/* ==========================================================================
   DIPLOMIND - MODERN UI DESIGN SYSTEM (VANILLA CSS)
   ========================================================================== */

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

/* --- Custom Properties & Tokens --- */
:root {
  /* Color Palette (UN-inspired Blue, Navy & Slate) */
  --color-un-blue: #009EDB;
  --color-un-blue-rgb: 0, 158, 219;
  --color-navy-dark: #0f172a;
  --color-navy-medium: #1e293b;
  --color-navy-light: #334155;
  --color-accent-blue: #2563eb;
  --color-accent-light: #eff6ff;
  
  /* Neutral Palette */
  --color-white: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-card: #ffffff;
  --color-text-primary: #1e293b;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-success-bg: #ecfdf5;
  --color-warning: #f59e0b;
  --color-warning-bg: #fffbeb;
  
  /* Typography */
  --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-display: 'Outfit', var(--font-family-sans);
  
  /* Shadow Systems */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.06);
  --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05), 0 0 0 1px rgba(0, 94, 184, 0.05);
  
  /* Layout & Transitions */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 18px;
  --border-radius-xl: 30px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --max-width-content: 1280px;
}

/* --- Base Styles & Resets --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family-sans);
  background-color: var(--color-bg-light);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

button, input, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  background: none;
}

/* --- Accessibility Focus Indicators --- */
*:focus-visible {
  outline: 3px solid rgba(var(--color-un-blue-rgb), 0.5);
  outline-offset: 2px;
}

/* ==========================================================================
   LAYOUT STRUCTURE
   ========================================================================== */

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-wrapper {
  flex-grow: 1;
  width: 100%;
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */

.navbar {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition-normal);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-family-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-navy-dark);
}

.brand svg {
  color: var(--color-un-blue);
  animation: float 4s ease-in-out infinite;
}

.brand span {
  background: linear-gradient(135deg, var(--color-navy-dark) 40%, var(--color-un-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.badge-official {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background-color: var(--color-success-bg);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--border-radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-success);
}

/* ==========================================================================
   HERO & SEARCH SECTION
   ========================================================================== */

.hero-section {
  padding: 60px 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(var(--color-un-blue-rgb), 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-title {
  font-family: var(--font-family-display);
  font-weight: 800;
  font-size: 3rem;
  line-height: 1.2;
  color: var(--color-navy-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 650px;
  margin: 0 auto 36px;
}

/* Search Box Container */
.search-container {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.search-box-wrapper {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 6px 6px 6px 18px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
  z-index: 10;
}

.search-box-wrapper:focus-within {
  border-color: var(--color-un-blue);
  box-shadow: 0 10px 25px -5px rgba(0, 158, 219, 0.15), 0 8px 10px -6px rgba(0, 158, 219, 0.1);
  transform: translateY(-2px);
}

.search-icon {
  color: var(--color-text-muted);
  margin-right: 12px;
  flex-shrink: 0;
}

.search-input {
  width: 100%;
  height: 48px;
  font-size: 1.1rem;
  color: var(--color-navy-dark);
  background: transparent;
}

.search-input::placeholder {
  color: var(--color-text-muted);
}

.clear-btn {
  padding: 8px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 8px;
  transition: var(--transition-fast);
}

.clear-btn:hover {
  background-color: var(--color-border);
  color: var(--color-navy-dark);
}

.search-btn {
  background-color: var(--color-un-blue);
  color: var(--color-white);
  font-weight: 600;
  font-size: 1rem;
  padding: 0 28px;
  height: 48px;
  border-radius: calc(var(--border-radius-lg) - 4px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 158, 219, 0.3);
  transition: var(--transition-normal);
}

.search-btn:hover {
  background-color: var(--color-accent-blue);
  box-shadow: 0 6px 16px rgba(0, 158, 219, 0.4);
  transform: scale(1.02);
}

.search-btn:active {
  transform: scale(0.98);
}

/* ==========================================================================
   METRICS / STATS DASHBOARD
   ========================================================================== */

.stats-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 10px auto 40px;
  max-width: var(--max-width-content);
}

.stat-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--color-un-blue-rgb), 0.2);
}

.stat-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-md);
  background-color: var(--color-accent-light);
  color: var(--color-accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-normal);
}

.stat-card:hover .stat-icon-box {
  background-color: var(--color-un-blue);
  color: var(--color-white);
  transform: rotate(5deg) scale(1.05);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-family-display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-navy-dark);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   QUICK-NAV & TOPIC BADGES
   ========================================================================== */

.quick-topics-container {
  max-width: 900px;
  margin: 16px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.quick-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quick-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.topic-badge {
  padding: 8px 16px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 6px;
}

.topic-badge:hover {
  background-color: var(--color-accent-light);
  border-color: rgba(var(--color-un-blue-rgb), 0.3);
  color: var(--color-accent-blue);
  transform: translateY(-1px);
}

.topic-badge.active {
  background-color: var(--color-un-blue);
  border-color: var(--color-un-blue);
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(0, 158, 219, 0.25);
}

/* ==========================================================================
   FILTERS & CONTROLS PANEL
   ========================================================================== */

.filter-panel {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 16px 20px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition-normal);
}

.filter-group-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-tab {
  padding: 10px 18px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: var(--transition-normal);
}

.filter-tab:hover {
  background-color: var(--color-bg-light);
  color: var(--color-navy-dark);
}

.filter-tab.active {
  background-color: var(--color-accent-light);
  color: var(--color-accent-blue);
}

.filter-group-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.select-wrapper {
  position: relative;
  display: inline-block;
}

.select-filter {
  appearance: none;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 10px 38px 10px 16px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  min-width: 140px;
  transition: var(--transition-normal);
}

.select-filter:hover {
  border-color: var(--color-un-blue);
  background-color: var(--color-bg-light);
}

.select-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.reset-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: var(--transition-normal);
}

.reset-filter-btn:hover {
  background-color: #fee2e2;
  color: #ef4444;
}

/* Search Status Bar */
.results-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.results-count {
  font-weight: 600;
  color: var(--color-navy-dark);
}

.results-count span {
  color: var(--color-un-blue);
}

/* ==========================================================================
   RESOLUTION CARDS GRID
   ========================================================================== */

.resolutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

/* Resolution Card styling */
.res-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.res-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-un-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.res-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium);
  border-color: rgba(var(--color-un-blue-rgb), 0.15);
}

.res-card:hover::before {
  transform: scaleX(1);
}

/* Card Header */
.card-header-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-org-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  background-color: var(--color-accent-light);
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  letter-spacing: 0.5px;
}

.card-org-tag.sc {
  color: #c2410c;
  background-color: #fff7ed;
}

.card-org-tag.hrc {
  color: #0369a1;
  background-color: #f0f9ff;
}

.card-year {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background-color: var(--color-bg-light);
  padding: 4px 8px;
  border-radius: var(--border-radius-sm);
}

.res-number {
  font-family: var(--font-family-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-navy-dark);
  margin-bottom: 6px;
}

.res-title {
  font-family: var(--font-family-display);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--color-navy-dark);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 3.36em; /* Fixed height for clean grid alignment */
  transition: var(--transition-fast);
}

.res-card:hover .res-title {
  color: var(--color-un-blue);
}

/* Summary text */
.res-summary {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

/* Card Badges */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 3px 8px;
  border-radius: var(--border-radius-xl);
}

/* Card Footer */
.card-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.doc-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.doc-link:hover {
  color: var(--color-un-blue);
}

.view-details-btn {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-un-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-fast);
}

.view-details-btn:hover {
  color: var(--color-accent-blue);
  gap: 8px;
}

/* ==========================================================================
   SHIMMER SKELETON / LOADING STATES
   ========================================================================== */

.shimmer-card {
  pointer-events: none;
}

.shimmer-elem {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: shimmer-swipe 1.6s infinite linear;
  border-radius: 4px;
}

.shimmer-badge-lg {
  height: 22px;
  width: 90px;
}

.shimmer-badge-sm {
  height: 22px;
  width: 50px;
}

.shimmer-title-line {
  height: 20px;
  width: 100%;
  margin-top: 18px;
  border-radius: 6px;
}

.shimmer-title-line.half {
  width: 60%;
  margin-top: 8px;
  margin-bottom: 24px;
}

.shimmer-body-line {
  height: 14px;
  width: 100%;
  margin-top: 8px;
}

.shimmer-body-line.three-quarters { width: 75%; }
.shimmer-body-line.half { width: 50%; margin-bottom: 30px; }

.shimmer-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.shimmer-tag {
  height: 20px;
  width: 70px;
  border-radius: 10px;
}

.shimmer-footer-line {
  height: 18px;
  width: 80px;
}

.shimmer-footer-btn {
  height: 20px;
  width: 90px;
}

@keyframes shimmer-swipe {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==========================================================================
   EMPTY / NO RESULTS STATE
   ========================================================================== */

.empty-state {
  text-align: center;
  padding: 60px 24px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  max-width: 600px;
  margin: 20px auto 60px;
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.4s ease-out;
}

.empty-state-icon {
  font-size: 3.5rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  animation: float 5s ease-in-out infinite;
}

.empty-state h3 {
  font-family: var(--font-family-display);
  font-size: 1.5rem;
  color: var(--color-navy-dark);
  margin-bottom: 10px;
  font-weight: 700;
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.clear-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-un-blue);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(0, 158, 219, 0.2);
  transition: var(--transition-normal);
}

.clear-search-btn:hover {
  background-color: var(--color-accent-blue);
  box-shadow: 0 6px 14px rgba(0, 158, 219, 0.3);
  transform: translateY(-1px);
}

/* ==========================================================================
   RESOLUTION DETAILS OVERLAY / MODAL
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--color-white);
  width: 90%;
  max-width: 820px;
  max-height: 85vh;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 94, 184, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  z-index: 1010;
  transform: scale(0.92) translateY(20px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.modal-backdrop.active .modal-container {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Modal Header */
.modal-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  background-color: var(--color-bg-light);
}

.modal-header-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.modal-res-num {
  font-family: var(--font-family-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-un-blue);
  background-color: var(--color-accent-light);
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(var(--color-un-blue-rgb), 0.15);
}

.modal-title {
  font-family: var(--font-family-display);
  font-weight: 800;
  font-size: 1.55rem;
  line-height: 1.35;
  color: var(--color-navy-dark);
  padding-right: 40px; /* Space for close button */
}

.modal-close-btn {
  position: absolute;
  right: 24px;
  top: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.modal-close-btn:hover {
  background-color: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
  transform: rotate(90deg);
}

/* Modal Body */
.modal-body {
  padding: 32px;
  overflow-y: auto;
  flex-grow: 1;
}

.modal-section {
  margin-bottom: 30px;
}

.modal-section:last-child {
  margin-bottom: 0;
}

.modal-section-title {
  font-family: var(--font-family-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-section-title svg {
  color: var(--color-un-blue);
  flex-shrink: 0;
}

.modal-desc {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* Lists styling */
.modal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.modal-list-item svg {
  color: var(--color-success);
  margin-top: 3px;
  flex-shrink: 0;
}

.modal-list-item.objective-item svg {
  color: var(--color-un-blue);
}

.modal-list-item.key-item svg {
  color: var(--color-success);
}

/* Related topics inside modal */
.modal-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-topic-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-navy-dark);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 5px 12px;
  border-radius: var(--border-radius-xl);
}

/* Modal Footer */
.modal-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.modal-footer-left {
  display: flex;
  gap: 12px;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-normal);
}

.modal-btn-secondary {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.modal-btn-secondary:hover {
  background-color: var(--color-accent-light);
  color: var(--color-accent-blue);
  border-color: rgba(var(--color-un-blue-rgb), 0.2);
}

.modal-btn-secondary:active {
  transform: scale(0.98);
}

.modal-btn-primary {
  background-color: var(--color-un-blue);
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(0, 158, 219, 0.15);
}

.modal-btn-primary:hover {
  background-color: var(--color-accent-blue);
  box-shadow: 0 6px 14px rgba(0, 158, 219, 0.25);
  transform: translateY(-1px);
}

.modal-btn-primary:active {
  transform: scale(0.98);
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(40px);
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  padding: 12px 24px;
  border-radius: var(--border-radius-xl);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.toast-msg.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-msg svg {
  color: var(--color-success);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.app-footer {
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  padding: 40px 0 30px;
  border-top: 4px solid var(--color-un-blue);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 30px;
}

.footer-col h4 {
  font-family: var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer-col p {
  color: #94a3b8;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li a {
  color: #94a3b8;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links li a:hover {
  color: var(--color-un-blue);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: #64748b;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a:hover {
  color: var(--color-un-blue);
}

/* ==========================================================================
   ANIMATIONS & FLOATS
   ========================================================================== */

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-4px); }
  100% { transform: translateY(0px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.4s ease-out forwards;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 40px 0 24px;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 24px;
  }
  .search-box-wrapper {
    padding: 4px 4px 4px 12px;
  }
  .search-input {
    font-size: 0.98rem;
    height: 42px;
  }
  .search-btn {
    padding: 0 16px;
    height: 42px;
  }
  .stats-dashboard {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .filter-panel {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
  }
  .filter-group-left {
    justify-content: center;
  }
  .filter-group-right {
    justify-content: space-between;
  }
  .resolutions-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .res-card {
    padding: 20px;
  }
  .res-title {
    height: auto;
    -webkit-line-clamp: 3;
  }
  .modal-container {
    width: 95%;
    max-height: 92vh;
  }
  .modal-header {
    padding: 16px 20px;
  }
  .modal-body {
    padding: 20px;
  }
  .modal-footer {
    padding: 16px 20px;
  }
}

@media (max-width: 480px) {
  .navbar-content {
    padding: 0 16px;
  }
  .brand {
    font-size: 1.15rem;
  }
  .badge-official span {
    display: none;
  }
  .hero-title {
    font-size: 1.8rem;
  }
  .search-btn span {
    display: none;
  }
  .filter-tab {
    padding: 8px 12px;
    font-size: 0.82rem;
  }
  .select-filter {
    min-width: 110px;
    font-size: 0.82rem;
  }
  .reset-filter-btn {
    padding: 8px;
    font-size: 0.82rem;
  }
  .modal-btn {
    width: 100%;
    justify-content: center;
  }
  .modal-footer-left {
    width: 100%;
    flex-direction: column;
  }
}