/**
 * Innovation Lab Features CSS
 * Time-aware styling for Trojan Snake and Graffiti Slap games
 * Mobile-first, performance-optimized, cyberpunk aesthetics
 */

/* === TROJAN SNAKE STYLES === */
.trojan-snake-container {
    --snake-primary: #00ff88;
    --snake-secondary: #0080ff;
    --snake-accent: #ff0066;
    --snake-bg: #0a0a0a;
    --snake-surface: #1a1a1a;
    --snake-text: #ffffff;
    --snake-muted: #888888;
    
    background: var(--time-gradient, linear-gradient(135deg, #a855f7, #ec4899));
    border-radius: 12px;
    padding: 1rem;
    font-family: 'Courier New', monospace;
    color: var(--snake-text);
    position: relative;
    overflow: hidden;
}

.trojan-snake-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--snake-bg);
    opacity: 0.9;
    border-radius: 12px;
    z-index: -1;
}

.trojan-snake-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--snake-surface);
    border-radius: 8px;
    border: 1px solid var(--snake-primary);
}

.trojan-snake-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trojan-snake-title h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--snake-primary);
    text-shadow: 0 0 10px var(--snake-primary);
}

.trojan-snake-subtitle {
    font-size: 0.75rem;
    color: var(--snake-muted);
    margin-left: 0.5rem;
}

.trojan-snake-stats {
    display: flex;
    gap: 1rem;
}

.trojan-snake-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.trojan-snake-stats .label {
    font-size: 0.6rem;
    color: var(--snake-muted);
    text-transform: uppercase;
}

.trojan-snake-stats .value {
    font-size: 1rem;
    font-weight: bold;
    color: var(--snake-primary);
    text-shadow: 0 0 8px var(--snake-primary);
}

.trojan-snake-game-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.trojan-snake-board-container {
    position: relative;
    border: 2px solid var(--snake-primary);
    border-radius: 8px;
    background: var(--snake-bg);
    box-shadow: 
        0 0 20px var(--snake-primary),
        inset 0 0 20px rgba(0, 255, 136, 0.1);
}

.trojan-snake-board {
    display: block;
    border-radius: 6px;
}

.trojan-snake-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.overlay-content {
    text-align: center;
    padding: 2rem;
}

.game-message h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    color: var(--snake-primary);
    text-shadow: 0 0 15px var(--snake-primary);
}

.time-greeting {
    color: var(--snake-secondary);
    font-size: 1rem;
    margin: 0.5rem 0;
}

.instructions {
    color: var(--snake-muted);
    font-size: 0.875rem;
    margin: 0.5rem 0 1.5rem 0;
}

.trojan-btn {
    background: transparent;
    border: 2px solid var(--snake-primary);
    color: var(--snake-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 8px var(--snake-primary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}

.trojan-btn:hover {
    background: var(--snake-primary);
    color: var(--snake-bg);
    box-shadow: 0 0 25px var(--snake-primary);
    text-shadow: none;
}

.trojan-btn.primary {
    background: var(--snake-primary);
    color: var(--snake-bg);
    text-shadow: none;
}

.trojan-btn.secondary {
    border-color: var(--snake-muted);
    color: var(--snake-muted);
    text-shadow: none;
    box-shadow: none;
}

.trojan-snake-mobile-controls {
    margin-top: 1rem;
}

.control-pad {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 0.5rem;
    width: 200px;
    height: 200px;
}

.control-btn {
    background: var(--snake-surface);
    border: 1px solid var(--snake-primary);
    color: var(--snake-primary);
    border-radius: 8px;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:active {
    background: var(--snake-primary);
    color: var(--snake-bg);
    box-shadow: 0 0 15px var(--snake-primary);
}

.control-btn.up { grid-column: 2; grid-row: 1; }
.control-btn.left { grid-column: 1; grid-row: 2; }
.control-btn.boost { 
    grid-column: 2; 
    grid-row: 2; 
    font-size: 0.7rem;
    border-color: var(--snake-accent);
    color: var(--snake-accent);
}
.control-btn.right { grid-column: 3; grid-row: 2; }
.control-btn.down { grid-column: 2; grid-row: 3; }

.trojan-snake-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.trojan-snake-history {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--snake-surface);
    border-radius: 8px;
    border: 1px solid var(--snake-primary);
}

.history-title {
    font-size: 0.75rem;
    color: var(--snake-primary);
    text-align: center;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.history-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 0.25rem;
    justify-items: center;
}

.history-item {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    border: 1px solid var(--snake-primary);
}

.history-item.common { background: var(--snake-primary); }
.history-item.rare { background: #ff8000; }
.history-item.legendary { background: #ffd700; }

.trojan-snake-perf {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    color: var(--snake-muted);
}

.boost-active {
    --snake-primary: #ff0066;
    --snake-secondary: #ff4081;
}

.boost-active .trojan-snake-board-container {
    animation: boost-pulse 0.5s infinite alternate;
}

@keyframes boost-pulse {
    from { box-shadow: 0 0 20px var(--snake-primary), inset 0 0 20px rgba(255, 0, 102, 0.1); }
    to { box-shadow: 0 0 40px var(--snake-primary), inset 0 0 40px rgba(255, 0, 102, 0.3); }
}

/* === GRAFFITI SLAP STYLES === */
.graffiti-slap-container {
    --graffiti-primary: #ff0080;
    --graffiti-secondary: #00ff88;
    --graffiti-accent: #0080ff;
    --graffiti-bg: #0a0a0a;
    --graffiti-surface: #1a1a1a;
    --graffiti-text: #ffffff;
    --graffiti-muted: #888888;
    
    background: var(--neon-gradient, linear-gradient(45deg, #ff0080, #8000ff));
    border-radius: 12px;
    padding: 1rem;
    font-family: 'Courier New', monospace;
    color: var(--graffiti-text);
    position: relative;
    overflow: hidden;
}

.graffiti-slap-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--graffiti-bg);
    opacity: 0.9;
    border-radius: 12px;
    z-index: -1;
}

.graffiti-slap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--graffiti-surface);
    border-radius: 8px;
    border: 1px solid var(--graffiti-primary);
}

.graffiti-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.graffiti-title h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--graffiti-primary);
    text-shadow: 0 0 10px var(--graffiti-primary);
}

.graffiti-subtitle {
    font-size: 0.75rem;
    color: var(--graffiti-muted);
    margin-left: 0.5rem;
}

.graffiti-stats {
    display: flex;
    gap: 1rem;
}

.graffiti-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.graffiti-stats .label {
    font-size: 0.6rem;
    color: var(--graffiti-muted);
    text-transform: uppercase;
}

.graffiti-stats .value {
    font-size: 1rem;
    font-weight: bold;
    color: var(--graffiti-primary);
    text-shadow: 0 0 8px var(--graffiti-primary);
}

.graffiti-game-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.graffiti-canvas-container {
    position: relative;
    border: 2px solid var(--graffiti-primary);
    border-radius: 8px;
    background: var(--graffiti-bg);
    box-shadow: 
        0 0 20px var(--graffiti-primary),
        inset 0 0 20px rgba(255, 0, 128, 0.1);
}

.graffiti-canvas {
    display: block;
    border-radius: 6px;
    cursor: crosshair;
}

.graffiti-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.graffiti-btn {
    background: transparent;
    border: 2px solid var(--graffiti-primary);
    color: var(--graffiti-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 8px var(--graffiti-primary);
    box-shadow: 0 0 15px rgba(255, 0, 128, 0.3);
}

.graffiti-btn:hover {
    background: var(--graffiti-primary);
    color: var(--graffiti-bg);
    box-shadow: 0 0 25px var(--graffiti-primary);
    text-shadow: none;
}

.graffiti-btn.primary {
    background: var(--graffiti-primary);
    color: var(--graffiti-bg);
    text-shadow: none;
}

.graffiti-btn.secondary {
    border-color: var(--graffiti-muted);
    color: var(--graffiti-muted);
    text-shadow: none;
    box-shadow: none;
}

.graffiti-palette {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--graffiti-surface);
    border-radius: 8px;
    border: 1px solid var(--graffiti-primary);
}

.palette-title {
    font-size: 0.75rem;
    color: var(--graffiti-primary);
    text-align: center;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

.sticker-option {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.sticker-option:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px currentColor;
}

.sticker-option.selected {
    border-color: var(--graffiti-secondary);
    box-shadow: 0 0 20px var(--graffiti-secondary);
}

.sticker-option.selected::after {
    content: '✓';
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--graffiti-secondary);
    color: var(--graffiti-bg);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.graffiti-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.graffiti-style-meter {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--graffiti-surface);
    border-radius: 8px;
    border: 1px solid var(--graffiti-primary);
}

.meter-title {
    font-size: 0.75rem;
    color: var(--graffiti-primary);
    text-align: center;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.meter-bar {
    height: 8px;
    background: var(--graffiti-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--graffiti-secondary), var(--graffiti-primary), var(--graffiti-accent));
    transition: width 0.5s ease;
    border-radius: 4px;
}

.meter-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.6rem;
    color: var(--graffiti-muted);
    text-transform: uppercase;
}

.graffiti-perf {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    color: var(--graffiti-muted);
}

/* === TIME-AWARE THEMING === */
.trojan-snake-container[data-time-of-day="morning"] {
    --snake-primary: #ff6b35;
    --snake-secondary: #f7931e;
}

.trojan-snake-container[data-time-of-day="afternoon"] {
    --snake-primary: #00d4ff;
    --snake-secondary: #0099cc;
}

.trojan-snake-container[data-time-of-day="evening"],
.trojan-snake-container[data-time-of-day="night"] {
    --snake-primary: #00ff88;
    --snake-secondary: #0080ff;
}

.graffiti-slap-container[data-time-of-day="morning"] {
    --graffiti-primary: #ff6b35;
    --graffiti-secondary: #f7931e;
}

.graffiti-slap-container[data-time-of-day="afternoon"] {
    --graffiti-primary: #00d4ff;
    --graffiti-secondary: #0099cc;
}

.graffiti-slap-container[data-time-of-day="evening"],
.graffiti-slap-container[data-time-of-day="night"] {
    --graffiti-primary: #ff0080;
    --graffiti-secondary: #00ff88;
}

/* === MOBILE RESPONSIVE === */
@media (max-width: 768px) {
    .trojan-snake-container,
    .graffiti-slap-container {
        padding: 0.75rem;
    }
    
    .trojan-snake-header,
    .graffiti-slap-header {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
    
    .trojan-snake-stats,
    .graffiti-stats {
        gap: 0.75rem;
    }
    
    .palette-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .sticker-option {
        width: 35px;
        height: 35px;
        font-size: 1.25rem;
    }
    
    .trojan-snake-actions,
    .graffiti-actions {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .trojan-btn,
    .graffiti-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}

/* === PERFORMANCE OPTIMIZATIONS === */
.trojan-snake-container,
.graffiti-slap-container {
    contain: layout style paint;
    will-change: transform;
}

.trojan-snake-board,
.graffiti-canvas {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    .trojan-btn,
    .graffiti-btn,
    .sticker-option {
        transition: none;
    }
    
    .boost-active .trojan-snake-board-container {
        animation: none;
    }
}

@media (prefers-contrast: high) {
    .trojan-snake-container,
    .graffiti-slap-container {
        --snake-primary: #00ff00;
        --graffiti-primary: #ff0000;
        border: 3px solid currentColor;
    }
}