:root{--color-bg:#f5f0e8;--color-surface:#fdfaf4;--color-surface-warm:#ede8dc;--color-border:#eae4d6;--color-divider:#e7e0d0;--color-text-primary:#1c1917;--color-text-secondary:#78716c;--color-text-tertiary:#a8a29e;--color-accent:#6b7f6e;--color-accent-tint:#ebf0ec;--color-correct:#6b7f6e;--color-incorrect:#b07065;--color-incorrect-tint:#f5eae8;--font-display:"Fraunces", Georgia, serif;--font-body:"Albert Sans", system-ui, sans-serif;--font-label:"Inter", system-ui, sans-serif;--page-pad-mobile:22px;--page-pad-ipad:40px;--card-pad:20px;--section-gap:32px;--shadow-card:0 1px 4px #1c191712;--shadow-sheet:0 -2px 20px #1c19171f;--radius-card:12px;--radius-button:10px;--radius-input:10px;--anim-micro:80ms ease;--anim-standard:.28s cubic-bezier(.4, 0, .2, 1);--anim-expressive:.34s cubic-bezier(.34, 1.56, .64, 1);--anim-exit:.22s ease-in;--tabbar-height:56px}*,:before,:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0;padding:0}::-webkit-scrollbar{display:none}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;background:var(--color-bg);overscroll-behavior:none;font-size:16px}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text-primary);overscroll-behavior:none;width:100%;height:100%;line-height:1.5;position:fixed;overflow:hidden}#root{flex-direction:column;width:100%;height:100dvh;display:flex;position:relative;overflow:hidden}.font-display{font-family:var(--font-display)}.font-body{font-family:var(--font-body)}.font-label{font-family:var(--font-label)}.label-caps{font-family:var(--font-label);letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-secondary);font-size:11px;font-weight:500}input,textarea,select{font-family:var(--font-body);appearance:none;background:0 0;border:none;outline:none;font-size:16px!important}textarea{resize:none}.scroll-area{-webkit-overflow-scrolling:touch;overflow:hidden auto}.scroll-area-x{-webkit-overflow-scrolling:touch;overflow:auto hidden}.safe-top{padding-top:env(safe-area-inset-top)}.safe-bottom{padding-bottom:env(safe-area-inset-bottom)}.safe-left{padding-left:env(safe-area-inset-left)}.safe-right{padding-right:env(safe-area-inset-right)}.app-shell{background:var(--color-bg);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.screen-content{-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--tabbar-height) + env(safe-area-inset-bottom) + 8px);flex:1;overflow:hidden auto}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#eae4d6 0%,#f0ebe1 50%,#eae4d6 100%) 0 0/200% 100%;border-radius:6px;animation:1.4s linear infinite shimmer}@media (width>=768px){:root{--page-pad:var(--page-pad-ipad)}}@media (width<=767px){:root{--page-pad:var(--page-pad-mobile)}}.page-col{width:100%;max-width:680px;padding-left:var(--page-pad-mobile);padding-right:var(--page-pad-mobile);box-sizing:border-box;margin-left:auto;margin-right:auto}.tabbar-inner{width:100%;height:100%;display:flex}@media (width>=768px){.page-col{padding-left:var(--page-pad-ipad);padding-right:var(--page-pad-ipad)}.tabbar-inner{max-width:680px;margin:0 auto}}