/* ===================================================================
   navbar.css - Navbar & Header styles for JobNav
   Depends on global tokens & base styles from base_home.css / base.css
   =================================================================== */

/* =====================================================================
   HEADER & NAVBAR BASE
   - Fixed positioning with scroll behavior
   - Smooth animations
   - Backdrop blur effects
   ===================================================================== */

/* === Slide Down Animation === */
/* =====================================================================
   SECTION 3: HEADER & NAVBAR BASE
   - Fixed positioning with scroll behavior
   - Smooth animations
   - Backdrop blur effects
   ===================================================================== */

/* === Slide Down Animation === */
@keyframes slideDown {
  from { 
    transform: translateY(-100%);
    opacity: 0;
  }
  to { 
    transform: translateY(0);
    opacity: 1;
  }
}

/* ============================================
   DEFAULT HEADER (base.html and non-home pages)
   - Always solid blue background
   ============================================ */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  /* solid blue by default */
  background: rgba(1, 0, 128, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transition: all var(--transition-base);
  animation: var(--animation-slide-down);
  will-change: background-color, backdrop-filter, border-color;
}

/* =========================================================
   HOMEPAGE VARIANT (base_home.html, body has .homepage)
   - Transparent on load, solid when scrolled
   ========================================================= */

/* Initial transparent / frosted look on the homepage only */
body.homepage #site-header {
  background: linear-gradient(135deg, transparent 0%, rgba(1, 0, 128, 0.02) 100%);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom-color: transparent;
  box-shadow: none;
}

/* When scrolled on homepage: same as default solid header */
body.homepage #site-header.scrolled {
  background: rgba(1, 0, 128, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}

/* === Navbar Container === */
#site-header .container-fluid {
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 var(--space-lg);
}

/* === Logo === */
.navbar-brand {
  display: flex;
  align-items: center;
  padding: 0;
  margin-right: var(--space-xl);
  transition: transform var(--transition-fast);
}

.navbar-brand:hover {
  transform: scale(1.02);
}

.navbar-brand .logo-img {
  height: 40px;
  width: auto;
  filter: brightness(1.1);
  transition: filter var(--transition-fast);
}

#site-header.scrolled .navbar-brand .logo-img {
  filter: brightness(1);
}

/* === Mobile Menu Toggle Button === */
.navbar-toggler {
  border: none;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.navbar-toggler:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: scale(1.05);
}

.navbar-toggler:focus-visible {
  outline: var(--focus-ring-width) solid rgba(255, 255, 255, 0.8);
  outline-offset: var(--focus-ring-offset);
}

.navbar-toggler-icon {
  width: 1.5rem;
  height: 1.5rem;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform var(--transition-fast);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  transform: rotate(90deg);
}

/* === Custom Hamburger Icon (PNG) === */
#site-header .navbar-dark .navbar-toggler-icon {
  background-image: url("../img/navburger.png") !important;
}

/* Optional hi-DPI support if you have @2x assets */
@supports (image-set: url("../img/navburger.png") 1x) {
  #site-header .navbar-dark .navbar-toggler-icon {
    background-image: image-set(
      url("../img/navburger.png") 1x,
      url("../img/navburger@2x.png") 2x
    ) !important;
  }
}

/* =====================================================================
   NAVIGATION LINKS & DROPDOWNS
   - Desktop navigation styling
   - Dropdown menu system (simplified, Bootstrap-compatible)
   - Logout button
   ===================================================================== */

/* === Navbar List Container === */
.navbar-nav {
  gap: var(--space-sm);
  align-items: center;
}

/* === Base Nav Link Styles === */
.navbar-nav .nav-link {
  padding: var(--space-sm) var(--space-md);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

/* === Regular Navigation Links (Always White on Dark Navbar) === */
.navbar.navbar-dark .navbar-nav .nav-link:not(.nav-icon):not(.link-btn) {
  color: rgba(255, 255, 255, 0.95) !important;
}

.navbar.navbar-dark .navbar-nav .nav-link:not(.nav-icon):not(.link-btn):hover,
.navbar.navbar-dark .navbar-nav .nav-link:not(.nav-icon):not(.link-btn):focus {
  color: var(--light-color) !important;
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

/* === Ensure Links Stay White Before Scrolling === */
#site-header:not(.scrolled) .navbar-nav .nav-link:not(.nav-icon):not(.link-btn) {
  color: rgba(255, 255, 255, 0.95) !important;
}

#site-header:not(.scrolled) .navbar-nav .nav-link:not(.nav-icon):not(.link-btn):hover,
#site-header:not(.scrolled) .navbar-nav .nav-link:not(.nav-icon):not(.link-btn):focus {
  color: var(--light-color) !important;
  background-color: rgba(255, 255, 255, 0.15);
}

/* === CTA Buttons (Login/Register) === */
.navbar-nav .nav-link.link-btn {
  background-color: var(--light-color);
  color: var(--primary-color);
  border: 2px solid transparent;
  font-weight: var(--font-weight-semibold);
  margin: 0 var(--space-xs);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: visible;
}

.navbar-nav .nav-link.link-btn:hover,
.navbar-nav .nav-link.link-btn:focus {
  background-color: var(--primary-color);
  color: var(--light-color);
  border-color: var(--light-color);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* === Dropdown Toggle Chevron (Robust with Fallback) === */
.navbar-nav .dropdown-toggle::after {
  display: inline-block;
  margin-left: var(--space-xs);
  vertical-align: middle;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
  transition: transform var(--transition-fast);
}

/* Use Bootstrap Icons when available */
@supports (font-family: "Bootstrap Icons") {
  .navbar-nav .dropdown-toggle::after {
    border: none;
    content: "\F229";
    font-family: "Bootstrap Icons";
    font-size: 0.75em;
  }
}

.navbar-nav .dropdown-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

/* === Dropdown System (Simplified - Works with Bootstrap) === */
.navbar-nav .dropdown {
  position: relative;
}

.navbar-nav .dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  left: auto;
  margin: 0;
  display: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Show State - Bootstrap Will Toggle This */
.navbar-nav .dropdown-menu.show {
  display: block !important;
  opacity: 1 !important;
  transform: translateY(0) !important;
  visibility: visible !important;
}

/* === Login Dropdown Specific Styling === */
.login-dropdown {
  background: rgba(1, 0, 128, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) 0;
  min-width: 280px;
  z-index: 1050;
}

/* === Dropdown Items === */
.login-dropdown .dropdown-item {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  transition: all var(--transition-fast);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
}

.login-dropdown .dropdown-item:hover,
.login-dropdown .dropdown-item:focus {
  background: rgba(255, 255, 255, 0.15);
  color: var(--light-color);
}

.login-dropdown .dropdown-item i {
  color: #ffcc00;
  font-size: 1.2em;
  width: 24px;
  text-align: center;
  transition: transform var(--transition-fast);
}

.login-dropdown .dropdown-item:hover i {
  transform: scale(1.1);
}

/* === Dropdown Item Content === */
.dropdown-item-title {
  font-weight: var(--font-weight-semibold);
  color: inherit;
  font-size: 0.95rem;
}

.dropdown-item-subtitle {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  margin-top: 2px;
  transition: color var(--transition-fast);
  display: block;
}


.login-dropdown .dropdown-divider {
  border-color: rgba(255, 255, 255, 0.2);
  margin: var(--space-sm) var(--space-lg);
}

/* === Logout Button === */
.logout-form {
  margin: 0;
}

.logout-form .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.logout-text {
  display: none;
}

@media (min-width: 768px) {
  .logout-text {
    display: inline;
  }
}

/* ===========================
   LOGIN ICON ATTENTION EFFECT
   =========================== */

/* Make sure the icon can be animated cleanly */
.login-cta .bi {
  display: inline-block;            /* lets transforms animate */
  vertical-align: middle;
  will-change: transform, filter;
  transition: transform .2s ease;
}

/* Periodic gentle bounce – toggled with JS by adding .login-attn */
.login-cta.login-attn .bi {
  animation: jn-bounce 1.6s ease-in-out 1;
}

@keyframes jn-bounce {
  0%, 20%, 53%, 100% { transform: translateY(0); }
  40%, 43%           { transform: translateY(-4px) scale(1.02); }
  70%                { transform: translateY(-2px); }
  90%                { transform: translateY(-1px); }
}

/* Subtle glow/pulse while bouncing */
.login-cta.login-attn {
  position: relative;
}
.login-cta.login-attn::after {
  content: "";
  position: absolute;
  left: 10px;                         /* aligns with the icon’s left padding */
  top: 50%;
  width: 26px;
  height: 26px;
  transform: translateY(-50%);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255,255,255,.35);
  animation: jn-glow 1.6s ease-out 1;
  pointer-events: none;
}
@keyframes jn-glow {
  0%   { box-shadow: 0 0 0 0 rgba(255,255,255,.35); }
  70%  { box-shadow: 0 0 0 10px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* “Wave” on hover/focus – quick rotate jiggle */
.login-cta:hover .bi,
.login-cta:focus-visible .bi,
.login-cta[aria-expanded="true"] .bi {
  animation: jn-wave 900ms ease-in-out 1;
  transform-origin: 60% 35%;          /* pivot a bit above icon center */
}

@keyframes jn-wave {
  0%,100% { transform: rotate(0deg); }
  20%     { transform: rotate(14deg); }
  40%     { transform: rotate(-10deg); }
  60%     { transform: rotate(8deg); }
  80%     { transform: rotate(-5deg); }
}

/* Respect user's motion preferences just for login icon */
@media (prefers-reduced-motion: reduce) {
  .login-cta .bi,
  .login-cta.login-attn .bi,
  .login-cta:hover .bi,
  .login-cta:focus-visible .bi {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
  .login-cta.login-attn::after { display: none !important; }
}

/* =====================================================================
   AVATAR SYSTEM
   - User profile avatar with initials
   - Consistent sizing across breakpoints
   - Gradient background with hover effects
   ===================================================================== */
.nav-link.nav-icon {
  padding: 0 !important;
  margin: 0 var(--space-xs);
}

.nav-icon {
  --size: var(--avatar-size);
  width: var(--size);
  height: var(--size);
  min-width: var(--size);
  min-height: var(--size);
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--avatar-bg-gradient);
  color: var(--avatar-fg);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  line-height: 1;
  transition: all var(--transition-fast);
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Shine effect overlay */
.nav-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.nav-icon:hover,
.nav-icon:focus {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.4);
}

.nav-icon:hover::before {
  opacity: 1;
}

.avatar-initials {
  font-size: calc(var(--size) * var(--avatar-font-scale));
  line-height: 1;
  letter-spacing: 0.02em;
  color: currentColor;
  position: relative;
  z-index: 1;
}

/* Avatar size variants */
.nav-icon.sm { --size: 36px; }
.nav-icon.lg { --size: 56px; }

/* =====================================================================
  ENHANCED MOBILE NAVIGATION
   - Compact, modern design with clear visual hierarchy
   - Icon-based dropdown indicator
   - Sectioned layout with dividers
   ===================================================================== */

@media (max-width: 767.98px) {
  
  /* === Mobile Toggler - Use PNG Icon === */
  #site-header .navbar-toggler {
    border: 1px solid rgba(192, 192, 192, 0.3);
    padding: 10px;
    border-radius: 8px;
    transition: all 0.2s ease;
    background: transparent;
  }
  
  #site-header .navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(192, 192, 192, 0.5);
    transform: scale(1.02);
  }
  
  #site-header .navbar-toggler:focus,
  #site-header .navbar-toggler:focus-visible {
    border-color: rgba(192, 192, 192, 0.6);
    background: rgba(255, 255, 255, 0.05);
    outline: none;
    box-shadow: none;
  }
  
  /* Use your PNG hamburger icon */
  #site-header .navbar-dark .navbar-toggler-icon {
    width: 24px;
    height: 24px;
    background-image: url("../img/navburger.png") !important;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
  }

  /* === Mobile Menu Backdrop === */
  .navbar-collapse::before {
    content: "";
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    backdrop-filter: blur(4px);
  }

  .navbar-collapse.show::before {
    opacity: 1;
    pointer-events: auto;
  }

  /* === Mobile Menu Container === */
  .navbar-collapse {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    padding: 12px;
    background: transparent;
    z-index: 999;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-x: hidden;
    max-width: 100vw;
  }

  .navbar-collapse.show {
    opacity: 1;
    transform: translateY(0);
  }

  /* === Frosted Glass Menu Panel === */
  .navbar-collapse .navbar-nav {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(1, 0, 128, 0.95);
    backdrop-filter: blur(32px) saturate(180%);
    -webkit-backdrop-filter: blur(32px) saturate(180%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-shadow: 
      0 20px 60px rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.2) inset,
      0 0 40px rgba(1, 0, 128, 0.3);
  }

  /* === Navigation Sections === */
  .navbar-nav > .nav-item,
  .navbar-nav > .dropdown {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    max-width: 100%;
    width: 100%;
    text-align: center !important;
  }
  
  .navbar-nav > .nav-item:last-of-type,
  .navbar-nav > .dropdown:last-of-type {
    border-bottom: none;
  }



  /* === Section Headers (Visual Grouping) === */
/*  .navbar-nav::before {
    content: 'Navigation';
    display: block;
    padding: 8px 16px 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }*/

  /* === Divider for Auth Section === */
  .navbar-nav > .nav-item:has(.logout-form)::before,
  .navbar-nav > .dropdown:has(.link-btn)::before {
    content: none;
    display: none;
    height: 0;
    margin: 0;
  }

  /* === Compact Navigation Links === */
  .navbar-collapse .nav-link {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 8px 16px;
    text-align: left;
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 600;
    font-size: 14px;
    border-radius: 0;
    margin: 0;
    transition: all 0.2s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    position: relative;
  }

  /* Hover effect with slide indicator */
  .navbar-collapse .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: #ffcc00;
    transition: height 0.2s ease;
    border-radius: 0 2px 2px 0;
  }

  .navbar-collapse .nav-link:hover,
  .navbar-collapse .nav-link:focus {
    background: rgba(255, 255, 255, 0.12);
    color: white !important;
    padding-left: 20px;
  }

  .navbar-collapse .nav-link:hover::before {
    height: 24px;
  }

  /* === CTA Button Section === */
  .navbar-nav > .dropdown:has(.login-cta) {
    padding: 4px 16px 6px;
    background: linear-gradient(
      180deg,
      transparent 0%,
      rgba(255, 255, 255, 0.03) 100%
    );
    display: block;
  }

  /* Register button container – centred flex */
  .navbar-nav > .nav-item:has(.link-btn:not(.dropdown-toggle)) {
    padding: 4px 16px 6px;
    background: linear-gradient(
      180deg,
      transparent 0%,
      rgba(255, 255, 255, 0.03) 100%
    );
    display: flex;
    justify-content: center;
    width: 100%;
  }

  /* === Login Dropdown Toggle === */
  .navbar-collapse .dropdown-toggle.link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
    width: auto;
    min-width: 200px;
    max-width: 250px;
    padding: 14px 24px;
    margin: 0 auto;
    background: white;
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 15px;
    border-radius: 12px;
    text-shadow: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border: none;
    position: relative;
    overflow: hidden;
  }
  
  /* Gradient overlay on hover */
  .navbar-collapse .dropdown-toggle.link-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 204, 0, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .navbar-collapse .dropdown-toggle.link-btn:hover::before {
    opacity: 1;
  }

  .navbar-collapse .dropdown-toggle.link-btn:hover,
  .navbar-collapse .dropdown-toggle.link-btn:focus {
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  }
  
  /* Icon in login button */
  .navbar-collapse .dropdown-toggle.link-btn i {
    font-size: 18px;
    transition: transform 0.2s ease;
  }
  
  .navbar-collapse .dropdown-toggle.link-btn:hover i {
    transform: scale(1.1);
  }

  /* === Dropdown Chevron Icon === */
  .navbar-collapse .dropdown-toggle::after {
    display: inline-block;
    margin-left: auto;
    content: "\F282";
    font-family: "bootstrap-icons" !important;
    font-size: 14px;
    border: none;
    transition: transform 0.3s ease;
    color: currentColor;
  }

  .navbar-collapse .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
  }

  /* === Dropdown Menu === */
  .navbar-collapse .dropdown {
    position: static;
    width: 100%;
    display: flex;
    flex-direction: column;
  }

  .navbar-collapse .dropdown-menu {
    position: static !important;
    transform: none !important;
    float: none !important;
    width: 100%;
    margin: 8px 0 0 0;
    background: rgba(0, 0, 64, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3) inset;
    border-radius: 12px;
    padding: 8px 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }

  .navbar-collapse .dropdown-menu.show {
    max-height: 300px;
    padding: 8px 0;
  }

  /* === Dropdown Items === */
  .navbar-collapse .dropdown-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9) !important;
    border-radius: 8px;
    transition: all 0.2s ease;
  }

  .navbar-collapse .dropdown-item:hover,
  .navbar-collapse .dropdown-item:focus {
    background: rgba(255, 255, 255, 0.12);
    color: white !important;
    transform: none;
    margin-left: 8px;
    margin-right: 8px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .navbar-collapse .dropdown-item i {
    font-size: 18px;
    color: #ffcc00;
    width: 28px;
    flex-shrink: 0;
  }

  .navbar-collapse .dropdown-item-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .navbar-collapse .dropdown-item-title {
    font-size: 14px;
    font-weight: 600;
    color: inherit;
  }

  .navbar-collapse .dropdown-item-subtitle {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55) !important;
    font-weight: 400;
  }

  .navbar-collapse .dropdown-divider {
    margin: 8px 16px;
    border-color: rgba(255, 255, 255, 0.15);
  }

  /* === Register Button === */
  .navbar-collapse .nav-item:has(.link-btn:not(.dropdown-toggle)) .nav-link.link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
    margin: 0;
    background: linear-gradient(135deg, #ffcc00 0%, #ff9500 100%);
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 15px;
    border-radius: 12px;
    text-shadow: none;
    box-shadow: 0 4px 16px rgba(255, 204, 0, 0.3);
    border: none;
  }

  .navbar-collapse .nav-item:has(.link-btn:not(.dropdown-toggle)) .nav-link.link-btn:hover,
  .navbar-collapse .nav-item:has(.link-btn:not(.dropdown-toggle)) .nav-link.link-btn:focus {
    background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 204, 0, 0.4);
    padding-left: 24px;
  }
  
  .navbar-collapse .nav-item:has(.link-btn:not(.dropdown-toggle)) .nav-link.link-btn::before {
    display: none;
  }

  /* === Avatar Section === */
  .navbar-nav > .nav-item:has(.nav-icon) {
    display: flex;
    justify-content: center;
    padding: 16px;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.03) 0%,
      transparent 100%
    );
  }

  .navbar-collapse .nav-link.nav-icon {
    width: auto;
    display: inline-grid;
    margin: 0;
    padding: 0;
  }

  .navbar-collapse .nav-icon {
    --size: 52px;
    border: 3px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  }

  .navbar-collapse .nav-icon::before {
    display: none;
  }

  .navbar-collapse .avatar-initials {
    font-size: calc(52px * 0.4);
  }

  .navbar-collapse .nav-icon:hover,
  .navbar-collapse .nav-icon:focus {
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    transform: scale(1.05);
  }

  /* === Logout Button === */
  .navbar-collapse .logout-form {
    margin: 0;
    padding: 12px 16px;
  }

  .navbar-collapse .logout-form .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.15);
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    font-size: 15px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
  }

  .navbar-collapse .logout-form .btn:hover,
  .navbar-collapse .logout-form .btn:focus {
    background: rgba(239, 68, 68, 0.2);
    color: #fecaca !important;
    border-color: rgba(239, 68, 68, 0.5);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.2);
  }
  
  .navbar-collapse .logout-form .btn i {
    font-size: 18px;
  }
}

/* === Tablet adjustments === */
@media (min-width: 576px) and (max-width: 767.98px) {
  .navbar-collapse .navbar-nav {
    max-width: 100%;
  }
  
  /* Keep compact spacing on small tablets */
  .navbar-collapse .nav-link {
    font-size: 14px;
    padding: 10px 18px;
  }
  
  .navbar-collapse .dropdown-toggle.link-btn,
  .navbar-collapse .nav-link.link-btn,
  .navbar-collapse .logout-form .btn {
    font-size: 15px;
    padding: 12px 22px;
  }
}