:root{--bg:#001020;--surface:#001830;--surface-alt:#002040;--border:#003050;--text:#e0e8f0;--muted:#8090a0;--gold:#f0c000;--gold-h:#ffd020;--primary:#004080;--primary-h:#005090;--success:#4caf50;--error:#ef5350;--font:"Segoe UI", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6}input,select,textarea{background:var(--surface-alt);color:var(--text);border:1px solid var(--border);font-family:var(--font);border-radius:4px;width:100%;padding:8px 12px}input:disabled,select:disabled,textarea:disabled{color:#678;cursor:not-allowed;background:#012}input[type=checkbox]{width:auto;accent-color:var(--gold)}.btn-gold{background:var(--gold);color:var(--bg);cursor:pointer;border:none;border-radius:6px;padding:14px 32px;font-size:1rem;font-weight:700;text-decoration:none;transition:background .2s,box-shadow .2s;display:inline-block}.btn-gold:hover{background:var(--gold-h);box-shadow:0 4px 20px #f0c00059}.btn-gold:disabled{background:var(--muted);cursor:not-allowed;box-shadow:none}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:24px}h1,h2,h3{margin-bottom:12px}.grid-layout{grid-template-columns:1fr 1fr;align-items:start;gap:40px;display:grid}.grid-layout-3{grid-template-columns:1fr 1fr 1fr;align-items:start;gap:20px;display:grid}.pdf-container{z-index:10;background:#fff;border-radius:8px;height:85vh;position:sticky;top:0;overflow:hidden}.form-container{height:85vh;padding-right:10px;overflow-y:auto}.modality-3-mobile-top{display:contents}@media (max-width:768px){.grid-layout,.grid-layout-3{grid-template-columns:1fr;gap:20px}.pdf-container{height:45vh}.form-container{height:auto;padding-right:0;overflow-y:visible}.modality-3-mobile-top{z-index:10;gap:10px;height:45vh;display:flex;position:sticky;top:0}.modality-3-mobile-top>div{flex:1;height:100%!important}.form-grid{grid-template-columns:1fr;gap:15px}}.form-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}