:root {
  --bg-void: #05070a;
  --bg-panel: #0d1117;
  --bg-panel-raised: #131a24;
  --border-line: #202a37;
  --text-primary: #e6edf3;
  --text-dim: #7d8b9a;
  --text-faint: #4b5563;
  --accent-neutral: rgba(148, 163, 184, 0.35);
  --danger: #ff3860;
  --ok: #00e676;
  --font-mono: 'Consolas', 'SF Mono', 'JetBrains Mono', monospace;
  --font-display: 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-display);
  min-height: 100vh;
}

body {
  background-image:
    radial-gradient(circle at 15% 10%, rgba(0, 229, 255, 0.05), transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(224, 64, 251, 0.05), transparent 40%);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border-line);
  background: linear-gradient(180deg, var(--bg-panel), var(--bg-void));
  position: sticky;
  top: 0;
  z-index: 10;
  gap: 20px;
}

.topbar .title {
  font-family: var(--font-mono);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 14px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.topbar .title strong {
  color: var(--text-primary);
  font-size: 18px;
  letter-spacing: 1px;
  display: block;
}

.crumb {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.crumb-home {
  background: transparent;
  border: 1px solid var(--border-line);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
}
.crumb-home:hover { color: var(--text-primary); border-color: var(--text-dim); }

#crumb-core::before { content: '/'; color: var(--text-faint); margin-right: 8px; }

.status-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-line);
  color: var(--ok);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.status-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
}

/* ===================== Main Control Panel ===================== */

.grid-wrap {
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.core-box {
  --core-color: rgb(148, 163, 184);
  background: linear-gradient(160deg, var(--bg-panel-raised), var(--bg-panel));
  border: 2px solid var(--core-color);
  border-radius: 16px;
  padding: 22px 24px 18px;
  cursor: pointer;
  position: relative;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 0 22px var(--core-glow-b), inset 0 0 30px var(--core-glow-b);
  transition: transform 0.15s ease, box-shadow 0.25s ease;
}

.core-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 34px var(--core-glow-a), inset 0 0 34px var(--core-glow-b);
}

.core-box.state-thinking { animation: pulse-glow 1.6s ease-in-out infinite; }
.core-box.state-alert { border-color: var(--danger); }
.core-box.state-alert .core-live-tag { color: var(--danger); }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 22px var(--core-glow-b), inset 0 0 30px var(--core-glow-b); }
  50% { box-shadow: 0 0 40px var(--core-glow-a), inset 0 0 40px var(--core-glow-a); }
}

.core-box-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.core-swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--core-color);
  box-shadow: 0 0 14px var(--core-color);
}

.core-count {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-faint);
}

.core-box h2 {
  margin: 4px 0 0;
  font-size: 20px;
  color: var(--text-primary);
  text-shadow: 0 0 18px var(--core-glow-a);
}

.core-live-tag {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--core-color);
  flex: 1;
}

.core-box-footer {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--text-faint);
  align-self: flex-end;
}

/* ===================== Group Detail View ===================== */

.detail-wrap { padding: 32px; }

.detail-header {
  --core-color: rgb(148, 163, 184);
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 18px;
  margin-bottom: 24px;
}

.detail-header h1 {
  margin: 0 0 8px;
  font-size: 26px;
  color: var(--core-color);
  text-shadow: 0 0 24px color-mix(in srgb, var(--core-color) 45%, transparent);
}

.detail-live-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-dim);
}
.detail-live-tag.state-alert { color: var(--danger); }
.detail-live-tag.state-success,
.detail-live-tag.state-thinking { color: var(--core-color); }

.incubator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 18px;
}

.slot-card {
  --core-color: rgb(148, 163, 184);
  background: var(--bg-panel);
  border: 1px dashed var(--border-line);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  cursor: pointer;
  filter: grayscale(0.9);
  opacity: 0.6;
  transition: all 0.2s ease;
}

.slot-card:hover {
  opacity: 0.85;
  border-color: var(--text-dim);
}

.slot-card.configuring {
  filter: grayscale(0.35);
  opacity: 0.85;
  border-style: solid;
  border-color: color-mix(in srgb, var(--core-color) 50%, var(--border-line));
}

.slot-card.active {
  filter: none;
  opacity: 1;
  border: 1px solid var(--core-color);
  box-shadow: 0 0 20px color-mix(in srgb, var(--core-color) 35%, transparent);
}

.mini-octopus { display: block; margin: 0 auto 6px; }

.slot-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.slot-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.slot-node {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
}

.slot-model {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--core-color);
}

.status-chip {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid currentColor;
}

.status-chip.empty { color: var(--text-faint); }
.status-chip.configuring { color: #ffc107; }
.status-chip.active { color: var(--ok); }

/* ===================== Wizard Modal ===================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 4, 8, 0.82);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-overlay[hidden] { display: none; }

.wizard-modal {
  width: min(920px, 94vw);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.wizard-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-line);
}

.wizard-header h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.wizard-header .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
}

.close-btn {
  background: transparent;
  border: 1px solid var(--border-line);
  color: var(--text-dim);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
.close-btn:hover { color: var(--danger); border-color: var(--danger); }

.wizard-body {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
}

.octopus-pane {
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border-right: 1px solid var(--border-line);
  background: radial-gradient(circle at 50% 30%, rgba(255,255,255,0.02), transparent 70%);
}

#inky-octopus g { transition: fill 0.4s ease, stroke 0.4s ease; }
#inky-octopus g.completed { filter: drop-shadow(0 0 6px currentColor); }

.phase-stepper {
  padding: 18px 24px;
}

.phase-list { list-style: none; margin: 0 0 18px; padding: 0; }

.phase-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
}

.phase-list li.active { color: var(--text-primary); }
.phase-list li .marker {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--border-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}
.phase-list li.done .marker {
  background: var(--core-glow, var(--ok));
  border-color: var(--core-glow, var(--ok));
  color: #05070a;
}

.phase-panel {
  border: 1px solid var(--border-line);
  border-radius: 8px;
  padding: 16px;
  background: var(--bg-panel-raised);
}

.phase-panel h4 { margin-top: 0; font-size: 13px; }

.phase-panel label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
  margin: 10px 0 4px;
}

.phase-panel input[type="text"],
.phase-panel textarea,
.phase-panel select {
  width: 100%;
  background: var(--bg-void);
  border: 1px solid var(--border-line);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.pill-group { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.pill {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-line);
  background: var(--bg-void);
  color: var(--text-dim);
  cursor: pointer;
}
.pill.selected {
  background: var(--core-glow, #7c4dff);
  border-color: transparent;
  color: #05070a;
  font-weight: 600;
}

.chip-group { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.chip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  text-transform: none;
  font-size: 12px;
  color: var(--text-dim);
  background: var(--bg-void);
  border: 1px solid var(--border-line);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.chip input { accent-color: var(--core-glow, #7c4dff); }
.chip.selected {
  border-color: var(--core-glow, #7c4dff);
  color: var(--text-primary);
}

.checklist { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.checklist label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  text-transform: none;
  font-size: 12px;
  color: var(--text-dim);
  background: var(--bg-void);
  border: 1px solid var(--border-line);
  padding: 5px 10px;
  border-radius: 6px;
  margin: 0;
}

.wizard-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}

.btn {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 9px 16px;
  border-radius: 6px;
  border: 1px solid var(--border-line);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
}

.btn.primary {
  background: var(--core-glow, #7c4dff);
  border-color: transparent;
  color: #05070a;
  font-weight: 600;
}

.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.hint {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 8px;
}

@media (max-width: 720px) {
  .wizard-body { grid-template-columns: 1fr; }
  .octopus-pane { border-right: none; border-bottom: 1px solid var(--border-line); }
}