/* Global styles */
body {
    font-family: 'Verdana', sans-serif;
    background-color: #eaeaea;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    flex-direction: column;
}

/* Login container */
.login-container {
    width: 320px;
    padding: 20px;
    background-color: white;
    border: 1px solid #ccc;
    /* Flat border */
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    /* Simple shadow */
    text-align: center;
    border-radius: 0;
    /* No rounded corners */
    background-image: linear-gradient(to bottom, #f9f9f9, #ececec);
    /* Subtle gradient background */
}

h1 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #333;
    font-family: 'Arial', sans-serif;
    text-transform: none;
    /* No uppercase */
    letter-spacing: 1px;
}

/* Input styles */
.input-group {
    margin-bottom: 15px;
}

input[type="text"],
input[type="password"] {
    width: 85%;
    padding: 8px;
    border: 1px solid #999;
    /* Flat border */
    background-color: #fff;
    font-size: 14px;
    color: #333;
    font-family: 'Arial', sans-serif;
    border-radius: 0;
    /* No rounded corners */
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: #0066cc;
    /* Bright blue focus color */
    outline: none;
}

.login-btn {
    width: 90%;
    padding: 10px;
    background-color: #0066cc;
    /* Classic blue button */
    color: white;
    border: 1px solid #004d99;
    border-radius: 0;
    /* No rounded corners */
    font-size: 14px;
    cursor: pointer;
    font-weight: bold;
    background-image: linear-gradient(to bottom, #007bff, #0056b3);
    /* Glossy gradient */
}

.login-btn:hover {
    background-color: #0056b3;
    /* Slightly darker on hover */
}

/* Error message */
.error-message {
    color: #cc0000;
    font-size: 12px;
    margin-top: 10px;
    font-family: 'Arial', sans-serif;
}

input[type="text"],
input[type="password"]::placeholder {
    color: #666;
}

/* Responsive Design */
@media (max-width: 480px) {
    .login-container {
        width: 90%;
        padding: 15px;
    }

    h1 {
        font-size: 18px;
    }

    .login-btn {
        padding: 8px;
        font-size: 12px;
    }

    input[type="text"],
    input[type="password"] {
        padding: 7px;
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .login-container {
        width: 80%;
    }

    h1 {
        font-size: 20px;
    }

    .login-btn {
        padding: 9px;
    }

    input[type="text"],
    input[type="password"] {
        padding: 8px;
    }
}