/* ============================================
   NAVBAR AUTH - MODERN DESIGN
   Improved login button and user menu styling
   ============================================ */

/* ===== LOGIN BUTTON - MODERN DESIGN ===== */
.nav-login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  
  /* Spacing */
  padding: 0.625rem 1.25rem;
  
  /* Colors */
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(185, 28, 28, 0.05) 100%);
  color: #e81313ff;
  border: 1.5px solid rgba(220, 38, 38, 0.3);
  
  /* Shape */
  border-radius: 9999px; /* Full rounded */
  
  /* Typography */
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-decoration: none;
  white-space: nowrap;
  
  /* Transitions */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Prevent text selection */
  user-select: none;
  -webkit-user-select: none;
  
  /* Ensure clickability */
  cursor: pointer;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

/* Hover state */
.nav-login-btn:hover {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(185, 28, 28, 0.1) 100%);
  border-color: rgba(220, 38, 38, 0.5);
  color: #b91c1c;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

/* Active/pressed state */
.nav-login-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.1);
}

/* Focus state (accessibility) */
.nav-login-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

/* Icon in login button */
.nav-login-btn i {
  font-size: 1.125rem;
  flex-shrink: 0;
}

/* Text in login button */
.nav-login-text {
  display: inline-block;
}

/* Hidden state */
.nav-login-btn.hidden {
  display: none !important;
}

/* ===== USER MENU - ENHANCED DESIGN ===== */
.nav-user {
  position: relative;
  z-index: 50;
}

/* User trigger button */
.nav-user-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  
  /* Colors */
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  
  /* Shape */
  border-radius: 9999px;
  
  /* Transitions */
  transition: all 0.2s ease;
  cursor: pointer;
}

.nav-user-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

/* User avatar */
.nav-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  
  /* Gradient background */
  background-color: transparent;
  
  /* Center content */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Text */
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
  
  /* Border */
  border: 2px solid rgba(255, 255, 255, 0.2);
  
  /* Prevent overflow */
  overflow: hidden;
  flex-shrink: 0;
}

/* Avatar image */
.nav-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Avatar text/initials */
.nav-user-avatar span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-transform: uppercase;
}

/* User dropdown */
.nav-user-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  
  /* Size */
  min-width: 220px;
  
  /* Colors */
  background: rgba(17, 24, 39, 0.98);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  
  /* Shape */
  border-radius: 0.75rem;
  
  /* Shadow */
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5),
              0 8px 10px -6px rgba(0, 0, 0, 0.3);
  
  /* Visibility */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  pointer-events: none;
  
  /* Transitions */
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layering */
  z-index: 100;
  
  /* List reset */
  list-style: none;
  margin: 0;
  padding: 0.5rem;
}

/* Show dropdown when trigger is clicked/focused */
.nav-user-trigger:focus + .nav-user-dropdown,
.nav-user-trigger[aria-expanded="true"] + .nav-user-dropdown,
.nav-user-dropdown:hover,
.nav-user:hover .nav-user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* User info section in dropdown */
.nav-user-info {
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Email display */
.nav-user-email-display {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  word-break: break-all;
  line-height: 1.4;
}

/* Dropdown options */
.nav-user-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  
  /* Spacing */
  padding: 0.625rem 0.75rem;
  
  /* Colors */
  color: rgba(255, 255, 255, 0.9);
  background: transparent;
  
  /* Shape */
  border-radius: 0.5rem;
  
  /* Text */
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  
  /* Transitions */
  transition: all 0.15s ease;
}

.nav-user-option:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

/* Icon in option */
.nav-user-option i {
  font-size: 1.125rem;
  flex-shrink: 0;
}

/* Accent option (e.g., Dashboard) */
.nav-user-option-accent {
  color: #dc2626;
}

.nav-user-option-accent:hover {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
}

/* Danger option (e.g., Logout) */
.nav-user-option-danger {
  color: #ef4444;
}

.nav-user-option-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Hidden state for user menu */
.nav-user.hidden {
  display: none !important;
}

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 1024px) {
  /* Slightly smaller on tablet */
  .nav-login-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
  }
  
  .nav-login-btn i {
    font-size: 1rem;
  }
  
  .nav-user-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.8125rem;
  }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
  /* Hide desktop login button on mobile (use mobile menu instead) */
  .nav-login-btn {
    display: none;
  }
  
  /* Hide desktop user menu on mobile */
  .nav-user {
    display: none;
  }
}

/* ===== MOBILE MENU AUTH STYLES ===== */

/* Mobile login button */
.nav-mobile-login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  
  /* Spacing */
  padding: 1rem;
  margin: 1rem 0;
  
  /* Colors */
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(185, 28, 28, 0.1) 100%);
  color: #dc2626;
  border: 2px solid rgba(220, 38, 38, 0.3);
  
  /* Shape */
  border-radius: 0.75rem;
  
  /* Typography */
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  
  /* Transitions */
  transition: all 0.2s ease;
}

.nav-mobile-login:active {
  background: rgba(220, 38, 38, 0.2);
  transform: scale(0.98);
}

.nav-mobile-login i {
  font-size: 1.25rem;
}

/* Mobile user section */
.nav-mobile-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  
  /* Spacing */
  padding: 1rem;
  margin: 1rem 0;
  
  /* Colors */
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  
  /* Shape */
  border-radius: 0.75rem;
}

.nav-mobile-user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0; /* Allow text truncation */
}

.nav-mobile-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  
  /* Gradient background */
  background-color: trasnparent;
  
  /* Center content */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Text */
  color: white;
  font-weight: 600;
  font-size: 1rem;
  
  /* Border */
  border: 2px solid rgba(255, 255, 255, 0.2);
  
  /* Prevent shrink */
  flex-shrink: 0;
  overflow: hidden;
}

.nav-mobile-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-mobile-user-avatar span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-transform: uppercase;
}

.nav-mobile-user-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 0.25rem 0;
  
  /* Truncate if too long */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-mobile-user-link {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
}

.nav-mobile-user-link:active {
  color: #dc2626;
}

.nav-mobile-user-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Size */
  width: 40px;
  height: 40px;
  
  /* Colors */
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
  
  /* Shape */
  border-radius: 0.5rem;
  
  /* Remove default styles */
  text-decoration: none;
  
  /* Transitions */
  transition: all 0.2s ease;
  
  /* Prevent shrink */
  flex-shrink: 0;
}

.nav-mobile-user-logout:active {
  background: rgba(239, 68, 68, 0.2);
  transform: scale(0.95);
}

.nav-mobile-user-logout i {
  font-size: 1.125rem;
}

/* Hidden states for mobile */
.nav-mobile-login.hidden {
  display: none !important;
}

.nav-mobile-user.hidden {
  display: none !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-user-dropdown {
  animation: fadeInUp 0.2s ease-out;
}

/* ===== ACCESSIBILITY ===== */

/* Focus visible for keyboard navigation */
.nav-login-btn:focus-visible,
.nav-user-trigger:focus-visible {
  outline: 2px solid #dc2626;
  outline-offset: 2px;
}

/* Ensure proper contrast */
@media (prefers-contrast: high) {
  .nav-login-btn {
    border-width: 2px;
    border-color: #dc2626;
  }
  
  .nav-user-dropdown {
    border-width: 2px;
  }
}

/* Reduce motion if preferred */
@media (prefers-reduced-motion: reduce) {
  .nav-login-btn,
  .nav-user-trigger,
  .nav-user-dropdown,
  .nav-user-option {
    transition: none;
  }
}

/* ===== DARK MODE ADJUSTMENTS ===== */
@media (prefers-color-scheme: dark) {
  .nav-login-btn {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.12) 0%, rgba(185, 28, 28, 0.06) 100%);
  }
  
  .nav-login-btn:hover {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.18) 0%, rgba(185, 28, 28, 0.12) 100%);
  }
}

/* ===== FIX: ENSURE CLICKABILITY ===== */

/* Critical fix: ensure the button is always on top and clickable */
.nav-pill-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  z-index: 10;
}

.nav-login-btn,
.nav-user {
  position: relative;
  z-index: 11;
  pointer-events: auto !important;
}

/* Prevent any overlays from blocking */
.nav-login-btn::before,
.nav-login-btn::after {
  content: none;
}

/* Ensure separator doesn't interfere */
.nav-separator {
  pointer-events: none;
}