.habit-sim{margin:28px 0 12px;padding:clamp(18px,4vw,32px);border:1px solid var(--site-line);border-radius:24px;background:#fff;box-shadow:var(--site-shadow-lift);font-size:1rem}.habit-sim__controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px;margin-bottom:24px}.habit-sim__field{min-width:0;margin:0;padding:0;border:0}.habit-sim__field--wide{grid-column:1 / -1}.habit-sim__label{display:block;margin-bottom:10px;padding:0;font-weight:700;color:var(--site-ink)}.habit-sim__options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.habit-sim__option{position:relative;display:block;cursor:pointer}.habit-sim__option input{position:absolute;inset:0;margin:0;opacity:0;cursor:pointer}.habit-sim__option span{display:block;height:100%;padding:12px 14px;border:2px solid var(--site-line);border-radius:14px;transition:border-color .2s,background-color .2s}.habit-sim__option strong{display:block;color:var(--site-ink)}.habit-sim__option small{display:block;margin-top:2px;font-size:.8rem;line-height:1.35;color:var(--site-ink-muted)}.habit-sim__option:hover span{border-color:var(--color-primary-lighter)}.habit-sim__option input:checked+span{border-color:var(--color-primary);background:var(--color-primary-tint-4);box-shadow:inset 0 0 0 1px var(--color-primary)}.habit-sim__option input:focus-visible+span{outline:3px solid var(--color-accent-dark);outline-offset:2px}.habit-sim__range{display:flex;align-items:center;gap:14px}.habit-sim input[type=range]{flex:1;min-width:0;height:28px;accent-color:var(--color-primary);cursor:pointer}.habit-sim output{min-width:8.5em;font-weight:700;color:var(--color-primary)}.habit-sim input[type=date]{width:100%;padding:9px 12px;border:2px solid var(--site-line);border-radius:12px;background:#fff;font:inherit;color:var(--site-ink)}.habit-sim input[type=date]:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px rgba(var(--color-primary-rgb),.12)}.habit-sim__results{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 24px}.habit-sim__results div{padding:16px;border-radius:16px;background:var(--site-tint)}.habit-sim__results div:first-child{background:var(--gradient-primary)}.habit-sim__results dt{font-size:.82rem;line-height:1.35;color:var(--site-ink-muted)}.habit-sim__results div:first-child dt{color:#fffc}.habit-sim__results dd{margin:4px 0 0;font-size:1.3rem;font-weight:800;line-height:1.2;color:var(--color-primary-dark)}.habit-sim__results div:first-child dd{color:var(--color-accent)}.habit-chart{display:block;width:100%;height:auto;overflow:visible;cursor:crosshair;touch-action:pan-y}.habit-chart__grid{stroke:var(--site-line);stroke-width:1}.habit-chart__axis-label{font-size:14px;fill:var(--site-ink-muted)}.habit-chart__line{fill:none;stroke:var(--color-primary);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}.habit-chart__marker{stroke:var(--color-accent-dark);stroke-width:2;stroke-dasharray:5 5}.habit-chart__marker-label{font-size:14px;font-weight:800;fill:#8a6500}.habit-chart__cursor{stroke:var(--color-primary-dark);stroke-width:1.5;opacity:.5}.habit-chart__dot{fill:var(--color-accent);stroke:var(--color-primary-dark);stroke-width:3}.habit-sim__readout{margin:12px 0 4px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--site-ink)}.habit-sim__scrub{display:block;width:100%}.habit-sim__goal{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;margin-top:20px;padding:16px 20px;border:1px solid #ffe8a3;border-radius:16px;background:#fffbea}.habit-sim__goal p{flex:1 1 260px;margin:0;color:#5c4a00}.habit-sim__disclaimer{margin:16px 0 0;font-size:.85rem;line-height:1.55;color:var(--site-ink-muted)}@media(max-width:720px){.habit-sim__controls,.habit-sim__results{grid-template-columns:repeat(2,minmax(0,1fr))}.habit-sim__options{grid-template-columns:1fr}}@media(max-width:420px){.habit-sim__controls{grid-template-columns:1fr}}