:root {
  color-scheme: light;
  --bg: #f7f4ee;
  --surface: #fffdf8;
  --surface-soft: #fbf8f2;
  --line: #e4ded3;
  --text: #21352f;
  --text-secondary: #50665d;
  --muted: #87948d;
  --primary: #2f7d62;
  --primary-foreground: #ffffff;
  --primary-strong: #205744;
  --primary-light: #e2f0e9;
  --danger: #a6463d;
  --radius: 8px;
  --motion-base: 180ms ease;
  --font: "Inter", "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  --shadow-sm: 0 2px 8px rgba(55, 65, 54, 0.05);
}

* {
  box-sizing: border-box;
}

html,
body.admin-page {
  min-height: 100%;
}

body.admin-page {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

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

.admin-page-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0;
}

.admin-login-panel,
.admin-dashboard {
  display: grid;
  gap: 16px;
}

.admin-login-panel {
  width: min(420px, 100%);
  min-height: calc(100vh - 56px);
  align-content: center;
  margin: 0 auto;
}

.admin-login-form {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.field {
  display: grid;
  gap: 7px;
}

.field > span {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.control {
  width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  outline: none;
  transition:
    border-color var(--motion-base),
    box-shadow var(--motion-base);
}

.control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 14%, transparent);
}

.run-button,
.ghost-button,
.admin-tab {
  min-width: 0;
  white-space: nowrap;
}

.run-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  border: 0;
  border-radius: 18px;
  background: var(--primary);
  color: var(--primary-foreground);
  cursor: pointer;
  font-weight: 700;
  transition: background var(--motion-base);
}

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

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  transition:
    background var(--motion-base),
    color var(--motion-base);
}

.ghost-button:hover {
  background: var(--surface-soft);
  color: var(--text);
}

.admin-page-heading h1,
.admin-page-header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 0;
}

.admin-kicker {
  margin: 0 0 4px;
  color: var(--primary-strong);
  font-size: 13px;
  font-weight: 700;
}

.admin-page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.admin-page-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.admin-identity {
  color: var(--text-secondary);
  font-weight: 700;
}

.admin-page-status {
  min-height: 20px;
  margin: 0;
  color: var(--muted);
}

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

.admin-page-status.ok {
  color: var(--primary-strong);
}

.admin-low-credit,
.admin-badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  margin-top: 4px;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.admin-low-credit {
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
  color: var(--danger);
}

.admin-badge {
  margin-left: 6px;
  background: var(--primary);
  color: var(--primary-foreground);
}

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.admin-summary-grid > div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  box-shadow: var(--shadow-sm);
}

.admin-summary-grid span,
.admin-summary-grid strong {
  display: block;
}

.admin-summary-grid span {
  color: var(--muted);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.admin-summary-grid strong {
  margin-top: 5px;
}

.admin-dashboard .admin-summary-grid {
  margin-bottom: 0;
}

.admin-dashboard .admin-panel-section {
  min-width: 0;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.admin-tab {
  height: 34px;
  padding: 0 12px;
  border: 0;
  border-radius: 17px;
  background: var(--surface-soft);
  color: var(--text-secondary);
  cursor: pointer;
}

.admin-tab.active {
  background: var(--primary-light);
  color: var(--primary-strong);
  font-weight: 700;
}

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

.admin-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.admin-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

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

.admin-credit-adjust,
.admin-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.admin-credit-adjust {
  margin-top: 6px;
}

.admin-credit-adjust input {
  width: 90px;
}

.admin-detail-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-height: 0;
  margin-bottom: 10px;
}

.admin-detail-strip:not(:empty) {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.admin-detail-strip span {
  color: var(--muted);
}

.admin-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  color: var(--text-secondary);
}

.admin-inline-form,
.admin-plan-form,
.admin-integration-form {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.admin-inline-form {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.admin-plan-form {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.admin-integration-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-integration-form button {
  grid-column: 1 / -1;
  justify-self: end;
}

.admin-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.admin-pricing-grid > div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.admin-pricing-grid h2 {
  margin: 0 0 10px;
  font-size: 16px;
}

.admin-pricing-grid p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 7px 0;
  color: var(--text-secondary);
}

.admin-pricing-grid strong {
  color: var(--text);
}

.admin-api-layout {
  display: grid;
  gap: 12px;
}

.admin-api-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.admin-api-card h2 {
  margin: 0;
  font-size: 16px;
}

.admin-api-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-api-card-heading > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.admin-api-grid,
.admin-api-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.admin-api-form .run-button {
  align-self: end;
}

.admin-api-note {
  margin: 0;
  color: var(--text-secondary);
}

.hidden {
  display: none !important;
}

@media (max-width: 720px) {
  .admin-page-shell {
    width: min(100vw - 24px, 1180px);
    padding: 16px 0;
  }

  .admin-page-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-page-actions {
    justify-content: flex-start;
  }

  .admin-summary-grid,
  .admin-integration-form,
  .admin-api-grid,
  .admin-api-form,
  .admin-pricing-grid {
    grid-template-columns: 1fr;
  }

  .admin-inline-form,
  .admin-plan-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .admin-inline-form,
  .admin-plan-form {
    grid-template-columns: 1fr;
  }
}