/* --- Repo Cards --- */
.repo-card {
    border: 1px solid #e1e4e8;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    background: #ffffff;
    transition: border-color 0.15s ease-in-out;
    position: relative;
}

.repo-card:hover {
    border-color: #0366d6;
}

/* --- Site Link Icon (Top-Right Corner) --- */
.site-link {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    color: #586069;
    opacity: 0.6;
    transition: opacity 0.15s ease, color 0.15s ease;
    text-decoration: none;
}

.site-link:hover {
    color: #0366d6;
    opacity: 1;
}

.site-link svg {
    width: 16px;
    height: 16px;
}

/* --- Repo Header --- */
.repo-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-right: 1.75rem;
}

.repo-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.repo-header h3 a {
    color: #0366d6;
    text-decoration: none;
}

.repo-header h3 a:hover {
    text-decoration: underline;
}

.repo-updated {
    font-size: 0.75rem;
    color: #586069;
    white-space: nowrap;
}

/* --- Repo Description --- */
.repo-description {
    margin: 0.25rem 0 0.75rem 0;
    font-size: 0.875rem;
    color: #586069;
    line-height: 1.5;
}

/* --- Repo Meta --- */
.repo-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.75rem;
    color: #586069;
}

.language {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.language-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* --- Repo Footer --- */
.repo-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e1e4e8;
    text-align: center;
}

.repo-footer a {
    color: #0366d6;
    text-decoration: none;
    font-size: 0.9rem;
}

.repo-footer a:hover {
    text-decoration: underline;
}

/* --- Mobile --- */
@media (max-width: 640px) {
    .repo-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        padding-right: 1.75rem;
    }

    .repo-updated {
        white-space: normal;
    }

    .repo-card {
        padding: 0.75rem 1rem;
    }

    .site-link {
        top: 0.75rem;
        right: 1rem;
    }
}