:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #22c55e;
  --danger: #f87171;
  --border: #334155;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0b1220;
  color: var(--text);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; letter-spacing: 0.02em; }

.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

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

.main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

h1 { font-size: 1.5rem; margin-top: 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}

.stat { font-size: 2rem; font-weight: 700; margin: 0.25rem 0; }

.muted { color: var(--muted); font-size: 0.9rem; }

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

table.data {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

table.data th, table.data td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.data th { color: var(--muted); font-weight: 600; font-size: 0.85rem; }

.btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #334155;
  color: var(--text);
  cursor: pointer;
  font-size: 0.95rem;
}

.btn.primary {
  background: var(--accent);
  border-color: #16a34a;
  color: #052e16;
  font-weight: 600;
}

.btn.small { padding: 0.35rem 0.65rem; font-size: 0.85rem; }

label { display: block; margin: 0.75rem 0; }

input[type="email"], input[type="password"], input[type="text"], input[type="number"], input[type="file"] {
  width: 100%;
  max-width: 420px;
  margin-top: 0.35rem;
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0f172a;
  color: var(--text);
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 20% 20%, #1e293b, #0b1220 55%);
}

.login-card {
  width: min(400px, 92vw);
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.setup-hint {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.setup-hint a {
  color: var(--accent);
}

.preview-summary {
  margin-bottom: 1.5rem;
}

.preview-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.inline-block {
  display: inline-block;
}

.cancel-form {
  margin-left: 0;
}

.preview-samples .detail-cell,
.preview-samples .preview-cell {
  font-size: 0.85rem;
  vertical-align: top;
  max-width: 280px;
  word-break: break-word;
}

.preview-samples code {
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--muted);
}

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

form.inline { display: inline; }

button.linkish {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  padding: 0;
}

button.linkish:hover { color: var(--text); }

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-bottom: 1.5rem;
}

.inline-form label { margin: 0; }

.token-banner {
  background: #14532d;
  border: 1px solid #166534;
  padding: 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

code.token {
  display: block;
  word-break: break-all;
  margin-top: 0.5rem;
  color: #bbf7d0;
}

.token-copy-row {
  margin-top: 0.75rem;
}

.token-field-label {
  display: block;
  font-size: 0.8rem;
  color: #bbf7d0;
  margin-bottom: 0.35rem;
}

.token-copy-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: stretch;
}

.token-field {
  flex: 1 1 280px;
  min-width: 0;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.85rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  border: 1px solid #166534;
  background: #052e16;
  color: #ecfdf5;
  cursor: text;
}

.token-field:focus {
  outline: 2px solid #4ade80;
  outline-offset: 1px;
}

.token-hint {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: #86efac;
}

.token-hint kbd {
  font-family: inherit;
  font-size: 0.85em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid #166534;
}

code { font-size: 0.9em; }

textarea.input-wide,
select.input-wide,
input.input-wide {
  max-width: min(720px, 100%);
  width: 100%;
}

textarea.input-wide {
  min-height: 4.5rem;
  font-family: ui-monospace, monospace;
  font-size: 0.9rem;
}

.api-doc-block {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.15rem 1.25rem;
  margin-bottom: 1.5rem;
}

.api-doc-block h2 { font-size: 1.15rem; margin-top: 0; }
.api-doc-block h3 { font-size: 1rem; margin-top: 1.25rem; }

.api-doc-table { margin-top: 0.5rem; }

.code-block {
  background: #0f172a;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.45;
}

.code-block.json-doc {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.api-json-quickref h3 {
  font-size: 0.95rem;
  margin-top: 1.25rem;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 1rem 0;
}

.checkbox-row input { margin-top: 0.2rem; }

.settings-form { margin-top: 0.5rem; }

.token-prefix-cell {
  vertical-align: top;
  min-width: 9rem;
}

.token-prefix-code {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9em;
  color: #e2e8f0;
}

.client-actions-cell {
  vertical-align: top;
}

.client-actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-start;
}