/* concourse.css — HOOL agent concourse (crafted 2026-10-09)
   High-craft terminal aesthetic for John Whitman's studio site (hool.dev).
   Strictly honors all brand tokens (--acc, --acc2, --ok, --fg, --dim, --faint,
   --bg, --bg2, --bg3, --line, --line2, --mono, --bd) across night, day,
   and unchained environments. Dependency-free, accessible, responsive at 400px. */

/* ── shared: focusable agent hit-areas (hero swarm + concourse stage) ── */
.cc-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cc-dots--hero {
  z-index: 1; /* under .hero (z2) so CTAs and links keep winning */
}
.dotbtn {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  pointer-events: auto;
  cursor: pointer;
  will-change: transform;
  -webkit-tap-highlight-color: transparent;
  transition: box-shadow .15s ease-out;
}
.dotbtn:hover {
  box-shadow: inset 0 0 0 1.5px var(--acc), 0 0 12px color-mix(in srgb, var(--acc) 45%, transparent);
}
.dotbtn[aria-expanded="true"] {
  box-shadow: inset 0 0 0 2px var(--acc), 0 0 16px color-mix(in srgb, var(--acc) 60%, transparent);
}
.dotbtn:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
  box-shadow: inset 0 0 0 1.5px var(--acc);
}
.dotbtn--sim:hover {
  box-shadow: inset 0 0 0 1.5px var(--acc2), 0 0 12px color-mix(in srgb, var(--acc2) 45%, transparent);
}
.dotbtn--sim[aria-expanded="true"] {
  box-shadow: inset 0 0 0 2px var(--acc2), 0 0 16px color-mix(in srgb, var(--acc2) 60%, transparent);
}
.dotbtn--sim:focus-visible {
  outline: 2px solid var(--acc2);
  outline-offset: 2px;
  box-shadow: inset 0 0 0 1.5px var(--acc2);
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ── agent card (pinned dossier modal / dialog) ── */
.acard {
  position: absolute;
  z-index: 10;
  max-height: calc(100% - 16px);
  overflow-y: auto;
  overflow-x: hidden;
  background: color-mix(in srgb, var(--bg2) 94%, var(--bg));
  color: var(--fg);
  border: 1px solid var(--acc);
  padding: 14px 16px 14px;
  font-family: var(--mono);
  font-size: .74rem;
  line-height: 1.55;
  box-shadow: 0 16px 48px rgba(0, 0, 0, .75), 0 0 0 1px var(--line2);
  pointer-events: auto;
  border-radius: 0;
  animation: acardIn .14s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes acardIn {
  from { opacity: 0; transform: translateY(4px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.acard:focus { outline: none; }
.acard .ac-h {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.acard .ac-n {
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg);
}
.acard .ac-r {
  color: var(--dim);
  font-size: .64rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid var(--line2);
  background: var(--bg3);
  font-weight: 500;
}
.acard .ac-x {
  margin-left: auto;
  width: 28px;
  height: 28px;
  background: transparent;
  border: 1px solid var(--line2);
  color: var(--dim);
  font-family: var(--mono);
  font-size: 1.05rem;
  line-height: 26px;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
  padding: 0;
}
.acard .ac-x:hover {
  border-color: var(--acc);
  color: var(--acc);
  background: color-mix(in srgb, var(--acc) 10%, transparent);
}
.acard .ac-x:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 1px;
}
.acard .ac-tag {
  display: block;
  font-size: .58rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  border: 1px solid var(--line2);
  background: var(--bg3);
  padding: 4px 8px;
  color: var(--dim);
  margin-bottom: 10px;
}
.acard .ac-tag.sim {
  border-color: var(--acc2);
  color: var(--acc2);
  background: color-mix(in srgb, var(--acc2) 8%, transparent);
}
.acard .ac-lbl {
  display: block;
  font-size: .54rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 8px;
  margin-bottom: 2px;
}
.acard .ac-l {
  color: var(--fg);
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 6px;
}
.acard .ac-l b {
  font-weight: 500;
  color: var(--ok);
}
.acard .ac-d {
  color: var(--dim);
  font-size: .72rem;
  line-height: 1.6;
  margin-bottom: 8px;
}
.acard .ac-p {
  background: var(--bg3);
  border: 1px solid var(--line2);
  padding: 6px 10px;
  font-size: .64rem;
  letter-spacing: .06em;
  color: var(--ok);
  font-family: var(--mono);
  margin-top: 6px;
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}
.acard .ac-p::before {
  content: 'RECEIPT: ';
  color: var(--faint);
  letter-spacing: .12em;
}
.acard .ac-f {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.acard .ac-f a {
  color: var(--acc);
  border-bottom: 1px solid color-mix(in srgb, var(--acc) 40%, transparent);
  transition: all .15s;
}
.acard .ac-f a:hover {
  border-bottom-color: var(--acc);
  background: color-mix(in srgb, var(--acc) 12%, transparent);
}

/* ── tooltip (concourse stage hover) ── */
.cc-tip {
  position: absolute;
  z-index: 8;
  pointer-events: none;
  display: none;
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--bg3);
  border: 1px solid var(--acc);
  color: var(--fg);
  padding: 4px 10px;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .55);
}
.cc-tip b {
  color: var(--acc);
  font-weight: 600;
}

/* ── the concourse board frame ── */
#concourse .cc-board {
  border: 1px solid var(--line2);
  background: var(--bg2);
  position: relative;
  box-shadow: 0 4px 24px rgba(0, 0, 0, .35);
}
.cc-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg3);
  font-size: .62rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.cc-bar .cc-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  flex: 1 1 auto;
  color: var(--fg);
}
.cc-bar .cc-title .acc {
  color: var(--acc);
}
.cc-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .56rem;
  letter-spacing: .16em;
  padding: 2px 7px;
  margin-right: 2px;
  border: 1px solid var(--acc2);
  color: var(--acc2);
  background: color-mix(in srgb, var(--acc2) 8%, transparent);
  font-weight: 600;
  line-height: 1.2;
  vertical-align: middle;
}
.cc-chip::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  animation: ccPulse 1.8s infinite ease-in-out;
}
.cc-chip.real {
  border-color: var(--ok);
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, transparent);
}
@keyframes ccPulse {
  0%, 100% { opacity: .35; transform: scale(.85); }
  50% { opacity: 1; transform: scale(1.2); box-shadow: 0 0 6px currentColor; }
}
.cc-stats {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  letter-spacing: .12em;
  color: var(--dim);
}
.cc-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}
.cc-btns .tgl {
  min-height: 32px;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid var(--line2);
  background: color-mix(in srgb, var(--bg) 60%, transparent);
  color: var(--dim);
  transition: all .15s;
}
.cc-btns .tgl:hover {
  border-color: var(--acc);
  color: var(--fg);
  background: color-mix(in srgb, var(--acc) 10%, transparent);
}
.cc-btns .tgl[aria-pressed="true"] {
  background: var(--acc);
  color: var(--bg);
  border-color: var(--acc);
}
.cc-stage {
  position: relative;
  height: 380px;
  overflow: hidden;
  touch-action: manipulation;
  background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--bg3) 65%, transparent) 0%, transparent 75%);
}
.cc-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  display: block;
}

/* ── receipt ticker (SIM/REPLAY streaming log) ── */
.cc-log {
  height: 160px;
  overflow: hidden;
  border-top: 1px solid var(--line2);
  background: var(--bg3);
  padding: 8px 14px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  font-size: .68rem;
  line-height: 19px;
  font-variant-numeric: tabular-nums;
  position: relative;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 100%);
}
.cc-l {
  display: flex;
  gap: 10px;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  color: var(--dim);
  height: 19px;
  flex: none;
  animation: ccLogSlide .12s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes ccLogSlide {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}
.cc-l .t {
  color: var(--faint);
  min-width: 6.8ch;
  font-size: .62rem;
  letter-spacing: .04em;
}
.cc-l .g {
  flex: none;
  width: 7.6ch;
  text-align: center;
  font-size: .56rem;
  letter-spacing: .12em;
  line-height: 14px;
  height: 14px;
  border: 1px solid var(--acc2);
  color: var(--acc2);
  background: color-mix(in srgb, var(--acc2) 8%, transparent);
  align-self: center;
  font-weight: 600;
  text-transform: uppercase;
}
.cc-l.real .g {
  border-color: var(--ok);
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, transparent);
}
.cc-l .k {
  flex: none;
  width: 9ch;
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--fg);
}
.cc-l .m {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--fg);
  font-size: .68rem;
}
.cc-l .n {
  margin-left: auto;
  flex: none;
  color: var(--faint);
  font-size: .62rem;
  padding-left: 8px;
  letter-spacing: .06em;
}

/* semantic ticker colors */
.cc-l[data-kind="online"] .k { color: var(--fg); }
.cc-l[data-kind="handoff"] .k { color: var(--acc); }
.cc-l[data-kind="result"] .k { color: var(--ok); }
.cc-l[data-kind="question"] .k { color: var(--acc2); }
.cc-l[data-kind="council"] .k { color: var(--acc2); }
.cc-l[data-kind="replay"] .k { color: var(--ok); }
.cc-l[data-kind="alert"] .k { color: var(--acc); }
.cc-l[data-kind="spawn"] .k { color: var(--acc2); }
.cc-l.ratified .k { color: var(--ok); font-weight: 600; }
.cc-l.alert .k { color: var(--acc); font-weight: 600; }

.cc-note {
  margin-top: 12px;
  font-size: .7rem;
  color: var(--faint);
  max-width: 90ch;
  line-height: 1.6;
}
.cc-note b {
  color: var(--dim);
  font-weight: 500;
}
.cc-note code {
  color: var(--dim);
  font-family: var(--mono);
}

/* ── mobile responsiveness (verified down to 400px & 360px) ── */
@media (max-width: 640px) {
  .cc-bar .cc-title { flex: 1 1 100%; }
}
@media (max-width: 520px) {
  .cc-stage { height: 320px; }
  .cc-bar { padding: 8px 10px; gap: 8px; }
  .cc-bar .cc-title { font-size: .58rem; letter-spacing: .10em; }
  .cc-stats { font-size: .56rem; }
  .cc-btns { width: 100%; margin-left: 0; gap: 6px; }
  .cc-btns .tgl { flex: 1 1 auto; text-align: center; min-height: 36px; padding: 6px 8px; }
  .acard {
    width: calc(100% - 16px) !important;
    max-width: calc(100% - 16px) !important;
    left: 8px !important;
    padding: 11px 12px;
    font-size: .70rem;
    line-height: 1.5;
  }
  .cc-log { padding: 6px 10px; height: 144px; }
  .cc-l { gap: 6px; height: 18px; font-size: .64rem; }
  .cc-l .t { min-width: 5.6ch; font-size: .58rem; }
  .cc-l .g { width: 6.2ch; font-size: .50rem; letter-spacing: .08em; }
  .cc-l .k { width: 7.4ch; font-size: .58rem; }
  .cc-l .n { display: none; }
}
@media (max-width: 400px) {
  .cc-bar .cc-title { font-size: .54rem; }
  .cc-l .k { width: 6.8ch; }
}

/* ── prefers-reduced-motion: calm static representation ── */
@media (prefers-reduced-motion: reduce) {
  .dotbtn { transition: none !important; }
  .acard { animation: none !important; }
  .cc-chip::before { animation: none !important; opacity: .8; }
  .cc-l { animation: none !important; }
}