/* css/styles.css */
/* Sistema de Diseño y Estilos del Portal Educativo de Francés */
/* Optimizado para pizarras de aula, PCs y Tablets escolares en la Región de Murcia (LOMLOE) */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300..700&family=Outfit:wght@100..900&display=swap');

:root {
  /* Paleta de Colores Curada */
  --color-blue-royal: #1e3a8a;
  --color-blue-medium: #3b82f6;
  --color-blue-light: #e0f2fe;
  
  --color-lavender: #8b5cf6;
  --color-lavender-light: #ede9fe;
  
  --color-murcia-lemon: #eab308;
  --color-murcia-lemon-light: #fef9c3;
  --color-murcia-tomato: #ef4444;
  --color-murcia-tomato-light: #fee2e2;
  
  --color-green: #10b981;
  --color-green-light: #d1fae5;
  --color-orange: #f97316;
  --color-orange-light: #ffedd5;
  
  --color-bg-light: #f8fafc;
  --color-card-bg: rgba(255, 255, 255, 0.75);
  --color-text-dark: #0f172a;
  --color-text-muted: #475569;
  --color-border: rgba(226, 232, 240, 0.8);
  
  /* Fuentes */
  --font-title: 'Fredoka', cursive, sans-serif;
  --font-body: 'Outfit', sans-serif;
  
  /* Sombras y Bordes */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.12);
  --border-radius-sm: 10px;
  --border-radius-md: 18px;
  --border-radius-lg: 28px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Modo Oscuro Académico (Opcional - Activado por clase) */
.dark-theme {
  --color-bg-light: #0f172a;
  --color-card-bg: rgba(30, 41, 59, 0.7);
  --color-text-dark: #f8fafc;
  --color-text-muted: #cbd5e1;
  --color-border: rgba(51, 65, 85, 0.6);
  --color-blue-light: #1e293b;
  --color-lavender-light: #2e1065;
}

/* Reset de estilos */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  transition: background-color 0.4s ease;
}

/* -------------------------------------------------------------
   ESTRUCTURA Y SIDEBAR LATERAL (Premium Glassmorphic Layout)
   ------------------------------------------------------------- */
   
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar Estilo Colegio Francés Moderno */
.sidebar {
  width: 280px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  border-right: 1px solid var(--color-border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  box-shadow: 4px 0 24px rgba(15, 23, 42, 0.03);
  transition: var(--transition);
}

.dark-theme .sidebar {
  background: rgba(15, 23, 42, 0.85);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px 24px 12px;
  border-bottom: 2px dashed var(--color-border);
}

.logo-icon {
  font-size: 2.2rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  animation: pulse-slow 3s infinite;
  flex-shrink: 0;
  overflow: hidden;
  padding: 0;
}

/* Bandera francesa dibujada en CSS */
.fr-flag {
  display: flex;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.fr-flag-blue {
  flex: 1;
  background-color: #002395;
}

.fr-flag-white {
  flex: 1;
  background-color: #EDEDED;
}

.fr-flag-red {
  flex: 1;
  background-color: #ED2939;
}


.logo-text {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-blue-royal);
  line-height: 1.2;
}

.dark-theme .logo-text {
  color: #3b82f6;
}

.logo-text span {
  font-size: 0.9rem;
  display: block;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Navegación por Grupos */
.nav-scroll {
  overflow-y: auto;
  flex-grow: 1;
  margin-top: 16px;
  padding-right: 4px;
}

.nav-scroll::-webkit-scrollbar {
  width: 6px;
}
.nav-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

.nav-group-title {
  font-family: var(--font-title);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 16px 12px 8px 12px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-item button {
  width: 100%;
  background: none;
  border: none;
  padding: 12px 14px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.nav-item button:hover {
  background-color: var(--color-blue-light);
  transform: translateX(4px);
}

.nav-item.active button {
  background: linear-gradient(135deg, var(--color-blue-medium), var(--color-blue-royal));
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.nav-item.active button::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  height: 70%;
  width: 4px;
  background-color: var(--color-murcia-lemon);
  border-radius: 0 4px 4px 0;
}

/* Específicos para pestañas 5º y 6º */
.nav-item-5.active button {
  background: linear-gradient(135deg, var(--color-green), #047857);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
.nav-item-6.active button {
  background: linear-gradient(135deg, var(--color-lavender), #6d28d9);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}
.nav-item-eso.active button {
  background: linear-gradient(135deg, #a855f7, #7e22ce);
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
}
.nav-item-eso2.active button {
  background: linear-gradient(135deg, #38bdf8, #0369a1);
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}
.nav-item-eso3.active button {
  background: linear-gradient(135deg, #34d399, #047857);
  box-shadow: 0 4px 12px rgba(52, 211, 153, 0.3);
}
.nav-item-prof.active button {
  background: linear-gradient(135deg, var(--color-orange), #c2410c);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px 12px 0 12px;
  border-top: 1px dashed var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.theme-toggle-btn {
  background: var(--color-blue-light);
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  transform: scale(1.15) rotate(20deg);
}

/* -------------------------------------------------------------
   ÁREA DE CONTENIDO PRINCIPAL
   ------------------------------------------------------------- */
   
.main-content {
  flex-grow: 1;
  margin-left: 280px;
  padding: 32px;
  width: calc(100% - 280px);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (max-width: 992px) {
  body {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .main-content {
    margin-left: 0;
    width: 100%;
    padding: 16px;
  }
  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .nav-item button {
    padding: 8px 12px;
    font-size: 0.85rem;
  }
}

/* Cabecera del Contenido */
.header-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 16px;
  background: linear-gradient(135deg, var(--color-blue-royal) 0%, #1e40af 100%);
  color: white;
  border-radius: var(--border-radius-lg);
  padding: 28px 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin-bottom: 32px;
}

.banner-text {
  flex: 1 1 500px;
  min-width: 0;
}

.header-banner-badges {
  flex: 0 1 auto;
}

@media (max-width: 768px) {
  .header-banner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
  }
  .banner-text {
    flex: 1 1 auto;
    width: 100%;
  }
  .banner-text div {
    justify-content: center !important;
  }
  .header-banner-badges {
    align-items: center !important;
    margin: 8px auto 0 auto !important;
    width: 100%;
  }
  .header-banner-badges div {
    justify-content: center !important;
  }
}


.header-banner::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.banner-text h1 {
  font-family: var(--font-title);
  font-size: 2.2rem;
  margin-bottom: 6px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.banner-text p {
  font-size: 1.05rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 8px;
}

.banner-badge {
  background: var(--color-murcia-lemon);
  color: #451a03;
  padding: 6px 14px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(234, 179, 8, 0.3);
  animation: bounce 2s infinite;
}

/* Secciones de Contenido General */
.app-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.app-section.active {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

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

/* Tarjetas y Paneles Glassmorphic */
.glass-panel {
  background: var(--color-card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 28px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.glass-panel:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(59, 130, 246, 0.2);
}

/* -------------------------------------------------------------
   PÁGINA DE INICIO (Accueil)
   ------------------------------------------------------------- */
   
.welcome-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

@media (max-width: 900px) {
  .welcome-grid {
    grid-template-columns: 1fr;
  }
}

.teacher-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), var(--color-blue-light));
  border: 1.5px solid var(--color-blue-medium);
}

.teacher-avatar {
  font-size: 4rem;
  background: white;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-blue-royal);
}

.teacher-info h2 {
  font-family: var(--font-title);
  color: var(--color-blue-royal);
  margin-bottom: 6px;
}

.daily-challenge {
  background: linear-gradient(135deg, #fef9c3, #fef08a);
  border: 2px solid var(--color-murcia-lemon);
  border-radius: var(--border-radius-md);
  padding: 24px;
  position: relative;
}

.daily-challenge h3 {
  font-family: var(--font-title);
  color: #854d0e;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.challenge-box {
  background: rgba(255, 255, 255, 0.7);
  padding: 16px;
  border-radius: var(--border-radius-sm);
  border: 1px dashed var(--color-murcia-lemon);
  margin-bottom: 16px;
  font-weight: 600;
  text-align: center;
  font-size: 1.1rem;
}

/* Selector de Grados Rápido */
.grade-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

@media (max-width: 768px) {
  .grade-cards-grid {
    grid-template-columns: 1fr;
  }
}

.grade-card {
  text-align: center;
  padding: 40px 24px;
  cursor: pointer;
  border-radius: var(--border-radius-lg);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.grade-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
}

.grade-card-5 {
  background: linear-gradient(135deg, #ffffff, var(--color-green-light));
  border: 2px solid var(--color-green);
}
.grade-card-5::before { background-color: var(--color-green); }

.grade-card-6 {
  background: linear-gradient(135deg, #ffffff, var(--color-lavender-light));
  border: 2px solid var(--color-lavender);
}
.grade-card-6::before { background-color: var(--color-lavender); }

.grade-card-eso {
  background: linear-gradient(135deg, #ffffff, #f3e8ff);
  border: 2px solid #8b5cf6;
}
.grade-card-eso::before { background-color: #8b5cf6; }
.grade-card-eso h2 { color: #6d28d9; }

.grade-card-eso2 {
  background: linear-gradient(135deg, #ffffff, #e0f2fe);
  border: 2px solid #0284c7;
}
.grade-card-eso2::before { background-color: #0284c7; }
.grade-card-eso2 h2 { color: #0369a1; }

.grade-card-eso3 {
  background: linear-gradient(135deg, #ffffff, #d1fae5);
  border: 2px solid #10b981;
}
.grade-card-eso3::before { background-color: #10b981; }
.grade-card-eso3 h2 { color: #047857; }

.grade-card-eso4 {
  background: linear-gradient(135deg, #ffffff, #ffedd5);
  border: 2px solid #f97316;
}
.grade-card-eso4::before { background-color: #f97316; }
.grade-card-eso4 h2 { color: #c2410c; }

.grade-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.grade-icon {
  font-size: 3.5rem;
  padding: 16px;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.grade-card h2 {
  font-family: var(--font-title);
  font-size: 1.8rem;
}

.grade-card-5 h2 { color: #065f46; }
.grade-card-6 h2 { color: #5b21b6; }

.grade-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 240px;
}

.lomloe-seal {
  background: var(--color-blue-royal);
  color: white;
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* -------------------------------------------------------------
   ACTIVIDADES DE 5º DE PRIMARIA
   ------------------------------------------------------------- */
   
.grid-activities {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.activity-item-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  background: white;
  transition: var(--transition);
}

.dark-theme .activity-item-card {
  background: #1e293b;
}

.activity-item-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.activity-badge {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  text-transform: uppercase;
}

.badge-vocab { background-color: var(--color-orange-light); color: #c2410c; }
.badge-grammar { background-color: var(--color-blue-light); color: #1d4ed8; }
.badge-phonetic { background-color: var(--color-lavender-light); color: #6d28d9; }
.badge-culture { background-color: var(--color-green-light); color: #047857; }

.activity-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.activity-icon-big {
  font-size: 2.2rem;
}

.activity-item-card h3 {
  font-family: var(--font-title);
  font-size: 1.3rem;
  color: var(--color-text-dark);
}

.activity-item-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  flex-grow: 1;
}

.btn-play {
  background: linear-gradient(135deg, var(--color-blue-medium), var(--color-blue-royal));
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  margin-top: 12px;
}

.btn-play:hover {
  opacity: 0.95;
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
}

.btn-play-5 {
  background: linear-gradient(135deg, var(--color-green), #047857);
}
.btn-play-6 {
  background: linear-gradient(135deg, var(--color-lavender), #6d28d9);
}

/* -------------------------------------------------------------
   MODALES Y CONTENEDORES DE JUEGO GENERALES
   ------------------------------------------------------------- */
   
.game-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 24px;
}

.game-modal.active {
  display: flex;
  animation: modalFadeIn 0.3s ease-out forwards;
}

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

.game-window {
  background: var(--color-bg-light);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-blue-royal);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  animation: modalScaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.dark-theme .game-window {
  background: #0f172a;
}

@keyframes modalScaleUp {
  from { transform: scale(0.9) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.game-header {
  background: linear-gradient(135deg, var(--color-blue-royal), #1e40af);
  color: white;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid rgba(255,255,255,0.1);
}

.game-header h2 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-close-game {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-close-game:hover {
  background: var(--color-murcia-tomato);
  transform: rotate(90deg);
}

.game-content-scroll {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
}

/* -------------------------------------------------------------
   JUEGO 1: Mission Castle (Escape Room)
   ------------------------------------------------------------- */
   
.escape-room-board {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: center;
  background: linear-gradient(180deg, #eae5d9, #d0c9b5);
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 6px double #78350f;
  color: #451a03;
}

.escape-intro {
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.5;
}

.castle-chambers {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 16px 0;
}

.chamber-indicator {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #94a3b8;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  border: 3px solid #64748b;
  position: relative;
}

.chamber-indicator.active {
  background: #d97706;
  border-color: #b45309;
  animation: pulse-slow 1.5s infinite;
}

.chamber-indicator.unlocked {
  background: var(--color-green);
  border-color: #047857;
}

.chamber-indicator.locked::after {
  content: '🔒';
  font-size: 0.8rem;
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.riddle-card {
  background: white;
  border-radius: var(--border-radius-sm);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #cbd5e1;
  text-align: left;
  margin-top: 16px;
}

.riddle-card h3 {
  font-family: var(--font-title);
  color: #78350f;
  margin-bottom: 12px;
}

.riddle-text {
  font-size: 1.1rem;
  margin-bottom: 16px;
  font-weight: 600;
}

.riddle-input {
  width: 100%;
  padding: 12px;
  font-size: 1.1rem;
  border: 2px solid #cbd5e1;
  border-radius: var(--border-radius-sm);
  margin-bottom: 16px;
  outline: none;
  font-family: var(--font-body);
}

.riddle-input:focus {
  border-color: #b45309;
}

.escape-feedback {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  display: none;
}

.escape-success {
  background-color: #d1fae5;
  color: #065f46;
}

.escape-error {
  background-color: #fee2e2;
  color: #991b1b;
}

/* -------------------------------------------------------------
   JUEGO 2: Café Parisien Simulator
   ------------------------------------------------------------- */
   
.cafe-board {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  height: 600px;
}

@media (max-width: 768px) {
  .cafe-board {
    grid-template-columns: 1fr;
    height: auto;
  }
}

.cafe-menu-panel {
  background: white;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dark-theme .cafe-menu-panel {
  background: #1e293b;
}

.cafe-tabs {
  display: flex;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
}

.dark-theme .cafe-tabs {
  background: #0f172a;
}

.cafe-tab-btn {
  flex-grow: 1;
  background: none;
  border: none;
  padding: 14px;
  font-family: var(--font-title);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-muted);
}

.cafe-tab-btn.active {
  background: white;
  color: var(--color-blue-royal);
  border-bottom: 3px solid var(--color-blue-royal);
}

.dark-theme .cafe-tab-btn.active {
  background: #1e293b;
  color: var(--color-blue-medium);
  border-bottom-color: var(--color-blue-medium);
}

.cafe-items-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px;
  overflow-y: auto;
  flex-grow: 1;
}

.cafe-item-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.cafe-item-card:hover {
  background: var(--color-blue-light);
  transform: translateY(-2px);
}

.cafe-item-emoji {
  font-size: 2.2rem;
}

.cafe-item-details h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
}

.cafe-item-details p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.cafe-item-price {
  margin-left: auto;
  font-weight: 700;
  color: var(--color-blue-royal);
}

.dark-theme .cafe-item-price {
  color: var(--color-blue-medium);
}

/* Cuenta / Pedido */
.cafe-bill-panel {
  background: #fdfdfd;
  border-radius: var(--border-radius-md);
  border: 2px dashed #94a3b8;
  padding: 20px;
  display: flex;
  flex-direction: column;
  max-height: 100%;
}

.dark-theme .cafe-bill-panel {
  background: #1e293b;
  border-color: #475569;
}

.bill-title {
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: #1e3a8a;
  text-align: center;
  border-bottom: 2px dashed #94a3b8;
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.bill-items-list {
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bill-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.bill-total-section {
  border-top: 2px dashed #94a3b8;
  padding-top: 10px;
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.1rem;
}

/* -------------------------------------------------------------
   JUEGO 3: La Machine à Histoires (Mad Libs)
   ------------------------------------------------------------- */
   
.madlibs-board {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.madlibs-selector {
  display: flex;
  gap: 12px;
}

.madlibs-btn-select {
  flex-grow: 1;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  background: white;
  font-family: var(--font-title);
  cursor: pointer;
  transition: var(--transition);
}

.madlibs-btn-select.active {
  background: var(--color-blue-royal);
  color: white;
  border-color: var(--color-blue-royal);
}

.madlibs-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.form-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-item label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.form-item input {
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  outline: none;
  font-family: var(--font-body);
}

.madlibs-story-scroll {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border: 2px solid #d97706;
  border-radius: var(--border-radius-md);
  padding: 24px;
  display: none;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-md);
}

.madlibs-story-scroll::before {
  content: '📜';
  font-size: 2rem;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
}

.story-text {
  font-family: var(--font-title);
  font-size: 1.3rem;
  line-height: 1.6;
  color: #78350f;
  margin-bottom: 16px;
}

/* -------------------------------------------------------------
   JUEGO 4: Le Journal de 6ème
   ------------------------------------------------------------- */
   
.journal-controls {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .journal-controls {
    flex-direction: column;
  }
}

.search-bar {
  flex-grow: 1;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  outline: none;
  font-family: var(--font-body);
  font-size: 1rem;
}

.search-bar::before {
  content: '🔍';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
}

.journal-categories {
  display: flex;
  gap: 8px;
}

.journal-cat-btn {
  padding: 10px 16px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: white;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.journal-cat-btn.active {
  background: var(--color-blue-royal);
  color: white;
  border-color: var(--color-blue-royal);
}

.journal-articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.journal-card {
  background: white;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.dark-theme .journal-card {
  background: #1e293b;
}

.journal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.journal-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.journal-card h3 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  color: var(--color-blue-royal);
}

.dark-theme .journal-card h3 {
  color: var(--color-blue-medium);
}

.journal-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  flex-grow: 1;
}

.journal-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 0.8rem;
}

.btn-read-article {
  background: none;
  border: none;
  color: var(--color-blue-medium);
  font-weight: 700;
  cursor: pointer;
}

/* -------------------------------------------------------------
   JUEGO 5: Le Monstre des Verbes (Gamificación)
   ------------------------------------------------------------- */
   
.monster-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.monster-canvas-container {
  width: 220px;
  height: 220px;
  background: white;
  border-radius: 50%;
  border: 4px solid var(--color-blue-royal);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dark-theme .monster-canvas-container {
  background: #1e293b;
}

.monster-speech {
  background: #fff;
  border: 2px solid var(--color-border);
  padding: 16px 24px;
  border-radius: var(--border-radius-md);
  font-size: 1.25rem;
  font-weight: 700;
  max-width: 500px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.dark-theme .monster-speech {
  background: #1e293b;
}

.monster-speech::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 10px 10px 0;
  border-style: solid;
  border-color: var(--color-border) transparent;
}

.monster-input-box {
  display: flex;
  gap: 12px;
  max-width: 400px;
  width: 100%;
}

.monster-input-box input {
  flex-grow: 1;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: 2px solid var(--color-border);
  outline: none;
  font-family: var(--font-body);
  font-size: 1.1rem;
  text-align: center;
  font-weight: 700;
}

.monster-score-board {
  display: flex;
  gap: 24px;
  font-family: var(--font-title);
  font-size: 1.2rem;
}

.monster-badge-score {
  background: var(--color-blue-light);
  color: var(--color-blue-royal);
  padding: 8px 16px;
  border-radius: 20px;
}

/* -------------------------------------------------------------
   JUEGO 6: La Carte aux Trésors de la Francophonie
   ------------------------------------------------------------- */
   
.map-outer-container {
  position: relative;
  width: 100%;
  background: #e0f2fe;
  border-radius: var(--border-radius-md);
  border: 3px solid var(--color-blue-royal);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.world-map-svg {
  width: 100%;
  height: auto;
  display: block;
  max-height: 480px;
}

/* Pines interactivos */
.map-pin {
  cursor: pointer;
  animation: pulse-pin 2s infinite;
  transition: var(--transition);
}

.map-pin:hover {
  transform: scale(1.3);
}

@keyframes pulse-pin {
  0% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(239, 68, 68, 0.7)); }
  50% { transform: scale(1.15); filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.9)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 0px rgba(239, 68, 68, 0.7)); }
}

.country-details-box {
  background: white;
  border-radius: var(--border-radius-md);
  border: 2px solid var(--color-blue-royal);
  padding: 20px;
  margin-top: 16px;
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.dark-theme .country-details-box {
  background: #1e293b;
}

.country-details-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 8px;
}

.country-details-header h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--color-blue-royal);
}

.dark-theme .country-details-header h3 {
  color: var(--color-blue-medium);
}

.country-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .country-details-grid {
    grid-template-columns: 1fr;
  }
}

.preposition-rule-card {
  background-color: var(--color-blue-light);
  border-left: 4px solid var(--color-blue-medium);
  padding: 12px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  grid-column: 1 / -1;
}

/* -------------------------------------------------------------
   JUEGO 7: Le Troc de Recettes
   ------------------------------------------------------------- */
   
.recipes-container {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.recipe-cards-tabs {
  display: flex;
  gap: 12px;
}

.recipe-card-view {
  background: white;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: none;
}

.dark-theme .recipe-card-view {
  background: #1e293b;
}

.recipe-card-view.active {
  display: block;
}

.recipe-meta {
  display: flex;
  gap: 20px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin: 8px 0 16px 0;
}

.recipe-grammar-box {
  background: var(--color-orange-light);
  border-left: 4px solid var(--color-orange);
  padding: 12px 16px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  margin-bottom: 20px;
  font-weight: 600;
  color: #7c2d12;
}

.recipe-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .recipe-split {
    grid-template-columns: 1fr;
  }
}

.recipe-ingredients-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ingredient-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.95rem;
}

.ingredient-check-item input {
  width: 18px;
  height: 18px;
}

.ingredient-check-item.checked {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

.recipe-steps-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-item {
  display: flex;
  gap: 12px;
  background: var(--color-bg-light);
  padding: 12px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
}

.dark-theme .step-item {
  background: #0f172a;
}

.step-number {
  background: var(--color-blue-royal);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.step-item.completed {
  opacity: 0.6;
}

.step-item.completed .step-number {
  background: var(--color-green);
}

/* -------------------------------------------------------------
   JUEGO 8: Mon Avatar Francophone (Passport Card)
   ------------------------------------------------------------- */
   
.avatar-creator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .avatar-creator-layout {
    grid-template-columns: 1fr;
  }
}

/* Pasaporte en pantalla */
.passport-card {
  background: radial-gradient(circle, #7f1d1d 0%, #450a0a 100%);
  color: #fef08a;
  border-radius: 20px;
  padding: 24px;
  width: 100%;
  max-width: 400px;
  height: 260px;
  box-shadow: var(--shadow-lg);
  border: 4px solid #b91c1c;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  font-family: 'Times New Roman', Times, serif;
}

.passport-card::before {
  content: 'RÉPUBLIQUE FRANÇAISE';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  letter-spacing: 2px;
  font-weight: bold;
}

.passport-body {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  margin-top: 24px;
}

.passport-photo {
  width: 80px;
  height: 100px;
  background: #f8fafc;
  border: 2px solid #fef08a;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  overflow: hidden;
}

.passport-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  font-size: 0.75rem;
}

.passport-details div span {
  color: white;
  font-family: var(--font-body);
}

.passport-footer {
  text-align: right;
  font-size: 0.7rem;
  font-style: italic;
}

.passport-print-area {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

/* -------------------------------------------------------------
   JUEGO 9: L'Aventurier des Sons (Fonética)
   ------------------------------------------------------------- */
   
.phonetics-soundboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.sound-set-card {
  background: white;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 20px;
}

.dark-theme .sound-set-card {
  background: #1e293b;
}

.sound-set-card h3 {
  font-family: var(--font-title);
  color: var(--color-blue-royal);
  margin-bottom: 6px;
}

.sound-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.sound-btn {
  background: var(--color-blue-light);
  border: 1px solid var(--color-blue-medium);
  padding: 14px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.sound-btn:hover {
  transform: translateY(-2px);
  background: var(--color-blue-medium);
  color: white;
}

.sound-btn-text {
  font-weight: 700;
  font-size: 1.1rem;
}

.sound-btn-trans {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Minijuego de sonidos */
.sound-game-panel {
  background: linear-gradient(135deg, #ede9fe, #ddd6fe);
  border: 2px solid var(--color-lavender);
  border-radius: var(--border-radius-md);
  padding: 24px;
  text-align: center;
}

.sound-game-btn-play {
  font-size: 1.5rem;
  padding: 12px 24px;
  background: var(--color-lavender);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.sound-game-options {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

/* -------------------------------------------------------------
   JUEGO 10: Le Grand Quiz
   ------------------------------------------------------------- */
   
.quiz-board {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.quiz-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}

.quiz-progress-container {
  flex-grow: 1;
  background: var(--color-border);
  height: 10px;
  border-radius: 5px;
  margin: 0 16px;
  overflow: hidden;
}

.quiz-progress-bar {
  background: var(--color-blue-medium);
  height: 100%;
  width: 0%;
  transition: width 0.3s ease;
}

.quiz-timer-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-blue-royal);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.quiz-timer-box.warning {
  background: var(--color-murcia-tomato);
  animation: pulse-slow 0.8s infinite;
}

.quiz-question-box {
  background: white;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.dark-theme .quiz-question-box {
  background: #1e293b;
}

.quiz-question-text {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 20px;
}

.quiz-options-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-option-btn {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 14px 20px;
  border-radius: var(--border-radius-sm);
  text-align: left;
  font-size: 1rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  transition: var(--transition);
}

.dark-theme .quiz-option-btn {
  background: #0f172a;
}

.quiz-option-btn:hover {
  background-color: var(--color-blue-light);
  transform: translateX(4px);
}

.quiz-option-btn.correct {
  background-color: #d1fae5;
  border-color: var(--color-green);
  color: #065f46;
}

.quiz-option-btn.wrong {
  background-color: #fee2e2;
  border-color: var(--color-murcia-tomato);
  color: #991b1b;
}

.quiz-explanation-box {
  background-color: #fef9c3;
  color: #713f12;
  padding: 16px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  margin-top: 16px;
  display: none;
}

.quiz-results-screen {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.medal-display {
  font-size: 6rem;
  animation: bounce 2s infinite;
}

.btn-next-q {
  align-self: flex-end;
  background: var(--color-blue-royal);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 700;
  display: none;
}

/* -------------------------------------------------------------
   ZONA: EL HUERTO MURCIANO (Verger de Murcia)
   ------------------------------------------------------------- */
   
.verger-board {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .verger-board {
    grid-template-columns: 1fr;
  }
}

.verger-farm-field {
  background: radial-gradient(circle, #fef08a 0%, #eab308 100%);
  border: 4px dashed #854d0e;
  border-radius: var(--border-radius-md);
  padding: 20px;
  min-height: 280px;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  gap: 16px;
}

.verger-crop-item {
  font-size: 3rem;
  cursor: grab;
  user-select: none;
  transition: transform 0.2s;
  padding: 8px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 12px;
}

.verger-crop-item:active {
  cursor: grabbing;
}

.verger-basket-target {
  background: linear-gradient(180deg, #d97706 0%, #78350f 100%);
  border: 5px solid #451a03;
  border-radius: 20px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: white;
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.verger-basket-target::before {
  content: '🧺';
  font-size: 4rem;
  margin-bottom: 10px;
}

.basket-counter {
  font-family: var(--font-title);
  font-size: 1.4rem;
  margin-top: 8px;
  background: rgba(0, 0, 0, 0.3);
  padding: 6px 16px;
  border-radius: 20px;
}

/* -------------------------------------------------------------
   LA RULETA DE SALUDOS
   ------------------------------------------------------------- */
   
.wheel-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

@media (max-width: 768px) {
  .wheel-layout {
    grid-template-columns: 1fr;
  }
}

.wheel-container {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
}

.wheel-svg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 6px solid var(--color-blue-royal);
  box-shadow: var(--shadow-md);
  transition: transform 4s cubic-bezier(0.1, 0.8, 0.1, 1);
}

.wheel-pointer {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 30px solid var(--color-murcia-tomato);
  z-index: 10;
}

.wheel-result-card {
  background: white;
  border: 2px solid var(--color-blue-medium);
  border-radius: var(--border-radius-md);
  padding: 20px;
  text-align: center;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.dark-theme .wheel-result-card {
  background: #1e293b;
}

/* -------------------------------------------------------------
   ÁRBOL GENEALÓGICO
   ------------------------------------------------------------- */
   
.family-tree-field {
  background: radial-gradient(circle, #e2f1e9 0%, #a7f3d0 100%);
  border: 4px dashed #047857;
  border-radius: var(--border-radius-md);
  padding: 24px;
  min-height: 480px;
  position: relative;
}

.family-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 32px;
}

.family-member-node {
  background: white;
  border: 2px solid #059669;
  border-radius: var(--border-radius-sm);
  padding: 12px;
  width: 130px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.node-photo-slot {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #f3f4f6;
  border: 2px dashed #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

/* -------------------------------------------------------------
   EL HORARIO INTERACTIVO (Emploi du Temps)
   ------------------------------------------------------------- */
   
.emploi-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.emploi-pistas-box {
  background: #fffbeb;
  border-left: 4px solid var(--color-murcia-lemon);
  padding: 16px;
  border-radius: var(--border-radius-sm);
}

.emploi-pistas-box ul {
  list-style-type: none;
  padding-left: 10px;
}

.emploi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

@media (max-width: 768px) {
  .emploi-grid {
    grid-template-columns: 1fr;
  }
}

.emploi-day-column {
  background: white;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.dark-theme .emploi-day-column {
  background: #1e293b;
}

.emploi-day-header {
  background: var(--color-blue-royal);
  color: white;
  padding: 8px;
  text-align: center;
  font-weight: 700;
}

.emploi-slot-target {
  flex-grow: 1;
  padding: 12px;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed #cbd5e1;
  margin: 8px;
  border-radius: var(--border-radius-sm);
}

.subject-tag {
  background: var(--color-blue-light);
  border: 1px solid var(--color-blue-medium);
  padding: 8px;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: grab;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* -------------------------------------------------------------
   EL RELOJ INTERACTIVO
   ------------------------------------------------------------- */
   
.clock-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.clock-face-container {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 8px solid var(--color-blue-royal);
  background: white;
  position: relative;
  box-shadow: var(--shadow-md);
}

.clock-center-dot {
  width: 12px;
  height: 12px;
  background: var(--color-murcia-tomato);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.clock-hand-hour {
  width: 4px;
  height: 45px;
  background: var(--color-blue-royal);
  position: absolute;
  bottom: 50%;
  left: calc(50% - 2px);
  transform-origin: bottom center;
  border-radius: 4px;
  transition: transform 0.5s ease;
}

.clock-hand-minute {
  width: 3px;
  height: 65px;
  background: var(--color-text-muted);
  position: absolute;
  bottom: 50%;
  left: calc(50% - 1.5px);
  transform-origin: bottom center;
  border-radius: 3px;
  transition: transform 0.5s ease;
}

/* -------------------------------------------------------------
   RINCÓN DEL PROFESOR
   ------------------------------------------------------------- */
   
.prof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

@media (max-width: 900px) {
  .prof-grid {
    grid-template-columns: 1fr;
  }
}

.progress-students-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

.student-progress-row {
  display: grid;
  grid-template-columns: 100px 1fr 40px;
  align-items: center;
  gap: 12px;
}

.student-bar-bg {
  background: var(--color-border);
  height: 14px;
  border-radius: 7px;
  overflow: hidden;
}

.student-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-blue-medium), var(--color-green));
  border-radius: 7px;
}

.lomloe-table-container {
  overflow-x: auto;
  margin-top: 16px;
}

.lomloe-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.lomloe-table th, .lomloe-table td {
  border: 1px solid var(--color-border);
  padding: 10px;
  text-align: left;
}

.lomloe-table th {
  background-color: var(--color-blue-royal);
  color: white;
}

/* Creador de Fichas Dinámicas */
.card-builder-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dynamic-cards-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.dynamic-card {
  background: white;
  border: 2px solid var(--color-blue-royal);
  padding: 16px;
  border-radius: var(--border-radius-sm);
  width: 140px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  animation: modalScaleUp 0.3s ease-out;
}

.dark-theme .dynamic-card {
  background: #1e293b;
}

.dynamic-card-icon {
  font-size: 2.2rem;
  margin-bottom: 6px;
}

.dynamic-card-fr {
  font-weight: 700;
  color: var(--color-blue-royal);
}

.dark-theme .dynamic-card-fr {
  color: var(--color-blue-medium);
}

/* -------------------------------------------------------------
   ANIMACIONES COMUNES
   ------------------------------------------------------------- */
   
@keyframes pulse-slow {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.95; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* -------------------------------------------------------------
   PESTAÑAS DE SECCIÓN SECUNDARIAS (NIVEL 6º)
   ------------------------------------------------------------- */

.sub-tabs-container {
  display: flex;
  gap: 16px;
  margin: 20px 0 28px 0;
  padding: 6px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.dark-theme .sub-tabs-container {
  background: rgba(15, 23, 42, 0.5);
  border-color: rgba(255, 255, 255, 0.1);
}

.sub-tab-btn {
  flex-grow: 1;
  background: none;
  border: none;
  padding: 12px 20px;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.dark-theme .sub-tab-btn {
  color: #e2e8f0;
}

.sub-tab-btn:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-1px);
}

.dark-theme .sub-tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.sub-tab-btn.active {
  background: var(--color-blue-royal);
  color: white !important;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.3);
}

.dark-theme .sub-tab-btn.active {
  background: var(--color-blue-medium);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* -------------------------------------------------------------
   RESPONSIVE GRID UTILITIES FOR ALL DEVICE COMPATIBILITY
   ------------------------------------------------------------- */
.resp-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.resp-grid-3 {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr;
  gap: 8px;
}

.resp-grid-3-equal {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.resp-grid-vocab {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 6px;
}

@media (max-width: 768px) {
  .resp-grid-2,
  .resp-grid-3,
  .resp-grid-3-equal {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
}

@media (max-width: 480px) {
  .resp-grid-vocab {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* =============================================================
   HERRAMIENTAS PEDAGOGICAS PREMIUM (5 Nuevas Funcionalidades)
   ============================================================= */

/* ------- 1. MAPA INTERACTIVO DE FRANCIA (Tour Cultural) ------- */

/* Puntos de mapa: animacion de latido para destinos desbloqueados */
@keyframes latido {
  0%   { r: 12; opacity: 1; filter: drop-shadow(0 0 0px rgba(29,78,216,0)); }
  50%  { r: 14; opacity: 0.9; filter: drop-shadow(0 0 8px rgba(29,78,216,0.7)); }
  100% { r: 12; opacity: 1; filter: drop-shadow(0 0 0px rgba(29,78,216,0)); }
}

.map-interactive-point {
  transition: r 0.2s ease, fill 0.4s ease, stroke 0.4s ease;
}

.map-interactive-point.active-latido {
  animation: latido 1.8s ease-in-out infinite;
}

.map-interactive-point:hover {
  filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.85));
  transform-origin: center;
}

/* Subtabs del pasaporte */
.passport-subtab-content {
  animation: fadeIn 0.3s ease-out;
}

/* ------- 2. LE PETIT CAFE (Monedas Interactivas) ------- */

/* Efecto hover en monedas de pago */
[onclick*="addCafeCoin"] {
  transition: transform 0.15s ease, box-shadow 0.15s ease !important;
}

[onclick*="addCafeCoin"]:hover {
  transform: scale(1.18) translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.35) !important;
}

[onclick*="addCafeCoin"]:active {
  transform: scale(0.95) !important;
}

/* Burbujas de chat del cafe */
#cafe-chat-container > div {
  animation: fadeIn 0.25s ease-out;
}

/* ------- 3. L'OREILLE MAGIQUE (Dictados) ------- */

/* Caja de respuesta con foco estilizado */
#oreille-student-text:focus {
  border-color: var(--color-blue-royal) !important;
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12) !important;
}

/* Panel de correccion con animacion de entrada */
#oreille-correction-panel {
  animation: fadeIn 0.4s ease-out;
}

/* Palabras coloreadas en la correccion - hover tooltip */
#oreille-colored-output span[title]:hover::after {
  content: attr(title);
  position: absolute;
  background: #1e293b;
  color: white;
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  margin-top: 20px;
  margin-left: -40px;
  z-index: 100;
  pointer-events: none;
}
#oreille-colored-output {
  position: relative;
  line-height: 2;
}

/* ------- 4. L'EMPLOI DU TEMPS (Cronometro Circular) ------- */

/* Contenedor del dial circular del planificador */
.planner-circular-dial {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(var(--color-blue-royal) 0%, transparent 0%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 auto 16px auto;
  box-shadow: 0 0 0 6px rgba(29,78,216,0.1), 0 0 0 12px rgba(29,78,216,0.05);
  transition: background 0.5s linear;
}

.planner-circular-dial::before {
  content: '';
  position: absolute;
  width: 108px;
  height: 108px;
  background: white;
  border-radius: 50%;
}

.dark-theme .planner-circular-dial::before {
  background: #1e293b;
}

.planner-timer-text {
  position: relative;
  z-index: 2;
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-blue-royal);
  letter-spacing: -1px;
}

/* Barra de progreso del planificador */
#planner-timer-bar {
  transition: width 1s linear;
  background: linear-gradient(90deg, var(--color-blue-royal), var(--color-green));
}

/* Fases del planificador: efecto de activacion */
.planner-fase-row {
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
  padding-left: 10px;
}

.planner-fase-row.active-fase {
  border-left-color: var(--color-blue-royal);
  background: rgba(29, 78, 216, 0.06);
  border-radius: 0 8px 8px 0;
}

/* ------- 5. MON CAHIER (Portafolio Escrito) ------- */

/* Libreta de renglones con margen izquierdo rojo */
#cahier-student-essay {
  caret-color: #d97706;
  transition: border-color 0.2s ease;
}

#cahier-student-essay:focus {
  border-left-color: rgba(239, 68, 68, 0.7) !important;
  outline: none;
}

/* Panel de correcciones con entrada animada */
#cahier-professor-correction-box {
  transition: border-left 0.3s ease;
}

/* Selector de tema del cahier */
#cahier-writing-theme {
  transition: border-color 0.2s ease;
}

#cahier-writing-theme:focus {
  border-color: #d97706 !important;
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.12) !important;
  outline: none !important;
}

/* ------- ANIMACIONES COMUNES NUEVAS ------- */

@keyframes popIn {
  0% { transform: scale(0.8); opacity: 0; }
  70% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

.anim-pop-in {
  animation: popIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* Destello de exito: brillo rapido */
@keyframes flash-success {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.6); }
}

.flash-success {
  animation: flash-success 0.5s ease;
}

/* =============================================================
   ZONA: KARAOKE DE CANCIONES (🎵 Chansons en Français)
   ============================================================= */

.song-card {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.song-card.active {
  background: #faf5ff !important;
  border-color: #c084fc !important;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.15);
  transform: translateY(-2px);
}

.song-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(168, 85, 247, 0.1);
}

/* Resaltado dinámico del Karaoke */
.highlight-word {
  color: #fbbf24 !important;
  background: rgba(251, 191, 36, 0.15) !important;
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.8), 0 0 20px rgba(251, 191, 36, 0.4);
  transform: scale(1.15);
  display: inline-block;
  border-radius: 4px;
  padding: 0 4px;
  transition: all 0.12s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.3);
}

.karaoke-speed-btn {
  transition: all 0.2s ease;
}

.karaoke-speed-btn.active {
  background: #a855f7 !important;
  color: white !important;
  box-shadow: 0 2px 6px rgba(168, 85, 247, 0.3);
}

.karaoke-speed-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.12);
  color: white;
}

#karaoke-lyrics-box span {
  display: inline-block;
  margin-right: 6px;
  transition: all 0.2s ease;
}

/* =========================================================================
   DATE ROUTINE WIDGET RESPONSIVE AND PREMIUM STYLING
   ========================================================================= */
.date-selectors-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.2fr 0.8fr;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
}

.date-select-el {
  width: 100%;
  padding: 8px 6px;
  border-radius: 8px;
  border: 1.5px solid #818cf8;
  font-size: 0.72rem;
  font-weight: 700;
  background: white;
  color: #1e1b4b;
  outline: none;
  cursor: pointer;
  box-sizing: border-box;
  transition: all 0.2s ease;
  min-width: 0; /* Prevents overflow inside grid cells */
}

.date-select-el:hover, .date-select-el:focus {
  border-color: #4f46e5;
  box-shadow: 0 0 8px rgba(79, 70, 229, 0.25);
  transform: translateY(-1px);
}

@media (max-width: 1200px) {
  .date-selectors-container {
    grid-template-columns: 1.2fr 0.8fr; /* 2x2 double row grid */
    gap: 8px 6px;
  }
  #date-routine-card.glass-panel {
    padding: 20px !important;
  }
}

@media (max-width: 480px) {
  .date-selectors-container {
    grid-template-columns: 1fr; /* Full width single column stack */
    gap: 6px;
  }
  #date-routine-card.glass-panel {
    padding: 16px !important;
  }
}

/* =========================================================================
   🌹 MON VOYAGE (EL PRINCIPITO) STYLES
   ========================================================================= */

/* Estrellas flotantes animadas */
.voyage-star {
  position: absolute;
  background: white;
  border-radius: 50%;
  animation: voyage-star-twinkle 3s infinite ease-in-out;
  pointer-events: none;
}

@keyframes voyage-star-twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2) translateY(-2px); }
}

/* Nodos de progreso de constelación */
.voyage-progress-node {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #cbd5e1;
  border: 2px solid white;
  box-shadow: 0 0 4px rgba(0,0,0,0.1);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.voyage-progress-node.active {
  background: #60a5fa;
  border-color: #3b82f6;
  box-shadow: 0 0 10px rgba(96, 165, 250, 0.8);
  transform: scale(1.3);
}

.voyage-progress-node.completed {
  background: #10b981;
  border-color: #059669;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.8);
  transform: scale(1.1);
}

/* Botones de palabras para reordenación */
.voyage-word-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  display: inline-block;
  backdrop-filter: blur(4px);
}

.voyage-word-btn:hover {
  background: rgba(59, 130, 246, 0.25);
  border-color: #60a5fa;
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.4);
  transform: translateY(-2px);
}

.voyage-word-btn:active {
  transform: translateY(0);
}

/* Hueco o contenedor de respuesta */
.voyage-answer-slot {
  min-height: 48px;
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 2px dashed rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  transition: all 0.3s ease;
}

.voyage-answer-slot.filled {
  border-color: rgba(96, 165, 250, 0.4);
  background: rgba(59, 130, 246, 0.05);
}

/* Diario de Viaje de Pergamino */
.voyage-journal-paper {
  background-color: #fdfaf2;
  background-image: linear-gradient(rgba(244, 237, 219, 0.3) 1px, transparent 1px);
  background-size: 100% 28px;
  border-left: 3px double #f43f5e;
  padding-left: 20px !important;
  color: #1e293b !important;
  font-family: 'Outfit', cursive, sans-serif !important;
  font-size: 0.92rem !important;
  line-height: 28px !important;
  box-shadow: inset 0 0 40px rgba(139, 92, 26, 0.06), 0 4px 6px rgba(0,0,0,0.05);
  position: relative;
}

.voyage-journal-paper::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 12px;
  width: 1px;
  background: rgba(244, 63, 94, 0.2);
}

/* Tarjeta múltiple opción en el Principito */
.voyage-choice-card {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 12px 18px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  color: #93c5fd;
  font-weight: 600;
  box-sizing: border-box;
}

.voyage-choice-card:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: #60a5fa;
  color: white;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.voyage-choice-card.selected {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(37, 99, 235, 0.25));
  border-color: #3b82f6;
  color: white;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.35);
}


/* Estilo de botones colocados arriba para que se note que se pueden quitar al hacer clic */
.assembled-word-btn {
  border-color: #60a5fa !important;
  background: rgba(59, 130, 246, 0.15) !important;
  cursor: pointer;
}

.assembled-word-btn:hover {
  background: rgba(239, 68, 68, 0.2) !important;
  border-color: #ef4444 !important;
  color: #fca5a5 !important;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.4) !important;
  transform: translateY(1px) scale(0.96) !important;
}

/* Animations for new pedagogical improvements */
@keyframes key-fly {
  0% { transform: translate(-50%, -100px) rotate(0deg) scale(1.5); opacity: 0; }
  50% { transform: translate(-50%, -20px) rotate(180deg) scale(1); opacity: 1; }
  100% { transform: translate(-50%, 10px) rotate(360deg) scale(0); opacity: 0; }
}

@keyframes paparajote-jump {
  0% { transform: translate(-50%, -50%) scale(1) rotate(0deg); }
  30% { transform: translate(-50%, -60px) scale(1.6) rotate(180deg); }
  60% { transform: translate(-50%, -60px) scale(1.6) rotate(360deg); }
  100% { transform: translate(-50%, -50%) scale(1) rotate(360deg); }
}

/* ==========================================================================
   APLICACIÓN: PIXEL (Pixel Art & Animation Editor)
   ========================================================================== */

#pixel-editor-container {
  display: flex;
  flex-direction: column;
  background-color: #121214;
  color: #f4f4f5;
  border-radius: 12px;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
  user-select: none;
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
}

/* Toolbar */
.pixel-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background-color: #1a1a1e;
  border-bottom: 1px solid #27272a;
  flex-wrap: wrap;
  position: relative;
}

.pixel-toolbar-group {
  display: flex;
  align-items: center;
  gap: 6px;
  border-right: 1px solid #27272a;
  padding-right: 10px;
  margin-right: 4px;
}

.pixel-toolbar-group:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
  margin-left: auto; /* Push undo/redo to the right */
}

/* Invader Logo Button */
.pixel-btn-invader {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: #ec4899;
  color: white;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, filter 0.2s;
}

.pixel-btn-invader:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

/* Toolbar Buttons */
.pixel-tool-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: transparent;
  color: #a1a1aa;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1.1rem;
}

.pixel-tool-btn:hover {
  background-color: #27272a;
  color: #f4f4f5;
}

.pixel-tool-btn.active {
  background-color: #3f3f46;
  color: #ffffff;
  border-color: #52525b;
}

/* Play/Pause Button Specific (when active/playing) */
.pixel-tool-btn.playing {
  background-color: #581c87 !important; /* dark purple */
  color: #e9d5ff !important;
  border-color: #7e22ce !important;
}

/* Dropdown / Popup container for Grid size options */
.pixel-grid-popup {
  position: absolute;
  top: 52px;
  left: 60px; /* Align under grid icon */
  background-color: #1e1e24;
  border: 1px solid #3f3f46;
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  z-index: 99;
  display: none;
  flex-direction: column;
  gap: 8px;
  width: 210px;
}

.pixel-grid-popup.open {
  display: flex;
}

.pixel-grid-popup-title {
  color: #c084fc; /* purple text */
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin: 0;
  text-transform: uppercase;
}

/* Custom range slider styling matching screenshot */
.pixel-grid-size-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: #3f3f46;
  border-radius: 3px;
  outline: none;
  margin: 6px 0;
}

.pixel-grid-size-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #c084fc; /* Purple handle */
  cursor: pointer;
  transition: transform 0.15s;
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.6);
}

.pixel-grid-size-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.pixel-grid-size-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: none;
  border-radius: 50%;
  background: #c084fc;
  cursor: pointer;
  transition: transform 0.15s;
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.6);
}

.pixel-grid-size-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
}

/* Dropdowns in toolbar */
.pixel-select-wrapper {
  position: relative;
  display: inline-block;
}

.pixel-toolbar-select {
  background-color: #27272a;
  color: #e4e4e7;
  border: 1px solid #3f3f46;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.82rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}

.pixel-toolbar-select:hover {
  border-color: #52525b;
}

.pixel-toolbar-select option {
  background-color: #1a1a1e;
  color: #e4e4e7;
}

/* Active Color Preview Swatch in Toolbar */
.pixel-active-color-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: #a1a1aa;
  margin-left: 6px;
}

.pixel-active-color-btn {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 1px solid #3f3f46;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: inset 0 0 4px rgba(0,0,0,0.5);
}

.pixel-active-color-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 8px rgba(255,255,255,0.2), inset 0 0 4px rgba(0,0,0,0.5);
}

/* Main Workspace Layout */
.pixel-workspace {
  display: flex;
  flex: 1;
  position: relative;
  min-height: 480px;
}

/* Canvas Grid Area */
.pixel-canvas-container {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  background-color: #121214;
  padding: 30px;
  position: relative;
  overflow: hidden;
}

/* Grid Wrapper with arrows */
.pixel-grid-wrapper-outer {
  position: relative;
  padding: 24px; /* Space for the nudge arrows */
}

.pixel-grid-wrapper {
  display: grid;
  width: 500px;
  height: 500px;
  background-color: #18181b;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  position: relative;
  touch-action: none; /* Crucial: stops touch scrolling on this area */
}

/* Individual Cell styling */
.pixel-cell {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  cursor: crosshair;
  transition: background-color 0.05s;
}

/* Grid Border lines class toggle */
.pixel-grid-visible .pixel-cell {
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

/* Outer grid border */
.pixel-grid-visible .pixel-grid-wrapper {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

/* Symmetry Hover Preview highlight */
.pixel-cell.symmetry-hover {
  outline: 1px solid #ffffff !important;
  outline-offset: -1px;
  z-index: 10;
}

/* Shift/Nudge Arrows Positioning */
.pixel-nudge-btn {
  position: absolute;
  background: rgba(39, 39, 42, 0.7);
  color: #a1a1aa;
  border: 1px solid #27272a;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.7rem;
  z-index: 5;
}

.pixel-nudge-btn:hover {
  background: #3f3f46;
  color: #ffffff;
  border-color: #52525b;
}

.pixel-nudge-top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.pixel-nudge-bottom {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.pixel-nudge-left {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.pixel-nudge-right {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

/* Color Drawer Sidebar */
.pixel-color-drawer {
  width: 260px;
  background-color: #1a1a1e;
  border-left: 1px solid #27272a;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: -4px 0 15px rgba(0,0,0,0.3);
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 20;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pixel-color-drawer.open {
  transform: translateX(0);
  position: relative; /* On desktop, let it push layout if screen allows */
}

.pixel-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #27272a;
  padding-bottom: 8px;
}

.pixel-drawer-title {
  color: #3b82f6; /* Blue COLOR label */
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin: 0;
}

.pixel-drawer-close {
  background: transparent;
  color: #71717a;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.15s;
}

.pixel-drawer-close:hover {
  color: #f4f4f5;
}

.pixel-active-preview-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #52525b;
  box-shadow: inset 0 0 6px rgba(0,0,0,0.6);
  margin-top: 8px;
}

.pixel-swatches-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  flex: 1;
  padding-right: 4px;
}

.pixel-swatch {
  aspect-ratio: 1;
  border-radius: 4px;
  border: 1px solid #27272a;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
  width: 100%;
}

.pixel-swatch:hover {
  transform: scale(1.15);
  border-color: #a1a1aa;
  z-index: 5;
}

.pixel-swatch.active {
  outline: 2px solid #ffffff;
  outline-offset: -1px;
}

/* Bottom Timeline */
.pixel-timeline-bar {
  background-color: #1a1a1e;
  border-top: 1px solid #27272a;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.pixel-frames-container {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  flex: 1;
  padding-bottom: 4px;
}

/* Frame Thumbnail */
.pixel-frame-thumb {
  width: 42px;
  height: 42px;
  background-color: #27272a;
  border: 2px solid #3f3f46;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  overflow: hidden;
}

.pixel-frame-thumb:hover {
  border-color: #52525b;
}

.pixel-frame-thumb.active {
  border-color: #3b82f6;
  background-color: #3f3f46;
}

.pixel-frame-mini-canvas {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}

.pixel-frame-num {
  position: absolute;
  bottom: 1px;
  right: 3px;
  font-size: 0.6rem;
  color: #a1a1aa;
  background: rgba(0,0,0,0.5);
  padding: 0 3px;
  border-radius: 2px;
}

.pixel-frame-delete {
  position: absolute;
  top: -2px;
  left: -2px;
  width: 14px;
  height: 14px;
  background: #ef4444;
  color: white;
  font-size: 0.65rem;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}

.pixel-frame-thumb:hover .pixel-frame-delete {
  display: flex;
}

/* Add Frame Button */
.pixel-add-frame-btn {
  width: 42px;
  height: 42px;
  background-color: transparent;
  color: #a1a1aa;
  border: 2px dashed #3f3f46;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.2s;
}

.pixel-add-frame-btn:hover {
  border-color: #52525b;
  color: #ffffff;
  background-color: #27272a;
}

/* Export Panel Modal/Pane */
.pixel-code-panel {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 480px;
  background-color: #1e1e24;
  border: 1px solid #3f3f46;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  z-index: 100;
  display: none;
  flex-direction: column;
  gap: 12px;
}

.pixel-code-panel textarea {
  width: 100%;
  height: 180px;
  background-color: #0c0c0e;
  color: #10b981; /* green terminal text */
  border: 1px solid #27272a;
  border-radius: 6px;
  font-family: monospace;
  font-size: 0.78rem;
  padding: 8px;
  resize: none;
  box-sizing: border-box;
}

/* Media Query Responsiveness */
@media(max-width: 768px) {
  .pixel-workspace {
    flex-direction: column;
    min-height: auto;
  }
  .pixel-color-drawer {
    width: 100%;
    position: relative;
    border-left: none;
    border-top: 1px solid #27272a;
    transform: none;
    display: none;
  }
  .pixel-color-drawer.open {
    display: flex;
  }
  .pixel-grid-wrapper {
    width: 260px;
    height: 260px;
  }
}

/* Premium hover effects for Mon Cahier connection bricks */
.btn-connector {
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease !important;
}

.btn-connector:hover {
  transform: translateY(-2px) scale(1.04) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08) !important;
  filter: brightness(1.03) !important;
}

.btn-connector:active {
  transform: translateY(0) scale(0.98) !important;
}


/* Estado Completado para Tarjetas de Actividad */
.activity-item-card.is-completed {
  border-bottom: 4px solid var(--color-green) !important;
  position: relative;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(16, 185, 129, 0.05));
}

.completed-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  color: var(--color-green);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  z-index: 10;
  animation: popInBadge 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popInBadge {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.activity-item-card.is-completed button.btn-play {
  background: var(--color-green) !important;
  color: white !important;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3) !important;
  border: none !important;
}