:root{color-scheme:dark;--navy:#081727;--line:#30475b;--sky:#7dd3fc;--amber:#f2a942}*{box-sizing:border-box}html,body{margin:0;height:100%;background:#081727;color:#edf3fa;font:14px/1.45 system-ui}body{display:flex;flex-direction:column}button,input,select{font:inherit}button,a.action,select,input{background:#172c40;color:#edf3fa;border:1px solid #476177;border-radius:7px;padding:8px}button,a.action{cursor:pointer;text-decoration:none}button:hover,a.action:hover{border-color:var(--sky)}button:disabled{opacity:.45;cursor:default}button[aria-pressed=true]{background:#7dd3fc;color:#06101c}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:2px}header{display:flex;gap:8px;align-items:center;padding:10px;flex-wrap:wrap;border-bottom:1px solid var(--line)}header strong{margin-right:auto}.toolbar{display:flex;gap:6px;flex-wrap:wrap;padding:8px 10px;border-bottom:1px solid var(--line)}.workspace{display:flex;flex:1;min-height:0}.viewport{position:relative;flex:1;min-width:0;display:flex}canvas{width:100%;height:100%;touch-action:none;outline-offset:-4px}.panel{width:290px;overflow:auto;padding:12px;border-left:1px solid var(--line);background:#0c1d2e}.panel h2{font-size:16px;margin:0 0 8px}.panel p{margin:8px 0;color:#bbccdb}.panel label{display:block;margin:10px 0 4px}.panel input,.panel select{width:100%}.row{display:flex;gap:6px;margin:8px 0;flex-wrap:wrap}.hint{font-size:12px;color:#a9c0d1}.feature{border:1px solid var(--line);border-radius:8px;padding:9px;margin:8px 0}.feature button{padding:4px 7px;float:right}.feature strong{display:block;overflow-wrap:anywhere}.metric{color:#7dd3fc;font-weight:600}#results{padding:9px;background:#142b3e;border-radius:8px;margin:8px 0;white-space:pre-line}footer{padding:8px 10px;background:#06101c;border-top:1px solid var(--line);font-variant-numeric:tabular-nums;font-size:12px;min-height:36px}.profile svg{width:100%;height:140px;background:#091423}.profile{margin:8px 0}.toggle-panel{display:none}.badge{color:var(--amber);font-size:12px}details{margin:8px 0}summary{cursor:pointer;color:#7dd3fc}[hidden]{display:none!important}@media(max-width:720px){.panel{width:240px;font-size:12px}.toggle-panel{display:inline-block}body.panel-hidden .panel{display:none}.toolbar button{padding:7px;font-size:12px}header{padding:7px}.workspace{min-height:260px}}

.explore{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}.explore h3{font-size:13px;margin:15px 0 7px;color:var(--amber)}.activities{display:grid;gap:7px}.activities button{text-align:left;min-height:42px}.explore .row button{font-size:12px;min-height:40px}.panel{width:320px}body:fullscreen{height:100vh}@media(max-width:720px){.workspace{position:relative}.panel{position:absolute;z-index:3;right:0;top:0;bottom:0;width:min(310px,90%);box-shadow:-10px 0 30px #0008}.toggle-panel{min-height:40px}header strong{flex-basis:100%;font-size:12px}.toolbar button{min-height:36px}}
.toolbar button{min-height:38px}.toolbar button:disabled{opacity:.52}.feature-actions{display:flex;gap:6px;margin-top:7px;flex-wrap:wrap}.feature-actions button{float:none;min-height:36px}.toolbar #undo,.toolbar #redo{white-space:nowrap}@media(max-width:720px){.toolbar{gap:5px;padding:7px;}.toolbar button{flex:1 1 auto;min-width:calc(33.333% - 5px);min-height:42px;font-size:12px}.feature-actions button{min-height:42px}}