/* ========================================
   Memory Game Styles
   ======================================== */

/* Play Button */
.game-trigger {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.play-game-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.2), rgba(244, 114, 182, 0.2));
    border: 2px solid rgba(192, 132, 252, 0.4);
    border-radius: 50px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-game-btn:hover {
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.3), rgba(244, 114, 182, 0.3));
    border-color: rgba(192, 132, 252, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(192, 132, 252, 0.3);
}

.play-game-btn .game-icon {
    font-size: 1.4rem;
    animation: iconBounce 2s infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Modal Overlay */
.game-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.game-modal.active {
    display: flex;
}

/* Game Container */
.game-container {
    background: var(--bg-secondary);
    border-radius: 20px;
    padding: 30px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Close Button */
.game-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.game-close:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

/* Game Header */
.game-header {
    text-align: center;
    margin-bottom: 25px;
}

.game-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-title .title-emoji {
    -webkit-text-fill-color: initial;
    background: none;
}

.game-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Game Stats */
.game-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 25px;
}

.game-stats.hidden {
    display: none;
}

.game-stat {
    text-align: center;
}

.game-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.game-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Countdown - shown in stats area */
.countdown-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.countdown-display.hidden {
    display: none;
}

.countdown-number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: countdownPulse 1s ease-in-out infinite;
}

.countdown-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Game Board */
.game-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 25px;
    margin-top: 10px;
}

/* Game Card */
.game-card {
    aspect-ratio: 1;
    perspective: 1000px;
    cursor: pointer;
}

.game-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
    transform-style: preserve-3d;
}

.game-card.flipped .game-card-inner {
    transform: rotateY(180deg);
}

.game-card.matched .game-card-inner {
    transform: rotateY(180deg);
}

.game-card.matched {
    pointer-events: none;
}

.game-card.matched .game-card-front,
.game-card.matched .game-card-back {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow);
}

.game-card-front,
.game-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.game-card-front {
    background: var(--bg-card);
}

.game-card-back {
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-card));
    transform: rotateY(180deg);
}

.game-card-flag {
    font-size: 2rem;
    margin-bottom: 5px;
}

.game-card-name {
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-primary);
    line-height: 1.2;
}

.game-card-question {
    font-size: 2.5rem;
    color: var(--accent-primary);
}

/* Win Screen */
.win-screen {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 10, 18, 0.98);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 100;
    border-radius: 20px;
    text-align: center;
}

.win-screen.active {
    display: flex;
}

.win-trophy {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: trophyBounce 0.5s ease infinite alternate;
}

@keyframes trophyBounce {
    from { transform: translateY(0); }
    to { transform: translateY(-10px); }
}

.win-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.win-message {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.win-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.play-again-btn {
    background: var(--accent-gradient);
    color: var(--bg-primary);
    border: none;
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
    font-family: var(--font-primary);
}

.play-again-btn:hover {
    transform: scale(1.05);
}

.close-game-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: var(--font-primary);
}

.close-game-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Confetti */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    top: -10px;
    z-index: 10001;
    animation: confettiFall linear forwards;
}

@keyframes confettiFall {
    to {
        transform: translateY(100vh) rotate(720deg);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .game-container {
        padding: 20px;
        padding-top: 50px;
    }

    .game-board {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

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

    .countdown-number {
        font-size: 4rem;
    }

    .game-card-flag {
        font-size: 1.5rem;
    }

    .game-card-name {
        font-size: 0.6rem;
    }

    .game-stats {
        gap: 20px;
    }

    .game-stat-value {
        font-size: 1.5rem;
    }
}

@media (max-width: 400px) {
    .game-board {
        grid-template-columns: repeat(3, 1fr);
    }
}