.fraction-inputs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.fraction-inputs > div { min-width:0; }
.fraction-page label { display:block; margin-bottom:8px; }
.fraction-page input[type="text"],.fraction-page select { width:100%; min-height:44px; box-sizing:border-box; padding:8px 12px; border:1px solid var(--border); border-radius:var(--ui-radius-control); background:var(--surface); color:var(--text); font:inherit; margin-bottom:16px; }
.fraction-page textarea { width:100%; box-sizing:border-box; font-family:var(--font-mono,monospace); }
.fraction-page #fcResult { min-height:120px; }
.fraction-page button { min-height:44px; }
.fraction-page #fcStatus,.fraction-page #fcError { overflow-wrap:anywhere; }
@media(max-width:560px){.fraction-inputs{grid-template-columns:minmax(0,1fr);}}