:root {
  color-scheme: light;
  --bg: #f6f8fb;
  --panel: #ffffff;
  --text: #172033;
  --muted: #667085;
  --line: #d8dee8;
  --primary: #176b5d;
  --primary-dark: #0d4d43;
  --danger: #b42318;
  --warn-bg: #fff7ed;
  --warn-line: #fed7aa;
  --ok-bg: #e8f7ef;
  --off-bg: #eef2f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--primary);
  text-decoration: none;
}

button,
.button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  padding: 0 14px;
}

button.primary,
.button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

button:hover,
.button:hover {
  border-color: var(--primary);
}

.topbar {
  align-items: center;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 60px;
  padding: 0 28px;
}

.brand {
  color: var(--text);
  font-weight: 700;
}

nav {
  align-items: center;
  display: flex;
  gap: 18px;
}

.inline {
  display: inline;
}

.shell {
  margin: 0 auto;
  max-width: 1120px;
  padding: 32px 20px 56px;
}

.auth-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 8vh auto 0;
  max-width: 420px;
  padding: 28px;
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-size: 30px;
  line-height: 1.2;
}

h2 {
  font-size: 18px;
  line-height: 1.3;
}

.eyebrow {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.page-head,
.section-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
}

.form-stack,
.form-grid {
  display: grid;
  gap: 16px;
}

.form-grid {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 22px;
}

label {
  display: grid;
  gap: 7px;
}

label span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

input {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  min-height: 40px;
  padding: 8px 10px;
  width: 100%;
}

input:focus {
  border-color: var(--primary);
  outline: 2px solid rgba(23, 107, 93, 0.14);
}

.check {
  align-items: center;
  display: flex;
  gap: 10px;
}

.check input {
  min-height: auto;
  width: auto;
}

.actions {
  align-items: center;
  display: flex;
  gap: 10px;
}

.metrics {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 24px;
}

.metrics div,
.usage-band,
.endpoint,
.key-reveal,
.danger-zone {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.metrics span {
  color: var(--muted);
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
}

.metrics strong {
  font-size: 28px;
}

.bar {
  background: #e5eaf2;
  border-radius: 999px;
  height: 12px;
  overflow: hidden;
}

.bar span {
  background: var(--primary);
  display: block;
  height: 100%;
}

.endpoint,
.danger-zone,
.key-reveal {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.key-reveal {
  background: var(--warn-bg);
  border-color: var(--warn-line);
}

.alert {
  background: #fef3f2;
  border: 1px solid #fecdca;
  border-radius: 6px;
  color: var(--danger);
  padding: 10px 12px;
}

.notice {
  background: var(--ok-bg);
  border: 1px solid #b7e4c7;
  border-radius: 6px;
  padding: 10px 12px;
}

table {
  background: var(--panel);
  border: 1px solid var(--line);
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

td small {
  color: var(--muted);
  display: block;
  margin-top: 3px;
}

.logs-table th:last-child,
.logs-table td:last-child {
  min-width: 320px;
}

.log-bodies summary {
  color: var(--primary);
  cursor: pointer;
  font-weight: 700;
}

.log-body-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.log-body-grid h3 {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 6px;
}

.log-body-grid pre {
  background: #111827;
  border-radius: 6px;
  color: #e5e7eb;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
  margin: 0;
  max-height: 260px;
  overflow: auto;
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

.pill {
  border-radius: 999px;
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
}

.pill.on {
  background: var(--ok-bg);
  color: var(--primary-dark);
}

.pill.off {
  background: var(--off-bg);
  color: var(--muted);
}

@media (max-width: 720px) {
  .topbar,
  .page-head,
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

  .metrics,
  .form-grid,
  .log-body-grid {
    grid-template-columns: 1fr;
  }

  table {
    display: block;
    overflow-x: auto;
  }
}