:root {
  color-scheme: dark;
}

.regedit-shell {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-rows: auto auto auto minmax(420px, 1fr) 160px;
  gap: 10px;
  padding: 18px;
  color: #e8edf4;
  background: #111827;
}

.regedit-topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.regedit-topbar h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
}

.regedit-topbar p {
  margin: 4px 0 0;
  color: #9aa7b7;
}

.client-box {
  display: grid;
  gap: 4px;
  min-width: min(340px, 100%);
  color: #aeb8c6;
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #334155;
  border-radius: 6px;
  background: #0b1220;
  color: #f8fafc;
  padding: 9px 10px;
  font: inherit;
}

textarea {
  resize: vertical;
  font-family: Consolas, "Courier New", monospace;
}

.toolbar,
.pathbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pathbar input {
  flex: 1;
  font-family: Consolas, "Courier New", monospace;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 36px;
  border: 1px solid #334155;
  border-radius: 6px;
  background: #1f2937;
  color: #e5e7eb;
  padding: 8px 11px;
  cursor: pointer;
}

.btn:hover {
  background: #273449;
}

.btn.primary {
  border-color: #2563eb;
  background: #1d4ed8;
}

.btn.danger {
  border-color: #7f1d1d;
  background: #5f1f24;
}

.workspace {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(250px, 34%) minmax(360px, 1fr);
  gap: 10px;
}

.tree-pane,
.value-pane,
.console-pane {
  min-height: 0;
  border: 1px solid #243244;
  border-radius: 8px;
  background: #0f172a;
  overflow: hidden;
}

.pane-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 38px;
  border-bottom: 1px solid #243244;
  padding: 0 12px;
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 700;
}

#current-key {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-pill {
  border: 1px solid #334155;
  border-radius: 999px;
  padding: 2px 8px;
  color: #a7f3d0;
  font-size: 12px;
  font-weight: 600;
}

.status-pill.loading {
  color: #bfdbfe;
}

.status-pill.loading::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border: 2px solid #60a5fa;
  border-top-color: transparent;
  border-radius: 999px;
  animation: regedit-spin 0.8s linear infinite;
}

.key-tree {
  height: calc(100% - 38px);
  overflow: auto;
  padding: 6px;
}

.key-row {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #dbe4ef;
  padding: 7px 8px;
  text-align: left;
  cursor: pointer;
}

.key-row:hover,
.key-row.active {
  background: #1e293b;
}

.regedit-browsing .key-row {
  pointer-events: none;
}

.key-row .name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.key-icon {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 16px 16px;
}

.key-icon.key,
.key-icon.hive {
  background-image: url("data:image/x-icon;base64,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");
}

.key-icon.root {
  background-image: url("data:image/x-icon;base64,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");
}

.key-icon.up::before {
  content: "\f062";
  display: block;
  color: #cbd5e1;
  font-family: "Font Awesome 6 Free";
  font-size: 13px;
  font-weight: 900;
  line-height: 16px;
  text-align: center;
}

.value-pane {
  overflow: auto;
}

.loading-panel {
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid #243244;
  border-radius: 6px;
  margin: 8px;
  padding: 10px 11px;
  color: #b8c8dc;
  background: #111c2f;
  font-size: 13px;
}

.table-loading {
  margin: 0;
}

.loading-spinner {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border: 2px solid #60a5fa;
  border-top-color: transparent;
  border-radius: 999px;
  animation: regedit-spin 0.8s linear infinite;
}

@keyframes regedit-spin {
  to { transform: rotate(360deg); }
}

.value-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.value-table th,
.value-table td {
  border-bottom: 1px solid #1e293b;
  padding: 9px 10px;
  vertical-align: top;
}

.value-table th {
  position: sticky;
  top: 0;
  background: #101b2e;
  color: #9fb0c4;
  font-size: 12px;
  text-align: left;
}

.value-table th:nth-child(1) { width: 26%; }
.value-table th:nth-child(2) { width: 140px; }
.value-table th:nth-child(4) { width: 130px; }

.value-name {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  font-family: Consolas, "Courier New", monospace;
}

.value-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.value-icon {
  position: relative;
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border: 1px solid #8a9bb1;
  border-radius: 2px;
  background: linear-gradient(#f7fbff, #dfe8f4);
  box-shadow: inset 0 0 0 1px #ffffffb0;
  color: #164a7a;
  font-family: Tahoma, Arial, sans-serif;
  font-weight: 700;
  line-height: 14px;
  text-align: center;
}

.value-icon.string::before {
  content: "ab";
  font-size: 8px;
}

.value-icon.number::before {
  content: "01";
  font-size: 8px;
}

.value-icon.binary::before {
  content: "10";
  font-size: 8px;
}

.value-icon.unknown::before {
  content: "?";
  font-size: 10px;
}

.value-data {
  max-height: 96px;
  overflow: auto;
  color: #cbd5e1;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.row-actions {
  display: flex;
  gap: 6px;
}

.row-actions .btn {
  min-height: 30px;
  padding: 5px 8px;
}

.console-pane pre {
  height: calc(100% - 38px);
  margin: 0;
  overflow: auto;
  padding: 10px 12px;
  color: #b6c2d1;
  font-size: 12px;
}

dialog {
  border: 1px solid #334155;
  border-radius: 8px;
  background: #0f172a;
  color: #e5e7eb;
  padding: 0;
}

dialog::backdrop {
  background: rgb(0 0 0 / 58%);
}

.dialog-body {
  display: grid;
  gap: 12px;
  min-width: min(520px, 92vw);
  padding: 18px;
}

.dialog-body.wide {
  min-width: min(760px, 94vw);
}

.dialog-body h2 {
  margin: 0 0 4px;
  font-size: 18px;
}

.dialog-body label {
  display: grid;
  gap: 5px;
  color: #b8c3d1;
  font-size: 13px;
}

.dialog-actions {
  display: flex;
  justify-content: end;
  gap: 8px;
}

@media (max-width: 820px) {
  .regedit-shell {
    padding: 12px;
    grid-template-rows: auto auto auto minmax(640px, 1fr) 150px;
  }

  .regedit-topbar,
  .toolbar,
  .pathbar {
    align-items: stretch;
    flex-direction: column;
  }

  .workspace {
    grid-template-columns: 1fr;
    grid-template-rows: 260px minmax(360px, 1fr);
  }
}