/*
 * Navbar événementielle moderne
 * Design cohérent avec l'identité Quick Event AI
 */

/* === VARIABLES ÉVÉNEMENTIELLES (Harmonisées avec Homepage) === */
:root {
  --navbar-primary: #ffffff;
  --navbar-secondary: #ffffff;
  --navbar-accent: #667eea; /* Unifié avec le violet principal */
  --navbar-text: #1f2937;
  --navbar-text-muted: rgba(15, 23, 42, 0.6);
  --navbar-hover: rgba(102, 126, 234, 0.08); /* Utilise le violet principal */
  --navbar-active: rgba(102, 126, 234, 0.12); /* Utilise le violet principal */
  --navbar-shadow: 0 10px 30px rgba(0, 0, 0, 0.05); /* Ombre plus légère */
  --navbar-border: rgba(0, 0, 0, 0.1); /* Bordure plus claire */
}

/* === NAVBAR PRINCIPALE === */
.modern-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--navbar-shadow);
  border-bottom: 1px solid var(--navbar-border);
  padding: 0.75rem 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.modern-navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20" fill="none"><defs><pattern id="navbar-dots" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="0.5" fill="rgba(102,126,234,0.06)"/></pattern></defs><rect width="100" height="20" fill="url(%23navbar-dots)"/></svg>');
  opacity: 0.25;
  pointer-events: none;
}

.modern-navbar.navbar-hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

.modern-navbar .container {
  position: relative;
  z-index: 2;
}

/* === BRAND ÉVÉNEMENTIELLE === */
.navbar-brand {
  text-decoration: none;
  color: var(--navbar-text) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.navbar-brand:hover {
  transform: translateY(-2px);
  color: var(--navbar-text) !important;
}

.navbar-brand:hover .brand-icon {
  transform: translateY(-3px) rotate(10deg);
}

.navbar-brand:hover .brand-name {
  text-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-icon {
  font-size: 2rem;
  animation: brandFloat 3s ease-in-out infinite;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-size: 1.75rem; /* Increased font size */
  font-weight: 700;
  color: var(--navbar-text);
  transition: text-shadow 0.3s ease;
}

/* === NAVIGATION LINKS === */
.navbar-nav .nav-link {
  color: var(--navbar-text) !important;
  font-weight: 400;
  font-size: 1.1rem; /* Increased font size */
  letter-spacing: 0.01em;
  padding: 0.8rem 1.1rem !important;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  text-decoration: none;
  position: relative;
}

.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(102, 126, 234, 0.12); /* Utilise le violet principal */
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.navbar-nav .nav-link:hover {
  background: var(--navbar-hover);
  transform: translateY(-2px);
  color: var(--navbar-text) !important;
  box-shadow: 0 8px 18px rgba(102, 126, 234, 0.15); /* Utilise le violet principal */
  transform: translateY(-2px) scale(1.01);
}

.navbar-nav .nav-link:hover::before {
  opacity: 1;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:focus {
  background: var(--navbar-active);
  color: var(--navbar-text) !important;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15); /* Utilise le violet principal */
}

/* === NAVIGATION SPÉCIALISÉE === */
.nav-item.primary .nav-link {
  font-weight: 400;
  position: relative;
}

.nav-item.primary .nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--navbar-accent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-item.primary .nav-link:hover::after {
  width: 80%;
}


.nav-item.assistant .nav-link {
  position: relative;
}

.assistant-badge {
  background: var(--navbar-accent); /* Unifié avec le violet principal */
  color: white;
  font-size: 0.6rem;
  padding: 0.125rem 0.375rem;
  border-radius: 10px;
  font-weight: 600;
  margin-left: 0.25rem;
  animation: badgePulse 2s infinite;
}

.nav-item.provider .nav-link {
  border: 1px solid var(--navbar-border);
  border-radius: 20px;
}

/* === DROPDOWN MODERNE === */
.modern-dropdown {
  background: white;
  border: none;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  padding: 1rem 0;
  margin-top: 0.5rem;
  min-width: 280px;
  position: relative;
  z-index: 1010;
}

.modern-dropdown .dropdown-header {
  color: var(--navbar-accent); /* Unifié avec le violet principal */
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 1.5rem;
  margin-bottom: 0.5rem;
}

.modern-dropdown .dropdown-item {
  padding: 0.75rem 1.5rem;
  color: var(--navbar-text);
  font-weight: 600;
  border-radius: 0;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.modern-dropdown .dropdown-item:hover {
  background: rgba(102, 126, 234, 0.1); /* Utilise le violet principal */
  color: var(--navbar-text); /* Garde la couleur du texte cohérente */
  transform: translateX(4px);
}

.dropdown-item-content {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.item-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: #1e293b;
}

.item-desc {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.125rem;
}

/* === USER DROPDOWN === */
.user-dropdown .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem !important;
  border-radius: 25px;
  border: 1px solid rgba(102, 126, 234, 0.18); /* Utilise le violet principal */
  background: rgba(102, 126, 234, 0.08); /* Utilise le violet principal */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-dropdown .nav-link:hover {
  border-color: rgba(102, 126, 234, 0.35); /* Utilise le violet principal */
  box-shadow: 0 8px 18px rgba(102, 126, 234, 0.18); /* Utilise le violet principal */
  transform: translateY(-1px);
}

.user-avatar {
  font-size: 1.5rem;
  color: var(--navbar-text);
  transition: transform 0.3s ease;
}

.user-dropdown .nav-link:hover .user-avatar {
  transform: scale(1.1);
}

.user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navbar-text);
}

.user-role {
  margin-top: 0.125rem;
}

.role-badge {
  font-size: 0.6rem;
  padding: 0.125rem 0.5rem;
  border-radius: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.role-badge.dual {
  background: var(--navbar-accent); /* Solid purple */
  color: white;
}

.role-badge.provider {
  background: var(--navbar-accent); /* Solid purple */
  color: white;
}

.role-badge.organizer {
  background: var(--navbar-accent); /* Solid purple */
  color: white;
}

.user-menu {
  min-width: 250px;
}

.user-menu .user-email {
  color: #64748b;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
}

.logout-item {
  color: #ef4444 !important;
  font-weight: 600;
}

.logout-item:hover {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #dc2626 !important;
}

.login-link {
  border: 1px solid rgba(102, 126, 234, 0.2); /* Utilise le violet principal */
  border-radius: 24px;
  font-weight: 700;
  background: rgba(102, 126, 234, 0.08); /* Utilise le violet principal */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-link:hover {
  border-color: rgba(102, 126, 234, 0.4); /* Utilise le violet principal */
  background: rgba(102, 126, 234, 0.15); /* Utilise le violet principal */
  box-shadow: 0 8px 18px rgba(102, 126, 234, 0.18);
  transform: translateY(-1px);
}

/* === TOGGLER MODERNE === */
.modern-toggler {
  border: 2px solid rgba(0, 0, 0, 0.1); /* Plus clair */
  padding: 0.5rem;
  background: rgba(102, 126, 234, 0.08); /* Utilise le violet principal */
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.toggler-lines {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.toggler-lines span {
  width: 20px;
  height: 2px;
  background: #1f2937;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.modern-toggler:hover {
  border-color: rgba(102, 126, 234, 0.35); /* Utilise le violet principal */
  background: rgba(102, 126, 234, 0.15); /* Utilise le violet principal */
  transform: scale(1.05);
}

.modern-toggler:not(.collapsed) .toggler-lines span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.modern-toggler:not(.collapsed) .toggler-lines span:nth-child(2) {
  opacity: 0;
}

.modern-toggler:not(.collapsed) .toggler-lines span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* === ANIMATIONS === */
@keyframes brandFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-3px); }
}

@keyframes badgePulse {
  0%, 100% { 
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  50% { 
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
}

/* === RESPONSIVE === */
@media (max-width: 991.98px) {
  .brand-tagline {
    display: none;
  }
  
  
  .modern-dropdown {
    min-width: 100%;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    border-top: 1px solid var(--navbar-border);
  }
  
  .user-info {
    display: none;
  }
  
  .user-dropdown .nav-link {
    border: none;
    border-radius: 8px;
    padding: 0.75rem !important;
  }
}

/* === BADGE BETA === */
/* Ce badge est maintenant géré par le HTML et sera retiré */
.beta-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 8px;
  margin-left: 0.5rem;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
  animation: betaPulse 3s ease-in-out infinite;
  position: relative;
  top: -0.125rem;
}

.beta-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  border-radius: 8px;
  pointer-events: none;
}

@keyframes betaPulse {
  0%, 100% { 
    opacity: 1;
    transform: scale(1);
  }
  50% { 
    opacity: 0.9;
    transform: scale(1.05);
  }
}

@media (max-width: 575.98px) {
  .brand-name {
    font-size: 1.25rem;
  }
  
  .brand-icon {
    font-size: 1.5rem;
  }
  
  .modern-navbar {
    padding: 0.5rem 0;
  }
  
  .beta-badge {
    font-size: 0.5rem;
    padding: 0.15rem 0.4rem;
    margin-left: 0.3rem;
  }
}