/* PIPE 이슈 관리 페이지 스타일 */

.pipe-issue-management-page {
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    background-color: #f8f9fa;
    min-height: 100vh;
}

/* 페이지 헤더 */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content h1 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.8rem;
}

.header-content p {
    margin: 5px 0 0 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.header-actions .btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

/* 스냅샷 정보 섹션 */
.snapshot-info-section {
    margin-bottom: 30px;
}

.section-header {
    margin-bottom: 15px;
}

.section-header h2 {
    margin: 0;
    color: #2c3e50;
    font-size: 1.4rem;
}

.no-snapshot-warning {
    display: flex;
    align-items: center;
    padding: 30px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    margin-bottom: 20px;
}

.warning-icon {
    font-size: 3rem;
    margin-right: 20px;
}

.warning-content h3 {
    margin: 0 0 10px 0;
    color: #856404;
}

.warning-content p {
    margin: 0 0 15px 0;
    color: #856404;
}

.snapshot-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.snapshot-details h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
}

.snapshot-stats {
    display: flex;
    gap: 20px;
}

.stat-item {
    color: #6c757d;
    font-size: 0.9rem;
}

/* 이슈 통계 섹션 */
.issue-stats-section {
    margin-bottom: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.stat-card {
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 1.1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #3498db;
    margin-bottom: 10px;
}

.stat-breakdown {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.stat-breakdown .stat-item {
    font-size: 0.8rem;
    padding: 2px 8px;
    border-radius: 12px;
    color: white;
}

.stat-breakdown .stat-item.open {
    background-color: #dc3545;
}

.stat-breakdown .stat-item.progress {
    background-color: #ffc107;
    color: #212529;
}

.stat-breakdown .stat-item.resolved {
    background-color: #28a745;
}

.stat-breakdown .stat-item.critical {
    background-color: #dc3545;
}

.stat-breakdown .stat-item.high {
    background-color: #fd7e14;
}

/* 필터 및 액션 섹션 */
.filter-actions-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.filters {
    display: flex;
    gap: 15px;
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    min-width: 150px;
}

.actions {
    display: flex;
    gap: 10px;
}

.btn-primary {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-info {
    background-color: #17a2b8;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
}

.btn-info:hover {
    background-color: #138496;
}

/* 이슈 목록 섹션 */
.drawing-issues-section,
.segment-issues-section {
    margin-bottom: 30px;
}

.no-issues {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 8px;
    color: #6c757d;
}

.issues-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* 이슈 카드 */
.issue-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 20px;
    border-left: 4px solid #ddd;
}

.issue-card.drawing-issue {
    border-left-color: #007bff;
}

.issue-card.segment-issue {
    border-left-color: #28a745;
}

.issue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.issue-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.area-badge,
.issue-type-badge {
    background-color: #e9ecef;
    color: #495057;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.drawing-name,
.segment-id {
    font-weight: 600;
    color: #2c3e50;
}

.issue-badges {
    display: flex;
    gap: 8px;
}

.severity-badge,
.status-badge {
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
}

.issue-content {
    margin-bottom: 15px;
}

.issue-content p {
    margin: 0;
    color: #495057;
    line-height: 1.5;
}

.issue-changes {
    margin-top: 10px;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.change-item {
    background-color: #f8f9fa;
    color: #495057;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    border: 1px solid #dee2e6;
}

.issue-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.issue-meta {
    display: flex;
    gap: 15px;
    color: #6c757d;
    font-size: 0.8rem;
}

.issue-actions {
    display: flex;
    gap: 8px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
}

.btn-warning {
    background-color: #ffc107;
    color: #212529;
}

.btn-warning:hover {
    background-color: #e0a800;
}

.btn-success {
    background-color: #28a745;
    color: white;
}

.btn-success:hover {
    background-color: #218838;
}

/* 모달 스타일 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    border-radius: 8px;
    padding: 0;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content.large {
    max-width: 800px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #dee2e6;
}

.modal-header h3 {
    margin: 0;
    color: #2c3e50;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #6c757d;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: #495057;
}

.modal-content form {
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #495057;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.9rem;
    box-sizing: border-box;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid #dee2e6;
}

/* 리포트 스타일 */
.report-content {
    padding: 20px;
}

.report-summary {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 6px;
}

.report-summary h4 {
    margin: 0 0 10px 0;
    color: #2c3e50;
}

.report-section {
    margin-bottom: 25px;
}

.report-section h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 1.1rem;
}

.report-stats p {
    margin: 0 0 10px 0;
    font-weight: 500;
}

.report-stats .stats-breakdown {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.report-stats .stat-item {
    background-color: #e9ecef;
    color: #495057;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .pipe-issue-management-page {
        padding: 10px;
    }
    
    .page-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .filter-actions-section {
        flex-direction: column;
        gap: 20px;
    }
    
    .filters {
        flex-wrap: wrap;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .issue-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .issue-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}