.issues-section {
    padding: 0 32px 32px;
}

.issue-category {
    background: rgba(45, 55, 72, 0.6);
    margin-bottom: 16px;
    border-radius: 12px;
    border: 1px solid rgba(113, 128, 150, 0.2);
    overflow: hidden;
    transition: all 0.3s ease;
}

.issue-category:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.issue-category.security {
    border-left: 4px solid #e53e3e;
}

.issue-category.deprecation {
    border-left: 4px solid #ed8936;
}

.issue-category.api {
    border-left: 4px solid #3182ce;
}

.issue-category.performance {
    border-left: 4px solid #38a169;
}

.issue-category.quality {
    border-left: 4px solid #805ad5;
}

.category-header {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.category-header:hover {
    background: rgba(45, 55, 72, 0.8);
}

.category-header h3 {
    color: #e2e8f0;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.collapse-btn {
    background: rgba(113, 128, 150, 0.2);
    border: none;
    color: #e2e8f0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.2s ease;
}

.collapse-btn:hover {
    background: rgba(113, 128, 150, 0.4);
    transform: scale(1.1);
}

.count {
    background: rgba(113, 128, 150, 0.3);
    color: #f7fafc;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 24px;
    text-align: center;
}

.issue-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 400px;
    overflow-y: auto;
    transition: max-height 0.3s ease;
}

.issue-list.collapsed {
    max-height: 0;
    overflow: hidden;
}

.issue-list li {
    background: rgba(26, 32, 44, 0.8);
    padding: 16px;
    margin: 0;
    border-bottom: 1px solid rgba(113, 128, 150, 0.1);
    color: #cbd5e0;
    transition: background-color 0.2s ease;
    position: relative;
}

.issue-list li:hover {
    background: rgba(26, 32, 44, 1);
}

.issue-list li:last-child {
    border-bottom: none;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

.issue-list li:first-child {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.issue-list li strong {
    color: #81c784;
    font-weight: 600;
}

.no-issues {
    color: #81c784;
    font-style: italic;
    text-align: center;
    padding: 32px !important;
    background: rgba(56, 161, 105, 0.1) !important;
}