/* =====================================================================
   mapa_red — estilos
   ===================================================================== */
@font-face { font-family: "Plex"; font-weight: 400; font-display: swap; src: url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex"; font-weight: 500; font-display: swap; src: url(fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex"; font-weight: 600; font-display: swap; src: url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Plex"; font-weight: 400; font-display: swap; src: url(fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-024F, U+1E00-1EFF; }

:root {
  --chaqueta: #22303B;      /* chrome: chaqueta de cable ADSS */
  --chaqueta-2: #2E3F4D;
  --chaqueta-borde: #3B4E5E;
  --fondo: #F4F6F8;
  --panel: #FFFFFF;
  --linea: #DCE2E7;
  --linea-2: #EBEFF2;
  --texto: #1B252D;
  --suave: #5C6B77;
  --acento: #1E5BD6;        /* fibra 1: azul */
  --acento-2: #1849AD;
  --acento-fondo: #E8EFFC;
  --ok: #2E9E3E;
  --limite: #C98A00;
  --critico: #D42A2A;
  --radio: 6px;
  --sombra: 0 6px 24px rgba(20, 32, 42, .16);
  --rail: 56px;
  --panel-ancho: 400px;
  --top: 52px;
  font-family: "Plex", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--texto);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--fondo); line-height: 1.45; }
.num { font-variant-numeric: tabular-nums; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 2px; }
[hidden] { display: none !important; }
.solo-movil { display: none; }
@media (max-width: 760px) { .solo-movil { display: inline; } }
a { color: var(--acento); }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 7px 12px; border: 1px solid var(--linea); border-radius: var(--radio);
  background: var(--panel); cursor: pointer; text-decoration: none; color: var(--texto);
  font-weight: 500; white-space: nowrap;
}
.btn:hover { border-color: #B9C4CD; background: #FAFBFC; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primario { background: var(--acento); border-color: var(--acento); color: #fff; }
.btn-primario:hover { background: var(--acento-2); border-color: var(--acento-2); }
.btn-peligro { color: var(--critico); }
.btn-peligro:hover { border-color: var(--critico); background: #FDF2F2; }
.btn-chico { padding: 4px 8px; font-size: 13px; }
.btn-bloque { width: 100%; }
.btn-icono { padding: 6px; width: 34px; height: 34px; }
.acciones { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }

/* ---------- formularios ---------- */
label { display: block; font-size: 13px; color: var(--suave); margin: 10px 0 0; }
label > input, label > select, label > textarea {
  display: block; width: 100%; margin-top: 4px; padding: 7px 9px;
  border: 1px solid var(--linea); border-radius: var(--radio); background: #fff; color: var(--texto); font-size: 14px;
}
label > textarea { min-height: 64px; resize: vertical; }
label > input[type=color] { height: 38px; padding: 3px 4px; cursor: pointer; }
label > input:focus, label > select:focus, label > textarea:focus { border-color: var(--acento); outline: none; box-shadow: 0 0 0 3px var(--acento-fondo); }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.check { display: flex; align-items: center; gap: 8px; color: var(--texto); }
.check input { width: auto; margin: 0; }
.alerta { padding: 9px 11px; border-radius: var(--radio); margin: 10px 0; font-size: 13px; }
.alerta-error { background: #FDF0F0; color: #8E1C1C; border: 1px solid #F3C9C9; }
.alerta-info { background: var(--acento-fondo); color: #173F8F; border: 1px solid #C9D8F6; }
.texto-suave { color: var(--suave); }

/* ---------- login ---------- */
.pagina-login {
  display: grid; place-items: center; min-height: 100%; padding: 16px;
  background:
    repeating-linear-gradient(115deg, transparent 0 38px, rgba(255,255,255,.035) 38px 40px),
    var(--chaqueta);
}
.login-card { width: 100%; max-width: 360px; background: var(--panel); border-radius: 10px; padding: 26px 24px; box-shadow: var(--sombra); }
.login-marca { display: flex; gap: 12px; align-items: center; color: var(--acento); margin-bottom: 8px; }
.login-marca h1 { margin: 0; font-size: 20px; color: var(--texto); }
.login-marca p { margin: 0; font-size: 13px; color: var(--suave); }
.login-titulo { margin: 0 0 4px; font-size: 20px; }
.login-card .btn-primario { margin-top: 18px; padding: 10px; }
.login-card .btn-bloque + .btn-bloque { margin-top: 8px; }

/* ---------- estructura de la app ---------- */
.app { display: grid; grid-template-rows: var(--top) 1fr; height: 100%; }
.barra {
  display: flex; align-items: center; gap: 12px; padding: 0 12px; min-height: var(--top);
  background: var(--chaqueta); color: #E7EDF2; border-bottom: 1px solid var(--chaqueta-borde); z-index: 5;
}
.marca { display: flex; align-items: center; gap: 8px; font-weight: 600; white-space: nowrap; color: #fff; text-decoration: none; }
.marca svg { color: #6FA0FF; }
.buscador { position: relative; flex: 1; max-width: 420px; }
.buscador input {
  width: 100%; padding: 7px 10px; border-radius: var(--radio); border: 1px solid var(--chaqueta-borde);
  background: var(--chaqueta-2); color: #fff;
}
.buscador input::placeholder { color: #9FB0BD; }
.buscador-res {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: #fff; color: var(--texto);
  border-radius: var(--radio); box-shadow: var(--sombra); max-height: 320px; overflow: auto; z-index: 20;
}
.buscador-res button { display: block; width: 100%; text-align: left; padding: 8px 12px; border: 0; background: none; cursor: pointer; }
.buscador-res button:hover, .buscador-res button:focus { background: var(--acento-fondo); }
.barra-der { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.barra .btn { background: transparent; color: #E7EDF2; border-color: var(--chaqueta-borde); }
.barra .btn:hover { background: var(--chaqueta-2); }
.usuario-chip { font-size: 13px; color: #B8C6D1; text-align: right; line-height: 1.2; }
.usuario-chip b { color: #fff; font-weight: 500; display: block; }

.cuerpo { position: relative; display: grid; grid-template-columns: var(--rail) 1fr; min-height: 0; }
.rail { background: var(--chaqueta); display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 0; z-index: 4; }
.rail button {
  width: 42px; height: 42px; border-radius: 8px; border: 0; background: transparent; color: #AFC0CC;
  display: grid; place-items: center; cursor: pointer; position: relative;
}
.rail button:hover { background: var(--chaqueta-2); color: #fff; }
.rail button.activo { background: var(--acento); color: #fff; }
.rail .sep { width: 28px; height: 1px; background: var(--chaqueta-borde); margin: 6px 0; }
.rail button[data-tip]:hover::after {
  content: attr(data-tip); position: absolute; left: 50px; top: 50%; transform: translateY(-50%);
  background: #0E161C; color: #fff; padding: 4px 8px; border-radius: 4px; font-size: 12px; white-space: nowrap; pointer-events: none;
}
#mapa { position: absolute; inset: 0; }
.mapa-wrap { position: relative; min-height: 0; }

/* aviso de modo activo (dibujando, moviendo...) */
.modo-aviso {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%); z-index: 3;
  background: var(--chaqueta); color: #fff; padding: 8px 12px; border-radius: 8px; box-shadow: var(--sombra);
  display: flex; gap: 10px; align-items: center; max-width: calc(100% - 24px); font-size: 13px;
}
.modo-aviso .btn { background: #fff; color: var(--texto); padding: 3px 9px; font-size: 13px; }
.modo-aviso > span { flex: 1 1 260px; min-width: 0; }
.modo-aviso { flex-wrap: wrap; max-width: min(820px, calc(100% - 24px)); }
.cuerpo:has(.panel:not([hidden])) .modo-aviso { left: calc((100% - var(--panel-ancho)) / 2); max-width: calc(100% - var(--panel-ancho) - 24px); flex-wrap: wrap; }
.zoom-aviso {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 2;
  background: rgba(34,48,59,.9); color: #fff; padding: 6px 12px; border-radius: 20px; font-size: 13px;
}

/* capas */
.capas {
  position: absolute; top: 12px; right: 12px; z-index: 2; background: #fff; border-radius: 8px;
  box-shadow: var(--sombra); padding: 10px 12px; min-width: 190px; font-size: 13px;
}
.capas h4 { margin: 0 0 6px; font-size: 13px; }
.capas label { margin: 4px 0; color: var(--texto); display: flex; align-items: center; gap: 8px; }
.capas label input { width: auto; margin: 0; }
.capas .base { display: flex; gap: 4px; margin-top: 8px; }
.capas .base button { flex: 1; }
.leyenda { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--linea-2); color: var(--suave); font-size: 12px; }
.punto { display: inline-block; width: 9px; height: 9px; border-radius: 50%; vertical-align: -1px; margin-right: 4px; }

/* ---------- panel lateral ---------- */
.panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: var(--panel-ancho); max-width: 100%;
  background: var(--panel); border-left: 1px solid var(--linea); z-index: 6; display: flex; flex-direction: column;
  box-shadow: -8px 0 24px rgba(20,32,42,.08);
}
.panel-cab { display: flex; align-items: flex-start; gap: 8px; padding: 14px 16px 10px; border-bottom: 1px solid var(--linea-2); }
.panel-cab h2 { margin: 0; font-size: 17px; line-height: 1.3; }
.panel-cab .sub { color: var(--suave); font-size: 13px; }
.panel-cab .cerrar { margin-left: auto; }
.panel-cuerpo { padding: 12px 16px 20px; overflow: auto; flex: 1; }
.panel-cuerpo h3 { font-size: 13px; color: var(--suave); font-weight: 500; margin: 18px 0 6px; }
.datos { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.datos dt { color: var(--suave); }
.datos dd { margin: 0; }
.chip { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 500; background: var(--linea-2); color: var(--texto); }
.chip-ok { background: #E4F4E6; color: #1E6B29; }
.chip-limite { background: #FFF3D6; color: #7A5400; }
.chip-critico { background: #FDE6E6; color: #971D1D; }
.chip-azul { background: var(--acento-fondo); color: #173F8F; }
.lista-simple { list-style: none; margin: 0; padding: 0; }
.lista-simple li { padding: 6px 0; border-bottom: 1px solid var(--linea-2); display: flex; gap: 8px; align-items: center; font-size: 13px; }
.barra-ocup { height: 8px; background: var(--linea-2); border-radius: 4px; overflow: hidden; margin: 4px 0; }
.barra-ocup span { display: block; height: 100%; background: var(--acento); }

/* potencia: ruta */
.ruta { list-style: none; margin: 8px 0 0; padding: 0 0 0 14px; border-left: 2px solid var(--linea); font-size: 12.5px; }
.ruta li { position: relative; padding: 3px 0 3px 6px; }
.ruta li::before { content: ""; position: absolute; left: -19px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: #fff; border: 2px solid var(--suave); }
.ruta li.pon::before { background: var(--acento); border-color: var(--acento); }
.ruta small { color: var(--suave); }
.potencia-cifra { font-size: 26px; font-weight: 600; letter-spacing: -.5px; }

/* fotos */
.galeria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.galeria button { padding: 0; border: 0; background: var(--linea-2); border-radius: 4px; aspect-ratio: 1; overflow: hidden; cursor: zoom-in; }
.galeria img { width: 100%; height: 100%; object-fit: cover; display: block; }
.subir-foto { display: inline-flex; }
.subir-foto input { display: none; }
.visor { position: fixed; inset: 0; background: rgba(10,16,20,.92); z-index: 60; display: grid; place-items: center; padding: 16px; }
.visor img { max-width: 100%; max-height: calc(100vh - 110px); border-radius: 4px; }
.visor-pie { color: #DDE5EB; font-size: 13px; margin-top: 8px; display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; }

/* ---------- toasts y diálogos ---------- */
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 80; display: flex; flex-direction: column; gap: 6px; align-items: center; }
.toast { background: var(--chaqueta); color: #fff; padding: 9px 14px; border-radius: 8px; box-shadow: var(--sombra); font-size: 13px; max-width: 90vw; }
.toast.error { background: #8E1C1C; }
.toast.ok { background: #1E6B29; }
.dialogo-fondo { position: fixed; inset: 0; background: rgba(14,22,28,.5); z-index: 70; display: grid; place-items: center; padding: 16px; }
.dialogo { background: #fff; border-radius: 10px; box-shadow: var(--sombra); width: 100%; max-width: 440px; max-height: calc(100vh - 32px); overflow: auto; }
.dialogo-cab { padding: 14px 18px 0; }
.dialogo-cab h3 { margin: 0; font-size: 16px; }
.dialogo-cuerpo { padding: 4px 18px 8px; }
.dialogo-pie { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 18px 16px; }

/* ---------- editor de caja (fusiones) ---------- */
.editor-fondo { position: fixed; inset: 0; z-index: 50; background: rgba(14,22,28,.55); display: flex; padding: 16px; }
.editor { background: var(--fondo); border-radius: 10px; flex: 1; display: flex; flex-direction: column; min-width: 0; overflow: hidden; box-shadow: var(--sombra); }
.editor-cab { display: flex; align-items: center; gap: 14px; padding: 12px 16px; background: var(--chaqueta); color: #fff; flex-wrap: wrap; }
.editor-cab h2 { margin: 0; font-size: 18px; }
.editor-cab .sub { color: #B8C6D1; font-size: 13px; }
.editor-cab .btn { background: transparent; color: #fff; border-color: var(--chaqueta-borde); }
.editor-cab .btn:hover { background: var(--chaqueta-2); }
.editor-cab .der { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.editor-ayuda { padding: 8px 16px; font-size: 13px; background: #fff; border-bottom: 1px solid var(--linea); color: var(--suave); display: flex; gap: 10px; align-items: center; }
.editor-ayuda.seleccion { background: var(--acento-fondo); color: #173F8F; }
.editor-scroll { flex: 1; overflow: auto; position: relative; }
.editor-lienzo { position: relative; display: grid; grid-template-columns: minmax(280px, 1fr) 140px minmax(280px, 1fr); padding: 16px; min-height: 100%; }
.editor-svg { position: absolute; left: 0; top: 0; pointer-events: none; overflow: visible; }
.editor-svg path { fill: none; stroke-width: 3; stroke-linecap: round; }
.editor-svg path.sombra { stroke: rgba(20,32,42,.35); stroke-width: 5; }
.editor-svg path.paso { stroke-dasharray: 6 5; }
.col { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.col-titulo { font-size: 13px; color: var(--suave); font-weight: 500; margin: 0 0 -4px; }
.bloque { background: #fff; border: 1px solid var(--linea); border-radius: 8px; overflow: hidden; }
.bloque-cab { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--linea-2); font-size: 13px; }
.bloque-cab b { font-size: 14px; white-space: nowrap; }
.bloque-cab .sub { color: var(--suave); }
.bloque-cab .der { margin-left: auto; display: flex; gap: 4px; }
.tubo { border-top: 1px solid var(--linea-2); }
.tubo:first-of-type { border-top: 0; }
.tubo-cab { display: flex; align-items: center; gap: 8px; padding: 4px 10px; font-size: 12px; color: var(--suave); background: #FAFBFC; }
.tubo-cab .banda { width: 26px; height: 8px; border-radius: 4px; border: 1px solid rgba(0,0,0,.18); }
.tubo-toggle { border: 0; background: none; cursor: pointer; color: var(--suave); padding: 0 2px; font-size: 12px; width: 18px; }
.tubo-nombre { color: var(--texto); white-space: nowrap; }
.tubo-nombre b { font-weight: 600; }
.tubo-uso { color: var(--suave); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tubo-ed { margin-left: auto; padding: 1px 7px; font-size: 12px; }
.tubo-cab .ancla { width: 8px; height: 8px; border-radius: 50%; background: var(--linea); flex: none; }
.tubo.plegado .puerto { display: none; }
.tubo.plegado .tubo-cab .ancla { background: var(--chaqueta); }
.col-der .tubo-cab { flex-direction: row-reverse; }
.nota { display: inline-block; font-size: 10.5px; padding: 0 5px; border-radius: 8px; background: #FFF3D6; color: #7A5400; font-weight: 500; flex: none; }
.color-txt { color: var(--texto); }
.fibra-muestra { display: inline-block; width: 44px; height: 12px; border-radius: 6px; border: 1px solid rgba(0,0,0,.25); vertical-align: -2px; }
.editor-obs { background: #fff; border-bottom: 1px solid var(--linea); padding: 6px 16px; font-size: 13px; }
.editor-obs summary { cursor: pointer; color: var(--suave); }
.editor-obs p { margin: 6px 0 2px; white-space: pre-wrap; }
.obs-fila { display: flex; gap: 8px; align-items: flex-start; margin: 6px 0 2px; }
.obs-fila textarea { flex: 1; min-width: 0; padding: 6px 8px; border: 1px solid var(--linea); border-radius: var(--radio); resize: vertical; }
.puerto {
  display: flex; align-items: center; gap: 8px; padding: 3px 10px; min-height: 28px; font-size: 13px;
  cursor: pointer; border-left: 3px solid transparent; user-select: none;
}
.puerto:hover { background: #F4F7FB; }
.puerto.sel { background: var(--acento-fondo); border-left-color: var(--acento); }
.puerto.ocupado .estado { color: var(--texto); }
.puerto .fibra {
  width: 28px; height: 10px; border-radius: 5px; border: 1px solid rgba(0,0,0,.25); flex: none;
}
.puerto .n { width: 22px; text-align: right; color: var(--suave); font-variant-numeric: tabular-nums; flex: none; }
.puerto .estado { color: #98A6B1; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.puerto .ancla { width: 8px; height: 8px; border-radius: 50%; background: var(--linea); flex: none; }
.puerto .par { font-size: 11px; color: #98A6B1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 45%; flex: none; }
.bloque-eq .puerto .n { width: auto; min-width: 34px; font-size: 12px; }
.edfa-par { border-top: 1px solid var(--linea-2); }
.edfa-par:first-of-type { border-top: 0; }
.bloque-eq .bloque-cab { flex-wrap: wrap; }
.puerto.ocupado .ancla { background: var(--chaqueta); }
.col-der .puerto { flex-direction: row-reverse; text-align: right; }
.col-der .puerto { border-left: 0; border-right: 3px solid transparent; }
.col-der .puerto.sel { border-right-color: var(--acento); }
.spl-grupo { font-size: 11.5px; color: var(--suave); padding: 4px 10px 0; }
.cliente-tag { color: var(--texto); font-weight: 500; }
.tabla-con { width: 100%; border-collapse: collapse; font-size: 13px; background: #fff; }
.tabla-con th, .tabla-con td { padding: 6px 10px; border-bottom: 1px solid var(--linea-2); text-align: left; }
.tabla-con th { color: var(--suave); font-weight: 500; background: #FAFBFC; }
.editor-pie { padding: 0 16px 16px; }
.vacio { padding: 14px 10px; color: var(--suave); font-size: 13px; }

/* ---------- administración ---------- */
.admin { max-width: 1180px; margin: 0 auto; padding: 16px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--linea); margin-bottom: 14px; overflow-x: auto; }
.tabs button { border: 0; background: none; padding: 10px 14px; cursor: pointer; color: var(--suave); border-bottom: 2px solid transparent; font-weight: 500; white-space: nowrap; }
.tabs button.activo { color: var(--acento); border-bottom-color: var(--acento); }
.tarjeta { background: #fff; border: 1px solid var(--linea); border-radius: 8px; padding: 14px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabla th, .tabla td { padding: 8px 10px; border-bottom: 1px solid var(--linea-2); text-align: left; vertical-align: middle; }
.tabla th { color: var(--suave); font-weight: 500; position: sticky; top: 0; background: #fff; }
.tabla tr.inactivo td { color: #9AA7B1; }
.tabla-wrap { overflow: auto; }
.cab-seccion { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.cab-seccion h2 { margin: 0; font-size: 17px; }
.cab-seccion .der { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.matriz td.celda, .matriz th.celda { text-align: center; width: 84px; }
.matriz tr.mod td { background: #FAFBFC; font-weight: 600; }
.matriz input { width: 16px; height: 16px; cursor: pointer; }
.matriz .tri { border: 1px solid var(--linea); background: #fff; border-radius: 4px; padding: 2px 6px; font-size: 12px; cursor: pointer; min-width: 70px; }
.tri.permitir { background: #E4F4E6; border-color: #9FD4A7; color: #1E6B29; }
.tri.denegar { background: #FDE6E6; border-color: #F0B0B0; color: #971D1D; }
.tri.rol { color: var(--suave); }
.filtros { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 10px; }
.filtros label { margin: 0; }
pre.json { background: #F6F8FA; border: 1px solid var(--linea-2); border-radius: 6px; padding: 8px; font-size: 12px; overflow: auto; max-height: 240px; }

/* ---------- proyecto y resumen ---------- */
.proyecto-chip { display: inline-flex; align-items: center; gap: 6px; max-width: 200px; padding: 5px 10px; border-radius: 16px;
  border: 1px solid var(--chaqueta-borde); background: var(--chaqueta-2); color: #fff; cursor: pointer; font-size: 13px; white-space: nowrap; }
.proyecto-chip span { overflow: hidden; text-overflow: ellipsis; }
.proyecto-chip:hover { border-color: #6F8394; }
.proyecto-chip .punto { flex: none; margin: 0; }
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.tile { border: 1px solid var(--linea); border-radius: 8px; padding: 10px 12px; background: #fff; }
.tile-v { font-size: 20px; font-weight: 600; letter-spacing: -.3px; line-height: 1.2; }
.tile-l { font-size: 12.5px; color: var(--texto); margin-top: 2px; }
.tile-d { font-size: 11.5px; color: var(--suave); margin-top: 2px; }
.tabla-resumen th, .tabla-resumen td { padding: 5px 6px; }
.exportar .btn { flex: 1 1 100%; justify-content: flex-start; }

.estructura { margin-top: 10px; }
.est-filas { display: flex; flex-direction: column; gap: 4px; margin-bottom: 6px; max-height: 240px; overflow: auto; }
.est-fila { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.est-fila .est-n { width: 86px; color: var(--suave); }
.est-fila input { width: 80px; padding: 5px 7px; border: 1px solid var(--linea); border-radius: var(--radio); }
.est-fila .btn { padding: 2px 7px; }
.imp-lista { max-height: 52vh; overflow: auto; border: 1px solid var(--linea); border-radius: 8px; margin-bottom: 10px; }
.imp-carpeta { padding: 8px 10px; border-top: 1px solid var(--linea-2); }
.imp-carpeta:first-child { border-top: 0; }
.imp-cab { font-size: 13px; margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.imp-regla { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 4px 0; font-size: 13px; }
.imp-regla .imp-n { width: 90px; color: var(--suave); }
.imp-regla select { padding: 5px 6px; border: 1px solid var(--linea); border-radius: var(--radio); max-width: 230px; }
.imp-avisos { font-size: 12.5px; max-height: 180px; overflow: auto; margin: 0; padding-left: 18px; }
.proyecto-chip.borrador { border-color: #FF8F00; background: #5A3A10; }
.alerta-borrador { background: #FFF3E0; border: 1px solid #FFCC80; color: #6D3E00; }
.ferr-lista li .btn { padding: 2px 7px; }

/* ---------- conectividad ---------- */
.conectividad h3:first-child { margin-top: 18px; }
.con-bloque { border: 1px solid var(--linea); border-radius: 8px; padding: 8px 10px; margin-bottom: 8px; font-size: 13px; background: #fff; }
.con-linea { margin-top: 3px; font-size: 12.5px; line-height: 1.45; }
.con-lista li { align-items: flex-start; }
.con-hilo { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cascada { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; }
.cascada .flecha { color: var(--suave); }
.sentido { font-size: 11px; font-weight: 500; padding: 0 6px; border-radius: 8px; }
.sentido.llega { background: var(--acento-fondo); color: #173F8F; }
.sentido.sale { background: #E4F4E6; color: #1E6B29; }
.sentido.nada { background: #FFF3D6; color: #7A5400; }
.con-salidas { list-style: none; margin: 6px 0 0; padding: 0; font-size: 12.5px; }
.con-salidas li { display: flex; gap: 8px; padding: 2px 0; }
.con-salidas li.libre { color: #98A6B1; }
.con-salidas .n { width: 20px; text-align: right; color: var(--suave); flex: none; }

/* ---------- cables superpuestos, selector y búsqueda ---------- */
.muestra-linea { display: inline-block; width: 16px; height: 4px; border-radius: 2px; vertical-align: 3px; margin-right: 5px; }
.capas-sub { margin: 10px 0 4px !important; padding-top: 8px; border-top: 1px solid var(--linea-2); font-size: 12px !important; color: var(--suave); font-weight: 500; }
.popup-elegir .maplibregl-popup-content { padding: 6px 4px 4px; min-width: 220px; }
.elegir-tit { font-size: 12px; color: var(--suave); padding: 2px 26px 6px 8px; }
.elegir { max-height: 260px; overflow: auto; }
.elegir button { display: flex; align-items: center; gap: 6px; width: 100%; text-align: left; border: 0; background: none; padding: 8px; border-radius: 4px; cursor: pointer; font-size: 13px; min-height: 36px; }
.elegir button:hover, .elegir button:focus { background: var(--acento-fondo); outline: none; }
.elegir-tipo { font-size: 11px; color: var(--suave); width: 44px; flex: none; }
.elegir-txt { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.buscador-res .chip { font-size: 11px; margin-right: 6px; min-width: 50px; text-align: center; }
.buscador-res .vacio { font-size: 13px; }
.fibra-buscada { border: 1px solid #C9D8F6; background: var(--acento-fondo); border-radius: 8px; padding: 8px 10px; margin-bottom: 12px; font-size: 13px; }
.fb-cab { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.fb-cab .btn { margin-left: auto; padding: 0 6px; }
.fibra-buscada .lista-simple li { border-color: #D6E2F8; }
.texto-largo { opacity: .75; margin-left: 4px; white-space: nowrap; }
.panel-asa { display: none; }

/* ---------- MapLibre ---------- */
.maplibregl-popup-content { font-family: inherit; font-size: 13px; padding: 8px 10px; border-radius: 6px; }
.maplibregl-ctrl-group button { width: 32px; height: 32px; }

@media (min-width: 761px) {
  .cuerpo:has(.panel:not([hidden])) .maplibregl-ctrl-bottom-right,
  .cuerpo:has(.panel:not([hidden])) .capas { right: calc(var(--panel-ancho) + 12px); }
  .cuerpo:has(.panel:not([hidden])) .maplibregl-ctrl-bottom-right { right: var(--panel-ancho); }
}
/* ---------- tableta ---------- */
@media (min-width: 761px) and (max-width: 1100px) {
  :root { --panel-ancho: 340px; }
  .usuario-chip { display: none; }
  .editor-lienzo { grid-template-columns: minmax(240px, 1fr) 90px minmax(240px, 1fr); }
}
@media (pointer: coarse) {
  .rail button { width: 46px; height: 46px; }
  .puerto { min-height: 34px; }
  .btn-chico { padding: 6px 10px; }
  .maplibregl-ctrl-group button { width: 38px; height: 38px; }
}
@media (display-mode: standalone) {
  .barra { padding-top: env(safe-area-inset-top); min-height: calc(var(--top) + env(safe-area-inset-top)); }
  .app { grid-template-rows: calc(var(--top) + env(safe-area-inset-top)) 1fr; }
}

/* ---------- móvil ---------- */
@media (max-width: 760px) {
  :root { --rail: 0px; --top: 50px; }
  .cuerpo { grid-template-columns: 1fr; }
  .rail {
    position: fixed; bottom: 0; left: 0; right: 0; flex-direction: row; justify-content: space-around;
    padding: 4px 6px calc(4px + env(safe-area-inset-bottom)); z-index: 7; overflow-x: auto;
  }
  .rail .sep { width: 1px; height: 28px; margin: 0 2px; }
  .rail button[data-tip]:hover::after { display: none; }
  .mapa-wrap { margin-bottom: calc(52px + env(safe-area-inset-bottom)); }
  .rail { justify-content: flex-start; scrollbar-width: none; }
  .rail::-webkit-scrollbar { display: none; }
  .rail button { flex: none; }
  .panel { top: auto; left: 0; width: 100%; height: 55%; border-left: 0; border-top: 1px solid var(--linea); border-radius: 14px 14px 0 0;
           bottom: calc(52px + env(safe-area-inset-bottom)); transition: height .2s ease; box-shadow: 0 -6px 24px rgba(20,32,42,.18); }
  .panel.expandido { height: calc(100% - 8px); }
  .panel-asa { display: block; border: 0; background: none; padding: 8px 0 2px; cursor: pointer; width: 100%; flex: none; }
  .panel-asa::before { content: ""; display: block; margin: 0 auto; width: 40px; height: 5px; border-radius: 3px; background: #C5CED6; }
  .panel-cab { padding-top: 4px; }
  .modo-aviso { top: 8px; flex-wrap: wrap; justify-content: center; font-size: 12.5px; padding: 8px 10px; }
  .modo-aviso > span { flex-basis: 100%; text-align: center; }
  .capas { max-height: calc(100% - 80px); overflow: auto; }
  label > input, label > select, label > textarea, .buscador input, .obs-fila textarea { font-size: 16px; }
  .buscador-res { position: fixed; left: 8px; right: 8px; top: calc(var(--top) + 4px); max-height: 60vh; }
  .tubo-cab { flex-wrap: wrap; row-gap: 2px; }
  .tubo-uso { order: 5; flex-basis: 100%; padding-left: 26px; }
  .editor-obs { padding: 6px 10px; }
  .dialogo { max-height: calc(100vh - 16px); }
  .dialogo-fondo { padding: 8px; align-items: end; }
  .usuario-chip { display: none; }
  .marca span { display: none; }
  .barra { gap: 8px; padding: 0 8px; }
  .buscador { min-width: 0; }
  .barra-der { gap: 4px; }
  .barra-der .btn { padding: 4px 7px; font-size: 12px; }
  .proyecto-chip { max-width: 96px; padding: 4px 8px; font-size: 12px; }
  .solo-escritorio { display: none; }
  .cuerpo:has(.panel:not([hidden])) .modo-aviso { left: 50%; max-width: calc(100% - 24px); }
  .capas { top: auto; bottom: 64px; right: 8px; }
  .editor-fondo { padding: 0; }
  .editor { border-radius: 0; }
  .editor-lienzo { grid-template-columns: 1fr 48px 1fr; padding: 10px 6px; }
  .puerto { padding: 3px 6px; gap: 6px; }
  .puerto .estado { font-size: 11px; }
  .bloque-cab { flex-wrap: wrap; }
  .bloque-cab .sub { flex-basis: 100%; order: 3; }
  .fila-2 { grid-template-columns: 1fr; }
  .roles-grid { grid-template-columns: 1fr !important; }
  .admin { padding: 10px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }