:root{--bg: #0d0f14;--panel: rgba(34, 35, 39, .82);--panel-2: rgba(58, 60, 66, .9);--line: rgba(255, 255, 255, .13);--text: #f4f5f7;--muted: #b9bbc2;--accent: #6db3f2;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--text);font:14px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}#app{position:relative;height:100vh;height:100dvh;overflow:hidden}.app-header{position:absolute;top:0;left:0;right:0;z-index:2;display:flex;align-items:baseline;gap:12px;padding:18px 24px;pointer-events:none;text-shadow:0 1px 8px rgba(0,0,0,.35)}.app-header h1{margin:0;font-size:24px;font-weight:200;letter-spacing:1.5px;color:#fff}.app-header h1 span{font-weight:400;color:#fff}.tagline{margin:0;color:#ffffffd9;font-size:12px;font-weight:300}.export-btn{margin-left:auto;pointer-events:auto;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font-weight:600;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .15s,background .15s}.export-btn:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,var(--panel-2))}.export-btn:disabled{opacity:.5;cursor:default}.app-main{position:absolute;top:0;right:0;bottom:0;left:0}.stage{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.viewport{position:absolute;overflow:hidden;background:#1a2238}.sidebar{position:absolute;top:64px;right:16px;bottom:16px;z-index:1;width:320px;max-width:calc(100vw - 32px);background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 40px #0006;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px}.picker{display:grid;grid-template-columns:1fr 1fr;gap:8px}.approach{display:flex;flex-direction:column;gap:2px;text-align:left;padding:10px;border-radius:8px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);cursor:pointer;transition:border-color .15s,background .15s}.approach:hover{border-color:var(--accent)}.approach.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,var(--panel-2))}.approach-name{font-weight:600}.approach-stack{font-size:11px;color:var(--muted)}.approach-meta .blurb{margin:0 0 4px;color:var(--text);font-size:13px}.approach-meta .stack{margin:0;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.panel{display:flex;flex-direction:column;gap:18px}.group{display:flex;flex-direction:column;gap:10px}.group h3{margin:0;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);padding-bottom:6px;border-bottom:1px solid var(--line)}.row{display:flex;flex-direction:column;gap:5px}.row-head{display:flex;justify-content:space-between;align-items:center}.row-head-left{display:inline-flex;align-items:center;gap:6px;min-width:0}.row-caret{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;padding:0;width:14px;height:14px;display:inline-grid;place-items:center;cursor:pointer;color:var(--muted);font-size:9px;line-height:1;transition:color .15s}.row-caret:hover{color:var(--text)}.row-label{display:inline-flex;align-items:center;gap:6px}.row-detail{display:none;margin:4px 0 2px 20px;padding:7px 9px;border-left:2px solid var(--line);background:#ffffff05;border-radius:0 4px 4px 0;font-size:11px;line-height:1.45}.row.open .row-detail{display:block}.detail-literal{color:var(--muted);font-variant-numeric:tabular-nums}.detail-literal code{color:var(--accent);font-size:10px;background:#6db3f21a;padding:1px 5px;border-radius:3px}.detail-help{margin-top:5px;color:#aab2c5}.row-value{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.flavor{display:inline-grid;place-items:center;width:15px;height:15px;border-radius:4px;font-size:9px;font-weight:700;line-height:1}.flavor.artistic{background:#ba82f02e;color:#c9a3f0}.flavor.realistic{background:#6db3f22e;color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent)}.paper-cloud{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}@media(max-width:760px){.sidebar{top:auto;left:0;right:0;bottom:0;width:auto;max-width:none;height:33.333dvh;max-height:33.333dvh;border-left:none;border-right:none;border-bottom:none;border-radius:14px 14px 0 0;-webkit-overflow-scrolling:touch}.app-header{padding:14px 16px}.tagline{display:none}}