.num-input{width:100%;padding:12px 44px 12px 14px;border:1.5px solid var(--border);border-radius:12px;font-size:20px;font-weight:600;color:var(--text);background:var(--card-alt);outline:none;transition:border-color .2s;box-sizing:border-box;font-family:inherit}.num-input:focus{border-color:var(--primary);background:var(--card)}.input-wrap{position:relative}.sign-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:none;border-radius:8px;background:var(--border);color:var(--sub);font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.sign-btn:active{opacity:.7}.unit-chips{display:flex;flex-wrap:wrap;gap:8px}.unit-chip{display:inline-flex;flex-direction:column;align-items:center;gap:2px;min-width:62px;padding:7px 11px;background:var(--card-alt);border:2px solid transparent;border-radius:12px;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s;-webkit-tap-highlight-color:transparent}.unit-chip .uc-sym{font-size:15px;font-weight:700;color:var(--text);line-height:1.2}.unit-chip .uc-name{font-size:11px;font-weight:600;color:var(--sub)}.unit-chip.active{background:var(--primary-muted);border-color:var(--primary)}.unit-chip.active .uc-sym,.unit-chip.active .uc-name{color:var(--primary)}.unit-chip:active{transform:scale(.95)}.res-list{margin-top:14px;display:flex;flex-direction:column;gap:8px}.res-row{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"label val" "note note";align-items:baseline;gap:2px 10px;padding:11px 14px;background:var(--primary-muted);border:1.5px solid rgba(108,99,255,.22);border-radius:12px;cursor:pointer;-webkit-tap-highlight-color:transparent}.res-row:active{opacity:.82}.res-row.is-empty{background:var(--card-alt);border-color:var(--border);cursor:default}.rr-label{grid-area:label;font-size:13px;font-weight:600;color:var(--sub);white-space:nowrap}.rr-label i{font-style:normal;margin-left:5px;opacity:.75}.rr-val{grid-area:val;text-align:right;font-size:24px;font-weight:700;color:var(--primary);line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.rr-val em{font-style:normal;font-size:13px;font-weight:600;color:var(--sub);margin-left:5px}.res-row.is-empty .rr-val{color:var(--sub);font-weight:300}.rr-note{grid-area:note;font-size:11.5px;color:var(--sub);opacity:.85;line-height:1.5}.hint{margin-top:12px;padding:8px 12px;border-radius:8px;font-size:12.5px;line-height:1.6;background:var(--card-alt);color:var(--sub)}.hint.is-warn{background:#ef44441a;color:var(--text);border-left:3px solid #ef4444}.hint b{color:#ef4444;font-weight:700}.mnem-formula{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px}.mnem-formula code{font-size:15px;font-weight:700;color:var(--primary);background:var(--primary-muted);padding:5px 10px;border-radius:8px;font-family:Menlo,Consolas,monospace}.mnem-formula span{font-size:12px;color:var(--sub)}.mnem-note{font-size:12.5px;color:var(--sub);line-height:1.75}.mnem-note+.mnem-note{margin-top:6px}.mnem-note code{font-family:Menlo,Consolas,monospace;color:var(--text);font-weight:600}.mnem-note b{color:var(--text);font-weight:700}.ref-tabs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}.ref-tab{padding:6px 13px;background:var(--card-alt);border:2px solid transparent;border-radius:10px;font-size:13px;font-weight:600;color:var(--sub);cursor:pointer;font-family:inherit;-webkit-tap-highlight-color:transparent}.ref-tab.active{background:var(--primary-muted);border-color:var(--primary);color:var(--primary)}.ref-h{font-size:14px;font-weight:700;color:var(--text);margin-bottom:9px}.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.ref-tbl{width:100%;border-collapse:collapse;font-size:13px}.ref-tbl th{text-align:left;font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.5px;padding:0 12px 7px 0;white-space:nowrap}.ref-tbl td{padding:8px 12px 8px 0;border-top:1px solid var(--border);color:var(--text);white-space:nowrap}.ref-tbl td:first-child{font-weight:600}.ref-tbl td.is-dim{color:var(--sub)}.ref-note{margin-top:11px;font-size:12px;color:var(--sub);line-height:1.75}.ref-note b{color:var(--text);font-weight:600}@media(max-width:600px){input,select,textarea{font-size:16px!important}.num-input{font-size:20px!important}.rr-val{font-size:21px}button,a{touch-action:manipulation}}