:root{color-scheme:light;--bg: #f6f7f4;--surface: #ffffff;--surface-strong: #eef5f0;--line: #d7ded8;--text: #1e2722;--muted: #607067;--accent: #0f766e;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text)}.app-shell{width:min(1120px,100%);margin:0 auto;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.topbar h1{margin:0;font-size:40px;line-height:1.05;letter-spacing:0}.desktop-panel{width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--surface)}table{width:100%;min-width:760px;border-collapse:collapse}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{position:sticky;top:0;z-index:1;background:var(--surface-strong);color:var(--muted);font-size:13px;font-weight:800}tbody tr:hover{background:#fafbf9}.muted-inline{display:block;margin-top:4px;color:var(--muted);font-size:12px}.mono-cell{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.conversion-panel{margin-top:18px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.conversion-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}.conversion-header h2{margin:0 0 6px;font-size:22px;letter-spacing:0}.conversion-header p,.conversion-status,.empty-conversion,.conversion-card p{margin:0;color:var(--muted);font-size:14px}.conversion-controls{display:grid;grid-template-columns:minmax(180px,260px) minmax(220px,320px) auto;gap:12px;align-items:end;margin-bottom:12px}.conversion-controls label{display:grid;gap:6px;color:var(--muted);font-size:13px;font-weight:800}.conversion-controls input,.conversion-controls select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);padding:0 12px}.primary-button{min-height:44px;border:1px solid transparent;border-radius:8px;background:var(--accent);color:#fff;padding:0 18px;font:inherit;font-weight:800;cursor:pointer}.conversion-status{margin-bottom:12px}.conversion-card{display:grid;gap:14px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fbfcfb}.conversion-card h3{margin:0 0 4px;font-size:24px;letter-spacing:0}.conversion-card dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}.conversion-card dl div{min-width:0;padding:12px;border-radius:8px;background:#fff}.conversion-card dt,.conversion-card dd{margin:0}.conversion-card dt{color:var(--muted);font-size:13px;font-weight:800}.conversion-card dd{margin-top:6px;font-size:18px;font-weight:900;overflow-wrap:anywhere}@media(max-width:840px){.app-shell{padding:14px}.topbar h1{font-size:32px}.conversion-controls,.conversion-card dl{grid-template-columns:1fr}}