/* ------------------------ */
/*     TOP NAVBAR BASE      */
/* ------------------------ */

.top-navbar {
    position: sticky;
    top: 0;
    background: var(--navbar-bg, #ffffff);
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    z-index: 100;
    min-height: 73px;
}

/* عنوان (دسکتاپ) */
.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin: 0;
    white-space: nowrap;
}

/* ------------------------ */
/*     ACTIONS AREA (Search + Profile)  */
/* ------------------------ */

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    justify-content: space-between;
}

/* سرچ بیشترین فضا را بگیرد */
.navbar-search {
    flex: 1;
    display: flex;
}

.profile-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s ease;
}

.profile-btn i {
    font-size: 1.6rem;
}
.profile-btn:hover {
    color: var(--primary-hover, #f0f4ff);
}

/* ------------------------ */
/*         MOBILE           */
/* ------------------------ */
@media (max-width: 768px) {

    .page-title {
        display: none;
    }

    .navbar-actions {
        gap: 2.5rem;
        flex: 1;
    }

    .profile-btn {
        width: 36px;
        height: 36px;
    }

    .navbar-search {
        flex: 1;
        width: 100%;
    }

}

@media (max-width: 640px) {

    .top-navbar {
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }
    .profile-btn i {
        font-size: 1.1rem;   /* اندازه آیکون */
    }
}