/* Thiabi — styles partagés (variables + composants communs) */

:root {
  --night: #0A1628; --slate: #1F3047; --gold: #D4A24C;
  --gold-soft: #E8DCC0; --sand: #F5F1E8; --white: #FFFFFF;
  --success: #0F6E56; --error: #B3492B; --text-muted: #8A7E6E;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--sand); color: var(--night); overflow-x: hidden; }

/* NAV (identique sur toutes les pages) — verre dépoli (glassmorphism) */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  background: rgba(10,22,40,0.7); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.logo {
  font-family: 'Inter', sans-serif; font-size: 24px; font-weight: 800;
  color: var(--white); letter-spacing: -0.5px; text-decoration: none; cursor: pointer;
}
.logo span { color: var(--gold); }
nav a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
nav a:hover { color: var(--gold); }
.nav-links { display: flex; gap: 24px; align-items: center; }
#authSlot { display: flex; align-items: center; gap: 16px; }
.nav-cta { background: var(--gold); color: var(--night) !important; padding: 10px 20px; border-radius: 100px; font-weight: 600 !important; font-size: 14px !important; white-space: nowrap; }

/* Menu compte (identique sur toutes les pages) */
.nav-account { position: relative; }
.nav-account-btn {
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.85); padding: 6px 14px 6px 6px; border-radius: 100px;
  font-size: 14px; font-weight: 600; font-family: 'Inter', sans-serif; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.nav-account-btn:hover { border-color: rgba(212,162,76,0.5); background: rgba(255,255,255,0.1); }
.nav-account-avatar {
  width: 26px; height: 26px; border-radius: 50%; background: var(--gold); color: var(--night);
  display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800; flex-shrink: 0;
}
.nav-account-chevron { font-size: 10px; color: rgba(255,255,255,0.4); transition: transform 0.2s; }
.nav-account.open .nav-account-chevron { transform: rotate(180deg); }
.nav-account-menu {
  display: none; position: absolute; top: calc(100% + 10px); right: 0; z-index: 200;
  background: rgba(255,255,255,0.85); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 14px; box-shadow: 0 20px 50px rgba(10,22,40,0.25);
  overflow: hidden; min-width: 190px;
}
.nav-account.open .nav-account-menu { display: block; }
.nav-account-menu a {
  display: block; padding: 13px 18px; color: var(--night) !important;
  font-size: 14px !important; font-weight: 500 !important; text-decoration: none;
}
.nav-account-menu a:hover { background: var(--sand); }
.nav-account-menu a.nav-account-danger { color: var(--error) !important; border-top: 1px solid #EDE8DF; }

/* Contenu générique sous la nav fixe */
.page { max-width: 900px; margin: 0 auto; padding: 120px 24px 96px; }
.page-narrow { max-width: 480px; }

/* Boutons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--gold); color: var(--night); border: none; cursor: pointer;
  padding: 15px 32px; border-radius: 100px; font-size: 15px; font-weight: 600;
  font-family: 'Inter', sans-serif;
  text-decoration: none; transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(212,162,76,0.3); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: transparent; border: 1px solid #DDD8CC; color: var(--night); cursor: pointer;
  padding: 14px 32px; border-radius: 100px; font-size: 15px; font-weight: 500;
  font-family: 'Inter', sans-serif;
  text-decoration: none; transition: border-color 0.2s, background 0.2s;
}
.btn-secondary:hover { border-color: var(--gold); background: rgba(212,162,76,0.08); }
.btn-block { width: 100%; }
.cancel-btn { background: none; border: 1px solid #DDD8CC; color: var(--error); padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 600; cursor: pointer; font-family: 'Inter', sans-serif; }
.cancel-btn:hover { border-color: var(--error); background: #FBEAE5; }
.cancel-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.message-btn { background: var(--night); color: var(--white); border: 1px solid var(--night); padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 600; font-family: 'Inter', sans-serif; text-decoration: none; display: inline-flex; align-items: center; }
.message-btn:hover { background: var(--gold); border-color: var(--gold); color: var(--night); }

/* Cartes / conteneurs — verre dépoli (glassmorphism) */
.card {
  background: rgba(255,255,255,0.6); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.6); border-radius: 20px; padding: 32px;
  box-shadow: 0 8px 32px rgba(10,22,40,0.06), inset 0 1px 0 rgba(255,255,255,0.6);
}

/* Formulaires */
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--night); margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1.5px solid #DDD8CC;
  background: var(--white); color: var(--night); font-size: 15px; font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); }
.field-hint { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

.status-badge { font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 100px; white-space: nowrap; }

.alert { padding: 14px 18px; border-radius: 12px; font-size: 14px; margin-bottom: 20px; }
.alert-error { background: #FBEAE5; color: var(--error); border: 1px solid #F3D2C7; }
.alert-success { background: #E8F5F1; color: var(--success); border: 1px solid #C9E8DE; }

/* Utilitaires "glassmorphism" réutilisables sur n'importe quelle page */
.bg-blob { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: 0; }
.bg-blob-gold { background: radial-gradient(circle, rgba(212,162,76,0.35), transparent 70%); }
.bg-blob-teal { background: radial-gradient(circle, rgba(15,110,86,0.3), transparent 70%); }

.glass-card-light {
  background: rgba(255,255,255,0.55); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 8px 32px rgba(10,22,40,0.08), inset 0 1px 0 rgba(255,255,255,0.6);
}
.glass-card-dark {
  background: rgba(255,255,255,0.06); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.08);
}
.glass-lift { transition: transform 0.3s cubic-bezier(.2,.8,.2,1), box-shadow 0.3s ease; }
.glass-lift:hover { transform: translateY(-6px); box-shadow: 0 24px 56px rgba(10,22,40,0.16), inset 0 1px 0 rgba(255,255,255,0.7); }

.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4); border-top-color: currentColor;
  animation: spin 0.7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* MODAL (identique sur toutes les pages) — verre dépoli (glassmorphism) */
.modal-overlay { display: none; position: fixed; inset: 0; z-index: 1000; background: rgba(10,22,40,0.7); backdrop-filter: blur(12px); align-items: center; justify-content: center; padding: 24px; }
.modal-overlay.active { display: flex; }
.modal {
  background: rgba(255,255,255,0.85); backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 24px; overflow: hidden; max-width: 440px; width: 100%; text-align: center;
  box-shadow: 0 24px 80px rgba(10,22,40,0.35), inset 0 1px 0 rgba(255,255,255,0.5);
  animation: modalIn 0.3s ease;
}
@keyframes modalIn { from{transform:scale(0.9) translateY(20px);opacity:0} to{transform:scale(1) translateY(0);opacity:1} }
.modal-top { background: rgba(10,22,40,0.75); backdrop-filter: blur(10px); padding: 40px 40px 32px; }
.modal-icon { width: 72px; height: 72px; background: rgba(212,162,76,0.15); border: 2px solid rgba(212,162,76,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 20px; }
.modal-top h2 { font-family: 'Inter', sans-serif; font-size: 24px; color: var(--white); margin-bottom: 8px; }
.modal-top p { font-size: 14px; color: rgba(255,255,255,0.5); }
.modal-body { padding: 32px 40px 40px; }
.modal-body p { font-size: 15px; line-height: 1.6; color: var(--text-muted); margin-bottom: 24px; }
.modal-btns { display: flex; flex-direction: column; gap: 12px; }
.modal-btn-primary { background: var(--night); color: var(--white); border: none; cursor: pointer; padding: 16px; border-radius: 100px; font-size: 15px; font-weight: 600; font-family: 'Inter', sans-serif; transition: background 0.2s; }
.modal-btn-primary:hover { background: var(--gold); color: var(--night); }
.modal-btn-secondary { background: transparent; color: var(--text-muted); border: 1px solid #EDE8DF; cursor: pointer; padding: 14px; border-radius: 100px; font-size: 14px; font-weight: 500; font-family: 'Inter', sans-serif; transition: border-color 0.2s; }
.modal-btn-secondary:hover { border-color: var(--night); color: var(--night); }
a.modal-btn-primary { text-decoration: none; text-align: center; }

/* LISTE D'ATTENTE (identique sur toutes les pages) — verre dépoli (glassmorphism) */
.waitlist { background: var(--slate); padding: 64px 48px; position: relative; overflow: hidden; }
.waitlist-box {
  position: relative; z-index: 1; max-width: 560px; margin: 0 auto;
  background: rgba(10,22,40,0.55); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(212,162,76,0.3); border-radius: 20px; padding: 36px 40px; text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.06);
}
.waitlist-box h3 { font-family: 'Inter', sans-serif; font-size: 24px; color: white; margin-bottom: 8px; }
.waitlist-box .sub { color: rgba(255,255,255,0.5); font-size: 14px; margin-bottom: 24px; }
.waitlist-form { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.waitlist-form input[type="email"] { flex: 2; min-width: 180px; padding: 13px 16px; border-radius: 10px; border: none; font-family: 'Inter', sans-serif; font-size: 14px; }
.waitlist-form select { flex: 1.4; min-width: 160px; padding: 13px 16px; border-radius: 10px; border: none; font-family: 'Inter', sans-serif; font-size: 14px; }
.waitlist-form button { background: var(--gold); color: var(--night); border: none; padding: 13px 24px; border-radius: 10px; font-weight: 700; font-size: 14px; cursor: pointer; font-family: 'Inter', sans-serif; white-space: nowrap; }
.waitlist-consent { display: flex; align-items: flex-start; gap: 8px; font-size: 12px; color: rgba(255,255,255,0.4); text-align: left; line-height: 1.5; }
.waitlist-consent input { margin-top: 3px; }
.waitlist-consent a { color: rgba(255,255,255,0.6); }
@media (max-width: 560px) { .waitlist-form { flex-direction: column; } }

/* FOOTER (identique sur toutes les pages) */
footer { background: var(--night); padding: 48px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
footer .logo { font-size: 20px; }
.footer-links { display: flex; gap: 32px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,0.4); text-decoration: none; font-size: 13px; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { color: rgba(255,255,255,0.25); font-size: 12px; }

/* FOOTER RICHE 4 colonnes (identique sur toutes les pages) */
footer.footer-rich { display: block; padding: 64px 48px 32px; }
.footer-rich-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-col .logo { font-size: 20px; }
.footer-col h4 { color: rgba(255,255,255,0.85); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,0.45); text-decoration: none; font-size: 13px; margin-bottom: 12px; transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-col p { color: rgba(255,255,255,0.4); font-size: 13px; line-height: 1.7; max-width: 260px; margin-top: 14px; }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 24px; }

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { gap: 10px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .nav-account-name { display: none; }
  .nav-account-btn { padding: 6px; }
  .page { padding: 100px 20px 64px; }
  footer { padding: 32px 24px; flex-direction: column; align-items: flex-start; }
  footer.footer-rich { padding: 48px 24px 24px; }
  .footer-rich-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}