* { box-sizing: border-box; }

.pdf-tools-hero {
  padding: 48px 24px 34px;
}

.pdf-tools-main {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 88px;
}

.pdf-tools-upload,
.pdf-tools-report {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(47, 38, 27, 0.08);
}

.pdf-tools-upload {
  display: grid;
  gap: 16px;
  padding: 30px;
  margin-bottom: 22px;
}

.pdf-tools-upload h2,
.pdf-tools-report-head h2 {
  margin: 8px 0;
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: 0;
}

.pdf-tools-report-head p,
.pdf-tools-guidance p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.pdf-tools-drop {
  position: relative;
  display: grid;
  min-height: 132px;
  place-content: center;
  gap: 7px;
  padding: 20px;
  border: 1px dashed #b9a88e;
  border-radius: 6px;
  background: #faf8f4;
  text-align: center;
}

.pdf-tools-drop.is-over {
  border-color: #7a4d16;
  background: #fff7e8;
}

.pdf-tools-drop input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.pdf-tools-drop strong { font-size: 14px; }
.pdf-tools-drop span,
.pdf-tools-status { color: var(--muted); font-size: 12px; }

.pdf-tools-upload > .pdf-tools-primary {
  width: fit-content;
}

.pdf-tools-report-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 28px 30px;
  border-bottom: 1px solid var(--border);
}

.pdf-tools-report-head > div:first-child {
  min-width: 0;
}

.pdf-tools-report-head h2 {
  font-size: 25px;
  overflow-wrap: anywhere;
}

.pdf-tools-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 8px;
}

.pdf-tools-primary,
.pdf-tools-secondary {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border: 1px solid #7a4d16;
  border-radius: 6px;
  cursor: pointer;
  font: 700 12px/1 "DM Sans", sans-serif;
  text-decoration: none;
  white-space: nowrap;
}

.pdf-tools-primary {
  background: #7a4d16;
  color: #fff;
}

.pdf-tools-secondary {
  background: #fff;
  color: #6b461a;
}

.pdf-tools-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pdf-tools-summary {
  margin: 24px 30px 0;
  padding: 15px 17px;
  border: 1px solid #d8cdbb;
  border-left-width: 4px;
  border-radius: 6px;
  background: #faf8f4;
  font-size: 13px;
  line-height: 1.55;
}

.pdf-tools-summary.is-clear {
  border-color: #7ca985;
  background: #f1f7f2;
  color: #315b39;
}

.pdf-tools-summary.is-issue {
  border-color: #a74135;
  background: #fff5f3;
  color: #70271f;
}

.pdf-tools-fonts {
  display: grid;
  gap: 10px;
  padding: 18px 30px 4px;
}

.pdf-tools-font {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

.pdf-tools-font-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.pdf-tools-font h3 {
  margin: 0;
  font: 700 15px/1.3 "DM Sans", sans-serif;
}

.pdf-tools-font-type,
.pdf-tools-font-pages,
.pdf-tools-font-sample {
  color: var(--muted);
  font-size: 12px;
}

.pdf-tools-font-pages,
.pdf-tools-font-sample {
  margin-top: 8px;
  font-family: "DM Mono", monospace;
  line-height: 1.5;
}

.pdf-tools-guidance {
  margin-top: 22px;
  padding: 25px 30px 30px;
  border-top: 1px solid var(--border);
}

.pdf-tools-guidance ol {
  margin: 14px 0 8px;
  padding-left: 20px;
  color: #3f372e;
  font-size: 13px;
  line-height: 1.75;
}

@media (max-width: 820px) {
  .pdf-tools-report-head {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .pdf-tools-actions {
    width: 100%;
  }

  .pdf-tools-actions > * {
    flex: 1 1 150px;
  }
}

@media (max-width: 640px) {
  .pdf-tools-hero { padding: 38px 18px 28px; }
  .pdf-tools-main { width: min(100% - 24px, 920px); padding-top: 20px; }
  .pdf-tools-upload { padding: 22px 20px; }
  .pdf-tools-report-head { padding: 22px 20px; }
  .pdf-tools-report-head h2 { font-size: 21px; }
  .pdf-tools-actions { width: 100%; }
  .pdf-tools-actions > * { flex: 1 1 130px; }
  .pdf-tools-summary { margin: 18px 20px 0; }
  .pdf-tools-fonts { padding: 14px 20px 2px; }
  .pdf-tools-font-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .pdf-tools-guidance { padding: 22px 20px 26px; }
}