/* ============================================
   Book of Love - Game Page Styles
   ============================================ */

/* ===== Game Container ===== */
.game-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
}

.game-wrapper {
    background: var(--gradient-dark);
    border: 3px solid var(--secondary-crimson);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-card);
    margin-bottom: 3rem;
}

.game-header {
    text-align: center;
    margin-bottom: 2rem;
}

.game-header h1 {
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.game-header p {
    color: var(--accent-pink);
    font-size: 1.2rem;
}

/* ===== Iframe Container ===== */
.iframe-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(220, 20, 60, 0.6);
}

.iframe-container::before {
    content: '';
    display: block;
    padding-top: 75%; /* 4:3 aspect ratio */
}

.iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Alternative fixed height for larger screens */
@media (min-width: 1024px) {
    .iframe-container::before {
        padding-top: 0;
    }
    
    .iframe-container {
        height: 600px;
    }
    
    .iframe-container iframe {
        position: relative;
    }
}

/* ===== Game Controls Info ===== */
.game-controls {
    background: rgba(139, 0, 0, 0.2);
    border: 2px solid var(--primary-red);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.game-controls h3 {
    color: var(--gold);
    margin-bottom: 1rem;
}

.controls-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

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

.control-icon {
    font-size: 1.5rem;
}

/* ===== Game Info Section ===== */
.game-info {
    background: var(--gradient-dark);
    border: 2px solid var(--primary-red);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-card);
}

.game-info h2 {
    color: var(--gold);
    margin-bottom: 1.5rem;
    text-align: center;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-item {
    background: rgba(139, 0, 0, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid var(--secondary-crimson);
}

.info-item h3 {
    color: var(--accent-pink);
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.info-item p {
    color: var(--text-light);
}

.info-highlight {
    color: var(--gold);
    font-weight: bold;
    font-size: 1.3rem;
}

/* ===== How to Play Detailed ===== */
.how-to-play-detailed {
    background: var(--darker-bg);
    padding: 3rem 0;
}

.play-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.play-step {
    background: var(--gradient-dark);
    border: 2px solid var(--primary-red);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.play-step:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: var(--shadow-hover);
}

.step-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
}

.play-step h3 {
    color: var(--gold);
    margin-bottom: 1rem;
}

.play-step p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== Game Symbols Section ===== */
.game-symbols {
    padding: 3rem 0;
}

.symbols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.symbol-card {
    background: var(--gradient-dark);
    border: 2px solid var(--primary-red);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.symbol-card:hover {
    transform: scale(1.05);
    border-color: var(--gold);
    box-shadow: var(--shadow-glow);
}

.symbol-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

.symbol-card h4 {
    color: var(--accent-pink);
    margin-bottom: 0.5rem;
}

.symbol-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== Loading State ===== */
.game-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    color: var(--accent-pink);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(220, 20, 60, 0.3);
    border-top-color: var(--secondary-crimson);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .game-wrapper {
        padding: 1rem;
    }
    
    .iframe-container {
        max-width: 100%;
    }
    
    .controls-list {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .play-steps {
        grid-template-columns: 1fr;
    }
    
    .symbols-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .game-header h1 {
        font-size: 1.75rem;
    }
    
    .game-header p {
        font-size: 1rem;
    }
    
    .symbol-icon {
        font-size: 2rem;
    }
    
    .step-icon {
        font-size: 2.5rem;
    }
}