.chat-storage-page {
  display: grid;
  gap: 16px;
}

.chat-storage-hero {
  align-items: center;
  background: linear-gradient(135deg, #082f5c, #0b63b6);
  border-radius: 18px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  padding: 22px 24px;
}

.chat-storage-hero h3 { font-size: 21px; margin: 0 0 7px; }
.chat-storage-hero p { color: #cfe5fb; font-size: 13px; margin: 0; }
.chat-storage-hero strong { font-size: 28px; }
.chat-storage-hero span { color: #cfe5fb; display: block; font-size: 11px; margin-top: 4px; text-align: right; }

.chat-storage-metrics {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.chat-storage-metric {
  background: #fff;
  border: 1px solid #dce7f2;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(12, 55, 94, .06);
  padding: 17px;
}

.chat-storage-metric span { color: #667b8f; display: block; font-size: 11px; }
.chat-storage-metric strong { color: #092f58; display: block; font-size: 21px; margin-top: 7px; }
.chat-storage-metric small { color: #8798a8; display: block; font-size: 10px; margin-top: 5px; }

.chat-storage-toolbar {
  align-items: center;
  background: #fff;
  border: 1px solid #dce7f2;
  border-radius: 14px;
  display: flex;
  gap: 10px;
  padding: 14px 16px;
}

.chat-storage-toolbar label { align-items: center; color: #425b72; display: flex; font-size: 12px; font-weight: 800; gap: 8px; }
.chat-storage-toolbar select { border: 1px solid #cad8e6; border-radius: 9px; height: 38px; padding: 0 30px 0 11px; }
.chat-storage-toolbar .chat-storage-spacer { flex: 1; }
.chat-storage-toolbar button { border: 0; border-radius: 9px; cursor: pointer; font-weight: 800; height: 38px; padding: 0 15px; }
.chat-storage-refresh { background: #eaf3fc; color: #0a579e; }
.chat-storage-cleanup { background: #c43f33; color: #fff; }
.chat-storage-cleanup:disabled { cursor: default; opacity: .45; }

.chat-storage-note {
  background: #fff8e8;
  border: 1px solid #f0dca8;
  border-radius: 12px;
  color: #795b13;
  font-size: 12px;
  line-height: 1.6;
  padding: 12px 15px;
}

.chat-storage-table-card { background: #fff; border: 1px solid #dce7f2; border-radius: 14px; overflow: hidden; }
.chat-storage-table-head { align-items: center; border-bottom: 1px solid #e5edf5; display: flex; justify-content: space-between; padding: 15px 17px; }
.chat-storage-table-head h3 { color: #123b62; font-size: 15px; margin: 0; }
.chat-storage-table-head p { color: #7c8e9e; font-size: 10px; margin: 3px 0 0; }
.chat-storage-table-wrap { overflow-x: auto; }
.chat-storage-table { border-collapse: collapse; min-width: 760px; width: 100%; }
.chat-storage-table th, .chat-storage-table td { border-bottom: 1px solid #edf2f7; font-size: 11px; padding: 11px 13px; text-align: center; }
.chat-storage-table th { background: #f5f8fb; color: #526a80; font-weight: 900; }
.chat-storage-table td:first-child { color: #163e64; font-weight: 800; text-align: left; }
.chat-storage-empty { color: #8293a2; padding: 28px !important; text-align: center !important; }

@media (max-width: 980px) {
  .chat-storage-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chat-storage-hero { align-items: flex-start; gap: 16px; }
}

@media (max-width: 640px) {
  .chat-storage-metrics { grid-template-columns: 1fr; }
  .chat-storage-toolbar { align-items: stretch; flex-direction: column; }
  .chat-storage-toolbar .chat-storage-spacer { display: none; }
  .chat-storage-hero { flex-direction: column; }
  .chat-storage-hero span { text-align: left; }
}


/* 2026-08-22 automatic cleanup policy and run history */
.chat-storage-policy-card { background: #fff; border: 1px solid #dce7f2; border-radius: 15px; display: grid; gap: 13px; grid-template-columns: minmax(260px,1fr) auto; padding: 17px 18px; }
.chat-storage-policy-copy { align-items: center; display: flex; gap: 12px; }
.chat-storage-policy-copy h3 { color: #123b62; font-size: 15px; margin: 0; }
.chat-storage-policy-copy p { color: #74889a; font-size: 10px; line-height: 1.5; margin: 4px 0 0; }
.chat-storage-policy-status { background: #edf1f5; border-radius: 18px; color: #738496; flex: 0 0 auto; font-size: 9px; font-weight: 900; padding: 7px 9px; }
.chat-storage-policy-status.is-on { background: #e4f7ed; color: #16824f; }
.chat-storage-policy-controls { align-items: center; display: flex; gap: 9px; }
.chat-storage-policy-controls > label:not(.chat-storage-switch) { align-items: center; color: #526a80; display: flex; font-size: 10px; font-weight: 850; gap: 7px; }
.chat-storage-policy-controls select { border: 1px solid #cad8e6; border-radius: 9px; height: 38px; padding: 0 28px 0 10px; }
.chat-storage-policy-controls button { background: #1769d5; border: 0; border-radius: 9px; color: #fff; font-size: 10px; font-weight: 900; height: 38px; padding: 0 14px; }
.chat-storage-switch { align-items: center; cursor: pointer; display: flex; gap: 7px; }
.chat-storage-switch input { position: absolute; opacity: 0; }
.chat-storage-switch span { background: #c8d3df; border-radius: 14px; height: 24px; position: relative; transition: .18s; width: 43px; }
.chat-storage-switch span::after { background: #fff; border-radius: 50%; box-shadow: 0 2px 5px rgba(0,0,0,.2); content: ""; height: 18px; left: 3px; position: absolute; top: 3px; transition: .18s; width: 18px; }
.chat-storage-switch input:checked + span { background: #1769d5; }
.chat-storage-switch input:checked + span::after { transform: translateX(19px); }
.chat-storage-switch b { color: #425b72; font-size: 10px; }
.chat-storage-policy-schedule { border-top: 1px solid #edf2f7; display: flex; gap: 22px; grid-column: 1 / -1; padding-top: 10px; }
.chat-storage-policy-schedule span { color: #7b8d9f; font-size: 9px; }
.chat-storage-policy-schedule b { color: #425b72; margin-left: 4px; }
.chat-storage-history-table { min-width: 900px; }
.chat-storage-run-status { border-radius: 11px; display: inline-block; font-size: 9px; font-weight: 900; padding: 4px 8px; }
.chat-storage-run-status.is-success { background: #e4f7ed; color: #16824f; }
.chat-storage-run-status.is-failed { background: #fff0f1; color: #c43f4e; }
@media (max-width: 900px) {
  .chat-storage-policy-card { grid-template-columns: 1fr; }
  .chat-storage-policy-controls { align-items: flex-start; flex-wrap: wrap; }
}