/* GitHub Stats CSS */
.github-stats {
    margin-top: 30px;
    padding: 20px;
    background-color: rgba(var(--card-bg-rgb), 0.8);
    border-radius: 15px;
    box-shadow: var(--card-shadow);
}

.github-stats-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.github-stats-header i {
    font-size: 24px;
    margin-right: 10px;
    color: var(--primary-color);
}

.github-stats-header h3 {
    margin: 0;
}

.github-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.github-stat-item {
    background-color: rgba(var(--bg-rgb), 0.6);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.github-stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.github-stat-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.github-stat-label {
    font-size: 0.9rem;
    color: var(--text-color);
}

.github-activity-chart {
    margin-top: 20px;
    width: 100%;
    height: 100px;
    background-color: rgba(var(--bg-rgb), 0.6);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.activity-grid {
    display: flex;
    height: 100%;
    width: 100%;
    padding: 10px;
    gap: 3px;
}

.activity-col {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 3px;
}

.activity-cell {
    flex: 1;
    border-radius: 2px;
    background-color: rgba(var(--primary-rgb), 0.1);
    transition: background-color 0.3s;
}

.activity-level-0 {
    background-color: rgba(var(--primary-rgb), 0.1);
}

.activity-level-1 {
    background-color: rgba(var(--primary-rgb), 0.25);
}

.activity-level-2 {
    background-color: rgba(var(--primary-rgb), 0.5);
}

.activity-level-3 {
    background-color: rgba(var(--primary-rgb), 0.75);
}

.activity-level-4 {
    background-color: rgba(var(--primary-rgb), 1);
}

/* Error styles for GitHub stats */
.chart-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #ff5252;
    text-align: center;
    font-weight: 500;
    padding: 10px;
}

.skills-error .skills-grid {
    opacity: 0.7;
    position: relative;
}

.error-message {
    color: #ff5252;
    text-align: center;
    font-weight: 500;
    padding: 15px;
    border: 1px dashed #ff5252;
    border-radius: 8px;
    margin: 10px 0;
    background-color: rgba(255, 82, 82, 0.05);
}

/* Add error icon before error message */
.error-message::before {
    content: "⚠️";
    margin-right: 8px;
}

@media (max-width: 768px) {
    .github-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .github-activity-chart {
        height: 80px;
    }
}