:root {
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --border-color: #30363d;
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --accent-color: #58a6ff;
    --hover-bg: #21262d;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Helvetica,
        Arial,
        sans-serif;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.container {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.version-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.version-tag {
    color: var(--accent-color);
    font-family: monospace;
}

/* Content & List */
.content {
    flex-grow: 1;
}

.domain-list {
    list-style: none;
}

.domain-item {
    margin-bottom: 0.75rem;
}

.domain-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    transition:
        background-color 0.2s,
        transform 0.1s;
}

.domain-link:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-color);
}

.domain-name {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 1rem;
    color: var(--accent-color);
}

.arrow {
    color: var(--text-secondary);
    font-weight: bold;
}

/* Footer */
.footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.github-icon {
    color: var(--text-primary);
    transition: color 0.2s;
}

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

.footer-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.status-link {
    color: var(--text-secondary);
    text-decoration: none;
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 4px;
}

.status-link:hover {
    color: #ffffff;
    background-color: var(--hover-bg);
}

.version-display {
    color: var(--text-secondary);
    font-family: monospace;
}