:root{--bg:#ffffff;--bg-soft:#f7f8fa;--bg-sunk:#eef0f4;--card:#ffffff;--border:#e2e5ea;--border-mid:#cdd2da;--text:#14161a;--text-mid:#4a5058;--text-dim:#6b727c;--accent:#b45309;--accent-mid:#d97706;--accent-bg:#fffbeb;--accent-br:#fde68a;--good:#15803d;--good-bg:#f0fdf4;--good-br:#bbf7d0;--warn:#b91c1c;--warn-bg:#fef2f2;--warn-br:#fecaca;--info-bg:#eff6ff;--info-br:#bfdbfe;--info:#1d4ed8;--radius:10px;--shadow:0 1px 2px rgba(16,20,28,.05),0 4px 12px rgba(16,20,28,.05);--maxw:1080px;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1216;--bg-soft:#161a20;--bg-sunk:#1c222a;--card:#161a20;--border:#303845;--border-mid:#5c6879;--text:#f2f4f7;--text-mid:#b9c0ca;--text-dim:#8b939e;--accent:#fbbf24;--accent-mid:#f59e0b;--accent-bg:#241d0c;--accent-br:#4d3c12;--good:#4ade80;--good-bg:#0d1f14;--good-br:#1c3d28;--warn:#f87171;--warn-bg:#241213;--warn-br:#4c2224;--info-bg:#0f1a2e;--info-br:#1e3a5f;--info:#7dabf8;--shadow:0 1px 2px rgba(0,0,0,.4),0 4px 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.form-card{padding:22px;margin-bottom:26px}.field-row{display:grid;grid-template-columns:1.35fr 1fr auto;grid-gap:14px;gap:14px;align-items:end}.field label{display:block;font-size:.85rem;font-weight:620;color:var(--text-mid);margin-bottom:6px}.field .hint{font-weight:450;color:var(--text-dim)}.field input{width:100%;height:46px;padding:0 12px;font-size:16px;font-family:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border-mid);border-radius:8px}.field input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.field input::placeholder{color:var(--text-dim)}.btn{height:46px;padding:0 22px;font-size:.97rem;font-weight:650;font-family:inherit;color:#fff;background:var(--accent);border:1px solid 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