@import url('./variables.css');

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: radial-gradient(circle at 15% 0%, var(--color-bg-accent) 0, var(--color-bg) 55%), var(--color-bg);
    color: var(--color-text);
    font: 16px/1.6 Georgia, "Palatino Linotype", Palatino, serif;
}

main {
    max-width: 980px;
    margin: 24px auto;
    padding: 28px;
    background: var(--color-panel);
    border: 1px solid var(--color-line);
    border-radius: 14px;
    box-shadow: var(--shadow-panel);
}

header {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-line);
}

h1,
h2,
h3 {
    line-height: 1.25;
    margin: 1.2em 0 0.5em;
}

h1 {
    margin-top: 0;
    font-size: 2rem;
    color: var(--color-text-strong);
}

h2 {
    font-size: 1.45rem;
    color: var(--color-text-accent);
}

h3 {
    font-size: 1.15rem;
    color: var(--color-text-heading-soft);
}

p {
    margin: 0.6em 0;
}

ul {
    margin: 0.45em 0 0.85em 1.3em;
    padding: 0;
}

li {
    margin: 0.28em 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-line);
    border-radius: 10px;
    overflow: hidden;
}

thead th {
    background: var(--color-surface-accent);
    color: var(--color-text-table-head);
    text-align: left;
}

th,
td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-line);
    vertical-align: top;
}

tbody tr:last-child td {
    border-bottom: none;
}

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
    font-size: 0.92em;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-line-soft);
    border-radius: 5px;
    padding: 0.1em 0.35em;
}

pre {
    margin: 1em 0;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--color-line-code);
    background: var(--color-code-bg);
    color: var(--color-code-text);
    overflow: auto;
    white-space: pre;
}

pre code {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    color: inherit;
}

small {
    color: var(--color-muted);
}

a {
    color: var(--color-accent);
}

@media (max-width: 760px) {
    main {
        margin: 0;
        padding: 18px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    th,
    td {
        padding: 8px 10px;
    }
}