* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans TC", sans-serif;
  font-size: 16px;
  color: #1a1a1a;
  background: #f3f4f6;
}
body.auth {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.card {
  background: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
  max-width: 420px;
  width: 100%;
}
.card h1 { margin-top: 0; font-size: 1.35rem; }
.card label { display: block; margin: 0.75rem 0 0.25rem; font-weight: 600; }
.card input {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border: 1px solid #ccc;
  border-radius: 8px;
}
.card button {
  margin-top: 1.25rem;
  width: 100%;
  padding: 0.65rem;
  border: none;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.err { color: #b91c1c; }
.ok { color: #15803d; }
.top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  flex-wrap: wrap;
}
.top nav { margin-left: auto; display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.top a { color: #2563eb; text-decoration: none; }
.top button {
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  border: none;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.top button.secondary { background: #6b7280; }
.wrap { max-width: 800px; margin: 0 auto; padding: 1.5rem; }
.panel {
  background: #fff;
  padding: 1.25rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.inline { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.inline input { flex: 1; min-width: 200px; padding: 0.5rem; border-radius: 8px; border: 1px solid #ccc; }
.inline button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.maplist { list-style: none; padding: 0; margin: 0; }
.maplist li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid #eee;
}
.maplist time { color: #6b7280; font-size: 0.9rem; }
.editor-page #jsmind_container {
  width: 100%;
  height: calc(100vh - 120px);
  min-height: 420px;
  background: #fff;
  border-top: 1px solid #e5e7eb;
}
.save-msg, .remote-notice {
  padding: 0.5rem 1rem;
  text-align: center;
  font-size: 0.95rem;
}
.save-msg { background: #dbeafe; color: #1e40af; }
.remote-notice {
  background: #fef3c7;
  color: #92400e;
}
.remote-notice button {
  margin-left: 0.5rem;
  padding: 0.2rem 0.6rem;
  border: none;
  border-radius: 6px;
  background: #b45309;
  color: #fff;
  cursor: pointer;
}