.admin-body {
  min-height: 100vh;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.login-panel {
  width: min(420px, 100%);
  padding: 28px 24px;
  display: grid;
  gap: 16px;
}

.login-brand {
  margin-bottom: 4px;
}

.login-foot {
  margin: 4px 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.login-foot a {
  color: var(--teal-deep);
  text-decoration: none;
  font-weight: 600;
}

.login-foot a:hover {
  text-decoration: underline;
}

.admin-header {
  position: relative;
  z-index: 1;
}

.admin-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-layout {
  max-width: 900px;
  margin: 0 auto;
  padding: 12px 24px 48px;
  display: grid;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.admin-panel {
  padding: 22px;
  display: grid;
  gap: 14px;
}

.admin-panel h1 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.admin-panel h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.panel-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

.panel-desc code,
.mono {
  font-family: var(--mono);
  font-size: 0.86em;
}

.alert {
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.92rem;
  font-weight: 600;
}

.alert-error {
  background: rgba(185, 28, 28, 0.08);
  border: 1px solid rgba(185, 28, 28, 0.25);
  color: var(--danger);
}

.alert-success {
  background: rgba(13, 122, 111, 0.1);
  border: 1px solid rgba(13, 122, 111, 0.25);
  color: var(--teal-deep);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.info-grid > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  gap: 4px;
}

.info-wide {
  grid-column: 1 / -1;
}

.info-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.code-block {
  margin: 0;
  padding: 10px 12px;
  background: #0f1c24;
  color: #d6efea;
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.45;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.update-log {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.log-item {
  border-radius: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.log-item.ok {
  border-color: rgba(13, 122, 111, 0.35);
}

.log-item.fail {
  border-color: rgba(185, 28, 28, 0.35);
}

.log-item p {
  margin: 0 0 8px;
  font-size: 0.86rem;
}

@media (max-width: 700px) {
  .info-grid {
    grid-template-columns: 1fr;
  }

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