/* ============================================================
   ITTE PROJECT - FULLY ISOLATED HEADER (ZIRHLI MIMARI)
   Bu sınıflar 'itte-' ön eki ile korunmaktadır.
   ============================================================ */

.itte-main-header {
    background: #ffffff !important;
    width: 100% !important;
    position: relative !important;
    z-index: 2000 !important;
    border-bottom: 1px solid #eee !important;
    font-family: 'Inter', sans-serif !important;
}

/* Sticky Durumu */
.itte-main-header.itte-sticky {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1) !important;
    animation: itteIn 0.3s ease !important;
}

@keyframes itteIn { from { transform: translateY(-100%); } to { transform: translateY(0); } }

/* Masaüstü Düzeni */
.itte-header-container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 15px 30px !important;
    gap: 20px !important;
}

/* Logo & Dikey Linkler */
.itte-logo-zone { display: flex !important; align-items: center !important; gap: 25px !important; }
.itte-logo img { max-height: 50px !important; width: auto !important; }
.itte-v-links {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 0 0 20px !important;
    border-left: 2px solid #f0f0f0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
}
.itte-v-links a { 
    font-size: 13px !important; 
    font-weight: 600 !important; 
    color: #333 !important; 
    text-decoration: none !important;
}
.itte-v-links a:hover { color: #036280 !important; }

/* Amazon Style Arama Barı */
.itte-search-zone { flex-grow: 1 !important; max-width: 600px !important; }
.itte-search-group {
    display: flex !important;
    border: 2px solid #036280 !important;
    border-radius: 8px !important;
    overflow: visible !important;
    height: 48px !important;
    background: #fff !important;
}
.itte-search-cat-btn {
    background: #f8f9fa !important;
    border: none !important;
    border-right: 1px solid #ddd !important;
    padding: 0 15px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    color: #036280 !important;
    white-space: nowrap !important;
}
.itte-search-input {
    border: none !important;
    flex-grow: 1 !important;
    padding: 0 15px !important;
    font-size: 14px !important;
    outline: none !important;
}
.itte-search-btn {
    background: #036280 !important;
    color: #fff !important;
    border: none !important;
    width: 60px !important;
    font-size: 18px !important;
}

/* Sağ Alan (Telefon, İkonlar, Hesap) */
.itte-right-zone { display: flex !important; align-items: center !important; gap: 20px !important; }

.itte-phone-box { display: flex !important; align-items: center !important; gap: 10px !important; }
.itte-phone-icon {
    width: 40px !important;
    height: 40px !important;
    border: 2px solid #036280 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #036280 !important;
}
.itte-phone-text span { display: block !important; font-size: 10px !important; color: #888 !important; text-transform: uppercase !important; font-weight: 700 !important; line-height: 1 !important; }
.itte-phone-text a { font-size: 14px !important; font-weight: 800 !important; color: #111 !important; text-decoration: none !important; line-height: 1 !important; }

.itte-actions { display: flex !important; align-items: center !important; gap: 10px !important; }
.itte-action-btn {
    width: 40px !important;
    height: 40px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #333 !important;
    position: relative !important;
    text-decoration: none !important;
}
.itte-action-btn .itte-badge {
    position: absolute !important;
    top: -5px !important;
    right: -5px !important;
    background: #e63946 !important;
    color: #fff !important;
    font-size: 10px !important;
    padding: 2px 6px !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
}

.itte-account-btn {
    background: #036280 !important;
    color: #fff !important;
    padding: 8px 15px !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    text-decoration: none !important;
    border: none !important;
}
.itte-acc-texts { text-align: left !important; line-height: 1.1 !important; }
.itte-acc-name { display: block !important; font-size: 13px !important; font-weight: 700 !important; }
.itte-acc-label { display: block !important; font-size: 10px !important; opacity: 0.8 !important; }

/* Mobil Header (Sadece Mobilde Görünür) */
.itte-mobile-header {
    display: none !important;
    padding: 10px 20px !important;
    align-items: center !important;
    justify-content: space-between !important;
    background: #fff !important;
    border-bottom: 1px solid #eee !important;
}

@media (max-width: 1199px) {
    .itte-v-links, .itte-phone-box { display: none !important; }
}

@media (max-width: 991px) {
    .itte-header-container { display: none !important; }
    .itte-mobile-header { display: flex !important; }
}