/* ===================================================================
 * style.css
 * Ana Site Stil Dosyası (cicekyasamkocu.com)
 * =================================================================== */

/* -------------------------------------------------------------------
 * 01. Kök Değişkenler (Root Variables) & Sıfırlama (Reset)
 * ------------------------------------------------------------------- */

:root {
    /* Renk Paleti (Modern ve Sakin) - Light Mode */
    --color-primary: #007bff;
    --color-primary-dark: #0056b3;
    --color-secondary: #6c757d;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-text: #212529;
    --color-text-light: #555;
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-border: #dee2e6;
    --header-bg: #ffffff;
    --header-shadow: 0 2px 10px rgba(0,0,0,0.05);

    /* Tipografi */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: 'Merriweather', 'Georgia', serif;

    /* Diğer Ayarlar */
    --border-radius: 8px;
    --box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
    --transition-speed: 0.3s;
    --transition-timing: ease-in-out;
    --container-width: 1200px;
    --header-height: 80px; /* Fixed header yüksekliği */
}

/* Dark Mode (body.dark-mode classı ile aktif olur) */
body.dark-mode {
    --color-text: #e9ecef;
    --color-text-light: #adb5bd;
    --color-bg: #1a1d23;
    --color-white: #242830;
    --color-border: #3a3f47;
    --header-bg: #242830;
    --header-shadow: 0 2px 10px rgba(0,0,0,0.3);
    --box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

body.dark-mode .auth-container,
body.dark-mode .product-card,
body.dark-mode .feature-card {
    background: var(--color-white);
    color: var(--color-text);
}

/* Kutu Modeli (Box Model) Sıfırlaması */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden; /* Yatay scroll engellensin */
}

* {
    max-width: 100%; /* Tüm elementler ekran genişliğini aşmasın */
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-top: var(--header-height); /* Fixed header için boşluk */
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: 1rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-timing);
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

/* -------------------------------------------------------------------
 * 02. Webkit İsteği: Özel Kaydırma Çubuğu (Scrollbar)
 * ------------------------------------------------------------------- */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
    background-color: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 10px;
    transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* -------------------------------------------------------------------
 * 03. Yardımcı Sınıflar (Utility Classes)
 * ------------------------------------------------------------------- */

/* Ana İçerik Konteyneri (Sayfayı ortalar) */
.page-container {
    max-width: var(--container-width);
    margin: 3rem auto;
    padding: 0 2rem;
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    text-align: center;
}

/* Buton Stilleri (Modern) */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-family: var(--font-primary);
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-speed) var(--transition-timing);
    transform: perspective(1px) translateZ(0); /* (GPU animasyonu için) */
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.15rem;
}

/* Uyarı Kutuları */
.alert { 
    padding: 1rem 1.5rem; 
    border-radius: var(--border-radius); 
    margin-bottom: 1.5rem; 
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.alert svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.alert strong {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.alert p {
    margin: 0;
    opacity: 0.9;
}

.alert-danger { 
    background-color: #fee; 
    color: #c33; 
    border-color: #fcc; 
}

.alert-success { 
    background-color: #d4edda; 
    color: #155724; 
    border-color: #c3e6cb; 
}

.alert-error { 
    background-color: #fee; 
    color: #c33; 
    border-color: #fcc; 
}

.alert-info { 
    background-color: #d1ecf1; 
    color: #0c5460; 
    border-color: #bee5eb; 
}

/* Alert Animations */
@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Form Stilleri (Giriş/Kayıt) */
.auth-container {
    max-width: 450px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden; /* Animasyonlar için */
}
.auth-form-group { margin-bottom: 1.25rem; }
.auth-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-light);
}
.auth-form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.auth-form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}
.auth-container .btn { width: 100%; }
.auth-switch-link { text-align: center; margin-top: 1.5rem; }


/* -------------------------------------------------------------------
 * 04. Partials: Header
 * ------------------------------------------------------------------- */

.site-header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 0.75rem 1.5rem;
    height: var(--header-height);
    
    /* Glassmorphism Effect */
    background: var(--header-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    
    box-shadow: var(--header-shadow);
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed);
}

/* Dark Mode için header */
body.dark-mode .site-header {
    background: rgba(36, 40, 48, 0.98);
    box-shadow: 0 2px 15px rgba(0,0,0,0.5);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo img { height: 35px; }
.footer-logo { height: 30px; margin-bottom: 1rem; }

.main-nav ul { display: flex; gap: 1.25rem; }
.main-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-light);
    position: relative;
    padding: 0.5rem 0;
}

/* Dark Mode - Navigation */
body.dark-mode .main-nav a {
    color: #adb5bd;
}

body.dark-mode .main-nav a.active,
body.dark-mode .main-nav a:hover {
    color: #e9ecef;
}
/* Aktif link alt çizgisi */
.main-nav a.active,
.main-nav a:hover {
    color: var(--color-text);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-speed) var(--transition-timing);
}
.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

/* Header Dropdown Menü */
.main-nav .dropdown { position: relative; }
.main-nav .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 0.5rem 0;
    
    /* Gizle/Göster (Animasyonlu) */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-speed) var(--transition-timing);
}
.main-nav .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.main-nav .dropdown-menu li { width: 100%; }
.main-nav .dropdown-menu a {
    display: block;
    width: 100%;
    padding: 0.75rem 1.25rem;
    color: var(--color-text-light);
}
.main-nav .dropdown-menu a::after { display: none; } /* Alt çizgiyi kaldır */
.main-nav .dropdown-menu a:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

/* Dark Mode - Dropdown Menu */
body.dark-mode .main-nav .dropdown-menu {
    background: #2d3238;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

body.dark-mode .main-nav .dropdown-menu a:hover {
    background: #242830;
    color: var(--color-primary);
}

.header-auth { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
}

/* Modern Header Auth Buttons */
.btn-header-auth {
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-outline {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.btn-solid {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.25);
}

.btn-solid:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.35);
}

/* User Menu Dropdown */
.user-menu-dropdown {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 2px solid var(--color-border);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-text);
}

.user-menu-trigger:hover {
    border-color: var(--color-primary);
    background: rgba(0, 123, 255, 0.05);
}

/* Dark Mode - User Menu Trigger */
body.dark-mode .user-menu-trigger {
    border-color: #3a3f47;
}

body.dark-mode .user-menu-trigger:hover {
    border-color: var(--color-primary);
    background: rgba(102, 126, 234, 0.1);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.user-menu-content {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 220px;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-menu-dropdown:hover .user-menu-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.user-menu-item:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

.user-menu-item svg {
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.user-menu-divider {
    height: 1px;
    background: var(--color-border);
    margin: 0.5rem 0;
}

.user-menu-logout {
    color: var(--color-danger);
}

.user-menu-logout:hover {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
}

/* Mobil Menü Butonu (CSS Burger) */
#mobile-menu-toggle {
    display: none; /* Varsayılan olarak gizli (Masaüstü) */
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}
#mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-text);
    margin: 5px 0;
    border-radius: 3px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}
/* Mobil Menü Butonu Animasyonu (X'e dönüşüm) */
#mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
#mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
#mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* -------------------------------------------------------------------
 * 05. Partials: Footer
 * ------------------------------------------------------------------- */

.site-footer {
    background: #1a1a1a;
    color: #a0a0a0;
    padding: 4rem 2rem 0;
    margin-top: 4rem;
}
.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid #333;
}
.footer-col h4 {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}
.footer-links ul li { margin-bottom: 0.75rem; }
.footer-links a {
    color: #a0a0a0;
    transition: color 0.3s ease, padding-left 0.3s ease;
}
.footer-links a:hover {
    color: var(--color-white);
    padding-left: 5px;
}
.social-icons { display: flex; gap: 1rem; }
.social-icons a {
    font-size: 1.5rem; /* (İkon fontunuzu buraya ekleyin) */
    color: #a0a0a0;
}
.social-icons a:hover { color: var(--color-primary); }
.footer-bottom {
    padding: 2rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* -------------------------------------------------------------------
 * 06. Views: Anasayfa (Hero)
 * ------------------------------------------------------------------- */

.hero-section {
    height: 90vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background-size: cover;
    background-position: center center;
    color: var(--color-white);
    position: relative;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    overflow: hidden;
    margin-top: 60px; /* Sabit header yüksekliği kadar */
}
/* Modern Overlay (Kaplama) */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem); /* Akışkan (Fluid) Tipografi */
    font-family: var(--font-heading);
    color: var(--color-white);
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
    margin-bottom: 1rem;
}
.hero-content p {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    margin-bottom: 2rem;
    font-weight: 300;
}

/* -------------------------------------------------------------------
 * 07. Views: Mağaza & Demolar (Ürün Kartları)
 * ------------------------------------------------------------------- */

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}
.product-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: transform var(--transition-speed) var(--transition-timing), 
                box-shadow var(--transition-speed) var(--transition-timing);
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow);
}
.product-card-link { text-decoration: none; color: var(--color-text); }
.product-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}
.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.product-card:hover .product-card-image img {
    transform: scale(1.05);
}
.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.7rem;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 5px;
}
.product-badge.demo { background: var(--color-success); }
.product-card-content { padding: 1.5rem; }
.product-card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    /* Uzun başlıkları kes */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product-card-footer {
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 1px solid var(--color-bg);
}
.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}
span.price { color: var(--color-success); } /* Demo 'Ücretsiz' için */

/* -------------------------------------------------------------------
 * 08. Views: Ürün Detay & Hakkında
 * ------------------------------------------------------------------- */

.product-detail-container, .about-section {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: flex-start;
}
.product-detail-image img, .about-image img {
    border-radius: var(--border-radius);
    width: 100%;
}
.product-detail-info h1, .about-content h1 {
    font-size: 2.5rem;
    margin-top: 0;
}
.product-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 1rem 0 1.5rem 0;
}
.product-description p, .about-content p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* -------------------------------------------------------------------
 * 09. Views: Account (Hesabım)
 * ------------------------------------------------------------------- */

.account-container {
    max-width: 1000px;
    margin: 3rem auto;
    padding: 2.5rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}
.account-container h1 {
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 1rem;
}
.empty-state { text-align: center; padding: 3rem; background: var(--color-bg); border-radius: 8px; }

/* Kütüphane (Satın Alınanlar) */
.library-grid { /* Mağaza grid'i ile aynı stili kullanabilir */
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Siparişlerim Tablosu */
.orders-table { width: 100%; border-collapse: collapse; }
.orders-table th, .orders-table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}
.orders-table th {
    background-color: var(--color-bg);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--color-text-light);
}
.status-badge { padding: 0.3rem 0.6rem; border-radius: 15px; font-size: 0.8rem; font-weight: 600; color: var(--color-white); }
.status-completed { background-color: var(--color-success); }
.status-pending { background-color: #ffc107; color: #333; }
.status-failed { background-color: var(--color-danger); }

/* İçerik Görüntüleme (Video Kurs) */
.video-layout {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 1.5rem;
}
.video-player-wrapper {
    background: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
}
#main-video-player { width: 100%; height: auto; min-height: 450px; }
.video-playlist {
    max-height: 600px;
    overflow-y: auto;
    background: var(--color-bg);
    border-radius: var(--border-radius);
}
.playlist-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.playlist-item:last-child { border-bottom: none; }
.playlist-item:hover { background-color: #e9ecef; }
.playlist-item.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}
.playlist-item h4 {
    margin: 0;
    font-size: 1rem;
    font-family: var(--font-primary);
    font-weight: 600;
}

/* -------------------------------------------------------------------
 * 10. Responsive (Mobil Uyumluluk)
 * ------------------------------------------------------------------- */

@media (max-width: 992px) {
    /* Mobil Menü'yü Aktif Et */
    #mobile-menu-toggle { display: block; }
    
    /* Header Auth - Mobilde Gizlenmez, Sadece Küçülür */
    .header-auth {
        gap: 0.5rem;
    }
    
    .user-name {
        display: none; /* Mobilde sadece avatar göster */
    }
    
    .btn-header-auth {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-white);
        
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        
        /* Smooth Geçiş */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-100%);
        transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    }
    .main-nav.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .main-nav ul { flex-direction: column; text-align: center; }
    .main-nav a { font-size: 1.5rem; }
    .main-nav .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
        margin-top: 1rem;
        display: none; /* JS ile açılır */
    }
    .main-nav .dropdown.open .dropdown-menu { display: block; }

    /* Diğer Sayfalar */
    .hero-section { margin-top: 0; border-radius: 0; }
    .product-detail-container, .about-section { grid-template-columns: 1fr; }
    .video-layout { grid-template-columns: 1fr; }

    /* Responsive Tablo (Siparişlerim) */
    .orders-table thead { display: none; }
    .orders-table tr { display: block; margin-bottom: 1rem; border: 1px solid var(--color-border); border-radius: var(--border-radius); }
    .orders-table td { display: block; text-align: right; border-bottom: 1px solid #eee; }
    .orders-table td::before {
        content: attr(data-label);
        float: left;
        font-weight: 700;
        color: var(--color-text);
    }
}

/* -------------------------------------------------------------------
 * 99. Theme Toggle Button (Dark/Light Mode)
 * ------------------------------------------------------------------- */
.btn-icon {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed);
    color: var(--color-text);
    min-width: 40px;
    min-height: 40px;
}

.btn-icon:hover {
    background: rgba(0,0,0,0.05);
    transform: scale(1.05);
}

.btn-icon svg {
    width: 22px;
    height: 22px;
}

/* Dark Mode için ikon butonları */
body.dark-mode .btn-icon {
    color: var(--color-text);
}

body.dark-mode .btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-primary);
}

/* -------------------------------------------------------------------
 * 100. Shopping Cart Product Actions
 * ------------------------------------------------------------------- */
.product-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding: 0 15px 15px 15px;
}

.btn-add-to-cart {
    flex: 1;
    padding: 12px 20px;
    background: linear-gradient(135deg, #0984e3, #00b894);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(9, 132, 227, 0.4);
}

.btn-add-to-cart:active {
    transform: translateY(0);
}

.btn-buy-now-small {
    padding: 12px 20px;
    background: white;
    color: #0984e3;
    border: 2px solid #0984e3;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-buy-now-small:hover {
    background: #0984e3;
    color: white;
}

/* Dark Mode */
body.dark-mode .btn-buy-now-small {
    background: #242830;
    color: #0984e3;
    border-color: #0984e3;
}

body.dark-mode .btn-buy-now-small:hover {
    background: #0984e3;
    color: white;
}

.theme-icon {
    width: 22px;
    height: 22px;
    transition: transform var(--transition-speed);
}

.btn-icon:hover .theme-icon {
    transform: rotate(20deg) scale(1.1);
}