:root{--bg:#121214;--panel:#161619eb;--panel-raw:#161619;--ink:#e8e6e1;--muted:#9a9690;--dim:#5c5854;--accent:#b8e06c;--accent-dim:#8aaa4a;--line:#ffffff14;--hover:#ffffff0f;--active:#ffffff1f;--danger:#ff6b6b;--font:ui-monospace, SFMono-Regular, Menlo, Monaco, "Cascadia Mono", Consolas, "Liberation Mono", monospace;--top-h:56px;--panel-w:264px;--panel-w-mobile:232px}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;font-family:var(--font);color:var(--ink);background:#d6cfc4;margin:0;padding:0;overflow:hidden}#viewport{touch-action:none;cursor:grab;width:100%;height:100%;display:block;position:absolute;inset:0}#viewport:active,#viewport.dragging{cursor:grabbing}.top-bar{height:var(--top-h);background:var(--panel);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);pointer-events:auto;z-index:20;scrollbar-width:none;align-items:center;gap:12px;padding:0 16px;display:flex;position:absolute;top:0;left:0;right:0;overflow-x:auto}.top-bar::-webkit-scrollbar{display:none}.brand{flex:none;margin-right:4px}.brand-mark{text-transform:uppercase;letter-spacing:.16em;color:var(--ink);font-size:11px;font-weight:600}.preset-group,.lighting-group{border:1px solid var(--line);background:#00000059;border-radius:6px;display:inline-flex;overflow:hidden}.preset-btn,.light-btn,.action-btn,.panel-toggle{appearance:none;color:var(--muted);font-family:var(--font);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;background:0 0;border:none;outline:none;padding:8px 12px;font-size:10px;transition:background .12s,color .12s}.preset-btn:hover,.light-btn:hover,.action-btn:hover,.panel-toggle:hover{background:var(--hover);color:var(--ink)}.preset-btn:focus-visible,.light-btn:focus-visible,.action-btn:focus-visible,.panel-toggle:focus-visible,.toggle input:focus-visible+.check{box-shadow:0 0 0 2px var(--accent-dim)}.preset-btn.active,.light-btn.active,.action-btn:active{background:var(--active);color:var(--ink);box-shadow:inset 0 1px 2px #0000004d}.preset-btn:not(:last-child),.light-btn:not(:last-child){border-right:1px solid var(--line)}.preset-group{flex:auto;justify-content:center}.lighting-group{flex:none}.panel-toggle{border:1px solid var(--line);background:#00000059;border-radius:6px;flex:none;padding:8px 10px;font-size:16px;line-height:1;display:none}.side-panel{top:var(--top-h);width:var(--panel-w);background:var(--panel);border-right:1px solid var(--line);-webkit-backdrop-filter:blur(10px);z-index:10;pointer-events:auto;transition:transform .25s;position:absolute;bottom:0;left:0;overflow:hidden auto}.side-panel.collapsed{transform:translate(-100%)}.panel-section{border-bottom:1px solid var(--line)}.section-header{text-transform:uppercase;letter-spacing:.14em;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;margin:0;padding:14px 16px;font-size:10px;transition:color .12s,background .12s;display:flex}.section-header:hover{background:var(--hover);color:var(--ink)}.section-body{padding:0 16px 16px}.panel-section.closed .section-body{display:none}.panel-section.closed .chevron{transform:rotate(90deg)}.chevron{transition:transform .15s;display:inline-block}.stats-list{margin:0}.stat-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;padding:6px 0;display:flex}.stat-row:last-child{border-bottom:none}.stat-row dt{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:10px}.stat-row dd{color:var(--ink);font-variant-numeric:tabular-nums;margin:0;font-size:11px}.hint{color:var(--dim);text-transform:none;letter-spacing:.04em;margin:2px 0 12px;font-size:10px}.toggle-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.toggle{cursor:pointer;border-radius:4px;align-items:center;gap:8px;margin:-6px -8px;padding:6px 8px;transition:background .12s;display:inline-flex}.toggle:hover{background:var(--hover)}.toggle input{opacity:0;width:0;height:0;position:absolute}.check{border:1px solid var(--dim);border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;width:14px;height:14px;transition:background .12s,border-color .12s;display:inline-flex}.check:after{content:"";border-left:2px solid var(--bg);border-bottom:2px solid var(--bg);opacity:0;width:7px;height:4px;transition:opacity .12s;transform:rotate(-45deg)translateY(-1px)}.toggle input:checked+.check{background:var(--accent);border-color:var(--accent)}.toggle input:checked+.check:after{opacity:1}.label{text-transform:uppercase;letter-spacing:.08em;color:var(--ink);font-size:10px}.panel-actions{border-top:1px solid var(--line);gap:8px;padding:16px;display:flex}.action-btn{border:1px solid var(--line);background:#00000059;border-radius:4px;flex:1;padding:10px}.tooltip{z-index:100;pointer-events:none;border:1px solid var(--line);max-width:220px;color:var(--ink);text-transform:none;letter-spacing:.03em;opacity:0;background:#000000d9;border-radius:4px;padding:6px 8px;font-size:10px;transition:opacity .12s,transform .12s;position:absolute;transform:translateY(4px)}.tooltip.visible{opacity:1;transform:translateY(0)}.loader{z-index:200;background:#d6cfc4;justify-content:center;align-items:center;transition:opacity .4s,visibility .4s;display:flex;position:absolute;inset:0}.loader.hidden{opacity:0;visibility:hidden;pointer-events:none}.loader-inner{text-align:center;color:#4a4540}.loader-inner p{text-transform:uppercase;letter-spacing:.14em;margin-top:14px;font-size:11px}.loader-ring{border:3px solid #46413c33;border-top-color:#5a544d;border-radius:50%;width:44px;height:44px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.top-bar{gap:8px;padding:0 10px}.brand-mark{display:none}.preset-btn,.light-btn{padding:8px 9px;font-size:9px}.lighting-group{margin-left:auto}.panel-toggle{display:inline-block}.side-panel{width:var(--panel-w-mobile);transform:translate(-100%)}.side-panel.open{transform:translate(0)}.section-header{padding:12px 14px}.section-body{padding:0 14px 14px}}@media (width<=420px){.preset-group{display:none}}