@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazir.ttf') format('truetype');
}

body {
    font-family: 'Vazir', sans-serif;
    margin:0; padding:0;
    background: linear-gradient(135deg, #74ABE2, #5563DE);
    height:100vh;
    display:flex; justify-content:center; align-items:center;
}

.login-box {
    background: rgba(255,255,255,0.95);
    padding:50px 40px;
    border-radius:15px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    width:350px;
    text-align:center;
    animation: fadeIn 1s ease-in-out;
}

.login-box h2 {
    margin-bottom:30px;
    color:#333;
}

input {
    width:100%;
    padding:12px;
    margin:12px 0;
    border-radius:8px;
    border:1px solid #ccc;
    transition:0.3s;
}

input:focus {
    border-color:#5563DE;
    box-shadow:0 0 8px rgba(85,99,222,0.3);
}

button {
    width:100%;
    padding:12px;
    margin-top:15px;
    background:#5563DE;
    color:#fff;
    border:none;
    border-radius:8px;
    font-size:16px;
    cursor:pointer;
    transition:0.3s;
}

button:hover {
    background:#4353b8;
}

.error {
    color:red;
    font-size:14px;
    margin-top:10px;
}

@keyframes fadeIn {
    from {opacity:0; transform: translateY(-20px);}
    to {opacity:1; transform: translateY(0);}
}