.tap-rush-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    background-color: #222;
    color: #fff;
    font-family: system-ui, -apple-system, sans-serif;
    user-select: none;
    -webkit-user-select: none;
    overflow: hidden;
}

.tap-rush-header {
    display: flex;
    justify-content: space-between;
    padding: 20px;
    font-size: 1.5rem;
    font-weight: bold;
    background-color: #333;
}

.tap-rush-time {
    color: #f39c12;
}

.tap-rush-score {
    color: #2ecc71;
}

.tap-rush-click-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e74c3c;
    margin: 20px;
    border-radius: 16px;
    cursor: pointer;
    transition: transform 0.05s, background-color 0.1s;
    touch-action: manipulation;
}

.tap-rush-click-area:active {
    transform: scale(0.98);
    background-color: #c0392b;
}

.tap-rush-click-text {
    font-size: 3rem;
    font-weight: 900;
    text-transform: uppercase;
    pointer-events: none;
}

.tap-rush-footer {
    padding: 10px;
    text-align: center;
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: constant(safe-area-inset-bottom);
    margin-bottom: env(safe-area-inset-bottom);
}