/* Грамматика — все селекторы под .v-grammar, только токены из app.css */

/* ---- карта тем ---- */
.v-grammar .g-overview { display: flex; flex-direction: column; gap: 8px; max-width: 520px; }
.v-grammar .g-reco { padding: 16px 18px; border-radius: var(--radius-lg); background: var(--marker-soft); color: var(--ink); display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.v-grammar .g-reco .eyebrow { color: var(--ink-2); }
.v-grammar .g-reco-title { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-size: var(--t-lg); }
.v-grammar .g-reco .muted { color: var(--ink-2); }
.v-grammar .g-level { display: flex; flex-direction: column; gap: 12px; }
.v-grammar .g-level-head { display: flex; align-items: center; gap: 10px; }
.v-grammar .g-topics { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); gap: 12px; }
.v-grammar .g-topic {
  display: flex; flex-direction: column; gap: 6px; text-align: left; padding: 14px; min-width: 0;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink);
  transition: border-color .15s ease, transform .15s ease;
}
.v-grammar .g-topic:hover { border-color: var(--line-2); transform: translateY(-1px); }
.v-grammar .g-topic.is-reco { border-color: var(--marker); box-shadow: 0 0 0 2px var(--marker-soft); }
.v-grammar .g-topic-top { display: flex; align-items: baseline; gap: 8px; }
.v-grammar .g-topic-title { font-weight: 650; overflow-wrap: anywhere; }
.v-grammar .g-topic-en { color: var(--ink-2); font-size: var(--t-sm); }
.v-grammar .g-topic-sum { color: var(--ink-2); font-size: var(--t-sm); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.v-grammar .g-topic-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 4px; color: var(--ink-3); }

/* ---- страница темы ---- */
.v-grammar .g-page, .v-grammar .g-mist, .v-grammar .g-pl { max-width: 780px; margin-inline: auto; }
.v-grammar .g-thead { display: flex; flex-direction: column; gap: 8px; }
.v-grammar .g-title-en { font-size: var(--t-lg); }
.v-grammar .g-article { min-width: 0; }
.v-grammar .g-theory { font-size: var(--t-md); }
.v-grammar .g-theory .en, .v-grammar .g-pitfalls .en { color: var(--ink); }
.v-grammar .g-pitfalls { padding: 16px 18px; border-radius: var(--radius); background: var(--warn-soft); border-left: 4px solid var(--warn); }
.v-grammar .g-pitfalls h2 { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; color: var(--warn); }
.v-grammar .g-pitfalls .md ul { padding-left: 1.1em; }
.v-grammar .g-practice > .row { gap: 10px; }
.v-grammar .g-pager { gap: 8px; }
.v-grammar .g-pager .btn { max-width: 48%; white-space: normal; text-align: left; }

/* ---- практика ---- */
.v-grammar .g-run { max-width: 720px; margin-inline: auto; display: flex; flex-direction: column; gap: 14px; scroll-margin-top: 70px; }
.v-grammar .g-run-head { display: flex; align-items: center; gap: 10px; }
.v-grammar .g-run-title { flex: 1 1 auto; min-width: 0; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v-grammar .g-run-count { color: var(--ink-2); font-size: var(--t-sm); white-space: nowrap; }
.v-grammar .g-stage { display: flex; flex-direction: column; gap: 14px; }
.v-grammar .g-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.v-grammar .g-body { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.v-grammar .g-q { font-size: var(--t-lg); line-height: 1.6; overflow-wrap: anywhere; }
.v-grammar .g-q.g-ru { font-family: var(--f-ui); }
.v-grammar .g-gap { line-height: 2.3; }
.v-grammar .g-ph { display: inline-block; min-width: 3.4em; padding: 0 .3em; text-align: center; border-bottom: 2px solid var(--ink-3); }
.v-grammar .g-ph.is-filled { border-bottom-color: var(--blue); color: var(--blue); }
.v-grammar .g-ph.is-good { border-bottom-color: var(--good); color: var(--good); background: var(--good-soft); border-radius: 4px 4px 0 0; }
.v-grammar .g-opts { display: flex; flex-direction: column; gap: 8px; }
.v-grammar .g-opt {
  display: flex; align-items: center; gap: 12px; width: 100%; min-height: 48px; padding: 8px 14px; text-align: left;
  border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--surface); color: var(--ink);
  transition: background .12s ease, border-color .12s ease;
}
.v-grammar .g-opt:hover:not(:disabled) { background: var(--surface-2); border-color: var(--ink-3); }
.v-grammar .g-opt:disabled { cursor: default; opacity: .75; }
.v-grammar .g-opt-t { font-size: var(--t-md); overflow-wrap: anywhere; }
.v-grammar .g-opt.is-picked { border-color: var(--blue); background: var(--blue-soft); opacity: 1; }
.v-grammar .g-opt.is-correct { border-color: var(--good); background: var(--good-soft); opacity: 1; }
.v-grammar .g-opt.is-wrong { border-color: var(--bad); background: var(--bad-soft); opacity: 1; }
.v-grammar .g-blank { display: inline-block; width: 10em; max-width: 100%; margin: 0 .25em; min-height: 40px; font-size: var(--t-md); vertical-align: middle; }
.v-grammar .g-blank.is-block { display: block; margin: 0; width: 100%; }
.v-grammar .g-blank.is-good, .v-grammar .g-fix.is-good { border-color: var(--good); background: var(--good-soft); }
.v-grammar .g-blank.is-bad, .v-grammar .g-fix.is-bad { border-color: var(--bad); background: var(--bad-soft); }
.v-grammar .g-orig { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--bad-soft); font-size: var(--t-md); }
.v-grammar .g-orig-label { display: flex; flex-direction: column; gap: 6px; }
.v-grammar .g-fix { font-size: var(--t-md); }
.v-grammar .g-built { display: flex; flex-wrap: wrap; gap: 8px; min-height: 58px; padding: 8px; border: 2px dashed var(--line-2); border-radius: var(--radius); align-content: flex-start; }
.v-grammar .g-built.is-empty { background: var(--surface-2); }
.v-grammar .g-built.is-good { border-style: solid; border-color: var(--good); background: var(--good-soft); }
.v-grammar .g-built.is-bad { border-style: solid; border-color: var(--bad); background: var(--bad-soft); }
.v-grammar .g-bank { display: flex; flex-wrap: wrap; gap: 8px; min-height: 48px; }
.v-grammar .g-tile {
  min-height: 42px; padding: 0 14px; border: 1px solid var(--line-2); border-bottom-width: 3px; border-radius: 10px;
  background: var(--surface); color: var(--ink); font-size: var(--t-md); max-width: 100%; overflow-wrap: anywhere;
}
.v-grammar .g-tile:hover:not(:disabled) { border-color: var(--ink-3); }
.v-grammar .g-tile:active:not(:disabled) { transform: translateY(1px); }
.v-grammar .g-built .g-tile { background: var(--blue-soft); border-color: var(--blue); }
.v-grammar .g-tile:disabled { cursor: default; }
.v-grammar .g-tools { display: flex; gap: 8px; }

/* ---- обратная связь ---- */
.v-grammar .g-fb { border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; border: 1px solid transparent; }
.v-grammar .g-fb.is-good { background: var(--good-soft); border-color: var(--good); }
.v-grammar .g-fb.is-bad { background: var(--bad-soft); border-color: var(--bad); }
.v-grammar .g-fb-head { display: flex; align-items: center; gap: 8px; }
.v-grammar .g-fb.is-good .g-fb-head { color: var(--good); }
.v-grammar .g-fb.is-bad .g-fb-head { color: var(--bad); }
.v-grammar .g-fb-ans { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: var(--t-md); }
.v-grammar .g-fb-expl { font-size: var(--t-sm); color: var(--ink); }
.v-grammar .g-ai-slot:empty, .v-grammar .g-ai-gen:empty { display: none; }
.v-grammar .g-ai { background: var(--blue-soft); border-radius: var(--radius-sm); padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.v-grammar .g-ai-head { display: flex; align-items: center; gap: 6px; font-size: var(--t-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); }
.v-grammar .g-ai-head .btn { margin-left: auto; }
.v-grammar .g-ai-out { font-size: var(--t-sm); }
.v-grammar .g-think { display: flex; align-items: center; gap: 10px; padding: 8px 0; color: var(--ink-2); font-size: var(--t-sm); }
.v-grammar .g-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; scroll-margin-bottom: 90px; }
.v-grammar .g-actions .g-next, .v-grammar .g-actions .g-check { min-width: 180px; }
.v-grammar .g-hints { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
@media (hover: none), (pointer: coarse) { .v-grammar .g-hints { display: none; } }
@media (max-width: 520px) {
  .v-grammar .g-actions .g-next, .v-grammar .g-actions .g-check { flex: 1 1 100%; }
  .v-grammar .g-card { padding: 14px; }
  .v-grammar .g-q { font-size: 1.12rem; }
}

/* ---- итоги ---- */
.v-grammar .g-sum { display: flex; flex-direction: column; gap: 18px; }
.v-grammar .g-sum-top { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.v-grammar .g-sum-text { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.v-grammar .g-note { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius); background: var(--surface-2); color: var(--ink-2); font-size: var(--t-sm); }
.v-grammar .g-note.is-good { background: var(--good-soft); color: var(--ink); }
.v-grammar .g-note.is-good > svg { color: var(--good); }
.v-grammar .g-missed { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.v-grammar .g-missed > summary { cursor: pointer; padding: 12px 14px; font-weight: 600; }
.v-grammar .g-missed-list { display: flex; flex-direction: column; }
.v-grammar .g-missed-item { padding: 12px 14px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.v-grammar .g-missed-q { font-size: var(--t-md); }
.v-grammar .g-sum-actions { gap: 10px; }

/* ---- тест уровня ---- */
.v-grammar .g-res-level { font: 700 var(--t-3xl)/1.1 var(--f-display); }
.v-grammar .g-res-name { font-weight: 600; color: var(--ink-2); }
.v-grammar .g-bd { display: flex; flex-direction: column; gap: 8px; }
.v-grammar .g-bd-row { display: grid; grid-template-columns: 34px 1fr 64px; align-items: center; gap: 12px; }
.v-grammar .g-bd-row .mono { text-align: right; color: var(--ink-2); }
.v-grammar .g-pl .g-hints { margin-left: auto; }