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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #eee;
    color: #222;
    line-height: 1.6;
}

p {
    margin: 0.5em 0;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.category-section {
    margin-bottom: 50px;
}

.category-title {
    font-size: 1.5rem;
    color: #222;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

.package-grid {
    display: block;
    display: flex;
    flex-wrap: wrap;
    margin: -10px;
}

.package-card {
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px;
    margin: 10px;
    display: inline-block;
    width: 30%;
    vertical-align: top;
    display: flex;
    flex: 0 1 280px;
    flex-direction: column;
    justify-content: space-between;
}

.package-card .pkg-name {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.package-card .pkg-name a {
    border: none;
}

.package-card .pkg-name a:hover {
    text-decoration: underline;
}

.package-card .pkg-stats {
    display: block;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #6a737d;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
    padding-top: 10px;
}

.package-card .pkg-version {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    background-color: #fff;
    padding: 3px 6px;
    border-radius: 4px;
    color: #222;
}

.package-card .pkg-size {
    font-weight: 500;
}

a {
    color: #222;
    text-decoration: none;
    border-bottom: 1px solid #eee;
}

a:hover {
    color: #000000;
    border-bottom: 1px solid #222;
}

h1, h2, h3 {
    font-weight: 600;
    margin: 1rem 0;
}

code {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    background-color: #fff;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-size: 0.9em;
    font-weight: normal;
}

.card {
    background-color: #ffffff;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.pkg-header, .index-header {
    background-color: #ffffff;
    border-bottom: 1px solid #ddd;
    padding: 40px 0;
    margin-bottom: 40px;
    text-align: center;
}

.pkg-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.pkg-header .version {
    color: #6a737d;
    font-size: 1.5rem;
    font-weight: 400;
}

.pkg-header .description {
    font-size: 1.2rem;
    color: #586069;
    max-width: 600px;
    margin: 0 auto 1.5rem auto;
}

.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: #6a737d;
    border: none;
    font-size: 0.9rem;
}

.back-link:hover {
    color: #222;
    border: none;
}

.install-action {
    display: inline-block;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 12px 20px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 1.1rem;
    color: #222;
}

.install-action .prompt {
    color: #6a737d;
    margin-right: 12px;
}

.install-action code {
    background-color: transparent;
    padding: 0;
    font-size: 1.1rem;
    user-select: all;
}

.pkg-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.pkg-main, .pkg-meta {
    width: 100%;
}

@media (min-width: 768px) {
    .pkg-main {
        width: 60%;
    }
    .pkg-meta {
        width: 35%;
    }
}

.meta-box {
    overflow-x: auto;
    display: block;
    max-width: 150px;
    user-select: all;
    padding: 8px;
    white-space: nowrap;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 10px 0;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    color: #6a737d;
    font-weight: 500;
}

.pkg-meta table th {
    width: 40%;
    padding-right: 10px;
}

.pkg-deps ul, .pkg-dependents ul {
    list-style-type: none;
    display: flex;
    flex-wrap: wrap;
}

.pkg-deps li, .pkg-dependents li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    width: 50%;
}

.search-box {
    width: 100%;
    padding: 12px 15px;
    font-size: 1.1rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-bottom: 20px;
    box-sizing: border-box;
    font-family: inherit;
}

.browser-panels {
    display: flex;
    gap: 20px;
    height: 80vh;
    min-height: 400px;
}

.panel {
    flex: 1;
    border: 1px solid #eee;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    overflow: hidden;
}

.panel-header {
    font-weight: 600;
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
    background-color: #f9f9f9;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.9rem;
}

.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 10px 0;
}

.list-item {
    padding: 8px 15px;
    cursor: pointer;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    user-select: none;
}

.list-item:hover {
    background-color: #f1f8ff;
}

.list-item.selected {
    background-color: #0366d6;
    color: #fff;
}

.list-item.selected .pkg-badge {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.2);
}

.pkg-badge {
    font-size: 0.75rem;
    color: #6a737d;
    background-color: #eee;
    padding: 2px 6px;
    border-radius: 12px;
}
.up-icon::before {
    content: "↵ ";
    margin-right: 0.2em;
}

.nowrap {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #000;
        color: #ccc;
    }

    .package-card, .card, .panel, .pkg-header, .index-header {
        background-color: #111;
        border-color: #333;
    }

    .category-title {
        color: #f0f6fc;
        border-bottom-color: #333;
    }

    .package-card .pkg-stats {
        color: #8b949e;
        border-top-color: #333;
    }

    .package-card .pkg-version, code, .install-action {
        background-color: #222;
        color: #cdd;
        border-color: #333;
    }

    a, .pkg-header h1, .back-link:hover {
        color: #5af;
        border-bottom-color: #333;
    }

    a:hover {
        color: #7cf;
        border-bottom-color: #7cf;
    }

    .pkg-header .version, .pkg-header .description, .back-link, .install-action .prompt, th {
        color: #999;
    }

    th, td, .pkg-deps li, .pkg-dependents li {
        border-bottom-color: #333;
    }

    .search-box {
        background-color: #000;
        color: #ccc;
        border-color: #333;
    }

    .panel-header {
        background-color: #1a1a1a;
        border-bottom-color: #333;
        color: #8b949e;
    }

    .list-item:hover {
        background-color: #222;
    }

    .list-item.selected {
        background-color: #1f6feb;
        color: #fff;
    }

    .pkg-badge {
        background-color: #333;
        color: #8b949e;
    }
}