:root {
    /* More readable retro video game colors */
    --bg-color: #0a1035;
    --card-bg: #1a2151;
    --text-color: #e0ffe0;
    --accent-color: #ff3366;
    --secondary-accent: #33ccff;
    --link-color: #ffcc00;
    --btn-color: #ff3366;
    --btn-hover: #ff6699;
    --border-color: #33ccff;
    --heading-color: #ff3366;
    --scanline-color: rgba(224, 255, 224, 0.05);
    --icon-color: #33ccff;
    --icon-bg: #1a2151;
}

/* Light mode colors when .light-mode class is applied */
.light-mode {
    --bg-color: #e0f0ff;
    --card-bg: #ffffff;
    --text-color: #1a2151;
    --accent-color: #ff3366;
    --secondary-accent: #3366ff;
    --link-color: #ff6600;
    --btn-color: #ff3366;
    --btn-hover: #ff6699;
    --border-color: #3366ff;
    --heading-color: #ff3366;
    --scanline-color: rgba(26, 33, 81, 0.02);
    --icon-color: #3366ff;
    --icon-bg: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: transparent;
    color: var(--text-color);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
    text-shadow: none;
    font-size: 16px;
}

.retro-text {
    font-family: 'Press Start 2P', cursive;
    letter-spacing: 1px;
    line-height: 1.6;
}

.deadline {
    font-size: 9px;
    margin-top: 1px;
}

.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        var(--scanline-color) 50%
    );
    background-size: 100% 4px;
    z-index: 2;
    pointer-events: none;
    mix-blend-mode: overlay;
    opacity: 0.5;
}

.crt-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        rgba(0, 0, 0, 0.1) 90%,
        rgba(0, 0, 0, 0.2) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 2;
    pointer-events: none; /* Allow clicking through to the game */
}

.container > * {
    pointer-events: auto; /* Re-enable pointer events for container children */
}

/* Control buttons in top right */
.control-buttons {
    position: absolute;
    top: 1rem;
    right: 2rem;
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.control-btn {
    background-color: var(--icon-bg);
    border: 2px solid var(--icon-color);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0.5rem;
    transition: all 0.2s ease;
    box-shadow: 0 0 8px rgba(51, 204, 255, 0.5);
}

.control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 12px rgba(51, 204, 255, 0.7);
}

.control-btn:active {
    transform: translateY(1px);
    box-shadow: 0 0 4px rgba(51, 204, 255, 0.5);
}

/* SVG Icon styling */
.retro-icon {
    width: 100%;
    height: 100%;
    fill: var(--icon-color);
}

/* Initially hide the alternative icons */
.music-off {
    display: none;
}

/* Music icons */
body.music-on .music-on { 
    display: block; 
}
body.music-on .music-off { 
    display: none; 
}
body:not(.music-on) .music-on { 
    display: none; 
}
body:not(.music-on) .music-off { 
    display: block; 
}

/* Theme icons */
body.light-mode .sun-icon { 
    display: block; 
}
body.light-mode .moon-icon { 
    display: none; 
}
body:not(.light-mode) .sun-icon { 
    display: none; 
}
body:not(.light-mode) .moon-icon { 
    display: block; 
}

.main-header {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding: .5rem;
    position: relative;
}

h1 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
    text-shadow: 
        0 0 5px var(--accent-color),
        0 0 10px var(--accent-color);
    animation: glow 3s infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 
            0 0 2px var(--accent-color),
            0 0 4px var(--accent-color);
    }
    to {
        text-shadow: 
            0 0 5px var(--accent-color),
            0 0 10px var(--accent-color),
            0 0 15px var(--accent-color);
    }
}

.tagline {
    font-size: 1rem;
    color: var(--secondary-accent);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-shadow: 
        0 0 3px var(--secondary-accent),
        0 0 6px var(--secondary-accent);
    animation: pulse 4s infinite alternate;
}

@keyframes pulse {
    from {
        opacity: 0.7;
        text-shadow: 
            0 0 2px var(--secondary-accent),
            0 0 4px var(--secondary-accent);
    }
    to {
        opacity: 1;
        text-shadow: 
            0 0 3px var(--secondary-accent),
            0 0 6px var(--secondary-accent),
            0 0 9px var(--secondary-accent);
    }
}

.hashtag {
    display: inline-block;
    font-size: 1rem;
    background-color: var(--accent-color);
    color: #fff;
    padding: 0.5rem 1rem;
    font-weight: bold;
    margin-top: 1rem;
    text-shadow: none;
}

.pixel-border {
    border: 2px solid var(--border-color);
    position: relative;
    box-shadow: 
        0 0 8px 0px var(--border-color);
}

.main-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.info-card {
    background-color: var(--card-bg);
    border-radius: 4px;
    padding: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

h2 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
    letter-spacing: 0.5px;
}

p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.jury-list {
    list-style-type: none;
}

.jury-list li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    position: relative;
    padding-left: 1.5rem;
}

.jury-list li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.jury-list a, .sponsor {
    color: var(--link-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
    display: inline-block;
    position: relative;
}

.jury-list a:hover, .sponsor:hover {
    color: var(--secondary-accent);
    text-shadow: 0 0 5px var(--secondary-accent);
}

.sponsor-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.sponsor {
    font-size: 1.3rem;
}

.plus {
    font-size: 1.5rem;
    color: var(--text-color);
    margin: 0 1rem;
}

/* Submit button styling */
.submit-btn-container {
    text-align: center;
    margin-top: 1rem;
}

.submit-btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: 'Press Start 2P', cursive;
    font-size: 1rem;
    color: #fff;
    background-color: var(--btn-color);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px var(--btn-color);
}

.submit-btn:hover {
    background-color: var(--btn-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 15px var(--btn-color);
}

.submit-btn:active {
    transform: translateY(1px);
    box-shadow: 0 0 5px var(--btn-color);
}

footer {
    margin-top: 4rem;
    text-align: center;
    padding: 2rem;
    border-top: 2px solid var(--accent-color);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    background-color: rgba(10, 16, 53, 0.7);
    border-radius: 8px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

footer::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--secondary-accent);
    box-shadow: 0 0 8px var(--secondary-accent);
}

.audio-controls {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

#themeToggle, #musicToggle {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Cityscape Container Styles */
.cityscape-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    margin: 0;
    overflow: hidden;
    background-color: var(--card-bg);
    border: none;
}

/* Phaser Canvas Styling */
canvas {
    display: block;
    width: 100%;
    height: 100%;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    h1 {
        font-size: 1.7rem;
    }

    h1.retro-text {
        font-size: 1.2rem;
    }
    
    .retro-text {
        font-size: 90% ;
    }

    body {
        font-size: 15px;
    }
    
    .control-buttons {
        top: 0.5rem;
        right: 1rem;
    }
    
    .control-btn {
        width: 38px;
        height: 38px;
    }
    
    /* Ensure header text is more readable on smaller screens */
    .main-header {
        padding: 1rem;
        margin: 0;
    }

    .submit-btn {
        font-size: 0.8rem;
    }
    
    /* Better positioning for the submit button on mobile */
    .submit-btn-container {
        position: fixed;
        bottom: 1rem;
        left: 0;
        right: 0;
        text-align: center;
    }
    
    /* Ensure footer is visible */
    footer {
        background-color: rgba(10, 16, 53, 0.7);
        padding: 1rem;
        border-radius: 8px;
        margin-top: 1rem;
    }
}

@media (prefers-color-scheme: light) {
    /* If user's system is set to light mode, still keep our dark mode 
       unless they specifically toggle it with the button */
    :root {
        /* Dark mode colors remain as default */
    }
}