* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
}

body, html {
    height: 100%;
    background: #f4f4f4;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 20px;
    background: url("../images/logo-black.png") no-repeat center center/cover;
    position: relative;
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4); /* Dark overlay for better readability */    
    z-index: 1;
}

form {
    width: 100%;
    max-width: 400px;
    padding: 10px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
    text-align: center;
}

.form-header {
    margin-bottom: 20px;
}

.logo-img {
    width: 60px;
    margin-bottom: 10px;
}

h2 {
    font-size: 24px;
    color: #333;
}

.login {
    width: 100%;
    margin-bottom: 15px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.2);
}

.log-btn {
    width: 100%;
    margin-top: 10px;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #0056b3;
    

}

.reg {
    text-align: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #ddd;
    font-size: 14px;
}

.reg a {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
}

.reg a:hover {
    text-decoration: underline;
}