:root{--bg:#0b0a0f;--panel:#100f17;--panel2:#15131f;--border:#262238;--text:#f4efe6;--muted:#8a8a8e;--indigo-signal:#3214ff;--indigo-ref:#4a25ff;--indigo-deep:#150a4a;--indigo-text:#8e7fff;--glow-cyan:#7dd3fc;--glow-pink:#f472b6;--font-sans:"Neue Haas Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-mono:ui-monospace, "Berkeley Mono", "JetBrains Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--font-sans);margin:0;font-size:14px}#app{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--panel);border-right:1px solid var(--border);flex:0 0 320px;width:320px;padding:16px 14px 40px;overflow-y:auto}.brand{background:radial-gradient(120% 90% at 18% 0,#4a25ff38,#4a25ff00 70%);padding:6px 2px 14px;position:relative}.brand-row{align-items:flex-end;gap:10px;display:flex}.brand-mark{width:auto;height:34px;display:block}.brand h1{letter-spacing:.3px;margin:0;font-size:21px;font-style:italic;font-weight:600}.brand .wordmark{letter-spacing:2.5px;text-transform:lowercase;color:var(--indigo-text);margin:0 0 2px;font-size:10px;font-style:italic}.brand p{color:var(--muted);font-family:var(--font-mono);letter-spacing:.5px;margin:6px 0 0;font-size:10px}.export-btn{width:100%;font-size:15px;font-style:italic;font-weight:600;font-family:var(--font-sans);background:var(--indigo-signal);color:var(--text);border:1px solid var(--indigo-ref);cursor:pointer;border-radius:8px;padding:10px;transition:background .12s,box-shadow .12s}.export-btn:hover:not(:disabled){background:var(--indigo-ref);box-shadow:0 0 24px #4a25ff73}.export-btn:disabled{border-color:var(--border);color:#5e5c66;cursor:not-allowed;background:#1c1a28}.status{min-height:18px;font-family:var(--font-mono);letter-spacing:.4px;color:var(--muted);margin:8px 0 4px;font-size:10px}.section{background:var(--panel2);border:1px solid var(--border);border-radius:10px;margin-top:14px;padding:12px}.section h2{text-transform:uppercase;letter-spacing:1.5px;color:var(--indigo-text);margin:0 0 10px;font-size:11px;font-style:italic;font-weight:600}.text-input{background:var(--bg);width:100%;color:var(--text);border:1px solid var(--border);font-size:20px;font-family:var(--font-sans);border-radius:8px;padding:8px 10px}.text-input:focus{border-color:var(--indigo-ref);outline:none}.font-grid{grid-template-columns:1fr 1fr;gap:6px;display:grid}.font-btn{background:var(--bg);color:var(--text);border:1px solid var(--border);cursor:pointer;white-space:nowrap;text-overflow:ellipsis;border-radius:8px;padding:8px 4px;font-size:15px;overflow:hidden}.font-btn:hover{border-color:var(--indigo-text)}.font-btn.active{border-color:var(--indigo-ref);background:#4a25ff24}.gfont-row{gap:6px;margin-top:10px;display:flex}.gfont-input{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;flex:1;padding:7px 9px}.gfont-input:focus{border-color:var(--indigo-ref);outline:none}.small-btn{background:var(--panel);color:var(--text);border:1px solid var(--border);cursor:pointer;font-family:var(--font-sans);border-radius:8px;padding:6px 12px}.small-btn:hover{border-color:var(--indigo-text)}.btn-row{flex-wrap:wrap;gap:6px;display:flex}.snug-btn{opacity:.5}.snug-btn:hover{opacity:.8}.snug-btn.snugged{opacity:1;border-color:var(--indigo-ref);color:var(--indigo-text);background:#4a25ff24}.hint{font-family:var(--font-mono);letter-spacing:.3px;color:var(--muted);margin:4px 0;font-size:10px}.ctl{margin-bottom:10px}.ctl label{color:var(--text);justify-content:space-between;margin-bottom:3px;font-size:12px;display:flex}.ctl .unit{color:var(--muted);font-family:var(--font-mono);font-size:10px}.ctl-inputs{align-items:center;gap:8px;display:flex}.ctl-inputs input[type=range]{accent-color:var(--indigo-ref);flex:1}.num{background:var(--bg);width:64px;color:var(--text);border:1px solid var(--border);font-family:var(--font-mono);border-radius:6px;padding:4px 6px;font-size:11px}.seg{flex-wrap:wrap;gap:6px;display:flex}.seg-btn{background:var(--bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:6px 10px;font-size:12px}.seg-btn:hover{border-color:var(--indigo-text)}.seg-btn.active{border-color:var(--indigo-ref);color:var(--text);background:#4a25ff24}.advanced{background:var(--panel2);border:1px solid var(--border);border-radius:10px;margin-top:14px;padding:12px}.advanced summary{cursor:pointer;text-transform:uppercase;letter-spacing:1.5px;color:var(--indigo-text);margin-bottom:8px;font-size:11px;font-style:italic}.main{flex-direction:column;flex:1;min-width:0;display:flex}.viewport{flex:60%;min-height:200px;position:relative}.viewport canvas{display:block}.view-overlay{border:1px solid var(--border);background:#0b0a0fcc;border-radius:8px;align-items:center;gap:14px;padding:6px 12px;font-size:12px;display:flex;position:absolute;top:10px;left:12px}.ov{align-items:center;gap:6px;display:flex}.ov input[type=checkbox]{accent-color:var(--indigo-ref)}.explode{width:120px;accent-color:var(--indigo-ref)}.bottom{border-top:1px solid var(--border);background:var(--panel);flex:0 0 280px;min-height:0;display:flex}.picker-wrap{flex-direction:column;flex:1;min-width:0;padding:8px 10px;display:flex}.mode-bar{flex-wrap:wrap;gap:6px;margin-bottom:4px;display:flex}.picker-canvas-wrap{flex:1;min-height:0;display:flex;position:relative}.picker{background:radial-gradient(60% 120% at 50% 110%, #4a25ff21, #4a25ff00 70%), var(--bg);border:1px solid var(--border);cursor:crosshair;border-radius:8px;flex:1;width:100%;min-height:0}.zoom-bar{border:1px solid var(--border);background:#0b0a0fd1;border-radius:7px;align-items:center;gap:2px;padding:2px;display:flex;position:absolute;bottom:8px;right:8px}.zoom-btn{min-width:24px;height:22px;color:var(--text);cursor:pointer;font-family:var(--font-mono);background:0 0;border:none;border-radius:5px;padding:0 6px;font-size:13px;line-height:1}.zoom-btn:hover{background:#4a25ff38}.zoom-label{text-align:center;min-width:38px;font-family:var(--font-mono);color:var(--muted);font-size:10px}.legend{font-family:var(--font-mono);color:var(--muted);align-items:center;gap:6px;margin-top:5px;font-size:10px;display:flex}.sw{border-radius:3px;width:12px;height:12px;display:inline-block}.sw.red{background:#ff4646d9}.sw.orange{background:#ffa028d9}.sw.blue{background:var(--glow-cyan)}.warnings{border-left:1px solid var(--border);flex:0 0 320px;padding:10px 12px;overflow-y:auto}.warnings h2{text-transform:uppercase;letter-spacing:1.5px;color:var(--indigo-text);margin:0 0 8px;font-size:11px;font-style:italic;font-weight:600}.warn-item{border:1px solid #0000;border-radius:7px;align-items:flex-start;gap:6px;margin-bottom:6px;padding:7px 9px;font-size:12px;line-height:1.4;display:flex}.warn-item .warn-msg{flex:1}.warn-item.locatable{cursor:pointer}.warn-item.locatable:hover{border-color:currentColor}.warn-mute{color:inherit;opacity:.45;cursor:pointer;background:0 0;border:none;flex:none;padding:0 2px;font-size:11px;line-height:1.4}.warn-mute:hover{opacity:1}.warn-restore{width:100%;font-family:var(--font-mono);margin-top:4px;font-size:10px}.warn-item.ok{color:#7be0a3;background:#10291c}.warn-item.info{color:var(--indigo-text);background:#4a25ff24}.warn-item.warn{color:#f5cd7a;background:#32290f}.warn-item.error{color:#f58a8a;background:#361216}