.budget-lab{border-block:1px solid var(--line);padding-block:30px}.budget-row{display:grid;grid-template-columns:180px minmax(0,1fr);align-items:center;gap:28px;min-height:80px;border-bottom:1px solid var(--line)}.budget-track{position:relative;height:26px;border-radius:6px;background:var(--bg)}.budget-bar{position:absolute;top:0;bottom:0;left:0;width:0;border-radius:6px;background:var(--accent);opacity:.45;transition:width .25s ease,left .25s ease,opacity .25s ease}.budget-bar.is-limit{opacity:1}.budget-gc{border-radius:0 6px 6px 0;background:repeating-linear-gradient(135deg,var(--accent) 0 4px,transparent 4px 8px);opacity:.9}.budget-line{position:absolute;top:-7px;bottom:-7px;width:2px;margin-left:-1px;background:var(--ink);transition:left .25s ease}.budget-headroom{width:0;margin-left:-1px;background:none;border-left:2px dashed var(--ink);opacity:.75}.budget-options{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-top:26px;font-size:13px;color:var(--ink)}.budget-options[hidden]{display:none}.budget-options select{min-height:44px;margin-left:10px;padding:0 14px;border:1px solid var(--line);border-radius:22px;background:var(--panel);color:var(--ink);font:inherit;cursor:pointer}.budget-check{display:inline-flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}.budget-check input{width:18px;height:18px;margin:0;accent-color:var(--accent);cursor:pointer}.budget-options select:focus-visible,.budget-check input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.budget-lab .lab-sliders{grid-template-columns:repeat(2,minmax(0,1fr))}.note-reading ul{padding-left:22px;margin-top:16px}.note-reading ul li{margin-bottom:12px}.note-reading ul strong,.note-reading p strong{color:var(--ink);font-weight:500}.note-aside{border-left:2px solid var(--accent);padding-left:18px;color:var(--ink)}.note-aside a{text-decoration:underline;text-underline-offset:4px}@media(max-width:700px){.budget-row{grid-template-columns:96px minmax(0,1fr);gap:14px;min-height:76px}.budget-lab .lab-sliders{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.budget-bar,.budget-line{transition:none}}