.graph-container {
    width: 100%;
    aspect-ratio: 1/1;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    background-color: #f9fafb;
    overflow: hidden;
}

.dot {
    fill: #4f46e5;
    stroke: white;
    stroke-width: 2;
    transition: all 0.3s ease;
}

.line {
    stroke: #4f46e5;
    stroke-width: 2;
    fill: none;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
}

.dot-label {
    font-size: 12px;
    fill: #6b7280;
    text-anchor: middle;
    font-weight: bold;
}

@keyframes dash {
    to {
        stroke-dashoffset: 0;
    }
}