.signal-sweep{width:min(100%,var(--game-frame-max-width));min-width:0;padding:clamp(var(--game-space-4),4vw,var(--game-space-8));color:var(--game-color-text);scroll-margin-block-start:var(--game-space-4)}.signal-sweep__game{display:grid;gap:var(--game-space-5);min-width:0}.signal-sweep__hud{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--game-space-3)}.signal-sweep__stat{display:grid;align-content:center;gap:var(--game-space-1);min-height:4.25rem;padding:var(--game-space-3) var(--game-space-4);border:1px solid var(--game-color-border);border-radius:var(--game-radius-medium);background:var(--game-color-surface-elevated)}.signal-sweep__stat span,.signal-sweep__eyebrow{margin:0;color:var(--game-color-text-secondary);font-size:var(--game-font-size-small);font-weight:var(--game-font-weight-bold);letter-spacing:.06em;text-transform:uppercase}.signal-sweep__stat strong{font-size:1.25rem;font-variant-numeric:tabular-nums}.signal-sweep__stat strong[data-urgency=urgent]{color:var(--game-color-danger)}.signal-sweep__rule{padding:var(--game-space-5) var(--game-space-6);border:1px solid var(--game-color-border);border-inline-start:.35rem solid var(--game-color-primary);border-radius:var(--game-radius-medium);background:var(--game-color-surface)}.signal-sweep__rule-text{margin:var(--game-space-2) 0 0;font-size:clamp(1.125rem,2.8vw,1.5rem);font-weight:var(--game-font-weight-bold);line-height:var(--game-line-height-heading)}.signal-sweep__panels{min-width:0}.signal-sweep__panel[hidden]{display:none}.signal-sweep__panel{display:grid;justify-items:start;gap:var(--game-space-3);min-width:0;padding:var(--game-space-6);border:1px solid var(--game-color-border);border-radius:var(--game-radius-large);background:var(--game-color-surface);box-shadow:var(--game-shadow)}.signal-sweep__panel h2,.signal-sweep__panel p{margin:0}.signal-sweep__panel h2{font-size:var(--game-font-size-h3);line-height:var(--game-line-height-heading)}.signal-sweep__panel[data-panel=ROUND_FEEDBACK][data-outcome=CLEAR]{border-inline-start:.35rem solid var(--game-color-success)}.signal-sweep__panel[data-panel=ROUND_FEEDBACK][data-outcome=TIMEOUT]{border-inline-start:.35rem solid var(--game-color-danger)}.signal-sweep__panel[data-panel=ROUND_FEEDBACK][data-outcome=CLEAR] [data-outcome]{color:var(--game-color-success);font-weight:var(--game-font-weight-bold)}.signal-sweep__panel[data-panel=ROUND_FEEDBACK][data-outcome=TIMEOUT] [data-outcome]{color:var(--game-color-danger);font-weight:var(--game-font-weight-bold)}.signal-sweep__panel>p:not(.signal-sweep__eyebrow){color:var(--game-color-text-secondary)}.signal-sweep__board{display:grid;grid-template-columns:repeat(4,minmax(var(--game-control-min-size),1fr));gap:var(--game-space-2);width:min(100%,34rem);margin-inline:auto}.signal-sweep__tile{position:relative;display:grid;place-items:center;width:100%;min-width:var(--game-control-min-size);min-height:var(--game-control-min-size);aspect-ratio:1;padding:var(--game-space-2);border:2px solid var(--game-color-border);border-radius:var(--game-radius-medium);background:var(--game-color-surface-elevated);cursor:pointer}.signal-sweep__tile:disabled{cursor:default}.signal-sweep__tile:focus-visible{outline:3px solid var(--game-color-focus);outline-offset:2px}.signal-sweep__tile svg{display:block;width:min(100%,3rem);height:auto;aspect-ratio:1}.signal-sweep__tile--selected{border-color:var(--game-color-success);box-shadow:inset 0 0 0 2px var(--game-color-success)}.signal-sweep__selected-mark{position:absolute;inset-block-start:.1rem;inset-inline-end:.3rem;color:var(--game-color-success);font-size:1.1rem;font-weight:var(--game-font-weight-bold);line-height:1;opacity:0}.signal-sweep__mistake-mark{position:absolute;inset-block-start:.1rem;inset-inline-start:.3rem;color:var(--game-color-danger);font-size:1.2rem;font-weight:var(--game-font-weight-bold);line-height:1;opacity:0}.signal-sweep__tile--selected .signal-sweep__selected-mark,.signal-sweep__tile--mistake .signal-sweep__mistake-mark{opacity:1}.signal-sweep__tile--mistake{border-color:var(--game-color-danger);box-shadow:inset 0 0 0 2px var(--game-color-danger)}.signal-sweep__mistake,.signal-sweep__generation-error{min-height:1.5em;margin:0;color:var(--game-color-danger);font-weight:var(--game-font-weight-bold)}.signal-sweep__results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--game-space-3);width:100%;margin:0}.signal-sweep__results div{padding:var(--game-space-3);border-radius:var(--game-radius-small);background:var(--game-color-surface-elevated)}.signal-sweep__results dt{color:var(--game-color-text-secondary);font-size:var(--game-font-size-small)}.signal-sweep__results dd{margin:var(--game-space-1) 0 0;font-size:var(--game-font-size-large);font-weight:var(--game-font-weight-bold);font-variant-numeric:tabular-nums}@media(max-width:30rem){.signal-sweep__board{grid-template-columns:repeat(3,minmax(var(--game-control-min-size),1fr))}}@media(max-width:24rem){.signal-sweep__hud{gap:var(--game-space-2)}.signal-sweep__stat{padding-inline:var(--game-space-2)}.signal-sweep__results{grid-template-columns:1fr}}