/* =====================================================================
   Interface OCTOGONE — lot « nouvelle interface » (D-026, 20/10/2026)
   Phase 0 : écran de démarrage · Phase 1 : écran-titre · Phase 2 : jeu.
   Toutes les classes sont préfixées « oc- » pour ne pas toucher aux styles
   existants des fenêtres (panneaux, carnet, téléphone ouvert, lecteur).
   ===================================================================== */
:root{
  --oc-action:#c92a26;            /* actions et notifications */
  --oc-review:#e9ac42;            /* réservé au retour « à reprendre » */
  --oc-ui:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --oc-logo:'Anton','Impact','Arial Black',sans-serif;
  --oc-game:'Luckiest Guy','Arial Black',sans-serif;
  --oc-ratio:1672/941;            /* ratio du décor actif */
  --oc-crop:50% 50%;              /* cadrage du décor quand la scène est recadrée */
}
html,body{height:100%;overflow:hidden;background:#16100b}
[hidden]{display:none!important}

/* ---------- Scène : décor flouté en fond, scène nette au bon ratio ---------- */
#game{outline:none}
.oc-stage{position:fixed;inset:0;display:grid;place-items:center;color:#fff}
.oc-backdrop{position:absolute;inset:-40px;background:center/cover no-repeat var(--oc-decor);filter:blur(28px) brightness(.45) saturate(1.1)}
.oc-scene{position:relative;aspect-ratio:var(--oc-ratio);width:min(100vw,calc(100svh * var(--oc-ratio)));container-type:inline-size;overflow:hidden;box-shadow:0 0 60px #000a}
.oc-decor{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;object-position:var(--oc-crop);transition:filter 1s ease,transform 1.2s ease}
.oc-vignette{position:absolute;inset:0;pointer-events:none;background:linear-gradient(to bottom,#0007,transparent 18%,transparent 70%,#0006)}
body[data-ui="accueil"] .oc-decor,body[data-ui="splash"] .oc-decor{filter:blur(1.5px) brightness(.8) saturate(.95);transform:scale(1.03)}
.oc-hud{position:absolute;inset:0}
body:not([data-ui="jeu"]) .oc-hud{display:none}
body[data-ui="jeu"] .oc-hud{animation:ocFade .6s .2s ease both}
@keyframes ocFade{from{opacity:0}to{opacity:1}}

/* ---------- Interface en jeu (phase 2) ---------- */
.oc-chapter{position:absolute;left:max(2%,env(safe-area-inset-left));top:max(3%,env(safe-area-inset-top));font-family:var(--oc-ui);font-weight:700;font-size:clamp(18px,2.4cqw,36px);line-height:1;padding:.25em .55em .3em;border-radius:10px;background:#1b130dcc;backdrop-filter:blur(6px);border-left:.18em solid var(--oc-action);text-shadow:0 1px 3px #000a}
.oc-menu{position:absolute;left:max(2%,env(safe-area-inset-left));bottom:max(3%,env(safe-area-inset-bottom));width:clamp(56px,5.4cqw,82px);aspect-ratio:1;border-radius:14px;background:#1b130dcc;backdrop-filter:blur(6px);border:1px solid #ffffff55;display:grid;align-content:center;gap:clamp(7px,.6cqw,10px);padding:0 clamp(13px,1.2cqw,18px);box-shadow:0 4px 12px #0007;cursor:pointer}
.oc-menu i{display:block;height:clamp(4px,.4cqw,6px);border-radius:3px;background:#fff}
.oc-time{position:absolute;right:max(2%,env(safe-area-inset-right));bottom:max(3%,env(safe-area-inset-bottom));font-family:var(--oc-ui);font-weight:700;font-size:clamp(24px,3.2cqw,48px);padding:.05em .35em;border-radius:10px;background:#1b130d99;backdrop-filter:blur(6px)}
.oc-sound{position:absolute;z-index:3;top:max(3%,env(safe-area-inset-top));right:max(3%,env(safe-area-inset-right));display:flex;align-items:center;gap:.45em;padding:.4em .85em;border:1px solid #ffffff55;border-radius:10px;background:#1b130dcc;backdrop-filter:blur(6px);font-family:var(--oc-ui);font-weight:700;font-size:17px;color:#fff;box-shadow:0 4px 12px #0007;cursor:pointer}
.oc-sound svg{width:20px;height:20px}
.oc-sound .off{display:none}
.oc-sound[aria-pressed="false"] .on{display:none}
.oc-sound[aria-pressed="false"] .off{display:inline}
.oc-sound.blocked{border-color:#f3d9a4;animation:ocPulse 1.6s ease-in-out infinite}
body[data-ui="splash"] .oc-sound{display:none}

/* Objets posés sur la table : position en % de la scène (x = centre, b = bas, w = largeur) */
.oc-obj{position:absolute;left:var(--x);bottom:var(--b);width:var(--w);transform:translateX(-50%);display:block;background:none;border:0;padding:0;color:#fff;cursor:pointer}
.oc-obj img{display:block;width:100%;height:auto;filter:drop-shadow(0 1.2cqw .8cqw #000a);transition:transform .25s ease;pointer-events:none}
.oc-obj:hover img,.oc-obj:focus-visible img{transform:translateY(-6%) scale(1.04)}
.oc-obj:focus-visible{outline:3px solid #fff;outline-offset:4px;border-radius:8px}
.oc-label{position:absolute;left:50%;bottom:-.2em;transform:translateX(-50%);white-space:nowrap;background:var(--oc-action);color:#fff;font-family:var(--oc-ui);font-weight:700;font-size:clamp(14px,1.75cqw,27px);line-height:1;padding:.22em .5em .26em;border-radius:6px;box-shadow:0 3px 0 #7d1714,0 6px 12px #0007}
.oc-badge{position:absolute;right:-6%;top:-4%;min-width:2.1em;height:2.1em;display:grid;place-items:center;border-radius:50%;background:#f6ecd4;color:#1f160d;font-family:var(--oc-ui);font-weight:700;font-size:clamp(12px,1.35cqw,21px);box-shadow:0 3px 8px #0008}
.oc-done{position:absolute;left:-4%;top:-4%;width:1.9em;height:1.9em;display:grid;place-items:center;border-radius:50%;background:#2f7d4f;color:#fff;font-family:var(--oc-ui);font-weight:700;font-size:clamp(12px,1.35cqw,21px);border:2px solid #fff;box-shadow:0 3px 8px #0008}
.oc-new{animation:ocArrive .8s cubic-bezier(.2,.8,.2,1) both}
@keyframes ocArrive{from{opacity:0;transform:translateX(-50%) translateY(18%) scale(.85)}to{opacity:1;transform:translateX(-50%)}}
/* Téléphone : écran et notification en HTML, posés sur la zone d'écran de l'image */
.oc-screen{position:absolute;left:6%;right:13%;top:5%;bottom:6%;display:grid;place-items:center;pointer-events:none}
.oc-screen svg{width:58%;height:auto;filter:drop-shadow(0 2px 4px #0006)}
.oc-notif{position:absolute;right:4%;top:16%;min-width:2em;height:2em;padding:0 .3em;display:grid;place-items:center;border-radius:999px;background:var(--oc-action);color:#fff;font-family:var(--oc-ui);font-weight:700;font-size:clamp(11px,1.15cqw,18px);border:2px solid #fff}
.oc-phone.new-notification{animation:ocBuzz .65s ease-in-out 2}
@keyframes ocBuzz{0%,100%{transform:translateX(-50%) rotate(0)}20%{transform:translateX(-50%) rotate(-5deg)}40%{transform:translateX(-50%) rotate(5deg)}60%{transform:translateX(-50%) rotate(-4deg)}80%{transform:translateX(-50%) rotate(3deg)}}
/* Emplacements à venir : présents mais discrets, sans révéler le document */
.oc-slot{position:absolute;left:var(--x);bottom:var(--b);width:var(--w);aspect-ratio:1/.8;transform:translateX(-50%);border-radius:12px;border:2px dashed #ffffff70;background:#1b130d55;backdrop-filter:blur(2px);display:grid;place-items:center;color:#ffffffb0;font-family:var(--oc-ui);font-weight:700;font-size:clamp(22px,3cqw,46px);text-shadow:0 2px 4px #000a}
/* Étape suivante (rédaction, dépôts) */
.oc-next{position:absolute;left:50%;bottom:var(--nb,22%);transform:translateX(-50%);white-space:nowrap;min-height:44px;padding:.45em 1.4em;background:var(--oc-action);color:#fff;border:1px solid #ffffff80;border-radius:8px;box-shadow:0 4px 0 #7d1714,0 8px 24px #0009;font-family:var(--oc-ui);font-weight:700;font-size:clamp(18px,1.9cqw,28px);cursor:pointer;animation:ocArriveCenter .7s ease both}
.oc-next:hover{background:#b72320}
@keyframes ocArriveCenter{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%)}}

/* Positions — ordinateur (paysage large) : caisse, revue/?, classeur/?, carnet, téléphone */
.oc-caisse  {--x:23%;  --b:2.5%;--w:13%}
.oc-s1      {--x:39%;  --b:4%;  --w:8.5%}
.oc-s2      {--x:50.5%;--b:4%;  --w:8.5%}
.oc-revue   {--x:39%;  --b:3%;  --w:11%}
.oc-classeur{--x:51%;  --b:3%;  --w:11%}
.oc-carnet  {--x:66%;  --b:2.5%;--w:13%}
.oc-phone   {--x:82%;  --b:2.5%;--w:5.4%}

/* ---------- Écran-titre (phase 1) ---------- */
.oc-title{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:clamp(18px,2.6cqw,40px);padding:0 6% max(5.5%,calc(env(safe-area-inset-bottom) + 18px));text-align:center;color:#fff;background:linear-gradient(to top,#0c0704f0 0%,#0c0704b8 30%,#0c070440 55%,transparent 72%);transition:opacity .7s ease,visibility .7s}
body[data-ui="jeu"] .oc-title{opacity:0;visibility:hidden;pointer-events:none}
.oc-title-card{margin:0;font-weight:400;line-height:1;text-shadow:0 3px 18px #000d,0 1px 3px #000}
body[data-ui="accueil"] .oc-title-card{animation:ocTitleIn .9s cubic-bezier(.2,.7,.2,1) both}
body[data-ui="accueil"] .oc-title-actions{animation:ocTitleIn .7s .35s cubic-bezier(.2,.7,.2,1) both}
body[data-ui="splash"] .oc-title-card,body[data-ui="splash"] .oc-title-actions{opacity:0}
.oc-title-card strong{display:block;font-family:var(--oc-logo);font-weight:400;font-size:clamp(34px,5.2cqw,88px);letter-spacing:.08em;line-height:.92}
.oc-title-card strong::after{content:'';display:block;width:62%;height:max(4px,.07em);margin:.16em auto .2em;background:linear-gradient(90deg,var(--oc-action) 0 45%,transparent 45% 55%,var(--oc-action) 55%);border-radius:3px}
/* Titre façon jeu vidéo : dégradé jaune-orangé, contour épais, relief et ombre portée */
.oc-game-title{position:relative;display:inline-block;margin:.3em 0 .1em;font-family:var(--oc-game);font-weight:400;font-size:clamp(23px,4.32cqw,74px);line-height:1.02;text-transform:uppercase;letter-spacing:.01em;text-shadow:none;transform:rotate(-3deg) skewX(-6deg)}
.oc-game-title>span{position:relative;z-index:1;background:linear-gradient(#fffbe6 0%,#ffe25a 40%,#ffb21e 75%,#ff8a00 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.oc-game-title::before{content:attr(data-t);position:absolute;inset:0;z-index:0;color:#24103a;-webkit-text-stroke:.16em #24103a;text-shadow:0 .09em 0 #24103a,0 .16em .3em #000c}
.oc-title-actions{display:flex;flex-direction:column;align-items:center;gap:12px}
.oc-title-buttons{display:flex;flex-direction:column;align-items:center;gap:14px}
.oc-btn{min-height:44px;min-width:170px;padding:.5em 1.8em;border-radius:8px;font-family:var(--oc-ui);font-weight:700;font-size:clamp(20px,2.12cqw,29px);line-height:1.15;color:#fff;cursor:pointer;transition:background .15s,transform .15s}
.oc-btn-primary{background:var(--oc-action);border:1px solid #ffffff70;box-shadow:0 4px 0 #7d1714,0 8px 24px #0008}
.oc-btn-primary:hover{background:#b72320;transform:translateY(-2px)}
.oc-btn-outline{background:#1b130dcc;border:2px solid #ffffffc0;backdrop-filter:blur(4px)}
.oc-btn-outline:hover{background:#2a1e15cc}
.oc-btn:focus-visible{outline:3px solid #fff;outline-offset:4px}
.oc-note{margin:0;padding:.4em .7em;border-radius:6px;background:#1b130de6;color:#fff;font:14px/1.4 Arial,sans-serif}
@keyframes ocTitleIn{from{opacity:0;transform:translateY(14px) scale(1.04)}to{opacity:1;transform:none}}
dialog.oc-confirm{padding:22px 24px;max-width:min(90vw,480px);background:#241a12;color:#fff;border:1px solid #9c8a70;border-radius:14px}
dialog.oc-confirm h2{margin:0 0 .4em;font-family:var(--oc-ui);font-size:28px}
dialog.oc-confirm p{line-height:1.5;margin:0 0 1.2em}
dialog.oc-confirm .row{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
dialog.oc-confirm button{padding:9px 18px;border-radius:6px;font-weight:700;color:#fff;cursor:pointer}
dialog.oc-confirm .ok{background:var(--oc-action);border:0}
dialog.oc-confirm .cancel{background:transparent;border:1px solid #ffffff80}

/* ---------- Écran de démarrage (phase 0), synchronisé sur le jingle ---------- */
.oc-splash{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 50%,#2a1710 0%,#0b0705 70%);color:#fff;transition:opacity .8s ease,visibility .8s;cursor:pointer;outline:none}
body:not([data-ui="splash"]) .oc-splash{opacity:0;visibility:hidden;pointer-events:none}
.oc-splash .mark{position:relative;width:min(64vmin,540px);aspect-ratio:1;display:grid;place-items:center}
.oc-splash svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.oc-splash .oct-ghost{fill:none;stroke:#ffffff1c;stroke-width:1.2}
.oc-splash .oct-fill{fill:#f3d9a4;opacity:calc(var(--flash,0) * .35)}   /* éclair doré discret (pas d'octogone rouge plein : effet panneau STOP) */
.oc-splash .oct{fill:none;stroke:var(--oc-action);stroke-width:3.2;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 calc(var(--glow,0) * 7px) #ff5a3c)}
.oc-splash .word{position:relative;font-family:var(--oc-logo);font-size:min(10.5vmin,90px);letter-spacing:calc(.03em + var(--p,0) * .09em);opacity:calc(.1 + var(--p,0) * .9);transform:scale(calc(.9 + var(--p,0) * .1));text-shadow:0 0 calc(var(--glow,0) * 28px) #ff7a50,0 3px 12px #000}
.oc-splash .presents{position:absolute;top:calc(50% + min(8.5vmin,74px));font-family:var(--oc-ui);font-weight:700;letter-spacing:.45em;text-transform:uppercase;font-size:min(3vmin,20px);color:#efd9b4;opacity:var(--pres,0)}
.oc-splash .gate{position:absolute;bottom:12%;font-family:var(--oc-ui);font-weight:700;font-size:clamp(15px,2vmin,20px);letter-spacing:.06em;padding:.4em 1.2em;border:1px solid #ffffff50;border-radius:999px;background:#ffffff0d;color:#ffffffc0;animation:ocPulse 1.6s ease-in-out infinite}
.oc-splash.playing .gate{display:none}
.oc-splash .oc-skip{position:absolute;right:max(3%,env(safe-area-inset-right));bottom:max(3%,env(safe-area-inset-bottom));font-family:var(--oc-ui);font-weight:700;font-size:18px;padding:.35em 1em;border:1px solid #ffffff60;border-radius:8px;background:#0006;color:#fff;cursor:pointer}
.oc-splash .oc-skip:focus-visible{outline:3px solid #fff}
@keyframes ocPulse{50%{opacity:.5}}
/* Messages éphémères : en haut, pour ne pas masquer les objets posés sur la table */
body[data-ui="jeu"] #toast{bottom:auto;top:max(3%,calc(env(safe-area-inset-top) + 12px));max-width:min(560px,calc(100vw - 260px))}
@media (max-aspect-ratio:1/1){body[data-ui="jeu"] #toast{top:auto;bottom:max(46%,120px);max-width:calc(100vw - 30px)}}

/* ---------- Tablette paysage (ratio d'écran entre 1 et 1,45) ----------
   Décor paysage recadré en 4:3 : Jean et la main tendue d'Esther restent visibles. */
@media (min-aspect-ratio:1/1) and (max-aspect-ratio:29/20){
  :root{--oc-ratio:4/3;--oc-crop:36% 50%}
  .oc-chapter{font-size:clamp(18px,3cqw,32px)}
  .oc-label{font-size:clamp(15px,2.3cqw,26px)}
  .oc-badge,.oc-done{font-size:clamp(12px,1.8cqw,20px)}
  .oc-notif{font-size:clamp(11px,1.5cqw,18px)}
  .oc-slot{font-size:clamp(24px,3.8cqw,44px)}
  .oc-menu{width:clamp(56px,6.6cqw,76px)}
  .oc-time{top:max(3%,env(safe-area-inset-top));bottom:auto;right:calc(max(3%,env(safe-area-inset-right)) + 96px);font-size:clamp(26px,4cqw,46px)}
  .oc-next{--nb:21%;font-size:clamp(18px,2.6cqw,28px)}
  .oc-caisse  {--x:20%;  --b:2.5%;--w:14%}
  .oc-s1      {--x:37%;  --b:4%;  --w:10%}
  .oc-s2      {--x:49.5%;--b:4%;  --w:10%}
  .oc-revue   {--x:37%;  --b:3%;  --w:12.5%}
  .oc-classeur{--x:50%;  --b:3%;  --w:12.5%}
  .oc-carnet  {--x:68%;  --b:2.5%;--w:13%}
  .oc-phone   {--x:88%;  --b:2.5%;--w:5.8%}
  .oc-title-card strong{font-size:clamp(34px,6cqw,76px)}
  .oc-game-title{font-size:clamp(23px,5.16cqw,62px)}
}
/* ---------- Portrait (téléphone) ---------- */
@media (max-aspect-ratio:1/1){
  :root{--oc-ratio:853/1844}
  .oc-chapter{left:max(5%,env(safe-area-inset-left));font-size:clamp(18px,5.6cqw,30px)}
  .oc-label{font-size:clamp(15px,4.6cqw,26px)}
  .oc-badge,.oc-done{font-size:clamp(12px,3.6cqw,20px)}
  .oc-notif{font-size:clamp(11px,3.2cqw,18px)}
  .oc-slot{font-size:clamp(24px,8cqw,44px)}
  .oc-menu{left:max(4%,env(safe-area-inset-left));width:clamp(52px,14cqw,68px);gap:7px}
  .oc-menu i{height:4px}
  .oc-time{right:max(4%,env(safe-area-inset-right));font-size:clamp(24px,8cqw,42px)}
  .oc-next{--nb:2.6%;font-size:clamp(16px,5cqw,24px);padding:.4em 1em}
  .oc-caisse  {--x:22%;--b:26.5%;--w:34%}
  .oc-s1      {--x:54%;--b:28%;  --w:24%}
  .oc-s2      {--x:82%;--b:28%;  --w:24%}
  .oc-revue   {--x:55%;--b:27%;  --w:29%}
  .oc-classeur{--x:83%;--b:27%;  --w:29%}
  .oc-carnet  {--x:30%;--b:10.5%;--w:34%}
  .oc-phone   {--x:70%;--b:10.5%;--w:14.5%}
  .oc-title-card strong{font-size:clamp(30px,10cqw,60px)}
  .oc-game-title{font-size:clamp(22px,8.2cqw,55px)}
  .oc-title{padding-bottom:max(8%,calc(env(safe-area-inset-bottom) + 18px));background:linear-gradient(to top,#0c0704f2 0%,#0c0704c0 28%,#0c070440 48%,transparent 60%)}
}
/* ---------- Tablette portrait (ratio d'écran entre 0,6 et 1) ----------
   Décor portrait recadré en 3:4, objets sur une rangée au bord de la table. */
@media (max-aspect-ratio:1/1) and (min-aspect-ratio:3/5){
  :root{--oc-ratio:3/4;--oc-crop:50% 17%}
  .oc-chapter{left:max(3%,env(safe-area-inset-left));top:max(2%,env(safe-area-inset-top));font-size:clamp(18px,3.8cqw,32px)}
  .oc-label{font-size:clamp(14px,2.6cqw,24px)}
  .oc-badge,.oc-done{font-size:clamp(12px,2cqw,19px)}
  .oc-notif{font-size:clamp(11px,1.8cqw,17px)}
  .oc-slot{font-size:clamp(22px,4.4cqw,40px)}
  .oc-menu{left:max(2.5%,env(safe-area-inset-left));width:clamp(52px,7.5cqw,70px)}
  .oc-time{right:calc(max(2.5%,env(safe-area-inset-right)) + 96px);top:max(2%,env(safe-area-inset-top));bottom:auto;font-size:clamp(24px,5cqw,44px)}
  .oc-sound{top:max(2%,env(safe-area-inset-top));right:max(2.5%,env(safe-area-inset-right))}
  .oc-next{--nb:15.5%;font-size:clamp(18px,3cqw,26px)}
  .oc-caisse  {--x:22%;  --b:2%;--w:17%}
  .oc-s1      {--x:39%;  --b:3%;--w:12%}
  .oc-s2      {--x:53.5%;--b:3%;--w:12%}
  .oc-revue   {--x:39%;  --b:2.5%;--w:14%}
  .oc-classeur{--x:54%;  --b:2.5%;--w:14%}
  .oc-carnet  {--x:70.5%;--b:2%;--w:16%}
  .oc-phone   {--x:88%;  --b:2%;--w:7.6%}
  .oc-title-card strong{font-size:clamp(34px,7.4cqw,76px)}
  .oc-game-title{font-size:clamp(23px,5.4cqw,55px)}
  .oc-title{padding-bottom:max(6%,calc(env(safe-area-inset-bottom) + 18px))}
}
@media (prefers-reduced-motion:reduce){
  .oc-splash *,.oc-title *,.oc-hud *,.oc-decor,.oc-hud,.oc-title,.oc-splash{animation:none!important;transition:none!important}
}

/* ===== D-047 — Nouveau design OCTOGONE pour toutes les vues (24/10/2026) =====
   Scène, écran-titre, écran de démarrage et confirmation : bleu nuit + orange (D-032/D-033, skill écran Question v1.0.1).
   Orange = agir (texte foncé #3a1d05) ; aucun rouge ; formes plates, sans arête foncée. Positions et animations inchangées. */
:root{--oc-action:#ffa64d;--oc-action-ink:#3a1d05;--oc-navy:#13253d;--oc-glass:rgba(19,37,61,.86);--oc-glass-light:rgba(19,37,61,.6)}
html,body{background:#0b1626}

/* Interface en jeu */
.oc-chapter{background:var(--oc-glass);border-left-color:var(--oc-action)}
.oc-menu,.oc-sound{background:var(--oc-glass);border-color:#ffffff59}
.oc-sound.blocked{border-color:var(--oc-action)}
.oc-time{font-family:var(--oc-logo);font-weight:400;letter-spacing:.03em;background:var(--oc-glass-light)}
.oc-label{background:var(--oc-action);color:var(--oc-action-ink);box-shadow:inset 0 0 0 2px #ffffff73,0 6px 12px #0007}
.oc-badge{background:#fff;color:var(--oc-navy)}
.oc-done{background:#1f9e84}
.oc-slot{background:rgba(19,37,61,.35)}
.oc-notif{background:var(--oc-action);color:var(--oc-action-ink)}
.oc-next{background:var(--oc-action);color:var(--oc-action-ink);border:0;box-shadow:inset 0 0 0 2px #ffffff80,0 8px 24px #0009}
.oc-next:hover{background:#ffb468}
.oc-next:focus-visible,.oc-obj:focus-visible{outline:3px solid #ff8a1f;outline-offset:4px}

/* Écran-titre */
.oc-title{background:linear-gradient(to top,#08121ff0 0%,#08121fb8 30%,#08121f40 55%,transparent 72%)}
.oc-game-title::before{color:#0d1d33;-webkit-text-stroke:.16em #0d1d33;text-shadow:0 .09em 0 #0d1d33,0 .16em .3em #000c}
.oc-btn-primary{background:var(--oc-action);color:var(--oc-action-ink);border:0;box-shadow:inset 0 0 0 2px #ffffff80,0 8px 24px #0008}
.oc-btn-primary:hover{background:#ffb468}
.oc-btn-outline{background:var(--oc-glass);border-color:#ffffffc0}
.oc-btn-outline:hover{background:rgba(29,53,87,.92)}
.oc-btn:focus-visible{outline-color:#ff8a1f}
.oc-note{background:rgba(19,37,61,.92)}
dialog.oc-confirm{background:#f3f1ec;color:var(--oc-navy);border:0;border-radius:14px;box-shadow:0 30px 80px #000a;backdrop-filter:none;-webkit-backdrop-filter:none;font-family:'DM Sans',system-ui,sans-serif}
dialog.oc-confirm::backdrop{background:#08121fcc;backdrop-filter:blur(5px)}
dialog.oc-confirm h2{font-family:'DM Sans',system-ui,sans-serif;font-weight:700;font-size:23px;color:var(--oc-navy)}
dialog.oc-confirm p{font-size:15px;color:var(--oc-navy)}
dialog.oc-confirm .ok{background:var(--oc-action);color:var(--oc-action-ink);border-radius:9px;font:700 15px 'DM Sans',system-ui,sans-serif}
dialog.oc-confirm .cancel{background:#fff;color:var(--oc-navy);border:1.5px solid #d9dee6;border-radius:9px;font:600 15px 'DM Sans',system-ui,sans-serif}
dialog.oc-confirm button:focus-visible{outline:3px solid #ff8a1f;outline-offset:3px}
@media (max-aspect-ratio:1/1){.oc-title{background:linear-gradient(to top,#08121ff2 0%,#08121fc0 28%,#08121f40 48%,transparent 60%)}}

/* Écran de démarrage */
.oc-splash{background:radial-gradient(ellipse at 50% 50%,#1d3557 0%,#060d18 70%)}
.oc-splash .oct-fill{fill:#cfe0f5}
.oc-splash .oct{filter:drop-shadow(0 0 calc(var(--glow,0) * 7px) #ff8a1f)}
.oc-splash .word{text-shadow:0 0 calc(var(--glow,0) * 28px) #ff9a40,0 3px 12px #000}
.oc-splash .presents{color:#cfe0f5}