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1fr}.chart-wrapper{height:280px}}.sql-connection-settings{max-width:1280px;margin:0 auto;padding:var(--space-6) var(--space-5)}.connection-form-card{margin-bottom:var(--space-5);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.connection-form-card .card-header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.connection-form-card .card-header h3{font-size:var(--text-md)}.connection-form-card .card-body{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-5)}.connection-form-card .card-footer{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);background:var(--surface-sunken)}.connection-form-card .card-footer .btn-group{display:flex;gap:var(--space-2)}.form-row{display:grid;grid-template-columns:1fr 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var(--border)}.missing-count{color:var(--warning);font-weight:var(--weight-medium)}.no-data{color:var(--text-muted);font-size:var(--text-sm)}.error-result{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);color:var(--danger);background:var(--danger-soft);border-radius:var(--radius)}.analysis-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4)}.setting-item{display:flex;flex-direction:column;gap:var(--space-2)}.setting-item label{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--weight-medium)}.setting-item label i{color:var(--text-subtle)}.setting-select{padding:.4375rem var(--space-3);font-family:inherit;font-size:var(--text-base);color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius)}.setting-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}.modal-overlay{position:fixed;inset:0;z-index:1050;display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:#222c3373;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-container{display:flex;flex-direction:column;width:100%;max-width:900px;max-height:90vh;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-overlay);overflow:hidden}.modal-header,.modal-footer{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5)}.modal-header{justify-content:space-between;border-bottom:1px solid var(--border)}.modal-header h2{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-lg)}.modal-header h2 i{color:var(--text-muted)}.modal-footer{justify-content:flex-end;border-top:1px solid 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var(--space-2);font-weight:var(--weight-medium);color:var(--text);background:var(--accent-soft);border-radius:var(--radius-sm)}.notification-overlay{position:fixed;inset:0;z-index:1060;display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:#222c3373;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.notification-modal{width:100%;max-width:480px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-overlay);overflow:hidden}.notification-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.notification-header h3{font-size:var(--text-md)}.notification-header.notification-success{border-left:3px solid var(--success)}.notification-header.notification-error{border-left:3px solid var(--danger)}.notification-close{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;color:var(--text-muted);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer}.notification-close:hover{background:var(--accent-soft);color:var(--text)}.notification-body{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5)}.notification-message{font-size:var(--text-base)}.notification-details{margin:0;padding:var(--space-3);font-size:var(--text-xs);color:var(--text-muted);background:var(--surface-sunken);border:1px solid var(--border);border-radius:var(--radius);white-space:pre-wrap;word-break:break-word;max-height:200px;overflow-y:auto}.notification-footer{display:flex;justify-content:flex-end;padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);background:var(--surface-sunken)}@media (max-width: 768px){.sql-connection-settings{padding:var(--space-4) var(--space-3)}.form-row{grid-template-columns:1fr}.form-group-small{max-width:none}.connections-grid{grid-template-columns:1fr}.connection-actions>*{flex:1 1 auto}}:root{--charcoal: #36454f;--slate: #708090;--light-gray: #d3d3d3;--white: #ffffff;--charcoal-900: #222c33;--charcoal-800: #2b373f;--charcoal-700: #36454f;--charcoal-600: #465864;--slate-500: #708090;--slate-400: #8b98a5;--slate-300: #a8b2bc;--gray-200: #d3d3d3;--gray-150: #dfe2e5;--gray-100: #eceef0;--gray-50: #f5f6f7;--surface: var(--white);--surface-sunken: var(--gray-50);--surface-raised: var(--white);--surface-inverse: var(--charcoal-800);--border: var(--gray-150);--border-strong: var(--gray-200);--text: var(--charcoal-800);--text-muted: var(--slate-500);--text-subtle: var(--slate-400);--text-inverse: var(--white);--accent: var(--charcoal-700);--accent-hover: var(--charcoal-800);--accent-active: var(--charcoal-900);--accent-soft: var(--gray-100);--focus-ring: rgba(54, 69, 79, .28);--success: #3f6b52;--success-soft: 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var(--border)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text);background:var(--surface-sunken);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{margin:0;font-weight:var(--weight-semibold);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--text)}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}h4{font-size:var(--text-md)}p{margin:0}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-hover)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}code,pre{font-family:var(--font-mono);font-size:var(--text-sm)}.gf-page{max-width:1280px;margin:0 auto;padding:var(--space-6) var(--space-5)}.gf-page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);padding-bottom:var(--space-5);margin-bottom:var(--space-5);border-bottom:1px solid var(--border)}.gf-page-title{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-2xl);font-weight:var(--weight-semibold)}.gf-page-title i{color:var(--text-muted);font-size:1.5rem}.gf-page-subtitle{margin-top:var(--space-1);color:var(--text-muted);font-size:var(--text-base)}.gf-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.4375rem var(--space-4);font-family:inherit;font-size:var(--text-base);font-weight:var(--weight-medium);line-height:1.4;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);cursor:pointer;white-space:nowrap;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition)}.gf-btn:hover:not(:disabled){background:var(--gray-50);border-color:var(--slate-400);color:var(--text)}.gf-btn:active:not(:disabled){background:var(--gray-100)}.gf-btn:disabled{opacity:.5;cursor:not-allowed}.gf-btn--primary{color:var(--text-inverse);background:var(--accent);border-color:var(--accent)}.gf-btn--primary:hover:not(:disabled){color:var(--text-inverse);background:var(--accent-hover);border-color:var(--accent-hover)}.gf-btn--ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.gf-btn--ghost:hover:not(:disabled){background:var(--accent-soft);border-color:transparent;color:var(--text)}.gf-btn--danger{color:var(--danger);border-color:var(--border-strong);background:var(--surface)}.gf-btn--danger:hover:not(:disabled){color:var(--danger);background:var(--danger-soft);border-color:var(--danger)}.gf-btn--sm{padding:.3125rem var(--space-3);font-size:var(--text-sm)}.gf-btn--block{width:100%}.gf-btn i{font-size:1rem}.gf-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:border-color var(--transition),box-shadow var(--transition)}.gf-card--interactive:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.gf-card__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.gf-card__body{padding:var(--space-5)}.gf-card__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);background:var(--surface-sunken);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.gf-field{display:flex;flex-direction:column;gap:var(--space-2)}.gf-label{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text)}.gf-label i{color:var(--text-subtle)}.gf-input,.gf-select,.gf-textarea{width:100%;padding:.4375rem var(--space-3);font-family:inherit;font-size:var(--text-base);color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);transition:border-color var(--transition),box-shadow var(--transition)}.gf-input::placeholder,.gf-textarea::placeholder{color:var(--text-subtle)}.gf-input:focus,.gf-select:focus,.gf-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}.gf-input:disabled,.gf-select:disabled{background:var(--surface-sunken);color:var(--text-muted)}.gf-checkbox{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-base);color:var(--text);cursor:pointer}.gf-checkbox input{accent-color:var(--accent);width:1rem;height:1rem}.gf-hint{font-size:var(--text-sm);color:var(--text-muted)}.gf-badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:.125rem var(--space-2);font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--text-muted);background:var(--accent-soft);border-radius:var(--radius-sm)}.gf-badge--success{color:var(--success);background:var(--success-soft)}.gf-badge--warning{color:var(--warning);background:var(--warning-soft)}.gf-badge--danger{color:var(--danger);background:var(--danger-soft)}.gf-alert{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);font-size:var(--text-base);color:var(--text);background:var(--accent-soft);border:1px solid var(--border);border-left:3px solid var(--slate-400);border-radius:var(--radius)}.gf-alert--success{background:var(--success-soft);border-color:var(--border);border-left-color:var(--success)}.gf-alert--warning{background:var(--warning-soft);border-color:var(--border);border-left-color:var(--warning)}.gf-alert--danger{background:var(--danger-soft);border-color:var(--border);border-left-color:var(--danger)}.gf-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-7) var(--space-5);text-align:center;background:var(--surface);border:1px dashed var(--border-strong);border-radius:var(--radius-lg)}.gf-empty i{font-size:2rem;color:var(--text-subtle)}.gf-empty h3{font-size:var(--text-md)}.gf-empty p{color:var(--text-muted);max-width:42ch}@keyframes gf-skeleton-pulse{0%,to{opacity:1}50%{opacity:.45}}.gf-skeleton{background:var(--gray-100);border-radius:var(--radius-sm);animation:gf-skeleton-pulse 1.4s ease-in-out infinite}:root[data-bs-theme=dark] .gf-skeleton{background:var(--accent-soft)}.gf-skeleton--text{height:.75rem}.gf-skeleton--title{height:1.125rem;width:40%}.gf-skeleton--line{height:.75rem;width:100%}.gf-skeleton--short{width:60%}@media (prefers-reduced-motion: reduce){.gf-skeleton{animation:none}}@keyframes gf-spin{to{transform:rotate(360deg)}}.gf-spinner{display:inline-block;width:.875rem;height:.875rem;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:var(--radius-full);animation:gf-spin .6s linear infinite;flex-shrink:0}.gf-spinner--lg{width:1.75rem;height:1.75rem;border-width:3px}.gf-btn--primary .gf-spinner{border-color:#ffffff59;border-top-color:var(--text-inverse)}.gf-overlay{position:fixed;inset:0;z-index:1050;display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:#222c3373;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.gf-dialog{display:flex;flex-direction:column;width:100%;max-width:560px;max-height:90vh;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-overlay);overflow:hidden}.gf-dialog--wide{max-width:900px}.gf-dialog__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.gf-dialog__body{padding:var(--space-5);overflow-y:auto}.gf-dialog__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);background:var(--surface-sunken)}.gf-dialog__close{display:inline-flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;color:var(--text-muted);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),color var(--transition)}.gf-dialog__close:hover{background:var(--accent-soft);color:var(--text)}.gf-stack{display:flex;flex-direction:column;gap:var(--space-4)}.gf-row{display:flex;align-items:center;gap:var(--space-3)}.gf-row--between{justify-content:space-between}.gf-muted{color:var(--text-muted)}.gf-subtle{color:var(--text-subtle)}.gf-text-sm{font-size:var(--text-sm)}.gf-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}