:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f7f9fc;--card:#fff;--border:#dce3ee;--text:#172033;--muted:#5e6b82;--primary:#2457c5;--primary-dark:#183f96;--warning:#fff7e6;--warning-border:#f1c46b}*{box-sizing:border-box}body{background:var(--background);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}button,textarea,select{font:inherit}.page{max-width:1180px;margin:0 auto;padding:32px 20px 56px}.hero{gap:18px;margin-bottom:24px;display:grid}.eyebrow{color:var(--primary);letter-spacing:.06em;text-transform:uppercase;font-size:13px;font-weight:700}h1{max-width:780px;margin:0;font-size:clamp(34px,6vw,64px);line-height:1}.one-line-title{white-space:nowrap;max-width:none}.subtitle{max-width:760px;color:var(--muted);font-size:18px;line-height:1.6}.notice{border:1px solid var(--warning-border);background:var(--warning);border-radius:16px;padding:18px;line-height:1.5}.stats-grid{grid-template-columns:repeat(5,minmax(140px,1fr));gap:12px;display:grid}.stat-card{border:1px solid var(--border);background:var(--card);border-radius:16px;gap:4px;padding:14px 16px;display:grid}.stat-card span{color:var(--muted);font-size:13px}.stat-card strong{font-size:20px}.language-card{border:1px solid var(--border);background:var(--card);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:14px 16px;display:flex}.language-controls{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.language-card label{font-weight:700}.language-card select{border:1px solid var(--border);min-width:180px;color:var(--text);background:#fff;border-radius:999px;padding:9px 12px}.researcher-link{border:1px solid var(--primary);color:var(--primary);background:#eef3ff;border-radius:999px;padding:9px 12px;font-weight:700;text-decoration:none}.portal-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.portal-actions{flex-wrap:wrap;gap:10px;display:flex}.portal-kicker{color:var(--primary);letter-spacing:.04em;text-transform:uppercase;font-weight:700}.assist-card{border:1px solid var(--border);background:var(--card);border-radius:16px;gap:12px;padding:16px;display:grid}.assist-card h2{margin:0;font-size:18px}.assist-card ul{margin:0;padding-left:20px}.assist-card li{color:var(--muted);margin:4px 0;line-height:1.45}.reference-links{flex-wrap:wrap;gap:10px;display:flex}.reference-links a{border:1px solid var(--border);background:#f8fbff;border-radius:999px;padding:8px 12px;text-decoration:none}.layout{grid-template-columns:1fr;align-items:start;gap:20px;display:grid}.panel{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 16px 48px #17203314}.chat{flex-direction:column;min-height:660px;display:flex}.messages{flex-direction:column;flex:1;gap:14px;padding:18px;display:flex;overflow-y:auto}.message{white-space:pre-wrap;border-radius:16px;max-width:86%;padding:14px 16px;line-height:1.5}.message.user{background:var(--primary);color:#fff;align-self:flex-end}.message.assistant{color:var(--text);background:#eef3ff;align-self:flex-start}.composer{border-top:1px solid var(--border);gap:10px;padding:16px;display:grid}textarea{resize:vertical;border:1px solid var(--border);width:100%;min-height:92px;color:var(--text);border-radius:14px;padding:14px}.actions{flex-wrap:wrap;gap:10px;display:flex}button,.link-button{background:var(--primary);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:10px 16px;text-decoration:none}button.secondary,.link-button.secondary{color:var(--text);background:#e8edf6}button.recording{color:#fff;background:#b42318}button.danger{color:#8f1d1d;background:#ffe8e8}button:hover,.link-button:hover{background:var(--primary-dark)}button.secondary:hover,.link-button.secondary:hover{background:#dbe4f2}button.recording:hover{background:#8f1d1d}button.danger:hover{background:#ffd6d6}button:disabled{cursor:not-allowed;opacity:.65}.sidebar{gap:16px;padding:18px;display:grid}.sidebar h2,.sidebar h3{margin:0 0 8px}.sidebar p,.sidebar li{color:var(--muted);line-height:1.5}.trace,.recommendations{gap:10px;display:grid}.trace-item,.trial-card{border:1px solid var(--border);border-radius:14px;padding:12px}.trial-card h3{margin:0 0 8px;font-size:16px}.trial-card p{margin:6px 0}.contact-box{border:1px solid var(--border);background:#f8fbff;border-radius:12px;gap:4px;margin:12px 0;padding:10px 12px;display:grid}.contact-box p{margin:0}.contact-action{width:fit-content;margin-top:6px}.small{color:var(--muted);font-size:13px}@media (max-width:880px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout{grid-template-columns:1fr}.message{max-width:100%}}