:root {
  --bg: #000;
  --panel: #233545;
  --panel-2: #182532;
  --panel-3: #2f4255;
  --border: #5b6d7f;
  --text: #e7edf5;
  --muted: #a9bdd0;
  --green: #58c85f;
  --green-2: #3d873f;
  --cyan: #35c7e8;
  --blue: #3d8fd8;
  --amber: #c28b4a;
  --danger: #ef4444;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", sans-serif;
}

a {
  color: #d8f2ff;
  text-decoration: none;
}

a:hover {
  color: #fff;
}

button,
input,
select {
  font: inherit;
}

.hidden {
  display: none !important;
}

.page {
  width: min(1460px, calc(100vw - 44px));
  margin: 26px auto 44px;
}

.hero {
  width: min(1220px, 100%);
  margin: 0 auto 26px;
}

.logo {
  width: 82px;
  height: 82px;
  margin: 0 0 40px 6px;
  display: grid;
  place-items: center;
  transform: rotate(8deg);
}

.logo span {
  width: 66px;
  height: 66px;
  display: block;
  border-radius: 16px;
  background:
    linear-gradient(135deg, #fff175 0 28%, #ffd54a 29% 55%, #f2b22c 56% 100%);
  box-shadow:
    inset -12px -12px 0 rgba(182, 126, 22, 0.22),
    0 18px 28px rgba(249, 205, 64, 0.18);
  position: relative;
}

.logo span::before,
.logo span::after {
  content: "";
  position: absolute;
  background: #704b17;
  border-radius: 3px;
  top: 22px;
}

.logo span::before {
  left: 18px;
  width: 8px;
  height: 8px;
}

.logo span::after {
  right: 16px;
  width: 16px;
  height: 7px;
  background: #ff7564;
  top: 38px;
}

.hero-card {
  border: 1px solid var(--green);
  background: rgba(35, 53, 69, 0.98);
  border-radius: 4px;
  padding: 25px 28px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.025);
}

.hero-card h1 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  font-weight: 700;
}

.hero-card p {
  margin: 7px 0;
  color: var(--text);
  font-size: 16px;
}

.hero-card span {
  color: var(--muted);
}

.status-card {
  width: min(1220px, 100%);
  margin: 0 auto;
  padding: 18px;
  background: rgba(35, 53, 69, 0.98);
  border-radius: 4px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 420px) 1fr 160px;
  gap: 28px;
  align-items: center;
  margin-bottom: 20px;
}

.search {
  display: flex;
  align-items: center;
  min-width: 0;
  border: 1px solid var(--border);
  background: #26384a;
  border-radius: 3px;
}

.search span {
  display: grid;
  width: 42px;
  height: 36px;
  place-items: center;
  border-right: 1px solid var(--border);
}

.search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 0 14px;
  font-size: 15px;
}

.uptime,
#refresh,
.detail-top select {
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: #26384a;
  color: var(--text);
  font-weight: 800;
}

#refresh {
  cursor: pointer;
}

.table {
  border: 1px solid var(--border);
}

.row {
  width: 100%;
  display: grid;
  grid-template-columns: 42px 1.7fr 120px repeat(7, 86px);
  align-items: center;
  min-height: 72px;
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.13);
  background: transparent;
  color: var(--text);
  text-align: left;
}

.row:first-child {
  border-top: 0;
}

.node-row {
  cursor: pointer;
}

.node-row:hover {
  background: rgba(255,255,255,0.035);
}

.row.group {
  min-height: 42px;
  background: rgba(255,255,255,0.055);
  font-weight: 800;
}

.row.group > div {
  padding: 0 12px;
}

.node-name {
  padding: 12px 12px 12px 0;
}

.node-title {
  font-size: 18px;
  font-weight: 800;
}

.node-meta {
  margin-top: 6px;
  color: var(--muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
}

.bars {
  width: 315px;
  max-width: 100%;
  margin-top: 8px;
}

.bar {
  height: 4px;
  margin-top: 4px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cyan), var(--green) 52%, var(--amber));
  opacity: 0.85;
}

.bar:nth-child(2) {
  width: 76%;
}

.bar:nth-child(3) {
  width: 100%;
  background: linear-gradient(90deg, var(--green), var(--amber));
}

.uptime-value {
  font-size: 16px;
  color: #dcf4ff;
}

.status-dot {
  width: 22px;
  height: 22px;
  margin: 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--green);
  color: #14351b;
  font-weight: 900;
}

.status-dot.offline {
  background: var(--danger);
  color: #fff0f0;
}

.day {
  display: grid;
  place-items: center;
}

.day .status-dot {
  width: 20px;
  height: 20px;
}

.loading,
.error {
  padding: 32px;
  text-align: center;
  color: var(--muted);
}

.detail-top {
  min-height: 56px;
  margin-bottom: 26px;
  padding: 10px 18px;
  display: grid;
  grid-template-columns: 38px 1fr 220px;
  gap: 14px;
  align-items: center;
  background: var(--panel);
  border-radius: 4px;
}

.detail-top .back {
  width: 38px;
  height: 38px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 42px;
  line-height: 1;
}

.detail-top h2 {
  margin: 0;
  font-weight: 500;
  font-size: 23px;
}

.detail-top h2 span {
  color: var(--muted);
}

.detail-top select {
  width: 100%;
  padding: 0 12px;
  display: block;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-bottom: 26px;
}

.summary-box {
  min-height: 114px;
  padding: 24px 16px;
  position: relative;
  overflow: hidden;
  display: grid;
  justify-items: end;
  align-content: center;
  background: var(--green-2);
  border-radius: 4px;
  color: #dce8dd;
}

.summary-box i {
  position: absolute;
  left: -12px;
  bottom: -20px;
  font-size: 108px;
  line-height: 1;
  font-style: normal;
  color: rgba(255,255,255,0.13);
}

.summary-box strong {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 300;
  line-height: 1;
  text-align: right;
}

.summary-box span {
  margin-top: 5px;
  color: #d7ead7;
  text-align: right;
}

.summary-box.online:not(:has(.offline)) {
  background: #3d873f;
}

.monitor-card,
.chart-card {
  margin-top: 26px;
  padding: 20px;
  background: var(--panel);
  border-radius: 4px;
}

.monitor-card header,
.chart-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.monitor-card h3,
.chart-card h3 {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.monitor-card header div {
  padding: 5px 8px;
  border: 1px dashed var(--border);
  color: #fff;
  font-style: italic;
}

.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.kv {
  background: rgba(0,0,0,0.22);
}

.kv p {
  margin: 0;
  min-height: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 10px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.kv p:first-child {
  border-top: 0;
}

.kv span {
  color: var(--muted);
}

.kv b {
  color: #cfe7ff;
}

.recent-days {
  min-height: 82px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: center;
}

.recent-days div {
  display: grid;
  justify-items: center;
  gap: 18px;
}

.chart-card header {
  margin-bottom: 8px;
}

.chart-card nav {
  color: #dcecff;
  word-spacing: 8px;
}

.chart-card nav b {
  padding-bottom: 4px;
  border-bottom: 1px solid #fff;
}

.refresh-mini {
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  color: #dcecff;
  cursor: pointer;
  font-size: 20px;
}

.chart-card canvas {
  width: 100%;
  display: block;
}

.chart-stats {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  color: var(--muted);
}

.chart-stats b {
  color: #dcecff;
}

footer {
  width: min(1220px, 100%);
  margin: 78px auto 0;
  color: var(--text);
  text-align: right;
  font-size: 14px;
}

@media (max-width: 1100px) {
  .toolbar,
  .detail-top,
  .details-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .row {
    grid-template-columns: 34px 1fr 100px repeat(3, 52px);
  }

  .row .day:nth-last-child(n + 5) {
    display: none;
  }
}

@media (max-width: 720px) {
  .page {
    width: calc(100vw - 18px);
    margin: 16px auto;
  }

  .hero-card,
  .status-card,
  .monitor-card,
  .chart-card {
    padding: 15px;
  }

  .logo {
    margin-bottom: 22px;
  }

  .row,
  .row.group {
    grid-template-columns: 32px 1fr;
    gap: 0;
    padding: 12px 0;
  }

  .row.group > div:nth-child(n + 3),
  .row > div:nth-child(n + 4),
  .uptime-value {
    display: none;
  }

  .recent-days {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .kv p {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 8px 10px;
  }

  .chart-stats {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  footer {
    text-align: center;
  }
}