/* TOPBAR - FLUID TYPOGRAPHY SİSTEMİ UYUMLU */
.topbar {
    background-color: var(--secondary-bg);
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    font-size: var(--text-base-fluid);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.topbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: var(--container-fluid);
    margin: 0 auto;
    padding: 0 var(--space-md-fluid);
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: var(--space-md-fluid);
}

.topbar-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs-fluid);
    color: var(--text-secondary);
    font-size: var(--text-lg-fluid);
    transition: var(--transition);
}

    .topbar-link:hover {
        color: var(--accent-color);
    }

.topbar-icon {
    color: var(--accent-color);
    font-size: var(--text-xl-fluid);
}

/* 992px ALTINDA SADECE İCONLAR */
@media (max-width: 62rem) {
    .topbar-link span {
        display: none !important; /* Metinleri gizle */
    }

    .topbar-link {
        padding: var(--space-xs-fluid);
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--radius-sm-fluid);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

        .topbar-link:hover {
            background: rgba(79, 195, 247, 0.1);
            border-color: var(--accent-color);
        }

    .topbar-icon {
        margin: 0;
    }
}

/* 992px ÜSTÜNDE METİNLER GÖSTER */
@media (min-width: 62.0625rem) {
    .topbar-link span {
        display: inline !important; /* Metinleri göster */
    }
}

.topbar-social {
    display: flex;
    align-items: center;
    gap: var(--space-sm-fluid);
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(1.5rem, 3vw, 2rem);
    height: clamp(1.5rem, 3vw, 2rem);
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    transition: var(--transition);
}

    .social-btn:hover {
        background-color: var(--accent-color);
        color: var(--bg-color);
        transform: translateY(-0.125rem);
    }

/* DİL SEÇİCİ */
.language-buttons {
    display: flex;
    align-items: center;
    gap: var(--space-xs-fluid);
    margin-left: var(--space-md-fluid);
    padding-left: var(--space-md-fluid);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
}

.language-selector {
    position: relative;
    display: inline-block;
    height: 100%;
}

.current-language {
    display: flex;
    align-items: center;
    gap: var(--space-xs-fluid);
    padding: var(--space-xs-fluid) var(--space-sm-fluid);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xs-fluid);
    color: var(--text-secondary);
    font-size: var(--text-xs-fluid);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    height: clamp(1.75rem, 3.5vh, 2.3rem);
    min-width: clamp(2.5rem, 5vw, 3.125rem);
}

    .current-language img {
        height: clamp(1.25rem, 2.5vh, 1.8rem);
    }

    .current-language:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: var(--accent-color);
        color: var(--accent-color);
    }

    .current-language i {
        font-size: var(--text-xs-fluid);
        margin-left: auto;
        transition: transform 0.3s ease;
    }

.language-selector:hover .current-language i {
    transform: rotate(180deg);
}

.language-options {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--secondary-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm-fluid);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: var(--space-xs-fluid) 0;
    margin-top: var(--space-xs-fluid);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: var(--transition);
    z-index: 1010;
    min-width: clamp(7.5rem, 12vw, 7.5rem);
}

.language-selector:hover .language-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: var(--space-xs-fluid);
    padding: var(--space-sm-fluid) var(--space-md-fluid);
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: var(--text-xs-fluid);
}

    .language-option:hover {
        background: rgba(255, 255, 255, 0.05);
        color: var(--accent-color);
    }

    .language-option img {
        width: auto;
        height: clamp(0.75rem, 1.5vh, 1rem);
        border-radius: 1px;
        object-fit: cover;
    }

    .language-option span {
        flex: 1;
        font-weight: 500;
        font-size: var(--text-xs-fluid);
    }

    .language-option small {
        font-size: var(--text-xs-fluid);
        color: var(--text-secondary);
        font-weight: 500;
    }

/* ===== 768px ve ALTINDA TOPBAR - TEK SATIR ===== */
@media (max-width: 48rem) {
    .topbar {
        height: auto;
        min-height: var(--topbar-height);
        padding: 0.5rem 0;
    }

    .topbar-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        flex-wrap: nowrap;
        overflow: hidden;
    }

    .topbar-left {
        flex: 1;
        min-width: 0;
        overflow: hidden;
    }

    .topbar-right {
        flex: 0 0 auto;
        min-width: 0;
        overflow: visible;
    }

    .topbar-contact {
        display: flex;
        gap: 1rem;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 2px 0;
    }

        .topbar-contact::-webkit-scrollbar {
            display: none;
        }

    .topbar-link {
        padding: 0.5rem;
        flex-shrink: 0;
    }

    .topbar-icon {
        font-size: 1rem;
        margin: 0;
    }

    .topbar-social {
        display: flex;
        gap: 0.5rem;
        flex-wrap: nowrap;
        align-items: center;
    }

    .social-btn {
        width: 1.75rem;
        height: 1.75rem;
        flex-shrink: 0;
    }

        .social-btn i {
            font-size: 0.875rem;
        }

    /* DİL SEÇİCİ - SADECE BAYRAK */
    .language-buttons {
        margin-left: 0.75rem;
        padding-left: 0.75rem;
        border-left: 1px solid rgba(255, 255, 255, 0.2);
        height: 1.75rem;
        display: flex;
        align-items: center;
    }

    .current-language {
        padding: 0.25rem;
        height: 1.75rem;
        min-width: auto;
        gap: 0;
    }

        .current-language span {
            display: none !important;
        }

        .current-language i {
            display: none !important;
        }

        .current-language img {
            height: 1rem;
            width: auto;
        }

    .language-options {
        min-width: 120px;
        right: 0;
        left: auto;
    }
}

/* ===== 640px ve ALTINDA EK OPTİMİZASYON ===== */
@media (max-width: 40rem) {
    .topbar-container {
        gap: 0.75rem;
    }

    .topbar-contact {
        gap: 0.75rem;
    }

    .topbar-link {
        padding: 0.375rem;
    }

    .topbar-icon {
        font-size: 0.875rem;
    }

    .social-btn {
        width: 1.5rem;
        height: 1.5rem;
    }

        .social-btn i {
            font-size: 0.75rem;
        }

    /* SOSYAL MEDYA BUTONLARINI AZALT */
    .topbar-social .social-btn:nth-child(n+5) {
        display: none;
    }
}

/* ===== 480px ve ALTINDA SADECE GEREKLİ OLANLAR ===== */
@media (max-width: 30rem) {
    .topbar-contact {
        gap: 0.5rem;
    }

    .topbar-link:nth-child(2) {
        display: none;
    }

    .topbar-social .social-btn:nth-child(n+4) {
        display: none;
    }

    .language-buttons {
        margin-left: 0.5rem;
        padding-left: 0.5rem;
    }

    .current-language img {
        height: 0.875rem;
    }
}

/* ===== 360px ve ALTINDA MİNİMUM ===== */
@media (max-width: 22.5rem) {
    .topbar-contact .topbar-link:nth-child(3) {
        display: none;
    }

    .topbar-social .social-btn:nth-child(n+3) {
        display: none;
    }

    .social-btn {
        width: 1.25rem;
        height: 1.25rem;
    }

    .topbar-link {
        padding: 0.25rem;
    }

    .topbar-icon {
        font-size: 0.75rem;
    }
}

/* YATAY SCROLL DÜZENLEMESİ */
.topbar-contact {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

    /* Scroll göstergesi için hover efekti */
    .topbar-contact:hover {
        scrollbar-width: thin;
        scrollbar-color: var(--accent-color) transparent;
    }

        .topbar-contact:hover::-webkit-scrollbar {
            display: block;
            height: 3px;
        }

        .topbar-contact:hover::-webkit-scrollbar-track {
            background: transparent;
        }

        .topbar-contact:hover::-webkit-scrollbar-thumb {
            background: var(--accent-color);
            border-radius: 10px;
        }

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .topbar {
        border-bottom: 2px solid var(--text-color);
    }

    .language-buttons {
        border-left: 2px solid var(--text-color);
    }

    .social-btn,
    .current-language {
        border: 2px solid var(--text-color);
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .topbar-link,
    .social-btn,
    .current-language,
    .language-option {
        transition: none;
    }

    .language-selector:hover .current-language i {
        transform: none;
    }
}