.legacy-scope {
  --paper: #eef1ee;
  --surface: #fafbf9;
  --ink: #1c2622;
  --ink-soft: #4b564e;
  --ink-faint: #7c8880;
  --line: #d2d9d1;
  --accent: #a8672a;
  --accent-soft: #f3e6d5;
  --good: #3d7a5e;
  --good-soft: #e2eee6;
  --muted-flag: #8b8172;
  --muted-flag-soft: #ece7dc;
  --mono-tint: #f3f4f0;
}

@media (prefers-color-scheme: dark) {
.legacy-scope:not([data-theme="light"]) {
    --paper: #131715; --surface: #1a201c; --ink: #e7ece6; --ink-soft: #b6bfb4;
    --ink-faint: #7f8a80; --line: #2b322c; --accent: #dc9c52; --accent-soft: #362a1a;
    --good: #6fbe97; --good-soft: #1c2e26; --muted-flag: #b3a993; --muted-flag-soft: #2b2921;
    --mono-tint: #1e2420;
  }
}

.legacy-scope[data-theme="dark"] {
  --paper: #131715; --surface: #1a201c; --ink: #e7ece6; --ink-soft: #b6bfb4;
  --ink-faint: #7f8a80; --line: #2b322c; --accent: #dc9c52; --accent-soft: #362a1a;
  --good: #6fbe97; --good-soft: #1c2e26; --muted-flag: #b3a993; --muted-flag-soft: #2b2921;
  --mono-tint: #1e2420;
}
.legacy-scope * { box-sizing: border-box; }
.legacy-scope {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "Apple SD Gothic Neo", "Pretendard Variable", "Malgun Gothic", sans-serif;
  line-height: 1.62;
  }
.legacy-scope h1 { font-size: 27px; font-weight: 700; margin: 0 0 10px; letter-spacing: -0.01em; }
.legacy-scope .sub { color: var(--ink-faint); font-size: 14px; margin-bottom: 24px; }
.legacy-scope /* ── 상단 네비게이션 ── */
.top-nav {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  max-width: 720px;
  margin: 20px auto 0;
  padding: 0 22px;
}
.legacy-scope .nav-btn {
  padding: 0.4rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
}
.legacy-scope .nav-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.legacy-scope .view[hidden] { display: none; }
.legacy-scope /* ── 챗봇 ── */
#chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 120px;
  margin-bottom: 16px;
}
.legacy-scope .chat-bubble {
  max-width: 85%;
  padding: 0.6rem 0.85rem;
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.55;
  white-space: pre-wrap;
}
.legacy-scope .chat-bubble.user {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 3px;
}
.legacy-scope .chat-bubble.bot {
  align-self: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
  border-bottom-left-radius: 3px;
}
.legacy-scope .chat-bubble.error { color: var(--muted-flag); border-color: var(--muted-flag); }
.legacy-scope #chat-form { display: flex; flex-direction: row; gap: 8px; background: none; border: none; padding: 0; }
.legacy-scope #chat-form input { flex: 1; }
.legacy-scope #chat-form button { flex: none; padding: 0.6rem 1.1rem; }
.legacy-scope /* ── 입력 폼 ── */
form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 24px;
}
.legacy-scope label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.9rem; color: var(--ink-soft); }
.legacy-scope input, .legacy-scope select {
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
}
.legacy-scope button {
  padding: 0.6rem;
  font-size: 1rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
.legacy-scope button:disabled { background: var(--ink-faint); cursor: not-allowed; }
.legacy-scope #status { margin-bottom: 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.legacy-scope /* ── 리포트(정형 6 + 비정형 4) — 이전 확정 목업(2d2c1396) 그대로 ── */
.draft-flag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 600; color: var(--accent);
  background: var(--accent-soft); border-radius: 5px; padding: 5px 10px;
  letter-spacing: 0.01em;
}
.legacy-scope header.title-block { margin-top: 18px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.legacy-scope .eyebrow { font-size: 13px; color: var(--ink-faint); font-weight: 600; letter-spacing: 0.04em; margin-bottom: 8px; }
.legacy-scope .meta-row { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 14px; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.legacy-scope .meta-row span { white-space: nowrap; }
.legacy-scope .howto { margin: 26px 0 34px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; }
.legacy-scope .howto h2 { font-size: 14px; font-weight: 700; margin: 0 0 10px; color: var(--ink); }
.legacy-scope .howto ol { margin: 0; padding-left: 20px; font-size: 14px; color: var(--ink-soft); }
.legacy-scope .howto li { margin-bottom: 6px; }
.legacy-scope .howto li:last-child { margin-bottom: 0; }
.legacy-scope section.insight { padding: 26px 0; border-bottom: 1px solid var(--line); }
.legacy-scope section.insight:last-of-type { border-bottom: none; }
.legacy-scope .insight-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.legacy-scope .idx {
  font-size: 12.5px; font-weight: 700; color: var(--accent); background: var(--accent-soft);
  border-radius: 999px; width: 22px; height: 22px; display: inline-flex;
  align-items: center; justify-content: center; flex: none;
}
.legacy-scope .insight-label { font-size: 13.5px; font-weight: 700; color: var(--ink-soft); letter-spacing: 0.01em; }
.legacy-scope .headline { font-size: 17px; line-height: 1.65; margin: 0 0 10px; font-variant-numeric: tabular-nums; }
.legacy-scope .headline b { font-weight: 700; color: var(--ink); }
.legacy-scope .headline.empty { color: var(--ink-faint); }
.legacy-scope .basis-pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; margin-bottom: 4px;
}
.legacy-scope .basis-pill.good { color: var(--good); background: var(--good-soft); }
.legacy-scope .basis-pill.muted { color: var(--muted-flag); background: var(--muted-flag-soft); }
.legacy-scope .basis-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.legacy-scope details { margin-top: 8px; }
.legacy-scope summary {
  cursor: pointer; font-size: 13.5px; font-weight: 600; color: var(--accent);
  list-style: none; display: inline-flex; align-items: center; gap: 5px;
}
.legacy-scope summary::-webkit-details-marker { display: none; }
.legacy-scope summary::before { content: "▸"; font-size: 11px; transition: transform 0.15s ease; }
.legacy-scope details[open] summary::before { transform: rotate(90deg); }
.legacy-scope .evidence { margin-top: 10px; background: var(--mono-tint); border-radius: 8px; padding: 12px 14px; }
.legacy-scope .ev-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline;
  gap: 4px 14px; font-size: 13px; padding: 8px 0; border-bottom: 1px dashed var(--line);
}
.legacy-scope .ev-row:last-child { border-bottom: none; }
.legacy-scope .ev-name { color: var(--ink); font-weight: 500; }
.legacy-scope .ev-detail { color: var(--ink-faint); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.legacy-scope .ev-source { flex-basis: 100%; font-size: 11.5px; color: var(--accent); font-weight: 600; }
.legacy-scope .ev-source::before { content: "출처 · "; color: var(--ink-faint); font-weight: 500; }
.legacy-scope .ev-note { font-size: 12px; color: var(--ink-faint); margin-top: 8px; font-style: normal; }
.legacy-scope .no-evidence-note { font-size: 13px; color: var(--ink-faint); margin-top: 4px; }
.legacy-scope .source-line { font-size: 12px; color: var(--ink-faint); margin-top: 10px; display: flex; align-items: baseline; gap: 5px; }
.legacy-scope .source-line .source-tag { font-weight: 700; color: var(--ink-soft); flex: none; }
.legacy-scope .answer { white-space: pre-wrap; font-size: 14px; line-height: 1.65; }
.legacy-scope footer { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-faint); }