/* ==========================================================================
   GOMZ — passe kawaii sticker (suite de la passe posée dans index.html :
   contour épais net + aplat + reflet, zéro glassmorphism/glow). Les tokens
   partagés --cb-glass-* / --cb-glow-* sont neutralisés ci-dessous ; toutes les
   surfaces translucides + backdrop-filter + halos multi-couches du fichier
   sont remplacés par des surfaces opaques bordées d'encre (--toon-outline).
   ========================================================================== */

/* ─────────────────────────────────────────────────────────────────────────
   EXTENDED TOKENS & VARIABLES
   ───────────────────────────────────────────────────────────────────────── */
:root {
  --cb-glass-blur: none;
  --cb-glass-edge: none;
  --cb-glow-sm: 0 2px 0 var(--toon-outline);
  --cb-glow-md: 0 3px 0 var(--toon-outline);
  --cb-glow-lg: 0 4px 0 var(--toon-outline);
  --cb-glow-accent: 0 3px 0 var(--toon-outline);
}

/* ─────────────────────────────────────────────────────────────────────────
   TOPBAR
   ───────────────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--cb-surface-2);
  border: var(--toon-outline-w) solid var(--toon-outline);
  border-radius: var(--cb-radius-md);
  box-shadow: var(--cb-glow-md);
  animation: topbarSlideIn var(--cb-duration-normal) var(--cb-easing-ease-out);
}

@keyframes topbarSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   HERO & MENU SCREEN
   ───────────────────────────────────────────────────────────────────────── */
.mini-board {
  animation: miniBoardPop var(--cb-duration-slow) var(--cb-easing-bounce) both;
}

@keyframes miniBoardPop {
  0% {
    transform: scale(0.6) rotateZ(-8deg);
    opacity: 0;
  }
  70% {
    transform: scale(1.12) rotateZ(2deg);
  }
  100% {
    transform: scale(1) rotateZ(0deg);
    opacity: 1;
  }
}

.mini-board i {
  transition:
    transform var(--cb-duration-normal) var(--cb-easing-in-out),
    box-shadow var(--cb-duration-normal) var(--cb-easing-in-out);
}

.mini-board i:hover {
  transform: scale(1.2) rotateZ(4deg);
}

/* ─────────────────────────────────────────────────────────────────────────
   MENU CARDS — sticker kawaii (aplat + contour + reflet)
   ───────────────────────────────────────────────────────────────────────── */
.menu-card {
  background: var(--cb-surface-2);
  background-image: var(--kawaii-sheen);
  border: var(--toon-outline-w) solid var(--toon-outline);
  box-shadow: var(--cb-glow-lg);
  transition:
    all var(--cb-duration-normal) var(--cb-easing-in-out),
    box-shadow var(--cb-duration-fast) var(--cb-easing-in-out);
  animation: cardGlideIn var(--cb-duration-normal) var(--cb-easing-ease-out) both;
  position: relative;
  overflow: hidden;
}

@keyframes cardGlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.menu-card:nth-child(2) {
  animation-delay: var(--cb-duration-fast);
}

.menu-card:nth-child(3) {
  animation-delay: calc(var(--cb-duration-fast) * 2);
}

.menu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--cb-glow-xl);
}

/* ─────────────────────────────────────────────────────────────────────────
   DIFFICULTY CHIPS — sticker kawaii
   ───────────────────────────────────────────────────────────────────────── */
.diff-chip {
  background: var(--cb-surface-2);
  border: 2px solid var(--toon-outline);
  box-shadow: var(--cb-glow-sm);
  transition: all var(--cb-duration-fast) var(--cb-easing-in-out);
}

.diff-chip:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-md);
}

.diff-chip.on {
  background: var(--cb-primary);
  border-color: var(--toon-outline);
  background-image: var(--kawaii-sheen);
  box-shadow: var(--cb-glow-sm);
  transform: scale(1.05);
  color: var(--cb-text-on-primary);
}

.diff-chip:active {
  transform: scale(0.95);
}

/* ─────────────────────────────────────────────────────────────────────────
   PRIMARY BUTTONS — sticker kawaii
   ───────────────────────────────────────────────────────────────────────── */
.big-btn {
  background: var(--cb-primary);
  background-image: var(--kawaii-sheen);
  border: var(--toon-outline-w) solid var(--toon-outline);
  box-shadow: var(--cb-glow-lg);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--cb-duration-fast) var(--cb-easing-in-out),
    box-shadow var(--cb-duration-fast) var(--cb-easing-in-out);
  animation: buttonEnter var(--cb-duration-normal) var(--cb-easing-bounce);
}

@keyframes buttonEnter {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.big-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-lg);
}

.big-btn:active {
  transform: translateY(-1px);
  box-shadow:
    0 8px 16px rgba(58, 255, 143, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.big-btn.alt {
  background: linear-gradient(180deg, #5a8ef7 0%, #3d5fcf 100%);
  box-shadow:
    0 8px 24px rgba(90, 142, 247, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.big-btn.alt:hover {
  transform: translateY(-4px);
  box-shadow:
    0 16px 40px rgba(90, 142, 247, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* ─────────────────────────────────────────────────────────────────────────
   ICON BUTTONS — sticker kawaii
   ───────────────────────────────────────────────────────────────────────── */
.icon-btn {
  background: var(--cb-surface-2);
  border: 2px solid var(--toon-outline);
  box-shadow: var(--cb-glow-sm);
  transition: all var(--cb-duration-fast) var(--cb-easing-in-out);
}

.icon-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-md);
}

.icon-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 0 var(--toon-outline);
}

.icon-btn.pri {
  background: var(--cb-primary);
  background-image: var(--kawaii-sheen);
  border: var(--toon-outline-w) solid var(--toon-outline);
  box-shadow: var(--cb-glow-md);
}

.icon-btn.pri:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-lg);
}

/* ─────────────────────────────────────────────────────────────────────────
   GAME SCREEN
   ───────────────────────────────────────────────────────────────────────── */
#screen-game.show {
  animation: screenFadeInUp var(--cb-duration-normal) var(--cb-easing-ease-out);
}

@keyframes screenFadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   PLAYER PANELS
   ───────────────────────────────────────────────────────────────────────── */
.pl {
  background: var(--cb-surface-2);
  border: 2px solid var(--toon-outline);
  box-shadow: var(--cb-glow-sm);
  transition: all var(--cb-duration-normal) var(--cb-easing-in-out);
  animation: playerPanelSlide var(--cb-duration-normal) var(--cb-easing-ease-out);
}

@keyframes playerPanelSlide {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.pl:nth-child(2) {
  animation: playerPanelSlide var(--cb-duration-normal) var(--cb-easing-ease-out);
  animation-direction: reverse;
}

.pl.white {
  animation-direction: reverse;
}

.pl .disc {
  transition:
    transform var(--cb-duration-normal) var(--cb-easing-in-out),
    box-shadow var(--cb-duration-normal) var(--cb-easing-in-out);
}

.pl.active {
  background: var(--cb-surface-2);
  border-color: var(--cb-primary);
  box-shadow: 0 0 0 3px rgba(58, 255, 143, 0.40);
  transform: scale(1.02);
}

.pl.active .disc {
  transform: scale(1.15);
}

/* ─────────────────────────────────────────────────────────────────────────
   BOARD & CELLS
   ───────────────────────────────────────────────────────────────────────── */
#board {
  animation: boardSlideDown var(--cb-duration-slow) var(--cb-easing-bounce) both;
  transition:
    opacity var(--cb-duration-normal),
    box-shadow var(--cb-duration-normal) var(--cb-easing-in-out),
    transform var(--cb-duration-normal) var(--cb-easing-in-out);
}

@keyframes boardSlideDown {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-12px);
  }
  70% {
    transform: scale(1.03);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.cell {
  transition:
    background-color var(--cb-duration-fast) var(--cb-easing-in-out),
    box-shadow var(--cb-duration-fast) var(--cb-easing-in-out);
}

.cell:hover {
  background-color: rgba(58, 255, 143, 0.10);
  box-shadow: inset 0 0 8px rgba(58, 255, 143, 0.18);
}

.cell .stone {
  transition:
    transform var(--cb-duration-normal) var(--cb-easing-bounce),
    opacity var(--cb-duration-fast) ease;
}

.cell.drop .stone {
  animation: stoneDropPremium var(--cb-duration-slow) var(--cb-easing-bounce) both;
}

@keyframes stoneDropPremium {
  0% {
    transform: scale(0) translateY(-24px);
    opacity: 0;
  }
  30% {
    transform: scale(1.28) translateY(0);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.4));
  }
}

/* Last/win/hint indicators : rendu en aplat net dans index.html (cell.last/
   win/hint::after) — cette feuille ne touche plus à leur box-shadow (évite
   de réintroduire un halo dégradé par-dessus l'anneau plat). */
.cell.win .stone {
  animation: winStoneShine var(--cb-duration-slow) ease-in-out infinite;
}

@keyframes winStoneShine {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.92);
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   GAME ACTIONS — sticker kawaii
   ───────────────────────────────────────────────────────────────────────── */
.game-actions button {
  background: var(--cb-surface-2);
  border: 2px solid var(--toon-outline);
  box-shadow: var(--cb-glow-sm);
  transition: all var(--cb-duration-fast) var(--cb-easing-in-out);
}

.game-actions button:hover {
  border-color: var(--toon-outline);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.game-actions button.pri {
  background: var(--cb-primary);
  background-image: var(--kawaii-sheen);
  border: var(--toon-outline-w) solid var(--toon-outline);
  box-shadow: var(--cb-glow-md);
}

.game-actions button.pri:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-lg);
}

/* ─────────────────────────────────────────────────────────────────────────
   OVERLAYS & DIALOGS — sticker kawaii
   ───────────────────────────────────────────────────────────────────────── */
.ov {
  background: rgba(6, 9, 14, 0.75);
  animation: overlayFadeIn var(--cb-duration-normal) var(--cb-easing-ease-out);
}

@keyframes overlayFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.dialog {
  background: var(--cb-surface-2);
  background-image: var(--kawaii-sheen);
  box-shadow: var(--cb-glow-xl);
  border: var(--toon-outline-w) solid var(--toon-outline);
  animation: dialogPopUp var(--cb-duration-normal) var(--cb-easing-bounce) both;
}

@keyframes dialogPopUp {
  from {
    opacity: 0;
    transform: scale(0.88) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.dialog input {
  background: var(--cb-surface-1);
  border: 2px solid var(--toon-outline);
  transition: all var(--cb-duration-fast) var(--cb-easing-in-out);
}

.dialog input:focus {
  border-color: var(--cb-primary);
  box-shadow: 0 0 0 4px rgba(58, 255, 143, 0.2);
}

.dialog .btn {
  background: var(--cb-primary);
  background-image: var(--kawaii-sheen);
  border: var(--toon-outline-w) solid var(--toon-outline);
  box-shadow: var(--cb-glow-md);
  transition: all var(--cb-duration-fast) var(--cb-easing-in-out);
}

.dialog .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-lg);
}

.dialog .btn.alt {
  background: #5a8ef7;
  background-image: var(--kawaii-sheen);
}

.dialog .btn.ghost {
  background: var(--cb-surface-1);
  box-shadow: var(--cb-glow-sm);
}

.dialog .btn.ghost:hover {
  box-shadow: var(--cb-glow-md);
}

/* ─────────────────────────────────────────────────────────────────────────
   EMOJI & VICTORY
   ───────────────────────────────────────────────────────────────────────── */
.over-emoji {
  animation: emojiDance var(--cb-duration-slow) var(--cb-easing-bounce) both;
}

@keyframes emojiDance {
  0% {
    transform: scale(0) rotateZ(-30deg);
    opacity: 0;
  }
  60% {
    transform: scale(1.2) rotateZ(8deg);
  }
  100% {
    transform: scale(1) rotateZ(0deg);
    opacity: 1;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   MÉTA-JEU : vies, série, objectif du jour, thèmes (progression premium)
   ───────────────────────────────────────────────────────────────────────── */
.daily-pill {
  animation: cardSlideIn var(--cb-duration-normal) var(--cb-easing-ease-out) both;
  transition: background var(--cb-duration-slow), border-color var(--cb-duration-slow);
}

.daily-pill .chk {
  animation: dailyCheckPop var(--cb-duration-slow) var(--cb-easing-bounce);
}

@keyframes dailyCheckPop {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.3); }
  100% { transform: scale(1); opacity: 1; }
}

.lives-hearts i {
  display: inline-block;
  transition: opacity var(--cb-duration-normal), transform var(--cb-duration-normal);
}

.lives-hearts i.on {
  animation: heartBeat 2.4s ease-in-out infinite;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

.streak-txt {
  animation: cardSlideIn var(--cb-duration-normal) var(--cb-easing-ease-out) both;
}

.theme-swatch {
  border: 2px solid var(--toon-outline);
  background: var(--cb-surface-2);
}

.theme-swatch:not(.locked):hover {
  transform: translateY(-2px);
  box-shadow: var(--cb-glow-sm);
}

.theme-swatch .chip {
  transition: transform var(--cb-duration-fast) var(--cb-easing-in-out);
}

.theme-swatch:not(.locked):hover .chip {
  transform: scale(1.04);
}

.game-actions button.tool-btn {
  opacity: 0.92;
}

.game-actions button.tool-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* ─────────────────────────────────────────────────────────────────────────
   TOAST NOTIFICATIONS
   ───────────────────────────────────────────────────────────────────────── */
#toast {
  background: var(--cb-surface-2);
  border: 2px solid var(--toon-outline);
  box-shadow: var(--cb-glow-md);
}

#toast.show {
  animation: toastSlideUp var(--cb-duration-normal) var(--cb-easing-ease-out);
}

@keyframes toastSlideUp {
  from {
    transform: translateX(-50%) translateY(16px);
    opacity: 0;
  }
  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   ONLINE BANNER
   ───────────────────────────────────────────────────────────────────────── */
#online-banner.show {
  animation: bannerSlide var(--cb-duration-normal) var(--cb-easing-bounce);
  background: var(--cb-surface-2);
  box-shadow: var(--cb-glow-md);
  border: var(--toon-outline-w) solid var(--toon-outline);
}

@keyframes bannerSlide {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  50% {
    transform: scale(1.05);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

#online-banner .code {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
  text-shadow: 0 0 12px rgba(58, 255, 143, 0.3);
  animation: codePulse 2s ease-in-out infinite;
}

@keyframes codePulse {
  0%, 100% {
    opacity: 1;
    text-shadow: 0 0 12px rgba(58, 255, 143, 0.3);
  }
  50% {
    opacity: 0.85;
    text-shadow: 0 0 20px rgba(58, 255, 143, 0.5);
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   LIGHT MODE — plus rien à ajuster ici : tous les composants ci-dessus
   utilisent déjà les tokens --cb-surface-* / --toon-outline, redéfinis pour le clair
   par html[data-theme="light"] dans index.html (choix EXPLICITE du hub,
   plutôt que l'OS seul) — ils s'adaptent automatiquement via la cascade.
   ───────────────────────────────────────────────────────────────────────── */

/* ─────────────────────────────────────────────────────────────────────────
   REDUCED MOTION
   ───────────────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .cell.drop .stone {
    animation: none !important;
  }
  .cell.win .stone,
  .cell.win::after,
  .cell.last::after,
  .cell.hint::after {
    animation: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   RESPONSIVE: MOBILE-FIRST
   ───────────────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .topbar {
    border-radius: 0;
  }

  .dialog {
    width: min(92vw, 400px);
  }

  .board-wrap {
    max-width: 100%;
  }

  .players {
    gap: var(--cb-gap-sm);
  }

  .pl {
    padding: var(--cb-space-5);
  }

  .pl .nm {
    font-size: 0.9rem;
  }

  .game-actions {
    flex-wrap: wrap;
    gap: var(--cb-gap-sm);
  }

  .game-actions button {
    flex: 1;
    min-width: auto;
  }
}

@media (max-width: 360px) {
  .brand h1 {
    font-size: 1rem;
  }

  .dialog {
    width: 90vw;
    padding: var(--cb-space-6);
  }

  .dialog h2 {
    font-size: 1.2rem;
  }

  .pl .nm {
    font-size: 0.85rem;
  }

  .game-actions button {
    font-size: 0.75rem;
    padding: var(--cb-space-4) var(--cb-space-5);
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   PARTICLE EFFECTS & PREMIUM ENHANCEMENTS
   ───────────────────────────────────────────────────────────────────────── */
.particle {
  position: fixed;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1.5px solid var(--toon-outline);
  pointer-events: none;
  animation: particleFloat var(--cb-duration-deliberate) ease-out forwards;
  z-index: 50;
}

@keyframes particleFloat {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--tx), var(--ty)) scale(0);
  }
}

#board {
  position: relative;
}

/* ─────────────────────────────────────────────────────────────────────────
   RTL SUPPORT
   ───────────────────────────────────────────────────────────────────────── */
[dir="rtl"] .brand,
[dir="rtl"] .topbar {
  flex-direction: row-reverse;
}

[dir="rtl"] .players {
  direction: rtl;
}

[dir="rtl"] .pl {
  flex-direction: row-reverse;
}

[dir="rtl"] .game-actions {
  flex-direction: row-reverse;
}

[dir="rtl"] .dialog .field {
  flex-direction: row-reverse;
}