:root{color-scheme:dark;--ground: #161615;--surface: #1e1e1c;--raised: #282825;--raised-hover: #31312d;--border: #363532;--border-strong: #484742;--text: #f4f3f0;--muted: #a6a29a;--faint: #9c9890;--accent: #b65233;--accent-strong: #9e4428;--accent-ink: #ffffff;--danger: #c44036;--success: #489a69;--sidebar-width: 260px;--content-max: 780px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--motion: .16s ease-out;font-family:Styrene A,Söhne,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}[hidden]{display:none!important}:root[data-theme=light]{color-scheme:light;--ground: #f6f5f2;--surface: #ffffff;--raised: #eceae4;--raised-hover: #e2dfd7;--border: #d4d0c7;--border-strong: #b8b3a7;--text: #1d1c1a;--muted: #57544e;--faint: #6c6962;--accent: #b65233;--accent-strong: #963f25;--accent-ink: #ffffff;--danger: #b83a34;--success: 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h1{max-width:580px;margin:0;font-size:clamp(22px,3.2vw,28px);font-weight:600;letter-spacing:-.025em;line-height:1.18}.welcome p{max-width:520px;margin:14px 0 0;color:var(--muted);font-size:15px;line-height:1.6}.suggestion-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;margin-top:32px}.suggestion{display:grid;grid-template-columns:20px 1fr;gap:12px;align-items:start;min-height:72px;padding:14px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--muted);text-align:left;transition:border-color var(--motion),background var(--motion),color var(--motion)}.suggestion:hover{border-color:var(--accent);background:var(--raised);color:var(--text)}.suggestion span:last-child{font-size:13px;font-weight:500;line-height:1.45}.message-list{display:grid;gap:24px;padding:0;margin:0;list-style:none}.message{display:grid;gap:8px;animation:message-in .18s ease-out both}.message.user{max-width:86%;margin-left:auto;padding:14px 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