:root{--color-ink:#3d2a2a;--color-teal:#8c5e58;--color-forest:#7a4e48;--color-deep-teal:#6e4a44;--color-bg-page:#fbf4f0;--color-bg-white:#fff;--color-bg-mist:#f5eae4;--color-bg-wash:#f0e4de;--color-taupe:#d4a574;--color-cream:#fbf4f0;--color-sage:#b98b7d;--color-border:#e8d5cf;--text-primary:#3d2a2a;--text-secondary:#8c5e58;--text-tertiary:#b98b7d;--text-muted:#c9b3a8;color-scheme:light}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:Inter,sans-serif}@media (orientation:landscape){.calculator-container{max-width:1024px;margin:0 auto}}button:active{transform:scale(.98);opacity:.8}.calculator-container{-webkit-user-select:none;-moz-user-select:none;user-select:none}input,select,textarea{font-size:16px;padding:12px}.tap-target,[role=button],a[role=button],button{position:relative;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.tap-target:before,[role=button]:before,a[role=button]:before,button:before{content:"";position:absolute;left:50%;top:50%;width:100%;height:100%;min-width:44px;min-height:44px;transform:translate(-50%,-50%);pointer-events:auto}a.tap-target{display:inline-block}