/* ===== BRAND-ALIGNED UNIFIED NAVBAR STYLES ===== */
/* Khudroo Jewel + Neutral Brand Colors */

.navbar-unified {
  --navbar-pulse: 0;
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  padding: 1rem 0;
  transition: var(--transition-base);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  box-shadow: var(--shadow-sm);
  /* Subtle brand pulse effect */
  filter: brightness(calc(1 + var(--navbar-pulse) * 0.05));
  /* Prevent dropdown overflow issues */
  overflow: visible !important;
}

.navbar-unified.scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: var(--shadow-md);
  padding: 0.75rem 0;
}

/* Dark Mode Navbar */
@media (prefers-color-scheme: dark) {
  .navbar-unified {
    background: rgba(30, 33, 40, 0.95) !important;
    border-bottom: 1px solid var(--border-primary);
  }

  .navbar-unified.scrolled {
    background: rgba(30, 33, 40, 0.98) !important;
  }
}

/* Brand Styling - Azure Primary */
.navbar-brand-unified {
  color: var(--primary) !important;
  font-weight: 700;
  font-size: 1.5rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-base);
  position: relative;
}

.navbar-brand-unified:hover {
  color: var(--primary-light) !important;
  transform: translateY(-1px);
}

.logo-unified {
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius);
  object-fit: contain;
  transition: var(--transition-base);
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.15);
  background: linear-gradient(135deg, #1a73e800, #4c9eff85);
  padding: 2px;
}

.navbar-brand-unified:hover .logo-unified {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
}

/* Navigation Links - Brand Colors */
.navbar-nav-unified {
  gap: 0.5rem;
}

.nav-link-unified {
  color: var(--text-secondary) !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.75rem 1.25rem !important;
  border-radius: 25px;
  transition: var(--transition-base);
  position: relative;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link-unified:hover {
  color: var(--primary) !important;
  background: rgba(26, 115, 232, 0.08);
  transform: translateY(-1px);
}

/* Teal accent for active state */
.nav-link-unified.active,
.nav-link-unified.current-page {
  color: var(--secondary) !important;
  background: linear-gradient(
    135deg,
    rgba(0, 191, 165, 0.1),
    rgba(0, 191, 165, 0.05)
  );
  font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(0, 191, 165, 0.2);
}

.nav-link-unified i {
  font-size: 0.9rem;
  opacity: 0.8;
  transition: var(--transition-fast);
}

.nav-link-unified:hover i,
.nav-link-unified.active i {
  opacity: 1;
}

/* Current page indicator removed */

/* Action Buttons - Brand Gradient */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Enhanced Layout Styles */
.navbar-nav-unified.mx-auto {
  /* Center the navigation items */
  justify-content: center;
  flex-wrap: nowrap;
  flex-grow: 1;
}

.navbar-actions.ms-auto {
  /* Push auth buttons to the right */
  margin-left: auto !important;
  flex-shrink: 0;
  min-width: fit-content;
}

/* Ensure proper navbar layout balance */
.navbar-collapse {
  display: flex;
  align-items: center;
}

/* Desktop layout optimization */
@media (min-width: 992px) {
  .navbar-brand-unified {
    flex-shrink: 0;
    margin-right: 2rem;
  }

  .navbar-nav-unified {
    max-width: 60%;
  }

  .navbar-actions {
    min-width: 200px;
    justify-content: flex-end;
  }

  /* Ensure dropdown visibility on desktop */
  .navbar-unified {
    overflow: visible !important;
  }

  .navbar-collapse {
    overflow: visible !important;
  }

  .container,
  .container-fluid {
    overflow: visible !important;
  }

  /* Extra high z-index for desktop dropdowns */
  .dropdown-menu,
  .user-dropdown-menu {
    z-index: 10000 !important;
  }
}

/* Primary Button - Azure to Teal Gradient */
.btn-navbar-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  color: white;
  padding: 0.625rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-navbar-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  transition: left 0.3s ease;
  z-index: -1;
}

.btn-navbar-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 115, 232, 0.4);
  color: white;
}

.btn-navbar-primary:hover::before {
  left: 0;
}

/* Secondary Button - Coral Accent */
.btn-navbar-secondary {
  background: transparent;
  border: 2px solid var(--border-primary);
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 25px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.btn-navbar-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  transition: left 0.3s ease;
  z-index: -1;
}

.btn-navbar-secondary:hover {
  border-color: var(--accent);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(255, 111, 97, 0.3);
}

.btn-navbar-secondary:hover::before {
  left: 0;
}

/* User Dropdown - Violet Support Color */
.navbar-user-dropdown {
  position: relative;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--support), var(--support-light));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-base);
  border: 2px solid transparent;
  box-shadow: 0 2px 8px rgba(155, 81, 224, 0.2);
}

.user-avatar:hover {
  border-color: var(--support);
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(155, 81, 224, 0.4);
}

.user-dropdown-menu {
  position: absolute;
  top: 120%;
  right: 0;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-primary);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-base);
  z-index: 9999 !important;
  overflow: hidden;
}

/* Desktop: hover behavior */
@media (min-width: 992px) {
  .navbar-user-dropdown:hover .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* Mobile: click behavior */
@media (max-width: 991.98px) {
  .navbar-user-dropdown.active .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.user-dropdown-item {
  color: var(--text-secondary);
  padding: 0.75rem 1.25rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--border-primary);
  position: relative;
  overflow: hidden;
}

.user-dropdown-item:last-child {
  border-bottom: none;
}

.user-dropdown-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(26, 115, 232, 0.05),
    rgba(0, 191, 165, 0.05)
  );
  transition: left 0.3s ease;
  z-index: -1;
}

.user-dropdown-item:hover {
  color: var(--primary);
  padding-left: 1.5rem;
}

.user-dropdown-item:hover::before {
  left: 0;
}

.user-dropdown-item i {
  width: 16px;
  font-size: 0.9rem;
  opacity: 0.7;
  color: var(--support);
}

.user-dropdown-item:hover i {
  opacity: 1;
}

/* Mobile Styles */
@media (max-width: 991.98px) {
  .navbar-unified {
    padding: 0.75rem 0;
    /* Reset overflow for mobile */
    overflow: hidden;
  }

  .navbar-unified .container,
  .navbar-unified .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
    /* Reset overflow for mobile */
    overflow-x: hidden;
    overflow-y: visible;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .navbar-brand-unified {
    font-size: 1.3rem;
    margin-right: auto; /* Keep logo to the left on mobile */
  }

  .logo-unified {
    width: 36px;
    height: 36px;
  }

  .navbar-collapse {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    margin-top: 1rem;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-primary);
    /* Reset overflow for mobile */
    overflow-y: auto;
    overflow-x: hidden;
    max-height: 70vh;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .navbar-nav-unified {
    flex-direction: column;
    gap: 0.5rem;
    margin: 0 !important; /* Reset centering on mobile */
  }

  .nav-link-unified {
    justify-content: flex-start;
    border-radius: var(--border-radius-sm);
  }

  .navbar-actions {
    flex-direction: column;
    width: calc(100% - 10rem);
    max-width: 100%;
    margin: 0 !important;
    margin-left: 0px;
    padding: 1rem 0.5rem 0.5rem 0.5rem;
    border-top: 1px solid var(--border-primary);
    justify-content: center;
    align-items: stretch;
    gap: 8px;
    box-sizing: border-box;
    overflow: hidden;
  }

  .btn-navbar-primary,
  .btn-navbar-secondary {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 0;
    justify-content: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    box-sizing: border-box;
    /* Ensure buttons fit mobile screen */
    flex-shrink: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* User dropdown mobile adjustments */
  .navbar-user-dropdown {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .user-avatar {
    margin: 0 auto;
    cursor: pointer;
    position: relative;
  }

  /* Add visual indicator on mobile that avatar is clickable */
  .user-avatar::after {
    content: "";
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    opacity: 0.8;
  }

  /* Adjust dropdown menu position on mobile */
  .user-dropdown-menu {
    position: relative;
    top: 1rem;
    left: 0;
    right: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
    box-shadow: var(--shadow-lg);
    /* Mobile specific z-index */
    z-index: 1040 !important;
    /* Prevent horizontal overflow */
    box-sizing: border-box;
  }

  /* Reset z-index for mobile dropdowns to avoid issues */
  .dropdown-menu {
    z-index: 1040 !important;
    position: relative;
    margin-top: 0.5rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    /* Prevent horizontal overflow */
    left: 0 !important;
    right: 0 !important;
  }
}

/* Navbar Toggler - Brand Colors */
.navbar-toggler {
  border: none;
  padding: 0.5rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-base);
  background: rgba(26, 115, 232, 0.05);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(26, 115, 232, 0.25);
}

.navbar-toggler:hover {
  background: rgba(26, 115, 232, 0.1);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826, 115, 232, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dark mode toggler */
@media (prefers-color-scheme: dark) {
  .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2876, 156, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }
}

/* Scroll Effect */
body {
  padding-top: 80px;
}

.navbar-unified.scrolled ~ body {
  padding-top: 70px;
}

/* Notification Badge - Coral Accent */
.notification-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(255, 111, 97, 0.4);
  animation: notificationPulse 2s infinite;
}

@keyframes notificationPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Loading States */
.btn-navbar-primary.loading,
.btn-navbar-secondary.loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-navbar-primary.loading::before,
.btn-navbar-secondary.loading::before {
  display: none;
}

/* Accessibility */
.nav-link-unified:focus {
  outline: 2px solid var(--primary) !important;
  outline-offset: 2px !important;
}

/* Dropdown Menu Improvements */
.dropdown-menu {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 9999 !important;
}

.dropdown-item {
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: linear-gradient(
    135deg,
    rgba(26, 115, 232, 0.05),
    rgba(0, 191, 165, 0.05)
  );
  color: var(--primary);
}

/* Brand Philosophy: Modern, Professional, Trustworthy */
.navbar-unified {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

/* Smooth micro-interactions for premium feel */
.nav-link-unified,
.btn-navbar-primary,
.btn-navbar-secondary,
.user-avatar {
  will-change: transform;
}

/* Focus ring for keyboard navigation */
.navbar-unified *:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--border-radius-sm);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .navbar-unified {
    border-bottom-width: 2px;
  }

  .nav-link-unified {
    font-weight: 600;
  }

  .btn-navbar-primary,
  .btn-navbar-secondary {
    border-width: 2px;
  }
}