:root {
    --bg-color: #1a1a1a;
    --accent-color: #00ff88;
    --text-color: #ffffff;
    --ui-bg: rgba(0, 0, 0, 0.7);
}

body {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Outfit', sans-serif;
    overflow: hidden;
    color: var(--text-color);
}

.game-container {
    position: relative;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

canvas {
    display: block;
    background: linear-gradient(to bottom, #2b32b2, #1488cc);
    /* Default sky */
    background-size: cover;
}

#ui-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#score-board {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: 'Press Start 2P', cursive;
    font-size: 16px;
    text-shadow: 2px 2px 0 #000;
    display: flex;
    gap: 20px;
}

#weather-indicator {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--ui-bg);
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

#rain-warning {
    position: absolute;
    top: 60px;
    left: 20px;
    background: rgba(255, 0, 0, 0.3);
    color: #ff4444;
    border: 1px solid #ff0000;
    padding: 10px;
    border-radius: 4px;
    font-weight: bold;
    text-shadow: 1px 1px 0 #000;
    animation: pulse 1s infinite alternate;
}

@keyframes pulse {
    from {
        opacity: 0.7;
    }

    to {
        opacity: 1;
        transform: scale(1.02);
    }
}

#rain-warning.hidden {
    display: none;
    animation: none;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
    pointer-events: auto;
    transition: opacity 0.3s;
}

.hidden {
    opacity: 0;
    pointer-events: none;
}

h1 {
    font-family: 'Press Start 2P', cursive;
    color: var(--accent-color);
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--accent-color);
    text-align: center;
    line-height: 1.5;
}

p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.controls-hint {
    font-size: 0.9rem;
    opacity: 0.8;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
}

button {
    background: var(--accent-color);
    border: none;
    padding: 15px 30px;
    font-family: 'Press Start 2P', cursive;
    color: #000;
    font-size: 1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: transform 0.1s, box-shadow 0.1s;
}

button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--accent-color);
}

button:active {
    transform: scale(0.95);
}