/* Kyuubu's own: the cube on its felt, and what sits round it. Everything else is family.css. */
:root { --intro-room: 11.5rem; --intro-room-wide: 6.5rem; }
/* A quick second tap on a phone presses a button again, never zooms the page; two fingers still zoom it. */
.cube-page { touch-action: manipulation; }

.cube-layout { display: grid; gap: 14px; }
.cube-layout > * { min-width: 0; }
.cube-side { display: grid; gap: 14px; align-content: start; }
@media (min-width: 900px) {
  .cube-layout { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: start; }
}

/* The felt holds the clock and the count above the cube, and a line of help below it. */
.cube-felt { display: grid; gap: 8px; padding: 14px 14px 12px; }
.cube-hud { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; }
.cube-hud small { display: block; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; opacity: .8; }
.cube-hud b { font-size: 1.6rem; font-weight: 800; line-height: 1.1; }
.cube-hud div:last-child { text-align: right; }
/* The cube fills its stage, which is a square as wide as the felt and never taller than the window leaves room for. */
.cube-stage { position: relative; width: 100%; max-width: min(560px, 62vh); aspect-ratio: 1; margin: 0 auto; }
.cube-stage [data-kyuubu]:focus-visible { outline: 3px solid var(--gold); outline-offset: -3px; border-radius: 12px; }
/* Room for two lines in either language, so the felt never changes height. */
.cube-felt .fam-hint { margin: 0; min-height: 4em; display: grid; place-items: center; }
@media (min-width: 540px) { .cube-felt .fam-hint { min-height: 2.6em; } }
/* Show me on the cube: the guide sits on the felt under the cube, in the felt's own colours. */
.cube-guide { --kyuubu-guide-ink: var(--gold); --kyuubu-guide-alert: #ffc9b8; --kyuubu-guide-button: rgba(0,0,0,.28); --kyuubu-guide-rule: rgba(255,255,255,.35); --kyuubu-guide-focus: var(--gold); min-height: 9.5em; }
.cube-felt .fam-hint[data-tone="good"] { opacity: 1; font-weight: 700; color: var(--gold); }

.cube-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
@media (min-width: 540px) { .cube-actions { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.cube-sizes { display: grid; grid-template-columns: repeat(6, minmax(44px, 1fr)); width: 100%; }
.cube-sizes button { padding: 0 2px; }

/* One panel shows at a time; each keeps to its own height. */
.cube-panels .fam-tabs button { padding: 0 4px; font-size: .9rem; }
.cube-step { display: grid; gap: 4px; min-height: 7.5rem; align-content: start; }
.cube-step b { font-size: 1.05rem; }
.cube-done { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; max-height: 220px; overflow-y: auto; font-size: .85rem; }
.cube-done li { display: grid; grid-template-columns: minmax(7.5rem, auto) 1fr; gap: 4px 12px; padding: 6px 2px; border-bottom: 1px solid var(--rule); }
.cube-done li:last-child { border-bottom: 0; }
.cube-done li span { color: var(--muted); }
.cube-form { display: flex; gap: 8px; }
.cube-form .fam-field { flex: 1 1 8rem; }
.cube-moves { min-height: 44px; resize: vertical; }
.cube-log { min-height: 1.4em; color: var(--muted); }
.cube-text { width: 100%; min-height: 7.5rem; }
.cube-colours { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.cube-colours label { display: grid; gap: 4px; font-size: .75rem; color: var(--muted); }
.cube-colours input { width: 100%; height: 44px; padding: 3px; border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); cursor: pointer; }
.cube-solves { max-height: 240px; overflow-y: auto; }
.more pre + pre { margin-top: 8px; }
.more pre code { font-weight: 400; }
.cube-wide-label { flex: 1 1 100%; }

/* The famous solves page: a solve to watch, what is known of it, and the list to choose from. */
.cube-watch { padding: 14px; }
.cube-watch-title { margin: 0 0 8px; font-size: 1.05rem; color: inherit; }
.cube-watch .kyuubu-player { --kyuubu-player-paper: var(--felt, #1f4d3a); max-width: min(560px, 62vh); margin: 0 auto; }
.cube-facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 4px 12px; margin: 0; font-size: .9rem; }
.cube-facts dt { opacity: .7; }
.cube-facts dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.cube-lines { white-space: pre-wrap; }
.cube-solve-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.cube-solve { display: grid; grid-template-columns: 4.2em minmax(0, 1fr); gap: 0 10px; align-items: baseline; width: 100%; min-height: 44px; padding: 8px 12px; text-align: start; font: inherit; color: inherit; background: transparent; border: 1px solid var(--rule); border-radius: 12px; cursor: pointer; }
.cube-solve b { font-variant-numeric: tabular-nums; font-size: 1.1rem; grid-row: span 2; }
.cube-solve small { opacity: .7; }
.cube-solve[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.cube-paste { display: grid; gap: 6px; }
.cube-paste-row { display: grid; grid-template-columns: max-content minmax(0, 1fr) max-content minmax(0, 1fr); gap: 8px; align-items: center; }
.cube-code { width: 100%; min-height: 5.5rem; font-size: .8rem; }

/* A cube that keeps turning: each cube keeps its one square, so nothing moves while they turn. */
.cube-row { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: flex-end; margin: 14px 0; }
.cube-row figure { margin: 0; display: grid; gap: 6px; justify-items: center; max-width: 100%; }
.cube-row figcaption { font-size: .8rem; color: var(--muted); }
.cube-picker { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.cube-pick { display: grid; justify-items: center; gap: 4px; min-width: 88px; min-height: 44px; padding: 8px; border: 1px solid var(--rule); border-radius: 12px; background: var(--surface); color: inherit; cursor: pointer; font: inherit; user-select: none; -webkit-user-select: none; }
.cube-pick span { display: block; pointer-events: none; }
.cube-pick small { font-size: .8rem; }
.cube-row kyuubu-scramble, .cube-pick { user-select: none; -webkit-user-select: none; }