:root {
    --primary-color: #2196f3;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --error-color: #F44336;
    --text-color: #333;
    --bg-color: #f0f0f0;
    --card-bg: #fff;
    --border-color: #ddd;
}

[data-theme="dark"] {
    --text-color: #fff;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --border-color: #333;
}

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

body {
    font-family: Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    max-width: 500px;
    width: 90%;
    transition: background-color 0.3s ease;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

h1 {
    color: var(--text-color);
    font-size: 1.8rem;
}

.icon-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.2s ease;
}

.icon-btn:hover {
    transform: scale(1.1);
}

.difficulty {
    margin-bottom: 1.5rem;
    text-align: center;
}

select {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--card-bg);
    color: var(--text-color);
    font-size: 1rem;
    cursor: pointer;
}

.game-info {
    margin-bottom: 1.5rem;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.stat {
    text-align: center;
    padding: 0.5rem 1rem;
    min-width: 100px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: transform 0.2s ease;
}

.stat:hover {
    transform: translateY(-2px);
}

.stat span {
    display: block;
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.stat label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.9;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hint-box {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 1rem;
}

.small-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 0.5rem;
}

.legend {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: none;
}

.dot.correct {
    background-color: var(--success-color);
}

.dot.wrong-position {
    background-color: var(--warning-color);
}

.dot.incorrect {
    background-color: var(--error-color);
}

.input-area {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.digit-input {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--card-bg);
    color: var(--text-color);
    outline: none;
    -moz-appearance: textfield;
}

.digit-input::-webkit-outer-spin-button,
.digit-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.digit-input:focus {
    border-color: var(--primary-color);
}

button {
    display: block;
    width: 100%;
    padding: 0.8rem;
    font-size: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity 0.3s;
}

button:hover {
    opacity: 0.9;
}

.controls {
    display: flex;
    gap: 1rem;
}

#new-game-btn {
    flex: 1;
    background-color: var(--success-color);
}

#sound-btn {
    width: auto;
    padding: 0.8rem 1.2rem;
}

.results {
    margin: 1.5rem 0;
    min-height: 100px;
}

.guess-row {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 0.5rem;
    animation: slideIn 0.3s ease;
}

.guess-box {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    color: white;
}

.guess-box.correct {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.guess-box.wrong-position {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
    color: black;
}

.guess-box.incorrect {
    background-color: var(--error-color);
    border-color: var(--error-color);
}

.theme-switch {
    position: fixed;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem;
    background-color: var(--card-bg);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    z-index: 100;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    color: var(--text-color);
}

.help-content {
    margin: 1.5rem 0;
}

.help-content ul {
    list-style: none;
    margin: 1rem 0;
}

.help-content li {
    margin-bottom: 0.5rem;
}

kbd {
    background-color: var(--bg-color);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    border: 1px solid var(--border-color);
}

@keyframes slideIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobil uyumluluk */
@media (max-width: 400px) {
    .digit-input, .guess-box {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .legend {
        flex-direction: column;
        align-items: center;
    }

    h1 {
        font-size: 1.5rem;
    }
} 

/* Animasyonlar */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes celebrate {
    0% { transform: scale(1); }
    25% { transform: scale(1.1) rotate(5deg); }
    50% { transform: scale(1.1) rotate(-5deg); }
    75% { transform: scale(1.1) rotate(5deg); }
    100% { transform: scale(1); }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* Animasyon sınıfları */
.shake {
    animation: shake 0.5s ease-in-out;
}

.bounce {
    animation: bounce 0.3s ease-in-out;
}

.celebrate {
    animation: celebrate 1s ease-in-out;
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

.fade-out {
    animation: fadeOut 0.5s ease-out;
}

/* Tahmin kutusu animasyonları */
.guess-box {
    transition: all 0.3s ease;
}

.guess-box.correct {
    animation: bounce 0.5s ease-in-out;
}

.guess-box.wrong-position {
    animation: shake 0.5s ease-in-out;
}

/* Yeni tahmin satırı animasyonu */
.guess-row {
    animation: fadeInUp 0.5s ease-out;
}

/* Kazanma/Kaybetme durumu için container animasyonu */
.container.win {
    animation: celebrate 1s ease-in-out;
}

.container.lose {
    animation: shake 0.5s ease-in-out;
}

/* Yeni animasyonlar */
@keyframes correct-guess {
    0% { transform: scale(1); }
    50% { transform: scale(1.2) rotate(10deg); }
    100% { transform: scale(1) rotate(0); }
}

@keyframes wrong-guess {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-10px) rotate(-5deg); }
    40% { transform: translateX(10px) rotate(5deg); }
    60% { transform: translateX(-10px) rotate(-5deg); }
    80% { transform: translateX(10px) rotate(5deg); }
}

@keyframes stats-appear {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Oyun ayarları */
.game-settings {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.digit-count {
    text-align: center;
}

/* İstatistikler */
.game-stats {
    margin-top: 2rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 10px;
    animation: stats-appear 0.5s ease-out;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.stat-item {
    text-align: center;
    padding: 0.5rem;
    background-color: var(--bg-color);
    border-radius: 5px;
}

.stat-item span {
    display: block;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-item label {
    font-size: 0.8rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* Tahmin kutusu animasyonları */
.guess-box.correct {
    animation: correct-guess 0.8s ease-out;
}

.guess-box.wrong-position {
    animation: wrong-guess 0.8s ease-in-out;
}

/* Mobil uyumluluk */
@media (max-width: 400px) {
    .game-settings {
        flex-direction: column;
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}