@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-canvas:#090a0c;--bg-surface:#0f1115;--bg-panel:#14171d;--bg-panel-header:#111318;--bg-editor:#0c0e12;--bg-card:#181b22;--bg-card-hover:#1e222a;--bg-hover:#1a1d24;--bg-active:#222630;--border-subtle:#1a1d24;--border-base:#242832;--border-strong:#333846;--border-focus:#10b981;--text-primary:#f3f4f6;--text-secondary:#9ba1b0;--text-muted:#5f6575;--text-disabled:#404552;--accent:#10b981;--accent-hover:#059669;--accent-active:#047857;--accent-subtle:#10b9811a;--accent-border:#10b98140;--accent-text:#34d399;--cyan:#0284c7;--cyan-subtle:#0284c71a;--cyan-border:#0284c740;--cyan-text:#38bdf8;--amber:#f59e0b;--amber-subtle:#f59e0b1a;--amber-border:#f59e0b40;--amber-text:#fbbf24;--red:#ef4444;--red-subtle:#ef44441a;--red-border:#ef444440;--red-text:#f87171;--blue:#3b82f6;--blue-subtle:#3b82f61a;--blue-border:#3b82f640;--blue-text:#60a5fa;--syn-keyword:#38bdf8;--syn-func:#a78bfa;--syn-string:#34d399;--syn-num:#fbbf24;--syn-comment:#5f6575;--header-height:48px;--sidebar-width:250px;--sidebar-collapsed-width:52px;--radius-xs:3px;--radius-sm:5px;--radius-md:7px;--radius-lg:10px;--shadow-sm:0 1px 2px 0 #00000059;--shadow-md:0 4px 12px 0 #00000073}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{background-color:var(--bg-canvas);width:100%;height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:13px;line-height:1.5;overflow:hidden}*{scrollbar-width:thin;scrollbar-color:#454d5f transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-xs);background:#454d5f}::-webkit-scrollbar-thumb:hover{background:#5b657a}.app-layout{background-color:var(--bg-canvas);width:100vw;height:100vh;display:flex;overflow:hidden}.main-content{background-color:var(--bg-canvas);flex-direction:column;flex:1;min-width:0;height:100vh;display:flex;overflow:hidden}.app-header{height:var(--header-height);background-color:var(--bg-surface);border-bottom:1px solid var(--border-base);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 16px;display:flex}.header-left{align-items:center;gap:12px;min-width:0;display:flex}.brand-badge{color:inherit;align-items:center;gap:8px;text-decoration:none;display:flex}.brand-glyph{background-color:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:26px;height:26px;color:var(--accent);justify-content:center;align-items:center;display:flex}.brand-title{letter-spacing:-.01em;color:var(--text-primary);font-size:14px;font-weight:600}.header-divider{background-color:var(--border-base);width:1px;height:16px}.header-breadcrumbs{color:var(--text-muted);align-items:center;gap:6px;font-family:JetBrains Mono,monospace;font-size:12px;display:flex}.breadcrumb-active{color:var(--text-secondary);font-weight:500}.header-right{align-items:center;gap:10px;display:flex}.header-status-pill{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);align-items:center;gap:6px;padding:3px 9px;font-family:JetBrains Mono,monospace;font-size:11px;display:inline-flex}.status-indicator-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.status-indicator-dot.online{background-color:var(--accent);box-shadow:0 0 5px #10b98180}.status-indicator-dot.offline{background-color:var(--red)}.header-meta-chip{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted);align-items:center;gap:5px;padding:3px 8px;font-size:11px;display:inline-flex}.header-meta-chip strong{color:var(--text-secondary);font-weight:500}.sidebar{width:var(--sidebar-width);background-color:var(--bg-surface);border-right:1px solid var(--border-base);-webkit-user-select:none;user-select:none;flex-direction:column;flex-shrink:0;height:100vh;display:flex;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border-subtle);padding:12px}.sidebar-action-btn{background-color:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);cursor:pointer;justify-content:space-between;align-items:center;padding:7px 10px;font-size:12px;font-weight:500;transition:all .15s;display:flex}.sidebar-action-btn:hover{background-color:var(--bg-card-hover);border-color:var(--border-strong)}.sidebar-action-btn:active{transform:translateY(1px)}.action-btn-left{align-items:center;gap:7px;display:flex}.kbd-shortcut{background-color:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);color:var(--text-muted);padding:2px 5px;font-family:JetBrains Mono,monospace;font-size:10px}.sidebar-nav-group{flex-direction:column;gap:2px;padding:8px 6px;display:flex}.sidebar-nav-item{width:100%;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:9px;padding:7px 10px;font-size:12.5px;font-weight:500;transition:all .12s;display:flex}.sidebar-nav-item:hover{background-color:var(--bg-hover);color:var(--text-primary)}.sidebar-nav-item.active{background-color:var(--bg-card);border-color:var(--border-base);color:var(--text-primary)}.sidebar-nav-item.active .nav-icon{color:var(--accent)}.sidebar-section{border-top:1px solid var(--border-subtle);flex-direction:column;flex:1;min-height:0;display:flex}.sidebar-section-header{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);justify-content:space-between;align-items:center;padding:10px 12px 6px;font-size:11px;font-weight:600;display:flex}.sidebar-history-scroll{flex-direction:column;flex:1;gap:2px;padding:0 6px 6px;display:flex;overflow-y:auto}.history-snippet-item{border-radius:var(--radius-sm);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;flex-direction:column;gap:3px;width:100%;padding:7px 8px;transition:all .12s;display:flex}.history-snippet-item:hover{background-color:var(--bg-hover);border-color:var(--border-subtle)}.history-snippet-text{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.history-snippet-meta{color:var(--text-muted);align-items:center;gap:6px;font-family:JetBrains Mono,monospace;font-size:10.5px;display:flex}.sidebar-footer{border-top:1px solid var(--border-subtle);background-color:var(--bg-surface);color:var(--text-muted);justify-content:space-between;align-items:center;padding:10px 12px;font-size:11px;display:flex}.workspace{flex:1;grid-template-columns:minmax(0,1fr) 340px;min-height:0;display:grid;overflow:hidden}.workspace-main{border-right:1px solid var(--border-base);flex-direction:column;min-width:0;height:100%;display:flex;overflow-y:auto}.workspace-rail{background-color:var(--bg-surface);flex-direction:column;height:100%;min-height:0;display:flex;overflow:hidden}.mode-bar{background-color:var(--bg-surface);border-bottom:1px solid var(--border-subtle);flex-shrink:0;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.segmented-control{background-color:var(--bg-canvas);border:1px solid var(--border-base);border-radius:var(--radius-sm);gap:2px;padding:2px;display:inline-flex}.segmented-btn{border-radius:var(--radius-xs);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:5px 12px;font-size:12px;font-weight:500;transition:all .12s;display:inline-flex}.segmented-btn:hover{color:var(--text-primary)}.segmented-btn.active{background-color:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}.segmented-btn.active .btn-icon{color:var(--accent)}.mode-bar-hint{color:var(--text-muted);align-items:center;gap:6px;font-size:11px;display:flex}.panel{background-color:var(--bg-panel);border-bottom:1px solid var(--border-base);flex-direction:column;min-width:0;display:flex}.panel-header{background-color:var(--bg-panel-header);border-bottom:1px solid var(--border-subtle);flex-shrink:0;justify-content:space-between;align-items:center;height:38px;padding:0 16px;display:flex}.panel-header-left{align-items:center;gap:8px;display:flex}.panel-title{letter-spacing:.02em;color:var(--text-primary);text-transform:uppercase;font-size:12px;font-weight:600}.panel-header-right{align-items:center;gap:8px;display:flex}.panel-badge{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);color:var(--text-muted);padding:2px 7px;font-family:JetBrains Mono,monospace;font-size:10.5px}.composer-body{flex-direction:column;gap:10px;padding:14px 16px;display:flex}.prompt-container{background-color:var(--bg-editor);border:1px solid var(--border-base);border-radius:var(--radius-sm);transition:border-color .15s,box-shadow .15s;position:relative}.prompt-container:focus-within{border-color:var(--accent);box-shadow:0 0 0 1px #10b98133}.prompt-textarea{resize:vertical;width:100%;min-height:72px;color:var(--text-primary);background:0 0;border:none;outline:none;padding:10px 12px;font-family:Inter,sans-serif;font-size:13px;line-height:1.5}.prompt-textarea::placeholder{color:var(--text-muted)}.prompt-footer{border-top:1px solid var(--border-subtle);background-color:#0003;justify-content:space-between;align-items:center;padding:6px 10px;display:flex}.prompt-shortcut-hint{color:var(--text-muted);align-items:center;gap:5px;font-size:11px;display:flex}.composer-templates-row{align-items:center;gap:6px;padding-bottom:2px;display:flex;overflow-x:auto}.template-label{color:var(--text-muted);flex-shrink:0;font-size:11px}.template-pill{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);color:var(--text-secondary);cursor:pointer;white-space:nowrap;padding:3px 8px;font-size:11.5px;transition:all .12s}.template-pill:hover{background-color:var(--bg-hover);border-color:var(--border-strong);color:var(--text-primary)}.composer-actions{align-items:center;gap:8px;display:flex}.btn-primary{background-color:var(--accent);color:#090a0c;border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:6px;padding:6px 14px;font-size:12px;font-weight:600;transition:background-color .12s;display:inline-flex}.btn-primary:hover:not(:disabled){background-color:var(--accent-hover)}.btn-primary:active:not(:disabled){background-color:var(--accent-active)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-base);border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .12s;display:inline-flex}.btn-secondary:hover:not(:disabled){background-color:var(--bg-card-hover);border-color:var(--border-strong)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:5px;padding:6px 10px;font-size:12px;transition:all .12s;display:inline-flex}.btn-ghost:hover:not(:disabled){background-color:var(--bg-hover);color:var(--text-primary)}.btn-ghost:disabled{opacity:.4;cursor:not-allowed}.btn-icon-only{border-radius:var(--radius-xs);color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:5px;transition:all .12s;display:inline-flex}.btn-icon-only:hover{background-color:var(--bg-hover);color:var(--text-primary);border-color:var(--border-subtle)}.sql-editor-container{background-color:var(--bg-editor);flex-direction:column;display:flex}.sql-editor-toolbar{border-bottom:1px solid var(--border-subtle);background-color:var(--bg-surface);justify-content:space-between;align-items:center;padding:6px 14px;display:flex}.sql-editor-status{align-items:center;gap:8px;display:flex}.status-badge{border-radius:var(--radius-xs);align-items:center;gap:5px;padding:2px 7px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:500;display:inline-flex}.status-badge.valid{background-color:var(--accent-subtle);border:1px solid var(--accent-border);color:var(--accent-text)}.status-badge.invalid{background-color:var(--red-subtle);border:1px solid var(--red-border);color:var(--red-text)}.status-badge.revised{background-color:var(--amber-subtle);border:1px solid var(--amber-border);color:var(--amber-text)}.sql-code-editor{background-color:var(--bg-editor);color:#e5e7eb;resize:vertical;tab-size:2;border:none;outline:none;width:100%;min-height:120px;padding:12px 14px;font-family:JetBrains Mono,monospace;font-size:12.5px;line-height:1.6}.sql-code-view{color:#e5e7eb;background-color:var(--bg-editor);margin:0;padding:12px 14px;font-family:JetBrains Mono,monospace;font-size:12.5px;line-height:1.6;overflow-x:auto}.validation-error-callout{background-color:var(--red-subtle);border-top:1px solid var(--red-border);border-bottom:1px solid var(--red-border);color:var(--red-text);align-items:flex-start;gap:8px;padding:8px 14px;font-family:JetBrains Mono,monospace;font-size:11.5px;display:flex}.sql-actions-bar{background-color:var(--bg-surface);border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:8px 14px;display:flex}.console-panel{background-color:var(--bg-panel);flex-direction:column;flex:1;min-height:320px;display:flex}.console-tabs-bar{background-color:var(--bg-surface);border-bottom:1px solid var(--border-base);flex-shrink:0;justify-content:space-between;align-items:center;height:36px;padding:0 12px;display:flex}.console-tabs{align-items:center;gap:2px;height:100%;display:flex}.console-tab-btn{height:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;padding:0 12px;font-size:12px;font-weight:500;transition:all .12s;display:inline-flex}.console-tab-btn:hover{color:var(--text-primary)}.console-tab-btn.active{color:var(--text-primary);border-bottom-color:var(--accent)}.console-toolbar{align-items:center;gap:8px;display:flex}.console-content{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.table-container{background-color:var(--bg-editor);flex:1;min-height:0;overflow:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-family:JetBrains Mono,monospace;font-size:12px}.data-table th{z-index:2;background-color:var(--bg-card);color:var(--text-secondary);border-bottom:1px solid var(--border-strong);border-right:1px solid var(--border-subtle);white-space:nowrap;padding:6px 12px;font-weight:500;position:sticky;top:0}.data-table-type-tag{color:var(--text-muted);margin-left:6px;font-size:10px;font-weight:400}.data-table td{border-bottom:1px solid var(--border-subtle);border-right:1px solid var(--border-subtle);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;max-width:300px;padding:6px 12px;overflow:hidden}.data-table tr:hover td{background-color:#ffffff05}.row-index-cell{text-align:right;width:44px;color:var(--text-muted);-webkit-user-select:none;user-select:none;background-color:var(--bg-surface);border-right:1px solid var(--border-base)!important}.null-badge{background-color:var(--bg-hover);border-radius:var(--radius-xs);color:var(--text-muted);padding:1px 4px;font-size:10.5px;font-style:italic;display:inline-block}.table-status-bar{background-color:var(--bg-surface);border-top:1px solid var(--border-subtle);color:var(--text-muted);justify-content:space-between;align-items:center;padding:5px 12px;font-family:JetBrains Mono,monospace;font-size:11px;display:flex}.explanation-view{flex-direction:column;gap:14px;padding:16px;display:flex;overflow-y:auto}.explanation-card{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);flex-direction:column;gap:8px;padding:12px 14px;display:flex}.explanation-summary-text{color:var(--text-primary);font-size:13px;line-height:1.6}.metadata-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;display:grid}.metadata-card{background-color:var(--bg-editor);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);flex-direction:column;gap:6px;padding:10px 12px;display:flex}.metadata-card-header{text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted);align-items:center;gap:6px;font-size:11px;font-weight:600;display:flex}.tag-list{flex-wrap:wrap;gap:5px;display:flex}.meta-tag{background-color:var(--bg-panel);border:1px solid var(--border-base);border-radius:var(--radius-xs);color:var(--text-secondary);padding:2px 7px;font-family:JetBrains Mono,monospace;font-size:11px}.schema-panel{flex-direction:column;flex:1;height:100%;min-height:0;display:flex;overflow:hidden}.schema-search-bar{border-bottom:1px solid var(--border-subtle);background-color:var(--bg-surface);padding:8px 12px}.search-input-box{background-color:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-sm);color:var(--text-muted);align-items:center;gap:7px;padding:5px 8px;display:flex}.search-input-box:focus-within{border-color:var(--accent)}.search-input{width:100%;color:var(--text-primary);background:0 0;border:none;outline:none;font-size:12px}.search-input::placeholder{color:var(--text-muted)}.schema-tree-scroll{overscroll-behavior:contain;scrollbar-gutter:stable;flex-direction:column;flex:1;gap:6px;min-height:0;padding:8px;display:flex;overflow:hidden auto}.schema-table-node{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);flex:none;overflow:hidden}.schema-table-toggle{cursor:pointer;width:100%;color:var(--text-primary);text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:8px 10px;transition:background-color .12s;display:flex}.schema-table-toggle:hover{background-color:var(--bg-hover)}.table-node-name{align-items:center;gap:7px;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:500;display:flex}.table-node-actions{align-items:center;gap:6px;display:flex}.schema-column-list{border-top:1px solid var(--border-subtle);background-color:var(--bg-editor);flex-direction:column;gap:2px;padding:4px 8px 8px;display:flex}.schema-column-row{border-radius:var(--radius-xs);flex:none;justify-content:space-between;align-items:center;padding:4px 6px;font-family:JetBrains Mono,monospace;font-size:11.5px;display:flex}.schema-column-row:hover{background-color:var(--bg-hover)}.col-name-box{color:var(--text-secondary);align-items:center;gap:6px;display:flex}.col-name-box.is-pk{color:var(--amber-text);font-weight:500}.col-type-tag{color:var(--text-muted);font-size:10px}.full-page-view{flex:1;width:100%;max-width:1200px;min-height:0;margin:0 auto;padding:24px;overflow-y:auto}.full-page-view--fill{flex-direction:column;display:flex;overflow:hidden}.history-card-item{background-color:var(--bg-panel);border:1px solid var(--border-base);border-radius:var(--radius-md);flex-direction:column;gap:10px;margin-bottom:12px;padding:14px 16px;display:flex}.history-card-header{justify-content:space-between;align-items:center;display:flex}.history-card-sql{background-color:var(--bg-editor);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:#e5e7eb;padding:10px 12px;font-family:JetBrains Mono,monospace;font-size:12px;line-height:1.5;overflow-x:auto}.workflow-spec-grid{flex-wrap:wrap;align-items:center;gap:8px;padding:16px 0;display:flex}.workflow-node-box{background-color:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-sm);color:var(--text-primary);padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:11.5px}.workflow-arrow-divider{color:var(--text-muted);font-family:JetBrains Mono,monospace}.state-empty{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:40px 20px;display:flex}.state-loading{color:var(--text-muted);justify-content:center;align-items:center;gap:8px;padding:30px;font-family:JetBrains Mono,monospace;font-size:12px;display:flex}@media (width<=1024px){.workspace{grid-template-rows:1fr auto;grid-template-columns:1fr;overflow-y:auto}.workspace-main{border-right:none;border-bottom:1px solid var(--border-base)}.workspace-rail{height:auto;max-height:70vh}.schema-panel{height:auto}.schema-tree-scroll{max-height:calc(70vh - 76px)}.full-page-view{padding:12px}}@media (width<=768px){.sidebar{z-index:50;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.header-breadcrumbs{display:none}}