/* ============================ 사이드바 위젯 ============================ */
.field-label {
  display: flex; align-items: baseline; justify-content: space-between;
  font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 9px; gap: 8px;
  letter-spacing: -0.01em;
}
.field-label > span:first-child { white-space: nowrap; }
.field-label .fv { font-family: var(--font-mono); font-size: 12px; color: var(--accent); font-weight: 600; }

/* select */
.h-select {
  width: 100%; appearance: none;
  font-family: var(--font-ui); font-size: 13.5px; color: var(--ink);
  background: var(--surface-2)
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236a6258' stroke-width='2.4'><path d='M6 9l6 6 6-6'/></svg>")
    no-repeat right 11px center;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 9px 32px 9px 12px; cursor: pointer;
}
.h-select:focus { outline: none; border-color: var(--accent); }

/* text input (api key 등) */
.h-input {
  width: 100%; font-family: var(--font-ui); font-size: 13.5px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 9px 12px;
}
.h-input:focus { outline: none; border-color: var(--accent); }
.input-wrap { position: relative; }
.input-wrap .h-input { padding-right: 38px; }
.input-eye {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border: 0; background: transparent; cursor: pointer;
  color: var(--ink-3); display: inline-flex; align-items: center; justify-content: center;
}
.input-eye:hover { color: var(--accent); }
.field-hint { font-size: 11px; color: var(--ink-3); margin-top: 6px; }
.field-hint a { font-size: 11px; }

/* slider */
.h-slider { position: relative; padding: 2px 0 4px; }
.h-slider input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 4px; background: var(--line-2);
  outline: none; margin: 8px 0 4px;
}
.h-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--surface);
  box-shadow: 0 1px 3px rgba(43,39,34,.25); cursor: pointer;
}
.h-slider input[type=range]::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--surface); cursor: pointer;
}
.slider-ends { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); }

/* 한 줄 인라인 슬라이더 (라벨 · 바 · 값) */
.slider-row { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.slider-row .sr-label { flex: 0 0 auto; min-width: 86px; font-size: 13px; color: var(--ink); white-space: nowrap; letter-spacing: -0.01em; }
.slider-row .sr-val { flex: 0 0 auto; min-width: 30px; text-align: right; font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--accent); }
.slider-row .sr-range {
  -webkit-appearance: none; appearance: none;
  flex: 1; min-width: 56px; height: 4px; border-radius: 4px; background: var(--line-2);
  outline: none; cursor: pointer;
}
.slider-row .sr-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--surface);
  box-shadow: 0 1px 3px rgba(0,0,0,.2); cursor: pointer;
}
.slider-row .sr-range::-moz-range-thumb {
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--surface); cursor: pointer;
}

/* toggle */
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 0; cursor: pointer; user-select: none; }
.toggle-row .tr-label { font-size: 13.5px; color: var(--ink); letter-spacing: -0.01em; }
.h-toggle { width: 36px; height: 20px; border-radius: 11px; background: var(--line-2); position: relative; flex-shrink: 0; transition: background .18s ease; }
.h-toggle::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: transform .18s ease; }
.h-toggle.on { background: var(--accent); }
.h-toggle.on::after { transform: translateX(16px); }

/* foldable (expander) */
.side-foldable { border: 1px solid var(--line-2); border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 12px; }
.side-foldable-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; font-size: 13.5px; color: var(--ink-2); cursor: pointer; background: var(--surface-2); }
.side-foldable-head .chev { transition: transform .2s ease; display: inline-flex; }
.side-foldable.open .chev { transform: rotate(180deg); }
.side-foldable-body { padding: 8px 12px 12px; font-size: 12px; color: var(--ink-2); display: none; }
.side-foldable.open .side-foldable-body { display: block; }

/* 상위 그룹 폴드 (가벼운 제목 헤더, 카드 테두리 없음) */
.side-group-fold { margin-bottom: 14px; }
.side-group-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  cursor: pointer; user-select: none; padding: 4px 0 8px;
  font-family: var(--font-ui); font-weight: 700; font-size: 14px; color: var(--title);
  border-bottom: 1px solid var(--line); margin-bottom: 12px; letter-spacing: -0.01em;
}
.side-group-head .chev { display: inline-flex; flex-shrink: 0; color: var(--ink-3); transition: transform .2s ease; }
.side-group-fold.open .side-group-head .chev { transform: rotate(180deg); }
.side-group-body { display: none; }
.side-group-fold.open .side-group-body { display: block; }

/* ============================ 버튼 ============================ */
.btn {
  font-family: var(--font-ui); font-weight: 600; font-size: 14px;
  border-radius: var(--radius-sm); padding: 10px 22px; cursor: pointer;
  border: 1px solid transparent; transition: all .15s ease;
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); }
.btn-primary:disabled { background: var(--line-2); color: var(--ink-3); cursor: default; }
.btn-ghost { background: transparent; color: var(--ink-2); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn .spin, .spin { width: 15px; height: 15px; display: inline-flex; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.mini-btn {
  font-size: 12px; color: var(--ink-2); background: var(--surface-2);
  border: 1px solid var(--line-2); border-radius: 6px; padding: 5px 11px;
  cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-ui); transition: all .15s ease; white-space: nowrap;
}
.mini-btn:hover { border-color: var(--accent); color: var(--accent); }
.mini-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

/* ============================ 원문 입력 ============================ */
.source-card { padding: 6px 6px 12px; }
.source-input {
  width: 100%; border: 0; resize: vertical; min-height: 132px;
  background: transparent; border-radius: var(--radius-sm);
  padding: 12px 14px; font-family: var(--font-han); font-size: calc(16px * var(--text-scale));
  line-height: 1.85; color: var(--ink); letter-spacing: .02em;
  font-weight:600;
}
.source-input::placeholder { color: var(--ink-3); font-family: var(--font-ui); font-size: 14px; line-height: 1.7; }
.source-input:focus { outline: none; }
/* 입력 박스: 카드 하나만 — 포커스 시 카드 테두리 강조 */
.source-card { transition: border-color .12s ease; }
.source-card:focus-within { border-color: var(--line-2); }
.source-foot { display: flex; align-items: center; gap: 12px; padding: 12px 12px 4px; flex-wrap: wrap; }
.example-chip {
  font-size: 12px; color: var(--ink-2); background: var(--surface-2);
  border: 1px solid var(--line-2); border-radius: 20px; padding: 6px 13px;
  cursor: pointer; transition: all .15s ease; font-family: var(--font-ui); white-space: nowrap;
}
.example-chip:hover { border-color: var(--accent); color: var(--accent); }
.char-count { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); }
.char-count.warn { color: var(--accent); }
.foot-spacer { flex: 1; }

/* ============================ 상태/경고 ============================ */
.status-line {
  /*font-family: var(--font-mono);*/ 
  font-size: 14px; color: var(--title);
  background: var(--celadon-soft); border-radius: var(--radius-sm);
  padding: 9px 13px; margin-bottom: 70px; line-height: 3; word-break: break-word;
  font-weight:400;
}
.alert {
  display: flex; gap: 9px; align-items: flex-start;
  font-size: 13px; border-radius: var(--radius-sm); padding: 11px 14px; margin-bottom: 14px;
}
.alert.warn { background: var(--warn-soft); color: var(--warn); }
.alert.info { background: var(--celadon-soft); color: var(--ink-2); }

/* ============================ 번역 결과 ============================ */
/* 박스 제거 — 결과는 본문처럼 흐르게 */
.result-card { padding: 4px 2px 0; border: 0; background: transparent; }
.result-text { font-family: var(--result-font); font-size: calc(18px * var(--text-scale)); line-height: 1.95; color: var(--ink); margin: 0; white-space: pre-wrap; }
.placeholder-box { padding: 8px 2px; color: var(--ink-3); font-size: 13.5px; display: flex; align-items: center; gap: 10px; }
.repunct-banner {
    font-family: var(--font-han);
    font-size: calc(16px * var(--text-scale));
    line-height: 1.8;
    background: var(--inset);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    margin-bottom: 16px;
    color: var(--ink);
    letter-spacing: .03em;
    font-weight: 600;
}
.result-toolbar { display: flex; align-items: center; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.result-tag { margin-left: auto; font-size: 11.5px; color: var(--celadon); background: var(--celadon-soft); padding: 4px 10px; border-radius: 20px; font-weight: 600; white-space: nowrap; }

/* 대역 보기 */
.parallel { display: flex; flex-direction: column; gap: 2px; }
.parallel-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 13px 4px; border-bottom: 1px dashed var(--line); }
.parallel-row:last-child { border-bottom: 0; }
.parallel .pp-han { font-family: var(--font-han); font-size: calc(17px * var(--text-scale)); color: var(--ink); line-height: 1.7; letter-spacing: .02em; }
.parallel .pp-ko { font-family: var(--result-font); font-size: calc(15px * var(--text-scale)); color: var(--ink-2); line-height: 1.7; }

/* ============================ 용례 ============================ */
/* 박스 대신 구분선으로 나뉜 목록 (1열) */
.examples-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.ex-card { background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 16px 2px; box-shadow: none; position: relative; }
.ex-card:last-child { border-bottom: 0; }
.cards-filled .ex-card { background: transparent; }
.ex-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 11px; gap: 8px; }
.ex-match { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; }
.sim-pill { font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 5px; }
.sim-pill .sim-dot { width: 6px; height: 6px; border-radius: 50%; }
/* 적합도 핀 — 중성 그레이, 명암으로만 구분 */
.sim-high { background: var(--celadon-soft); color: var(--ink); }
.sim-high .sim-dot { background: var(--ink); }
.sim-mid { background: var(--surface-2); color: var(--ink-2); }
.sim-mid .sim-dot { background: var(--ink-2); }
.sim-low { background: var(--inset); color: var(--ink-3); }
.sim-low .sim-dot { background: var(--ink-3); }
/* 불릿 목록 + 굵은 원문 + 인라인 출처 (참조 이미지 형식) */
.ex-card { padding-left: 20px; }
.ex-card::before {
  content: "•"; position: absolute; left: 2px; top: 15px;
  color: var(--ink-3); font-size: 14px; line-height: 1;
}
.ex-han { font-family: var(--font-han); font-weight: 600; font-size: calc(16.5px * var(--text-scale)); color: var(--ink); line-height: 1.6; letter-spacing: .02em; margin-bottom: 4px; }
.ex-trans { font-family: var(--result-font); font-size: calc(16px * var(--text-scale)); color: var(--ink-2); line-height: 1.7; margin: 0; }
.ex-trans .ex-meta { font-family: var(--font-ui); font-size: 11.5px; color: var(--ink-3); white-space: normal; }
.ex-trans .ex-src { color: var(--ink-3); }
.ex-trans .ex-score { color: var(--ink-3); }

/* ============================ 파이프라인 ============================ */
.pipeline { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.pipe-track { display: flex; flex-wrap: wrap; align-items: stretch; }
.pipe-step { flex: 1; min-width: 130px; min-height: 58px; padding: 12px 14px; border-right: 1px solid var(--line); cursor: pointer; transition: background .15s ease; position: relative; display: flex; align-items: center; }
.pipe-step:last-child { border-right: 0; }
.pipe-step.active { background: var(--accent-soft); }
.pipe-step.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); }
.pipe-step.done .ps-num { background: var(--celadon); color: #fff; border-color: var(--celadon); }
.pipe-step.running .ps-num { background: var(--accent); color: #fff; border-color: var(--accent); animation: pulse 1.1s ease infinite; }
/* 단계 번호를 제목과 같은 줄에 나란히 (세로 가운데 정렬) */
.ps-head { display: flex; align-items: center; gap: 8px; width: 100%; }
.ps-num { width: 21px; height: 21px; border-radius: 50%; flex-shrink: 0; border: 1.5px solid var(--line-2); color: var(--ink-3); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; }
.ps-title { font-size: 12.5px; font-weight: 600; color: var(--ink); line-height: 1.3; margin: 0; white-space: normal; }
.pipe-step.pending .ps-title { color: var(--ink-3); }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(192,71,58,.4); } 50% { box-shadow: 0 0 0 5px rgba(192,71,58,0); } }
.pipe-detail { padding: 20px 22px; border-top: 1px solid var(--line); background: var(--surface-2); }
.pd-label { font-size: 11.5px; color: var(--ink-3); margin-bottom: 9px; font-weight: 600; letter-spacing: .02em; }
.pd-repunct { font-family: var(--font-han); font-size: calc(18px * var(--text-scale)); line-height: 1.9; color: var(--ink); letter-spacing: .03em; }
.pd-text { font-size: calc(16px * var(--text-scale)); line-height: 1.8; color: var(--ink); white-space: pre-wrap; }
/* 단계별 내용(3·4) 용례의 출처/score — 작은 글씨 */
.pd-source { font-family: var(--font-ui); font-size: 11px; color: var(--ink-3); line-height: 1.5; }
/* 중첩구별 용례 — 구절별 접이식 카드 */
.pd-chunk-card { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; background: var(--surface); }
.pd-chunk-card:last-child { margin-bottom: 0; }
.pd-chunk-bar { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: var(--surface-2); cursor: pointer; user-select: none; }
.pd-chunk-card:not(.collapsed) .pd-chunk-bar { border-bottom: 1px solid var(--line); }
.pd-chunk-ico { flex-shrink: 0; font-size: 13px; line-height: 1; }
.pd-chunk-han { flex: 1; min-width: 0; font-family: var(--font-han); font-size: calc(18px * var(--text-scale)); color: var(--title); font-weight: 500; letter-spacing: .02em; line-height: 1.4; word-break: break-all; font-weight: 600; }
.pd-chunk-count { flex-shrink: 0; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.pd-chunk-bar .chev { flex-shrink: 0; color: var(--ink-3); transition: transform .2s ease; transform: rotate(180deg); }
.pd-chunk-card.collapsed .pd-chunk-bar .chev { transform: rotate(0deg); }
.pd-chunk-card.collapsed .pd-chunk-body { display: none; }
.pd-chunk-body { padding: 12px 14px 4px; }
.pd-chunk-body > div:last-child { margin-bottom: 8px; }
.chunk-chip { display: inline-block; font-family: var(--font-han); font-size: calc(14px * var(--text-scale)); background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 5px 12px; margin: 0 6px 6px 0; }

/* ============================ 테스트 문장 ============================ */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 12px; }
.tab { font-size: 12px; padding: 6px 11px; border-radius: 20px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); cursor: pointer; white-space: nowrap; }
.tab.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-2); font-weight: 600; }
.tab-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px; }
/* 테스트 문장: 한자도 또렷하게 — 고딕(산세리프) 글꼴 */
.tab-sample { font-family: var(--font-han); font-size: calc(17px * var(--text-scale)); line-height: 1.85; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; border: 1px solid transparent; color: var(--ink); font-weight: 600; }
.tab-sample:hover { background: var(--inset); border-color: var(--line); }
.tab-sample small { display: block; font-family: var(--font-ui); font-size: calc(13px * var(--text-scale)); color: var(--ink-3); margin-bottom: 2px; }

/* 스켈레톤 / 진입 애니메이션 */
.skel { background: linear-gradient(90deg, var(--surface-2) 25%, var(--inset) 37%, var(--surface-2) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: 6px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: rise .5s cubic-bezier(.2,.7,.2,1) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}

/* 넓은 화면(풀스크린): 본문 폭/요소 확대 */
@media (min-width: 1280px) {
  .main-inner { max-width: 1320px; padding: 44px 60px 150px; }
  .section { margin-bottom: 68px; }
  .section-head h2 { font-size: 19px; }
  .source-input { min-height: 168px; font-size: calc(17px * var(--text-scale)); padding: 18px 20px; line-height: 1.9; }
  .source-input::placeholder { font-size: 15px; }
  .source-foot { gap: 14px; padding: 14px 12px 4px; }
  .btn { font-size: 15px; padding: 12px 26px; }
  .example-chip { font-size: 13px; padding: 7px 15px; }
  .result-text { font-size: calc(19px * var(--text-scale)); line-height: 2.0; }
  .repunct-banner { font-size: calc(17px * var(--text-scale)); padding: 14px 18px; }
  .ex-han { font-size: calc(20px * var(--text-scale)); }
  .ex-trans { font-size: calc(15px * var(--text-scale)); }
}