:root{--color-bg:#f6f7f9;--color-surface:#fff;--color-surface-muted:#fafbfc;--color-border:#e2e5e9;--color-border-strong:#d7dbe0;--color-text:#1a1d21;--color-text-muted:#565c66;--color-accent:#1857b8;--color-focus:#0b57d0;--color-success-bg:#e3f5e9;--color-success-text:#0f6b3a;--color-warning-bg:#fdf1dd;--color-warning-text:#7a5200;--color-danger-bg:#fbe6e6;--color-danger-text:#9a2323;--color-info-bg:#e6eefc;--color-info-text:#1a4faa;--color-neutral-bg:#ecedf0;--color-neutral-text:#3b3f45;--color-success-border:#bfe8cc;--color-warning-border:#f6dfb1;--color-danger-border:#f0c4c4;--color-info-border:#bcd4f5;--color-neutral-border:#d8dbe0;--color-warning-text-strong:#5c3d00;--color-live-bg:#f3eeff;--color-live-border:#cdbbff;--color-live-text:#6d4aff;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--radius-sm:.375rem;--radius:.5rem;--radius-lg:.75rem;--shadow-sm:0 1px 2px #1018280a;--shadow-card:0 1px 3px #1018280f, 0 1px 2px #1018280a;--font-sans:"Inter", "Geist", -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-md:1.0625rem;--text-lg:1.25rem;--step-node:1.5rem;--step-gap:1rem;--step-line:2px;--step-track:calc(var(--step-node) + var(--step-gap))}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);line-height:1.5;font-size:var(--text-base);margin:0}.mono{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.875em}button,input,textarea{font:inherit;color:inherit}button{background:var(--color-accent);color:#fff;border-radius:var(--radius);padding:var(--space-2) var(--space-5);cursor:pointer;font-weight:600;font-size:var(--text-sm);border:none}button:disabled{opacity:.55;cursor:not-allowed}:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.app-shell{max-width:84rem;padding:var(--space-3) var(--space-5) var(--space-6);gap:var(--space-4);flex-direction:column;margin:0 auto;display:flex}.product-header{border-bottom:1px solid var(--color-border);padding-bottom:var(--space-3)}.product-header-inner{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:2.5rem;display:flex}.product-header-brand{align-items:center;gap:var(--space-2);display:flex}.product-header-mark{flex:none;width:2.25rem;height:2.25rem;display:block}.product-header-title{font-weight:700;font-size:var(--text-md)}.product-header-divider{background:var(--color-border-strong);width:1px;height:1rem}.product-header-tagline{color:var(--color-text-muted);font-size:var(--text-sm);white-space:nowrap}.product-header-source{color:var(--color-accent);font-size:var(--text-sm);white-space:nowrap;font-weight:600;text-decoration:none}.product-header-source:hover,.product-header-source:focus-visible{text-decoration:underline}@media (width<=47.99rem){.product-header-mark{width:2rem;height:2rem}.product-header-divider,.product-header-tagline{display:none}.product-header-source{font-size:var(--text-xs)}}.app-footer{margin-top:var(--space-2);padding-top:var(--space-4);border-top:1px solid var(--color-border);text-align:center;color:var(--color-text-muted);font-size:var(--text-xs)}.app-footer p{margin:0}.app-footer a{color:var(--color-text-muted)}.app-footer a:hover,.app-footer a:focus-visible{color:var(--color-text)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.notice-region{min-height:1.25rem;color:var(--color-text-muted);font-size:var(--text-sm);margin:0}.investigation-poll-paused{color:var(--color-text-muted);font-size:var(--text-sm);margin:0}.error-banner{justify-content:space-between;align-items:flex-start;gap:var(--space-3);background:var(--color-danger-bg);color:var(--color-danger-text);border-radius:var(--radius);padding:var(--space-4);display:flex}.error-banner-message{margin:0;font-weight:600}.error-banner-meta{margin:var(--space-1) 0 0;opacity:.85;font-size:.85rem}.error-banner-dismiss{color:inherit;padding:var(--space-1) var(--space-2);background:0 0;font-size:1.25rem;line-height:1}.composer{gap:var(--space-3);flex-direction:column;width:100%;max-width:56rem;margin-inline:auto;display:flex}.investigation-form,.current-investigation,.investigation-progress,.investigation-summary,.report-panel,.approval-panel,.trace-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-5)}.investigation-form{gap:var(--space-3);flex-direction:column;display:flex}.investigation-form-header{padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.investigation-form-title{font-size:var(--text-lg);margin:0;font-weight:700}.investigation-form-value{margin:var(--space-1) 0 0;color:var(--color-text-muted);font-size:var(--text-sm)}.provider-cards{gap:var(--space-3);grid-template-columns:1fr;display:grid}@media 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#1857b814}.provider-card[aria-disabled=true]{opacity:.65;cursor:not-allowed}.provider-card-radio{flex:none;margin-top:.2rem}.provider-card-body{gap:var(--space-1);flex-direction:column;min-width:0;display:flex}.provider-card-heading{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.provider-card-label{font-weight:600;font-size:var(--text-base)}.provider-card-copy{color:var(--color-text-muted);font-size:var(--text-sm)}.provider-card-model{color:var(--color-text-muted);font-size:var(--text-xs);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.provider-card-unavailable{color:var(--color-warning-text);font-size:var(--text-xs)}.availability-pill{font-size:var(--text-xs);white-space:nowrap;border-radius:999px;align-items:center;gap:.3rem;padding:.125rem 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var(--space-3);font-size:var(--text-xs);background:var(--color-neutral-bg);color:var(--color-neutral-text);border-radius:999px;align-items:center;gap:.3rem;font-weight:600;display:inline-flex}.current-investigation-provider--live{background:var(--color-live-bg);color:var(--color-live-text);border-color:var(--color-live-border)}.terminal-new-investigation{align-items:stretch;gap:var(--space-2);flex-direction:column;display:flex}.terminal-new-investigation-cue{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}.terminal-new-investigation-action{white-space:nowrap}@media (width>=48rem){.terminal-new-investigation{justify-content:flex-end;align-items:center;gap:var(--space-4);flex-direction:row}}.resolution-row{gap:var(--space-5);grid-template-columns:1fr;align-items:start;display:grid}@media (width>=64rem){.resolution-row{grid-template-columns:minmax(15rem,20rem) minmax(0,1fr)}.resolution-row>:only-child{grid-column:1/-1}.resolution-row--running{grid-template-columns:minmax(0,1fr) minmax(15rem,20rem)}}.form-field{gap:var(--space-2);flex-direction:column;display:flex}.form-field label{font-weight:600}.form-field textarea,.form-field input[type=password]{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface-muted);color:var(--color-text)}.form-field textarea{resize:vertical}.form-help{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}.form-help--subtle{color:var(--color-text-muted)}.form-help--warn{color:var(--color-warning-text)}.form-error{font-size:var(--text-sm);color:var(--color-danger-text);margin:0}.investigation-form button[type=submit]{border-radius:var(--radius-lg);width:100%;min-height:2.75rem;font-size:var(--text-sm)}@media (width>=64rem){.investigation-form button[type=submit]{width:auto;min-width:12rem}.form-actions{justify-content:flex-end}}@media (width<=63.99rem){.form-actions{flex-direction:column;align-items:stretch}}.form-actions{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.form-secondary-action{border:1px solid var(--color-border);color:var(--color-text-muted);background:0 0}.form-secondary-action:hover:not(:disabled){border-color:var(--color-border-strong);color:var(--color-text)}.form-retry-banner{border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-3);background:var(--color-surface-muted)}.form-retry-heading{margin:0 0 var(--space-2);font-size:var(--text-base)}.form-retry-details{gap:var(--space-2);margin:var(--space-3) 0 0;display:grid}.form-retry-details dt{color:var(--color-text-muted);font-size:.8rem}.form-retry-details dd{margin:0}dl{gap:var(--space-3) var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;display:grid}dl div{flex-direction:column;gap:.15rem;display:flex}dt{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:600}dd{margin:0}.status-badge{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-weight:600;font-size:var(--text-xs);border:1px solid #0000;border-radius:999px;display:inline-flex}.status-badge-success{background:var(--color-success-bg);color:var(--color-success-text);border-color:var(--color-success-border)}.status-badge-danger{background:var(--color-danger-bg);color:var(--color-danger-text);border-color:var(--color-danger-border)}.status-badge-info{background:var(--color-info-bg);color:var(--color-info-text);border-color:var(--color-info-border)}.status-badge-neutral{background:var(--color-neutral-bg);color:var(--color-neutral-text);border-color:var(--color-neutral-border)}.investigation-progress h2,.report-panel h2,.approval-panel h2,.trace-section h2,.investigation-summary h2{margin:0 0 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h2{margin:0}.investigation-progress-overall-status{font-size:var(--text-xs);white-space:nowrap;font-weight:600}.investigation-progress-overall-status--success{color:var(--color-success-text)}.investigation-progress-overall-status--danger{color:var(--color-danger-text)}.investigation-progress-overall-status--info{color:var(--color-info-text)}.investigation-progress-overall-status--neutral{color:var(--color-text-muted)}.investigation-progress-elapsed{margin:var(--space-4) 0 0;text-align:right;color:var(--color-text-muted);font-size:var(--text-xs)}.investigation-progress-preflight{align-items:baseline;gap:var(--space-2);margin:0 0 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1fr);column-gap:var(--step-gap);display:grid}.investigation-progress-marker{flex-direction:column;align-items:center;display:flex}.investigation-progress-marker:after{content:"";width:var(--step-line);background:var(--color-border-strong);border-radius:1px;flex:1;margin-top:3px}.investigation-progress-list>.investigation-progress-item:last-child>.investigation-progress-marker:after,.investigation-progress-children-list>.investigation-progress-item:last-child>.investigation-progress-marker:after{display:none}.investigation-progress-item:has(+.investigation-progress-item--approval)>.investigation-progress-marker:after{display:none}.investigation-progress-node{z-index:1;width:var(--step-node);height:var(--step-node);border:1px solid 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.investigation-progress-label,.investigation-progress-item--active .investigation-progress-status{color:var(--color-info-text);font-weight:600}.investigation-progress-item--failed .investigation-progress-label,.investigation-progress-item--failed .investigation-progress-status{color:var(--color-danger-text)}.investigation-progress-item--system .investigation-progress-label,.investigation-progress-item--system .investigation-progress-status{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:400}.investigation-progress-item--system .investigation-progress-node{width:1.125rem;height:1.125rem;font-size:.6rem}.investigation-progress-item--system.investigation-progress-item--active .investigation-progress-label,.investigation-progress-item--system.investigation-progress-item--active .investigation-progress-status{color:var(--color-info-text);font-weight:600}.investigation-progress-item--system.investigation-progress-item--failed 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0;font-size:var(--text-xs);color:var(--color-text-muted);white-space:nowrap;align-items:center;font-weight:500;display:inline-flex}.report-panel-fields{gap:var(--space-4);grid-template-columns:1fr}.report-panel-failure-fields{gap:var(--space-3);grid-template-columns:1fr}.report-panel-failure-code{overflow-wrap:normal;word-break:normal}.report-panel-field dd{font-size:var(--text-sm);overflow-wrap:anywhere;line-height:1.55}.report-panel-field--lead dd{font-weight:400}.report-panel-evidence{gap:var(--space-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.report-panel-actions{gap:var(--space-4);grid-template-columns:1fr;margin:0;padding:0;list-style:none;display:grid}@media (width>=48rem){.report-panel-actions{grid-template-columns:repeat(3,minmax(0,1fr))}}.report-panel-actions>li{height:100%}.suggested-action-card{gap:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius);height:100%;padding:var(--space-4);flex-direction:column;display:flex}.suggested-action-card-header{align-items:center;gap:var(--space-2);display:flex}.suggested-action-icon{flex:none;display:inline-flex}.suggested-action-icon--escalation{color:#d9770b}.suggested-action-icon--reply{color:var(--color-info-text)}.suggested-action-copy-button{border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-muted);background:0 0;flex:none;align-items:center;gap:.3rem;margin-left:auto;padding:.2rem .5rem;font-size:.6875rem;font-weight:500;transition:border-color .15s,color .15s;display:inline-flex}.suggested-action-copy-button:hover{border-color:var(--color-border-strong);color:var(--color-text)}.suggested-action-copy-button[data-state=copied]{border-color:var(--color-success-border);color:var(--color-success-text)}.suggested-action-copy-button[data-state=error]{border-color:var(--color-danger-border);color:var(--color-danger-text)}.suggested-action-icon--ticket{color:#7c3aed}.suggested-action-card h4{font-size:var(--text-xs);color:var(--color-text);margin:0;font-weight:600}.suggested-action-card dl{flex-direction:column;gap:.375rem;display:flex}.suggested-action-card dt{font-size:.6875rem;font-weight:400}.suggested-action-card dd{font-size:var(--text-xs);color:var(--color-text-muted);margin-top:.125rem}.suggested-action-chip{border-radius:var(--radius-sm);border:1px solid #0000;align-items:center;padding:.0625rem .375rem;font-size:.6875rem;font-weight:600;display:inline-flex}.suggested-action-chip--neutral{background:var(--color-neutral-bg);color:var(--color-neutral-text);border-color:var(--color-neutral-border)}.suggested-action-chip--info{background:var(--color-info-bg);color:var(--color-info-text);border-color:var(--color-info-border)}.suggested-action-chip--warning{background:var(--color-warning-bg);color:var(--color-warning-text);border-color:var(--color-warning-border)}.suggested-action-chip--danger{background:var(--color-danger-bg);color:var(--color-danger-text);border-color:var(--color-danger-border)}.suggested-action-chip--success{background:var(--color-success-bg);color:var(--color-success-text);border-color:var(--color-success-border)}.suggested-action-body{white-space:pre-wrap;background:var(--color-surface-muted);border-radius:var(--radius);max-height:12rem;padding:var(--space-3);font-size:var(--text-xs);margin-top:0;overflow-y:auto}.approval-panel{border-color:var(--color-warning-border)}.approval-panel-header{align-items:center;gap:var(--space-3);padding-bottom:var(--space-4);margin-bottom:var(--space-4);border-bottom:1px solid var(--color-warning-border);display:flex}.approval-panel-header h2{margin:0}.approval-panel-icon{background:var(--color-warning-bg);width:1.75rem;height:1.75rem;color:var(--color-warning-text);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:.75rem;display:inline-flex}.approval-panel-header-text{flex:1;min-width:0}.approval-panel-header .status-badge{flex:none}.approval-panel--not-eligible{padding:var(--space-3) var(--space-4);border-color:var(--color-border)}.approval-panel--not-eligible h2{margin-bottom:var(--space-2)}.approval-not-eligible{align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-muted);flex-wrap:wrap;margin:0;display:flex}.approval-panel-hint{color:var(--color-text-muted)}.approval-panel-record{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-border);grid-template-columns:1fr}.approval-decision-note{white-space:pre-wrap;overflow-wrap:anywhere}.approval-decision-form{gap:var(--space-4);margin-top:var(--space-4);flex-direction:column;display:flex}.approval-decision-fields{gap:var(--space-4);grid-template-columns:1fr;display:grid}@media (width>=40rem){.approval-decision-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}.approval-decision-fields .form-field{gap:var(--space-1)}.approval-decision-fields label{font-size:var(--text-xs);color:var(--color-text-muted);font-weight:500}.approval-decision-form input,.approval-decision-form textarea{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface-muted);color:var(--color-text)}.approval-decision-form textarea{resize:none}.approval-decision-actions{gap:var(--space-3);flex-direction:column-reverse;display:flex}.approval-decision-actions button{justify-content:center;align-items:center;gap:.375rem;display:inline-flex}@media (width>=40rem){.approval-decision-actions{flex-direction:row;justify-content:flex-end}}.approval-decision-actions button[data-kind=approve]{background:var(--color-accent)}.approval-decision-actions button[data-kind=reject]{border:1px solid var(--color-border);color:var(--color-text-muted);background:0 0}.action-required-banner{--banner-bg:#fffbeb;--banner-border:#fde68a;--banner-icon-bg:#fef3c7;--banner-icon-border:#fcd34d;--banner-icon-fg:#d97706;--banner-title:#78350f;--banner-subtitle:#b45309;--banner-cta-bg:#fef3c7;--banner-cta-bg-hover:#fde68a;--banner-cta-border:#fcd34d;--banner-cta-fg:#92400e;align-items:flex-start;gap:var(--space-4);background:var(--banner-bg);border:1px solid var(--banner-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-5);flex-direction:column;display:flex}@media (width>=40rem){.action-required-banner{flex-direction:row;justify-content:space-between;align-items:center}}.action-required-banner-main{align-items:flex-start;gap:var(--space-3);display:flex}.action-required-banner-icon{background:var(--banner-icon-bg);border:1px solid var(--banner-icon-border);width:2rem;height:2rem;color:var(--banner-icon-fg);border-radius:50%;flex:none;justify-content:center;align-items:center;margin-top:.125rem;display:inline-flex}.action-required-banner-title{font-size:var(--text-sm);color:var(--banner-title);margin:0;font-weight:600}.action-required-banner-subtitle{margin:var(--space-1) 0 0;font-size:var(--text-xs);color:var(--banner-subtitle)}.action-required-banner-cta{border:1px solid var(--banner-cta-border);border-radius:var(--radius);background:var(--banner-cta-bg);color:var(--banner-cta-fg);padding:var(--space-2) var(--space-3);font-size:var(--text-xs);flex:none;align-items:center;gap:.375rem;font-weight:500;text-decoration:none;transition:background-color .15s;display:inline-flex}.action-required-banner-cta:hover,.action-required-banner-cta:focus-visible{background:var(--banner-cta-bg-hover)}.trace-section-header{padding-bottom:var(--space-4);margin-bottom:var(--space-4);border-bottom:1px solid var(--color-border)}.trace-section-header h2{margin:0}.trace-timeline{flex-direction:column;gap:.625rem;margin:0;padding:0;list-style:none;display:flex}.trace-timeline-item{align-items:flex-start;gap:.625rem;display:flex}.trace-timeline-content{min-width:0}.trace-timeline-step{text-align:center;flex:none;width:1rem;margin-top:.1875rem;font-size:.75rem;font-weight:700;line-height:1}.trace-timeline-step--completed{color:var(--color-success-text)}.trace-timeline-step--running{color:var(--color-info-text)}.trace-timeline-step--neutral{color:var(--color-text-muted)}.trace-timeline-label{font-size:var(--text-xs);color:var(--color-text);margin:0;font-weight:400}.trace-timeline-item--running .trace-timeline-label{color:var(--color-info-text);font-weight:600}.trace-timeline-detail{margin:var(--space-1) 0 0;font-size:var(--text-xs);color:var(--color-text-muted)}.trace-timeline-empty{color:var(--color-text-muted);font-size:var(--text-sm)}.technical-details{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-border)}.technical-details summary{cursor:pointer;font-size:var(--text-xs);color:var(--color-text-muted);-webkit-user-select:none;user-select:none;align-items:center;gap:.375rem;list-style:none;display:flex}.technical-details summary::-webkit-details-marker{display:none}.technical-details-chevron{flex:none;justify-content:center;align-items:center;width:1rem;transition:transform .15s;display:inline-flex}.technical-details-chevron svg{display:block}.technical-details[open] .technical-details-chevron{transform:rotate(90deg)}@media (prefers-reduced-motion:reduce){.technical-details-chevron{transition:none}}.technical-details-list{margin-top:var(--space-3);gap:var(--space-2);grid-template-columns:1fr}.technical-details dt{text-transform:none;font-size:var(--text-xs);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.technical-details dd{font-size:var(--text-xs)}.investigation-summary .card-header{padding-bottom:var(--space-3);margin-bottom:var(--space-3)}.investigation-summary .technical-details{margin-top:var(--space-3)}.investigation-summary-status{align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.investigation-summary-status--empty{margin-bottom:0}.investigation-summary-actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;margin-left:auto;display:flex}.investigation-summary-actions .form-secondary-action{font-size:var(--text-xs);padding:var(--space-1) var(--space-3)}.investigation-summary-primary{gap:var(--space-4);margin:0 0 var(--space-3);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.investigation-summary-primary div{flex-direction:column;gap:.15rem;min-width:0;display:flex}.investigation-summary-primary dt{font-size:.6875rem}.investigation-summary-primary dd{font-size:var(--text-sm);overflow-wrap:anywhere;font-weight:500}@media (width<=40rem){.investigation-summary-primary{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr))}}.investigation-summary-retry-note{color:var(--color-text-muted);font-size:var(--text-sm);flex-basis:100%;margin:0}