:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 16px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}


[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  /*font-size: var(--font-size-base);*/
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom CSS Variables for SEA-EU Theme */
:root {
  --sea-primary: #1e5f74;
  --sea-primary-light: #2980b9;
  --sea-primary-dark: #0f3c4a;
  --sea-secondary: #2c5aa0;
  --sea-accent: #5dade2;
  --sea-light: #e8f4f8;
  --sea-success: #27ae60;
  --sea-warning: #f39c12;
  --sea-info: #3498db;
  --sea-gradient: linear-gradient(135deg, #1e5f74 0%, #2c5aa0 100%);
}

/* Bootstrap Color Overrides */
.bg-sea-primary {
  background-color: var(--sea-primary) !important;
}

.bg-gradient-sea {
  background: var(--sea-gradient);
}

.text-sea-primary {
  color: var(--sea-primary) !important;
}

.text-sea-secondary {
  color: var(--sea-secondary) !important;
}

.btn-sea-primary {
  background-color: var(--sea-primary);
  border-color: var(--sea-primary);
  color: white;
  transition: all 0.3s ease;
}

.btn-sea-primary:hover,
.btn-sea-primary:focus {
  background-color: var(--sea-primary-dark);
  border-color: var(--sea-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(30, 95, 116, 0.3);
}

.btn-sea-secondary {
  background-color: var(--sea-secondary);
  border-color: var(--sea-secondary);
  color: white;
  transition: all 0.3s ease;
}

.btn-sea-secondary:hover,
.btn-sea-secondary:focus {
  background-color: #1e4a8c;
  border-color: #1e4a8c;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(44, 90, 160, 0.3);
}

.btn-outline-sea-primary {
  border-color: var(--sea-primary);
  color: var(--sea-primary);
  background-color: transparent;
  transition: all 0.3s ease;
}

.btn-outline-sea-primary:hover,
.btn-outline-sea-primary:focus {
  background-color: var(--sea-primary);
  border-color: var(--sea-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(30, 95, 116, 0.3);
}

/* Navigation Styles */
.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
}

.navbar-nav .nav-link {
  font-weight: 500;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--sea-accent) !important;
  transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
  color: var(--sea-accent) !important;
  font-weight: 600;
}

.navbar-scrolled {
  background-color: rgba(30, 95, 116, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  opacity: 0.1;
  z-index: 0;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-stats {
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* University Cards */
.university-card {
  background: #3878ab;
  border-radius: 12px;
  border: 1px solid #e9ecef;
  transition: all 0.3s ease;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.university-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--sea-primary);
}

.university-flag {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.university-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.university-country {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* Card Enhancements */
.card {
  border: none;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-title a {
  color: var(--sea-primary);
  transition: color 0.3s ease;
}

.card-title a:hover {
  color: var(--sea-primary-dark);
  text-decoration: underline !important;
}

/* Research Group Cards */
.research-group-card {
  border-left: 4px solid var(--sea-primary);
  transition: all 0.3s ease;
  height: 100%;
}

.research-group-card:hover {
  border-left-color: var(--sea-secondary);
  transform: translateY(-2px);
}

.research-group-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sea-primary) 0%, var(--sea-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  flex-shrink: 0;
}

.group-size-indicator {
  background: rgba(var(--sea-primary), 0.1);
  color: var(--sea-primary);
  padding: 0.25rem 0.5rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Infrastructure Cards */
.infrastructure-card {
  border-left: 4px solid var(--sea-secondary);
  transition: all 0.3s ease;
  height: 100%;
}

.infrastructure-card:hover {
  border-left-color: var(--sea-primary);
  transform: translateY(-2px);
}

.infrastructure-type-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
  color: white;
  font-size: 1.5rem;
}

.language-lab { 
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); 
}
.nmr-spectrometer { 
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); 
}
.flow-cytometer { 
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); 
}
.generic-equipment { 
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); 
}

/* Availability Status */
.availability-status {
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.availability-status.available {
  background-color: rgba(39, 174, 96, 0.1);
  color: var(--sea-success);
  border: 1px solid rgba(39, 174, 96, 0.3);
}

.availability-status.reserved {
  background-color: rgba(243, 156, 18, 0.1);
  color: var(--sea-warning);
  border: 1px solid rgba(243, 156, 18, 0.3);
}

.availability-status.maintenance {
  background-color: rgba(231, 76, 60, 0.1);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.3);
}

/* Research Area Tags */
.research-area-tag {
  background: linear-gradient(135deg, var(--sea-primary) 0%, var(--sea-secondary) 100%);
  color: white;
  padding: 0.375rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin: 0.125rem;
}

.research-area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

/* Technology Expertise Tags */
.tech-tag {
  background-color: rgba(var(--color-bg-1), 0.1);
  color: var(--sea-info);
  padding: 0.25rem 0.5rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 500;
  display: inline-block;
  margin: 0.125rem;
  border: 1px solid rgba(var(--sea-info), 0.2);
}

/* Contact Information */
.contact-info {
  background-color: var(--color-bg-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-16);
}

.contact-person {
  padding: var(--space-12);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  margin-bottom: var(--space-16);
}

/* University Flags in Lists */
.university-flag-small {
  font-size: 1.2rem;
  margin-right: 0.5rem;
}

/* Status Badges */
.badge {
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 20px;
}

.badge.bg-sea-primary {
  background-color: var(--sea-primary) !important;
}

.badge.bg-sea-secondary {
  background-color: var(--sea-secondary) !important;
}

/* Form Enhancements */
.form-control,
.form-select {
  border-radius: 8px;
  border: 2px solid #e9ecef;
  transition: all 0.3s ease;
  padding: 0.75rem 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--sea-primary);
  box-shadow: 0 0 0 0.2rem rgba(30, 95, 116, 0.15);
}

/* Pagination */
.pagination {
  margin: 0;
}

.page-link {
  border: 2px solid #e9ecef;
  color: var(--sea-primary);
  margin: 0 2px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.page-link:hover {
  background-color: var(--sea-primary);
  border-color: var(--sea-primary);
  color: white;
  transform: translateY(-2px);
}

.page-item.active .page-link {
  background-color: var(--sea-primary);
  border-color: var(--sea-primary);
}

/* Breadcrumb */
.breadcrumb {
  background-color: transparent;
  padding: 0;
  margin-bottom: 2rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--sea-primary);
  content: "›";
  font-weight: bold;
}

.breadcrumb-item a {
  color: var(--sea-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
  color: var(--sea-primary-dark);
  text-decoration: underline;
}

/* Project Items */
.project-item {
  border-left: 3px solid var(--color-border);
  padding-left: var(--space-16);
  margin-bottom: var(--space-20);
  transition: border-color 0.3s ease;
}

.project-item:hover {
  border-left-color: var(--sea-primary);
}

/* Publication List */
.publication-item {
  padding: var(--space-12);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  margin-bottom: var(--space-12);
}

/* Events and Opportunities */
.event-item {
  padding: var(--space-16);
  border-radius: var(--radius-base);
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  margin-bottom: var(--space-16);
  transition: all 0.3s ease;
}

.event-item:hover {
  background-color: var(--color-bg-1);
  border-color: var(--sea-primary);
}

/* Modal Enhancements */
.modal-content {
  border-radius: 12px;
  border: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.modal-header {
  background-color: var(--color-bg-1);
  border-bottom: 1px solid var(--color-border);
  border-radius: 12px 12px 0 0;
}

.modal-title {
  color: var(--sea-primary);
  font-weight: 600;
}

/* Page Sections */
.page-section {
  min-height: calc(100vh - 76px);
}

/* News Items */
.news-item {
  transition: all 0.3s ease;
}

.news-item:hover {
  transform: translateY(-2px);
}

.news-category-badge {
  position: relative;
  overflow: hidden;
}

.news-category-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.news-category-badge:hover::before {
  left: 100%;
}

/* Utility Classes */
.backdrop-blur {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.text-shadow {
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Group Details Layout */
.group-detail-sidebar {
  background-color: var(--color-bg-1);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
}

.group-detail-main {
  padding-right: var(--space-24);
}

/* Infrastructure Detail Layout */
.infra-detail-header {
  background: linear-gradient(135deg, var(--color-bg-1) 0%, var(--color-bg-2) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  margin-bottom: var(--space-24);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    min-height: 50vh;
    text-align: center;
  }
  
  .display-4 {
    font-size: 2.5rem;
  }
  
  .display-5 {
    font-size: 2rem;
  }
  
  .hero-stats {
    margin-top: 2rem;
  }
  
  .university-card {
    margin-bottom: 1rem;
  }
  
  .research-area-tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }
  
  .group-detail-main {
    padding-right: 0;
    margin-bottom: var(--space-24);
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hero-section .btn {
    display: block;
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .university-flag {
    font-size: 2rem;
  }
  
  .infrastructure-type-icon {
    width: 32px;
    height: 32px;
  }
}

/* Footer */
footer {
  margin-top: auto;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

footer a {
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--sea-accent) !important;
}

footer h6 {
  color: var(--sea-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Focus States for Accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.page-link:focus {
  outline: 2px solid var(--sea-primary);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  z-index: 1000;
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  .pagination,
  footer,
  .modal {
    display: none !important;
  }
  
  .container {
    max-width: none !important;
    width: 100% !important;
  }
  
  .card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
    break-inside: avoid;
  }
  
  .page-section {
    min-height: auto !important;
  }
}

.university-logo img {
	max-height:80px;
	width:auto;
}

.detail-header {
    background: var(--color-bg-1);
    border-radius: var(--radius-lg);
    padding: var(--space-32);
    margin-bottom: var(--space-32);
}

.detail-section {
    background: var(--color-surface);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-24);
    margin-bottom: var(--space-24);
}

.detail-section h3 {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--space-8);
    margin-bottom: var(--space-16);
}

.field--type-entity-reference .field__label {
  font-weight: revert;

}