:root {
    --bg-color: #1a1a2e;
    --court-color: #16213e;
    --line-color: #e94560;
    --text-color: #ffffff;
    --accent-color: #0f3460;
}

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

/* Top Bar */
#top-bar {
    width: 800px;
    height: 70px;
    background-color: #1a1a2e;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #e94560;
    margin-bottom: 10px;
    border-radius: 10px 10px 0 0;
    padding: 0 20px;
    box-sizing: border-box;
}

.stat-group {
    display: flex;
    gap: 20px;
}

.stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-box .label {
    font-size: 12px;
    color: #a0a0a0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-box .value {
    font-size: 20px;
    font-weight: bold;
    color: #e94560;
}

.small-btn {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #0f3460;
    border: 1px solid #e94560;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    transition: all 0.2s;
}

.small-btn:hover {
    background-color: #e94560;
    transform: scale(1.05);
}

/* Game Container */
#game-container {
    position: relative;
    width: 800px;
    height: 800px;
    background-color: var(--court-color);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    border-radius: 0 0 10px 10px;
    overflow: hidden;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Screens (Overlays) */
.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgba(26, 26, 46, 0.95);
    z-index: 10;
    transition: opacity 0.3s ease;
}

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

.screen.active {
    opacity: 1;
    pointer-events: auto;
}

.screen h1 {
    font-size: 60px;
    margin-bottom: 20px;
    color: #e94560;
    text-shadow: 2px 2px 0 #0f3460;
}

.screen p {
    font-size: 20px;
    margin-bottom: 10px;
    color: #e0e0e0;
}

#player-name-input {
    padding: 10px 20px;
    font-size: 20px;
    border: 2px solid #e94560;
    background-color: #0f3460;
    color: #fff;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
    outline: none;
    font-family: 'Outfit', sans-serif;
}

#player-name-input::placeholder {
    color: #a0a0a0;
}

button#start-btn,
button#restart-btn {
    padding: 15px 40px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    background-color: #e94560;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.1s ease, background-color 0.2s ease;
    font-family: 'Outfit', sans-serif;
    margin-top: 20px;
}

button:hover {
    background-color: #ff2e63;
    transform: scale(1.05);
}

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