:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #f2f4f8;
  --muted: #9aa7b8;
  --accent: #e8a87c;
  --danger: #f07178;
  --radius: 16px;
  --pad: 1rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
  min-height: 100%;
}
body { padding: var(--pad); padding-bottom: 5rem; }

.lock-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 1.25rem;
}
.lock-card {
  width: 100%;
  max-width: 22rem;
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.lock-card h1 { margin: 0 0 0.25rem; font-size: 1.5rem; }
.subtitle { margin: 0 0 1.25rem; color: var(--muted); font-size: 0.95rem; }
label { display: block; margin-bottom: 0.4rem; font-weight: 600; }
input[type="password"], input[type="text"] {
  width: 100%;
  font-size: 1.5rem;
  letter-spacing: 0.35em;
  text-align: center;
  padding: 0.85rem;
  border-radius: 12px;
  border: 1px solid #2c3a4f;
  background: #0f1419;
  color: var(--text);
  margin-bottom: 0.75rem;
}
button, .nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 12px;
  background: var(--accent);
  color: #1a1208;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  width: 100%;
  cursor: pointer;
}
.error { color: var(--danger); margin: 0 0 0.75rem; }

.top { margin-bottom: 1rem; }
.top h1 { margin: 0.35rem 0 0; font-size: 1.45rem; }
.back {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 0.85rem;
}
.card.highlight { border: 1px solid var(--accent); }
.card h2 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { padding: 0.35rem 0; border-bottom: 1px solid #243044; }
.timeline li:last-child { border-bottom: none; }
.note { color: var(--muted); font-size: 0.9rem; }
.day-nav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.65rem;
  background: rgba(15, 20, 25, 0.92);
  backdrop-filter: blur(8px);
}
.day-nav .nav-btn { width: 100%; font-size: 0.9rem; }
.day-nav .nav-btn.disabled {
  opacity: 0.35;
  pointer-events: none;
  background: #334155;
  color: #cbd5e1;
}
.city-strip { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.city-strip a {
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.day-list { list-style: none; padding: 0; margin: 0; }
.day-list a {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  background: var(--card);
  color: var(--text);
  text-decoration: none;
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 0.65rem;
  min-height: 52px;
}
.day-list .date { font-weight: 700; color: var(--accent); white-space: nowrap; }