.calculator{margin:auto;max-width:1100px}.layout{display:grid;gap:24px;grid-template-columns:1fr 1fr}.card{background:#fff;border-radius:14px;box-shadow:0 6px 20px rgba(0,0,0,.05);padding:24px}.form{display:grid;gap:10px}.budget{margin-bottom:20px;text-align:center}.big{font-size:36px;font-weight:700}.small{color:#666}.slider{margin-bottom:20px}.price{font-weight:600;margin-top:6px}.row{display:flex;justify-content:space-between;margin:8px 0}.status{border-radius:8px;font-weight:600;margin-top:15px;padding:10px;text-align:center}.good{background:#dcfce7;color:#15803d}.warn{background:#fef9c3;color:#a16207}.bad{background:#fee2e2;color:#b91c1c}.label-help{display:flex;gap:6px}.help,.label-help{align-items:center}.help{background:#e5e7eb;border-radius:50%;cursor:help;display:inline-flex;font-size:12px;height:18px;justify-content:center;position:relative;width:18px}.tooltip{background:#111;border-radius:6px;bottom:125%;color:#fff;font-size:12px;left:50%;line-height:1.4;opacity:0;padding:8px 10px;pointer-events:none;position:absolute;transform:translateX(-50%);transition:.2s;width:240px}.help:hover .tooltip{opacity:1}