:root {
  color-scheme: light;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-soft: #f9fafb;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #d7dee8;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --accent-soft: #e6f5f2;
  --warn: #9a3412;
  --warn-soft: #fff7ed;
  --ok: #166534;
  --ok-soft: #f0fdf4;
  --danger: #b91c1c;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(220px, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  padding: 14px max(24px, calc((100vw - 1180px) / 2));
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  font-weight: 800;
}

.brand strong {
  display: block;
  font-size: 16px;
}

.eyebrow,
.meta {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
}

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

.nav a,
.ghost,
.button-link {
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 8px 11px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.nav a:hover,
.nav a.active,
.ghost:hover,
.button-link:hover {
  border-color: var(--line);
  color: var(--ink);
  background: var(--surface-soft);
}

.nav a.active {
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.account-bar {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  gap: 10px;
}

.account-name {
  max-width: 220px;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 52px;
}

.page-heading {
  max-width: 760px;
  margin-bottom: 22px;
}

.page-heading.with-action {
  display: flex;
  max-width: none;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: 34px;
  line-height: 1.1;
}

h2 {
  margin-bottom: 12px;
  font-size: 18px;
}

p {
  color: var(--muted);
  line-height: 1.55;
}

.panel,
.module {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.panel {
  padding: 22px;
}

.page-auth {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.75fr);
  gap: 32px;
  align-items: start;
}

.auth-card {
  box-shadow: var(--shadow);
}

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

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
}

input:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(15, 118, 110, 0.14);
}

button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 7px;
  padding: 10px 14px;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
}

button:hover,
.button-link:hover {
  background: var(--accent-dark);
}

.ghost {
  border-color: var(--line);
  color: var(--ink);
  background: #fff;
}

.form-note {
  margin: 0;
  font-size: 13px;
}

.form-note a {
  color: var(--accent-dark);
  font-weight: 700;
}

.account-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.summary-card {
  display: grid;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--surface);
}

.summary-card span {
  color: var(--muted);
  font-size: 13px;
}

.grid-list {
  display: grid;
  gap: 14px;
}

.module {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 18px;
}

.module-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.module-heading h2 {
  margin-bottom: 0;
}

.module p {
  margin-bottom: 0;
}

.actions {
  display: flex;
  align-items: start;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  background: var(--surface);
  font-size: 12px;
  white-space: nowrap;
}

.pill.ok {
  border-color: #bbf7d0;
  color: var(--ok);
  background: var(--ok-soft);
}

.pill.warn {
  border-color: #fed7aa;
  color: var(--warn);
  background: var(--warn-soft);
}

.empty-state {
  max-width: 560px;
}

.table-panel {
  padding: 0;
  overflow: hidden;
}

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

.users-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.users-table th,
.users-table td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: middle;
}

.users-table th {
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 12px;
  font-weight: 700;
}

.users-table td:first-child {
  min-width: 220px;
}

.users-table td:first-child > span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.users-table input[type="text"],
.users-table input:not([type]) {
  min-width: 190px;
}

.user-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.flag-list {
  display: grid;
  gap: 8px;
  min-width: 230px;
}

.flag-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: var(--surface);
}

.flag-option input {
  width: auto;
  margin-top: 3px;
}

.flag-option span {
  display: grid;
  gap: 2px;
}

.flag-option small,
.inline-field span {
  color: var(--muted);
  font-size: 11px;
}

.inline-field {
  display: grid;
  gap: 5px;
}

.check-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  white-space: nowrap;
}

.check-cell input {
  width: auto;
}

.check-cell + .check-cell,
.check-cell + button {
  margin-top: 10px;
}

.users-table td:last-child button {
  display: block;
}

.help-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.help-nav {
  position: sticky;
  top: 86px;
  max-height: calc(100vh - 110px);
  overflow: auto;
}

.search-input {
  margin-bottom: 14px;
}

.topic-list {
  display: grid;
  gap: 6px;
}

.topic-item {
  display: grid;
  gap: 3px;
  border-radius: 7px;
  padding: 10px;
  color: var(--ink);
}

.topic-item:hover,
.topic-item.active {
  background: var(--accent-soft);
}

.topic-item small {
  color: var(--muted);
  font-size: 11px;
}

.help-detail {
  min-height: 520px;
}

.detail-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 18px 0;
}

.compact-tags {
  margin: 0;
}

.doc-section {
  padding: 8px 0 14px;
}

.doc-section p {
  margin-bottom: 12px;
}

pre {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0;
  padding: 14px;
  background: #0f172a;
  color: #e2e8f0;
}

.status {
  min-height: 22px;
  margin-top: 18px;
  color: var(--muted);
}

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

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

.hidden {
  display: none !important;
}

@media (max-width: 860px) {
  .topbar,
  .page-auth,
  .account-summary,
  .help-layout,
  .module {
    grid-template-columns: 1fr;
  }

  .topbar {
    position: static;
  }

  .account-bar,
  .page-heading.with-action,
  .module-heading,
  .actions,
  .detail-head {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .help-nav {
    position: static;
    max-height: none;
  }
}