body{font-family:Segoe UI;background:linear-gradient(135deg,#667eea,#764ba2);margin:0}
.center{display:flex;justify-content:center;align-items:center;height:100vh}
.glass{background:#fff8;padding:20px;border-radius:16px;box-shadow:0 25px 50px #0003}
.auth{width:360px;text-align:center}
input,select,button{width:100%;padding:10px;margin-top:10px;border-radius:10px;border:1px solid #ddd}
button{background:#4f46e5;color:white;font-weight:600}
header{color:white;padding:20px;display:flex;justify-content:space-between}
.grid{padding:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.wide{grid-column:1/-1}
ul{list-style:none;padding:0}
li{background:#eef2ff;margin-top:10px;padding:12px;border-radius:12px;display:flex;justify-content:space-between}
span{background:#c7d2fe;padding:4px 10px;border-radius:999px}
.modal{position:fixed;inset:0;background:#0005;display:flex;align-items:center;justify-content:center}
.hidden{display:none}
small{color:#555;font-size:12px}