/* ox-game.css - OX 퀴즈 게임 (Galaxy Theme) */

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

.ox-game-container {
    background: var(--panel-color);
    border: 1px solid var(--game-grid-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--card-shadow);
}

.game-title {
    text-align: center;
    font-family: var(--galaxy-font);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--title-color);
    margin-bottom: 20px;
}

.game-title span {
    color: var(--accent-color);
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px;
    background: var(--game-bg-color);
    border: 1px solid var(--game-grid-color);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.hearts {
    display: flex;
    gap: 5px;
}

.heart {
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.heart.lost {
    opacity: 0.2;
    transform: scale(0.8);
}

.score {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
    font-family: var(--galaxy-font);
}

.score span {
    color: #5cc99b;
}

.quiz-area {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.question {
    font-family: var(--galaxy-font);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 30px;
}

.question-number {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.ox-btn {
    padding: 18px 44px;
    font-size: 1.8rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: bold;
}

.ox-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.ox-btn:active {
    transform: translateY(0);
}

.btn-o {
    background: linear-gradient(135deg, #7cc5f5 0%, #5bb5e8 100%);
    color: white;
}

.btn-x {
    background: linear-gradient(135deg, #f0a0b8 0%, #e88098 100%);
    color: white;
}

.btn-start,
.btn-restart {
    background: var(--accent-color);
    color: white;
    padding: 14px 36px;
    font-size: 1.1rem;
    font-family: var(--galaxy-font);
    font-weight: 800;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(245, 166, 35, 0.3);
    letter-spacing: 1px;
}

.btn-start:hover,
.btn-restart:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(245, 166, 35, 0.4);
}

.hidden {
    display: none !important;
}

.result {
    text-align: center;
}

.result-title {
    font-family: var(--galaxy-font);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--title-color);
    margin-bottom: 15px;
}

.result-score {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.feedback {
    padding: 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--galaxy-font);
    animation: fadeIn 0.3s ease;
}

.feedback.correct {
    background: #d4f5e3;
    color: #1d8a55;
}

.feedback.wrong {
    background: #fde0e0;
    color: #a52a2a;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.3s ease;
}

/* 모바일 반응형 */
@media (max-width: 600px) {
    .ox-game-container {
        padding: 20px;
    }

    .game-title {
        font-size: 1.4rem;
    }

    .question {
        font-size: 1.1rem;
    }

    .ox-btn {
        padding: 14px 32px;
        font-size: 1.4rem;
    }
}