.jdh-tools-page { padding: 56px 0 96px; }
.jdh-tools-hero { max-width: 780px; margin: 0 auto; padding: 0 24px 34px; text-align: center; }
.jdh-tools-hero .jdh-h1 { margin: 0; }
.jdh-tools-hero-sub { max-width: 650px; margin: 18px auto 0; font-size: 18px; line-height: 29px; color: var(--jd-body); }
.jdh-tools-directory { max-width: 1176px; margin: 0 auto; padding: 0 24px; }
.jdh-tools-heading { margin: 0 0 22px; font-family: var(--jd-serif); font-size: 34px; line-height: 42px; font-weight: 300; letter-spacing: -.5px; }
.jdh-tools-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.jdh-tools-search { position: relative; flex: 1 1 300px; max-width: 430px; }
.jdh-tools-search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--jd-muted); pointer-events: none; }
.jdh-tools-search input { width: 100%; height: 46px; border: 1px solid var(--jd-line); border-radius: 14px; padding: 0 16px 0 42px; background: rgba(255,255,255,.82); color: var(--jd-ink); font: inherit; outline: none; }
.jdh-tools-search input:focus { border-color: var(--jd-teal); box-shadow: 0 0 0 3px rgba(46,116,131,.12); }
.jdh-tools-count { color: var(--jd-muted); font-size: 14px; white-space: nowrap; }
.jdh-tools-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.jdh-tools-tab { border: 1px solid var(--jd-line); border-radius: 999px; padding: 9px 14px; background: rgba(255,255,255,.68); color: var(--jd-body); font: inherit; font-size: 14px; line-height: 20px; cursor: pointer; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.jdh-tools-tab:hover { border-color: var(--jd-teal); color: var(--jd-teal-deep); }
.jdh-tools-tab.is-active { border-color: var(--jd-teal); background: var(--jd-teal); color: #fff; }
.jdh-tools-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.jdh-tools-card { display: flex; min-height: 164px; flex-direction: column; padding: 22px; border: 1px solid rgba(230,232,238,.9); border-radius: 22px; background: rgba(255,255,255,.72); box-shadow: 0 12px 30px rgba(24,27,41,.04); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.jdh-tools-card:hover { border-color: rgba(46,116,131,.45); box-shadow: 0 18px 36px rgba(24,27,41,.08); transform: translateY(-2px); }
.jdh-tools-card-ico { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 12px; color: var(--jd-teal-deep); background: #E8F4F3; }
.jdh-tools-card-title { margin-top: 18px; font-size: 17px; line-height: 23px; font-weight: 650; color: var(--jd-ink); }
.jdh-tools-card-desc { margin-top: 7px; color: var(--jd-body); font-size: 14px; line-height: 21px; }
.jdh-tools-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 17px; color: var(--jd-muted); font-size: 12px; }
.jdh-tools-card-open { color: var(--jd-teal-deep); font-weight: 600; }
.jdh-tools-card.is-soon { cursor: default; opacity: .72; box-shadow: none; }
.jdh-tools-card.is-soon:hover { transform: none; }
.jdh-tools-card-soon { padding: 2px 9px; border-radius: 999px; background: var(--jd-lav); color: var(--jd-ink); font-size: 12px; font-weight: 600; }
.jdh-tools-empty { padding: 42px 20px; border: 1px dashed var(--jd-line); border-radius: 20px; text-align: center; color: var(--jd-muted); }
@media (max-width: 900px) {
  .jdh-tools-page { padding: 36px 0 72px; }
  .jdh-tools-hero { padding-bottom: 26px; }
  .jdh-tools-hero-sub { font-size: 16px; line-height: 26px; }
  .jdh-tools-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .jdh-tools-directory, .jdh-tools-hero { padding-left: 16px; padding-right: 16px; }
  .jdh-tools-heading { font-size: 29px; line-height: 36px; }
  .jdh-tools-toolbar { align-items: stretch; flex-direction: column; }
  .jdh-tools-search { max-width: none; }
  .jdh-tools-grid { grid-template-columns: minmax(0, 1fr); }
}
.jdh-counter { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); gap: 16px; padding: 18px; border: 1px solid var(--jd-line); border-radius: 22px; background: rgba(255,255,255,.78); }
.jdh-counter-input { width: 100%; min-height: 250px; resize: vertical; border: 1px solid var(--jd-line); border-radius: 15px; padding: 16px; background: rgba(255,255,255,.86); color: var(--jd-ink); font: inherit; line-height: 1.6; outline: none; }
.jdh-counter-input:focus { border-color: var(--jd-teal); box-shadow: 0 0 0 3px rgba(46,116,131,.12); }
.jdh-counter-side { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; gap: 10px; }
.jdh-counter-stat { padding: 16px; border-radius: 15px; background: #F4F8F8; }
.jdh-counter-value { display: block; color: var(--jd-teal-deep); font-size: 28px; line-height: 34px; font-weight: 700; }
.jdh-counter-label { display: block; margin-top: 3px; color: var(--jd-muted); font-size: 13px; line-height: 18px; }
.jdh-counter-stat:nth-child(n+6) .jdh-counter-value { font-size: 22px; }
.jdh-counter-value { overflow-wrap: anywhere; }
.jdh-counter-note { grid-column: 1 / -1; margin: 0; color: var(--jd-muted); font-size: 12px; line-height: 17px; }
.jdh-counter-kw { grid-column: 1 / -1; padding: 14px 16px; border-radius: 15px; border: 1px solid var(--jd-line); background: #fff; }
.jdh-counter-kw-title { display: block; margin-bottom: 8px; color: var(--jd-ink); font-size: 14px; font-weight: 600; }
.jdh-counter-kw-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.jdh-counter-kw-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-size: 14px; line-height: 20px; }
.jdh-counter-kw-term { min-width: 0; color: var(--jd-ink); overflow-wrap: anywhere; }
.jdh-counter-kw-n { flex: none; color: var(--jd-muted); font-variant-numeric: tabular-nums; }
.jdh-counter-kw-empty { margin: 0; color: var(--jd-muted); font-size: 13px; }
.jdh-counter-clear { grid-column: 1 / -1; justify-self: start; border: 0; padding: 8px 0; background: transparent; color: var(--jd-teal-deep); font: inherit; font-size: 14px; cursor: pointer; }
.jdh-citation-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 18px; border: 1px solid var(--jd-line); border-radius: 22px; background: rgba(255,255,255,.78); }
.jdh-citation-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 15px 16px; border: 1px solid var(--jd-line); border-radius: 14px; background: #fff; color: var(--jd-ink); transition: border-color .2s ease, transform .2s ease; }
.jdh-citation-link:hover { border-color: var(--jd-teal); transform: translateY(-1px); }
.jdh-citation-link span:first-child { display: grid; gap: 3px; }
.jdh-citation-link strong { font-size: 15px; line-height: 20px; }
.jdh-citation-link small { color: var(--jd-muted); font-size: 12px; line-height: 17px; }
.jdh-citation-link svg { color: var(--jd-teal-deep); flex: none; }
@media (max-width: 700px) {
  .jdh-counter, .jdh-citation-picker { grid-template-columns: minmax(0, 1fr); }
  .jdh-counter-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}


.jdh-cb { min-height:560px; }
.jdh-cb-search { display:flex; flex-direction:column; gap:8px; }
.jdh-cb-row { display:flex; gap:10px; align-items:center; }
.jdh-cb-input { flex:1; min-width:0; height:46px; border:1px solid var(--jd-line); border-radius:100px; background:#FBFCFE; padding:0 18px;
  font:inherit; font-size:15px; color:var(--jd-ink); outline:0; }
.jdh-cb-input:focus { border-color:rgba(46,116,131,.6); box-shadow:0 0 0 3px rgba(46,116,131,.12); background:#fff; }
.jdh-cb-row .jdh-tt-go { margin-left:0; flex:none; }
.jdh-cb-link { align-self:flex-start; display:inline-flex; align-items:center; gap:6px; border:0; background:none; padding:4px 0; font:inherit;
  font-size:14px; color:var(--jd-teal); cursor:pointer; text-decoration:underline; text-underline-offset:3px; }
.jdh-cb-cands { display:flex; flex-direction:column; gap:10px; margin-top:16px; max-height:520px; overflow:auto; }
.jdh-cb-cand { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 14px; border:1px solid var(--jd-line);
  border-radius:14px; background:#FBFCFE; }
.jdh-cb-cand-t { font-size:15px; font-weight:600; line-height:21px; color:var(--jd-ink); }
.jdh-cb-cand-m { margin-top:2px; font-size:13px; line-height:19px; color:var(--jd-muted); }
.jdh-cb-src { display:inline-block; margin-top:6px; padding:2px 8px; border-radius:100px; background:#E3EFF2; color:var(--jd-teal-deep); font-size:12px; }
.jdh-cb-form { margin-top:16px; }
.jdh-cb-form-head { display:flex; align-items:center; justify-content:space-between; }
.jdh-cb-note { margin:8px 0 12px; font-size:13px; line-height:19px; color:var(--jd-muted); }
.jdh-cb-tag { margin-left:6px; padding:1px 7px; border-radius:100px; font-size:11px; font-style:normal; font-weight:500; }
.jdh-cb-tag.is-found { background:#E3EFF2; color:var(--jd-teal-deep); }
.jdh-cb-tag.is-edited { background:#FEF3C7; color:#92400E; }
.jdh-cb-tag.is-missing { background:#F3F4F6; color:var(--jd-muted); }
.jdh-cb-date { display:grid; grid-template-columns:2fr 1fr 1fr; gap:8px; }
.jdh-cb-date input { width:100%; border:1px solid var(--jd-line); border-radius:12px; background:#FBFCFE; padding:10px 12px; font:inherit; font-size:15px; outline:0; }
.jdh-cb-icon { display:inline-flex; align-items:center; justify-content:center; width:32px; height:32px; border:0; border-radius:50%; background:transparent;
  color:var(--jd-muted); cursor:pointer; }
.jdh-cb-icon:hover { background:#F1F3F6; color:var(--jd-ink); }
.jdh-cb-h { display:flex; align-items:center; gap:8px; margin-top:16px; }
.jdh-cb-h small { font-size:14px; font-weight:400; color:var(--jd-muted); }
.jdh-cb-out { margin-top:10px; padding:16px; border-radius:16px; background:#F7FAFB; border:1px solid #E2ECEF; }
.jdh-cb-entry { font-size:15px; line-height:24px; color:var(--jd-ink); overflow-wrap:anywhere; }
.jdh-cb-bibtex { margin:0; padding:12px; border-radius:12px; background:#F6F8FA; font-size:13px; line-height:19px; white-space:pre-wrap; overflow-x:auto; }
.jdh-cb-intext { margin-top:10px; font-size:14px; line-height:21px; color:var(--jd-body); overflow-wrap:anywhere; }
.jdh-cb-intext span { font-weight:600; color:var(--jd-muted); margin-right:4px; }
.jdh-cb-actions { margin-top:12px; justify-content:flex-end; flex-wrap:wrap; }
.jdh-cb-actions .jdh-tt-go { margin-left:0; height:38px; padding:0 16px; font-size:14px; }
.jdh-cb-bib { margin-top:8px; padding-top:8px; border-top:1px solid var(--jd-line); }
.jdh-cb-list { display:flex; flex-direction:column; gap:10px; margin-top:10px; max-height:420px; overflow:auto; padding-left:0; list-style:none; }
.jdh-cb-list li { display:flex; align-items:flex-start; gap:8px; padding:10px 12px; border:1px solid var(--jd-line); border-radius:12px; }
.jdh-cb-list li > :first-child { flex:1; min-width:0; }
.jdh-cb-row-acts { display:flex; gap:2px; flex:none; }
.jdh-cb-exports { flex-wrap:wrap; }
.jdh-cb-exports .jdh-tt-actions { flex-wrap:wrap; }
.jdh-cb-exports .jdh-tt-ghostbtn:disabled { opacity:.5; cursor:not-allowed; }
@media (max-width:900px) {
  .jdh-cb-row { flex-direction:column; align-items:stretch; }
  .jdh-cb-row .jdh-cb-input { flex:none; } /* flex:1 (basis 0) in a column squashed the 46px field to 21px */
  .jdh-cb-link { position:relative; }
  .jdh-cb-link::after { content:''; position:absolute; inset:-6px 0; } /* 29px → 41px hit area */
  .jdh-cb-row .jdh-tt-go { justify-content:center; }
  .jdh-cb-cand { flex-direction:column; align-items:stretch; }
}