body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #111;
    color: white;
}

/* Topbar */
.topbar {
    width: 100%;
    padding: 15px;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, #6a00ff, #ff004c);
}

.profile-icon {
    font-size: 28px;
    margin-right: 20px;
}

.nav-links a {
    margin-right: 20px;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.nav-links a:hover {
    text-decoration: underline;
}

/* Login box */
.login-container {
    width: 350px;
    margin: 80px auto;
    background-color: #1a1a1a;
    padding: 25px;
    border-radius: 10px;
    text-align: center;
}

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

.login-container input {
    width: 90%;
    padding: 12px;
    margin: 10px 0;
    border: none;
    border-radius: 6px;
    background-color: #222;
    color: white;
}

.login-btn {
    width: 95%;
    padding: 12px;
    margin-top: 15px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(to right, #ff004c, #6a00ff);
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.login-btn:hover {
    opacity: 0.9;
}

.register-text {
    margin-top: 15px;
}

.register-text a {
    color: #ff4cff;
    text-decoration: none;
}

.error-box {
    background-color: #ff0033;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
}