[data-slot="project-brain-loop"] .pbwf-canvas {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 2rem;
  background:
    radial-gradient(130% 120% at 0% 0%, rgba(59, 130, 246, 0.22) 0%, rgba(15, 23, 42, 0) 55%),
    radial-gradient(120% 120% at 100% 0%, rgba(244, 114, 182, 0.2) 0%, rgba(15, 23, 42, 0) 52%),
    linear-gradient(145deg, #0f172a 0%, #111827 45%, #1e1b4b 100%);
  box-shadow: 0 24px 70px -40px rgba(15, 23, 42, 0.85);
}

[data-slot="project-brain-loop"] .pbwf-orb {
  pointer-events: none;
  position: absolute;
  border-radius: 9999px;
  filter: blur(8px);
  opacity: 0.5;
  animation: pbwf-drift 12s ease-in-out infinite;
}

[data-slot="project-brain-loop"] .pbwf-orb-a {
  top: -48px;
  left: -36px;
  height: 160px;
  width: 160px;
  background: linear-gradient(140deg, #22d3ee, #3b82f6);
}

[data-slot="project-brain-loop"] .pbwf-orb-b {
  top: 45%;
  right: -52px;
  height: 180px;
  width: 180px;
  background: linear-gradient(145deg, #f472b6, #a855f7);
  animation-delay: -3.5s;
}

[data-slot="project-brain-loop"] .pbwf-orb-c {
  bottom: -80px;
  left: 35%;
  height: 210px;
  width: 210px;
  background: linear-gradient(145deg, #22c55e, #f59e0b);
  animation-delay: -6s;
}

[data-slot="project-brain-loop"] .pbwf-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
}

[data-slot="project-brain-loop"] .pbwf-track {
  position: relative;
  display: grid;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

[data-slot="project-brain-loop"] .pbwf-track::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 30px;
  height: 2px;
  border-radius: 9999px;
  background: linear-gradient(90deg, rgba(125, 211, 252, 0.25), rgba(244, 114, 182, 0.25), rgba(74, 222, 128, 0.25));
}

[data-slot="project-brain-loop"] .pbwf-track::after {
  content: "";
  position: absolute;
  top: 28px;
  left: 6%;
  width: 22%;
  height: 6px;
  border-radius: 9999px;
  background: linear-gradient(90deg, rgba(125, 211, 252, 0), rgba(125, 211, 252, 0.95), rgba(52, 211, 153, 0));
  filter: blur(1px);
  animation: pbwf-flow 4s linear infinite;
}

[data-slot="project-brain-loop"] .pbwf-step {
  position: relative;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(15, 23, 42, 0.58);
  padding: 0.95rem;
  color: #e2e8f0;
  backdrop-filter: blur(6px);
  animation: pbwf-float 6.5s ease-in-out infinite;
}

[data-slot="project-brain-loop"] .pbwf-step:nth-child(2) { animation-delay: -1s; }
[data-slot="project-brain-loop"] .pbwf-step:nth-child(3) { animation-delay: -2s; }
[data-slot="project-brain-loop"] .pbwf-step:nth-child(4) { animation-delay: -3s; }
[data-slot="project-brain-loop"] .pbwf-step:nth-child(5) { animation-delay: -4s; }

[data-slot="project-brain-loop"] .pbwf-step::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

[data-slot="project-brain-loop"] .pbwf-step-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.55rem;
}

[data-slot="project-brain-loop"] .pbwf-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 10px 28px -12px rgba(59, 130, 246, 0.8);
}

[data-slot="project-brain-loop"] .pbwf-step[data-step="1"] .pbwf-step-number { background: linear-gradient(145deg, #38bdf8, #2563eb); }
[data-slot="project-brain-loop"] .pbwf-step[data-step="2"] .pbwf-step-number { background: linear-gradient(145deg, #a855f7, #ec4899); }
[data-slot="project-brain-loop"] .pbwf-step[data-step="3"] .pbwf-step-number { background: linear-gradient(145deg, #f43f5e, #fb7185); }
[data-slot="project-brain-loop"] .pbwf-step[data-step="4"] .pbwf-step-number { background: linear-gradient(145deg, #22c55e, #10b981); }
[data-slot="project-brain-loop"] .pbwf-step[data-step="5"] .pbwf-step-number { background: linear-gradient(145deg, #f97316, #ef4444); }

[data-slot="project-brain-loop"] .pbwf-step-tag {
  font-size: 0.93rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #f8fafc;
}

[data-slot="project-brain-loop"] .pbwf-step-copy {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.45;
  font-size: 0.87rem;
}

[data-slot="project-brain-loop"] .pbwf-tool-chips {
  margin-top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

[data-slot="project-brain-loop"] .pbwf-tool-chips span {
  border-radius: 9999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(30, 41, 59, 0.9);
  color: #cbd5e1;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.22rem 0.52rem;
}

[data-slot="project-brain-loop"] .pbwf-console {
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.68);
  padding: 1rem;
  color: #e2e8f0;
}

[data-slot="project-brain-loop"] .pbwf-console-kicker {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #93c5fd;
}

[data-slot="project-brain-loop"] .pbwf-console-title {
  margin: 0.45rem 0 0.9rem;
  font-size: 1.15rem;
  line-height: 1.35;
  color: #f8fafc;
}

[data-slot="project-brain-loop"] .pbwf-events {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

[data-slot="project-brain-loop"] .pbwf-events li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.6rem;
  align-items: start;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(30, 41, 59, 0.6);
  padding: 0.62rem 0.68rem;
}

[data-slot="project-brain-loop"] .pbwf-dot {
  margin-top: 0.28rem;
  width: 9px;
  height: 9px;
  border-radius: 9999px;
  background: linear-gradient(145deg, #34d399, #2dd4bf);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.45);
  animation: pbwf-pulse 2.2s ease-out infinite;
}

[data-slot="project-brain-loop"] .pbwf-event-title {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  color: #f8fafc;
}

[data-slot="project-brain-loop"] .pbwf-event-copy {
  margin: 0.12rem 0 0;
  font-size: 0.72rem;
  color: #cbd5e1;
  line-height: 1.35;
}

[data-slot="project-brain-loop"] .pbwf-event-chip {
  border-radius: 9999px;
  border: 1px solid rgba(103, 232, 249, 0.35);
  background: rgba(14, 116, 144, 0.28);
  padding: 0.2rem 0.5rem;
  font-size: 0.64rem;
  font-weight: 700;
  color: #a5f3fc;
  white-space: nowrap;
}

[data-slot="project-brain-loop"] .pbwf-storyboard {
  margin-top: 0.85rem;
  border-radius: 12px;
  border: 1px dashed rgba(251, 191, 36, 0.45);
  background: rgba(146, 64, 14, 0.16);
  padding: 0.58rem 0.72rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fde68a;
}

@media (min-width: 1024px) {
  [data-slot="project-brain-loop"] .pbwf-layout {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    align-items: start;
  }

  [data-slot="project-brain-loop"] .pbwf-track {
    gap: 0.75rem;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 1023px) {
  [data-slot="project-brain-loop"] .pbwf-canvas {
    border-radius: 22px;
    padding: 1.15rem;
  }

  [data-slot="project-brain-loop"] .pbwf-track::before,
  [data-slot="project-brain-loop"] .pbwf-track::after {
    display: none;
  }
}

@keyframes pbwf-flow {
  from { transform: translateX(-16%); opacity: 0.1; }
  30% { opacity: 1; }
  to { transform: translateX(385%); opacity: 0.12; }
}

@keyframes pbwf-drift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(14px, -10px, 0); }
}

@keyframes pbwf-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes pbwf-pulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); }
  70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}