/* The time trial game view: the stage the run is drawn on, and the score screen it gives way to. */

/* ---------------------------------------------------------------------------
   Time trial game view
   The stage fills the column and is itself the jump button, so there is nothing to aim at one-handed.
   The view gives the stage the real height it sizes its canvas from. The segment callout and the result sit
   over it as plain DOM and let taps through.
   --------------------------------------------------------------------------- */
.time-trial-view {
    position: relative;
    height: 100%;
    overflow: hidden;
    /* The view is a button, not a scroll surface: no panning, no double-tap zoom, no long-press menu. */
    touch-action: none;
    --result-ground: #050c1c;
}

/* Under the score screen the course is hidden and the view takes the score screen's ground, so a sub-pixel
   seam at the score screen's edge shows that ground rather than a sliver of the last frame. */
.time-trial-view:has(> .time-trial-result) {
    background: var(--result-ground);
}

.time-trial-view:has(> .time-trial-result) > .time-trial-stage {
    visibility: hidden;
}

/* The run is over: the score screen takes the view, and taps no longer go to the runner. It is opaque
   because it arrives from behind the curtain rather than fading over the course, so there is no finishing
   frame left to show through it. The whole surface is the control that leaves it, so it carries a button's
   cursor and no text selection to get in the way of a press. */
.time-trial-result {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
    padding: 1.5rem;
    background: var(--result-ground);
    overflow-y: auto;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
    /* Its own stacking context, so the ground below can sit under the score at a negative z-index. */
    isolation: isolate;
}