/* ===========================
   Accordion Menu - accordion-menu.css
   =========================== */

*, *::before, *::after {
    box-sizing: border-box;
}

.acm-wrapper {
    width: 100%;
    max-width: 320px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 14px;
    color: #333;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}

/* ---- Liste sıfırlama ---- */
.acm-menu,
.acm-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ---- Üst seviye öğe ---- */
.acm-menu > .acm-item {
    border-bottom: 1px solid #e0e0e0;
}

.acm-menu > .acm-item:last-child {
    border-bottom: none;
}

/* ---- Toggle (ana başlık + ok) ---- */
.acm-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    cursor: pointer;
    background: #fff;
    transition: background 0.2s;
    user-select: none;
}

.acm-toggle:hover {
    background: #f9f9f9;
}

/* Aktif / açık durum → kırmızı arka plan */
.acm-toggle.acm-open {
    background: #ed1c24;
    color: #fff;
}

.acm-toggle.acm-open a {
    color: #fff !important;
}

.acm-toggle a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    flex: 1;
    display: block;
    transition: color 0.2s;
}

/* ---- Ok ikonu (CSS chevron) ---- */
.acm-arrow {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-right: 2px solid #999;
    border-bottom: 2px solid #999;
    margin-left: 10px;
    flex-shrink: 0;
    transition: transform 0.25s ease, border-color 0.25s ease;
    /* Kapalı: sağa bakıyor → aşağı çevireceğiz */
    transform: rotate(45deg);
    position: relative;
    top: -2px;
}

/* Alt menü açıkken: aşağı ok yukarı döner (∧) */
.acm-toggle.acm-open .acm-arrow {
    transform: rotate(-135deg);
    border-color: #fff;
    top: 2px;
}

/* ---- Alt menü ---- */
.acm-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    border-top: 1px solid #f0f0f0;
    background: #f9f9f9;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-bottom: 3px solid transparent;
}

.acm-submenu.acm-submenu-open {
    max-height: 2000px;
    border-left: 3px solid #ed1c24;
    border-right: 3px solid #ed1c24;
    border-bottom: 3px solid #ed1c24;
}

/* ---- Alt menü linkleri ---- */
.acm-submenu .acm-item {
    border-bottom: 1px solid #ececec;
}

.acm-submenu .acm-item:last-child {
    border-bottom: none;
}

.acm-submenu .acm-item > a {
    display: block;
    padding: 11px 16px 11px 24px;
    color: #444;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    font-weight: 400;
}

.acm-submenu .acm-item > a:hover {
    background: #fff0f0;
    color: #ed1c24;
}

/* ---- Aktif (mevcut sayfa) alt menü linki ---- */
.acm-submenu .acm-item > a.acm-current {
    background: #fff5f5;
    color: #ed1c24 !important;
    font-weight: 700;
}

/* Aktif linkin solunda kırmızı çubuk */
.acm-submenu .acm-item > a.acm-current {
    border-left: 3px solid #ed1c24;
    padding-left: 21px;
}

/* ---- Aktif olmayan üst menü linkleri (alt menüsüz) ---- */
.acm-menu > .acm-item > a {
    display: block;
    padding: 13px 16px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.acm-menu > .acm-item > a:hover,
.acm-menu > .acm-item > a.acm-current {
    background: #ed1c24;
    color: #fff;
}

/* ---- İç içe 2. seviye alt menü ---- */
.acm-submenu .acm-submenu {
    background: #f1f1f1;
    border-top: 1px solid #e8e8e8;
}

.acm-submenu .acm-submenu .acm-item > a {
    padding-left: 36px;
}

.acm-submenu .acm-submenu .acm-toggle {
    padding-left: 24px;
    background: #f5f5f5;
}

.acm-submenu .acm-submenu .acm-toggle.acm-open {
    background: #ed1c24;
}

/* ===========================
   MOBİL UYUMLULUK
   =========================== */
@media (max-width: 768px) {
    .acm-wrapper {
        max-width: 100%;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .acm-toggle,
    .acm-menu > .acm-item > a {
        padding: 15px 16px;
        font-size: 15px;
    }

    .acm-submenu .acm-item > a {
        padding: 13px 16px 13px 24px;
        font-size: 14px;
    }

    .acm-arrow {
        font-size: 20px;
    }
}