/* =========================================================
   La dictée — feuille de style
   Conçue pour le petit écran d'abord, élargie ensuite.
   ========================================================= */
:root{
  --paper:#FCFCFA;
  --rule-soft:#E4EDF8;
  --margin:#E9A7AE;         /* la marge rouge du cahier */
  --ink:#3B2F7F;            /* l'encre violette d'école */
  --ink-soft:#6A5FA8;
  --red:#C7362B;            /* le stylo rouge du maître */
  --green:#2E7D52;
  --slate:#2A2A33;
  --grey:#6E6E7A;
  --line:#E3E1DC;
  --desk:#EDEBE4;

  --rh:30px;                /* interligne = pas des lignes du cahier */
  --gutter:36px;            /* position de la marge rouge */
  --pad:48px;               /* retrait du texte, au-delà de la marge */
  --font-body:'Lexend',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --font-hand:'Caveat','Bradley Hand',cursive;
  --tap:44px;               /* taille minimale d'une cible tactile */
}

*{box-sizing:border-box}

/* Indispensable : les règles d'affichage ci-dessous (display:flex sur les
   boutons, la fenêtre de connexion, la barre de commande) ont la même force
   que la règle [hidden] du navigateur et l'emportent, étant écrites après.
   Sans cette ligne, un élément marqué hidden reste visible. */
[hidden]{display:none !important}

html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
body{
  font-family:var(--font-body);
  font-weight:300;
  color:var(--slate);
  background:var(--desk);
  background-image:radial-gradient(circle at 20% -10%, #F7F5EE 0%, transparent 55%);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-wrap:break-word;
}
button,input,select,textarea{font:inherit;color:inherit;max-width:100%}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:4px}
img,canvas{max-width:100%}

/* ---------- papier réglé ---------- */
.paper{
  background-color:var(--paper);
  background-image:repeating-linear-gradient(to bottom, transparent 0 calc(var(--rh) - 1px), var(--rule-soft) calc(var(--rh) - 1px) var(--rh));
  border:1px solid var(--line);
  border-radius:10px;
  box-shadow:0 1px 0 #fff inset, 0 6px 18px rgba(43,40,70,.06);
}
.paper--margin{position:relative}
.paper--margin::before{
  content:"";position:absolute;top:0;bottom:0;left:var(--gutter);width:1.5px;
  background:var(--margin);opacity:.85;z-index:2;pointer-events:none;
}
.sheet-wrap{
  position:relative;overflow:hidden;background:var(--paper);
  border:1px solid var(--line);border-radius:10px;
  box-shadow:0 1px 0 #fff inset, 0 6px 18px rgba(43,40,70,.06);
}
textarea.sheet{
  position:relative;z-index:1;width:100%;display:block;
  min-height:calc(var(--rh) * 7);
  font-family:var(--font-body);font-size:16px;font-weight:300;line-height:var(--rh);
  padding:5px 14px 16px var(--pad);border:none;resize:vertical;color:var(--slate);
  background-color:var(--paper);
  background-image:repeating-linear-gradient(to bottom, transparent 0 calc(var(--rh) - 1px), var(--rule-soft) calc(var(--rh) - 1px) var(--rh));
  background-attachment:local;
}
textarea.sheet:focus{outline:none}
.sheet-wrap:focus-within{box-shadow:0 0 0 3px rgba(59,47,127,.2),0 6px 18px rgba(43,40,70,.06)}

/* ---------- structure ---------- */
.wrap{max-width:1060px;margin:0 auto;padding:18px 14px 40px}
header.top{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}
.brand{min-width:0}
.wordmark{font-family:var(--font-display);font-weight:700;font-size:25px;letter-spacing:-.02em;color:var(--ink);margin:0}
.wordmark span{font-family:var(--font-hand);font-weight:600;font-size:29px;color:var(--red)}
.tagline{color:var(--grey);font-size:13.5px;margin:4px 0 0}
.account{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.who{font-size:13.5px;color:var(--ink);font-weight:400}

.steps{display:flex;gap:4px;margin:0 0 16px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:12px}
.step{
  flex:1 1 0;min-width:0;display:flex;align-items:center;gap:7px;justify-content:center;
  min-height:var(--tap);padding:8px 6px;border:0;background:transparent;border-radius:9px;cursor:pointer;
  color:var(--grey);font-size:13px;font-weight:400;transition:background .18s,color .18s;
}
.step .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.step:hover:not(:disabled){background:#F4F3EF;color:var(--slate)}
.step:disabled{opacity:.4;cursor:not-allowed}
.step .num{
  width:22px;height:22px;flex:none;border-radius:50%;border:1.5px solid currentColor;
  display:grid;place-items:center;font-size:11.5px;font-family:var(--font-display);font-weight:700;
}
.step[aria-current="true"]{background:var(--ink);color:#fff}
.step[aria-current="true"] .num{background:#fff;color:var(--ink);border-color:#fff}

.panel{display:none;animation:fade .28s ease}
.panel.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

h2.title{font-family:var(--font-display);font-weight:500;font-size:20px;margin:0 0 4px;color:var(--slate)}
.sub{color:var(--grey);font-size:14px;margin:0 0 14px}

/* ---------- étape 1 ---------- */
.setup{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}
.setup-main{min-width:0}
.samples{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px;align-items:center}
.samples .lab{font-size:13px;color:var(--grey)}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:20px;padding:8px 13px;font-size:13px;
  cursor:pointer;color:var(--ink);transition:border-color .15s,background .15s;min-height:36px;
}
.chip:hover{border-color:var(--ink);background:#F7F6FD}

.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.card h3{margin:0 0 12px;font-size:13px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--grey)}
.saved{margin-top:18px}
.library{margin-top:18px}
.grid2{display:grid;grid-template-columns:1fr;gap:0 12px}
.req{color:var(--red);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;margin-left:4px}
.opt{color:var(--grey);font-size:11.5px;margin-left:4px}
.lib-search{display:flex;gap:7px;flex-wrap:wrap}
.lib-search input{flex:1 1 150px;min-width:0}
.lib-search select{flex:1 1 130px;min-width:0}
#lib-list, #saved-list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:7px}
#lib-list li{display:flex;flex-wrap:wrap;align-items:center;gap:8px;border:1px solid var(--line);border-radius:9px;padding:9px 11px;font-size:13.5px}
#lib-list .t{font-weight:400;color:var(--slate)}
#lib-list .meta{color:var(--grey);font-size:12.5px;flex:1 1 100%}
.badge{display:inline-block;background:#F1EFFA;color:var(--ink);border-radius:20px;padding:2px 9px;font-size:11.5px;white-space:nowrap}
.badge.pub{background:#EAF5EE;color:var(--green)}
.saved li .badge{flex:none}
.save-row{display:flex;gap:8px;flex-wrap:wrap}
.save-row input{flex:1 1 160px;min-width:0}
.saved ul{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.saved li{display:flex;align-items:center;gap:6px;font-size:13.5px;border:1px solid var(--line);border-radius:8px;padding:6px 6px 6px 11px}
.saved li span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini{border:0;background:none;cursor:pointer;font-size:12.5px;color:var(--ink);padding:7px;border-radius:6px;min-height:36px}
.mini:hover{background:#F2F1EC}
.mini.del{color:var(--red)}
.empty{font-size:13px;color:var(--grey);margin:8px 0 0}

.field{margin-bottom:15px}
.field:last-child{margin-bottom:0}
.field label{display:block;font-size:14px;margin-bottom:6px;font-weight:400}
.field .val{float:right;color:var(--ink);font-weight:500;font-variant-numeric:tabular-nums}
select,input[type=text],input[type=email],input[type=password]{
  width:100%;padding:11px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;
  font-size:16px;   /* en dessous de 16px, iOS zoome au moment de la saisie */
  min-height:var(--tap);
}
input[type=range]{width:100%;accent-color:var(--ink);height:34px}
.hint{font-size:12.5px;color:var(--grey);margin:6px 0 0;line-height:1.45}
.check{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px;font-size:14px;cursor:pointer;min-height:26px}
.check:last-of-type{margin-bottom:0}
.check input{margin:4px 0 0;accent-color:var(--ink);width:18px;height:18px;flex:none}

.btn{
  display:inline-flex;align-items:center;gap:9px;justify-content:center;
  background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:10px;
  padding:12px 20px;font-size:15px;font-weight:400;cursor:pointer;min-height:var(--tap);
  transition:transform .12s ease,background .18s,box-shadow .18s;
  box-shadow:0 2px 10px rgba(59,47,127,.22);
}
.btn:hover{background:#332869}
.btn:active{transform:scale(.985)}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn--ghost{background:#fff;color:var(--ink);box-shadow:none;border-color:var(--line)}
.btn--ghost:hover{background:#F7F6FD;border-color:var(--ink)}
.btn--big{padding:14px 24px;font-size:16px}
.btn--tiny{padding:8px 13px;font-size:13.5px;border-radius:8px;box-shadow:none;min-height:38px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}

.warn{background:#FFF6F5;border:1px solid #F3CFCB;color:#8A2B22;border-radius:10px;padding:12px 14px;font-size:14px;margin-bottom:16px;display:none}
.warn.on{display:block}

/* réglages repliables sur petit écran */
.settings{padding:0}
.settings>summary{
  list-style:none;cursor:pointer;padding:15px 16px;display:flex;align-items:center;justify-content:space-between;
  font-size:13px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--grey);min-height:var(--tap);
}
.settings>summary::-webkit-details-marker{display:none}
.settings>summary .caret{width:9px;height:9px;border-right:2px solid var(--grey);border-bottom:2px solid var(--grey);transform:rotate(45deg);transition:transform .2s}
.settings[open]>summary .caret{transform:rotate(-135deg)}
.settings-body{padding:0 16px 16px}

/* import de fichiers */
.import-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:9px}
#drop-zone{border-radius:12px;transition:box-shadow .15s}
#drop-zone.drop-on{box-shadow:0 0 0 2px var(--ink)}
#drop-zone.drop-on .sheet-wrap{border-color:var(--ink)}

/* dépliant d'aide et voix IA */
details.help{margin-top:11px;font-size:13px;color:var(--grey);border-top:1px dashed var(--line);padding-top:11px}
details.help summary{cursor:pointer;color:var(--ink);list-style:none;display:flex;align-items:center;gap:7px;min-height:32px}
details.help summary::-webkit-details-marker{display:none}
details.help summary::before{content:"\203A";display:inline-block;transition:transform .18s;font-size:16px}
details.help[open] summary::before{transform:rotate(90deg)}
details.help ul{margin:11px 0 0;padding-left:15px;line-height:1.5}
details.help li{margin-bottom:8px}
details.help b{color:var(--slate);font-weight:500}
.status{font-size:12.5px;margin:9px 0 0;min-height:15px;color:var(--grey);line-height:1.45}
.status.ok{color:var(--green)}
.status.err{color:var(--red)}
.ai-row{display:flex;gap:7px;margin-top:9px;flex-wrap:wrap}
.ai-row select{flex:1 1 130px;min-width:0}

/* ---------- étape 2 : la dictée ---------- */
.stage{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px}
.stage-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.phase{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ink);flex:none}
.dot.writing{background:var(--red);animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.counter{font-family:var(--font-display);font-weight:500;font-size:14px;color:var(--grey);font-variant-numeric:tabular-nums}

.read{--rh:36px;min-height:calc(var(--rh) * 2);padding:8px 16px 16px var(--pad);display:flex;align-items:center}
.read p{margin:0;font-size:19px;line-height:var(--rh);font-weight:300;width:100%}
.read .masked{color:var(--grey);font-family:var(--font-hand);font-size:26px;opacity:.75}
.read.dense{--rh:26px}
.read p.small{font-size:15px}

/* le trait de plume qui traverse la page pendant la pause */
.strokebox{margin-top:12px}
.stroke-track{position:relative;height:24px;border-radius:12px;background:#F2F1EC;overflow:hidden;border:1px solid var(--line)}
.stroke-fill{position:absolute;left:0;top:0;bottom:0;width:0%;background:linear-gradient(90deg, rgba(59,47,127,.55) 0%, var(--ink) 92%);border-radius:12px;transition:width .06s linear}
.stroke-nib{position:absolute;top:-7px;left:0;width:2px;height:38px;background:var(--red);transform:translateX(-1px) rotate(14deg);transition:left .06s linear;opacity:0}
.strokebox.live .stroke-nib{opacity:1}
.stroke-meta{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--grey);margin-top:7px}
.stroke-meta b{color:var(--red);font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}

.controls{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:16px}
.ctrl{
  border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;font-size:14px;
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:var(--tap);
  transition:border-color .15s,background .15s;
}
.ctrl:hover:not(:disabled){border-color:var(--ink);background:#F7F6FD}
.ctrl:disabled{opacity:.4;cursor:not-allowed}
.ctrl.main{background:var(--ink);color:#fff;border-color:var(--ink);grid-column:1 / -1}
.ctrl.main:hover{background:#332869}
.ctrl.done{border-color:var(--green);color:var(--green)}
.ctrl.done:hover:not(:disabled){background:#F1F8F4}
.spacer{display:none}
.keys{display:none;font-size:12.5px;color:var(--grey);margin-top:13px}
kbd{font-family:var(--font-body);font-size:11.5px;background:#F2F1EC;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:1px 6px;color:var(--slate)}
.hand-label{font-family:var(--font-hand);font-size:20px;color:var(--ink-soft);margin:0 0 4px}

/* barre de commande fixe : le pouce atteint tout sans remonter la page */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:40;
  display:flex;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-top:1px solid var(--line);
}
.dock-btn{
  flex:1;min-height:52px;border:1px solid var(--line);background:#fff;border-radius:12px;
  font-size:17px;cursor:pointer;color:var(--slate);
}
.dock-btn.main{flex:2;background:var(--ink);color:#fff;border-color:var(--ink)}
.dock-btn.done{color:var(--green);border-color:var(--green)}
.dock-btn:disabled{opacity:.4}
body.docked{padding-bottom:78px}

/* ---------- étape 3 : la correction ---------- */
#result{margin-top:18px}
.score{display:flex;gap:18px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.score .mark{
  font-family:var(--font-hand);font-size:44px;color:var(--red);line-height:1;
  border:2.5px solid var(--red);border-radius:50%;width:96px;height:78px;display:grid;place-items:center;
  transform:rotate(-6deg);text-align:center;padding:4px;flex:none;
}
.score .mark small{display:block;font-size:14px}
.score-detail{font-size:14.5px;min-width:0}
.score-detail strong{font-weight:500}
.score-detail p{margin:0 0 4px}

.copy{--rh:32px;padding:12px 16px 18px var(--pad);font-size:17px;line-height:var(--rh);margin-top:16px}
.copy .w{position:relative;white-space:nowrap}
.copy s{text-decoration:line-through;text-decoration-color:var(--red);text-decoration-thickness:2px;color:#9B9BA6}
.copy em{font-style:normal;font-family:var(--font-hand);color:var(--red);font-size:21px;margin-left:5px}
.copy .missing em{margin-left:0}
.copy .missing::before{content:"^";color:var(--red);font-size:14px;vertical-align:super;margin-right:1px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--grey);margin-top:12px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}

.history{margin-top:20px}
.history ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.history li{display:flex;align-items:baseline;gap:10px;font-size:13.5px;border-bottom:1px dashed var(--line);padding-bottom:7px}
.history li b{font-weight:500;font-variant-numeric:tabular-nums;color:var(--ink)}
.history li .when{color:var(--grey);font-size:12.5px;margin-left:auto;white-space:nowrap}

footer.foot{margin-top:28px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--grey)}

/* ---------- compte ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(30,26,50,.45);display:flex;align-items:flex-end;justify-content:center}
.modal-card{
  position:relative;background:var(--paper);width:100%;max-width:440px;
  border-radius:16px 16px 0 0;padding:22px 18px calc(22px + env(safe-area-inset-bottom));
  max-height:92vh;overflow:auto;animation:rise .22s ease;
}
@keyframes rise{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
.linkish{border:0;background:none;color:var(--ink);font-size:13px;text-decoration:underline;cursor:pointer;padding:8px 0 0;min-height:32px}
.linkish:hover{color:var(--red)}
footer.foot a{color:var(--ink)}
.modal-close{position:absolute;top:8px;right:10px;border:0;background:none;font-size:26px;line-height:1;color:var(--grey);cursor:pointer;width:var(--tap);height:var(--tap);border-radius:8px}
.modal-close:hover{background:#F2F1EC}

/* =========================================================
   Tablette
   ========================================================= */
@media (min-width:700px){
  :root{--rh:32px;--gutter:52px;--pad:68px}
  .wrap{padding:26px 22px 56px}
  header.top{flex-direction:row;align-items:flex-start;justify-content:space-between;gap:20px}
  .account{justify-content:flex-end}
  .wordmark{font-size:29px}
  .wordmark span{font-size:33px}
  .tagline{font-size:14px}
  .steps{gap:6px;padding:5px}
  .step{font-size:14px;padding:10px 12px}
  h2.title{font-size:22px}
  textarea.sheet{font-size:17px;min-height:calc(var(--rh) * 8)}
  .stage{padding:22px}
  .read{--rh:44px;min-height:calc(var(--rh) * 2.4)}
  .read p{font-size:22px}
  .read .masked{font-size:29px}
  .read.dense{--rh:28px}
  .read p.small{font-size:16px}
  .controls{display:flex;flex-wrap:wrap;align-items:center}
  .ctrl{padding:11px 16px}
  .ctrl.main{padding:11px 22px}
  .spacer{display:block;flex:1 1 auto}
  .copy{--rh:38px;font-size:19px}
  .score .mark{width:112px;height:88px;font-size:52px}
  .modal{align-items:center;padding:20px}
  .modal-card{border-radius:16px;padding:26px 24px}
}

/* =========================================================
   Ordinateur
   ========================================================= */
@media (min-width:960px){
  .wrap{padding:28px 20px 72px}
  .setup{grid-template-columns:1fr 340px;gap:20px}
  .grid2{grid-template-columns:1fr 1fr}
  .settings{padding:18px}
  .settings>summary{display:none}          /* les réglages restent dépliés */
  .settings-body{padding:0}
  .settings-body::before{
    content:"Réglages de lecture";display:block;margin:0 0 14px;
    font-size:13px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--grey);
  }
  .keys{display:block}
  .dock{display:none}
  body.docked{padding-bottom:0}
  select,input[type=text],input[type=email],input[type=password]{font-size:14px;padding:9px 10px;min-height:0}
  .field label{margin-bottom:6px}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}