/* Panel ISP — tokens */
:root {
  --papel: #F3F5F4;
  --superficie: #FFFFFF;
  --tinta: #17242B;
  --tinta-2: #4B5A61;
  --tinta-3: #7D8B91;
  --linea: #DCE2E0;
  --petroleo: #0F5C66;
  --petroleo-2: #0B474F;
  --petroleo-suave: #E3EFEF;
  --rf: #2F62C9;
  --rf-suave: #E6EDFB;
  --fibra: #C25E0C;
  --fibra-suave: #FBEEDF;
  --ok: #1E7D4F;
  --ok-suave: #E2F2E9;
  --alerta: #9A6A00;
  --alerta-suave: #FBF1D6;
  --peligro: #B3322A;
  --peligro-suave: #F9E3E1;
  --radio: 6px;
  --fuente: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; font-family: var(--fuente); color: var(--tinta); background: var(--papel); line-height: 1.5; font-feature-settings: 'tnum' 1; }
a { color: var(--petroleo); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6rem; letter-spacing: -0.01em; }
h1 { font-size: 1.6rem; font-weight: 750; }
h2 { font-size: 1.15rem; font-weight: 700; }
h3 { font-size: 1rem; font-weight: 700; }
:focus-visible { outline: 2px solid var(--petroleo); outline-offset: 2px; }

/* Estructura */
.app { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; }
.lateral { background: var(--tinta); color: #C9D3D6; padding: 1.1rem .8rem; position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; }
.marca { color: #fff; font-weight: 800; font-size: 1.05rem; padding: .2rem .6rem 1.1rem; text-decoration: none; display: block; }
.marca small { display: block; font-weight: 500; font-size: .78rem; color: #8FA0A6; }
.nav a { display: flex; align-items: center; gap: .6rem; color: #C9D3D6; text-decoration: none; padding: .5rem .6rem; border-radius: var(--radio); font-weight: 600; font-size: .93rem; }
.nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav a.activo { background: var(--petroleo); color: #fff; }
.nav .grupo { color: #6F8288; font-size: .78rem; font-weight: 600; padding: 1rem .6rem .3rem; }
.lateral .pie { margin-top: auto; padding: .8rem .6rem 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .85rem; }
.lateral .pie strong { color: #fff; display: block; }
.lateral .pie button { background: none; border: 0; color: #8FA0A6; padding: 0; cursor: pointer; font: inherit; text-decoration: underline; }

.principal { min-width: 0; }
.barra { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 1.6rem; background: var(--superficie); border-bottom: 1px solid var(--linea); position: sticky; top: 0; z-index: 5; }
.btn.menu-movil { display: none; }

/* La tasa: el dato que manda en todo el sistema */
.tasa { display: flex; align-items: baseline; gap: .55rem; text-decoration: none; color: var(--tinta); }
.tasa .eq { font-size: .85rem; color: var(--tinta-2); font-weight: 600; }
.tasa .valor { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; color: var(--petroleo-2); }
.tasa .fecha { font-size: .8rem; color: var(--tinta-3); }
.tasa.sin { color: var(--peligro); font-weight: 700; }
.tasa.vieja .fecha { color: var(--alerta); font-weight: 700; }

.contenido { padding: 1.6rem; max-width: 1280px; }
.cabecera { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.cabecera p { margin: .2rem 0 0; color: var(--tinta-2); }
.acciones { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* Bloques */
.panel { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.1rem 1.2rem; margin-bottom: 1.2rem; }
.panel > h2:first-child { margin-bottom: .9rem; }
.rejilla { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); border: 1px solid var(--linea); border-radius: var(--radio); background: var(--superficie); margin-bottom: 1.2rem; }
.cifra { padding: 1rem 1.2rem; border-right: 1px solid var(--linea); }
.cifra:last-child { border-right: 0; }
.cifra .n { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.cifra .d { color: var(--tinta-2); font-size: .88rem; }
.cifra .bs { color: var(--tinta-3); font-size: .82rem; }

/* Tablas */
.tabla-env { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th { text-align: left; font-weight: 700; color: var(--tinta-2); font-size: .82rem; padding: .55rem .6rem; border-bottom: 1px solid var(--linea); white-space: nowrap; }
td { padding: .6rem; border-bottom: 1px solid #EDF0EF; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; white-space: nowrap; }
tbody tr:hover { background: #F8FAF9; }
.sub { display: block; color: var(--tinta-3); font-size: .82rem; }
.vacio { text-align: center; color: var(--tinta-2); padding: 2rem 1rem; }

/* Etiquetas */
.chip { display: inline-block; font-size: .78rem; font-weight: 700; padding: .1rem .5rem; border-radius: 999px; white-space: nowrap; background: #EEF1F0; color: var(--tinta-2); }
.chip.RF { background: var(--rf-suave); color: var(--rf); }
.chip.FIBRA { background: var(--fibra-suave); color: var(--fibra); }
.chip.activo, .chip.pagado { background: var(--ok-suave); color: var(--ok); }
.chip.pendiente { background: var(--alerta-suave); color: var(--alerta); }
.chip.parcial { background: #E8EEF9; color: #3554A5; }
.chip.suspendido, .chip.vencido { background: var(--peligro-suave); color: var(--peligro); }
.chip.retirado, .chip.anulado { background: #ECECEC; color: #6B6B6B; text-decoration: line-through; }
.chip.admin { background: var(--petroleo-suave); color: var(--petroleo); }

/* Formularios */
form.formulario { display: grid; gap: 1rem; }
.campos { display: grid; gap: .9rem 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.campo { display: flex; flex-direction: column; gap: .3rem; }
.campo.ancho { grid-column: 1 / -1; }
label { font-weight: 650; font-size: .88rem; }
.ayuda { color: var(--tinta-3); font-size: .82rem; font-weight: 500; }
input, select, textarea { font: inherit; color: var(--tinta); background: #fff; border: 1px solid #C9D1CE; border-radius: var(--radio); padding: .5rem .65rem; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--petroleo); outline-offset: -1px; border-color: var(--petroleo); }
textarea { min-height: 70px; resize: vertical; }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 600; }
.check input { width: auto; }
.doc-id { display: grid; grid-template-columns: 92px 1fr; gap: .4rem; }
fieldset { border: 1px solid var(--linea); border-radius: var(--radio); padding: 1rem 1.1rem; margin: 0; }
legend { font-weight: 750; padding: 0 .4rem; }
fieldset.RF { border-left: 4px solid var(--rf); }
fieldset.FIBRA { border-left: 4px solid var(--fibra); }
.filtros { display: flex; flex-wrap: wrap; gap: .5rem; align-items: end; margin-bottom: 1rem; }
.filtros input, .filtros select { width: auto; min-width: 150px; }
.filtros input[type=search] { min-width: 260px; flex: 1; }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: .4rem; font: inherit; font-weight: 700; font-size: .9rem; padding: .5rem .9rem; border-radius: var(--radio); border: 1px solid transparent; background: var(--petroleo); color: #fff; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--petroleo-2); }
.btn.sec { background: #fff; color: var(--tinta); border-color: #C9D1CE; }
.btn.sec:hover { background: #F2F5F4; }
.btn.peligro { background: #fff; color: var(--peligro); border-color: #E3B5B1; }
.btn.peligro:hover { background: var(--peligro-suave); }
.btn.chico { padding: .3rem .6rem; font-size: .82rem; }
.btn.link { background: none; border: 0; color: var(--petroleo); padding: 0; text-decoration: underline; font-weight: 600; }
form.en-linea { display: inline; }

/* Avisos */
.aviso { padding: .7rem 1rem; border-radius: var(--radio); margin-bottom: 1rem; font-weight: 600; border: 1px solid; }
.aviso.ok { background: var(--ok-suave); color: var(--ok); border-color: #BFE0CD; }
.aviso.error { background: var(--peligro-suave); color: var(--peligro); border-color: #EBC1BD; }
.aviso.info { background: var(--alerta-suave); color: #6E4C00; border-color: #EAD9A6; }

/* Pestañas */
.pestanas { display: flex; gap: .2rem; border-bottom: 1px solid var(--linea); margin-bottom: 1rem; overflow-x: auto; }
.pestanas a { padding: .6rem .9rem; text-decoration: none; color: var(--tinta-2); font-weight: 700; border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.pestanas a.activo { color: var(--petroleo); border-bottom-color: var(--petroleo); }
.pestanas a span { color: var(--tinta-3); font-weight: 600; }

/* Ficha de datos */
.ficha { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .8rem 1.4rem; margin: 0; }
.ficha dt { font-size: .8rem; color: var(--tinta-3); font-weight: 600; }
.ficha dd { margin: 0; font-weight: 600; word-break: break-word; }

.servicio { border: 1px solid var(--linea); border-left: 4px solid var(--linea); border-radius: var(--radio); padding: .9rem 1rem; margin-bottom: .8rem; background: #fff; }
.servicio.RF { border-left-color: var(--rf); }
.servicio.FIBRA { border-left-color: var(--fibra); }
.servicio header { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: center; margin-bottom: .6rem; }

.totales { margin-left: auto; width: min(360px, 100%); }
.totales div { display: flex; justify-content: space-between; padding: .3rem 0; }
.totales .gran { border-top: 2px solid var(--tinta); margin-top: .3rem; padding-top: .5rem; font-weight: 800; font-size: 1.1rem; }
.totales .bs { color: var(--petroleo-2); font-weight: 800; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; background: var(--tinta); }
.login .caja { background: #fff; width: min(380px, 100%); border-radius: 10px; padding: 2rem; }
.login h1 { font-size: 1.4rem; }
.login p { color: var(--tinta-2); margin-top: 0; }

.items-tabla input { min-width: 80px; }
.oculto { display: none !important; }
.texto-derecha { text-align: right; }
.muted { color: var(--tinta-3); }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .lateral { position: fixed; inset: 0 auto 0 0; width: 250px; z-index: 20; transform: translateX(-100%); transition: transform .2s; }
  .lateral.abierto { transform: none; }
  .btn.menu-movil { display: inline-flex; }
  .barra { padding: .6rem 1rem; }
  .contenido { padding: 1rem; }
  .cifra { border-right: 0; border-bottom: 1px solid var(--linea); }
  .tasa .valor { font-size: 1.1rem; }
  .tasa { white-space: nowrap; }
  .tasa .fecha, .barra > .muted { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print { .lateral, .barra, .no-print { display: none !important; } .app { display: block; } }

/* Tipo de servicio */
.tipo-servicio { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .8rem; }
.tipo-servicio .opcion { display: flex; gap: .7rem; align-items: flex-start; border: 2px solid var(--linea); border-radius: var(--radio); padding: .9rem 1rem; cursor: pointer; font-weight: 500; }
.tipo-servicio .opcion input { width: auto; margin-top: .25rem; }
.tipo-servicio .opcion strong { display: block; font-size: 1rem; }
.tipo-servicio .opcion small { color: var(--tinta-2); font-size: .85rem; }
.tipo-servicio .opcion:has(input:checked) { border-color: var(--petroleo); background: var(--petroleo-suave); }
.tipo-servicio .opcion.RF:has(input:checked) { border-color: var(--rf); background: var(--rf-suave); }
.tipo-servicio .opcion.FIBRA:has(input:checked) { border-color: var(--fibra); background: var(--fibra-suave); }
fieldset.equipo { background: #FAFBFB; }

/* Fotos */
.subir-fotos { display: grid; grid-template-columns: 200px 1fr 1fr auto; gap: .7rem; align-items: end; padding: .9rem; background: #F7F9F8; border: 1px dashed #C9D1CE; border-radius: var(--radio); margin-bottom: .6rem; }
.grupo-fotos { margin: 1.2rem 0 .6rem; }
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .8rem; }
.galeria figure { margin: 0; border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; background: #fff; }
.galeria img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #EEF1F0; }
.galeria figcaption { padding: .45rem .55rem; font-size: .82rem; }
@media (max-width: 860px) { .subir-fotos { grid-template-columns: 1fr; } }