:root {
  --bg: #f5f5f5;
  --panel: #ffffff;
  --panel-strong: #fafafa;
  --text: #111111;
  --muted: #666666;
  --line: #d9d9d9;
  --line-strong: #c4c4c4;
  --ok: #1f7a1f;
  --fail: #a12626;
  --pending: #7a6700;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    "PingFang SC",
    "Microsoft YaHei",
    "Noto Sans SC",
    sans-serif;
}

.page {
  width: min(1180px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex: 1;
  text-align: center;
  padding: 14px 18px;
  border: 1px solid transparent;
  background: var(--panel-strong);
}

.nav-link-active {
  color: #ffffff;
  background: #111111;
  border-color: #111111;
}

.panel,
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.hero {
  padding: 28px;
}

.hero-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.eyebrow {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.hero h1 {
  margin: 12px 0 6px;
  font-size: clamp(34px, 5vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-text {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 760px;
}

.hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  min-width: 280px;
}

.meta-item {
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.meta-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.meta-value {
  display: block;
  margin-top: 8px;
  font-size: 15px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) 120px 120px auto;
  gap: 12px;
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
}

.field input:focus {
  outline: none;
  border-color: var(--text);
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  appearance: none;
  border: 1px solid #111111;
  border-radius: 2px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  background: #fff;
  color: #111;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: #111111;
  color: #ffffff;
}

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

.card {
  padding: 18px;
}

.card-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.card strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
  line-height: 1.1;
}

.panel {
  margin-top: 12px;
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2 {
  margin: 0;
  font-size: 18px;
}

.panel-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #f7f7f7;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.empty-state {
  padding: 20px 4px 6px;
  color: var(--muted);
  font-size: 14px;
}

.search-field input {
  width: 220px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--panel-strong);
  color: var(--text);
  font: inherit;
}

.search-field input:focus {
  outline: none;
  border-color: var(--text);
}

.table-wrap.hidden,
.hidden {
  display: none !important;
}

.result-table {
  width: 100%;
  border-collapse: collapse;
}

.result-table th,
.result-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.result-table td {
  line-height: 1.5;
 }

.result-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.model-name {
  font-weight: 700;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 12px;
  font-weight: 700;
  background: #f8f8f8;
}

.status-pill.ok {
  border-color: #1f7a1f;
  color: #ffffff;
  background: #1f7a1f;
}

.status-pill.fail {
  border-color: #a12626;
  color: #ffffff;
  background: #a12626;
}

.status-pill.pending {
  border-color: #e0d6b0;
  color: var(--pending);
  background: #fffdf5;
}

.message {
  color: var(--muted);
  line-height: 1.5;
  word-break: break-word;
}

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

.status-page-head p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.status-meta {
  min-width: 260px;
  display: grid;
  gap: 8px;
}

.status-meta-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  font-size: 13px;
}

.status-meta-item span {
  color: var(--muted);
}

.monitor-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.monitor-note {
  color: var(--muted);
  font-size: 13px;
}

.filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.uptime-strip {
  display: grid;
  grid-template-columns: repeat(48, minmax(0, 1fr));
  gap: 4px;
  min-width: 220px;
}

.uptime-cell {
  height: 10px;
  border: 1px solid var(--line);
  background: #ececec;
}

.uptime-cell.ok {
  background: #1f7a1f;
  border-color: #1f7a1f;
}

.uptime-cell.fail {
  background: #a12626;
  border-color: #a12626;
}

.uptime-cell.empty {
  background: #f7f7f7;
}

.monitor-message {
  min-height: 38px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  word-break: break-word;
}

.monitor-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}

.availability-text {
  white-space: nowrap;
  font-weight: 700;
}

.availability-text.ok {
  color: var(--ok);
}

.availability-text.fail {
  color: var(--fail);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 14px;
}

.pagination-info {
  color: var(--muted);
  font-size: 13px;
  min-width: 72px;
  text-align: center;
}

@media (max-width: 980px) {
  .page {
    width: min(100vw - 24px, 100%);
    padding: 24px 0 40px;
  }

  .hero-head,
  .status-page-head,
  .monitor-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-meta {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .toolbar,
  .summary-grid,
  .monitor-stats {
    grid-template-columns: 1fr;
  }

  .result-table {
    display: block;
    overflow-x: auto;
  }

  .top-nav {
    gap: 12px;
    padding: 12px;
  }

  .search-field input {
    width: 100%;
  }
}