:root {
  --fondo: #07100d;
  --panel: #0b1712;
  --panel-2: #0f1e18;
  --borde: #1f332a;
  --borde-claro: #2c473b;
  --texto: #b9cbc1;
  --tenue: #6e877b;
  --verde: #55d68d;
  --verde-oscuro: #1d5c3b;
  --rojo: #e2685d;
  --ambar: #d9b55d;
  --azul: #7ea9c9;
  --naranja: #c98a4b;
  --blanco: #dfe9e3;
  --mono: ui-monospace, "DejaVu Sans Mono", "Liberation Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.4;
}

body { padding-bottom: 18px; }

h1, h2, p { margin: 0; }

b, strong { color: var(--blanco); font-weight: 600; }

button, input, select { font-family: var(--mono); font-size: 12px; }

button { cursor: pointer; }

.verde { color: var(--verde) !important; }
.rojo { color: var(--rojo) !important; }
.ambar { color: var(--ambar) !important; }
.tenue { color: var(--tenue) !important; }
.num { font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }

/* ---------------------------------------------------------- cabecera */

.barra {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--panel);
  border-bottom: 1px solid var(--borde-claro);
  padding: 0 14px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.marca {
  display: flex;
  align-items: center;
  font-size: 17px;
  letter-spacing: 3px;
  color: var(--verde);
  padding-right: 22px;
  margin-right: 6px;
  border-right: 1px solid var(--borde);
  white-space: nowrap;
}

.marca span { color: var(--blanco); margin-left: 6px; }

.dato {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 118px;
  padding: 9px 16px;
  border-right: 1px solid var(--borde);
}

.dato .et {
  color: var(--tenue);
  font-size: 10px;
  letter-spacing: 1.3px;
  white-space: nowrap;
}

.dato b { font-size: 16px; line-height: 1.35; }

.dato small { color: var(--tenue); font-size: 10px; }

/* ---------------------------------------------------------- rejilla */

.rejilla {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(330px, 1fr) minmax(355px, 1.12fr);
  grid-template-rows: auto auto auto;
  gap: 8px;
  padding: 8px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--borde);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.panel-mapa { grid-column: 1; grid-row: 1 / 3; }
.panel-estacion { grid-column: 2; grid-row: 1; }
.panel-flota { grid-column: 3; grid-row: 1 / 3; }
.panel-surtidor { grid-column: 2; grid-row: 2; }
.panel-log { grid-column: 1 / -1; grid-row: 3; }

.titulo-panel {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-bottom: 1px solid var(--borde);
  background: var(--panel-2);
  color: var(--blanco);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.titulo-panel .sub {
  color: var(--tenue);
  font-size: 10px;
  letter-spacing: 0.4px;
  text-transform: none;
  margin-left: auto;
  text-align: right;
}

/* ---------------------------------------------------------- mapa */

.mapa-caja {
  background: #08120e;
  border-bottom: 1px solid var(--borde);
  flex: 1 1 auto;
  display: flex;
  align-items: center;
}

#mapa { display: block; width: 100%; height: auto; }

#mapa text {
  font-family: var(--mono);
  fill: var(--texto);
  font-size: 15px;
}

#mapa .etiqueta-nodo { fill: var(--blanco); }
#mapa .etiqueta-tipo { fill: var(--tenue); font-size: 11px; letter-spacing: 1px; }
#mapa .etiqueta-estacion { fill: var(--blanco); font-size: 14px; }
#mapa .reticula { stroke: #11241d; stroke-width: 1; }
#mapa .orbita { fill: none; stroke: #1b3329; stroke-width: 1; }
#mapa .npc { fill: #52786a; }
#mapa .nave-propia { fill: var(--verde); stroke: #06100c; stroke-width: 2; }
#mapa .ruta { stroke: #2b5a44; stroke-width: 1; stroke-dasharray: 3 5; }
#mapa .mina { stroke-width: 2.5; }
#mapa .mina-anillo { fill: none; stroke: var(--verde); stroke-width: 2; }

.prevision {
  min-height: 18px;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--gris);
}
.prevision.alerta { color: var(--rojo); }

.leyenda {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 8px 10px;
  color: var(--tenue);
  font-size: 10px;
  letter-spacing: 0.5px;
}

.leyenda span { display: inline-flex; align-items: center; gap: 5px; }

.pin { width: 8px; height: 8px; display: inline-block; background: var(--tenue); }
.pin.mineria { background: var(--naranja); border-radius: 50%; }
.pin.industrial { background: #97a5bc; border-radius: 50%; }
.pin.agri { background: #75bd78; border-radius: 50%; }
.pin.trade { background: #5fa8d3; border-radius: 50%; }
.pin.estacion { background: #aab8af; transform: rotate(45deg); }
.pin.mia { background: var(--verde); transform: rotate(45deg); }
.pin.nave { background: var(--verde); width: 5px; height: 5px; }
.pin.npc { background: #52786a; width: 4px; height: 4px; border-radius: 50%; }

/* ---------------------------------------------------------- datos y tablas */

.fila-datos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--borde);
}

.fila-datos.columnas-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.fila-datos > div {
  padding: 7px 9px;
  border-right: 1px solid var(--borde);
  min-width: 0;
}

.fila-datos > div:last-child { border-right: 0; }

.fila-datos span {
  display: block;
  color: var(--tenue);
  font-size: 9px;
  letter-spacing: 1px;
  white-space: nowrap;
}

.fila-datos b { display: block; font-size: 14px; margin-top: 2px; }

.tabla-scroll { overflow: auto; max-height: 322px; }

.tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.tabla th {
  position: sticky;
  top: 0;
  background: var(--panel-2);
  color: var(--tenue);
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 1px;
  text-align: left;
  padding: 5px 7px;
  border-bottom: 1px solid var(--borde);
  white-space: nowrap;
  z-index: 1;
}

.tabla td {
  padding: 4px 7px;
  border-bottom: 1px solid #14261f;
  vertical-align: middle;
  white-space: nowrap;
}

.tabla tbody tr:hover { background: #0e1d17; }
.tabla .der { text-align: right; }
.tabla .centro { text-align: center; }

.st-idle { color: var(--verde); }
.st-viajando { color: var(--azul); }
.st-seca { color: var(--rojo); font-weight: 600; }
.st-descargando { color: var(--ambar); }

.tabla-recursos td { height: 29px; }
.tabla-recursos .rec { color: var(--blanco); }
.tabla-recursos input { width: 68px; }

.vacio { color: var(--tenue); text-align: center; padding: 14px 6px !important; }

.nota {
  color: var(--tenue);
  font-size: 10px;
  line-height: 1.55;
  padding: 7px 10px;
  border-top: 1px solid var(--borde);
}

/* ---------------------------------------------------------- formularios */

input, select {
  background: #07120e;
  color: var(--blanco);
  border: 1px solid var(--borde-claro);
  border-radius: 0;
  padding: 3px 5px;
  outline: none;
}

input:focus, select:focus {
  border-color: var(--ambar);
  background: #0a1712;
}

input[type="number"] { text-align: right; }

.btn, .btn-mini {
  background: #13251e;
  color: var(--verde);
  border: 1px solid var(--verde-oscuro);
  border-radius: 0;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.btn:hover, .btn-mini:hover { background: var(--verde); color: #06100c; }
.btn:disabled, .btn-mini:disabled {
  background: #0d1a15;
  color: #43554b;
  border-color: #1a2b23;
  cursor: not-allowed;
}

.btn-mini { padding: 2px 6px; font-size: 9px; }

.linea {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--borde);
}

.linea label {
  color: var(--tenue);
  font-size: 10px;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.linea input { width: 90px; }

.form-orden {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px 6px;
  padding: 8px;
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}

.campo { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.campo label {
  color: var(--tenue);
  font-size: 9px;
  letter-spacing: 0.9px;
}

.campo select, .campo input { width: 100%; min-width: 0; }

.form-orden .btn { grid-column: 1 / -1; padding: 6px; }

.acciones, .compras {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
}

.compras { border-top: 1px solid var(--borde); margin-top: auto; }

.compras .btn { flex: 1 1 30%; }

/* ---------------------------------------------------------- log */

.log {
  height: 172px;
  overflow-y: auto;
  padding: 4px 0;
  font-size: 11px;
}

.ev {
  display: grid;
  grid-template-columns: 48px 44px minmax(0, 1fr);
  gap: 8px;
  padding: 2px 10px;
  border-bottom: 1px solid #101f19;
}

.ev-id { color: #3f5a4e; }
.ev-tick { color: var(--tenue); }
.ev-texto { color: var(--texto); overflow-wrap: anywhere; }
.ev-peaje .ev-texto { color: var(--verde); }
.ev-venta .ev-texto { color: var(--verde); }
.ev-compra .ev-texto { color: var(--azul); }
.ev-seca .ev-texto, .ev-rescate .ev-texto { color: var(--rojo); }
.ev-mejora .ev-texto, .ev-nave .ev-texto { color: var(--ambar); }
.ev-orden .ev-texto, .ev-llegada .ev-texto, .ev-descarga .ev-texto { color: var(--blanco); }
.ev-sistema .ev-texto, .ev-precio .ev-texto { color: var(--tenue); }

/* ---------------------------------------------------------- selección */

.seleccion {
  max-width: 1180px;
  margin: 0 auto;
  padding: 46px 22px 30px;
}

.boot { border-bottom: 1px solid var(--borde-claro); padding-bottom: 16px; margin-bottom: 18px; }

.boot h1 {
  font-size: 34px;
  letter-spacing: 10px;
  color: var(--verde);
  font-weight: 500;
}

.boot p { color: var(--tenue); font-size: 11px; letter-spacing: 2px; margin-top: 5px; }

.intro { max-width: 850px; color: var(--texto); font-size: 13px; line-height: 1.7; margin-bottom: 24px; }

.sitios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }

.sitio {
  background: var(--panel);
  border: 1px solid var(--borde);
  display: flex;
  flex-direction: column;
}

.sitio-cab {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px;
  border-bottom: 1px solid var(--borde);
  background: var(--panel-2);
}

.sitio-cab .indice { color: var(--tenue); font-size: 11px; }
.sitio-cab h2 { font-size: 15px; letter-spacing: 1.5px; color: var(--blanco); font-weight: 500; }

.sitio p { padding: 11px 12px; color: var(--texto); font-size: 12px; line-height: 1.6; flex: 1 1 auto; }

.sitio .etiqueta {
  padding: 0 12px;
  color: var(--tenue);
  font-size: 9px;
  letter-spacing: 1.2px;
}

.sitio ul { list-style: none; margin: 6px 0 12px; padding: 0 12px; }

.sitio li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px solid #14251e;
  font-size: 11px;
}

.sitio li span { color: var(--tenue); }

.sitio-pie {
  border-top: 1px solid var(--borde);
  padding: 9px 12px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.sitio-pie small { color: var(--tenue); font-size: 10px; }
.sitio-pie .btn { padding: 8px; }
.sitio.ocupado { opacity: 0.55; }

.pie-seleccion { border-top: 1px solid var(--borde); margin-top: 18px; padding: 12px 0 0; }

.cargando {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde);
  font-size: 12px;
  letter-spacing: 3px;
}

/* ---------------------------------------------------------- avisos */

.aviso {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 50;
  max-width: 460px;
  background: #10221a;
  border: 1px solid var(--verde-oscuro);
  border-left: 3px solid var(--verde);
  color: var(--blanco);
  padding: 9px 13px;
  font-size: 11px;
  line-height: 1.5;
}

.aviso.malo { border-color: #5c2a25; border-left-color: var(--rojo); color: #f0c2bd; }

/* ---------------------------------------------------------- scroll */

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: #08120e; }
::-webkit-scrollbar-thumb { background: #243c31; border: 1px solid #08120e; }
::-webkit-scrollbar-thumb:hover { background: #365746; }

/* ---------------------------------------------------------- responsive */

@media (max-width: 1180px) {
  .rejilla { grid-template-columns: minmax(0, 1.2fr) minmax(320px, 1fr); }
  .panel-mapa { grid-column: 1; grid-row: 1; }
  .panel-estacion { grid-column: 2; grid-row: 1; }
  .panel-flota { grid-column: 1; grid-row: 2; }
  .panel-surtidor { grid-column: 2; grid-row: 2; }
  .panel-log { grid-column: 1 / -1; grid-row: 3; }
  .tabla-scroll { max-height: 260px; }
}

@media (max-width: 860px) {
  .barra { flex-wrap: wrap; padding: 0 8px; }
  .marca { border-right: 0; padding: 8px 10px 8px 0; }
  .dato { padding: 6px 10px; min-width: 100px; }
  .rejilla { grid-template-columns: minmax(0, 1fr); }
  .panel-mapa, .panel-estacion, .panel-flota, .panel-surtidor, .panel-log {
    grid-column: 1;
    grid-row: auto;
  }
  .sitios { grid-template-columns: minmax(0, 1fr); }
  .seleccion { padding: 24px 12px; }
  .boot h1 { font-size: 24px; letter-spacing: 5px; }
  .form-orden { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fila-datos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}