:root {
  --bg: #0a0f1e;
  --card: #131a2e;
  --card-edge: #1e2a44;
  --amber: #e8a94e;
  --amber-dim: #b57f33;
  --text: #ece7dc;
  --muted: #9aa3b5;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  font-size: 16px;
}

.safety-bar {
  background: #2a1f0d;
  border-bottom: 1px solid var(--amber-dim);
  color: var(--amber);
  font-size: 0.8rem;
  text-align: center;
  padding: 8px 14px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header {
  text-align: center;
  padding: 40px 16px 8px;
}

.site-header h1 {
  font-size: 2.4rem;
  margin: 0;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.tagline { color: var(--muted); margin-top: 6px; }

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  padding: 20px;
}

.card h2 { margin-top: 0; font-size: 1.15rem; color: var(--amber); }

.muted { color: var(--muted); }
.tiny { font-size: 0.75rem; }

.btn {
  background: var(--amber);
  color: #1a1206;
  border: none;
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn:hover { background: #f2bb6a; }
.btn:disabled { opacity: 0.5; cursor: default; }

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

.btn-ghost:hover { background: rgba(232, 169, 78, 0.08); }

.btn-small { padding: 4px 10px; font-size: 0.8rem; }

/* Ladder */
.ladder-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.ladder-controls label { font-size: 0.9rem; color: var(--muted); }

input[type="date"], textarea {
  background: #0d1425;
  border: 1px solid var(--card-edge);
  border-radius: 10px;
  color: var(--text);
  padding: 9px 12px;
  font-size: 0.95rem;
  font-family: inherit;
}

input[type="date"] { color-scheme: dark; }

.ladder-day {
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber);
  margin: 14px 0 0;
}

.milestone { color: var(--text); font-style: italic; margin-bottom: 0; }

/* Lanterns */
.lantern-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 480px) {
  .lantern-grid { grid-template-columns: 1fr 1fr; }
}

.lantern {
  background: #0d1425;
  border: 1px solid var(--card-edge);
  border-radius: 10px;
  color: var(--text);
  text-align: left;
  padding: 10px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: inherit;
}

.lantern:hover { border-color: var(--amber-dim); }
.lantern strong { color: var(--amber); font-size: 0.95rem; }
.lantern span { color: var(--muted); font-size: 0.8rem; }

/* Chat */
.chat-log {
  min-height: 120px;
  max-height: 360px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px 0;
}

.msg {
  border-radius: 12px;
  padding: 10px 14px;
  max-width: 88%;
  white-space: normal;
  font-size: 0.95rem;
}

.msg-user {
  align-self: flex-end;
  background: #24304f;
}

.msg-assistant {
  align-self: flex-start;
  background: #1a1426;
  border-left: 3px solid var(--amber-dim);
}

.msg-error { color: var(--muted); font-style: italic; }

.chat-input-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  align-items: flex-end;
}

.chat-input-row textarea { flex: 1; resize: vertical; }

/* Journal */
.prompt-line { color: var(--amber); font-style: italic; min-height: 1.4em; }

#journal textarea, .card textarea {
  width: 100%;
  resize: vertical;
  margin: 10px 0;
}

.journal-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.journal-list li {
  background: #0d1425;
  border: 1px solid var(--card-edge);
  border-radius: 10px;
  padding: 12px 14px;
}

.journal-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 6px;
}

.journal-list p { margin: 0; }

/* Footer */
.site-footer {
  text-align: center;
  padding: 24px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}