.tree-status,.tree-empty,.tree .validation.invalid{color:var(--color-text-muted);font-size:.9rem;padding:var(--space-4)}.tree{overflow:auto;padding:var(--space-4);flex:1;font-size:.875rem;line-height:1.45;background:var(--color-surface)}.tree-item{margin-bottom:0;position:relative}.tree-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--color-border);pointer-events:none}.tree-row{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);cursor:pointer;border-radius:var(--radius-sm);border-left:3px solid transparent;min-height:32px;background:transparent;transition:background-color var(--transition-fast)}.tree-row-required{border-left-color:var(--color-mandatory)}.tree-row-optional{border-left-color:transparent}.tree-row-optional .tree-required-label{color:var(--color-text-muted);font-weight:400}.tree-row-required .tree-required-label{color:var(--color-mandatory);font-weight:600}.tree-row:hover{background:var(--color-bg)}.tree-row.tree-row-required:hover{background:#f0fdf4}.tree-row.selected{background:var(--color-primary-light)}.tree-row.tree-row-required.selected{background:#dcfce7}.tree-row.tree-row-ancestor{background:#f1f5f9}.tree-row.tree-row-ancestor.tree-row-required{background:#ecfdf5}.tree-row.selected.tree-row-ancestor,.tree-row:hover.tree-row-ancestor{background:#e0e7ff}.tree-row.tree-row-required.selected.tree-row-ancestor,.tree-row.tree-row-required:hover.tree-row-ancestor{background:#d1fae5}.tree-row.property-disabled{opacity:.7}.tree-row:focus-visible{outline:none;box-shadow:0 0 0 2px var(--color-primary-light)}.tree-usage-segments{display:inline-flex;align-items:stretch;margin-right:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-pill);overflow:hidden;background:var(--color-bg)}.tree-segment{font-size:.75rem;font-weight:500;padding:var(--space-1) var(--space-2);border:none;border-right:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);cursor:pointer;display:inline-flex;align-items:center;gap:var(--space-1);transition:color var(--transition-fast),background-color var(--transition-fast)}.tree-segment:last-child{border-right:none}.tree-segment:hover:not(:disabled):not(.tree-segment-locked){color:var(--color-text);background:#e2e8f0}.tree-segment:focus-visible{outline:none;z-index:1;box-shadow:0 0 0 2px var(--color-primary-light)}.tree-segment:disabled,.tree-segment-locked-other{cursor:not-allowed;color:var(--color-text-subtle);background:transparent}.tree-segment-locked{cursor:default}.tree-segment-lock{display:inline-flex;opacity:.8}.tree-segment-lock svg{flex-shrink:0}.tree-segment-active.tree-segment-not-used{background:#e2e8f0;color:var(--color-text-muted);font-weight:600}.tree-segment-active.tree-segment-optional{background:var(--color-surface);color:var(--color-text);font-weight:600;box-shadow:0 0 0 1px var(--color-border-strong)}.tree-segment-active.tree-segment-mandatory{background:var(--color-mandatory-bg);color:var(--color-mandatory);font-weight:600;box-shadow:0 0 0 1px #86efac}.tree-segment-active.tree-segment-mandatory.tree-segment-locked{background:#bbf7d0;box-shadow:0 0 0 1px #4ade80;cursor:default}.tree-segment-active.tree-segment-mandatory.tree-segment-locked:hover{background:#bbf7d0}.tree-toggle{display:inline-flex;align-items:center;justify-content:center;width:1.4em;min-width:1.4em;text-align:center;font-size:.7rem;color:var(--color-text-muted);flex-shrink:0;line-height:1}.tree-key{word-break:break-word;display:inline-flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;flex:1;min-width:0}.tree-label{font-weight:600;color:var(--color-text)}.tree-badge{font-size:.7rem;font-weight:500;padding:2px 6px;border-radius:var(--radius-sm);background:#e2e8f0;color:var(--color-text)}.tree-badge.message{background:#dbeafe;color:#1d4ed8}.tree-badge.segment{background:#dcfce7;color:var(--color-mandatory)}.tree-badge.loop{background:#fef9c3;color:#a16207}.tree-badge.element{background:#f3e8ff;color:#6b21a8}.tree-badge.composite{background:#ffedd5;color:#c2410c}.tree-meta{color:var(--color-text-muted);font-size:.8em}.tree-schema-meta{font-weight:400;color:var(--color-text-subtle)}.tree-enum-list{margin-left:var(--space-5);margin-top:var(--space-2);font-size:.85rem}.tree-enum-list-header{display:flex;flex-direction:column;gap:var(--space-2)}.tree-enum-filter{width:100%;max-width:16rem;padding:var(--space-2) var(--space-3);font-size:.8rem;font-family:var(--font-sans);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.tree-enum-filter::placeholder{color:var(--color-text-subtle)}.tree-enum-filter:hover{border-color:var(--color-border-strong)}.tree-enum-filter:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.tree-enum-filter-count{font-size:.75rem;color:var(--color-text-muted)}.tree-enum-list-inner{display:flex;flex-wrap:wrap;gap:var(--space-2) var(--space-3);max-height:14rem;overflow-y:auto;padding:var(--space-2) 0}.tree-enum-item{display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer}.tree-enum-item input:disabled{cursor:not-allowed}.tree-enum-no-matches{color:var(--color-text-muted);font-size:.8rem}.tree-children{border-left:1px solid var(--color-border);margin-left:0;padding-left:0;background:#00000005}.json-preview{flex:1;margin:0;padding:var(--space-4);overflow:auto;font-size:.8125rem;font-family:var(--font-mono);line-height:1.5;background:#f1f5f9;color:var(--color-text);white-space:pre-wrap;word-break:break-all;border-left:3px solid var(--color-primary)}html{box-sizing:border-box;margin:0;height:100%;overflow:hidden}*,*:before,*:after{box-sizing:inherit}body{margin:0;height:100%;overflow:hidden;position:relative}#root{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;min-height:0;overflow:hidden}:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-surface-elevated: #ffffff;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text: #0f172a;--color-text-muted: #64748b;--color-text-subtle: #94a3b8;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-success-bg: #dcfce7;--color-success-text: #166534;--color-error-bg: #fee2e2;--color-error-text: #b91c1c;--color-mandatory: #15803d;--color-mandatory-bg: #dcfce7;--radius-sm: 6px;--radius-md: 8px;--radius-pill: 9999px;--shadow-header: 0 1px 3px rgba(0, 0, 0, .06);--shadow-pane: 0 1px 2px rgba(0, 0, 0, .04);--transition-fast: .15s ease;--transition-normal: .2s ease;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--font-sans: "Plus Jakarta Sans", system-ui, sans-serif;--font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Consolas", monospace}.app{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;min-height:0;overflow:hidden;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text)}.header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-3);background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-header);flex-shrink:0;gap:var(--space-3)}.header-unified{padding:var(--space-2) var(--space-4)}.header-left{display:flex;align-items:center;gap:var(--space-3);min-width:0}.header-title{margin:0;font-size:1.1rem;font-weight:600;letter-spacing:-.02em;color:var(--color-text);flex-shrink:0}.header-right{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.schema-select{padding:var(--space-1) var(--space-2);font-size:.85rem;font-family:var(--font-sans);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);min-width:100px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.schema-select:hover{border-color:var(--color-border-strong)}.schema-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light)}.add-transaction-type-label{display:block}.add-transaction-type-select{min-width:160px}.header-unified .btn{padding:var(--space-1) var(--space-2);font-size:.85rem}.tab-list{display:flex;align-items:center;gap:2px;flex-wrap:wrap;min-height:0}.tab{display:flex;align-items:center;gap:2px;padding:var(--space-1) var(--space-1) var(--space-1) var(--space-2);background:var(--color-bg);border:1px solid var(--color-border);border-bottom:none;border-radius:var(--radius-sm) var(--radius-sm) 0 0;margin-bottom:-1px}.tab.tab-active{background:var(--color-surface);border-color:var(--color-border-strong);font-weight:500}.tab-label{padding:0;font-size:.85rem;font-family:var(--font-sans);background:none;border:none;color:inherit;cursor:pointer}.tab-close{padding:0 var(--space-1);font-size:1rem;line-height:1;background:none;border:none;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm)}.tab-close:hover{color:var(--color-text);background:var(--color-bg)}.actions-menu{position:relative}.actions-trigger{padding:var(--space-1) var(--space-2);font-size:.85rem;display:inline-flex;align-items:center;justify-content:center;min-width:32px}.actions-trigger-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.actions-trigger:hover .actions-trigger-icon{color:var(--color-text)}.actions-dropdown{position:absolute;top:100%;right:0;margin-top:2px;min-width:160px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:0 4px 12px #0000001a;z-index:50;padding:var(--space-1)}.actions-item{display:block;width:100%;padding:var(--space-2) var(--space-3);font-size:.85rem;font-family:var(--font-sans);text-align:left;background:none;border:none;border-radius:var(--radius-sm);color:var(--color-text);cursor:pointer}.actions-item:hover:not(:disabled){background:var(--color-bg)}.actions-item:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:0 8px 32px #00000026;max-width:420px;width:90%}.modal h2{margin:0 0 var(--space-3);font-size:1.15rem}.modal p{margin:0 0 var(--space-5);color:var(--color-text);font-size:.95rem}.modal-actions{display:flex;justify-content:flex-end;gap:var(--space-2)}.tree-empty-state{color:var(--color-text-muted);padding:var(--space-4)}.tree-empty-state strong{color:var(--color-text)}.btn{padding:var(--space-2) var(--space-4);font-size:.9rem;font-weight:500;font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),opacity var(--transition-fast)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-primary-light)}.btn-primary{background:var(--color-primary);color:#fff;border:none}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg);border-color:var(--color-border-strong)}.preview-toggle-btn[aria-pressed=true]{background:var(--color-bg);border-color:var(--color-border-strong)}.download-btn:disabled,.preview-toggle-btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:none}.btn-primary:focus-visible{box-shadow:0 0 0 3px var(--color-primary-light)}.btn-secondary:focus-visible{box-shadow:0 0 0 3px var(--color-primary-light)}.validation{flex-shrink:0;padding:var(--space-2) var(--space-3);font-size:.85rem;border-radius:var(--radius-md);margin:0 var(--space-4);margin-top:var(--space-1);transition:opacity var(--transition-fast)}.validation.valid{background:var(--color-success-bg);color:var(--color-success-text)}.validation.invalid{background:var(--color-error-bg);color:var(--color-error-text)}.validation ul{margin:var(--space-2) 0 0 var(--space-4);padding:0}.panes{display:flex;flex:1;min-height:0;gap:var(--space-2);padding:var(--space-2);padding-top:var(--space-2)}.panes.preview-closed .pane.left{flex:1 1 auto;min-width:0;border-radius:var(--radius-md);box-shadow:var(--shadow-pane);overflow:hidden;border:1px solid var(--color-border)}.panes.preview-open .pane.left{flex:1 1 65%;min-width:400px;border-radius:var(--radius-md);box-shadow:var(--shadow-pane);overflow:hidden;border:1px solid var(--color-border)}.pane{display:flex;flex-direction:column;min-width:0;background:var(--color-surface)}.pane:last-child{border-left:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-pane);overflow:hidden}.pane.left{display:flex;flex-direction:column;min-height:0}.pane.right{flex:0 0 35%;min-width:280px;max-width:480px;display:flex;flex-direction:column;min-height:0}.pane-title{padding:var(--space-2) var(--space-3);font-weight:600;font-size:.8125rem;color:var(--color-text);background:var(--color-bg);border-bottom:1px solid var(--color-border)}.pane-title.tree-pane-header,.pane-title.mapping-pane-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.copy-mapping-btn{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);font-size:.8rem}.copy-mapping-btn .copy-icon{display:inline-flex;color:var(--color-text-muted)}.copy-mapping-btn:hover:not(:disabled) .copy-icon{color:var(--color-text)}.tree-toggle-unused{display:inline-flex;align-items:center;gap:var(--space-2);font-weight:400;font-size:.8rem;color:var(--color-text-muted);cursor:pointer}.tree-toggle-unused input{cursor:pointer}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
