.sr-change-dialog {
  box-sizing: border-box; width: min(760px, calc(100% - 24px)); max-width: 760px;
  max-height: calc(100dvh - 32px); padding: 0; border: 1px solid #e5e5ea; border-radius: 8px;
  background: #fff; color: #1c1c1e; font: 16px -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0; overflow: hidden; box-shadow: 0 12px 48px #0003;
}
.sr-change-dialog::backdrop { background: #0006; }
.sr-change-dialog[open] { display: flex; flex-direction: column; }
.sr-change-dialog * { box-sizing: border-box; min-width: 0; letter-spacing: 0; }
.sr-change-dialog [hidden] { display: none !important; }
.sr-change-dialog > .sr-change-heading { display: grid; grid-template-columns: minmax(0,1fr) 44px; align-items: center; gap: 16px; padding: 18px 20px; border-bottom: 1px solid #e5e5ea; flex: none; }
.sr-change-dialog h2 { margin: 0; font-size: 22px; line-height: 1.3; }
.sr-change-dialog .sr-change-heading p { margin: 4px 0 0; overflow-wrap: anywhere; font-size: 14px; }
.sr-change-dialog button { min-height: 44px; padding: 10px 16px; border: 1px solid #d1d1d6; border-radius: 6px; background: #fff; color: #1c1c1e; font: inherit; cursor: pointer; }
.sr-change-dialog [data-change-close] { display: grid; place-items: center; width: 44px; height: 44px; padding: 10px; flex: none; }
.sr-change-dialog [data-change-close] img { width: 22px; height: 22px; }
.sr-change-dialog button:focus-visible,.sr-change-dialog summary:focus-visible { outline: 2px solid #ff5100; outline-offset: -2px; }
.sr-change-scroll { overflow-y: auto; overscroll-behavior: contain; padding: 0 20px 20px; }
.sr-change-meta { display: block; font-size: 13px; line-height: 1.5; color: #6e6e73; overflow-wrap: anywhere; }
.sr-change-entry { border-bottom: 1px solid #e5e5ea; }
.sr-change-entry > summary { display: grid; grid-template-columns: minmax(0,1fr) auto 20px; gap: 12px; align-items: center; padding: 16px 0; cursor: pointer; list-style: none; }
.sr-change-entry > summary::-webkit-details-marker { display: none; }
.sr-change-entry > summary strong { display: block; overflow-wrap: anywhere; }
.sr-change-entry > summary img { width: 20px; height: 20px; transform: rotate(180deg); }
.sr-change-entry[open] > summary img { transform: rotate(-90deg); }
.sr-change-count { font-size: 13px; line-height: 1.5; text-align: right; color: #6e6e73; }
.sr-change-diff section { padding: 12px 0; border-top: 1px solid #eee; }
.sr-change-diff h3 { font-size: 15px; margin: 0 0 10px; overflow-wrap: anywhere; }
.sr-change-values { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 16px; }
.sr-change-values span { color: #6e6e73; font-size: 12px; }
.sr-change-values pre { font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; white-space: pre-wrap; overflow-wrap: anywhere; margin: 4px 0 0; }
.sr-change-dialog [data-change-more],.sr-change-dialog [data-change-retry] { margin-top: 16px; color: #c43d00; }
.sr-history-button img { width: 20px; height: 20px; vertical-align: middle; margin-right: 6px; }
@media (max-width: 480px) {
  .sr-change-dialog > .sr-change-heading { padding: 14px; }
  .sr-change-scroll { padding: 0 14px 16px; }
  .sr-change-values { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .sr-change-entry > summary { gap: 8px; }
}