body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: #f4f6f8;
  color: #1b2430;
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: #16324f;
  color: #fff;
  padding: 0.85rem 0;
}

.header-inner {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.brand,
.nav a {
  color: #fff;
  text-decoration: none;
}

.brand {
  font-weight: 700;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-chip {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.page {
  padding: 1.25rem 0 2rem;
}

.panel {
  background: #fff;
  border: 1px solid #d8dee6;
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 10px 30px rgba(22, 50, 79, 0.05);
  margin-bottom: 1rem;
}

.narrow {
  max-width: 440px;
}

.grid {
  display: grid;
  gap: 1rem;
}

.two-col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.three-col {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stack-form,
.form-grid {
  display: grid;
  gap: 0.75rem;
}

.form-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

label span {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  box-sizing: border-box;
  padding: 0.6rem 0.7rem;
  border: 1px solid #b8c6d6;
  border-radius: 10px;
  background: #fff;
}

.button {
  display: inline-block;
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 0.95rem;
  background: #0f5fa8;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}

.button-secondary {
  background: #6a7c90;
}

.button-danger {
  background: #c53030;
}

.inline-form {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.2rem 0.2rem 0.2rem 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.panel-nested {
  margin-top: 1rem;
  background: #f8fafc;
  box-shadow: none;
}

.compact-form input,
.compact-form select {
  width: auto;
  min-width: 120px;
}

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

.data-table th,
.data-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem;
  border-bottom: 1px solid #e4eaf1;
}

.metric-list {
  display: grid;
  gap: 0.55rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.88rem;
  color: #fff;
}

.badge-online,
.badge-active {
  background: #2f855a;
}

.badge-stale,
.badge-degraded,
.badge-starting,
.badge-limited,
.badge-pending {
  background: #b7791f;
}

.badge-error,
.badge-offline,
.badge-failed,
.badge-stopping,
.badge-disabled {
  background: #c53030;
}

.badge-unknown,
.badge-info,
.badge-ok,
.badge-online_limited {
  background: #4a5568;
}

.badge-ok {
  background: #2f855a;
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.alert-success {
  background: #e6ffed;
  color: #245c36;
}

.alert-error {
  background: #fdecea;
  color: #8a2727;
}

.code-block {
  white-space: pre-wrap;
  word-break: break-word;
  background: #f5f7fa;
  border: 1px solid #d8dee6;
  border-radius: 10px;
  padding: 0.75rem;
}

.pagination {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.simple-list {
  padding-left: 1.2rem;
}

.warning-list {
  display: grid;
  gap: 0.75rem;
}

.warning-box {
  border-radius: 12px;
  padding: 0.9rem 1rem;
  border: 1px solid #d8dee6;
  background: #f8fafc;
}

.warning-box h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.warning-box p {
  margin: 0;
}

.warning-warning {
  background: #fff8e1;
  border-color: #f2cf7a;
}

.warning-error {
  background: #fdecea;
  border-color: #efb5b1;
}

.warning-info {
  background: #edf4ff;
  border-color: #bfd4f3;
}

.diagnostics-table th {
  width: 260px;
}

.storage-card h2 {
  margin-top: 0;
}

.storage-card code {
  white-space: nowrap;
}

@media (max-width: 700px) {
  .header-inner,
  .header-actions {
    align-items: flex-start;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }

  .inline-form {
    display: grid;
  }
}