/*
  AI lane — page-specific demo styles.
  Loaded after /main_style.css and /portfolio/portfolio.css.
  Contains: .dc-* (support assistant), .dq-* (document Q&A workspace),
  .ex-* (extraction pipeline). Accent = lane-ai (#b18cff / #cdb4ff).

  Native <select>/<option> colours come from the shared .pro-page rules —
  nothing here touches color-scheme or option colours.
*/

/* Screen-reader-only label, scoped to this lane. */
.ai-sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---- Micro-badge rhythm ----
   This page carried five pill-shaped micro badges with five different vertical
   paddings (0.05 / 0.08 / 0.14 / 0.15 / 0.16rem), so near-identical uppercase
   labels rendered from 15.44px to 21.87px tall — .dc-tool-tag in particular was
   a flattened capsule sitting next to .dc-tool-state at full line height.
   One scale for all of them, matched to the scale the automation lane already
   uses so the two lanes read as one system. Residual height variation now only
   tracks font-size, which is a deliberate per-context difference. */
.dc-badge,
.dc-source,
.dc-tool-tag,
.dq-cite,
.dc-threadtag.esc::after {
  padding: var(--badge-pad);
  line-height: var(--badge-lh);
}

/* ===================== DEMO 1: SUPPORT ASSISTANT (ai-support) ===================== */

.demo-chat {
  display: grid;
  grid-template-columns: 216px minmax(0, 1fr);
  min-height: 460px;
}

/* ---- sidebar ---- */

.dc-side {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid rgba(255,255,255,0.09);
  background: rgba(0,0,0,0.22);
}

.dc-side-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 0.5rem 0.85rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.dc-new {
  margin-left: auto;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  transition: color 180ms ease, border-color 180ms ease;
}
.dc-new:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 55%, rgba(255,255,255,0.14)); }

.dc-threads {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 0;
}
.dc-threads::-webkit-scrollbar { width: 7px; }
.dc-threads::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.13); border-radius: 999px; }

.dc-thread {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  width: 100%;
  min-width: 0;
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease;
}
.dc-thread:hover { background: rgba(255,255,255,0.06); }
.dc-thread.active {
  background: color-mix(in srgb, var(--accent) 14%, rgba(255,255,255,0.03));
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.dc-th-title {
  font-size: 0.79rem;
  font-weight: 750;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dc-th-prev {
  font-size: 0.7rem;
  color: var(--muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dc-th-meta {
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: color-mix(in srgb, var(--accent) 55%, var(--muted));
}

.dc-side-note {
  margin: 0;
  padding: 0.6rem 0.9rem 0.8rem;
  font-size: 0.66rem;
  line-height: 1.5;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.dc-side-note i { color: color-mix(in srgb, var(--accent) 70%, var(--muted)); }

/* ---- main column ---- */

.dc-main { display: flex; flex-direction: column; min-width: 0; }

.dc-head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.1rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.28);
}
.dc-head i { color: color-mix(in srgb, var(--accent) 82%, #fff); }
.dc-title { font-size: 0.92rem; white-space: nowrap; }

.dc-threadtag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  border-left: 1px solid rgba(255,255,255,0.14);
  padding-left: 0.55rem;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dc-threadtag.esc::after {
  content: 'human handoff';
  margin-left: 0.45rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffd17d;
  border: 1px solid rgba(255,209,125,0.4);
  border-radius: 999px; /* padding set by the micro-badge rhythm block above */
}

.dc-badge {
  margin-left: auto;
  flex: none;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px; /* padding set by the micro-badge rhythm block above */
  cursor: help;
}

.dc-reset {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  transition: color 180ms ease, border-color 200ms ease;
}
.dc-reset:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 55%, rgba(255,255,255,0.14)); }

.dc-messages {
  flex: 1;
  min-height: 260px;
  max-height: 330px;
  overflow-y: auto;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}
.dc-messages::-webkit-scrollbar { width: 8px; }
.dc-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }
.dc-messages:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: -2px; }

.dc-turn {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  animation: dcPop 240ms ease;
}
.dc-turn.user { align-items: flex-end; }

@keyframes dcPop {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.dc-msg {
  max-width: 88%;
  padding: 0.6rem 0.85rem;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.dc-msg.user {
  align-self: flex-end;
  border-radius: 14px 14px 4px 14px;
  background: color-mix(in srgb, var(--accent) 30%, rgba(255,255,255,0.05));
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.dc-msg.bot {
  align-self: flex-start;
  border-radius: 14px 14px 14px 4px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}
.dc-msg.bot.refusal {
  background: rgba(255,209,125,0.07);
  border-color: rgba(255,209,125,0.28);
}
.dc-msg.human {
  align-self: flex-start;
  border-radius: 14px 14px 14px 4px;
  background: rgba(70,230,168,0.08);
  border: 1px solid rgba(70,230,168,0.3);
}

.dc-who {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #46e6a8;
}
.dc-who i { color: inherit; }

.dc-sys {
  align-self: center;
  max-width: 92%;
  text-align: center;
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--muted);
  border: 1px dashed rgba(255,255,255,0.16);
  border-radius: 10px;
  padding: 0.4rem 0.7rem;
  background: rgba(255,255,255,0.02);
}
.dc-sys i { color: color-mix(in srgb, var(--accent) 70%, var(--muted)); }

.dc-empty {
  margin: auto;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 1.2rem;
}
.dc-empty i { display: block; font-size: 1.5rem; margin-bottom: 0.5rem; color: color-mix(in srgb, var(--accent) 60%, var(--muted)); }

/* ---- tool call card ---- */

.dc-tool {
  align-self: flex-start;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  max-width: 100%;
  min-width: 0;
  padding: 0.38rem 0.6rem;
  border-radius: 9px;
  border: 1px dashed color-mix(in srgb, var(--accent) 38%, rgba(255,255,255,0.14));
  background: color-mix(in srgb, var(--accent) 7%, rgba(0,0,0,0.2));
  font-size: 0.72rem;
}
.dc-tool.done { border-style: solid; border-color: color-mix(in srgb, var(--accent) 30%, rgba(255,255,255,0.1)); }
.dc-tool.cancelled { opacity: 0.6; }

.dc-tool-ico { color: color-mix(in srgb, var(--accent) 85%, #fff); font-size: 0.7rem; }
.dc-tool-call {
  font-family: ui-monospace, SFMono-Regular, "Cascadia Mono", Consolas, monospace;
  font-size: 0.71rem;
  color: color-mix(in srgb, var(--accent) 78%, var(--text));
  min-width: 0;
  overflow-wrap: anywhere;
}
.dc-tool-args { color: var(--muted); }
.dc-tool-state {
  font-weight: 750;
  color: var(--muted);
  white-space: nowrap;
}
.dc-tool.done .dc-tool-state { color: #46e6a8; }
.dc-tool-tag {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px; /* padding set by the micro-badge rhythm block above */
  cursor: help;
}

/* ---- typing dots ---- */

.dc-typing {
  align-self: flex-start;
  display: inline-flex;
  gap: 5px;
  padding: 0.7rem 0.9rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}
.dc-typing b {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--muted);
  animation: dcDot 1s ease-in-out infinite;
}
.dc-typing b:nth-child(2) { animation-delay: 0.15s; }
.dc-typing b:nth-child(3) { animation-delay: 0.3s; }

@keyframes dcDot {
  0%, 100% { opacity: 0.3; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}

/* ---- sources, actions, notes ---- */

.dc-sources { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.dc-source {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: color-mix(in srgb, var(--accent) 80%, var(--muted));
  border: 1px solid color-mix(in srgb, var(--accent) 30%, rgba(255,255,255,0.10));
  border-radius: 999px; /* padding set by the micro-badge rhythm block above */
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  overflow-wrap: anywhere;
}

.dc-stopnote {
  font-size: 0.68rem;
  line-height: 1.5;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.dc-stopnote i { color: #ff8b95; }
.dc-stopnote.grounded i { color: #ffd17d; }

.dc-acts { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.dc-act {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  height: 24px;
  padding: 0 0.5rem;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.035);
  color: var(--muted);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}
.dc-act:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 45%, rgba(255,255,255,0.12)); }
.dc-act.ok { color: #46e6a8; border-color: rgba(70,230,168,0.4); }
.dc-act.retry { color: color-mix(in srgb, var(--accent) 85%, #fff); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }

.dc-thanks {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #46e6a8;
}

/* ---- quick replies + composer ---- */

.dc-suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem 0.2rem;
}
.dc-suggest[hidden] { display: none; }

.dc-chip {
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, rgba(255,255,255,0.14));
  background: color-mix(in srgb, var(--accent) 12%, rgba(255,255,255,0.04));
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.38rem 0.8rem;
  cursor: pointer;
  transition: transform 160ms ease, background 200ms ease;
}
.dc-chip:hover:not(:disabled) { transform: translateY(-1px); background: color-mix(in srgb, var(--accent) 22%, rgba(255,255,255,0.04)); }
.dc-chip:disabled { opacity: 0.45; cursor: default; transform: none; }

.dc-inputrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.1rem 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  margin-top: 0.5rem;
}

.dc-input {
  flex: 1;
  min-width: 0;
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
}
.dc-input::placeholder { color: var(--muted); }
.dc-input:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent); }
.dc-input:disabled { opacity: 0.6; }

.dc-stop {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  height: 34px;
  padding: 0 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(255,139,149,0.45);
  background: rgba(255,139,149,0.12);
  color: #ff8b95;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}
.dc-stop:hover { background: rgba(255,139,149,0.22); }
.dc-stop[hidden] { display: none; }

.dc-send {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 65%, transparent);
  color: #10041f;
  cursor: pointer;
  transition: transform 160ms ease, opacity 200ms ease;
}
.dc-send:hover:not(:disabled) { transform: translateY(-1px); }
.dc-send:disabled { opacity: 0.4; cursor: default; }

/* ===================== DEMO 2: DOC Q&A (ai-docqa) ===================== */

.dq {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  min-height: 460px;
}

.dq-pane { display: flex; flex-direction: column; min-width: 0; }
.dq-doc { border-right: 1px solid rgba(255,255,255,0.09); }

.dq-pane-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  font-weight: 800;
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.22);
  min-width: 0;
}
.dq-pane-head i { color: color-mix(in srgb, var(--accent) 82%, #fff); flex: none; }
.dq-pane-head .dq-doc-sim {
  margin-left: auto;
  flex: none;
  font-size: 0.6rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.dq-hcount {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--muted);
}

.dq-docpick {
  flex: 1;
  min-width: 0;
  max-width: 100%;
  padding: 0.3rem 0.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 750;
  cursor: pointer;
}
.dq-docpick:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 60%, transparent); }

.dq-find {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(0,0,0,0.1);
}
.dq-find > i { color: var(--muted); font-size: 0.75rem; flex: none; }

.dq-find-input {
  flex: 1;
  min-width: 0;
  padding: 0.32rem 0.55rem;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
}
.dq-find-input::placeholder { color: var(--muted); }
.dq-find-input:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 55%, transparent); }

.dq-find-count {
  font-size: 0.68rem;
  font-weight: 750;
  color: color-mix(in srgb, var(--accent) 70%, var(--muted));
  white-space: nowrap;
  flex: none;
}
.dq-find-count.none { color: #ffd17d; }

.dq-find-nav {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 0.62rem;
}
.dq-find-nav:hover:not(:disabled) { color: var(--text); border-color: color-mix(in srgb, var(--accent) 50%, rgba(255,255,255,0.12)); }
.dq-find-nav:disabled { opacity: 0.3; cursor: default; }

.dq-doc-body {
  flex: 1;
  overflow-y: auto;
  max-height: 340px;
  padding: 0.4rem 1.1rem 1.2rem;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}
.dq-doc-body::-webkit-scrollbar { width: 8px; }
.dq-doc-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }
.dq-docwrap[hidden] { display: none; }

.dq-section { padding: 0.85rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); scroll-margin-top: 0.4rem; }
.dq-section:last-child { border-bottom: 0; }
.dq-section h5 {
  margin: 0 0 0.4rem;
  font-size: 0.9rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.dq-section h5 .dq-sn {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--accent) 78%, var(--muted));
}
.dq-section p { margin: 0; color: var(--muted); font-size: 0.83rem; line-height: 1.6; }
.dq-section.dq-focus h5 { color: color-mix(in srgb, var(--accent) 88%, #fff); }
.dq-section.dq-focus { border-left: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); padding-left: 0.6rem; margin-left: -0.6rem; }

.dq-mark {
  background-image: linear-gradient(color-mix(in srgb, var(--accent) 34%, transparent), color-mix(in srgb, var(--accent) 34%, transparent));
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0% 100%;
  border-radius: 3px;
  padding: 0.05em 0.05em;
  color: var(--text);
}
.dq-mark.flash { animation: dqSweep 900ms cubic-bezier(.3,.7,.3,1) forwards; }
@keyframes dqSweep {
  0% { background-size: 0% 100%; }
  55% { background-size: 100% 100%; }
  100% { background-size: 100% 100%; }
}

.dq-hit {
  background: rgba(255,209,125,0.26);
  border-radius: 2px;
  color: var(--text);
}
.dq-hit.cur {
  background: #ffd17d;
  color: #14101f;
  font-weight: 700;
}

.dq-qa { background: rgba(0,0,0,0.14); }

.dq-answers {
  flex: 1;
  overflow-y: auto;
  max-height: 300px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.dq-answers::-webkit-scrollbar { width: 8px; }
.dq-answers::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }

.dq-empty {
  margin: auto;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
  padding: 1rem;
}
.dq-empty i { display: block; font-size: 1.5rem; margin-bottom: 0.5rem; color: color-mix(in srgb, var(--accent) 60%, var(--muted)); }

.dq-qentry { display: flex; flex-direction: column; gap: 0.4rem; animation: dcPop 240ms ease; min-width: 0; }
.dq-q {
  align-self: flex-end;
  max-width: 90%;
  padding: 0.45rem 0.75rem;
  border-radius: 12px 12px 3px 12px;
  font-size: 0.82rem;
  font-weight: 650;
  background: color-mix(in srgb, var(--accent) 28%, rgba(255,255,255,0.05));
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  overflow-wrap: anywhere;
}
.dq-a {
  align-self: flex-start;
  max-width: 96%;
  padding: 0.55rem 0.8rem;
  border-radius: 12px 12px 12px 3px;
  font-size: 0.84rem;
  line-height: 1.55;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  overflow-wrap: anywhere;
}
.dq-a.refusal { background: rgba(255,209,125,0.07); border-color: rgba(255,209,125,0.28); }
.dq-a .dq-cursor { color: var(--accent); font-weight: 700; animation: dqBlink 0.9s step-end infinite; }
@keyframes dqBlink { 50% { opacity: 0; } }

.dq-ground {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  line-height: 1.4;
  font-weight: 650;
  color: var(--muted);
}
.dq-ground b { color: color-mix(in srgb, var(--accent) 85%, var(--text)); font-weight: 800; }
.dq-ground i { color: color-mix(in srgb, var(--accent) 75%, var(--muted)); flex: none; }
.dq-ground.none i { color: #ffd17d; }
.dq-ground.none b { color: #ffd17d; }

.dq-citerow { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.dq-cite {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  font-size: 0.68rem;
  font-weight: 750;
  color: color-mix(in srgb, var(--accent) 82%, var(--muted));
  border: 1px solid color-mix(in srgb, var(--accent) 35%, rgba(255,255,255,0.1));
  border-radius: 999px; /* padding set by the micro-badge rhythm block above */
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  font-family: inherit;
  cursor: pointer;
  transition: background 180ms ease, transform 140ms ease;
}
.dq-cite:hover { background: color-mix(in srgb, var(--accent) 22%, transparent); transform: translateY(-1px); }

.dq-suggestrow { display: flex; }
.dq-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 750;
  color: #ffd17d;
  border: 1px solid rgba(255,209,125,0.4);
  background: rgba(255,209,125,0.1);
  border-radius: 9px;
  padding: 0.32rem 0.6rem;
  cursor: pointer;
  text-align: left;
}
.dq-switch:hover { background: rgba(255,209,125,0.2); }

.dq-foot {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 0.7rem 1rem 0.9rem;
}

.dq-askform { display: flex; gap: 0.45rem; margin-bottom: 0.7rem; }
.dq-ask {
  flex: 1;
  min-width: 0;
  padding: 0.5rem 0.75rem;
  border-radius: 9px;
  border: 1px solid rgba(255,255,255,0.13);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
}
.dq-ask::placeholder { color: var(--muted); }
.dq-ask:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent); }
.dq-asksend {
  width: 36px;
  flex: 0 0 36px;
  border: 0;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 65%, transparent);
  color: #10041f;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.dq-asksend:disabled { opacity: 0.4; cursor: default; }

.dq-foot-label { font-size: 0.66rem; font-weight: 750; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 0.45rem; }
.dq-chips { display: flex; flex-direction: column; gap: 0.4rem; }
.dq-chip {
  text-align: left;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--accent) 9%, rgba(255,255,255,0.03));
  color: var(--text);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 160ms ease, background 200ms ease, opacity 200ms ease;
}
.dq-chip i { color: color-mix(in srgb, var(--accent) 78%, var(--muted)); font-size: 0.75rem; flex: none; }
.dq-chip:hover:not(:disabled) { transform: translateX(2px); background: color-mix(in srgb, var(--accent) 18%, rgba(255,255,255,0.03)); }
.dq-chip:disabled { opacity: 0.4; cursor: default; }

.dq-reset {
  margin-top: 0.6rem;
  width: 100%;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.76rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: color 180ms ease, border-color 200ms ease;
}
.dq-reset:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 50%, rgba(255,255,255,0.14)); }

/* ===================== DEMO 3: EXTRACT (ai-extract) ===================== */

.ex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 520px;
}

.ex-left { display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,0.09); min-width: 0; }

.ex-tabs {
  display: flex;
  gap: 0.2rem;
  padding: 0.6rem 0.7rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  overflow-x: auto;
  scrollbar-width: thin;
}
.ex-tabs::-webkit-scrollbar { height: 5px; }
.ex-tabs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }

.ex-tab {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 0.45rem 0.55rem;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.78rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  transition: color 180ms ease, border-color 180ms ease;
}
.ex-tab i { font-size: 0.75rem; }
.ex-tab.active { color: color-mix(in srgb, var(--accent) 90%, #fff); border-bottom-color: var(--accent); }

.ex-raw-wrap { position: relative; flex: 1; overflow: hidden; min-height: 0; }
.ex-raw {
  height: 100%;
  min-height: 240px;
  max-height: 340px;
  overflow-y: auto;
  padding: 0.9rem 1rem;
  font-family: ui-monospace, SFMono-Regular, "Cascadia Mono", Consolas, monospace;
  font-size: 0.76rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--text) 88%, var(--muted));
  white-space: pre-wrap;
  word-break: break-word;
  scroll-behavior: smooth;
}
.ex-raw::-webkit-scrollbar { width: 8px; }
.ex-raw::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }

.ex-ent {
  border-bottom: 2px solid transparent;
  border-radius: 2px;
  transition: background 200ms ease, border-color 200ms ease;
  padding: 0.02em 0.06em;
}
.ex-ent.lit {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border-bottom-color: color-mix(in srgb, var(--accent) 75%, transparent);
  color: var(--text);
}
.ex-ent.lit-hover {
  background: color-mix(in srgb, var(--accent) 30%, transparent);
  border-bottom-color: color-mix(in srgb, var(--accent) 90%, transparent);
  color: #fff;
}
.ex-ent.lit-pin {
  background: rgba(255,209,125,0.26);
  border-bottom-color: #ffd17d;
  color: #fff;
}

.ex-scan {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 42px;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent) 22%, transparent) 55%, color-mix(in srgb, var(--accent) 60%, transparent));
  border-bottom: 2px solid color-mix(in srgb, var(--accent) 80%, transparent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--accent) 40%, transparent);
}
.ex-scan.run { animation: exScan 900ms ease-in-out forwards; }
@keyframes exScan {
  0% { opacity: 1; transform: translateY(-42px); }
  90% { opacity: 1; }
  100% { opacity: 0; transform: translateY(340px); }
}

.ex-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.7rem 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.ex-run {
  height: 36px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 0;
  background: color-mix(in srgb, var(--accent) 84%, transparent);
  color: #10041f;
  font: inherit;
  font-weight: 800;
  font-size: 0.82rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: transform 160ms ease, box-shadow 200ms ease, opacity 200ms ease;
}
.ex-run:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 10px 26px color-mix(in srgb, var(--accent) 34%, transparent); }
.ex-run:disabled { opacity: 0.45; cursor: default; }

.ex-batch, .ex-clear {
  height: 32px;
  padding: 0 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.76rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 180ms ease, border-color 180ms ease, opacity 200ms ease;
}
.ex-batch:hover:not(:disabled), .ex-clear:hover:not(:disabled) { color: var(--text); border-color: color-mix(in srgb, var(--accent) 50%, rgba(255,255,255,0.14)); }
.ex-batch:disabled, .ex-clear:disabled { opacity: 0.4; cursor: default; }
.ex-clear { margin-left: auto; }

.ex-right { display: flex; flex-direction: column; min-width: 0; background: rgba(0,0,0,0.14); }
.ex-right-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  font-weight: 800;
  font-size: 0.86rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  min-width: 0;
}
.ex-right-head i { color: color-mix(in srgb, var(--accent) 82%, #fff); flex: none; }
.ex-right-head .ex-count {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--muted);
  text-align: right;
  overflow-wrap: anywhere;
}

/* ---- schema panel ---- */

.ex-schema {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.12);
}
.ex-schema-sum {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
}
.ex-schema-sum::-webkit-details-marker { display: none; }
.ex-schema-sum i { color: color-mix(in srgb, var(--accent) 78%, var(--muted)); }
.ex-schema-sum::after {
  content: '\25BE';
  margin-left: auto;
  font-size: 0.8rem;
  line-height: 1;
  transition: transform 200ms ease;
}
.ex-schema[open] .ex-schema-sum::after { transform: rotate(180deg); }
.ex-schema-count { text-transform: none; letter-spacing: 0; font-weight: 700; color: color-mix(in srgb, var(--accent) 70%, var(--muted)); }
.ex-schema-count.warn { color: #ffd17d; }

.ex-schema-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.3rem;
  padding: 0 0.9rem 0.5rem;
}
.ex-sch {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  padding: 0.28rem 0.4rem;
  border-radius: 7px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  cursor: pointer;
  font-size: 0.72rem;
}
.ex-sch:hover { border-color: color-mix(in srgb, var(--accent) 35%, rgba(255,255,255,0.07)); }
.ex-sch input { accent-color: var(--accent); flex: none; margin: 0; }
.ex-sch-name { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.ex-sch-type {
  margin-left: auto;
  flex: none;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.ex-schema-actions { display: flex; gap: 0.35rem; padding: 0 0.9rem 0.7rem; }
.ex-mini {
  height: 24px;
  padding: 0 0.55rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
}
.ex-mini:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent) 45%, rgba(255,255,255,0.12)); }

/* ---- output tabs ---- */

.ex-views {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.45rem 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ex-view {
  height: 26px;
  padding: 0 0.6rem;
  border-radius: 7px;
  border: 1px solid transparent;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 750;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}
.ex-view:hover { color: var(--text); }
.ex-view.active {
  color: color-mix(in srgb, var(--accent) 90%, #fff);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--accent) 34%, transparent);
}
.ex-copy {
  margin-left: auto;
  height: 26px;
  padding: 0 0.6rem;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 160ms ease, border-color 160ms ease;
}
.ex-copy:hover:not(:disabled) { color: var(--text); border-color: color-mix(in srgb, var(--accent) 45%, rgba(255,255,255,0.12)); }
.ex-copy:disabled { opacity: 0.35; cursor: default; }
.ex-copy.ok { color: #46e6a8; border-color: rgba(70,230,168,0.4); }

/* ---- record body ---- */

.ex-body { flex: 1; overflow: auto; max-height: 340px; padding: 0.8rem 0.9rem; min-width: 0; }
.ex-body::-webkit-scrollbar { width: 8px; height: 8px; }
.ex-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 999px; }

.ex-fields { display: flex; flex-direction: column; gap: 0.45rem; }

.ex-field {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
  padding: 0.45rem 0.6rem;
  border-radius: 10px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  transition: border-color 200ms ease, background 200ms ease, transform 160ms ease;
}
.ex-field:hover:not(:disabled) { border-color: color-mix(in srgb, var(--accent) 45%, rgba(255,255,255,0.08)); transform: translateX(2px); }
.ex-field:disabled { cursor: default; opacity: 0.75; }
.ex-field.pinned { border-color: rgba(255,209,125,0.55); background: rgba(255,209,125,0.08); }
.ex-field.pop { animation: dcPop 240ms ease; }

.ex-field.state-ok { border-left: 3px solid rgba(70,230,168,0.55); }
.ex-field.state-review { border-left: 3px solid rgba(255,209,125,0.7); background: rgba(255,209,125,0.05); }
.ex-field.state-flag { border-left: 3px solid rgba(255,139,149,0.65); background: rgba(255,139,149,0.05); }
.ex-field.state-missing { border-left: 3px solid rgba(255,255,255,0.18); opacity: 0.65; }

.ex-fkey { font-size: 0.68rem; font-weight: 750; letter-spacing: 0.03em; text-transform: uppercase; color: var(--muted); }
.ex-fval { font-size: 0.82rem; font-weight: 650; min-width: 0; overflow-wrap: anywhere; }
.ex-fval.ex-sent-pos { color: #46e6a8; }
.ex-fval.ex-sent-neg { color: #ff8b95; }

.ex-valid {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  font-size: 0.63rem;
  font-weight: 800;
  white-space: nowrap;
  color: var(--muted);
}
.ex-field.state-ok .ex-valid { color: #46e6a8; }
.ex-field.state-review .ex-valid { color: #ffd17d; }
.ex-field.state-flag .ex-valid { color: #ff8b95; }

.ex-why {
  grid-column: 1 / -1;
  font-size: 0.68rem;
  line-height: 1.45;
  color: var(--muted);
  border-top: 1px dashed rgba(255,209,125,0.28);
  padding-top: 0.35rem;
  margin-top: 0.1rem;
  white-space: normal;
}

.ex-skel {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 70px;
  gap: 0.5rem;
  padding: 0.6rem;
  border-radius: 10px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
}
.ex-skel span {
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,0.06), rgba(255,255,255,0.14), rgba(255,255,255,0.06));
  background-size: 200% 100%;
  animation: exShimmer 1.2s linear infinite;
}
@keyframes exShimmer { to { background-position: -200% 0; } }

.ex-placeholder { margin: auto; text-align: center; color: var(--muted); font-size: 0.82rem; line-height: 1.6; padding: 1.4rem 1rem; }
.ex-placeholder i { display: block; font-size: 1.6rem; margin-bottom: 0.5rem; color: color-mix(in srgb, var(--accent) 55%, var(--muted)); }

.ex-out {
  margin: 0;
  padding: 0.2rem 0;
  font-family: ui-monospace, SFMono-Regular, "Cascadia Mono", Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.65;
  white-space: pre;
  overflow-x: auto;
  max-width: 100%;
}
.ex-out .jk { color: color-mix(in srgb, var(--accent) 85%, #fff); }
.ex-out .js { color: #9fe6b8; }
.ex-out .jn { color: #ffd17d; }
.ex-out .ja { color: #ffb3bb; }
.ex-out .jp { color: var(--muted); }

/* ---- batch ---- */

.ex-batchlist { display: flex; flex-direction: column; gap: 0.4rem; }
.ex-batchhead {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.15rem;
}
.ex-batchhead i { color: color-mix(in srgb, var(--accent) 78%, var(--muted)); }

.ex-batchrow {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font: inherit;
  cursor: default;
  transition: border-color 200ms ease, background 200ms ease;
}
.ex-batchrow.state-done { cursor: pointer; border-color: color-mix(in srgb, var(--accent) 28%, rgba(255,255,255,0.08)); }
.ex-batchrow.state-done:hover { background: color-mix(in srgb, var(--accent) 10%, rgba(255,255,255,0.03)); }
.ex-batchrow.state-queued { opacity: 0.55; }
.ex-b-ico { display: grid; place-items: center; font-size: 0.8rem; color: var(--muted); }
.ex-batchrow.state-done .ex-b-ico { color: #46e6a8; }
.ex-batchrow.state-running .ex-b-ico { color: color-mix(in srgb, var(--accent) 85%, #fff); }
.ex-b-name { font-size: 0.8rem; font-weight: 750; min-width: 0; overflow-wrap: anywhere; }
.ex-b-stat { font-size: 0.65rem; font-weight: 700; color: var(--muted); text-align: right; overflow-wrap: anywhere; }

.ex-batchfoot {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 0.5rem;
}
.ex-batchfoot i { color: #46e6a8; }

/* ===================== FOCUS VISIBILITY ===================== */

.demo-chat button:focus-visible,
.demo-chat input:focus-visible,
.dq button:focus-visible,
.dq input:focus-visible,
.dq select:focus-visible,
.ex button:focus-visible,
.ex input:focus-visible,
.ex summary:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 75%, #fff);
  outline-offset: 2px;
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 900px) {
  .demo-chat { grid-template-columns: 180px minmax(0, 1fr); }
  .ex-field { grid-template-columns: 82px minmax(0, 1fr) auto; }
}

@media (max-width: 760px) {
  /* Chat: sidebar becomes a horizontal thread strip above the conversation. */
  .demo-chat { grid-template-columns: 1fr; min-height: 0; }
  .dc-side {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,0.09);
  }
  .dc-threads {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.5rem;
  }
  .dc-thread { min-width: 190px; flex: 0 0 190px; }
  .dc-side-note { display: none; }
  .dc-title { font-size: 0.85rem; }
  .dc-threadtag { display: none; }
}

@media (max-width: 640px) {
  .dq { grid-template-columns: 1fr; min-height: 0; }
  .dq-doc { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.09); }
  .dq-doc-body { max-height: 240px; }
  .dq-answers { max-height: 260px; }
  .dq-pane-head .dq-doc-sim { display: none; }

  .ex { grid-template-columns: 1fr; min-height: 0; }
  .ex-left { border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.09); }
  .ex-raw { min-height: 180px; max-height: 240px; }
  .ex-body { max-height: 300px; }
  .ex-tab span { display: none; }
  .ex-tab { padding: 0.45rem 0.7rem; }
  .ex-clear .ex-clear-t { display: none; }
}

@media (max-width: 460px) {
  .dc-messages { padding: 0.8rem 0.75rem; }
  .dc-inputrow { padding: 0.6rem 0.75rem 0.8rem; gap: 0.4rem; }
  .dc-suggest { padding: 0.5rem 0.75rem 0.2rem; }
  .dc-head { padding: 0.7rem 0.75rem; gap: 0.4rem; }
  .dc-msg { max-width: 96%; font-size: 0.84rem; }
  .dc-stop span { display: none; }
  .dc-act span { display: none; }

  .dq-pane-head, .dq-find, .dq-foot { padding-left: 0.75rem; padding-right: 0.75rem; }
  .dq-doc-body { padding-left: 0.75rem; padding-right: 0.75rem; }
  .dq-answers { padding: 0.8rem 0.75rem; }

  .ex-field { grid-template-columns: minmax(0, 1fr) auto; }
  .ex-fkey { grid-column: 1 / -1; }
  .ex-schema-list { grid-template-columns: 1fr 1fr; }
  .ex-actions { padding: 0.6rem 0.75rem; }
  .ex-body { padding: 0.7rem 0.75rem; }
}

/* ===================== REDUCED MOTION ===================== */

@media (prefers-reduced-motion: reduce) {
  .dc-turn { animation: none; }
  .dc-typing b { animation: none; }
  .dc-messages { scroll-behavior: auto; }
  .dq-doc-body { scroll-behavior: auto; }
  .dq-mark.flash { animation: none; background-size: 100% 100%; }
  .dq-qentry { animation: none; }
  .dq-a .dq-cursor { animation: none; }
  .ex-raw { scroll-behavior: auto; }
  .ex-scan.run { animation: none; opacity: 0; }
  .ex-skel span { animation: none; }
  .ex-field.pop { animation: none; }
  .ex-field, .ex-ent, .ex-valid { transition: none; }
}