:root{--text:#475569;--text-h:#0f172a;--text-muted:#64748b;--bg:#f8fafc;--surface:#fff;--surface-2:#f1f5f9;--border:#e2e8f0;--accent:#2563eb;--accent-text:#1d4ed8;--accent-border:#2563eb73;--accent-ring:#2563eb29;--error-bg:#fef2f2;--error-text:#b91c1c;--shadow-soft:0 1px 2px #0f172a0d, 0 4px 24px #0f172a0f;--sans:"IBM Plex Sans", system-ui, -apple-system, sans-serif;font-family:var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:17px;line-height:1.45}@media (prefers-color-scheme:dark){:root{--text:#94a3b8;--text-h:#f1f5f9;--text-muted:#778596;--bg:#0f1419;--surface:#151b24;--surface-2:#1c2533;--border:#2d3848;--accent:#60a5fa;--accent-text:#93c5fd;--accent-border:#60a5fa73;--accent-ring:#60a5fa24;--error-bg:#3f1e1e;--error-text:#fca5a5;--shadow-soft:0 1px 2px #00000059, 0 6px 28px #00000059}}*,:before,:after{box-sizing:border-box}body{margin:0}#root{width:100%;max-width:960px;min-height:100svh;margin:0 auto}.app{max-width:880px;margin:0 auto;padding:clamp(1.25rem,4vw,2.5rem) clamp(1rem,3vw,1.5rem) 2rem}.app__header{text-align:center;margin-bottom:1.75rem}.app__title{letter-spacing:-.03em;color:var(--text-h);margin:0 0 .5rem;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600}.app__subtitle{max-width:42rem;color:var(--text-muted);margin:0 auto;font-size:.95rem;line-height:1.5}.app__subtitle a{color:var(--accent-text);text-underline-offset:2px;text-decoration:underline}.app__subtitle a:hover{text-decoration-thickness:2px}.app__footer{color:var(--text-muted);text-align:center;margin-top:2rem;font-size:.8rem;line-height:1.45}.banner{text-align:center;border-radius:10px;margin:0 0 1rem;padding:.65rem 1rem;font-size:.9rem}.banner--muted{background:var(--surface-2);color:var(--text-muted)}.banner--error{background:var(--error-bg);color:var(--error-text)}.rate-strip{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;gap:.35rem .65rem;margin-bottom:1.5rem;padding:.85rem 1rem;font-size:.9rem;display:flex}.rate-strip strong{color:var(--text-h);font-weight:600}.rate-strip__sep{opacity:.45}.rate-strip__date{font-variant-numeric:tabular-nums}.panels{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:clamp(.75rem,2vw,1.25rem);display:grid}@media (width<=720px){.panels{grid-template-columns:1fr;gap:.5rem}.swap-btn{justify-self:center;margin-block:.25rem}}.swap-btn{border:1px solid var(--border);background:var(--surface);width:44px;height:44px;color:var(--text-h);cursor:pointer;border-radius:12px;align-self:center;font-size:1.25rem;line-height:1;transition:background .15s,border-color .15s,transform .15s}.swap-btn:hover:not(:disabled){background:var(--surface-2);border-color:var(--accent-border)}.swap-btn:active:not(:disabled){transform:scale(.96)}.swap-btn:disabled{opacity:.45;cursor:not-allowed}.salary-panel{background:var(--surface);border:1px solid var(--border);text-align:left;box-shadow:var(--shadow-soft);border-radius:14px;padding:1.35rem 1.25rem}.salary-panel__title{color:var(--text-h);margin:0 0 1.15rem;font-size:1rem;font-weight:600}.field{flex-direction:column;gap:.35rem;margin-bottom:1rem;display:flex}.field:last-child{margin-bottom:0}.field__label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:.78rem;font-weight:600}.field__input,.field__select{font:inherit;font-variant-numeric:tabular-nums;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:10px;padding:.65rem .75rem;transition:border-color .15s,box-shadow .15s}.field__input:focus,.field__select:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--accent-ring);outline:none}.field__input:disabled,.field__select:disabled{opacity:.55;cursor:not-allowed}.field__hint{color:var(--text-muted);margin:0;font-size:.82rem;line-height:1.4}.field__hint-date{opacity:.85}