body {
    margin: 0;
    padding: 0;
    font-family: "Tahoma", sans-serif;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    direction: rtl;
}

.login-container {
    background-color: #111;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
    width: 350px;
    text-align: center;
    color: #fff;
}

.login-container h2 {
    margin-bottom: 20px;
    color: #FFD700;
}

.form-group {
    margin-bottom: 15px;
    text-align: right;
}

label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    color: #FFD700;
}

input {
    width: 100%;
    padding: 10px;
    border: 1px solid #FFD700;
    border-radius: 8px;
    background-color: #222;
    color: #fff;
    font-size: 14px;
}

input:focus {
    outline: none;
    border-color: #fff;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #FFD700;
    border: none;
    border-radius: 8px;
    color: #000;
    font-size: 16px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background-color: #e6c200;
}

.error {
    background-color: rgba(255, 0, 0, 0.1);
    border: 1px solid red;
    color: red;
    padding: 8px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-size: 14px;
}