/* ICPC Problem Archive Stylesheet */

:root {
  --primary-bg: #f8fafc;
  --primary-text: #020817;
  --secondary-text: #64748b;
  --accent: #0058cc;
  --badge-complete: #22c55e;
  --badge-partial: #fbbf24;
  --badge-incomplete: #f87171;
  --badge-missing: #e2e8f0;
  --card-bg: #fff;
  --border: #e2e8f0;
  --shadow: 0 2px 8px rgba(0,0,0,0.04);
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background: var(--primary-bg);
  color: var(--primary-text);
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 16px;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
  background: linear-gradient(135deg, 
    rgba(0, 88, 204, 0.1) 0%, 
    rgba(251, 191, 36, 0.1) 50%, 
    rgba(239, 68, 68, 0.1) 100%);
  padding: 48px 0;
  border-radius: 0;
  margin: -32px calc(-50vw + 50%) 32px calc(-50vw + 50%);
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.header-content {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.logo {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  margin-right: 24px;
}

.header-text {
  flex: 1;
}

.main-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0 0 8px 0;
}

.subtitle {
  color: var(--secondary-text);
  font-size: 1.1rem;
  margin: 0;
}

.header-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--secondary-text);
  font-size: 0.98rem;
}

.info-icon {
  flex-shrink: 0;
}

.navigation {
  margin: 32px 0 24px 0;
  position: sticky;
  top: 0;
  background: var(--primary-bg);
  z-index: 100;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.nav-content {
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--secondary-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.05rem;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

.nav-item.active,
.nav-item:hover,
.nav-item:focus {
    background: var(--accent);
    color: #fff;
}

.nav-item.active .nav-icon,
.nav-item:hover .nav-icon,
.nav-item:focus .nav-icon {
    filter: brightness(0);
}

.nav-icon {
  width: 20px;
  height: 20px;
}

.main-content {
  margin-top: 16px;
}

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

.section-icon {
  width: 32px;
  height: 32px;
}

.about-description,
.about-mission {
  font-size: 1.08rem;
  color: var(--secondary-text);
  margin-bottom: 8px;
}

/* Contest Progress Section */
.progress-section {
    margin-bottom: 48px;
}

.progress-section h2 {
    color: #020817;
    margin-bottom: 8px;
    font-size: 1.75rem;
}

.filter-instruction {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.instruction-text {
    color: #64748b;
    font-size: 0.85rem;
    font-style: italic;
    white-space: nowrap;
}

.section-description {
    color: #64748b;
    margin-bottom: 24px;
    font-size: 1rem;
}

.filters {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: center;
}

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

.filter-select {
    padding: 8px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
    color: #020817;
}

.filter-select:focus {
    outline: none;
    border-color: #0058cc;
    box-shadow: 0 0 0 3px rgba(0, 88, 204, 0.1);
}

/* Contest Hierarchy */
.contest-hierarchy {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.region-section {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.region-header {
    background: #f8fafc;
    padding: 20px 24px;
    border-bottom: 1px solid #e2e8f0;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.region-header:hover {
    background: #f1f5f9;
}

.region-header h3 {
    color: #020817;
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.region-stats {
    display: flex;
    gap: 16px;
    align-items: center;
    color: #64748b;
    font-size: 0.875rem;
}

.region-contests {
    padding: 0;
    margin: 0;
    list-style: none;
}

.contest-item {
    border-bottom: 1px solid #f1f5f9;
    transition: background-color 0.2s ease;
}

.contest-item:last-child {
    border-bottom: none;
}

.contest-header {
    padding: 16px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
    position: relative;
}

.contest-header:hover {
    background: #f8fafc;
}

.contest-header::after {
    content: '▼';
    position: absolute;
    right: 24px;
    color: #64748b;
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    z-index: 1;
}

.contest-header[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.contest-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contest-name {
    color: #020817;
    font-weight: 600;
    font-size: 1rem;
}

.contest-meta {
    color: #64748b;
    font-size: 0.875rem;
}

.contest-progress {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-right: 32px; /* Add space for the arrow */
}

.progress-badges {
    display: flex;
    gap: 6px;
    align-items: center;
}

.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.badge-complete {
    background: #dcfce7;
    color: #166534;
}

.badge-partial {
    background: #fef3c7;
    color: #92400e;
}

.badge-missing {
    background: #fef2f2;
    color: #dc2626;
}

/* Clickable badge styles */
.clickable-badge {
    cursor: pointer;
    transition: all 0.2s ease;
}

.clickable-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.clickable-badge:active {
    transform: translateY(0);
}

/* Years List */
.years-list-container {
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    display: none; /* Initially hidden */
}

.years-list-container.expanded {
    padding: 0 0 16px 0;
    display: block;
}

.years-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.year-item {
    border-bottom: 1px solid #f1f5f9;
    transition: background-color 0.2s ease;
}

.year-item:last-child {
    border-bottom: none;
}

.year-header {
    padding: 12px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s ease;
    background: #fafbfc;
    position: relative;
}

.year-header:hover {
    background: #f1f5f9;
}

.year-header::after {
    content: '▶';
    position: absolute;
    right: 24px;
    color: #64748b;
    font-size: 0.75rem;
    transition: transform 0.2s ease;
    z-index: 1;
}

.year-header[aria-expanded="true"]::after {
    transform: rotate(90deg);
}

.year-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.year-badge {
    background: #64748b;
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: 'Menlo', monospace;
    min-width: 40px;
    text-align: center;
}

.year-name {
    color: #020817;
    font-weight: 500;
    font-size: 0.875rem;
}

.year-problems {
    color: #64748b;
    font-size: 0.75rem;
}

.year-progress {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-right: 32px; /* Add space for the arrow */
}

/* Problem Table adjustments for year structure */
.problem-table-container {
    padding: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-left: 24px;
    display: none;
}

.problem-table-container.expanded {
    padding: 16px 24px;
    display: block;
}

.problem-table-wrapper {
    margin-bottom: 16px;
}

.problem-table-wrapper:last-child {
    margin-bottom: 0;
}

.problem-table-wrapper h4 {
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 8px;
}

/* Problem Table */
.problem-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.problem-table th,
.problem-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
}

.problem-table th {
    background: #f8fafc;
    font-weight: 600;
    color: #020817;
    font-size: 0.875rem;
}

.problem-table tr:hover {
    background: #f8fafc;
}

.problem-name {
    font-weight: 600;
    color: #020817;
    font-family: 'Menlo', monospace;
}

.problem-title {
    color: #020817;
    font-weight: 500;
    font-size: 0.875rem;
}

.status-cell {
    text-align: center;
}

.status-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #22c55e;
    position: relative;
}

.status-icon::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 10px;
    font-weight: bold;
}

.status-empty {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #f1f5f9;
    display: inline-block;
}

.link-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: #0058cc;
    /**border-radius: 2px;*/
    position: relative;
}

.link-icon::after {
    content: '🔗';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8px;
}

.last-updated {
    color: #64748b;
    font-size: 0.75rem;
}

/* Loading and Error States */
.loading-message {
    text-align: center;
    padding: 48px 24px;
    color: #64748b;
    font-size: 1rem;
}

.error-message {
    text-align: center;
    padding: 48px 24px;
    color: #dc2626;
    background: #fef2f2;
    border-radius: 8px;
    border: 1px solid #fecaca;
}

.error-message h3 {
    margin: 0 0 8px 0;
    color: #dc2626;
}

.error-message p {
    margin: 0;
    color: #991b1b;
}

/* Responsive Design */
@media (max-width: 768px) {
    .filters {
        flex-direction: column;
        gap: 12px;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .region-header {
        padding: 16px 20px;
    }
    
    .region-header h3 {
        font-size: 1.125rem;
    }
    
    .region-stats {
        flex-direction: column;
        gap: 4px;
        align-items: flex-start;
    }
    
    .contest-header {
        padding: 12px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .contest-progress {
        align-self: flex-end;
    }
    
    .year-header {
        padding: 10px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .year-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .year-progress {
        align-self: flex-end;
    }
    
    .problem-table-container.expanded {
        padding: 12px 16px;
        margin-left: 16px;
    }
    
    .problem-table {
        font-size: 0.75rem;
    }
    
    .problem-table th,
    .problem-table td {
        padding: 8px 12px;
    }
}

code, pre {
  font-family: 'Menlo', 'Consolas', 'Monaco', monospace;
} 

/* Contributors Container */
.contributors-container {
  display: flex;
  flex-direction: row;
  gap: 16px; 
  max-width: 300px;
  margin: auto;
  padding: 48px 24px;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
}

/* Responsive layout - makes a one column layout instead of a two-column layout */
@media (max-width: 800px) {
  .flex-container {
    flex-direction: column;
  }
}

.contributors-container > div {
  margin: 10px;
  padding: 20px;
}

.contest-contact-email {
  color: #2563eb;
  text-decoration: underline;
  font-size: 0.95em;
  margin-left: 8px;
  font-weight: 500;
  transition: color 0.15s;
}
.contest-contact-email:hover, .contest-contact-email:focus {
  color: #1d4ed8;
  text-decoration: underline;
} 

/* Contributors Section */
.contributors-section {
    margin-bottom: 48px;
}

.contributors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.contributor-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.15s, transform 0.15s;
    min-height: 200px;
}

.contributor-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.contributor-avatar {
    width: 64px;
    height: 64px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.contributor-info h3 {
    margin: 0 0 4px 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
}

.contributor-role {
    color: var(--accent);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: block;
}

.contributor-affiliation {
    color: var(--secondary-text);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.contributions-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-text);
    margin-bottom: 8px;
}

.contribution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.tag {
    background: #f1f5f9;
    color: var(--secondary-text);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: auto;
}

.social-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.15s;
}

.social-link:hover {
    color: #004499;
}

/* Help Section */
.help-section {
    margin-bottom: 48px;
}

.help-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.help-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.15s, transform 0.15s;
    min-height: 320px;
}

.help-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.help-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.help-card-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-text);
}

.help-card p {
    color: var(--secondary-text);
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 12px;
    flex-grow: 1;
}

.help-requirements {
    margin-bottom: 16px;
    flex-grow: 1;
}

.help-requirements h4 {
    margin: 0 0 6px 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-text);
}

.help-requirements ul {
    margin: 0;
    padding-left: 14px;
    color: var(--secondary-text);
    font-size: 0.8rem;
    line-height: 1.3;
}

.help-requirements li {
    margin-bottom: 3px;
}

.help-button {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s;
    margin-top: auto;
    align-self: stretch;
    text-align: center;
}

.help-button:hover {
    background: #004499;
}

/* Submission Guidelines */
.submission-guidelines {
    margin-top: 32px;
    padding: 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.submission-guidelines h3 {
    margin: 0 0 20px 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
}

.guidelines-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.guidelines-section h4 {
    margin: 0 0 12px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-text);
}

.guidelines-section ul {
    margin: 0;
    padding-left: 16px;
    color: var(--secondary-text);
    font-size: 0.9rem;
    line-height: 1.5;
}

.guidelines-section li {
    margin-bottom: 6px;
}

/* Contact Section */
.contact-section {
    margin-bottom: 48px;
    text-align: center;
    padding: 48px 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-section h2 {
    margin: 0 0 16px 0;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary-text);
}

.contact-description {
    font-size: 1.1rem;
    color: var(--secondary-text);
    margin-bottom: 12px;
}

.contact-message {
    font-size: 1rem;
    color: var(--secondary-text);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-button {
    background: var(--accent);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s;
}

.contact-button:hover {
    background: #004499;
}

/* Footer */
.footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    padding: 32px 0;
    margin-top: 48px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
    text-align: center;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-text);
    margin: 0 0 8px 0;
}

.footer-disclaimer {
    font-size: 0.9rem;
    color: var(--secondary-text);
    margin: 0;
    line-height: 1.5;
}

/* Responsive adjustments for contributors and help cards */
@media (max-width: 768px) {
    .contributors-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contributor-card {
        width: 100%;
        height: auto;
        min-height: 180px;
    }
    
    .help-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .help-card {
        width: 100%;
        height: auto;
        min-height: 280px;
        min-width: auto;
    }
    
    .guidelines-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .contact-section {
        padding: 32px 20px;
    }
    
    .contact-section h2 {
        font-size: 1.5rem;
    }
    
    .contact-description {
        font-size: 1rem;
    }
    
    .footer {
        padding: 24px 0;
        margin-top: 32px;
    }
    
    .footer-title {
        font-size: 1rem;
    }
    
    .footer-disclaimer {
        font-size: 0.85rem;
    }
}

@media (max-width: 1400px) and (min-width: 1201px) {
    .help-cards {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }
}

@media (max-width: 1200px) and (min-width: 769px) {
    .contributors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .help-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (max-width: 1000px) and (min-width: 769px) {
    .help-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
} 

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-overlay.show {
    display: flex;
}

.modal-container {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 24px 0 24px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-icon {
    color: var(--accent);
}

.modal-title h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-text);
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background: var(--border);
}

.modal-content {
    padding: 24px;
}

.modal-content p {
    margin: 0 0 24px 0;
    color: var(--secondary-text);
    line-height: 1.6;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-label {
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 8px;
    display: block;
}

.form-label-container {
    margin-bottom: 8px;
}

.form-label-tag {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--primary-text);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 88, 204, 0.1);
}

/* Style for contest group header options */
.form-select option.contest-group-header {
    background-color: var(--card-bg);
    color: var(--primary-text);
    font-weight: 600;
    padding: 8px 0;
}

/* Style for year options */
.form-select option:not(.contest-group-header) {
    background-color: var(--card-bg);
    color: var(--primary-text);
    margin-bottom: 2px;
}

/* GitHub username field styling */
.github-username-field {
    margin: 16px 0;
}

.github-username-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-text);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--primary-text);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 88, 204, 0.1);
}

.form-input.valid {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-input.invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.validation-message {
    margin-top: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}

.validation-message.valid {
    color: #10b981;
}

.validation-message.invalid {
    color: #ef4444;
}

.validation-message.loading {
    color: #f59e0b;
}

.validation-message.warning {
    color: #f59e0b;
}



.modal-next-steps {
    background: var(--primary-bg);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.modal-next-steps h4 {
    margin: 0 0 8px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-text);
}

.modal-next-steps p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--secondary-text);
    line-height: 1.5;
}

.modal-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding: 0 24px 24px 24px;
}

.modal-button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-button-secondary {
    background: var(--border);
    color: var(--primary-text);
}

.modal-button-secondary:hover {
    background: #cbd5e1;
}

.modal-button-primary {
    background: var(--accent);
    color: white;
}

.modal-button-primary:hover {
    background: #0047a3;
}

.modal-button-primary:disabled {
    background: var(--border);
    color: var(--secondary-text);
    cursor: not-allowed;
}

.upload-pdf {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#statement-pdf {
    display: none;
}

#statement-pdf-label {
    display: none;
    padding: 10px 15px;
    background: var(--accent);
    color: white;
    text-align: center;
    margin:10px;
    cursor: pointer;
    border-radius: 8px;
}

#statement-pdf-label:hover {
    background: var(--secondary-text);
}

.upload-logo {
    color: var(--accent);
}

.modal-next-steps.upload-pdf.dragover {
    border-color: var(--accent);
    background: #eff6ff;
    transform: scale(1.02);
}

#uploadArea {
    display: none;
}

/* Mobile responsive modal */
@media (max-width: 768px) {
    .modal-container {
        width: 95%;
        margin: 20px;
    }
    
    .modal-header {
        padding: 20px 20px 0 20px;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .modal-footer {
        padding: 0 20px 20px 20px;
        flex-direction: column;
    }
    
    .modal-button {
        width: 100%;
    }

}