.clock-faces-page { --clock-faces-line: color-mix(in oklab, var(--color-base-content) 14%, transparent); --clock-faces-ink: var(--color-base-content); }
.clock-faces-page.is-playing .clock-faces__content { max-width: 100rem; padding-top: clamp(1rem, 2vw, 2rem); padding-bottom: clamp(2rem, 4vw, 4rem); }
.clock-faces-page.is-playing .clock-faces__hero { display: none; }
.clock-faces__hero-card { min-height: 22rem; overflow: hidden; border-radius: var(--radius-box); padding: clamp(1.5rem, 3vw, 2rem); background: linear-gradient(145deg, var(--color-neutral), color-mix(in oklab, var(--color-neutral) 68%, var(--color-primary))); color: var(--color-neutral-content); box-shadow: 0 1rem 2rem color-mix(in oklab, var(--color-neutral) 20%, transparent); }
.clock-faces__hero-time { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 900; line-height: 1.15; }
.clock-faces__hero-digital { font-size: 2.4rem; font-weight: 950; font-variant-numeric: tabular-nums; color: var(--color-accent); }
.clock-faces__wander-card { display: block; min-height: 15rem; width: 100%; border: 1px solid color-mix(in oklab, var(--color-primary) 28%, var(--clock-faces-line)); border-radius: var(--radius-box); padding: clamp(1.25rem, 3vw, 2rem); background: color-mix(in oklab, var(--color-primary) 7%, var(--color-base-100)); color: var(--clock-faces-ink); transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease; }
.clock-faces__wander-card:hover { border-color: var(--color-primary); transform: translateY(-.12rem); box-shadow: 0 .9rem 2rem color-mix(in oklab, var(--color-primary) 12%, transparent); }
.clock-faces__wander-mark { display: inline-flex; width: 3.5rem; height: 3.5rem; align-items: center; justify-content: center; border-radius: var(--radius-box); background: var(--color-primary); color: var(--color-primary-content); font-size: 1.35rem; font-weight: 900; }
.clock-faces__mode-grid { display: grid; gap: .8rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.clock-faces__mode-button { display: flex; width: 100%; min-height: 9rem; align-items: center; gap: .8rem; border: 1px solid var(--clock-faces-line); border-radius: var(--radius-field); padding: .9rem; background: var(--color-base-100); color: var(--clock-faces-ink); text-align: left; transition: border-color 150ms ease, background-color 150ms ease, transform 150ms ease; }
.clock-faces__mode-button:hover { border-color: var(--color-secondary); background: color-mix(in oklab, var(--color-secondary) 6%, var(--color-base-100)); transform: translateX(.1rem); }
.clock-faces__mode-mark { display: inline-flex; min-width: 3.4rem; height: 3.4rem; flex: 0 0 auto; align-items: center; justify-content: center; border-radius: var(--radius-field); background: color-mix(in oklab, var(--color-primary) 15%, transparent); color: var(--color-primary); font-size: .95rem; font-weight: 900; }
.clock-faces__mode-button.secondary .clock-faces__mode-mark { background: color-mix(in oklab, var(--color-secondary) 15%, transparent); color: var(--color-secondary); }
.clock-faces__mode-button.accent .clock-faces__mode-mark { background: color-mix(in oklab, var(--color-accent) 15%, transparent); color: var(--color-accent); }
.clock-faces__mode-arrow { font-size: 1.25rem; color: color-mix(in oklab, var(--clock-faces-ink) 45%, transparent); }
.clock-faces__game-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--clock-faces-line); padding-bottom: 1rem; }
.clock-faces__untimed { border: 1px solid color-mix(in oklab, var(--color-secondary) 35%, var(--clock-faces-line)); border-radius: 999px; padding: .42rem .75rem; background: color-mix(in oklab, var(--color-secondary) 10%, var(--color-base-100)); color: color-mix(in oklab, var(--color-secondary) 34%, var(--clock-faces-ink)); font-size: .8rem; font-weight: 800; white-space: nowrap; }
.clock-faces__progress { height: .45rem; margin-top: 1rem; overflow: hidden; border-radius: 999px; background: var(--color-base-200); }
.clock-faces__progress span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--color-secondary), var(--color-primary)); transition: width 180ms ease; }
.clock-faces__stage { min-height: clamp(32rem, 64vh, 46rem); margin-top: 1.5rem; border: 1px solid var(--clock-faces-line); border-radius: var(--radius-box); padding: clamp(1.25rem, 5vw, 4rem); background: linear-gradient(180deg, color-mix(in oklab, var(--color-primary) 6%, var(--color-base-100)), var(--color-base-100) 13rem); color: var(--clock-faces-ink); box-shadow: 0 1rem 2.5rem color-mix(in oklab, var(--color-neutral) 10%, transparent); }
.clock-faces__stage:focus { outline: 3px solid var(--color-primary); outline-offset: 3px; }
.clock-faces__prompt { max-width: 60rem; margin: 0 auto; text-align: center; }
.clock-faces__challenge-title { max-width: 50rem; margin: .65rem auto 0; }
.clock-faces__instruction { max-width: 42rem; margin: .85rem auto 0; color: color-mix(in oklab, var(--clock-faces-ink) 65%, transparent); }
.clock-faces__board { display: grid; grid-template-columns: minmax(16rem, 22rem) minmax(0, 1fr); gap: 2rem; align-items: center; max-width: 54rem; margin: 2.5rem auto 0; }
.clock-faces__board:has(.clock-faces__dial):not(:has(.clock-faces__set-controls)) { grid-template-columns: minmax(16rem, 22rem); justify-content: center; }
.clock-faces__dial { width: min(22rem, 100%); height: auto; touch-action: none; }
.clock-faces__face { fill: color-mix(in oklab, var(--color-base-100) 92%, var(--color-primary)); stroke: var(--clock-faces-ink); stroke-width: 3; }
.clock-faces__tick { stroke: color-mix(in oklab, var(--clock-faces-ink) 45%, transparent); stroke-width: 1.5; }
.clock-faces__tick.is-hour { stroke: var(--clock-faces-ink); stroke-width: 2.4; }
.clock-faces__numeral { fill: var(--clock-faces-ink); font-size: 11px; font-weight: 800; }
.clock-faces__hand { transform-origin: 0 0; }
.clock-faces__hand line { stroke-linecap: round; }
.clock-faces__hand--hour line { stroke: var(--color-primary); stroke-width: 5; }
.clock-faces__hand--minute line { stroke: var(--color-secondary); stroke-width: 3.2; }
.clock-faces__handle { fill: color-mix(in oklab, var(--color-accent) 80%, white); stroke: var(--color-neutral); stroke-width: 1.5; cursor: grab; }
.clock-faces__cap { fill: var(--clock-faces-ink); }
.clock-faces__set-controls { display: grid; gap: 1rem; justify-items: start; }
.clock-faces__readout { font-size: clamp(2rem, 5vw, 3rem); font-weight: 950; font-variant-numeric: tabular-nums; }
.clock-faces__nudge-row { display: flex; align-items: center; gap: .65rem; }
.clock-faces__nudge { display: inline-flex; width: 2.6rem; height: 2.6rem; align-items: center; justify-content: center; border: 1px solid var(--clock-faces-line); border-radius: var(--radius-field); background: var(--color-base-100); font-size: 1.35rem; font-weight: 900; }
.clock-faces__nudge:hover:not(:disabled) { border-color: var(--color-primary); background: color-mix(in oklab, var(--color-primary) 8%, var(--color-base-100)); }
.clock-faces__choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 42rem; margin: 2rem auto 0; }
.clock-faces__choice { display: flex; min-height: 4.5rem; align-items: center; justify-content: center; border: 1px solid var(--clock-faces-line); border-radius: var(--radius-field); background: var(--color-base-100); color: var(--clock-faces-ink); font-size: clamp(1rem, 2.5vw, 1.25rem); font-weight: 900; transition: border-color 150ms ease, background-color 150ms ease, transform 150ms ease; }
.clock-faces__choice:hover:not(:disabled) { border-color: var(--color-primary); background: color-mix(in oklab, var(--color-primary) 7%, var(--color-base-100)); transform: translateY(-.1rem); }
.clock-faces__choice[data-state="incorrect"] { border-color: color-mix(in oklab, var(--color-error) 55%, var(--clock-faces-line)); background: color-mix(in oklab, var(--color-error) 8%, var(--color-base-100)); }
.clock-faces__choice:disabled { cursor: default; opacity: .72; }
.clock-faces__answer-panel { max-width: 52rem; margin: 2rem auto 0; border: 1px solid color-mix(in oklab, var(--color-success) 32%, var(--clock-faces-line)); border-radius: var(--radius-box); padding: 1.25rem; background: color-mix(in oklab, var(--color-success) 7%, var(--color-base-100)); text-align: center; }
.clock-faces__answer-copy { margin: .75rem auto 1.1rem; max-width: 42rem; line-height: 1.5; }
.clock-faces__pause-notice { margin-top: 1.5rem; border: 1px dashed color-mix(in oklab, var(--color-secondary) 40%, var(--clock-faces-line)); border-radius: var(--radius-field); padding: 1rem; background: color-mix(in oklab, var(--color-secondary) 7%, var(--color-base-100)); text-align: center; }
.clock-faces__feedback { min-height: 2rem; margin: 1rem auto 0; max-width: 54rem; color: color-mix(in oklab, var(--clock-faces-ink) 72%, transparent); text-align: center; }
.clock-faces__feedback[data-state="correct"] { color: var(--color-success); font-weight: 750; }
.clock-faces__feedback[data-state="incorrect"] { color: var(--color-error); font-weight: 700; }
.clock-faces__results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1rem; max-width: 54rem; margin-inline: auto; }
.clock-faces__result-card { min-height: 9rem; border: 1px solid var(--clock-faces-line); border-radius: var(--radius-box); padding: 1.25rem; background: var(--color-base-100); text-align: center; }
.clock-faces__result-card strong { display: block; margin-top: .55rem; color: var(--color-primary); font-size: 2rem; font-weight: 900; }
.clock-faces__game.is-paused .clock-faces__stage { opacity: .6; }
.clock-faces__mode-button:focus-visible, .clock-faces__wander-card:focus-visible, .clock-faces__choice:focus-visible, .clock-faces__nudge:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
@media (max-width: 720px) {
  .clock-faces__mode-grid { grid-template-columns: 1fr; }
  .clock-faces__stage { min-height: 30rem; padding: 1.25rem; }
  .clock-faces__game-topbar { align-items: flex-start; }
  .clock-faces__board { grid-template-columns: 1fr; justify-items: center; gap: 1.25rem; }
  .clock-faces__choice-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .clock-faces__wander-card, .clock-faces__mode-button, .clock-faces__choice, .clock-faces__progress span { transition: none; }
}