/* =============================================
   VEO Formation — Light Mode Pastel Glassmorphism
   Palette dérivée logo : cyan-teal + bleu ciel + menthe
   Fond clair, verre dépoli blanc, textes navy
   ============================================= */

:root {
  /* ── PALETTE LOGO ─────────────────────────────────────────────── */
  /* Bleu 1 : cyan-teal (icône "i" du logo) */
  --primary: #3AAFC0;
  --primary-light: #6CCCD8;
  --primary-dark: #258898;
  --primary-glow: rgba(58,175,192,0.25);

  /* Bleu 2 : électrique/royal (texte "Parentalité Martinique") */
  --logo-blue: #3B7CE6;
  --logo-blue-light: #6EA3F0;
  --logo-blue-glow: rgba(59,124,230,0.18);

  /* Bleu ciel (secondaire, complémentaire) */
  --secondary: #5A9EC8;
  --secondary-light: #85BEDE;
  --secondary-glow: rgba(90,158,200,0.2);

  /* Menthe / succès */
  --accent: #4BB894;
  --accent-light: #7DD0B4;
  --accent-glow: rgba(75,184,148,0.2);

  /* ── 6 ACCENTS MODULES ────────────────────────────────────────── */
  --c-coral:   #E8624A;   /* Module 0 */
  --c-teal:    #3ABFC0;   /* Module 1 */
  --c-lavande: #9B7FD4;   /* Module 2 */
  --c-mango:   #F5A632;   /* Module 3 */
  --c-mint:    #4BB894;   /* Module 4 */
  --c-rose:    #E85C8A;   /* Module 5 */

  /* ── ÉTATS ────────────────────────────────────────────────────── */
  --danger: #D96B62;
  --warning: #D4A53A;
  --info: #6096D4;

  /* ── FONDS ────────────────────────────────────────────────────── */
  --bg-base: #EDF4FB;
  --bg-page: #F4F8FD;
  --light: #0E1B2E;
  --muted: rgba(14,27,46,0.52);
  --muted-light: rgba(14,27,46,0.35);
  --dark: #0E1B2E;
  --darker: #07111E;

  /* ── VERRE (3 variantes) ──────────────────────────────────────── */
  --glass-subtle: rgba(255,255,255,0.42);
  --glass: rgba(255,255,255,0.58);
  --glass-strong: rgba(255,255,255,0.78);
  --glass-border: rgba(140,195,220,0.28);
  --glass-hover: rgba(255,255,255,0.78);

  /* ── OMBRES (3 niveaux) ───────────────────────────────────────── */
  --shadow-sm: 0 2px 10px rgba(14,27,46,0.06);
  --shadow: 0 4px 24px rgba(14,27,46,0.09);
  --shadow-lg: 0 12px 48px rgba(14,27,46,0.13);
  --shadow-glow: 0 0 28px rgba(58,175,192,0.18);
  --shadow-blue: 0 0 28px rgba(59,124,230,0.15);

  /* ── RAYONS (échelle 8 / 12 / 20 px) ─────────────────────────── */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius: 20px;

  /* ── TRANSITIONS ─────────────────────────────────────────────── */
  --transition-fast: all 0.18s ease;
  --transition: all 0.35s cubic-bezier(0.16,1,0.3,1);

  /* ── TYPOGRAPHIE ─────────────────────────────────────────────── */
  --font-xs: 0.75rem;
  --font-sm: 0.88rem;
  --font-base: 0.95rem;
  --font-lg: 1.05rem;
  --font-xl: 1.2rem;

  /* ── ESPACEMENTS ─────────────────────────────────────────────── */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 2.5rem;

  --sidebar-w: 280px;
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-base);
  color: var(--light);
  min-height: 100vh;
  overflow-x: hidden;
}

/* =============================================
   AURORA PASTEL CLAIR ANIMÉ
   Halos très doux sur fond blanc-bleu
   ============================================= */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 72% 56% at 6%  11%,  rgba(232,98,74,0.28)   0%, transparent 62%),
    radial-gradient(ellipse 56% 66% at 93% 82%,  rgba(58,175,192,0.26)  0%, transparent 56%),
    radial-gradient(ellipse 60% 52% at 50% 94%,  rgba(75,184,148,0.23)  0%, transparent 54%),
    radial-gradient(ellipse 44% 48% at 82% 7%,   rgba(155,127,212,0.25) 0%, transparent 52%),
    radial-gradient(ellipse 52% 44% at 12% 72%,  rgba(245,166,50,0.20)  0%, transparent 54%),
    radial-gradient(ellipse 40% 42% at 68% 45%,  rgba(232,92,138,0.18)  0%, transparent 50%),
    radial-gradient(ellipse 46% 40% at 36% 22%,  rgba(59,124,230,0.16)  0%, transparent 52%),
    linear-gradient(150deg, #E8F2FC 0%, #F2F7FD 50%, #ECF4FF 100%);
  animation: auroraShift 20s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes auroraShift {
  0%   { opacity:1;    filter: hue-rotate(0deg)   brightness(1);    }
  30%  { opacity:0.97; filter: hue-rotate(14deg)  brightness(1.03); }
  70%  { opacity:0.95; filter: hue-rotate(-10deg) brightness(1.01); }
  100% { opacity:1;    filter: hue-rotate(6deg)   brightness(0.99); }
}

/* Particules */
.bg-particles { position:fixed; inset:0; pointer-events:none; z-index:0; overflow:hidden; }
.particle {
  position:absolute; border-radius:50%;
  background: radial-gradient(circle, rgba(58,175,192,0.22), rgba(90,158,200,0.05));
  filter: blur(3px);
  animation: particleFloat 30s infinite ease-in-out;
}
.particle:nth-child(3n+1) { background: radial-gradient(circle, rgba(232,98,74,0.20),  rgba(232,98,74,0.03));  }
.particle:nth-child(3n+2) { background: radial-gradient(circle, rgba(155,127,212,0.18),rgba(155,127,212,0.03)); }
.particle:nth-child(5n)   { background: radial-gradient(circle, rgba(245,166,50,0.16), rgba(245,166,50,0.03));  }
.particle:nth-child(7n)   { background: radial-gradient(circle, rgba(232,92,138,0.16), rgba(232,92,138,0.03));  }
@keyframes particleFloat {
  0%,100% { transform:translateY(0) translateX(0) scale(1); opacity:0.3; }
  33% { transform:translateY(-40px) translateX(25px) scale(1.08); opacity:0.45; }
  66% { transform:translateY(20px) translateX(-20px) scale(0.92); opacity:0.22; }
}

/* =============================================
   GLASS SYSTEM — VERRE DÉPOLI CLAIR
   ============================================= */
.glass {
  background: var(--glass);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
}
.glass-card {
  background: var(--glass);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute; top:0; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
  pointer-events: none;
}
.glass-card:hover {
  background: var(--glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(58,175,192,0.35);
}

/* =============================================
   LOGIN
   ============================================= */
#login-screen {
  position: fixed; inset: 0;
  display: grid;
  place-items: center;
  z-index: 1000;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.login-container {
  width: 100%; max-width: 480px;
  padding: max(1.5rem, env(safe-area-inset-top, 1.5rem)) 1.5rem max(1.5rem, env(safe-area-inset-bottom, 1.5rem));
  position: relative; z-index: 1;
}
.login-card {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px);
  border: 1px solid rgba(140,195,220,0.35);
  border-radius: var(--radius);
  padding: 2.5rem 2.5rem;
  box-shadow: 0 20px 70px rgba(14,27,46,0.12), 0 0 50px rgba(58,175,192,0.10);
  position: relative; overflow: hidden;
}
.login-card::after {
  content: '';
  position: absolute; top:-60%; left:-50%; width:200%; height:200%;
  background: radial-gradient(circle, rgba(58,175,192,0.07) 0%, transparent 65%);
  animation: rotate 30s linear infinite;
  pointer-events: none;
}
@keyframes rotate { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }

.login-logo { text-align:center; margin-bottom:2rem; position:relative; z-index:1; }
.login-logo .logo-img { display:block; margin:0 auto 1.2rem; max-width:110px; filter:drop-shadow(0 2px 10px rgba(0,0,0,0.13)); }
.login-logo h1 { font-family:'Montserrat',sans-serif; font-weight:800; font-size:1.7rem; color:var(--dark); }
.login-logo p { color:var(--muted); margin-top:0.5rem; font-size:0.9rem; }
.login-logo .badge-spm { display:inline-block; background:linear-gradient(135deg,var(--primary),var(--primary-light)); color:white; padding:0.3rem 1rem; border-radius:50px; font-size:0.72rem; font-weight:600; letter-spacing:1px; margin-top:0.8rem; text-transform:uppercase; }
.login-footer { text-align:center; margin-top:1.5rem; font-size:0.82rem; color:var(--muted-light); }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom:1.3rem; position:relative; z-index:1; }
.form-group label { display:block; margin-bottom:0.45rem; font-weight:500; font-size:0.88rem; color:var(--muted); }
.form-group input, .form-group select {
  width:100%; padding:0.9rem 1.1rem;
  border:1.5px solid rgba(58,175,192,0.2); border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.65); color:var(--light);
  font-family:'Poppins',sans-serif; font-size:0.95rem;
  transition:var(--transition); outline:none;
}
.form-group input:focus, .form-group select:focus {
  border-color:var(--logo-blue);
  background:rgba(255,255,255,0.9);
  box-shadow:0 0 0 3px var(--logo-blue-glow);
}
.form-group input::placeholder { color:var(--muted-light); }
.form-group select option { background:#fff; color:var(--light); }

/* Champ mot de passe avec bouton œil */
.pw-wrap { position:relative; display:block; }
.pw-wrap input { width:100%; padding-right:2.9rem; }
.pw-toggle {
  position:absolute; top:50%; right:0.55rem; transform:translateY(-50%);
  background:none; border:none; cursor:pointer;
  color:var(--muted); font-size:0.95rem; padding:0.4rem;
  display:flex; align-items:center; justify-content:center;
  border-radius:var(--radius-xs); transition:var(--transition); line-height:1;
}
.pw-toggle:hover { color:var(--logo-blue); background:rgba(59,124,230,0.08); }
.pw-toggle:focus-visible { outline:2px solid var(--logo-blue); outline-offset:1px; }

/* =============================================
   BUTTONS — dégradés pastels lisibles sur fond clair
   ============================================= */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:0.5rem;
  padding:0.9rem 1.8rem; border:none; border-radius:var(--radius-sm);
  font-family:'Poppins',sans-serif; font-weight:600; font-size:0.95rem;
  cursor:pointer; transition:var(--transition); position:relative; overflow:hidden;
  text-decoration:none;
}
.btn::after { content:''; position:absolute; inset:0; background:rgba(0,0,0,0); transition:background 0.2s; }
.btn:hover::after { background:rgba(0,0,0,0.06); }

/* Pastel cyan-teal */
.btn-primary {
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;
  box-shadow:0 4px 18px rgba(58,175,192,0.35);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(58,175,192,0.45); }

/* Pastel bleu ciel */
.btn-secondary {
  background:linear-gradient(135deg,var(--secondary),var(--secondary-light));
  color:#fff;
  box-shadow:0 4px 18px rgba(90,158,200,0.3);
}
.btn-secondary:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(90,158,200,0.4); }

/* Pastel menthe */
.btn-success {
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#fff;
  box-shadow:0 4px 18px rgba(75,184,148,0.3);
}
.btn-success:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(75,184,148,0.4); }

/* Pastel corail */
.btn-danger {
  background:linear-gradient(135deg,var(--danger),#E8908A);
  color:#fff;
  box-shadow:0 4px 18px rgba(217,107,98,0.3);
}
.btn-danger:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(217,107,98,0.4); }

.btn-full { width:100%; }
.btn-sm { padding:0.55rem 1.1rem; font-size:0.85rem; }
.btn-lg { padding:1.1rem 2.5rem; font-size:1.05rem; }
.btn:disabled { opacity:0.4; cursor:not-allowed; transform:none !important; }

/* =============================================
   APP LAYOUT
   ============================================= */
#app { display:none; min-height:100vh; position:relative; z-index:1; }

/* TOP BAR */
.top-bar {
  position:fixed; top:0; left:0; right:0; height:66px;
  background:rgba(255,255,255,0.78);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(140,195,220,0.28);
  z-index:100; display:flex; align-items:center; justify-content:space-between;
  padding:0 1.5rem; gap:1rem;
  box-shadow:0 2px 16px rgba(14,27,46,0.07);
}
.top-bar .logo { display:flex; align-items:center; gap:0.8rem; flex-shrink:0; }
.top-bar .logo .logo-img { height:42px; width:auto; filter:drop-shadow(0 2px 8px rgba(0,0,0,0.10)); }
.top-bar .logo span { font-family:'Montserrat',sans-serif; font-weight:700; font-size:1.1rem; color:var(--dark); }
.top-bar .logo .badge {
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff; padding:0.18rem 0.65rem; border-radius:50px;
  font-size:0.6rem; font-weight:700; letter-spacing:1px; text-transform:uppercase;
}

.user-stats { display:flex; align-items:center; gap:1rem; }
.stat-item {
  display:flex; align-items:center; gap:0.4rem;
  background:linear-gradient(135deg,rgba(58,175,192,0.12),rgba(90,158,200,0.07));
  padding:0.4rem 0.85rem;
  border-radius:50px; border:1px solid rgba(58,175,192,0.25);
  box-shadow:0 2px 10px rgba(58,175,192,0.12);
}
.stat-item i { color:var(--primary); font-size:0.9rem; }
.stat-item .stat-value {
  font-weight:800; font-size:1rem;
  background:linear-gradient(135deg,#E8624A,#F5A632);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.stat-item .stat-label { font-size:0.7rem; color:var(--muted); }

.user-avatar {
  width:40px; height:40px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:0.95rem; color:#fff; cursor:pointer;
  border:2px solid rgba(58,175,192,0.25); transition:var(--transition);
  flex-shrink:0;
}
.user-avatar:hover { transform:scale(1.08); border-color:var(--primary); box-shadow:0 0 18px rgba(58,175,192,0.35); }

/* Burger */
.burger-btn {
  display:none; width:40px; height:40px; border-radius:10px;
  background:rgba(58,175,192,0.08); border:1px solid rgba(58,175,192,0.18);
  color:var(--dark); cursor:pointer; align-items:center; justify-content:center;
  font-size:1.1rem; transition:var(--transition); flex-shrink:0;
}
.burger-btn:hover { background:rgba(58,175,192,0.16); }

/* SIDEBAR */
.sidebar {
  position:fixed; left:0; top:66px; bottom:0; width:var(--sidebar-w);
  background:rgba(255,255,255,0.82);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border-right:1px solid rgba(140,195,220,0.25);
  z-index:90; padding:1.8rem 1.2rem; overflow-y:auto;
  transition:transform 0.35s cubic-bezier(0.16,1,0.3,1);
  box-shadow:2px 0 20px rgba(14,27,46,0.06);
}
.sidebar-title {
  font-family:'Montserrat',sans-serif; font-weight:700; font-size:0.78rem;
  text-transform:uppercase; letter-spacing:2px; color:var(--logo-blue);
  opacity:0.55; margin-bottom:1.2rem; padding-left:1rem;
}
.nav-item {
  display:flex; align-items:center; gap:0.9rem; padding:0.85rem 1rem;
  border-radius:var(--radius-sm); margin-bottom:0.3rem; cursor:pointer;
  transition:var(--transition); position:relative; overflow:hidden;
  color:var(--muted);
}
.nav-item::before {
  content:''; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg,var(--logo-blue),var(--primary));
  transform:scaleY(0); transition:transform 0.25s ease;
  border-radius:0 3px 3px 0;
}
.nav-item:hover { background:rgba(58,175,192,0.08); color:var(--primary-dark); }
.nav-item.active { background:rgba(58,175,192,0.10); color:var(--primary-dark); }
.nav-item.active::before { transform:scaleY(1); }
.nav-item i { font-size:1rem; width:22px; text-align:center; color:var(--muted-light); transition:var(--transition); }
.nav-item:hover i, .nav-item.active i { color:var(--primary); }
.nav-item .nav-text { font-weight:500; font-size:0.92rem; }
.nav-item .nav-badge {
  margin-left:auto; background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff; padding:0.12rem 0.5rem; border-radius:50px; font-size:0.68rem; font-weight:700;
}
.nav-item .nav-status { margin-left:auto; width:9px; height:9px; border-radius:50%; flex-shrink:0; }
.nav-item .nav-status.locked { background:rgba(14,27,46,0.15); }
.nav-item .nav-status.completed { background:var(--accent); box-shadow:0 0 8px rgba(75,184,148,0.5); }
.nav-item .nav-status.in-progress { background:var(--primary); box-shadow:0 0 8px rgba(58,175,192,0.5); }

#sidebar-overlay { display:none; position:fixed; inset:0; background:rgba(14,27,46,0.35); z-index:89; }
#sidebar-overlay.show { display:block; }

/* MAIN CONTENT */
.main-content { margin-left:var(--sidebar-w); margin-top:66px; padding:2rem; min-height:calc(100vh - 66px); position:relative; z-index:1; }

.page-header { margin-bottom:2rem; }
.page-header h1 {
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:2rem; margin-bottom:0.4rem;
  background:linear-gradient(135deg,var(--dark),var(--logo-blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.page-header p { color:var(--muted); font-size:0.95rem; }

/* =============================================
   PROGRESS CARDS
   ============================================= */
.progress-overview { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.3rem; margin-bottom:2rem; }
.progress-card { padding:1.5rem; }
.progress-card .progress-icon { width:48px; height:48px; border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; font-size:1.2rem; margin-bottom:0.9rem; }
.progress-card .progress-icon.purple { background:linear-gradient(135deg,rgba(58,175,192,0.22),rgba(58,175,192,0.08)); color:#258898; box-shadow:0 4px 14px rgba(58,175,192,0.22); }
.progress-card .progress-icon.orange { background:linear-gradient(135deg,rgba(245,166,50,0.22),rgba(245,166,50,0.08));  color:#C8860A; box-shadow:0 4px 14px rgba(245,166,50,0.22); }
.progress-card .progress-icon.green  { background:linear-gradient(135deg,rgba(75,184,148,0.22),rgba(75,184,148,0.08));  color:#2A8866; box-shadow:0 4px 14px rgba(75,184,148,0.22); }
.progress-card .progress-icon.blue   { background:linear-gradient(135deg,rgba(155,127,212,0.22),rgba(155,127,212,0.08)); color:#7B5FA8; box-shadow:0 4px 14px rgba(155,127,212,0.22); }
.progress-card h3 { font-family:'Montserrat',sans-serif; font-weight:800; font-size:1.8rem; margin-bottom:0.2rem; color:var(--dark); }
.progress-card p { color:var(--muted); font-size:0.88rem; }
.progress-bar-container { margin-top:0.9rem; height:8px; background:rgba(14,27,46,0.12); border-radius:50px; overflow:hidden; }
.progress-bar-fill { height:100%; border-radius:50px; min-width:3px; transition:width 1s cubic-bezier(0.16,1,0.3,1); }
.progress-bar-fill.purple { background:linear-gradient(90deg,#E8624A,#F5A632,#3ABFC0); box-shadow:0 0 14px rgba(58,175,192,0.50); }
.progress-bar-fill.orange { background:linear-gradient(90deg,#9B7FD4,#3ABFC0,#4BB894); box-shadow:0 0 14px rgba(155,127,212,0.45); }
.progress-bar-fill.green  { background:linear-gradient(90deg,#4BB894,#3ABFC0,#5A9EC8); box-shadow:0 0 14px rgba(75,184,148,0.45); }

/* =============================================
   MODULES
   ============================================= */
.modules-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:1.3rem; }
.module-card { padding:1.8rem; }
.module-img {
  margin:-1.8rem -1.8rem 1.2rem -1.8rem;
  border-radius:var(--radius) var(--radius) 0 0;
  height:110px;
  overflow:hidden;
  position:relative;
  flex-shrink:0;
}
.module-img svg { width:100%; height:100%; display:block; }
.module-card::after {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--mod-color, var(--primary)), transparent);
  transform:scaleX(0); transition:transform 0.35s ease;
  border-radius:var(--radius) var(--radius) 0 0;
}
.module-card:hover::after { transform:scaleX(1); }
.module-card.locked { opacity:0.55; cursor:not-allowed; }
.module-card.locked:hover { transform:none; box-shadow:var(--shadow); }
.module-card.locked .module-lock {
  position:absolute; top:0.9rem; right:0.9rem; width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,0.82); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center;
  color:var(--muted-light); z-index:3;
  box-shadow:0 2px 8px rgba(14,27,46,0.12);
}
.module-header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:0.9rem; }
.module-number {
  width:46px; height:46px; border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  display:flex; align-items:center; justify-content:center;
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:1.2rem; color:#fff;
  box-shadow:0 4px 14px rgba(58,175,192,0.35);
}
.module-status { display:flex; align-items:center; gap:0.4rem; font-size:0.78rem; font-weight:600; padding:0.28rem 0.75rem; border-radius:50px; }
.module-status.completed   { background:rgba(75,184,148,0.12);  color:var(--accent);    border:1px solid rgba(75,184,148,0.3); }
.module-status.in-progress { background:rgba(58,175,192,0.12);  color:var(--primary-dark); border:1px solid rgba(58,175,192,0.3); }
.module-status.locked      { background:rgba(14,27,46,0.06);    color:var(--muted);     border:1px solid rgba(14,27,46,0.1); }
.module-title { font-family:'Montserrat',sans-serif; font-weight:700; font-size:1.05rem; margin-bottom:0.45rem; line-height:1.3; color:var(--dark); }
.module-desc { color:var(--muted); font-size:0.88rem; line-height:1.5; margin-bottom:1rem; }
.module-meta { display:flex; align-items:center; gap:1rem; font-size:0.78rem; color:var(--muted-light); }
.module-meta span { display:flex; align-items:center; gap:0.3rem; }
.module-points {
  display:inline-flex; align-items:center; gap:0.3rem;
  margin-top:0.9rem;
  border-radius:50px;
  font-weight:700; font-size:0.82rem;
}

/* =============================================
   RESOURCES
   ============================================= */
.resource-card { padding:1.5rem; }
.resource-header { display:flex; align-items:center; gap:0.9rem; margin-bottom:0.9rem; }
.resource-icon { width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:1.2rem; }
.resource-icon.purple { background:rgba(58,175,192,0.14);  color:var(--primary-dark); }
.resource-icon.orange { background:rgba(90,158,200,0.14);  color:var(--secondary); }
.resource-icon.green  { background:rgba(75,184,148,0.14);  color:var(--accent); }
.resource-icon.blue   { background:rgba(96,150,212,0.14);  color:var(--info); }
.resource-card h3 { font-family:'Montserrat',sans-serif; font-weight:700; font-size:1.05rem; color:var(--dark); }
.resource-meta { color:var(--muted-light); font-size:0.82rem; }
.resource-desc { color:var(--muted); font-size:0.88rem; margin-bottom:1rem; line-height:1.5; }

/* =============================================
   MODULE PLAYER
   ============================================= */
.module-player { display:none; position:fixed; inset:0; z-index:200; background:rgba(237,244,251,0.97); overflow-y:auto; }
.player-header {
  position:sticky; top:0; background:rgba(255,255,255,0.88);
  backdrop-filter:blur(20px); border-bottom:1px solid rgba(140,195,220,0.22);
  padding:1rem 1.5rem; display:flex; align-items:center; justify-content:space-between;
  z-index:10; gap:1rem; flex-wrap:wrap;
  box-shadow:0 2px 12px rgba(14,27,46,0.07);
}
.player-header .back-btn {
  display:flex; align-items:center; gap:0.5rem; background:none; border:none;
  color:var(--dark); font-family:'Poppins',sans-serif; font-size:0.9rem;
  cursor:pointer; padding:0.5rem 0.9rem; border-radius:var(--radius-sm);
  transition:var(--transition); white-space:nowrap;
}
.player-header .back-btn:hover { background:rgba(58,175,192,0.1); }
.player-progress { flex:1; max-width:380px; min-width:120px; }
.player-progress-track { height:6px; background:rgba(14,27,46,0.1); border-radius:50px; overflow:hidden; }
.player-progress-fill {
  height:100%; border-radius:50px;
  background:linear-gradient(90deg,var(--primary),var(--logo-blue));
  transition:width 0.5s ease;
}
.player-progress-text { text-align:center; font-size:0.75rem; color:var(--muted); margin-top:0.3rem; }
.player-points {
  display:flex; align-items:center; gap:0.5rem;
  background:linear-gradient(135deg,rgba(245,166,50,0.14),rgba(232,98,74,0.10));
  padding:0.45rem 0.9rem; border-radius:50px;
  font-weight:800; border:1px solid rgba(245,166,50,0.32);
  white-space:nowrap; color:#C8860A;
  box-shadow:0 2px 10px rgba(245,166,50,0.18);
}
.player-content { max-width:860px; margin:0 auto; padding:2.5rem 1.5rem; }

/* Slides */
.slide { display:none; animation:slideIn 0.4s ease; }
.slide.active { display:block; }
@keyframes slideIn { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }
.slide-title {
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:2rem; margin-bottom:1.2rem; line-height:1.2;
  background:linear-gradient(135deg,var(--dark),var(--logo-blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.slide-subtitle { font-size:1.1rem; color:var(--muted); margin-bottom:1.8rem; line-height:1.6; }
.slide-content { font-size:1rem; line-height:1.8; color:rgba(14,27,46,0.85); }
.slide-content p { margin-bottom:1.1rem; }
.slide-content ul { margin-left:1.5rem; margin-bottom:1.3rem; }
.slide-content li { margin-bottom:0.7rem; }
.slide-content li::marker { color:var(--primary); }

.highlight-box {
  background:linear-gradient(135deg,rgba(59,124,230,0.07),rgba(58,175,192,0.04));
  border-left:4px solid var(--logo-blue); padding:1.3rem;
  border-radius:0 var(--radius-sm) var(--radius-sm) 0; margin:1.3rem 0;
}
.highlight-box h4 { font-family:'Montserrat',sans-serif; font-weight:700; margin-bottom:0.5rem; color:var(--logo-blue); }

.stat-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1rem; margin:1.3rem 0; }
.stat-box {
  background:var(--glass); border:1px solid var(--glass-border); border-radius:var(--radius-sm);
  padding:1.3rem; text-align:center; transition:var(--transition);
}
.stat-box:hover { transform:translateY(-3px); border-color:var(--logo-blue); box-shadow:var(--shadow-blue); }
.stat-box .stat-number { font-family:'Montserrat',sans-serif; font-weight:800; font-size:2.3rem; color:var(--primary-dark); line-height:1; }
.stat-box .stat-label { margin-top:0.4rem; font-size:0.88rem; color:var(--muted); }
.navigation-btns { display:flex; justify-content:space-between; margin-top:2.5rem; padding-top:1.8rem; border-top:1px solid rgba(58,175,192,0.15); }

/* =============================================
   QUIZ
   ============================================= */
.quiz-container {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:var(--radius); padding:2rem; margin:1.5rem 0;
  backdrop-filter:blur(20px);
}
.quiz-question { font-family:'Montserrat',sans-serif; font-weight:700; font-size:1.2rem; margin-bottom:1.3rem; line-height:1.4; color:var(--dark); }
.quiz-options { display:flex; flex-direction:column; gap:0.8rem; }
.quiz-option {
  display:flex; align-items:center; gap:1rem; padding:1rem 1.3rem;
  background:rgba(255,255,255,0.55); border:1.5px solid rgba(58,175,192,0.18);
  border-radius:var(--radius-sm); cursor:pointer; transition:var(--transition); font-size:0.95rem;
  color:var(--dark);
}
.quiz-option:hover { background:rgba(58,175,192,0.08); border-color:var(--primary); }
.quiz-option.selected { border-color:var(--primary); background:rgba(58,175,192,0.10); }
.quiz-option.correct  { border-color:#4BB894; border-width:2px; background:linear-gradient(135deg,rgba(75,184,148,0.14),rgba(58,175,192,0.06)); box-shadow:0 0 0 3px rgba(75,184,148,0.14), 0 4px 16px rgba(75,184,148,0.22); }
.quiz-option.wrong    { border-color:#E8624A; border-width:2px; background:linear-gradient(135deg,rgba(232,98,74,0.11),rgba(245,166,50,0.05)); box-shadow:0 0 0 3px rgba(232,98,74,0.12), 0 4px 16px rgba(232,98,74,0.18); }
.quiz-option .option-letter {
  width:34px; height:34px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:0.85rem; flex-shrink:0; color:#fff;
}
.quiz-option.correct .option-letter { background:linear-gradient(135deg,#4BB894,#3ABFC0); color:#fff; box-shadow:0 2px 8px rgba(75,184,148,0.4); }
.quiz-option.wrong .option-letter   { background:linear-gradient(135deg,#E8624A,#F5A632); color:#fff; box-shadow:0 2px 8px rgba(232,98,74,0.4); }
.quiz-feedback { margin-top:1.2rem; padding:1rem 1.2rem; border-radius:var(--radius-sm); font-size:0.92rem; display:none; font-weight:500; }
.quiz-feedback.correct { display:block; background:linear-gradient(135deg,rgba(75,184,148,0.14),rgba(58,175,192,0.07)); border:1.5px solid rgba(75,184,148,0.45); color:#1E7A5C; }
.quiz-feedback.wrong   { display:block; background:linear-gradient(135deg,rgba(232,98,74,0.12),rgba(245,166,50,0.06)); border:1.5px solid rgba(232,98,74,0.42); color:#B83A2A; }

/* =============================================
   MEMORY GAME
   ============================================= */
.memory-game { display:grid; grid-template-columns:repeat(4,1fr); gap:0.8rem; max-width:480px; margin:1.5rem auto; }
.memory-card {
  aspect-ratio:1; background:var(--glass); border:1.5px solid var(--glass-border);
  border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:var(--transition); font-size:1.8rem;
}
.memory-card:hover { border-color:var(--primary); transform:scale(1.04); box-shadow:0 0 14px rgba(58,175,192,0.25); }
.memory-card.flipped { background:linear-gradient(135deg,var(--primary),var(--primary-light)); border-color:var(--primary); box-shadow:0 0 14px rgba(58,175,192,0.35); }
.memory-card.matched { background:linear-gradient(135deg,var(--accent),var(--accent-light)); border-color:var(--accent); box-shadow:0 0 14px rgba(75,184,148,0.35); animation:matchPulse 0.5s ease; }
@keyframes matchPulse { 0% { transform:scale(1); } 50% { transform:scale(1.08); } 100% { transform:scale(1); } }
.card-back, .card-front { width:100%; height:100%; display:flex; align-items:center; justify-content:center; }

/* =============================================
   DRAG & DROP
   ============================================= */
.drag-game { display:flex; flex-direction:column; gap:1.8rem; margin:1.5rem 0; }
.drag-items { display:flex; flex-wrap:wrap; gap:0.8rem; justify-content:center; }
.drag-item {
  padding:0.8rem 1.3rem;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  border-radius:var(--radius-sm); cursor:grab; font-weight:600; font-size:0.9rem;
  transition:var(--transition); user-select:none; touch-action:none; color:#fff;
}
.drag-item:hover { transform:translateY(-2px); box-shadow:0 6px 18px rgba(58,175,192,0.4); }
.drop-zones { display:grid; grid-template-columns:repeat(2,1fr); gap:1.2rem; }
.drop-zone { min-height:130px; border:2px dashed rgba(58,175,192,0.2); border-radius:var(--radius); padding:1.2rem; display:flex; flex-direction:column; align-items:center; transition:var(--transition); }
.drop-zone.drag-over { border-color:var(--primary); background:rgba(58,175,192,0.07); box-shadow:0 0 18px rgba(58,175,192,0.15); }
.drop-zone .zone-title { font-weight:700; font-size:1rem; margin-bottom:0.8rem; color:var(--primary-dark); }
.drop-zone .zone-items { display:flex; flex-wrap:wrap; gap:0.5rem; justify-content:center; }

/* =============================================
   SCENARIO
   ============================================= */
.scenario-card { background:var(--glass); border:1px solid var(--glass-border); border-radius:var(--radius); padding:1.8rem; margin:1.5rem 0; backdrop-filter:blur(20px); }
.scenario-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--primary),var(--logo-blue)); border-radius:var(--radius) var(--radius) 0 0; }
.scenario-text { font-size:1.05rem; line-height:1.8; margin-bottom:1.5rem; font-style:italic; color:var(--muted); }
.scenario-choices { display:flex; flex-direction:column; gap:0.8rem; }
.scenario-choice {
  padding:1rem 1.3rem; background:rgba(255,255,255,0.55); border:1.5px solid rgba(58,175,192,0.15);
  border-radius:var(--radius-sm); cursor:pointer; transition:var(--transition); font-size:0.93rem;
  text-align:left; font-family:'Poppins',sans-serif; color:var(--dark);
}
.scenario-choice:hover { background:rgba(58,175,192,0.08); border-color:var(--primary); }
.scenario-choice.selected-good { border-color:var(--accent); background:rgba(75,184,148,0.08); }
.scenario-choice.selected-bad  { border-color:var(--danger); background:rgba(217,107,98,0.07); }
.scenario-feedback { margin-top:1.2rem; padding:1rem; border-radius:var(--radius-sm); display:none; background:var(--glass); border:1px solid var(--glass-border); color:var(--dark); }
.scenario-feedback.show { display:block; }

/* =============================================
   COMPLETION
   ============================================= */
.completion-screen { display:none; text-align:center; padding:3.5rem 2rem; }
.completion-screen.show { display:block; }
.completion-icon {
  width:110px; height:110px; border-radius:50%;
  background:linear-gradient(135deg,#F5A632,#E8624A,#9B7FD4);
  display:flex; align-items:center; justify-content:center; margin:0 auto 1.8rem;
  font-size:2.8rem; color:#fff; animation:completionBounce 0.8s ease;
  box-shadow:0 0 55px rgba(245,166,50,0.45), 0 0 28px rgba(232,98,74,0.30);
}
@keyframes completionBounce { 0% { transform:scale(0); } 60% { transform:scale(1.15); } 100% { transform:scale(1); } }
.completion-title {
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:2.2rem; margin-bottom:0.8rem;
  background:linear-gradient(135deg,#E8624A,#F5A632,#4BB894);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.completion-score { font-size:1.3rem; font-weight:700; color:#C8860A; margin-bottom:1.8rem; }
.completion-badges { display:flex; justify-content:center; gap:1.3rem; margin-bottom:1.8rem; flex-wrap:wrap; }
.badge-item { width:75px; height:75px; border-radius:50%; background:linear-gradient(135deg,rgba(245,166,50,0.22),rgba(232,98,74,0.16)); border:2px solid rgba(245,166,50,0.48); display:flex; align-items:center; justify-content:center; font-size:1.8rem; animation:badgePop 0.5s ease forwards; opacity:0; box-shadow:0 0 26px rgba(245,166,50,0.32); }
@keyframes badgePop { 0% { transform:scale(0) rotate(-180deg); opacity:0; } 100% { transform:scale(1) rotate(0); opacity:1; } }

/* =============================================
   LEADERBOARD
   ============================================= */
.leaderboard-table { width:100%; border-collapse:collapse; margin-top:1.2rem; }
.leaderboard-table th, .leaderboard-table td { padding:0.9rem 1rem; text-align:left; border-bottom:1px solid rgba(58,175,192,0.12); }
.leaderboard-table th { font-family:'Montserrat',sans-serif; font-weight:700; font-size:0.78rem; text-transform:uppercase; letter-spacing:1px; color:var(--muted-light); }
.leaderboard-table td { font-size:0.92rem; color:var(--dark); }
.leaderboard-table .rank-1 { font-weight:800; background:linear-gradient(135deg,#FFD700,#FFA500); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; filter:drop-shadow(0 1px 3px rgba(255,195,0,0.45)); }
.leaderboard-table .rank-2 { font-weight:800; background:linear-gradient(135deg,#B0BAC4,#8898A8); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.leaderboard-table .rank-3 { font-weight:800; background:linear-gradient(135deg,#CD7F32,#E8A060); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.leaderboard-table tbody tr:has(.rank-1) { background:linear-gradient(90deg,rgba(255,215,0,0.09),transparent); }
.leaderboard-table tbody tr:has(.rank-2) { background:linear-gradient(90deg,rgba(176,186,196,0.08),transparent); }
.leaderboard-table tbody tr:has(.rank-3) { background:linear-gradient(90deg,rgba(205,127,50,0.08),transparent); }
.leaderboard-table .user-row { background:rgba(58,175,192,0.10) !important; border-left:3px solid var(--primary); }
.leaderboard-table tbody tr:hover { background:rgba(14,27,46,0.04); }

/* =============================================
   BADGES
   ============================================= */
.badge-card { transition:var(--transition); }
.badge-icon-wrap { width:68px; height:68px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 1rem; font-size:1.7rem; transition:var(--transition); }
.badge-card:hover .badge-icon-wrap { transform:scale(1.1); }

/* =============================================
   MODALES
   ============================================= */
.app-modal {
  position:fixed; inset:0; background:rgba(14,27,46,0.35); z-index:3000;
  display:none; align-items:center; justify-content:center;
  padding:1.5rem; backdrop-filter:blur(6px);
}
.app-modal.show { display:flex; }
.app-modal .modal-inner {
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(30px); -webkit-backdrop-filter:blur(30px);
  border:1px solid rgba(140,195,220,0.35);
  border-radius:var(--radius); padding:2rem 2.5rem;
  max-width:440px; width:100%; position:relative;
  box-shadow:0 20px 70px rgba(14,27,46,0.15), 0 0 30px rgba(58,175,192,0.1);
  animation:modalIn 0.3s cubic-bezier(0.16,1,0.3,1);
}
@keyframes modalIn { from { opacity:0; transform:scale(0.92) translateY(20px); } to { opacity:1; transform:scale(1) translateY(0); } }
.app-modal .modal-title { font-family:'Montserrat',sans-serif; font-weight:800; font-size:1.3rem; margin-bottom:1rem; color:var(--dark); }
.app-modal .modal-body { color:var(--muted); font-size:0.95rem; line-height:1.6; margin-bottom:1.5rem; }
.app-modal .modal-close-btn { position:absolute; top:1rem; right:1rem; background:none; border:none; color:var(--muted-light); font-size:1.2rem; cursor:pointer; transition:var(--transition); }
.app-modal .modal-close-btn:hover { color:var(--dark); }
.app-modal .modal-footer { display:flex; gap:0.8rem; justify-content:flex-end; }
.app-modal .modal-confirm {
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff; border:none; padding:0.7rem 1.5rem; border-radius:var(--radius-sm);
  font-family:'Poppins',sans-serif; font-weight:600; cursor:pointer; transition:var(--transition);
}
.app-modal .modal-confirm:hover { transform:translateY(-1px); box-shadow:0 4px 14px rgba(58,175,192,0.4); }

/* Profil */
.profile-info { display:flex; align-items:flex-start; gap:1.2rem; margin-bottom:0.5rem; }
.profile-avatar-lg {
  width:64px; height:64px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:1.4rem; flex-shrink:0; color:#fff;
}
.profile-detail p { margin-bottom:0.5rem; font-size:0.92rem; color:var(--muted); }
.profile-detail i { width:18px; color:var(--primary); }

/* =============================================
   ANIMATIONS
   ============================================= */
.confetti-container { position:fixed; inset:0; pointer-events:none; z-index:9999; overflow:hidden; }
.confetti { position:absolute; width:10px; height:10px; animation:confettiFall 3s ease-out forwards; border-radius:2px; }
@keyframes confettiFall { 0% { transform:translateY(-100px) rotate(0deg); opacity:1; } 100% { transform:translateY(100vh) rotate(720deg); opacity:0; } }

.badge-toast {
  position:fixed; bottom:1.5rem; right:1.5rem; z-index:10000;
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border:1px solid rgba(58,175,192,0.28);
  border-radius:var(--radius); padding:1.2rem 1.5rem;
  box-shadow:var(--shadow-lg), 0 0 24px rgba(58,175,192,0.15);
  animation:toastSlide 0.4s cubic-bezier(0.16,1,0.3,1);
  max-width:320px; color:var(--dark);
}
@keyframes toastSlide { from { opacity:0; transform:translateX(80px); } to { opacity:1; transform:translateX(0); } }

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width:1024px) {
  .user-stats .stat-item:last-of-type { display:none; }
}

/* =============================================
   RESPONSIVE — MOBILE (< 768px)
   ============================================= */
@media (max-width:768px) {
  .sidebar {
    transform:translateX(calc(-1 * var(--sidebar-w)));
    top:0; bottom:0; padding-top:80px; z-index:95;
    box-shadow:4px 0 30px rgba(14,27,46,0.12);
  }
  .sidebar.open { transform:translateX(0); }
  .main-content { margin-left:0; }
  .burger-btn { display:flex; }
  .user-stats .stat-item { display:none; }
  .user-stats .stat-item:first-child { display:flex; }
  .page-header h1 { font-size:1.5rem; }
  .progress-overview { grid-template-columns:1fr 1fr; }
  .modules-grid { grid-template-columns:1fr; }
  .drop-zones { grid-template-columns:1fr; }
  .player-progress { display:none; }
  .player-header { gap:0.5rem; }
  .slide-title { font-size:1.4rem; }
  .navigation-btns { gap:0.8rem; }
  .navigation-btns .btn { padding:0.75rem 1.2rem; font-size:0.85rem; }
  .login-card { padding:2rem 1.5rem; }
  .badge-toast { right:1rem; left:1rem; max-width:none; }
  .app-modal .modal-inner { padding:1.8rem 1.5rem; }
}

/* =============================================
   RESPONSIVE — PETIT MOBILE (< 420px)
   ============================================= */
@media (max-width:420px) {
  .memory-game { grid-template-columns:repeat(3,1fr); gap:0.6rem; }
  .progress-overview { grid-template-columns:1fr; }
  .top-bar { padding:0 1rem; }
  .main-content { padding:1.2rem; }
  .player-content { padding:1.5rem 1rem; }
}

/* =============================================
   THREE.JS CANVAS FOND 3D
   ============================================= */
#three-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: block;
}

/* =============================================
   BOUTON MUTE
   ============================================= */
.mute-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(58,175,192,0.32);
  background: linear-gradient(135deg, rgba(58,175,192,0.14), rgba(90,158,200,0.09));
  backdrop-filter: blur(8px);
  color: var(--primary);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow), 0 0 10px rgba(58,175,192,0.16);
  flex-shrink: 0;
}
.mute-btn:hover {
  background: linear-gradient(135deg, rgba(155,127,212,0.20), rgba(58,175,192,0.12));
  border-color: rgba(155,127,212,0.42);
  color: #9B7FD4;
  transform: scale(1.14);
  box-shadow: var(--shadow-lg), 0 0 18px rgba(155,127,212,0.28);
}
.mute-btn:active { transform: scale(0.95); }

/* =============================================
   MODAL CANCEL BUTTON — light mode
   ============================================= */
.modal-cancel-btn {
  background: rgba(14,27,46,0.07);
  color: var(--light);
  border: 1.5px solid var(--glass-border);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-family: Poppins, sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.modal-cancel-btn:hover {
  background: rgba(14,27,46,0.12);
}

/* =============================================
   AVATAR GUIDE — Maya
   ============================================= */
.avatar-guide {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  pointer-events: auto;
  /* Le personnage est TOUJOURS visible — pas d'opacity:0 */
}
.avatar-guide.maya-hidden {
  display: none; /* uniquement via le bouton ✕ */
}

.avatar-figure {
  flex-shrink: 0;
  width: 120px;
  height: 180px;
  position: relative;
  animation: avatarFloat 3.5s ease-in-out infinite;
  filter: drop-shadow(0 8px 22px rgba(58,175,192,0.28));
  cursor: pointer;
}
/* SVG base — toujours visible par défaut, masqué uniquement si canvas vérifié */
.avatar-svg { width: 100%; height: 100%; display: block; position: relative; z-index: 1; }

/* Canvas en superposition absolue — ne perturbe pas le layout */
.avatar-3d-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 120px;
  height: 180px;
  display: none;
  background: transparent;
  border-radius: 0;
  z-index: 2;
}

@keyframes avatarFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}

.avatar-bubble-wrap {
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
  border: 1.5px solid var(--glass-border);
  border-radius: 18px 18px 4px 18px;
  padding: 0.75rem 1rem;
  max-width: 220px;
  box-shadow: var(--shadow-lg);
  position: relative;
  /* Bulle cachée par défaut — seul le personnage est visible */
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.avatar-guide.bubble-active .avatar-bubble-wrap {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.avatar-bubble-wrap::after {
  content: '';
  position: absolute;
  bottom: -8px; right: 22px;
  width: 0; height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid rgba(255,255,255,0.78);
}
.avatar-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}
.avatar-bubble {
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  color: var(--light);
  line-height: 1.45;
}

.avatar-close-btn {
  position: absolute;
  top: -10px; right: -10px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--glass-strong);
  border: 1.5px solid var(--glass-border);
  color: var(--muted);
  font-size: 0.7rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  z-index: 1;
  transition: var(--transition);
}
.avatar-close-btn:hover { color: var(--danger); background: white; }

/* =============================================
   BADGE TOAST AMÉLIORÉ (light mode)
   ============================================= */
.badge-toast {
  background: linear-gradient(135deg, rgba(255,255,255,0.93), rgba(245,166,50,0.09)) !important;
  backdrop-filter: blur(22px) !important;
  border: 1.5px solid rgba(245,166,50,0.42) !important;
  color: var(--light) !important;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(245,166,50,0.22), 0 0 32px rgba(245,166,50,0.18) !important;
}

/* =============================================
   ANIMATIONS PROGRESS BAR VIVANTES
   ============================================= */
.progress-bar-fill {
  transition: width 0.9s cubic-bezier(0.16,1,0.3,1) !important;
  position: relative;
  overflow: hidden;
}
.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  animation: shimmerBar 2.2s ease-in-out infinite;
}
@keyframes shimmerBar {
  0%   { left: -60%; }
  100% { left: 120%; }
}

/* =============================================
   SLIDE TRANSITION AVEC PROFONDEUR
   ============================================= */
.slide {
  animation: slideEnter 0.45s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes slideEnter {
  from { opacity: 0; transform: translateX(28px) translateZ(-20px); }
  to   { opacity: 1; transform: translateX(0) translateZ(0); }
}

/* =============================================
   BADGE POP ANIMATION (déblocage)
   ============================================= */
@keyframes badgePop {
  0%   { transform: scale(0.4) rotate(-15deg); opacity: 0; }
  60%  { transform: scale(1.2) rotate(5deg); opacity: 1; }
  80%  { transform: scale(0.93) rotate(-2deg); }
  100% { transform: scale(1) rotate(0); }
}
@keyframes badgeShimmer {
  0%, 100% { box-shadow: 0 0 22px rgba(255,215,0,0.52), 0 0 8px rgba(245,166,50,0.32), var(--shadow); }
  50%       { box-shadow: 0 0 48px rgba(255,215,0,0.88), 0 0 80px rgba(255,215,0,0.38), 0 0 16px rgba(245,166,50,0.42), var(--shadow-lg); }
}
.badge-icon-wrap {
  animation: badgePop 0.6s cubic-bezier(0.16,1,0.3,1) both,
             badgeShimmer 1.8s ease-in-out 0.6s infinite;
}

/* =============================================
   CONFETTI AMÉLIORÉS
   ============================================= */
.confetti-container { position:fixed; inset:0; pointer-events:none; z-index:9999; overflow:hidden; }
@keyframes confettiFall {
  0%   { transform: translateY(-60px) rotate(0deg); opacity:1; }
  80%  { opacity:1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity:0; }
}
.confetti {
  position: absolute;
  top: -20px;
  animation: confettiFall linear both;
}

/* =============================================
   MODULE CARD — PRÉPARATION POUR TILT 3D
   ============================================= */
.module-card {
  transform-style: preserve-3d;
  will-change: transform;
}
.progress-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* =============================================
   PLAYER PROGRESS FILL — animation pulsée
   ============================================= */
.player-progress-fill {
  transition: width 0.6s cubic-bezier(0.16,1,0.3,1) !important;
}

/* =============================================
   MAYA CHATBOT PANEL
   ============================================= */
.maya-chat-panel {
  position: fixed;
  bottom: 220px;
  right: 1.5rem;
  width: 340px;
  max-height: 480px;
  background: rgba(10, 18, 40, 0.90);
  backdrop-filter: blur(26px) saturate(1.8);
  -webkit-backdrop-filter: blur(26px) saturate(1.8);
  border: 1px solid rgba(58,175,192,0.24);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.42), 0 0 0 1px rgba(58,175,192,0.16), 0 0 40px rgba(58,175,192,0.08);
  display: flex;
  flex-direction: column;
  z-index: 1200;
  transform: translateY(18px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.34,1.56,0.64,1);
}
.maya-chat-panel.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}
.maya-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.1rem 0.75rem;
  border-bottom: 1px solid rgba(58,175,192,0.20);
  border-radius: 20px 20px 0 0;
  background: linear-gradient(135deg, rgba(58,175,192,0.14), rgba(155,127,212,0.10));
  flex-shrink: 0;
}
.maya-chat-header-left { display: flex; align-items: center; gap: 0.55rem; }
.maya-chat-avatar-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #3ABFC0;
  box-shadow: 0 0 7px rgba(58,191,192,0.8);
  animation: chatDotPulse 2s ease-in-out infinite;
}
@keyframes chatDotPulse {
  0%,100% { box-shadow: 0 0 5px rgba(58,191,192,0.7); }
  50%      { box-shadow: 0 0 12px rgba(58,191,192,1); }
}
.maya-chat-title {
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.maya-chat-close {
  background: none; border: none;
  color: rgba(255,255,255,0.45);
  font-size: 1rem; cursor: pointer;
  padding: 0.25rem 0.4rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
  line-height: 1;
}
.maya-chat-close:hover { color: white; background: rgba(255,255,255,0.1); }
.maya-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  scroll-behavior: smooth;
}
.maya-chat-messages::-webkit-scrollbar { width: 4px; }
.maya-chat-messages::-webkit-scrollbar-track { background: transparent; }
.maya-chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 4px; }
.maya-chat-msg {
  display: flex;
  max-width: 86%;
  animation: msgAppear 0.2s ease;
}
@keyframes msgAppear {
  from { opacity:0; transform: translateY(6px); }
  to   { opacity:1; transform: translateY(0); }
}
.maya-chat-msg.assistant { align-self: flex-start; }
.maya-chat-msg.user      { align-self: flex-end; flex-direction: row-reverse; }
.maya-chat-msg span {
  display: block;
  padding: 0.55rem 0.85rem;
  border-radius: 14px;
  font-size: 0.84rem;
  line-height: 1.45;
}
.maya-chat-msg.assistant span {
  background: rgba(58,175,192,0.18);
  border: 1px solid rgba(58,175,192,0.22);
  color: rgba(255,255,255,0.92);
  border-bottom-left-radius: 4px;
}
.maya-chat-msg.user span {
  background: linear-gradient(135deg, #3ABFC0, #258898);
  color: white;
  border-bottom-right-radius: 4px;
  box-shadow: 0 3px 10px rgba(58,175,192,0.28);
}
.maya-chat-typing {
  display: none;
  align-items: center;
  padding: 0.4rem 1rem 0.5rem;
  gap: 3px;
  flex-shrink: 0;
}
.maya-chat-typing.visible { display: flex; }
.maya-chat-typing-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(58,191,192,0.7);
  animation: typingBounce 1.2s ease-in-out infinite;
}
.maya-chat-typing-dot:nth-child(2) { animation-delay: 0.18s; }
.maya-chat-typing-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes typingBounce {
  0%,60%,100% { transform: translateY(0); opacity:0.6; }
  30%          { transform: translateY(-5px); opacity:1; }
}
.maya-chat-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.maya-chat-input {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  color: white;
  font-size: 0.84rem;
  padding: 0.55rem 0.85rem;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.maya-chat-input::placeholder { color: rgba(255,255,255,0.35); }
.maya-chat-input:focus {
  border-color: rgba(58,175,192,0.5);
  background: rgba(255,255,255,0.1);
}
.maya-chat-send {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, #3ABFC0, #258898);
  color: white;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 3px 10px rgba(58,175,192,0.35);
}
.maya-chat-send:hover  { transform: scale(1.08); box-shadow: 0 4px 14px rgba(58,175,192,0.5); }
.maya-chat-send:active { transform: scale(0.95); }
/* Indicateur de chat sur la bulle */
.avatar-chat-hint {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
  text-align: center;
  margin-top: 0.25rem;
  letter-spacing: 0.01em;
}

/* =============================================
   RESPONSIVE AVATAR
   ============================================= */
@media (max-width: 768px) {
  .avatar-guide { bottom: 1rem; right: 0.75rem; }
  .avatar-figure { width: 90px; }
  .avatar-bubble-wrap { max-width: 170px; }
  .avatar-bubble { font-size: 0.76rem; }
  .mute-btn { width: 32px; height: 32px; font-size: 0.8rem; }
}
@media (max-width: 420px) {
  .avatar-figure { width: 72px; }
  .avatar-bubble-wrap { max-width: 145px; padding: 0.6rem 0.8rem; }
}

/* =============================================
   AUTH TABS (login-screen)
   ============================================= */
.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
  background: rgba(14,27,46,0.04);
  border-radius: var(--radius-sm);
  padding: 0.3rem;
}
.auth-tab {
  flex: 1;
  padding: 0.6rem 0.5rem;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}
.auth-tab:hover { background: rgba(255,255,255,0.7); color: var(--dark); }
.auth-tab.active {
  background: white;
  color: var(--logo-blue);
  box-shadow: var(--shadow-sm);
}
.auth-hint {
  font-size: 0.82rem;
  color: var(--muted);
  background: rgba(59,124,230,0.06);
  border-left: 3px solid var(--logo-blue);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  padding: 0.7rem 0.9rem;
  margin-bottom: 1.2rem;
  line-height: 1.55;
}
.auth-error {
  font-size: 0.85rem;
  color: var(--danger);
  background: rgba(217,107,98,0.08);
  border-radius: var(--radius-xs);
  padding: 0.6rem 0.9rem;
  margin-top: 0.75rem;
  text-align: center;
  display: none;
}
.setpw-info {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: rgba(59,124,230,0.07);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
  margin-bottom: 1.2rem;
}
.setpw-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-xs);
  background: rgba(59,124,230,0.12);
  color: var(--logo-blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.setpw-info p {
  font-size: 0.86rem;
  color: var(--dark);
  line-height: 1.55;
  margin: 0;
}
.auth-back-btn {
  width: 100%;
  background: none;
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-xs);
  color: var(--muted);
  font-size: 0.84rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  cursor: pointer;
  padding: 0.55rem;
  margin-top: 0.7rem;
  transition: var(--transition-fast);
}
.auth-back-btn:hover { background: rgba(14,27,46,0.04); color: var(--dark); }
.auth-landing-link {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color 0.15s;
}
.auth-landing-link:hover { color: var(--logo-blue); }

/* =============================================
   LANDING PAGE
   ============================================= */
#landing-screen {
  min-height: 100vh;
  overflow-y: auto;
  background: transparent;
  position: relative;
  z-index: 1;
}

/* Nav */
.land-nav {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 1100px;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  min-height: 60px;
  transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
/* État "figé" renforcé : au scroll, le menu devient un bandeau plus solide — position inchangée pour éviter tout saut */
.land-nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-lg);
  border-color: rgba(59, 124, 230, 0.16);
}
/* Neutralise le hover glass-card hérité — le nav est figé et centré, il ne doit ni sauter verticalement ni se décaler latéralement */
.land-nav:hover { transform: translateX(-50%); box-shadow: var(--shadow); background: var(--glass); border-color: var(--glass-border); }
.land-nav.scrolled:hover { transform: translateX(-50%); box-shadow: var(--shadow-lg); background: rgba(255, 255, 255, 0.92); border-color: rgba(59, 124, 230, 0.16); }
.land-nav-brand { display: flex; align-items: center; gap: 0.7rem; }
.land-nav-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--logo-blue);
  letter-spacing: -0.01em;
}
.land-nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.land-nav-login {
  background: none;
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--dark);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.land-nav-login:hover { background: rgba(255,255,255,0.8); border-color: var(--logo-blue); color: var(--logo-blue); }

/* Hero */
.land-hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 3rem;
  text-align: center;
}
.land-hero-inner {
  max-width: 1100px;
  width: 100%;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 3rem;
  align-items: center;
  text-align: left;
}
.land-hero-content { display: flex; flex-direction: column; align-items: flex-start; }
.land-hero-cta { justify-content: flex-start; }
.land-hero-stats { justify-content: flex-start; }
.land-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.land-hero-img-wrap {
  background: var(--glass);
  border: 1px solid rgba(58,175,192,0.18);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 400px;
  /* Réserve l'espace pour éviter le layout shift avant chargement image */
  aspect-ratio: 4 / 3;
  contain: layout;
}
.land-hero-img {
  width: 100%;
  height: auto;
  max-height: 300px;
  border-radius: 0;
  object-fit: contain;
  display: block;
}
.land-badge-spm {
  display: inline-block;
  background: rgba(59,124,230,0.1);
  color: var(--logo-blue);
  border: 1px solid rgba(59,124,230,0.2);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  font-family: 'Montserrat', sans-serif;
}
.land-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.land-title-accent { color: var(--logo-blue); }
.land-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 2rem;
}
.land-hero-cta { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.4rem; }
.land-cta-btn {
  padding: 0.85rem 2rem !important;
  font-size: 1rem !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: 0 6px 24px rgba(59,124,230,0.28);
}
.land-cta-secondary {
  background: none;
  border: 1.5px solid rgba(14,27,46,0.18);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.land-cta-secondary:hover { border-color: var(--logo-blue); color: var(--logo-blue); background: rgba(59,124,230,0.04); }
.land-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  backdrop-filter: blur(12px);
  flex-wrap: wrap;
  gap: 0;
}
.land-stat { text-align: center; padding: 0 1.25rem; }
.land-stat strong { display: block; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--logo-blue); line-height: 1; }
.land-stat span { font-size: 0.75rem; color: var(--muted); font-weight: 600; letter-spacing: 0.02em; }
.land-stat-sep { width: 1px; height: 36px; background: var(--glass-border); }

/* Sections */
.land-section { padding: 5rem 1.5rem; }
.land-section-alt { background: rgba(59,124,230,0.03); }
.land-section-inner { max-width: 1100px; margin: 0 auto; }
.land-section-header { text-align: center; margin-bottom: 3rem; }
.land-section-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  border: 1px solid rgba(0,0,0,0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-bottom: 1.25rem;
}
.land-section-header .land-section-icon { margin: 0 auto 1rem; }
.land-section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--dark);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.land-section-sub { color: var(--muted); font-size: 1rem; }

/* Section split layout (image + text side by side) */
.land-section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 2rem;
}
.land-section-split-reverse { direction: rtl; }
.land-section-split-reverse > * { direction: ltr; }
.land-section-split-visual {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.land-section-split-reverse .land-section-split-visual { justify-content: flex-end; }
.land-section-img-wrap {
  background: var(--glass-subtle);
  border: 1px solid rgba(58,175,192,0.14);
  border-radius: var(--radius);
  padding: 0.75rem;
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 300px;
}
.land-section-img {
  width: 100%;
  height: auto;
  max-height: 200px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  display: block;
}

/* Module card illustrations — bannière pleine largeur en haut de la card */
.land-mod-img {
  width: calc(100% + 3.2rem);
  height: 160px;
  object-fit: cover;
  object-position: center;
  display: block;
  margin: -1.8rem -1.6rem 1.4rem;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 10px 22px -8px rgba(0, 0, 0, 0.22);
  position: relative;
  z-index: 1;
}

/* Module cards */
.land-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.land-mod-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  border-top: 3px solid var(--c);
}
.land-mod-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--c);
  border-radius: var(--radius) var(--radius) 0 0;
}
.land-mod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.land-mod-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--c) 14%, transparent);
  color: var(--c);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}
.land-mod-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; color: var(--dark); margin-bottom: 0.5rem; }
.land-mod-card p { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }
.land-mod-num {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Gamification / feature cards */
.land-feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.land-feat-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  backdrop-filter: blur(16px);
  transition: var(--transition);
}
.land-feat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.land-feat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(0,0,0,0.07);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.land-feat-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 0.5rem; }
.land-feat-card p { font-size: 0.86rem; color: var(--muted); line-height: 1.6; }

/* Audience cards */
.land-audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.land-aud-card {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  backdrop-filter: blur(20px);
  text-align: center;
  transition: var(--transition);
}
.land-aud-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.land-aud-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: rgba(58,175,192,0.14);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 1rem;
  border: 1px solid rgba(0,0,0,0.07);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.land-aud-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; color: var(--dark); margin-bottom: 0.5rem; }
.land-aud-card p { font-size: 0.86rem; color: var(--muted); line-height: 1.6; }

/* Footer */
.land-footer {
  background: rgba(14,27,46,0.04);
  border-top: 1px solid var(--glass-border);
  padding: 2.5rem 1.5rem;
}
.land-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.land-footer-brand { display: flex; align-items: center; gap: 0.8rem; }
.land-footer-name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 0.9rem; color: var(--dark); }
.land-footer-sub { font-size: 0.78rem; color: var(--muted); }
.land-footer-links { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.land-footer-link {
  background: none; border: none;
  color: var(--muted);
  font-size: 0.83rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s;
  display: flex; align-items: center; gap: 0.35rem;
}
.land-footer-link:hover { color: var(--logo-blue); }
.land-footer-copy { font-size: 0.78rem; color: var(--muted); }

/* Maya sur la landing */
.land-maya {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  pointer-events: none;
  /* Sous la nav (z-index 500) — jamais au-dessus */
}
/* Sur très petit écran, réduire la taille de l'avatar Maya landing */
@media (max-width: 480px) {
  .land-maya { right: 0.5rem; bottom: 0.5rem; }
  .land-maya-avatar { width: 48px; height: 48px; }
  .land-maya-avatar svg { width: 48px; }
}
.land-maya-bubble {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-sm) var(--radius-sm) 0 var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--dark);
  max-width: 200px;
  box-shadow: var(--shadow);
  animation: land-maya-bob 4s ease-in-out infinite;
  pointer-events: none;
}
.land-maya-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3AAFC0, #258898);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  pointer-events: all;
  transition: transform 0.18s;
  padding: 4px;
}
.land-maya-avatar:hover { transform: scale(1.06); }
@keyframes land-maya-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* Scroll reveal animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.16,1,0.3,1);
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive landing */
@media (max-width: 900px) {
  .land-hero-inner { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .land-hero-content { align-items: center; }
  .land-hero-cta { justify-content: center; }
  .land-hero-stats { justify-content: center; }
  .land-hero-visual { display: none; }
  .land-section-split { grid-template-columns: 1fr; gap: 1.5rem; }
  .land-section-split-reverse { direction: ltr; }
  .land-section-split-visual { justify-content: center; }
  .land-section-img-wrap { max-width: 260px; }
  .land-section-img { max-height: 160px; }
  .land-mod-img { height: 150px; }
}
@media (max-width: 768px) {
  .land-nav { top: 0.5rem; width: calc(100% - 1.5rem); padding: 0.6rem 1rem; border-radius: var(--radius-sm); }
  .land-nav-title { display: none; }
  /* Sur mobile, on montre les deux boutons mais plus compacts */
  .land-nav-login { padding: 0.4rem 0.75rem; font-size: 0.78rem; }
  .land-nav-login .nav-btn-text { display: none; }
  .land-hero { padding: 5rem 1rem 2.5rem; }
  .land-stat { padding: 0 0.7rem; }
  .land-stat strong { font-size: 1.1rem; }
  .land-section { padding: 3.5rem 1rem; }
  .land-footer-inner { flex-direction: column; align-items: center; text-align: center; }
  .land-maya { bottom: 1rem; right: 0.75rem; }
  .land-maya-bubble { display: none; }
  .land-modules-grid { grid-template-columns: 1fr; }
  .land-feat-grid { grid-template-columns: 1fr 1fr; }
  .land-audience-grid { grid-template-columns: 1fr; }
  .land-section-split { margin-bottom: 1.5rem; }
}
@media (max-width: 480px) {
  .land-hero-stats { gap: 0.25rem; padding: 0.8rem 0.5rem; }
  .land-stat-sep { height: 24px; }
  .land-cta-btn { padding: 0.75rem 1.5rem !important; }
  .land-feat-grid { grid-template-columns: 1fr; }
  .land-mod-card, .land-feat-card, .land-aud-card { padding: 1.4rem 1.2rem; }
  .land-mod-img { width: calc(100% + 2.4rem); margin: -1.4rem -1.2rem 1.2rem; }
}
@media (max-width: 360px) {
  .land-hero-stats { flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
  .land-stat-sep { display: none; }
  .land-stat { padding: 0.3rem 0.8rem; background: var(--glass-subtle); border-radius: 50px; }
  .land-hero h1 { font-size: clamp(1.4rem, 7vw, 1.8rem); }
  .land-section { padding: 2.5rem 0.75rem; }
}

/* Auth screen — responsive mobile */
@media (max-width: 600px) {
  .login-container { padding-left: 1rem; padding-right: 1rem; }
  .login-card { padding: 2rem 1.4rem; }
  .login-logo h1 { font-size: 1.4rem; }
  .auth-tabs { gap: 0.4rem; }
  .auth-tab { padding: 0.55rem 0.8rem; font-size: 0.82rem; }
}
@media (max-width: 380px) {
  .login-card { padding: 1.6rem 1rem; border-radius: var(--radius-sm); }
  .login-logo { margin-bottom: 1.2rem; }
  .login-logo .logo-img { max-width: 80px; }
  .form-group { margin-bottom: 1rem; }
  .form-group input, .form-group select { padding: 0.75rem 0.9rem; font-size: 0.9rem; }
  .btn-full { padding: 0.75rem 1rem; font-size: 0.9rem; }
}