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auto;align-items:center;gap:var(--space-2);padding:.4rem .7rem;border:1px solid var(--hairline-strong);border-radius:var(--radius-md);background:var(--surface)}.artifact-count{min-width:1.2rem;padding:0 .35rem;border-radius:var(--radius-pill);background:var(--accent);color:#fff;font-size:var(--text-2xs);text-align:center}.attention-mark{color:var(--tone-err-ink);font-weight:600}.progress-strip{display:flex;flex:0 0 auto;gap:var(--space-4);margin:0;padding:var(--space-3) var(--space-5);overflow-x:auto;overflow-y:hidden;border-bottom:1px solid var(--hairline);background:var(--surface);list-style:none;scrollbar-width:thin}.progress-stage{display:inline-flex;flex:0 0 auto;align-items:center;gap:var(--space-2);color:var(--ink-3);font-size:var(--text-xs);white-space:nowrap}.progress-stage--done{color:var(--tone-ok-ink)}.progress-stage--current{color:var(--accent-ink);font-weight:600}.progress-dot{width:.75rem;height:.75rem;flex:0 0 auto;border:2px solid currentColor;border-radius:50%}.progress-stage--done .progress-dot{background:currentColor}.progress-label{overflow:visible;text-overflow:clip;white-space:nowrap}.transcript{display:flex;width:min(52rem,100%);min-height:0;flex:1 1 auto;flex-direction:column;gap:var(--space-4);align-self:center;overflow-y:auto;padding:var(--space-5);overscroll-behavior:contain}.message{display:grid;grid-template-columns:2rem minmax(0,1fr);gap:var(--space-3)}.message-avatar{display:grid;width:2rem;height:2rem;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);font-size:var(--text-2xs);font-weight:600}.message--taxpayer .message-avatar{background:var(--surface-sunken);color:var(--ink-2)}.message-bubble{padding:var(--space-4);border:1px solid var(--hairline);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}.message-bubble p{margin:0}.message-label{margin-bottom:var(--space-2)!important;color:var(--ink-3);font-size:var(--text-xs)}.typed-outcome{padding:var(--space-4);border:1px solid var(--tone-err-ink);border-radius:var(--radius-lg);background:var(--tone-err-bg);color:var(--tone-err-ink)}.typed-outcome p{margin:var(--space-2) 0 0}.contract-mirror-card{padding:var(--space-4);border:1px solid var(--accent);border-radius:var(--radius-lg);background:var(--accent-soft);color:var(--ink)}.contract-mirror-card p{margin:var(--space-2) 0 0}.contract-mirror-boundary{color:var(--ink-3);font-size:var(--text-xs)}.tool-feed{padding:var(--space-3);border:1px dashed var(--hairline-strong);border-radius:var(--radius-md);color:var(--ink-3)}.tool-feed summary{cursor:pointer;color:var(--ink-2);font-weight:500}.tool-feed ol{margin:var(--space-3) 0 0;padding-left:var(--space-5)}.tool-feed li{display:flex;justify-content:space-between;gap:var(--space-3)}.composer{position:sticky;z-index:2;bottom:0;display:flex;width:min(52rem,100%);gap:var(--space-2);align-self:center;padding:var(--space-3) var(--space-5) var(--space-5);border-top:1px solid var(--hairline);background:var(--canvas)}.composer input{min-width:0;flex:1;padding:.75rem .9rem;border:1px solid var(--hairline-strong);border-radius:var(--radius-lg);background:var(--surface)}.composer button,.context-drawer button{padding:.55rem .8rem;border:1px solid var(--hairline-strong);border-radius:var(--radius-md);background:var(--surface)}.context-drawer{min-width:0;overflow-y:auto;padding:var(--space-5);border-left:1px solid var(--hairline);background:var(--surface);box-shadow:var(--shadow-md)}.context-drawer header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3)}.context-drawer h2{margin:var(--space-1) 0 var(--space-4);font-size:var(--text-lg)}.artifact-metadata{display:grid;gap:var(--space-3);margin:var(--space-5) 0}.artifact-metadata dt{color:var(--ink-3);font-size:var(--text-xs)}.artifact-metadata dd{margin:0;font-family:var(--font-mono);font-size:var(--text-xs)}.drawer-boundary{padding:var(--space-3);border-radius:var(--radius-md);background:var(--tone-info-bg);color:var(--tone-info-ink);font-size:var(--text-xs)}@media(max-width:767px){.workbench,.workbench.drawer-open,.workbench.rail-collapsed,.workbench.rail-collapsed.drawer-open{grid-template-columns:minmax(0,1fr)}.artifact-rail{display:none}.conversation-header{padding:var(--space-3)}.progress-strip,.transcript,.composer{width:100%;padding-inline:var(--space-3)}.context-drawer.sheet-on-narrow{position:fixed;z-index:20;inset:auto 0 0;max-height:76vh;border:1px solid var(--hairline);border-bottom:0;border-radius:var(--radius-lg) var(--radius-lg) 0 0}}