.app{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.app-loading-fallback{background:var(--dark-navy,#2c3e50);min-height:0;color:var(--white,#fff);padding:max(1rem, env(safe-area-inset-top,0px)) max(1rem, env(safe-area-inset-right,0px)) max(1rem, env(safe-area-inset-bottom,0px)) max(1rem, env(safe-area-inset-left,0px));text-align:center;flex:1;justify-content:center;align-items:center;font-size:1.125rem;display:flex}.user-selection{-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;min-height:0;padding-top:max(var(--app-gutter,16px), env(safe-area-inset-top,0px));padding-right:max(var(--app-gutter,16px), env(safe-area-inset-right,0px));padding-bottom:max(var(--app-gutter,16px), env(safe-area-inset-bottom,0px));padding-left:max(var(--app-gutter,16px), env(safe-area-inset-left,0px));flex:1;justify-content:center;align-items:center;display:flex;overflow:hidden auto}.selection-card{background:var(--white);border-radius:24px;width:100%;max-width:min(500px,100%);padding:3rem 2rem;box-shadow:0 10px 40px #0000004d}.title{text-align:center;color:var(--text-primary);margin-bottom:2.5rem;font-size:2rem;font-weight:700}.user-options{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.user-option{background:var(--off-white);width:100%;min-height:7.5rem;font:inherit;text-align:center;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;border-radius:16px;flex-direction:column;align-items:center;gap:1rem;padding:2rem 1rem;transition:all .2s;display:flex}.user-option:hover{background:var(--light-gray);transform:translateY(-4px)}.user-option:active{transform:translateY(0)}.avatar{width:80px;height:80px;color:var(--white);border-radius:50%;justify-content:center;align-items:center;font-size:2rem;font-weight:700;display:flex}.mom-avatar{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.dad-avatar{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.user-name{color:var(--text-primary);font-size:1.25rem;font-weight:600}@media (width<=640px){.selection-card{border-radius:20px;padding:1.75rem 1.25rem}.title{margin-bottom:1.5rem;font-size:1.5rem}.user-options{grid-template-columns:1fr;gap:1rem}.user-option{min-height:6.5rem;padding:1.5rem 1rem}.avatar{width:70px;height:70px;font-size:1.75rem}}*{box-sizing:border-box;margin:0;padding:0}:root{--app-gutter:16px;--content-max:960px;--tap-target-min:2.75rem;--tap-target-comfy:3rem;--control-radius:12px;--dashboard-tile-min-h:6.5rem;--dashboard-tile-min-h-sm:5.75rem;--navy:#2c3e50;--dark-navy:#1a252f;--white:#fff;--off-white:#f8f9fa;--light-gray:#e9ecef;--medium-gray:#adb5bd;--text-primary:#212529;--text-secondary:#6c757d;--success:#28a745;--warning:#ffc107;--error:#dc3545}html{overscroll-behavior:none;height:100%}body{overscroll-behavior:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--navy);height:100%;min-height:100dvh;color:var(--white);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;overflow:hidden}#root{overscroll-behavior:none;height:100%;min-height:100dvh;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px);flex-direction:column;display:flex;overflow:hidden}button{cursor:pointer;border:none;font-family:inherit}