.sb-calc__help,.sb-calc__err{font-size:12px;line-height:1.4}.sb-calc__help{color:var(--ink-3)}.sb-calc__err{color:var(--red);font-weight:700}.sb-calc__box--err{border-color:var(--red)}.sb-calc__sel{padding-right:40px;position:relative}.sb-calc__sel select{appearance:none;cursor:pointer;width:100%}.sb-calc__chev{pointer-events:none;color:var(--ink-3);display:inline-flex;position:absolute;right:14px}.sb-calc__chev svg{width:18px;height:18px}.sb-calc__alert{border:1px solid var(--red);border-radius:var(--r-sm);background:var(--canvas);grid-column:1/-1;padding:12px 14px}.sb-calc__alert strong,.sb-calc__alert p{margin:0;display:block}.sb-calc__alert p{color:var(--ink-2);margin-top:4px;font-size:13px}.sb-calc__ledger{flex-direction:column;margin:6px 0 0;display:flex}.sb-calc__ledger dd{color:var(--ink);margin:0;font-weight:700}.sb-calc__empty{min-height:140px;color:var(--ink-2);align-content:center;gap:6px;display:grid}.sb-calc__empty strong{color:var(--ink);font-size:18px}.sb-calc__empty p{margin:0;font-size:13.5px}.sb-calc__tables{flex-direction:column;gap:14px;margin-top:22px;display:flex}.sb-calc__evidence{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px;display:grid}.sb-calc__evidence>section{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-sm);padding:20px 22px}.sb-calc__evidence h3{color:var(--ink);margin:0 0 12px;font-size:17px;font-weight:700}.sb-calc__evidence ul{color:var(--ink-2);gap:8px;margin:0;padding-left:18px;font-size:13.5px;display:grid}.sb-calc__src-link{min-height:44px;color:var(--blue-2);text-underline-offset:3px;align-items:center;font-size:13.5px;font-weight:600;text-decoration:underline;display:inline-flex}@media (max-width:860px){.sb-calc__evidence{grid-template-columns:minmax(0,1fr)}}