*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;color:#1a1a1a}#root{min-height:100dvh;display:flex;flex-direction:column}.auth-card{width:100%;max-width:400px;padding:2.5rem 1.5rem}.auth-logo{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.25rem}.auth-heading{font-size:1rem;font-weight:400;color:#666;margin-bottom:2rem}.auth-field{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.auth-field label{font-size:.875rem;font-weight:500;color:#333}.auth-field input{width:100%;padding:.75rem 1rem;font-size:1rem;border:1.5px solid #e0e0e0;border-radius:10px;outline:none;background:#fff;transition:border-color .15s;-webkit-appearance:none}.auth-field input:focus{border-color:#1a1a1a}.auth-error{font-size:.875rem;color:#c0392b;margin:0 0 .75rem}.auth-success{font-size:.875rem;color:#27ae60;margin:0 0 .75rem}.auth-submit{width:100%;padding:.875rem;font-size:1rem;font-weight:600;background:#1a1a1a;color:#fff;border:none;border-radius:10px;cursor:pointer;margin-top:.25rem;transition:opacity .15s;-webkit-appearance:none}.auth-submit:disabled{opacity:.45;cursor:not-allowed}.auth-toggle{display:block;margin-top:1.25rem;background:none;border:none;font-size:.875rem;color:#888;cursor:pointer;padding:0;text-align:left}.auth-toggle:hover{color:#1a1a1a}.auth-screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem}.app{flex:1;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid #eee}.app-header-email{font-size:.875rem;color:#666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-signout{flex-shrink:0;background:none;border:1.5px solid #e0e0e0;border-radius:8px;padding:.375rem .875rem;font-size:.875rem;cursor:pointer;transition:border-color .15s;margin-left:1rem}.app-signout:hover{border-color:#1a1a1a}.app-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1.5rem;text-align:center}.app-main h1{font-size:2rem;font-weight:700;letter-spacing:-.02em}.app-main p{margin-top:.5rem;color:#666}