/* =====================================================
   Детектив тарелки (nutrition_game.js) — обучающий раунд
   в подразделе профиля. Токены, карточки и иконки общие
   с остальным приложением: theme.css + lucide, никаких
   собственных цветов.

   Промах красим янтарём, а не красным: в обучающем деле
   это подсказка, а не ошибка. По той же причине нет ни
   таймера, ни «жизней».
   ===================================================== */

.ng {
  display: flex;
  flex-direction: column;
  gap: 14px;
  outline: none;
}
.ng h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.4px;
  outline: none;
}
.ng p { margin: 0; }

/* Метка закрытого прототипа — как заголовок группы в профиле. */
.ng-lab {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}
.ng-lab i, .ng-lab svg { width: 14px; height: 14px; }

/* ----------------- Загрузка ----------------- */
.ng-load { display: flex; justify-content: center; gap: 7px; padding: 64px 0; }
.ng-load span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fill-track);
  animation: ngPulse 1s var(--ease) infinite;
}
.ng-load span:nth-child(2) { animation-delay: 0.15s; }
.ng-load span:nth-child(3) { animation-delay: 0.3s; }
@keyframes ngPulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: none; }
}

/* ----------------- Заставка и итог ----------------- */
.ng-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 4px 0 2px;
  text-align: center;
}
.ng-hero-ic {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 22px;
  background: color-mix(in srgb, var(--color-primary) 13%, transparent);
  color: var(--color-primary);
  animation: ngPop 0.5s var(--ease-spring) both;
}
.ng-hero-ic i, .ng-hero-ic svg { width: 30px; height: 30px; }
.ng-hero p {
  max-width: 34em;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
}
/* Итог дела — янтарь: это отметка о завершении, а не «зелёный = правильно». */
.ng-hero-win .ng-hero-ic {
  background: color-mix(in srgb, var(--color-accent) 15%, transparent);
  color: var(--color-accent);
}
@keyframes ngPop {
  from { opacity: 0; transform: scale(0.6) rotate(-12deg); }
  to { opacity: 1; transform: none; }
}

/* ----------------- Карта трёх дел ----------------- */
.ng-cases {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
}
.ng-case { display: flex; align-items: center; gap: 12px; padding: 12px 14px; }
.ng-case + .ng-case { border-top: 1px solid var(--border); }
.ng-case-ic {
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--surface-2);
  color: var(--text-muted);
}
.ng-case-ic i, .ng-case-ic svg { width: 17px; height: 17px; }
.ng-case-txt { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.ng-case-txt b { font-size: 14px; font-weight: 650; }
.ng-case-txt span { font-size: 12px; color: var(--text-muted); }
.ng-case-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
}
.ng-case-mark i, .ng-case-mark svg { width: 13px; height: 13px; }
.ng-case[data-state="now"] .ng-case-ic,
.ng-case[data-state="now"] .ng-case-mark {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}
.ng-case[data-state="done"] .ng-case-ic {
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}
.ng-case[data-state="done"] .ng-case-mark { background: var(--color-primary); color: #fff; }
.ng-case[data-state="next"] { opacity: 0.6; }

/* ----------------- Шапка вопроса ----------------- */
.ng-bar { display: flex; align-items: center; gap: 10px; }
.ng-bar-ic {
  display: grid;
  place-items: center;
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}
.ng-bar-ic i, .ng-bar-ic svg { width: 17px; height: 17px; }
.ng-bar-txt { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; }
.ng-bar-txt b {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ng-bar-txt span { font-size: 11.5px; color: var(--text-muted); }
.ng-bar-count {
  flex: none;
  font-size: 15px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.ng-bar-count i { font-style: normal; font-size: 12px; font-weight: 700; color: var(--text-muted); }

.ng-dots { display: flex; gap: 5px; }
.ng-dot {
  flex: 1;
  height: 5px;
  border-radius: var(--r-pill);
  background: var(--fill-track);
  transition: background var(--dur) var(--ease);
}
.ng-dot.is-full { background: var(--color-primary); }
.ng-dot.is-now { background: color-mix(in srgb, var(--color-primary) 40%, var(--fill-track)); }

.ng-streak {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--color-accent) 14%, transparent);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  animation: ngPop 0.4s var(--ease-spring) both;
}
.ng-streak i, .ng-streak svg { width: 14px; height: 14px; }

/* ----------------- Ситуация и вопрос ----------------- */
/* Снимок — часть вопроса, а не иллюстрация: кадр сверху, подпись снизу.
   Место под фото держим aspect-ratio, чтобы при загрузке не прыгала вёрстка. */
.ng-shot {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface-2);
  overflow: hidden;
}
.ng-shot-img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--fill-track);
  border-bottom: 1px solid var(--border);
}
.ng-shot-cap {
  display: flex;
  gap: 11px;
  padding: 13px 15px;
  font-size: 14.5px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.ng-shot-cap i, .ng-shot-cap svg {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--text-muted);
}
/* Разбор: кадр сжат до миниатюры, чтобы объяснение помещалось на экран. */
.ng-shot.is-tight { display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.ng-shot.is-tight .ng-shot-img {
  flex: none;
  width: 72px;
  aspect-ratio: 1 / 1;
  border: 0;
  border-radius: var(--r-sm);
}
.ng-shot.is-tight .ng-shot-cap {
  padding: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-secondary);
}
.ng-shot.is-tight .ng-shot-cap i, .ng-shot.is-tight .ng-shot-cap svg { display: none; }

.ng .ng-prompt { font-size: 18px; }

.ng-choices { display: grid; gap: 9px; }
.ng-choice {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  color: var(--text-primary);
  font: inherit;
  font-size: 14.5px;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.ng-choice:hover:not(:disabled) { border-color: var(--border-strong); }
.ng-choice:active:not(:disabled) { transform: scale(0.985); }
.ng-choice:disabled { cursor: default; box-shadow: none; }
.ng-choice-txt { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.ng-key {
  display: grid;
  place-items: center;
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 700;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.ng-tick {
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #fff;
  animation: ngPop 0.3s var(--ease-spring) both;
}
.ng-tick i, .ng-tick svg { width: 14px; height: 14px; }
.ng-choice.is-right {
  border-color: color-mix(in srgb, var(--color-primary) 55%, var(--border));
  background: color-mix(in srgb, var(--color-primary) 9%, var(--surface));
}
.ng-choice.is-right .ng-key,
.ng-choice.is-right .ng-tick { background: var(--color-primary); color: #fff; }
.ng-choice.is-miss {
  border-color: color-mix(in srgb, var(--color-accent) 55%, var(--border));
  background: color-mix(in srgb, var(--color-accent) 9%, var(--surface));
}
.ng-choice.is-miss .ng-key,
.ng-choice.is-miss .ng-tick { background: var(--color-accent); color: #fff; }
.ng-choice.is-dim { opacity: 0.5; }

/* ----------------- Разбор ответа ----------------- */
.ng-verdict {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 15px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  outline: none;
  animation: ngRise 0.28s var(--ease) both;
}
.ng-verdict b {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 750;
}
.ng-verdict b i, .ng-verdict b svg { width: 16px; height: 16px; }
.ng-verdict p { font-size: 14px; line-height: 1.5; color: var(--text-secondary); }
.ng-verdict.is-ok {
  border-color: color-mix(in srgb, var(--color-primary) 34%, var(--border));
  background: color-mix(in srgb, var(--color-primary) 7%, var(--surface));
}
.ng-verdict.is-ok b { color: var(--color-primary); }
.ng-verdict.is-miss {
  border-color: color-mix(in srgb, var(--color-accent) 34%, var(--border));
  background: color-mix(in srgb, var(--color-accent) 7%, var(--surface));
}
.ng-verdict.is-miss b { color: var(--color-accent); }
@keyframes ngRise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ----------------- Итог дела ----------------- */
.ng-score { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.ng-score .ng-dots { width: min(220px, 70%); }
.ng-score span { font-size: 13px; font-weight: 650; color: var(--text-secondary); }

.ng-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  animation: ngRise 0.35s var(--ease) 0.05s both;
}
.ng-badge-ic {
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-primary) 13%, transparent);
  color: var(--color-primary);
}
.ng-badge-ic i, .ng-badge-ic svg { width: 20px; height: 20px; }
.ng-badge-txt { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ng-badge-txt b { font-size: 14.5px; font-weight: 700; }
.ng-badge-txt span { font-size: 12px; color: var(--text-muted); }

.ng-review {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
}
.ng-review summary {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 15px;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
}
.ng-review summary::-webkit-details-marker { display: none; }
.ng-review summary i, .ng-review summary svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: transform var(--dur) var(--ease);
}
.ng-review[open] summary i, .ng-review[open] summary svg { transform: rotate(90deg); }
.ng-review-row { display: flex; gap: 10px; padding: 12px 15px; border-top: 1px solid var(--border); }
.ng-review-ic {
  display: grid;
  place-items: center;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-accent) 15%, transparent);
  color: var(--color-accent);
}
.ng-review-ic.is-ok {
  background: color-mix(in srgb, var(--color-primary) 15%, transparent);
  color: var(--color-primary);
}
.ng-review-ic i, .ng-review-ic svg { width: 13px; height: 13px; }
.ng-review-txt { font-size: 13px; line-height: 1.5; color: var(--text-secondary); }
.ng-review-txt b {
  display: block;
  margin-bottom: 3px;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--text-primary);
}

/* ----------------- Кнопки, заметки, ошибка ----------------- */
.ng .btn-primary { width: 100%; min-height: 48px; margin-top: 4px; }
.ng-soft {
  width: 100%;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--surface);
  color: var(--text-primary);
  font: inherit;
  font-size: 14.5px;
  font-weight: 650;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.ng-soft:active { transform: scale(0.98); background: var(--surface-2); }
.ng .btn-primary:disabled, .ng-soft:disabled, .ng-choice:disabled { opacity: 0.65; }
.ng-choice.is-right:disabled, .ng-choice.is-miss:disabled, .ng-choice.is-dim:disabled { opacity: 1; }
.ng-choice.is-dim:disabled { opacity: 0.5; }

.ng-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--text-muted);
}
.ng-note i, .ng-note svg { flex: none; width: 15px; height: 15px; margin-top: 1px; }

.ng-error:not(:empty) {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 15px;
  border: 1px solid color-mix(in srgb, var(--color-danger) 30%, var(--border));
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--color-danger) 7%, var(--surface));
  font-size: 13.5px;
  line-height: 1.45;
}

.ng-choice:focus-visible,
.ng-soft:focus-visible,
.ng .btn-primary:focus-visible,
.ng-review summary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (max-width: 360px) {
  .ng h2 { font-size: 18px; }
  .ng .ng-prompt { font-size: 16.5px; }
  .ng-choice { padding: 12px; gap: 9px; font-size: 14px; }
  .ng-shot-cap { padding: 12px 13px; gap: 9px; font-size: 14px; }
  .ng-hero-ic { width: 56px; height: 56px; border-radius: 19px; }
  .ng-hero-ic i, .ng-hero-ic svg { width: 26px; height: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  .ng *, .ng *::before, .ng *::after { animation: none !important; transition: none !important; }
}

/* Learning library, comparison cards and editable teaching records. */
.ng-stage { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.ng-stage > * { min-width: 0; }
.ng-modules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.ng-module {
  display: flex; flex-direction: column; align-items: flex-start; gap: 8px;
  padding: 16px; min-width: 0; border: 1px solid var(--border);
  border-radius: var(--r-lg); background: var(--surface); color: var(--text-primary);
  text-align: left; font: inherit; cursor: pointer; transition: transform .18s, border-color .18s;
}
.ng-module:hover:not(:disabled) { border-color: var(--color-primary); transform: translateY(-2px); }
.ng-module:disabled { opacity: .6; cursor: default; }
.ng-module b { font-size: 15px; line-height: 1.3; overflow-wrap: anywhere; }
.ng-module > span:not(.ng-module-icon):not(.ng-module-progress) { font-size: 12.5px; line-height: 1.4; color: var(--text-secondary); }
.ng-module small { margin-top: auto; font-size: 11.5px; color: var(--text-muted); }
.ng-module-icon, .ng-scenario-icon, .ng-entry-icon {
  display: grid; place-items: center; flex: none; width: 42px; height: 42px;
  border-radius: 14px; color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, var(--surface));
}
.ng-module-icon svg, .ng-module-icon i, .ng-scenario-icon svg, .ng-scenario-icon i { width: 23px; height: 23px; }
.ng-module:nth-child(3n+2) .ng-module-icon { color: var(--color-accent); background: color-mix(in srgb, var(--color-accent) 12%, var(--surface)); }
.ng-module-progress { width: 100%; height: 4px; background: var(--fill-track); border-radius: 6px; overflow: hidden; }
.ng-module-progress i { display: block; height: 100%; background: var(--color-primary); }
.ng-daily {
  display: flex; flex-direction: column; gap: 9px; padding: 20px;
  border-radius: var(--r-lg); border: 1px solid color-mix(in srgb, var(--color-primary) 35%, var(--border));
  background: linear-gradient(130deg, color-mix(in srgb, var(--color-primary) 9%, var(--surface)), var(--surface));
}
.ng-daily small { color: var(--color-primary); font-size: 12px; font-weight: 700; }
.ng-daily h3 { font-size: 21px; line-height: 1.25; margin: 0; }
.ng-daily p { font-size: 12px; line-height: 1.5; color: var(--text-secondary); }
.ng-collection { display: flex; gap: 9px; align-items: center; color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
.ng-collection svg, .ng-collection i { width: 20px; height: 20px; flex: none; color: var(--color-primary); }
.ng-scenario { display: flex; flex-direction: column; gap: 14px; padding: 20px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface-2); }
.ng-scenario p { font-size: 15px; line-height: 1.55; }
.ng-choices.is-compare { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
.ng-choices.is-compare.is-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ng-choices.is-compare .ng-choice { flex-direction: column; justify-content: flex-start; align-items: center; padding: 16px 10px; text-align: center; }
.ng-choices.is-compare:not(.is-three) .ng-choice:last-child { grid-column: 1 / -1; flex-direction: row; padding: 13px; }
.ng-choice-txt small { display: block; font-size: 12px; margin-top: 6px; color: var(--text-secondary); }
.ng-choice-txt strong { display: block; font-size: 16px; margin-top: 10px; color: var(--text-primary); }
.ng-food-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 18px; background: var(--surface-2); color: var(--color-accent); }
.ng-food-icon i, .ng-food-icon svg { width: 28px; height: 28px; }
.ng-choice.is-selected { border-color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 9%, var(--surface)); }
.ng-choice.is-selected .ng-key { background: var(--color-primary); color: #fff; }
.ng-key i, .ng-key svg { width: 14px; height: 14px; }
.ng-number-form { display: flex; flex-direction: column; gap: 10px; padding: 18px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); }
.ng-number-form label { color: var(--text-secondary); font-size: 13px; }
.ng-number-row { display: flex; align-items: center; gap: 12px; }
.ng-number-row input { width: 100%; min-width: 0; padding: 12px; border: 2px solid var(--border); border-radius: var(--r-md); background: var(--surface-2); color: var(--text-primary); font: inherit; font-size: 28px; font-weight: 750; }
.ng-number-row input:focus { outline: 0; border-color: var(--color-primary); }
.ng-number-row > span { flex: none; color: var(--text-secondary); font-size: 14px; }
.ng-text-button { border: 0; background: none; color: var(--text-secondary); font: inherit; font-size: 13px; padding: 10px; cursor: pointer; }
.ng-sources { margin-top: 5px; font-size: 12px; }
.ng-sources summary { cursor: pointer; color: var(--text-secondary); }
.ng-sources a { display: block; padding-top: 9px; color: var(--color-primary); overflow-wrap: anywhere; }
.ng-reward { display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 8px; padding: 18px; border-radius: var(--r-lg); background: color-mix(in srgb, var(--color-primary) 10%, var(--surface)); color: var(--color-primary); }
.ng-reward span { flex-basis: 100%; text-align: center; color: var(--text-secondary); font-size: 13px; }
.ng-reward i, .ng-reward svg { width: 22px; height: 22px; }
.ng-entry { display: flex; width: 100%; gap: 12px; align-items: center; text-align: left; padding: 16px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); color: var(--text-primary); font: inherit; cursor: pointer; }
.ng-entry > span:nth-child(2) { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.ng-entry b { font-size: 14px; }
.ng-entry small { font-size: 11px; color: var(--color-primary); font-weight: 700; }
.ng-entry > span:nth-child(2) > span { font-size: 12px; line-height: 1.4; color: var(--text-secondary); }
.ng-entry > svg, .ng-entry > i { width: 17px; height: 17px; flex: none; color: var(--text-muted); }
.ng-entry-icon i, .ng-entry-icon svg { width: 24px; height: 24px; }
#learning-card { margin-bottom: 12px; }
.ng-meal-entry { margin-top: 14px; }
.ng-module:focus-visible, .ng-text-button:focus-visible, .ng-entry:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }
@media (max-width: 360px) {
  .ng-module { padding: 12px; }
  .ng-modules { gap: 9px; }
  .ng-module b { font-size: 13px; }
  .ng-module > span:not(.ng-module-icon):not(.ng-module-progress) { font-size: 12px; }
  .ng-choices.is-three .ng-choice { padding: 12px 7px; font-size: 12.5px; }
  .ng-choices.is-three .ng-food-icon { width: 40px; height: 40px; }
  .ng-choices.is-three .ng-choice-txt small { font-size: 11px; }
  .ng-scenario { padding: 16px; }
}