/* falakbin.ir/lab/gravitational-waves: this lab's own rules, after sims.css (docs/plans/lab-wave3.md). */

/* A power of ten in the readouts («۱٫۹ × ۱۰⁻²¹»), read left to right inside the RTL line. */
.flk-gw-sci { display: inline-block; unicode-bidi: isolate; white-space: nowrap; }
.flk-gw-sci sup { font-size: .7em; line-height: 0; vertical-align: .55em; margin-inline-start: 1px; }
.flk-sim-about sup { font-size: .72em; line-height: 0; }

/* «بشنوید» while the chirp plays. */
.flk-gw-listen[aria-pressed="true"] { background: var(--orange); color: var(--on-orange); }
.flk-gw-listen[aria-pressed="true"]:hover { background: var(--orange-hi); }

/* The three events: a line of what happened under each. */
.flk-gw-events li { justify-content: flex-start; }
.flk-gw-event-text { margin: 0; padding: 0 14px 14px; padding-inline-start: 64px; color: var(--muted); font-size: .86rem; line-height: 1.95; }
@media (max-width: 560px) { .flk-gw-event-text { padding-inline-start: 14px; } }

/* Touch and keyboard controls. */
[data-widget="sim-gravitational-waves"] .flk-chip, [data-widget="sim-gravitational-waves"] .flk-sim-seg button { min-height: 44px; }
[data-widget="sim-gravitational-waves"] button:focus-visible { outline: 2px solid var(--orange-ink); outline-offset: 3px; }