/* converge-ui component styles. Components emit these class names; never inline
   colours. Translucent accent backgrounds come from one token via color-mix. */

/* Utilities & scale ------------------------------------------------------- */
/* Atomic classes for the things screens used to set inline: font size (off the
   type scale), foreground tone, weight, bottom-margin rhythm, and a few layout
   primitives. Compose these instead of writing `style="…"` in markup. */

/* Font size — one class per type-scale step. */
.cv-fs-2xs { font-size: var(--cv-text-2xs); }
.cv-fs-xs  { font-size: var(--cv-text-xs); }
.cv-fs-sm  { font-size: var(--cv-text-sm); }
.cv-fs-md  { font-size: var(--cv-text-md); }
.cv-fs-lg  { font-size: var(--cv-text-lg); }
.cv-fs-xl  { font-size: var(--cv-text-xl); }
.cv-fs-2xl { font-size: var(--cv-text-2xl); }
.cv-fs-3xl { font-size: var(--cv-text-3xl); }
.cv-fs-4xl { font-size: var(--cv-text-4xl); }
.cv-fs-5xl { font-size: var(--cv-text-5xl); }

/* Foreground tone — the text-colour tokens as utilities. */
.cv-fg-secondary { color: var(--cv-text-secondary); }
.cv-fg-muted     { color: var(--cv-text-muted); }
.cv-fg-faint     { color: var(--cv-text-faint); }
.cv-fg-primary   { color: var(--cv-primary); }
.cv-fg-expert    { color: var(--cv-expert); }
.cv-fg-signal    { color: var(--cv-signal); }
.cv-fg-danger    { color: var(--cv-danger); }

/* Weight. */
.cv-fw-medium   { font-weight: 500; }
.cv-fw-semibold { font-weight: 600; }

/* Bottom-margin rhythm — vertical spacing between stacked blocks. */
.cv-mb-4  { margin-bottom: var(--cv-space-4); }
.cv-mb-6  { margin-bottom: var(--cv-space-6); }
.cv-mb-8  { margin-bottom: var(--cv-space-8); }
.cv-mb-9  { margin-bottom: var(--cv-space-9); }
.cv-mb-10 { margin-bottom: var(--cv-space-10); }
.cv-mb-11 { margin-bottom: var(--cv-space-11); }
.cv-mb-12 { margin-bottom: var(--cv-space-12); }
.cv-mb-14 { margin-bottom: var(--cv-space-14); }
.cv-mb-18 { margin-bottom: var(--cv-space-18); }
.cv-mb-22 { margin-bottom: var(--cv-space-22); }
.cv-mb-24 { margin-bottom: var(--cv-space-24); }
.cv-mb-28 { margin-bottom: var(--cv-space-28); }

/* Margin-top (rare — mostly one vertical direction is enough). */
.cv-mt-14 { margin-top: var(--cv-space-14); }

/* Padding-top. */
.cv-pt-12 { padding-top: var(--cv-space-12); }
.cv-pt-16 { padding-top: var(--cv-space-16); }

/* Heading — the shared page-title treatment (size via a .cv-fs-* class;
   margin reset comes from the base h1–h6 rule, add .cv-mb-* for spacing). */
.cv-heading { font-weight: 600; letter-spacing: -0.02em; }

/* Layout primitives. */
.cv-page    { max-width: 67.5rem; margin: 0 auto; }  /* centered content column */
.cv-page--narrow { max-width: 51.25rem; }            /* narrower page (820) */
.cv-measure { max-width: 38.75rem; }                 /* narrow reading column (620) */
.cv-grow    { flex: 1; min-width: 0; }               /* fills row, still shrinks */
.cv-fill    { flex: 1; min-height: 0; }              /* fills column, child scrolls */
.cv-spacer  { flex: 1; }                             /* pushes siblings apart */
.cv-w-full  { width: 100%; }
.cv-minw-0  { min-width: 0; }
.cv-relative { position: relative; }
.cv-pointer  { cursor: pointer; }
.cv-truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-border-top { border-top: 1px solid var(--cv-border); }

/* Flex containers + gap steps — the most common shapes screens compose. */
.cv-row  { display: flex; align-items: center; }
.cv-col  { display: flex; flex-direction: column; }
.cv-wrap { flex-wrap: wrap; }
.cv-items-center { align-items: center; }
.cv-jc-center    { justify-content: center; }
.cv-text-center  { text-align: center; }
.cv-gap-2  { gap: var(--cv-space-2); }
.cv-gap-6  { gap: var(--cv-space-6); }
.cv-gap-7  { gap: var(--cv-space-7); }
.cv-gap-8  { gap: var(--cv-space-8); }
.cv-gap-9  { gap: var(--cv-space-9); }
.cv-gap-10 { gap: var(--cv-space-10); }
.cv-gap-16 { gap: var(--cv-space-16); }
.cv-gap-18 { gap: var(--cv-space-18); }

/* Line height. */
.cv-lh-1       { line-height: 1.1; }
.cv-lh-tight   { line-height: 1.25; }
.cv-lh-normal  { line-height: 1.5; }
.cv-lh-relaxed { line-height: 1.55; }

/* Letter-spacing (tracking) for uppercase eyebrow labels. */
.cv-ls-wide  { letter-spacing: 0.08em; }
.cv-ls-wider { letter-spacing: 0.09em; }

/* Responsive hide — drop a non-essential block below a breakpoint. `-md`
   hides on tablet+phone (<=1023), `-sm` only on phone (<=639). */
@media (max-width: 1023px) { .cv-hide-md { display: none !important; } }
@media (max-width: 639px)  { .cv-hide-sm { display: none !important; } }

/* Badge ------------------------------------------------------------------- */
.cv-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--cv-font-sans);
  font-size: 0.65625rem;
  font-weight: 500;
  line-height: 1;
  border-radius: 0.3125rem;
  padding: 0.125rem 0.5rem;
  white-space: nowrap;
}
.cv-badge--neutral { color: var(--cv-text-muted); background: var(--cv-chip); }
.cv-badge--primary { color: var(--cv-primary); background: color-mix(in srgb, var(--cv-primary) 14%, transparent); }
.cv-badge--expert  { color: var(--cv-expert);  background: color-mix(in srgb, var(--cv-expert) 14%, transparent); }
.cv-badge--signal  { color: var(--cv-signal);  background: color-mix(in srgb, var(--cv-signal) 14%, transparent); }
.cv-badge--danger  { color: var(--cv-danger);  background: color-mix(in srgb, var(--cv-danger) 14%, transparent); }
.cv-badge--subtle  { background: transparent; padding-left: 0; padding-right: 0; }

/* Avatar ------------------------------------------------------------------ */
.cv-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--cv-avatar-size, 1.5rem);
  height: var(--cv-avatar-size, 1.5rem);
  border-radius: 50%;
  color: #fff;
  font-family: var(--cv-font-sans);
  font-weight: 600;
  font-size: calc(var(--cv-avatar-size, 1.5rem) * 0.4);
  flex: none;
}
.cv-avatar--ring { box-shadow: 0 0 0 0.125rem var(--cv-panel); }
.cv-avatar--more { background: var(--cv-chip); color: var(--cv-text-secondary); }
/* Overlapping avatar row (line-height:0 kills the inline baseline gap). */
.cv-avatarstack { display: flex; align-items: center; padding-left: var(--cv-space-6); line-height: 0; }

/* SectionLabel (eyebrow) -------------------------------------------------- */
.cv-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--cv-font-sans);
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cv-text-muted);
}
.cv-eyebrow__icon { font-size: 0.8125rem; color: var(--cv-text-faint); }
/* Icon variant: only the icon takes the tone; the label text stays muted. */
.cv-eyebrow[data-tone="primary"] .cv-eyebrow__icon { color: var(--cv-primary); }
.cv-eyebrow[data-tone="expert"]  .cv-eyebrow__icon { color: var(--cv-expert); }
.cv-eyebrow[data-tone="signal"]  .cv-eyebrow__icon { color: var(--cv-signal); }
.cv-eyebrow[data-tone="danger"]  .cv-eyebrow__icon { color: var(--cv-danger); }
/* Bar variant: the whole label (text + tick) takes the tone. */
.cv-eyebrow--bar[data-tone="primary"] { color: var(--cv-primary); }
.cv-eyebrow--bar[data-tone="expert"]  { color: var(--cv-expert); }
.cv-eyebrow--bar[data-tone="signal"]  { color: var(--cv-signal); }
.cv-eyebrow--bar[data-tone="danger"]  { color: var(--cv-danger); }

/* Icon -------------------------------------------------------------------- */
.cv-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Button ------------------------------------------------------------------ */
.cv-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  font-family: var(--cv-font-sans);
  font-size: 0.78125rem;
  font-weight: 500;
  border-radius: 0.5rem;
  padding: 0.5rem 0.8125rem;
  cursor: pointer;
  border: 1px solid transparent;
}
.cv-btn__icon { font-size: 0.8125rem; }
/* `--cv-bg` as the ink is theme-aware: near-black on the bright dark-theme
   accents, near-white on the darker light-theme accents — contrast holds. */
.cv-btn--filled.cv-btn--neutral { background: var(--cv-text-secondary); color: var(--cv-bg); }
.cv-btn--filled.cv-btn--primary { background: var(--cv-primary); color: var(--cv-bg); }
.cv-btn--filled.cv-btn--expert  { background: var(--cv-expert);  color: var(--cv-bg); }
.cv-btn--filled.cv-btn--signal  { background: var(--cv-signal);  color: var(--cv-bg); }
.cv-btn--filled.cv-btn--danger  { background: var(--cv-danger);  color: var(--cv-bg); }
.cv-btn--outline { background: transparent; }
.cv-btn--outline.cv-btn--neutral { color: var(--cv-text-secondary); border-color: var(--cv-border-strong); }
.cv-btn--outline.cv-btn--primary { color: var(--cv-primary); border-color: color-mix(in srgb, var(--cv-primary) 40%, transparent); background: color-mix(in srgb, var(--cv-primary) 8%, transparent); }
.cv-btn--outline.cv-btn--expert  { color: var(--cv-expert);  border-color: color-mix(in srgb, var(--cv-expert) 40%, transparent);  background: color-mix(in srgb, var(--cv-expert) 8%, transparent); }
.cv-btn--outline.cv-btn--signal  { color: var(--cv-signal);  border-color: color-mix(in srgb, var(--cv-signal) 40%, transparent); }
.cv-btn--outline.cv-btn--danger  { color: var(--cv-danger);  border-color: color-mix(in srgb, var(--cv-danger) 40%, transparent); }
.cv-btn--ghost { background: transparent; color: var(--cv-text-secondary); }
.cv-btn--ghost:hover { background: var(--cv-chip); }

/* Input ------------------------------------------------------------------- */
.cv-input {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.5rem;
  padding: 0 0.75rem;
  min-width: 16.25rem;
}
.cv-input:focus-within { border-color: color-mix(in srgb, var(--cv-primary) 50%, transparent); }
.cv-input__lead { color: var(--cv-text-faint); font-size: 0.8125rem; }
.cv-input__field {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--cv-text);
  font-family: var(--cv-font-sans);
  font-size: 0.8125rem;
  padding: 0.5625rem 0;
}
.cv-input__field::placeholder { color: var(--cv-text-faint); }

/* Select ------------------------------------------------------------------ */
.cv-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--cv-panel);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23697079' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5625rem center;
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.375rem;
  color: var(--cv-text-secondary);
  font-family: var(--cv-font-sans);
  font-size: 0.75rem;
  padding: 0.375rem 1.75rem 0.375rem 0.6875rem;
  min-width: 7.5rem;
  cursor: pointer;
}

/* CountBadge -------------------------------------------------------------- */
.cv-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.125rem;
  height: 1.125rem;
  padding: 0 0.3125rem;
  border-radius: 0.5625rem;
  font-family: var(--cv-font-sans);
  font-size: 0.65625rem;
  font-weight: 600;
}
.cv-count--neutral { background: var(--cv-chip); color: var(--cv-text-secondary); }
.cv-count--primary { background: var(--cv-primary); color: var(--cv-bg); }
.cv-count--expert  { background: color-mix(in srgb, var(--cv-expert) 18%, transparent); color: var(--cv-expert); }
.cv-count--signal  { background: color-mix(in srgb, var(--cv-signal) 18%, transparent); color: var(--cv-signal); }
.cv-count--danger  { background: color-mix(in srgb, var(--cv-danger) 18%, transparent); color: var(--cv-danger); }

/* Callout ----------------------------------------------------------------- */
.cv-callout { border-radius: 0.625rem; padding: 0.875rem 1rem; }
.cv-callout__head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.cv-callout__icon { font-weight: 700; }
.cv-callout__title {
  font-family: var(--cv-font-sans);
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cv-callout__body { font-size: 0.84375rem; line-height: 1.55; color: var(--cv-text-secondary); }
.cv-callout--neutral { background: var(--cv-chip); }
.cv-callout--primary { background: color-mix(in srgb, var(--cv-primary) 6%, transparent); border: 1px solid color-mix(in srgb, var(--cv-primary) 22%, transparent); }
.cv-callout--primary .cv-callout__icon, .cv-callout--primary .cv-callout__title { color: var(--cv-primary); }
.cv-callout--expert { background: color-mix(in srgb, var(--cv-expert) 8%, transparent); border: 1px solid color-mix(in srgb, var(--cv-expert) 26%, transparent); }
.cv-callout--expert .cv-callout__icon, .cv-callout--expert .cv-callout__title { color: var(--cv-expert); }
.cv-callout--signal { background: color-mix(in srgb, var(--cv-signal) 8%, transparent); border-left: 0.1875rem solid var(--cv-signal); }
.cv-callout--signal .cv-callout__icon, .cv-callout--signal .cv-callout__title { color: var(--cv-signal); }
.cv-callout--danger { background: color-mix(in srgb, var(--cv-danger) 8%, transparent); border-left: 0.1875rem solid var(--cv-danger); }
.cv-callout--danger .cv-callout__icon, .cv-callout--danger .cv-callout__title { color: var(--cv-danger); }

/* SignalDetail "What happens" — risk-toned box with a square left edge ----- */
.cv-whathappens {
  border-left: 0.1875rem solid;
  border-radius: 0 0.625rem 0.625rem 0;
  padding: 1rem 1.25rem;
}
.cv-whathappens__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cv-whathappens__bang { font-weight: 700; }
.cv-whathappens__body { font-size: 0.90625rem; line-height: 1.6; color: var(--cv-text); }
.cv-whathappens--danger { border-left-color: var(--cv-danger); background: color-mix(in srgb, var(--cv-danger) 13%, transparent); color: var(--cv-danger); }
.cv-whathappens--signal { border-left-color: var(--cv-signal); background: color-mix(in srgb, var(--cv-signal) 13%, transparent); color: var(--cv-signal); }
.cv-whathappens--expert { border-left-color: var(--cv-expert); background: color-mix(in srgb, var(--cv-expert) 13%, transparent); color: var(--cv-expert); }

/* SignalDetail "Recommended action" — green box, check inline-left --------- */
.cv-recommend {
  display: flex;
  gap: 0.6875rem;
  background: color-mix(in srgb, var(--cv-primary) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--cv-primary) 20%, transparent);
  border-radius: 0.625rem;
  padding: 0.875rem 1rem;
}
.cv-recommend__check { color: var(--cv-primary); flex: none; margin-top: 1px; }
.cv-recommend__body { font-size: 0.875rem; line-height: 1.55; color: var(--cv-text-secondary); }

/* DecisionDetail "Known to the expert model" — gradient payoff card -------- */
.cv-known {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--cv-expert) 12%, transparent),
    color-mix(in srgb, var(--cv-expert) 4%, transparent)
  );
  border: 1px solid color-mix(in srgb, var(--cv-expert) 30%, transparent);
  border-radius: 0.6875rem;
  padding: 1rem;
  cursor: pointer;
}
.cv-known:hover { border-color: color-mix(in srgb, var(--cv-expert) 50%, transparent); }
.cv-known__head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.cv-known__dot {
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
  background: var(--cv-expert);
  animation: cvpulse 2.4s ease-in-out infinite;
}
.cv-known__label { font-weight: 600; font-size: 0.6875rem; color: var(--cv-expert); }
.cv-known__text {
  font-size: 0.78125rem;
  line-height: 1.5;
  color: color-mix(in srgb, var(--cv-expert) 45%, var(--cv-text-secondary));
  margin-bottom: 0.625rem;
}
.cv-known__cta { font-size: 0.75rem; color: var(--cv-expert); font-weight: 500; }

/* DecisionCard ------------------------------------------------------------ */
.cv-card {
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.8125rem 1rem;
  cursor: pointer;
}
.cv-card:hover { border-color: var(--cv-border-strong); }
.cv-card__meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.3125rem; }
.cv-card__proj { font-family: var(--cv-font-mono); font-size: 0.6875rem; color: var(--cv-text-faint); }
.cv-card__date { font-size: 0.6875rem; color: var(--cv-text-faint); white-space: nowrap; }
.cv-card__title { font-size: 0.84375rem; font-weight: 500; line-height: 1.35; margin-bottom: 0.25rem; color: var(--cv-text); }
.cv-card__prov {
  font-size: 0.71875rem;
  color: var(--cv-text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-mono { font-family: var(--cv-font-mono); }

/* Motion ------------------------------------------------------------------ */
@keyframes cvpulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.cv-livedot {
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--cv-primary);
  animation: cvpulse 2.4s ease-in-out infinite;
}

/* AppShell ---------------------------------------------------------------- */
.cv-shell {
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  height: 100vh;
  width: 100%;
  background: var(--cv-bg);
  color: var(--cv-text);
  font-family: var(--cv-font-sans);
  font-size: 0.875rem;
  overflow: hidden;
}
.cv-shell__main { min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.cv-shell__topbar {
  flex: none;
  height: 3.5rem;
  border-bottom: 1px solid var(--cv-border);
  background: var(--cv-topbar);
  backdrop-filter: blur(0.5rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
}
.cv-shell__scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 2rem 2.5rem; }

/* Boot screens (full-viewport loading / error). */
.cv-boot {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cv-bg);
  padding: var(--cv-space-24);
}
.cv-boot__msg { max-width: 26.25rem; }

/* Sidebar ----------------------------------------------------------------- */
.cv-sidebar {
  width: 16rem;
  background: var(--cv-sidebar);
  border-right: 1px solid var(--cv-border);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding: 1.125rem 0.875rem;
}
.cv-sidebar__logo { display: flex; align-items: center; gap: 0.625rem; padding: 0.375rem 0.5rem; }
.cv-sidebar__logo svg { height: 2.4rem; display: block; }
/* Logo (inline SVG): the wordmark follows the text color, the mark stays
   brand green — both themes work through the token cascade. */
.cv-logo__word { fill: var(--cv-text); }
.cv-logo__mark { fill: var(--cv-primary); }
.cv-sidebar__group {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5625rem 0.6875rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.5rem;
  cursor: pointer;
}
/* Small square glyph tile (group kind icon in the switcher). */
.cv-groupicon {
  width: 1.375rem;
  height: 1.375rem;
  border-radius: var(--cv-space-6);
  background: color-mix(in srgb, var(--cv-text-muted) 16%, transparent);
  color: var(--cv-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--cv-text-xs);
}
.cv-sidebar__section {
  font-weight: 600;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cv-text-faint);
  padding: 0 0.6875rem 0.375rem;
}
.cv-sidebar__projects { display: flex; flex-direction: column; gap: 1px; overflow-y: auto; flex: 1; }
.cv-sidebar__account {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.5625rem;
  padding: 0.4375rem 0.5rem;
  border: 1px solid var(--cv-border);
  border-radius: 0.5rem;
}

/* NavItem ----------------------------------------------------------------- */
.cv-nav {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.6875rem;
  border-radius: 0.4375rem;
  cursor: pointer;
  color: var(--cv-text-secondary);
}
.cv-nav:hover { background: var(--cv-panel); }
/* The mockup highlights the current page with the panel surface and keeps the
   text colour unchanged (no brightening). */
.cv-nav--active { background: var(--cv-panel); }
.cv-nav__icon { width: 0.875rem; text-align: center; display: inline-flex; justify-content: center; }
.cv-nav__label { flex: 1; }

/* ProjectNavItem ---------------------------------------------------------- */
.cv-proj {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4375rem 0.6875rem;
  border-radius: 0.4375rem;
  cursor: pointer;
  font-family: var(--cv-font-mono);
  font-size: 0.78125rem;
  color: var(--cv-text-muted);
}
.cv-proj:hover { background: var(--cv-inset); }
.cv-proj--unread { color: var(--cv-text); }

/* SignalCard -------------------------------------------------------------- */
.cv-signal {
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.8125rem 0.9375rem;
  cursor: pointer;
}
.cv-signal:hover { border-color: var(--cv-border-strong); }
.cv-signal__route {
  display: flex;
  align-items: center;
  gap: 0.4375rem;
  margin-bottom: 0.4375rem;
  font-family: var(--cv-font-mono);
  font-size: 0.71875rem;
  color: var(--cv-text-secondary);
}
.cv-signal__arrow { color: var(--cv-text-faint); }
.cv-signal__title { font-size: 0.84375rem; font-weight: 500; color: var(--cv-text); line-height: 1.35; margin-bottom: 0.3125rem; }
.cv-signal__text { font-size: 0.78125rem; color: var(--cv-text-secondary); line-height: 1.45; }

/* Dashboard layout -------------------------------------------------------- */
.cv-dash { max-width: 67.5rem; margin: 0 auto; }
.cv-dash__head { margin-bottom: 1.625rem; }
.cv-dash__grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 1.5rem; }
/* No signals → no aside: one full-width column instead of a phantom gap. */
.cv-dash__grid--solo { grid-template-columns: minmax(0, 1fr); }
.cv-feed { display: flex; flex-direction: column; gap: 0.5rem; }
.cv-dash__aside { display: flex; flex-direction: column; gap: 1.5rem; }
.cv-stack8 { display: flex; flex-direction: column; gap: 0.5rem; }

/* TopBar ------------------------------------------------------------------ */
.cv-topbar__crumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: var(--cv-text-muted); }
.cv-topbar__search { width: 23.75rem; max-width: 42vw; cursor: pointer; }
.cv-topbar__sep { color: var(--cv-text-faint); }
.cv-topbar__cur { color: var(--cv-text); font-weight: 500; }
.cv-topbar__spacer { flex: 1; }

/* Hamburger — hidden on desktop; shown as a drawer toggle <=1023 (media below).
   Three real bars so they stay crisp and morph into an "X" when open. */
.cv-navbtn {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  border-radius: 0.625rem;
  border: 1px solid var(--cv-border);
  background: var(--cv-panel);
  color: var(--cv-text-secondary);
  cursor: pointer;
}
.cv-navbtn:hover { color: var(--cv-text); border-color: var(--cv-border-strong); }
.cv-navbtn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cv-primary) 55%, transparent);
  outline-offset: 2px;
}
.cv-navbtn__bar {
  width: 1.125rem;
  height: 0.125rem;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.cv-navbtn--open .cv-navbtn__bar:nth-child(1) { transform: translateY(0.375rem) rotate(45deg); }
.cv-navbtn--open .cv-navbtn__bar:nth-child(2) { opacity: 0; }
.cv-navbtn--open .cv-navbtn__bar:nth-child(3) { transform: translateY(-0.375rem) rotate(-45deg); }
@media (prefers-reduced-motion: reduce) { .cv-navbtn__bar { transition: none; } }

/* Back link --------------------------------------------------------------- */
.cv-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  font-size: 0.8125rem;
  color: var(--cv-text-muted);
  cursor: pointer;
  margin-bottom: 1.25rem;
}
.cv-back:hover { color: var(--cv-text); }

/* DecisionDetail layout --------------------------------------------------- */
.cv-detail {
  max-width: 67.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18.75rem;
  gap: 2rem;
}
.cv-detail__section { margin-bottom: 1.75rem; }
.cv-detail__decision { font-size: 1.03125rem; font-weight: 500; line-height: 1.55; color: var(--cv-text); }
.cv-detail__prose { font-size: 0.875rem; line-height: 1.6; color: var(--cv-text-secondary); }
.cv-rail { display: flex; flex-direction: column; gap: 0.875rem; }
.cv-rail__card { background: var(--cv-panel); border: 1px solid var(--cv-border); border-radius: 0.6875rem; padding: 1rem; }
.cv-rail__meta { display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.75rem; }

/* SourceRow --------------------------------------------------------------- */
.cv-source {
  display: flex;
  align-items: center;
  gap: 0.8125rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.75rem 0.875rem;
  cursor: pointer;
}
.cv-source:hover { border-color: color-mix(in srgb, var(--cv-primary) 35%, transparent); }
.cv-source__tile {
  width: 2rem;
  height: 2rem;
  flex: none;
  border-radius: 0.5rem;
  background: var(--cv-inset);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cv-font-mono);
  font-size: 0.8125rem;
  color: var(--cv-text-muted);
}
.cv-source__meta { flex: 1; min-width: 0; }
.cv-source__title { font-size: 0.8125rem; font-weight: 500; }
.cv-source__when { font-size: 0.71875rem; color: var(--cv-text-faint); }
.cv-source__btn {
  flex: none;
  font-size: 0.78125rem;
  font-weight: 500;
  color: var(--cv-primary);
  background: color-mix(in srgb, var(--cv-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--cv-primary) 30%, transparent);
  border-radius: 0.4375rem;
  padding: 0.4375rem 0.8125rem;
}

/* AlternativeCard --------------------------------------------------------- */
.cv-alt { background: var(--cv-inset); border: 1px solid var(--cv-border); border-radius: 0.625rem; padding: 0.8125rem 1rem; }
.cv-alt__opt {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cv-text-muted);
  text-decoration: line-through;
  text-decoration-color: var(--cv-border-strong);
  margin-bottom: 0.3125rem;
}
.cv-alt__why { font-size: 0.8125rem; line-height: 1.55; color: var(--cv-text-muted); }

/* TimelineItem ------------------------------------------------------------ */
.cv-tl { display: flex; gap: 0.8125rem; }
.cv-tl__rail { flex: none; display: flex; flex-direction: column; align-items: center; width: 0.875rem; padding-top: 0.25rem; }
.cv-tl__dot { width: 0.5625rem; height: 0.5625rem; border-radius: 50%; background: var(--cv-text-faint); }
.cv-tl__dot--current { background: var(--cv-primary); box-shadow: 0 0 0.5rem color-mix(in srgb, var(--cv-primary) 50%, transparent); }
.cv-tl__line { flex: 1; width: 0.125rem; background: var(--cv-border-strong); min-height: 1.125rem; margin: 0.25rem 0; }
.cv-tl__card {
  flex: 1;
  min-width: 0;
  margin-bottom: 0.625rem;
  background: var(--cv-inset);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.6875rem 0.875rem;
  cursor: pointer;
}
.cv-tl__card--current { background: var(--cv-panel); border-color: color-mix(in srgb, var(--cv-primary) 35%, transparent); }
.cv-tl__head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.1875rem; }
.cv-tl__title { font-size: 0.84375rem; font-weight: 500; color: var(--cv-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-tl__meta { font-size: 0.71875rem; color: var(--cv-text-faint); font-family: var(--cv-font-mono); }

/* CrossRefItem ------------------------------------------------------------ */
.cv-xref { border: 1px solid var(--cv-border); border-radius: 0.5625rem; padding: 0.6875rem 0.875rem; cursor: pointer; }
.cv-xref:hover { background: var(--cv-panel); }
.cv-xref__head { display: flex; align-items: center; gap: 0.6875rem; margin-bottom: 0.1875rem; }
.cv-xref__proj {
  font-family: var(--cv-font-mono);
  font-size: 0.65625rem;
  color: var(--cv-expert);
  background: color-mix(in srgb, var(--cv-expert) 12%, transparent);
  border-radius: 0.25rem;
  padding: 1px 0.4375rem;
  flex: none;
}
.cv-xref__title { font-size: 0.8125rem; color: var(--cv-text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-xref__why { font-size: 0.75rem; color: var(--cv-text-muted); line-height: 1.45; }

/* LegendItem -------------------------------------------------------------- */
.cv-legend { display: flex; align-items: center; gap: 0.4375rem; font-size: 0.75rem; color: var(--cv-text-secondary); }
.cv-legend__dot { width: 0.5625rem; height: 0.5625rem; border-radius: 50%; flex: none; }
.cv-legend__term { color: var(--cv-text); font-weight: 500; }

/* DecisionMiniRow --------------------------------------------------------- */
.cv-mini {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.875rem 1rem;
  cursor: pointer;
}
.cv-mini:hover { border-color: var(--cv-border-strong); }
.cv-mini__body { flex: 1; min-width: 0; }
.cv-mini__title { font-size: 0.875rem; font-weight: 500; line-height: 1.3; margin-bottom: 0.1875rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-mini__summary { font-size: 0.75rem; color: var(--cv-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-mini__meta { flex: none; display: flex; align-items: center; gap: 0.625rem; }
.cv-mini__proj { font-size: 0.6875rem; color: var(--cv-text-faint); }

/* Refinements to match the prototype ------------------------------------- */
.cv-eyebrow__bar { width: 0.25rem; height: 0.875rem; border-radius: 0.125rem; background: currentColor; flex: none; }
.cv-input__kbd {
  font-family: var(--cv-font-mono);
  font-size: 0.6875rem;
  color: var(--cv-text-faint);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.25rem;
  padding: 1px 0.375rem;
  flex: none;
}
.cv-signal__foot { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.75rem; font-size: 0.75rem; color: var(--cv-text-faint); }
.cv-signal__view { color: var(--cv-text-secondary); }

/* SourceViewer ------------------------------------------------------------ */
.cv-srchdr {
  display: flex;
  align-items: center;
  gap: 0.8125rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-bottom: none;
  border-radius: 0.6875rem 0.6875rem 0 0;
  padding: 0.875rem 1.125rem;
}
.cv-srchdr__tile {
  width: 2.125rem;
  height: 2.125rem;
  flex: none;
  border-radius: 0.5rem;
  background: var(--cv-inset);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cv-font-mono);
  font-size: 0.875rem;
  color: var(--cv-text-muted);
}
.cv-conv {
  background: var(--cv-transcript);
  border: 1px solid var(--cv-border);
  border-radius: 0 0 0.6875rem 0.6875rem;
  padding: 0.625rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.cv-conv__line { display: flex; gap: 0.8125rem; padding: 0.5625rem 0.75rem; border-radius: 0.5rem; }
.cv-conv__line--hl {
  background: color-mix(in srgb, var(--cv-primary) 8%, transparent);
  box-shadow: inset 0.125rem 0 0 0 var(--cv-primary);
}
.cv-conv__speaker {
  flex: none;
  width: 6rem;
  font-family: var(--cv-font-mono);
  font-size: 0.71875rem;
  color: var(--cv-text-muted);
  line-height: 1.55;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-conv__text { flex: 1; font-size: 0.84375rem; line-height: 1.55; color: var(--cv-text-secondary); }
.cv-conv__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.5rem;
  font-size: 0.625rem;
  color: var(--cv-primary);
  background: color-mix(in srgb, var(--cv-primary) 12%, transparent);
  border-radius: 0.25rem;
  padding: 1px 0.375rem;
  vertical-align: middle;
}
.cv-verified {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-top: 1.125rem;
  background: color-mix(in srgb, var(--cv-primary) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--cv-primary) 25%, transparent);
  border-radius: 0.625rem;
  padding: 0.8125rem 1rem;
}
.cv-verified__check {
  width: 1.375rem;
  height: 1.375rem;
  flex: none;
  border-radius: 50%;
  background: var(--cv-primary);
  color: var(--cv-bg);
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Expert (chat) ----------------------------------------------------------- */
.cv-expert {
  max-width: 67.5rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 13.125rem minmax(0, 1fr);
  gap: 1.625rem;
  /* Stretch the grid so the chats column's right border runs full height. */
  min-height: calc(100vh - 8.25rem);
}
.cv-expert__chats { display: flex; flex-direction: column; gap: 0.1875rem; border-right: 1px solid var(--cv-border); padding-right: 1.125rem; }
.cv-expert__newchat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5625rem 0.6875rem;
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--cv-text);
  margin-bottom: 0.5rem;
}
.cv-expert__chatslabel {
  font-weight: 600;
  font-size: 0.625rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--cv-text-faint);
  padding: 0.375rem 0.6875rem 0.25rem;
}
.cv-expert__area { max-width: 46.25rem; width: 100%; margin: 0 auto; display: flex; flex-direction: column; }
.cv-expert__projs { display: flex; align-items: center; gap: 0.375rem; flex-wrap: wrap; margin-bottom: 1rem; }
.cv-projchip {
  font-family: var(--cv-font-mono);
  font-size: 0.71875rem;
  color: var(--cv-text-muted);
  background: var(--cv-inset);
  border: 1px solid var(--cv-border);
  border-radius: 0.4375rem;
  padding: 0.3125rem 0.625rem;
  cursor: pointer;
}
.cv-projchip--on {
  color: var(--cv-expert);
  border-color: color-mix(in srgb, var(--cv-expert) 35%, transparent);
  background: color-mix(in srgb, var(--cv-expert) 10%, transparent);
}
.cv-expert__thread { display: flex; flex-direction: column; gap: 1rem; }
.cv-expert__empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.375rem;
  padding-bottom: 2.25rem;
}
.cv-expert__lead { max-width: 33.75rem; }

.cv-bubble--user-row { display: flex; justify-content: flex-end; }
.cv-bubble__user {
  max-width: 80%;
  background: var(--cv-inset);
  border: 1px solid var(--cv-border);
  border-radius: 0.75rem 0.75rem 0.1875rem 0.75rem;
  padding: 0.6875rem 0.9375rem;
  font-size: 0.84375rem;
  line-height: 1.5;
  color: var(--cv-text);
  white-space: pre-wrap;
}
.cv-bubble--expert-row { display: flex; gap: 0.6875rem; }
.cv-bubble__avatar {
  width: 1.75rem;
  height: 1.75rem;
  flex: none;
  border-radius: 0.5rem;
  background: color-mix(in srgb, var(--cv-expert) 15%, transparent);
  color: var(--cv-expert);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cv-bubble__expert {
  background: var(--cv-panel);
  border: 1px solid color-mix(in srgb, var(--cv-expert) 18%, transparent);
  border-radius: 0.1875rem 0.75rem 0.75rem 0.75rem;
  padding: 0.8125rem 1rem;
  font-size: 0.84375rem;
  line-height: 1.6;
  color: var(--cv-text-secondary);
  white-space: pre-wrap;
}
.cv-fwd { margin-top: 0.5625rem; }
.cv-fwd__label { font-size: 0.65625rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cv-expert); margin-bottom: 0.375rem; }
.cv-fwd__list { display: flex; flex-direction: column; gap: 0.375rem; }
.cv-fwd__card {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.5625rem;
  padding: 0.5625rem 0.75rem;
}
.cv-fwd__proj { font-size: 0.625rem; color: var(--cv-expert); background: color-mix(in srgb, var(--cv-expert) 12%, transparent); border-radius: 0.25rem; padding: 1px 0.375rem; flex: none; }
.cv-fwd__title { font-size: 0.78125rem; color: var(--cv-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.cv-composer {
  display: flex;
  gap: 0.5625rem;
  align-items: center;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.75rem;
  padding: 0.4375rem 0.4375rem 0.4375rem 1rem;
}
.cv-composer:focus-within { border-color: color-mix(in srgb, var(--cv-expert) 40%, transparent); }
.cv-composer__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--cv-text);
  font-family: var(--cv-font-sans);
  font-size: 0.875rem;
  padding: 0.5rem 0;
}
.cv-composer__input::placeholder { color: var(--cv-text-faint); }
.cv-composer__send {
  flex: none;
  width: 2.125rem;
  height: 2.125rem;
  border-radius: 0.5rem;
  background: var(--cv-expert);
  color: var(--cv-bg);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.cv-chatitem { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.6875rem; border-radius: 0.5rem; cursor: pointer; border: 1px solid transparent; }
.cv-chatitem:hover { background: var(--cv-inset); }
.cv-chatitem--active { background: color-mix(in srgb, var(--cv-expert) 12%, transparent); border-color: color-mix(in srgb, var(--cv-expert) 30%, transparent); }
.cv-chatitem__title { flex: 1; min-width: 0; font-size: 0.78125rem; color: var(--cv-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-chatitem--active .cv-chatitem__title { color: var(--cv-text); }
.cv-chatitem__x { flex: none; color: var(--cv-text-faint); font-size: 0.8125rem; }

/* Filter label (ProjectLog / Search) -------------------------------------- */
.cv-filterlabel { font-size: 0.6875rem; color: var(--cv-text-faint); text-transform: uppercase; letter-spacing: 0.06em; }

/* Search hero — the centered query header above the browse list. */
.cv-search__hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--cv-space-18) 0 var(--cv-space-8);
}

/* Suggestion chip (Expert empty state) ------------------------------------ */
.cv-suggest {
  font-size: 0.78125rem;
  color: var(--cv-expert);
  background: color-mix(in srgb, var(--cv-expert) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--cv-expert) 20%, transparent);
  border-radius: 0.5rem;
  padding: 0.5625rem 0.8125rem;
  cursor: pointer;
  text-align: center;
}
.cv-suggest:hover { background: color-mix(in srgb, var(--cv-expert) 15%, transparent); }

/* ProjectLog table -------------------------------------------------------- */
.cv-log { display: flex; flex-direction: column; border: 1px solid var(--cv-border); border-radius: 0.6875rem; overflow: hidden; }
.cv-logrow {
  display: flex;
  align-items: center;
  gap: 0.8125rem;
  padding: 0.875rem 1.125rem;
  border-bottom: 1px solid var(--cv-border);
  background: var(--cv-inset);
  cursor: pointer;
}
.cv-logrow:last-child { border-bottom: none; }
.cv-logrow:hover { background: var(--cv-panel); }
.cv-logrow__dot { width: 0.4375rem; height: 0.4375rem; flex: none; border-radius: 50%; }
.cv-logrow__dot--on { background: var(--cv-primary); box-shadow: 0 0 0.5rem color-mix(in srgb, var(--cv-primary) 50%, transparent); }
.cv-logrow__body { flex: 1; min-width: 0; }
.cv-logrow__title { font-size: 0.875rem; font-weight: 500; color: var(--cv-text); line-height: 1.3; margin-bottom: 0.1875rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-logrow__summary { font-size: 0.75rem; color: var(--cv-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-logrow__status { flex: none; }
.cv-logrow__date { flex: none; font-size: 0.71875rem; color: var(--cv-text-faint); width: 3.5rem; text-align: right; }

/* TagFilterMenu ----------------------------------------------------------- */
.cv-tagmenu { position: relative; }
.cv-tagmenu__btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.375rem;
  color: var(--cv-text-secondary);
  font-size: 0.75rem;
  padding: 0.375rem 0.625rem;
  cursor: pointer;
}
.cv-tagmenu__caret { color: var(--cv-text-faint); font-size: 0.5625rem; }
.cv-tagmenu__menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.375rem;
  background: var(--cv-raised);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.5625rem;
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.5);
  padding: 0.375rem;
  z-index: 30;
  min-width: 11.875rem;
}
.cv-tagmenu__item { display: flex; align-items: center; gap: 0.5625rem; padding: 0.4375rem 0.5625rem; border-radius: 0.375rem; cursor: pointer; }
.cv-tagmenu__item:hover { background: var(--cv-inset); }
.cv-tagmenu__check {
  width: 0.9375rem;
  height: 0.9375rem;
  flex: none;
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  color: var(--cv-primary);
}

/* Group switcher dropdown -------------------------------------------------- */
.cv-groupmenu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 0.375rem;
  background: var(--cv-raised);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.5625rem;
  box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.5);
  padding: 0.375rem;
  z-index: 20;
}
.cv-groupmenu__label {
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cv-text-faint);
  padding: 0.4375rem 0.5625rem 0.25rem;
}
.cv-groupmenu__label--div { border-top: 1px solid var(--cv-border); margin-top: 0.25rem; }
.cv-groupmenu__row {
  display: flex;
  align-items: center;
  gap: 0.5625rem;
  padding: 0.4375rem 0.5625rem;
  border-radius: 0.375rem;
  cursor: pointer;
  font-size: 0.78125rem;
  color: var(--cv-text-secondary);
}
.cv-groupmenu__row:hover { background: var(--cv-inset); }
.cv-groupmenu__icon {
  width: 1.125rem;
  height: 1.125rem;
  flex: none;
  border-radius: 0.3125rem;
  background: var(--cv-inset);
  color: var(--cv-text-muted);
  font-size: 0.625rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Account menu ------------------------------------------------------------- */
.cv-acctmenu__scrim { position: fixed; inset: 0; z-index: 60; }
.cv-acctmenu {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  margin-bottom: 0.5rem;
  z-index: 61;
  background: var(--cv-raised);
  border: 1px solid var(--cv-border-strong);
  border-radius: 0.625rem;
  box-shadow: 0 0.875rem 2.25rem rgba(0, 0, 0, 0.55);
  padding: 0.375rem;
}
.cv-acctmenu__head {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5625rem 0.5625rem 0.6875rem;
}
.cv-acctmenu__name {
  font-size: 0.8125rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-acctmenu__email {
  font-size: 0.6875rem;
  color: var(--cv-text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: default;
}
.cv-acctmenu__item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.625rem;
  border-radius: 0.4375rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--cv-text-secondary);
}
.cv-acctmenu__item:hover { background: var(--cv-inset); }
.cv-acctmenu__item--danger { color: var(--cv-danger); }
/* Fixed-width centered glyph column inside a menu row. */
.cv-iconcell { width: 1rem; text-align: center; }
.cv-acctmenu__item--danger:hover { background: color-mix(in srgb, var(--cv-danger) 10%, transparent); }
.cv-acctmenu__sep { height: 1px; background: var(--cv-border); margin: 0.25rem 0.25rem; }

/* Search browse row (light) ----------------------------------------------- */
.cv-browse {
  display: flex;
  align-items: center;
  gap: 0.6875rem;
  background: var(--cv-panel);
  border: 1px solid var(--cv-border);
  border-radius: 0.625rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
}
.cv-browse:hover { border-color: var(--cv-border-strong); }
.cv-browse__title { flex: 1; min-width: 0; font-size: 0.84375rem; color: var(--cv-text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cv-browse__proj { flex: none; font-size: 0.6875rem; color: var(--cv-text-faint); }

/* Markdown ---------------------------------------------------------------- */
.cv-md > :first-child { margin-top: 0; }
.cv-md > :last-child { margin-bottom: 0; }
.cv-md-p { margin: 0 0 0.625rem; }
.cv-md strong { color: var(--cv-text); font-weight: 600; }
.cv-md em { font-style: italic; }
.cv-md-code {
  font-family: var(--cv-font-mono);
  font-size: 0.88em;
  background: var(--cv-inset);
  border: 1px solid var(--cv-border);
  border-radius: 0.25rem;
  padding: 1px 0.3125rem;
  color: var(--cv-text);
}
.cv-md-link { color: var(--cv-primary); text-decoration: none; }
.cv-md-link:hover { text-decoration: underline; }
.cv-md-ul, .cv-md-ol { margin: 0 0 0.625rem; padding-left: 1.25rem; }
.cv-md li { margin: 0.1875rem 0; }
.cv-md-h { color: var(--cv-text); font-weight: 600; margin: 0.875rem 0 0.5rem; }
.cv-md-h1 { font-size: 1.25em; }
.cv-md-h2 { font-size: 1.12em; }
.cv-md-h3 { font-size: 1em; }
.cv-md-pre {
  background: var(--cv-inset);
  border: 1px solid var(--cv-border);
  border-radius: 0.5rem;
  padding: 0.75rem;
  overflow-x: auto;
  margin: 0 0 0.625rem;
}
.cv-md-pre code { font-family: var(--cv-font-mono); font-size: 0.78125rem; color: var(--cv-text); }

/* Responsive ---------------------------------------------------------------
   Two breakpoints: <=1023 (tablet) collapses the shell to one column and turns
   the sidebar into an off-canvas drawer opened by the hamburger; <=639 (phone)
   makes that drawer full-screen and tightens paddings. Breakpoints stay in px
   so they track the real device, independent of --cv-scale. */

@media (max-width: 1023px) {
  /* Shell: one column; the fixed drawer leaves the flow, main takes the cell. */
  .cv-shell { grid-template-columns: minmax(0, 1fr); }

  /* backdrop-filter creates a stacking context that would cap .cv-navbtn's
     z-index inside the topbar, trapping it under the drawer. It isn't blurring
     anything here (nothing scrolls behind the topbar), so dropping it is free. */
  .cv-shell__topbar { backdrop-filter: none; }

  /* Show the hamburger; keep it above the drawer (71) and scrim (70) so the
     same control closes what it opened and the open->X morph stays visible. */
  .cv-navbtn { display: flex; position: relative; z-index: 72; }

  /* Search lives in the drawer at this width; no room for it in the topbar. */
  .cv-topbar__search { display: none; }

  /* Freeze the page behind the open drawer (attribute set in main.rs). */
  html[data-nav-open="true"] .cv-shell__scroll { overflow: hidden; }

  /* Sidebar -> off-canvas drawer (panel + scrim on tablet). */
  .cv-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 18rem;
    z-index: 71;
    padding-top: 4rem; /* clear the floating close button */
    transform: translateX(-105%);
    transition: transform 0.22s ease;
    box-shadow: 0.875rem 0 2.5rem rgba(0, 0, 0, 0.35);
  }
  .cv-sidebar--open { transform: translateX(0); }
  .cv-navscrim { position: fixed; inset: 0; z-index: 70; background: rgba(0, 0, 0, 0.45); }

  .cv-shell__scroll { padding: 1.5rem 1.25rem; }

  /* Two-column screen grids stack to one column. */
  .cv-dash__grid { grid-template-columns: minmax(0, 1fr); }
  .cv-detail { grid-template-columns: minmax(0, 1fr); }
  .cv-expert { grid-template-columns: minmax(0, 1fr); min-height: auto; }
  .cv-expert__chats {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    border-right: none;
    border-bottom: 1px solid var(--cv-border);
    padding-right: 0;
    padding-bottom: 0.75rem;
  }
  .cv-expert__chatslabel { display: none; }
}

@media (min-width: 1024px) {
  /* Safety: the drawer scrim never shows on desktop. */
  .cv-navscrim { display: none; }
}

@media (max-width: 639px) {
  .cv-shell__topbar { padding: 0 0.875rem; gap: 0.625rem; }
  .cv-shell__scroll { padding: 1rem 0.75rem; }

  /* Drawer goes full-screen: covers the viewport, so no visible edge and no
     drop shadow to draw. */
  .cv-sidebar { width: 100%; box-shadow: none; }

  /* Log rows: keep the title, drop the secondary line, let the date shrink. */
  .cv-logrow { padding: 0.75rem 0.875rem; gap: 0.625rem; }
  .cv-logrow__summary { display: none; }
  .cv-logrow__date { width: auto; }
}

/* css-additions.css — NEW classes for the onboarding + project-management design.
   Append to crates/converge-ui/style/components.css (values reuse existing tokens
   from tokens.css; raw rems mirror the approved prototype exactly).
   Scope: onboarding empty state, create/edit modals, overflow menu,
   sidebar "New project" row, group-switcher footer. NO archive/delete yet. */

/* === Onboarding — empty group state (dashboard body) === */
.cv-onboard-wrap { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.cv-onboard { width: 100%; max-width: 35rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; }
.cv-onboard__mark { height: 2.75rem; margin-bottom: 0.375rem; }
.cv-onboard__sub { color: var(--cv-text-muted); font-size: 0.875rem; line-height: 1.55; max-width: 26rem; margin: 0; }
.cv-onboard__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; width: 100%; margin-top: 0.5rem; }
.cv-onboard__card { background: var(--cv-panel); border: 1px solid var(--cv-border); border-radius: 0.625rem; padding: 1rem; text-align: left; cursor: pointer; display: flex; flex-direction: column; gap: 0.375rem; }
.cv-onboard__card:hover { border-color: var(--cv-border-strong); }
.cv-onboard__glyph { width: 2rem; height: 2rem; border-radius: 0.5rem; background: var(--cv-chip); display: flex; align-items: center; justify-content: center; font-size: 0.9375rem; color: var(--cv-text-secondary); margin-bottom: 0.25rem; }
.cv-onboard__title { font-weight: 600; font-size: 0.9375rem; }
.cv-onboard__desc { font-size: 0.8125rem; color: var(--cv-text-muted); line-height: 1.5; }
.cv-onboard__or { display: flex; align-items: center; gap: 0.75rem; width: 100%; color: var(--cv-text-faint); font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.375rem; }
.cv-onboard__or::before, .cv-onboard__or::after { content: ""; flex: 1; height: 1px; background: var(--cv-border); }
/* Agent block — also reused on the dashboard as the empty-feed hint */
.cv-onboard__agent { width: 100%; background: var(--cv-inset); border: 1px solid var(--cv-border); border-radius: 0.625rem; padding: 0.875rem 1rem; text-align: left; display: flex; flex-direction: column; gap: 0.625rem; box-sizing: border-box; }
.cv-onboard__snippet { display: flex; align-items: center; gap: 0.625rem; background: var(--cv-transcript); border: 1px solid var(--cv-border); border-radius: 0.5rem; padding: 0.5rem 0.625rem; }
.cv-onboard__cmd { font-family: var(--cv-font-mono); font-size: 0.71875rem; color: var(--cv-text-secondary); flex: 1; min-width: 0; overflow-wrap: anywhere; }
.cv-onboard__ask { font-size: 0.78125rem; color: var(--cv-text-faint); line-height: 1.5; }
.cv-onboard__ask em { color: var(--cv-text-muted); }

/* === Modal (create group / create project / edit project) === */
.cv-modal-scrim { position: fixed; inset: 0; background: rgba(4, 5, 7, 0.62); display: flex; align-items: center; justify-content: center; z-index: 90; }
.cv-modal { width: 25rem; background: var(--cv-raised); border: 1px solid var(--cv-border-strong); border-radius: 0.75rem; padding: 1.25rem; box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.5); display: flex; flex-direction: column; gap: 0.875rem; box-sizing: border-box; }
.cv-modal__foot { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 0.25rem; }
.cv-modal__label { font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cv-text-faint); font-weight: 600; }
/* Disabled state for the primary submit while the name field is empty */
.cv-btn:disabled { opacity: 0.45; pointer-events: none; }

/* === Overflow menu ("⋯" on the project page) === */
.cv-iconbtn { width: 1.75rem; height: 1.75rem; border-radius: 0.5rem; border: 1px solid var(--cv-border); display: flex; align-items: center; justify-content: center; color: var(--cv-text-muted); cursor: pointer; font-size: 1rem; flex: none; background: transparent; }
.cv-iconbtn:hover, .cv-iconbtn--open { background: var(--cv-chip); color: var(--cv-text); border-color: var(--cv-border-strong); }
.cv-menu { background: var(--cv-raised); border: 1px solid var(--cv-border-strong); border-radius: 0.5625rem; box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.5); padding: 0.375rem; width: 15rem; display: flex; flex-direction: column; gap: 0.125rem; }
.cv-menu__item { display: flex; align-items: center; gap: 0.625rem; padding: 0.4375rem 0.625rem; border-radius: 0.375rem; font-size: 0.8125rem; color: var(--cv-text-secondary); cursor: pointer; }
.cv-menu__item:hover { background: var(--cv-chip); color: var(--cv-text); }
.cv-menu__icon { width: 1rem; text-align: center; flex: none; font-size: 0.8125rem; }
.cv-menu__sep { height: 1px; background: var(--cv-border); margin: 0.25rem 0.375rem; }
.cv-menu__note { font-size: 0.6875rem; color: var(--cv-text-faint); padding: 0.125rem 0.625rem 0.375rem; line-height: 1.45; }

/* === Sidebar: "＋ New project" row under the project list === */
.cv-addrow { display: flex; align-items: center; gap: 0.5rem; padding: 0.4375rem 0.625rem; border-radius: 0.4375rem; font-size: 0.8125rem; color: var(--cv-text-faint); cursor: pointer; margin-top: 0.125rem; }
.cv-addrow:hover { background: var(--cv-chip); color: var(--cv-text-secondary); }
.cv-addrow__plus { font-size: 0.875rem; line-height: 1; }

/* === Group-switcher menu: footer with "New group…" === */
.cv-groupmenu__foot { display: flex; flex-direction: column; gap: 0.125rem; border-top: 1px solid var(--cv-border); margin-top: 0.375rem; padding-top: 0.375rem; }

/* === Sidebar: empty projects placeholder === */
.cv-proj-empty { font-size: 0.71875rem; color: var(--cv-text-faint); padding: 0.375rem 0.625rem; }

/* === Mutation-failure toast (bottom-center, above the modal scrim) === */
.cv-toast { position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%); z-index: 95; display: flex; align-items: center; gap: 0.625rem; max-width: 28rem; background: var(--cv-raised); border: 1px solid color-mix(in srgb, var(--cv-danger) 45%, transparent); border-radius: 0.5625rem; box-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.5); padding: 0.625rem 0.75rem; font-size: 0.8125rem; line-height: 1.45; color: var(--cv-text-secondary); }
.cv-toast__close { width: 1.25rem; height: 1.25rem; border: 0; background: transparent; color: var(--cv-text-faint); cursor: pointer; font-size: 0.8125rem; line-height: 1; flex: none; padding: 0; }
.cv-toast__close:hover { color: var(--cv-text); }

/* === Settings: API tokens === */
.cv-settings { max-width: 44rem; }
.cv-settings__desc { font-size: 0.875rem; color: var(--cv-text-muted); line-height: 1.6; max-width: 38rem; margin: 0 0 1.125rem; }
.cv-settings__desc b { color: var(--cv-text-secondary); font-weight: 500; }
.cv-tokenform { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; max-width: 30rem; }
.cv-tokenform .cv-input { flex: 1; }
.cv-tokennew { background: color-mix(in srgb, var(--cv-primary) 7%, transparent); border: 1px solid color-mix(in srgb, var(--cv-primary) 30%, transparent); border-radius: 0.625rem; padding: 0.875rem 1rem; display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 1.5rem; max-width: 30rem; }
.cv-tokennew__head { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; font-weight: 600; color: var(--cv-primary); }
.cv-tokennew__snippet { display: flex; align-items: center; gap: 0.625rem; background: var(--cv-transcript); border: 1px solid var(--cv-border); border-radius: 0.5rem; padding: 0.5rem 0.625rem; }
.cv-tokennew__cmd { font-family: var(--cv-font-mono); font-size: 0.75rem; color: var(--cv-text); flex: 1; min-width: 0; overflow-wrap: anywhere; }
.cv-tokennew__note { font-size: 0.78125rem; color: var(--cv-text-muted); line-height: 1.5; }
.cv-tokens { border: 1px solid var(--cv-border); border-radius: 0.6875rem; background: var(--cv-panel); overflow: hidden; }
.cv-tokens__row { display: flex; align-items: center; gap: 1rem; padding: 0.8125rem 1rem; border-bottom: 1px solid var(--cv-border); }
.cv-tokens__row:last-child { border-bottom: 0; }
.cv-tokens__row:hover { background: var(--cv-inset); }
.cv-tokens__meta { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.1875rem; }
.cv-tokens__name { font-size: 0.875rem; font-weight: 500; }
.cv-tokens__id { font-family: var(--cv-font-mono); font-size: 0.71875rem; color: var(--cv-text-faint); }
.cv-tokens__when { font-size: 0.71875rem; color: var(--cv-text-faint); white-space: nowrap; text-align: right; line-height: 1.5; }
.cv-tokens__revoke { font-size: 0.78125rem; color: var(--cv-text-muted); border: 1px solid var(--cv-border); border-radius: 0.4375rem; padding: 0.3125rem 0.625rem; cursor: pointer; background: transparent; font-family: var(--cv-font-sans); flex: none; }
.cv-tokens__revoke:hover { color: var(--cv-danger); border-color: color-mix(in srgb, var(--cv-danger) 40%, transparent); background: color-mix(in srgb, var(--cv-danger) 8%, transparent); }
.cv-tokens__confirm { display: flex; align-items: center; gap: 0.625rem; flex: none; }
.cv-tokens__warn { font-size: 0.78125rem; color: var(--cv-danger); }
.cv-tokens__empty { font-size: 0.8125rem; color: var(--cv-text-faint); padding: 1rem; text-align: center; }