:root {
  color-scheme: dark;
  --bg: #0d1110;
  --surface: #151a18;
  --surface-2: #1c2320;
  --line: #2c3933;
  --text: #edf5ef;
  --muted: #9eada5;
  --green: #5ee083;
  --green-soft: rgba(94, 224, 131, 0.14);
  --cyan: #6dd6ff;
  --cyan-soft: rgba(109, 214, 255, 0.12);
  --amber: #ffca66;
  --amber-soft: rgba(255, 202, 102, 0.14);
  --red: #ff6b6b;
  --red-soft: rgba(255, 107, 107, 0.14);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(94, 224, 131, 0.10), transparent 26rem),
    linear-gradient(180deg, #0d1110 0%, #111815 48%, #0b0f0e 100%);
  color: var(--text);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.13;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, black, transparent 72%);
}

.page-shell {
  position: relative;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.topbar {
  min-height: 220px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(94, 224, 131, 0.16), rgba(109, 214, 255, 0.08)),
    linear-gradient(180deg, rgba(28, 35, 32, 0.96), rgba(16, 21, 19, 0.96));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.topbar::after {
  content: "";
  position: absolute;
  right: 44px;
  top: 54px;
  width: 176px;
  height: 96px;
  opacity: 0.34;
  background:
    linear-gradient(#6b4f2b, #6b4f2b) 0 64px / 32px 32px no-repeat,
    linear-gradient(#6b4f2b, #6b4f2b) 32px 64px / 32px 32px no-repeat,
    linear-gradient(#6b4f2b, #6b4f2b) 64px 64px / 32px 32px no-repeat,
    linear-gradient(#6b4f2b, #6b4f2b) 96px 64px / 32px 32px no-repeat,
    linear-gradient(#4db45f, #4db45f) 0 32px / 32px 32px no-repeat,
    linear-gradient(#5fcf72, #5fcf72) 32px 32px / 32px 32px no-repeat,
    linear-gradient(#49a85a, #49a85a) 64px 32px / 32px 32px no-repeat,
    linear-gradient(#61cf74, #61cf74) 96px 32px / 32px 32px no-repeat,
    linear-gradient(#79d889, #79d889) 32px 0 / 32px 32px no-repeat,
    linear-gradient(#66c975, #66c975) 64px 0 / 32px 32px no-repeat;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1, h2 { margin: 0; letter-spacing: 0; }

h1 {
  font-size: 3.25rem;
  line-height: 1;
  max-width: 760px;
}

h2 {
  font-size: 1.25rem;
  line-height: 1.25;
}

.address-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

code {
  color: #b6ffd0;
  background: rgba(8, 12, 10, 0.62);
  border: 1px solid rgba(94, 224, 131, 0.26);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

button.copy-btn {
  border: 1px solid rgba(109, 214, 255, 0.36);
  background: rgba(109, 214, 255, 0.10);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}

.status-block {
  display: grid;
  gap: 10px;
  justify-items: end;
  min-width: 190px;
  z-index: 1;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
  white-space: nowrap;
}

.status-ok { color: var(--green); background: var(--green-soft); border-color: rgba(94, 224, 131, 0.32); }
.status-danger { color: var(--red); background: var(--red-soft); border-color: rgba(255, 107, 107, 0.36); }
.status-warning { color: var(--amber); background: var(--amber-soft); border-color: rgba(255, 202, 102, 0.36); }
.status-info, .status-loading { color: var(--cyan); background: var(--cyan-soft); border-color: rgba(109, 214, 255, 0.34); }

.muted, small { color: var(--muted); }

main { margin-top: 18px; display: grid; gap: 18px; }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card, .panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(21, 26, 24, 0.92);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
}

.metric-card {
  min-height: 136px;
  padding: 20px;
  display: grid;
  align-content: space-between;
  gap: 12px;
}

.live-card { border-color: rgba(94, 224, 131, 0.34); }

.metric-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1.7rem;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.section-grid {
  display: grid;
  gap: 18px;
}

.two-columns { grid-template-columns: 1.15fr 0.85fr; }

.panel {
  padding: 22px;
  min-width: 0;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.alert-list, .component-list, .timeline, .resource-stack {
  display: grid;
  gap: 12px;
}

.alert-item, .component-item, .timeline-item, .recommendation-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.alert-item {
  padding: 14px 14px 14px 16px;
  border-left: 4px solid var(--cyan);
}

.alert-item.danger { border-left-color: var(--red); background: linear-gradient(90deg, var(--red-soft), var(--surface-2)); }
.alert-item.warning { border-left-color: var(--amber); background: linear-gradient(90deg, var(--amber-soft), var(--surface-2)); }
.alert-item.ok { border-left-color: var(--green); background: linear-gradient(90deg, var(--green-soft), var(--surface-2)); }

.alert-item strong, .component-item strong, .timeline-item strong { display: block; margin-bottom: 5px; }
.alert-item p, .component-item p, .timeline-item p, .recommendation-card p { margin: 0; color: var(--muted); line-height: 1.45; }

.timeline-item, .component-item {
  padding: 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.component-item span, .timeline-item span {
  color: var(--muted);
  font-size: 0.85rem;
}

.bar-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
  color: var(--muted);
}

.bar {
  height: 10px;
  border-radius: 999px;
  background: #0b100e;
  border: 1px solid var(--line);
  overflow: hidden;
}

.bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  transition: width 300ms ease;
}

.backup-line {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--surface-2);
}

.dedicated-stack {
  display: grid;
  gap: 12px;
}

.dedicated-row {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.dedicated-row small {
  display: block;
  margin-top: 9px;
}

.limit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.limit-grid div {
  min-height: 84px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.limit-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.limit-grid strong {
  font-size: 1.15rem;
  line-height: 1.2;
}

.recommendations-head { align-items: center; }

.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.recommendation-card {
  padding: 16px;
  display: grid;
  gap: 10px;
  min-height: 178px;
}

.rec-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}

.rec-type {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
}

.rec-priority {
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  text-align: right;
}

.recommendation-card a {
  color: var(--green);
  font-weight: 800;
  text-decoration: none;
}

.recommendation-card a:hover { text-decoration: underline; }

@media (max-width: 980px) {
  .topbar { align-items: flex-start; flex-direction: column; min-height: auto; }
  .status-block { justify-items: start; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .two-columns { grid-template-columns: 1fr; }
  .recommendation-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .page-shell { width: min(100% - 20px, 1200px); padding-top: 10px; }
  .topbar, .panel, .metric-card { padding: 18px; }
  h1 { font-size: 2.25rem; }
  .metric-grid, .recommendation-grid { grid-template-columns: 1fr; }
  .limit-grid { grid-template-columns: 1fr; }
  .timeline-item, .component-item { grid-template-columns: 1fr; }
  .section-head, .recommendations-head { display: grid; }
}