#main-menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    background-image: url('https://rosebud.ai/assets/title_v1.png?KG6j');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    color: white;
    font-family: 'Press Start 2P', cursive;
    display: none; /* Hidden by default, will be controlled by JS */
    justify-content: center;
    align-items: flex-end;
    padding: 5%;
    box-sizing: border-box;
    z-index: 100;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: auto;
}

#main-menu.visible {
    display: flex;
    opacity: 1;
}
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 20px rgba(255, 199, 0, 0.5);
        border-color: #FFC700;
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 199, 0, 0.8);
        border-color: #FFF3A0;
    }
    100% {
        box-shadow: 0 0 20px rgba(255, 199, 0, 0.5);
        border-color: #FFC700;
    }
}
.main-menu-panel {
    position: absolute;
    bottom: 35%;
    left: 30%;
    transform: translateX(-50%);
    width: auto;
    background-color: transparent;
    border: none;
    padding: 0;
    text-align: center;
    box-shadow: none;
    border-radius: 0;
    animation: none;
}
.main-menu-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #FFC700;
    text-shadow: 0 0 10px #FFC700, 0 0 20px rgba(255, 199, 0, 0.5);
}
.main-menu-content {
    /* This container is no longer needed for flex positioning */
}
.main-menu-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255, 199, 0, 0.4);
    font-size: 0.9rem;
    color: #ccc;
}
.username-display {
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}
.username-input {
    background: transparent;
    border: none;
    border-bottom: 2px solid #FFC700;
    color: #fff;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.9rem;
    padding: 2px 4px;
    width: 150px;
    outline: none;
}
.username-input:focus {
    box-shadow: 0 0 8px rgba(255, 199, 0, 0.7);
}
.edit-username-button {
    width: 20px;
    height: 20px;
    background-image: url('https://play.rosebud.ai/assets/pencil-icon-ui.png?LuNe');
    background-size: contain;
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    border: none;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s, transform 0.2s;
}
.edit-username-button:hover {
    opacity: 1;
    transform: scale(1.1);
}
.main-menu-level-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 50vh;
    overflow-y: auto;
}

.main-menu-level-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    margin-bottom: 8px;
    background-color: rgba(30, 30, 30, 0.85);
    border: 2px solid rgba(200, 200, 200, 0.3);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    font-size: 1.2rem;
    text-transform: uppercase;
    min-width: 200px;
    text-align: center;
    box-sizing: border-box;
}
.main-menu-level-item .level-name {
    flex-grow: 1;
    text-align: left;
}

.main-menu-level-item:hover {
    background-color: #FFC700;
    border-color: #FFC700;
    color: #000;
    box-shadow: 0 0 15px rgba(255, 199, 0, 0.7);
}
.main-menu-level-item.locked {
    background-color: rgba(50, 50, 50, 0.3);
    border-color: rgba(100, 100, 100, 0.5);
    color: #666;
    cursor: not-allowed;
}
.main-menu-level-item.locked:hover {
    background-color: rgba(50, 50, 50, 0.3);
    border-color: rgba(100, 100, 100, 0.5);
    color: #666;
}

.level-medal-icon {
    width: 32px;
    height: 32px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-left: 15px;
    flex-shrink: 0;
    transition: transform 0.3s ease, filter 0.3s ease;
}
.main-menu-level-item:hover .level-medal-icon {
    transform: scale(1.1);
}
.level-medal-icon.neon {
    background-image: url('https://play.rosebud.ai/assets/neon_medal_v2.png?F9Hl');
    filter: drop-shadow(0 0 6px #FFC700);
}
.level-medal-icon.gold {
    background-image: url('https://play.rosebud.ai/assets/medal_gold.png?FnYg');
    filter: drop-shadow(0 0 5px #ffd700);
}
.level-medal-icon.silver {
    background-image: url('https://play.rosebud.ai/assets/medal_silver_v2.png?tEEw');
    filter: drop-shadow(0 0 5px #c0c0c0);
}
.level-medal-icon.bronze {
    background-image: url('https://play.rosebud.ai/assets/medal_bronze_v3.png?jRs0');
    filter: drop-shadow(0 0 5px #cd7f32);
}

/* Custom Scrollbar for level list */
.main-menu-level-list::-webkit-scrollbar {
    width: 8px;
}

.main-menu-level-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.5);
}

.main-menu-level-list::-webkit-scrollbar-thumb {
    background-color: #FFC700;
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: content-box;
}
@media (max-width: 1024px) {
    .main-menu-flow-state-title {
        display: none;
    }
}