@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Manrope:wght@400;600;700&display=swap');

:root {
  --bg: #0b1220;
  --panel: #111b2d;
  --panel-muted: #0f1626;
  --text: #eaf1ff;
  --muted: #9fb3d2;
  --accent: #3ee0c3;
  --accent-2: #ffb861;
  --danger: #ff6b6b;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 20%, rgba(62, 224, 195, 0.12), transparent 32%),
    radial-gradient(circle at 80% 0%, rgba(255, 184, 97, 0.16), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 18px 18px 64px;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 18px 18px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
}

.title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.title--small {
  font-size: 16px;
}

.eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.orb {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: conic-gradient(from 45deg, #3ee0c3, #1d97ff, #3ee0c3);
  filter: drop-shadow(0 0 12px rgba(62, 224, 195, 0.6));
}

.status-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(62, 224, 195, 0.12);
  color: var(--accent);
  border: 1px solid rgba(62, 224, 195, 0.3);
  font-weight: 600;
  font-size: 13px;
}

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 16px 0;
  padding: 14px;
  background: var(--panel-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 14px;
}

.toggles {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.chip--active {
  border-color: rgba(62, 224, 195, 0.5);
  color: var(--text);
  background: rgba(62, 224, 195, 0.12);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.block {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
  border-left: 4px solid rgba(255, 255, 255, 0.12);
}

.block--supervisor {
  background: rgba(29, 151, 255, 0.28);
  border-color: rgba(29, 151, 255, 0.65);
  border-left-color: #55b6ff;
}

.block--falsifier {
  background: rgba(255, 184, 97, 0.32);
  border-color: rgba(255, 184, 97, 0.65);
  border-left-color: #ffc072;
}

.block--summarizer {
  background: rgba(159, 179, 210, 0.24);
  border-color: rgba(159, 179, 210, 0.55);
  border-left-color: #c4d1e5;
}

.block--system {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  border-left-color: rgba(255, 255, 255, 0.7);
}

.block--primary {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  border-left-color: rgba(255, 255, 255, 0.1);
}

.block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.pill--tool {
  background: rgba(62, 224, 195, 0.15);
  border: 1px solid rgba(62, 224, 195, 0.4);
  color: var(--accent);
}

.pill--warning {
  background: rgba(255, 184, 97, 0.2);
  border: 1px solid rgba(255, 184, 97, 0.4);
  color: #fbd5a1;
}

.pill--error {
  background: rgba(255, 107, 107, 0.18);
  border: 1px solid rgba(255, 107, 107, 0.4);
  color: #ffd7d7;
}

.body {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
}

.tool-command {
  font-family: 'Space Grotesk', 'Manrope', monospace;
  background: rgba(255, 255, 255, 0.05);
  padding: 8px;
  border-radius: 10px;
  color: var(--text);
  margin-bottom: 6px;
}

.tool-output {
  font-family: 'Space Grotesk', 'Manrope', monospace;
  font-size: 13px;
  color: var(--muted);
}

.entry-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.timeline-divider {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  margin: 10px 0 4px;
}

.response-card {
  margin-top: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: var(--shadow);
}

.response-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.response-message {
  margin: 8px 0 10px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255, 184, 97, 0.08);
  color: #ffd8aa;
  border: 1px solid rgba(255, 184, 97, 0.32);
}

.response-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

textarea {
  width: 100%;
  min-height: 64px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
}

.response-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.btn {
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(90deg, #3ee0c3, #1d97ff);
  color: #04101f;
  box-shadow: 0 10px 30px rgba(62, 224, 195, 0.25);
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.empty {
  text-align: center;
  color: var(--muted);
  padding: 20px;
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .response-buttons {
    justify-content: stretch;
  }
  .btn,
  .btn--ghost {
    width: 100%;
  }
}