/* Greenways agent chat shell — dark neutral base + per-agent accent frame & tint.
   Load AFTER each agent HTML <style> block. Requires --accent (and optional --accent-lt) on :root. */

.chat-panel {
  --gw-chat-neutral-border: rgba(148, 163, 184, 0.22);
  --gw-chat-neutral-panel: linear-gradient(180deg, #14181e 0%, #10141a 100%);
  position: relative;
  margin: 0 12px 12px;
  border-radius: calc(var(--radius, 14px) + 2px);
  border: 2px solid color-mix(in srgb, var(--accent, #64748b) 50%, transparent);
  background:
    radial-gradient(115% 75% at 0% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 58%),
    radial-gradient(85% 55% at 100% 100%, color-mix(in srgb, var(--accent-lt, var(--accent)) 7%, transparent), transparent 52%),
    var(--gw-chat-neutral-panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.chat-panel:has(.is-thinking) {
  border-color: var(--accent-lt, var(--accent));
  animation: gw-chat-frame-glow 1.6s ease-in-out infinite;
}

@keyframes gw-chat-frame-glow {
  0%,
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.04),
      0 0 12px color-mix(in srgb, var(--accent) 28%, transparent),
      0 0 24px color-mix(in srgb, var(--accent-lt, var(--accent)) 16%, transparent);
  }
  50% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.04),
      0 0 18px color-mix(in srgb, var(--accent) 42%, transparent),
      0 0 36px color-mix(in srgb, var(--accent-lt, var(--accent)) 28%, transparent);
  }
}

.chat-panel .welcome-card {
  background: color-mix(in srgb, var(--accent) 7%, rgba(28, 34, 41, 0.65));
  border-color: color-mix(in srgb, var(--accent) 26%, var(--gw-chat-neutral-border));
}

.chat-panel .msg-row.agent .msg-bubble {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 13%, rgba(100, 116, 139, 0.35)),
    color-mix(in srgb, var(--accent) 8%, rgba(71, 85, 105, 0.2))
  );
  border: 1px solid color-mix(in srgb, var(--accent) 24%, rgba(148, 163, 184, 0.3));
  color: #f4f6ff;
  box-shadow: none;
}

.chat-panel .msg-row.user .msg-bubble {
  background: color-mix(in srgb, var(--accent) 4%, #1a1f26);
  color: #dce6ff;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--gw-chat-neutral-border));
}

.chat-panel .chat-compose {
  border-top-color: color-mix(in srgb, var(--accent) 20%, var(--gw-chat-neutral-border));
  background: color-mix(in srgb, var(--accent) 6%, rgba(16, 20, 26, 0.55));
}

.chat-panel .compose-hint .gw-agent-story-link {
  color: var(--accent-lt, var(--accent));
  text-decoration: none;
  font-weight: 500;
}

.chat-panel .compose-hint .gw-agent-story-link:hover {
  text-decoration: underline;
  filter: brightness(1.08);
}

.chat-panel .compose-hint .gw-agent-story-link:focus-visible {
  outline: 1px solid color-mix(in srgb, var(--accent-lt, var(--accent)) 70%, transparent);
  outline-offset: 2px;
  border-radius: 2px;
}

.chat-panel .msg-row.is-thinking .msg-avatar {
  animation: gw-chat-avatar-pulse 1.1s ease-in-out infinite;
}

@keyframes gw-chat-avatar-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 35%, transparent);
  }
  50% {
    box-shadow: 0 0 14px 4px color-mix(in srgb, var(--accent-lt, var(--accent)) 55%, transparent);
  }
}

@media (max-width: 720px) {
  .chat-panel {
    margin: 0 8px 8px;
    border-width: 1.5px;
  }
}

/* Product banner + wire ticker collapse — toggle always visible; more chat when hidden */
.agent-spotlight-zone {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.gw-banner-collapse-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
  padding: 8px 14px 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--accent, #64748b) 18%, transparent);
  background: color-mix(in srgb, var(--accent, #64748b) 5%, rgba(10, 16, 28, 0.55));
}

.gw-banner-collapse-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.gw-banner-collapse-label {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-lt, var(--accent, #94a3b8));
  font-weight: 600;
}

.gw-banner-collapse-hint {
  font-size: 0.66rem;
  color: var(--muted, #8b9bb8);
  line-height: 1.35;
}

.gw-banner-expand-btn {
  flex-shrink: 0;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent, #64748b) 35%, transparent);
  background: color-mix(in srgb, var(--accent, #64748b) 12%, rgba(10, 16, 28, 0.6));
  color: var(--accent-lt, var(--text, #e8edf8));
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  animation: gw-spotlight-btn-pulse 3.2s ease-in-out infinite;
}

.gw-banner-expand-btn:hover {
  background: color-mix(in srgb, var(--accent, #64748b) 22%, rgba(10, 16, 28, 0.75));
  border-color: color-mix(in srgb, var(--accent-lt, var(--accent)) 55%, transparent);
  animation-play-state: paused;
}

@keyframes gw-spotlight-btn-pulse {
  0%,
  100% {
    box-shadow:
      0 0 0 0 color-mix(in srgb, var(--accent-lt, var(--accent)) 0%, transparent),
      0 0 8px color-mix(in srgb, var(--accent, #64748b) 18%, transparent);
  }
  50% {
    box-shadow:
      0 0 0 3px color-mix(in srgb, var(--accent-lt, var(--accent)) 22%, transparent),
      0 0 16px color-mix(in srgb, var(--accent, #64748b) 42%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gw-banner-expand-btn {
    animation: none;
    box-shadow: 0 0 10px color-mix(in srgb, var(--accent, #64748b) 28%, transparent);
  }
}

.guide-main:not(.is-banner-expanded) .agent-spotlight-zone #gw-wire-ticker-mount,
.guide-main:not(.is-banner-expanded) .agent-spotlight-zone #product-showcase-banner {
  display: none !important;
}

.guide-main:not(.is-banner-expanded) .product-showcase-head,
.guide-main:not(.is-banner-expanded) .product-samples--banner,
.guide-main:not(.is-banner-expanded) #top-product-samples,
.guide-main:not(.is-banner-expanded) #map-module-launch-bar {
  display: none !important;
}

.guide-main.is-banner-expanded .product-showcase-head {
  display: flex;
}

.guide-main.is-banner-expanded .product-samples--banner,
.guide-main.is-banner-expanded #top-product-samples {
  display: flex;
}

.guide-main.is-banner-expanded .product-showcase-banner {
  padding: 12px 18px 14px;
}

.guide-main:not(.is-banner-expanded) .chat-panel {
  min-height: min(62vh, 580px);
}

.guide-main.has-conversation .chat-panel {
  min-height: min(58vh, 540px);
}

.guide-main.has-conversation:not(.is-banner-expanded) .chat-panel {
  min-height: min(66vh, 620px);
}

.guide-main:not(.is-banner-expanded) .chat-thread {
  min-height: 260px;
}

.guide-main.has-conversation .chat-thread {
  min-height: 220px;
}

.guide-main.has-conversation:not(.is-banner-expanded) .chat-thread {
  min-height: 300px;
}

@media (max-width: 720px) {
  .guide-main:not(.is-banner-expanded) .chat-panel {
    min-height: min(54vh, 460px);
  }

  .guide-main.has-conversation .chat-panel {
    min-height: min(50vh, 420px);
  }

  .guide-main.has-conversation:not(.is-banner-expanded) .chat-panel {
    min-height: min(58vh, 500px);
  }
}