.extension-settings{gap:20px;margin:24px 0 40px;display:grid}.extension-settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.extension-card{border:1px solid var(--border,#dce4ef);background:var(--surface,#fff);border-radius:20px;padding:24px;box-shadow:0 5px 24px #0b2e5510}.extension-card h2{margin:8px 0;font-size:21px}.extension-card p{color:var(--muted,#63748b);margin:0 0 20px;line-height:1.55}.extension-step{color:#2375e6;letter-spacing:.15em;font-size:12px;font-weight:800}.extension-downloads{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.extension-download{color:#16447e;background:#f4f8ff;border:1px solid #aecdf8;border-radius:13px;gap:7px;padding:15px;text-decoration:none;display:grid}.extension-download:hover{background:#eaf3ff;border-color:#2675e7}.extension-download strong{align-items:center;gap:9px;font-size:15px;line-height:1.35;display:flex}.extension-download span{font-size:13px}.extension-browser-icon{flex:0 0 28px;width:28px;height:28px}.extension-platforms{flex-wrap:wrap;gap:6px;margin-top:3px;display:flex}.extension-download .extension-platform{color:#284b75;background:#fff;border:1px solid #d4e3f6;border-radius:99px;align-items:center;gap:4px;width:fit-content;padding:3px 8px;font-size:11px;font-weight:700;display:inline-flex}.extension-mac-icon{line-height:1;font-size:15px!important}.extension-primary{color:#fff;cursor:pointer;background:#1e67d3;border:0;border-radius:11px;padding:12px 18px;font-weight:700}.extension-primary:disabled{opacity:.55;cursor:wait}.extension-code-box{background:#f1f6ff;border:1px solid #c5dafa;border-radius:13px;gap:9px;margin-top:20px;padding:18px;display:grid}.extension-code-box>strong{letter-spacing:.1em;overflow-wrap:anywhere;font-size:clamp(19px,2vw,28px)}.extension-code-box>div,.extension-devices-heading,.extension-device{justify-content:space-between;align-items:center;gap:16px;display:flex}.extension-code-box span,.extension-device span{color:#60728d;font-size:13px}.extension-code-box button,.extension-devices button{cursor:pointer;background:#fff;border:1px solid #bbcee7;border-radius:9px;padding:8px 12px}.extension-help{margin-top:22px}.extension-help summary{cursor:pointer;font-weight:700}.extension-help ol{padding-left:22px;line-height:1.7}.extension-help p{margin-bottom:0}.extension-card .extension-error{color:#ac2b34;margin-top:14px}.extension-devices-heading{align-items:flex-start}.extension-device-list{gap:10px;display:grid}.extension-device{border-top:1px solid #e2e9f2;padding:14px 0}.extension-device div{gap:5px;display:grid}.extension-empty{margin-top:14px!important}.extension-version-status.is-outdated{color:#a45813;font-weight:700}.extension-release-list{gap:12px;margin-top:14px;display:grid}.extension-release-list section{border-top:1px solid #e2e9f2;padding-top:10px}.extension-release-list ul{margin:7px 0 0;padding-left:20px;line-height:1.5}.extension-card .extension-version-note{margin:14px 0 0;font-size:13px}@media (max-width:800px){.extension-settings-grid{grid-template-columns:1fr}}@media (max-width:500px){.extension-downloads{grid-template-columns:1fr}.extension-card{padding:18px}}