/* ============================================================
 * theme.css — TEMA de la guía de electricidad (capa LIBRE).
 * Solo estilos `elec-*` (widgets, visuales, leyenda, bloque hub).
 * Colores de UI con variables --guia-*; los hex fijos viven SOLO
 * dentro de los SVG (theme.js), por contrato del tema.
 * Pisos de letra: lectura ≥17px · apoyo ≥15px · MAYÚSCULAS ≥13px.
 * ============================================================ */

/* ===== Visual estático ===== */
.elec-visual {
  margin: 14px 0;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--guia-line);
  border-radius: 12px;
}
.elec-visual svg { display: block; width: 100%; height: auto; max-width: 460px; margin: 0 auto; }
.elec-cap { margin: 10px 4px 0; font-size: 15px; color: var(--guia-muted); text-align: center; }

/* ===== Leyenda de color ===== */
.elec-legend {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  margin: 12px 0 4px; padding: 10px 14px;
  background: #fff; border: 1px solid var(--guia-line); border-radius: 12px;
  font-size: 15px; color: var(--guia-ink);
}
.elec-legend i {
  display: inline-block; width: 13px; height: 13px; border-radius: 4px;
  margin-right: 6px; vertical-align: -1px;
}

/* ===== Base de widgets ===== */
.elec-widget {
  margin: 16px 0;
  padding: 14px;
  background: #fff;
  border: 1.5px solid var(--guia-line);
  border-radius: 14px;
}
.elec-wtitle { margin: 0 0 10px; font-size: 17px; font-weight: 800; color: var(--guia-deep); }
.elec-wsub { display: block; margin-top: 2px; font-size: 15px; font-weight: 500; color: var(--guia-muted); }
.elec-widget svg { display: block; width: 100%; height: auto; max-width: 480px; margin: 0 auto; }

/* feedback común */
.elec-clf-fb, .elec-circ-fb, .elec-esc-fb, .elec-tubo-fb, .elec-atomo-fb, .elec-viaje-fb {
  margin: 10px 2px 0; font-size: 17px; line-height: 1.5; color: var(--guia-ink); min-height: 1.4em;
}
.elec-clf-fb.ok, .elec-circ-fb.ok, .elec-esc-fb.ok { color: var(--guia-green-deep); font-weight: 600; }
.elec-clf-fb.miss, .elec-circ-fb.miss, .elec-esc-fb.miss { color: var(--guia-deep); font-weight: 600; }

/* ===== Clasificador (M1) ===== */
.elec-clf-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 17px; margin: 6px 2px 12px; min-height: 44px;
}
.elec-clf-emoji { font-size: 30px; line-height: 1; }
.elec-clf-cats { display: flex; flex-wrap: wrap; gap: 8px; }
.elec-clf-prog { margin: 8px 2px 0; font-size: 15px; color: var(--guia-muted); }

/* ===== Átomo que se frota (M2) ===== */
.elec-atomo-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

/* ===== Tubería de canicas (M3) ===== */
.elec-tubo-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

/* ===== Circuito (M4/M5/herramienta) ===== */
.elec-circ-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 10px; }
.elec-circ-tray { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.elec-pieza { font-size: 15px; }

/* ===== Viaje (M6) ===== */
.elec-viaje-stops { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.elec-viaje-stops .guia-opt { font-size: 15px; }

/* ===== Escenas ¿seguro o riesgoso? (M7) ===== */
.elec-esc-card {
  display: flex; align-items: flex-start; gap: 12px;
  margin: 6px 2px 12px; font-size: 17px; line-height: 1.5; min-height: 56px;
}
.elec-esc-card p { margin: 0; }
.elec-esc-emoji { font-size: 30px; line-height: 1.2; }
.elec-esc-row { display: flex; flex-wrap: wrap; gap: 8px; }
.elec-esc-prog { margin: 8px 2px 0; font-size: 15px; color: var(--guia-muted); }

/* ===== Nota hub al cierre de módulo ===== */
.elec-hubnote {
  margin: 14px 0;
  padding: 12px 14px;
  background: var(--guia-cream);
  border: 2px dashed var(--guia-line);
  border-radius: 10px;
}
.elec-hubnote-tag {
  display: inline-block; font-size: 13px; font-weight: 800;
  letter-spacing: .04em; text-transform: uppercase; color: var(--guia-orange);
  margin-bottom: 4px;
}
.elec-hubnote p { margin: 2px 0 0; font-size: 15px; line-height: 1.55; color: var(--guia-ink); }

/* ===== Bloque hub del eje (tras la FAQ) ===== */
.elec-hub {
  margin: 28px 0;
  padding: 20px 18px;
  background: #fff;
  border: 1.5px solid var(--guia-line);
  border-radius: 16px;
}
.elec-hub h3 { margin: 0 0 6px; font-size: 21px; color: var(--guia-deep); }
.elec-hub .sub { margin: 0 0 14px; font-size: 15px; color: var(--guia-muted); }
.elec-hub-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.elec-hub-list li {
  display: grid; gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--guia-line);
  border-radius: 12px;
  background: var(--guia-cream);
}
.elec-hub-list li.star { border-color: var(--guia-orange); }
.elec-hub-name { font-size: 17px; font-weight: 800; color: var(--guia-deep); }
.elec-hub-promise { font-size: 15px; line-height: 1.5; color: var(--guia-ink); }
.elec-hub-soon {
  justify-self: start; margin-top: 4px;
  font-size: 13px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
  color: var(--guia-muted);
  border: 1px solid var(--guia-line); border-radius: 999px; padding: 2px 10px;
  background: #fff;
}

@media print {
  .elec-widget, .elec-hub { display: none !important; }
}