.ca-due-wrapper {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.ca-due-title {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 30px;
}

.ca-due-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.ca-due-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    transition: all 0.2s ease;
}

.ca-due-card:hover {
    transform: translateY(-4px);
}

.ca-due-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ca-due-header h3 {
    margin: 0;
    font-size: 18px;
}

.ca-due-desc {
    font-size: 14px;
    color: #555;
    margin: 10px 0 18px;
}

.ca-due-footer {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #666;
}

.ca-category {
    background: #f1f3f5;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.ca-badge {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.ca-badge.upcoming { background: #e7f5ff; color: #1c7ed6; }
.ca-badge.soon { background: #fff4e6; color: #d9480f; }
.ca-badge.overdue { background: #ffe3e3; color: #c92a2a; }

.ca-due-card.upcoming { border-left: 4px solid #1c7ed6; }
.ca-due-card.soon { border-left: 4px solid #f08c00; }
.ca-due-card.overdue { border-left: 4px solid #e03131; }