/* =================================================================
   le français — pour Emma
   Design system: "L'encre violette" (the French notebook)
   - Seyès ruled paper + violet schoolroom ink + gold for rewards
   - Serif (Spectral) = the French you're learning
   - Sans  (Inter)    = the English helping you learn
   Executed editorially: hairlines over shadows, type over ornament.
   ================================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Paper & ink (cool pale paper, blue-black ink — not warm cream) */
  --paper:        #F7F6F1;
  --paper-dim:    #EFEDE5;
  --card:         #FFFFFF;
  --ink:          #1E1D29;
  --ink-soft:     #585866;
  --ink-faint:    #8B8B96;
  --line:         #E3E0D5;
  --line-soft:    #ECEAE0;

  /* Encre violette — the primary brand / interactive colour */
  --violet:       #4A3D8C;
  --violet-deep:  #342B66;
  --violet-soft:  #7568AE;
  --violet-tint:  #EDEAF6;
  --violet-tint2: #DBD5EE;

  /* Gold — rewards, streaks, milestones (used sparingly) */
  --gold:         #A87E2C;
  --gold-deep:    #856221;
  --gold-tint:    #F4EBD5;

  /* Seyès ruling */
  --rule-blue:    #D2DCE9;
  --rule-violet:  #CCC2E4;

  /* Quiz / feedback (kept distinct from violet & gold) */
  --good:         #3E7A4E;
  --good-tint:    #E8F1E8;
  --bad:          #B23B4A;
  --bad-tint:     #F7E4E6;

  /* Type */
  --serif: "Spectral", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Fluid type scale */
  --fs-display: clamp(2.5rem, 5.6vw, 3.9rem);
  --fs-h1:      clamp(1.9rem, 3.8vw, 2.7rem);
  --fs-h2:      clamp(1.4rem, 2.4vw, 1.8rem);
  --fs-h3:      1.2rem;
  --fs-lead:    clamp(1.02rem, 1.5vw, 1.15rem);
  --fs-body:    1.0325rem;
  --fs-sm:      0.895rem;
  --fs-xs:      0.775rem;

  /* Spacing */
  --sp-1: 0.25rem; --sp-2: 0.5rem;  --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-5: 1.5rem;  --sp-6: 2rem;    --sp-7: 3rem;    --sp-8: 4.5rem;

  /* Shape & depth — kept flat and quiet */
  --radius:    10px;
  --radius-sm: 7px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(30, 29, 41, .04);
  --shadow:    0 2px 6px rgba(30, 29, 41, .05), 0 8px 24px rgba(30, 29, 41, .05);
  --shadow-lg: 0 8px 24px rgba(52, 43, 102, .10), 0 20px 48px rgba(52, 43, 102, .08);

  --maxw: 1080px;
  --readw: 68ch;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.68;
  color: var(--ink);
  background: var(--paper);
  border-top: 3px solid var(--violet);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--violet); text-decoration-color: var(--violet-tint2); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--violet); }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; border-radius: 3px; }
::selection { background: var(--violet-tint2); }
hr { border: none; border-top: 1px solid var(--line); margin: var(--sp-6) 0; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.15; color: var(--ink); margin: 0 0 var(--sp-3); }
h1 { font-size: var(--fs-h1); letter-spacing: -0.015em; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.01em; }
h3 { font-size: var(--fs-h3); }
.prose h2 { margin-top: var(--sp-7); }
.prose h2:first-child { margin-top: 0; }
p  { margin: 0 0 var(--sp-4); }
strong { font-weight: 600; color: var(--ink); }
.lead { font-size: var(--fs-lead); color: var(--ink-soft); line-height: 1.62; }
.eyebrow {
  font-family: var(--sans); font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--violet);
  display: block; margin: 0 0 var(--sp-3);
}
.eyebrow.gold { color: var(--gold-deep); }
.muted { color: var(--ink-soft); }
.fr { font-family: var(--serif); } /* mark a span as French */

/* ---------- Seyès ruled-paper signature ---------- */
/* Faint horizontal rules + a violet vertical "margin" line, like a French cahier. */
.ruled {
  background-color: var(--card);
  background-image: linear-gradient(var(--rule-blue) 1px, transparent 1px);
  background-size: 100% 2.1rem;
  background-position: 0 1.35rem;
  position: relative;
}
.ruled::before { /* violet left margin rule */
  content: "";
  position: absolute; top: 0; bottom: 0; left: 2.7rem;
  width: 1.5px; background: var(--rule-violet);
}
@media (max-width: 640px) { .ruled::before { left: 1.4rem; } }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-5); }
.prose { max-width: var(--readw); }
.section { padding: var(--sp-8) 0; }
.section--tight { padding: var(--sp-7) 0; }
.stack > * + * { margin-top: var(--sp-4); }
.stack-lg > * + * { margin-top: var(--sp-6); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--maxw); margin: 0 auto; padding: .75rem var(--sp-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
}
.brand { display: inline-flex; align-items: baseline; gap: .55rem; text-decoration: none; }
.brand__mark {
  font-family: var(--serif); font-size: 1.35rem; font-weight: 600; color: var(--ink);
  letter-spacing: -0.01em; line-height: 1;
}
.brand__mark .accent { color: var(--violet); }
.brand__tag { font-size: var(--fs-xs); color: var(--ink-faint); font-weight: 500; letter-spacing: .04em; }
.nav { display: flex; align-items: center; gap: var(--sp-1); }
.nav a {
  font-size: var(--fs-sm); font-weight: 500; color: var(--ink-soft);
  text-decoration: none; padding: .4rem .65rem; border-radius: var(--radius-sm);
  position: relative; transition: color .15s;
}
.nav a:hover { color: var(--violet-deep); }
.nav a[aria-current="page"] { color: var(--violet); font-weight: 600; }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: .65rem; right: .65rem; bottom: 0;
  height: 2px; background: var(--violet);
}
.nav__toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius-sm);
  width: 42px; height: 38px; cursor: pointer; color: var(--ink); align-items: center; justify-content: center;
}
.nav__toggle svg { width: 20px; height: 20px; }

@media (max-width: 760px) {
  .nav__toggle { display: inline-flex; }
  .nav {
    position: absolute; top: 100%; right: var(--sp-5); left: var(--sp-5);
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: var(--sp-2); margin-top: .4rem;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: .7rem .8rem; }
  .nav a[aria-current="page"]::after { display: none; }
  .nav a[aria-current="page"] { background: var(--violet-tint); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--sans); font-size: var(--fs-sm); font-weight: 600;
  padding: .68rem 1.15rem; border-radius: var(--radius-sm); cursor: pointer;
  border: 1px solid transparent; text-decoration: none; line-height: 1;
  transition: background .15s, border-color .15s, color .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--violet); color: #fff; }
.btn--primary:hover { background: var(--violet-deep); }
.btn--ghost { background: transparent; color: var(--violet); border-color: var(--violet-tint2); }
.btn--ghost:hover { background: var(--violet-tint); border-color: var(--violet-soft); }
.btn--quiet { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn--quiet:hover { border-color: var(--ink-faint); }
.btn--gold { background: var(--gold); color: #fff; }
.btn--gold:hover { background: var(--gold-deep); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn--sm { padding: .48rem .8rem; font-size: var(--fs-xs); }

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: var(--sp-5);
}
.card--pad-lg { padding: var(--sp-6); }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: .4em;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .05em;
  padding: .26rem .6rem; border-radius: 4px; line-height: 1;
}
.pill--violet { background: var(--violet-tint); color: var(--violet-deep); }
.pill--gold   { background: var(--gold-tint); color: var(--gold-deep); }
.pill--done   { background: var(--violet); color: #fff; }
.pill--soon   { background: var(--paper-dim); color: var(--ink-faint); }

/* ---------- Hero (hub) ---------- */
.hero { border-bottom: 1px solid var(--line); }
.hero__panel {
  border-radius: var(--radius-lg); border: 1px solid var(--line);
  padding: clamp(2.1rem, 5vw, 3.4rem) clamp(1.6rem, 5vw, 3.2rem);
  padding-left: clamp(3.6rem, 7vw, 5rem);
  box-shadow: var(--shadow); overflow: hidden;
}
.hero__hello {
  font-family: var(--serif); font-weight: 600; font-size: var(--fs-display);
  letter-spacing: -0.02em; line-height: 1.04; margin: 0 0 var(--sp-4);
}
.hero__hello .dot { color: var(--violet); }
.hero__sub { font-size: var(--fs-lead); color: var(--ink-soft); max-width: 52ch; margin: 0 0 var(--sp-5); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }

/* quiet meta line under the CTAs (streak, progress) */
.hero-meta {
  margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; gap: .35rem 1.6rem;
  font-size: var(--fs-sm); color: var(--ink-soft);
}
.hero-meta strong { font-family: var(--serif); font-size: 1.05em; }
.hero-meta .is-gold { color: var(--gold-deep); }
.hero-meta .is-gold strong { color: var(--gold-deep); }

/* ---------- Welcome note (from Victor) ---------- */
.note-from {
  max-width: 46ch; margin: var(--sp-6) auto 0; padding: 0 var(--sp-4);
  text-align: center; color: var(--ink-soft); font-size: var(--fs-sm);
}
.note-from p { margin: 0 0 var(--sp-2); }
.note-from__sign { font-family: var(--serif); font-style: italic; font-size: 1.05rem; color: var(--violet-deep); }

/* ---------- Phrase du jour ---------- */
.phrase-day {
  background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--gold);
  border-radius: var(--radius); padding: var(--sp-5) var(--sp-6);
  display: grid; grid-template-columns: 1fr auto; gap: var(--sp-3) var(--sp-5);
  align-items: center;
}
.phrase-day__fr {
  font-family: var(--serif); font-size: clamp(1.35rem, 2.8vw, 1.75rem); font-weight: 500;
  color: var(--ink); line-height: 1.3; margin: 0 0 .25rem;
}
.phrase-day__en { color: var(--ink-soft); margin: 0; font-size: var(--fs-sm); }
.phrase-day__audio { justify-self: end; }
@media (max-width: 560px) {
  .phrase-day { grid-template-columns: 1fr; }
  .phrase-day__audio { justify-self: start; }
}

/* ---------- The path / "Sommaire" (table of contents with leaders) ---------- */
.sommaire { margin-top: var(--sp-5); }
.entry {
  display: grid; grid-template-columns: 2.6rem minmax(0, 1fr);
  padding: var(--sp-4) 0; text-decoration: none; color: inherit;
  border-bottom: 1px solid var(--line-soft);
}
.entry:last-child { border-bottom: none; }
.entry__num {
  font-family: var(--serif); font-size: 1.05rem; font-weight: 600;
  color: var(--violet); padding-top: .12rem;
}
.entry__main { display: block; min-width: 0; }
.entry__head { display: flex; align-items: baseline; gap: .7rem; min-width: 0; }
.entry__title { font-family: var(--serif); font-size: 1.16rem; font-weight: 600; margin: 0; }
.entry__leader { flex: 1 1 1.5rem; min-width: 1.5rem; border-bottom: 2px dotted var(--line); transform: translateY(-4px); }
.entry__status {
  flex: 0 0 auto; font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: var(--violet); white-space: nowrap;
}
.entry__desc { display: block; font-size: var(--fs-sm); color: var(--ink-soft); margin: .2rem 0 0; }
.entry__mins { color: var(--ink-faint); white-space: nowrap; }
a.entry:hover .entry__title { color: var(--violet-deep); text-decoration: underline; text-decoration-color: var(--violet-tint2); text-underline-offset: 3px; }
.entry.is-done .entry__num { color: var(--ink-faint); }
.entry.is-done .entry__status { color: var(--ink-faint); }
.entry.is-done .entry__status::before { content: "✓ "; color: var(--violet); }
.entry.is-soon { opacity: .55; }
.entry.is-soon .entry__num, .entry.is-soon .entry__status { color: var(--ink-faint); }
@media (max-width: 560px) {
  .entry__head { flex-wrap: wrap; gap: .2rem .7rem; }
  .entry__leader { display: none; }
  .entry__status { width: 100%; order: 3; }
}

/* ---------- Theme grid (vocabulary) ---------- */
.grid { display: grid; gap: var(--sp-3); }
.grid--themes { grid-template-columns: repeat(auto-fill, minmax(205px, 1fr)); }
.theme {
  display: flex; flex-direction: column; gap: .3rem; text-decoration: none; color: inherit;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--sp-4) var(--sp-5); transition: border-color .15s;
}
a.theme:hover { border-color: var(--violet-soft); }
a.theme:hover .theme__title { color: var(--violet-deep); }
.theme__title { font-family: var(--serif); font-size: 1.14rem; font-weight: 600; margin: 0; }
.theme__meta { font-size: var(--fs-xs); color: var(--ink-faint); letter-spacing: .03em; }
.theme.is-soon { opacity: .55; }

/* ---------- Module page chrome ---------- */
.crumb { font-size: var(--fs-sm); color: var(--ink-faint); margin: var(--sp-6) 0 var(--sp-3); }
.crumb a { color: var(--ink-soft); text-decoration: none; }
.crumb a:hover { color: var(--violet); }
.module-head { margin-bottom: var(--sp-6); padding-bottom: var(--sp-5); border-bottom: 1px solid var(--line); }
.module-head__num {
  font-family: var(--sans); color: var(--gold-deep); font-size: var(--fs-xs);
  font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
}
.module-head h1 { margin-top: .45rem; }

/* ---------- French example block ---------- */
.phrase {
  border-left: 2px solid var(--violet-tint2); padding: .15rem 0 .15rem 1.1rem;
  margin: var(--sp-4) 0;
}
.phrase__fr {
  font-family: var(--serif); font-size: 1.28rem; font-weight: 500; color: var(--ink);
  line-height: 1.4; display: flex; align-items: baseline; gap: .55rem; flex-wrap: wrap;
}
.phrase__en { color: var(--ink-soft); font-size: var(--fs-sm); margin: .15rem 0 0; }
.phrase__ipa { color: var(--ink-faint); font-size: var(--fs-sm); letter-spacing: .02em; margin: .1rem 0 0; }

/* ---------- Audio button ---------- */
.audio-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  background: transparent; color: var(--violet); border: 1px solid var(--violet-tint2);
  border-radius: 999px; width: 1.9rem; height: 1.9rem; padding: 0; cursor: pointer;
  flex: 0 0 auto; transition: background .15s, border-color .15s, color .15s;
  vertical-align: middle;
}
.audio-btn:hover { background: var(--violet-tint); border-color: var(--violet-soft); }
.audio-btn:active { transform: scale(.94); }
.audio-btn svg { width: .95rem; height: .95rem; }
.audio-btn.is-playing { background: var(--violet); color: #fff; border-color: var(--violet); }
.audio-btn--label { width: auto; padding: 0 .75rem; height: 2rem; font-size: var(--fs-xs); font-weight: 600; }

/* ---------- Callouts ----------
   Four variants, by meaning:
   note = key idea · tip = "what people actually say" · german = 🇩🇪 bridge · warn = trap */
.callout {
  border-radius: var(--radius-sm); padding: var(--sp-4) var(--sp-5); margin: var(--sp-5) 0;
  border: 1px solid var(--line); border-left-width: 3px;
}
.callout > :last-child { margin-bottom: 0; }
.callout__title {
  font-family: var(--sans); font-weight: 600; font-size: var(--fs-xs);
  letter-spacing: .12em; text-transform: uppercase; margin: 0 0 .4rem;
}
.callout--note    { background: var(--violet-tint); border-color: var(--violet-tint2); border-left-color: var(--violet); }
.callout--note .callout__title { color: var(--violet-deep); }
.callout--tip     { background: var(--gold-tint); border-color: #E5D2A5; border-left-color: var(--gold); }
.callout--tip .callout__title { color: var(--gold-deep); }
.callout--german  { background: #EBF0F6; border-color: #D0DCEA; border-left-color: #3F6695; }
.callout--german .callout__title { color: #34527A; }
.callout--warn    { background: var(--bad-tint); border-color: #E8C6CA; border-left-color: var(--bad); }
.callout--warn .callout__title { color: var(--bad); }

/* ---------- Tables ---------- */
.tbl-wrap { overflow-x: auto; margin: var(--sp-5) 0; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); }
table.fr-tbl { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.fr-tbl th, .fr-tbl td { text-align: left; padding: .62rem .9rem; border-bottom: 1px solid var(--line-soft); vertical-align: baseline; }
.fr-tbl thead th {
  font-weight: 600; color: var(--ink-faint); font-size: var(--fs-xs);
  letter-spacing: .1em; text-transform: uppercase; border-bottom: 1px solid var(--line);
}
.fr-tbl tbody tr:last-child td { border-bottom: none; }
.fr-tbl .col-fr { font-family: var(--serif); font-size: 1.04rem; color: var(--violet-deep); font-weight: 500; }
.fr-tbl .col-ipa { color: var(--ink-faint); }

/* ---------- Accordion ---------- */
.accordion { border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; margin: var(--sp-5) 0; background: var(--card); }
.acc-item + .acc-item { border-top: 1px solid var(--line-soft); }
.acc-head {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  display: block; position: relative;
  padding: var(--sp-4) 3.2rem var(--sp-4) var(--sp-5);
  font-family: var(--serif); font-size: 1.05rem; font-weight: 600; color: var(--ink); line-height: 1.4;
}
.acc-head:hover { color: var(--violet-deep); }
.acc-head__icon {
  color: var(--violet); transition: transform .2s ease; font-size: 1.25rem; line-height: 1;
  font-family: var(--sans); font-weight: 400;
  position: absolute; right: var(--sp-5); top: 50%; transform: translateY(-50%);
}
.acc-item.open .acc-head__icon { transform: translateY(-50%) rotate(45deg); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.acc-item.open .acc-panel { max-height: 1200px; }
.acc-panel__inner { padding: 0 var(--sp-5) var(--sp-5); }
.acc-panel__inner > :first-child { margin-top: 0; }

/* ---------- Flashcard deck ---------- */
.deck { max-width: 440px; margin: var(--sp-5) auto; }
.deck__progress { font-size: var(--fs-xs); color: var(--ink-faint); text-align: center; margin-bottom: var(--sp-3); letter-spacing: .05em; }
.flashcard {
  position: relative; width: 100%; aspect-ratio: 3 / 2; cursor: pointer;
  perspective: 1200px; background: none; border: none; padding: 0; display: block;
}
.flashcard__inner {
  position: absolute; inset: 0; transition: transform .5s cubic-bezier(.4,.2,.2,1);
  transform-style: preserve-3d;
}
.flashcard.flipped .flashcard__inner { transform: rotateY(180deg); }
.flashcard__face {
  position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: var(--sp-5); text-align: center;
}
.flashcard__face--front { border-top: 3px solid var(--violet); }
.flashcard__face--back { transform: rotateY(180deg); border-top: 3px solid var(--gold); }
.flashcard__fr { font-family: var(--serif); font-size: clamp(1.5rem, 5vw, 2.1rem); font-weight: 600; color: var(--ink); line-height: 1.15; }
.flashcard__en { font-size: 1.2rem; color: var(--ink); font-weight: 500; }
.flashcard__ex { font-family: var(--serif); font-size: var(--fs-sm); color: var(--ink-soft); font-style: italic; max-width: 32ch; }
.flashcard__ex .gloss { font-family: var(--sans); font-style: normal; color: var(--ink-faint); }
.flashcard__note { font-family: var(--sans); font-style: normal; font-size: var(--fs-xs); color: var(--violet-deep); max-width: 34ch; }
.flashcard__hint { font-size: var(--fs-xs); color: var(--ink-faint); letter-spacing: .04em; }
.flashcard__tag {
  position: absolute; top: .75rem; right: .95rem; font-size: var(--fs-xs);
  color: var(--ink-faint); letter-spacing: .12em; text-transform: uppercase; font-weight: 600;
}
.deck__controls { display: flex; align-items: center; justify-content: center; gap: var(--sp-3); margin-top: var(--sp-4); flex-wrap: wrap; }
.deck__nav { display: flex; gap: .5rem; }
.icon-btn {
  width: 2.5rem; height: 2.5rem; border-radius: 50%; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); cursor: pointer; display: grid; place-items: center;
  transition: border-color .15s, background .15s; font-size: 1.1rem;
}
.icon-btn:hover { border-color: var(--violet-soft); background: var(--violet-tint); color: var(--violet-deep); }
.deck__done { text-align: center; margin-top: var(--sp-4); color: var(--gold-deep); font-weight: 600; font-size: var(--fs-sm); }

/* ---------- Quiz ---------- */
.quiz { max-width: 560px; margin: var(--sp-5) 0; }
.quiz__dots { display: flex; gap: .4rem; margin-bottom: var(--sp-4); }
.quiz__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); transition: background .2s; }
.quiz__dot.is-current { background: var(--violet); }
.quiz__dot.is-good { background: var(--good); }
.quiz__dot.is-bad { background: var(--bad); }
.quiz__q { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; margin: 0 0 .35rem; line-height: 1.35; }
.quiz__prompt-fr { font-family: var(--serif); color: var(--violet-deep); }
.quiz__hint { font-size: var(--fs-sm); color: var(--ink-faint); margin: 0 0 var(--sp-4); }
.quiz__options { display: grid; gap: var(--sp-2); }
.opt {
  text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: .8rem 1.05rem; cursor: pointer; font-size: var(--fs-body); color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  transition: border-color .14s, background .14s;
}
.opt:hover:not(:disabled) { border-color: var(--violet-soft); background: var(--violet-tint); }
.opt:disabled { cursor: default; }
.opt__key { font-family: var(--sans); font-size: var(--fs-xs); font-weight: 600; color: var(--ink-faint); }
.opt.correct { border-color: var(--good); background: var(--good-tint); color: var(--good); font-weight: 600; }
.opt.correct .opt__key { color: var(--good); }
.opt.wrong { border-color: var(--bad); background: var(--bad-tint); color: var(--bad); }
.opt.wrong .opt__key { color: var(--bad); }
.opt__mark { font-size: 1rem; }
.quiz__explain {
  margin-top: var(--sp-4); padding: var(--sp-4); border-radius: var(--radius-sm);
  background: var(--paper-dim); font-size: var(--fs-sm); color: var(--ink-soft);
  border-left: 3px solid var(--violet-tint2);
}
.quiz__explain.good { border-left-color: var(--good); }
.quiz__explain.bad { border-left-color: var(--bad); }
.quiz__foot { margin-top: var(--sp-5); display: flex; justify-content: flex-end; }
.quiz__result { text-align: center; padding: var(--sp-5) 0; }
.quiz__score { font-family: var(--serif); font-size: 2.8rem; font-weight: 600; color: var(--violet); line-height: 1; }
.quiz__score small { font-size: 1.2rem; color: var(--ink-faint); }
.quiz__verdict { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; margin: var(--sp-3) 0 var(--sp-4); }

/* ---------- Dialogue (script-style, to shadow) ---------- */
.dialogue { margin: var(--sp-5) 0; }
.dialogue__setting { font-family: var(--serif); font-size: var(--fs-sm); color: var(--ink-faint); font-style: italic; margin: 0 0 var(--sp-3); }
.dialogue__controls { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-3); }
.dialogue__hint { font-size: var(--fs-xs); color: var(--ink-faint); }
.dialogue__lines { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--card); }
.dline { display: grid; grid-template-columns: 5.2rem minmax(0, 1fr); gap: var(--sp-4); padding: .8rem 1.1rem; }
.dline + .dline { border-top: 1px solid var(--line-soft); }
.dline__name {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  margin: 0; padding-top: .3rem; color: var(--ink-faint);
}
.dline--b .dline__name { color: var(--violet); }
.dline__fr { font-family: var(--serif); font-size: 1.14rem; color: var(--ink); line-height: 1.45; margin: 0; }
.dline__en { font-size: var(--fs-sm); color: var(--ink-soft); margin: .15rem 0 0; }
.dline.is-speaking { background: var(--violet-tint); }
.dline__audio { display: inline-flex; vertical-align: middle; }
.dline__audio .audio-btn, .your-turn__audio .audio-btn { width: 1.7rem; height: 1.7rem; }
.dline__audio .audio-btn svg, .your-turn__audio .audio-btn svg { width: .85rem; height: .85rem; }
.dialogue__notes { margin-top: var(--sp-4); padding: var(--sp-4) var(--sp-5); background: var(--paper-dim); border-radius: var(--radius-sm); }
.dialogue__note { font-size: var(--fs-sm); color: var(--ink-soft); margin: 0 0 var(--sp-2); }
.dialogue__note:last-child { margin: 0; }
@media (max-width: 560px) {
  .dline { grid-template-columns: 1fr; gap: .15rem; padding: .75rem .9rem; }
  .dline__name { padding-top: 0; }
}

/* ---------- "Your turn" speaking prompt ---------- */
.your-turn {
  background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--violet);
  border-radius: var(--radius-sm); padding: var(--sp-4) var(--sp-5); margin: var(--sp-4) 0;
}
.your-turn::before {
  content: "À toi"; display: block;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--violet); margin-bottom: .4rem;
}
.your-turn__cue { margin: 0 0 var(--sp-3); color: var(--ink); }
.your-turn__reveal { margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px dashed var(--line); }
.your-turn__fr {
  font-family: var(--serif); font-size: 1.18rem; font-weight: 500; color: var(--violet-deep);
  margin: 0; display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap;
}

/* ---------- Module footer nav + completion ---------- */
.module-foot { margin-top: var(--sp-8); padding-top: var(--sp-6); border-top: 1px solid var(--line); }
.complete-row { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; margin-bottom: var(--sp-6); }
.complete-row__msg { font-size: var(--fs-sm); color: var(--ink-soft); }
.btn--complete.is-done { background: var(--violet-deep); color: #fff; }
.page-nav { display: flex; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap; }
.page-nav a { flex: 0 1 auto; max-width: 46%; text-decoration: none; color: inherit; }
.page-nav a:hover .page-nav__title { color: var(--violet-deep); text-decoration: underline; text-decoration-color: var(--violet-tint2); text-underline-offset: 3px; }
.page-nav__dir { font-size: var(--fs-xs); color: var(--ink-faint); letter-spacing: .1em; text-transform: uppercase; font-weight: 600; }
.page-nav__title { font-family: var(--serif); font-weight: 600; color: var(--ink); margin-top: .2rem; }
.page-nav a.next { text-align: right; margin-left: auto; }
@media (max-width: 560px) { .page-nav a { max-width: 100%; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); margin-top: var(--sp-8); }
.site-footer__inner {
  max-width: var(--maxw); margin: 0 auto; padding: var(--sp-6) var(--sp-5);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap;
}
.site-footer p { margin: 0; font-size: var(--fs-sm); color: var(--ink-soft); }
.site-footer .heart { color: var(--violet); }
.linkbtn { background: none; border: none; color: var(--ink-faint); font-size: var(--fs-xs); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; font-family: var(--sans); padding: 0; }
.linkbtn:hover { color: var(--violet); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 1.4rem; transform: translateX(-50%) translateY(120%);
  background: var(--ink); color: #fff; padding: .65rem 1.1rem; border-radius: 999px;
  font-size: var(--fs-sm); font-weight: 500; box-shadow: var(--shadow-lg); z-index: 100;
  transition: transform .3s cubic-bezier(.2,.8,.2,1); display: flex; align-items: center; gap: .5rem;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast .tick { color: #9BD7AC; }

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.divider-label { display: flex; align-items: center; gap: var(--sp-4); color: var(--ink-faint); font-size: var(--fs-xs); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; margin: var(--sp-6) 0 var(--sp-4); }
.divider-label::before, .divider-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .flashcard__inner { transition: none; }
}

/* Note: selectors stay single-class on purpose — avoids specificity fights.
   All colour/type/spacing values come from the tokens above; never hardcode hex. */