.dayu-ops-page {
  display: none;
  position: fixed;
  top: 50px;
  left: 200px;
  right: 0;
  bottom: 0;
  z-index: 20;
  overflow: auto;
  padding: 16px 20px 28px;
  background: var(--bg-primary, #e8ecf0);
  box-sizing: border-box;
  color: var(--text-primary, #262626);
  font-family: "Segoe UI", "Microsoft YaHei UI", "PingFang SC", sans-serif;
}
.dayu-ops-page.is-on { display: block; }

.dayu-ops-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.dayu-ops-head h2 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 650;
}
.dayu-ops-sub {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary, #595959);
}
.dayu-ops-actions { display: flex; gap: 8px; flex-shrink: 0; }

.dayu-ops-alert {
  display: none;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 8px;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  font-size: 13px;
}

.dayu-ops-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.dayu-ops-stat {
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-primary, #e8e8e8);
  border-radius: 10px;
  padding: 12px 14px;
  min-width: 0;
}
.dayu-ops-stat b {
  display: block;
  font-size: 22px;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}
.dayu-ops-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-secondary, #595959);
}
.dayu-ops-stat--green b { color: #15803d; }
.dayu-ops-stat--blue b { color: #1d4ed8; }
.dayu-ops-stat--rose b { color: #be123c; }

.dayu-ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
.dayu-ops-card {
  background: var(--bg-card, #fff);
  border: 1px solid var(--border-primary, #e8e8e8);
  border-radius: 10px;
  min-width: 0;
}
.dayu-ops-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px 0;
}
.dayu-ops-card-head h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
}
.dayu-ops-card-head em {
  font-style: normal;
  font-size: 12px;
  color: var(--text-secondary, #595959);
}
.dayu-ops-card-note {
  margin: 4px 14px 0;
  font-size: 12px;
  color: var(--text-tertiary, #8c8c8c);
}
.dayu-ops-table-wrap {
  overflow: auto;
  max-height: 320px;
  margin: 10px 0 0;
}
.dayu-ops-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.dayu-ops-table th,
.dayu-ops-table td {
  border-top: 1px solid var(--border-primary, #e8e8e8);
  padding: 8px 12px;
  text-align: left;
  white-space: nowrap;
  color: var(--text-primary, #262626);
}
.dayu-ops-table th {
  position: sticky;
  top: 0;
  background: var(--bg-tertiary, #f8f9fa);
  color: var(--text-secondary, #595959);
  font-weight: 650;
  font-size: 12px;
}
.dayu-ops-table td.num,
.dayu-ops-table th.num { text-align: center; }
.dayu-ops-id {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
}
.dayu-ops-empty {
  padding: 28px 14px;
  text-align: center;
  color: var(--text-tertiary, #8c8c8c);
  font-size: 13px;
}
.dayu-ops-pill {
  display: inline-block;
  min-width: 36px;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  background: #f1f5f9;
  color: #475569;
}
.dayu-ops-pill--on { background: #dcfce7; color: #166534; }
.dayu-ops-pill--off { background: #f1f5f9; color: #64748b; }
.dayu-ops-pill--closed { background: #fff1f2; color: #be123c; }

.dayu-ops-purge-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 14px 0;
}
.dayu-ops-purge-bar p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-secondary, #595959);
}
.dayu-ops-purge {
  height: 32px;
  padding: 0 14px;
  border: 1px solid #dc2626;
  border-radius: 6px;
  background: #dc2626;
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
}
.dayu-ops-purge:disabled {
  background: #fecaca;
  border-color: #fecaca;
  color: #fff;
  cursor: not-allowed;
}
.dayu-ops-refresh {
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--border-secondary, #d9d9d9) !important;
  border-radius: 6px;
  background: var(--bg-tertiary, #fff);
  color: var(--text-primary, #262626);
  font-size: 13px;
  cursor: pointer;
}

[data-theme="dark"] .dayu-ops-purge:disabled {
  background: #3d1f1f;
  border-color: #7f1d1d !important;
  color: #f0b4b4;
}
[data-theme="dark"] .dayu-ops-stat--blue b { color: var(--accent-primary, #58a6ff); }
[data-theme="dark"] .dayu-ops-stat--green b { color: var(--accent-success, #3fb950); }
[data-theme="dark"] .dayu-ops-stat--rose b { color: var(--accent-danger, #f85149); }
[data-theme="dark"] .dayu-ops-alert {
  background: #3d1214;
  color: #ffb4b4;
  border-color: #7f1d1d;
}

@media (max-width: 1100px) {
  .dayu-ops-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dayu-ops-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .dayu-ops-page { left: 0; padding: 12px; }
  .dayu-ops-stats { grid-template-columns: 1fr 1fr; }
}