:root{--pp-bg: #F5F1EA;--pp-surface: #E7E0D6;--pp-icon: #6B675F;--pp-icon-active: #4F4B44;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overscroll-behavior:none;background:var(--pp-bg)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;touch-action:manipulation;overflow:hidden}#app{position:fixed;inset:0;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);background:var(--pp-bg)}.pp-screen{position:absolute;inset:0;display:none}.pp-screen.pp-screen--active{display:block}.pp-tiles{height:100%;display:flex;flex-direction:column;padding:20px;gap:20px}.pp-tiles__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;flex:1;align-content:center}.pp-tile{border:none;padding:0;border-radius:20px;background:var(--pp-surface);overflow:hidden;aspect-ratio:1 / 1;min-height:64px;min-width:64px;cursor:pointer}.pp-tile img{width:100%;height:100%;object-fit:cover;display:block;background:var(--pp-surface)}.pp-tile--placeholder{display:flex;align-items:center;justify-content:center}.pp-tile--placeholder:before{content:"";width:32%;height:32%;border-radius:50%;background:#6b675f2e}.pp-album{display:flex;gap:10px;padding:8px 0;overflow-x:auto}.pp-album__thumb{border:none;padding:0;border-radius:12px;background:var(--pp-surface);width:64px;height:64px;min-width:64px;overflow:hidden;flex-shrink:0}.pp-album__thumb img{width:100%;height:100%;object-fit:cover;display:block}.pp-canvas-screen{position:relative;height:100%;background:var(--pp-bg)}.pp-canvas-screen canvas{position:absolute;inset:0;touch-action:none}.pp-nav-icon{position:absolute;top:calc(12px + env(safe-area-inset-top));left:12px;width:64px;height:64px;border-radius:16px;border:none;background:var(--pp-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10}.pp-nav-icon__glyph{width:26px;height:22px;position:relative}.pp-nav-icon__glyph:before{content:"";position:absolute;top:0;left:50%;width:0;height:0;border-left:13px solid transparent;border-right:13px solid transparent;border-bottom:11px solid var(--pp-icon);transform:translate(-50%)}.pp-nav-icon__glyph:after{content:"";position:absolute;bottom:0;left:3px;width:20px;height:13px;background:var(--pp-icon);border-radius:1px}.pp-reward-home{position:absolute;bottom:calc(28px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);width:76px;height:76px;border-radius:22px;border:none;background:var(--pp-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;opacity:0;pointer-events:none;transition:opacity .6s ease}.pp-reward-home--visible{opacity:1;pointer-events:auto}@media (prefers-reduced-motion: reduce){.pp-reward-home{transition:none}}