/* ========================================
   SARDINE LAB WEBSITE STYLES
   ========================================
   
   Table of Contents:
   1. CSS Reset & Base Styles
   2. Layout Components
   3. Navigation & Header
   4. Content Cards & Components
   5. Form Elements & Controls
   6. Badges & Tags
   7. Publication Specific Styles
   8. News & Timeline Styles
   9. Team & Photo Components
   10. World Map
   11. Utility Classes
   12. Animations
   13. Responsive Design
   14. Print Styles
   
   ======================================== */

/* ========================================
   1. CSS RESET & BASE STYLES
   ======================================== */

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
}

/* Brand Colors */
:root {
  --sardine-blue: #007a94;
  --sardine-light: #00a4c3;
  --footer-bg: #144955;
}

/* ========================================
   2. LAYOUT COMPONENTS
   ======================================== */

/* Background Utilities */
.bg-footer {
  background: var(--footer-bg);
}

.ocean-currents-bg {
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(0, 122, 148, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 164, 195, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(0, 122, 148, 0.08) 0%, transparent 50%);
}

/* Content Areas - Minimum Heights */
#publicationsList,
#newsList,
#projectsTabContent {
  min-height: 400px;
}

/* ========================================
   3. NAVIGATION & HEADER
   ======================================== */

.navlink.active {
  color: var(--sardine-blue);
  font-weight: 600;
}

/* Mobile Menu */
#mobileMenu {
  background: white;
  border-top: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

#mobileMenu a {
  display: block;
  padding: 0.75rem 1rem;
  color: #374151;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

#mobileMenu a:hover {
  background: #f3f4f6;
  color: var(--sardine-blue);
}

#mobileMenu a.active {
  background: #eff6ff;
  color: var(--sardine-blue);
  font-weight: 600;
}

/* Social Icons */
.social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  color: #64748b;
  transition: all 0.2s ease-in-out;
}

.social:hover {
  color: var(--sardine-blue);
  background-color: #f1f5f9;
}

/* ========================================
   4. CONTENT CARDS & COMPONENTS
   ======================================== */

/* Generic Card Styles */
.publication-card,
.news-item,
.team-card {
  background: white;
  border-radius: 0.75rem;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

/* Publication Cards */
.publication-card {
  position: relative;
}

.publication-card:hover {
  box-shadow: 0 10px 25px rgba(0, 122, 148, 0.1);
}

.publication-card.expanded {
  box-shadow: 0 8px 25px rgba(0, 122, 148, 0.15);
}

/* News Items */
.news-item {
  padding: 1.5rem;
}

.news-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Team Cards */
.team-card {
  padding: 1.5rem;
  text-align: center;
}

.team-card:hover {
  border-color: var(--sardine-blue);
  box-shadow: 0 10px 25px -3px rgba(30, 64, 175, 0.1);
  transform: translateY(-2px);
}

/* Statistics Cards */
.stats-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.2s ease;
}

.stats-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.stats-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--sardine-blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stats-label {
  font-size: 0.875rem;
  color: #6b7280;
  font-weight: 500;
}

/* ========================================
   5. FORM ELEMENTS & CONTROLS
   ======================================== */

/* Filter Buttons */
.filter-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid #e2e8f0;
  background: white;
  color: #475569;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.filter-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #374151;
}

.filter-btn.active {
  background: var(--sardine-blue);
  color: white;
  border-color: var(--sardine-blue);
  box-shadow: 0 2px 4px rgba(30, 64, 175, 0.1);
}

.filter-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(30, 64, 175, 0.2);
}

/* Stream Buttons */
.stream-button {
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.stream-button.active {
  border-color: currentColor;
  box-shadow: 0 0 0 1px currentColor;
}

.stream-button:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Search Input */
.search-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  background: white;
  color: #374151;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.search-input:focus {
  outline: none;
  border-color: var(--sardine-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.search-input::placeholder {
  color: #9ca3af;
}

/* Select Dropdowns */
select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.375rem;
  background: white;
  color: #374151;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  appearance: none;
}

select:focus {
  outline: none;
  border-color: var(--sardine-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* Pagination */
.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.75rem;
  min-width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #e2e8f0;
  background: white;
  color: #475569;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border-radius: 0.375rem;
}

.pagination-btn:hover:not(.active):not(.disabled) {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: #374151;
}

.pagination-btn.active {
  background: var(--sardine-blue);
  color: white;
  border-color: var(--sardine-blue);
  box-shadow: 0 2px 4px rgba(30, 64, 175, 0.1);
}

.pagination-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  color: #9ca3af;
  pointer-events: none;
}

.pagination-btn:focus:not(.disabled) {
  outline: none;
  box-shadow: 0 0 0 2px rgba(30, 64, 175, 0.2);
}

/* ========================================
   6. BADGES & TAGS
   ======================================== */

/* Base Badge Styles */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Publication Type Badges */
.badge-conference {
  background: #dbeafe;
  color: var(--sardine-blue);
  border: 1px solid #93c5fd;
}

.badge-journal {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.badge-preprint {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
}

.badge-book {
  background: #f3e8ff;
  color: #6b21a8;
  border: 1px solid #d8b4fe;
}


.badge-publication {
  background: var(--sardine-blue);
  color: white;
  border: 1px solid var(--sardine-blue);
}

/* Keywords */
.keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.keyword {
  padding: 0.25rem 0.5rem;
  background: #f1f5f9;
  color: #475569;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid #e2e8f0;
}

/* Stream Tags */
.stream-tag {
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.stream-tag:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border-color: currentColor;
}

/* ========================================
   7. PUBLICATION SPECIFIC STYLES
   ======================================== */

/* Abstract Preview/Full Toggle */
.abstract-preview {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  position: relative;
  overflow: hidden;
  max-height: 4.5em;
}

.abstract-full {
  -webkit-line-clamp: unset;
  overflow: visible;
  max-height: none;
}

/* Expand/Collapse Button */
.expand-btn {
  transition: all 0.2s ease;
}

.expand-btn:hover {
  transform: translateY(-1px);
}

/* Publication Links */
.pub-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 0.75rem;
  background: #f1f5f9;
  color: #475569;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid #e2e8f0;
}

.pub-links a:hover {
  background: #e2e8f0;
  color: var(--sardine-blue);
  border-color: #cbd5e1;
}

/* Award Styling - Subtle Approach */
.award-badge-subtle {
  background-color: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.award-badge-subtle i {
  font-size: 0.7rem;
  color: #d97706;
}

/* ========================================
   8. NEWS & TIMELINE STYLES
   ======================================== */

/* News Content Styling */
.news-content {
  line-height: 1.7;
  color: #334155;
}

.news-content p {
  margin-bottom: 1rem;
}

.news-content p:last-child {
  margin-bottom: 0;
}

.news-content a {
  color: var(--sardine-blue);
  text-decoration: inherit;
  font-weight: 500;
}

.news-content a:hover {
  text-decoration: underline;
}

.news-content strong {
  font-weight: 600;
  color: #1e293b;
}

.news-content em {
  font-style: italic;
  color: #475569;
}

/* Timeline Styles */
.timeline-line {
  background: linear-gradient(180deg, transparent 0%, var(--sardine-blue) 20%, var(--sardine-blue) 80%, transparent 100%);
}

.timeline-item {
  opacity: 0;
  transform: translateY(20px);
  animation: slideIn 0.6s ease-out forwards;
}

.timeline-item:nth-child(2) { animation-delay: 0.1s; }
.timeline-item:nth-child(3) { animation-delay: 0.2s; }
.timeline-item:nth-child(4) { animation-delay: 0.3s; }
.timeline-item:nth-child(5) { animation-delay: 0.4s; }

.timeline-icon {
  box-shadow: 0 0 0 4px #ffffff;
  transition: all 0.3s ease;
}

.timeline-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 0 0 4px #ffffff, 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Rich Content Elements */
.news-content code {
  background-color: #f1f5f9;
  color: #e11d48;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
  font-size: 0.875rem;
  font-weight: 500;
}

.news-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.news-content blockquote {
  border-left: 4px solid var(--sardine-blue);
  padding: 1rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: #64748b;
  background-color: #f8fafc;
  border-radius: 0 0.5rem 0.5rem 0;
}

/* ========================================
   9. TEAM & PHOTO COMPONENTS
   ======================================== */

/* Team Photo Slider */
.team-photo-slider {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

.slider-container {
  position: relative;
}

.main-photo-container {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f8fafc;
}

.main-photo {
  width: 100%;
  height: 100%;
  position: relative;
}

.main-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease;
}

.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 2rem 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.photo-caption span:first-child {
  font-weight: 600;
  font-size: 1.125rem;
}

.photo-caption span:last-child {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* Navigation Buttons */
.nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  color: var(--sardine-blue);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-btn:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.prev-btn {
  left: 1rem;
}

.next-btn {
  right: 1rem;
}

/* Thumbnails */
.thumbnails {
  padding: 1rem;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

.thumbnail-track {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.thumbnail {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.thumbnail:hover {
  transform: scale(1.05);
  border-color: #3b82f6;
}

.thumbnail.active {
  border-color: var(--sardine-blue);
  box-shadow: 0 0 0 2px rgba(30, 64, 175, 0.2);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-counter {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

/* ========================================
   10. WORLD MAP
   ======================================== */

#worldMap {
  filter: sepia(10%) saturate(120%) hue-rotate(180deg) brightness(95%);
  transition: filter 0.3s ease;
}

#worldMap:hover {
  filter: sepia(15%) saturate(130%) hue-rotate(180deg) brightness(100%);
}

#pins {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#pins > * {
  pointer-events: auto;
}

.map-pin {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.2s ease;
  animation: pin-drop 0.6s ease-out;
}

.map-pin:hover {
  transform: scale(1.3);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.map-tooltip {
  position: fixed;
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.4;
  pointer-events: none;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 250px;
  white-space: nowrap;
}

.map-tooltip .country-name {
  font-weight: 600;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.map-tooltip .member-list {
  font-size: 13px;
  color: #e5e7eb;
}

.map-tooltip .member-item {
  margin: 2px 0;
}

/* ========================================
   11. UTILITY CLASSES
   ======================================== */

/* Loading States */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: #64748b;
}

.loading::before {
  content: '';
  width: 1rem;
  height: 1rem;
  border: 2px solid #e2e8f0;
  border-top-color: var(--sardine-blue);
  border-radius: 50%;
  margin-right: 0.5rem;
  animation: spin 1s linear infinite;
}

/* No Results State */
.no-results {
  text-align: center;
  padding: 3rem 1rem;
  color: #6b7280;
}

.no-results i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #d1d5db;
}

/* Pulse Animation */
.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ========================================
   12. ANIMATIONS
   ======================================== */

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: .8;
    transform: scale(1.1);
  }
}

@keyframes pin-drop {
  0% {
    transform: translateY(-20px) scale(0);
    opacity: 0;
  }
  50% {
    transform: translateY(0) scale(1.1);
    opacity: 0.8;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* ========================================
   13. RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  /* Content Cards */
  .team-card,
  .publication-card,
  .news-item {
    padding: 1rem;
  }

  /* Form Elements */
  .filter-group {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .filter-group .filter-btn {
    justify-content: center;
  }

  .pagination-btn {
    min-width: 2rem;
    height: 2rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }

  /* Photo Slider */
  .nav-btn {
    width: 40px;
    height: 40px;
  }
  
  .prev-btn {
    left: 0.5rem;
  }
  
  .next-btn {
    right: 0.5rem;
  }
  
  .photo-caption {
    padding: 1.5rem 1rem 0.75rem;
  }
  
  .thumbnail {
    width: 60px;
    height: 45px;
  }

  /* Timeline */
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-icon {
    position: relative;
    left: auto;
    margin-bottom: 1rem;
    align-self: flex-start;
  }
  
  .timeline-item > div:last-child {
    margin-left: 0;
  }
  
  .timeline-line {
    display: none;
  }

  /* News Content */
  .news-content {
    font-size: 0.875rem;
  }
  
  .news-content img {
    margin: 1rem 0;
  }
  
  .news-content blockquote {
    margin: 1rem 0;
    padding: 0.75rem;
  }

  /* Award Badges */
  .award-badge-subtle {
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
  }
  
  .award-badge-subtle i {
    font-size: 0.6rem;
  }
}

/* Thumbnail scrollbar styling */
@media (min-width: 769px) {
  .thumbnail-track::-webkit-scrollbar {
    height: 4px;
  }

  .thumbnail-track::-webkit-scrollbar-track {
    background: transparent;
  }

  .thumbnail-track::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 2px;
  }
}

/* ========================================
   14. PRINT STYLES
   ======================================== */

@media print {
  /* Hide Interactive Elements */
  .map-tooltip,
  .nav-btn,
  .filter-btn,
  .pagination-btn {
    display: none;
  }
  
  /* Adjust Map */
  #worldMap {
    filter: none;
  }

  /* Award Styling */
  .publication-card.award-paper {
    border-left: 4px solid #666;
    background: #f9f9f9;
  }
  
  .award-badge-subtle {
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ccc;
  }

  /* Content Adjustments */
  .publication-card,
  .news-item,
  .team-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }
}

/* ========================================
   15. ACCESSIBILITY & PREFERENCES
   ======================================== */

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .publication-card.award-paper {
    border-left-color: #d97706;
    border-left-width: 5px;
  }
  
  .award-badge-subtle {
    background: #fff8dc;
    color: #8b4513;
    border: 2px solid #daa520;
  }
  
  .filter-btn,
  .pagination-btn {
    border-width: 2px;
  }
  
  .filter-btn.active {
    border-width: 3px;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  /* Remove all animations and transitions */
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .timeline-item {
    opacity: 1;
    transform: none;
  }
  
  .publication-card:hover,
  .team-card:hover,
  .news-item:hover {
    transform: none;
  }
}

/* Focus Styles for Keyboard Navigation */
.filter-btn:focus-visible,
.pagination-btn:focus-visible,
.nav-btn:focus-visible,
.thumbnail:focus-visible {
  outline: 2px solid var(--sardine-blue);
  outline-offset: 2px;
}

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