/* SPDX-License-Identifier: MPL-2.0 */
/* Adapted from VORTEX's offline instrument layout and control styles. */
:root{color-scheme:dark;--background:#080a0d;--surface:#0e1116;--ink:#e6e4df;--muted:#8c929d;--dim:#626b79;--line:#252b34;--accent:#d7b47c;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"Cascadia Mono","SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}[hidden]{display:none!important}
html{min-width:320px;background:var(--background);color:var(--ink);font-family:var(--sans)}body{margin:0;min-width:320px}button,input,select{font:inherit}button,select,.file-button,input[type=number]{border:1px solid var(--line);color:var(--ink);background:#10141a;border-radius:4px}button,.file-button{min-height:38px;padding:9px 12px;cursor:pointer;font-size:12px}button:hover,.file-button:hover{background:#1b222c;border-color:#485465}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,select:focus-visible,input:focus-visible,a:focus-visible,summary:focus-visible,canvas:focus-visible,.file-button:focus-within{outline:2px solid var(--accent);outline-offset:3px}button.primary,button[aria-pressed=true]{border-color:#705b3d;color:#f1d9b2;background:#272219}a{color:var(--accent);text-underline-offset:4px}h1,h2,p{margin-top:0}h1{font-size:30px;font-weight:500;letter-spacing:.24em;margin:0;line-height:1}h2{font-size:19px;font-weight:500;letter-spacing:-.02em;margin-bottom:0}.eyebrow{font:10px/1.4 var(--mono);letter-spacing:.15em;color:var(--accent);margin:0 0 8px}.masthead{height:93px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:18px 32px;background:#0b0e13}.brand-mark{width:46px;height:46px;border:1px solid #566071;display:grid;place-content:center;font:26px var(--mono);color:var(--accent);position:relative}.brand-mark span{position:absolute;bottom:2px;right:4px;font:8px var(--mono);color:var(--muted)}.header-status{margin-left:auto;display:flex;align-items:center;gap:24px;font:11px var(--mono)}.status-chip{color:var(--muted)}.app-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;max-width:2000px;margin:auto}.observatory{padding:28px 28px 18px;min-width:0;position:sticky;top:0;align-self:start}.field-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.field-heading>span{font:10px var(--mono);color:var(--muted);border:1px solid var(--line);padding:7px 10px;border-radius:3px}.canvas-stage{position:relative;background:#030509;border:1px solid var(--line);height:clamp(300px,56vw,calc(100dvh - 330px));min-height:300px;overflow:hidden}canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}canvas:active{cursor:grabbing}.field-overlay{position:absolute;left:20px;right:20px;pointer-events:none;display:flex;justify-content:space-between;align-items:center;font:9px var(--mono);letter-spacing:.12em;color:#6d788a}.field-overlay.top{top:20px}.field-overlay.bottom{bottom:20px}#recordingBadge{color:#f2a79b}.transport{display:flex;gap:8px;align-items:center;padding:14px 0}.gesture-note{margin-left:auto;font:10px var(--mono);color:var(--dim)}.readout-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.readout-grid>div{padding:16px 14px 16px 0}.readout-grid>div+div{border-left:1px solid var(--line);padding-left:20px}.readout-grid span{display:block;font:9px var(--mono);letter-spacing:.12em;color:var(--muted)}.readout-grid strong{display:block;font:clamp(17px,2vw,28px) var(--mono);margin:10px 0 6px;font-weight:400;letter-spacing:-.04em}.readout-grid small{font:10px var(--mono);color:var(--dim)}.status-note{font:11px/1.6 var(--mono);color:var(--muted);min-height:18px;margin:14px 0}.model-note{font:12px/1.7 var(--sans);color:var(--muted);max-width:850px}.model-note summary{cursor:pointer;color:var(--accent);font:11px var(--mono);margin-bottom:10px}.model-note p{margin-bottom:10px}.control-rack{border-left:1px solid var(--line);background:var(--surface);padding:4px 0 16px}.rack-section{padding:22px;border-bottom:1px solid var(--line)}.section-label{font:12px var(--mono);letter-spacing:.01em;display:flex;gap:12px;margin:0 0 20px;color:#cdd1d9}.section-label span{color:var(--dim);font-size:10px}label{display:block;font:11px var(--sans);color:#b0b6c1;margin:0 0 17px}label:last-child{margin-bottom:0}output{float:right;color:var(--accent);font:10px var(--mono)}input[type=range]{display:block;width:100%;accent-color:var(--accent);height:17px;margin:10px 0 0;cursor:pointer}select,input[type=number]{display:block;width:100%;margin-top:8px;min-height:36px;padding:7px;font:11px var(--mono)}select{cursor:pointer}.button-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:15px}.button-pair button{padding:8px 4px}.limit-button{width:100%;border-color:#745b35;background:#292219;color:#efcca0;font:10px var(--mono);letter-spacing:.05em}.control-note{font:10px/1.7 var(--mono);color:var(--dim);margin:10px 0 16px}.file-button{display:flex;align-items:center;justify-content:center;position:relative;font-size:11px;margin:0;color:var(--ink)}.file-button input{position:absolute;width:1px;height:1px;opacity:0}#captureStatus{margin-bottom:0}
.observatory{position:relative}.rotation-panel{border:1px solid var(--line);border-radius:4px;margin-top:18px;padding:18px 16px;background:#0b0f15}.curve-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.curve-heading h2{font-size:15px}.curve-heading span{font:10px var(--mono);color:var(--accent)}#rotationCanvas{width:100%;height:220px;cursor:default;touch-action:auto}.curve-legend{display:flex;flex-wrap:wrap;gap:16px;font:10px var(--mono);color:var(--muted)}.curve-legend span:first-child{color:var(--accent)}.curve-legend span:nth-child(2){color:#8295a9}.physics-readouts{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;margin:16px 0;font:10px var(--mono);color:var(--muted)}.physics-readouts b{color:var(--ink);font-weight:400;display:block;margin-top:6px;font-size:14px}.rotation-panel details{font:10px/1.6 var(--mono);color:var(--muted)}.rotation-panel summary{cursor:pointer;color:var(--accent)}.rotation-panel table{width:100%;border-collapse:collapse;margin-top:12px;text-align:right}.rotation-panel th,.rotation-panel td{padding:7px;border-bottom:1px solid var(--line)}.rotation-panel th:first-child,.rotation-panel td:first-child{text-align:left}
@media(min-width:1500px){.app-shell{grid-template-columns:minmax(0,1fr) 330px}.observatory{padding:30px 40px}.canvas-stage{height:calc(100dvh - 335px)}}
@media(max-width:1000px){.masthead{padding:18px 20px}.header-status{gap:14px}.app-shell{grid-template-columns:minmax(0,1fr) 275px}.observatory{padding:22px 18px}.gesture-note{display:none}.readout-grid strong{font-size:17px}.readout-grid small{font-size:9px}.rack-section{padding:20px 17px}}
@media(max-width:760px){.masthead{height:82px;padding:14px 16px;gap:12px}h1{font-size:24px}.brand-mark{width:38px;height:38px}.eyebrow{font-size:8px}.header-status{font-size:10px;gap:10px}.status-chip{display:none}.app-shell{display:flex;flex-direction:column}.observatory{position:relative;top:auto;padding:20px 14px 18px}.canvas-stage{height:58vw;min-height:290px}.field-heading h2{font-size:17px}.field-heading>span{font-size:8px;padding:6px}.readout-grid strong{font-size:clamp(15px,3.6vw,22px)}.readout-grid>div+div{padding-left:10px}.readout-grid small{font-size:8px}.readout-grid span{font-size:8px}.control-rack{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;align-items:start}.rack-section{height:100%;border-right:1px solid var(--line)}.rack-section:last-child{grid-column:1/-1}.field-overlay{left:14px;right:14px;font-size:8px}}
@media(max-width:400px){.control-rack{grid-template-columns:1fr}.rack-section{border-right:0}.field-heading>span{max-width:95px}.readout-grid small{line-height:1.6;display:block}}