/* User login styles */
.md-user-info {
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.md-username {
    margin-right: 16px;
    font-weight: 500;
    color: var(--md-sys-color-on-surface-variant);
}

.md-logout-btn {
    display: flex;
    align-items: center;
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    padding: 6px 12px;
    border-radius: 20px;
    text-decoration: none;
    transition: background-color 0.2s;
}

.md-logout-btn:hover {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.md-logout-btn .material-symbols-outlined {
    font-size: 18px;
    margin-right: 4px;
}

/* Login and Register form styles */
.login-container, .register-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 2px 10px var(--md-sys-color-shadow);
    background-color: var(--md-sys-color-surface);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--md-sys-color-on-surface);
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--md-sys-color-outline);
    border-radius: 8px;
    background-color: var(--md-sys-color-surface-variant);
    color: var(--md-sys-color-on-surface);
}

.form-group input:focus {
    outline: 2px solid var(--md-sys-color-primary);
    border-color: var(--md-sys-color-primary);
}

.btn-login, .btn-register {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
}

.btn-login:hover, .btn-register:hover {
    background-color: var(--md-sys-color-primary-dark);
}

.error-message {
    color: var(--md-sys-color-error);
    margin-bottom: 20px;
    padding: 10px;
    border-radius: 8px;
    background-color: rgba(var(--md-sys-color-error-rgb), 0.1);
}

.success-message {
    color: var(--md-sys-color-success, #388e3c);
    margin-bottom: 20px;
    padding: 10px;
    border-radius: 8px;
    background-color: rgba(var(--md-sys-color-success-rgb, 56, 142, 60), 0.1);
}

.login-link, .register-link {
    text-align: center;
    margin-top: 20px;
}

.login-link a, .register-link a {
    color: var(--md-sys-color-primary);
    text-decoration: none;
    font-weight: 500;
}

.login-link a:hover, .register-link a:hover {
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .md-user-info {
        flex-direction: column;
        align-items: flex-end;
        margin-left: 0;
    }
    
    .md-username {
        margin-right: 0;
        margin-bottom: 4px;
        font-size: 0.8rem;
    }
    
    .md-logout-btn {
        padding: 4px 8px;
        font-size: 0.8rem;
    }
    
    .md-logout-btn .material-symbols-outlined {
        font-size: 16px;
    }
}