@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700;800&family=Sora:wght@300;400;500;600;700&display=swap";:root{--bg: #0b0f19;--surface: #111827;--surface2: #1a2234;--surface3: #212d42;--border: #1e293b;--border2: #334155;--text: #94a3b8;--text-bright: #e2e8f0;--accent: #06d6a0;--accent2: #118ab2;--danger: #ef476f;--warn: #ffd166;--color-primary: var(--accent);--color-error: var(--danger);--color-warning: var(--warn);--color-success: var(--accent);--color-error-highlight: rgba(239, 71, 111, .14);--color-warning-highlight: rgba(255, 209, 102, .2);--color-border: var(--border);--color-surface: var(--surface);--color-surface-2: var(--surface2);--color-surface-offset: var(--surface3);--color-text: var(--text-bright);--color-text-muted: var(--text);--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-8: 32px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-full: 999px;--text-xs: 12px;--text-sm: 13px;--text-base: 14px}*{box-sizing:border-box;margin:0;padding:0}::selection{background:var(--accent);color:var(--bg)}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:.3}50%{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:600px}}.hover-lift{transition:all .2s ease;cursor:pointer}.hover-lift:hover{transform:translateY(-1px)}input:focus,textarea:focus{border-color:var(--accent)!important;outline:none}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th{position:sticky;top:0;background:var(--surface2);padding:8px 12px;text-align:left;color:var(--accent);font-weight:700;font-family:JetBrains Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--border2)}.data-table td{padding:7px 12px;border-bottom:1px solid var(--border);color:var(--text);font-family:JetBrains Mono,monospace;font-size:12px}.data-table tr:hover td{background:var(--surface2)}.nav-item{transition:all .15s ease;cursor:pointer;position:relative}.nav-item:hover{background:var(--surface2)!important}.drop-zone{transition:all .3s ease}.drop-zone:hover{border-color:var(--accent)!important;background:#06d6a00a!important}.dd-wrapper{min-height:100vh;background:var(--bg);font-family:Sora,sans-serif;color:var(--text)}.dd-nav{position:sticky;top:0;z-index:100;background:#0b0f19eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.dd-nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:52px;display:flex;align-items:center;justify-content:space-between}.dd-nav-left{display:flex;align-items:center;gap:10px}.dd-logo-box{width:30px;height:30px;border-radius:6px;background:linear-gradient(135deg,var(--accent),#04b580);display:flex;align-items:center;justify-content:center;color:var(--bg);font-weight:800;font-size:14px}.dd-logo-box-icon{font-size:18px}.dd-logo-text{font-family:JetBrains Mono,monospace;font-size:16px;font-weight:800;color:var(--text-bright)}.dd-nav-tabs{display:flex;gap:4px;height:100%}.dd-nav-tab{display:flex;align-items:center;gap:6px;padding:0 14px;height:100%;background:transparent;border:none;font-family:Sora,sans-serif;font-size:13px;font-weight:600;cursor:pointer}.dd-nav-tab-icon{font-size:14px;opacity:.7}.dd-nav-right{display:flex;align-items:center;gap:10px}.dd-file-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;background:var(--surface2);border:1px solid var(--border);font-size:12px;color:var(--text-bright)}.dd-file-chip-icon{opacity:.5}.dd-file-chip-meta{color:var(--accent);font-size:11px}.dd-key-btn{padding:5px 12px;border-radius:6px;background:var(--surface2);border:1px solid var(--border);color:var(--text);font-size:12px;font-weight:600;font-family:Sora,sans-serif;cursor:pointer}.dd-key-btn--alert{border-color:var(--danger)}.dd-main{max-width:1100px;margin:0 auto;padding:20px 24px}.dd-key-panel{background:var(--surface);border:1px solid rgba(6,214,160,.2);border-radius:10px;padding:16px 20px;margin-bottom:16px;animation:fadeUp .3s ease}.dd-key-panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.dd-key-panel-title{font-size:14px;font-weight:700;color:var(--text-bright)}.dd-key-panel-dismiss{background:none;border:none;color:var(--text);cursor:pointer;font-size:16px}.dd-key-panel-desc{font-size:12px;color:var(--text);margin-bottom:10px;line-height:1.5}.dd-key-panel-row{display:flex;gap:8px}.dd-input{width:100%;padding:9px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:6px;color:var(--text-bright);font-size:13px;font-family:Sora,sans-serif}.dd-input--flex{flex:1;font-size:13px}.dd-input--query{flex:1;font-size:14px;padding:12px 16px}.dd-select{padding:6px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:6px;color:var(--text-bright);font-size:12px;font-family:JetBrains Mono,monospace}.dd-btn-primary{padding:9px 20px;background:linear-gradient(135deg,#06d6a0,#04b580);border:none;border-radius:6px;color:#0b0f19;font-size:13px;font-weight:700;font-family:Sora,sans-serif;cursor:pointer;white-space:nowrap;transition:all .2s}.dd-btn-primary--query{padding:12px 24px}.dd-btn-primary--disabled{opacity:.4}.dd-link-btn{background:none;border:none;color:var(--accent);font-size:12px;cursor:pointer;font-family:Sora,sans-serif;text-decoration:underline}.dd-error-banner{display:flex;align-items:center;gap:10px;background:#ef476f12;border:1px solid rgba(239,71,111,.2);border-radius:8px;padding:10px 16px;margin-bottom:14px;font-size:13px;color:var(--danger)}.dd-error-banner-msg{flex:1}.dd-error-dismiss{background:none;border:none;color:var(--danger);cursor:pointer}.dd-page-upload{animation:fadeUp .5s ease;max-width:640px;margin:60px auto}.dd-hero-wrap{text-align:center;margin-bottom:40px}.dd-hero-title{font-family:JetBrains Mono,monospace;font-size:36px;font-weight:800;color:var(--text-bright);line-height:1.2;margin-bottom:12px}.dd-hero-sub{font-size:15px;color:var(--text);max-width:500px;margin:0 auto;line-height:1.6}.dd-drop-zone{border:2px dashed var(--border2);border-radius:12px;padding:50px 20px;text-align:center;cursor:pointer;margin-bottom:30px}.dd-drop-icon{font-size:32px;color:var(--accent);margin-bottom:12px;opacity:.6}.dd-drop-title{font-size:16px;font-weight:700;color:var(--text-bright);margin-bottom:6px}.dd-drop-hint{font-size:13px;color:var(--text)}.dd-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dd-feature-card{padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}.dd-feature-icon{font-size:18px;color:var(--accent);margin-bottom:8px;opacity:.8}.dd-feature-title{font-size:13px;font-weight:700;color:var(--text-bright);margin-bottom:3px}.dd-feature-desc{font-size:12px;color:var(--text);line-height:1.4}.dd-page-animate{animation:fadeUp .4s ease}.dd-page-header{margin-bottom:20px}.dd-page-title{font-family:JetBrains Mono,monospace;font-size:20px;font-weight:800;color:var(--text-bright);margin-bottom:4px}.dd-page-desc{font-size:13px;color:var(--text)}.dd-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:16px}.dd-card--accent-border{border-color:#06d6a033}.dd-card-title{font-size:13px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.04em;font-family:JetBrains Mono,monospace;margin-bottom:12px}.dd-card-title-inline{font-weight:400;color:var(--text);font-size:12px}.dd-schema-wrap{display:flex;flex-wrap:wrap;gap:8px}.dd-schema-chip{display:flex;align-items:center;gap:6px;padding:5px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:6px}.dd-schema-chip-type{font-size:10px;font-weight:800}.dd-schema-chip-type--num{color:var(--accent)}.dd-schema-chip-type--date{color:var(--warn)}.dd-schema-chip-type--txt{color:var(--accent2)}.dd-schema-chip-name{color:var(--text-bright);font-size:12px}.dd-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:20px}.dd-stat-card{padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:8px;text-align:center}.dd-stat-label{font-size:11px;color:var(--text);margin-bottom:4px;font-family:JetBrains Mono,monospace}.dd-stat-value{font-size:20px;font-weight:800;color:var(--accent);font-family:JetBrains Mono,monospace}.dd-stat-meta{font-size:10px;color:var(--text);margin-top:2px}.dd-preview-controls{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.dd-preview-vs{color:var(--text);align-self:center;font-size:12px}.dd-table-scroll{overflow-x:auto;max-height:400px}.dd-table-scroll--results{max-height:350px}.dd-query-input-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 20px;margin-bottom:20px}.dd-query-row{display:flex;gap:10px}.dd-suggest-row{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}.dd-query-layout{display:flex;gap:16px}.dd-query-sidebar{width:240px;flex-shrink:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px;align-self:flex-start;position:sticky;top:68px;max-height:calc(100vh - 100px);overflow-y:auto}.dd-sidebar-title{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;font-family:JetBrains Mono,monospace;margin-bottom:10px}.dd-history-item{width:100%;text-align:left;padding:10px 12px;border-radius:6px;border:1px solid transparent;background:transparent;font-family:Sora,sans-serif;cursor:pointer;margin-bottom:4px;display:block}.dd-history-q{font-size:12px;font-weight:600;color:var(--text-bright);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dd-history-meta{font-size:10px;color:var(--text)}.dd-results-panel{flex:1;min-width:0}.dd-loading-card{text-align:center;padding:40px}.dd-loading-row{display:flex;gap:6px;justify-content:center;margin-bottom:12px}.dd-loading-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}.dd-loading-text{font-size:13px;color:var(--text)}.dd-result-block{animation:fadeUp .3s ease}.dd-sql-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.dd-card-title-tight{margin-bottom:4px}.dd-sql-explain{font-size:12px;color:var(--text);line-height:1.4}.dd-chart-badge{font-size:10px;font-weight:700;padding:3px 8px;background:#118ab221;color:var(--accent2);border-radius:4px;text-transform:uppercase;font-family:JetBrains Mono,monospace}.dd-sql-block{background:var(--surface2);border-radius:6px;padding:12px 16px;overflow-x:auto;border:1px solid var(--border)}.dd-sql-code{font-size:12px;color:var(--accent);font-family:JetBrains Mono,monospace;line-height:1.6}.dd-chart-host{width:100%;min-height:340px}.dd-suggest-chip{padding:6px 12px;border-radius:6px;background:var(--surface2);border:1px solid var(--border);color:var(--text);font-size:12px;font-family:Sora,sans-serif;cursor:pointer;transition:all .2s;white-space:nowrap}.dd-empty-query{text-align:center;padding:50px}.dd-empty-icon{font-size:40px;margin-bottom:12px;opacity:.4}.dd-empty-title{font-size:16px;font-weight:700;color:var(--text-bright);margin-bottom:6px}.dd-empty-desc{font-size:13px;color:var(--text)}.dd-insights-loading{text-align:center;padding:50px}.dd-insights-summary{font-size:14px;color:var(--text-bright);line-height:1.7}.issue-impact{margin-top:6px;font-size:var(--text-xs);color:var(--color-text-muted);opacity:.85}.dd-key-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:20px}.dd-kstat-icon{font-size:18px;margin-bottom:4px}.dd-kstat-value{font-size:16px;font-weight:800;color:var(--accent);font-family:JetBrains Mono,monospace}.dd-kstat-label{font-size:11px;color:var(--text);margin-top:2px}.dd-dq-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.dd-dq-bar-bg{height:4px;background:var(--surface3);border-radius:2px;overflow:hidden;margin-bottom:10px}.dd-dq-bar-fill{height:100%;border-radius:2px;transition:width .8s ease}.dd-dq-issue{font-size:12px;color:var(--text);margin-bottom:4px;padding-left:12px;border-left:2px solid rgba(255,209,102,.27)}.dd-finding{padding:14px 16px;margin-bottom:10px;background:var(--surface2);border-radius:8px}.dd-finding-head{display:flex;justify-content:space-between;margin-bottom:4px}.dd-finding-title{font-size:13px;font-weight:700;color:var(--text-bright)}.dd-finding-body{font-size:12px;color:var(--text);line-height:1.5}.dd-suggested-wrap{display:flex;flex-wrap:wrap;gap:8px}.dd-footer{text-align:center;margin-top:40px;padding:16px;font-size:11px;color:#374151;border-top:1px solid var(--border);font-family:JetBrains Mono,monospace}.dd-loading-insights-row{margin-bottom:14px}