header{
    position: relative;
    z-index: 50;
}

/* layout */
.topbar{
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto; /* logo | search | actions */
    align-items: center;
    gap: 16px;
}

.searchTop{
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 100%;
    position: relative;
    z-index: 1;
}

.actions{
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 10; /* searchTop'un üstünde */
}

/* dropdown */
.dd{
    position: relative;
    display: inline-block;
    z-index: 20;
}

.ddBtn{
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ddBtn .caret{
    font-size: 12px;
    opacity: .7;
}

.ddMenu{
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 220px;
    background: #fff;
    border: 1px solid rgba(17,24,39,.10);
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(17,24,39,.12);
    padding: 8px;
    display: none;
    z-index: 2000;
    pointer-events: auto;
}

.dd.open .ddMenu{
    display: block;
}

.ddItem{
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    font-size: 14px;
}

.ddItem .ico{
    width: 20px;
    text-align: center;
    opacity: .9;
}

.ddItem:hover{
    background: rgba(17,24,39,.05);
}

.ddSep{
    height: 1px;
    margin: 6px 0;
    background: rgba(17,24,39,.08);
}

.ddItem.danger{ color: #b42318; }
.ddItem.danger:hover{ background: rgba(180,35,24,.08); }

/* Mobilde header arama/filtre alanını gizle */
@media (max-width: 1020px){
    .searchTop{
        display: none !important;
    }

    /* topbar düzeni: logo solda, aksiyonlar sağda kalsın */
    .topbar{
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
    }

    /* Aksiyonlar taşmasın */
    .actions{
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: nowrap;
    }

    /* Butonlar mobilde daha kompakt */
    .actions .btn{
        padding: 8px 10px;
        border-radius: 12px;
        font-size: 13px;
    }

    /* Logo görseli çok büyükse */
    .brand img{
        width: 36px;
        height: 36px;
    }
}