/**
 * NEON DROP - GAME SPECIFIC STYLES
 * Cleaned and optimized version - removed duplicates and dead code
 */

/* ============ GAME CANVAS RENDERING ============ */
#game {
    filter: brightness(1.03) contrast(1.01);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
}

#bg {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
}

/* ============ GAME LAYOUT ============ */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000;
    font-family: 'Inter', Arial, sans-serif;
    color: #fff;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

#gameContainer {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background: #000;
    padding-bottom: 80px;
    box-sizing: border-box;
}

#bg, #game {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#bg {
    z-index: 1;
}

#game {
    z-index: 2;
}

#ui {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    pointer-events: none;
}

/* ============ PROFESSIONAL UI PANELS ============ */
.panel-base {
    position: absolute;
    background: transparent;
    border: none;
    border-radius: 8px;
    padding: 0;
    backdrop-filter: none;
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    font-family: 'Orbitron', monospace;
    text-shadow: none;
    max-width: 280px;
    z-index: 100;
    box-shadow: none;
    transition: all 0.3s ease;
    text-align: center;
    line-height: 1;
}

.panel-base:hover {
    background: rgba(40, 44, 52, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 16px;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    font-size: 14px;
    text-shadow: none;
    text-align: left;
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.3);
    max-height: 70vh;
    overflow-y: auto;
}

.panel-notification {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 6px;
    padding: 8px 12px;
    margin-top: 8px;
    color: #00d4ff;
    font-size: 13px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.panel-notification.show {
    opacity: 1;
    transform: translateY(0);
}

/* ============ GAME OVER SCREEN ============ */
.game-over-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.90);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    animation: fadeIn 0.5s ease-out;
}

.game-over-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
    max-width: 600px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
    animation: cardSlideIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.game-over-title {
    color: #00d4ff;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 0 0 15px #00d4ff, 0 0 25px #00d4ff;
    animation: neonGlow 2s ease-in-out infinite;
    font-family: 'Bungee', monospace;
}

.game-over-subtitle {
    color: #cccccc;
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.5;
}

.game-over-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
    margin: 30px 0;
    border-radius: 1px;
}

.game-over-stats {
    margin: 30px 0;
}

.hero-section {
    margin-bottom: 30px;
}

.netflix-chiclet-title {
    font-size: 24px;
    color: #fff;
    margin-bottom: 20px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.chiclet-word {
    display: inline-block;
    margin: 0 5px;
}

.chiclet-spacer {
    display: inline-block;
    width: 15px;
}

.chiclet {
    display: inline-block;
    padding: 8px 16px;
    margin: 5px;
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    border: 2px solid #00d4ff;
    border-radius: 8px;
    color: #fff;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(0, 212, 255, 0.5);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
    animation: gameChicletEntrance 0.6s ease-out;
}

.chiclet:hover {
    transform: scale(1.1);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
}

.chiclet.neon {
    background: linear-gradient(135deg, #00ff00, #00cc00);
    border-color: #00ff00;
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
}

.chiclet.drop {
    background: linear-gradient(135deg, #ff6b6b, #cc5555);
    border-color: #ff6b6b;
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.3);
}

.game-over-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.game-over-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.game-over-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.game-over-btn.primary {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

.game-over-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
}

.game-over-btn.secondary {
    background: transparent;
    color: #00d4ff;
    border: 2px solid #00d4ff;
}

.game-over-btn.secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

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

/* ============ CHALLENGE SYSTEM ============ */
.challenge-creator {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

.challenge-creator::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(0, 212, 255, 0.1) 50%, transparent 70%);
    animation: rotate 3s linear infinite;
    pointer-events: none;
}

.challenge-creator-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.challenge-creator-header h3 {
    color: #00d4ff;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 0 0 15px #00d4ff;
}

.challenge-creator-header p {
    color: #cccccc;
    font-size: 16px;
    line-height: 1.5;
}

.challenge-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.challenge-tier {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid #00d4ff;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.challenge-tier::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.challenge-tier:hover::before,
.challenge-tier:hover {
    left: 100%;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.tier-header {
    margin-bottom: 20px;
}

.tier-icon {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
}

.tier-header h4 {
    color: #00d4ff;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.tier-details {
    margin-bottom: 20px;
}

.tier-description {
    color: #cccccc;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.tier-prize {
    color: #ffd700;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}

.tier-time {
    color: #888;
    font-size: 12px;
}

.tier-button {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tier-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.tier-button:hover::before {
    left: 100%;
}

.tier-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

.tier-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes cardSlideIn {
    from { 
        transform: translateY(30px); 
        opacity: 0; 
    }
    to { 
        transform: translateY(0); 
        opacity: 1; 
    }
}

@keyframes neonGlow {
    0%, 100% { 
        text-shadow: 0 0 10px currentColor, 0 0 20px currentColor, 0 0 30px currentColor; 
    }
    50% { 
        text-shadow: 0 0 20px currentColor, 0 0 30px currentColor, 0 0 40px currentColor; 
    }
}

@keyframes gameChicletEntrance {
    0% { 
        transform: translateY(-30px) scale(0.3) rotate(10deg); 
        opacity: 0; 
    }
    60% { 
        transform: translateY(2px) scale(1.1) rotate(-3deg); 
        opacity: 0.8; 
    }
    100% { 
        transform: translateY(0) scale(1) rotate(0deg); 
        opacity: 1; 
    }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============ RESPONSIVE DESIGN ============ */
@media (max-width: 768px) {
    .game-over-card {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .game-over-title {
        font-size: 28px;
    }
    
    .challenge-tiers {
        grid-template-columns: 1fr;
    }
    
    .game-over-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .game-over-btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .game-over-title {
        font-size: 24px;
    }
    
    .chiclet {
        padding: 6px 12px;
        font-size: 14px;
    }
    
    .challenge-creator-header h3 {
        font-size: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .game-over-card,
    .chiclet,
    .challenge-tier {
        animation: none;
        transition: none;
    }
}

/* ============ MOBILE RESPONSIVE & TOUCH CONTROLS ============ */

/* Modern Swipe Controls - Clean iPhone Interface */
#touch-controls {
    display: none !important; /* Completely hide old touch controls */
}

/* Space Bar Simulation for Game Start */
.space-bar-simulator {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(0, 212, 255, 0.1));
    border: 2px solid #00d4ff;
    border-radius: 25px;
    padding: 15px 30px;
    color: #00d4ff;
    font-family: 'Bungee', monospace;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.space-bar-simulator:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.3), rgba(0, 212, 255, 0.2));
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    transform: translateX(-50%) scale(1.05);
}

.space-bar-simulator:active {
    transform: translateX(-50%) scale(0.95);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.4), rgba(0, 212, 255, 0.3));
}

/* Game Controls Indicator */
#space-indicator {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Swipe Gesture Visual Feedback */
.swipe-feedback {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 212, 255, 0.2);
    border: 2px solid #00d4ff;
    border-radius: 15px;
    padding: 10px 20px;
    color: #00d4ff;
    font-family: 'Bungee', monospace;
    font-size: 14px;
    font-weight: bold;
    z-index: 9999;
    pointer-events: none;
    animation: swipeFeedback 0.5s ease-out;
}

@keyframes swipeFeedback {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    #gameContainer {
        padding-bottom: 120px; /* Space for touch controls */
    }
    
    .panel-base {
        max-width: 90%;
        font-size: 14px;
        padding: 12px;
    }
    
    .game-over-card {
        max-width: 95% !important;
        padding: 30px 20px !important;
        margin: 20px !important;
    }
    
    .game-over-title {
        font-size: 28px !important;
    }
    
    .score-display {
        font-size: 48px !important;
    }
    
    .welcome-container {
        padding: 30px 20px;
        margin: 20px;
        max-width: 95%;
    }
    
    .welcome-title {
        font-size: 28px;
    }
    
    .welcome-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .welcome-actions .btn {
        width: 100%;
        padding: 15px 20px;
        font-size: 16px;
    }
    
    /* Show touch controls on mobile */
    #touch-controls {
        display: block;
        pointer-events: all;
    }
    
    /* Adjust game canvas for mobile */
    #game, #bg {
        width: 100vw;
        height: calc(100vh - 120px);
    }
}

@media (max-width: 480px) {
    .game-over-card {
        padding: 20px 15px !important;
    }
    
    .game-over-title {
        font-size: 24px !important;
    }
    
    .score-display {
        font-size: 36px !important;
    }
    
    .welcome-container {
        padding: 20px 15px;
    }
    
    .welcome-title {
        font-size: 24px;
    }
    
    .touch-btn {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .touch-btn[data-action="drop"],
    .touch-btn[data-action="hold"] {
        width: 70px;
        height: 50px;
        font-size: 14px;
    }
    
    .touch-left, .touch-right {
        bottom: 80px;
    }
    
    .touch-center {
        bottom: 15px;
    }
    
    .touch-bottom {
        bottom: 50px;
    }
}

/* Touch-specific improvements */
@media (hover: none) and (pointer: coarse) {
    /* Disable hover effects on touch devices */
    .touch-btn:hover {
        transform: none;
        background: rgba(0, 212, 255, 0.1);
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
    }
    
    .welcome-actions .btn:hover {
        transform: none;
    }
    
    /* Increase touch targets */
    .welcome-actions .btn {
        min-height: 44px; /* Apple's recommended minimum */
    }
    
    .touch-btn {
        min-width: 44px;
        min-height: 44px;
    }
}

/* iOS Safari specific fixes */
@supports (-webkit-touch-callout: none) {
    /* Prevent zoom on input focus */
    input, textarea, select {
        font-size: 16px;
    }
    
    /* Fix for iOS Safari viewport issues */
    body {
        -webkit-text-size-adjust: 100%;
        -webkit-font-smoothing: antialiased;
    }
    
    /* Fix for iOS Safari position: fixed issues */
    #touch-controls {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
}

/* Android Chrome specific fixes */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    /* Fix for Android Chrome touch issues */
    .touch-btn {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
}