:root {
  /* === Palette "coffre-fort" === */
  --bg-vault: #0F1629;
  --bg-vault-deep: #0A0F1D;
  --metal-light: #4a5164;
  --metal: #363c4d;
  --metal-dark: #22262f;
  --screen-bg: #0d1a12;
  --screen-glow: #35e07a;
  --screen-glow-dim: #5a8f6e;
  --gold: #F0B429;
  --gold-deep: #C9930F;
  --green: #3ee085;
  --green-deep: #1fa860;
  --red: #e6595f;
  --red-deep: #a83338;
  --text-main: #F4F1E8;
  --text-muted: #9098ab;
  --key-face: #454c5f;
  --key-face-dark: #2c3140;
  --surface: #1A2340;
  --surface-border: #2A3660;

  --paper-1: #faf6ea;
  --paper-2: #efe9d8;
  --ink: #2b2a24;
  --ink-muted: #7a7868;
  --font-mono: 'Courier New', monospace;

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --hud-bg: var(--metal-dark); --hud-fg: var(--text-main);
  --area-bg: #141a2e; --overlay-bg: rgba(5,8,18,.82);
  --dot: 56px;
  --gap: 10px;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100dvh;
  width: 100vw;
  min-height: 100dvh;
  min-width: 100vw;
  font-family: var(--font-body);
  background: radial-gradient(ellipse at top, var(--bg-vault) 0%, var(--bg-vault-deep) 100%);
  color: var(--text-main);
  overflow-x: hidden;
}

*, *::before, *::after { -webkit-tap-highlight-color: transparent; box-sizing: border-box; }

.hidden { display: none !important; }

/* ============ ACCUEIL : le distributeur ============ */
#home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  height: 100dvh;
  width: 100vw;
  padding: 18px 14px;
  box-sizing: border-box;
  overflow-y: auto;
}

.atm-body {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, var(--metal-light) 0%, var(--metal) 40%, var(--metal-dark) 100%);
  border-radius: 22px 22px 0 0;
  padding: 16px;
  padding-bottom: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
  z-index: 2;
}
/* Ombre portée subtile juste au raccord, pour suggérer une vraie fente sans
   ajouter d'élément décoratif séparé et déconnecté du papier. */
.atm-body::after {
  content: '';
  position: absolute;
  left: 20%; right: 20%; bottom: 0;
  height: 3px;
  background: rgba(0,0,0,0.6);
  border-radius: 2px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.8);
}

.brand-plate {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 3px;
  color: #cfd4e0;
  margin-bottom: 10px;
  text-transform: uppercase;
}

/* L'écran encastré */
.screen-bezel {
  background: var(--metal-dark);
  border-radius: 12px;
  padding: 10px;
  box-shadow: inset 0 3px 10px rgba(0,0,0,0.6);
}
.screen {
  background: radial-gradient(ellipse at center, #123420 0%, var(--screen-bg) 100%);
  border-radius: 6px;
  padding: 16px 12px;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
  position: relative;
  overflow-y: auto;
  height: 360px; /* fixe : ne varie plus selon la vue affichée, défile en interne si besoin */
  box-sizing: border-box;
}
.screen::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,0.15) 0px, rgba(0,0,0,0.15) 1px, transparent 1px, transparent 3px);
  pointer-events: none;
}

/* Bascule entre les différentes vues affichées à l'intérieur de l'écran
   (accueil, compte, skins, boutique, classement, options) : une seule
   visible à la fois, jamais de pop-up séparée par-dessus la page. */
.screen-view { display: none; position: relative; z-index: 1; }
.screen-view.active { display: block; }
#screenViewHome.active {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
}

.screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--screen-glow);
  text-shadow: 0 0 6px rgba(53,224,122,.5);
  letter-spacing: 1px;
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(53,224,122,0.25);
}
.screen-back {
  background: none;
  border: none;
  color: var(--screen-glow);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
  padding: 0;
  text-shadow: 0 0 6px rgba(53,224,122,.5);
}

.screen-status {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--screen-glow);
  text-shadow: 0 0 6px rgba(53,224,122,0.6);
  letter-spacing: 0.3px;
}

.skin-preview-btn {
  display: block;
  width: 132px;
  margin: 14px auto 10px auto;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: transform .1s ease;
}
.skin-preview-btn:active { transform: scale(.95); }
.skin-preview-img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 20px rgba(53,224,122,0.35)) drop-shadow(0 8px 16px rgba(0,0,0,0.4));
}

.screen-tagline {
  text-align: center;
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--screen-glow);
  text-shadow: 0 0 6px rgba(53,224,122,0.5);
  letter-spacing: 0.4px;
}

/* Le clavier */
.keypad {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}
.key {
  background: linear-gradient(180deg, var(--key-face) 0%, var(--key-face-dark) 100%);
  border: none;
  border-radius: 10px;
  padding: 12px 4px;
  text-align: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  color: var(--text-main);
  box-shadow: 0 3px 0 rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.12);
  cursor: pointer;
  transition: transform .08s ease, box-shadow .08s ease;
}
.key:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.12);
}
.key .key-icon { display: block; font-size: 17px; margin-bottom: 3px; }
.key-play {
  background: linear-gradient(180deg, var(--green) 0%, var(--green-deep) 100%);
  color: #06210f;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 3px 0 #0f6b3c, inset 0 1px 0 rgba(255,255,255,0.25);
}
.key-play:active { box-shadow: 0 1px 0 #0f6b3c, inset 0 1px 0 rgba(255,255,255,0.25); }
.key-soon { opacity: 0.5; }
.key-info { font-size: 10.5px; }
.key-info .key-icon { font-size: 15px; }

/* === Le ticket de caisse : sort visuellement du TPE === */

.receipt {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, var(--paper-1) 0%, var(--paper-2) 100%);
  color: var(--ink);
  font-family: var(--font-mono);
  padding: 18px 18px 22px 18px;
  margin-top: 0;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  box-shadow: 0 16px 32px rgba(0,0,0,.4);
  /* Bord déchiré en bas, façon vraie imprimante thermique */
  clip-path: polygon(
    0% 0%, 100% 0%, 100% 97%,
    97% 100%, 94% 96.5%, 91% 100%, 88% 96.5%, 85% 100%, 82% 96.5%, 79% 100%,
    76% 96.5%, 73% 100%, 70% 96.5%, 67% 100%, 64% 96.5%, 61% 100%, 58% 96.5%,
    55% 100%, 52% 96.5%, 49% 100%, 46% 96.5%, 43% 100%, 40% 96.5%, 37% 100%,
    34% 96.5%, 31% 100%, 28% 96.5%, 25% 100%, 22% 96.5%, 19% 100%, 16% 96.5%,
    13% 100%, 10% 96.5%, 7% 100%, 4% 96.5%, 0% 100%
  );
}
.receipt-header {
  text-align: center;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 14px;
}
.receipt-sub {
  text-align: center;
  font-size: 9px;
  color: var(--ink-muted);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.receipt-divider {
  text-align: center;
  color: var(--ink-muted);
  font-size: 10px;
  margin: 12px 0;
  letter-spacing: 1.5px;
}
.receipt h3 {
  font-size: 11.5px;
  text-align: center;
  margin: 0 0 7px 0;
  letter-spacing: 1px;
  color: var(--ink);
}
.receipt p {
  font-size: 10.5px;
  line-height: 1.55;
  margin: 0 0 7px 0;
  color: var(--ink);
}

/* Section pub, présentée comme un vrai encart imprimé sur le ticket */
.receipt-ad-slot {
  border: 1px dashed var(--ink-muted);
  border-radius: 4px;
  padding: 10px;
  margin: 4px 0;
}
.receipt-ad-label {
  text-align: center;
  font-size: 9.5px;
  letter-spacing: 2px;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
.ad-banner-container {
  width: 100%;
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-sizing: border-box;
}
.ad-banner-placeholder {
  width: 100%;
  padding: 12px 0;
  text-align: center;
  font-size: 12px;
  color: var(--ink-muted);
  font-family: var(--font-body);
}

.receipt-barcode-wrap {
  margin: 18px auto 0 auto;
  width: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.receipt-barcode {
  height: 32px;
  width: 100%;
  display: block;
}
.receipt-barcode-num {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--ink-muted);
  margin-top: 4px;
}

/* ============ JEU ============ */
#game {
  display: none;
  flex-direction: column;
  height: 100dvh;
  width: 100vw;
  max-width: 100vw;
  overflow: hidden;
}

#hud {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: var(--hud-bg);
  color: var(--hud-fg);
  padding: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  min-height: 48px;
  border-bottom: 1px solid var(--surface-border);
}

.debug-hud {
  background: #000;
  color: #7CFC00;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  padding: 4px 10px;
  white-space: pre-wrap;
  word-break: break-word;
  border-bottom: 1px solid var(--surface-border);
}

#gameArea {
  display: block;
  width: 100vw;
  max-width: 100vw;
  height: calc(var(--vh, 1vh) * 100) !important;
  max-height: calc(var(--vh, 1vh) * 100) !important;
  margin: 0 auto;
  background: var(--area-bg);
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}

@media (max-width: 600px) {
  body.snapwebview #gameArea {
    height: 100vh !important;
    max-height: 100vh !important;
  }
}

.square {
  position: absolute;
  width: var(--dot);
  height: var(--dot);
  border-radius: 8px;
  cursor: pointer;
  transform: scale(.95);
  transition: transform .08s ease, opacity .12s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,.35);
}

.square:active {
  transform: scale(.9);
  opacity: .9;
}

/* Carrés bonus : icône centrée + légère pulsation pour attirer l'œil */
.bonus-square {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bonus-pulse 0.8s ease-in-out infinite;
  box-shadow: 0 0 0 3px rgba(255,255,255,.5), 0 2px 6px rgba(0,0,0,.35);
}
.bonus-icon {
  font-size: calc(var(--dot) * 0.45);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
@keyframes bonus-pulse {
  0%, 100% { transform: scale(.95); }
  50% { transform: scale(1.03); }
}

/* ============ Overlays ============ */
.overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: var(--overlay-bg);
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.overlay.show { display: flex; }
.box {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  padding: 20px 18px;
  min-width: 260px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  text-align: center;
  color: var(--text-main);
  box-shadow: 0 12px 30px rgba(0,0,0,.5);
  box-sizing: border-box;
}
.box h3 {
  margin: 0 0 10px 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.3px;
}
.not-logged-in-hint {
  margin: 12px 0 0 0;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.4;
}
.leaderboard-note {
  margin: 10px 0;
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.4;
  text-align: center;
}
.link-btn {
  display: block;
  margin: 6px auto 0 auto;
  padding: 0;
  background: none;
  border: none;
  font-size: 12.5px;
  color: var(--screen-glow);
  text-decoration: underline;
  cursor: pointer;
}
.box button {
  margin-top: 10px;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  background: var(--key-face);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}
.box p { color: var(--text-muted); }

.screen-view button {
  margin-top: 10px;
  padding: 9px 14px;
  border: none;
  border-radius: 8px;
  background: var(--key-face);
  color: var(--screen-glow);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.screen-view p { color: var(--screen-glow-dim); font-size: 13px; }

/* === Compte joueur === */
.account-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}
.account-tabs .tab {
  flex: 1;
  margin-top: 0;
  background: var(--key-face-dark);
  color: var(--screen-glow-dim);
}
.account-tabs .tab.active {
  background: var(--screen-glow);
  color: #06210f;
}

.account-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.account-form input {
  padding: 10px 12px;
  border: 1px solid rgba(53,224,122,0.3);
  border-radius: 8px;
  font-size: 15px;
  background: rgba(0,0,0,0.3);
  color: var(--screen-glow);
  font-family: var(--font-body);
}
.account-form input::placeholder { color: var(--screen-glow-dim); }
.account-form button[type="submit"] {
  margin-top: 4px;
  background: var(--screen-glow);
  color: #06210f;
}

.resend-block {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(53,224,122,0.25);
}
.resend-block p { margin: 0 0 8px 0; font-size: 13px; color: var(--screen-glow-dim); }

.account-message {
  min-height: 18px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--screen-glow);
  text-align: center;
}
.account-message.error { color: #ff8a8a; }

#accountLoggedIn { text-align: center; }
#accountLoggedIn p { color: var(--screen-glow); }
#accountLoggedIn button#logoutBtn { background: var(--red); color: #fff; }

/* Bourse à monnaie : se remplit progressivement, affiche le nombre de Coins */
.coin-purse-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 10px auto 4px auto;
}
.coin-purse-svg { width: 100%; height: 100%; overflow: visible; }
.coin-purse-outline {
  fill: rgba(0,0,0,0.35);
  stroke: var(--screen-glow);
  stroke-width: 2.5;
}
.coin-purse-segment {
  fill: rgba(0,0,0,0.35);
  transition: fill .25s ease;
}
.coin-purse-segment.filled {
  fill: var(--screen-glow);
  opacity: 0.85;
}
.coin-purse-knot {
  fill: none;
  stroke: var(--screen-glow);
  stroke-width: 2.5;
  stroke-linecap: round;
}
.coin-purse-count {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: #06210f;
  text-shadow: 0 1px 0 rgba(255,255,255,.25);
}
#loggedInCoinsProgress {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  color: var(--text-muted);
}

/* Boutique de skins */
.shop-cagnotte {
  text-align: center;
  font-weight: bold;
  color: var(--screen-glow) !important;
  margin: 4px 0 16px 0;
}
.skin-packs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.skin-pack-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 2px solid rgba(53,224,122,0.25);
  border-radius: 12px;
  background: rgba(0,0,0,0.25);
}
.skin-pack-card.selected {
  border-color: var(--screen-glow);
  background: rgba(53,224,122,0.12);
}
.skin-pack-thumb {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  flex-shrink: 0;
}
.skin-pack-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  min-width: 0;
}
.skin-pack-name {
  font-weight: bold;
  text-align: left;
  color: var(--screen-glow);
  font-size: 13px;
}
.skin-pack-btn {
  padding: 7px 10px;
  border: none;
  border-radius: 8px;
  font-size: 11.5px;
  background: var(--screen-glow);
  color: #06210f;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.skin-pack-btn:disabled {
  background: rgba(255,255,255,0.08);
  color: var(--screen-glow-dim);
  cursor: not-allowed;
}
.skin-pack-btn-equipped {
  background: rgba(53,224,122,0.4);
  color: #06210f;
}

/* === Classement === */
.leaderboard-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}
.leaderboard-item {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(53,224,122,0.2);
  font-size: 14px;
  color: var(--screen-glow);
}
.leaderboard-item:last-child { border-bottom: none; }
.leaderboard-item .rank { color: var(--screen-glow-dim); font-weight: bold; }
.leaderboard-item .time { font-weight: bold; color: var(--screen-glow); }
.leaderboard-item.is-me { background: rgba(53,224,122,0.12); border-radius: 8px; }
.leaderboard-item .you-suffix { color: var(--screen-glow); font-weight: normal; margin-left: 4px; }
.leaderboard-loading, .leaderboard-empty, .leaderboard-error {
  padding: 12px 4px;
  color: var(--screen-glow-dim);
  font-size: 14px;
  text-align: center;
}
.leaderboard-error { color: #ff8a8a; }

.points {
  position: absolute;
  pointer-events: none;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,.5);
  transform: translate(-50%,-50%) translateY(0);
  opacity: 1;
  transition: transform .6s ease, opacity .6s ease;
  z-index: 5
}
.points.fade {
  transform: translate(-50%,-50%) translateY(-26px);
  opacity: 0
}

/* === Options : langue + son === */
.options-section {
  margin-bottom: 20px;
  text-align: left;
}
.options-section-label {
  font-weight: bold;
  font-size: 13px;
  color: var(--screen-glow);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.lang-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.lang-btn {
  margin-top: 0;
  padding: 8px 12px;
  border: 1px solid rgba(53,224,122,0.3);
  border-radius: 8px;
  background: var(--key-face-dark);
  color: var(--screen-glow-dim);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
}
.lang-btn.active {
  background: var(--screen-glow);
  color: #06210f;
  border-color: var(--screen-glow);
}
.sound-toggle-btn {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(53,224,122,0.3);
  border-radius: 10px;
  background: var(--key-face-dark);
  color: var(--screen-glow);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.sound-toggle-btn[aria-pressed="false"] {
  color: var(--screen-glow-dim);
}
.sound-toggle-icon { font-size: 16px; }

@media (max-width: 500px) {
  #gameArea {
    max-width: 98vw;
    max-height: calc(var(--vh, 1vh) * 98) !important;
    min-height: 220px;
  }
}