:root {
/* Slim, modern ticker styles */
.market-ticker{
    background:transparent;
    box-shadow:none;
    border-radius:0;
    padding:0.15rem 0;
}
.ticker-wrapper{width:100%;display:flex;align-items:center;justify-content:space-between}
.ticker-content{display:flex;gap:0.9rem;flex-wrap:nowrap;justify-content:flex-start;align-items:center;overflow:hidden}
.ticker-item{display:inline-flex;align-items:center;gap:0.45rem;padding:0.28rem 0.7rem;border-radius:0.6rem;font-size:0.95rem;font-weight:600;color:var(--dark-color);background:rgba(0,0,0,0.04);box-shadow:none;transition:var(--transition);border:1px solid rgba(0,0,0,0.04)}
.ticker-value{font-size:0.98rem;font-weight:700;margin-left:0.25rem;color:inherit}
.ticker-bist{background:linear-gradient(90deg,#eef4ff,#f8fbff);border-color:rgba(37,99,235,0.12)}
.ticker-usd{background:linear-gradient(90deg,#f0fff7,#f8fffb);border-color:rgba(16,185,129,0.12)}
.ticker-eur{background:linear-gradient(90deg,#f0fbff,#f8fdff);border-color:rgba(6,182,212,0.12)}
.ticker-gold{background:linear-gradient(90deg,#fffaf0,#fffdf6);border-color:rgba(251,191,36,0.12)}
.ticker-oil{background:linear-gradient(90deg,#fff8f7,#fffdfd);border-color:rgba(240,68,68,0.06)}
.ticker-item i{font-size:1rem;opacity:0.85}

@media (max-width: 992px){
    .ticker-content{animation:none;flex-wrap:nowrap;overflow:auto;padding-bottom:0.12rem}
    .ticker-item{font-size:0.9rem;padding:0.2rem 0.6rem}
}

/* Dark mode tweaks for ticker */
body.dark-mode .ticker-item{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.04);color:var(--light-color)}

/* Hover microinteraction */
.ticker-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --light-color: #f8fafc;
    --dark-color: #1e293b;
    --gold-color: #fbbf24;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
    --shadow-sm: 0 2px 8px 0 rgb(0 0 0 / 0.04);
    --shadow-md: 0 6px 16px -2px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 16px 32px -4px rgb(0 0 0 / 0.10);
    --border-radius: 1.2rem;
    --border-radius-sm: 0.7rem;
    --transition: all 0.25s cubic-bezier(.4,0,.2,1);
    --font-size-base: 1.08rem;
    --font-size-lg: 1.35rem;
    --font-size-sm: 0.97rem;
    --line-height-base: 1.7;
    --line-height-heading: 1.25;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark-color);
    background-color: #fff;
    letter-spacing: 0.01em;
    overflow-x: hidden;
}

body.preload * {transition:none !important;}
.dark-toggle-btn.active, body.dark-mode .dark-toggle-btn.active {box-shadow:0 0 0 2px var(--primary-color) inset;}

/* Loading Screen - DISABLED */
.loading-screen {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.3s ease;
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-screen .spinner-border {
    width: 4rem;
    height: 4rem;
    border-width: 0.3rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    font-weight: 700;
    line-height: var(--line-height-heading);
    margin-bottom: 0.7rem;
    letter-spacing: -0.01em;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p, ul, ol {
    font-size: var(--font-size-base);
    margin-bottom: 1.1rem;
    color: var(--secondary-color);
}

ul, ol {
    padding-left: 1.3rem;
}

li {
    margin-bottom: 0.5rem;
}

.display-5, .display-4 {
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    padding: 0.7rem 1.4rem;
    font-size: var(--font-size-base);
    box-shadow: 0 2px 8px 0 rgb(0 0 0 / 0.04);
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn:active, .btn:focus {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.btn-primary, .btn-success, .btn-warning {
    color: #fff;
}

.btn-outline-primary, .btn-outline-success, .btn-outline-warning {
    border: 2px solid;
    background: #fff;
    font-weight: 600;
}

.btn-outline-primary { border-color: var(--primary-color); color: var(--primary-color);}
.btn-outline-success { border-color: var(--success-color); color: var(--success-color);}
.btn-outline-warning { border-color: var(--warning-color); color: var(--warning-color);}

.btn:hover, .btn:focus {
    filter: brightness(1.07);
    box-shadow: var(--shadow-md);
}

/* Cards */
.card {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: none;
    background: #fff;
    transition: var(--transition);
    padding: 0;
}

.card-body {
    padding: 2rem 1.5rem;
}

.card-header {
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    font-weight: 600;
    font-size: var(--font-size-lg);
    padding: 1.1rem 1.5rem;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px) scale(1.01);
}

.market-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid #e2e8f0;
}

.news-card {
    height: 100%;
}

.analysis-card {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    min-height: 60vh;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

/* Market Summary Card */
.market-summary-card {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInUp 0.6s ease-out;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid #e2e8f0;
    transition: var(--transition);
}

/* Shrinked header on scroll for sleek look */
.navbar.shrink{padding-top:0.25rem;padding-bottom:0.25rem;background-color:rgba(255,255,255,0.92)!important;box-shadow:var(--shadow-sm)}
.navbar.shrink .navbar-brand{transform:scale(0.95);font-size:1.35rem}
.navbar.shrink .nav-link{padding:0.35rem 0.45rem !important}
.navbar.shrink + .market-ticker{margin-top:0}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

/* Navbar centering and spacing */
.navbar-nav {
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 0.45rem;
}

.navbar-nav .nav-item {
    margin: 0 0.2rem;
}

.nav-link {
    font-weight: 600;
    padding: 0.45rem 0.6rem !important;
    transition: var(--transition);
    position: relative;
    color: var(--dark-color) !important; /* Varsayılan açık tema için */
    border-radius: var(--border-radius-sm);
    white-space: nowrap;
    text-align: center;
    min-width: fit-content;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
    background-color: rgba(37, 99, 235, 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Aktif linkin üstünde çizgi */
.nav-link.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Dropdown menu centering */
.navbar-nav .dropdown-menu {
    text-align: center;
    min-width: 200px;
}

.navbar-nav .dropdown-item {
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

.navbar-nav .dropdown-item:hover {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
}

/* Responsive navbar adjustments */
@media (max-width: 1200px) {
    .navbar-nav .nav-item {
        margin: 0 0.05rem;
    }
    
    .nav-link {
        padding: 0.45rem 0.5rem !important;
        font-size: 0.95rem;
    }
}

@media (min-width: 1201px){
    .navbar-nav{max-width:940px;margin:0 auto}
}

@media (max-width: 992px) {
    .navbar-nav {
        flex-direction: column;
        align-items: stretch;

/* Mobile navbar improvements: stacked, full-width, touch-friendly */
@media (max-width: 992px) {
    .navbar-collapse {
        background: rgba(255,255,255,0.98);
        padding: 0.6rem 0.8rem;
        border-top: 1px solid rgba(0,0,0,0.04);
    }
    .navbar-nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
    }
    .navbar-nav .nav-item { width: 100%; }
    .nav-link {
        display: block !important;
        width: 100%;
        padding: 0.75rem 0.9rem !important;
        border-radius: 0.5rem;
        text-align: left;
    }
    .nav-link:hover { background: rgba(37,99,235,0.06); }

    /* Dropdowns expand inside the collapsed menu */
    .dropdown-menu {
        position: static !important;
        float: none !important;
        transform: none !important;
        display: none;
        width: 100%;
        box-shadow: none;
        border: none;
        padding-top: 0.25rem;
    }
    .dropdown.show > .dropdown-menu { display: block; }
    .dropdown-item { padding: 0.65rem 0.9rem; border-radius: 0.4rem; }
    .dropdown-divider { margin: 0.35rem 0; }

    /* Ensure search and controls are full width in collapse */
    .navbar-collapse .input-group { width: 100%; }
    .navbar-collapse .dark-toggle-btn { margin-top: 0.5rem; }
}

/* Hide desktop inline search on small screens (we use modal) */
@media (max-width: 992px){
    form#searchForm.d-none.d-lg-flex{display:none !important}
}

/* Mobile modal search input styling */
#mobileSearchModal .form-control{padding:0.7rem 0.9rem;font-size:1rem}
#mobileSearchModal .btn{padding:0.6rem 0.9rem}
        gap: 0.2rem;
        width: 100%;
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-item {
        margin: 0;
        width: 100%;
    }
    
    .nav-link {
        padding: 0.8rem 1rem !important;
        text-align: left;
        width: 100%;
    }
    
    .navbar-nav .dropdown-menu {
        text-align: left;
        box-shadow: none;
        border: none;
        background: transparent;
        padding-left: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 3rem 0;
    }
    
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .hero-section .lead {
        font-size: 1rem;
    }
    
    .market-summary-card {
        margin-top: 2rem;
    }
    
    .ticker-content {
        animation-duration: 20s;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.25rem 0.5rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
}

/* Text Colors */
.text-gold {
    color: var(--gold-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    display: none;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.1);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    transition: var(--transition);
    opacity: 0.8;
    position: relative;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    padding-left: 1rem;
}

.footer-links a:hover::before {
    opacity: 1;
    left: -15px;
}

/* Newsletter Section */
.newsletter-section {
    background: var(--gradient-primary);
    position: relative;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 50px 50px;
}

.newsletter-form .form-control {
    border: none;
    border-radius: 0.5rem 0 0 0.5rem;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.newsletter-form .form-control:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.newsletter-form .btn {
    border-radius: 0 0.5rem 0.5rem 0;
    padding: 0.75rem 1.5rem;
}

/* Cookie Consent */
.cookie-consent {
    box-shadow: 0 -4px 6px -1px rgb(0 0 0 / 0.1);
    border-top: 1px solid #374151;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Comments Section */
.comments-section {
    background: #f8fafc;
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-top: 2rem;
}

.comment-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.comment-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.comment-author {
    font-weight: 600;
    color: var(--primary-color);
}

.comment-date {
    font-size: 0.875rem;
    color: var(--secondary-color);
}

.comment-text {
    margin-top: 0.5rem;
    line-height: 1.7;
}

/* Search Results */
.search-results {
    max-height: 300px;
    overflow-y: auto;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
}

.search-result-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    cursor: pointer;
    transition: var(--transition);
}

.search-result-item:hover {
    background: #f8fafc;
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Tables */
.table-responsive {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table th {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border: none;
    padding: 1rem;
}

.table td {
    padding: 0.75rem 1rem;
    border-color: #f1f5f9;
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: #f8fafc;
    transform: scale(1.01);
}

/* Charts */
.chart-container {
    position: relative;
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0,0,0);
    }
    40%, 43% {
        transform: translate3d(0, -30px, 0);
    }
    70% {
        transform: translate3d(0, -15px, 0);
    }
    90% {
        transform: translate3d(0, -4px, 0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

.bounce {
    animation: bounce 2s infinite;
}

/* Custom Utilities */
.backdrop-blur {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bg-opacity-10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.border-gradient {
    border: 2px solid;
    border-image: var(--gradient-primary) 1;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .back-to-top,
    .cookie-consent,
    .newsletter-section,
    .market-ticker {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
        break-inside: avoid;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .ticker-content {
        animation: none;
    }
    
    .hero-section::before {
        animation: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid #000;
    }
    
    .btn {
        border: 2px solid #000;
    }
    
    .navbar {
        border-bottom: 2px solid #000;
    }
}

/* Focus States */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1d4ed8;
}

.dark-mode ::-webkit-scrollbar-track {
    background: #1e293b;
}

.dark-mode ::-webkit-scrollbar-thumb {
    background: #475569;
}

/* Loading animations */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.dark-mode .skeleton {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
    background-size: 200% 100%;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 3rem 0;
    }
    
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .hero-section .lead {
        font-size: 1rem;
    }
    
    .market-summary-card {
        margin-top: 2rem;
    }
    
    .ticker-content {
        animation-duration: 20s;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.25rem 0.5rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
}

@media (max-width: 576px) {
    body { font-size: var(--font-size-sm); }
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.2rem; }
    h3 { font-size: 1.1rem; }
    .card-body, .tool-card .card-body, .lesson-content {
        padding: 0.7rem 0.3rem;
    }
    .lesson-navigation {
        padding: 0.7rem 0.3rem;
    }
    .modal-header, .card-header {
        padding: 0.6rem 0.7rem;
    }
}

/* Dark Mode */
.dark-mode {
    background-color: #0f172a;
    color: #f1f5f9;
}

.dark-mode .navbar {
    background-color: rgba(15, 23, 42, 0.95) !important;
    border-bottom-color: #334155;
}

.dark-mode .card {
    background-color: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

.dark-mode .market-card {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.dark-mode .analysis-card {
    background: linear-gradient(135deg, #1e293b 0%, #2d3748 100%);
}

.dark-mode .bg-light {
    background-color: #1e293b !important;
}

.dark-mode .text-dark {
    color: #f1f5f9 !important;
}

.dark-mode .market-ticker {
    background: linear-gradient(90deg, #1e293b 0%, #334155 50%, #1e293b 100%) !important;
    border-bottom-color: #334155;
}

.dark-mode .table {
    color: #f1f5f9;
}

.dark-mode .table tbody tr:hover {
    background: #334155;
}

.dark-mode .comments-section {
    background: #1e293b;
}

.dark-mode .comment-item {
    background: #334155;
    color: #f1f5f9;
}

.dark-mode .search-results {
    background: #1e293b;
    border-color: #334155;
}

.dark-mode .search-result-item:hover {
    background: #334155;
}

.dark-mode .form-control {
    background-color: #334155;
    border-color: #475569;
    color: #f1f5f9;
}

.dark-mode .form-control:focus {
    background-color: #334155;
    border-color: var(--primary-color);
    color: #f1f5f9;
}

/* Karanlık modda siyah yazıların görünmesi için */
.dark-mode .text-dark,
.dark-mode .badge.text-dark,
.dark-mode .footer-links a,
.dark-mode .comment-date,
.dark-mode .comment-author,
.dark-mode .stat-item span,
.dark-mode .stats-grid span,
.dark-mode .poll-options .form-check-label,
.dark-mode .lesson-title,
.dark-mode .lesson-list .lesson-item,
.dark-mode .lesson-list .lesson-item .lesson-title,
.dark-mode .lesson-list .lesson-item .text-muted,
.dark-mode .market-summary span,
.dark-mode .market-summary .fw-bold,
.dark-mode .market-widget .fw-bold,
.dark-mode .market-widget .text-muted,
.dark-mode .popular-item h6,
.dark-mode .popular-item .text-muted,
.dark-mode .sidebar .card-header.bg-warning.text-dark,
.dark-mode .card-header.bg-warning.text-dark,
.dark-mode .card-header.bg-light.text-dark {
    color: #f1f5f9 !important;
}

/* Karanlık modda badge'lerin arka planı için kontrast */
.dark-mode .badge.bg-light,
.dark-mode .badge.bg-warning,
.dark-mode .badge.bg-info,
.dark-mode .badge.bg-success,
.dark-mode .badge.bg-primary,
.dark-mode .badge.bg-secondary,
.dark-mode .badge.bg-danger {
    color: #1e293b !important;
}