/* ============================================
   TSU LAB - Transportation Studies Unit
   Shared Stylesheet
   ============================================ */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---- CSS Variables / Design Tokens ---- */
:root {
  /* Primary Colors */
  --color-navy: #0d1b2a;
  --color-navy-light: #1b2838;
  --color-navy-mid: #162234;
  --color-teal: #0097a7;
  --color-teal-light: #00bcd4;
  --color-teal-dark: #00838f;
  --color-orange: #ff6b35;
  --color-orange-light: #ff8a5c;

  /* Neutrals */
  --color-white: #ffffff;
  --color-gray-50: #f8f9fa;
  --color-gray-100: #f0f2f5;
  --color-gray-200: #e2e6ea;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Status Colors */
  --color-journal: #e74c3c;
  --color-conference: #0097a7;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  --transition-smooth: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Spacing */
  --container-max: 1140px;
  --container-padding: 20px;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-gray-100);
  color: var(--color-gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-base);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-navy);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background: rgba(13, 27, 42, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-brand {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.navbar-brand .brand-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-teal-light);
  letter-spacing: 1px;
  line-height: 1.2;
}

.navbar-brand .brand-sub {
  font-size: 0.65rem;
  color: var(--color-gray-400);
  letter-spacing: 0.5px;
  font-weight: 400;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-links a {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-gray-300);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 2px;
  background: var(--color-teal);
  border-radius: 1px;
  transition: transform var(--transition-smooth);
}

.navbar-links a:hover {
  color: var(--color-white);
}

.navbar-links a:hover::after {
  transform: translateX(-50%) scaleX(1);
}

.navbar-links a.active {
  color: var(--color-orange);
}

.navbar-links a.active::after {
  transform: translateX(-50%) scaleX(1);
  background: var(--color-orange);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 220px;
  display: flex;
  align-items: center;
  padding-top: 64px; /* navbar height */
  overflow: hidden;
  background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)),
    url(images/Future_ITS.jpg);
  background-position: center;
  background-size: cover;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 50%, rgba(0,151,167,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,107,53,0.06) 0%, transparent 50%);
  z-index: 1;
}

/* Animated particles/dots in hero */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(0,188,212,0.15) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px, 40px 40px;
  background-position: 0 0, 20px 20px;
  z-index: 1;
  animation: heroParticles 30s linear infinite;
}

@keyframes heroParticles {
  from { background-position: 0 0, 20px 20px; }
  to { background-position: 60px 60px, 80px 80px; }
}

/* City lights overlay effect */


/* Light bokeh dots */
.hero-lights {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-lights .light {
  position: absolute;
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.hero-lights .light:nth-child(1) {
  width: 4px;
  height: 4px;
  background: rgba(0,188,212,0.6);
  top: 30%;
  right: 15%;
  animation-delay: 0s;
}
.hero-lights .light:nth-child(2) {
  width: 3px;
  height: 3px;
  background: rgba(255,107,53,0.5);
  top: 40%;
  right: 25%;
  animation-delay: 1s;
}
.hero-lights .light:nth-child(3) {
  width: 5px;
  height: 5px;
  background: rgba(0,188,212,0.4);
  top: 55%;
  right: 35%;
  animation-delay: 2s;
}
.hero-lights .light:nth-child(4) {
  width: 3px;
  height: 3px;
  background: rgba(255,255,255,0.3);
  top: 25%;
  right: 45%;
  animation-delay: 0.5s;
}
.hero-lights .light:nth-child(5) {
  width: 4px;
  height: 4px;
  background: rgba(0,151,167,0.5);
  top: 60%;
  right: 10%;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
  50% { transform: translateY(-15px) scale(1.3); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 50px 0 60px;
}

.hero-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 12px;
  line-height: 1.2;
  animation: slideUp 0.6s ease-out;
}

.hero-content p {
  font-size: 1rem;
  color: var(--color-gray-300);
  max-width: 550px;
  line-height: 1.6;
  animation: slideUp 0.6s ease-out 0.15s both;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
  padding: 60px 0;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-gray-900);
  text-align: center;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-gray-500);
  text-align: center;
  max-width: 650px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  padding: 28px;
  transition: all var(--transition-smooth);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,151,167,0.2);
}

/* ============================================
   AVATAR (Initials Circle)
   ============================================ */
.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 1px;
  box-shadow: 0 4px 12px rgba(0,151,167,0.35);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  flex-shrink: 0;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.avatar:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0,151,167,0.45);
}

.avatar.lg {
  width: 120px;
  height: 120px;
  font-size: 1.8rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-teal-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(0,151,167,0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-teal-light) 0%, var(--color-teal) 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,151,167,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-teal);
  border: 1.5px solid var(--color-teal);
}

.btn-outline:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,151,167,0.3);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.78rem;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: capitalize;
  letter-spacing: 0.3px;
}

.badge-journal {
  background: rgba(231, 76, 60, 0.12);
  color: var(--color-journal);
  border: 1px solid rgba(231, 76, 60, 0.25);
}

.badge-conference {
  background: rgba(0, 151, 167, 0.12);
  color: var(--color-conference);
  border: 1px solid rgba(0, 151, 167, 0.25);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  color: var(--color-gray-800);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0,151,167,0.1);
}

.form-control::placeholder {
  color: var(--color-gray-400);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-navy);
  color: var(--color-gray-400);
  padding-top: 50px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand .brand-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-teal-light);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-gray-400);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all var(--transition-base);
  font-size: 0.85rem;
}

.footer-social a:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,151,167,0.4);
}

.footer-section h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-teal);
  transition: all var(--transition-base);
}

.footer-links a:hover {
  color: var(--color-teal-light);
  padding-left: 6px;
}

.footer-contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  align-items: flex-start;
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-teal);
}

.footer-contact-item a {
  color: var(--color-teal);
}

.footer-contact-item a:hover {
  color: var(--color-teal-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

/* ============================================
   SCROLL ANIMATIONS (Intersection Observer)
   ============================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .navbar-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-navy);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-smooth);
    pointer-events: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .navbar-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .navbar-links a {
    padding: 12px 16px;
    width: 100%;
    text-align: left;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .avatar {
    width: 84px;
    height: 84px;
  }

  .avatar.lg {
    width: 100px;
    height: 100px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .section-title {
    font-size: 1.4rem;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-teal { color: var(--color-teal); }
.text-orange { color: var(--color-orange); }
.text-center { text-align: center; }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.78rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gray-400);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-500);
}
/* ============================================
   BACKGROUND VIDEO PERFORMANCE FIX
   ============================================ */

.hero-bg-video,
video[data-bg-video="true"] {
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-bg-video.video-ready,
video[data-bg-video="true"].video-ready {
  opacity: 1;
}
/* ============================================
   GLOBAL MOBILE NAVBAR HARD FIX
   ============================================ */

.navbar {
  z-index: 99999 !important;
}

.navbar .container {
  overflow: visible !important;
}

.menu-toggle {
  z-index: 100001 !important;
  cursor: pointer !important;
}

@media (min-width: 769px) {
  .navbar-links {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex !important;
    position: relative !important;
    width: 36px !important;
    height: 32px !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 5px !important;
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
  }

  .menu-toggle span {
    display: block !important;
    width: 26px !important;
    height: 2px !important;
    background: #ffffff !important;
    border-radius: 999px !important;
    transition: transform 0.25s ease, opacity 0.25s ease !important;
  }

  .navbar.scrolled .menu-toggle span {
    background: #111827 !important;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg) !important;
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0 !important;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg) !important;
  }

  .navbar-links {
    position: fixed !important;
    top: 68px !important;
    left: 14px !important;
    right: 14px !important;
    z-index: 100000 !important;

    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 4px !important;

    max-height: calc(100vh - 90px) !important;
    overflow-y: auto !important;

    padding: 14px !important;
    background: rgba(255, 255, 255, 0.98) !important;
    border: 1px solid rgba(229, 231, 235, 0.95) !important;
    border-radius: 18px !important;
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.22) !important;
    backdrop-filter: blur(14px) !important;

    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(-12px) scale(0.98) !important;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease !important;
  }

  .navbar-links.active {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
  }

  .navbar-links a {
    display: block !important;
    width: 100% !important;
    padding: 12px 14px !important;
    border-radius: 12px !important;
    color: #1f2937 !important;
    font-weight: 800 !important;
    text-align: left !important;
    text-decoration: none !important;
  }

  .navbar-links a:hover,
  .navbar-links a.active {
    background: rgba(0, 151, 167, 0.1) !important;
    color: #0097a7 !important;
  }

  body.menu-open {
    overflow: hidden !important;
  }
}
/* ============================================
   FINAL MOBILE NAVBAR OVERRIDE
   Must stay at the very bottom of styles.css
   ============================================ */

.navbar {
  z-index: 999999 !important;
}

.navbar .container {
  overflow: visible !important;
}

.menu-toggle {
  z-index: 1000001 !important;
  cursor: pointer !important;
  touch-action: manipulation !important;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex !important;
    position: relative !important;
    width: 38px !important;
    height: 34px !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 5px !important;
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
  }

  .menu-toggle span {
    display: block !important;
    width: 27px !important;
    height: 2.5px !important;
    background: #ffffff !important;
    border-radius: 999px !important;
    transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease !important;
  }

  .navbar.scrolled .menu-toggle span,
  body.menu-open .menu-toggle span {
    background: #ffffff !important;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg) !important;
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0 !important;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg) !important;
  }

  .navbar-links {
    position: fixed !important;
    top: 72px !important;
    left: 14px !important;
    right: 14px !important;
    z-index: 1000000 !important;

    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 5px !important;

    max-height: calc(100vh - 95px) !important;
    overflow-y: auto !important;

    padding: 14px !important;
    background: rgba(255, 255, 255, 0.98) !important;
    border: 1px solid rgba(229, 231, 235, 0.95) !important;
    border-radius: 18px !important;
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.24) !important;
    backdrop-filter: blur(14px) !important;

    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(-12px) scale(0.98) !important;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease !important;
  }

  .navbar-links.active,
  .navbar-links.open,
  body.menu-open .navbar-links {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) scale(1) !important;
  }

  .navbar-links a {
    display: block !important;
    width: 100% !important;
    padding: 13px 14px !important;
    border-radius: 12px !important;
    color: #1f2937 !important;
    font-weight: 800 !important;
    text-align: left !important;
    text-decoration: none !important;
  }

  .navbar-links a:hover,
  .navbar-links a.active {
    background: rgba(0, 151, 167, 0.1) !important;
    color: #0097a7 !important;
  }

  body.menu-open {
    overflow: hidden !important;
  }
}

@media (min-width: 769px) {
  .navbar-links {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
  }
}
/* ============================================
   ADMIN LOGIN NAV BUTTON
   ============================================ */

.navbar-links .admin-login-nav {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;

  margin-left: 6px !important;
  padding: 8px 13px !important;
  border-radius: 999px !important;

  color: #ffffff !important;
  background: linear-gradient(135deg, #0097a7 0%, #007d8a 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 8px 18px rgba(0, 151, 167, 0.22) !important;

  font-size: 0.76rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.03em !important;
  text-transform: uppercase !important;
  white-space: nowrap !important;

  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease !important;
}

.navbar-links .admin-login-nav::after {
  display: none !important;
}

.navbar-links .admin-login-nav:hover {
  color: #ffffff !important;
  background: linear-gradient(135deg, #ff6b35 0%, #ea580c 100%) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 10px 24px rgba(255, 107, 53, 0.25) !important;
}

.admin-login-nav-icon {
  width: 15px !important;
  height: 15px !important;
  flex-shrink: 0 !important;
}

@media (max-width: 1100px) and (min-width: 769px) {
  .navbar-links .admin-login-nav {
    padding: 7px 10px !important;
    font-size: 0.68rem !important;
  }
}

@media (max-width: 768px) {
  .navbar-links .admin-login-nav {
    width: 100% !important;
    margin-left: 0 !important;
    margin-top: 6px !important;
    padding: 13px 14px !important;
    justify-content: flex-start !important;

    color: #ffffff !important;
    background: linear-gradient(135deg, #0097a7 0%, #007d8a 100%) !important;
    border-radius: 13px !important;
  }

  .navbar-links .admin-login-nav:hover {
    background: linear-gradient(135deg, #ff6b35 0%, #ea580c 100%) !important;
  }

  .admin-login-nav-icon {
    width: 17px !important;
    height: 17px !important;
  }
}