.pdf-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: 18px;
  margin-top: 18px;
}

.pdf-viewer-wrap,
.pdf-toolbox {
  border: 1px solid var(--line, rgba(46, 35, 24, 0.1));
  border-radius: 20px;
  background: var(--card, rgba(255, 253, 248, 0.9));
  overflow: hidden;
}

.pdf-viewer {
  display: block;
  width: 100%;
  min-height: 620px;
  border: 0;
  background: #e9e4dc;
}

.pdf-toolbox {
  padding: 22px;
  overflow: visible;
}

.pdf-kicker,
.pdf-field-label {
  display: block;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted, #665b4e);
}

.pdf-toolbox h2 {
  margin-top: 8px;
}

.pdf-toolbox > p:not(.pdf-kicker) {
  margin: 12px 0 0;
  color: var(--muted, #665b4e);
}

.pdf-toolbar {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.pdf-action,
.pdf-copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  width: 100%;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line, rgba(46, 35, 24, 0.1));
  background: #fff;
  color: var(--text, #1f1a14);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.pdf-action-primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(180deg, var(--brand, #bb5a2c), var(--brand-dark, var(--dark, #8f431e)));
}

.pdf-url-field,
.pdf-select-field {
  margin-top: 18px;
}

.pdf-url-input,
.pdf-select {
  width: 100%;
  margin-top: 8px;
  padding: 12px 13px;
  border: 1px solid var(--line, rgba(46, 35, 24, 0.1));
  border-radius: 12px;
  background: #fff;
  color: var(--text, #1f1a14);
  font: 0.88rem/1.4 "Trebuchet MS", "Segoe UI", sans-serif;
}

.pdf-checks {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted, #665b4e);
}

.pdf-checks li + li {
  margin-top: 8px;
}

.pdf-fallback {
  margin: 0;
  padding: 18px;
  color: var(--muted, #665b4e);
  background: #f3eee7;
}

@media (max-width: 860px) {
  .pdf-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .pdf-viewer {
    min-height: 480px;
  }
}