/* Navbar ile ilgili CSS kodları */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    background-color: rgba(24, 36, 58, 0.90);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: background-color 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
    color: var(--text);
    z-index: 1001;
    box-shadow: 0 20px 46px rgba(0, 0, 0, 0.18);
}

nav#main-navbar {
    background-color: rgba(26, 41, 68, 0.96);
}

.nav-inner-container {
    width: min(1200px, 100%);
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    gap: 18px;
}

.nav-left-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    width: 150px;
    height: auto;
}

.nav-right-controls {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
    position: relative;
}

.menu-icon {
    font-size: 24px;
    color: var(--text);
    cursor: pointer;
    display: none;
}

.nav-items {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-items li a {
    color: var(--text);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
    display: block;
    padding: 10px 14px;
    border-radius: 14px;
}

.nav-items li a:hover {
    background-color: rgba(79, 142, 247, 0.15);
    color: var(--accent);
    transform: translateY(-1px);
}

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(30, 45, 72, 0.98);
    min-width: 240px;
    padding: 12px 0;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1000;
}

.dropdown-content.show {
    display: block;
}

.dropdown-content > a {
    display: block;
    padding: 10px 18px;
    color: #e4e7f0;
    font-size: 15px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.dropdown-content > a:hover {
    background-color: rgba(79, 142, 247, 0.16);
    color: var(--accent2);
    border-radius: 10px;
}

.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-content {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background-color: rgba(30, 45, 72, 0.98);
    min-width: 220px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
    border-radius: 16px;
    padding: 12px 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1001;
}

.dropdown-submenu.active > .dropdown-content {
    display: block;
}

.dropdown-submenu > .dropdown-content > a {
    color: #e4e7f0;
    padding: 10px 18px;
    text-decoration: none;
    display: block;
    white-space: nowrap;
    font-size: 15px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-submenu > .dropdown-content > a:hover {
    background-color: rgba(79, 142, 247, 0.16);
    color: var(--accent2);
    border-radius: 10px;
}

.dropdown-toggle-submenu .fa-chevron-right {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.dropdown-submenu.active .dropdown-toggle-submenu .fa-chevron-right {
    transform: rotate(90deg);
}

.online-islem-nav-item {
    position: relative;
}

.online-islem-wrapper {
    display: flex;
    align-items: center;
    position: relative;
}

.online-islem-dropdown {
    position: relative;
}

.online-islem-button {
    padding: 10px 24px;
    border-radius: 999px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffb703, #e09b03);
    transition: background 0.25s ease, transform 0.25s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    color: #101820;
    box-shadow: 0 14px 28px rgba(251, 180, 3, 0.22);
}

.online-islem-button:hover {
    background: linear-gradient(135deg, #ffd95b, #f7b400);
    transform: translateY(-1px);
}

.online-islem-text {
    color: inherit;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.online-islem-icon {
    font-size: 22px;
    color: #fff;
}

.online-islem-content {
    display: none;
    position: absolute;
    top: calc(100% + 14px);
    right: 0;
    background-color: var(--surface2);
    min-width: 270px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34);
    border-radius: 18px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    z-index: 5000;
}

.online-islem-content::before {
    content: "";
    position: absolute;
    top: -8px;
    right: 34px;
    width: 16px;
    height: 16px;
    background-color: var(--surface2);
    transform: rotate(45deg);
    border-left: 1px solid rgba(255, 255, 255, 0.10);
    border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.online-islem-content.show {
    display: block;
}

.online-islem-content > a,
.online-islem-content .dropdown-toggle-submenu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
    color: #e4e7f0;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    width: 100%;
    box-sizing: border-box;
    border-radius: 12px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.online-islem-content > a:hover,
.online-islem-content .dropdown-toggle-submenu:hover {
    background-color: rgba(79, 142, 247, 0.16);
    color: var(--accent2);
    border-radius: 10px;
}

/* Online İşlemler alt menüsü: butonun altında sabit ve düzenli açılır. */
.online-islem-content .dropdown-submenu {
    position: relative;
}

.online-islem-content .dropdown-submenu > .dropdown-content {
    position: static;
    display: none;
    min-width: unset;
    width: auto;
    margin: 4px 0 8px 0;
    padding: 6px;
    background-color: rgba(255, 255, 255, 0.045);
    box-shadow: none;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.online-islem-content .dropdown-submenu.active > .dropdown-content {
    display: block;
}

.online-islem-content .dropdown-submenu > .dropdown-content > a {
    padding: 10px 14px;
    font-size: 14px;
    color: #eef2ff;
    border-radius: 10px;
}

.online-islem-content .dropdown-submenu > .dropdown-content > a:hover {
    background-color: rgba(250, 180, 3, 0.18);
    color: #fab403;
}

.online-islem-wrapper .dropdown-submenu.active .dropdown-toggle-submenu .fa-chevron-right {
    transform: rotate(90deg);
}

@media (max-width: 920px) {
    .menu-icon {
        display: block;
    }

    .nav-items {
        display: none;
        position: absolute;
        top: 90px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 10px;
        background-color: rgba(26, 41, 68, 0.98);
        padding: 18px 24px;
    }

    .nav-items.open {
        display: flex;
    }

    .nav-right-controls {
        gap: 10px;
    }
}

/* Old duplicate mobile submenu styles removed to prevent conflicts */
.nav-items .mobile-only-item {
    display: none; /* Masaüstünde gizle */
}

/* Responsive Düzenlemeler (Maksimum 1400px genişliğe kadar) */
@media (max-width: 1400px) {
    /* Mobil görünümde sağdaki tüm kontrolleri gizle */
    .nav-right-controls {
        display: none;
    }

    /* Mobilde masaüstü online işlemler butonunu gizle */
    .online-islem-nav-item {
        display: none !important;
    }

    .nav-items .mobile-only-item.dropdown > .dropdown-toggle:hover {
        background-color: #FAB403;
        color: #2e2f33;
        border-radius: 5px;
        transform: scale(1.02);
    }

    /* Mobil menü ikonunu göster ve konumlandır */
    .menu-icon {
         display: block; /* Mobilde görünür */
        position: absolute;
        left: 20px; /* Soldan 20px boşluk */
        top: 50%;
        transform: translateY(-50%);
        z-index: 10000; /* Diğer öğelerin üzerinde görünür olmasını sağlar */
        color: #ececec;
        font-size: 28px;
        cursor: pointer;
        margin-right: 5px;

    }

    /* Mobilde görünecek nav öğeleri */
    .nav-items .mobile-only-item {
        display: block;
        width: 100%;
        margin-bottom: 10px;
    }

    .nav-items .mobile-only-item a {
        color: #ececec;
        padding: 15px 20px;
        font-size: 20px;
        width: 100%;
        display: block;
        text-align: left;
        box-sizing: border-box;
        text-decoration: none;
        transition: background-color 0.3s ease, color 0.3s ease;
    }

    .nav-items .mobile-only-item a:hover {
        background-color: #FAB403;
        color: #2e2f33;
        border-radius: 5px;
        transform: scale(1.02);
    }

    /* Mobil menü (nav-items) */
    .nav-items {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #1d2d49; /* Menü arka planı rengi */
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 90px 20px 20px 20px; 
    transition: transform 0.3s ease-in-out;
    z-index: 9999;
    overflow-y: auto; 
    }

    /* JavaScript ile menü açıldığında uygulanacak */
    .nav-items.active {
        transform: translateX(0);
    }

    /* JavaScript tarafından 'active' sınıfı eklenmediğinde menüyü gizle */
    .nav-items:not(.active) {
        transform: translateX(-100%);
    }

    .nav-items li {
        width: 100%;
        margin-bottom: 0;
    }

    .nav-items li a {
        color: #f4f6fb;
        padding: 15px 20px;
        font-size: 20px;
        width: 100%;
        display: block;
        text-align: left;
        box-sizing: border-box;
        transition: background-color 0.25s ease, color 0.25s ease;
    }

    .nav-items li a:hover {
        background-color: rgba(52, 120, 255, 0.14);
        color: #fff;
    }

    .nav-items li.dropdown > .dropdown-toggle i,
    .nav-items .dropdown-submenu > .dropdown-toggle-submenu i {
        margin-left: 10px;
        transition: transform 0.3s ease;
    }

    .nav-items li.dropdown > .dropdown-toggle.active i {
        transform: rotate(180deg);
    }

    .nav-items .dropdown-submenu > .dropdown-toggle-submenu.active i {
        transform: rotate(90deg);
    }

    .nav-items.active li a i:not(.fa-bars):not(.fa-chevron-down):not(.fa-chevron-right) {
        display: none;
    }

    body.menu-open {
        overflow: hidden;
    }

    .dropdown-content {
        position: static;
        display: none;
        background-color: transparent;
        box-shadow: none;
        width: 100%;
        padding: 0;
        border-radius: 0;
        margin-top: 0;
        left: 0;
        right: auto;
        min-width: unset;
        border-top: none;
    }

    .dropdown-toggle.active + .dropdown-content {
        display: block;
    }

    .dropdown-content > a {
        padding: 10px 20px 10px 40px;
        font-size: 18px;
        display: block;
        color: #fff;
    }

    .dropdown-content > a:hover {
        background-color: #FAB403;
        color: #2e2f33;
    }

    .dropdown-submenu {
        width: 100%;
    }

    .dropdown-submenu > .dropdown-content {
        position: static;
        display: none;
        padding-left: 20px;
        background-color: transparent;
        box-shadow: none;
        min-width: unset;
    }

    .dropdown-submenu > .dropdown-toggle-submenu.active + .dropdown-content {
        display: block;
    }

    .dropdown-submenu > .dropdown-content > a {
        padding: 8px 20px 8px 60px;
        font-size: 16px;
        display: block;
        color: #fff;
    }

    .dropdown-submenu > .dropdown-content > a:hover {
        background-color: #FAB403;
        color: #2e2f33;
    }

    .nav-items .mobile-only-item.dropdown > .dropdown-toggle {
        display: flex;
        align-items: center;
        width: 100%;
        padding: 15px 20px;
        font-size: 20px;
        text-align: left;
        color: #fff;
        background-color: transparent;
        border: none;
        cursor: pointer;
        box-sizing: border-box;
    }
}