body.dark-theme {
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.dark-theme .login-container {
    background-color: #1a1a1a;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.5);
    border-radius: 10px;
    padding: 40px;
    width: 380px;
}

.dark-theme .logo {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.dark-theme .logo .fas {
    font-size: 24px;
    margin-right: 10px;
}


.dark-theme .logo span,
.dark-theme h2,
.dark-theme label,
.dark-theme .subtitle,
.dark-theme .or-divider,
.dark-theme .signup-link,
.dark-theme .google-btn {
    color: #fff;
}

.dark-theme h2 {
    font-size: 28px;
    margin: 0;
}

.dark-theme .subtitle {
    font-size: 14px;
    color: #a0a0a0;
    margin-bottom: 30px;
}

.dark-theme label {
    font-size: 14px;
    margin-bottom: 8px;
}

.dark-theme input[type="email"],
.dark-theme input[type="password"],
.dark-theme input[type="tel"],
.dark-theme input[type="text"] {
    background-color: #333;
    border: 1px solid #555;
    color: #fff;
    border-radius: 5px;
    padding: 12px;
    width: 100%;
    box-sizing: border-box;
}

.dark-theme .login-btn {
    background-color: #e50914;
    border: none;
    border-radius: 5px;
    padding: 12px;
    width: 100%;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
}

.dark-theme .or-divider {
    text-align: center;
    margin: 20px 0;
    font-size: 12px;
}

.dark-theme .google-btn {
    background-color: #333;
    border: 1px solid #555;
    border-radius: 5px;
    padding: 12px;
    width: 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-theme .google-btn .fab {
    font-size: 18px;
    margin-right: 10px;
}

.dark-theme .signup-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
}

.dark-theme .signup-link a {
    color: #e50914;
    text-decoration: none;
}