:root {
  color-scheme: dark;
  --brand: #ff5e00;
  --brand-rgb: 255, 94, 0;
  --brand-soft: #fabd6e;
  --bg: #0a0b0f;
  --panel: #111318;
  --panel-elevated: #1a1d24;
  --surface-panel: rgba(0, 0, 0, 0.42);
  --surface-panel-border: rgba(255, 255, 255, 0.08);
  --surface-card: rgba(0, 0, 0, 0.42);
  --surface-nested: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --border-faint: rgba(255, 255, 255, 0.06);
  --border-brand: rgba(var(--brand-rgb), 0.28);
  --text: #f2f2f7;
  --muted: #9aa3b2;
  --accent: var(--brand);
  --ok: #2ecc71;
  --warn: #fabd6e;
  --bad: #e74c3c;
  --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  font-family: "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top, rgba(var(--brand-rgb), 0.14) 0%, transparent 42%),
    linear-gradient(180deg, #0a0b0f 0%, #000000 100%);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem 1.5rem 0.5rem;
}

h1, h2, h3 {
  margin: 0;
}

.subtitle {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(var(--brand-rgb), 0.15);
  color: var(--brand);
  font-size: 0.8rem;
}

main {
  padding: 0 1.5rem 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--surface-panel-border);
  border-radius: 12px;
  padding: 1rem;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 8px 24px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.card-label {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.card-value {
  font-size: 1.6rem;
  font-weight: 600;
}

.card-sub {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.panel {
  background: var(--surface-panel);
  border: 1px solid var(--surface-panel-border);
  border-radius: 14px;
  padding: 1rem 1rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 40px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.panel h2 {
  margin-bottom: 1rem;
}

.panel-note {
  margin: -0.5rem 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.chart-box {
  background: var(--surface-card);
  border: 1px solid var(--border-faint);
  border-radius: 10px;
  padding: 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.chart-box:hover,
.chart-box:focus-visible {
  border-color: var(--border-brand);
  background: linear-gradient(160deg, rgba(32, 35, 42, 0.94) 0%, rgba(16, 18, 23, 0.9) 100%);
  box-shadow: 0 0 0 1px rgba(var(--brand-rgb), 0.18);
  outline: none;
}

.chart-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.65rem;
}

.chart-canvas {
  position: relative;
  height: 190px;
}

.chart-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}

.chart-modal[hidden] {
  display: none;
}

.chart-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
}

.chart-modal-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at top, rgba(var(--brand-rgb), 0.12) 0%, transparent 40%),
    linear-gradient(180deg, #0a0b0f 0%, #000000 100%);
}

.chart-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-faint);
  background: rgba(10, 11, 15, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.chart-modal-header h2 {
  font-size: 1.25rem;
}

.chart-modal-close {
  border: 1px solid var(--border-faint);
  background: var(--surface-nested);
  color: var(--text);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.chart-modal-close:hover {
  border-color: var(--border-brand);
  color: var(--brand);
}

.chart-modal-canvas {
  position: relative;
  flex: 1;
  min-height: 0;
  padding: 1rem 1.25rem 1.25rem;
}

body.modal-open {
  overflow: hidden;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th, td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--border-faint);
}

th {
  color: var(--muted);
  font-weight: 500;
}

.status-line {
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.status-line.error {
  color: var(--bad);
}

.service-list, .mongo-panel {
  display: grid;
  gap: 0.75rem;
}

.service-item, .mongo-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border-faint);
  border-radius: 10px;
  background: var(--surface-nested);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.service-status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  flex-shrink: 0;
  min-width: 5.5rem;
}

.service-name {
  font-weight: 600;
}

.service-desc {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

.pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  text-transform: lowercase;
  white-space: nowrap;
}

.pill.ok {
  background: rgba(46, 204, 113, 0.15);
  color: var(--ok);
}

.pill.bad {
  background: rgba(231, 76, 60, 0.15);
  color: var(--bad);
}

.pill.warn {
  background: rgba(var(--brand-rgb), 0.15);
  color: var(--brand-soft);
}

.mono {
  font-family: "SF Mono", "Consolas", monospace;
  font-size: 0.88rem;
}

.ssh-attempted-user {
  color: var(--brand-soft);
  font-weight: 600;
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
  }

  .meta {
    align-items: flex-start;
  }
}