/* Quantum Central — Análisis › historial por celda (19/10). Ver web/js/analisis-historial.js.
   Mockup: sesiones/2026-10-17-costos-mas-h370/mockup/historial-celda.html. Pesos hasta 600. */

/* La celda que cambió a mano: un punto en la esquina. El botón es más grande que el punto, para poder tocarlo. */
[id^="page-analisis-"] td.ah-cel { position: relative; }
[id^="page-analisis-"] .ah-punto {
    position: absolute; top: 0; right: 0;
    width: 20px; height: 20px; padding: 0; margin: 0;
    border: 0; border-radius: 0 0 0 6px; background: transparent;
    cursor: pointer; z-index: 1;
}
[id^="page-analisis-"] .ah-punto::after {
    content: ""; position: absolute; top: 4px; right: 4px;
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent-yellow, #c19a3c);
    box-shadow: 0 0 0 2px var(--bg-card, #fdfcf9);
    transition: transform 120ms ease-out;
}
[id^="page-analisis-"] .ah-punto:hover::after,
[id^="page-analisis-"] .ah-punto[aria-expanded="true"]::after { transform: scale(1.35); }
[id^="page-analisis-"] .ah-punto:focus-visible { outline: 2px solid var(--accent, #c15f3c); outline-offset: -2px; border-radius: 4px; }

/* El historial: va pegado al body (position: fixed) para que no lo corte el scroll de la grilla. */
.ah-pop {
    position: fixed; font-family: var(--font-sans, system-ui, "Segoe UI", sans-serif); z-index: 1200;
    width: min(460px, calc(100vw - 24px));
    max-height: min(420px, calc(100vh - 24px)); overflow: auto;
    padding: 20px 22px 18px;
    background: var(--bg-card, #fdfcf9); color: var(--text, #2c2b28);
    border: 1px solid var(--border, #e2dfd2); border-radius: 10px;
    box-shadow: var(--shadow-lg, 0 4px 16px rgba(0, 0, 0, 0.2));
    font-size: 13px; line-height: 1.5;
}
.ah-pop .ah-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.ah-pop h2 { margin: 0 0 2px; font-family: inherit; font-size: 14px; font-weight: 600; line-height: 1.35; letter-spacing: 0; }
.ah-pop .ah-sub { margin: 0; color: var(--text-muted, #6a6860); font-size: 12px; font-variant-numeric: tabular-nums; }
.ah-pop .ah-x {
    flex: none; width: 28px; height: 28px; margin: -6px -8px 0 0;
    border: 0; border-radius: 6px; background: transparent;
    color: var(--text-muted, #6a6860); font-size: 18px; line-height: 1; cursor: pointer;
}
.ah-pop .ah-x:hover { background: var(--bg-card-hover, #f5f3ec); color: var(--text, #2c2b28); }
.ah-pop .ah-x:focus-visible { outline: 2px solid var(--accent, #c15f3c); outline-offset: 0; }
.ah-pop .ah-lista { list-style: none; margin: 0; padding: 0; }
.ah-pop .ah-lista li {
    display: grid; grid-template-columns: 92px 1fr; gap: 4px 16px;
    padding: 11px 0; border-top: 1px solid var(--border, #e2dfd2);
}
.ah-pop .ah-lista li:first-child { border-top: 0; padding-top: 0; }
.ah-pop .ah-f { color: var(--text-muted, #6a6860); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ah-pop .ah-cambio { font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.ah-pop .ah-cambio b { font-weight: 600; }
.ah-pop .ah-org {
    display: inline-block; margin-left: 6px; padding: 0 8px;
    border: 1px solid var(--border, #e2dfd2); border-radius: 10px;
    color: var(--text-muted, #6a6860); font-size: 11px; white-space: nowrap;
}
.ah-pop .ah-nada { margin: 0; color: var(--text-muted, #6a6860); }
.ah-pop .ah-pie {
    margin: 12px 0 0; padding-top: 12px;
    border-top: 1px dashed var(--border, #e2dfd2);
    color: var(--text-muted, #6a6860); font-size: 12px;
}