:root{--bg:#0d1117;--panel:#161b22;--border:#26303d;--text:#e6edf3;--dim:#8b949e;--accent:#2f81f7;--green:#2ea043;--red:#da3633}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,PingFang SC,Hiragino Sans,Noto Sans CJK,Segoe UI,Roboto,sans-serif}.app{flex-direction:column;height:100vh;display:flex}.bar{border-bottom:1px solid var(--border);background:var(--panel);padding:12px 18px;transition:padding .2s,opacity .2s}.bar.running{opacity:.35;padding:5px 18px}.bar.running:hover{opacity:1}.bar.running h1{color:var(--red);font-size:13px}.titlerow{justify-content:space-between;align-items:center;gap:12px;display:flex}h1{align-items:center;gap:10px;margin:0;font-size:18px;font-weight:600;display:inline-flex}.logo{width:auto;height:30px;transition:height .2s;display:block}.bar.running .logo{height:18px}.langs{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.chip{color:var(--dim);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:999px;padding:5px 14px;font-size:13px;transition:all .15s}.chip:hover:not(:disabled){border-color:var(--accent);color:var(--text)}.chip.on{background:var(--accent);color:#fff;border-color:var(--accent)}.chip:disabled{opacity:.4;cursor:not-allowed}.src-toggle{color:var(--dim);cursor:pointer;align-items:center;gap:5px;font-size:13px;display:inline-flex}.sep{background:var(--border);width:1px;height:20px}.hint{color:var(--dim);margin-left:4px;font-size:12px}.tradzh{color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:5px;margin-left:2px;font-size:13px;display:inline-flex}.tradzh input{accent-color:var(--accent);cursor:pointer}.controls{align-items:center;gap:8px;display:flex}.padslider{border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;height:34px;padding:0 10px;display:inline-flex}.padslider-tag{color:var(--dim);white-space:nowrap;font-size:12px}.padslider input[type=range]{cursor:pointer;width:90px;accent-color:var(--green)}button.primary,button.danger,button.ghost{cursor:pointer;border:none;border-radius:8px;padding:8px 18px;font-size:14px;font-weight:600}button.primary{background:var(--green);color:#fff}button.danger{background:var(--red);color:#fff}button.ghost{color:var(--dim);border:1px solid var(--border);background:0 0}button:disabled{opacity:.5;cursor:not-allowed}.error{color:#ffb4ab;border-bottom:1px solid var(--red);background:#3d1418;padding:8px 18px;font-size:13px}.reconnecting{color:#ffd479;background:#3a2e10;border-bottom:1px solid #7a5c14;align-items:center;gap:6px;padding:6px 18px;font-size:13px;display:flex}.reconnecting:before{content:"";background:#ffd479;border-radius:50%;width:8px;height:8px;animation:1s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.grid{background:var(--border);flex:1;gap:1px;min-height:0;display:grid;overflow:hidden}.col{background:var(--bg);flex-direction:column;min-width:0;min-height:0;display:flex}.col.active-src{background:#10151f}.col-head{background:var(--panel);border-bottom:2px solid var(--border);align-items:center;gap:8px;padding:8px 14px;font-size:14px;font-weight:700;transition:border-color .2s;display:flex}.dot{opacity:.9;border-radius:50%;flex:none;width:8px;height:8px}.badge{color:#fff;letter-spacing:.5px;border-radius:999px;margin-left:auto;padding:2px 7px;font-size:10px;font-weight:700;animation:1.4s ease-in-out infinite pulse}.srcpick{border:1px solid var(--border);border-radius:8px;margin-right:4px;display:inline-flex;overflow:hidden}.seg{color:var(--dim);cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:8px 12px;font-size:13px}.seg.on{background:var(--accent);color:#fff}.seg:disabled{opacity:.5;cursor:not-allowed}.col-body{padding:14px 16px var(--bottom-pad,18vh);flex:1;overflow:hidden auto}.col-foot{color:var(--dim);opacity:.5;border-top:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis;flex:none;padding:6px 14px;font-size:11px;overflow:hidden}.line{--sz:max(15px, calc(var(--line-max,28px) - 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var(--depth,0) * .07))}.srow{align-items:baseline;gap:12px;margin:3px 0;display:flex}.srow-tag{text-align:right;opacity:.8;flex:none;width:74px;padding-top:2px;font-size:13px;font-weight:700}.srow-text{font-size:var(--gsz);color:#aab4c2;overflow-wrap:anywhere;flex:1;min-width:0;line-height:1.4}.srow.src .srow-text{color:#d3dbe5;font-size:calc(var(--gsz) + 3px)}.srow.interim .srow-text{color:#9aa4b2}.srow.placeholder .srow-text{font-style:italic;color:#4b5563!important;font-size:14px!important}.sgroup.focus .srow.src .srow-text{font-size:var(--srow-max,30px);color:#fff;font-weight:500}.sgroup.focus .srow .srow-text{font-size:min(21px, var(--srow-max,21px));color:#e2e8f0}.rows-hint{color:var(--dim);text-align:center;padding:40px}.ticker{border-top:2px solid var(--accent);opacity:0;background:#11161f;flex:none;align-items:flex-start;gap:12px;min-height:0;max-height:0;padding:10px 22px;transition:max-height .2s,opacity .2s,padding .2s;display:flex;overflow:hidden}.ticker.show{opacity:1;max-height:34vh;padding:16px 22px}.ticker-tag{color:#fff;background:var(--accent);border-radius:999px;flex:none;margin-top:4px;padding:4px 10px;font-size:12px;font-weight:700;animation:1.4s ease-in-out infinite pulse}.ticker-text{color:#d3dbe5;overflow-wrap:anywhere;max-height:calc(34vh - 32px);font-size:28px;font-style:normal;line-height:1.45;overflow-y:auto}.col-body::-webkit-scrollbar{width:8px}.rowsflow::-webkit-scrollbar{width:8px}.col-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.rowsflow::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.gate{background:var(--bg);justify-content:center;align-items:center;height:100vh;display:flex}.gate-box{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:14px;width:300px;padding:32px 28px;display:flex}.gate-box h1{color:var(--text);text-align:center;margin:0;font-size:20px}.gate-sub{color:var(--dim);text-align:center;margin:0;font-size:13px}.gate-box input{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:10px 12px;font-size:15px}.gate-box input:focus{border-color:var(--accent);outline:none}.gate-box button.primary{padding:10px}.gate-err{color:#ffb4ab;text-align:center;font-size:13px}