* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: #3b82f6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header {
    background-color: #3b82f6;
    color: white;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

header a {
    text-decoration: none;
    color: inherit;
}

header h1 {
    color: white;
    margin: 0;
    font-size: 1.5em;
}

main {
    flex: 1;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

section {
    background-color: #fff;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 1.5em;
    color: #2c3e50;
    margin-bottom: 15px;
}

h2 {
    font-size: 1.2em;
    color: #2c3e50;
    margin-bottom: 15px;
}

h3 {
    font-size: 1em;
    color: #2c3e50;
    margin-bottom: 10px;
}

.muted-text {
    color: #888;
}

/* Badge Filter Section */
.badge-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.badge-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background-color: #f8f9fa;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.badge-filter:hover {
    border-color: #3b82f6;
    background-color: #eff6ff;
}

.badge-filter.selected {
    border-color: #3b82f6;
    background-color: #dbeafe;
}

.badge-filter img {
    max-height: 20px;
    display: block;
    align-self: center;
}

.badge-filter .badge-name {
    font-size: 0.85em;
    color: #374151;
    font-weight: 500;
}

.badge-category {
    margin-bottom: 20px;
}

.badge-category-title {
    font-size: 0.9em;
    color: #6b7280;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Search */
.search-container {
    position: relative;
    margin-bottom: 1rem;
}

#searchInput {
    width: 100%;
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

/* Repo Table */
.repo-table {
    margin-top: 15px;
}

.repo-table-header {
    display: flex;
    background-color: #f8f9fa;
    padding: 12px 0;
    border-bottom: 2px solid #ddd;
    font-weight: 600;
    color: #2c3e50;
}

.repo-name-header {
    flex: 1;
    padding-left: 10px;
}

.badge-cell-header {
    width: 200px;
    padding-left: 10px;
}

.repo-badges-header {
    width: 200px;
    text-align: right;
    padding-right: 10px;
}

.repo-row {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
    transition: background-color 0.2s ease;
}

.repo-row:hover {
    background-color: #f8f9fa;
}

.repo-row:last-child {
    border-bottom: none;
}

.repo-name-cell {
    flex: 1;
    padding-left: 10px;
}

.repo-name-cell a {
    font-weight: 500;
    color: #3b82f6;
    text-decoration: none;
}

.repo-name-cell a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.badge-cell {
    width: 200px;
    padding-left: 10px;
}

.badge-cell img {
    max-height: 20px;
}

.repo-badges-cell {
    width: 200px;
    text-align: right;
    padding-right: 10px;
    color: #6c757d;
    font-size: 0.9em;
    font-weight: 500;
}

.repo-row.hidden {
    display: none;
}

/* Repo Info Box */
.repo-info {
    background-color: #f8fafc;
    padding: 1.5em;
    border-radius: 8px;
    border-left: 4px solid #3b82f6;
    margin-bottom: 1.5em;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1em;
    margin-top: 1em;
}

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

.label {
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 0.25em;
    font-size: 0.9em;
}

.value {
    color: #334155;
    font-size: 1em;
}

/* Badge Detail Page */
.badge-pattern {
    font-family: monospace;
    font-size: 0.85em;
    color: #64748b;
    background: #e2e8f0;
    padding: 0.5em 1em;
    border-radius: 4px;
    display: inline-block;
    word-break: break-all;
}

/* Badge list in repo detail */
.badge-list {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.badge-list-item {
    display: flex;
    align-items: center;
    gap: 1em;
    padding: 1em;
    background-color: #f8f9fa;
    border-radius: 6px;
    border-left: 3px solid #3b82f6;
}

.badge-list-item img {
    max-height: 24px;
}

.badge-details {
    flex: 1;
    min-width: 0;
}

.badge-details .label {
    font-size: 0.8em;
}

.badge-details .value {
    font-size: 0.85em;
    word-break: break-all;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #9ca3af;
    text-align: center;
    padding: 1rem;
    font-size: 0.8em;
    border-top: 1px solid #e5e7eb;
    margin-top: auto;
}

footer p {
    margin: 0;
    line-height: 1.4;
}

footer a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s;
}

footer a:hover {
    color: #fff;
}

/* Stats */
.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1em;
    margin-bottom: 1.5em;
}

.stat-card {
    background: #f8f9fa;
    padding: 1em;
    border-radius: 6px;
    text-align: center;
}

.stat-number {
    font-size: 2em;
    font-weight: bold;
    color: #1e3a8a;
}

.stat-label {
    font-size: 0.85em;
    color: #64748b;
    margin-top: 0.25em;
}

@media (max-width: 768px) {
    main {
        padding: 15px;
    }
    
    section {
        padding: 15px;
    }
    
    .badge-filters {
        flex-direction: column;
    }
    
    .repo-badges-header,
    .repo-badges-cell {
        width: 80px;
    }
}