/* Laboratorio de fugas de aire comprimido (prefijo fga) */
.fga { --fga-ink: #0b1f33; --fga-muted: #4a5d70; --fga-line: #cfdae6; --fga-acc: var(--accent, #e0731a);
  background: #fff; color: var(--fga-ink); border: 1px solid var(--fga-line); border-radius: 8px; padding: 18px; margin: 26px 0; display: flex; flex-direction: column; gap: 12px; min-width: 0; font-size: 16px; line-height: 1.45; }
.fga *, .fga *::before, .fga *::after { box-sizing: border-box; }
.fga [hidden] { display: none !important; }
.fga-head { display: flex; flex-direction: column; gap: 2px; }
.fga-head strong { font-size: 1.15rem; }
.fga-head span { color: var(--fga-muted); font-size: .92rem; line-height: 1.5; }
.fga-panel { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.fga-tabs, .fga-presets, .fga-btns { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.fga-lbl { font-size: .8rem; font-weight: 700; color: var(--fga-muted); text-transform: uppercase; letter-spacing: .04em; }
.fga button { font: inherit; cursor: pointer; }
.fga-tab, .fga-pre { font-size: .88rem; font-weight: 600; padding: 7px 12px; min-height: 40px; border-radius: 4px; border: 1px solid var(--fga-ink); background: #fff; color: var(--fga-ink); }
.fga-tab[aria-pressed="true"] { background: var(--fga-ink); color: #fff; }
.fga-pre { border-color: var(--fga-line); background: #f3f6f9; }
.fga-pre[aria-pressed="true"] { background: #fff1e4; border-color: var(--fga-acc); }
.fga-desc { margin: 0; padding: 10px 12px; border-left: 4px solid var(--fga-acc); background: #fff7ef; border-radius: 4px; font-size: .92rem; line-height: 1.55; color: var(--fga-ink); min-height: 3.2em; }
.fga-card { border: 1px solid var(--fga-line); border-radius: 6px; padding: 10px 12px 12px; background: #fff; color: var(--fga-ink); min-width: 0; }
.fga-card h4 { margin: 0 0 8px; font-size: .95rem; color: var(--fga-ink); }
.fga-svg { display: block; width: 100%; height: auto; max-width: 100%; border: 1px solid #e1e8ef; border-radius: 4px; background: #f8fafc; font-family: Helvetica, Arial, sans-serif; }
.fga-chart { background: #fff; }
.fga-chk { display: flex; gap: 8px; align-items: center; margin-top: 10px; font-size: .92rem; cursor: pointer; }
.fga-chk input { width: 20px; height: 20px; accent-color: #0b1f33; flex: none; }
.fga-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.fga-field { display: flex; flex-direction: column; gap: 4px; font-size: .88rem; color: var(--fga-ink); min-width: 0; }
.fga-field span { font-weight: 600; }
.fga-field input[type=range] { width: 100%; accent-color: #0b1f33; min-height: 28px; }
.fga-field input[type=number], .fga select { font: inherit; font-size: .9rem; padding: 7px 8px; border: 1px solid var(--fga-line); border-radius: 4px; background: #fff; color: var(--fga-ink); max-width: 100%; min-width: 0; width: 100%; min-height: 38px; }
.fga-field output { font-weight: 700; font-size: .9rem; }
.fga-twrap { overflow-x: auto; }
.fga-table { border-collapse: collapse; width: 100%; font-size: .88rem; }
.fga-table th, .fga-table td { border: 1px solid var(--fga-line); padding: 5px 7px; text-align: left; vertical-align: middle; color: var(--fga-ink); background: #fff; }
.fga-table th { background: #eef2f6; }
.fga-table td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.fga-table select { width: auto; min-height: 34px; padding: 4px 6px; }
.fga-table tfoot th, .fga-table tfoot td { font-weight: 700; background: #eef2f6; }
.fga-fix { font-size: .8rem; font-weight: 600; padding: 5px 9px; min-height: 34px; border-radius: 4px; border: 1px solid var(--fga-ink); background: #fff; color: var(--fga-ink); }
.fga-fix:disabled { opacity: .4; cursor: default; }
.fga-res { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.fga-kpi { border: 1px solid var(--fga-line); border-radius: 6px; padding: 8px 10px; background: #f8fafc; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.fga-kpi b { font-size: 1.25rem; color: var(--fga-ink); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.fga-kpi b.bad { color: #b42318; } .fga-kpi b.warn { color: #9a6700; } .fga-kpi b.ok { color: #1a7f4b; }
.fga-kpi span { font-size: .78rem; color: var(--fga-muted); line-height: 1.3; }
.fga-note { margin: 0; font-size: .82rem; color: var(--fga-muted); line-height: 1.5; }
.fga-b { font-weight: 600; font-size: .9rem; padding: 9px 14px; min-height: 40px; border-radius: 4px; border: 1px solid var(--fga-ink); background: var(--fga-ink); color: #fff; }
.fga-b.ghost { background: #fff; color: var(--fga-ink); }
.fga-pill { font-size: .8rem; font-weight: 700; padding: 6px 12px; border-radius: 99px; color: #fff; background: #4a5d70; }
.fga-pill.on { background: #2a6fb0; } .fga-pill.off { background: #b7791f; }
.fga button:focus-visible, .fga select:focus-visible, .fga input:focus-visible, .fga g:focus-visible { outline: 3px solid var(--fga-acc); outline-offset: 2px; }
.fga svg g:focus { outline: none; }
.fga svg g:focus-visible circle:first-of-type { stroke: var(--fga-acc); stroke-width: 3; }
@media (max-width: 520px) { .fga { padding: 12px; } .fga-table { font-size: .8rem; } }