/* Laboratorio de reparación de PC */
.lab-pc { display: grid; gap: 16px; }
.lab-pc .btn.chico { min-height: 46px; }
.lab-pc select, .lab-pc input { min-height: 44px; }
.lab-escena { overflow-x: auto; border-radius: 12px; border: 2px solid var(--lab-borde); background: var(--lab-piso); }
.lab-escena:focus-visible { outline: 3px solid var(--tinta); outline-offset: 2px; }
.lab-escena-svg { display: block; width: 100%; min-width: 660px; height: auto; }
.lab-pc-grupos { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; align-items: start; }
.lab-grupo { padding: 12px 14px; border: 2px solid var(--lab-borde); border-radius: 12px; background: var(--lab-caja); display: grid; gap: 10px; }
.lab-grupo.hecho { border-color: var(--lab-bien); }
.lab-grupo h3 { margin: 0; font-size: 1.05rem; }
.lab-visto { color: var(--lab-bien); font-weight: 700; }
.lab-nota-pieza { flex-basis: 100%; margin: 0; font-size: .95rem; }
.lab-punto { display: inline-block; width: 14px; height: 14px; margin-right: 6px; border-radius: 50%; border: 1px solid var(--tinta); vertical-align: -2px; flex: none; }
.lab-regla { margin: 0; padding: 12px 14px; border-left: 6px solid var(--lab-mal); border-radius: 8px; background: var(--lab-piso); font-weight: 600; }
.lab-pin { cursor: pointer; }
.lab-pin:hover rect:first-child, .lab-pin:focus rect:first-child { stroke: #E8B517; stroke-width: 3; }
.lab-pin:focus { outline: none; }
.lab-tabla-marco { overflow-x: auto; }
.lab-tabla { width: 100%; border-collapse: collapse; background: var(--lab-caja); }
.lab-tabla caption { text-align: left; font-weight: 700; padding: 6px 0; }
.lab-tabla th, .lab-tabla td { padding: 8px 10px; border: 1px solid var(--lab-borde); text-align: left; }
.lab-escena-diag { display: flex; justify-content: center; padding: 10px; border-radius: 12px; background: var(--lab-piso); border: 2px solid var(--lab-borde); }
.lab-pc-svg { width: 100%; max-width: 420px; height: auto; }
.lab-visual { padding: 10px 14px; border: 2px solid var(--lab-borde); border-radius: 12px; background: var(--lab-caja); display: grid; gap: 6px; }
.lab-pitidos-svg { height: 40px; width: auto; max-width: 100%; }
.lab-temp-svg { width: 100%; max-width: 420px; height: auto; }
.lab-codigos { padding: 10px 14px; border: 2px solid var(--lab-borde); border-radius: 12px; background: var(--lab-caja); }
.lab-codigos summary { cursor: pointer; font-weight: 700; min-height: 32px; }