/**
 * CyberGameEngine Styling
 * Touch controls, responsive design, cyberpunk aesthetic
 */

.cyber-game-canvas {
    border: 2px solid var(--cyber-primary-accent, #4A90E2);
    border-radius: 8px;
    background: #000000;
    box-shadow: 
        0 0 20px rgba(74, 144, 226, 0.3),
        inset 0 0 20px rgba(0, 0, 0, 0.5);
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

/* Touch Controls */
.cyber-touch-controls {
    margin-top: 1rem;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.touch-control-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 0.5rem;
    max-width: 200px;
    margin: 0 auto 1rem;
}

.touch-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.touch-btn {
    background: rgba(74, 144, 226, 0.1);
    border: 2px solid var(--cyber-primary-accent, #4A90E2);
    border-radius: 8px;
    color: var(--cyber-primary-accent, #4A90E2);
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
    font-size: 1.2rem;
    font-weight: bold;
    padding: 0.75rem;
    min-height: 48px;
    min-width: 48px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.touch-btn:hover {
    background: rgba(74, 144, 226, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.touch-btn:active,
.touch-btn.active {
    background: var(--cyber-primary-accent, #4A90E2);
    color: #000000;
    transform: translateY(0);
    box-shadow: 
        0 0 15px rgba(74, 144, 226, 0.6),
        inset 0 0 10px rgba(0, 0, 0, 0.2);
}

/* Directional button specific styling */
.touch-up, .touch-down, .touch-left, .touch-right {
    font-size: 1.5rem;
}

.touch-action {
    background: rgba(0, 255, 157, 0.1);
    border-color: var(--cyber-secondary-accent, #00ff9d);
    color: var(--cyber-secondary-accent, #00ff9d);
}

.touch-action:hover {
    background: rgba(0, 255, 157, 0.2);
    box-shadow: 0 4px 12px rgba(0, 255, 157, 0.3);
}

.touch-action:active,
.touch-action.active {
    background: var(--cyber-secondary-accent, #00ff9d);
    color: #000000;
}

/* Pause/Restart buttons */
.touch-pause, .touch-restart {
    min-width: 60px;
    font-size: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .touch-control-grid {
        max-width: 180px;
        gap: 0.25rem;
    }
    
    .touch-btn {
        min-height: 44px;
        min-width: 44px;
        padding: 0.5rem;
        font-size: 1rem;
    }
    
    .touch-up, .touch-down, .touch-left, .touch-right {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .touch-control-grid {
        max-width: 160px;
    }
    
    .touch-btn {
        min-height: 40px;
        min-width: 40px;
        font-size: 0.9rem;
    }
    
    .touch-up, .touch-down, .touch-left, .touch-right {
        font-size: 1.1rem;
    }
}

/* Animation effects */
@keyframes touchPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.touch-btn.pulse {
    animation: touchPulse 0.3s ease;
}

/* Cyberpunk glow effects */
.touch-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(74, 144, 226, 0.4),
        transparent
    );
    transition: left 0.5s;
}

.touch-btn:hover::before {
    left: 100%;
}

/* Game container styling */
.cyber-game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(10, 10, 10, 0.95) 100%
    );
    border-radius: 12px;
    border: 1px solid var(--cyber-primary-accent, #4A90E2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.cyber-game-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 400px;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid var(--cyber-primary-accent, #4A90E2);
    border-radius: 6px;
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
    font-size: 0.9rem;
    color: var(--cyber-primary-accent, #4A90E2);
}

.cyber-game-score {
    display: flex;
    gap: 1rem;
}

.cyber-game-status {
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Performance indicator */
.cyber-game-fps {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.8);
    color: var(--cyber-secondary-accent, #00ff9d);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
    font-size: 0.7rem;
    opacity: 0.7;
}

/* Modal integration */
.cyber-game-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

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

.cyber-game-modal-content {
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.98) 0%,
        rgba(20, 20, 20, 0.98) 100%
    );
    border: 2px solid var(--cyber-primary-accent, #4A90E2);
    border-radius: 12px;
    padding: 2rem;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    box-shadow: 
        0 0 40px rgba(74, 144, 226, 0.4),
        inset 0 0 20px rgba(0, 0, 0, 0.3);
}

/* Close button */
.cyber-game-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: 2px solid var(--cyber-warning, #ff4444);
    color: var(--cyber-warning, #ff4444);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.2s ease;
}

.cyber-game-close:hover {
    background: var(--cyber-warning, #ff4444);
    color: #000000;
    transform: rotate(90deg);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .touch-btn,
    .cyber-game-close {
        transition: none;
    }
    
    .touch-btn::before {
        display: none;
    }
    
    @keyframes touchPulse {
        0%, 100% { transform: none; }
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .cyber-game-canvas {
        border-width: 3px;
    }
    
    .touch-btn {
        border-width: 3px;
        font-weight: 900;
    }
}

/* Graffiti Game Toolbar */
.cyber-graffiti-toolbar {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--cyber-primary-accent, #4A90E2);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
}

.toolbar-section {
    margin-bottom: 1rem;
}

.toolbar-section:last-child {
    margin-bottom: 0;
}

.toolbar-section label {
    display: block;
    color: var(--cyber-primary-accent, #4A90E2);
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.char-palette, .color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.char-btn, .color-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--cyber-primary-accent, #4A90E2);
    background: rgba(74, 144, 226, 0.1);
    color: var(--cyber-primary-accent, #4A90E2);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.char-btn:hover, .color-btn:hover {
    background: rgba(74, 144, 226, 0.3);
    transform: scale(1.1);
}

.char-btn.active, .color-btn.active {
    background: var(--cyber-primary-accent, #4A90E2);
    color: #000000;
    box-shadow: 0 0 10px rgba(74, 144, 226, 0.6);
}

.color-btn {
    border-radius: 4px;
}

.brush-size {
    background: rgba(10, 10, 10, 0.9);
    border: 2px solid var(--cyber-primary-accent, #4A90E2);
    color: var(--cyber-primary-accent, #4A90E2);
    padding: 0.5rem;
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
    font-size: 0.8rem;
}

.toolbar-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tool-btn {
    background: rgba(0, 255, 157, 0.1);
    border: 2px solid var(--cyber-secondary-accent, #00ff9d);
    color: var(--cyber-secondary-accent, #00ff9d);
    padding: 0.5rem 1rem;
    font-family: var(--cyber-font-mono, 'Courier New', monospace);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 4px;
}

.tool-btn:hover {
    background: rgba(0, 255, 157, 0.3);
    transform: translateY(-2px);
}

.tool-btn:active {
    background: var(--cyber-secondary-accent, #00ff9d);
    color: #000000;
}

/* Mobile toolbar adjustments */
@media (max-width: 768px) {
    .cyber-graffiti-toolbar {
        padding: 0.75rem;
    }
    
    .char-palette, .color-palette {
        gap: 0.125rem;
    }
    
    .char-btn, .color-btn {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .toolbar-actions {
        gap: 0.25rem;
    }
    
    .tool-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.7rem;
    }
}