/* PDF Redaction Checker */
.rc-app { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.rc-limits { border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; background: var(--panel); }
.rc-limits h2 { margin: 0 0 8px; font-family: var(--font-display); font-size: 1.15rem; }
.rc-limits ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.rc-drop {
  border: 2px dashed var(--line); border-radius: 14px; padding: 28px 20px; text-align: center; background: var(--panel);
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; justify-items: center;
}
.rc-drop.is-over { border-color: var(--purple); background: var(--purple-xlight); }
.rc-drop:focus-within { outline: 2px solid var(--purple); outline-offset: 2px; }
.rc-drop-label { font-size: 1.1rem; cursor: pointer; }
.rc-drop input[type="file"] { font: inherit; max-width: 100%; min-width: 0; }
.rc-hint { margin: 0; color: var(--muted); font-size: 0.9rem; }
.rc-status { margin: 0; min-height: 1.4em; color: var(--muted); }
.rc-status.is-busy::after { content: ""; display: inline-block; width: 0.9em; height: 0.9em; margin-left: 8px; border: 2px solid var(--purple); border-right-color: transparent; border-radius: 50%; vertical-align: -2px; }
@media (prefers-reduced-motion: no-preference) { .rc-status.is-busy::after { animation: rc-spin 0.8s linear infinite; } }
@keyframes rc-spin { to { transform: rotate(360deg); } }
.rc-results { display: grid; gap: 14px; outline: none; }
.rc-results[hidden] { display: none; }
.rc-results:focus-visible { outline: 2px solid var(--purple); outline-offset: 2px; }
.rc-results h2 { margin: 0; font-size: 1.4rem; overflow-wrap: anywhere; }
.rc-card { border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; background: var(--panel); }
.rc-card h3 { margin: 0 0 6px; font-family: var(--font-display); font-size: 1.15rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rc-card p { margin: 0 0 6px; }
.rc-card ul { margin: 6px 0 0; padding-left: 1.2em; font-size: 0.95rem; }
.rc-card li { margin-bottom: 4px; overflow-wrap: anywhere; }
.rc-places li { font-variant-numeric: tabular-nums; }
.rc-words, .rc-note { color: var(--muted); }
.rc-note { font-size: 0.92rem; }
.rc-tag { font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink); }
.rc-found { border-color: var(--purple); }
.rc-found .rc-tag { background: var(--purple); color: oklch(18% 0.06 310); border-color: var(--purple); }
.rc-clear .rc-tag { background: var(--purple-light); }
.rc-info .rc-tag { color: var(--muted); }
.rc-howto { max-width: 820px; margin: 32px auto; padding: 0 24px; }
.rc-howto h2 { font-family: var(--font-display); margin-bottom: 8px; }
.rc-howto-box { border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; background: var(--panel); }
.rc-howto-box ol { margin: 0 0 10px; padding-left: 1.3em; display: grid; gap: 8px; }
.rc-howto-box p { margin: 0 0 8px; }
.rc-howto a { color: var(--purple); }