/* ═══════════════════════════════════════════════
   語彙 Nihongo Goi — style mignon façon Duolingo
   ═══════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --green:    #58cc02;
  --green-d:  #46a302;
  --green-l:  #d7ffb8;
  --blue:     #1cb0f6;
  --blue-d:   #1899d6;
  --blue-l:   #ddf4ff;
  --red:      #ff4b4b;
  --red-d:    #ea2b2b;
  --red-l:    #ffdfe0;
  --orange:   #ff9600;
  --orange-d: #e08600;
  --orange-l: #fff1d6;
  --yellow:   #ffc800;
  --yellow-d: #e0af00;
  --purple:   #ce82ff;
  --purple-d: #a560e8;
  --purple-l: #f4e6ff;
  --pink:     #ff86d0;
  --pink-l:   #ffe5f5;
  --gray-1:   #f7f7f7;
  --gray-2:   #e5e5e5;
  --gray-3:   #afafaf;
  --gray-4:   #777777;
  --dark:     #4b4b4b;
  --white:    #ffffff;
  --font:     'Nunito', 'M PLUS Rounded 1c', 'Segoe UI', sans-serif;
  --font-jp:  'M PLUS Rounded 1c', 'Hiragino Maru Gothic ProN', 'Nunito', sans-serif;
  --font-zh-hans: 'Nunito', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-zh-hant: 'Nunito', 'PingFang TC', 'Microsoft JhengHei', 'Noto Sans TC', sans-serif;
  --radius:   18px;
  --radius-s: 12px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: #fbfbf8;
  background-image: radial-gradient(circle at 1px 1px, rgba(88, 204, 2, .07) 1px, transparent 0);
  background-size: 22px 22px;
  color: var(--dark);
  min-height: 100vh;
  line-height: 1.45;
}
html[lang="ja"] body { font-family: var(--font-jp); }
/* Chinois : polices chinoises (formes des caractères différentes du japonais) ; les .jp restent en police japonaise */
html[lang="zh-hans"] body, .lang-tile[lang="zh-hans"] { font-family: var(--font-zh-hans); }
html[lang="zh-hant"] body, .lang-tile[lang="zh-hant"] { font-family: var(--font-zh-hant); }

/* Drapeaux emoji sous Windows (classe ajoutée par static/js/flags.js) : la police ne contient que les drapeaux
   (unicode-range), elle n'est téléchargée que si un drapeau est affiché. Twemoji © Twitter, CC-BY 4.0,
   voir static/fonts/LICENSE-TwemojiCountryFlags.md */
@font-face {
  font-family: 'Twemoji Country Flags';
  unicode-range: U+1F1E6-1F1FF, U+1F3F4, U+E0062-E0063, U+E0065, U+E0067, U+E006C, U+E006E, U+E0073-E0074, U+E0077, U+E007F;
  src: url("../fonts/TwemojiCountryFlags.a19faae092f7.woff2") format('woff2');
  font-display: swap;
}
html.flag-polyfill {
  --font:    'Twemoji Country Flags', 'Nunito', 'M PLUS Rounded 1c', 'Segoe UI', sans-serif;
  --font-jp: 'Twemoji Country Flags', 'M PLUS Rounded 1c', 'Hiragino Maru Gothic ProN', 'Nunito', sans-serif;
  --font-zh-hans: 'Twemoji Country Flags', 'Nunito', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-zh-hant: 'Twemoji Country Flags', 'Nunito', 'PingFang TC', 'Microsoft JhengHei', 'Noto Sans TC', sans-serif;
}
a { color: var(--blue); text-decoration: none; font-weight: 700; }
a:hover { color: var(--blue-d); }
.jp { font-family: var(--font-jp); }
.hidden { display: none !important; }
.muted { color: var(--gray-4); }

/* ── Navbar ── */
.navbar {
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid var(--gray-2);
  padding: .6rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--green);
  letter-spacing: -.02em;
  white-space: nowrap;
  flex-shrink: 0;
}
.navbar-brand:hover { color: var(--green-d); }
.brand-logo {
  font-family: var(--font-jp);
  background: var(--green);
  color: var(--white);
  border-radius: 12px;
  padding: .15rem .5rem;
  box-shadow: 0 3px 0 var(--green-d);
  font-size: 1.15rem;
}
.nav-links { display: flex; align-items: center; gap: .3rem; margin-left: auto; flex-wrap: wrap; }
.nav-link {
  display: inline-flex;
  white-space: nowrap;
  align-items: center;
  gap: .35rem;
  padding: .45rem .8rem;
  border-radius: var(--radius-s);
  border: 2px solid transparent;
  font-weight: 800;
  font-size: .9rem;
  color: var(--gray-4);
  text-transform: uppercase;
  letter-spacing: .03em;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-link:hover { background: var(--gray-1); color: var(--dark); }
.nav-link.active { background: var(--blue-l); border-color: #84d8ff; color: var(--blue); }
.nav-icon { font-size: 1.15rem; line-height: 1; }
.nav-lang { border-color: var(--gray-2); }
.nav-user { border-color: var(--gray-2); text-transform: none; color: var(--dark); }
.nav-logout { display: flex; margin: 0; }
.nav-cta { background: var(--green); color: var(--white); box-shadow: 0 3px 0 var(--green-d); }
.nav-cta:hover { background: #61e002; color: var(--white); }
/* Écran moyen : Playlists, Nakama et Language passent en icône seule (leur nom reste en info-bulle) */
@media (max-width: 1240px) {
  .nav-nakama .nav-label, .nav-lang .nav-label, .nav-playlists .nav-label { display: none; }
}
@media (max-width: 980px) {
  .navbar-brand .brand-text { display: none; }
  .nav-link { padding: .45rem .6rem; }
}
@media (max-width: 720px) {
  .navbar { padding: .5rem .75rem; gap: .5rem; }
  .navbar-brand .brand-text { display: none; }
  .nav-label { display: none; }
  .nav-links { gap: .1rem; }
  .nav-link { padding: .4rem .4rem; }
}

@media (max-width: 480px) {
  .navbar { padding: .45rem .5rem; gap: .35rem; }
  .nav-links { gap: 0; }
  .nav-link { padding: .35rem .3rem; }
  .nav-icon { font-size: 1.05rem; }
}

/* ── Layout ── */
.container    { max-width: 1080px; margin: 0 auto; padding: 1.75rem 1.25rem 4rem; }
.container-sm { max-width: 720px;  margin: 0 auto; padding: 1.75rem 1.25rem 4rem; }
.container-xs { max-width: 460px;  margin: 0 auto; padding: 1.75rem 1.25rem 4rem; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
h1 { font-size: 1.75rem; font-weight: 900; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; font-weight: 900; }
h3 { font-size: 1.05rem; font-weight: 800; }
.page-subtitle { color: var(--gray-4); font-weight: 700; margin-top: .2rem; }
.section-title { font-size: 1.1rem; font-weight: 900; margin: 2rem 0 .9rem; }

/* ── Cards ── */
.card {
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 5px;
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card + .card { margin-top: 1.25rem; }
.card-title { font-size: 1.1rem; font-weight: 900; margin-bottom: 1rem; display: flex; align-items: center; gap: .5rem; }

/* ── Buttons (3D Duolingo) ── */
.btn {
  --btn-bg: var(--white);
  --btn-fg: var(--blue);
  --btn-shadow: var(--gray-2);
  --btn-border: var(--gray-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .7rem 1.25rem;
  border-radius: var(--radius-s);
  border: 2px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-fg);
  box-shadow: 0 4px 0 var(--btn-shadow);
  font-family: inherit;
  font-weight: 900;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  cursor: pointer;
  text-decoration: none;
  transition: filter .12s, transform .08s, box-shadow .08s;
  user-select: none;
  white-space: nowrap;
}
.btn:hover { filter: brightness(1.06); color: var(--btn-fg); }
.btn:active { transform: translateY(4px); box-shadow: 0 0 0 var(--btn-shadow); }
.btn-green  { --btn-bg: var(--green);  --btn-fg: #fff; --btn-shadow: var(--green-d);  --btn-border: var(--green); }
.btn-blue   { --btn-bg: var(--blue);   --btn-fg: #fff; --btn-shadow: var(--blue-d);   --btn-border: var(--blue); }
.btn-red    { --btn-bg: var(--red);    --btn-fg: #fff; --btn-shadow: var(--red-d);    --btn-border: var(--red); }
.btn-orange { --btn-bg: var(--orange); --btn-fg: #fff; --btn-shadow: var(--orange-d); --btn-border: var(--orange); }
.btn-purple { --btn-bg: var(--purple); --btn-fg: #fff; --btn-shadow: var(--purple-d); --btn-border: var(--purple); }
.btn-gray   { --btn-fg: var(--gray-4); }
.btn-ghost  { --btn-fg: var(--gray-4); --btn-border: transparent; --btn-shadow: transparent; --btn-bg: transparent; }
.btn-ghost:hover { background: var(--gray-1); }
.btn-sm { padding: .45rem .85rem; font-size: .8rem; box-shadow: 0 3px 0 var(--btn-shadow); }
.btn-sm:active { transform: translateY(3px); }
.btn-lg { padding: .95rem 1.75rem; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: .75rem; flex-wrap: wrap; }
.btn-row-center { justify-content: center; }

/* ── Forms ── */
.form-group { margin-bottom: 1.1rem; }
.form-group > label, .form-label {
  display: block;
  font-weight: 800;
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--dark);
}
.form-control, .form-select {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--gray-2);
  border-radius: var(--radius-s);
  background: var(--gray-1);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--blue-l);
}
textarea.form-control { resize: vertical; min-height: 70px; }
.form-control.jp-input { font-family: var(--font-jp); font-size: 1.15rem; }
.form-help { color: var(--gray-4); font-size: .82rem; font-weight: 600; margin-top: .35rem; }
.has-error .form-control, .has-error .form-select { border-color: var(--red); background: #fff7f7; }
.form-error {
  display: flex;
  align-items: center;
  gap: .35rem;
  color: var(--red-d);
  font-size: .85rem;
  font-weight: 800;
  margin-top: .4rem;
}
.form-error::before { content: "⚠️"; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* Tuiles radio (langues, direction…) */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: .65rem; }
.tile-grid-2 { grid-template-columns: repeat(2, 1fr); }
.tile-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 560px) { .tile-grid-2, .tile-grid-3 { grid-template-columns: 1fr; } }
.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  padding: .9rem .6rem;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 4px;
  border-radius: var(--radius-s);
  cursor: pointer;
  font-weight: 800;
  text-align: center;
  color: var(--dark);
  font-family: inherit;
  font-size: .95rem;
  transition: background .12s, border-color .12s, transform .08s;
}
.tile:hover { background: var(--gray-1); }
.tile:active { transform: translateY(2px); }
.tile input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.tile:has(input:checked), .tile.selected {
  background: var(--blue-l);
  border-color: #84d8ff;
  color: var(--blue-d);
}
.tile:has(input:focus-visible) { box-shadow: 0 0 0 4px var(--blue-l); }
.tile-emoji { font-size: 1.9rem; line-height: 1.1; }
.tile-big { padding: 1.4rem 1rem; }
.tile-big .tile-emoji { font-size: 3rem; }
.tile-sub { font-size: .8rem; font-weight: 700; color: var(--gray-4); }

/* Pastilles (niveaux, nombre de cartes) */
.pill-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .45rem .95rem;
  border: 2px solid var(--gray-2);
  border-bottom-width: 4px;
  border-radius: 999px;
  background: var(--white);
  font-weight: 800;
  font-size: .9rem;
  color: var(--gray-4);
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
}
.pill:hover { background: var(--gray-1); color: var(--dark); }
.pill input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.pill:has(input:checked), .pill.active { background: var(--blue-l); border-color: #84d8ff; color: var(--blue-d); }
.pill .count { background: var(--gray-2); color: var(--gray-4); border-radius: 999px; padding: 0 .45rem; font-size: .75rem; }
.pill.active .count { background: #b8e8ff; color: var(--blue-d); }

/* Tags : autocomplétion + raccourcis */
.tag-field { position: relative; }
.tag-suggest {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 20;
  margin: .3rem 0 0;
  padding: .35rem;
  list-style: none;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
  max-height: 260px;
  overflow-y: auto;
}
.tag-suggest li { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .5rem .7rem; border-radius: 10px; font-weight: 800; color: var(--gray-4); cursor: pointer; }
.tag-suggest li.active, .tag-suggest li:hover { background: var(--blue-l); color: var(--blue-d); }
.tag-suggest .count { background: var(--gray-2); color: var(--gray-4); border-radius: 999px; padding: 0 .45rem; font-size: .75rem; }
.tag-pills { margin: .75rem 0 .4rem; }
.tag-pills .pill { font-family: inherit; }
.tag-pills .pill.active::after { content: "✕"; font-size: .75rem; }

/* ── Alerts / toasts ── */
.messages { max-width: 720px; margin: 1rem auto 0; padding: 0 1.25rem; display: grid; gap: .5rem; }
.alert {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.1rem;
  border-radius: var(--radius-s);
  border: 2px solid;
  font-weight: 800;
  animation: pop-in .35s ease-out;
}
.alert-success { background: var(--green-l); border-color: #a5ed6e; color: var(--green-d); }
.alert-success::before { content: "🎉"; }
.alert-error { background: var(--red-l); border-color: #ffb2b2; color: var(--red-d); }
.alert-error::before { content: "😵"; }
.alert-info { background: var(--blue-l); border-color: #84d8ff; color: var(--blue-d); }
.form-card .alert { margin-bottom: 1.25rem; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .15rem .6rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .03em;
  border: 2px solid transparent;
}
.badge-N5 { background: var(--green-l);  color: var(--green-d); }
.badge-N4 { background: var(--blue-l);   color: var(--blue-d); }
.badge-N3 { background: var(--orange-l); color: var(--orange-d); }
.badge-N2 { background: var(--purple-l); color: var(--purple-d); }
.badge-N1 { background: var(--red-l);    color: var(--red-d); }
.badge-PERSONAL { background: var(--pink-l); color: #d6409f; }
.badge-lang { background: var(--white); border-color: var(--gray-2); color: var(--dark); font-size: .85rem; padding: .3rem .8rem; }
.badge-tag { background: var(--gray-1); color: var(--gray-4); border-color: var(--gray-2); font-weight: 800; }

/* Couleurs par niveau */
.lvl-N5 { --lvl: var(--green);  --lvl-l: var(--green-l); }
.lvl-N4 { --lvl: var(--blue);   --lvl-l: var(--blue-l); }
.lvl-N3 { --lvl: var(--orange); --lvl-l: var(--orange-l); }
.lvl-N2 { --lvl: var(--purple); --lvl-l: var(--purple-l); }
.lvl-N1 { --lvl: var(--red);    --lvl-l: var(--red-l); }
.lvl-PERSONAL { --lvl: var(--pink); --lvl-l: var(--pink-l); }

/* ── Mascotte onigiri ── */
.mascot { display: block; overflow: visible; flex: none; }
.mascot .mascot-body { animation: bob 2.6s ease-in-out infinite; transform-origin: 60px 100px; }
.mascot-party .mascot-body { animation: jump 1s ease-in-out infinite; }
.mascot-sad .mascot-body { animation: sway 3s ease-in-out infinite; }
.mascot .mascot-eye { animation: blink 4.5s infinite; transform-box: fill-box; transform-origin: center; }
@keyframes bob   { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@keyframes jump  { 0%, 100% { transform: translateY(0) scale(1, 1); } 30% { transform: translateY(-12px) scale(.97, 1.03); } 60% { transform: translateY(0) scale(1.04, .96); } }
@keyframes sway  { 0%, 100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }
@keyframes blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes pop-in { 0% { transform: scale(.92); opacity: 0; } 70% { transform: scale(1.02); } 100% { transform: scale(1); opacity: 1; } }

.mascot-talk { display: flex; align-items: center; gap: 1.1rem; }
.bubble {
  position: relative;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-radius: var(--radius);
  padding: .85rem 1.1rem;
  font-weight: 800;
  animation: pop-in .4s ease-out;
}
.bubble::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  width: 16px;
  height: 16px;
  background: var(--white);
  border-left: 2px solid var(--gray-2);
  border-bottom: 2px solid var(--gray-2);
  transform: translateY(-50%) rotate(45deg);
}
.bubble small { display: block; color: var(--gray-4); font-weight: 700; margin-top: .15rem; }

/* ── Auth (connexion / inscription) ── */
.auth-wrap { max-width: 920px; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
.auth-card {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 6px;
  border-radius: 26px;
  overflow: hidden;
  animation: pop-in .4s ease-out;
}
.auth-side {
  background: linear-gradient(160deg, var(--green) 0%, #89e219 100%);
  color: var(--white);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.1rem;
  position: relative;
  overflow: hidden;
}
.auth-side::after {
  content: "あいうえお かきくけこ さしすせそ";
  position: absolute;
  left: -10%;
  bottom: -8px;
  font-family: var(--font-jp);
  font-size: 2.4rem;
  font-weight: 800;
  opacity: .13;
  white-space: nowrap;
  letter-spacing: .25em;
}
.auth-side h2 { font-size: 1.45rem; line-height: 1.25; }
.auth-side .bubble { color: var(--dark); border-color: transparent; box-shadow: 0 4px 0 rgba(0,0,0,.12); }
.auth-side .bubble::before { left: 50%; top: auto; bottom: -9px; border-color: transparent; transform: translateX(-50%) rotate(-45deg); }
.auth-features { list-style: none; display: grid; gap: .45rem; font-weight: 800; text-align: left; width: 100%; max-width: 270px; }
.auth-features li { background: rgba(255,255,255,.2); border-radius: 12px; padding: .45rem .8rem; }
.auth-main { padding: 2.25rem 2.25rem 2rem; }
.auth-main h1 { font-size: 1.6rem; }
.auth-main .page-subtitle { margin-bottom: 1.5rem; }
.auth-switch { text-align: center; margin-top: 1.25rem; font-weight: 700; color: var(--gray-4); }
/* Le badge reCAPTCHA flottant est remplacé par la mention sous le formulaire (autorisé par Google) */
.grecaptcha-badge { visibility: hidden; }
.recaptcha-notice { margin-top: 1rem; font-size: 0.75rem; text-align: center; color: var(--gray-4); }
.recaptcha-notice a { color: inherit; text-decoration: underline; }
@media (max-width: 760px) {
  .auth-wrap { padding-top: 1.25rem; }
  .auth-card { grid-template-columns: 1fr; }
  .auth-side { padding: 1.25rem; flex-direction: row; text-align: left; }
  .auth-side .auth-features, .auth-side .bubble { display: none; }
  .auth-side h2 { font-size: 1.15rem; }
  .auth-side .mascot { width: 70px; height: 70px; }
  .auth-main { padding: 1.5rem; }
}

/* Page langue */
.lang-page { max-width: 660px; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; text-align: center; }
.lang-page .mascot { margin: 0 auto .75rem; }
.lang-page .page-subtitle { margin-bottom: 1.75rem; }
.lang-sub { color: var(--gray-4); font-weight: 800; margin-top: .15rem; }
.lang-tile { padding: 1.6rem 1rem 1.3rem; }
.lang-tile .tile-emoji { font-size: 3.4rem; }
.lang-tile .lang-name { font-size: 1.2rem; font-weight: 900; }
.tile-check {
  position: absolute; top: .55rem; right: .6rem;
  background: var(--blue); color: #fff; border-radius: 50%;
  width: 1.6rem; height: 1.6rem; display: grid; place-items: center; font-size: .85rem; font-weight: 900;
}

/* ── Accueil vocabulaire ── */
.hero {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 5px;
  border-radius: 24px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
}
.hero h1 { font-size: 1.6rem; }
.hero-actions { display: flex; flex-direction: column; gap: .65rem; }
@media (max-width: 760px) {
  .hero { grid-template-columns: auto 1fr; padding: 1.25rem; gap: 1rem; }
  .hero h1 { font-size: 1.3rem; }
  .hero-actions { grid-column: 1 / -1; flex-direction: row; }
  .hero-actions .btn { flex: 1; }
  .hero .mascot { width: 78px; height: 78px; }
}
/* Téléphone : un bouton par ligne */
@media (max-width: 560px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { flex: none; }
}

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-bottom: 1.5rem; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat {
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 4px;
  border-radius: var(--radius);
  padding: .85rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.stat-icon {
  font-size: 1.5rem;
  width: 2.75rem; height: 2.75rem;
  display: grid; place-items: center;
  border-radius: 14px;
  flex: none;
}
.stat-val { font-size: 1.4rem; font-weight: 900; line-height: 1.1; }
.stat-lbl { font-size: .74rem; font-weight: 800; color: var(--gray-4); text-transform: uppercase; letter-spacing: .03em; }
.stat-streak .stat-icon { background: var(--orange-l); }
.stat-streak .stat-val { color: var(--orange); }
.stat-words .stat-icon { background: var(--blue-l); }
.stat-words .stat-val { color: var(--blue); }
.stat-due .stat-icon { background: var(--red-l); }
.stat-due .stat-val { color: var(--red); }
.stat-mastered .stat-icon { background: #fff6cc; }
.stat-mastered .stat-val { color: var(--yellow-d); }

.toolbar { display: grid; gap: .85rem; margin-bottom: 1.25rem; }
.search-box { display: flex; gap: .5rem; flex-wrap: wrap; }
.search-field { position: relative; flex: 1 1 240px; }
.search-field .form-control { padding-left: 2.6rem; background: var(--white); }
.search-field::before { content: "🔍"; position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); font-size: .95rem; pointer-events: none; }
.search-box .tag-input { flex: 0 1 160px; background: var(--white); }

.word-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.word-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 5px;
  border-radius: var(--radius);
  padding: 1.2rem 1.1rem .9rem;
  color: var(--dark);
  font-weight: 600;
  transition: transform .12s, border-color .12s;
  animation: pop-in .35s ease-out both;
  overflow: hidden;
}
.word-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 6px; background: var(--lvl, var(--gray-2)); }
.word-card:hover { transform: translateY(-3px); border-color: var(--lvl, var(--gray-3)); color: var(--dark); }
.pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .4rem; margin-top: 1.5rem; }
.pagination-gap { color: var(--gray-3); font-weight: 900; padding: 0 .2rem; }
.pagination-info { text-align: center; color: var(--gray-4); font-weight: 700; font-size: .85rem; margin-top: .6rem; }
.word-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .35rem; }
.word-jp { font-family: var(--font-jp); font-size: 1.9rem; font-weight: 800; line-height: 1.2; }
.word-reading { font-family: var(--font-jp); color: var(--gray-4); font-weight: 700; font-size: .95rem; }
.word-meaning { margin-top: .5rem; font-weight: 700; flex: 1; }
/* Japonophone : la langue des cartes en gros, le japonais en petit */
.word-foreign { font-size: 1.45rem; font-weight: 900; line-height: 1.2; overflow-wrap: anywhere; }
.word-jp-sub { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 800; margin-top: .45rem; }
.word-fill { flex: 1; }
.word-card-foot { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: .9rem; }

.mastery { display: flex; gap: 3px; }
.mastery span { width: 16px; height: 8px; border-radius: 4px; background: var(--gray-2); }
.mastery-1 span:nth-child(-n+1),
.mastery-2 span:nth-child(-n+2),
.mastery-3 span:nth-child(-n+3) { background: var(--yellow); }
.mastery-4 span { background: var(--green); }
.mastery-lbl { font-size: .72rem; font-weight: 900; color: var(--gray-3); text-transform: uppercase; letter-spacing: .03em; }

.empty-state {
  text-align: center;
  background: var(--white);
  border: 2px dashed var(--gray-2);
  border-radius: 24px;
  padding: 2.5rem 1.5rem;
}
.empty-state .mascot { margin: 0 auto 1rem; }
.empty-state h2 { margin-bottom: .35rem; }
.empty-state p { color: var(--gray-4); font-weight: 700; margin-bottom: 1.25rem; }

.danger-zone { margin-top: 2.5rem; }
.danger-zone summary { cursor: pointer; font-weight: 800; color: var(--gray-3); font-size: .9rem; list-style: none; }
.danger-zone summary::-webkit-details-marker { display: none; }
.danger-zone[open] summary { margin-bottom: .75rem; }
.danger-zone form { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.danger-zone .form-select { width: auto; }

/* ── Détail mot ── */
.word-hero {
  position: relative;
  text-align: center;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 6px;
  border-radius: 26px;
  padding: 2.25rem 1.5rem 1.75rem;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.word-hero::before { content: ""; position: absolute; inset: 0 0 auto; height: 10px; background: var(--lvl, var(--green)); }
.word-hero .word-jp { font-size: 4rem; }
.word-hero .word-reading { font-size: 1.3rem; }
.word-notes { font-weight: 600; line-height: 1.6; overflow-wrap: anywhere; }
.word-hero .word-foreign { font-size: 2.6rem; }
.word-hero .word-jp-sub { font-size: 1.6rem; margin-top: .6rem; }
.word-hero .word-meaning { font-size: 1.35rem; font-weight: 900; margin-top: .75rem; }
.word-hero-meta { display: flex; justify-content: center; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.example {
  background: var(--gray-1);
  border: 2px solid var(--gray-2);
  border-radius: var(--radius-s);
  padding: .85rem 1rem;
}
.example + .example { margin-top: .6rem; }
.example-jp { font-family: var(--font-jp); font-weight: 800; font-size: 1.1rem; }
.example-tr { color: var(--gray-4); font-weight: 700; margin-top: .15rem; }
.example-main { font-weight: 800; font-size: 1.1rem; }
.example-sub { font-family: var(--font-jp); color: var(--gray-4); font-weight: 700; margin-top: .15rem; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.mini-stat { background: var(--gray-1); border-radius: var(--radius-s); padding: .7rem; text-align: center; }
.mini-stat b { display: block; font-size: 1.2rem; font-weight: 900; }
.mini-stat span { font-size: .72rem; font-weight: 800; color: var(--gray-4); text-transform: uppercase; }

/* ── Formulaire mot ── */
.formset-item {
  background: var(--gray-1);
  border: 2px solid var(--gray-2);
  border-radius: var(--radius-s);
  padding: 1rem;
  margin-bottom: .75rem;
}
.formset-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: .6rem; }
.formset-item-label { font-weight: 900; color: var(--gray-4); font-size: .85rem; text-transform: uppercase; }
.formset-delete { font-weight: 800; color: var(--red); font-size: .85rem; cursor: pointer; display: flex; gap: .3rem; align-items: center; }
.formset-item .form-control { background: var(--white); }
.btn-add-example {
  width: 100%;
  padding: .8rem;
  border: 2px dashed var(--gray-3);
  border-radius: var(--radius-s);
  background: none;
  color: var(--gray-4);
  font-family: inherit;
  font-weight: 900;
  cursor: pointer;
}
.btn-add-example:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-l); }

/* ── Révision : démarrage ── */
.review-launch { display: flex; justify-content: center; margin-bottom: 1.5rem; }

/* ── Révision : carte ── */
.review-top { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.75rem; }
.review-quit { background: none; border: none; font-size: 1.6rem; color: var(--gray-3); cursor: pointer; line-height: 1; padding: .2rem; font-family: inherit; }
.review-quit:hover { color: var(--gray-4); }
.progress-bar-wrap { flex: 1; height: 18px; background: var(--gray-2); border-radius: 999px; overflow: hidden; }
.progress-bar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 999px;
  position: relative;
  min-width: 18px;
  transition: width .5s cubic-bezier(.3, 1.4, .6, 1);
}
.progress-bar-fill::after { content: ""; position: absolute; left: 10px; right: 10px; top: 4px; height: 4px; border-radius: 4px; background: rgba(255,255,255,.35); }
.review-count { font-weight: 900; color: var(--gray-4); white-space: nowrap; }
.review-dir { text-align: center; font-weight: 900; color: var(--gray-3); text-transform: uppercase; letter-spacing: .05em; font-size: .85rem; margin-bottom: .75rem; }

.review-card {
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 6px;
  border-radius: 28px;
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  animation: pop-in .35s ease-out;
  position: relative;
}
/* Le bouton 🔊 a sa propre ligne : un mot long passe en dessous, jamais derrière */
.review-card.has-audio, .word-hero.has-audio { padding-top: calc(1rem + 52px + .75rem); }
.word-hero .word-jp { overflow-wrap: anywhere; }
.audio-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 16px;
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 0 var(--blue-d);
  cursor: pointer;
  transition: transform .1s;
}
.audio-btn:hover { filter: brightness(1.08); }
.audio-btn:active { transform: translateY(4px); box-shadow: none; }
.audio-btn.is-playing .audio-wave { animation: audio-wave .6s ease-in-out infinite alternate; }
.audio-btn.is-error { background: var(--gray-3); box-shadow: 0 4px 0 var(--gray-4); }
.audio-btn-sm { position: static; flex: none; width: 34px; height: 34px; border-radius: 11px; box-shadow: 0 3px 0 var(--blue-d); }
.audio-btn-sm:active { transform: translateY(3px); }
.example-audio { display: flex; align-items: flex-start; justify-content: space-between; gap: .6rem; }
@keyframes audio-wave { from { opacity: .35; } to { opacity: 1; } }
.card-front-text { font-family: var(--font-jp); font-size: 4rem; font-weight: 800; line-height: 1.2; max-width: 100%; overflow-wrap: anywhere; }
.card-front-text.is-translation { font-family: var(--font); font-size: 2.2rem; font-weight: 900; }
.card-front-sub { font-family: var(--font-jp); font-size: 1.35rem; color: var(--gray-4); font-weight: 700; min-height: 1.8rem; }
.card-back-text { font-size: 1.8rem; font-weight: 900; color: var(--dark); }
.card-back-text.jp { font-size: 2.6rem; }
.card-back-detail { color: var(--gray-4); font-weight: 700; font-size: 1.1rem; }
.answer-section { width: 100%; border-top: 2px dashed var(--gray-2); padding-top: 1.25rem; margin-top: .5rem; animation: pop-in .3s ease-out; }
.review-example { margin: 1rem auto 0; max-width: 480px; text-align: left; }
/* Garde les sauts de ligne et tabulations tels qu'ils ont été saisis */
.review-example .example-jp, .review-example .example-tr { white-space: pre-wrap; tab-size: 4; }
.review-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; margin-top: 1.5rem; }
.review-actions .btn { padding: 1rem; font-size: 1rem; white-space: normal; }
.kbd { display: inline-block; border: 2px solid currentColor; border-radius: 6px; padding: 0 .35rem; font-size: .7rem; opacity: .75; }
.review-hint { text-align: center; color: var(--gray-3); font-weight: 700; font-size: .85rem; margin-top: 1rem; }
@media (max-width: 560px) {
  .card-front-text { font-size: 3rem; }
  .kbd, .review-hint { display: none; }
}

/* ── Bilan ── */
.summary-hero { text-align: center; margin-bottom: 1.75rem; }
.summary-hero .mascot { margin: 0 auto .5rem; }
.score-ring {
  --pct: 0;
  --ring: var(--green);
  width: 150px; height: 150px;
  margin: 1.25rem auto .5rem;
  border-radius: 50%;
  background: conic-gradient(var(--ring) calc(var(--pct) * 1%), var(--gray-2) 0);
  display: grid;
  place-items: center;
  animation: pop-in .5s ease-out;
  flex: none;
}
.score-ring::before { content: ""; grid-area: 1 / 1; width: 116px; height: 116px; border-radius: 50%; background: var(--white); }
.score-ring b { grid-area: 1 / 1; z-index: 1; font-size: 2.1rem; font-weight: 900; color: var(--ring); }
.score-ring.small { width: 62px; height: 62px; margin: 0; }
.score-ring.small::before { width: 46px; height: 46px; }
.score-ring.small b { font-size: .95rem; }
.ring-mid { --ring: var(--orange); }
.ring-low { --ring: var(--red); }

.summary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .9rem; }
.summary-stat { border-radius: var(--radius); border: 2px solid; border-bottom-width: 5px; padding: 1rem; text-align: center; }
.summary-stat .val { font-size: 2rem; font-weight: 900; }
.summary-stat .lbl { font-weight: 900; text-transform: uppercase; font-size: .8rem; letter-spacing: .04em; }
.summary-stat.good { background: var(--green-l); border-color: #a5ed6e; color: var(--green-d); }
.summary-stat.bad  { background: var(--red-l); border-color: #ffb2b2; color: var(--red-d); }
.log-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; }
.log-item { display: flex; align-items: center; gap: .5rem; background: var(--white); border: 2px solid var(--gray-2); border-radius: var(--radius-s); padding: .55rem .75rem; font-weight: 800; color: var(--dark); }
.log-item .jp { font-size: 1.15rem; }
.log-item.ok { border-color: #a5ed6e; }
.log-item.ko { border-color: #ffb2b2; }

.confetti { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 200; }
.confetti i {
  position: absolute;
  top: -20px;
  width: 10px; height: 16px;
  border-radius: 3px;
  animation: fall 3.2s ease-in forwards;
}
@keyframes fall { to { transform: translateY(110vh) rotate(720deg); opacity: .6; } }

/* ── Historique ── */
.session-list { display: grid; gap: .75rem; }
.session-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border: 2px solid var(--gray-2);
  border-bottom-width: 4px;
  border-radius: var(--radius);
  padding: .9rem 1.1rem;
  animation: pop-in .35s ease-out both;
}
.session-main { flex: 1; min-width: 0; }
.session-title { font-weight: 900; }
.session-meta { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .35rem; align-items: center; color: var(--gray-4); font-weight: 700; font-size: .85rem; }
.session-score { text-align: right; font-weight: 800; color: var(--gray-4); font-size: .85rem; white-space: nowrap; }

/* ── Profil ── */
.profile-head { display: flex; align-items: center; gap: 1.1rem; margin-bottom: 1.5rem; }
.avatar {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--purple);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 2.1rem;
  font-weight: 900;
  box-shadow: 0 5px 0 var(--purple-d);
  text-transform: uppercase;
  flex: none;
}
.profile-head .badge-lang { margin-top: .35rem; }

@media (max-width: 560px) {
  .word-grid { grid-template-columns: repeat(2, 1fr); gap: .65rem; }
  .word-card { padding: 1rem .85rem .75rem; }
  .word-jp { font-size: 1.5rem; }
  .word-foreign { font-size: 1.25rem; }
  .word-hero .word-foreign { font-size: 2rem; }
  .mastery-lbl { display: none; }
}

/* ═════ Nakama (personnages SVG partagés : components/nakama/*.html) ═════ */
/* Traits */
.zoo svg .o { stroke: #4b4b4b; stroke-width: 4; stroke-linejoin: round; stroke-linecap: round; }
.zoo svg .l { fill: none; stroke: #4b4b4b; stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.zoo svg .t { fill: none; stroke: #4b4b4b; stroke-width: 2.2; stroke-linecap: round; }
.zoo svg .shadow { fill: rgba(0,0,0,.08); }

/* Humeurs */
.zoo[data-mood="happy"] .f-sad, .zoo[data-mood="happy"] .f-party,
.zoo[data-mood="sad"] .f-happy, .zoo[data-mood="sad"] .f-party,
.zoo[data-mood="party"] .f-happy, .zoo[data-mood="party"] .f-sad { display: none; }

/* Animations */
.z-body { animation: bob 2.6s ease-in-out infinite; transform-origin: 60px 110px; }
.zoo-card:nth-child(2) .z-body { animation-delay: -.5s; }
.zoo-card:nth-child(3) .z-body { animation-delay: -1s; }
.zoo-card:nth-child(4) .z-body { animation-delay: -1.5s; }
.zoo-card:nth-child(5) .z-body { animation-delay: -2s; }
.zoo[data-mood="sad"] .z-body { animation: sway 3.4s ease-in-out infinite; }
.zoo[data-mood="party"] .z-body { animation: jump .9s ease-in-out infinite; }
.zoo .eye { animation: blink 4.5s infinite; transform-box: fill-box; transform-origin: center; }
.z-tail-cat { animation: tail-cat 2.2s ease-in-out infinite; transform-origin: 84px 102px; }
.z-tail-dog { animation: tail-dog .35s ease-in-out infinite alternate; transform-origin: 86px 98px; }
.zoo[data-mood="sad"] .z-tail-dog, .zoo[data-mood="sad"] .z-tail-cat { animation: none; transform: rotate(25deg); }
.z-wave { animation: wave .5s ease-in-out infinite alternate; transform-origin: 98px 66px; }
.z-note { animation: note 1.6s ease-in-out infinite; }
.z-note + .z-note { animation-delay: -.8s; }
.z-sparkle { animation: sparkle 1.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes tail-cat { 0%, 100% { transform: rotate(-8deg); } 50% { transform: rotate(10deg); } }
@keyframes tail-dog { from { transform: rotate(-12deg); } to { transform: rotate(12deg); } }
@keyframes wave { from { transform: rotate(-14deg); } to { transform: rotate(14deg); } }
@keyframes note { 0% { transform: translateY(4px); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(-14px); opacity: 0; } }
@keyframes sparkle { 0%, 100% { transform: scale(.6) rotate(0); } 50% { transform: scale(1.15) rotate(20deg); } }

.nakama { width: var(--size); height: var(--size); margin: 0 auto; flex-shrink: 0; }
.nakama svg { width: 100%; height: 100%; display: block; overflow: visible; }
.empty-state .nakama { margin-bottom: 1rem; }

/* ═════ Playlists ═════ */
.playlist-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.playlist-card {
  display: flex; flex-direction: column; gap: .75rem;
  background: var(--white);
  border: 2px solid var(--gray-2); border-bottom-width: 5px; border-radius: var(--radius);
  padding: 1.1rem;
  animation: pop-in .35s ease-out both;
  transition: transform .12s, border-color .12s;
}
.playlist-card:hover { transform: translateY(-3px); border-color: var(--purple); }
.playlist-card-body { display: grid; grid-template-columns: auto 1fr; column-gap: .75rem; align-items: center; color: var(--dark); }
.playlist-card-body:hover { color: var(--dark); }
.playlist-card .btn { margin-top: auto; }
.playlist-icon { grid-row: span 2; width: 52px; height: 52px; border-radius: 14px; background: var(--purple-l); display: grid; place-items: center; font-size: 1.6rem; }
.playlist-name { font-weight: 900; font-size: 1.1rem; overflow-wrap: anywhere; }
.playlist-count { color: var(--gray-4); font-weight: 700; font-size: .85rem; }

.pick-counter { margin-left: auto; font-size: .85rem; font-weight: 800; color: var(--blue-d); background: var(--blue-l); border-radius: 999px; padding: .15rem .7rem; }
.pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: .6rem; padding: .2rem; }
.pick-item {
  position: relative; display: flex; align-items: center; gap: .7rem;
  padding: .65rem .8rem; cursor: pointer;
  background: var(--white);
  border: 2px solid var(--gray-2); border-bottom-width: 4px; border-radius: var(--radius-s);
  border-left: 6px solid var(--lvl, var(--gray-2));
  transition: background .12s, border-color .12s;
}
.pick-item:hover { background: var(--gray-1); }
.pick-item input { position: absolute; opacity: 0; pointer-events: none; }
.pick-check { flex-shrink: 0; width: 24px; height: 24px; border-radius: 7px; border: 2px solid var(--gray-3); background: var(--white); display: grid; place-items: center; font-weight: 900; color: #fff; font-size: .85rem; }
.pick-item:has(input:checked) { background: var(--blue-l); border-color: #84d8ff; border-left-color: var(--lvl, #84d8ff); }
.pick-item:has(input:checked) .pick-check { background: var(--blue); border-color: var(--blue-d); }
.pick-item:has(input:checked) .pick-check::after { content: "✓"; }
.pick-item:has(input:focus-visible) { box-shadow: 0 0 0 4px var(--blue-l); }
.pick-body { display: grid; flex: 1; min-width: 0; }
.pick-jp { font-family: var(--font-jp); font-weight: 800; font-size: 1.15rem; line-height: 1.2; }
.pick-reading { font-family: var(--font-jp); font-size: .8rem; color: var(--gray-4); font-weight: 700; }
.pick-foreign { font-weight: 800; font-size: 1.05rem; line-height: 1.25; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick-jp-sub { font-family: var(--font-jp); font-size: .9rem; font-weight: 800; }
.pick-meaning { font-size: .85rem; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick-tags { font-size: .72rem; font-weight: 800; color: var(--gray-3); }
.pick-empty { text-align: center; color: var(--gray-4); font-weight: 700; padding: 1rem; }
.save-bar { position: sticky; bottom: 0; padding: 1rem 0; margin-top: .5rem; background: linear-gradient(rgba(251,251,248,0), #fbfbf8 35%); z-index: 5; }

.playlist-toggle { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
/* Interrupteur on / off : titre + explication à gauche, switch à droite */
.toggle-row, .form-group > .toggle-row { position: relative; display: flex; margin-bottom: 0; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; }
.toggle-row input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-text { display: flex; flex-direction: column; gap: .2rem; }
.toggle-text b { font-weight: 800; color: var(--dark); }
.toggle-text small { color: var(--gray-4); font-size: .82rem; font-weight: 600; }
.switch { position: relative; flex: none; width: 52px; height: 30px; border-radius: 999px; background: var(--gray-2); transition: background .15s; }
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--white); box-shadow: 0 2px 0 rgba(0, 0, 0, .15); transition: transform .15s;
}
.toggle-row:has(input:checked) .switch { background: var(--green); }
.toggle-row:has(input:checked) .switch::after { transform: translateX(22px); }
.toggle-row:has(input:focus-visible) .switch { box-shadow: 0 0 0 4px var(--blue-l); }
.badge-known { background: #d7ffb8; color: #3c8a00; border-color: #a5ed6e; }
.playlist-toggle .pill input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.playlist-toggle .pill:has(input:checked) { background: var(--purple-l); border-color: var(--purple); color: var(--purple-d); }
.playlist-toggle .pill:has(input:checked)::before { content: "✓"; }

/* ── Révision : réaction du nakama ── */
.feedback-card { gap: .6rem; padding-top: 2rem; }
.feedback-card.is-correct { border-color: #a5ed6e; background: linear-gradient(var(--green-l), var(--white) 55%); }
.feedback-card.is-wrong { border-color: #ffb2b2; background: linear-gradient(var(--red-l), var(--white) 55%); }
.feedback-stage { position: relative; padding-top: 2.6rem; animation: feedback-in .55s cubic-bezier(.3, 1.6, .5, 1) both; }
.feedback-bubble {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  background: var(--c); color: #fff;
  font-family: var(--font-jp); font-weight: 800; font-size: 1.15rem;
  padding: .35rem 1rem; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 3px 0 rgba(0,0,0,.15);
  animation: bubble-in .4s .35s cubic-bezier(.3, 1.6, .5, 1) both;
}
.feedback-bubble::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: var(--c); transform: translateX(-50%) rotate(45deg); border-radius: 2px; }
.feedback-name { font-weight: 800; color: var(--gray-4); font-size: .85rem; margin-top: .2rem; }
.feedback-name [lang="ja"] { font-family: var(--font-jp); }
.feedback-title { font-size: 1.7rem; }
.is-correct .feedback-title { color: var(--green-d); }
.is-wrong .feedback-title { color: var(--red-d); }
.feedback-answer { display: grid; gap: .1rem; width: 100%; border-top: 2px dashed var(--gray-2); padding: 1rem 0 .4rem; margin-top: .3rem; }
.feedback-jp { font-family: var(--font-jp); font-size: 2.2rem; font-weight: 800; line-height: 1.2; }
.feedback-reading { font-family: var(--font-jp); color: var(--gray-4); font-weight: 700; }
.feedback-meaning { font-weight: 900; font-size: 1.15rem; margin-top: .3rem; }
.feedback-card #next-btn { margin-top: .75rem; }
@keyframes feedback-in { 0% { transform: scale(.3) translateY(30px); opacity: 0; } 100% { transform: none; opacity: 1; } }
@keyframes bubble-in { 0% { transform: translateX(-50%) scale(0); } 100% { transform: translateX(-50%) scale(1); } }
.summary-hero .nakama { margin-bottom: .5rem; }