.top-right-info {
    position: absolute;
    top: 10px;
    right: 20px;
    color: white;
    text-align: right;
    font-size: 14px;
    line-height: 1.6;
    direction: rtl;
    z-index: 1100;
}

.top-right-info > div {
    margin-bottom: 3px;
    white-space: nowrap;
}

/* فعال کردن منوی واکنشگرا */
.menu-toggle {
    font-size: 24px;
    cursor: pointer;
    display: none;
    color: white;
    user-select: none;
}

.main-nav a h4 {
    padding: 10px 20px;
    margin: 5px;
    border-radius: 20px;
    transition: 0.3s;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    user-select: none;
}

.main-nav h4:hover,
.main-nav h4.active {
    background-color: #00c2ff;
    color: black;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

/* برای حالت موبایل */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        flex-direction: column;
        display: none;
        width: 100%;
        text-align: center;
        background: linear-gradient(to right, #4b6cb7, #182848);
        position: absolute;
        top: 55px;
        right: 0;
        border-radius: 0 0 10px 10px;
        z-index: 1050;
    }

    .main-nav.show {
        display: flex;
    }

    .main-nav a h4 {
        width: 100%;
        margin: 5px 0;
        border-radius: 0;
    }
}

/* گزینه غیرفعال */
.main-nav a.disabled h4 {
    opacity: 0.5;
    pointer-events: none;
    cursor: default;
}