.flow-path-transition{transition:stroke .25s,stroke-width .25s}#pressure-display{position:fixed;bottom:12px;left:12px;background:#000000b3;color:#0f0;font-family:SF Mono,Monaco,Consolas,monospace;font-size:14px;padding:8px 12px;border-radius:6px;z-index:1000;pointer-events:none;min-width:120px}#pressure-display .label{color:#888;font-size:11px;text-transform:uppercase;letter-spacing:.5px}#pressure-display .value{font-size:24px;font-weight:700}html{scroll-behavior:smooth}body{margin:0;background:#2a1a3d;color:#eee;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}#app{display:grid;grid-template-rows:auto auto}main{position:relative;height:calc(100dvh - 5rem)}#canvas-area{scroll-margin-top:0}#raster-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}#canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block;z-index:2}aside{border-top:1px solid #333;padding:12px;scroll-margin-top:0;background:#000}#controls{scroll-margin-top:0}.controls-link{position:absolute;bottom:20px;right:20px;width:48px;height:48px;border-radius:50%;background:#000;border:2px solid #fff;color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;text-align:center;z-index:100;cursor:pointer;line-height:1.1;padding:2px}.controls-link:hover{background:#222}.back-to-canvas-link{position:sticky;bottom:20px;display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin-left:auto;margin-right:10px;margin-top:20px;border-radius:50%;background:#000;border:2px solid #fff;color:#fff;text-decoration:none;font-size:10px;font-weight:600;text-align:center;line-height:1.1;padding:2px;cursor:pointer}.back-to-canvas-link:hover{background:#222}svg{width:100%;height:100%;display:block}.panel h2{margin:0 0 8px;font-size:16px}.row{display:flex;align-items:center;gap:8px;margin-bottom:10px}label{width:120px;font-size:12px;color:#cdb7ff}input[type=range],input[type=number]{width:120px}button{padding:6px 10px;border:1px solid #6a5a8d;background:#3a2a5d;color:#eee;cursor:pointer}button:hover{background:#4a3a6d}.canvas{transition:stroke .25s ease,stroke-width .25s ease}.human-stroke{stroke-linecap:round;stroke-linejoin:round}.generated-stroke{stroke-linecap:round;stroke-linejoin:round;transition:stroke .25s linear,stroke-width .25s linear}menu{background-color:#000;display:block;margin:0;padding:0 0 env(safe-area-inset-bottom);display:flex;gap:2.5%;align-items:center;list-style:none}menu li{flex:1;text-align:center}menu :is(button,a,label){appearance:none;background:none;color:#fff;border:none;display:block;width:100%;text-decoration:none;padding:.5rem 0;cursor:pointer}menu svg{display:block;height:4rem;width:4rem;font-family:Courier New,Courier,monospace;margin:0 auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}drawing-controls{display:block;color:#f0f0f0;font-size:.95rem}drawing-controls .controls-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}drawing-controls .control-group{background:#0c0c12;border:1px solid #1d1d24;border-radius:12px;padding:14px 16px;box-shadow:0 4px 14px #00000059}drawing-controls h3{margin:0 0 10px;font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:#c9c9ff}drawing-controls .group-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.5rem}drawing-controls .color-pair{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.75rem;margin-bottom:.75rem}drawing-controls label{width:100%;display:inline-flex}drawing-controls label.stacked{display:flex;flex-direction:column;gap:.25rem}drawing-controls .label-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem}drawing-controls .label-row .value{color:#9ea8ff;font-variant-numeric:tabular-nums;font-size:.85rem}drawing-controls input[type=range],drawing-controls input[type=color],drawing-controls input[type=checkbox],drawing-controls input[type=radio]{accent-color:#9a75ff}drawing-controls input[type=range]{width:100%;cursor:pointer;margin:1.5rem 0;-webkit-appearance:none;appearance:none;background:transparent;border:none;padding:0}drawing-controls input[type=range]:focus{outline:none}drawing-controls input[type=range]::-webkit-slider-runnable-track{background:#fff;height:.5rem;border-radius:.5rem}drawing-controls input[type=range]::-moz-range-track{background:#fff;height:.5rem;border-radius:.5rem}drawing-controls input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;margin-top:-1.25rem;background-color:#000;height:3rem;width:3rem;border:1px solid #fff;border-radius:100rem;cursor:pointer}drawing-controls input[type=range]::-moz-range-thumb{border:none;border-radius:0;background-color:#000;height:3rem;width:3rem;border:1px solid #fff;border-radius:.25rem;cursor:pointer}drawing-controls input[type=range]:focus::-webkit-slider-thumb{outline:2px solid #767676;outline-offset:.125rem}drawing-controls input[type=range]:focus::-moz-range-thumb{outline:.25rem solid #767676;outline-offset:.25rem}drawing-controls input[type=color]{width:100%;min-height:44px;border-radius:10px;border:1px solid #2a2a33;background:#0c0c12;padding:0}drawing-controls .checkbox{display:flex;align-items:center;gap:.5rem;margin:.25rem 0;font-size:.9rem;color:#d6d6ee}drawing-controls .mode-fieldset{appearance:none;border:none;margin:1rem 0 0;display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:0}drawing-controls .mode-fieldset legend{padding:0;color:#aab5ff;font-size:.82rem;display:block;margin:0 0 1rem}drawing-controls .chip{display:inline-flex;align-items:center;gap:.35rem;padding:1.5rem 1rem;background:#11111a;border:1px solid #1f1f2b;border-radius:999px;cursor:pointer;color:#e8e8ff;font-size:.9rem;line-height:1}drawing-controls .chip input{margin:0}drawing-controls .ghost{background:none;border:1px solid #272733;color:#c6c6f6;border-radius:8px;padding:6px 10px;cursor:pointer;font-size:.85rem}drawing-controls .ghost:hover{border-color:#3d3d50}drawing-controls .control-footer{margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}drawing-controls .status{background:#0c0c12;border:1px solid #1d1d24;border-radius:10px;padding:10px 12px;font-size:.85rem;color:#9ea8ff}drawing-controls .export-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}drawing-controls .button{display:inline-block;text-align:center;text-decoration:none;background:linear-gradient(90deg,#2a1a5a,#1a4b6f);color:#fff;border:1px solid #3c2f6b;border-radius:12px;padding:12px;font-weight:600;letter-spacing:.01em;box-shadow:0 6px 18px #00000059;transition:transform .1s ease,box-shadow .2s ease}drawing-controls .button:hover{transform:translateY(-1px);box-shadow:0 10px 24px #0006}textPath{letter-spacing:-.05em}