* {
box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Lato, sans-serif;
    background: url("../images/back.png") no-repeat center center fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.login-container {
    background: radial-gradient(circle, #f7f7ff, #c1c1db);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
    width: 100%;
    max-width: 400px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 0.1rem;
    margin-top: -19px;
}
.mt-3{
    margin-top: -10px;
}
.text-center {
    text-align: center;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 14px;
    border-color: #ebedf2;
    padding: .6rem 1rem;
    height: inherit !important;
}

.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-top-color: rgb(204, 204, 204);
    border-right-color: rgb(204, 204, 204);
    border-bottom-color: rgb(204, 204, 204);
    border-left-color: rgb(204, 204, 204);
    border-top-color: rgb(204, 204, 204);
    border-right-color: rgb(204, 204, 204);
    border-bottom-color: rgb(204, 204, 204);
    border-left-color: rgb(204, 204, 204);
    border-radius: 8px;
    font-size: 14px;
    border-color: #ebedf2;
    padding: .6rem 1rem;
    height: inherit !important;
}

.login-button {
    width: 32%;
    padding: 0.8rem;
    background: #3b60aa;
    border: none;
    color: white;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.login-button:hover {
    background: #0056b3;
}

.mt-2 {
    margin-top: 25px;
}

@media (max-width: 480px) {
    .login-container {
        padding: 1rem;
    }

    .login-button {
        font-size: 0.9rem;
        padding: 0.6rem;
    }
}