/* Public /app design tokens (no /ui import — login and account pages must work unauthenticated). */
:root {
  color-scheme: light;
  --color-bg: #f3f4f6;
  --color-panel: #ffffff;
  --color-panel-muted: #fafafa;
  --color-text: #1a1a1a;
  --color-text-muted: #666666;
  --color-text-secondary: #444444;
  --color-text-tertiary: #555555;
  --color-border: #e8e8e8;
  --color-border-strong: #d8d8d8;
  --color-border-table: #dddddd;
  --color-border-row: #efefef;
  --color-primary: #1e40af;
  --color-primary-hover: #1d4ed8;
  --color-primary-muted: #eff6ff;
  --color-primary-border: #bfdbfe;
  --color-primary-text: #1e40af;
  --color-danger: #8f1111;
  --color-success: #196127;
  --color-warning: #b45309;
  --color-input-bg: #ffffff;
  --color-input-border: #c8c8c8;
  --color-btn-secondary-bg: #ffffff;
  --color-btn-secondary-hover: #f6f6f6;
  --color-table-head: #f4f4f5;
  --color-table-row-hover: #fafafa;
  --status-failed-bg: #fef2f2;
  --status-failed-border: #fecaca;
  --status-failed-text: #991b1b;
  --status-completed-bg: #f0fdf4;
  --status-completed-border: #bbf7d0;
  --status-completed-text: #166534;
  --status-backoff-bg: #fff7ed;
  --status-backoff-border: #fdba74;
  --status-backoff-text: #9a3412;
  --login-bg-top: #e8ecf2;
  --login-bg-bottom: #f3f4f6;
  --login-glow: rgba(59, 130, 246, 0.12);
  --login-grid-line: rgba(15, 23, 42, 0.06);
  --login-card-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #15181e;
  --color-panel: #1f252d;
  --color-panel-muted: #252c36;
  --color-text: #e8ecf1;
  --color-text-muted: #9aa3af;
  --color-text-secondary: #c4cad3;
  --color-text-tertiary: #a8b0bb;
  --color-border: #343d4a;
  --color-border-strong: #3f4a59;
  --color-border-table: #3a4452;
  --color-border-row: #2f3844;
  --color-primary: #5b8def;
  --color-primary-hover: #7aa3f5;
  --color-primary-muted: #243049;
  --color-primary-border: #3d5580;
  --color-primary-text: #9ec0ff;
  --color-danger: #f0a8a8;
  --color-success: #86d9a0;
  --color-warning: #f0b86a;
  --color-input-bg: #1a2028;
  --color-input-border: #4a5565;
  --color-btn-secondary-bg: #252c36;
  --color-btn-secondary-hover: #2f3844;
  --color-table-head: #2a323c;
  --color-table-row-hover: #2a323c;
  --status-failed-bg: #3a2226;
  --status-failed-border: #6b3038;
  --status-failed-text: #f0a8a8;
  --status-completed-bg: #1f3328;
  --status-completed-border: #2f5c40;
  --status-completed-text: #86d9a0;
  --status-backoff-bg: #3a2e22;
  --status-backoff-border: #6b4f2e;
  --status-backoff-text: #f0b86a;
  --login-bg-top: #0f1218;
  --login-bg-bottom: #15181e;
  --login-glow: rgba(96, 165, 250, 0.14);
  --login-grid-line: rgba(148, 163, 184, 0.07);
  --login-card-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

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

html.saas-app-root,
html.saas-app-root body {
  background: var(--color-bg);
  color: var(--color-text);
}

.saas-app,
.crawler-ui--saas main.app {
  max-width: 1100px;
  margin: 0 auto;
}

.saas-beta-banner {
  margin: 0 0 0.65rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-primary-border);
  background: var(--color-primary-muted);
  color: var(--color-primary-text);
  border-radius: 6px;
  font-size: 0.8rem;
  line-height: 1.4;
}

.saas-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: center;
  margin-bottom: 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}

.saas-nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  padding: 0.15rem 0;
}

.saas-nav-link:hover {
  color: var(--color-primary-text);
  text-decoration: underline;
}

.saas-nav-link--active {
  color: var(--color-primary-text);
  font-weight: 600;
  text-decoration: none;
}

.saas-nav-spacer {
  flex: 1;
  min-width: 0.5rem;
}

.saas-nav-account {
  font-size: 0.8rem;
  white-space: nowrap;
}

.saas-nav-actions {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.4rem;
}

.saas-nav .theme-toggle,
.saas-nav .saas-nav-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.25rem;
  min-height: 2.25rem;
  padding: 0 0.75rem;
  box-sizing: border-box;
  line-height: 1;
}

.saas-nav .theme-toggle {
  width: 2.25rem;
  min-width: 2.25rem;
  padding: 0;
}

html.saas-app-root:has(#saas-shell:not([hidden])) #demo-app-header {
  display: none !important;
}

/* ——— Admin account administration ——— */
.admin-page-title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 650;
}

.admin-section {
  margin-bottom: 1.25rem;
}

.admin-section h3 {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.admin-msg {
  margin: 0 0 0.75rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.84rem;
  border-radius: 6px;
  line-height: 1.4;
}

.admin-msg--ok {
  color: var(--status-completed-text);
  border: 1px solid var(--status-completed-border);
  background: var(--status-completed-bg);
}

.admin-msg--err {
  color: var(--status-failed-text);
  border: 1px solid var(--status-failed-border);
  background: var(--status-failed-bg);
}

.admin-msg[hidden] {
  display: none !important;
}

.admin-user-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: flex-end;
  margin-top: 0.25rem;
}

.admin-user-actions label {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.admin-user-actions input,
.admin-user-actions select {
  font-size: 0.82rem;
  padding: 0.32rem 0.45rem;
  border: 1px solid var(--color-input-border);
  border-radius: 6px;
  background: var(--color-input-bg);
  color: var(--color-text);
  min-width: 5rem;
}

.admin-create-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: 0.6rem;
  align-items: end;
  max-width: 40rem;
}

.admin-create-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.admin-create-grid input,
.admin-create-grid select {
  font-size: 0.88rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--color-input-border);
  border-radius: 6px;
  background: var(--color-input-bg);
  color: var(--color-text);
}

.saas-shell-host {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 0.65rem;
}

.crawler-ui--saas .saas-shell-host {
  display: block;
}

.crawler-ui--saas #demo-app-header {
  display: none;
}

.crawler-ui--saas .start-tabs {
  display: none;
}

.crawler-ui--saas #start-panel-generated {
  display: none !important;
}

.crawler-ui--saas #observability-details {
  display: none;
}

.saas-page-intro {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  line-height: 1.45;
}

.saas-form-grid {
  display: grid;
  gap: 0.6rem;
  max-width: 28rem;
  margin-bottom: 0.75rem;
}

.saas-form-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.saas-form-grid input,
.saas-form-grid select {
  font-size: 0.88rem;
  padding: 0.38rem 0.5rem;
  border: 1px solid var(--color-input-border);
  border-radius: 6px;
  background: var(--color-input-bg);
  color: var(--color-text);
}

.saas-form-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-end;
  margin-bottom: 0.75rem;
}

.saas-form-inline label {
  flex: 1;
  min-width: 10rem;
}

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

.saas-table-wrap .history-table {
  font-size: 0.8rem;
}

.saas-table-wrap .history-table th,
.saas-table-wrap .history-table td {
  padding: 0.32rem 0.45rem;
  vertical-align: middle;
}

.saas-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.5rem 0;
}

.saas-secret-hint {
  margin: 0 0 0.35rem;
}

.saas-secret-box {
  margin: 0.5rem 0 0.75rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--color-warning);
  background: var(--status-backoff-bg);
  border-radius: 6px;
  word-break: break-all;
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
  color: var(--color-text);
}

.saas-empty {
  margin: 0.5rem 0;
  font-size: 0.85rem;
}

/* ——— Minimal login page ——— */
.login-page-body {
  min-height: 100vh;
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(ellipse 80% 55% at 50% -15%, var(--login-glow), transparent 58%),
    linear-gradient(var(--login-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--login-grid-line) 1px, transparent 1px),
    linear-gradient(165deg, var(--login-bg-top) 0%, var(--login-bg-bottom) 100%);
  background-size:
    100% 100%,
    28px 28px,
    28px 28px,
    100% 100%;
  background-attachment: fixed;
}

.login-page-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem 1rem;
  box-sizing: border-box;
}

.login-page-body .login-card.panel {
  width: 100%;
  max-width: 24rem;
  margin: 0;
  margin-top: 0;
  padding: 1.75rem 1.65rem 1.45rem;
  border-radius: 12px;
  background: var(--color-panel);
  box-shadow: var(--login-card-shadow);
  border: 1px solid var(--color-border);
}

.login-beta-badge {
  display: inline-block;
  margin: 0 0 0.85rem;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--color-primary-border);
  background: var(--color-primary-muted);
  color: var(--color-primary-text);
}

.login-title {
  margin: 0 0 1.35rem;
  font-size: 1.32rem;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-text);
}

.login-form {
  display: grid;
  gap: 1rem;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.login-field-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.login-page-body .login-input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  height: 3rem;
  min-height: 3rem;
  margin: 0;
  font-family: inherit;
  font-size: 0.9375rem;
  line-height: 1.4;
  padding: 0 0.875rem;
  border-radius: 8px;
  border: 1px solid var(--color-input-border);
  background-color: var(--color-input-bg);
  color: var(--color-text);
  -webkit-appearance: none;
  appearance: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background-color 0.15s ease;
}

.login-page-body .login-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.85;
}

.login-page-body .login-input:hover:not(:disabled):not(:focus-visible) {
  border-color: var(--color-border-strong);
}

.login-page-body .login-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-muted);
}

.login-page-body .login-input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-muted);
}

.login-page-body .login-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.login-page-body .login-submit {
  width: 100%;
  height: 3rem;
  min-height: 3rem;
  margin-top: 0.25rem;
  padding: 0 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12);
  transition:
    background-color 0.15s ease,
    box-shadow 0.15s ease,
    opacity 0.15s ease;
}

.login-page-body .login-submit:hover:not(:disabled) {
  background: var(--color-primary-hover);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.14);
}

.login-page-body .login-submit:focus-visible {
  outline: 2px solid var(--color-primary-border);
  outline-offset: 2px;
}

.login-page-body .login-submit:disabled {
  opacity: 0.72;
  cursor: not-allowed;
  box-shadow: none;
}

.login-error-slot {
  min-height: 0;
  margin-top: 0.75rem;
}

.login-error {
  margin: 0;
  padding: 0.55rem 0.7rem;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--status-failed-text);
  border-radius: 8px;
  border: 1px solid var(--status-failed-border);
  background: var(--status-failed-bg);
}

.login-error[hidden] {
  display: none !important;
}

.login-footer-note {
  margin: 1.1rem 0 0;
  padding-top: 0.15rem;
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: center;
  color: var(--color-text-muted);
}

.stats-grid--account {
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  max-width: 14rem;
  margin-bottom: 0.75rem;
}

.stats-grid--account .stat-card {
  padding: 0.35rem 0.5rem;
}

.stats-grid--account .stat-value {
  font-size: 1.1rem;
}

.ledger-amount {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 0.85rem;
}

.ledger-amount--credit {
  color: var(--color-success);
}

.ledger-amount--debit {
  color: var(--color-danger);
}

.saas-subheading {
  margin: 0.75rem 0 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}