:root {
  --menv-accent: #00b894;
  --menv-bg: #ffffff;
  --menv-surface: #f7f9fa;
  --menv-text: #1a202c;
  --menv-border: #e5e9ee;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: transparent;
}

.menv-pdf {
  border: 1px solid var(--menv-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--menv-bg);
}

.menv-pdf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--menv-surface);
  border-bottom: 1px solid var(--menv-border);
}

.menv-pdf-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--menv-text);
}

.menv-pdf-download {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--menv-accent);
  text-decoration: none;
}
.menv-pdf-download:hover { text-decoration: underline; }

.menv-pdf-frame {
  display: block;
  width: 100%;
  border: none;
}

.menv-pdf-error {
  text-align: center;
  padding: 32px 16px;
  color: #8895a7;
  font-size: 0.9rem;
}

/* A long word with no spaces breaks instead of spilling out of its box */
.menv-pdf-title { overflow-wrap: anywhere; }