:root {
            /* Color Palette */
            
            --bg-light: hsl(220, 17%, 93%);
            --bg-dark:hsl(0, 10%, 0%);
            --bg-white: hsl(0, 0%, 100%);
            --border-light: hsl(220, 17%, 85%);
        }

body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.login-container {
    position: relative; /* Required for pseudo-element positioning */
    width: 100%;
    max-width: 400px;
    padding: 50px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    z-index: 1; /* Ensures content stays above the background */
}

.login-container::before {
    content: "";
    background-image: url('../images/logo.webp');
    background-position: top;
    background-repeat: no-repeat;
    background-size: 150px;
    opacity: 0.3; /* Adjust opacity (0.0 = transparent, 1.0 = fully visible) */
    
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1; /* Places the background behind the content */
}

.login-container h2 {
    text-align: center;
    margin-bottom: 40px;
    color: #37474f;
    font-weight: 600;
}

.form-control {
    border: 1px solid #cfd8dc;
    padding: 12px;
    border-radius: 6px;
}

.form-control:focus {
    border-color: #64b5f6;
    box-shadow: 0 0 0 0.2rem rgba(100, 181, 246, 0.25);
}

.btn-primary {
    background: linear-gradient(to right, #4fc3f7, #29b6f6);
    border: none;
    padding: 8px 16px; /* Reduced padding */
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.3s ease;
    width: fit-content; /* Make the button only as wide as its content */
    margin: 20px auto; /* Center the button horizontally */
    margin-left: 30%;
}

.btn-primary:hover {
    background: linear-gradient(to right, #29b6f6, #03a9f4);
}

.mb-3 {
    margin-bottom: 20px;
}
@media (max-width: 420px) {
    .login-container {
        padding: 20px;
        width: 90%;
    }
}