.topbar-tools{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.language-switch{background:#eef5fa;border-radius:999px;gap:2px;padding:2px;display:flex}.language-switch button,.engine-bar button{color:#526581;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;padding:5px 9px;font:600 11px Inter,system-ui,sans-serif}.language-switch button.selected,.engine-bar button.selected{color:#1789cf;background:#fff;border-color:#d7e8f3}.engine-bar{border-bottom:1px solid var(--line);color:var(--muted);background:#fbfdff;flex-wrap:wrap;align-items:center;gap:7px;padding:9px 20px;font-size:11px;display:flex}.engine-bar>span{color:var(--ink);margin-right:2px;font-weight:700}.engine-bar button{background:#f1f6fa}.engine-bar button small{color:var(--muted);font-size:10px;font-weight:400}.engine-bar button:disabled{opacity:.5;cursor:not-allowed}.engine-notice{color:#8a6500;background:#fff4d9;border-bottom:1px solid #f4e0a9;padding:7px 20px;font-size:11px}.profile-gate{z-index:20;background:#172b4dcc;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.profile-card{text-align:center;background:#fff;border-radius:20px;width:min(390px,100%);padding:32px;box-shadow:0 22px 70px #172b4d55}.profile-card .brand-mark{margin:0 auto 16px}.profile-card h1{margin:0 0 8px;font-size:22px}.profile-card p{color:var(--muted);margin:0 0 20px;font-size:13px;line-height:1.6}.profile-card input{border:1px solid #d9e6f0;border-radius:10px;outline:0;width:100%;margin-bottom:12px;padding:12px;font:14px inherit;display:block}.profile-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #55acee22}.profile-card .send-button{width:100%}.new-posts{color:#1789cf;cursor:pointer;background:#eaf6fd;border:0;border-bottom:1px solid #cfeafa;width:100%;padding:9px;font-size:12px;font-weight:700}.profile-card:after{content:"🔒 入力したプロフィール名は、このブラウザの外へ一切送信されません。 / The profile name you enter is never sent outside this browser.";color:#27617e;text-align:left;background:#eaf6fd;border-radius:10px;margin-top:14px;padding:10px 12px;font-size:11px;line-height:1.55;display:block}