@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap');
@import url('https://api.fontshare.com/v2/css?f[]=switzer@300,400,500,600,700&display=swap');

/* ====================================================
   VARIABLES DA ADAM BANLIAT (FORCÉES)
   ==================================================== */
:root, [data-theme="light"] {
    --text-main: #12121F !important;
    --bg-body: #FAF9F6 !important;
    --bg-card: #FFFFFF !important;
    --meae-blue: #1A1A2E !important;
    --meae-red: #C4A86C !important;
    --meae-cyan: #8B7340 !important;
    --glass-bg: rgba(250, 249, 246, 0.85) !important;
    --glass-border: rgba(26, 26, 46, 0.15) !important;
    --glass-text: #12121F !important;
    --status-todo: #8888A0 !important;
    --status-prog: #C4A86C !important;
    --status-done: #1A1A5E !important;
}

[data-theme="dark"] {
    --text-main: #E2DFD8 !important;
    --bg-body: #0F0F1A !important;
    --bg-card: #161625 !important;
    --meae-blue: #FAF9F6 !important;
    --meae-red: #C4A86C !important;
    --meae-cyan: #C4A86C !important;
    --glass-bg: rgba(22, 22, 37, 0.85) !important;
    --glass-border: rgba(250, 249, 246, 0.1) !important;
    --glass-text: #E2DFD8 !important;
    --status-todo: #555570 !important;
    --status-prog: #C4A86C !important;
    --status-done: #9090D0 !important;
}

/* ====================================================
   CORRECTIONS GLOBALES DES FONDS ET TEXTES
   ==================================================== */
body {
    background-color: var(--bg-body) !important;
    color: var(--text-main) !important;
    font-family: 'Switzer', sans-serif !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Remplacer les bulles parasites par un fond clean */
body::before, body::after {
    display: none !important; 
}

/* Tous les titres en Instrument Serif + Deep Navy (ou blanc en dark mode) */
h1, h2, h3, h4, h5, .hero-title, .section-title, .card-title, .dict-card h3, .lesson-section-title {
    color: var(--meae-blue) !important;
    font-family: 'Instrument Serif', serif !important;
    background: none !important;
    -webkit-text-fill-color: var(--meae-blue) !important;
}

/* Textes standards */
p, li, span, div, .card-desc, .country-info p, .formatted-lesson {
    color: var(--text-main);
}

/* CARTES ET ONGLETS (Fini les blancs sur blanc) */
.glass-panel, .module-card, .card, .lexicon-card, .search-input {
    background: var(--bg-card) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-main) !important;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05) !important;
}

/* BOUTONS ET INDICATEURS */
.status-indicator, .btn-glass, .tabs-nav .btn-glass {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--glass-border) !important;
}

.active-tab, .btn-primary {
    background: var(--meae-blue) !important;
    color: var(--bg-body) !important; /* Contraste parfait */
    border: none !important;
}

/* LIENS */
a { color: var(--meae-red) !important; }
a:hover { color: var(--meae-blue) !important; }

/* Protection du Header pour qu'il garde ses propres couleurs */
.site-header a, .site-header h2 { color: inherit !important; }




/* Background animation / decoration for Liquid Glass feel */
body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Moving blobs in background */
body::before, body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  opacity: 0.6;
  animation: float 20s infinite alternate ease-in-out;
}

body::before {
  width: 40vw;
  height: 40vw;
  background: rgba(0, 0, 145, 0.3);
  top: -10vw;
  left: -10vw;
}

body::after {
  width: 30vw;
  height: 30vw;
  background: rgba(0, 210, 255, 0.1);
  bottom: -5vw;
  right: -5vw;
  animation-delay: -10s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(5vw, 10vh) scale(1.1); }
  100% { transform: translate(-5vw, 5vh) scale(0.9); }
}

/* Typography & Base Elements */
h1, h2, h3, h4 { color: var(--glass-text); font-weight: 700; margin-top: 0; }
a { color: var(--meae-cyan); text-decoration: none; transition: 0.3s; }
a:hover { color: var(--text-main); }

/* Header & Nav */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--meae-red);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--header-text);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 1px;
}

.logo-icon {
  width: 40px;height: 40px;
  background: var(--meae-white);
  border-radius: 50%;
  display: flex; justify-content: center; align-items: center;
  color: var(--meae-blue); font-weight: bold; font-size: 1.2rem;
}

.controls {
  display: flex; gap: 15px; align-items: center;
}

.btn-glass {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--header-text);
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

.btn-glass:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.active-tab {
  background: var(--meae-cyan) !important;
  color: var(--text-main);
  border-color: var(--text-main);
  box-shadow: 0 0 15px rgba(0, 176, 240, 0.4);
}

/* Tab Navigation Specifics */
.tabs-nav .btn-glass {
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
}

.tabs-nav .btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
}

.tabs-nav .active-tab {
  background: var(--meae-cyan) !important;
  color: var(--text-main);
  border-color: var(--meae-cyan) !important;
  box-shadow: 0 0 15px rgba(0, 176, 240, 0.4);
}

/* Main Container */
main {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 20px;
}

/* Glass Card Mixin */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

/* Hero Section */
.hero {
  text-align: center;
  margin-bottom: 3rem;
  padding: 3rem;
  display: flex; flex-direction: column; align-items: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: none;
  background-clip: text;
  -webkit-background-clip: text;
  
}

/* Grid Layout */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem 2.5rem;
  margin-top: 4rem;
}

/* Module Card */
.module-card {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.module-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 210, 255, 0.2);
  border-color: var(--meae-cyan);
}

.card-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 2rem;
}

.card-title {
  font-size: 1.4rem;
  margin: 0;
  line-height: 1.3;
}

/* Checklist Indicator */
.status-indicator {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: bold;
  background: rgba(255,255,255,0.1); padding: 6px 12px; border-radius: 12px; color: var(--text-main);
}

.status-dot {
  width: 10px; height: 10px; border-radius: 50%;
  box-shadow: 0 0 5px currentColor;
}
.status-0 .status-dot { background-color: var(--status-todo); box-shadow: none;}
.status-1 .status-dot { background-color: var(--status-prog); color: var(--status-prog); }
.status-2 .status-dot { background-color: var(--status-done); color: var(--status-done); }

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  flex-grow: 1;
}

.card-footer {
  margin-top: 1.5rem; border-top: 1px solid var(--glass-border); padding-top: 1rem;
  display: flex; justify-content: flex-end;
}

.btn-primary {
  background: var(--meae-blue); color: var(--text-main); border: none;
  padding: 8px 16px; border-radius: 20px; font-weight: bold;
  cursor: pointer; transition: 0.3s;
}
.btn-primary:hover { background: var(--meae-cyan); box-shadow: 0 0 10px var(--meae-cyan);}

/* Template Page Specifics */
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 1rem;
}
.lesson-content { 
  line-height: 1.7; 
  width: 100%;
}
.lesson-content h2 { border-bottom: 2px solid var(--meae-cyan); padding-bottom: 10px; margin-top: 2rem;}

.formatted-lesson {
  font-family: 'Arial', 'Calibri', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
  padding: 2.5rem;
}

/* Espacement paragraphes */
.formatted-lesson p {
  margin-top: 0;
  margin-bottom: 11px;
}

/* Hiérarchie Titres */
.formatted-lesson h2 {
  font-size: 19px;
  font-weight: bold;
  margin-top: 16px;
  margin-bottom: 8px;
  color: var(--meae-cyan);
  border-bottom: 1px solid rgba(0,210,255,0.2);
  padding-bottom: 4px;
}

.formatted-lesson h3 {
  font-size: 16px;
  font-weight: bold;
  font-style: italic;
  margin-top: 16px; 
  margin-bottom: 8px; 
  color: var(--meae-cyan);
}

.formatted-lesson h4 {
  font-size: 16px;
  font-weight: bold;
  margin-top: 16px; 
  margin-bottom: 8px; 
  color: var(--text-main);
}

/* Listes à puces */
.formatted-lesson ul {
  margin-top: 8px;
  margin-bottom: 12px;
  padding-left: 2rem;
}
.formatted-lesson li {
  margin-bottom: 6px;
}

.lesson-section-title {
  display: block;
  margin-top: 2.5rem;
  margin-bottom: 1.2rem;
  padding: 10px 20px;
  background: rgba(0, 176, 240, 0.08);
  border-left: 5px solid var(--meae-cyan);
  border-radius: 0 8px 8px 0;
  color: var(--meae-cyan);
  font-size: 1.3rem;
  font-weight: 700;
}

.sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

/* Quiz Styles */
.quiz-container { margin-top: 3rem; }
.quiz-question { margin-bottom: 2rem; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-btn {
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  padding: 12px; border-radius: 8px; text-align: left;
  color: var(--glass-text); font-size: 1rem; cursor: pointer;
  transition: 0.3s;
}
.quiz-btn:hover { background: rgba(0, 176, 240, 0.1); border-color: var(--meae-cyan); }
.quiz-btn.correct { border-color: #00cc66; box-shadow: 0 0 15px rgba(0,204,102,0.4); background: rgba(0,204,102,0.1); color: #00cc66; font-weight: bold;}
.quiz-btn.wrong { border-color: #ff3333; box-shadow: 0 0 15px rgba(255,51,51,0.4); background: rgba(255,51,51,0.1); color: #ff3333;}

/* Dictionary Page */
.dict-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.5rem; }
.dict-card h3 { color: var(--meae-cyan); margin-bottom: 0.5rem; }

/* Annuaire Pays Asie */
.pays-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.country-card {
  display: flex;
  flex-direction: column;
  padding: 1.2rem;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  color: inherit;
}

.country-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 210, 255, 0.3);
  border-color: var(--meae-cyan);
}

.country-header {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--glass-text);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.flag-icon {
  width: 32px;
  height: auto;
  border-radius: 3px;
  object-fit: cover;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.country-info p {
  margin: 0.4rem 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-main);
}

/* Playful Activity (Game container) */
.activity-container {
  margin-top: 2rem; height: 300px; border-radius: 12px;
  background: rgba(255,255,255,0.02); display: flex; justify-content: center; align-items: center;
  border: 2px dashed var(--meae-cyan); position: relative; overflow: hidden;
}

/* ================================================
   RESPONSIVE — MOBILE (max-width: 768px)
   ================================================ */
@media (max-width: 768px) {
  /* Header */
  header {
    flex-direction: column;
    gap: 10px;
    padding: 0.8rem 1rem;
  }
  .logo-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
  }
  .logo-container span {
    font-size: 0.8rem;
  }
  .logo-container .btn-glass {
    font-size: 0.75rem !important;
    padding: 6px 10px;
    margin-left: 0 !important;
  }
  .controls {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  .controls .btn-glass {
    font-size: 0.75rem;
    padding: 6px 10px;
  }

  /* Main Container */
  main {
    padding: 0 12px;
    margin: 1rem auto;
  }

  /* Hero */
  .hero {
    padding: 1.5rem 1rem;
    margin-bottom: 1.5rem;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .hero p {
    font-size: 0.9rem;
  }

  /* Glass Panels */
  .glass-panel {
    padding: 1.2rem;
    border-radius: 12px;
  }

  /* Module Grid */
  .modules-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
  }

  /* Module Cards */
  .module-card {
    padding: 1.2rem;
  }
  .card-title {
    font-size: 1.15rem;
  }
  .card-desc {
    font-size: 0.85rem;
  }
  .card-header {
    margin-bottom: 1rem;
    gap: 10px;
  }

  /* Tabs Nav */
  .tabs-nav {
    gap: 6px !important;
  }
  .tabs-nav .btn-glass {
    font-size: 0.7rem;
    padding: 6px 10px;
  }

  /* Formatted Lesson */
  .formatted-lesson {
    padding: 1rem;
    font-size: 14px;
  }
  .formatted-lesson h2 {
    font-size: 16px;
  }
  .formatted-lesson h3 {
    font-size: 14px;
  }
  .lesson-section-title {
    font-size: 1rem;
    padding: 8px 14px;
  }

  /* Quiz */
  .quiz-btn {
    font-size: 0.85rem;
    padding: 10px;
  }

  /* Country Directory */
  .pays-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .country-card {
    padding: 1rem;
  }
  .country-header {
    font-size: 1rem;
  }

  /* Dictionary */
  .dict-grid {
    grid-template-columns: 1fr;
  }

  /* Filters section */
  .filters-section .tabs-nav {
    gap: 6px !important;
  }

  /* Lesson content inside article */
  .lesson-content {
    padding: 1rem;
  }
  .lesson-content h1 {
    font-size: 1.25rem;
  }

  /* Status indicator inline */
  .content-wrapper article > div:first-child {
    flex-direction: column;
    gap: 8px;
  }

  /* Activity container */
  .activity-container {
    height: 200px;
  }
}

/* Extra-small screens */
@media (max-width: 420px) {
  header {
    padding: 0.6rem 0.8rem;
  }
  .logo-icon {
    width: 32px; height: 32px;
    font-size: 1rem;
  }
  .hero h1 {
    font-size: 1.2rem;
  }
  .btn-glass {
    font-size: 0.7rem;
    padding: 5px 8px;
  }
  .btn-primary {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
}