.ocr-input-card { max-width: 760px; }
.ocr-card-head,
.ocr-result-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.ocr-card-head h2,
.ocr-result-head h2 { margin: 0; font-size: 18px; }
.ocr-card-head p,
.ocr-result-head p { margin: 5px 0 0; color: var(--tool-muted); font-size: 12px; }
.ocr-pro-badge { padding: 5px 11px; border: 1px solid #a8bfff; border-radius: 7px; color: #1d59e9; background: #f3f6ff; font-size: 12px; font-weight: 800; }
.ocr-drop {
  display: grid;
  min-height: 240px;
  margin-top: 18px;
  place-items: center;
  overflow: hidden;
  border: 1px dashed var(--tool-line-strong);
  border-radius: 8px;
  background: var(--tool-surface-muted);
  cursor: pointer;
}
.ocr-drop.is-dragging { border-color: var(--tool-accent); background: var(--tool-accent-soft); }
.ocr-drop-copy { display: grid; gap: 7px; padding: 28px; color: var(--tool-muted); text-align: center; }
.ocr-drop-copy strong { color: var(--tool-text); font-size: 15px; }
.ocr-drop-copy span { font-size: 12px; }
.ocr-drop.has-image { grid-template-columns: minmax(180px, .8fr) minmax(0, 1.2fr); }
.ocr-drop img { display: block; width: 100%; height: 280px; object-fit: contain; background: #fff; }
.ocr-file-meta { margin-top: 10px; color: var(--tool-muted); font-size: 12px; }
.ocr-quality-default { display: grid; gap: 4px; margin-top: 18px; padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--tool-accent) 36%, var(--tool-line)); border-radius: 7px; color: var(--tool-text); background: var(--tool-accent-soft); }
.ocr-quality-default strong { font-size: 12px; }
.ocr-quality-default span { color: var(--tool-muted); font-size: 11px; line-height: 1.55; }
.ocr-privacy { margin: 16px 0 0; color: var(--tool-muted); font-size: 11px; line-height: 1.6; }
.ocr-submit { width: 100%; min-height: 46px; margin-top: 16px; border: 1px solid var(--tool-accent); border-radius: 6px; color: #fff; background: var(--tool-accent); font: inherit; font-size: 14px; font-weight: 750; }
.ocr-status { min-height: 20px; margin: 10px 0 0; color: var(--tool-muted); font-size: 12px; }
.ocr-result { min-width: 0; }
.ocr-confidence { flex: 0 0 auto; padding: 4px 8px; border-radius: 6px; font-size: 11px; font-weight: 800; }
.ocr-confidence[data-tone="good"] { color: #087a55; background: #edf8f3; }
.ocr-confidence[data-tone="warn"] { color: #9a6700; background: #fff6d8; }
.ocr-quality { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin-top: 15px; }
.ocr-quality > div { display: grid; gap: 4px; min-width: 0; padding: 10px; border: 1px solid var(--tool-line); border-radius: 7px; background: var(--tool-surface-muted); }
.ocr-quality span { overflow: hidden; color: var(--tool-muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.ocr-quality strong { color: var(--tool-text); font-size: 13px; }
.ocr-layout-preview-section { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--tool-line); }
.ocr-preview-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.ocr-preview-head h3 { margin: 0; color: var(--tool-text); font-size: 14px; }
.ocr-preview-head p { max-width: 640px; margin: 5px 0 0; color: var(--tool-muted); font-size: 11px; line-height: 1.55; }
.ocr-preview-head span { flex: 0 0 auto; padding: 4px 8px; border: 1px solid var(--tool-line); border-radius: 5px; color: var(--tool-muted); background: var(--tool-surface-muted); font-size: 10px; font-weight: 750; }
.ocr-layout-preview { display: grid; justify-items: center; max-height: 720px; margin-top: 12px; padding: 16px; overflow: auto; border: 1px solid var(--tool-line); border-radius: 7px; background: #e9edf3; }
.ocr-layout-preview hr { width: 100%; margin: 16px 0; border: 0; border-top: 1px solid var(--tool-line-strong); }
.ocr-layout-page { container-type: inline-size; position: relative; width: min(100%, 720px); overflow: hidden; background: #fff; box-shadow: 0 8px 24px #0b17301a; }
.ocr-layout-page pre { margin: 0; padding: 5%; color: #111827; font: 1.8cqw/1.55 "Malgun Gothic","Apple SD Gothic Neo",sans-serif; white-space: pre-wrap; }
.ocr-layout-item { position: absolute; margin: 0; overflow: hidden; color: #111827; font: var(--ocr-font)/1.35 "Malgun Gothic","Apple SD Gothic Neo",sans-serif; white-space: pre-wrap; }
.ocr-layout-item.is-title { font-weight: 800; line-height: 1.2; }
.ocr-layout-item.is-equation { font-family: "Cambria Math","Times New Roman",serif; text-align: center; }
.ocr-preview-fraction { display: inline-grid; grid-template-rows: auto auto; min-width: 2.4em; line-height: 1.05; text-align: center; vertical-align: middle; }
.ocr-preview-fraction > span:first-child { padding: 0 .2em .12em; border-bottom: 1px solid currentColor; }
.ocr-preview-fraction > span:last-child { padding: .12em .2em 0; }
.ocr-layout-item.is-aside_text { padding: .7cqw; border: 1px solid #111827; }
.ocr-layout-item.is-header,
.ocr-layout-item.is-footer,
.ocr-layout-item.is-caption { color: #5b6473; text-align: center; }
.ocr-layout-item table { width: 100%; border-collapse: collapse; font: inherit; }
.ocr-layout-item th,
.ocr-layout-item td { border: 1px solid #111827; padding: .25cqw .35cqw; vertical-align: middle; }
.ocr-layout-item th { background: #edf2f8; font-weight: 700; }
.ocr-layout-item img { display: block; width: 100%; height: 100%; object-fit: contain; }
.ocr-edit-label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 18px; color: var(--tool-text); font-size: 12px; font-weight: 800; }
.ocr-edit-label span { color: var(--tool-muted); font-size: 10px; font-weight: 500; }
.ocr-result textarea { box-sizing: border-box; width: 100%; min-height: 360px; margin-top: 15px; padding: 12px; resize: vertical; border: 1px solid var(--tool-line); border-radius: 6px; color: var(--tool-text); background: var(--tool-surface-muted); font: 12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace; }
.ocr-edit-label + textarea { margin-top: 7px; }
.ocr-export-note { margin: 10px 0 0; padding: 10px 12px; border-left: 3px solid var(--tool-accent); color: var(--tool-muted); background: var(--tool-accent-soft); font-size: 11px; line-height: 1.55; }
.ocr-result-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 10px; }
.ocr-result-actions button { min-height: 38px; padding: 0 10px; border: 1px solid var(--tool-line-strong); border-radius: 6px; color: var(--tool-text); background: var(--tool-surface); font: inherit; font-size: 12px; font-weight: 700; }
.ocr-result-actions button:first-child { border-color: var(--tool-accent); color: #fff; background: var(--tool-accent); }
.ocr-result-actions .ocr-export-primary { border-color: color-mix(in srgb, var(--tool-accent) 55%, var(--tool-line-strong)); color: var(--tool-accent); background: var(--tool-accent-soft); }
.ocr-result-actions button:disabled { cursor: wait; opacity: .65; }
.ocr-blocks { margin-top: 14px; border-top: 1px solid var(--tool-line); padding-top: 12px; color: var(--tool-muted); font-size: 12px; }
.ocr-blocks summary { cursor: pointer; font-weight: 700; }
.ocr-blocks ul { margin: 9px 0 0; padding-left: 18px; }
@media (max-width: 680px) {
  .ocr-drop.has-image { grid-template-columns: 1fr; }
  .ocr-drop img { height: 220px; }
  .ocr-quality { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ocr-edit-label { align-items: flex-start; flex-direction: column; gap: 3px; }
  .ocr-result-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ocr-preview-head { flex-direction: column; gap: 8px; }
  .ocr-layout-preview { max-height: 520px; padding: 9px; }
}
@media (max-width: 1180px) {
  .q-tool-result-rail:has(#ocrResult) {
    display: block;
    grid-column: 2;
    position: static;
    width: auto;
    height: auto;
    margin: 0 clamp(28px, 4vw, 62px) 56px;
    padding: 24px 0 0;
    border-top: 1px solid var(--tool-line);
    border-left: 0;
  }
}
@media (max-width: 760px) {
  .q-tool-result-rail:has(#ocrResult) { margin: 0 18px 44px; }
}