/* ══ TOP NAV — statique, ne suit pas le scroll ══ */
#top-nav {
  position: relative;
  width: 100%;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  background: transparent;
  /* Le nav est dans le flux — pas de fixed */
}

/* Quand le hero est affiché, le nav est superposé dessus */
#top-nav.over-hero {
  position: absolute;
  top: 0; left: 0; right: 0;
  background: transparent;
}

.nav-logo {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #fff;
  cursor: pointer;
  transition: opacity var(--t);
  flex-shrink: 0;
}

.nav-logo:hover { opacity: 0.75; }

/* Toggle pill */
.nav-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-full);
  padding: 5px;
  gap: 3px;
}

.nav-toggle-btn {
  padding: 8px 20px;
  border-radius: var(--r-full);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.38s cubic-bezier(0.4,0,0.2,1);
  background: transparent;
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
}

.nav-toggle-btn.active {
  background: rgba(255,255,255,0.95);
  color: var(--blue);
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-shrink: 0;
}

.nav-link {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  transition: color var(--t);
  position: relative;
  padding-bottom: 3px;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: #fff;
  transition: width var(--t);
}

.nav-link:hover { color: #fff; }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: #fff; }

/* Mobile burger */
.nav-burger {
  display: none;
  background: none;
  border: none;
  color: rgba(255,255,255,0.85);
  font-size: 26px;
  line-height: 1;
  padding: 4px;
  cursor: pointer;
  transition: color 0.3s ease;
}

/* Sur fond blanc : couleur sombre de la charte */
.nav-burger.burger-dark {
  color: #003A70;
}

/* ══ FLOATING NAV — apparait au scroll ══ */
#float-nav {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 800;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: translateY(-50%) translateX(70px);
}

#float-nav.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
}

.float-btn {
  width: 44px;
  height: 44px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  transition: all var(--t);
  position: relative;
  color: var(--text-2);
}

.float-btn i { font-size: 19px; }

.float-btn:hover {
  background: var(--blue);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(0,58,112,0.3);
  transform: scale(1.06);
}

.float-btn.active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
}

/* Tooltip */
.float-btn::before {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--text);
  color: #fff;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.float-btn:hover::before { opacity: 1; }

/* ══ Mobile drawer ══ */
.nav-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: min(300px, 88vw);
  height: 100dvh;
  background: #fff;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 0 0 32px;
  gap: 0;
  transition: right var(--t-slow);
  box-shadow: -8px 0 40px rgba(0,0,0,0.14);
  overflow-y: auto;
}

.nav-drawer.open { right: 0; }

/* Header du drawer */
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--border-lt);
  flex-shrink: 0;
}

.drawer-logo {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.drawer-close-btn {
  background: var(--bg-soft);
  border: none;
  width: 34px; height: 34px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--t);
}

.drawer-close-btn:hover { background: var(--border); }

/* Bouton switch David / Nouvelle Alliance */
.drawer-mode-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 16px 16px 0;
  padding: 16px;
  background: linear-gradient(135deg, rgba(0,58,112,0.06), rgba(46,94,78,0.06));
  border: 1px solid rgba(0,58,112,0.12);
  border-radius: var(--r-md);
  cursor: pointer;
  text-align: left;
  transition: all var(--t);
  width: calc(100% - 32px);
}

.drawer-mode-btn:hover {
  background: linear-gradient(135deg, rgba(0,58,112,0.1), rgba(46,94,78,0.1));
  border-color: rgba(0,58,112,0.22);
  transform: translateY(-1px);
}

.drawer-mode-btn:active { transform: scale(0.98); }

.drawer-mode-icon-wrap {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.drawer-mode-icon-wrap i { font-size: 20px; color: #fff; }

.drawer-mode-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.drawer-mode-label {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: block;
}

.drawer-mode-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-3);
  display: block;
}

.drawer-mode-arrow {
  font-size: 18px;
  color: var(--text-3);
  flex-shrink: 0;
}

/* Séparateur */
.drawer-divider {
  height: 1px;
  background: var(--border-lt);
  margin: 14px 0 6px;
}

/* Liens de navigation */
.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  padding: 13px 22px;
  transition: all var(--t);
  border-radius: 0;
}

.drawer-link i { font-size: 19px; color: var(--text-3); transition: color var(--t); }

.drawer-link:hover { background: var(--bg-soft); color: var(--text); }
.drawer-link:hover i { color: var(--blue); }

.drawer-link.active { color: var(--blue); background: rgba(0,58,112,0.05); }
.drawer-link.active i { color: var(--blue); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-slow);
}

.nav-overlay.open { opacity: 1; pointer-events: auto; }

/* ══ Responsive ══ */
@media (max-width: 700px) {
  #top-nav        { padding: 0 20px; }
  .nav-links      { display: none; }
  .nav-toggle     { display: none; }
  .nav-burger     { display: block; }
  #float-nav      { right: 12px; }
  .float-btn      { width: 40px; height: 40px; }
  .float-btn::before { display: none; }
}

/* ══════════════════════════════════════════
   ADMIN NAV BAR
══════════════════════════════════════════ */
#admin-nav {
  position: relative;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  z-index: 100;
}

.adm-nav-inner {
  display: flex;
  align-items: center;
  height: 60px;
  padding: 0 32px;
  gap: 20px;
  max-width: 100%;
}

.adm-nav-logo {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  transition: opacity var(--t);
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.adm-nav-logo:hover { opacity: 0.75; }

.adm-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.adm-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t);
}

.adm-nav-link i { font-size: 16px; }

.adm-nav-link:hover { background: var(--bg-soft); color: var(--text); }

.adm-nav-link.active {
  background: rgba(0,58,112,0.08);
  color: var(--blue);
}

.adm-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.adm-nav-btn-site {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t);
}

.adm-nav-btn-site:hover { background: var(--bg); color: var(--text); border-color: var(--text-3); }

.adm-nav-btn-logout {
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  background: none;
  border: 1px solid var(--border);
  color: var(--text-3);
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t);
}

.adm-nav-btn-logout:hover { background: #fef2f2; color: #dc2626; border-color: #fca5a5; }

/* Admin burger */
.adm-nav-burger {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text);
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

/* Admin drawer */
.adm-nav-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: min(280px, 85vw);
  height: 100dvh;
  background: var(--bg);
  z-index: 2100;
  display: flex;
  flex-direction: column;
  padding: 70px 20px 32px;
  gap: 4px;
  transition: right var(--t-slow);
  box-shadow: -4px 0 24px rgba(0,0,0,0.1);
}

.adm-nav-drawer.open { right: 0; }

.adm-drawer-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--bg-soft);
  border: none;
  width: 36px; height: 36px;
  border-radius: var(--r-full);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
}

.adm-drawer-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t);
}

.adm-drawer-link i { font-size: 18px; }
.adm-drawer-link:hover { background: var(--bg-soft); color: var(--text); }
.adm-drawer-link.active { background: rgba(0,58,112,0.08); color: var(--blue); }

.adm-drawer-sep { height: 1px; background: var(--border); margin: 8px 0; }

.adm-nav-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 2000;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t-slow);
}

.adm-nav-overlay.open { opacity: 1; pointer-events: auto; }

@media (max-width: 700px) {
  .adm-nav-inner  { padding: 0 16px; }
  .adm-nav-links, .adm-nav-actions { display: none; }
  .adm-nav-burger { display: block; }
}