* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}

h1 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

/* Game Info Styles */
.game-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 10px;
    background-color: #f0f0f0;
    border-radius: 5px;
}

.player-info {
    display: flex;
    gap: 20px;
}

.player {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    border-radius: 5px;
    opacity: 0.7;
    transition: all 0.3s;
}

.player.active {
    background-color: #e3f2fd;
    opacity: 1;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.player-symbol {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 5px;
}

.player-name {
    font-size: 14px;
}

.player-score {
    font-size: 18px;
    font-weight: bold;
    margin-top: 5px;
}

.game-controls {
    display: flex;
    gap: 10px;
}

button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #45a049;
}

#resetBtn {
    background-color: #f44336;
}

#resetBtn:hover {
    background-color: #d32f2f;
}

/* Game Board Styles */
.game-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 10px;
    margin: 0 auto 30px;
    max-width: 400px;
}

.cell {
    aspect-ratio: 1/1;
    background-color: #e0e0e0;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.cell:hover {
    background-color: #d0d0d0;
}

.cell.x {
    color: #f44336;
}

.cell.o {
    color: #2196F3;
}

.cell.highlight {
    background-color: #ffeb3b;
}

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

.modal.show {
    display: flex;
}

.modal-content {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.modal h2 {
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.timer-container {
    width: 100%;
    height: 30px;
    background-color: #f0f0f0;
    border-radius: 15px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}

.timer-bar {
    height: 100%;
    width: 100%;
    background-color: #4CAF50;
    border-radius: 15px;
    transition: width 1s linear;
}

.timer-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: bold;
    color: #333;
}

.timer-bar.warning {
    background-color: #FFC107;
}

.timer-bar.danger {
    background-color: #F44336;
}

.question-text {
    font-size: 28px;
    margin-bottom: 30px;
    line-height: 1.6;
    text-align: center;
    font-weight: bold;
}

.answer-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.answer-option {
    padding: 20px;
    border: 3px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 22px;
    text-align: center;
}

.answer-option:hover {
    background-color: #f5f5f5;
    border-color: #bbb;
}

.answer-option.selected {
    border-color: #2196F3;
    background-color: #e3f2fd;
}

.answer-option.correct {
    border-color: #4CAF50;
    background-color: #e8f5e9;
}

.answer-option.incorrect {
    border-color: #f44336;
    background-color: #ffebee;
}

.feedback {
    text-align: center;
    font-weight: bold;
    margin-top: 25px;
    min-height: 30px;
    font-size: 24px;
    padding: 15px;
    border-radius: 8px;
}

.feedback.correct {
    color: #4CAF50;
    background-color: #e8f5e9;
    border: 3px solid #4CAF50;
}

.feedback.incorrect {
    color: #f44336;
    background-color: #ffebee;
    border: 3px solid #f44336;
}

/* Settings Styles */
.settings {
    margin-top: 30px;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.settings h3 {
    margin-bottom: 15px;
    color: #333;
}

.setting-group {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.setting-group label {
    width: 120px;
    font-weight: bold;
    color: #555;
}

.setting-group select {
    flex: 1;
    padding: 8px;
    border-radius: 5px;
    border: 1px solid #ddd;
    font-size: 16px;
    background-color: white;
}

#applySettingsBtn {
    margin-top: 10px;
    background-color: #2196F3;
}

#applySettingsBtn:hover {
    background-color: #1976D2;
}

/* RTL Support for Arabic */
[lang="ar"] {
    direction: rtl;
    text-align: right;
}

/* Responsive Styles */
@media (max-width: 600px) {
    .game-info {
        flex-direction: column;
        gap: 15px;
    }

    .cell {
        font-size: 36px;
    }

    .setting-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .setting-group label {
        margin-bottom: 5px;
        width: 100%;
    }

    .setting-group select {
        width: 100%;
    }
}