.game-panel {
    width: min(540px, 92vw);
    margin: 30px auto;
    background: rgba(10, 25, 30, 0.92);
    border: 3px solid orange;
    border-radius: 18px;
    box-shadow: 0 0 25px orange;
    padding: 18px;
    color: white;
}

.panel-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 24px;
    margin-bottom: 0;
}

.tab-btn {
    background: rgba(255, 165, 0, 0.15);
    border: 2px solid orange;
    color: white;
    border-radius: 12px;
    padding: 8px 14px;
    cursor: pointer;
    font-family: "Comic Sans MS", cursive;
    font-size: 0.95rem;
}

.tab-btn:hover {
    background: rgba(255, 165, 0, 0.35);
}

.tab-btn.active {
    background: orange;
    color: #102025;
    font-weight: bold;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h2 {
    text-align: center;
    margin-top: 0;
    color: orange;
}

.panel-card {
    display: flex;
    gap: 14px;
    align-items: center;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 165, 0, 0.65);
    border-radius: 14px;
    padding: 12px;
    margin-bottom: 12px;
}

.panel-card.vertical {
    display: block;
}

.panel-card p {
    margin: 4px 0 0;
}

.powerup-icon {
    font-size: 2rem;
    min-width: 42px;
    text-align: center;
}

.panel-card label {
    display: block;
    margin-top: 12px;
    margin-bottom: 4px;
    color: orange;
}

.panel-card input[type="range"] {
    width: 100%;
}