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var(--space-3);display:flex;flex-direction:column}.loft-gv__three-d-stub{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);background:var(--color-surface-primary);color:var(--color-text-muted);text-align:center;padding:var(--space-6)}.loft-gv__three-d-stub i{font-size:4rem;color:var(--color-accent-cyan);opacity:.6}.loft-gv__three-d-stub h3{margin:0;font-size:1.125rem;color:var(--color-heading)}.loft-gv__three-d-stub p{margin:0;max-width:480px;line-height:1.5}.loft-gv__panel-warnings{list-style:none;margin:var(--space-2) 0 0;padding:var(--space-2);display:flex;flex-direction:column;gap:4px;font-size:.75rem;color:var(--color-accent-amber, #fbbf24);background:color-mix(in srgb,var(--color-accent-amber, #fbbf24) 8%,transparent);border:1px solid color-mix(in srgb,var(--color-accent-amber, #fbbf24) 30%,transparent);border-radius:var(--radius-sm)}.loft-gv__panel-warnings li{display:flex;align-items:flex-start;gap:6px;line-height:1.4}.loft-gv__panel-warnings li i{flex-shrink:0;margin-top:2px}.loft-gv__readiness{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);border:1px solid var(--color-border-subtle);background:var(--color-surface-tertiary)}.loft-gv__readiness--green{border-color:color-mix(in srgb,var(--color-success) 40%,transparent)}.loft-gv__readiness--yellow{border-color:color-mix(in srgb,var(--color-warning) 40%,transparent)}.loft-gv__readiness--red{border-color:color-mix(in srgb,var(--color-error) 40%,transparent)}.loft-gv__readiness-score{font-size:2.25rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1}.loft-gv__readiness--green .loft-gv__readiness-score{color:var(--color-success)}.loft-gv__readiness--yellow .loft-gv__readiness-score{color:var(--color-warning)}.loft-gv__readiness--red .loft-gv__readiness-score{color:var(--color-error)}.loft-gv__readiness-label{font-size:.6875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.loft-gv__readiness-band{font-size:.875rem;color:var(--color-heading);font-weight:500}.loft-gv__readiness-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;font-size:.75rem}.loft-gv__readiness-list li{display:flex;gap:var(--space-2);align-items:baseline}.loft-gv__readiness-delta{color:var(--color-error);font-family:var(--font-mono);font-variant-numeric:tabular-nums;min-width:32px}.loft-gv__readiness-msg{color:var(--color-text-body)}.loft-gv__test-layers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;font-size:.8125rem}.loft-gv__test-layer{display:flex;align-items:center;gap:var(--space-2)}.loft-gv__test-layer.is-present{color:var(--color-success)}.loft-gv__test-layer.is-missing{color:var(--color-error)}.loft-gv__stackup-empty{padding:var(--space-6) 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var(--color-border-subtle);flex-shrink:0}.loft-gv__mapping-title{display:flex;align-items:center;gap:var(--space-2);margin:0 0 var(--space-1);font-size:1.125rem;color:var(--color-heading)}.loft-gv__mapping-subtitle{margin:0;font-size:.8125rem;color:var(--color-text-body)}.loft-gv__mapping-table-wrap{flex:1;overflow:auto;padding:0 var(--space-4)}.loft-gv__mapping-table{width:100%;border-collapse:collapse;font-size:.8125rem}.loft-gv__mapping-table th{text-align:left;padding:var(--space-2) var(--space-2);color:var(--color-text-muted);font-weight:500;position:sticky;top:0;background:var(--color-surface-card, #18181f);border-bottom:1px solid var(--color-border-subtle)}.loft-gv__mapping-table td{padding:var(--space-2);border-bottom:1px solid color-mix(in srgb,var(--color-border-subtle) 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var(--color-text-body))}.loft-gv__stackup{display:flex;flex-direction:column;gap:var(--space-2);font-size:.75rem}.loft-gv__stackup-table{width:100%;border-collapse:collapse}.loft-gv__stackup-table th,.loft-gv__stackup-table td{padding:2px var(--space-1);text-align:left;border-bottom:1px solid var(--color-border-subtle)}.loft-gv__stackup-table th{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted, var(--color-text-body));font-weight:500}.loft-gv__stackup-row--copper{border-left:3px solid #c8a14d}.loft-gv__stackup-row--soldermask{border-left:3px solid #0e7a3a}.loft-gv__stackup-row--silkscreen{border-left:3px solid #f5f5f5}.loft-gv__stackup-row--coverlay{border-left:3px solid #c79a4a}.loft-gv__stackup-row--polyimide{border-left:3px solid #b8851f}.loft-gv__stackup-row--adhesive,.loft-gv__stackup-row--bondply{border-left:3px solid #a89070}.loft-gv__stackup-row--prepreg{border-left:3px solid #5a4a2a}.loft-gv__stackup-row--core{border-left:3px solid #6a5a3a}.loft-gv__stackup-row--surfacefinish{border-left:3px solid #c0c0c0}.loft-gv__stackup-bend{display:flex;flex-direction:column;gap:2px;padding:var(--space-2);background:var(--color-surface-card);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md)}.loft-gv__stackup-bend-row{display:flex;justify-content:space-between;align-items:baseline}.loft-gv__kv-flex{display:flex;align-items:center;gap:var(--space-1)}