.roleplay-graph-container {
    height: 400px;
    flex: 0 0 400px;
    width: 100%;
    margin: 1rem 0;
    border: 1px solid #c2c2c2;
    border-radius: 1rem;
    border-radius: 4px;
    overflow: hidden;
}

.roleplay-graph-canvas {
    width: 100%;
    height: 100%;
    background-color: #ffffff;
}

.roleplay-phase-navigation {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.roleplay-phase-navigation h4 {
    margin: 0.5rem 0;
}

.phase-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.phase-option {
    padding: 0.5rem 1rem;
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.phase-option:hover {
    background-color: #e0e0e0;
}

.phase-option.current {
    background-color: #d1eaff;
    border-color: #007bff;
}

.phase-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}