/* Ana tema (Light) değişkenleri */
:root {
    --bg-color:  #f5f5f5;      /* Çok açık gri arka plan */
    --card-bg: #ffffff;        /* Beyaz kart arka planı */
    --text-color: #333333;     /* Koyu gri metin */
    --border-color: #dddddd;   /* Hafif gri border */
    --btn-border-color: #2d3436;
    --btn-text-color: #2d3436;
    --navbar-bg: #30292F;      /* Navbar koyu kalacak */
    --navbar-text: #ffffff;    /* Navbar metni beyaz */
    --primary-color: #0984e3;  /* Ana vurgu rengi */
    --secondary-color: #82B1FF;
    --hover-color: #e0e0e0;    /* Hover durumu için açık mavi */
}

/* Dark tema için değişkenler */
[data-theme="dark"] {
    --body-bg: #1a1a1a;        /* Koyu arka plan */
    --card-bg: #2d2d2d;        /* Koyu kart arka planı */
    --text-color: #ffffff;     /* Beyaz metin */
    --border-color: #404040;   /* Koyu gri border */
    --btn-border-color: #ffffff;
    --btn-text-color: #ffffff;
    --navbar-bg: #2D2E2E;      /* Navbar koyu kalacak */
    --navbar-text: #ffffff;    /* Navbar metni beyaz */
    --primary-color: #0984e3;  /* Ana vurgu rengi */
    --hover-color: #ffffff;    /* Hover durumu için beyaz */
    --footer-bg: #2D2E2E;      /* Footer navbar ile aynı renk */
}

/* Dark tema için özel düzenlemeler */
[data-theme="dark"] body {
    background-color: var(--body-bg);
    color: var(--text-color);
}

[data-theme="dark"] .card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text,
[data-theme="dark"] .welcome-text,
[data-theme="dark"] .level-card .card-title,
[data-theme="dark"] .level-card .card-text,
[data-theme="dark"] .placement-test-section .card-title,
[data-theme="dark"] .placement-test-section .card-text {
    color: var(--text-color);
}

[data-theme="dark"] .btn-outline-light {
    color: var(--text-color);
    border-color: var(--text-color);
}

[data-theme="dark"] .option-btn {
    color: var(--text-color) !important;
    border-color: var(--border-color);
}

[data-theme="dark"] .test-duration,
[data-theme="dark"] .question-count,
[data-theme="dark"] .timer {
    color: var(--text-color);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color) !important;
}

[data-theme="dark"] .home-button {
    color: var(--text-color);
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-color);
    color: var(--text-color);
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

    transition: background-color 0.3s ease, color 0.3s ease;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

.correct { 
    background-color: #28a745 !important; 
    color: white !important;
    border-color: #28a745 !important;
}
.incorrect { 
    background-color: #dc3545 !important; 
    color: white !important;
    border-color: #dc3545 !important;
}
.logo {
    width: 200px;
    height: auto;
    margin: 10px 20px 10px 0;
    display: inline-block;
}
.header {
    text-align: center;
    margin-bottom: 30px;
}
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform;
    position: relative;
    z-index: 1;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.navbar {
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    background: var(--navbar-bg);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.4rem;
}

.nav-item {
    margin: 0 0.5rem;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: var(--nav-hover-bg);
}

/* Dropdown stilleri */
.dropdown-menu {
    border: none;
    z-index: 1050; /* Menüleri en üste getir */
    position: absolute; /* Sayfanın üstüne taşır */
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 0.5rem;
    top: 100%;
    margin-top: 0.5rem;
    background: var(--dropdown-bg);
    display: none; /* varsayılan olarak gizli */
}

/* Dropdown hover davranışı */
.dropdown:hover .dropdown-menu {
    display: block;
}

/* Dropdown menünün kapanmaması için gerekli boşluk */
.dropdown-menu:before {
    content: '';
    display: block;
    height: 20px;
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
}

/* Dropdown item stilleri */
.dropdown-item {
    border-radius: 6px;
    padding: 0.7rem 1rem;
    margin: 2px 0;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: var(--dropdown-hover-bg);
}

/* Aydınlık mod renk değişkenleri */
[data-theme="light"] {
    --body-bg: #f8f9fa;
    --text-color: #2c3e50;
    --navbar-bg: #30292F;  /* Değişti: Eski koyu renk */
    --navbar-text: #ffffff;
    --nav-hover-bg: rgba(255, 255, 255, 0.1);
    --dropdown-bg: #ffffff;
    --dropdown-hover-bg: #f0f2f5;
    --card-bg: #ffffff;
    --card-border: 1px solid #e9ecef;
    --btn-primary-bg: #4a90e2;
    --btn-primary-hover: #357abd;
    --footer-bg: #30292F;  /* Değişti: Navbar ile aynı renk */
    --footer-text: #ffffff;
}

/* Kartlar için modern stil */
.card {
    border: var(--card-border);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.navbar-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 8px 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.navbar-title::before {
    display: none;
}
.navbar-nav .nav-link {
    color: var(--navbar-text) !important;
    margin-right: 20px;
    transition: all 0.3s ease;
}
.navbar-nav .nav-link:hover {
    color: var(--hover-color) !important;
    background-color: rgba(255, 255, 255, 0.1);
}
.btn-center {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
}
.form-check {
    margin-bottom: 10px;
    border-bottom: 1px solid #6c757d;
    padding-bottom: 10px;
}
.form-check-input {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    accent-color: #007bff;
}
.form-check-label {
    font-size: 1em;
}
.form-check-input:checked + .form-check-label {
    background-color: rgba(108, 117, 125, 0.2);
    display: inline-block;
    width: 100%;
    padding: 5px;
    border-radius: 4px;
}
.navbar-toggler {
    border-color: rgba(255,255,255,.5);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.5)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.ad-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 15px;
    border-radius: 8px;
    background-color: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.result-cards .card {
    min-height: 120px;
    margin: 0 5px;
    width: 100%;
}
.result-cards .card-body {
    padding: 1rem;
}
.result-cards .card-title {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
}
.result-cards .card-text {
    margin-bottom: 0;
    font-size: 2rem;
    font-weight: bold;
}
@media (max-width: 768px) {
    .result-cards .col-sm-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateZ(0);
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}
.scroll-to-top:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}
.scroll-to-top.show {
    display: flex;
}

.theme-toggle {
    color: var(--navbar-text);
    background-color: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.theme-toggle:hover {
    color: var(--hover-color);
    background-color: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

[data-theme="dark"] .theme-toggle {
    color: #ffffff;
}

[data-theme="dark"] .navbar-nav .nav-link {
    color: #f8f9fa;
}

[data-theme="dark"] .dropdown-toggle::after {
    border-top-color: #f8f9fa;
}

[data-theme="dark"] .navbar-nav .nav-link:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1B1B1E;
    border-color: #6D676E;
}

[data-theme="dark"] .dropdown-item {
    color: #ffffff;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.btn-outline-light {
    color: var(--btn-text-color);
    border-color: var(--btn-border-color);
}

.btn-outline-light:hover {
    color: var(--bg-color);
    background-color: var(--btn-text-color);
    border-color: var(--btn-border-color);
}

[data-theme="dark"] .btn-outline-light:hover {
    color: #fff;
    background-color: #343a40;
    border-color: #343a40;
}

footer {
    flex-shrink: 0;
    width: 100%;
    background-color: var(--footer-bg);
    color: var(--footer-text);
    text-align: center;
    padding: 1rem 0;
    margin-top: auto;
    transition: background-color 0.3s ease;
    position: relative;
    z-index: 10;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--footer-text) !important;
    opacity: 0.9;
}

footer a {
    color: var(--footer-text) !important;
    opacity: 0.9;
}

footer a:hover {
    color: var(--footer-text) !important;
    opacity: 1;
    text-decoration: none;
}

footer .creator-text {
    color: rgba(87, 87, 87, 0.2); /* Daha soluk bir gri */
}

footer .creator-text a {
    color: rgba(87, 87, 87, 0.2);
    text-decoration: none;
}

/* Hover efektlerini kaldırdık */

/* Dark mode uyumluluğu için */
[data-theme="dark"] footer .creator-text,
[data-theme="dark"] footer .creator-text a {
    color: rgba(255, 255, 255, 0.1); /* Dark modda daha soluk beyaz */
}

@media (max-width: 991px) {
    .navbar-title {
        display: none;
    }
}

[data-theme="dark"] .navbar-title {
    background-color: rgba(0, 0, 0, 0.1);
    color: #343a40;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .navbar-title::before {
    background: linear-gradient(45deg, rgba(0,0,0,0.05), rgba(0,0,0,0.1));
    animation: glowLight 3s infinite alternate;
}

@keyframes glowLight {
    from {
        box-shadow: 0 0 5px rgba(0,0,0,0.2),
                    0 0 10px rgba(0,0,0,0.15),
                    0 0 15px rgba(0,0,0,0.1);
    }
    to {
        box-shadow: 0 0 10px rgba(0,0,0,0.3),
                    0 0 20px rgba(0,0,0,0.2),
                    0 0 30px rgba(0,0,0,0.15);
    }
}

.selected {
    background-color: rgba(255, 255, 255, 0.35) !important;
    border-color: var(--btn-border-color) !important;
    color: var(--btn-text-color) !important;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
    transform: scale(1.01);
    transition: all 0.2s ease;
}

[data-theme="dark"] .selected {
    background-color: rgba(0, 0, 0, 0.25) !important;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

.welcome-section {
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.welcome-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-color);
}

.level-card {
    background-color: var(--card-bg);
    border: none;
    border-radius: 15px;
    transition: transform 0.3s ease;
    margin-bottom: 30px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateZ(0);
    will-change: transform;
}

.level-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.level-card .card-title {
    color: var(--text-color);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 5px;
    position: relative;
    padding-bottom: 15px;
}

.level-card .card-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.3);
}

.level-card .card-text {
    color: var(--text-color);
    opacity: 0.8;
    font-size: 1rem;
    margin: 15px 0 25px 0;
}

.level-card .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.level-card .row {
    margin: 0 -8px;
    flex-grow: 1;
}

.level-card .col-6 {
    padding: 0 8px;
    display: flex;
    flex-direction: column;
}

.level-card .btn-outline-light {
    width: 100%;
    padding: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border-radius: 8px;
    color: var(--text-color);
    border-color: var(--text-color);
    transition: all 0.3s ease;
}

.level-card .btn-outline-light:hover {
    color: #fff !important;
    background-color: var(--text-color);
    border-color: var(--text-color);
}

[data-theme="dark"] .level-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .level-card:hover {
    background-color: var(--card-bg); /* Hover'da arka plan değişmeyecek */
}

[data-theme="dark"] .level-card .btn-outline-light {
    color: var(--text-color);
    border-color: var(--text-color);
}

[data-theme="dark"] .level-card .btn-outline-light:hover {
    color: var(--card-bg) !important;
    background-color: var(--text-color);
    border-color: var(--text-color);
}

/* Responsive düzenlemeler */
@media (max-width: 1400px) {
    .level-card .btn-outline-light {
        font-size: 0.85rem;
        padding: 6px;
        min-height: 36px;
    }
}

@media (max-width: 1200px) {
    .level-card .row {
        margin: 0 -6px;
    }
    
    .level-card .col-6 {
        padding: 0 6px;
    }

    .level-card .btn-outline-light {
        font-size: 0.8rem;
        padding: 5px;
        min-height: 34px;
        margin-bottom: 12px;
    }
}

@media (max-width: 991px) {
    .level-card .card-body {
        padding: 1.25rem;
    }

    .level-card .row {
        margin: 0 -4px;
    }
    
    .level-card .col-6 {
        padding: 0 4px;
    }

    .level-card .btn-outline-light {
        font-size: 0.75rem;
        padding: 4px;
        min-height: 32px;
        margin-bottom: 8px;
    }
}

/* Mobil görünüm için özel düzenleme */
@media (max-width: 767px) {
    .level-card {
        margin-bottom: 1rem;
    }

    .level-card .card-body {
        padding: 1rem;
    }

    /* Mobilde tek sütun yerine iki sütun kullan */
    .level-card .row {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -6px;
    }

    .level-card .col-6 {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 0 6px;
    }

    .level-card .btn-outline-light {
        font-size: 0.8rem;
        padding: 6px;
        min-height: 36px;
        margin-bottom: 12px;
    }
}

/* Çok küçük ekranlar için */
@media (max-width: 375px) {
    .level-card .btn-outline-light {
        font-size: 0.75rem;
        padding: 4px;
        min-height: 32px;
    }
}

.placement-test-section .card {
    background-color: var(--card-bg);
    border: none;
    border-radius: 15px;
    transition: transform 0.3s ease;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.placement-test-section .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.placement-test-section .card-title {
    color: var(--text-color);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 15px;
}

.placement-test-section .card-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.5) 50%,
        rgba(255, 255, 255, 0) 100%
    );
}

[data-theme="dark"] .placement-test-section .card-title::after {
    background: linear-gradient(90deg, 
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0) 100%
    );
}

.placement-test-section .btn-primary {
    padding: 12px 30px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.1);
}

.placement-test-section .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.2);
    background-color: var(--primary-color);
    border-color: rgba(0, 123, 255, 0.3);
}

[data-theme="dark"] .placement-test-section .btn-primary {
    background-color: #007AFF;
    border-color: rgba(0, 123, 255, 0.3);
    color: #fff;
}

[data-theme="dark"] .placement-test-section .btn-primary:hover {
    background-color: #0056b3;
    border-color: rgba(0, 123, 255, 0.5);
    color: #fff;
}

@media (max-width: 768px) {
    .col-md-4 {
        margin-bottom: 50px;
    }

    .level-card {
        height: 100%;
        margin: 0;
        padding: 30px;
    }

    .row > [class*='col-'] {
        padding-top: 15px;
        padding-bottom: 15px;
    }

    .welcome-section {
        padding: 40px 0;
    }

    /* Card içeriği için ek boşluklar */
    .level-card .card-title {
        margin-bottom: 25px;
    }

    .level-card .card-text {
        margin-bottom: 30px;
    }

    /* Butonlar arası boşluk */
    .level-card .btn-outline-light {
        margin-bottom: 15px;
    }
}

/* Soru Kartları */
.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--text-color);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

/* Seçenekler */
.options-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.option-btn {
    width: 100%;
    text-align: left;
    padding: 10px 15px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--card-bg);
    color: var(--text-color) !important;
    transition: all 0.3s ease;
}

.option-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
    color: var(--text-color) !important;
}

.option-btn.selected {
    background-color: rgba(0, 0, 0, 0.1) !important;
    color: var(--text-color) !important;
    border-color: var(--primary-color);
}

.option-btn.correct {
    background-color: #28a745;
    color: white !important;
    border-color: #28a745;
    box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3);
}

.option-btn.incorrect {
    background-color: #dc3545;
    color: white !important;
    border-color: #dc3545;
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

/* Sonuç Kartları */
.result-container {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.result-cards .card {
    padding: 1.5rem;
    text-align: center;
    height: 100%;
}

.result-cards .card-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.result-cards .card-text {
    font-size: 2rem;
    font-weight: bold;
    margin: 0;
}

.progress {
    height: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

[data-theme="dark"] .option-btn {
    background-color: var(--card-bg);
    color: var(--text-color) !important;
}

[data-theme="dark"] .option-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color) !important;
}

[data-theme="dark"] .option-btn.selected {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: var(--text-color) !important;
    border-color: var(--primary-color);
}

/* Ev sembolü için stil */
.home-button {
    color: var(--text-color);
    font-size: 1.5rem;
    padding: 8px;
    border: 2px solid var(--text-color);
    left: 10px; /* Yazıyla olan mesafeyi artır */
    top: 50%; /* Dikey hizalamayı düzelt */
    transform: translateY(-50%); /* Butonu tam ortalamak için */
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    position: absolute;
    left: 20px;
    z-index: 1050;
}

.home-button:hover {
    color: #fff;
    background-color: var(--text-color);
    text-decoration: none;
}

/* Dark tema için ev sembolü düzenlemesi */
[data-theme="dark"] .home-button {
    color: var(--text-color);
    border-color: var(--text-color);
}

[data-theme="dark"] .home-button:hover {
    color: var(--card-bg);
    background-color: var(--text-color);
}

/* Başlık container'ı için stil */
#exam-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding-left: 20px;
    position: relative;
    margin-top: 20px;
}

/* Başlık için stil */
#exam-header h1 {
    margin: 0;
    width: 100%;
    text-align: center;
    padding-right: 85px;
    font-size: 2rem;  /* Varsayılan boyut */
}

/* Mobil görünüm için başlık düzenlemesi */
@media (max-width: 768px) {
    #exam-header {
        flex-direction: column;
        align-items: center;
        padding: 0;
        margin-top: 100px;
        position: relative;
    }

    .home-button {
        position: absolute;
        top: 10px; /* Üstten boşluk bırak */
        left: 15px; /* Soldan boşluk bırak */
        width: 40px; /* Boyut ayarla */
        height: 40px;
        font-size: 1.4rem;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1000;
        background: var(--card-bg); /* Arkaplanı temaya uygun yap */
        border: 2px solid var(--border-color);
        color: var(--text-color);
    }
    

    #exam-header h1 {
        font-size: 1.5rem;
        padding: 0;
        text-align: center;
        width: 100%;
    }
}

/* Çok küçük ekranlar için */
@media (max-width: 375px) {
    #exam-header h1 {
        font-size: 1.3rem;
    }
}

/* Smooth scroll davranışını optimize et */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.question-image-container {
    width: 100%;
    max-width: 300px;
    margin: 0 auto 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.question-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    max-height: 200px;
}

/* Mobil görünüm için */
@media (max-width: 768px) {
    .question-image-container {
        max-width: 250px;
    }
    
    .question-image {
        max-height: 150px;
    }
}

/* Level kartları için responsive düzenlemeler */
@media (max-width: 1200px) {
    .level-card .btn-outline-light {
        font-size: 0.7rem;
        padding: 4px 4px;
        min-height: 32px;
        margin-bottom: 6px;
    }

    .level-card .card-title {
        font-size: 1.5rem;
    }

    .level-card .card-text {
        font-size: 0.9rem;
        margin: 10px 0 15px 0;
    }

    .level-card .row {
        margin: 0 -4px;
    }

    .level-card .col-6 {
        padding: 0 4px;
    }
}

@media (max-width: 991px) {
    .level-card {
        padding: 15px;
    }

    .level-card .card-body {
        padding: 1rem;
    }

    .level-card .btn-outline-light {
        font-size: 0.65rem;
        padding: 4px 2px;
        min-height: 28px;
        margin-bottom: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        line-height: 1;
    }
}

/* Mobil görünüm için daha büyük butonlar */
@media (max-width: 767px) {
    .level-card {
        margin-bottom: 20px;
    }

    .level-card .btn-outline-light {
        font-size: 0.8rem;
        padding: 8px;
        min-height: 36px;
        margin-bottom: 10px;
    }

    .level-card .row {
        margin: 0 -6px;
    }
    
    .level-card .col-6 {
        padding: 0 6px;
    }
}

/* Level kartları için light tema düzenlemesi */
[data-theme="dark"] .level-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .level-card:hover {
    background-color: var(--card-bg); /* Hover'da arka plan değişmeyecek */
}

/* Seviye belirleme kartı için light tema düzenlemesi */
[data-theme="dark"] .placement-test-section .card {
    background-color: var(--card-bg);
}

[data-theme="dark"] .placement-test-section .card:hover {
    background-color: var(--card-bg); /* Hover'da arka plan değişmeyecek */
}

/* Gradient'leri kaldır */
[data-theme="dark"] .level-card,
[data-theme="dark"] .placement-test-section .card {
    background-image: none;
}

[data-theme="dark"] .ad-container {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
}

/* Test kartı için süre gösterimi */
.test-duration {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .test-duration {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Timer container stili */
.timer-container {
    position: fixed;
    top: 100px;
    right: 20px; /* Masaüstünde sağda */
    z-index: 1000;
    background-color: var(--card-bg);
    padding: 10px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    min-width: 120px;
    transform: none; /* Masaüstünde transform yok */
}

/* Scroll edildiğinde timer'ın pozisyonu */
.timer-container.sticky {
    top: 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
}

.timer {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Son 1 dakika için kırmızı uyarı */
.timer.warning {
    color: #dc3545;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Mobil görünüm için timer pozisyonunu ayarla */
@media (max-width: 768px) {
    .timer-container {
        right: auto; /* Sağ konumu iptal et */
        left: 50%; /* Ortala */
        transform: translateX(-50%); /* Tam ortalama */
        top: 120px;
        padding: 8px 15px;
    }
    
    .timer {
        font-size: 1rem;
    }
    .button-container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: auto;
    }
}

/* Soru sayısı gösterimi */
.question-count {
    position: absolute;
    bottom: 30px;
    right: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

/* Test başlatma butonu container'ı */
.button-container {
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

/* Test başlatma butonu */
.card-body .btn-primary {
    margin: 0;
}

/* Mobil görünüm için düzenleme */


[data-theme="dark"] .question-count {
    background-color: rgba(0, 0, 0, 0.05);
}

#exam-header p {
    font-size: 0.95rem;
    opacity: 0.85;
}

/* Audio player container */
.audio-container {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    max-width: 100%;
    margin: 0 auto;
}

.audio-container .card-body {
    padding: 1.5rem;
}

/* Audio player'ın kendisi */
.audio-container audio {
    width: 100%;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    margin: 0;
    display: block;
}

/* Audio player kontrolleri */
.audio-container audio::-webkit-media-controls-panel {
    background-color: rgba(255, 255, 255, 0.1);
}

.audio-container audio::-webkit-media-controls-timeline {
    margin: 0 15px;
}

[data-theme="dark"] .audio-container audio {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Mobil görünüm için düzenleme */
@media (max-width: 768px) {
    .audio-container .card-body {
        padding: 1rem;
    }
}

/* Dark tema için metin renkleri */
[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text,
[data-theme="dark"] .welcome-text,
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] p {
    color: var(--text-color);
}

/* Mobil görünüm için düzenleme */
@media (max-width: 768px) {
    #exam-header {
        flex-direction: column;
        align-items: center;
        padding: 0;
        margin-top: 100px;
        position: relative;
    }

    .home-button {
        position: fixed;
        top: 100px;
        left: 10px;
        transform: none;
        margin: 0;
        z-index: 1050;
    }

    #exam-header h1 {
        font-size: 1.5rem;
        padding: 0;
        text-align: center;
        width: 100%;
    }
}

/* Ana içerik için flex-grow */
.container {
    flex: 1 0 auto;
    padding-bottom: 100px; /* Footer'ın yüksekliği + ekstra boşluk */
}

/* Reklam için z-index ayarı */
.adsbygoogle {
    position: relative;
    z-index: 5;
} 

.recommendations-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.recommendations-card {
    background-color: var(--card-bg, #f8f9fa); /* Açık mod */
    border: 1px solid var(--border-color, #ddd);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
    transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] .recommendations-card {
    background-color: var(--dark-card-bg, #252525); /* Karanlık mod */
    border-color: var(--dark-border-color, #444);
    color: var(--dark-text-color, #ddd);
}

/* Önerilen kaynakları içeren kutu */
.recommendation-box {
    display: inline-block;
    background-color: var(--light-bg, #fff); /* Açık modda beyaz */
    color: var(--text-color, #333);
    border-radius: 8px;
    padding: 12px;
    width: 75%;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] .recommendation-box {
    background-color: var(--dark-box-bg, #333); /* Daha koyu gri */
    color: var(--dark-text-color, #f8f9fa); /* Açık yazı rengi */
    border: 1px solid var(--dark-border-color, #555);
}
/* Butonlar */
.recommendations-card .btn {
    transition: all 0.3s ease;
}

.recommendations-card .btn:hover {
    transform: scale(1.05);
}

/* Mobil Uyumluluk */
@media (max-width: 768px) {
    .recommendation-box {
        width: 90%;
    }
}

/* Hata mesajı için genel stil */
.alert {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

/* Hata mesajı başlığı */
.alert-heading {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Hata mesajı içinde yer alan buton */
.alert .btn-outline-danger {
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: bold;
    transition: all 0.3s ease;
}

.alert .btn-outline-danger:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Dark mod için hata mesajı */
[data-theme="dark"] .alert {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-color);
}

/* Dark modda başlık rengi */
[data-theme="dark"] .alert-heading {
    color: var(--secondary-color);
}

/* Dark modda buton */
[data-theme="dark"] .alert .btn-outline-danger {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

[data-theme="dark"] .alert .btn-outline-danger:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Profil Kartı */
.profile-card {
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
    border-radius: 12px;
    background-color: var(--card-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.profile-card h2 {
    font-weight: bold;
    color: var(--text-color);
}

.profile-card p {
    font-size: 1.2rem;
    color: var(--text-color);
}

/* Çıkış Butonu */
#logoutButton {
    color: var(--text-color);
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

#logoutButton:hover {
    color: red;
}

.badge-success {
    background-color: #28a745;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9em;
}

.badge-danger {
    background-color: #88828248;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9em;
}

[data-theme="light"] .badge-danger {
    background-color: #797979;
    color: rgb(255, 255, 255);
}

.listening-test-card .test-status {
    display: block;  /* Yeni satıra al */
    margin-bottom: 10px;  /* Testi Başlat butonu ile arasına boşluk bırak */
  }

#exam-header {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 1.8rem;
    font-weight: normal;
    margin: 20px auto;
}

/* Profil sayfası stilleri */
.user-info {
    margin: 20px 0;
}

.info-group {
    margin-bottom: 15px;
    padding: 10px;
    border-bottom: 1px solid #eee;
}

.info-group label {
    font-weight: bold;
    margin-right: 10px;
    color: #666;
}

.info-group i {
    margin-right: 8px;
    color: #007bff;
}

/* Sonuçlar sayfası stilleri */
.table-responsive {
    margin-top: 20px;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

.nav-tabs .nav-link {
    color: #495057;
}

.nav-tabs .nav-link.active {
    color: #007bff;
    font-weight: 600;
}

/* Sonuçlar sayfası için dark mode düzenlemeleri */
[data-theme="dark"] .table {
    color: var(--text-color);
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(even) {
    background-color: rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .table th {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .table td {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .nav-tabs {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-color);
    opacity: 0.7;
}

[data-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: var(--card-bg);
    border-color: rgba(255, 255, 255, 0.1);
    border-bottom-color: transparent;
    opacity: 1;
}

[data-theme="dark"] .card {
    background-color: var(--card-bg);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Bildirim stilleri */
.notification-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    animation: fadeIn 0.3s ease-in-out;
}

.notification {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 300px;
}

.notification-icon {
    margin-right: 12px;
    font-size: 1.2rem;
}

.notification-message {
    flex-grow: 1;
    color: var(--text-color);
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-color);
    opacity: 0.5;
    cursor: pointer;
    padding: 0 5px;
}

.notification-close:hover {
    opacity: 1;
}

/* Bildirim türleri */
.notification.success {
    border-left: 4px solid #28a745;
}

.notification.success .notification-icon::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #28a745;
}

.notification.error {
    border-left: 4px solid #dc3545;
}

.notification.error .notification-icon::before {
    content: '\f071';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #dc3545;
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
}

/* Dark mode uyumluluğu */
[data-theme="dark"] .notification {
    background-color: var(--card-bg);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .notification-message {
    color: var(--text-color);
}

[data-theme="dark"] .notification-close {
    color: var(--text-color);
}

/* Hemen Öğren butonu için özel stil */
.learn-now-btn {
    background-color: #28a745;
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    border: none;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.learn-now-btn:hover {
    background-color: #218838;
    color: white;
    text-decoration: none;
}

/* Dinleme kartı stili */
.listening-card {
    background: linear-gradient(45deg, #2c3e50, #3498db);
    color: white !important; /* Önemli: Her zaman beyaz kalması için */
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.listening-card h2,
.listening-card p,
.listening-card .card-title,
.listening-card .card-text {
    color: white !important; /* Tüm metin elementleri için beyaz renk */
}

/* Diğer stiller aynı kalacak */
.listening-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.listening-card .btn-primary {
    background-color: #fff;
    color: #2c3e50;
    border: none;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.listening-card .btn-primary:hover {
    background-color: #f8f9fa;
    transform: scale(1.05);
}

.listening-card .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Modern kart stilleri */
.modern-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    color: white !important;
    overflow: hidden;
}

.modern-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.modern-card .level-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.modern-card .btn-outline-light {
    border-width: 2px;
    font-weight: 500;
    padding: 8px 20px;
    transition: all 0.3s ease;
}

.modern-card .btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Seviye kartları için özel renkler */
.a-level-card {
    background: linear-gradient(45deg, #00b4db, #0083b0);
}

.b-level-card {
    background: linear-gradient(45deg, #11998e, #38ef7d);
}

.c-level-card {
    background: linear-gradient(45deg, #cb2d3e, #ef473a);
}

.placement-card {
    background: linear-gradient(45deg, #c31432, #240b36);
}
/* Kart başlıkları ve metinleri için stil */
.modern-card h2,
.modern-card h3,
.modern-card p {
    color: white !important;
}

/* Seviye butonları container'ı */
.level-buttons {
    padding: 0.5rem;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .modern-card {
        margin-bottom: 1.5rem;
    }
    
    .level-buttons {
        padding: 0.25rem;
    }
}

/* Yıldız ikonları için özel stil */
.level-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.level-icon .fas {
    margin: 0 3px;
    color: rgba(255, 255, 255, 0.9);
}

/* Modern kartların boyutlandırması */
.modern-card {
    height: 100%;
    max-width: 100%;
}

.placement-card {
    max-width: 100%;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .level-icon {
        font-size: 1.75rem;
    }
    
    .level-icon .fas {
        margin: 0 2px;
    }
}




/* Modern kart başlıkları ve metinleri için stil */
.modern-card .btn-outline-light,
.modern-card .level-buttons a {
    color: white !important;
    text-decoration: none !important;
}

.modern-card .level-buttons a:hover {
    color: white !important;
    text-decoration: none !important;
}

/* Reklam container stili */
.ad-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 20px;
    max-width: 100%;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Aydınlık/karanlık tema uyumu */
[data-theme='light'] .ad-container {
    background: rgba(0, 0, 0, 0.02);
}

/* Mobil responsive düzenleme */
@media (max-width: 768px) {
    .ad-container {
        padding: 15px;
    }
}

/* Welcome Card Styles */
.welcome-card {
    background: linear-gradient(145deg, var(--card-gradient-1), var(--card-gradient-2));
    transform: translateZ(0); /* Hardware acceleration */
    backface-visibility: hidden;
    contain: content; /* Paint/layout optimizasyonu */
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
    color: white;
}

.welcome-header {
    margin-bottom: 2rem;
}

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem 0;
}

.divider-line {
    height: 2px;
    width: 60px;
    background: var(--text-color);
    opacity: 0.2;
    margin: 0 1rem;
}

.divider i {
    color: var(--text-color);
    opacity: 0.7;
}

.welcome-features {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 1.2rem;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50px;
    transition: all 0.3s ease;
    transform: translateZ(0);
    contain: content;
}

.feature-item i {
    color: #2ecc71;
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.5);
}

.feature-item span {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.1rem;
}

/* Welcome card içindeki diğer elementler için text rengi */
.welcome-card h1,
.welcome-card .lead,
.welcome-card .welcome-text {
    color: white;
}

/* Scroll Down Button */
.scroll-down-container {
    margin-top: 2rem;
    text-align: center;
}

.scroll-down-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    text-decoration: none;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.scroll-down-btn:hover {
    opacity: 1;
    color: var(--text-color);
    text-decoration: none;
}

.scroll-down-btn i {
    font-size: 1.2rem;
}

.bounce {
    animation: bounce 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Aydınlık/karanlık tema için welcome card arka planı */
[data-theme='light'] .welcome-card {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

[data-theme='light'] .feature-item {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* Aydınlık modda feature itemlar için */
[data-theme='light'] .feature-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Aydınlık modda metin stilleri */
[data-theme='light'] .welcome-card {
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

[data-theme='light'] .feature-item i {
    color: #27ae60;
    text-shadow: 0 0 8px rgba(39, 174, 96, 0.4);
}

[data-theme='light'] .feature-item span {
    font-weight: 500;
}

/* Performans optimizasyonları */
* {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    will-change: auto;
}

/* Aydınlık tema için daha uyumlu renkler */
[data-theme='light'] {
    --bg-color: #f8f9fa;
    --card-gradient-1: #4a90e2;
    --card-gradient-2: #357abd;
}

[data-theme='dark'] {
    --bg-color: #1a1a1a;
    --card-gradient-1: #2c3e50;
    --card-gradient-2: #3498db;
}

/* Welcome Card optimize edilmiş stiller */
.welcome-card {
    background: linear-gradient(145deg, var(--card-gradient-1), var(--card-gradient-2));
    transform: translateZ(0); /* Hardware acceleration */
    backface-visibility: hidden;
    contain: content; /* Paint/layout optimizasyonu */
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
    color: white;
}

/* Feature items için optimize edilmiş stiller */
.feature-item {
    transform: translateZ(0);
    contain: content;
    background: rgba(255, 255, 255, 0.12);
}

/* Animasyon optimizasyonları */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Scroll performansı için */
.welcome-section {
    content-visibility: auto;
    contain-intrinsic-size: 0 400px;
}

/* Level kartları için optimize edilmiş stiller */
.modern-card {
    transform: translateZ(0);
    contain: content;
    transition: transform 0.2s ease;
}

/* Aydınlık tema için daha yumuşak gölgeler */
[data-theme='light'] .welcome-card {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

[data-theme='light'] .feature-item {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* Basitleştirilmiş welcome section */
.welcome-section {
    padding: 2rem 0;
    margin-bottom: 2rem;
}

/* Divider stili */
.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1.5rem 0;
}

.divider-line {
    height: 2px;
    width: 60px;
    background: var(--text-color);
    opacity: 0.2;
    margin: 0 1rem;
}

.divider i {
    color: var(--text-color);
    opacity: 0.7;
}

/* Yeni feature stili */
.features-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    justify-items: center;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.7rem 1.2rem;
    font-size: 1.1rem;
    width: 100%;
    max-width: 300px;
    justify-content: center;
}

.feature-row i {
    font-size: 1.3rem;
    width: 24px;
    text-align: center;
    color: #2980b9;
}

/* Mobil için düzenleme */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

  

/* Word Game Styles */
.game-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.game-title-card {
    background: linear-gradient(135deg, #ff6b6b, #ff8787);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    color: white;
}

.title-content {
    text-align: center;
}

.title-content h1 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 0;
    font-size: 2.8rem;
    font-weight: 700;
}

.title-content .lead {
    margin: 1rem 0 0;
    font-size: 1.2rem;
    opacity: 0.9;
}

.home-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: rgb(255, 255, 255); /* Değiştirildi - hem açık hem koyu temada görünür olması için */
    color: var(--text-color); /* Değiştirildi - tema rengine uyum için */
    text-decoration: none;
    transition: all 0.3s ease;
}

.home-button:hover {
    background: rgba(0, 0, 0, 0.15); /* Hover efekti sadece renk değişimi */
    color: var(--text-color);
    text-decoration: none;
}

/* Tema uyumluluğu için */
[data-theme='dark'] .home-button {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

[data-theme='dark'] .home-button:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.game-stats-card {
    background: linear-gradient(135deg, var(--primary-color), #4a90e2);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-around;
    color: white;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.3rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(5px);
}

.stat-item i {
    font-size: 1.5rem;
}

.word-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.word-display {
    text-align: center;
    margin-bottom: 3rem;
    background-color:#4a90e2;
}

#wordToGuess {
    font-size: 4rem;
    letter-spacing: 4px;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.input-section {
    margin-bottom: 2rem;
}

.input-section input {
    max-width: 400px;
    margin: 0 auto;
    font-size: 1.5rem;
    padding: 1.2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid transparent;
    background: var(--input-bg);
    color: var(--text-color);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.input-section input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

.hint-section {
    text-align: center;
}

.hint-btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 15px;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.hint-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

/* Tema uyumluluğu */
[data-theme='light'] {
    --input-bg: #ffffff;
    --card-bg: #ffffff;
}

[data-theme='dark'] {
    --input-bg: #2d3436;
    --card-bg: #2d3436;
    
    .game-title-card {
        background: linear-gradient(135deg, #e74c3c, #c0392b);
    }
    
    .game-stats-card {
        background: linear-gradient(135deg, #2c3e50, #3498db);
    }
}

/* Responsive tasarım */
@media (max-width: 768px) {
    .game-stats-card {
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
    }
    
    .stat-item {
        justify-content: center;
    }
    
    #wordToGuess {
        font-size: 3rem;
    }
    
    .word-card {
        padding: 2rem;
    }
}

/* Word Game Styles */
.game-card {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.title-section {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    margin: -2.5rem -2.5rem 2rem;
    padding: 2.5rem 2rem;
    border-radius: 20px 20px 0 0;
    color: white;
    position: relative;
}

.stats-section {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    margin-top: 1.5rem;
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.8rem 1.2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.stat-item i {
    font-size: 1.2rem;
}

.back-button {
    position: absolute;
    left: 1.5rem;
    top: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .game-card {
        margin: 1rem;
        padding: 1.5rem;
    }

    .title-section {
        margin: -1.5rem -1.5rem 1.5rem;
        padding: 2rem 1rem;
    }

    .title-section h1 {
        font-size: 1.8rem;
        margin-top: 1rem;
    }

    .stats-section {
        flex-direction: column;
        gap: 0.8rem;
        margin-top: 1.2rem;
    }

    .stat-item {
        padding: 0.6rem 1rem;
        justify-content: center;
        font-size: 0.9rem;
    }

    .stat-item i {
        font-size: 1rem;
    }

    .back-button {
        left: 1rem;
        top: 1rem;
        width: 35px;
        height: 35px;
    }

    .back-button i {
        font-size: 0.9rem;
    }

    #wordToGuess {
        font-size: 2rem;
    }

    .input-section input {
        font-size: 1.2rem;
        padding: 0.8rem;
    }

    .hint-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Çok küçük ekranlar için ek düzenlemeler */
@media (max-width: 375px) {
    .game-card {
        padding: 1rem;
    }

    .title-section {
        margin: -1rem -1rem 1rem;
        padding: 1.5rem 0.8rem;
    }

    .title-section h1 {
        font-size: 1.5rem;
    }

    .stat-item {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* Kelime gösterim alanı */
.word-display {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

#wordToGuess {
    font-size: 3rem;
    font-weight: 600;
    color: white;
    margin: 0;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

/* İpucu alanı */
.hint-section {
    text-align: center;
    margin: 1.5rem 0;
}

.hint-btn {
    background: transparent;
    border: 2px solid #3498db;
    color: #3498db;
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hint-btn:hover {
    background: #3498db;
    color: white;
    transform: translateY(-2px);
}

.hint-btn i {
    font-size: 1.1rem;
}

/* İpucu mesaj alanı */
.hint-display {
    margin: 1rem 0;
    padding: 1rem;
    border-radius: 10px;
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52, 152, 219, 0.3);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    display: none;
}

.hint-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #3498db;
    font-size: 0.95rem;
}

.hint-message i {
    font-size: 1.1rem;
}

/* Kelime giriş alanı */
.input-section {
    margin: 2rem 0;
}

.input-section input {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
    font-size: 1.2rem;
    text-align: center;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.input-section input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .word-display {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }

    #wordToGuess {
        font-size: 2.5rem;
    }

    .hint-btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }

    .hint-message {
        font-size: 0.9rem;
    }

    .input-section input {
        padding: 0.8rem;
        font-size: 1.1rem;
    }
}

/* Çok küçük ekranlar için */
@media (max-width: 375px) {
    .word-display {
        padding: 1.2rem;
        margin: 1rem 0;
    }

    #wordToGuess {
        font-size: 2rem;
    }

    .hint-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
}

/* Geri dönüş butonu için stiller */
.back-button {
    position: absolute;
    left: 1.5rem;
    top: 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    z-index: 10;
    font-size: 0.9rem;
    text-transform: capitalize;
}

.back-button i {
    font-size: 1rem;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    text-decoration: none;
    transform: translateX(-5px);
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .back-button {
        left: 1rem;
        top: 1rem;
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .back-button i {
        font-size: 0.9rem;
    }
}

/* Seviye seçim sayfası stilleri */
.level-selection-card {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
}

.levels-grid {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    padding: 1rem;
}

.level-group {
    flex: 1;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Seviye renkleri */
.level-group:nth-child(1) {
    background: linear-gradient(135deg, #00BCD4, #0097A7);
}

.level-group:nth-child(2) {
    background: linear-gradient(135deg, #4CAF50, #388E3C);
}

.level-group:nth-child(3) {
    background: linear-gradient(135deg, #f44336, #d32f2f);
}

.level-group h2 {
    color: white;
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.level-group p {
    color: white;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.level-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.level-btn {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.9);
    padding: 0.8rem;
    border-radius: 10px;
    color: white;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center;
}

.level-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    text-decoration: none;
    color: white;
}

/* Responsive düzenlemeler */
@media (max-width: 992px) {
    .levels-grid {
        flex-direction: column;
    }

    .level-group {
        width: 100%;
    }
}

/* Ana sayfaya dönüş butonu için özel stil */
.home-back-button {
    position: absolute;
    left: 2rem;
    top: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    border: 3px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    z-index: 10;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}



.home-back-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
    color: white;
    text-decoration: none;
    border-color: rgba(255, 255, 255, 0.8);
}

.home-back-button i {
    font-size: 1.8rem;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .home-back-button {
        width: 50px;
        height: 50px;
        left: 1.5rem;
        top: 1.5rem;
    }
    
    .home-back-button i {
        font-size: 1.5rem;
    }
}

/* Kelime Oyunu Seviye Seçim Sayfası */
.game-levels-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.game-header-card {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    border-radius: 20px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    position: relative;
    color: white;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.header-content {
    padding-top: 2rem; /* Üst kısımda buton için boşluk bırak */
}

.header-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.header-content .lead {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.game-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-size: 1.1rem;
}

.feature-item i {
    font-size: 1.3rem;
}

.level-header {
    margin-bottom: 2rem;
}

.stars {
    margin-bottom: 1rem;
}

.stars i {
    color: #ffd700;
    font-size: 1.5rem;
    margin: 0 0.2rem;
}

/* Responsive düzenlemeler */
@media (max-width: 992px) {
    .game-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .feature-item {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .game-header-card {
        padding: 4rem 1rem 2rem; /* Üst padding'i artır */
    }

    .header-content {
        padding-top: 1rem;
    }

    .header-content h1 {
        font-size: 2rem;
        margin-top: 1rem;
    }

    .home-back-button {
        width: 45px;
        height: 45px;
        left: 50%;
        transform: translateX(-50%);
        top: 1rem;
    }
    
    .home-back-button i {
        font-size: 1.3rem;
    }

    .feature-item {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }
}

/* Çok küçük ekranlar için */
@media (max-width: 375px) {
    .game-header-card {
        padding: 4.5rem 1rem 2rem;
    }

    .header-content h1 {
        font-size: 1.8rem;
    }

    .home-back-button {
        width: 40px;
        height: 40px;
    }
}

/* Kelime oyunu seviye kartları için özel stiller */
.game-level-card {
    padding: 2.2rem;
    max-width: 320px;  /* Genişliği artırıldı */
    margin: 0 auto;
}

.game-level-card .level-header {
    margin-bottom: 1.5rem;  /* Margin artırıldı */
}

.game-level-card h2 {
    font-size: 1.8rem;  /* Font boyutu artırıldı */
    margin-bottom: 0.5rem;
}

.game-level-card p {
    font-size: 1rem;  /* Font boyutu artırıldı */
    margin-bottom: 1.2rem;
}

.game-level-card .level-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;  /* Gap artırıldı */
}

.game-level-card .level-btn {
    padding: 0.7rem;  /* Padding artırıldı */
    font-size: 1rem;  /* Font boyutu artırıldı */
    border-width: 1px;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .game-level-card {
        padding: 1.8rem;
        max-width: 300px;
    }

    .game-level-card h2 {
        font-size: 1.6rem;
    }

    .game-level-card .level-btn {
        padding: 0.6rem;
        font-size: 0.9rem;
    }
}

/* Ana sayfa kelime oyunu promosyon kartı */
.game-promo-card {
    background: linear-gradient(135deg, #2c3e50, #3498db);
    padding: 3rem;
    text-align: center;
    color: white !important;
}

.game-promo-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.game-features-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
}

/* Kelime oyunu seviye kartları için güncellenmiş stiller */
.game-level-card {
    padding: 2.5rem;
    max-width: 350px;  /* Genişlik artırıldı */
    margin: 0 auto;
}

.game-level-card .level-header {
    margin-bottom: 2rem;
}

.game-level-card h2 {
    font-size: 2.2rem;  /* Font boyutu artırıldı */
    margin-bottom: 0.8rem;
}

.game-level-card p {
    font-size: 1.2rem;  /* Font boyutu artırıldı */
    margin-bottom: 1.5rem;
}

.game-level-card .stars i {
    font-size: 1.8rem;  /* Yıldız boyutu artırıldı */
    margin: 0 0.3rem;
}

.game-level-card .level-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;  /* Gap artırıldı */
}

.game-level-card .level-btn {
    padding: 1rem;  /* Padding artırıldı */
    font-size: 1.2rem;  /* Font boyutu artırıldı */
    border-width: 2px;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .game-level-card {
        padding: 2rem;
        max-width: 320px;
    }

    .game-level-card h2 {
        font-size: 2rem;
    }

    .game-level-card .level-btn {
        padding: 0.8rem;
        font-size: 1.1rem;
    }
    
    .game-features-grid {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Kelime oyunu hemen oyna butonu için özel stil */
.game-promo-card .btn-primary {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.game-promo-card .btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    z-index: -1;
}

.game-promo-card .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: white;
}

.game-promo-card .btn-primary:hover:before {
    width: 100%;
}

.game-promo-card .btn-primary i {
    margin-right: 10px;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.game-promo-card .btn-primary:hover i {
    transform: scale(1.2);
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .game-promo-card .btn-primary {
        padding: 0.8rem 2rem;
        font-size: 1.1rem;
    }
    
    .game-promo-card .btn-primary i {
        font-size: 1.2rem;
    }
}

/* Karanlık tema uyumluluğu */
[data-theme='dark'] .game-promo-card .btn-primary {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .game-promo-card .btn-primary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Oyun kontrol butonları container'ı */
.game-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

/* Pas geçme butonu stili */
.skip-btn {
    background: rgba(var(--primary-rgb), 0.1);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skip-btn:hover {
    background: rgba(var(--primary-rgb), 0.2);
    transform: translateY(-2px);
}

.skip-btn i {
    font-size: 1rem;
    color: var(--primary-color);
}

/* Karanlık tema uyumluluğu */
[data-theme='dark'] .skip-btn {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .skip-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
    .game-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .skip-btn, .hint-btn {
        width: 100%;
        max-width: 300px;
    }
}

/* İstatistik Bölümü Stilleri - Yenilenmiş Tasarım */
.stats-container {
    transition: all 0.3s ease;
    margin-top: 2rem;
    margin-bottom: 2rem;
    background: rgba(var(--primary-rgb), 0.03);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.stats-container .card {
    border: none;
    background: transparent;
    box-shadow: none;
}

.stats-container .card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid rgba(var(--primary-rgb), 0.2);
    padding-bottom: 0.5rem;
}

.stats-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.stat-item {
    flex: 1 1 45%;
    padding: 1rem;
    border-radius: 12px;
    background-color: rgba(var(--primary-rgb), 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.1);
}

.stat-label {
    font-weight: 500;
    font-size: 1rem;
}

.stat-value {
    font-weight: 700;
    font-size: 1.3rem;
}

.text-success {
    color: #28a745;
}

.text-danger {
    color: #dc3545;
}

.text-warning {
    color: #ffc107;
}

/* Başarı Yüzdesi Daire Göstergesi - Yenilenmiş */
.success-percentage {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 1rem;
}

.percentage-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: conic-gradient(
        var(--primary-color) 0% var(--percentage),
        rgba(var(--primary-rgb), 0.1) var(--percentage) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.2);
    transition: all 0.5s ease;
    border: 5px solid rgba(var(--primary-rgb), 0.1);
}

.percentage-circle::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background-color: var(--background-color);
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.1);
}

.percentage-value {
    position: relative;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.percentage-label {
    position: absolute;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    top: 30%;
    opacity: 0.8;
}

/* Açık Tema İyileştirmeleri */
[data-theme='light'] .stats-container {
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme='light'] .stat-item {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.03);
}

[data-theme='light'] .stat-item:hover {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

[data-theme='light'] .percentage-circle {
    box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.15);
    border: 5px solid rgba(var(--primary-rgb), 0.08);
}

[data-theme='light'] .percentage-circle::before {
    background: #ffffff;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.05);
}

[data-theme='light'] .percentage-value {
    color: #333;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

[data-theme='light'] .percentage-label {
    color: #555;
}

/* Karanlık Tema Uyumluluğu */
[data-theme='dark'] .stats-container {
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .stat-item {
    background-color: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .stat-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .percentage-circle {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 5px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .stats-details {
        flex-direction: column;
    }
    
    .stat-item {
        flex: 1 1 100%;
    }
    
    .percentage-circle {
        width: 120px;
        height: 120px;
    }
    
    .percentage-circle::before {
        width: 90px;
        height: 90px;
    }
    
    .percentage-value {
        font-size: 1.5rem;
    }
}