:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #1b1f24;
  --muted: #5d6673;
  --border: #dde1e6;
  --accent: #2f6fde;
  --accent-text: #ffffff;
  --danger: #c43c3c;
  --ok: #1f8a4c;
  --warn-bg: #fff6dd;
  --warn-border: #f0d68a;
  --code-bg: #f0f2f5;
  --ok-bg: #e9f7ef;
  --ok-border: #a7dcbc;
  --error-bg: #fdecec;
  --error-border: #f1b5b5;
  --radius: 10px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --card: #1a1f25;
    --text: #e6e9ed;
    --muted: #98a2ae;
    --border: #2d343c;
    --accent: #5b8ff0;
    --accent-text: #0b0e12;
    --danger: #ef6b6b;
    --ok: #4cc27f;
    --warn-bg: #2d2717;
    --warn-border: #5c4d22;
    --code-bg: #242a31;
    --ok-bg: #15281d;
    --ok-border: #2c5a3d;
    --error-bg: #2d1717;
    --error-border: #5c2a2a;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

main.wide {
  max-width: 1180px;
}

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

h1 {
  font-size: 22px;
  margin: 0;
}

h2 {
  font-size: 17px;
  margin: 0 0 12px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.logo svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

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

.small {
  font-size: 13px;
}

.hidden {
  display: none !important;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.row > * {
  flex: 1 1 160px;
}

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.field {
  margin-bottom: 12px;
}

input[type='text'],
input[type='password'],
input[type='number'],
select,
textarea {
  width: 100%;
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

textarea {
  min-height: 70px;
  resize: vertical;
}

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

button {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 8px 14px;
  white-space: nowrap;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
}

button.danger {
  color: var(--danger);
}

button.link {
  border: none;
  background: none;
  padding: 0;
  color: var(--accent);
}

button:disabled {
  opacity: 0.55;
  cursor: default;
}

button.big {
  width: 100%;
  padding: 12px;
  font-size: 16px;
}

.drop {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  cursor: pointer;
  margin-bottom: 16px;
}

.drop.over {
  border-color: var(--accent);
}

.drop strong {
  display: block;
  word-break: break-all;
}

.drop input {
  display: none;
}

progress {
  width: 100%;
  height: 10px;
  accent-color: var(--accent);
}

.copy {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.copy input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.notice {
  border-radius: 8px;
  padding: 10px 12px;
  margin: 12px 0;
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
}

.notice.error {
  color: var(--danger);
}

.notice.ok {
  color: var(--ok);
}

blockquote {
  margin: 0 0 16px;
  padding: 10px 14px;
  border-left: 3px solid var(--accent);
  background: var(--code-bg);
  border-radius: 0 8px 8px 0;
  white-space: pre-wrap;
}

dl.facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 16px;
  margin: 0 0 16px;
}

dl.facts dt {
  color: var(--muted);
}

dl.facts dd {
  margin: 0;
  word-break: break-word;
}

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  overflow-x: auto;
}

.tabs button {
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: none;
  color: var(--muted);
}

.tabs button.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th,
td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}

td.actions {
  white-space: nowrap;
  text-align: right;
}

td.actions button {
  padding: 4px 8px;
  font-size: 13px;
}

.badge {
  display: inline-block;
  font-size: 12px;
  padding: 1px 8px;
  border-radius: 99px;
  border: 1px solid var(--border);
  white-space: nowrap;
}

.badge.ok {
  color: var(--ok);
  border-color: currentColor;
}

.badge.bad {
  color: var(--danger);
  border-color: currentColor;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
}

pre {
  background: var(--code-bg);
  padding: 10px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 6px 0 0;
}

dialog {
  width: min(1000px, calc(100vw - 32px));
  max-height: calc(100vh - 64px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  padding: 20px;
}

dialog::backdrop {
  background: rgb(0 0 0 / 45%);
}

tr.expandable {
  cursor: pointer;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  word-break: break-all;
}

footer {
  text-align: center;
  margin-top: 24px;
}

.notice.ok {
  background: var(--ok-bg);
  border-color: var(--ok-border);
}

.notice.error {
  background: var(--error-bg);
  border-color: var(--error-border);
}

.card h1 {
  margin-bottom: 12px;
}

.mt {
  margin-top: 12px;
}

.mono.nowrap {
  white-space: nowrap;
  word-break: normal;
}

dialog pre {
  white-space: pre-wrap;
  word-break: break-all;
}