/* 数据看板 — 科技感展示 */
body.hub-page-dashboard {
  --dash-cyan: #3ee7ff;
  --dash-mag: #c45bff;
  --dash-warn: #ff5c7a;
  --dash-ok: #3dffb0;
  --dash-panel: rgba(10, 16, 32, 0.82);
  --dash-border: rgba(62, 231, 255, 0.22);
}

body.hub-page-dashboard .page#page-dashboard {
  position: relative;
  overflow: hidden;
}

.dash-bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(62, 231, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 231, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 20%, #000 20%, transparent 75%);
}

.dash-bg-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  pointer-events: none;
}

.dash-bg-glow-a {
  top: -120px;
  left: -80px;
  background: var(--dash-cyan);
}

.dash-bg-glow-b {
  top: 40%;
  right: -160px;
  background: var(--dash-mag);
}

.dash-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: calc(100vh - 120px);
}

.dash-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.dash-head h1 {
  font-family: Orbitron, var(--font-sans, system-ui), sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0;
  background: linear-gradient(90deg, var(--dash-cyan), #8fc8ff 45%, var(--dash-mag));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dash-head-tag {
  display: inline-block;
  font-family: JetBrains Mono, monospace;
  font-size: 0.65rem;
  color: var(--dash-cyan);
  border: 1px solid var(--dash-border);
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 10px;
  vertical-align: middle;
  letter-spacing: 0.12em;
}

.dash-head-meta {
  font-family: JetBrains Mono, monospace;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: right;
}

.dash-head-meta strong {
  color: var(--dash-cyan);
  font-weight: 500;
}

.dash-pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dash-ok);
  margin-right: 6px;
  box-shadow: 0 0 10px var(--dash-ok);
  animation: dash-pulse 2s ease-in-out infinite;
}

@keyframes dash-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.85);
  }
}

.dash-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.dash-kpi {
  position: relative;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--dash-panel);
  border: 1px solid var(--dash-border);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.dash-kpi::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--dash-cyan), transparent);
  opacity: 0.7;
}

.dash-kpi-label {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.dash-kpi-value {
  font-family: JetBrains Mono, monospace;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  font-weight: 600;
  line-height: 1.2;
}

.dash-kpi-value.pos {
  color: var(--dash-ok);
  text-shadow: 0 0 18px rgba(61, 255, 176, 0.35);
}

.dash-kpi-value.neg {
  color: var(--dash-warn);
  text-shadow: 0 0 18px rgba(255, 92, 122, 0.35);
}

.dash-kpi-sub {
  margin-top: 6px;
  font-size: 0.72rem;
  color: #8892b0;
}

.dash-alert-banner {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 92, 122, 0.45);
  background: linear-gradient(90deg, rgba(255, 92, 122, 0.12), rgba(196, 91, 255, 0.08));
  font-size: 0.85rem;
  animation: dash-alert-glow 2.5s ease-in-out infinite;
}

.dash-alert-banner.is-on {
  display: flex;
}

@keyframes dash-alert-glow {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(255, 92, 122, 0);
  }
  50% {
    box-shadow: 0 0 22px rgba(255, 92, 122, 0.25);
  }
}

.dash-alert-banner strong {
  color: var(--dash-warn);
  font-family: Orbitron, sans-serif;
  letter-spacing: 0.04em;
}

.dash-section {
  border-radius: 14px;
  border: 1px solid var(--dash-border);
  background: var(--dash-panel);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.dash-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(62, 231, 255, 0.12);
  font-family: Orbitron, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--dash-cyan);
}

.dash-section-body {
  padding: 0;
}

.dash-ac-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  padding: 14px;
}

.dash-ac-card {
  position: relative;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid rgba(136, 146, 176, 0.2);
  background: rgba(8, 12, 24, 0.65);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.dash-ac-card.is-alert {
  border-color: rgba(255, 92, 122, 0.65);
  box-shadow:
    0 0 0 1px rgba(255, 92, 122, 0.2),
    0 0 28px rgba(255, 92, 122, 0.15);
  animation: dash-card-alert 3s ease-in-out infinite;
}

@keyframes dash-card-alert {
  0%,
  100% {
    box-shadow:
      0 0 0 1px rgba(255, 92, 122, 0.2),
      0 0 20px rgba(255, 92, 122, 0.1);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255, 92, 122, 0.45),
      0 0 36px rgba(255, 92, 122, 0.22);
  }
}

.dash-ac-card.is-unmon {
  opacity: 0.55;
}

.dash-ac-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.dash-ac-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: #e8eeff;
}

.dash-ac-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.dash-ac-badge.alert {
  color: #fff;
  background: linear-gradient(135deg, #ff5c7a, #c45bff);
}

.dash-ac-badge.ok {
  color: var(--dash-cyan);
  border: 1px solid var(--dash-border);
}

.dash-ac-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 12px;
  font-family: JetBrains Mono, monospace;
  font-size: 0.76rem;
}

.dash-ac-metric span {
  display: block;
  color: #8892b0;
  font-size: 0.65rem;
  margin-bottom: 2px;
}

.dash-ac-metric strong.pos {
  color: var(--dash-ok);
}

.dash-ac-metric strong.neg {
  color: var(--dash-warn);
}

.dash-loss-bar {
  margin-top: 10px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.dash-loss-bar i {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--dash-warn), var(--dash-mag));
  transition: width 0.6s ease;
}

.dash-ac-remark {
  margin-top: 10px;
  font-size: 0.7rem;
  color: #8892b0;
  line-height: 1.4;
  word-break: break-word;
}

.dash-table-wrap {
  overflow: auto;
  max-height: min(52vh, 480px);
}

.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-family: JetBrains Mono, monospace;
  font-size: 0.74rem;
}

.dash-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  padding: 10px 12px;
  background: rgba(12, 18, 36, 0.95);
  color: var(--dash-cyan);
  font-weight: 500;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--dash-border);
}

.dash-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(42, 52, 72, 0.5);
  color: #c5cde0;
}

.dash-table tr:hover td {
  background: rgba(62, 231, 255, 0.04);
}

.dash-table tr.is-alert-row td {
  background: rgba(255, 92, 122, 0.08);
}

.dash-table .pos {
  color: var(--dash-ok);
}

.dash-table .neg {
  color: var(--dash-warn);
}

.dash-empty {
  padding: 32px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.dash-status {
  font-family: JetBrains Mono, monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

.dash-status.err {
  color: var(--dash-warn);
}

@media (max-width: 720px) {
  .dash-ac-grid {
    grid-template-columns: 1fr;
  }
  .dash-head-meta {
    text-align: left;
    width: 100%;
  }
}