/* Light and dark are both driven by these, the rest of the sheet only uses the variables. */

:root {
    --background: #ffffff;
    --surface: #f8f9fb;
    --text: #1f2328;
    --muted: #59636e;
    --border: #d1d9e0;
    --accent: #1f6feb;
    --accent-text: #ffffff;
    --code: #eff1f3;
}

@media (prefers-color-scheme: dark) {
    :root {
        --background: #0d1117;
        --surface: #151b23;
        --text: #f0f6fc;
        --muted: #9198a1;
        --border: #3d444d;
        --accent: #4493f8;
        --accent-text: #0d1117;
        --code: #212830;
    }
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

body {
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
    max-width: 44rem;
    background: var(--background);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

h1 {
    margin: 0 0 0.5rem;
    font-size: 1.8rem;
}

h2 {
    margin: 0 0 0.75rem;
    font-size: 1.2rem;
}

p {
    margin: 0 0 1rem;
}

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

code {
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
    background: var(--code);
    font-size: 0.9em;
}

pre {
    margin: 0;
    padding: 0.75rem 1rem;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--code);
}

pre code {
    padding: 0;
    background: none;
}

header {
    margin-bottom: 2rem;
}

.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    background: var(--accent);
    color: var(--accent-text);
    font-size: 0.8rem;
    font-weight: 600;
    vertical-align: middle;
}

fieldset,
#offline,
.notes {
    margin: 0 0 1.5rem;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    box-shadow: 0 1px 3px rgb(0 0 0 / 6%);
}

legend {
    padding: 0 0.4rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.optional {
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 400;
}

label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
}

input[type="text"],
input[type="password"],
input[type="number"] {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--background);
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
}

input:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
}

input:invalid {
    border-color: #cf222e;
}

.check {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.check label {
    margin: 0;
    font-weight: 400;
}

.hint {
    margin: -0.5rem 0 1rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.derived {
    margin: -0.5rem 0 1rem;
    padding: 0.5rem 0.75rem;
    border-left: 3px solid var(--accent);
    background: var(--code);
    color: var(--muted);
    font-size: 0.85rem;
}

.derived p {
    margin: 0;
}

.derived ul {
    margin: 0.25rem 0 0;
    padding-left: 1.1rem;
}

button {
    padding: 0.55rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--background);
    color: var(--text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

button.primary {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--accent-text);
}

.actions {
    margin-bottom: 2rem;
}

.action {
    margin-bottom: 1.25rem;
}

.action .hint {
    margin: 0.5rem 0 0;
}

.notice {
    display: block;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--muted);
    font-size: 0.9rem;
}

.notes ul {
    margin: 0;
    padding-left: 1.25rem;
}

.notes li {
    margin-bottom: 0.75rem;
}

.notes li:last-child {
    margin-bottom: 0;
}

footer {
    color: var(--muted);
    font-size: 0.85rem;
    text-align: center;
}

footer p {
    margin: 0;
}