:root{--primary-color:#007aff;--secondary-color:#5ac8fa;--background-color:#f5f5f7;--glass-background:rgba(255,255,255,.75);--border-color:rgba(0,0,0,.1);--text-color:#1d1d1f;--label-color:#636366;--box-shadow:0 8px 32px 0 rgba(0,0,0,.1);--border-radius:12px}body{background-color:var(--background-color);margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji}.login-page-wrapper{flex-direction:column;min-height:100vh;display:flex}.login-content-wrapper{flex-grow:1;justify-content:center;align-items:center;padding:1rem;display:flex}.login-container{background:var(--glass-background);-webkit-backdrop-filter:blur(15px);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--box-shadow);box-sizing:border-box;text-align:center;width:100%;max-width:400px;padding:2.5rem;animation:.8s ease-in-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}h1{color:var(--primary-color);margin-bottom:.5rem;font-size:2rem;font-weight:700}p.subtitle{color:var(--label-color);margin-bottom:2rem}form{flex-direction:column;gap:1.25rem;display:flex}.input-group{text-align:left;flex-direction:column;display:flex}label{color:var(--label-color);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.4rem;font-size:.8rem;font-weight:600}input[type=email],input[type=password]{border:1px solid var(--border-color);border-radius:var(--border-radius);width:100%;color:var(--text-color);box-sizing:border-box;background-color:rgba(255,255,255,.6);padding:.75rem 1rem;font-size:1rem;transition:border-color .3s,box-shadow .3s,background-color .3s}input[type=email]:focus,input[type=password]:focus{border-color:var(--primary-color);background-color:#fff;outline:none;box-shadow:0 0 0 3px rgba(0,122,255,.1)}button[type=submit]{background-color:var(--primary-color);color:#fff;border-radius:var(--border-radius);cursor:pointer;border:none;padding:.75rem;font-size:1rem;font-weight:600;transition:background-color .3s,transform .1s}button[type=submit]:hover{background-color:var(--secondary-color)}button[type=submit]:active{transform:scale(.99)}.error-message{color:#ef4444;text-align:center;margin-top:-.5rem;margin-bottom:.5rem;font-size:.9rem;font-weight:500;animation:.5s shake}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-5px)}40%,80%{transform:translate(5px)}}@media (max-width:480px){.login-container{padding:1.5rem}}