/* Scoped additions preserve Tools 01–05. */
.link-jumps{display:flex;flex-direction:column;gap:8px}
.link-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.link-panel{padding:26px;min-width:0}.link-panel .panel-title{margin-bottom:16px;flex-wrap:wrap}.link-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.link-fields .wide{grid-column:1/-1}.link-pair{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:8px}.link-panel fieldset{border:0;border-top:1px solid var(--line);padding:18px 0 0;margin:22px 0 0;min-width:0}.link-panel legend{font-size:13px;font-weight:650;padding-right:12px}.link-panel label{font-size:12px;font-weight:600;display:block;margin-bottom:7px}.link-panel input{font-size:18px}.link-panel .field-help{margin:8px 0 0}.link-notice{padding:13px 15px;background:var(--mint);border-left:3px solid var(--teal);font-size:12px;line-height:1.7;margin-top:18px}.link-hero{background:var(--ink);color:white;padding:22px;border-radius:6px;margin:18px 0}.link-hero .eyebrow{color:#b9e3be}.link-margin{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}.link-margin output{font:38px/1.6 var(--mono);overflow-wrap:anywhere;min-width:0}.link-hero h3{font-size:17px;margin-top:4px}.link-hero p{font-size:12px;color:#d1e4de;margin-top:8px}.link-results{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.link-results small{display:block!important;white-space:normal;line-height:1.6}.link-results output{font-size:21px}.link-breakdown{font-size:12px;margin-top:20px}.link-breakdown>div{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line)}.link-breakdown dt{flex:1}.link-breakdown dd{margin:0;text-align:right;min-width:0;overflow-wrap:anywhere;font-family:var(--mono)}.link-copy{margin-top:20px}.link-copy textarea{display:block;width:100%;max-width:100%;resize:vertical;height:220px;font:12px/1.7 var(--mono);padding:12px;background:#f5f7f5;color:var(--ink);border:1px solid #aabbbd;border-radius:5px}.link-copy textarea:focus-visible,.link-table:focus-visible{outline:3px solid #ba673d;outline-offset:3px}.link-copy button{margin-top:10px}.link-copy p{font-size:11px;line-height:1.6;color:var(--muted);margin-top:8px}.link-ref{margin-top:28px}.link-ref table{min-width:480px}.link-method .equation{overflow-wrap:anywhere}.link-method h3{margin-top:18px}.link-method ul{font-size:12px;line-height:1.8;color:#53666d;padding-left:20px}.link-reset{font-size:12px}.link-panel .error{margin-bottom:12px}.link-precision{max-width:230px}.link-derived{padding-top:16px}.link-model-note{font-size:12px;color:var(--muted);line-height:1.8;margin-top:16px}
@media(max-width:1000px){.link-workspace{grid-template-columns:1fr}}@media(max-width:440px){.link-panel{padding:18px}.link-fields{gap:14px}.link-hero{padding:16px}.link-margin output{font-size:30px}.link-results output{font-size:18px}.link-breakdown>div{flex-direction:column;gap:4px}.link-breakdown dd{text-align:left}.link-panel input{font-size:17px}.link-pair{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}}@media(max-width:360px){.link-fields,.link-results{grid-template-columns:1fr}.link-fields .wide{grid-column:auto}}
@media print{.link-workspace{display:block}.link-panel{margin-bottom:20px;break-inside:auto}.link-copy,.link-reset{display:none}.link-hero{background:white;color:var(--ink);border:1px solid var(--line)}.link-hero p,.link-hero .eyebrow{color:var(--ink)}}