body{height:100vh;overflow:hidden}main{max-width:100%;margin:0;padding:var(--spacing-md);display:flex;flex-direction:column;overflow:hidden}.app-description{font-size:.95em;color:var(--text-muted);margin-top:0;margin-bottom:var(--spacing-md);flex-shrink:0;padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--gray-200);border-radius:var(--border-radius-sm);border:1px solid var(--border-color)}.top-controls{display:flex;align-items:center;flex-wrap:wrap;gap:15px 25px;margin-bottom:var(--spacing-md);flex-shrink:0;padding:var(--spacing-sm);background-color:var(--gray-100);border:1px solid var(--border-color);border-radius:var(--border-radius-sm)}.file-input-section{display:flex;align-items:center;gap:var(--spacing-sm);flex-basis:auto}.file-input-section label{margin:0;font-weight:700;white-space:nowrap}.file-input-section input[type=file]{border:none;padding:0;margin:0;max-width:none;width:auto}.save-container{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm);flex-grow:1;background-color:transparent;border:none;padding:0;margin:0;min-width:350px}.save-container label{margin:0;margin-right:var(--spacing-xs);font-weight:700;white-space:nowrap}.save-container input[type=text]{flex-grow:0;min-width:150px;width:auto}.save-container select{min-width:auto}.save-container button{flex-shrink:0}.control-button{padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);background-color:var(--gray-100);font-size:.9em}.control-button:hover:not(:disabled){background-color:var(--gray-200);border-color:var(--gray-400)}.control-button:disabled{cursor:not-allowed;opacity:.6}#saveTableBtn{background-color:#d4edda;border-color:#c3e6cb;color:#155724}#saveTableBtn:hover{background-color:#c3e6cb}#statusMessage{margin-top:0;margin-bottom:var(--spacing-md);padding:var(--spacing-sm);border-radius:var(--border-radius-sm);font-weight:700;display:none;flex-shrink:0;font-size:.9em}.status-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.status-error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.status-info{background-color:#cce5ff;color:#004085;border:1px solid #b8daff}.tab-container{flex-grow:1;display:flex;flex-direction:column;border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:var(--card-bg);box-shadow:var(--box-shadow-sm);overflow:hidden;min-height:0}.tab-buttons{display:flex;border-bottom:1px solid var(--border-color);background-color:var(--gray-100);flex-shrink:0}.tab-button{padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;border:none;border-right:1px solid var(--border-color);background-color:transparent;font-size:1em;color:var(--primary);border-radius:0}.tab-button:last-child{border-right:none}.tab-button:hover{background-color:var(--gray-200);border-color:var(--border-color)}.tab-button.active{background-color:var(--card-bg);border-bottom:1px solid var(--card-bg);position:relative;top:1px;font-weight:700;color:var(--gray-800)}.tab-content{padding:var(--spacing-md);display:none;flex-grow:1;flex-direction:column;overflow:hidden;min-height:0}.tab-content.active{display:flex}.view-header{display:flex;justify-content:space-between;align-items:center;flex-shrink:0;margin-bottom:var(--spacing-xs)}.view-header h2{margin-bottom:0;font-size:1.1em}.record-count{font-size:.8em;font-weight:400;color:var(--text-muted);margin-left:var(--spacing-sm)}.table-controls{margin-left:var(--spacing-md);display:flex;gap:var(--spacing-xs)}.table-note{font-size:.9em;color:var(--text-muted);font-style:italic;margin-bottom:var(--spacing-xs);margin-top:var(--spacing-xs);flex-shrink:0}.view-box{flex-grow:1;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);margin-top:var(--spacing-xs);padding:var(--spacing-sm);overflow:auto;background-color:var(--card-bg);font-family:monospace;font-size:.95em;min-height:0}#treeView ul{list-style-type:none;padding-left:20px;margin:2px 0;border-left:1px dotted var(--gray-500);white-space:nowrap}#treeView>ul{border-left:none;padding-left:5px}#treeView li{margin:1px 0;position:relative;padding-left:10px}#treeView>ul>li{padding-left:0}#treeView .toggle{cursor:pointer;display:inline-block;width:1em;height:1em;margin-right:4px;text-align:center;line-height:1em;color:var(--gray-600);position:absolute;left:-15px;top:.2em;user-select:none}#treeView .toggle:before{content:"\25b6";display:inline-block;transition:transform .1s ease-in-out}#treeView .toggle.expanded:before{transform:rotate(90deg)}#treeView ul.collapsed{display:none}#treeView .element-name{font-weight:700;color:var(--primary)}#treeView .attribute-name{color:#6f42c1;margin-left:5px}#treeView .attribute-value{color:var(--success)}#treeView .text-node{color:var(--text-color);white-space:pre-wrap;margin-left:5px;font-style:italic}#treeView li>span{margin-left:5px}#treeView li:has(>.toggle)>.element-name{margin-left:0}#tableView td.editable-cell{background-color:#e6f7ff;outline:1px dashed #99cceedd;user-select:text}#tableView table{width:100%;min-width:max-content;border-collapse:collapse;margin-top:0;font-size:.9em}#tableView th,#tableView td{border:1px solid var(--border-color);padding:6px 8px;text-align:left;vertical-align:top;word-break:break-word;white-space:normal}#tableView th{background-color:var(--gray-200);font-weight:700;position:sticky;top:0;z-index:10;white-space:nowrap}#tableView>table>tbody>tr:nth-child(2n){background-color:var(--gray-100)}#tableView .element-path{font-weight:700}#tableView .attribute-cell{background-color:#f0f8ff}#tableView .text-content-cell{background-color:#fffacd}#tableView pre{white-space:pre-wrap;word-wrap:break-word;margin:0;font-size:1em;background-color:var(--gray-200);padding:5px;border-radius:var(--border-radius-sm)}body.dark-theme .app-description{background-color:var(--gray-200);border-color:var(--border-color);color:var(--text-muted)}body.dark-theme .top-controls{background-color:var(--gray-100);border-color:var(--border-color)}body.dark-theme .status-success{background-color:#1a3a2a;color:#7edba7;border-color:#2a5a3e}body.dark-theme .status-error{background-color:#3a1a1e;color:#ff8a95;border-color:#5a2a30}body.dark-theme .status-info{background-color:#1a2f4a;color:#8cc4ff;border-color:#2a4a6e}body.dark-theme .tab-container{background-color:var(--card-bg);border-color:var(--border-color)}body.dark-theme .tab-buttons{background-color:var(--gray-200);border-bottom-color:var(--border-color)}body.dark-theme .tab-button{color:var(--primary);border-right-color:var(--border-color)}body.dark-theme .tab-button.active{color:var(--text-color);background-color:var(--card-bg)}body.dark-theme .tab-button:hover{background-color:var(--gray-300)}body.dark-theme .view-box{background-color:var(--card-bg);border-color:var(--border-color)}body.dark-theme #treeView .element-name{color:var(--primary)}body.dark-theme #treeView .attribute-name{color:#b388ff}body.dark-theme #treeView .attribute-value{color:var(--success)}body.dark-theme #treeView ul{border-left-color:var(--gray-400)}body.dark-theme #tableView th{background-color:var(--gray-200);color:var(--text-color)}body.dark-theme #tableView td{border-color:var(--border-color)}body.dark-theme #tableView .attribute-cell{background-color:#648cc81a}body.dark-theme #tableView .text-content-cell{background-color:#c8b4641a}body.dark-theme #tableView td.editable-cell{background-color:#64b4ff26;outline-color:#64b4ff66}body.dark-theme #tableView>table>tbody>tr:nth-child(2n){background-color:var(--gray-100)}body.dark-theme #saveTableBtn{background-color:#1a3a2a;border-color:#2a5a3e;color:#7edba7}body.dark-theme #saveTableBtn:hover{background-color:#2a5a3e}body.dark-theme .control-button{background-color:var(--gray-200);border-color:var(--gray-300);color:var(--text-color)}body.dark-theme .control-button:hover:not(:disabled){background-color:var(--gray-300)}@media (max-width: 768px){.top-controls{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.save-container{min-width:0}.tab-buttons{flex-direction:column}.tab-button{border-right:none;border-bottom:1px solid var(--border-color)}.tab-button:last-child{border-bottom:none}.tab-button.active{border-bottom:1px solid var(--border-color);top:0}.view-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.table-controls{margin-left:0}}@media (max-width: 480px){main{padding:var(--spacing-xs)}.tab-content{padding:var(--spacing-sm)}}