:root {
  --g0: #b5482c; --g1: #2f6f8f; --g2: #6b7f2a; --g3: #8a5a9e; --g4: #9a8f7a;
  --paper: #f7f3ea;
  --card: #fffdf8;
  --ink: #1f1c16;
  --ink-2: #4d473a;
  --ink-3: #857c69;
  --rule: #e2dac8;
  --rule-strong: #cfc5ae;
  --accent: #8c2f1b;
  --accent-soft: #f3e3dc;
  --focus: #2b5d8a;
  --shadow: 0 1px 2px rgba(60, 45, 20, .06), 0 8px 24px -12px rgba(60, 45, 20, .18);
  --serif: "Gentium Plus", "Gentium", "Cardo", "New Athena Unicode", "Palatino Linotype",
           "Book Antiqua", Palatino, "Noto Serif", "DejaVu Serif", "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15130f;
    --card: #1d1a15;
    --ink: #ece5d6;
    --ink-2: #c2b9a5;
    --ink-3: #8d8472;
    --rule: #2e2a22;
    --rule-strong: #423c30;
    --accent: #e08a6d;
    --accent-soft: #33221c;
    --focus: #7fb2dc;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
    --g0: #e08a6d; --g1: #7fb2dc; --g2: #a9c06a; --g3: #c49ad6; --g4: #8d8472;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 20px 48px; }
[hidden] { display: none !important; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }

/* ---------------------------------------------------------------- header */
.top {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  max-width: 1320px; width: 100%; margin: 0 auto; padding: 22px 20px 18px;
}
.brand {
  font: 600 28px/1 var(--serif); letter-spacing: .01em;
  color: var(--ink); text-decoration: none;
}
.brand-dot { color: var(--accent); }
.search { display: flex; gap: 8px; flex: 1 1 420px; min-width: 0; }
.search-box { position: relative; flex: 1; min-width: 0; }
#q {
  width: 100%; height: 46px; padding: 0 16px;
  font: 20px/1 var(--serif);
  background: var(--card); border: 1px solid var(--rule-strong); border-radius: 10px;
}
#q::placeholder { color: var(--ink-3); font-style: italic; }
#q:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
#src-lang {
  height: 46px; padding: 0 10px; border-radius: 10px;
  background: var(--card); border: 1px solid var(--rule-strong); max-width: 150px;
}
.suggest {
  position: absolute; z-index: 20; top: 50px; left: 0; right: 0;
  margin: 0; padding: 6px; list-style: none;
  background: var(--card); border: 1px solid var(--rule-strong); border-radius: 10px;
  box-shadow: var(--shadow); max-height: 340px; overflow: auto;
}
.suggest li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 7px 10px; border-radius: 6px; cursor: pointer; font: 18px/1.3 var(--serif);
}
.suggest li[aria-selected="true"], .suggest li:hover { background: var(--accent-soft); }
.suggest .tag { font: 11px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }

.btn {
  height: 46px; padding: 0 18px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; font-weight: 500; white-space: nowrap;
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; border-color: var(--rule-strong); height: 38px; padding: 0 14px; font-size: 14px; }
.btn.ghost:hover { background: var(--card); }
.btn.small { height: 30px; padding: 0 10px; font-size: 13px; border-radius: 8px; }
a.btn { display: inline-flex; align-items: center; text-decoration: none; color: var(--ink); box-sizing: border-box; }
a.btn.primary { color: #fff; height: 38px; padding: 0 16px; font-size: 14px; }
.saved-actions { align-items: center; }
.top-actions { display: flex; gap: 8px; }
.linklike { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* ---------------------------------------------------------------- context line */
.context { min-height: 34px; padding: 2px 2px 14px; display: flex; flex-direction: column; gap: 10px; }
.context-line { color: var(--ink-2); font-size: 15px; }
.context-line b { font-family: var(--serif); font-size: 17px; font-weight: 600; color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chips-label { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-right: 4px; }
.chip {
  border: 1px solid var(--rule-strong); background: transparent; border-radius: 999px;
  padding: 5px 12px; font-size: 13.5px; cursor: pointer; color: var(--ink-2);
  max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chip:hover { background: var(--card); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip .pos { opacity: .65; font-style: italic; margin-right: 5px; }
.chip.approx { border-style: dashed; }

/* ---------------------------------------------------------------- grid */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: start; }
@media (max-width: 1000px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .top { gap: 12px; padding-top: 16px; }
  .search { flex-basis: 100%; order: 3; flex-wrap: wrap; }
  .search-box { flex-basis: 100%; }
  #src-lang { flex: 1; max-width: none; }
  .top-actions { margin-left: auto; }
}

.card {
  background: var(--card); border: 1px solid var(--rule); border-radius: 14px;
  box-shadow: var(--shadow); padding: 16px 0 10px;
  display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden;
}
.card-top, .card-foot { padding-left: 20px; padding-right: 20px; flex: none; }
.card-body { flex: 1; min-height: 0; overflow: hidden; padding: 0 20px 4px; }
.card > .empty-note { padding: 0 20px; }
.clamp2 { display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp3 { display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-lines {
  display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden;
  -webkit-line-clamp: var(--lines, 3); line-clamp: var(--lines, 3);
}
.senses li.clamp-lines::marker { color: var(--ink-3); }

/* Short windows: give the cards the vertical room they need. */
@media (min-width: 1001px) and (max-height: 900px) {
  .top { padding: 12px 20px 10px; gap: 14px; }
  .brand { font-size: 23px; }
  #q, #src-lang, .btn { height: 40px; }
  #q { font-size: 18px; }
  .btn.ghost { height: 34px; }
  .context { padding-bottom: 10px; gap: 7px; min-height: 0; }
  .context-line { font-size: 14px; }
  .grid { gap: 12px; }
  .card { padding: 12px 0 8px; }
  .card-top, .card-foot, .card-body, .card > .empty-note { padding-left: 16px; padding-right: 16px; }
  .card-top { margin-bottom: 4px; }
  .headword { font-size: 26px; }
  .gram { font-size: 14.5px; }
  .senses { font-size: 15.5px; margin-top: 8px; }
  .ex { font-size: 14.5px; }
  .card-foot { padding-top: 6px; font-size: 11px; }
  .card { padding: 12px 0 6px; }
  .card-body { padding-bottom: 2px; }
  .senses li { margin-bottom: 5px; }
  .meta { margin-top: 4px; }
  .block { margin-top: 8px; padding-top: 6px; }
  .block-title { margin-bottom: 2px; }
  .etym { font-size: 14.5px; line-height: 1.45; }
  .also { margin-top: 8px; font-size: 13px; }
  .foot { display: none; }
}
.full-link { margin-right: auto; }

/* Desktop: all six cards fit the window at once - two equal rows, no page scrolling.
   Each card trims its own article (see fitCard) so nothing is cut mid-line. */
@media (min-width: 1001px) and (min-height: 620px) {
  body { height: 100vh; overflow: hidden; }
  main { display: flex; flex-direction: column; min-height: 0; padding-bottom: 10px; }
  .context, .roots { flex: none; }
  .grid { flex: 1; min-height: 0; grid-template-rows: repeat(2, minmax(0, 1fr)); align-items: stretch; }
  .saved, .review { overflow-y: auto; width: 100%; }
  .foot { padding-top: 8px; padding-bottom: 10px; }
}
.card.is-source { border-color: var(--accent); }
.card.is-empty { box-shadow: none; background: transparent; border-style: dashed; }
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.lang-label { font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.is-source .lang-label { color: var(--accent); }
.star {
  border: 0; background: none; cursor: pointer; padding: 4px; line-height: 1;
  font-size: 20px; color: var(--ink-3); border-radius: 6px;
}
.star:hover, .star[aria-pressed="true"] { color: var(--accent); }
.empty-note { color: var(--ink-3); font-style: italic; margin: auto 0; font-family: var(--serif); font-size: 17px; }

.entry + .entry { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rule); }
.headword {
  font: 600 30px/1.15 var(--serif); margin: 0; overflow-wrap: anywhere; cursor: pointer;
}
.headword:hover { color: var(--accent); }
.entry + .entry .headword { font-size: 23px; }
.gram { margin: 4px 0 0; font: 15.5px/1.38 var(--serif); color: var(--ink-2); overflow-wrap: anywhere; }
.meta { margin: 6px 0 0; display: flex; flex-wrap: wrap; gap: 10px; align-items: baseline; font-size: 13.5px; color: var(--ink-3); }
.pos-label { font-style: italic; color: var(--ink-2); }
.ipa { font-family: "Charis SIL", "Doulos SIL", "Noto Sans", "Segoe UI", sans-serif; }

.senses { margin: 10px 0 0; padding: 0 0 0 1.35em; font: 16.5px/1.42 var(--serif); }
.senses li { margin: 0 0 7px; padding-left: 2px; }
.senses li::marker { color: var(--ink-3); font: 600 13px var(--sans); }
.senses li.sub { list-style: none; margin-left: .4em; padding-left: .9em; border-left: 2px solid var(--rule); }
.label { font: italic 14.5px var(--serif); color: var(--ink-3); margin-right: 5px; }
.ex { margin: 4px 0 0; font-size: 15.5px; color: var(--ink-2); white-space: pre-line; }
.ex .ex-text { font-style: italic; }
.ex .ex-tr { color: var(--ink-3); }
.ex .ex-tr::before { content: " — "; }
.ex .ex-ref { display: block; font: 12px var(--sans); color: var(--ink-3); margin-top: 1px; }
.more { margin: 2px 0 0; font-size: 13.5px; }

.block { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--rule); }
.block-title { font-size: 11px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 4px; }
.etym { font: 15.5px/1.5 var(--serif); color: var(--ink-2); margin: 0; overflow-wrap: anywhere; }
.etym-bare { margin-top: 7px; padding-top: 7px; }
.etym-bare .etym { font-style: italic; color: var(--ink-3); }

.lex-short { font: 16px/1.45 var(--serif); margin: 0; }
.lex-short b { font-weight: 600; }
.lex-item + .lex-item { margin-top: 8px; }
.lex-compact .lex-item { display: flex; gap: 8px; align-items: baseline; justify-content: space-between; }
.lex-compact .lex-short { flex: 1; min-width: 0; font-size: 15px; }
.lex-compact .more { flex: none; font-size: 11.5px; letter-spacing: .04em; text-decoration: none; border-bottom: 1px dotted currentColor; }
.lex-full { font: 16px/1.6 var(--serif); overflow-wrap: anywhere; }
.reader-article .entry + .entry { margin-top: 22px; padding-top: 18px; }
.reader-article .headword { font-size: 34px; }
.reader-article .senses { font-size: 18px; line-height: 1.5; }
.dialog.reader { width: min(760px, calc(100vw - 32px)); max-height: min(86vh, 900px); }
.reader-inner { display: flex; flex-direction: column; max-height: min(86vh, 900px); }
.reader-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 22px 12px; border-bottom: 1px solid var(--rule); flex: none; }
.reader-head h2 { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; color: var(--ink-3); }
#reader-body { overflow-y: auto; padding: 16px 22px 22px; min-height: 0; }
.lex-full .s { margin: 6px 0 0; }
.lex-full .l2 { margin-left: 1em; } .lex-full .l3 { margin-left: 2em; }
.lex-full .l4 { margin-left: 3em; } .lex-full .l5, .lex-full .l6 { margin-left: 4em; }
.lex-full .n { font: 600 12.5px var(--sans); color: var(--accent); margin-right: 3px; }
.lex-full .bibl { color: var(--ink-3); font-size: 13.5px; }
.lex-full .q { font-style: italic; }
.lex-full .orth { font-size: 17px; }

.also { margin-top: 12px; font-size: 14px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.also button { font: 17px var(--serif); color: var(--ink); background: none; border: 0; padding: 0; cursor: pointer; border-bottom: 1px dotted var(--rule-strong); }
.also button:hover { color: var(--accent); border-bottom-color: var(--accent); }
.also small { font-style: italic; }
.card-foot { margin-top: auto; padding-top: 8px; border-top: 1px solid var(--rule); font-size: 11.5px; color: var(--ink-3); display: flex; gap: 10px; flex-wrap: wrap; }
.card-foot a { color: inherit; text-underline-offset: 2px; }
.card-foot a:hover { color: var(--accent); }

.skeleton .line { height: 14px; border-radius: 6px; background: var(--rule); margin: 10px 0; animation: pulse 1.2s ease-in-out infinite; }
.skeleton .line.big { height: 30px; width: 55%; }
.skeleton .line.short { width: 40%; }
@keyframes pulse { 50% { opacity: .45; } }
@media (prefers-reduced-motion: reduce) { .skeleton .line { animation: none; } }

/* ---------------------------------------------------------------- saved words */
.saved { max-width: 880px; margin: 0 auto; }
.saved-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin: 6px 0 16px; }
.saved-head h1 { font: 600 28px var(--serif); margin: 0; }
.saved-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.saved-list { list-style: none; margin: 0; padding: 0; }
.saved-item {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 14px;
  padding: 14px 4px; border-top: 1px solid var(--rule);
}
.saved-item:last-child { border-bottom: 1px solid var(--rule); }
.saved-word { font: 600 22px var(--serif); background: none; border: 0; padding: 0; cursor: pointer; text-align: left; color: var(--ink); }
.saved-word:hover { color: var(--accent); }
.saved-gloss { color: var(--ink-2); font: 16px var(--serif); margin: 2px 0 0; }
.saved-eq { color: var(--ink-3); font-size: 13.5px; margin: 4px 0 0; }
.saved-eq span { margin-right: 12px; white-space: nowrap; }
.saved-eq b { font-size: 10.5px; letter-spacing: .1em; margin-right: 4px; }

/* ---------------------------------------------------------------- dialog + footer */
.dialog { border: 1px solid var(--rule-strong); border-radius: 16px; padding: 0; background: var(--card); color: var(--ink); width: min(400px, calc(100vw - 32px)); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .45); }
.dialog::backdrop { background: rgba(20, 15, 5, .45); }
.auth { padding: 26px 26px 22px; display: flex; flex-direction: column; gap: 14px; }
.auth h2 { font: 600 24px var(--serif); margin: 0; }
.auth-hint { margin: -6px 0 0; color: var(--ink-3); font-size: 14px; }
.auth label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--ink-2); }
.auth input { height: 42px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--rule-strong); background: var(--paper); font-size: 16px; }
.auth-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.auth-actions .btn { height: 40px; }
.error { color: var(--accent); font-size: 14px; margin: 0; }
.foot { max-width: 1320px; width: 100%; margin: 0 auto; padding: 18px 20px 28px; color: var(--ink-3); font-size: 12.5px; border-top: 1px solid var(--rule); }
.foot p { margin: 0; }
.foot a { color: inherit; }
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%);
  background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px; font-size: 14px; z-index: 50;
}



/* ---------------------------------------------------------------- PIE roots */
.roots { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; padding: 0 2px 12px; font-size: 14px; }
.root-group { display: inline-flex; align-items: baseline; gap: 0; white-space: nowrap; }
.root-group .pie-root { font: 600 15.5px var(--serif); color: var(--ink); }
.root-group .pie-gloss { font: italic 14px var(--serif); color: var(--ink-3); margin-left: 5px; }
.root-words { font: 15px var(--serif); color: var(--ink-2); margin-left: 6px; }
.pie-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--g4); margin-right: 7px; flex: none; transform: translateY(-1px); }
.pie-dot.g0 { background: var(--g0); } .pie-dot.g1 { background: var(--g1); } .pie-dot.g2 { background: var(--g2); }
.pie-dot.g3 { background: var(--g3); } .pie-dot.g4 { background: var(--g4); }
.pie-line { margin: 8px 0 0; font: 14.5px/1.45 var(--serif); color: var(--ink-2); overflow-wrap: anywhere; }
.pie-line .pie-label { font: 600 10.5px var(--sans); letter-spacing: .12em; color: var(--ink-3); margin-right: 6px; }
.pie-line .pie-root { font-weight: 600; color: var(--ink); }
.pie-line .pie-gloss { font-style: italic; color: var(--ink-3); }
.pie-line .pie-via { color: var(--ink-3); font-size: 13.5px; }
.pie-line.pie-none .pie-dot { visibility: hidden; }

/* ---------------------------------------------------------------- etymological dictionaries (Beekes, de Vaan) */
.shelf-line { margin: 3px 0 0; padding-left: 15px; font: 14px/1.45 var(--serif); color: var(--ink-2); overflow-wrap: anywhere; }
.shelf-src { font: 600 10.5px var(--sans); letter-spacing: .06em; color: var(--accent); margin-right: 6px; }
.shelf-line .pie-root { font-weight: 600; color: var(--ink); }
.shelf-line .pie-gloss, .shelf-verdict { font-style: italic; color: var(--ink-2); }
.shelf-ref { color: var(--ink-3); font-size: 13px; }
.shelf-block .shelf-line { padding-left: 0; margin-top: 4px; }
.cabinet-who { color: var(--ink-3); font-size: 13.5px; margin: 4px 0 0; }
@media (min-width: 1001px) and (max-height: 900px) {
  .roots { padding-bottom: 8px; font-size: 13px; }
  .root-group .pie-root { font-size: 14.5px; }
  .root-words { font-size: 14px; }
  .pie-line { font-size: 13.5px; margin-top: 6px; }
  .shelf-line { font-size: 13px; margin-top: 2px; }
}

/* ---------------------------------------------------------------- badge, review, owner's view */
.badge { display: inline-block; min-width: 18px; height: 18px; padding: 0 5px; margin-left: 7px; border-radius: 9px;
  background: var(--accent); color: #fff; font: 600 11px/18px var(--sans); text-align: center; }

.review { max-width: 640px; margin: 0 auto; }
.review-head { display: flex; justify-content: space-between; align-items: center; margin: 6px 0 14px; }
.review-left { color: var(--ink-3); font-size: 13.5px; }
.review-card { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 28px 30px;
  min-height: 220px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.review-card .lang-label { margin-bottom: 10px; }
.review-word { font: 600 42px/1.15 var(--serif); margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.review-card .pos-label { margin: 8px 0 0; color: var(--ink-3); font: italic 15px var(--serif); }
.review-back { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--rule); width: 100%; }
.review-gloss { font: 19px/1.45 var(--serif); color: var(--ink); margin: 0 0 10px; }
.review-eq { justify-content: center; }
.review-ety { margin-top: 10px; text-align: left; display: inline-block; }
.review-ety .shelf-line { padding-left: 15px; }
.review-note { color: var(--ink-2); font: italic 15px var(--serif); margin-top: 10px; }
.review-done .review-gloss { color: var(--ink-2); margin-top: 14px; }
.review-grades { display: flex; gap: 10px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.review-grades .show-answer { min-width: 220px; }
.btn.grade { display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 1px;
  min-width: 118px; height: 56px; background: var(--card); border-color: var(--rule-strong); color: var(--ink); }
.btn.grade:hover { border-color: var(--accent); }
.grade-name { font: 600 14.5px var(--sans); }
.grade-when { font: 12px var(--sans); color: var(--ink-3); }
.grade-1 .grade-name { color: #c0473a; }
.grade-4 .grade-name { color: #3f8f5a; }
@media (max-width: 640px) {
  .review-card { padding: 22px 18px; }
  .review-word { font-size: 34px; }
  .btn.grade { min-width: 0; flex: 1 1 40%; }
}

.admin-facts { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; gap: 8px 22px;
  color: var(--ink-2); font-size: 14.5px; }
.admin-facts b { font: 600 20px var(--serif); color: var(--ink); }
.admin-h { font: 600 18px var(--serif); margin: 18px 0 8px; }
.admin-scroll { overflow-x: auto; }
.admin-table { border-collapse: collapse; width: 100%; font-size: 14px; }
.admin-table th { text-align: left; font: 600 11px var(--sans); letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-3); padding: 6px 10px; border-bottom: 1px solid var(--rule-strong); }
.admin-table td { padding: 7px 10px; border-bottom: 1px solid var(--rule); color: var(--ink); white-space: nowrap; }
.admin-table .num { text-align: right; font-variant-numeric: tabular-nums; }