/* ==============================
   MAIN NAVBAR (DESKTOP)
============================== */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--dark-tsp);
    backdrop-filter: blur(5px);
    /* -webkit-backdrop-filter: blur(10px); */
    padding: .5rem 4rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    /* height: 6vh; */
    border-bottom: 2px solid #fff;
    overflow-x: visible;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    /* max-width: 1100px; */
}

.nav-panel {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin: 0 auto;
}

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

.nav-actions .nav-login a {
    color: #fff !important;
    padding: 0.5rem 0.75rem;
}

.nav-actions .nav-user:hover,
.nav-actions .nav-login a:hover,
.nav-actions .nav-user .sub-menu a:hover,
.nav-actions .nav-login:hover {
    background-color: var(--primary);
    border-radius: 4px;
}

/* Menu items */
.menu {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 1rem;
}

.menu-item {
    position: relative;
}

.menu-item.has-children>a {
    pointer-events: none;
    cursor: default;
}


.menu a {
    text-decoration: none;
    color: #fff;
    padding: 0.5rem .75rem;
    display: block;
    font-weight: 100;
}


.menu .menu-item>a:hover,
.menu .menu-item.has-children:hover>a {
    color: #fff !important;
    font-weight: 900;
    transition: all .2s ease;
}


/* Dropdowns (Desktop) */
.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 300px;
    background: var(--dark);
    list-style: none;
    padding: 0.5rem 0;
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
    z-index: 3;
    border-radius: 4px;
}

html[dir="rtl"] .sub-menu {
    left: auto;
    right: 0;
}

.menu-item:hover>.sub-menu {
    display: block;
}

/* Nested dropdowns */
.sub-menu .sub-menu {
    top: 0;
    left: 100%;
}

html[dir="rtl"] .sub-menu .sub-menu {
    top: 0;
    left: auto;
    right: 100%;

}

/* ==============================
   HAMBURGER ICON
============================== */
.menu-icon {
    display: none;
    cursor: pointer;
    padding: 0 1em;
    z-index: 1001;
}

.menu-icon .bar1,
.menu-icon .bar2,
.menu-icon .bar3 {
    width: 30px;
    height: 1px;
    background-color: #ffffff;
    margin: 4px 0;
    transition: 0.4s;
}

/* Hamburger animation for LTR */
.menu-icon.is-active .bar1 {
    transform: translate(0, 9px) rotate(-45deg);
}

.menu-icon.is-active .bar2 {
    opacity: 0;
}

.menu-icon.is-active .bar3 {
    transform: translate(0, -9px) rotate(45deg);
}

/* Hamburger animation for RTL */
html[dir="rtl"] .menu-icon.is-active .bar1 {
    transform: translate(0, 9px) rotate(45deg);
}

html[dir="rtl"] .menu-icon.is-active .bar3 {
    transform: translate(0, -9px) rotate(-45deg);
}

/* ==============================
   OPTIONAL STYLING
============================== */
.menu a:hover,
.menu-item:hover>a {
    background-color: var(--primary);
    border-radius: 4px;

}

.nav-user,
.nav-language {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 8px 12px;
}

.nav-username,
.nav-language span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;

}

.nav-user .sub-menu,
.nav-language .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 110px;
    background: var(--dark);
    border-radius: 4px;
    display: none;
    flex-direction: column;
    z-index: 1000;
    /* background-color: red; */
}

.nav-language:hover,
.nav-language a:hover {
    background-color: var(--primary);
    border-radius: 4px;
    color: #fff !important;
}

.nav-user:hover .sub-menu,
.nav-user:focus-within .sub-menu,
.nav-language:hover .sub-menu,
.nav-language:focus-within .sub-menu {
    display: flex;
}

.nav-user .sub-menu li a,
.nav-language .sub-menu li a {
    display: block;
    padding: 8px 12px;
    white-space: nowrap;
    color: #fff;
}

.nav-actions .nav-user,
.nav-actions .nav-login,
.nav-actions .nav-language {
    cursor: default !important;
}


/* ==============================
   DROPDOWN ARROW ICON
============================== */
.menu-item.has-children>a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.menu-item.has-children>a::after {
    all: unset;
    content: "\f107";
    /* chevron-down */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 12px;
    line-height: 1;
    display: inline-block;
    transition: transform 0.3s ease;
}

.menu-item.has-children:hover>a::after {
    transform: rotate(180deg);
}

.menu-item.has-children.active>a::after {
    transform: rotate(180deg);
}

/* ==============================
   NAV-ACTIONS DROPDOWN ICON
============================== */
.nav-user>span,
.nav-language>span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-user>span::after,
.nav-language>span::after {
    all: unset;
    content: "\f107";
    /* Font Awesome chevron-down */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 12px;
    line-height: 1;
    display: inline-block;
    transition: transform 0.3s ease;
}

.nav-user:hover>span::after,
.nav-language:hover>span::after {
    transform: rotate(180deg);
}

.nav-user .sub-menu a {
    color: #fff !important;

}

/* ==============================
   DESKTOP ONLY – NESTED SUBMENU ARROWS
============================== */
@media (min-width: 992px) {

    /* LTR (default): rotate arrow -90deg for side-opening submenus */
    html:not([dir="rtl"]) .sub-menu .menu-item.has-children:hover>a::after {
        transform: rotate(-90deg);
    }

    /* RTL: rotate arrow +90deg for side-opening submenus */
    html[dir="rtl"] .sub-menu .menu-item.has-children:hover>a::after {
        transform: rotate(90deg);
    }

}


/* ==============================
   MOBILE STYLES (<992px)
============================== */
@media (max-width: 991px) {
    .main-nav {
        flex-direction: column;
        align-items: stretch;
        background-color: var(--dark-tsp);
        /* padding: 0.5rem 0.75rem; */
        height: 70px;
        padding: .5rem 1rem;
        padding-right: 50px;

    }

    html[dir="rtl"] .main-nav {
        padding: .5rem 1rem;
        padding-left: 40px;
    }


    .menu-icon {
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 55px;
    }

    /* Mobile menu panel - HIDDEN BY DEFAULT */
    .nav-panel {
        position: fixed;
        top: 70px;
        left: -380px;
        /* Hidden outside viewport for LTR */
        width: auto;
        max-width: fit-content;
        height: 100vh;
        background-color: var(--dark-tsp);
        /* filter: blur(10px); */
        /* -webkit-backdrop-filter: blur(2px); */
        display: flex;
        flex-direction: column;
        align-items: start;
        gap: 1rem;
        padding: 1.5rem 1rem;
        transition: left 0.3s ease, right 0.3s ease;
        z-index: 999;
    }

    /* RTL: Hidden outside viewport on the right side */
    html[dir="rtl"] .nav-panel {
        left: unset;
        right: -380px;
        top: 70px;
        /* Hidden outside viewport for RTL */
        transition: right 0.3s ease;
    }

    /* Open state for LTR */
    .nav-panel.is-open {
        left: 0;
    }

    /* Open state for RTL */
    html[dir="rtl"] .nav-panel.is-open {
        right: 0;
        left: unset;
    }

    /* Ensure panel stays hidden when not open in RTL */
    html[dir="rtl"] .nav-panel:not(.is-open) {
        right: -380px;
        left: unset;
    }

    /* Menu inside panel */
    .menu {
        flex-direction: column;
        display: flex;
        gap: 0;
        margin: 0;
        padding: 0;
    }

    .menu-item a {
        padding: 0.25rem 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        color: #fff;
        width: 100%;
    }

    /* Submenus (accordion style) */
    .sub-menu {
        position: static;
        display: none;
        background: rgba(255, 255, 255, 0.05);
        padding-left: 3rem;
    }

    html[dir="rtl"] .sub-menu {
        padding-left: 0;
        padding-right: 1rem;
    }

    .menu-item:hover>.sub-menu,
    .menu-item.active>.sub-menu {
        display: flex;
        flex-direction: column;
    }

    /* Nav actions (login, language) */
    .nav-actions {
        margin-left: auto;
        display: flex;
        flex-direction: row;
    }

    html[dir="rtl"] .nav-actions {
        margin-right: auto;
        margin-left: unset;
    }

    .nav-actions a,
    .nav-actions a.nav-login,
    .nav-actions span {
        color: #fff !important;
        padding: 0.5rem 0;
    }

    /* Adjust submenus inside nav-actions */
    .nav-actions .sub-menu {
        display: none;
        padding-left: 1rem;
    }

    html[dir="rtl"] .nav-actions .sub-menu {
        padding-left: 0;
        padding-right: 1rem;
    }

    html[dir="rtl"] .nav-language .sub-menu {
        max-width: 10px !important;
        /* background-color: red; */
    }

    .nav-actions div:hover>.sub-menu {
        display: flex;
        flex-direction: column;
    }
}