/* Company Brain visual (assets/js/brain.js draws the canvas and runs the example Q&A). */
.brain {
  --b-bg: #0B0C24;
  --b-bg2: #121331;
  --b-lav: #9184D9;
  --b-violet: #5446C9;
  --b-teal: #2BB3A9;
  --b-text: #ECEBFA;
  --b-soft: #B9B7D6;
  margin: 0;
  font-family: var(--font, "Schibsted Grotesk", system-ui, sans-serif);
}
.brain__stage {
  position: relative;
  height: 540px;
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(60% 70% at 34% 50%, rgba(84, 70, 201, .22), rgba(84, 70, 201, 0) 70%),
    radial-gradient(40% 50% at 85% 10%, rgba(43, 179, 169, .07), rgba(43, 179, 169, 0) 70%),
    linear-gradient(160deg, var(--b-bg2) 0%, var(--b-bg) 62%, #090A1D 100%);
  box-shadow: inset 0 0 0 1px rgba(145, 132, 217, .16), 0 30px 60px -30px rgba(11, 12, 36, .55);
}
.brain__stage::after { /* fine top hairline highlight */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; pointer-events: none;
  background: linear-gradient(90deg, rgba(145,132,217,0), rgba(145,132,217,.55) 35%, rgba(43,179,169,.4) 70%, rgba(43,179,169,0));
}
.brain__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

/* Source label pills, positioned by JS */
.brain__sources { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; pointer-events: none; }
.brain__src {
  position: absolute; left: 0; top: 0;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 11px 5px 9px;
  font-size: 12.5px; font-weight: 500; line-height: 1; letter-spacing: .01em; white-space: nowrap;
  color: #CFCDE8;
  background: rgba(18, 19, 49, .78);
  border: 1px solid rgba(145, 132, 217, .3);
  border-radius: 999px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: border-color .5s ease, color .5s ease, box-shadow .5s ease, background-color .5s ease, opacity .6s ease;
  will-change: transform;
}
.brain__src i { width: 6px; height: 6px; border-radius: 50%; background: var(--b-lav); box-shadow: 0 0 6px rgba(145,132,217,.9); transition: background-color .5s ease, box-shadow .5s ease; }
.brain.is-ready .brain__src { opacity: 1; }
.brain__src.is-active {
  color: #fff;
  border-color: rgba(43, 179, 169, .85);
  background: rgba(18, 40, 58, .85);
  box-shadow: 0 0 0 3px rgba(43, 179, 169, .12), 0 0 22px rgba(43, 179, 169, .35);
}
.brain__src.is-active i { background: var(--b-teal); box-shadow: 0 0 8px var(--b-teal); }

.brain__core-label {
  position: absolute; left: 0; top: 0; pointer-events: none;
  font-size: 12px; font-weight: 600; letter-spacing: .06em; color: #C8C0F5;
  white-space: nowrap; opacity: 0; transition: opacity .6s ease;
}
.brain.is-ready .brain__core-label { opacity: .9; }

/* Answer card */
.brain__card {
  position: absolute; left: 12px; right: 12px; bottom: 12px;
  height: 300px;
  display: flex; flex-direction: column;
  padding: 14px 16px 12px;
  color: var(--b-text);
  background: linear-gradient(180deg, rgba(27, 28, 66, .82), rgba(15, 16, 42, .9));
  border: 1px solid rgba(145, 132, 217, .42);
  border-radius: 14px;
  box-shadow: 0 24px 48px -20px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}
.brain__head { display: flex; align-items: center; gap: 8px; font-size: 12px; line-height: 1; }
.brain__tag {
  padding: 4px 7px; border-radius: 6px; font-weight: 600; letter-spacing: .02em;
  color: #D9D3FF; background: rgba(145, 132, 217, .16); border: 1px solid rgba(145, 132, 217, .45);
}
.brain__title { font-weight: 600; color: var(--b-text); }
.brain__perm { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; color: #9FE3DC; font-weight: 500; }
.brain__visual { flex: 1; min-height: 0; display: flex; flex-direction: column; margin-top: 12px; }
.brain__q {
  margin: 0; min-height: 2.7em;
  font-size: 15px; font-weight: 600; line-height: 1.35; letter-spacing: -.01em; color: #fff;
}
.brain__caret { display: none; width: 2px; height: 1.05em; margin-left: 2px; vertical-align: -0.15em; background: var(--b-lav); animation: brain-caret 1s steps(1) infinite; }
.brain.is-typing .brain__caret { display: inline-block; }
@keyframes brain-caret { 50% { opacity: 0; } }
.brain__body { position: relative; flex: 1; min-height: 0; margin-top: 8px; padding-top: 10px; border-top: 1px solid rgba(145, 132, 217, .16); }
.brain__a { margin: 0; font-size: 13px; line-height: 1.5; color: #D6D4EE; transition: opacity .45s ease, transform .45s ease; }
.brain__cites { list-style: none; margin: 9px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.brain__cites li {
  font-size: 11.5px; font-weight: 600; line-height: 1; padding: 5px 8px; border-radius: 6px;
  color: #A8EEE7; background: rgba(43, 179, 169, .12); border: 1px solid rgba(43, 179, 169, .45);
  transition: opacity .4s ease, transform .4s ease;
}
.brain__cites li::before { content: "["; opacity: .55; margin-right: 1px; }
.brain__cites li::after { content: "]"; opacity: .55; margin-left: 1px; }
.brain__think { position: absolute; left: 0; top: 14px; display: flex; gap: 6px; opacity: 0; transition: opacity .3s ease; }
.brain__think span {
  display: block; height: 9px; border-radius: 5px;
  background: linear-gradient(90deg, rgba(145,132,217,.14), rgba(145,132,217,.42), rgba(145,132,217,.14));
  background-size: 200% 100%; animation: brain-shimmer 1.2s linear infinite;
}
.brain__think span:nth-child(1) { width: 120px; }
.brain__think span:nth-child(2) { width: 70px; animation-delay: .15s; }
.brain__think span:nth-child(3) { width: 96px; animation-delay: .3s; }
@keyframes brain-shimmer { from { background-position: 200% 0; } to { background-position: 0 0; } }

/* JS-driven states (motion only) */
.brain.is-anim .brain__a { opacity: 0; transform: translateY(4px); }
.brain.is-anim .brain__cites li { opacity: 0; transform: translateY(4px); }
.brain.is-anim.is-thinking .brain__think { opacity: 1; }
.brain.is-anim.is-answer .brain__a { opacity: 1; transform: none; }
.brain.is-anim .brain__cites li.is-in { opacity: 1; transform: none; }
.brain.is-anim.is-out .brain__q, .brain.is-anim.is-out .brain__body { opacity: 0; transition: opacity .4s ease; }
.brain__q, .brain__body { transition: opacity .4s ease; }

/* Memory strip */
.brain__memory {
  display: flex; align-items: center; gap: 8px; margin-top: 8px; padding-top: 9px;
  border-top: 1px solid rgba(145, 132, 217, .16); overflow: hidden; white-space: nowrap;
}
.brain__memory-label { flex: none; display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; color: #C8C0F5; }
.brain__memory-label::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--b-violet); box-shadow: 0 0 0 2px rgba(145,132,217,.25); }
.brain__memory-list { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; overflow: hidden; min-width: 0; -webkit-mask-image: linear-gradient(90deg, #000 82%, transparent); mask-image: linear-gradient(90deg, #000 82%, transparent); }
.brain__memory-list li {
  flex: none; font-size: 11.5px; line-height: 1; padding: 5px 8px; border-radius: 999px;
  color: #CFCDE8; background: rgba(145, 132, 217, .1); border: 1px solid rgba(145, 132, 217, .25);
  transition: opacity .5s ease, transform .5s ease, background-color 1.2s ease, border-color 1.2s ease;
}
.brain__memory-list li.is-new { opacity: 0; transform: translateX(-8px); }
.brain__memory-list li.is-fresh { background: rgba(84, 70, 201, .35); border-color: rgba(145, 132, 217, .7); color: #fff; }

@media (min-width: 820px) {
  .brain__stage { height: 580px; }
  .brain__card { left: auto; right: 28px; bottom: auto; top: 50%; transform: translateY(-50%); width: 400px; height: 352px; padding: 18px 20px 14px; }
  .brain__q { font-size: 17px; }
  .brain__a { font-size: 14.5px; }
  .brain__visual { margin-top: 16px; }
  .brain__src { font-size: 13px; }
}
@media (max-width: 400px) {
  .brain__perm { display: none; }
  .brain__src { font-size: 12px; padding: 4px 9px 4px 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .brain *, .brain *::before { animation: none !important; transition: none !important; }
}