.calc :is(input,select,textarea){font:inherit;font-size:1rem;color:var(--text);background:var(--card);border:1px solid var(--line-strong);border-color:color-mix(in srgb,var(--ink) 28%,transparent);border-radius:12px;padding:.7em .9em;min-height:48px;width:100%}.calc :is(input,select,textarea):focus-visible{outline:2px solid var(--accent);outline-offset:2px}.calc label{display:grid;gap:6px;font-size:.9rem;font-weight:600;color:var(--ink)}.calc{display:grid;gap:28px}@media (min-width:1024px){.calc{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:start}}.calc-form{display:grid;gap:24px}.calc-tasks{border:0;margin:0;padding:0;display:grid;gap:10px;min-width:0;container-type:inline-size}.calc-tasks legend{font-weight:700;color:var(--ink);font-size:1.05rem;margin-bottom:8px}.calc-example{justify-self:start;display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:16px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--ink);font-size:.88rem;font-weight:600}.calc-example:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}.calc-head{display:none}.calc-row{display:grid;grid-template-columns:minmax(0,1fr) 44px;grid-template-areas:"name name" "min remove";gap:8px;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}.calc-name{grid-area:name;resize:none;line-height:1.4;display:block}@supports (field-sizing:content){.calc-name{field-sizing:content}}.calc-min-wrap{grid-area:min;display:flex;align-items:center;gap:12px}.calc-min-wrap .calc-min{width:6.5rem;flex:none}.calc-unit{font-size:.88rem;color:var(--muted)}.calc-row .calc-remove{grid-area:remove}.calc-min{text-align:right;font-variant-numeric:tabular-nums}@container (min-width: 640px){.calc-head{display:grid;gap:8px;font-family:var(--font-mono),monospace;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.calc-head,.calc-row{grid-template-columns:minmax(0,1fr) 7.5rem 44px}.calc-row{grid-template-areas:"name min remove";padding-bottom:0;border-bottom:0}.calc-min-wrap .calc-min{width:100%}.calc-unit{display:none}}.calc-remove{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:12px;background:none;color:var(--muted);cursor:pointer}.calc-remove:hover:not(:disabled){color:var(--ink);background:color-mix(in srgb,var(--ink) 7%,transparent)}.calc-remove:disabled{opacity:.35;cursor:default}.calc-add{justify-self:start;min-height:44px;padding:0;border:0;background:none;cursor:pointer;font:inherit;font-weight:600;color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px;text-decoration-thickness:2px}.calc-add:disabled{opacity:.45;cursor:default}.calc-params{display:grid;gap:16px}@media (min-width:640px){.calc-params{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end}}.calc-hint{font-weight:400;font-size:.8rem;color:var(--muted)}.calc-result{display:grid;gap:16px;align-content:start;padding:clamp(20px,3vw,30px);border-radius:20px;background:var(--card);border:1px solid var(--line)}.calc-result dl{margin:0;display:grid;gap:14px}.calc-result dl>div{display:grid;gap:2px;padding-bottom:14px;border-bottom:1px solid var(--line)}.calc-result dt{font-size:.88rem;color:var(--muted)}.calc-result dd{margin:0;font-size:clamp(1.9rem,1.4rem + 1.6vw,2.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.1;color:var(--ink);font-variant-numeric:tabular-nums}.calc-compare{min-height:4.8em;color:var(--text)}.calc-compare b{color:var(--ink)}.calc-formula{font-family:var(--font-mono),monospace;font-size:.74rem;line-height:1.6;color:var(--muted)}.calc-note{font-size:.85rem;color:var(--muted)}