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var(--border);border-top-left-radius:6px;border-top-right-radius:6px;background-color:var(--bg-raised);border-bottom:none;height:20px;max-height:20px;width:20px;z-index:2;color:var(--text)}.lesson-match-tab-collapsed{max-height:0}.lesson-match-info{position:relative;color:var(--text);max-height:162px;height:162px;display:flex;flex-direction:column;border:1px solid var(--border);border-top-left-radius:10px;border-top-right-radius:10px;padding:20px;gap:10px;background-color:var(--bg-raised);font-size:11px;box-shadow:var(--shadow-md);transition:max-height .05s ease-out}.lesson-match-info-collapsed{max-height:0px;padding:0;transition:max-height .05s ease-out}.lesson-match-string span{font-weight:1000}.lesson-match-string div{font-weight:600}.lesson-match-score span{font-weight:1000}.lesson-match-score div{font-weight:600}.nav-sidebar{position:relative;height:100%;width:56px;flex-shrink:0;background-color:var(--bg-elevated);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:5;transition:width .15s ease-out}.nav-sidebar-expanded{width:200px}.nav-sidebar-items{list-style:none;padding:8px 0;margin:0;flex:1;overflow:hidden}.nav-sidebar-item{display:flex;align-items:center;gap:14px;width:100%;padding:10px 16px;background:transparent;border:none;border-left:3px solid transparent;border-radius:0;color:var(--text-muted);cursor:pointer;font-size:14px;font-weight:500;text-align:left;transition:background-color .1s ease,color .1s ease,border-color .1s ease}.nav-sidebar-item:hover{background-color:var(--bg-hover);color:var(--text)}.nav-sidebar-item:focus,.nav-sidebar-item:focus-visible{outline:2px solid var(--border-focus);outline-offset:-2px}.nav-sidebar-item-active{background-color:var(--bg-hover);color:var(--accent);border-left-color:var(--accent)}.nav-sidebar-icon{width:22px;height:22px;flex-shrink:0}.nav-sidebar-label{white-space:nowrap;opacity:0;transition:opacity .1s ease;pointer-events:none}.nav-sidebar-expanded .nav-sidebar-label{opacity:1;pointer-events:auto}.nav-sidebar-toggle{display:flex;align-items:center;justify-content:center;padding:10px;background:transparent;border:none;border-top:1px solid var(--border);color:var(--text-muted);cursor:pointer;transition:background-color .1s ease,color .1s ease}.nav-sidebar-toggle:hover{background-color:var(--bg-hover);color:var(--text)}.nav-sidebar-toggle:focus,.nav-sidebar-toggle:focus-visible{outline:2px solid var(--border-focus);outline-offset:-2px}.map-app{width:100%;height:100%;display:flex;flex-direction:column;background-color:var(--bg-base);color:var(--text);text-align:left}.map-app .header{display:flex;align-items:center;padding:10px;gap:10px;background-color:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}.map-title{color:var(--text-strong);font-weight:600}.map-filename{margin-left:12px;color:var(--text-muted);font-size:13px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.map-reset{margin-left:auto;font-size:13px;padding:6px 12px}.map-body{flex:1;display:flex;flex-direction:column;overflow:auto;padding:32px}.map-upload-zone{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:60px 40px;border:2px dashed var(--border-strong);border-radius:16px;background-color:var(--bg-elevated);cursor:pointer;transition:border-color .15s ease,background-color .15s ease;text-align:center}.map-upload-zone:hover,.map-upload-zone-active{border-color:var(--accent);background-color:var(--bg-raised)}.map-upload-icon{width:64px;height:64px;color:var(--accent);opacity:.8}.map-upload-title{font-size:22px;font-weight:600;color:var(--text-strong);margin:8px 0 0}.map-upload-body{font-size:14px;color:var(--text-muted);max-width:480px;margin:0;line-height:1.5}.map-upload-formats{font-size:12px;color:var(--text-faint);margin:4px 0 0}.map-status{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:40px}.map-spinner{width:48px;height:48px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:map-spin .9s linear infinite}@keyframes map-spin{to{transform:rotate(360deg)}}.map-status-title{font-size:20px;font-weight:600;color:var(--text-strong);margin:0}.map-status-body{font-size:14px;color:var(--text-muted);margin:0;max-width:460px}.map-status-body strong{color:var(--text-strong);font-weight:500}.map-error{align-self:center;margin:auto;display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:20px 24px;border:1px solid var(--danger-border);background-color:var(--danger-bg);border-radius:10px;color:var(--text);max-width:560px}.map-error strong{color:var(--danger)}.map-review{display:flex;flex-direction:column;gap:16px}.map-review-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap}.map-review-title{font-size:20px;font-weight:600;color:var(--text-strong);margin:0}.map-review-subtitle{font-size:13px;color:var(--text-muted);margin:4px 0 0;max-width:560px;line-height:1.5}.map-review-actions{display:flex;gap:10px;flex-shrink:0}.map-btn-icon{width:16px;height:16px}.map-add-row,.map-primary{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:8px 14px}.map-primary{background-color:var(--accent);border-color:var(--accent);color:var(--text-on-accent)}.map-primary:hover:not(:disabled){background-color:var(--accent-hover);border-color:var(--accent-hover)}.map-primary:disabled{background-color:var(--bg-raised);border-color:var(--border);color:var(--text-faint);cursor:not-allowed}.map-table{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:10px;overflow:hidden;background-color:var(--bg-elevated)}.map-table-head,.map-table-row{display:grid;grid-template-columns:1.4fr 2.6fr 56px;column-gap:16px;padding:10px 14px;align-items:stretch}.map-table-head>*,.map-table-row>*{min-width:0}.map-table-head{background-color:var(--bg-raised);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border-bottom:1px solid var(--border);align-items:center}.map-table-row+.map-table-row{border-top:1px solid var(--border)}.map-cell-input,.map-cell-textarea{width:100%;padding:8px 10px;font-size:13px;border-radius:6px;background-color:var(--bg-input);color:var(--text);border:1px solid var(--border);font-family:inherit;resize:vertical}.map-cell-textarea{min-height:38px;line-height:1.4}.map-cell-input:focus,.map-cell-textarea:focus{outline:none;border-color:var(--border-focus)}.map-row-remove{width:36px;height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center;align-self:center;background-color:transparent;color:var(--text-muted);border:1px solid var(--border)}.map-row-remove:hover{color:var(--danger);border-color:var(--danger-border);background-color:var(--danger-bg)}.map-review-footer{display:flex;justify-content:flex-end;font-size:12px;color:var(--text-muted)}