/* LOG · estilo Nexus (docs/BRANDING.md de NEXUS / ReglasIrizar). Ningún color fijo fuera de los tokens. */
@font-face { font-family: "Inter"; src: url(/fuentes/inter.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Jost"; src: url(/fuentes/jost.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --bg: #F6F7F9; --surface: #FFFFFF; --surface-2: #EDEFF2; --surface-3: #E5E8EB; --border: #DCE0E5;
  --text: #1C2127; --text-2: #5F6B7C; --text-3: #8F99A8;
  --primary: #2D72D2; --primary-hover: #215DB0; --on-primary: #FFFFFF;
  --ok: #238551; --ok-bg: #E3F0E8; --ok-text: #1B6A40;
  --warn: #C87619; --warn-bg: #F8EBDC; --warn-text: #8A4C08;
  --danger: #CD4246; --danger-bg: #F8E3E3; --danger-text: #A92B33; --on-danger: #FFFFFF;
  --neutral-bg: #EDEFF2; --neutral-text: #4D5866;
  --accent: #D9A400; --accent-bg: #FBF1D3; --accent-text: #6E5200;
  --chart-context: #C5CBD3; --grid: #E5E8EB;
  --sombra: 0 1px 2px rgba(0,0,0,.08);
  --f-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-titulo: "Jost", "Inter", system-ui, sans-serif;
  --f-mono: ui-monospace, "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111418; --surface: #1C2127; --surface-2: #252A31; --surface-3: #2F343C; --border: #383E47;
    --text: #F6F7F9; --text-2: #ABB3BF; --text-3: #738091;
    --primary: #4C90F0; --primary-hover: #8ABBFF; --on-primary: #111418;
    --ok: #32A467; --ok-bg: #1D3329; --ok-text: #72CF9C;
    --warn: #EC9A3C; --warn-bg: #3A2D1E; --warn-text: #F5B56B;
    --danger: #E76A6E; --danger-bg: #3D2427; --danger-text: #F79A9D; --on-danger: #111418;
    --neutral-bg: #2F343C; --neutral-text: #C5CBD3;
    --accent: #FBD065; --accent-bg: #3A3320; --accent-text: #FBD065;
    --chart-context: #404854; --grid: #2F343C;
    --sombra: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111418; --surface: #1C2127; --surface-2: #252A31; --surface-3: #2F343C; --border: #383E47;
  --text: #F6F7F9; --text-2: #ABB3BF; --text-3: #738091;
  --primary: #4C90F0; --primary-hover: #8ABBFF; --on-primary: #111418;
  --ok: #32A467; --ok-bg: #1D3329; --ok-text: #72CF9C;
  --warn: #EC9A3C; --warn-bg: #3A2D1E; --warn-text: #F5B56B;
  --danger: #E76A6E; --danger-bg: #3D2427; --danger-text: #F79A9D; --on-danger: #111418;
  --neutral-bg: #2F343C; --neutral-text: #C5CBD3;
  --accent: #FBD065; --accent-bg: #3A3320; --accent-text: #FBD065;
  --chart-context: #404854; --grid: #2F343C;
  --sombra: none; color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text); font-family: var(--f-ui); font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; font-feature-settings: "cv11", "ss03";
  padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px);
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--surface); }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
a { color: var(--primary); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
code, .mono { font-family: var(--f-mono); font-size: 12px; }
.num { font-variant-numeric: tabular-nums; }
.gutter { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
svg.i { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* barra superior 56 px */
.barra { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--surface); border-bottom: 1px solid var(--border); }
.barra-in { max-width: 1200px; margin: 0 auto; min-height: 56px; display: flex; align-items: center; gap: 12px; }
.marca { display: flex; align-items: center; gap: 8px; font-family: var(--f-titulo); font-size: 12px; letter-spacing: .16em; color: var(--text-2); white-space: nowrap; }
.marca i { width: 10px; height: 10px; background: var(--primary); display: block; }
.sep-v { width: 1px; height: 24px; background: var(--border); }
.area { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.25; }
.area strong { font-size: 15px; font-weight: 700; }
.area span { font-size: 12px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quien { display: flex; align-items: center; gap: 4px; }
.quien .nombre { font-size: 13px; color: var(--text-2); white-space: nowrap; }
@media (max-width: 520px) { .quien .nombre, .marca span { display: none; } }

/* menú de pantallas */
.menu { background: var(--surface); border-bottom: 1px solid var(--border); }
.menu-in { max-width: 1200px; margin: 0 auto; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.menu-in::-webkit-scrollbar { display: none; }
.menu a { display: inline-flex; align-items: center; gap: 6px; padding: 10px 12px; color: var(--text-2); text-decoration: none; font-weight: 600; font-size: 13px; white-space: nowrap; border-bottom: 2px solid transparent; }
.menu a:hover { color: var(--text); }
.menu a[aria-current] { color: var(--text); border-bottom-color: var(--primary); }
/* subpestañas del área: sin azul (el azul es de la pestaña del área), activa en gris como las pestañas del plan */
.submenu { background: var(--surface); border-bottom: 1px solid var(--border); }
.submenu .menu-in { padding-block: 6px; }
.submenu a { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 4px; color: var(--text-2); text-decoration: none; font-weight: 600; font-size: 12px; white-space: nowrap; }
.submenu a:hover { color: var(--text); background: var(--surface-2); }
.submenu a[aria-current="page"] { color: var(--text); background: var(--surface-3); }

.wrap { max-width: 1200px; margin: 0 auto; padding-block: 16px 48px; display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 640px) { .wrap { gap: 12px; padding-block: 12px 32px; } }

/* botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 4px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: 600 13px var(--f-ui); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn.primario { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.btn.primario:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn.peligro { background: var(--danger); border-color: var(--danger); color: var(--on-danger); }
.btn.minimo { border-color: transparent; background: transparent; color: var(--text-2); padding: 0 8px; }
.btn.minimo:hover { background: var(--surface-2); color: var(--text); }
.btn.icono { width: 32px; padding: 0; }
.btn:disabled { opacity: .45; cursor: default; }
.btn svg.i { width: 16px; height: 16px; }

/* paneles */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 4px; box-shadow: var(--sombra); min-width: 0; }
.panel-cab { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 14px 16px 10px; }
.panel-cab .izq { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pregunta { font-size: 17px; font-weight: 700; line-height: 1.3; }
.sub { font-size: 12px; color: var(--text-2); }
.panel-cuerpo { padding: 0 16px 16px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.etiqueta { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); }
.ayuda { font-size: 13px; color: var(--text-2); }
.fila { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } }

/* resumen de 10 segundos */
.resumen { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 16px 24px; padding: 18px 16px; align-items: center; }
.resumen .frase { font-family: var(--f-titulo); font-size: 24px; font-weight: 600; line-height: 1.25; letter-spacing: -.01em; }
.resumen .frase b { color: var(--primary); font-weight: 600; }
.cifras { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.cifra { display: flex; flex-direction: column; gap: 4px; padding: 10px 12px; background: var(--surface-2); border-radius: 4px; min-width: 0; }
.cifra strong { font-family: var(--f-titulo); font-size: 28px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.cifra span { font-size: 12px; color: var(--text-2); }
@media (max-width: 760px) { .resumen { grid-template-columns: 1fr; } .resumen .frase { font-size: 20px; } .cifra strong { font-size: 22px; } }

/* chips de estado: palabra + ícono */
.chip { display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 8px; border-radius: 4px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; background: var(--neutral-bg); color: var(--neutral-text); }
.chip svg.i { width: 13px; height: 13px; }
.chip.ok { background: var(--ok-bg); color: var(--ok-text); }
.chip.warn { background: var(--warn-bg); color: var(--warn-text); }
.chip.danger { background: var(--danger-bg); color: var(--danger-text); }
.chip.cambio { background: var(--accent-bg); color: var(--accent-text); }
.chip.borde { background: transparent; border: 1px solid var(--border); color: var(--text-2); }

/* tablas */
.tabla-caja { overflow-x: auto; border-top: 1px solid var(--border); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { background: var(--surface-2); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); text-align: left; padding: 8px 12px; white-space: nowrap; position: sticky; top: 0; }
td { padding: 9px 12px; border-top: 1px solid var(--border); vertical-align: middle; height: 40px; }
th.der, td.der { text-align: right; }
td.der { font-variant-numeric: tabular-nums; white-space: nowrap; }
td.fuerte { font-weight: 600; }
td.tenue { color: var(--text-3); }
tr.titulo td { background: var(--surface-2); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); height: 32px; }
tr.hoy td { font-weight: 600; }
tr.clic { cursor: pointer; }
tr.clic:hover td { background: var(--surface-2); }
td.desc { min-width: 220px; }
td .linkdia { color: var(--text); font-weight: 600; text-decoration: none; }
td .linkdia:hover { color: var(--primary); }
tfoot td { font-weight: 700; background: var(--surface-2); }

/* gráficas */
.grafica { max-width: 100%; height: auto; display: block; }
.grafica text { font: 11px var(--f-ui); fill: var(--text-2); }
.grafica .valor { font-weight: 600; fill: var(--text); font-variant-numeric: tabular-nums; }
.grafica .g-ctx { fill: var(--chart-context); }
.grafica .g-hoy { fill: var(--primary); }
.grafica .g-grid { stroke: var(--grid); stroke-width: 1; }
.bala { display: block; }
.bala .banda { fill: var(--chart-context); }
.bala .barra { fill: var(--primary); }

/* formularios */
label.campo { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; }
input[type="text"], input[type="password"], input[type="date"], input[type="search"], select {
  height: 36px; padding: 0 10px; border-radius: 4px; border: 1px solid var(--border); background: var(--surface-3); color: var(--text);
  font: 14px var(--f-ui); min-width: 0; width: 100%;
}
input:focus-visible, select:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.check { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; border-top: 1px solid var(--border); }
.check:first-child { border-top: 0; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--primary); }
.check span { display: flex; flex-direction: column; }
.check small { color: var(--text-2); font-size: 12px; }
.aviso { padding: 10px 12px; border-radius: 4px; font-size: 13px; display: flex; gap: 8px; align-items: flex-start; }
.aviso.danger { background: var(--danger-bg); color: var(--danger-text); }
.aviso.ok { background: var(--ok-bg); color: var(--ok-text); }
.aviso.warn { background: var(--warn-bg); color: var(--warn-text); }
.aviso.neutro { background: var(--neutral-bg); color: var(--neutral-text); }
.aviso svg.i { margin-top: 2px; }

/* entrar */
.entrar { min-height: calc(100vh - 120px); display: grid; place-items: center; padding-block: 24px; }
.entrar .panel { width: 100%; max-width: 380px; }
.entrar form { display: flex; flex-direction: column; gap: 12px; padding: 0 16px 16px; }
.entrar .btn.primario { height: 40px; }

/* subir archivo */
.zona { border: 1px dashed var(--border); border-radius: 4px; padding: 20px 16px; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; background: var(--surface-2); cursor: pointer; }
.zona.encima { border-color: var(--primary); }
.zona strong { font-size: 14px; }
.zona input { display: none; }

/* selector de día */
.selector { display: flex; align-items: center; gap: 4px; }
.selector select { width: auto; min-width: 200px; }
.pestanas { display: flex; gap: 4px; flex-wrap: wrap; padding: 0 16px 12px; }
.pestanas button { height: 32px; padding: 0 10px; border-radius: 4px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); font: 600 12px var(--f-ui); cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.pestanas button[aria-pressed="true"] { background: var(--surface-3); color: var(--text); border-color: var(--text-3); }
.pestanas .n { font-variant-numeric: tabular-nums; color: var(--text-3); }

.cargando { padding: 32px 16px; color: var(--text-2); text-align: center; }
.vacio { padding: 24px 16px; color: var(--text-2); text-align: center; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.secreto { font-family: var(--f-mono); font-size: 18px; letter-spacing: .04em; padding: 10px 12px; background: var(--surface-2); border-radius: 4px; user-select: all; }
details summary { cursor: pointer; font-weight: 600; padding: 8px 0; }
.pie { color: var(--text-3); font-size: 12px; text-align: center; padding-top: 8px; }
@media (prefers-reduced-motion: no-preference) { .btn, .menu a, .submenu a { transition: background-color .12s, color .12s; } }

.oculto-svg { position: absolute; width: 0; height: 0; overflow: hidden; }
td.dia { white-space: nowrap; }