:root{--bg:#f6f7f9;--panel:#fff;--text:#1c2430;--muted:#667085;--border:#d9dee5;--accent:#0f5f8c;--accent-text:#fff;--warn-bg:#fff6e0;--warn-text:#7a4b00;--err-bg:#fdecec;--err-text:#9b1c1c;--row-text-bg:#eef3f8;--row-total-bg:#f2f2f2}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:14px/1.45 system-ui,Segoe UI,Tahoma,sans-serif}.container{max-width:1400px;margin:0 auto;padding:20px 16px 60px}.nav{background:var(--panel);border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:10px 16px;display:flex}.brand{color:var(--accent);font-weight:700;text-decoration:none}.nav-right{align-items:center;gap:12px;margin-inline-start:auto;display:flex}h1{margin:4px 0 16px;font-size:22px}h2{margin:0 0 12px;font-size:17px}.panel{background:var(--panel);border:1px solid 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12px;font-weight:600}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;margin-bottom:12px;display:flex}.toolbar .filters{flex-wrap:wrap;align-items:end;gap:10px;display:flex}.form-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;display:grid}.form-grid .wide{grid-column:1/-1}textarea{font:inherit;border:1px solid var(--border);resize:vertical;border-radius:6px;min-height:60px;padding:7px 9px}.field-error{color:var(--err-text);font-size:13px;font-weight:400}input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true],fieldset[aria-invalid=true]{border-color:var(--err-text)}fieldset.choices{border:1px solid var(--border);border-radius:6px;flex-wrap:wrap;gap:12px;margin:0;padding:6px 10px;display:flex}fieldset.choices legend{padding-inline:4px;font-weight:500}fieldset.choices label{flex-direction:row;align-items:center;gap:6px;font-weight:400}.success{color:#1e6b35;background:#e6f4ea;border-radius:6px;margin:8px 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