:root{--bg: #0a0908;--panel: #12100e;--panel-2: #1a1713;--line: #2b2620;--text: #e8dcc8;--muted: #8a7d6b;--accent: #ff7a1a;--mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;--sans: "Alan Sans", -apple-system, "Helvetica Neue", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:13px;overflow:hidden}#app{display:flex;height:100vh}#panel{width:300px;min-width:300px;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto;display:flex;flex-direction:column}#panel-head{padding:20px 16px 14px;border-bottom:1px solid var(--line)}#panel-head h1{font-family:var(--sans);font-size:22px;font-weight:800;letter-spacing:.12em;line-height:1.1}#panel-head .sub{margin-top:7px;color:var(--muted);font-size:11px;font-weight:400;letter-spacing:.01em}#toolbar{display:flex;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line)}.btn{background:var(--panel-2);color:var(--text);border:1px solid var(--line);font-family:var(--mono);font-size:10.5px;padding:7px 9px;cursor:pointer;transition:border-color .12s,color .12s;flex:1;white-space:nowrap}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn.wide{width:100%;flex:none;margin-bottom:6px}.btn.accent{border-color:var(--accent);color:var(--accent)}.btn.small{flex:none;padding:4px 8px}#controls{flex:1}details.section{border-bottom:1px solid var(--line)}details.section>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:10px 16px;cursor:pointer;-webkit-user-select:none;user-select:none;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}details.section[open]>summary{color:var(--text)}details.section>summary::-webkit-details-marker{display:none}details.section>summary:before{content:"+";font-family:var(--mono);color:var(--muted);width:10px}details.section[open]>summary:before{content:"−"}.section-body{padding:2px 16px 14px}.toggle{margin-left:auto;width:26px;height:14px;border:1px solid var(--line);background:var(--panel-2);position:relative;cursor:pointer;flex:none}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:8px;height:8px;background:var(--muted);transition:transform .12s,background .12s}.toggle.on:after{transform:translate(12px);background:var(--accent)}.ctl{margin-top:10px}.ctl-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.ctl-label{font-size:11.5px;color:var(--text)}.ctl-val{font-family:var(--mono);font-size:10.5px;color:var(--accent);min-width:34px;text-align:right}.ctl-help{margin-top:3px;font-size:10px;color:var(--muted);line-height:1.4}input[type=range]{width:100%;margin-top:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:var(--line);outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;background:var(--text);cursor:pointer;border:none}input[type=range]::-webkit-slider-thumb:hover{background:var(--accent)}select,input[type=text]{width:100%;margin-top:6px;background:var(--panel-2);color:var(--text);border:1px solid var(--line);font-family:var(--mono);font-size:11px;padding:5px 6px}input[type=color]{width:100%;height:24px;margin-top:6px;background:var(--panel-2);border:1px solid var(--line);padding:2px;cursor:pointer}input[type=checkbox]{accent-color:var(--accent)}.ctl-inline{display:flex;align-items:center;gap:8px;margin-top:10px}.ctl-inline .ctl-label{flex:1}#export-bar{padding:14px 16px 20px;border-top:1px solid var(--line)}.section-title{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--muted);margin-bottom:10px}#stage-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px;gap:12px;min-width:0;background:radial-gradient(ellipse at 50% 40%,#17130f 0%,var(--bg) 70%)}#stage{position:relative;max-width:100%;max-height:calc(100vh - 100px);width:min(100%,calc((100vh - 100px) * var(--frame-ar, 1)));overflow:hidden;box-shadow:0 0 0 1px var(--line)}#stage.picking{cursor:crosshair}#stage img{display:block;width:100%;height:100%;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}#credit{position:fixed;right:14px;bottom:12px;display:flex;align-items:center;font-family:var(--sans);font-size:10px;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--text);pointer-events:none;-webkit-user-select:none;user-select:none}#credit .sep{margin:0 7px;color:var(--muted)}#credit .role{color:var(--muted)}#credit .org{color:var(--accent);font-weight:600;text-decoration:none;pointer-events:auto;border-bottom:1px solid transparent;transition:border-color .12s}#credit .org:hover{border-bottom-color:var(--accent)}#stage svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}