/* ================ GENEL TEMA GÜNCELLEMELERİ ================ */
:root {
    --primary-color: #ff6b6b;
    --primary-light: #ffd8d8;
    --secondary-color: #ff9e7d;
    --accent-color: #4ecdc4;
    --dark-color: #2d3436;
    --light-color: #f7f7f7;
    --gray-color: #636e72;
    --border-radius: 12px;
    --box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --gradient-primary: linear-gradient(135deg, #ff6b6b 0%, #ff9e7d 100%);
    --gradient-secondary: linear-gradient(135deg, #ff4757 0%, #ff6b81 100%);
}

body {
    background: #f9f9f9;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--dark-color);
}

/* ================ NAVBAR GÜNCELLEMESİ ================ */
/* style.css içinde navbar bölümünü güncelleyin */
.navbar {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(0, 0, 0, 0.8) !important; /* Siyah renkli ve %80 opaklık */
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    margin: 0 0.25rem;
    border-radius: 50px;
    transition: var(--transition);
}

    .navbar-dark .navbar-nav .nav-link:hover,
    .navbar-dark .navbar-nav .nav-link.active {
        color: var(--primary-color) !important;
        background: var(--primary-light);
    }

.navbar-dark .navbar-brand {
    color: rgba(0, 0, 0, 0.9) !important; /* Siyah renkli ve %90 opaklık */
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

/* Dark mode için ayarlar */
.dark-mode .navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
}

.dark-mode .navbar-dark .navbar-brand {
    color: rgba(255, 255, 255, 0.95) !important;
}
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        color: var(--primary-color);
        background: var(--primary-light);
    }

/* ================ SLIDER GÜNCELLEMESİ ================ */
.carousel {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    margin-top: 1rem;
}

.carousel-item {
    height: 600px;
}

.carousel-caption {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 2rem;
    right: 10%;
    left: 10%;
    bottom: 3rem;
    text-align: left;
}

    .carousel-caption h5 {
        font-size: 2.25rem;
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: 1rem;
    }

    .carousel-caption p {
        font-size: 1.1rem;
        color: var(--dark-color);
    }

/* ================ KARTLAR GÜNCELLEMESİ ================ */
.card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    background: white;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

    .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }

.card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-body {
    padding: 1.75rem;
}

.card-title {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.75rem;
}

/* ================ BUTONLAR GÜNCELLEMESİ ================ */
.btn {
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

    .btn-primary:hover {
        background: var(--gradient-secondary);
        transform: translateY(-3px);
        box-shadow: 0 10px 20px rgba(255, 107, 107, 0.3);
    }

/* ================ HAKKIMDA SAYFASI GÜNCELLEMESİ ================ */
.about-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 3rem;
    margin-bottom: 3rem;
    margin-top: 10%;
}

.profile-img {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    object-fit: cover;
    border: 8px solid white;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    transition: var(--transition);
    font-size: 1.2rem;
}

    .social-icon:hover {
        background: var(--gradient-secondary);
        transform: translateY(-5px) scale(1.1);
        box-shadow: 0 10px 20px rgba(255, 107, 107, 0.3);
    }

/* ================ İLETİŞİM FORMU GÜNCELLEMESİ ================ */
.contact-form {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2.5rem;
    margin-top: 10%;
}

.contact-info {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
}

    .contact-info:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }

/* ================ DARK MODE GÜNCELLEMESİ ================ */
.dark-mode {
    background: #121212;
    color: #f5f5f5;
}

    .dark-mode .card,
    .dark-mode .contact-info,
    .dark-mode .contact-form,
    .dark-mode .timeline-content,
    .dark-mode .about-card {
        background: #1e1e1e;
        color: #f5f5f5;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .dark-mode .navbar {
        background: rgba(30, 30, 30, 0.98) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .dark-mode .nav-link {
        color: #ccc !important;
    }

        .dark-mode .nav-link:hover,
        .dark-mode .nav-link.active {
            color: var(--primary-color) !important;
            background: rgba(255, 107, 107, 0.1);
        }

/* ================ RESPONSIVE AYARLAR ================ */
@media (max-width: 992px) {
    .carousel-item {
        height: 450px;
    }
}

@media (max-width: 768px) {
    .carousel-item {
        height: 400px;
    }

    .carousel-caption {
        padding: 1.5rem;
    }

        .carousel-caption h5 {
            font-size: 1.75rem;
        }
}

@media (max-width: 576px) {
    .carousel-item {
        height: 350px;
    }

    .navbar-brand {
        font-size: 1.25rem;
    }

    .btn {
        padding: 0.65rem 1.5rem;
    }
}
/* ================ ADMIN PANELİ ÖZEL STİLLERİ ================ */

/* Admin Navbar Güncellemesi */
.navbar-admin {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 0.8rem 0;
}

    .navbar-admin .navbar-brand {
        font-weight: 700;
        font-size: 1.4rem;
        color: black !important;
        display: flex;
        align-items: center;
    }

        .navbar-admin .navbar-brand i {
            margin-right: 10px;
            font-size: 1.2em;
        }

    .navbar-admin .nav-link {
        color: rgba(255, 255, 255, 0.85) !important;
        font-weight: 500;
        padding: 0.5rem 1.25rem;
        margin: 0 0.15rem;
        border-radius: 4px;
        transition: all 0.2s ease;
    }

        .navbar-admin .nav-link:hover,
        .navbar-admin .nav-link.active {
            background: rgba(255, 255, 255, 0.15);
            color: white !important;
            transform: translateY(-2px);
        }

    .navbar-admin .nav-item:last-child .nav-link {
        background: rgba(255, 107, 107, 0.2);
    }

        .navbar-admin .nav-item:last-child .nav-link:hover {
            background: rgba(255, 107, 107, 0.4);
        }

/* Admin Kartları */
.admin-card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
    border-left: 4px solid transparent;
}

    .admin-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    }

    .admin-card .card-body {
        padding: 1.5rem;
    }

    .admin-card .card-title {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: rgba(255, 255, 255, 0.9);
    }

    .admin-card .card-text {
        font-size: 1.8rem;
        font-weight: 700;
        color: white;
    }

/* Özel Renkler */
.bg-primary {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%) !important;
    border-left-color: #3498db !important;
}

.bg-success {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%) !important;
    border-left-color: #2ecc71 !important;
}

.bg-warning {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%) !important;
    border-left-color: #f39c12 !important;
}

.bg-danger {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%) !important;
    border-left-color: #e74c3c !important;
}

/* Form Kontrolleri */
.admin-form .form-control,
.admin-form .form-select {
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    box-shadow: none;
    transition: all 0.3s ease;
}

    .admin-form .form-control:focus,
    .admin-form .form-select:focus {
        border-color: #3498db;
        box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
    }

/* GridView Stilleri */
.admin-gridview {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 8px;
    overflow: hidden;
}

    .admin-gridview th {
        background: #2c3e50;
        color: white;
        padding: 12px 15px;
        font-weight: 600;
        text-align: left;
    }

    .admin-gridview td {
        padding: 12px 15px;
        border-bottom: 1px solid #eee;
        vertical-align: middle;
    }

    .admin-gridview tr:nth-child(even) {
        background-color: #f9f9f9;
    }

    .admin-gridview tr:hover {
        background-color: #f1f1f1;
    }

    .admin-gridview img {
        max-width: 80px;
        border-radius: 4px;
    }

/* Butonlar */
.btn-admin {
    border-radius: 6px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    border: none;
}

.btn-admin-sm {
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
}

/* Modal Stilleri */
.admin-modal .modal-header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    border-bottom: none;
    border-radius: 8px 8px 0 0;
}

.admin-modal .modal-title {
    font-weight: 600;
}

/* Responsive Ayarlar */
@media (max-width: 992px) {
    .admin-card .card-text {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .navbar-admin .navbar-nav {
        margin-top: 10px;
    }

    .navbar-admin .nav-link {
        padding: 0.5rem 0.75rem;
        margin: 0.15rem 0;
    }
}

/* Dark Mode Admin */
.dark-mode .admin-gridview tr:nth-child(even) {
    background-color: #2d2d2d;
}

.dark-mode .admin-gridview tr:hover {
    background-color: #3a3a3a;
}

.dark-mode .admin-gridview td {
    border-bottom-color: #444;
}

.dark-mode .admin-form .form-control,
.dark-mode .admin-form .form-select {
    background-color: #333;
    border-color: #444;
    color: #f5f5f5;
}

    .dark-mode .admin-form .form-control:focus,
    .dark-mode .admin-form .form-select:focus {
        background-color: #333;
        border-color: #3498db;
        color: #f5f5f5;
    }