*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f7fa;color:#1a1a2e;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:24px 20px}.page-wrap{padding:16px 20px;max-width:100%}.page-header{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}.page-header h1{font-size:22px;font-weight:700;color:#1a1a2e;white-space:nowrap}.page-header .subtitle{font-size:13px;color:#9ca3af;margin-top:0}.list-desc{font-size:12px;color:#9ca3af;display:block;margin-top:2px}.header{margin-bottom:24px}.header h1{font-size:28px;font-weight:700;color:#1a1a2e}.subtitle{font-size:14px;color:#6b7280;margin-top:4px}.pipeline-filter{padding:16px 16px 10px}.pipeline-row{display:flex;align-items:center;gap:2px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px}.pipeline-step{display:flex;flex-direction:column;align-items:center;gap:7px;cursor:pointer;padding:4px 6px;border-radius:10px;transition:background .12s;flex-shrink:0}.pipeline-step:hover .pipeline-circle{border-color:#9ca3af;background:#f3f4f6}.pipeline-step.active .pipeline-circle{border-color:#1e40af;background:#eff6ff;color:#1e40af}.pipeline-step.active .pipeline-label{color:#1e40af;font-weight:700}.pipeline-circle{width:58px;height:58px;border-radius:50%;border:2px solid #e5e7eb;background:#f9fafb;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:#374151;transition:all .15s;line-height:1}.pipeline-circle.circle-sm{font-size:12px}.pipeline-label{font-size:12px;color:#6b7280;font-weight:500;white-space:nowrap;text-align:center;line-height:1.3}.pipeline-arrow{color:#d1d5db;font-size:20px;margin-bottom:20px;flex-shrink:0;-webkit-user-select:none;user-select:none}.pipeline-fork{display:flex;flex-direction:column;gap:4px;flex-shrink:0}.btn-review-needed{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;border:2px solid #f59e0b;background:#fffbeb;color:#92400e;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s}.btn-review-needed:hover{background:#fef3c7}.btn-review-needed.active{background:#f59e0b;color:#fff;border-color:#d97706}.review-needed-count{background:#d97706;color:#fff;border-radius:10px;padding:1px 7px;font-size:12px;font-weight:800}.btn-review-needed.active .review-needed-count{background:#ffffff4d}.pipeline-fail-row{display:flex;align-items:center;gap:6px;padding-top:10px;margin-top:10px;border-top:1px dashed #e5e7eb;flex-wrap:wrap}.pipeline-fail-label{font-size:11px;color:#9ca3af;font-weight:600;margin-right:2px;white-space:nowrap}.stage-filter{display:flex;gap:6px;padding:10px 14px;flex-wrap:wrap;align-items:center}.btn-stage{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:500;border:1px solid #e5e7eb;background:#fff;color:#374151;cursor:pointer;transition:all .15s}.btn-stage:hover{background:#f3f4f6;border-color:#d1d5db}.btn-stage.active{background:#1e40af;color:#fff;border-color:#1e40af}.stage-count{background:#0000001a;border-radius:10px;padding:1px 6px;font-size:11px;font-weight:700}.btn-stage.active .stage-count{background:#ffffff40}.stage-divider{width:1px;height:20px;background:#e5e7eb;margin:0 4px}.btn-stage-fail{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:20px;font-size:12px;font-weight:500;border:1px solid #fca5a5;background:#fff;color:#b91c1c;cursor:pointer;transition:all .15s}.btn-stage-fail:hover{background:#fff1f2;border-color:#f87171}.btn-stage-fail.active{background:#b91c1c;color:#fff;border-color:#b91c1c}.pipeline-fail-sub-row{display:flex;align-items:center;gap:5px;padding:6px 0 2px;flex-wrap:wrap}.btn-stage-fail-sub{font-size:11px;padding:3px 9px;opacity:.85}.btn-stage-fail-sub.active{opacity:1}.action-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-radius:8px;font-size:13px}.action-banner-warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.action-banner-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.action-banner-error{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239}.action-banner .btn{flex-shrink:0;padding:4px 12px;border-radius:6px;border:1px solid currentColor;background:transparent;cursor:pointer;font-size:12px;font-weight:600;color:inherit}.action-banner .btn:hover{opacity:.8}.sub-stage-filter{display:flex;gap:6px;padding:8px 14px 8px 28px;margin-top:-1px;border-top:1px dashed #e5e7eb;flex-wrap:wrap;align-items:center}.btn-stage-sub{font-size:13px;padding:5px 14px}.btn-stage-sub.active{background:#4338ca;color:#fff;border-color:#4338ca}.bldg-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 16px;margin-bottom:12px;flex-wrap:wrap}.bldg-bar-left{display:flex;align-items:center;gap:10px}.bldg-bar-label{font-size:12px;font-weight:700;color:#6b7280;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.bldg-bar-progress{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:#4a90d9;font-weight:500}.bldg-bar-current{color:#9ca3af;font-weight:400}.bldg-bar-stats{display:flex;gap:8px;font-size:12px;color:#6b7280;align-items:center;flex-wrap:wrap}.pipeline-status-panel{margin-bottom:10px;padding:0;border-radius:10px;overflow:hidden}.ps-row{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;gap:12px;flex-wrap:wrap}.ps-row:hover{background:#fafafa}.ps-divider{border:none;border-top:1px solid #f3f4f6;margin:0}.ps-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}.ps-label{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;color:#374151;white-space:nowrap}.ps-badge-manual{font-size:10px;font-weight:600;padding:1px 5px;border-radius:4px;background:#f3f4f6;color:#9ca3af;margin-left:2px}.ps-meta{font-size:12px;color:#6b7280;display:inline-flex;align-items:center;gap:4px}.ps-meta strong{color:#374151}.ps-never{color:#9ca3af}.ps-countdown{color:#6366f1;font-weight:600}.ps-running{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:#f59e0b;font-weight:600}.ps-current-addr{color:#9ca3af;font-weight:400}.ps-actions{display:flex;gap:6px;flex-shrink:0}.ps-stat-sep{color:#d1d5db}.ps-stat-done{color:#065f46;font-weight:600}.ps-stat-err{color:#991b1b;font-weight:600}.sync-bar{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:12px 20px;margin-bottom:20px}.sync-text{font-size:13px;color:#6b7280}.sync-running{color:#f59e0b;font-weight:600}.sync-failed{color:#ef4444;font-weight:600}.filter-bar{padding:16px 20px;margin-bottom:20px;display:flex;flex-direction:column;gap:12px}.filter-row{display:flex;align-items:center;gap:16px}.filter-label{flex:0 0 84px;font-size:13px;font-weight:600;color:#6b7280}.seg-group{display:inline-flex;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}.seg-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:none;background:transparent;border-radius:7px;font-size:13px;font-weight:600;color:#374151;cursor:pointer;transition:all .15s;white-space:nowrap}.seg-btn:hover{background:#fff9}.seg-btn.active{background:#fff;color:#1a1a2e;box-shadow:0 1px 3px #00000014}.seg-count{display:inline-block;font-size:11px;font-weight:700;color:#9ca3af;background:#0000000a;padding:1px 7px;border-radius:10px}.seg-btn.active .seg-count{color:#4a90d9;background:#eff6ff}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}.card-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #e5e7eb}.card-header h2{font-size:16px;font-weight:600}.search-form{display:flex}.search-input{border:1px solid #d1d5db;border-radius:8px;padding:8px 14px;font-size:13px;width:260px;outline:none;transition:border-color .2s}.search-input:focus{border-color:#4a90d9}.table-wrap{overflow-x:auto;width:100%}.site-table{width:100%;min-width:1600px;border-collapse:collapse;font-size:13px}.site-table th{background:#f3f4f6;padding:8px 10px;text-align:left;font-weight:600;font-size:11px;color:#6b7280;border-bottom:2px solid #e5e7eb;white-space:nowrap;position:sticky;top:0;z-index:1}.th-group-서류,.td-group-서류{border-left:2px solid #d1d5db;background-color:#f0fdf4}.th-group-접수,.td-group-접수{border-left:2px solid #d1d5db;background-color:#f0f9ff}.th-group-처리,.td-group-처리{border-left:2px solid #d1d5db;background-color:#fff7ed}.th-group-면허세,.td-group-면허세{border-left:2px solid #d1d5db;background-color:#fdf4ff}.tr-done td{background-color:#f0fdf4;color:#6b7280;opacity:.75}.tr-done:hover td{background-color:#dcfce7;opacity:1}.stage-badge{display:inline-flex;align-items:center;gap:2px;font-size:10px;font-weight:600;padding:1px 5px;border-radius:4px;margin-right:5px;vertical-align:middle;white-space:nowrap;border:none;cursor:pointer}.stage-주문접수{background:#f3f4f6;color:#6b7280}.stage-서류취합중{background:#dbeafe;color:#1d4ed8}.stage-서류취합완료{background:#bfdbfe;color:#1e40af}.stage-세움터접수완료{background:#ede9fe;color:#6d28d9}.stage-접수증발송완료{background:#e0e7ff;color:#4338ca}.stage-보완{background:#fef3c7;color:#b45309}.stage-필증발급완료{background:#fce7f3;color:#be185d}.stage-면허세발급완료{background:#fce7f3;color:#9d174d}.stage-발송완료{background:#d1fae5;color:#065f46}.stage-면허세주무관송부완료{background:#ccfbf1;color:#0f766e}.stage-면허세건의필증완료{background:#a7f3d0;color:#064e3b}.stage-종료{background:#f0fdf4;color:#9ca3af}.stage-badge.stage-manual{outline:2px solid currentColor;outline-offset:1px}.stage-dropdown{position:absolute;top:calc(100% + 4px);left:0;z-index:200;background:#fff;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 4px 16px #0000001f;min-width:160px;max-height:320px;overflow-y:auto;padding:4px}.stage-dropdown-item{display:block;width:100%;text-align:left;padding:6px 10px;border-radius:5px;border:none;background:none;font-size:12px;cursor:pointer;color:#374151}.stage-dropdown-item:hover{background:#f3f4f6}.stage-dropdown-item.active{background:#dbeafe;color:#1d4ed8;font-weight:600}.stage-dropdown-reset{color:#6b7280;font-size:11px;border-bottom:1px solid #f3f4f6;margin-bottom:3px}.td-muted{color:#9ca3af!important}.site-table td{padding:7px 10px;border-bottom:1px solid #f3f4f6;vertical-align:middle}.site-table tbody tr:hover{background:#f9fafb}.td-no{width:36px;text-align:center;color:#9ca3af;font-size:12px}.td-addr{min-width:180px;max-width:260px}.td-center{text-align:center}.td-sub{font-size:11px;color:#9ca3af;margin-top:1px}.td-date{white-space:nowrap;font-size:12px;color:#6b7280}.th-no{width:36px}.th-oc-status{width:70px;text-align:center}.th-permit-stage{width:90px}.th-addr{min-width:180px;max-width:220px;width:220px}.th-owner{width:100px}.th-date{width:80px}.th-sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.th-sortable:hover{background:#f0f4ff}.th-sort-active{color:#1e40af;background:#eff6ff}.job-type-badge{display:inline-block;font-size:10px;padding:1px 5px;border-radius:10px;margin-right:4px;font-weight:600;vertical-align:middle}.job-type-사용검사{background:#dbeafe;color:#1d4ed8}.job-type-취소{background:#fee2e2;color:#b91c1c}.job-type-용도변경{background:#fef3c7;color:#92400e}.job-type-신증축{background:#d1fae5;color:#065f46}.job-type-기타{background:#f3f4f6;color:#6b7280}.tag{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}.tag-green{background:#d1fae5;color:#065f46}.tag-red{background:#fee2e2;color:#991b1b}.tag-yellow{background:#fef3c7;color:#92400e}.tag-teal{background:#ccfbf1;color:#115e59}.tag-gray{background:#f3f4f6;color:#6b7280}.tag-blue{background:#dbeafe;color:#1e40af}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .2s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sync{background:#4a90d9;color:#fff}.btn-sync:hover:not(:disabled){background:#3a7bc8}.btn-page{background:#f3f4f6;color:#374151;border:1px solid #d1d5db}.btn-page:hover:not(:disabled){background:#e5e7eb}.btn-icon{display:inline-flex;align-items:center;padding:6px;border-radius:6px;color:#4a90d9;transition:background .2s}.btn-icon:hover{background:#eff6ff}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding:16px;flex-wrap:wrap}.page-nums{display:flex;align-items:center;gap:4px}.page-size-select{display:flex;gap:4px;margin-right:8px}.page-size-dropdown{height:34px;padding:0 8px;border:1px solid #e5e7eb;border-radius:6px;font-size:13px;color:#374151;background:#fff;cursor:pointer}.page-ellipsis{color:#9ca3af;font-size:13px;padding:0 2px}.btn-page{min-width:34px;height:32px;padding:0 8px;border:1px solid #e5e7eb;border-radius:6px;background:#fff;font-size:13px;cursor:pointer}.btn-page:hover:not(:disabled){background:#eff6ff;border-color:#bfdbfe}.btn-page.active{background:#1e40af;color:#fff;border-color:#1e40af;font-weight:600}.btn-page:disabled{opacity:.35;cursor:not-allowed}.page-info{font-size:13px;color:#6b7280}.empty-state{text-align:center;padding:60px 20px;color:#9ca3af;font-size:15px}.text-muted{color:#d1d5db}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.btn-sm{padding:4px 10px;font-size:12px}.btn-primary{background:#4a90d9;color:#fff}.btn-primary:hover:not(:disabled){background:#3a7bc8}.btn-ghost{background:#f3f4f6;color:#374151;border:1px solid #e5e7eb}.btn-ghost:hover:not(:disabled){background:#e5e7eb}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-warn{background:#f59e0b;color:#fff}.btn-warn:hover:not(:disabled){background:#d97706}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:#fff;border-radius:12px;max-width:640px;width:100%;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid #e5e7eb}.modal-header h3{font-size:16px;font-weight:600}.modal-body{padding:20px 22px;overflow-y:auto;flex:1}.modal-footer{padding:14px 22px;border-top:1px solid #e5e7eb;display:flex;justify-content:flex-end;gap:8px}.modal-section{margin-bottom:18px}.modal-section h4{font-size:13px;color:#6b7280;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.modal-section h5{font-size:13px;font-weight:600;margin-bottom:6px}.kv{display:flex;flex-direction:column;gap:6px}.kv>div{display:grid;grid-template-columns:110px 1fr;gap:12px;font-size:13px}.kv .k{color:#9ca3af}.kv .v{color:#1a1a2e;word-break:break-all}.match-card{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:12px 14px;margin-top:10px}.candidates{margin-top:12px}.modal-wide{max-width:760px}.candidate-list{display:flex;flex-direction:column;gap:8px;margin-top:8px;max-height:280px;overflow-y:auto}.candidate-card{position:relative;text-align:left;background:#fff;border:1.5px solid #e5e7eb;border-radius:8px;padding:10px 14px;cursor:pointer;transition:all .15s;font:inherit;color:inherit}.candidate-card:hover{border-color:#93c5fd;background:#f9fafb}.candidate-card.selected{border-color:#4a90d9;background:#eff6ff;box-shadow:0 0 0 3px #4a90d926}.candidate-check{position:absolute;top:10px;right:10px;background:#4a90d9;color:#fff;border-radius:999px;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center}.candidate-title{font-size:13px;font-weight:600;margin-bottom:2px;padding-right:28px}.candidate-sub{font-size:12px;color:#6b7280;line-height:1.4}.search-inline{display:flex;gap:8px;align-items:center}.search-inline .search-input{flex:1;width:auto}.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-top:12px}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.alert-warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.tag-btn{cursor:pointer;border:none;font-family:inherit}.tag-btn:hover{filter:brightness(.95)}.tag-link{cursor:pointer;text-decoration:none}.tag-link:hover{filter:brightness(.95);text-decoration:underline}.detection-reason-modal{max-width:720px}.detection-site-info{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:12px 14px;margin-bottom:16px;font-size:13px;line-height:1.6}.detection-site-info strong{color:#6b7280;margin-right:6px;font-weight:500}.detection-section{margin-top:16px}.detection-section h4{font-size:14px;font-weight:600;margin-bottom:8px;color:#1a1a2e}.detection-flag{font-size:12px;color:#6b7280;margin-bottom:10px}.detection-matches{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.detection-matches li{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:10px 12px;font-size:13px}.detection-matches .matched-pattern{margin-top:6px;color:#374151}.detection-matches .snippet{margin-top:6px;padding:8px 10px;background:#fff;border:1px solid #e5e7eb;border-radius:6px;color:#4b5563;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-all}.detection-matches code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#eef2ff;padding:1px 6px;border-radius:4px;color:#4338ca}.detection-matches .small{font-size:11px}.error-text{color:#991b1b;font-size:13px}.loading{color:#6b7280;font-size:13px;padding:12px 0}.bldg-card{margin-bottom:20px}.bldg-body{padding:18px 20px}.bldg-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.bldg-field{display:flex;flex-direction:column;gap:6px;min-width:80px}.bldg-field-wide{flex:1 1 320px;min-width:240px}.bldg-field span{font-size:12px;font-weight:600;color:#6b7280}.bldg-field input{border:1px solid #d1d5db;border-radius:8px;padding:9px 12px;font-size:13px;outline:none;transition:border-color .2s;background:#fff}.bldg-field input:focus{border-color:#4a90d9}.bldg-field input:disabled{background:#f3f4f6;color:#9ca3af}.bldg-submit{min-width:140px;justify-content:center}.bldg-error{margin-top:14px;padding:10px 14px;background:#fee2e2;border:1px solid #fecaca;border-radius:8px;font-size:13px;color:#991b1b}.bldg-status{margin-top:18px;padding:14px 16px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;display:flex;flex-direction:column;gap:10px}.bldg-status-row{display:flex;align-items:center;gap:10px;font-size:13px}.bldg-status-label{font-weight:600;color:#6b7280;min-width:60px}.bldg-status-val{color:#1a1a2e;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.bldg-pdfs{display:flex;gap:10px;flex-wrap:wrap}.bldg-pdf-link{padding:8px 14px}.bldg-hint{font-size:12px;color:#9ca3af;font-style:italic}.top-nav{display:flex;gap:4px;padding:12px 20px;max-width:1200px;margin:0 auto;border-bottom:1px solid #e5e7eb}.nav-link{padding:8px 18px;border-radius:8px;font-size:14px;font-weight:600;color:#6b7280;text-decoration:none;transition:all .15s}.nav-link:hover{background:#f3f4f6;color:#374151}.nav-active{background:#4a90d9;color:#fff!important}.nav-active:hover{background:#3a7bc8}.bldg-batch-action-bar{display:flex;flex-direction:column;gap:12px;padding:16px}.bldg-batch-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.bldg-batch-progress{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:#4a90d9}.bldg-batch-current{color:#6b7280;font-weight:400}.bldg-batch-summary{font-size:13px;color:#6b7280}.bldg-batch-stats{display:flex;gap:8px;font-size:13px;color:#374151;flex-wrap:wrap}.stat-divider{color:#d1d5db}.stat-done{color:#065f46;font-weight:600}.stat-error{color:#991b1b;font-weight:600}.bldg-batch-filter-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px}.btn-danger{background:#ef4444;color:#fff;border:none}.btn-danger:hover{background:#dc2626}.row-highlight{background:#eff6ff!important}.error-cell{font-size:11px;color:#991b1b;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pdf-link{display:inline-flex;align-items:center;gap:3px;font-size:12px;color:#4a90d9;text-decoration:none;margin-right:6px}.pdf-link:hover{text-decoration:underline}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.sync-bar,.card-header{flex-direction:column;gap:8px}.search-input{width:100%}.top-nav{gap:2px;padding:8px 12px}.bldg-batch-filter-bar{flex-direction:column}}.pdf-preview-modal{max-width:900px}.pdf-preview-body{padding:16px;overflow-y:auto;flex:1;display:flex;flex-direction:column;align-items:center;gap:12px;max-height:calc(90vh - 70px)}.pdf-preview-img{max-width:100%;max-height:calc(90vh - 140px);object-fit:contain;border:1px solid #e5e7eb;border-radius:6px;box-shadow:0 2px 8px #00000014}.pdf-preview-nav{display:flex;align-items:center;gap:12px}.loading-spinner{padding:40px;color:#6b7280;font-size:14px}