:root {
  color-scheme: light;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #f4f7fb;
  color: #1f2937;
}

.topbar {
  background: #0f172a;
  color: #fff;
  padding: 14px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.brand-logo {
  width: 139px;
  height: auto;
  display: block;
}

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

.signed-in-as {
  color: #cbd5e1;
  font-size: 0.92rem;
}

.container {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
}

.brand {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}

.brand-subtitle {
  color: #cbd5e1;
  font-size: 0.9rem;
  margin-top: 2px;
}

.content {
  margin-top: 24px;
  margin-bottom: 16px;
}

.hero,
.panel {
  background: #fff;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  margin-bottom: 16px;
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(280px, 1fr);
  gap: 16px;
  align-items: start;
}

.auth-card {
  background: #fff;
  border-radius: 12px;
  padding: 22px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.auth-form {
  margin-top: 16px;
}

.auth-alert {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 12px;
}

.text-input,
select {
  min-width: 320px;
  max-width: 100%;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  box-sizing: border-box;
}

h1, h2 {
  margin-top: 0;
}

.steps {
  margin: 0;
  padding-left: 20px;
}

.steps li {
  margin-bottom: 8px;
}

.button-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

a {
  color: #1d4ed8;
}

.button {
  display: inline-block;
  background: #1d4ed8;
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
}

.button:hover {
  background: #1e40af;
}

.button-secondary {
  background: #334155;
}

.button-secondary:hover {
  background: #1f2937;
}

.form-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

label {
  font-weight: 600;
  display: inline-block;
  margin-bottom: 6px;
}

button {
  font: inherit;
  background: #1d4ed8;
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
}

button:hover {
  background: #1e40af;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
  padding: 10px 6px;
  vertical-align: middle;
  min-height: 42px;
}

.actions-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
}

.inline-form {
  margin: 0;
}

.button-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: #1d4ed8;
  cursor: pointer;
  text-decoration: underline;
}

.button-link:hover {
  background: none;
  color: #1e40af;
}

.button-link.danger {
  color: #b91c1c;
}

.button-link.danger:hover {
  color: #991b1b;
}

.notice {
  background: #eff6ff;
  color: #1e3a8a;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  padding: 10px 12px;
}

.error {
  color: #b00020;
}

.muted {
  color: #64748b;
  font-size: 0.92rem;
}

.page-footer {
  margin-bottom: 24px;
  color: #64748b;
}

.copy-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 12px;
}

.copy-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

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

.copy-value-wrap code {
  display: inline-block;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px;
}

.long-code {
  max-width: 640px;
  overflow-x: auto;
  white-space: nowrap;
}

.icon-btn {
  background: none;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

.icon-btn:hover {
  background: #f1f5f9;
}

.icon-btn.danger {
  border-color: #fecaca;
  color: #b91c1c;
}

.icon-btn.danger:hover {
  background: #fef2f2;
}

.icon-btn.success {
  border-color: #bbf7d0;
  color: #15803d;
}

.icon-btn.success:hover {
  background: #f0fdf4;
}

.icon-btn.info {
  border-color: #bfdbfe;
  color: #1d4ed8;
  cursor: default;
}

.icon-btn.info:hover {
  background: #eff6ff;
}

@media (max-width: 820px) {
  .auth-shell {
    grid-template-columns: 1fr;
  }

  .copy-value-wrap,
  .topbar-inner,
  .topbar-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}