:root{--bg:#0d1017;--panel:#151a23;--panel-2:#1b2130;--border:#262e3f;--text:#e6e9f0;--muted:#8a93a6;--accent:#5b8cff;--accent-text:#fff;--live:#2ecc8f;--warn:#f2b84b;--danger:#ff6b6b;--direct:#2ecc8f;--relay:#f2b84b;--radius:12px;--mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-color-scheme:light){:root{--bg:#f5f6f9;--panel:#fff;--panel-2:#f0f2f6;--border:#dfe3ea;--text:#151a23;--muted:#5d667a;--accent:#3866e8;--live:#149a68;--warn:#b7791f;--danger:#d64545;--direct:#149a68;--relay:#b7791f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:14px/1.45 -apple-system,BlinkMacSystemFont,Segoe 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32px;display:grid}.sidebar,.content{flex-direction:column;gap:16px;min-width:0;display:flex}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:12px;padding:16px;display:flex}.card-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.stack{flex-direction:column;gap:10px;display:flex}.inline{gap:8px;display:flex}.inline input{flex:1;min-width:0}.field{flex-direction:column;gap:6px;display:flex}.field>span{color:var(--muted);font-size:12px}.hint{color:var(--muted);overflow-wrap:anywhere;font-size:12px}.hint.bad{color:var(--danger)}.linkbtn{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;align-self:flex-start;padding:0;font-size:12px}.linkbtn:disabled{opacity:.5;cursor:default}.idrow{background:var(--panel-2);border-radius:8px;align-items:center;gap:8px;padding:6px 6px 6px 10px;display:flex}.idrow 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transparent);color:var(--live);border-color:color-mix(in srgb, var(--live) 45%, transparent)}.chip{background:var(--panel-2);border:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;max-width:320px;padding:3px 9px;font-size:12px;overflow:hidden}.chip-sm{padding:1px 7px;font-size:11px}.chip-fixed{flex:none;max-width:none}.chip-direct{color:var(--direct);border-color:color-mix(in srgb, var(--direct) 45%, transparent)}.chip-relay{color:var(--relay);border-color:color-mix(in srgb, var(--relay) 45%, transparent)}.chips{flex-wrap:wrap;place-content:flex-start flex-end;align-items:flex-start;gap:4px;display:flex}.alert{background:color-mix(in srgb, var(--danger) 12%, transparent);color:var(--text);border:1px solid color-mix(in srgb, var(--danger) 40%, transparent);overflow-wrap:anywhere;border-radius:8px;padding:8px 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var(--border);border-radius:10px;flex-direction:column;gap:10px;min-width:0;padding:12px;display:flex}.char.live{border-color:color-mix(in srgb, var(--live) 55%, transparent)}.char-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.char-name{font-weight:600}.char-body{justify-content:space-between;align-items:flex-end;gap:8px;min-height:44px;display:flex}.value{flex-direction:column;gap:2px;min-width:0;display:flex}.decoded{letter-spacing:-.01em;overflow-wrap:anywhere;font-size:22px;font-weight:650}.raw{overflow-wrap:anywhere;flex-wrap:wrap;gap:8px;display:flex}.trend{color:var(--live);flex-direction:column;flex:none;align-items:flex-end;display:flex}.spark{display:block}.char-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.write{flex:1;gap:6px;min-width:200px;display:flex}.write input{flex:1;min-width:0;padding:5px 8px}.write select{padding:5px 6px}.empty{text-align:center;align-items:center;padding:48px 24px}.empty 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