/* Ladder Game Specific Styles | 사다리 게임 전용 스타일 */

.game-panel-outer {
    max-width: 1000px;
    margin: 0 auto 2rem;
    width: 100%;
}

.game-canvas-container {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
}

.canvas-wrapper { 
    overflow-x: auto; 
    width: 100%; 
}

#ladder-canvas { 
    display: block; 
    margin: 0 auto; 
}

.ladder-labels {
    display: flex;
    justify-content: center;
    min-width: fit-content;
}

.label-item {
    width: 120px; /* COLUMN_WIDTH */
    height: 45px;
    background: #1a1a1a;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-shrink: 0;
    word-break: break-all;
    padding: 0 5px;
    transition: all 0.3s;
}

#ladder-labels-top .label-item { 
    cursor: pointer; 
    border-bottom: 2px solid var(--border-color); 
}

#ladder-labels-top .label-item:hover { 
    background: rgba(255,255,255,0.05); 
    border-color: var(--neon-lime); 
}

#ladder-labels-bottom .label-item { 
    border-top: 2px solid var(--border-color); 
}

#ladder-labels-bottom .label-item.highlight {
    border: 2px solid currentColor;
    background: rgba(255,255,255,0.1);
    box-shadow: 0 0 15px currentColor;
}

.instruction { 
    color: var(--neon-lime); 
    margin-bottom: 1.5rem; 
    text-align: center;
}