html{background:#071019;min-width:320px}body,#root{min-height:100vh}body{margin:0}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#eef2f3;background:#15191c;font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}button,input,select{font:inherit;color:#f3f6f7;background:#252d32;border:1px solid #657179;border-radius:4px;padding:.36rem .48rem}button{cursor:pointer;background:linear-gradient(#3b454b,#242b30);font-weight:700;box-shadow:0 2px 3px #0008}button:hover{filter:brightness(1.12);border-color:#b7c0c5}:focus-visible{outline-offset:2px;outline:3px solid #ffd166}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.app-shell{background:radial-gradient(circle at 40% -10%,#404950,#171b1e 52%,#0e1113);gap:.65rem;min-height:100vh;padding:.7rem;display:grid}.topbar{justify-content:space-between;align-items:center;gap:1rem;padding:.2rem .5rem;display:flex}h1,h2,h3,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(1.35rem,2.4vw,2rem)}h2{margin:0;font-size:1rem}h3{margin-bottom:.35rem}.eyebrow{color:#ffd166;letter-spacing:.16em;text-transform:uppercase;margin-bottom:.15rem;font-size:.66rem}.top-actions,.run-controls,.preset-row{flex-wrap:wrap;align-items:center;gap:.45rem;display:flex}.virtual-bench{grid-template-columns:minmax(280px,330px) 82px minmax(0,1fr);align-items:start;gap:.65rem;display:grid}.instrument{background:linear-gradient(145deg,#444b4f,#242a2e 55%,#1b2023);border:2px solid #687177;border-radius:9px;min-width:0;padding:.65rem;box-shadow:inset 0 1px #ffffff26,0 7px 18px #0009}.instrument-title{border-bottom:1px solid #747d82;justify-content:space-between;align-items:center;gap:.6rem;margin-bottom:.55rem;padding:0 .25rem .45rem;display:flex}.instrument-type{color:#cbd3d7;letter-spacing:.14em;font-size:.58rem}.power-light{background:#551f24;border-radius:50%;width:11px;height:11px;box-shadow:inset 0 0 4px #000}.power-light.on{background:#4cff7a;box-shadow:0 0 9px #4cff7a}.generator-display{color:#93ffd1;background:#071a16;border:5px solid #171d20;border-radius:5px;gap:.3rem;min-height:105px;padding:.55rem;font:.72rem ui-monospace,monospace;display:grid;box-shadow:inset 0 0 16px #000}.generator-display b{text-shadow:0 0 5px #52ffba;font-size:1.35rem}.generator-display div{flex-wrap:wrap;gap:.6rem;display:flex}.knob-bank{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;margin-top:.7rem;display:grid}.knob-control{background:#20262a;border-radius:6px;justify-items:center;gap:.28rem;min-width:0;padding:.3rem;display:grid}.knob-label{text-align:center;color:#e0e5e7;min-height:2.2em;font-size:.68rem;font-weight:750}.knob{--knob-angle:0deg;touch-action:none;background:radial-gradient(circle at 35% 30%,#737d82,#242b2f 64%,#0e1113 66%);border:2px solid #929ca1;border-radius:50%;width:51px;height:51px;padding:0;position:relative;box-shadow:0 3px 5px #000,inset 0 1px 2px #fff5}.knob:before{content:"";border:1px dotted #8b959a;border-radius:50%;position:absolute;inset:-5px}.knob-pointer{transform-origin:1.5px 20.5px;width:3px;height:17px;transform:rotate(var(--knob-angle));background:#ffd166;border-radius:2px;position:absolute;top:5px;left:23px;box-shadow:0 0 3px #ffd166}.knob-value{color:#bfc9ce;justify-content:center;align-items:center;gap:.22rem;width:100%;font:.63rem ui-monospace,monospace;display:flex}.knob-value input{text-align:right;width:65px;padding:.22rem;font-size:.68rem}.generator-footer{justify-content:space-between;align-items:center;gap:.5rem;margin:.65rem 0;display:flex}.bnc-output,.channel-heading{align-items:center;gap:.45rem;display:flex}.bnc-output div{display:grid}.bnc-output small{font-size:.58rem}.bnc{background:radial-gradient(circle,#171717 0 22%,#d8b34b 24% 34%,#252525 36%);border:6px solid #c2c6c8;border-radius:50%;flex:none;width:34px;height:34px;display:inline-block;box-shadow:0 2px 4px #000}.bnc.mini{border-width:4px;width:26px;height:26px}.switch{align-items:center;gap:.35rem;font-size:.7rem;display:flex}.preset-row{justify-content:center}.virtual-connections{justify-content:center;align-items:center;min-height:410px;display:flex;position:relative}.connection-label{z-index:2;text-align:center;background:#151b1e;border:1px solid #717a7f;border-radius:6px;gap:.4rem;width:78px;padding:.5rem .25rem;font-size:.55rem;display:grid;position:relative}.connection-label strong{color:#ffd166}.connection-label small{color:#aeb9be;line-height:1.2}.cable{background:#141414;border-radius:9px;height:7px;position:absolute;left:-18px;right:-18px;box-shadow:0 3px 4px #000}.cable:before,.cable:after{content:"";background:#b7bec1;border:3px solid #333;border-radius:50%;width:15px;height:15px;position:absolute;top:-4px}.cable:before{left:0}.cable:after{right:0}.cable-one{top:30%}.cable-two{background:#3a1830;top:68%}.scope-instrument{min-width:0}.scope-face{grid-template-columns:minmax(0,1fr) 270px;gap:.65rem;display:grid}.display-stack{gap:.45rem;min-width:0;display:grid}.scope-bezel{background:#101416;border:6px solid #252c30;border-radius:7px;padding:.35rem;box-shadow:inset 0 0 12px #000}.screen-badges,.scope-readout{color:#bdebdc;flex-wrap:wrap;justify-content:space-between;gap:.45rem;padding:.25rem;font:.66rem ui-monospace,monospace;display:flex}.screen-badges strong{color:#ffbf69}.scope-canvas{aspect-ratio:1000/520;touch-action:none;cursor:crosshair;border:1px solid #365d53;width:100%;height:auto;display:block}.canvas-interaction{position:relative}.cursor-selector{gap:3px;display:flex;position:absolute;bottom:7px;right:7px}.cursor-selector button{opacity:.75;min-width:30px;padding:.17rem .3rem;font-size:.58rem}.cursor-selector button.active{color:#1a1a14;opacity:1;background:#fff3a6}.screen-layer{position:relative}.scope-overlays{z-index:3;pointer-events:none;font:600 .54rem ui-monospace,monospace;position:absolute;inset:0;overflow:hidden}.edge-marker{white-space:nowrap;background:#06110fde;border-radius:2px;padding:.08rem .2rem;position:absolute;transform:translateY(-50%)}.edge-marker.zero{left:2px}.edge-marker.trigger{right:2px}.edge-marker.ch1{color:#54e8ff;border-left:4px solid #54e8ff}.edge-marker.ch2{color:#ff8dcc;border-left:4px solid #ff8dcc}.edge-marker.trigger.ch1{color:#54e8ff;border-right:4px solid #54e8ff}.edge-marker.trigger.ch2{color:#ff8dcc;border-right:4px solid #ff8dcc}.clipping-indicators{gap:.25rem;display:flex;position:absolute;top:4px;left:50%;transform:translate(-50%)}.clipping-indicators span{color:#ffd166;background:#4a2e12e8;border:1px solid #a36d2c;border-radius:3px;padding:.12rem .25rem}.separate-traces{grid-column:1/-1;justify-self:center;padding:.25rem .5rem;font-size:.65rem}.center-reference{margin:.25rem auto 0;padding:.2rem .4rem;font-size:.61rem;display:block}.ground-status{color:#ffd166;text-align:center;background:#302913;border-radius:3px;margin:.2rem 0;padding:.22rem;font-size:.6rem}.position-control{flex-wrap:wrap}.position-control output{text-align:center;color:#cbd4d8;width:100%;font:600 .62rem ui-monospace,monospace}.cursor-phase{color:#ffe29a;background:#20282c;border-radius:3px;margin:.3rem 0 0;padding:.3rem;font-size:.62rem}.scope-control-bank{align-content:start;gap:.45rem;display:grid}.control-module{background:#20262a;border:1px solid #747e83;border-radius:5px;min-width:0;margin:0;padding:.45rem}.control-module legend{color:#ffd166;letter-spacing:.08em;padding:0 .3rem;font:700 .66rem ui-monospace,monospace}.control-module label:not(.knob-value):not(.switch){justify-content:space-between;align-items:center;gap:.35rem;margin:.3rem 0;font-size:.68rem;display:flex}.control-module .knob-control{padding:.2rem}.vertical-module{grid-template-columns:1fr 1fr;gap:.4rem;display:grid}.vertical-module legend{grid-column:1/-1}.channel-block{background:#171c1f;border-radius:4px;min-width:0;padding:.35rem}.channel-heading{justify-content:space-between;margin-bottom:.2rem}.ch1 strong,.measurement-strip.ch1 h3{color:#54e8ff}.ch2 strong,.measurement-strip.ch2 h3{color:#ff8dcc}.horizontal-module,.trigger-module,.auxiliary-module{display:grid}.auxiliary-module .knob-control{margin:.25rem 0}.result-amplitude,.phase-indicator{background:#101719;border-radius:4px;margin:.35rem 0;padding:.35rem;font-size:.68rem}.phase-indicator{color:#ffe29a}.auxiliary-module small{color:#c2ccd0;font-size:.62rem;line-height:1.3}.measurement-deck{grid-template-columns:1fr 1fr;gap:.45rem;display:grid}.measurement-strip{background:#111719;border:1px solid #505b60;border-radius:5px;min-width:0;padding:.4rem}.measurement-strip h3{margin:0 0 .25rem;font-size:.72rem}.measurement-strip dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:.25rem;display:grid}.measurement-strip dl div,.cursor-values dl div{background:#20282c;border-radius:3px;gap:.05rem;min-width:0;padding:.25rem;display:grid}.measurement-strip dt,.cursor-values dt{color:#aab5ba;font-size:.55rem}.measurement-strip dd,.cursor-values dd{overflow-wrap:anywhere;margin:0;font:.64rem ui-monospace,monospace}.cursor-deck{background:#111719;border:1px solid #505b60;border-radius:5px;padding:.4rem}.cursor-heading{justify-content:space-between;align-items:center;display:flex}.cursor-heading h3{margin:0;font-size:.72rem}.cursor-heading label{font-size:.63rem}.cursor-values{grid-template-columns:repeat(4,minmax(90px,1fr)) minmax(190px,1.4fr);gap:.3rem;margin-top:.3rem;display:grid}.cursor-values label{color:#cbd4d8;gap:.1rem;font-size:.58rem;display:grid}.cursor-values input{width:100%;min-width:0;padding:.25rem;font:.66rem ui-monospace,monospace}.cursor-values dl{grid-template-columns:repeat(3,1fr);gap:.2rem;margin:0;display:grid}.measurement-warning{color:#ffd98c;background:#493c1d;border-radius:4px;margin:.45rem 0 0;padding:.35rem;font-size:.67rem}.instrument-footer{color:#c1cace;justify-content:space-between;align-items:center;gap:.5rem;margin-top:.5rem;font-size:.62rem;display:flex}.disclaimer{text-align:center;color:#aeb7bb;font-size:.65rem}.control-module input[type=range]{width:100%;min-width:0}@media (width<=1180px){.virtual-bench{grid-template-columns:285px 55px minmax(0,1fr)}.scope-face{grid-template-columns:minmax(0,1fr) 230px}.measurement-strip dl,.cursor-values{grid-template-columns:repeat(2,1fr)}.cursor-values dl{grid-column:1/-1}}@media (width<=900px){.virtual-bench{grid-template-columns:1fr}.virtual-connections{min-height:90px}.cable{left:10%;right:10%}.cable-one{top:22%}.cable-two{top:72%}.connection-label{grid-template-columns:repeat(2,1fr);width:min(320px,62%)}.connection-label strong,.connection-label small{grid-column:1/-1}.scope-face{grid-template-columns:1fr}.scope-control-bank{grid-template-columns:repeat(2,minmax(0,1fr))}.vertical-module{grid-row:span 2}.auxiliary-module{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr))}.auxiliary-module legend{grid-column:1/-1}}@media (width<=600px){.app-shell{padding:.4rem}.topbar{align-items:flex-start}.top-actions{justify-content:flex-end}.generator-knobs,.scope-control-bank,.measurement-deck{grid-template-columns:1fr 1fr}.vertical-module,.auxiliary-module{grid-column:1/-1}.cursor-values{grid-template-columns:repeat(2,minmax(0,1fr))}.instrument-footer{flex-direction:column;align-items:flex-start}.scope-canvas{object-fit:fill;min-height:240px}.connection-label{width:78%}}@media (width<=390px){.generator-knobs,.measurement-deck,.scope-control-bank{grid-template-columns:1fr}.cursor-values{grid-template-columns:1fr 1fr}.topbar{flex-direction:column}.top-actions{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.mobile-advisory{color:#ffe29a;background:#3c321c;border:1px solid #8c7433;border-radius:5px;margin:0;padding:.45rem;display:none}.virtual-bench{grid-template-columns:minmax(270px,310px) 62px minmax(0,1fr)}.generator-instrument>.knob-control{max-width:180px;margin:.45rem auto}.generator-channels{grid-template-columns:1fr 1fr;gap:.35rem;display:grid}.generator-channel{background:#171c1f;border-radius:5px;min-width:0;padding:.35rem}.generator-channel h3{margin:0 0 .25rem;font-size:.72rem}.generator-channel .knob-control{padding:.18rem}.generator-channel .knob{width:43px;height:43px}.generator-channel .knob-pointer{transform-origin:1.5px 17px;height:14px;top:4px;left:19px}.generator-channel p{margin:.25rem 0;font-size:.62rem}.output-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:.3rem;font-size:.62rem;display:flex}.output-row .bnc{border-width:4px;width:26px;height:26px}.ratio-readout{background:#101719;border-radius:4px;margin:.4rem 0 0;padding:.35rem;font-size:.65rem}.scope-face{grid-template-columns:minmax(430px,1fr) 320px}.scope-control-bank{grid-template-columns:1fr 1fr}.scope-control-bank>*,.channel-block,.control-module label,.generator-channel{min-width:0}.control-module select{max-width:100%}.trigger-module select{width:90px}.vertical-module{grid-column:1/-1}.trigger-module{align-content:start}.cursor-deck header{justify-content:space-between;align-items:center;display:flex}.cursor-deck header h3{margin:0;font-size:.72rem}.cursor-values{grid-template-columns:repeat(4,minmax(62px,1fr)) minmax(210px,1.4fr)}.cursor-values dl{grid-template-columns:repeat(4,1fr)}.scope-canvas{max-height:310px}@media (width>=1366px) and (height>=768px){.app-shell{gap:.4rem;padding:.45rem}.topbar{min-height:48px}.instrument{padding:.45rem}.scope-bezel{padding:.2rem}.measurement-strip{padding:.25rem}.measurement-strip dl{gap:.15rem}.cursor-deck{padding:.3rem}}@media (width<=1100px){.virtual-bench{grid-template-columns:260px 45px minmax(0,1fr)}.scope-face{grid-template-columns:1fr}.scope-control-bank{grid-template-columns:repeat(2,minmax(0,1fr))}.cursor-values{grid-template-columns:repeat(2,1fr)}.cursor-values dl{grid-column:1/-1}}@media (width<=900px){.virtual-bench{grid-template-columns:1fr}.display-stack{z-index:4;background:#1d2326;border-radius:7px;padding:.25rem;position:sticky;top:.25rem}.scope-face{grid-template-columns:1fr}.scope-control-bank{grid-template-columns:1fr 1fr}}@media (width<=600px){.mobile-advisory{display:block}.display-stack{position:static}.generator-channels,.measurement-deck,.scope-control-bank{grid-template-columns:1fr}.vertical-module{grid-template-columns:1fr 1fr}.scope-canvas{min-height:210px}}.help-modal{z-index:1001;background:#0f172a;border:1px solid #7dd3fc33;border-radius:12px;flex-direction:column;width:90%;max-width:700px;max-height:85vh;animation:.3s ease-out modalSlideIn;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 60px #0009}@keyframes modalSlideIn{0%{opacity:0;transform:translate(-50%,-60%)}to{opacity:1;transform:translate(-50%,-50%)}}.help-modal-header{border-bottom:1px solid #7dd3fc1a;justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.help-modal-header h2{color:#7dd3fc;border:none;margin:0;padding:0;font-size:1.3rem}.help-modal-close{color:#cbd5e1;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:1.5rem;transition:background .2s,color .2s;display:flex}.help-modal-close:hover{color:#f1f5f9;background:#7dd3fc1a}.help-modal-content{flex:1;padding:0;overflow-y:auto}.help-section{border-bottom:1px solid #7dd3fc14}.help-section:last-child{border-bottom:none}.help-section-toggle{cursor:pointer;color:#bae6fd;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:1rem 1.5rem;font-size:.95rem;font-weight:500;transition:background .2s,color .2s;display:flex}.help-section-toggle:hover{color:#f1f5f9;background:#7dd3fc0d}.help-section-toggle:focus{outline-offset:-2px;outline:2px solid #7dd3fc}.help-section-title{flex:1}.help-section-icon{color:#64748b;margin-left:.5rem;font-size:.8rem;transition:transform .2s}.help-section-body{color:#cbd5e1;background:#7dd3fc08;padding:0 1.5rem 1rem;font-size:.9rem;line-height:1.6}.help-section-body p{margin:.5rem 0}.help-section-body p:first-child{margin-top:0}.help-section-body p:last-child{margin-bottom:0}.help-modal-footer{border-top:1px solid #7dd3fc1a;flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.help-disclaimer{color:#94a3b8;margin:0;font-size:.8rem;font-style:italic}.help-modal-button{color:#7dd3fc;cursor:pointer;background:#7dd3fc26;border:1px solid #7dd3fc4d;border-radius:6px;align-self:flex-end;padding:.6rem 1.5rem;font-weight:500;transition:all .2s}.help-modal-button:hover{background:#7dd3fc40;border-color:#7dd3fc80}.help-modal-button:active{background:#7dd3fc59}.help-modal-content::-webkit-scrollbar{width:8px}.help-modal-content::-webkit-scrollbar-track{background:#7dd3fc0d}.help-modal-content::-webkit-scrollbar-thumb{background:#7dd3fc33;border-radius:4px}.help-modal-content::-webkit-scrollbar-thumb:hover{background:#7dd3fc4d}@media (width<=600px){.help-modal{width:95%;max-height:90vh}.help-section-toggle{padding:.75rem 1rem;font-size:.9rem}.help-section-body{padding:0 1rem .75rem;font-size:.85rem}}.update-notification{z-index:1000;background:#22c55e1a;border:1px solid #22c55e66;border-radius:8px;width:min(400px,100vw - 24px);max-width:calc(100vw - 24px);padding:1rem;animation:.2s ease-out notificationFade;position:fixed;bottom:20px;right:12px;box-shadow:0 10px 30px #0006}@keyframes notificationFade{0%{opacity:0}to{opacity:1}}.update-notification-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.update-notification-text{color:#86efac;flex:1;min-width:200px;font-size:.9rem}.update-notification-actions{flex-wrap:wrap;gap:.5rem;display:flex}.update-button{cursor:pointer;white-space:nowrap;border:none;border-radius:4px;padding:.4rem .8rem;font-size:.85rem;font-weight:500;transition:all .2s}.update-button-primary{color:#86efac;background:#22c55e4d;border:1px solid #22c55e80}.update-button-primary:hover{background:#22c55e66;border-color:#22c55eb3}.update-button-primary:active{background:#22c55e80}.update-button-secondary{color:#cbd5e1;background:0 0;border:1px solid #cbd5e14d}.update-button-secondary:hover{color:#f1f5f9;background:#cbd5e11a;border-color:#cbd5e180}.update-button-secondary:active{background:#cbd5e126}@media (width<=600px){.update-notification{border-radius:8px 8px 0 0;max-width:100%;animation:.3s ease-out slideInUp;position:fixed;bottom:0;left:0;right:0}@keyframes slideInUp{0%{opacity:0;transform:translateY(200px)}to{opacity:1;transform:translateY(0)}}.update-notification-content{flex-direction:column;align-items:stretch}.update-notification-text{min-width:unset}.update-notification-actions{justify-content:flex-end}}
