px) minmax(0, 1fr) auto; gap: 10px; align-items: center; font-size: 13.5px; }
.emb-f .pista { height: 16px; border-radius: 4px; background: var(--pista); }
.emb-f .relleno { height: 100%; border-radius: 0 4px 4px 0; background: var(--s1); min-width: 3px; }
.emb-f .valor { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.emb-f .valor small { display: block; font-weight: 500; color: var(--tinta-suave); font-size: 12px; }
.emb-f .caida { color: var(--critico-t); font-weight: 700; }
.emb-f.clave .etq { font-weight: 750; }

table.heat { width: 100%; border-collapse: separate; border-spacing: 3px; font-size: 13px; text-align: center; }
.heat th { font-size: 12px; color: var(--tinta-tenue); font-weight: 650; padding: 4px; }
.heat th:first-child, .heat td:first-child { text-align: left; white-space: nowrap; color: var(--tinta-suave); font-weight: 600; }
.heat td.c { border-radius: 8px; padding: 9px 4px; font-weight: 700; font-variant-numeric: tabular-nums; }
.heat td.vacio { background: var(--pista); color: var(--tinta-tenue); font-weight: 500; }

.checks { display: flex; flex-direction: column; gap: 4px; }
.chk { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 10px 6px; border-bottom: 1px solid var(--grilla); }
.chk:last-child { border-bottom: 0; }
.chk .ico { width: 20px; height: 20px; }
.chk.ok .ico { color: var(--bueno-t); } .chk.aviso .ico { color: var(--aviso-t); } .chk.mal .ico { color: var(--critico-t); } .chk.neutro .ico { color: var(--tinta-tenue); }
.chk strong { font-size: 14px; display: block; }
.chk .d { font-size: 13px; color: var(--tinta-suave); }
.chk .v { font-weight: 700; font-size: 13.5px; font-variant-numeric: tabular-nums; text-align: right; }

.banner-estado { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 18px; border: 1px solid var(--vidrio-borde); border-left-width: 6px; background: var(--superficie-g); }
.banner-estado.operativo { border-left-color: var(--bueno); } .banner-estado.atencion { border-left-color: var(--aviso); } .banner-estado.falla, .banner-estado.sin_conexion { border-left-color: var(--critico); } .banner-estado.sin_migracion { border-left-color: var(--serio); }
.banner-estado h2 { font-size: 17px; }
.banner-estado p { font-size: 13.5px; color: var(--tinta-suave); }

.glosario { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 20px; font-size: 13.5px; }
.glosario dt { font-weight: 700; }
.glosario dd { margin: 2px 0 0; color: var(--tinta-suave); }

/* interruptor accesible */
.interruptor { position: relative; width: 52px; height: 30px; border-radius: 999px; border: 1.5px solid var(--campo-borde); background: var(--pista); padding: 0; flex: none; transition: background .15s; }
.interruptor::after { content: ""; position: absolute; top: 3px; left: 3px; width: 21px; height: 21px; border-radius: 50%; background: var(--superficie); box-shadow: 0 1px 4px rgba(0, 0, 0, .3); transition: transform .15s; }
.interruptor[aria-checked="true"] { background: var(--acento); border-color: var(--acento); }
.interruptor[aria-checked="true"]::after { transform: translateX(22px); }
.interruptor:disabled { opacity: .5; cursor: not-allowed; }
.cfg-fila { display: grid; grid-template-columns: minmax(0, 1.3fr) auto auto minmax(0, 1.6fr); gap: 18px; align-items: center; padding: 14px 4px; border-bottom: 1px solid var(--grilla); }
.cfg-fila:last-child { border-bottom: 0; }
.cfg-fila .nom { display: flex; align-items: center; gap: 12px; font-weight: 700; }
.cfg-fila .sw { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--tinta-suave); }
.cfg-fila .fuente { font-size: 13px; color: var(--tinta-suave); }
.cfg-res { margin-top: 8px; font-size: 13px; padding: 10px 12px; border-radius: 12px; background: var(--pista); }

.vacio { padding: 28px 18px; text-align: center; color: var(--tinta-suave); display: flex; flex-direction: column; gap: 8px; align-items: center; }
.aviso-demo { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; background: var(--acento-tinte); font-size: 13.5px; }
.nota-pie { font-size: 12.5px; color: var(--tinta-tenue); padding: 0 6px 20px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 14px); opacity: 0; z-index: 260; padding: 11px 18px; border-radius: 16px; font-weight: 650; font-size: 14px; transition: opacity .25s, transform .25s; width: max-content; max-width: min(92vw, 460px); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) { .hero { grid-template-columns: 1fr; } .r3 { grid-template-columns: 1fr; } .cfg-fila { grid-template-columns: 1fr 1fr; } .cfg-fila .fuente { grid-column: 1 / -1; } }
@media (max-width: 980px) {
    .raiz { grid-template-columns: 1fr; padding: 10px; gap: 12px; }
    .lateral { position: fixed; z-index: 120; top: 10px; left: 10px; bottom: 10px; width: min(320px, 88vw); height: auto; transform: translateX(-110%); transition: transform .25s; }
    .lateral.abierto { transform: none; }
    .velo { position: fixed; inset: 0; z-index: 110; background: rgba(10, 14, 40, .45); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
    .menu-btn { display: inline-flex; }
    .barra-sup { top: 10px; }
    .r2 { grid-template-columns: 1fr; }
    .barra-f { grid-template-columns: minmax(80px, 110px) minmax(0, 1fr) auto; }
    .emb-f { grid-template-columns: minmax(100px, 140px) minmax(0, 1fr) auto; gap: 8px; font-size: 12.5px; }
}
@media (max-width: 560px) { .stat .val { font-size: 24px; } .hero { padding: 18px; } .tarjeta { padding: 14px; } .cfg-fila { grid-template-columns: 1fr; } .tab { padding: 0 12px; } }

.alerta .nv { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 800; }
.alerta.critico .nv { color: var(--critico-t); } .alerta.serio .nv { color: var(--serio-t); } .alerta.aviso .nv { color: var(--aviso-t); } .alerta.info .nv { color: var(--s1); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; padding: 1px 5px; border-radius: 6px; background: var(--pista); }


/* ===================== ajustes tras revision UI/UX ===================== */
.contenido.cargando::after { content: none; }
.tip { background: linear-gradient(145deg, rgba(255, 255, 255, .96), rgba(255, 255, 255, .9)); }
@media (prefers-color-scheme: dark) { .tip { background: linear-gradient(145deg, rgba(24, 29, 66, .97), rgba(18, 22, 54, .94)); } }
.spark { overflow: visible; }
.sub-tit { font-size: 13.5px; margin-bottom: 8px; }
.nota-graf { font-size: 12px; color: var(--tinta-tenue); margin-top: -4px; }
.leyenda svg { display: block; overflow: visible; }

/* estados: severidad "problema" y textos de cifra por nivel */
.punto.serio { background: var(--serio); }
.est.serio { color: var(--serio-t); background: rgba(236, 131, 90, .18); }
.banner-estado.serio { border-left-color: var(--serio); }
.banner-estado .rev { font-size: 12.5px; color: var(--tinta-tenue); margin-top: 2px; }
.stat .val.n-critico { color: var(--critico-t); } .stat .val.n-serio { color: var(--serio-t); } .stat .val.n-aviso { color: var(--aviso-t); }
.alerta.info .nv { color: var(--tinta-suave); }
.alerta-mini { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650; padding: 8px 10px; border-radius: 12px; background: var(--pista); }
.alerta-mini .ico { width: 16px; height: 16px; color: var(--serio-t); }
.sugerencia { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; background: var(--acento-tinte); font-size: 13.5px; }
.sugerencia .ico { color: var(--acento); margin-top: 2px; }
.tec-pasos { font-size: 13.5px; padding: 12px 14px; border-radius: 14px; background: var(--pista); }
.tec-pasos summary { cursor: pointer; font-weight: 650; }
.tec-pasos ol { margin: 8px 0 0 18px; padding: 0; list-style: decimal; display: grid; gap: 3px; color: var(--tinta-suave); }

/* embudo: etiqueta (con la caida debajo), barra y valor */
.emb-f { grid-template-columns: minmax(150px, 230px) minmax(0, 1fr) minmax(88px, auto); align-items: center; }
.emb-f .etq small { display: block; font-weight: 600; font-size: 12px; }
.emb-f .caida { color: var(--critico-t); }
.emb-f .valor small { white-space: normal; }

/* mapa de calor */
.tabla-wrap.sin-limite { max-height: none; }
.heat tbody th { text-align: left; white-space: nowrap; color: var(--tinta-suave); font-weight: 600; font-size: 13px; padding: 4px 6px 4px 0; text-transform: none; letter-spacing: 0; position: static; background: transparent; border: 0; }
.heat tbody th small { font-weight: 500; }
.heat td.c { color: var(--tinta); }
.heat td.sin-dato { background: var(--pista); color: var(--tinta-tenue); font-weight: 500; }

/* ayudas (boton ?), controles y cargas */
.ayuda { cursor: pointer; margin-left: 6px; }
.ayuda:hover { background: var(--acento-tinte); color: var(--acento); }
.t { }
.esqueleto { border-radius: var(--radio); animation: brilla 1.4s ease-in-out infinite alternate; }
@keyframes brilla { from { opacity: .55; } to { opacity: .95; } }
.lat-usuario { display: flex; flex-direction: column; line-height: 1.3; padding: 0 6px; }
.lat-usuario small { color: var(--tinta-suave); font-size: 12px; }
.cerrar-menu { display: none; margin-left: auto; }
.aviso-demo span { flex: 1; min-width: 0; }
.cfg-cab { display: grid; grid-template-columns: minmax(0, 1.2fr) 150px 190px minmax(0, 1.6fr); gap: 18px; padding: 0 4px 8px; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--tinta-tenue); font-weight: 700; border-bottom: 1px solid var(--grilla); }
.cfg-fila { grid-template-columns: minmax(0, 1.2fr) 150px 190px minmax(0, 1.6fr); }
.app-card .cab { flex-wrap: wrap; }
.tabla-wrap:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; }
.est .spinner { width: 12px; height: 12px; border-width: 2px; }

@media (pointer: coarse) { .btn.chico, .chip-p, .toggle-tabla, .tab, .lat-item { min-height: 44px; } .ayuda { width: 28px; height: 28px; font-size: 13px; } .interruptor { height: 34px; width: 58px; } .interruptor::after { top: 4px; left: 4px; width: 24px; height: 24px; } .interruptor[aria-checked="true"]::after { transform: translateX(24px); } }

@media (max-width: 1100px) { .cfg-cab { display: none; } .cfg-fila { grid-template-columns: 1fr 1fr; } }
@media (max-width: 980px) {
    .barra-sup { position: static; }
    .periodo { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; scrollbar-width: none; }
    .periodo::-webkit-scrollbar { display: none; }
    .chip-p { flex: none; }
    .cerrar-menu { display: inline-flex; }
    .emb-f { grid-template-columns: minmax(0, 1fr) auto; row-gap: 6px; }
    .emb-f .pista { grid-column: 1 / -1; order: 3; }
    .emb-f .etq { order: 1; } .emb-f .valor { order: 2; }
}
@media (max-width: 560px) {
    .barra-sup .t { display: none; }
    .barra-sup .btn.chico:not(.menu-btn) { width: 44px; padding: 0; min-height: 44px; }
    .menu-btn { min-height: 44px; }
    .barra-sup .tit { flex-basis: 100%; order: 3; }
    .hero .cifra { font-size: 44px; }
    .cfg-fila { grid-template-columns: 1fr; }
    .heat tbody th { white-space: normal; }
}

.acciones-sup { display: flex; gap: 8px; align-items: center; }
@media (max-width: 980px) {
    .barra-sup { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
    .menu-btn { order: 1; }
    .acciones-sup { order: 2; margin-left: auto; }
    .barra-sup .tit { order: 3; flex-basis: 100%; }
    .periodo { order: 4; }
    .rango-custom { order: 5; width: 100%; }
}
.banner-estado .ico { flex: none; }
.banner-estado.operativo .ico { color: var(--bueno-t); } .banner-estado.atencion .ico { color: var(--aviso-t); }
.banner-estado.serio .ico, .banner-estado.sin_migracion .ico { color: var(--serio-t); } .banner-estado.falla .ico, .banner-estado.sin_conexion .ico { color: var(--critico-t); }