:root{--radius-sm:8px;--radius:12px;--radius-lg:18px;--radius-xl:24px;--surface-subtle:#fafbfc;--surface-muted:#f3f4f6;--surface-sunken:#eceef1;--surface-hover:#f3f4f6;--surface-active:#e5e7eb;--border:#e7e9ed;--border-subtle:#f0f1f4;--border-strong:#cdd2d9;--text:#121417;--text-secondary:#5e6672;--text-tertiary:#8a919c;--accent:#121417;--accent-hover:#2a2f36;--accent-text:#fff;--accent-soft:#f0f1f4;--accent-soft-hover:#e5e7eb;--accent-border:#cdd2d9;--accent-ring:#1214172e;--lime:#c9f54a;--lime-strong:#b4e634;--lime-soft:#eeffb9;--lime-text:#263d00;--lime-border:#bfe94c;--success:#3d6b00;--success-soft:var(--lime-soft);--success-border:var(--lime);--warn:#b4530a;--warn-soft:#fed;--warn-border:#f8c58f;--canvas:#eceef1;--shadow-sm:0 1px 2px #1214170d;--shadow:0 2px 8px #1214170d;--shadow-md:0 6px 16px #1214170f;--shadow-lg:0 12px 32px #12141714;--shadow-xl:0 20px 56px #12141724}[data-theme=dark]{--surface:#121314;--surface-subtle:#171819;--surface-muted:#1c1e20;--surface-sunken:#0d0e0f;--surface-raised:#202224;--surface-hover:#222427;--surface-active:#2a2d31;--border:#26292d;--border-subtle:#1e2124;--border-strong:#3b4047;--text:#f2f3f5;--text-secondary:#a3a9b3;--text-tertiary:#7c828c;--shadow-sm:0 1px 2px #0006;--shadow:0 2px 8px #00000073;--shadow-md:0 6px 16px #00000080;--shadow-lg:0 12px 32px #0009;--shadow-xl:0 20px 56px #000000b3;--accent:#f2f3f5;--accent-hover:#fff;--accent-text:#0d0e0f;--accent-soft:#1f2124;--accent-soft-hover:#272a2e;--accent-border:#3b4047;--accent-ring:#f2f3f547;--lime:#c9f54a;--lime-strong:#d6ff5c;--lime-soft:#26330a;--lime-text:#e9ffb0;--lime-border:#4e6a12;--success:#cdf55a;--success-soft:var(--lime-soft);--success-border:var(--lime-border);--warn:#f5a35b;--warn-soft:#2d1c0a;--warn-border:#6b4316;--canvas:#0a0b0c}.studio,.studio-gate{background:var(--canvas)}.studio>.topbar,.studio-gate>.topbar{background:0 0;border-bottom:0}.artifact-rail{border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden}@media (min-width:821px){.workspace{padding:0 12px 12px}.conversation{border:1px solid var(--border);border-radius:var(--radius-xl);margin:0 12px;overflow:hidden}.preview-panel{border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--surface);overflow:hidden}.artifact-inspector{top:0;bottom:12px;left:calc(var(--rail-w) + 12px);border:1px solid var(--border);border-left-color:var(--border-subtle);border-radius:0 var(--radius-xl) var(--radius-xl) 0}.artifact-rail:has(~.artifact-inspector){border-right:0;border-top-right-radius:0;border-bottom-right-radius:0}}.rail-heading{letter-spacing:.08em;padding-bottom:10px;font-size:11px}.artifact-rail nav{gap:4px}.artifact-item{height:40px;color:var(--text-secondary);border-radius:999px;padding:0 8px 0 12px;font-weight:550}.artifact-item:hover{background:var(--surface-muted);color:var(--text)}.artifact-item.selected,.artifact-item.selected:hover{background:var(--text);color:var(--text-inverse);font-weight:600}.artifact-item small{background:var(--surface-muted);min-width:22px;color:var(--text-secondary);text-align:center;border-radius:999px;padding:2px 7px;font-size:11px;font-weight:650;line-height:1.3}.artifact-item.selected small{background:var(--lime);color:var(--lime-text)}.artifact-item i{background:var(--border-strong)}.artifact-item.selected i{opacity:.6}.artifact-item.status-validated i{background:var(--lime-strong)}.rail-footnote{border-radius:var(--radius-xl);background:var(--lime);color:var(--lime-text);border-color:#0000;font-weight:500}.rail-footnote svg{color:var(--lime-text)}[data-theme=dark] .rail-footnote{background:var(--lime-soft)}.preview-mode-switch button,.details-tab-switch button,.turn-detail-actions button{border-radius:999px}.preview-mode-switch button.is-active,.details-tab-switch button.is-active,.preview-mode-switch .details-tab-switch button.is-active,.turn-detail-actions button.is-active{background:var(--text);color:var(--text-inverse);box-shadow:none;border-color:#0000}.details-tab-switch{background:var(--surface-muted);border-color:#0000;padding:3px}.trace-status,.validation-state{border-radius:999px;padding:3px 8px}.trace-status.status-passed,.validation-state.state-current{background:var(--lime-soft);color:var(--success)}.validation-state.state-in-progress,.validation-state.state-coverage-gap,.trace-status.status-running,.trace-status.status-queued{background:var(--warn-soft);color:var(--warn)}.trace-status.status-failed,.validation-state.state-failed{background:var(--danger-soft)}.evidence-status.status-passed{background:var(--lime-soft);color:var(--success)}.sync-state.is-current{color:var(--success)}.sync-state.is-current .sync-dot{background:var(--lime-strong)}.live-pill.is-preview,.live-pill.is-preview i{color:var(--success)}.live-pill i{background:var(--lime-strong)}.inspector-list li{border-radius:var(--radius-lg)}.inspector-list li.evidence-item.status-passed,.inspector-list li.run-item.status-passed{border-color:var(--lime-border);background:var(--surface)}.switcher-menu{border-radius:var(--radius-lg);padding:8px}.switcher-menu button{border-radius:var(--radius)}.project-switcher,.version-switcher,.topbar-back-org{border-radius:999px}.user-message{background:var(--surface-muted);border-radius:18px 18px 6px}.assistant-avatar{background:var(--text);color:var(--text-inverse);border-color:#0000;border-radius:999px}.suggestion{border-radius:var(--radius-lg);padding:9px 14px}.suggestion:hover{border-color:var(--text);background:var(--surface)}.composer{border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.composer:focus-within{border-color:var(--border-strong);box-shadow:var(--shadow-lg)}.send-button{background:var(--text);border-radius:999px}.send-button:hover:not(:disabled){background:var(--accent-hover)}.composer-queue{border-radius:var(--radius-lg)}.regulation-actions button{border-radius:999px}.avatar{background:var(--text);color:var(--text-inverse)}.company-hub{background:var(--canvas)}@media (min-width:821px){.company-hub{gap:12px;padding:12px}.hub-sidebar{border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--surface);min-height:calc(100vh - 24px);max-height:calc(100vh - 24px);overflow:hidden}.hub-main{border:1px solid var(--border);border-radius:var(--radius-xl);min-height:calc(100vh - 24px)}}.hub-new-chat,.company-hub-primary{border-radius:999px}.hub-sidebar-nav button,.hub-sidebar-nav a{height:38px;color:var(--text-secondary);border-radius:999px;padding:0 12px}.hub-sidebar-nav button:hover,.hub-sidebar-nav a:hover{background:var(--surface-muted)}.hub-sidebar-nav button.is-active,.hub-sidebar-nav button.is-active:hover{background:var(--text);color:var(--text-inverse);box-shadow:none}.hub-sidebar-group>header{letter-spacing:.08em;text-transform:uppercase;font-size:11px}.hub-sidebar-footer{border-top:0}.hub-credit-card{background:var(--lime);color:var(--lime-text);border-color:#0000}.hub-credit-card b{color:var(--lime-text)}[data-theme=dark] .hub-credit-card{background:var(--lime-soft)}.hub-search-field{border-radius:999px}.hub-project-list{border-top:0}.hub-project-list>li{border-bottom-color:var(--border-subtle)}.hub-project-row{border-radius:var(--radius-lg)}.hub-project-avatar{border-radius:999px}.hub-project-status{background:var(--surface-muted);color:var(--text-secondary);border-radius:999px;padding:4px 10px 4px 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