:root {
  --acct-bg: #f6f8fa;
  --acct-surface: #ffffff;
  --acct-fg: #1f2328;
  --acct-muted: #59636e;
  --acct-border: #d1d9e0;
  --acct-accent: #0969da;
  --acct-accent-fg: #ffffff;
  --acct-danger: #cf222e;
  --acct-success: #1a7f37;
  --acct-code-bg: #f6f8fa;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --acct-bg: #010409;
    --acct-surface: #0d1117;
    --acct-fg: #f0f6fc;
    --acct-muted: #9198a1;
    --acct-border: #3d444d;
    --acct-accent: #4493f8;
    --acct-accent-fg: #ffffff;
    --acct-danger: #f85149;
    --acct-success: #3fb950;
    --acct-code-bg: #151b23;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--acct-bg);
  color: var(--acct-fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}

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

code, pre { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; font-size: 13px; }

.acct-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 920px;
  margin: 0 auto;
  padding: 16px;
}

.acct-brand { color: var(--acct-fg); font-weight: 700; font-size: 18px; text-decoration: none; }
.acct-brand span { color: var(--acct-accent); }
.acct-back { display: inline-flex; align-items: center; gap: 4px; color: var(--acct-muted); text-decoration: none; font-size: 14px; }
.acct-back:hover { color: var(--acct-accent); }

.acct-main { max-width: 920px; margin: 0 auto; padding: 0 16px 64px; }

.acct-card {
  margin-bottom: 16px;
  padding: 20px;
  border: 1px solid var(--acct-border);
  border-radius: 12px;
  background: var(--acct-surface);
}

.acct-card h1 { margin: 0 0 4px; font-size: 22px; }
.acct-card h2 { margin: 0 0 6px; font-size: 17px; }
.acct-card h3 { margin: 18px 0 6px; font-size: 14px; }
.acct-card p { margin: 0 0 12px; }

.acct-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

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

.acct-profile { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.acct-profile-copy { flex: 1; min-width: 200px; }
.acct-profile-copy p { margin: 0; }
.acct-avatar { width: 64px; height: 64px; border-radius: 50%; }

.acct-inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.acct-inline-form p { flex-basis: 100%; margin: 12px 0 0; }

.acct-input,
.acct-select {
  min-height: 36px;
  padding: 6px 10px;
  border: 1px solid var(--acct-border);
  border-radius: 8px;
  background: var(--acct-surface);
  color: var(--acct-fg);
  font: inherit;
}

.acct-input { flex: 1; min-width: 180px; max-width: 360px; }
.acct-input--small { flex: 0 1 200px; min-width: 120px; }

.acct-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 6px 14px;
  border: 1px solid var(--acct-border);
  border-radius: 8px;
  background: var(--acct-surface);
  color: var(--acct-fg);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.acct-button:hover { border-color: var(--acct-accent); }
.acct-button--primary { border-color: var(--acct-accent); background: var(--acct-accent); color: var(--acct-accent-fg); }
.acct-button--danger { color: var(--acct-danger); }

.acct-message:empty { display: none; }
.acct-message[data-tone="error"] { color: var(--acct-danger); }
.acct-message[data-tone="success"] { color: var(--acct-success); }
.acct-inline-form + .acct-message { margin-top: 8px; }

.acct-usage-bar { height: 8px; margin: 8px 0; border-radius: 999px; background: var(--acct-code-bg); overflow: hidden; }
.acct-usage-bar span { display: block; height: 100%; width: 0; background: var(--acct-accent); }

.acct-table-wrap { overflow-x: auto; }
.acct-table { width: 100%; border-collapse: collapse; }
.acct-table th,
.acct-table td { padding: 10px 8px; border-top: 1px solid var(--acct-border); text-align: left; vertical-align: middle; }
.acct-table th { color: var(--acct-muted); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.acct-doc-title { font-weight: 600; overflow-wrap: anywhere; }
.acct-doc-url { font-size: 13px; overflow-wrap: anywhere; }
.acct-badge { margin-left: 8px; padding: 1px 6px; border: 1px solid var(--acct-border); border-radius: 999px; color: var(--acct-muted); font-size: 11px; font-weight: 500; }
.acct-actions { white-space: nowrap; text-align: right; }

.acct-icon-button {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--acct-muted);
  cursor: pointer;
}

.acct-icon-button:hover { background: var(--acct-code-bg); color: var(--acct-fg); }
.acct-icon-button--danger:hover { color: var(--acct-danger); }

.acct-new-token { margin: 12px 0; padding: 12px; border: 1px solid var(--acct-success); border-radius: 8px; }
.acct-new-token p { margin: 0 0 8px; }
.acct-copy-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.acct-copy-row code { flex: 1; min-width: 0; padding: 8px; border-radius: 6px; background: var(--acct-code-bg); overflow-wrap: anywhere; }

.acct-token-list { margin: 12px 0 0; padding: 0; list-style: none; }
.acct-token-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--acct-border); }
.acct-token-list li div { display: flex; flex-direction: column; min-width: 0; }
.acct-token-list li span { font-size: 13px; overflow-wrap: anywhere; }

.acct-code { margin: 0; padding: 12px; border-radius: 8px; background: var(--acct-code-bg); overflow-x: auto; }

.acct-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 600px) {
  .acct-table th:nth-child(3),
  .acct-table td:nth-child(3) { display: none; }
}

.admin-result { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--acct-border); }
.admin-details { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 12px; }
.admin-details dt { color: var(--acct-muted); }
.admin-details dd { margin: 0; overflow-wrap: anywhere; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.acct-button:disabled { opacity: .45; cursor: not-allowed; }

[hidden] { display: none !important; }

.acct-danger { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--acct-border); }
.acct-danger h3 { margin-top: 0; color: var(--acct-danger); }
.acct-legal-note { margin-top: 16px; font-size: 13px; }

.legal { line-height: 1.65; }
.legal h2 { margin: 28px 0 8px; font-size: 18px; }
.legal h3 { margin: 18px 0 6px; font-size: 15px; }
.legal ul { padding-left: 22px; margin: 0 0 12px; }
.legal li { margin-bottom: 4px; }
.legal p { margin: 0 0 12px; }