{{ define "header" }}

<header>
    <a class="header-site-title" href="/">
        <h1>
            {{ .Site.Name }}
        </h1>
    </a>

    <nav class="top-nav">
        <div class="links">
            <a href="/">home</a> | <a href="/submit">write</a>
        </div>
        <div class="user-details">
            {{ if .Session }} {{ .Session.Username }} |
            <form action="/logout" method="post">
                <button type="submit">logout</button>
            </form>
            {{ else }}
            <a href="/login">login</a>
            {{ end }}
        </div>
    </nav>
</header>

<style>
    header {
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--border);
    }

    .top-nav {
        font-size: 1.2rem;
        background-color: var(--surface);
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .top-nav a {
        color: var(--text);
    }

    .top-nav a:visited {
        color: var(--text);
    }

    .header-site-title {
        text-decoration: none;

        & h1 {
            text-decoration: none;
            color: var(--accent);
            font-weight: 400;
            font-size: 2rem;
            font-family: sans-serif;
            margin: 0;
        }
    }

    .user-details {
        & form {
            display: inline;
        }
        & button {
            border: 0;
            padding: 0;
            margin: 0;
            display: inline;
            text-decoration: underline;

            &:hover {
                cursor: pointer;
            }
        }
    }
</style>

{{ end }}