/* ==========================================================================
   CHARTE GRAPHIQUE & CONFIGURATION GÉNÉRALE
   ========================================================================== */

@font-face {
  font-family: 'Twitchy';
  src: url('Asset/Charte graphique/Twitchy.TV.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Palette de couleurs spécifiée par l'utilisateur */
  --bg-color: #4B0174;         /* Violet foncé */
  --bg-darker: #31004E;        /* Violet très profond pour les contrastes */
  --text-color: #E6E1FF;       /* Lavande clair argenté */
  --accent-color: #EA0031;     /* Rouge cramoisi électrique (attrape-l'œil) */
  
  /* Compléments de design */
  --text-muted: #B4AECC;
  --accent-hover: #FF1F53;
  --accent-glow: rgba(234, 0, 49, 0.45);
  
  --success-color: #10B981;    /* Vert émeraude pour bonnes réponses */
  --success-glow: rgba(16, 185, 129, 0.5);
  
  --error-color: #EF4444;      /* Rouge écarlate pour mauvaises réponses */
  --error-glow: rgba(239, 68, 68, 0.5);
  
  /* Glassmorphism */
  --glass-bg: rgba(230, 225, 255, 0.05);
  --glass-bg-hover: rgba(230, 225, 255, 0.1);
  --glass-border: rgba(230, 225, 255, 0.12);
  --glass-border-focus: rgba(230, 225, 255, 0.3);
  --glass-shadow: rgba(0, 0, 0, 0.4);

  /* Typographie */
  --font-titles: 'Twitchy', 'Arial Black', sans-serif;
  --font-body: 'Urbanist', system-ui, -apple-system, sans-serif;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset de base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  cursor: url('Asset/Charte graphique/Cursor.svg'), auto !important;
}

body {
  background-color: var(--bg-color);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(49, 0, 78, 0.8) 0%, rgba(75, 1, 116, 0.9) 90%),
    radial-gradient(circle at 90% 80%, rgba(234, 0, 49, 0.08) 0%, rgba(75, 1, 116, 0) 50%);
  color: var(--text-color);
  font-family: var(--font-body);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden; /* Empêche le scroll général de la page */
  position: relative;
  padding: 20px;
}

/* Éléments décoratifs en arrière-plan */
.bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(234, 0, 49, 0.12) 0%, rgba(75, 1, 116, 0) 70%);
  top: -100px;
  left: -100px;
  pointer-events: none;
  z-index: 0;
  animation: floating-glow 20s infinite alternate ease-in-out;
}

.bg-stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(white, rgba(255,255,255,.2) 2px, transparent 40px),
    radial-gradient(white, rgba(255,255,255,.15) 1px, transparent 30px);
  background-size: 550px 550px, 350px 350px;
  background-position: 0 0, 40px 60px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

@keyframes floating-glow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(150px, 100px) scale(1.2); }
}

/* ==========================================================================
   STRUCTURE DE L'APPLICATION
   ========================================================================== */

.app-container {
  width: 100%;
  max-width: 1100px; /* Plus large pour des cartes plus grandes */
  z-index: 1;
  position: relative;
  height: 95vh;
  max-height: 750px; /* Un peu plus de hauteur */
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Logo du site en haut à gauche */
.global-site-logo {
  position: fixed; /* Ancré par rapport à la fenêtre du navigateur */
  top: 25px;
  left: 25px;
  width: 130px;
  height: auto;
  z-index: 50;
  pointer-events: auto; /* clickable */
  cursor: pointer;
  opacity: 0.95;
  transition: opacity 0.3s ease, transform 0.3s ease, filter 0.3s ease;
}

.global-site-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.global-site-logo:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.global-site-logo.hidden-logo {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
}

@media (max-width: 820px) {
  .global-site-logo {
    top: 15px;
    left: 15px;
    width: 90px;
  }
}

/* Sections / Écrans */
.screen {
  display: none;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.screen.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  animation: screenEnter 0.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

/* Écran de jeu optimisé pour distribuer les éléments sans scroll */
#screen-game.active {
  justify-content: space-between;
}

@keyframes screenEnter {
  from {
    opacity: 0;
    transform: translateY(25px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.glass-card {
  position: relative;
  isolation: isolate; /* Crée un contexte d'empilement local pour garder les pseudos au-dessus du fond du site */
  background-color: transparent;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  padding: 30px;
  width: 100%;
  margin-bottom: 20px;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);

  background-image:
    /* Top-Left Corner */
    linear-gradient(to right, var(--accent-color) 8px, transparent 8px),
    linear-gradient(to bottom, var(--accent-color) 8px, transparent 8px),
    /* Bottom-Left Corner */
    linear-gradient(to right, var(--accent-color) 8px, transparent 8px),
    linear-gradient(to top, var(--accent-color) 8px, transparent 8px),
    /* Bottom-Right Corner */
    linear-gradient(to left, var(--accent-color) 8px, transparent 8px),
    linear-gradient(to top, var(--accent-color) 8px, transparent 8px),
    /* Top-Right Diagonal Corner */
    linear-gradient(135deg, transparent 4px, var(--accent-color) 4px, var(--accent-color) 5.5px, transparent 5.5px);
  background-position:
    5px 5px, 5px 5px,
    5px calc(100% - 5px), 5px calc(100% - 5px),
    calc(100% - 5px) calc(100% - 5px), calc(100% - 5px) calc(100% - 5px),
    calc(100% - 17px) 3px;
  background-size:
    8px 1.5px, 1.5px 8px,
    8px 1.5px, 1.5px 8px,
    8px 1.5px, 1.5px 8px,
    20px 20px;
  background-repeat: no-repeat;
}

/* Border layer (outline) */
.glass-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(230, 225, 255, 0.15); /* stroke fine */
  clip-path: inherit;
  z-index: -2;
  pointer-events: none;
  transition: background 0.3s ease;
}

/* Background layer */
.glass-card::after {
  content: "";
  position: absolute;
  top: 1px; left: 1px; right: 1px; bottom: 1px; /* Décale de 1px pour la stroke */
  background: var(--bg-darker);
  clip-path: polygon(0 0, calc(100% - 19px) 0, 100% 19px, 100% 100%, 0 100%);
  z-index: -1;
  pointer-events: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.3s ease, top 0.2s ease, left 0.2s ease, right 0.2s ease, bottom 0.2s ease, clip-path 0.2s ease;
}

/* Effets de survol (la carte et sa stroke s'agrandissent) */
.glass-card:hover {
  transform: scale(1.04); /* La carte s'agrandit */
  box-shadow: 0 12px 40px var(--glass-shadow), 0 0 20px rgba(230, 225, 255, 0.1);
}

.glass-card:hover::before {
  background: var(--glass-border-focus); /* la stroke s'illumine */
}

.glass-card:hover::after {
  top: 2px; left: 2px; right: 2px; bottom: 2px; /* la stroke s'épaissit de 1px à 2px */
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

/* Boutons Standard */
.btn {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 1px;
  padding: 16px 32px;
  border-radius: 0 !important;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  outline: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.btn:hover {
  animation: button-glitch 0.3s steps(2, start) infinite;
}

@keyframes button-glitch {
  0%, 100% { text-shadow: 2.5px -1px 0 #00F0FF, -2.5px 1px 0 #EA0031; }
  50% { text-shadow: -2.5px 1px 0 #00F0FF, 2.5px -1px 0 #EA0031; }
}

.btn-primary {
  background-color: var(--accent-color);
  color: #FFFFFF;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 0 30px var(--accent-color);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-secondary {
  position: relative;
  background: transparent !important;
  border: none !important;
  color: var(--text-color);
  z-index: 1;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(230, 225, 255, 0.15); /* stroke color */
  clip-path: inherit;
  z-index: -2;
  pointer-events: none;
  transition: background 0.3s ease;
}

.btn-secondary::after {
  content: "";
  position: absolute;
  top: 1px; left: 1px; right: 1px; bottom: 1px;
  background: rgba(230, 225, 255, 0.05); /* button background */
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
  z-index: -1;
  pointer-events: none;
  transition: background 0.3s ease;
}

.btn-secondary:hover::before {
  background: var(--glass-border-focus);
  transform: scale(1.02);
}

.btn-secondary:hover::after {
  background: rgba(230, 225, 255, 0.15);
  transform: scale(1.02);
}

.pulse-btn {
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 15px var(--accent-glow); }
  50% { box-shadow: 0 0 28px rgba(234, 0, 49, 0.8); }
  100% { box-shadow: 0 0 15px var(--accent-glow); }
}

/* ==========================================================================
   ÉCRAN D'ACCUEIL
   ========================================================================== */

.logo-container {
  text-align: center;
  margin-bottom: 30px;
  user-select: none;
}

.game-title {
  font-family: var(--font-titles);
  font-size: 4rem;
  font-weight: normal;
  letter-spacing: 2px;
  color: var(--text-color);
  line-height: 1;
  margin-bottom: 5px;
  position: relative;
  animation: intro-glitch 0.4s steps(2, start) 1;
}

.game-title:hover {
  animation: hover-glitch 0.3s steps(2, start) infinite;
}

.game-subtitle {
  font-family: var(--font-titles);
  font-size: 2.8rem;
  font-weight: normal;
  letter-spacing: 4px;
  line-height: 1;
  position: relative;
  animation: intro-glitch 0.4s steps(2, start) 1 0.1s;
}

.game-subtitle:hover {
  animation: hover-glitch 0.3s steps(2, start) infinite;
}

/* Lueurs Néons sur les titres */
.glow-text {
  text-shadow: 
    0 0 10px rgba(230, 225, 255, 0.3),
    0 0 20px rgba(75, 1, 116, 0.8);
}

.glow-text-accent {
  color: var(--accent-color);
  text-shadow: 
    0 0 10px var(--accent-glow),
    0 0 20px rgba(234, 0, 49, 0.6);
}

/* Layout Accueil - 3 Rectangles Verticaux */
.welcome-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px; /* Plus d'espace entre les cartes */
  width: 100%;
  max-width: 1080px; /* Cartes plus grandes */
  margin: 0 auto;
}

.welcome-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 26px; /* Plus d'espace intérieur */
  min-height: 440px; /* Cartes plus grandes */
  justify-content: flex-start;
  transition: var(--transition-smooth);
}

.welcome-card:hover {
  transform: translateY(-6px) scale(1.04);
  box-shadow: 0 16px 48px var(--glass-shadow), 0 0 20px rgba(230, 225, 255, 0.1);
}

.card-title {
  font-family: var(--font-titles);
  font-size: 1.4rem;
  letter-spacing: 1px;
  color: var(--text-color);
  margin-bottom: 15px;
}

.card-instructions {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* Photo de Profil (Avatar) */
.avatar-wrapper {
  position: relative;
  width: 150px;
  height: 150px;
  margin-bottom: 10px;
}

.avatar-circle {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--accent-color);
  box-shadow: 0 0 15px var(--accent-glow);
  background: var(--bg-darker);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-smooth);
}

.avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn-avatar-edit {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--accent-color);
  border: 1px solid var(--glass-border);
  color: white;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 0 10px var(--accent-glow);
  transition: var(--transition-smooth);
  outline: none;
}

.picto-modif-icon {
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.btn-avatar-edit:hover {
  background: var(--accent-hover);
  transform: scale(1.15);
  box-shadow: 0 2px 10px rgba(0,0,0,0.6), 0 0 15px var(--accent-hover);
}

/* Grille de sélection des Avatars */
.avatar-picker-box {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

/* Désactive le zoom et le survol sur la carte globale du sélecteur d'avatar */
.avatar-picker-box:hover {
  transform: none !important;
  box-shadow: 0 8px 32px 0 var(--glass-shadow) !important;
}

.avatar-picker-box:hover::before {
  background: rgba(230, 225, 255, 0.15) !important;
}

.avatar-picker-box:hover::after {
  top: 1px !important;
  left: 1px !important;
  right: 1px !important;
  bottom: 1px !important;
  clip-path: polygon(0 0, calc(100% - 19px) 0, 100% 19px, 100% 100%, 0 100%) !important;
}

.avatar-selection-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  max-height: 480px;
  overflow-y: auto;
  padding: 10px;
  background: var(--bg-darker);
  border-radius: 0 !important;
  border: 1px solid var(--glass-border);
  margin-bottom: 20px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.avatar-selection-grid::-webkit-scrollbar {
  width: 6px;
}

.avatar-selection-grid::-webkit-scrollbar-track {
  background: rgba(230, 225, 255, 0.03);
  border-radius: 10px;
}

.avatar-selection-grid::-webkit-scrollbar-thumb {
  background: rgba(230, 225, 255, 0.15);
  border-radius: 10px;
}

.avatar-selection-grid::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

.avatar-option-card {
  position: relative;
  aspect-ratio: 1;
  border-radius: 0 !important;
  overflow: hidden;
  border: none !important;
  cursor: pointer;
  background: transparent;
  padding: 0;
  box-sizing: border-box;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.avatar-option-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  clip-path: inherit;
}

.avatar-option-card:hover {
  transform: scale(1.05);
  background: rgba(230, 225, 255, 0.2);
  padding: 2px;
}

.avatar-option-card:hover img {
  transform: scale(1.05);
}

.avatar-option-card.selected {
  background: var(--accent-color);
  padding: 3px;
  box-shadow: 0 0 15px var(--accent-glow);
  transform: scale(1.08);
}

/* Mini avatars pour lobby, scoreboard et podium */
.player-avatar-lobby {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--accent-color);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 5px var(--accent-glow);
}

.player-avatar-chip {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-color);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 4px var(--accent-glow);
}

.welcome-instructions {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 25px;
  color: var(--text-muted);
}

.welcome-instructions strong {
  color: var(--text-color);
  font-weight: 800;
}

.best-score-badge {
  display: inline-flex;
  align-items: center;
  background: var(--bg-darker); /* Same background color as card */
  border: 1px solid rgba(230, 225, 255, 0.15) !important;
  border-radius: 6px !important;
  padding: 8px 16px;
  font-weight: 600;
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.45); /* Softened inset shadow */
}

.picto-troph-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  margin-right: 4px;
}

.best-score-badge strong {
  color: var(--accent-color);
  font-size: 1.25rem;
  margin-left: 4px;
  font-weight: 800;
}

/* Volume Slider */
.volume-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 30px;
}

.volume-label {
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(230, 225, 255, 0.15);
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
  cursor: pointer;
  transition: transform 0.1s;
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background: var(--accent-hover);
}

/* ==========================================================================
   ÉCRAN DE JEU
   ========================================================================== */

.game-header {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  align-items: center;
  margin-bottom: 15px;
  margin-top: 40px; /* Laisse de l'espace pour le logo fixe à gauche */
}

.btn-icon {
  background: var(--glass-bg);
  border: none !important;
  font-size: 1.2rem;
  width: 44px;
  height: 44px;
  border-radius: 0 !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

.btn-icon:hover {
  background: rgba(230, 225, 255, 0.15);
  transform: translateY(-2px);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border-focus)) 
    drop-shadow(-1px 0 0 var(--glass-border-focus)) 
    drop-shadow(0 1px 0 var(--glass-border-focus)) 
    drop-shadow(0 -1px 0 var(--glass-border-focus))
    drop-shadow(1px 1px 0 var(--glass-border-focus)) 
    drop-shadow(-1px -1px 0 var(--glass-border-focus)) 
    drop-shadow(1px -1px 0 var(--glass-border-focus)) 
    drop-shadow(-1px 1px 0 var(--glass-border-focus));
}

.header-stat {
  background: var(--glass-bg);
  border: none !important;
  border-radius: 0 !important;
  padding: 6px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

.stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.15rem;
  font-weight: 800;
}

.accent-text {
  color: var(--accent-color);
  text-shadow: 0 0 5px var(--accent-glow);
}

/* Visualiseur Audio */
.visualizer-container {
  position: relative;
  height: 170px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 15px;
  margin-bottom: 10px;
}

#visualizer-canvas {
  display: none !important;
}

.visualizer-overlay {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

/* Animation de disque qui tourne */
.audio-pulsar {
  position: relative;
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

.spinning-disk {
  width: 90px;
  height: 90px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

/* Rotation active en lecture */
.playing .spinning-disk {
  animation: disk-spin 3s linear infinite;
}

@keyframes disk-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes music-spin {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.15); }
  100% { transform: rotate(360deg) scale(1); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

#btn-replay {
  z-index: 2;
  padding: 8px 18px;
  font-size: 0.85rem;
  border-radius: 0 !important;
  width: auto;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.btn-icon-inside-img {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: middle;
  display: inline-block;
  transition: transform 0.2s ease;
}

.visualizer-container:has(.playing) #btn-replay {
  animation: beat-glow 1.2s infinite ease-in-out;
}

.visualizer-container:has(.playing) #btn-replay .btn-icon-inside-img {
  animation: beat-icon 1.2s infinite ease-in-out;
}

@keyframes beat-glow {
  0%, 100% { box-shadow: 0 0 10px var(--glass-border); transform: scale(1); }
  50% { box-shadow: 0 0 25px var(--accent-glow); transform: scale(1.03); }
}

@keyframes beat-icon {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.2) rotate(-8deg); }
}

/* Barre de Temps */
.timer-bar-container {
  width: 100%;
  height: 10px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(230, 225, 255, 0.15);
  border-radius: 0 !important; /* Angles droits cyber */
  margin-bottom: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.6);
}

.timer-bar {
  height: 100%;
  width: 100%;
  /* Barre segmentée avec effet rétro-futuriste */
  background: 
    repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(0,0,0,0.4) 3px, rgba(0,0,0,0.4) 5px),
    linear-gradient(90deg, var(--accent-color), #FF4D71);
  box-shadow: 0 0 10px var(--accent-glow);
  border-radius: 0 !important;
  transform-origin: left;
  transition: transform 0.1s linear;
}

/* Grille de cartes choix */
.choices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 côte à côte sur grand écran */
  gap: 15px;
  width: 100%;
}

.choice-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: 0 !important;
  cursor: pointer;
  text-align: center;
  user-select: none;
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.choice-card:hover {
  transform: translateY(-5px) scale(1.06) !important;
  box-shadow: 0 12px 35px var(--glass-shadow), 0 0 20px var(--accent-glow) !important;
}

.choice-card:hover::before {
  background: var(--accent-color) !important;
}

.choice-card::after {
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 0 100%);
}

.choice-card:hover::after {
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.choice-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1.1;
  border-radius: 0 !important;
  overflow: hidden;
  background: var(--bg-darker);
  margin-bottom: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.choice-img-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(230, 225, 255, 0.3), transparent);
  transform: skewX(-25deg);
  pointer-events: none;
}

.choice-card:hover .choice-img-wrapper::after {
  animation: shine-sweep 0.8s ease-in-out forwards;
}

.choice-card:hover .choice-img-wrapper img {
  transform: scale(1.08);
  filter: contrast(1.05) brightness(1.05);
}

@keyframes shine-sweep {
  0% { left: -150%; }
  100% { left: 150%; }
}

.choice-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

/* Supprimé, géré par le sélecteur ci-dessus */

.choice-name {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  color: var(--text-color);
  text-transform: uppercase;
}

/* États après clic */
.choices-grid.disabled .choice-card {
  pointer-events: none;
  opacity: 0.5;
}

/* Bonne réponse */
/* Bonne réponse */
.choices-grid.disabled .choice-card.correct {
  opacity: 1;
  box-shadow: 0 0 25px var(--success-glow);
  animation: arcade-flash-success 0.4s ease-out, pulse-success 1s infinite alternate 0.4s;
  filter: none !important;
}
.choices-grid.disabled .choice-card.correct::before {
  background: var(--success-color) !important;
}
.choices-grid.disabled .choice-card.correct::after {
  top: 2px; left: 2px; right: 2px; bottom: 2px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

/* Mauvaise réponse cliquée */
.choices-grid.disabled .choice-card.wrong {
  opacity: 1;
  box-shadow: 0 0 25px var(--error-glow);
  animation: arcade-flash-error 0.4s ease-out, shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
  filter: none !important;
}
.choices-grid.disabled .choice-card.wrong::before {
  background: var(--error-color) !important;
}
.choices-grid.disabled .choice-card.wrong::after {
  top: 2px; left: 2px; right: 2px; bottom: 2px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

@keyframes arcade-flash-success {
  0%, 100% { filter: brightness(1); box-shadow: 0 0 20px var(--success-glow); }
  25%, 75% { filter: brightness(1.8); box-shadow: 0 0 35px var(--success-color); }
  50% { filter: brightness(2.2); box-shadow: 0 0 45px var(--success-color); }
}

@keyframes arcade-flash-error {
  0%, 100% { filter: brightness(1); box-shadow: 0 0 20px var(--error-glow); }
  25%, 75% { filter: brightness(1.6); box-shadow: 0 0 35px var(--error-color); }
  50% { filter: brightness(2); box-shadow: 0 0 45px var(--error-color); }
}

@keyframes pulse-success {
  0% { transform: scale(1); }
  100% { transform: scale(1.03); }
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}

/* ==========================================================================
   ÉCRAN DE FIN (GAMEOVER)
   ========================================================================== */

.gameover-box {
  text-align: center;
}

.score-summary {
  margin-bottom: 25px;
}

.summary-label {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.final-score-val {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-color);
  text-shadow: 0 0 15px rgba(230,225,255,0.4);
  line-height: 1.1;
}

.stats-summary-grid {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 25px;
}

.stats-summary-grid .sub-stat {
  flex: 1;
  max-width: 200px;
}

.sub-stat {
  background: var(--bg-darker);
  border: none !important;
  padding: 12px;
  border-radius: 0 !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

.sub-stat-lbl {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
}

.sub-stat-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-color);
}

.highscore-badge {
  background: linear-gradient(45deg, var(--accent-color), #FF4D71);
  color: white;
  padding: 8px 16px;
  border-radius: 50px;
  font-weight: 800;
  display: inline-block;
  margin-bottom: 25px;
  font-size: 0.9rem;
  letter-spacing: 1px;
  box-shadow: 0 0 15px var(--accent-glow);
  animation: bounce 1.5s infinite ease-in-out;
}

.gameover-feedback {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.5;
}

.actions-gameover {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Utilitaires */
.hidden {
  display: none !important;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Breakpoint pour tablette verticale (max-width: 820px) : mèmes disposés 2 par 2 */
@media (max-width: 820px) {
  .app-container {
    max-width: 600px; /* Layout plus compact pour mode portrait */
  }

  .welcome-layout {
    display: flex;
    flex-direction: column;
    gap: 26px; /* Plus d'espace entre les cartes pour profiter de la hauteur */
    width: 100%;
  }

  .welcome-card {
    min-height: auto;
    padding: 24px 20px; /* Padding vertical et horizontal généreux */
    margin-bottom: 0;
  }

  /* Profile Card Row Layout */
  .profile-card {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 24px;
    text-align: left;
  }

  .profile-card .card-title {
    grid-column: 1 / -1;
    margin-bottom: 8px;
    font-size: 1.2rem;
  }

  .profile-card .avatar-wrapper {
    grid-column: 1;
    width: 110px; /* Remise à 110px pour bien remplir la carte */
    height: 110px;
    margin-bottom: 0;
  }

  .profile-card .avatar-circle {
    width: 110px;
    height: 110px;
  }

  .profile-card .btn-avatar-edit {
    width: 32px;
    height: 32px;
  }

  .profile-card .picto-modif-icon {
    width: 18px;
    height: 18px;
  }

  .profile-card .nickname-container {
    grid-column: 2;
    margin-top: 0 !important;
  }

  .profile-card .nickname-label {
    font-size: 0.85rem;
    margin-bottom: 8px;
  }

  .profile-card #input-nickname {
    padding: 10px 14px;
    font-size: 0.95rem;
  }

  /* Solo Card Row Layout */
  .solo-card {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .solo-card .card-title {
    margin: 0 !important;
    font-size: 1.1rem;
    line-height: 1;
    transform: translateY(-2.5px); /* Décale le titre légèrement vers le haut pour s'aligner parfaitement avec le badge */
  }

  .solo-card .card-instructions {
    display: none; /* Hide instructions to save space on mobile */
  }

  .solo-card .btn-primary {
    margin-top: 14px !important; /* Espace vertical sous le titre et le record */
    margin-bottom: 0 !important;
    order: 3;
    padding: 10px 20px;
    font-size: 0.9rem;
    width: 100%; /* S'assure que le bouton prend toute la largeur et se place en dessous */
  }

  .solo-card .best-score-badge {
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    order: 2;
    padding: 8px 14px; /* Plus de padding */
    font-size: 0.85rem;
  }

  /* Online/Multi Card Row Layout */
  .multi-card {
    display: flex;
    flex-direction: column;
    gap: 18px; /* Plus grand espace vertical pour aérer */
    align-items: stretch;
  }

  .multi-card .card-title {
    margin-bottom: 4px;
    font-size: 1.2rem;
    text-align: left; /* Aligné à gauche */
  }

  .multi-card .btn-secondary {
    margin-bottom: 0 !important;
    padding: 12px 20px; /* Plus de padding vertical */
    font-size: 0.95rem;
  }

  .multi-card .lobby-join-box {
    margin-top: 0 !important;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .multi-card .lobby-join-box div:first-child {
    display: none !important; /* Hide rejoin label */
  }

  .multi-card #input-lobby-code {
    flex: 1;
    margin-bottom: 0 !important;
    padding: 10px;
    font-size: 0.9rem;
    height: 38px; /* Plus grand */
  }

  .multi-card #btn-join-lobby {
    margin-top: 0 !important;
    padding: 10px 14px;
    font-size: 0.9rem;
    height: 38px;
  }

  .avatar-selection-grid {
    grid-template-columns: repeat(3, 1fr);
    max-height: 520px;
  }

  .choices-grid {
    grid-template-columns: repeat(2, 1fr); /* 2x2 grid */
    gap: 15px;
  }
  
  .choice-img-wrapper {
    aspect-ratio: 1.3; /* Gain d'espace vertical */
  }
}

@media (max-width: 500px) {
  html, body {
    max-width: 100vw;
    overflow-x: hidden; /* Blocage absolu du scroll horizontal */
  }

  body {
    padding: 10px;
    align-items: center; /* Centrer verticalement sur mobile */
  }
  
  .app-container {
    max-width: 100%;
    width: 100%;
    height: 98vh; /* Maximise l'espace de jeu sur mobile */
    max-height: 100%;
  }

  .logo-container {
    margin-bottom: 12px;
  }

  .game-title {
    font-size: clamp(1.8rem, 10vw, 2.6rem); /* S'adapte à la largeur de l'écran */
  }
  
  .game-subtitle {
    font-size: clamp(1.2rem, 7vw, 1.8rem);
  }
  
  .glass-card {
    padding: 14px;
    margin-bottom: 8px;
  }

  .welcome-instructions {
    font-size: 0.9rem;
    margin-bottom: 12px;
    line-height: 1.4;
  }

  .best-score-badge {
    padding: 6px 14px;
    margin-bottom: 15px;
    font-size: 0.85rem;
  }
  
  /* Écran de Jeu */
  .game-header {
    gap: 6px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 8px;
    width: 100%;
    margin-top: 35px; /* Décale les stats sous le logo sur mobile */
  }
  
  .btn-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .header-stat {
    min-width: 0; /* Permet le rétrécissement de la flex-box interne */
  }
  
  .stat-label {
    font-size: 0.6rem;
  }
  
  .stat-value {
    font-size: 0.85rem;
  }
  
  .visualizer-container {
    height: 140px;
    padding: 8px;
    margin-bottom: 6px;
  }

  .audio-pulsar {
    width: 65px;
    height: 65px;
    margin-bottom: 8px;
  }

  .spinning-disk {
    width: 65px;
    height: 65px;
  }
  
  .audio-pulsar {
    width: 44px;
    height: 44px;
  }
  
  .pulsar-center {
    width: 32px;
    height: 32px;
  }

  .pulsar-ring {
    width: 32px;
    height: 32px;
  }
  
  @keyframes ring-pulse {
    0% {
      width: 32px;
      height: 32px;
      opacity: 0.8;
    }
    100% {
      width: 70px;
      height: 70px;
      opacity: 0;
    }
  }
  
  .music-icon {
    font-size: 0.85rem;
  }

  #btn-replay {
    padding: 4px 10px;
    font-size: 0.7rem;
  }
  
  .timer-bar-container {
    margin-bottom: 8px;
    height: 4px;
  }
  
  .choices-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* Forcer les 2 colonnes sans débordement */
    gap: 8px;
    width: 100%;
    margin-bottom: 25px; /* Remonte le bloc de mèmes plus haut sur la page */
  }
  
  .choice-card {
    padding: 6px;
  }
  
  .choice-img-wrapper {
    margin-bottom: 6px;
    aspect-ratio: 1; /* Image parfaitement carrée sur mobile */
  }
  
  .choice-name {
    font-size: 0.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis; /* Si le nom est trop long, il s'abrège proprement plutôt que de déformer la grille */
    width: 100%;
  }
  
  /* Écran Game Over */
  .final-score-val {
    font-size: 2.2rem;
  }

  .stats-summary-grid {
    gap: 8px;
    margin-bottom: 12px;
  }
  
  .sub-stat {
    padding: 6px;
  }
  
  .sub-stat-val {
    font-size: 1rem;
  }

  .gameover-feedback {
    font-size: 0.85rem;
    margin-bottom: 15px;
  }
}

/* Prise en charge des écrans très compacts en hauteur (ex: smartphones de taille moyenne) */
@media (max-height: 700px) and (max-width: 500px) {
  body {
    padding-top: 10px;
  }
  .game-title {
    font-size: 2rem;
    margin-bottom: 0;
  }
  .game-subtitle {
    font-size: 1.4rem;
  }
  .welcome-layout {
    max-height: none !important;
    overflow: visible !important;
  }
  .visualizer-container {
    height: 140px;
  }
  .choice-img-wrapper {
    aspect-ratio: 1; /* Conserver le format carré sur petits écrans */
  }
  .glass-card {
    padding: 12px;
    margin-bottom: 8px;
  }
}

/* ==========================================================================
   STYLES DE L'ÉCRAN D'ÉQUILIBRAGE (CALIBRATION)
   ========================================================================== */

.settings-box {
  width: 100%;
}

.settings-list {
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 20px;
  padding-right: 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Scrollbar personnalisée pour la liste d'équilibrage */
.settings-list::-webkit-scrollbar {
  width: 6px;
}

.settings-list::-webkit-scrollbar-track {
  background: rgba(230, 225, 255, 0.03);
  border-radius: 10px;
}

.settings-list::-webkit-scrollbar-thumb {
  background: rgba(230, 225, 255, 0.15);
  border-radius: 10px;
}

.settings-list::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

.settings-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(230, 225, 255, 0.03);
  border: none !important;
  padding: 8px 12px;
  border-radius: 0 !important;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(-1px 0 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(0 1px 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(0 -1px 0 rgba(230, 225, 255, 0.05))
    drop-shadow(1px 1px 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(-1px -1px 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(1px -1px 0 rgba(230, 225, 255, 0.05)) 
    drop-shadow(-1px 1px 0 rgba(230, 225, 255, 0.05));
}

.settings-row:hover {
  background: rgba(230, 225, 255, 0.06);
  filter: 
    drop-shadow(1px 0 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(-1px 0 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(0 1px 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(0 -1px 0 rgba(230, 225, 255, 0.15))
    drop-shadow(1px 1px 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(-1px -1px 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(1px -1px 0 rgba(230, 225, 255, 0.15)) 
    drop-shadow(-1px 1px 0 rgba(230, 225, 255, 0.15));
}

.btn-play-test {
  background: var(--accent-color);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  box-shadow: 0 0 10px var(--accent-glow);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.btn-play-test:hover {
  background: var(--accent-hover);
  transform: scale(1.1);
}

.btn-play-test.playing {
  background: var(--success-color);
  box-shadow: 0 0 10px var(--success-glow);
}

.settings-meme-name {
  font-weight: 600;
  font-size: 0.9rem;
  width: 110px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
  color: var(--text-color);
  text-transform: uppercase;
}

.settings-slider {
  flex-grow: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: rgba(230, 225, 255, 0.12);
  outline: none;
  min-width: 50px;
}

.settings-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-color);
  cursor: pointer;
  transition: transform 0.1s;
  box-shadow: 0 0 5px rgba(0,0,0,0.5);
}

.settings-slider::-webkit-slider-thumb:hover {
  transform: scale(1.3);
  background: var(--accent-color);
}

.settings-val-text {
  font-size: 0.8rem;
  font-weight: 800;
  width: 35px;
  text-align: right;
  flex-shrink: 0;
}

.settings-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 500px) {
  .settings-list {
    max-height: 200px; /* Moins de hauteur sur mobile */
  }
  .settings-row {
    padding: 6px 10px;
    gap: 8px;
  }
  .settings-meme-name {
    width: 85px;
    font-size: 0.8rem;
  }
  .settings-val-text {
    font-size: 0.75rem;
    width: 30px;
  }
}

/* ==========================================================================
   STYLES MULTIJOUEUR & SALONS (LOBBY)
   ========================================================================== */

/* Code du salon */
#lobby-code-display {
  font-family: var(--font-body) !important;
  font-size: 2.2rem !important;
  font-weight: 800;
  letter-spacing: 2px;
}

#input-lobby-code {
  width: 100%;
  text-transform: uppercase;
  text-align: center;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 10px;
  border-radius: 0 !important;
  border: 1px solid transparent !important;
  background: 
    radial-gradient(rgba(230, 225, 255, 0.04) 1px, transparent 0) 0 0 / 4px 4px,
    linear-gradient(var(--bg-darker), var(--bg-darker)) padding-box,
    linear-gradient(var(--glass-border), var(--glass-border)) border-box !important;
  color: var(--text-color);
  font-family: var(--font-body);
  outline: none;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  caret-color: var(--accent-color);
}

#input-lobby-code:focus {
  background: 
    radial-gradient(rgba(230, 225, 255, 0.06) 1px, transparent 0) 0 0 / 4px 4px,
    linear-gradient(var(--bg-darker), var(--bg-darker)) padding-box,
    linear-gradient(var(--accent-color), var(--accent-color)) border-box !important;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Libellé Pseudo avec Picto */
.nickname-label {
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 3px; /* Plus proche de l'icône */
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.nickname-label img {
  height: 1.1em;
  width: auto;
  display: inline-block;
  vertical-align: middle;
}

/* Écran d'accueil - Pseudo */
#input-nickname {
  width: 100%;
  padding: 10px 14px;
  border-radius: 0 !important;
  border: 1px solid transparent !important;
  background: 
    radial-gradient(rgba(230, 225, 255, 0.04) 1px, transparent 0) 0 0 / 4px 4px,
    linear-gradient(var(--bg-darker), var(--bg-darker)) padding-box,
    linear-gradient(var(--glass-border), var(--glass-border)) border-box !important;
  color: var(--text-color);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.3);
  caret-color: var(--accent-color);
}

#input-nickname:focus {
  background: 
    radial-gradient(rgba(230, 225, 255, 0.06) 1px, transparent 0) 0 0 / 4px 4px,
    linear-gradient(var(--bg-darker), var(--bg-darker)) padding-box,
    linear-gradient(var(--accent-color), var(--accent-color)) border-box !important;
  box-shadow: 0 0 12px var(--accent-glow), inset 0 2px 5px rgba(0, 0, 0, 0.3) !important;
}

/* Séparateur Multijoueur */
.multiplayer-separator span {
  background: var(--bg-color);
  padding: 0 8px;
}

/* Lobby de salon */
.player-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(230, 225, 255, 0.04);
  border: none !important;
  border-radius: 0 !important;
  font-weight: 600;
  animation: slideIn 0.3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-15px); }
  to { opacity: 1; transform: translateX(0); }
}

.player-name-lobby {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
}

.player-badge {
  font-size: 0.8rem;
  padding: 2px 8px;
  border-radius: 0 !important;
  font-weight: 800;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.badge-host {
  background: rgba(234, 0, 49, 0.2);
  border: none !important;
  color: var(--accent-color);
  box-shadow: 0 0 5px var(--accent-glow);
  filter: 
    drop-shadow(1px 0 0 var(--accent-color)) 
    drop-shadow(-1px 0 0 var(--accent-color)) 
    drop-shadow(0 1px 0 var(--accent-color)) 
    drop-shadow(0 -1px 0 var(--accent-color))
    drop-shadow(1px 1px 0 var(--accent-color)) 
    drop-shadow(-1px -1px 0 var(--accent-color)) 
    drop-shadow(1px -1px 0 var(--accent-color)) 
    drop-shadow(-1px 1px 0 var(--accent-color));
}

.badge-guest {
  background: rgba(230, 225, 255, 0.1);
  border: none !important;
  color: var(--text-muted);
  filter: 
    drop-shadow(1px 0 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(-1px 0 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(0 1px 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(0 -1px 0 rgba(230, 225, 255, 0.2))
    drop-shadow(1px 1px 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(-1px -1px 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(1px -1px 0 rgba(230, 225, 255, 0.2)) 
    drop-shadow(-1px 1px 0 rgba(230, 225, 255, 0.2));
}

.wait-message {
  animation: pulse-wait 1.5s infinite ease-in-out;
}

@keyframes pulse-wait {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ==========================================================================
   TABLEAU DES SCORES EN PARTIE (SCOREBOARD BAR)
   ========================================================================== */

.game-scoreboard-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.game-scoreboard-bar::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.scoreboard-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(230, 225, 255, 0.05);
  border: none !important;
  border-radius: 0 !important;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  position: relative;
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

/* Petit voyant LED ATH */
.scoreboard-chip::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-left: 6px;
  background-color: var(--text-muted);
  box-shadow: 0 0 4px rgba(230, 225, 255, 0.4);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.scoreboard-chip.thinking::after {
  background-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-color);
  animation: indicator-blink 1s infinite alternate;
}

.scoreboard-chip.answered::after {
  background-color: var(--success-color);
  box-shadow: 0 0 8px var(--success-color);
}

.scoreboard-chip.correct::after {
  background-color: var(--success-color);
  box-shadow: 0 0 10px var(--success-color);
}

.scoreboard-chip.wrong::after {
  background-color: var(--error-color);
  box-shadow: 0 0 10px var(--error-color);
}

@keyframes indicator-blink {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

/* Statut de réponse du joueur */
.scoreboard-chip.thinking {
  background: rgba(230, 225, 255, 0.05);
  box-shadow: 0 0 10px rgba(234, 0, 49, 0.3);
  animation: glow-thinking 1.2s infinite alternate ease-in-out;
  filter: 
    drop-shadow(1px 0 0 var(--accent-color)) 
    drop-shadow(-1px 0 0 var(--accent-color)) 
    drop-shadow(0 1px 0 var(--accent-color)) 
    drop-shadow(0 -1px 0 var(--accent-color))
    drop-shadow(1px 1px 0 var(--accent-color)) 
    drop-shadow(-1px -1px 0 var(--accent-color)) 
    drop-shadow(1px -1px 0 var(--accent-color)) 
    drop-shadow(-1px 1px 0 var(--accent-color));
}

.scoreboard-chip.answered {
  background: rgba(16, 185, 129, 0.08);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
  filter: 
    drop-shadow(1px 0 0 var(--success-color)) 
    drop-shadow(-1px 0 0 var(--success-color)) 
    drop-shadow(0 1px 0 var(--success-color)) 
    drop-shadow(0 -1px 0 var(--success-color))
    drop-shadow(1px 1px 0 var(--success-color)) 
    drop-shadow(-1px -1px 0 var(--success-color)) 
    drop-shadow(1px -1px 0 var(--success-color)) 
    drop-shadow(-1px 1px 0 var(--success-color));
}

.scoreboard-chip.correct {
  background: rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 12px var(--success-glow);
  filter: 
    drop-shadow(1px 0 0 var(--success-color)) 
    drop-shadow(-1px 0 0 var(--success-color)) 
    drop-shadow(0 1px 0 var(--success-color)) 
    drop-shadow(0 -1px 0 var(--success-color))
    drop-shadow(1px 1px 0 var(--success-color)) 
    drop-shadow(-1px -1px 0 var(--success-color)) 
    drop-shadow(1px -1px 0 var(--success-color)) 
    drop-shadow(-1px 1px 0 var(--success-color));
}

.scoreboard-chip.wrong {
  background: rgba(239, 68, 68, 0.25);
  box-shadow: 0 0 12px var(--error-glow);
  filter: 
    drop-shadow(1px 0 0 var(--error-color)) 
    drop-shadow(-1px 0 0 var(--error-color)) 
    drop-shadow(0 1px 0 var(--error-color)) 
    drop-shadow(0 -1px 0 var(--error-color))
    drop-shadow(1px 1px 0 var(--error-color)) 
    drop-shadow(-1px -1px 0 var(--error-color)) 
    drop-shadow(1px -1px 0 var(--error-color)) 
    drop-shadow(-1px 1px 0 var(--error-color));
}

@keyframes glow-thinking {
  0% { opacity: 0.8; }
  100% { opacity: 1; border-color: rgba(234, 0, 49, 0.8); box-shadow: 0 0 15px rgba(234, 0, 49, 0.5); }
}

.chip-name {
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip-score {
  color: var(--accent-color);
  text-shadow: 0 0 4px var(--accent-glow);
}

.scoreboard-chip.answered .chip-score {
  color: var(--success-color);
  text-shadow: 0 0 4px var(--success-glow);
}

/* ==========================================================================
   CLASSEMENT FINAL (PODIUM GAME OVER)
   ========================================================================== */

.rank-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-radius: 0 !important;
  background: rgba(230, 225, 255, 0.03);
  border: none !important;
  font-weight: 700;
  transition: var(--transition-smooth);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  filter: 
    drop-shadow(1px 0 0 var(--glass-border)) 
    drop-shadow(-1px 0 0 var(--glass-border)) 
    drop-shadow(0 1px 0 var(--glass-border)) 
    drop-shadow(0 -1px 0 var(--glass-border))
    drop-shadow(1px 1px 0 var(--glass-border)) 
    drop-shadow(-1px -1px 0 var(--glass-border)) 
    drop-shadow(1px -1px 0 var(--glass-border)) 
    drop-shadow(-1px 1px 0 var(--glass-border));
}

/* Podium 1er, 2e, 3e */
.rank-item.rank-1 {
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.15) 0%, rgba(230, 225, 255, 0.03) 100%);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.25);
  font-size: 1.1rem;
  filter: 
    drop-shadow(1px 0 0 #FFD700) 
    drop-shadow(-1px 0 0 #FFD700) 
    drop-shadow(0 1px 0 #FFD700) 
    drop-shadow(0 -1px 0 #FFD700)
    drop-shadow(1px 1px 0 #FFD700) 
    drop-shadow(-1px -1px 0 #FFD700) 
    drop-shadow(1px -1px 0 #FFD700) 
    drop-shadow(-1px 1px 0 #FFD700);
}

.rank-item.rank-2 {
  background: linear-gradient(90deg, rgba(192, 192, 192, 0.15) 0%, rgba(230, 225, 255, 0.03) 100%);
  box-shadow: 0 0 12px rgba(192, 192, 192, 0.2);
  filter: 
    drop-shadow(1px 0 0 #C0C0C0) 
    drop-shadow(-1px 0 0 #C0C0C0) 
    drop-shadow(0 1px 0 #C0C0C0) 
    drop-shadow(0 -1px 0 #C0C0C0)
    drop-shadow(1px 1px 0 #C0C0C0) 
    drop-shadow(-1px -1px 0 #C0C0C0) 
    drop-shadow(1px -1px 0 #C0C0C0) 
    drop-shadow(-1px 1px 0 #C0C0C0);
}

.rank-item.rank-3 {
  background: linear-gradient(90deg, rgba(205, 127, 50, 0.15) 0%, rgba(230, 225, 255, 0.03) 100%);
  box-shadow: 0 0 10px rgba(205, 127, 50, 0.15);
  filter: 
    drop-shadow(1px 0 0 #CD7F32) 
    drop-shadow(-1px 0 0 #CD7F32) 
    drop-shadow(0 1px 0 #CD7F32) 
    drop-shadow(0 -1px 0 #CD7F32)
    drop-shadow(1px 1px 0 #CD7F32) 
    drop-shadow(-1px -1px 0 #CD7F32) 
    drop-shadow(1px -1px 0 #CD7F32) 
    drop-shadow(-1px 1px 0 #CD7F32);
}

.rank-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rank-num {
  font-size: 1.1rem;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: rgba(230, 225, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.rank-1 .rank-num { background: #FFD700; color: #000000; }
.rank-2 .rank-num { background: #C0C0C0; color: #000000; }
.rank-3 .rank-num { background: #CD7F32; color: #000000; }

.rank-score {
  color: var(--accent-color);
}

.rank-item.rank-1 .rank-score {
  color: #FFD700;
  text-shadow: 0 0 5px rgba(255, 215, 0, 0.5);
}

/* Styles pour les rectifications (Solo & Multi) */

.header-logo-btn {
  height: 32px;
  width: auto;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
  user-select: none;
  justify-self: start;
}

@media (max-width: 500px) {
  .header-logo-btn {
    height: 24px;
  }
}

.header-logo-btn:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.choice-name.name-hidden {
  opacity: 0 !important;
  visibility: hidden !important;
}

.visualizer-controls-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 15px;
  z-index: 2;
}

.multi-timer-badge {
  display: inline-flex;
  align-items: center;
  background: var(--bg-darker);
  border: 1px solid var(--glass-border);
  padding: 8px 16px;
  font-weight: 700;
  color: var(--accent-color);
  font-size: 1.1rem;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.45);
  filter: 
    drop-shadow(1px 1px 0 rgba(230, 225, 255, 0.3)) 
    drop-shadow(-1px -1px 0 rgba(230, 225, 255, 0.3)) 
    drop-shadow(1px -1px 0 rgba(230, 225, 255, 0.3)) 
    drop-shadow(-1px 1px 0 rgba(230, 225, 255, 0.3));
}

.multi-timer-icon-img {
  width: 18px;
  height: 18px;
  margin-right: 6px;
  vertical-align: middle;
  display: inline-block;
}

/* Overlay des résultats du tour (Multijoueur) */
.round-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(49, 0, 78, 0.85); /* Fond violet sombre semi-transparent */
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  animation: screenEnter 0.3s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.round-results-box {
  width: 90%;
  max-width: 500px;
  padding: 25px;
  background: var(--bg-dark);
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  position: relative;
  overflow: hidden;
}

/* Balayage laser diagnostic au chargement des résultats */
.round-results-box::after {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-color), 0 0 20px var(--accent-color);
  z-index: 10;
  pointer-events: none;
  animation: diagnostic-scan 1.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes diagnostic-scan {
  0% { top: 0%; opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.round-results-title {
  font-family: var(--font-titles);
  color: var(--accent-color);
  font-size: 1.6rem;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.round-results-table {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.table-header {
  display: grid;
  grid-template-columns: 50px 1fr 80px 80px 80px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 8px;
  text-align: left;
}

.table-header span:nth-child(3),
.table-header span:nth-child(4),
.table-header span:nth-child(5) {
  text-align: center;
}

.table-row {
  display: grid;
  grid-template-columns: 50px 1fr 80px 80px 80px;
  align-items: center;
  padding: 10px 8px;
  background: rgba(230, 225, 255, 0.03);
  border: 1px solid var(--glass-border);
  margin-bottom: 4px;
  text-align: left;
}

.table-row.correct-row {
  border-color: #00FF66;
  background: rgba(0, 255, 102, 0.05);
}

.table-row.incorrect-row {
  border-color: var(--accent-color);
  background: rgba(234, 0, 49, 0.05);
}

.table-row .rank-cell {
  font-weight: 800;
}

.table-row .player-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.table-row .player-cell img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--glass-border);
  object-fit: cover;
}

.table-row.correct-row .player-cell img {
  border-color: #00FF66;
}

.table-row.incorrect-row .player-cell img {
  border-color: var(--accent-color);
}

.table-row .status-cell {
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
}

.table-row .status-cell.correct-txt {
  color: #00FF66;
}

.table-row .status-cell.incorrect-txt {
  color: var(--accent-color);
}

.table-row .time-cell {
  font-family: monospace;
  font-size: 0.95rem;
  text-align: center;
}

.table-row .points-cell {
  font-weight: 800;
  color: var(--text-color);
  text-align: center;
}

/* Adaptabilité des résultats sur mobile */
@media (max-width: 500px) {
  .round-results-box {
    padding: 18px 12px;
    width: 95%;
  }
  
  .round-results-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
  }
  
  .table-header, .table-row {
    grid-template-columns: 35px 1fr 65px 55px 55px;
    font-size: 0.8rem;
    padding: 8px 4px;
  }
  
  .table-row .player-cell {
    gap: 5px;
  }
  
  .table-row .player-cell img {
    width: 22px;
    height: 22px;
  }
}

/* ==========================================================================
   DECORS ET EFFETS DE COMPLEMENT CHRONIQUES (CYBERPUNK / SHINWAVE)
   ========================================================================== */

/* Grille 3D animée en arrière-plan */
.bg-grid-perspective {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -10;
  background-color: var(--bg-color); /* #1A002C */
  overflow: hidden;
  pointer-events: none;
}

.bg-grid-perspective::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-image: 
    linear-gradient(rgba(230, 225, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 225, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(500px) rotateX(60deg);
  transform-origin: center top;
  animation: grid-scroll 25s linear infinite;
}

/* Scanlines holographiques globales */
body::before {
  content: "";
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 10000;
  pointer-events: none;
  background: 
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.12) 50%), 
    linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.008), rgba(0, 0, 255, 0.02));
  background-size: 100% 4px, 6px 100%;
  opacity: 0.85;
  animation: screen-flicker 0.15s infinite;
}

/* Faisceau laser de balayage holographique */
.hologram-scanline-beam {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 6px;
  background: rgba(230, 225, 255, 0.08);
  box-shadow: 0 0 12px rgba(230, 225, 255, 0.2);
  z-index: 9999;
  pointer-events: none;
  animation: scan-beam 6s linear infinite;
}

@keyframes grid-scroll {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(60px); }
}

@keyframes scan-beam {
  0% { top: -10px; }
  100% { top: 100vh; }
}

/* Effets Glitch sur les Titres */
@keyframes intro-glitch {
  0% {
    text-shadow: 2px -1px 0 #00F0FF, -2px 1px 0 #EA0031;
    transform: skewX(2deg);
  }
  20% {
    text-shadow: -2px 1px 0 #00F0FF, 2px -1px 0 #EA0031;
    transform: skewX(-2deg) scaleY(1.05);
  }
  40% {
    text-shadow: 1px 2px 0 #00F0FF, -1px -2px 0 #EA0031;
    transform: skewY(1deg);
  }
  60% {
    text-shadow: -1px -2px 0 #00F0FF, 1px 2px 0 #EA0031;
    transform: skewX(-1deg);
  }
  80% {
    text-shadow: 2px 1px 0 #00F0FF, -2px -1px 0 #EA0031;
    transform: skewY(-1deg);
  }
  100% {
    text-shadow: none;
    transform: none;
  }
}

@keyframes hover-glitch {
  0%, 100% {
    text-shadow: 2px -1px 0 #00F0FF, -2px 1px 0 #EA0031;
    transform: translate(1px, -1px) skewX(2deg);
  }
  50% {
    text-shadow: -2px 2px 0 #00F0FF, 2px -2px 0 #EA0031;
    transform: translate(-1px, 1px) skewX(-2deg);
  }
}

/* Meme word rain background animation */
.meme-rain-container {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: -9;
  pointer-events: none;
  display: flex;
  justify-content: space-between;
  padding: 0 4%;
  overflow: hidden;
  opacity: 0.08; /* Super discret */
}

.meme-column {
  display: flex;
  flex-direction: column;
  font-family: var(--font-titles);
  font-size: 1.15rem;
  color: var(--text-color);
  text-shadow: 0 0 5px var(--accent-glow);
  white-space: nowrap;
  animation: fall-rain 20s linear infinite;
  user-select: none;
}

.meme-column span {
  margin-bottom: 35px;
}

.meme-column:nth-child(2) {
  animation-duration: 25s;
  animation-delay: -5s;
  color: var(--accent-color);
  text-shadow: 0 0 5px var(--accent-glow);
}

.meme-column:nth-child(3) {
  animation-duration: 30s;
  animation-delay: -10s;
}

.meme-column:nth-child(4) {
  animation-duration: 22s;
  animation-delay: -15s;
  color: var(--accent-color);
}

@keyframes fall-rain {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

/* Cyber-secousse et adrénaline (Correct) */
.app-container.correct-shake {
  animation: cyber-shake-correct 0.3s ease-out;
}

/* Cyber-secousse et crash (Wrong) */
.app-container.wrong-shake {
  animation: cyber-shake-wrong 0.5s ease-out;
}

@keyframes cyber-shake-correct {
  0%, 100% { transform: translate(0, 0); filter: brightness(1); }
  20%, 60% { transform: translate(-3px, 2px); filter: brightness(1.25) contrast(1.1); }
  40%, 80% { transform: translate(3px, -2px); filter: brightness(1.15) contrast(1.15); }
}

@keyframes cyber-shake-wrong {
  0%, 100% { transform: translate(0, 0) scale(1); filter: brightness(1) saturate(1); }
  15%, 45%, 75% { transform: translate3d(-6px, 4px, 0) scale(0.995); filter: brightness(0.8) saturate(1.8) hue-rotate(-15deg); }
  30%, 60%, 90% { transform: translate3d(6px, -4px, 0) scale(0.995); filter: brightness(0.9) saturate(2) hue-rotate(15deg); }
}

/* Alerte temporelle critique (Timer < 4s) */
body.critical-time .bg-grid-perspective::after {
  background-image: 
    linear-gradient(rgba(234, 0, 49, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 0, 49, 0.16) 1px, transparent 1px) !important;
  animation: grid-scroll 8s linear infinite !important;
}

body.critical-time .hologram-scanline-beam {
  background: rgba(234, 0, 49, 0.25) !important;
  box-shadow: 0 0 15px rgba(234, 0, 49, 0.5) !important;
  animation: scan-beam 2s linear infinite !important;
}

body.critical-time .timer-bar {
  animation: danger-blink 0.4s infinite alternate;
}

@keyframes danger-blink {
  0% { box-shadow: 0 0 5px var(--error-glow); background: var(--error-color); }
  100% { box-shadow: 0 0 25px var(--error-color); background: #ff3b3b; }
}

/* Scintillement d'écran (Micro-Flicker) */
@keyframes screen-flicker {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.81; }
}

/* Combo Surchargé (Vibrations et lueur de feu néon) */
#game-combo.pulse-btn {
  display: inline-block;
  color: #FFCC00 !important; /* Jaune flamme */
  text-shadow: 
    0 0 4px #FF3300, 
    0 0 10px #FFaa00, 
    0 0 20px #FF0000;
  animation: combo-burn 0.8s infinite ease-in-out alternate, combo-vibrate 0.15s infinite linear;
}

@keyframes combo-burn {
  0% {
    text-shadow: 0 0 4px #FF3300, 0 0 8px #FFaa00, 0 0 15px #FF0000;
    transform: scale(1.1);
  }
  100% {
    text-shadow: 0 0 6px #FF3300, 0 0 16px #FFaa00, 0 0 30px #FF0000, 0 0 40px #FF0000;
    transform: scale(1.25);
  }
}

@keyframes combo-vibrate {
  0%, 100% { transform: translate(0, 0) scale(1.1); }
  25% { transform: translate(-0.8px, 0.8px) scale(1.1); }
  50% { transform: translate(0.8px, -0.8px) scale(1.1); }
  75% { transform: translate(-0.8px, -0.8px) scale(1.1); }
}