:root {
  --bg: #0a0a0f;
  --bg-raised: #12121a;
  --bg-dim: #0e0e15;
  --text: #c8c8d4;
  --text-dim: #6a6a7a;
  --text-faint: #4a4a58;
  --text-bright: #e8e8f0;
  --amber: #c49a6c;
  --amber-dim: #8a6c4a;
  --blue: #5a8ec4;
  --gold: #d4a843;
  --border: #22222f;
  --border-dim: #1a1a25;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'SF Mono', 'Fira Code', 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px 80px;
}

#title {
  width: 100%;
  max-width: 760px;
  padding: 24px 0 8px;
  font-size: 14px;
  color: var(--text-bright);
  letter-spacing: 0.03em;
}

#title span {
  color: var(--text-dim);
  font-weight: normal;
}

#subtitle {
  width: 100%;
  max-width: 760px;
  padding: 0 0 20px;
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

/* Breadcrumb */
#trail {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 0;
  font-size: 11px;
  color: var(--text-faint);
  border-top: 1px dashed var(--border-dim);
  border-bottom: 1px dashed var(--border-dim);
  margin-bottom: 28px;
  min-height: 38px;
  align-items: center;
}

#trail .crumb {
  color: var(--text-dim);
  cursor: pointer;
  padding: 2px 6px;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color 120ms, border-color 120ms;
}

#trail .crumb:hover {
  color: var(--amber);
  border-color: var(--border);
}

#trail .crumb.current {
  color: var(--amber);
  border-color: var(--amber-dim);
}

#trail .sep {
  color: var(--text-faint);
  user-select: none;
}

#trail .trail-empty {
  color: var(--text-faint);
  font-style: italic;
}

/* Current entry */
#current {
  width: 100%;
  max-width: 760px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-left: 2px solid var(--amber);
  padding: 22px 24px;
  margin-bottom: 36px;
  transition: opacity 200ms;
}

#current.fade { opacity: 0.3; }

#current .meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

#current .timestamp {
  color: var(--gold);
}

#current .ago {
  color: var(--text-faint);
}

#current .topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

#current .topic {
  font-size: 10px;
  color: var(--text-dim);
  background: var(--bg-dim);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

#current .text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
}

/* Paths */
#paths-label {
  width: 100%;
  max-width: 760px;
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-left: 2px;
}

#paths {
  width: 100%;
  max-width: 760px;
  display: grid;
  gap: 10px;
  margin-bottom: 40px;
}

.path {
  background: transparent;
  border: 1px dashed var(--border);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 140ms, background 140ms, transform 100ms;
  text-align: left;
  font: inherit;
  color: inherit;
  display: block;
}

.path:hover {
  border-color: var(--amber-dim);
  border-style: solid;
  background: var(--bg-raised);
}

.path:active { transform: translateY(1px); }

.path .shared {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
  font-size: 10px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.path .shared .arrow {
  color: var(--text-faint);
  margin-right: 4px;
}

.path .preview {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.55;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.path .time-hint {
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

/* Controls */
#controls {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.btn {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 12px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.05em;
  cursor: pointer;
  border-radius: 2px;
  transition: color 120ms, border-color 120ms;
}

.btn:hover {
  color: var(--amber);
  border-color: var(--amber-dim);
}

.btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn:disabled:hover {
  color: var(--text-dim);
  border-color: var(--border);
}

/* Loading */
#loading {
  padding: 80px 0;
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-align: center;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Home icon override (SVG from component) */
:global(.home-icon) {
  position: fixed;
  top: 18px;
  left: 18px;
  z-index: 20;
}

@media (max-width: 700px) {
  body { padding: 0 16px 80px; }
  #title, #subtitle, #trail, #current, #paths, #paths-label { max-width: 100%; }
  #current { padding: 18px 18px; }
  #controls { bottom: 14px; right: 14px; }
}