.gp-main{padding-bottom:32px}.gp-workspace{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.gp-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:24px 28px;display:flex}.gp-status{align-items:center;gap:9px;font-weight:650;display:flex}.gp-dot{border:2px solid var(--text-muted);border-radius:50%;flex:none;width:9px;height:9px}.gp-dot-live{background:var(--tool-accent);border-color:var(--tool-accent)}.gp-muted{color:var(--text-muted);font-size:14px;line-height:1.65}.gp-toolbar .gp-muted{margin-top:4px}.gp-button{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--text);border-radius:8px;justify-content:center;align-items:center;gap:9px;padding:10px 16px;font-size:14px;font-weight:600;line-height:1.5;display:inline-flex}.gp-button:hover{background:var(--surface-soft)}.gp-button svg{flex:none}.gp-primary{background:var(--tool-accent);border-color:var(--tool-accent);color:var(--on-tool)}.gp-primary:hover{background:var(--tool-hover);border-color:var(--tool-hover)}.gp-main :is(button,select,input):focus-visible{outline:3px solid var(--focus);outline-offset:3px}.gp-announcement{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.gp-empty{text-align:center;flex-direction:column;align-items:center;gap:20px;padding:48px 32px;display:flex}.gp-empty>svg{color:var(--tool-accent)}.gp-main h2{font-size:24px;font-weight:600;line-height:1.35}.gp-empty>p{max-width:660px;line-height:1.75}.gp-empty>h2{max-width:540px}.gp-steps{grid-template-columns:repeat(3,1fr);gap:16px;width:100%;max-width:740px;margin:8px 0;padding:0;list-style:none;display:grid}.gp-steps li{text-align:left;background:var(--surface-soft);border:1px solid var(--line);border-radius:12px;align-items:center;gap:12px;padding:16px;font-size:14px;display:flex}.gp-steps strong{color:var(--tool-accent);font-family:var(--font-mono), monospace;font-weight:500}.gp-body{flex-direction:column;gap:20px;padding:28px;display:flex}.gp-device-row{align-items:end;gap:24px;display:flex}.gp-device-select{flex-direction:column;flex:1;gap:8px;min-width:0;font-size:14px;font-weight:600;display:flex}.gp-device-select select{border:1px solid var(--line);background:var(--surface-soft);width:100%;max-width:100%;min-height:48px;color:var(--text);font:inherit;text-overflow:ellipsis;border-radius:8px;padding:10px 12px}.gp-device-meta{flex-direction:column;gap:5px;padding-bottom:5px;font-size:14px;display:flex}.gp-device-meta span{color:var(--text-muted)}.gp-section-heading{justify-content:space-between;align-items:center;gap:20px;margin-top:8px;display:flex}.gp-threshold{grid-template-columns:1fr auto;gap:0 16px;min-width:200px;font-size:14px;display:grid}.gp-threshold input{width:100%;min-height:44px;accent-color:var(--tool-accent);cursor:pointer;grid-column:1/-1}.gp-sticks{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.gp-stick-card{border:1px solid var(--line);background:var(--surface-soft);border-radius:12px;min-width:0;padding:20px}.gp-stick-card h3{text-align:center;font-size:18px;font-weight:600}.gp-stick-plot{aspect-ratio:1;background:var(--surface);border:1px solid var(--line);border-radius:50%;width:min(100%,210px);margin:20px auto;position:relative}.gp-stick-plot:before,.gp-stick-plot:after{content:"";background:var(--line);pointer-events:none;position:absolute}.gp-stick-plot:before{width:1px;top:0;bottom:0;left:50%}.gp-stick-plot:after{height:1px;top:50%;left:0;right:0}.gp-deadzone{border:1px dashed var(--tool-accent);background:var(--tool-soft);border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.gp-stick-dot{background:var(--tool-accent);border:2px solid var(--surface);outline:1px solid var(--tool-accent);z-index:1;border-radius:50%;width:14px;height:14px;position:absolute;transform:translate(-50%,-50%)}.gp-plot-top,.gp-plot-right{font:12px var(--font-mono), monospace;color:var(--text-muted);position:absolute}.gp-plot-top{top:7px;left:calc(50% + 6px)}.gp-plot-right{top:calc(50% + 6px);right:7px}.gp-values{color:var(--text-muted);justify-content:center;gap:32px;font-size:13px;display:flex}.gp-values span{flex-direction:column;gap:4px;display:flex}.gp-values strong{font:500 18px var(--font-mono), monospace;color:var(--text)}.gp-reading{text-align:center;color:var(--text-muted);margin-top:16px;font-size:12px;line-height:1.6}.gp-reading strong{color:var(--text);white-space:nowrap;font-weight:600}.gp-buttons-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.gp-button-reading{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;min-width:0;padding:14px}.gp-button-heading{justify-content:space-between;align-items:center;gap:8px;display:flex}.gp-button-heading strong{font:600 16px var(--font-mono), monospace}.gp-button-heading span{color:var(--text-muted);font-size:12px}.gp-button-reading p{min-height:39px;color:var(--text-muted);margin:8px 0;font-size:13px;line-height:1.5}.gp-button-reading meter{width:100%;height:8px;accent-color:var(--tool-accent);display:block}.gp-pressed{border-color:var(--tool-accent);background:var(--tool-soft);box-shadow:inset 0 0 0 1px var(--tool-accent)}.gp-pressed .gp-button-heading span{color:var(--tool-accent);font-weight:600}.gp-analog-value{text-align:right;font:12px var(--font-mono), monospace;color:var(--text-muted);margin-top:8px;display:block}.gp-extra-axis{align-items:center;gap:16px;font-size:14px;display:flex}.gp-extra-axis meter{min-width:0;accent-color:var(--tool-accent);flex:1}.gp-extra-axis strong{font-family:var(--font-mono), monospace}.gp-paused{background:var(--surface-soft);border-left:3px solid var(--text-muted);padding:12px 16px;font-size:14px;line-height:1.65}.gp-export{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:20px;margin-top:8px;padding-top:24px;display:flex}.gp-export>div:first-child{flex:1;min-width:min(100%,280px)}.gp-export .gp-muted{margin-top:8px}.gp-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.gp-feedback{color:var(--success-text);font-size:14px}.gp-feedback:empty{display:none}.gp-error{color:var(--error-text);font-size:14px;line-height:1.6}.gp-help{color:var(--text-muted);flex-direction:column;gap:8px;padding:24px 4px;font-size:13px;line-height:1.75;display:flex}.gp-help p:first-child{align-items:flex-start;gap:8px;display:flex}.gp-help svg{flex:none;margin-top:3px}@media (max-width:760px){.gp-toolbar{flex-direction:column;align-items:flex-start;gap:12px;padding:20px}.gp-body{padding:20px}.gp-empty{padding:32px 20px}.gp-steps{grid-template-columns:1fr;max-width:420px}.gp-device-row{flex-direction:column;align-items:stretch;gap:16px}.gp-section-heading{flex-direction:column;align-items:stretch;gap:10px}.gp-threshold{max-width:340px}.gp-buttons-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.gp-sticks{gap:12px}.gp-stick-card{padding:16px 12px}.gp-values{gap:16px}.gp-values strong{font-size:16px}}@media (max-width:480px){.gp-sticks{grid-template-columns:1fr}.gp-buttons-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gp-actions{width:100%}.gp-actions .gp-button{flex:1;min-width:180px}.gp-main h2{font-size:22px}}