:root{--bg:#f1f3f6;--card:#fff;--tile:#fff;--tile-shadow:0 4px 14px #1f293312;--text:#1f2933;--muted:#6b7280;--primary:#714b67;--user:#e9e1ec;--error:#b42318;color:var(--text);background:var(--bg);font-family:system-ui,Segoe UI,Tahoma,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#15171a;--card:#1f2227;--tile:#f4f5f7;--tile-shadow:0 4px 14px #00000059;--text:#e5e7eb;--muted:#9ca3af;--primary:#b48aa8;--user:#3a2d37;--error:#f97066}}*{box-sizing:border-box}body{background:var(--bg);margin:0}.page{max-width:1120px;margin:0 auto;padding:16px}header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}header h1{color:var(--primary);font-size:1.3rem}.user{color:var(--muted);align-items:center;gap:8px;display:flex}.card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 1px 3px #00000014}.center{text-align:center;padding:40px}.login{gap:14px;max-width:380px;margin:40px auto;display:grid}label{gap:6px;font-size:.9rem;display:grid}input,select{font:inherit;background:var(--bg);color:var(--text);border:1px solid #d1d5db;border-radius:8px;padding:10px}button{background:var(--primary);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:10px 18px}button:disabled{opacity:.5;cursor:default}button.link{color:var(--primary);background:0 0;padding:0}a{color:var(--primary)}.error{color:var(--error);white-space:pre-wrap}.hint{color:var(--muted);font-size:.85rem}.chat{gap:12px;max-width:860px;margin:0 auto;display:grid}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px;display:flex}.messages{align-content:start;gap:10px;height:55vh;padding:4px;display:grid;overflow-y:auto}.msg{gap:2px;display:grid}.msg.user{justify-items:start}.msg.ai,.msg.error{justify-items:end}.bubble{white-space:pre-wrap;background:var(--bg);border-radius:12px;max-width:80%;padding:10px 14px}.msg.user .bubble{background:var(--user)}.msg.error .bubble{color:var(--error)}.msg small{color:var(--muted);font-size:.75rem}.composer{gap:8px;display:flex}.composer input{flex:1}.apps{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:36px 12px;padding:32px 0;display:grid}.app{color:var(--text);font:inherit;cursor:pointer;background:0 0;justify-items:center;gap:14px;min-width:0;padding:0;text-decoration:none;display:grid}.app-icon{background:var(--tile);width:100px;height:100px;box-shadow:var(--tile-shadow);border-radius:12px;place-items:center;transition:transform .15s,box-shadow .15s;display:grid}.app-icon img{width:64px;height:64px}.app-letter{color:var(--primary);font-size:2.4rem;font-weight:700}.app:hover .app-icon,.app:focus-visible .app-icon{transform:translateY(-3px);box-shadow:0 8px 22px #1f293324}.app:focus-visible{outline:none}.app:focus-visible .app-icon{outline:2px solid var(--primary);outline-offset:3px}.app-name{white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:.95rem;font-weight:500;overflow:hidden}@media (width<=520px){.apps{grid-template-columns:repeat(3,1fr);gap:24px 8px;padding:16px 0}.app-icon{width:72px;height:72px}.app-icon img{width:46px;height:46px}.app-name{font-size:.8rem}}