.interval-selection-overlay{display:grid;gap:.7rem;margin-top:.9rem}.interval-selection-overlay__prompt{margin:0;font-weight:650}.interval-selection-overlay__track{display:grid;grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:.55rem}.interval-selection-overlay__segment{min-height:44px;border:1px solid var(--color-border,#cbd5e1);border-radius:.7rem;background:var(--color-surface,#fff);padding:.65rem .75rem;font:inherit;cursor:pointer}.interval-selection-overlay__segment:hover{border-color:var(--color-accent,#475569)}.interval-selection-overlay__segment.is-selected,.interval-selection-overlay__segment[aria-pressed="true"]{box-shadow:inset 0 0 0 2px currentColor;background:var(--color-surface-subtle,#f1f5f9);font-weight:700}.interval-selection-overlay__segment:focus-visible{outline:3px solid var(--focus-ring,#2563eb);outline-offset:2px}.interval-selection-overlay__status{min-height:1.4em;font-size:.92rem;color:var(--color-text-muted,#475569)}