:root {
  --bg: #0b0e14;
  --panel: #11151e;
  --muted: #8a92a6;
  --fg: #e9eef6;
  --accent: #27e385;
  --line: #232a3a;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.45 Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

.wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: 100vh;
}

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-width: 280px;
}

.sb-top {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
}

.brand .logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #0c1018;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.brand .t1 {
  font-weight: 800;
}

.brand .t2 {
  color: var(--muted);
  font-size: 12px;
}

.admin-btn {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0e1522;
  color: var(--fg);
  text-decoration: none;
  font-weight: 700;
}

.sb-banner {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.sb-banner img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  background: #0c1018;
  display: block;
}

.sb-meta {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 10px;
  min-width: 600px;
}

.sel-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sel-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #0b0f18;
  overflow: hidden;
  flex: 0 0 auto;
}

.sel-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sel-name {
  font-weight: 800;
}

.sel-ver {
  font-size: 12px;
  color: var(--muted);
}

.motd {
  font-size: 13px;
  color: #cfd6e6;
  word-break: break-word;
}

.kv {
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.kv strong {
  font-weight: 800;
}

.sb-list {
  padding: 10px;
  overflow: auto;
  display: grid;
  gap: 10px;
}

.card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: #0e1523;
  border: 1px solid #0d1421;
  cursor: pointer;
}

.card:hover {
  border-color: #182237;
  background: #0c1321;
}

.card.active {
  border-color: var(--accent);
  background: #0f1a2a;
}

.card .img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #0b0f18;
  overflow: hidden;
  display: block;
}

.card .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card .info {
  min-width: 0;
}

.card .name {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card .motdline {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card .right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: #0f1626;
  border: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
  color: #cfe7da;
  font-weight: 700;
}

.sig {
  display: flex;
  gap: 3px;
}

.sig .b {
  width: 4px;
  border-radius: 2px;
  background: #0a271d;
  opacity: .85;
}

.sig .b.on {
  background: linear-gradient(to top, #23e082, #72f0b2);
}

.sig .b:nth-child(1) {
  height: 8px;
}

.sig .b:nth-child(2) {
  height: 10px;
}

.sig .b:nth-child(3) {
  height: 12px;
}

.sig .b:nth-child(4) {
  height: 14px;
}

.sig .b:nth-child(5) {
  height: 16px;
}

.content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.tsel {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tdot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.btn {
  background: #0e1522;
  border: 1px solid var(--line);
  color: var(--fg);
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
}

.btn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: #0f141f;
}

.leg-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.leg-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.chart-wrap {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.canvas-wrap {
  position: relative;
  flex: 1;
}

#chart {
  width: 100%;
  height: 100%;
  display: block;
  background: #0b0f19;
  cursor: crosshair;
}

.hover {
  position: absolute;
  pointer-events: none;
  min-width: 210px;
  max-width: 280px;
  background: #111826;
  border: 1px solid #0e1420;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  padding: 10px;
  display: none;
}

.hover .h-time {
  font-weight: 800;
  margin-bottom: 6px;
  color: #e6edf6;
}

.hover .h-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-variant-numeric: tabular-nums;
}

.hover .left {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
}

.hover .val {
  font-weight: 700;
  color: #e6edf6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #0f1626;
  font-size: 12px;
  color: var(--muted);
}

.sum {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hide {
  display: none;
}

.brush {
  position: absolute;
  top: 0;
  height: 100%;
  background: rgba(39,227,133,.10);
  border: 1px solid rgba(39,227,133,.45);
  display: none;
}