/* ============================================
   Medikal Pazarım - Modern Dropdown
   Desktop: tek sütun + sağa flyout alt menü
   Mobile: accordion-style nested submenus
   ============================================ */

/* === BASE DROPDOWN === */
.navbar-nav .dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
    padding: 10px 6px;
    margin-top: 8px;
    background: #fff;
    animation: ddFadeIn 0.2s ease;
}

@keyframes ddFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === DROPDOWN ITEM === */
.navbar-nav .dropdown-menu .dropdown-item {
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 450;
    color: #374151;
    transition: all 0.15s ease;
    white-space: nowrap;
    line-height: 1.5;
}

.navbar-nav .dropdown-menu .dropdown-item:hover,
.navbar-nav .dropdown-menu .dropdown-item:focus {
    background: #f4f1eb;
    color: #b8860b;
    transform: translateX(2px);
}

.navbar-nav .dropdown-menu .dropdown-item.active,
.navbar-nav .dropdown-menu .dropdown-item:active {
    background: #b8860b;
    color: #fff;
}

/* === DESKTOP: TEK SÜTUN === */
@media (min-width: 992px) {
    .navbar-nav .dropdown-menu {
        columns: 1;
        min-width: 240px;
    }
}

/* === DESKTOP: SAĞA FLYOUT ALT MENÜ === */
.dropdown-submenu {
    position: relative;
}

@media (min-width: 992px) {
    .dropdown-submenu > .dropdown-menu {
        position: absolute !important;
        top: 0;
        left: 100%;
        margin-top: 0;
        margin-left: 4px;
        display: block !important;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.15s ease, visibility 0.15s ease;
        animation: none;
        columns: 1;
        min-width: 220px;
        border-radius: 12px;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
        background: #fff;
    }

    .dropdown-submenu:hover > .dropdown-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    /* Sağ ok ikonu */
    .dropdown-submenu > .dropdown-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .dropdown-submenu > .dropdown-toggle::after {
        content: "";
        display: inline-block;
        margin-left: 10px;
        flex-shrink: 0;
        border-top: 0.28em solid transparent;
        border-right: 0;
        border-bottom: 0.28em solid transparent;
        border-left: 0.28em solid currentColor;
        vertical-align: 0;
        opacity: 0.45;
        transition: opacity 0.15s ease;
    }

    .dropdown-submenu:hover > .dropdown-toggle::after {
        opacity: 0.85;
    }

    /* Hover köprüsü — titreme fix */
    .dropdown-submenu::after {
        content: "";
        position: absolute;
        top: 0;
        right: -8px;
        width: 8px;
        height: 100%;
    }
}

/* === MOBİL: OFFCANVAS İÇİ === */
@media (max-width: 991.98px) {

    /* Offcanvas dropdown reset */
    .navbar-nav .dropdown-menu {
        border-radius: 0;
        box-shadow: none;
        padding: 0;
        margin: 0;
        background: transparent;
        animation: none;
        border: none;
    }

    /* Tüm menü öğeleri */
    .navbar-nav .dropdown-menu .dropdown-item {
        padding: 12px 20px 12px 28px;
        border-radius: 0;
        font-size: 0.9rem;
        color: #374151;
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        white-space: normal;
    }

    .navbar-nav .dropdown-menu .dropdown-item:hover {
        transform: none;
        background: rgba(184, 134, 11, 0.06);
    }

    /* --- Nested submenu: accordion style --- */
    .dropdown-submenu {
        position: static;
    }

    .dropdown-submenu > .dropdown-toggle {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-weight: 500;
        color: #1f2937;
        background: rgba(0, 0, 0, 0.02);
    }

    /* Aşağı ok ikonu */
    .dropdown-submenu > .dropdown-toggle::after {
        content: "";
        display: inline-block;
        margin-left: 8px;
        flex-shrink: 0;
        border-top: 0.3em solid currentColor;
        border-right: 0.3em solid transparent;
        border-bottom: 0;
        border-left: 0.3em solid transparent;
        vertical-align: 0;
        opacity: 0.4;
        transition: transform 0.25s ease, opacity 0.15s ease;
    }

    /* Açıkken ok yukarı döner */
    .dropdown-submenu.submenu-open > .dropdown-toggle::after {
        transform: rotate(180deg);
        opacity: 0.7;
    }

    .dropdown-submenu.submenu-open > .dropdown-toggle {
        color: #b8860b;
        background: rgba(184, 134, 11, 0.08);
    }

    /* Alt menü: gizle/göster */
    .dropdown-submenu > .dropdown-menu {
        position: static !important;
        display: none !important;
        margin: 0;
        padding: 0;
        border: none;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.015);
    }

    .dropdown-submenu.submenu-open > .dropdown-menu {
        display: block !important;
    }

    /* Alt kategori öğeleri indent */
    .dropdown-submenu > .dropdown-menu > li > .dropdown-item {
        padding-left: 44px;
        font-size: 0.85rem;
        color: #6b7280;
        border-bottom-color: rgba(0, 0, 0, 0.03);
    }

    .dropdown-submenu > .dropdown-menu > li > .dropdown-item:hover {
        color: #b8860b;
    }

    /* İç içe submenu (3. seviye) daha fazla indent */
    .dropdown-submenu .dropdown-submenu > .dropdown-menu > li > .dropdown-item {
        padding-left: 60px;
        font-size: 0.82rem;
    }
}

/* === NAV-LINK === */
.navbar-nav .nav-link {
    font-weight: 500;
    color: #374151;
    transition: color 0.15s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: #b8860b;
}

.navbar-nav .nav-link.dropdown-toggle.show {
    color: #b8860b;
}

/* === SCROLLBAR === */
.navbar-nav .dropdown-menu::-webkit-scrollbar {
    width: 4px;
}

.navbar-nav .dropdown-menu::-webkit-scrollbar-track {
    background: transparent;
}

.navbar-nav .dropdown-menu::-webkit-scrollbar-thumb {
    background: #d1c9b8;
    border-radius: 4px;
}