:root {
            --primary-color: #ffd700;
            --secondary-color: #c9a200;
            --tertiary-color: #fff;
            --quaternary-color: #000;
            --modal-bg-dark: rgba(20, 20, 40, 0.78);
            --modal-border: rgba(255, 255, 255, 0.15);
            --gold-gradient: linear-gradient(135deg, #FFD700 0%, #FFA800 100%);
            --gold-shadow: 0 15px 35px rgba(255, 168, 0, 0.5);
            --glass-input-bg: rgba(255, 255, 255, 0.08);
            --glass-input-border: rgba(255, 255, 255, 0.3);
        }

        /* --- GENEL STİLLER --- */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: 'Exo 2', sans-serif;
            background: #000;
            color: #fff;
            overflow-x: hidden;
            height: 100vh;
            transition: box-shadow 0.6s ease;
        }
        
        /* Sayfa odak ışıklandırması */
        body.modal-open-glow {
            box-shadow: 0 0 100px rgba(255, 168, 0, 0.6);
        }
        
        /* Video Arka Plan ve Katman */
        .video-background {
            position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
            object-fit: cover; z-index: -2;
        }
        .mobile-fallback-image {
            position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
            object-fit: cover; z-index: -2; display: none;
        }
        .video-overlay {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.88) 100%);
            z-index: -1;
        }

        /* Navbar ve Butonlar */
        .navbar {
            background: rgba(0,0,0,0.4) !important;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255,215,0,0.3);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }
        .btn-glass {
            background: rgba(255,255,255,0.08);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 18px;
            padding: 0.6rem 1.5rem;
            color: white;
            font-weight: 500;
            transition: all 0.4s ease;
            text-shadow: 0 0 5px rgba(0,0,0,0.5);
        }
        .btn-glass:hover {
            background: rgba(255,215,0,0.18);
            border-color: #ffd700;
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 12px 25px rgba(255,215,0,0.3);
        }

        /* Dinamik Logo + Site Title */
        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 1.2rem;
            font-weight: 700;
            color: #FFD700 !important;
            text-shadow: 0 0 20px rgba(255,215,0,0.6);
        }
        .navbar-brand-custom img {
            height: 25px;
            border-radius: 8px;
        }
        .navbar-brand-custom .separator {
            font-size: 1.5rem;
            opacity: 0.7;
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .navbar-brand-custom { font-size: 1.5rem; gap: 10px; }
            .navbar-brand-custom img { height: 40px; }
        }

        /* Login Card Stilleri */
        .login-card {
            background: var(--modal-bg-dark);
            backdrop-filter: blur(30px) saturate(180%);
            -webkit-backdrop-filter: blur(30px) saturate(180%);
            border: 2px solid var(--modal-border);
            border-radius: 35px;
            box-shadow: 0 40px 100px rgba(0,0,0,0.9), 0 0 25px rgba(255,215,0,0.4);
            padding: 3rem 2.5rem;
            animation: fadeInModal 0.5s ease-out;
        }

        /* Sözleşme Modal Stilleri */
        .contract-item {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: 12px;
            padding: 15px;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }
        .contract-item:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: rgba(255, 215, 0, 0.4);
        }
        .contract-checkbox {
            width: 20px;
            height: 20px;
            margin-right: 12px;
            cursor: pointer;
            accent-color: #ffd700;
        }
        .contract-link {
            color: #ffd700;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .contract-link:hover {
            color: #ffed4e;
            text-decoration: underline;
        }
        .contract-view-modal .modal-dialog {
            max-width: 800px;
        }
        .contract-view-modal iframe {
            width: 100%; height: 500px; border: none; border-radius: 12px;
        }

        /* Form Kontrolleri */
        .form-control-vip {
            background: var(--glass-input-bg);
            border: 1px solid var(--glass-input-border);
            border-radius: 18px;
            color: white;
            padding: 1.1rem 1.5rem;
            font-size: 1.05rem;
            transition: all 0.3s ease;
        }
        .form-control-vip:focus {
            background: rgba(255,255,255,0.15);
            border-color: #FFD700;
            box-shadow: 0 0 0 0.3rem rgba(255,168,0,0.4);
            color: white;
        }
        .form-control-vip::placeholder { 
            color: rgba(255,255,255,0.7); 
            font-weight: 300;
        }
        
        /* Başlık ve Metin */
        .text-gold {
            color: #FFD700 !important;
            text-shadow: 0 0 8px rgba(255,215,0,0.7);
        }
        .modal-title {
            font-family: 'Exo 2', sans-serif;
            font-weight: 600;
            font-size: 1.4rem;
            color: #FFD700;
            text-shadow: 0 0 8px rgba(255,215,0,0.7);
            text-transform: uppercase;
            letter-spacing: 3px;
            margin-bottom: 1.5rem; 
        }

        /* Onaylanan buton için başarı efekti */
.btn-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    border-radius: 18px;
    padding: 1rem 2.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    text-shadow: 0 1px 1px rgba(0,0,0,0.3);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}
.btn-success:hover {
    background: linear-gradient(135deg, #218838 0%, #1ea085 100%);
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(32, 201, 151, 0.5);
    color: #fff;
}
.btn-success::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: rotate(45deg);
    transition: transform 0.6s ease;
}
.btn-success:hover::after {
    transform: rotate(45deg) translate(20px, 20px);
}

/* Onaylanan kart animasyonu */
@keyframes pulseAccept {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}
.contract-card.accepted {
    animation: pulseAccept 0.6s ease;
}

        /* Gold Buton */
        .btn-gold {
            background: var(--gold-gradient);
            border: none;
            border-radius: 18px;
            padding: 1rem 2.5rem;
            font-weight: 700;
            font-size: 1.1rem;
            color: #000;
            text-shadow: 0 1px 1px rgba(255,255,255,0.3);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        .btn-gold:hover {
            background: var(--gold-gradient);
            transform: translateY(-6px);
            box-shadow: var(--gold-shadow);
            color: #000;
        }
        
        /* Eski VIP Buton Yedek */
        .btn-vip {
            background: var(--gold-gradient);
            border: none;
            border-radius: 18px;
            padding: 1rem 2.5rem;
            font-weight: 700;
            font-size: 1.1rem;
            color: #000;
            text-shadow: 0 1px 1px rgba(255,255,255,0.3);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        .btn-vip:hover {
            background: var(--gold-gradient);
            transform: translateY(-6px);
            box-shadow: var(--gold-shadow);
            color: #000;
        }
        
        .btn-vip-outline {
            background: transparent;
            border: 2px solid #FFD700;
            border-radius: 18px;
            padding: 0.8rem 2rem;
            font-weight: 600;
            color: #FFD700;
            transition: all 0.4s ease;
        }
        .btn-vip-outline:hover {
            background: rgba(255,215,0,0.1);
            transform: translateY(-4px);
            box-shadow: 0 12px 25px rgba(255,215,0,0.3);
            color: #FFD700;
        }
        
        /* Kapatma Butonu */
        .btn-close-white {
            filter: invert(1) drop-shadow(0 0 5px rgba(255,215,0,0.5));
            opacity: 0.8;
            transition: opacity 0.3s;
        }
        .btn-close-white:hover {
            opacity: 1;
        }

        /* SÖZLEŞME KARTLARI - 3'LÜ YAN YANA */
.contracts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

/* Masaüstü için optimize */
@media (min-width: 1200px) {
    .contracts-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

/* Tablet için 2'li grid */
@media (max-width: 1199px) and (min-width: 768px) {
    .contracts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Mobil için tekli grid */
@media (max-width: 767px) {
    .contracts-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

.contract-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.2));
    border: 1px solid rgba(255, 215, 0, 0.25);
    border-radius: 16px;
    padding: 22px 20px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    height: 100%;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.contract-card:hover {
    background: linear-gradient(145deg, rgba(255, 215, 0, 0.1), rgba(0, 0, 0, 0.3));
    border-color: rgba(255, 215, 0, 0.5);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.15);
}
.contract-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.contract-card:hover::before {
    opacity: 1;
}
.contract-card-content {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    flex: 1;
}
.contract-checkbox-wrapper {
    flex-shrink: 0;
    margin-top: 2px;
}
.contract-checkbox {
    width: 22px;
    height: 22px;
    cursor: pointer;
    accent-color: #ffd700;
    filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5));
    transition: all 0.3s ease;
}
.contract-checkbox:checked {
    transform: scale(1.1);
}
.contract-info {
    flex: 1;
}
.contract-title {
    color: #FFD700;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.3;
}
.contract-title i {
    font-size: 1.1rem;
    opacity: 0.9;
}
.contract-link {
    color: #ffed4e;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    margin-top: 10px;
}
.contract-link:hover {
    background: rgba(255, 215, 0, 0.2);
    border-color: rgba(255, 215, 0, 0.4);
    color: #fff;
    transform: translateY(-2px);
}
.contract-link i {
    font-size: 0.85rem;
}

/* Kabul edilen sözleşme efekti */
.contract-card.accepted {
    border-color: rgba(25, 135, 84, 0.5);
    background: linear-gradient(145deg, rgba(25, 135, 84, 0.1), rgba(0, 0, 0, 0.2));
}
.contract-card.accepted .contract-title {
    color: #20c997;
}
.contract-card.accepted::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    color: #20c997;
    font-size: 1.2rem;
    font-weight: bold;
    opacity: 0.7;
}

        /* Footer */
        .site-footer {
            position: fixed; bottom: 0; left: 0; right: 0;
            padding: 16px 0; text-align: center; font-size: 0.95rem;
            color: rgba(255,255,255,0.75); z-index: 10;
            background: rgba(0,0,0,0.35);
            backdrop-filter: blur(12px);
            border-top: 1px solid rgba(255,215,0,0.2);
        }
        .skysoft { 
            color: #FFC72C; 
            text-decoration: none; 
            font-weight: 700; 
            text-shadow: 0 0 5px rgba(255,215,0,0.5);
            position: relative;
            display: inline-block;
        }
        .skysoft::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: -5px;
            width: 0;
            height: 2px;
            background-color: #ffd700;
            transition: width 0.3s ease-out, left 0.3s ease-out;
        }
        .skysoft:hover {
            color: #ffd700;
        }
        .skysoft:hover::after {
            width: 100%;
            left: 0;
        }

        /* FULL EKRAN KATALOG MODAL STİLLERİ */
.modal-fullscreen {
    padding-right: 0 !important;
}

.modal-fullscreen .modal-dialog {
    width: 100vw;
    max-width: 100%;
    height: 100vh;
    margin: 0;
}

.modal-fullscreen .modal-content {
    height: 100vh;
    border-radius: 0;
    border: none;
    background: rgba(0, 0, 0, 0.98);
}

.modal-fullscreen .modal-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    padding: 1.5rem 2rem;
}

.modal-fullscreen .modal-body {
    padding: 0;
    overflow-y: auto;
    height: calc(100vh - 70px); /* Header yüksekliği kadar çıkar */
}

.modal-fullscreen iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ESC ile kapatma efekti */
.esc-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255, 215, 0, 0.5);
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    text-align: center;
    width: 100%;
    padding: 0 20px;
}

.modal-fullscreen:hover .esc-hint {
    opacity: 1;
}

        /* Alert Stilleri */
        .alert {
            border-radius: 16px;
            font-weight: 500;
            text-align: center;
        }
        .alert-danger {
            background: rgba(220, 53, 69, 0.2) !important;
            border: 1px solid rgba(220, 53, 69, 0.5);
            color: #fff;
        }
        .alert-success {
            background: rgba(25, 135, 84, 0.2) !important;
            border: 1px solid rgba(25, 135, 84, 0.5);
            color: #fff;
        }
        .alert-warning {
            background: rgba(255, 193, 7, 0.2) !important;
            border: 1px solid rgba(255, 193, 7, 0.5);
            color: #fff;
        }

        /* Premium Backdrop */
        .premium-backdrop {
            background: rgba(0,0,0,0.95) !important;
            backdrop-filter: blur(15px) !important;
            -webkit-backdrop-filter: blur(15px) !important;
        }

        /* ULTRA MODAL STİLLERİ - DAHA GENİŞ SÖZLEŞME MODALI */
        .glass-modal .modal-content {
            background: var(--modal-bg-dark);
            backdrop-filter: blur(30px) saturate(180%);
            -webkit-backdrop-filter: blur(30px) saturate(180%);
            border: 2px solid var(--modal-border);
            border-radius: 35px;
            box-shadow: 0 40px 100px rgba(0,0,0,0.9), 0 0 25px rgba(255,215,0,0.4);
            animation: fadeInModal 0.5s ease-out;
        }

        /* Masaüstü için daha geniş sözleşme modalı */
        @media (min-width: 1200px) {
            #contractModal .modal-dialog {
                max-width: 1100px;
            }
        }
        
        @media (min-width: 992px) and (max-width: 1199px) {
            #contractModal .modal-dialog {
                max-width: 950px;
            }
        }
        
        /* Tablet için */
        @media (min-width: 768px) and (max-width: 991px) {
            #contractModal .modal-dialog {
                max-width: 700px;
            }
        }

        /* Mobil Geri Düşüş Resmi */
        @media (max-width: 992px) {
            .mobile-fallback-image {
                display: block !important;
            }
            .video-background {
                display: none !important;
            }
            .login-card {
                padding: 2rem 1.5rem;
                margin: 1rem;
            }
        }

        /* Animasyonlar */
        @keyframes fadeInModal {
            from { opacity: 0; transform: scale(0.95) translateY(20px); }
            to { opacity: 1; transform: scale(1) translateY(0); }
        }
        
        .animate-fade-in {
            animation: fadeInModal 0.8s ease-out;
        }
        
        /* Sözleşme Modalı İçin Özel Stil */
        .contract-modal-body {
            max-height: 70vh;
            overflow-y: auto;
            padding-right: 5px;
        }
        
        .contract-modal-body::-webkit-scrollbar {
            width: 8px;
        }
        
        .contract-modal-body::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }
        
        .contract-modal-body::-webkit-scrollbar-thumb {
            background: rgba(255, 215, 0, 0.3);
            border-radius: 10px;
        }
        
        .contract-modal-body::-webkit-scrollbar-thumb:hover {
            background: rgba(255, 215, 0, 0.5);
        }