/**
 * UniMETRIS Universities Explorer CORE
 * Consolidated single source of truth.
 * Version: 4.3.0
 */

 * UniMETRIS Universities Explorer - CLEAN CARDS v4.1
 * Simplified design: Only essential info on cards, details in modal
 * 
 * Changes from v4.0:
 * - Removed logo badge overlay
 * - Simplified card content
 * - Cleaner layout
 * - 2-3 cards per row
 * - Better modal for details
 */

:root {
  --ue-primary: #667eea;
  --ue-primary-dark: #5568d3;
  --ue-secondary: #764ba2;
  --ue-success: #10b981;
  --ue-warning: #f59e0b;
  --ue-danger: #ef4444;
  --ue-gray-50: #f9fafb;
  --ue-gray-100: #f3f4f6;
  --ue-gray-200: #e5e7eb;
  --ue-gray-300: #d1d5db;
  --ue-gray-400: #9ca3af;
  --ue-gray-500: #6b7280;
  --ue-gray-600: #4b5563;
  --ue-gray-700: #374151;
  --ue-gray-800: #1f2937;
  --ue-gray-900: #111827;
}

/* ============================================
   HERO SECTION
   ============================================ */
.metris-ue-hero {
  background: linear-gradient(135deg, var(--ue-primary) 0%, var(--ue-secondary) 100%);
  padding: 60px 40px;
  border-radius: 24px;
  margin-bottom: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
}

.metris-ue-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
  animation: heroShine 8s ease-in-out infinite;
}

@keyframes heroShine {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.metris-ue-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  color: #fff;
  padding: 10px 24px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.metris-ue-title {
  color: #fff;
  font-size: 42px;
  font-weight: 900;
  margin: 0 0 16px;
  line-height: 1.1;
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.metris-ue-sub {
  color: rgba(255, 255, 255, 0.95);
  font-size: 20px;
  margin: 0;
  font-weight: 400;
  position: relative;
  z-index: 1;
}

/* ============================================
   LAYOUT
   ============================================ */
.metris-ue-wrap {
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 24px;
}

.metris-ue-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 1100px) {
  .metris-ue-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SIDEBAR PANEL
   ============================================ */
.metris-ue-panel {
  background: #fff;
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 32px;
  border: 1px solid var(--ue-gray-100);
}

.metris-ue-panel-section {
  margin-bottom: 32px;
}

.metris-ue-panel-section:last-child {
  margin-bottom: 0;
}

.metris-ue-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--ue-gray-900);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.metris-ue-label::before {
  content: '';
  width: 4px;
  height: 16px;
  background: linear-gradient(135deg, var(--ue-primary), var(--ue-secondary));
  border-radius: 2px;
}

/* Search Input */
.metris-ue-searchwrap {
  position: relative;
  margin-bottom: 12px;
}

.metris-ue-searchicon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="%239ca3af"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"/></svg>') center/contain no-repeat;
  pointer-events: none;
  z-index: 2;
}

.metris-ue-input {
  width: 100%;
  padding: 16px 50px 16px 52px;
  border: 2px solid var(--ue-gray-200);
  border-radius: 16px;
  font-size: 15px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--ue-gray-50);
  font-weight: 500;
}

/* Some themes / browsers override padding on specific inputs (e.g., #metris-ue-search),
   causing typed text to overlap the magnifying glass icon. Force a safe left padding. */
#metris-ue-search {
  padding-left: 52px !important;
  box-sizing: border-box;
}

.metris-ue-input:focus {
  outline: none;
  border-color: var(--ue-primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1), 0 8px 20px rgba(102, 126, 234, 0.15);
  transform: translateY(-1px);
}

.metris-ue-searchclear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--ue-gray-400);
  color: #fff;
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.metris-ue-searchclear.is-visible {
  opacity: 1;
  pointer-events: all;
}

.metris-ue-searchclear:hover {
  background: var(--ue-gray-600);
  transform: translateY(-50%) scale(1.1);
}

.metris-ue-help {
  font-size: 12px;
  color: var(--ue-gray-500);
  line-height: 1.5;
  margin-top: 8px;
}

/* Chips */
.metris-ue-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 8px;
}

.metris-ue-chips::-webkit-scrollbar {
  width: 6px;
}

.metris-ue-chips::-webkit-scrollbar-track {
  background: var(--ue-gray-100);
  border-radius: 3px;
}

.metris-ue-chips::-webkit-scrollbar-thumb {
  background: var(--ue-gray-300);
  border-radius: 3px;
}

.metris-ue-check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  transition: all 0.2s;
  cursor: pointer;
  background: var(--ue-gray-50);
  border: 2px solid transparent;
}

.metris-ue-check:hover {
  background: var(--ue-gray-100);
  transform: translateX(4px);
}

.metris-ue-check input {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--ue-primary);
}

.metris-ue-check:has(input:checked) {
  background: rgba(102, 126, 234, 0.08);
  border-color: var(--ue-primary);
}

/* Course Fit */
.metris-ue-coursefit {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metris-ue-tag--soft {
  padding: 8px 14px;
  background: linear-gradient(135deg, var(--ue-gray-50), var(--ue-gray-100));
  border: 2px solid var(--ue-gray-200);
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ue-gray-700);
}

/* Buttons */
.metris-ue-btn {
  padding: 14px 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.metris-ue-btn-primary {
  background: linear-gradient(135deg, var(--ue-primary) 0%, var(--ue-secondary) 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.metris-ue-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(102, 126, 234, 0.5);
}

.metris-ue-btn-outline {
  background: #fff;
  color: var(--ue-gray-700);
  border: 2px solid var(--ue-gray-200);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.metris-ue-btn-outline:hover {
  border-color: var(--ue-primary);
  color: var(--ue-primary);
  background: rgba(102, 126, 234, 0.05);
  transform: translateY(-2px);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.metris-ue-main {
  background: #fff;
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--ue-gray-100);
}

.metris-ue-toprow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--ue-gray-100);
}

.metris-ue-count {
  font-size: 24px;
  font-weight: 800;
  color: var(--ue-gray-900);
}

.metris-ue-hint {
  font-size: 14px;
  color: var(--ue-gray-500);
  margin-top: 6px;
}

.metris-ue-right {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.metris-ue-badgecount {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  padding: 0 10px;
  background: linear-gradient(135deg, var(--ue-primary), var(--ue-secondary));
  color: #fff;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 800;
}

.metris-ue-select {
  /* Some browsers ignore vertical padding on <select>, causing text to look "cut".
     Use an explicit height + line-height for consistent rendering. */
  height: 46px;
  line-height: 46px;
  padding: 0 18px;
  border: 2px solid var(--ue-gray-200);
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ue-gray-700);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 260px;
  max-width: 100%;
}

.metris-ue-select:hover {
  border-color: var(--ue-primary);
}

.metris-ue-select:focus {
  outline: none;
  border-color: var(--ue-primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* ============================================
   SUMMARY BAR - HORIZONTAL
   ============================================ */
.metris-ue-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-left: 4px solid var(--ue-warning);
  border-radius: 12px;
  margin-bottom: 24px;
  font-size: 14px;
  color: #92400e;
}

.metris-ue-summary:empty {
  display: none;
}

.metris-ue-s-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.metris-ue-s-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.metris-ue-s-dot.is-good {
  background: var(--ue-success);
}

.metris-ue-s-dot.is-mid {
  background: var(--ue-warning);
}

.metris-ue-s-dot.is-warn {
  background: var(--ue-danger);
}

.metris-ue-s-strong {
  font-weight: 700;
}

.metris-ue-s-muted {
  color: #92400e;
  opacity: 0.8;
}

/* ============================================
   CARD GRID - SIMPLIFIED 2-3 PER ROW
   ============================================ */
.metris-ue-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 32px;
}

@media (min-width: 1200px) {
  .metris-ue-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) and (max-width: 1199px) {
  .metris-ue-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 899px) {
  .metris-ue-list {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SIMPLE CARDS - CLEAN DESIGN
   ============================================ */
.metris-ue-card {
  background: #fff;
  border: 2px solid var(--ue-gray-200);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.metris-ue-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  border-color: var(--ue-primary);
}

/* University Image - NO LOGO BADGE */
.metris-ue-card-image {
  position: relative;
  height: 180px;
  background: linear-gradient(135deg, var(--ue-primary) 0%, var(--ue-secondary) 100%);
  overflow: hidden;
}

.metris-ue-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.metris-ue-card:hover .metris-ue-card-image img {
  transform: scale(1.1);
}

/* Fit Badge - ONLY on image */
.metris-ue-fit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.metris-ue-card-head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 8px;
}

.metris-ue-card-head .metris-ue-card-uni{
  margin: 0;
}

.metris-ue-fit--strong,
.metris-ue-fit--good {
  background: rgba(16, 185, 129, 0.95);
  color: #fff;
}

.metris-ue-fit--moderate,
.metris-ue-fit--mid {
  background: rgba(245, 158, 11, 0.95);
  color: #fff;
}

.metris-ue-fit--stretch,
.metris-ue-fit--warn {
  background: rgba(239, 68, 68, 0.95);
  color: #fff;
}

.metris-ue-fit--neutral {
  background: rgba(156, 163, 175, 0.95);
  color: #fff;
}

/* Card Body - COMPACT */
.metris-ue-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.metris-ue-card-uni {
  font-size: 13px;
  font-weight: 700;
  color: var(--ue-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.metris-ue-card-uni::before {
  content: '🏛';
  font-size: 14px;
}

.metris-ue-card-programme {
  font-size: 14px;
  font-weight: 800;
  color: var(--ue-gray-900);
  margin: 0 0 10px;  /* REDUCED from 16px */
  line-height: 1.25;
  min-height: 68px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Favourite icon (top-right of programme card image) */
.metris-ue-card-image{ position: relative; }
.metris-ue-fav{
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.12);
  background: rgba(255,255,255,0.92);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}
.metris-ue-fav:hover{ transform: translateY(-1px); }
.metris-ue-fav.is-active{
  border-color: rgba(0,0,0,0.18);
  background: rgba(255,255,255,0.98);
}

/* Programme detail modal (card click) */
.metris-ue-modal-inner--detail{
  max-width: 980px;
}
.metris-ue-detail{
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.metris-ue-detail-top{
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
  align-items: start;
}
.metris-ue-detail-image{
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--ue-gray-100);
  background: var(--ue-gray-50);
  min-height: 190px;
}
.metris-ue-detail-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.metris-ue-detail-uni{
  font-size: 13px;
  font-weight: 800;
  color: var(--ue-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.metris-ue-detail-programme{
  font-size: 22px;
  font-weight: 900;
  line-height: 1.25;
  margin: 0 0 10px;
}
.metris-ue-detail-pills{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.metris-ue-detail-explain{
  font-size: 14px;
  line-height: 1.7;
  color: var(--ue-gray-700);
  background: #fff;
  border: 1px solid var(--ue-gray-100);
  border-radius: 14px;
  padding: 12px 14px;
}
.metris-ue-detail-block{
  border: 1px solid var(--ue-gray-100);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fff;
}
.metris-ue-detail-block-title{
  font-weight: 800;
  color: var(--ue-gray-900);
  margin-bottom: 8px;
}

@media (max-width: 840px){
  .metris-ue-detail-top{ grid-template-columns: 1fr; }
  .metris-ue-detail-image{ min-height: 160px; }
}

/* Simple snapshot - COMPACT */
.metris-ue-card-snap {
  font-size: 14px;
  color: var(--ue-gray-600);
  line-height: 1.6;  /* REDUCED from 1.7 */
  flex: 1;
  margin-bottom: 12px;  /* REDUCED from 16px */
}

.metris-ue-card-snap-item {
  margin-bottom: 8px;  /* REDUCED from 12px */
}

.metris-ue-card-snap-item strong {
  color: var(--ue-gray-800);
  font-weight: 700;
  display: block;
  margin-bottom: 2px;  /* REDUCED from 4px */
}

/* Card Footer - COMPACT */
.metris-ue-card-actions {
  display: flex;
  gap: 10px;
  padding-top: 12px;  /* REDUCED from 20px */
  border-top: 2px solid var(--ue-gray-100);
  margin-top: auto;
}

.metris-ue-mini {
  flex: 1;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid var(--ue-gray-200);
  background: #fff;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--ue-gray-700);
}

.metris-ue-mini:hover {
  border-color: var(--ue-primary);
  background: rgba(102, 126, 234, 0.05);
  color: var(--ue-primary);
  transform: translateY(-2px);
}

.metris-ue-mini.is-active {
  background: linear-gradient(135deg, var(--ue-primary), var(--ue-secondary));
  color: #fff;
  border-color: transparent;
}

/* ============================================
   MODAL FOR DETAILS
   ============================================ */
.metris-ue-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 9999;
  padding: 24px;
  overflow-y: auto;
}

/* HIDE FIT BADGES IN MODALS */
.metris-ue-modal .metris-ue-fit {
  display: none !important;
}

.metris-ue-modal.is-open {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 60px;
}

.metris-ue-modal-inner {
  background: #fff;
  border-radius: 24px;
  max-width: 900px;
  width: 100%;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.metris-ue-modal-head {
  padding: 32px 36px 24px;
  border-bottom: 2px solid var(--ue-gray-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metris-ue-modal-title {
  font-size: 24px;
  font-weight: 900;
  color: var(--ue-gray-900);
  margin: 0;
}

.metris-ue-modal-close {
  display: none !important;  /* HIDE X BUTTON - Only use Close button */
}

.metris-ue-modal-body {
  padding: 32px 36px 40px;
}

/* Modal content sections */
.metris-ue-modal-section {
  margin-bottom: 32px;
}

.metris-ue-modal-section-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--ue-gray-900);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.metris-ue-modal-section-title::before {
  content: '';
  width: 4px;
  height: 16px;
  background: linear-gradient(135deg, var(--ue-primary), var(--ue-secondary));
  border-radius: 2px;
}

/* Compare modal - side by side cards */
.metris-ue-compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  max-width: 100%;
}

.metris-ue-compare-card {
  background: var(--ue-gray-50);
  border: 2px solid var(--ue-gray-200);
  border-radius: 16px;
  padding: 20px;
}

.metris-ue-compare-card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--ue-gray-900);
  margin-bottom: 8px;
}

.metris-ue-compare-card-uni {
  font-size: 12px;
  font-weight: 700;
  color: var(--ue-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.metris-ue-compare-section {
  margin-bottom: 16px;
}

.metris-ue-compare-label {
  font-size: 12px;
  font-weight: 800;
  color: var(--ue-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.metris-ue-compare-text {
  font-size: 14px;
  color: var(--ue-gray-600);
  line-height: 1.6;
}

/* Modal footer with Close button */
.metris-ue-modal-footer {
  padding: 20px 36px 28px;
  border-top: 2px solid var(--ue-gray-100);
  display: flex;
  justify-content: center;
}

.metris-ue-modal-close-btn {
  padding: 12px 32px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  background: var(--ue-gray-100);
  color: var(--ue-gray-700);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.metris-ue-modal-close-btn:hover {
  background: var(--ue-gray-200);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.metris-ue-card {
  animation: cardFadeIn 0.4s ease-out backwards;
}

.metris-ue-card:nth-child(1) { animation-delay: 0.05s; }
.metris-ue-card:nth-child(2) { animation-delay: 0.1s; }
.metris-ue-card:nth-child(3) { animation-delay: 0.15s; }
.metris-ue-card:nth-child(4) { animation-delay: 0.2s; }
.metris-ue-card:nth-child(5) { animation-delay: 0.25s; }
.metris-ue-card:nth-child(6) { animation-delay: 0.3s; }

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

/* University gradients */
.metris-ue-card-image[data-uni*="NUS"] { background: linear-gradient(135deg, #EF7C1E 0%, #D25D00 100%); }
.metris-ue-card-image[data-uni*="NTU"] { background: linear-gradient(135deg, #003D7A 0%, #002147 100%); }
.metris-ue-card-image[data-uni*="SMU"] { background: linear-gradient(135deg, #1E3A8A 0%, #1E40AF 100%); }
.metris-ue-card-image[data-uni*="Oxford"] { background: linear-gradient(135deg, #002147 0%, #001A33 100%); }
.metris-ue-card-image[data-uni*="Cambridge"] { background: linear-gradient(135deg, #A3C1AD 0%, #6FA877 100%); }
.metris-ue-card-image[data-uni*="Harvard"] { background: linear-gradient(135deg, #A51C30 0%, #7D1424 100%); }
.metris-ue-card-image[data-uni*="MIT"] { background: linear-gradient(135deg, #8A1F11 0%, #5F0A0A 100%); }
.metris-ue-card-image[data-uni*="Stanford"] { background: linear-gradient(135deg, #8C1515 0%, #5F0A0A 100%); }

/* Empty state */
.metris-ue-empty {
  text-align: center;
  padding: 80px 40px;
  color: var(--ue-gray-400);
}

/* Footnote */
.metris-ue-footnote {
  margin-top: 48px;
  padding: 24px;
  background: var(--ue-gray-50);
  border-radius: 16px;
  font-size: 14px;
  color: var(--ue-gray-600);
  line-height: 1.7;
}

/* CTA */
.metris-ue-cta {
  margin-top: 48px;
  padding: 40px;
  background: linear-gradient(135deg, var(--ue-primary) 0%, var(--ue-secondary) 100%);
  border-radius: 24px;
  text-align: center;
  color: #fff;
}

.metris-ue-cta-title {
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 12px;
}

.metris-ue-cta-sub {
  font-size: 16px;
  opacity: 0.95;
  margin-bottom: 28px;
}

/* Responsive */
@media (max-width: 640px) {
  .metris-ue-wrap { padding: 20px 16px; }
  .metris-ue-hero { padding: 40px 24px; }
  .metris-ue-title { font-size: 32px; }
  .metris-ue-main { padding: 24px 20px; }
  .metris-ue-card-image { height: 140px; }
}