/* F-100 Swarm Debate — airealestatedeveloper.com chat overlay */
:root {
  --sd-bg: #0a0f1e;
  --sd-card: #12182a;
  --sd-ink: rgba(255,255,255,0.92);
  --sd-muted: rgba(232,223,196,0.62);
  --sd-faint: rgba(232,223,196,0.42);
  --sd-gold: #c9a84c;
  --sd-gold-2: #e6c876;
  --sd-border: rgba(201,168,76,0.22);
}

.sd-toggle {
  display: flex;
  gap: 0;
  margin: 0 0 10px;
  border: 1px solid var(--sd-border);
  border-radius: 8px;
  overflow: hidden;
  width: fit-content;
  max-width: 100%;
}
.sd-toggle button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--sd-muted);
  font: 600 0.82rem/1 "Source Serif 4", Georgia, serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
}
.sd-toggle button[aria-pressed="true"] {
  background: rgba(201,168,76,0.18);
  color: var(--sd-gold);
}
.sd-lens-chip {
  display: none;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 6px 10px;
  border: 1px solid var(--sd-border);
  border-radius: 8px;
  color: var(--sd-gold);
  font-size: 0.85rem;
}
.sd-lens-chip.is-on { display: flex; }
.sd-lens-chip button {
  appearance: none; border: 0; background: transparent;
  color: var(--sd-faint); cursor: pointer; font: inherit;
}

.sd-board { display: none; margin: 12px 0 8px; }
.sd-board.is-open { display: block; }

#response-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0 0 10px;
}
#response-tabs .nav-link {
  appearance: none;
  border: 1px solid var(--sd-border);
  background: var(--sd-card);
  color: var(--sd-muted);
  border-radius: 999px;
  padding: 5px 11px;
  font: 600 0.72rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
  cursor: pointer;
}
#response-tabs .nav-link.is-active,
#response-tabs .nav-link.active {
  background: rgba(201,168,76,0.2);
  color: var(--sd-gold-2);
  border-color: var(--sd-gold);
}
#response-tabs .nav-link.is-ready::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sd-gold);
  margin-right: 6px;
  vertical-align: middle;
}
#response-tabs .nav-link.is-synth {
  border-color: var(--sd-gold);
}
#response-tabs .nav-link.is-synth.is-highlight {
  box-shadow: 0 0 0 2px rgba(201,168,76,0.45);
  animation: sdPulse 1.2s ease-out 2;
}
@keyframes sdPulse {
  0% { box-shadow: 0 0 0 0 rgba(201,168,76,0.6); }
  100% { box-shadow: 0 0 0 10px rgba(201,168,76,0); }
}

.sd-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
#response-tab-content .tab-pane {
  background: var(--sd-card);
  border: 1px solid var(--sd-border);
  border-radius: 10px;
  padding: 10px 12px;
  min-height: 0;
  color: var(--sd-ink);
  font-size: 0.86rem;
  line-height: 1.4;
}
#pane-SYNTHESIS,
#response-tab-content .tab-pane[data-seat="SYNTHESIS"] {
  grid-column: 1 / -1;
}
#response-tab-content .tab-pane[hidden] { display: none; }
#response-tab-content .tab-pane h3 {
  margin: 0 0 6px;
  font: 600 0.95rem/1.2 "Cormorant Garamond", Georgia, serif;
  color: var(--sd-gold);
  letter-spacing: 0.04em;
}
#response-tab-content .tab-pane .sd-claim {
  color: var(--sd-muted);
  font-size: 0.85rem;
  margin: 0 0 8px;
}
#response-tab-content .tab-pane ol { margin: 0; padding-left: 18px; }
#response-tab-content .tab-pane .sd-cite {
  margin: 8px 0 0;
  color: var(--sd-faint);
  font-size: 0.75rem;
  word-break: break-word;
}
.sd-stream { min-height: 1.2em; }
.sd-stream.is-typing::after {
  content: "▍";
  color: var(--sd-gold);
  animation: sdBlink 0.9s step-end infinite;
}
@keyframes sdBlink { 50% { opacity: 0; } }

.sd-cta {
  display: none;
  margin: 0 0 10px;
  padding: 8px 12px;
  border: 1px solid var(--sd-gold);
  border-radius: 10px;
  background: rgba(201,168,76,0.08);
}
.sd-cta p { margin: 0 0 8px; font-size: 0.82rem; color: var(--sd-muted); }
.sd-cta.is-on { display: block; }
.sd-cta h3 {
  margin: 0 0 8px;
  font: 600 1.1rem/1.2 "Cormorant Garamond", Georgia, serif;
  color: var(--sd-gold);
}
.sd-cta-row { display: flex; flex-wrap: wrap; gap: 8px; }
.sd-cta-row button {
  appearance: none;
  border: 1px solid var(--sd-border);
  background: #0a0f1e;
  color: var(--sd-ink);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font: 500 0.85rem/1.2 "Source Serif 4", Georgia, serif;
}
.sd-cta-row button:hover { border-color: var(--sd-gold); color: var(--sd-gold); }

.sd-single { display: none; }

@media (max-width: 720px) {
  #response-tabs .nav-link { padding: 4px 8px; font-size: 0.62rem; }
  .sd-columns {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding-bottom: 8px;
  }
  #response-tab-content .tab-pane {
    min-width: 86%;
    scroll-snap-align: start;
    display: block !important;
    grid-column: auto;
  }
  #response-tab-content .tab-pane[hidden] { display: block !important; opacity: 0.55; }
  #response-tab-content .tab-pane.is-active { opacity: 1; }
}