:root{color-scheme:dark;--bg: #121212;--bg-sidebar: #1e1e1e;--bg-input: #2a2a2a;--line: #333;--line-strong: #4a4a4a;--text: #e6e6e6;--muted: #9a9a9a;--accent: #c4a574;--accent-strong: #e0c08a;--danger: #e07070;--ok: #7dcea0;--radius: 12px;font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text)}body{overflow:hidden}img,canvas,svg{max-width:100%}.app{display:grid;grid-template-columns:340px minmax(0,1fr);height:100%;height:100dvh;min-height:0;min-width:0}.sidebar{background:var(--bg-sidebar);border-right:1px solid var(--line);padding:14px 12px 12px;overflow:hidden;display:flex;flex-direction:column;gap:12px;height:100%;min-height:0;min-width:0}.brand{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-shrink:0}.brand h1{margin:0;font-size:1.25rem;letter-spacing:.02em}.tagline{margin:4px 0 0;color:var(--muted);font-size:.82rem}.version{font-size:.75rem;letter-spacing:.04em;color:var(--accent);border:1px solid #5a4a32;background:#2a2418;border-radius:999px;padding:4px 8px;white-space:nowrap}.controls{display:flex;flex-direction:column;gap:12px;flex:1;min-height:0;overflow:hidden}.sidebar-scroll{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.sidebar-scroll::-webkit-scrollbar{width:8px}.sidebar-scroll::-webkit-scrollbar-track{background:transparent}.sidebar-scroll::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:999px}.section{border-bottom:1px solid var(--line);padding-bottom:10px}.section:last-of-type,.section.derived{border-bottom:none}h2{margin:0 0 8px;font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:#fff}.hint{margin:0 0 8px;color:var(--muted);font-size:.78rem;line-height:1.4}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:0}.row>*{min-width:0}.field{display:flex;flex-direction:column;gap:5px;font-size:.78rem;color:var(--muted);min-width:0}.field.is-locked input{opacity:.55}input[type=number],select{width:100%;background:var(--bg-input);color:var(--text);border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px;font:inherit}input[type=number]:focus,select:focus{outline:2px solid #6b542e;border-color:var(--accent)}input:disabled{cursor:not-allowed}.import-actions{display:grid;grid-template-columns:1fr auto;gap:8px;min-width:0}.import-actions>*{min-width:0}.import-status{margin:8px 0 0;color:var(--ok);font-size:.78rem;line-height:1.4}.import-status.is-error{color:var(--danger)}.segmented{display:flex;flex-wrap:wrap;gap:8px}.segmented.is-imported{grid-template-columns:unset}.segmented label{display:flex;flex:1 1 calc(50% - 8px);min-width:5.5rem;cursor:pointer}.segmented label[hidden]{display:none}.segmented input{position:absolute;opacity:0;pointer-events:none}.segmented span{flex:1;text-align:center;border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px;font-size:.85rem;color:var(--muted)}.segmented input:checked+span{color:#fff;border-color:var(--accent);background:#2c261c}.check{display:flex;align-items:center;gap:8px;margin:10px 0 8px;font-size:.84rem}.stack-fields{display:none;padding:8px 0 4px}.stack-fields.is-open{display:block}.profile-sketch{width:100%;height:92px;background:#181818;border:1px solid var(--line);border-radius:8px;margin-top:6px}.slider-field{margin-top:10px}.slider-field span{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.slider-field em{font-style:normal;color:var(--text);font-variant-numeric:tabular-nums}input[type=range]{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:999px;background:#3a3a3a;border:none;padding:0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent);border:none;cursor:pointer}input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--accent);border:none;cursor:pointer}input[type=range]:focus{outline:none}input[type=range]:focus::-webkit-slider-thumb{outline:2px solid #6b542e}.derived dl{margin:0;display:flex;flex-direction:column;gap:6px}.derived dl>div{display:flex;justify-content:space-between;gap:12px;font-size:.82rem}.derived dt{color:var(--muted)}.derived dd{margin:0;font-variant-numeric:tabular-nums}.issues{margin:0;padding:8px 12px;background:#3a1d1d;border:1px solid #6a3030;border-radius:8px;color:var(--danger);font-size:.8rem}.actions{display:grid;grid-template-columns:1fr auto;gap:8px;flex-shrink:0;border-top:1px solid var(--line);background:var(--bg-sidebar);padding-top:10px}button{font:inherit;border-radius:9px;padding:10px 12px;cursor:pointer}button.primary{background:var(--accent);color:#1a140c;border:none;font-weight:600}button.primary:hover:not(:disabled){background:var(--accent-strong)}button.primary:disabled{opacity:.45;cursor:not-allowed}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line-strong)}button.ghost:hover{color:#fff;border-color:#888}.status{margin:0;color:var(--ok);font-size:.78rem;line-height:1.35;flex-shrink:0}.foot{margin-top:0;color:var(--muted);font-size:.72rem;line-height:1.4;flex-shrink:0}.stage{min-width:0;min-height:0;display:flex;flex-direction:column;height:100%}.preview{position:relative;width:100%;height:100%;flex:1;min-height:0;touch-action:none}.preview canvas{display:block;width:100%;height:100%;touch-action:none}.preview-busy{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#1212128c;color:var(--text);pointer-events:none}.preview-busy[hidden]{display:none}.preview-busy-spinner{width:28px;height:28px;border:3px solid var(--line-strong);border-top-color:var(--accent);border-radius:50%;animation:preview-busy-spin .7s linear infinite}.preview-busy p{margin:0;font-size:.85rem;color:var(--accent-strong)}@keyframes preview-busy-spin{to{transform:rotate(360deg)}}@media (min-width: 768px) and (max-width: 1023px){.app{grid-template-columns:280px minmax(0,1fr)}.row,.import-actions{grid-template-columns:repeat(auto-fit,minmax(7.5rem,1fr))}}@media (max-width: 767px){html,body{height:auto}body{overflow:auto;overflow-x:hidden;padding:0}.app{display:flex;flex-direction:column;height:auto;min-height:100dvh}.stage{order:-1;height:clamp(220px,42dvh,480px);flex:none}.sidebar{height:auto;overflow:visible;border-right:none;border-bottom:1px solid var(--line)}.controls{flex:none;overflow:visible}.sidebar-scroll{overflow:visible;flex:none}.actions{position:sticky;bottom:0;z-index:5;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px))}.row{grid-template-columns:repeat(auto-fit,minmax(7.5rem,1fr))}input[type=number],select{font-size:16px}input[type=file]{min-width:0;max-width:100%}}