:root {
  color-scheme: light;
  --bg: #f3f4f7;
  --surface: #ffffff;
  --surface-2: #f8f9fc;
  --border: #dfe2ea;
  --text: #161a24;
  --muted: #667085;
  --accent: #4338ca;
  --accent-strong: #312e81;
  --accent-soft: #eef0ff;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --ok: #047857;
  --ok-soft: #ecfdf3;
  --warn: #b54708;
  --warn-soft: #fffaeb;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 8px 24px rgba(16, 24, 40, 0.06);
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 26px;
}

h2 {
  font-size: 20px;
}

h3 {
  font-size: 17px;
}

p {
  margin: 0;
}

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

.error {
  color: var(--danger);
  font-weight: 600;
}

.boot {
  display: grid;
  place-items: center;
  min-height: 100vh;
  color: var(--muted);
}

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

.brand strong {
  display: block;
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar-actions {
  display: flex;
  align-items: end;
  gap: 12px;
}

.product-picker {
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.product-picker select {
  min-width: 220px;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tab {
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  padding: 12px 14px;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

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

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.content {
  padding: 24px;
  max-width: 1280px;
  margin: 0 auto;
}

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

.section-head p {
  margin-top: 4px;
}

.stack {
  display: grid;
  gap: 14px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

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

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
}

.table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

th {
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

tr:last-child td {
  border-bottom: 0;
}

td.mono,
.mono {
  font-family: "Cascadia Mono", "Consolas", ui-monospace, monospace;
  font-size: 12.5px;
}

.empty {
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  text-transform: capitalize;
}

.badge.ok {
  background: var(--ok-soft);
  border-color: #abefc6;
  color: var(--ok);
}

.badge.warn {
  background: var(--warn-soft);
  border-color: #fedf89;
  color: var(--warn);
}

.badge.bad {
  background: var(--danger-soft);
  border-color: #fecdca;
  color: var(--danger);
}

.badge.info {
  background: var(--accent-soft);
  border-color: #c7d7fe;
  color: var(--accent-strong);
}

label.field {
  display: grid;
  gap: 6px;
  font-weight: 600;
  font-size: 13px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  padding: 9px 11px;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

textarea {
  min-height: 110px;
  resize: vertical;
  font-family: "Cascadia Mono", "Consolas", ui-monospace, monospace;
  font-size: 12.5px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  padding: 9px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.button:hover {
  background: var(--surface-2);
}

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

.button.primary:hover {
  background: var(--accent-strong);
}

.button.ghost {
  background: transparent;
}

.button.danger {
  color: var(--danger);
  border-color: #fecdca;
  background: var(--danger-soft);
}

.button.small {
  padding: 5px 9px;
  font-size: 12.5px;
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.inline-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  align-items: end;
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.secret {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 9px;
  padding: 12px;
  overflow-x: auto;
  font-family: "Cascadia Mono", "Consolas", ui-monospace, monospace;
  font-size: 12.5px;
  white-space: pre-wrap;
  word-break: break-all;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.45);
  padding: 20px;
}

.modal-card {
  width: min(560px, 100%);
  background: var(--surface);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.3);
  display: grid;
  gap: 12px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  max-width: 380px;
  background: #101828;
  color: #fff;
  border-radius: 10px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
}

.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 20px;
  background: radial-gradient(circle at 20% 10%, #eef0ff, transparent 45%), var(--bg);
}

.login-card {
  width: min(400px, 100%);
  display: grid;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 26px;
}

.login-card h1 {
  font-size: 22px;
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .product-picker select {
    min-width: 0;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .content {
    padding: 16px;
  }

  .section-head {
    flex-direction: column;
  }
}