.drawing-app{width:100%;height:100vh;height:100dvh;display:flex;flex-direction:column;gap:8px;padding:12px;padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))} .drawing-app> :not(.paper){flex-shrink:0}.reader-header{flex-wrap:wrap;margin-bottom:10px}.reader-header h1{font-size:28px;color:#6d3597}.studio-tag{font-size:16px;color:#6d5683;font-weight:700}.art-tools,.tool-group,.color-tray,.art-footer,.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.art-tools{justify-content:space-between;margin-bottom:10px}button{font:inherit;font-size:16px;font-weight:700;min-height:48px;padding:10px 16px;border:2px solid #cedbed;border-radius:15px;color:#304665;background:#fff;cursor:pointer}button[aria-pressed=true]{border-color:#58359c;background:#ece5ff;box-shadow:0 0 0 1px #58359c}button:disabled{opacity:.4;cursor:default}.group-label{font-size:14px;font-weight:700}.sizes button{width:48px;padding:5px;display:grid;place-items:center}.size-dot{display:block;border-radius:50%;background:#3d4d70}.size-dot.small{width:7px;height:7px}.size-dot.medium{width:15px;height:15px}.size-dot.large{width:26px;height:26px}.color-tray{justify-content:center;padding:8px 14px;background:#fff;border-radius:20px;margin-bottom:10px;gap:12px}.swatch{width:48px;height:48px;padding:0;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px #d1dbea}.swatch[aria-pressed=true]{border:4px solid #fff;box-shadow:0 0 0 3px #26334a}.swatch[aria-pressed=true]:after{content:'✓';color:#fff;font-size:24px;text-shadow:0 1px 4px #000}.swatch.yellow:after,.swatch.white:after{color:#26334a;text-shadow:none}.swatch.red{background:#e53950}.swatch.orange{background:#f58025}.swatch.yellow{background:#ffd437}.swatch.green{background:#159a64}.swatch.blue{background:#3266df}.swatch.purple{background:#8c43d1}.swatch.pink{background:#f065ab}.swatch.brown{background:#935a36}.swatch.black{background:#26334a}.swatch.white{background:#fff}.paper{border:5px solid #bca0dc;border-radius:20px;overflow:hidden;background:white;box-shadow:0 9px 30px #51357b14;width:100%;min-width:0;min-height:100px;flex:1 1 0;margin:0;position:relative}canvas{display:block;width:100%;height:100%;position:absolute;inset:0;touch-action:none;user-select:none;-webkit-user-select:none;cursor:crosshair}canvas:focus-visible{outline:4px dashed #58359c;outline-offset:-6px}.art-footer{justify-content:space-between;margin-top:15px}.art-footer p{font-size:16px;margin:0;color:#526584}.status{font-size:14px;color:#654083;text-align:center;margin:12px 0 6px}.keyboard-help{font-size:14px;color:#526584;text-align:center}.keyboard-help p{max-width:500px;margin:10px auto}dialog{max-width:min(440px,calc(100% - 32px));border:0;border-radius:24px;padding:28px;color:#203356;box-shadow:0 20px 60px #20335640}dialog::backdrop{background:#23345470}dialog h2{margin-top:0}dialog p{font-size:16px;line-height:1.5}#confirm-clear{background:#6d3597;color:white;border-color:#6d3597}@media(max-width:650px){.drawing-app{padding:10px 8px}.reader-header h1{font-size:22px}.studio-tag{display:none}.art-tools{justify-content:center}.tool-group{justify-content:center;gap:7px}.tool-group button{padding:9px 11px}.color-tray{gap:10px;padding:12px}.swatch{width:44px;height:44px;min-height:44px}.paper{width:100%}.art-footer{justify-content:center;text-align:center}.art-footer p{width:100%}}

/* Keep the paper in the viewport while retaining touch-sized controls. */
.drawing-app .reader-header,.drawing-app .art-tools,.drawing-app .color-tray{margin:0}.art-footer{margin-top:0}.status{margin:0}.keyboard-help{position:relative}.keyboard-help[open] p{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);width:min(500px,90vw);padding:16px;background:white;border:2px solid #bca0dc;border-radius:16px;z-index:2}.color-tray{flex-wrap:nowrap;justify-content:safe center;overflow-x:auto;padding:6px}.swatch{flex-shrink:0}.art-tools{flex-wrap:nowrap;overflow-x:auto;justify-content:space-between;padding:3px}.tool-group{flex-wrap:nowrap;flex-shrink:0}.tool-group button{white-space:nowrap}.art-footer p{width:auto}@media(max-width:650px){.drawing-app{gap:6px}.art-tools{justify-content:flex-start}.art-footer{flex-wrap:nowrap;justify-content:center}.art-footer p{display:none}.reader-header{flex-wrap:nowrap;gap:8px}.reader-header h1{font-size:20px}.home-link{padding:10px}.color-tray{justify-content:safe center}}@media(max-height:600px){.studio-tag,.art-footer p{display:none}.drawing-app{gap:4px}.reader-header h1{font-size:20px}.home-link{padding:8px 14px}.color-tray{padding:4px}.swatch{width:44px;height:44px;min-height:44px}.status,.keyboard-help{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.keyboard-help:focus-within{position:fixed;bottom:0;left:0;width:100%;height:auto;clip-path:none;background:white;z-index:3}}

#guide{pointer-events:none;z-index:1;mix-blend-mode:multiply}.paper{isolation:isolate}#save-art,#start-activity{background:#6d3597;color:white;border-color:#6d3597}.page-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.page-choices button{min-height:70px}#trace-options{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:16px}#trace-options[hidden]{display:none}select{font:inherit;font-size:18px;min-height:48px;padding:8px;border:2px solid #bca0dc;border-radius:12px;background:white;color:#203356}label{font-size:16px;font-weight:700}#page-warning{font-size:14px;color:#526584}#activity-dialog{width:min(470px,calc(100% - 24px));max-height:90dvh;overflow:auto}#activities{white-space:nowrap}.art-footer .actions{flex-wrap:nowrap;gap:6px}.art-footer p{flex:1}#save-art{white-space:nowrap}@media(max-width:650px){.reader-header{flex-wrap:wrap}.reader-header h1{margin-right:auto}#activities{font-size:14px;min-height:44px;padding:8px 10px}.actions button{font-size:14px;padding:8px 10px;min-height:44px}.art-footer{overflow-x:auto;justify-content:safe center}.art-footer .actions{flex-shrink:0}.reader-header h1{font-size:18px}.home-link{font-size:14px}}