/* Self-extension workspace ------------------------------------------------- */

[data-extension-type="light"] { --extension-card-color: #eab858; }
[data-extension-type="sound"] { --extension-card-color: #658bd5; }
[data-extension-type="action"] { --extension-card-color: #db7468; }
[data-extension-type="doll"] { --extension-card-color: #cb86a4; }
[data-extension-type="mechanical"] { --extension-card-color: #758e94; }
[data-extension-type="other"] { --extension-card-color: #579a88; }

.console-v2[data-module="self-extension"] {
  --v2-accent: #0e7773;
  --v2-accent-strong: #095d5a;
  --v2-accent-soft: #d8f4f1;
  --v2-sidebar: #d8f4f2;
  --v2-sidebar-deep: #c7eeeb;
  --v2-line: rgba(18, 85, 83, 0.14);
}

.console-v2 .v2-extension-sidebar,
.console-v2 .v2-extension-footer,
.console-v2 .v2-self-extension,
.console-v2 .v2-extension-profile-title {
  display: none;
}

/* 自扩展不区分演示角色；admin/user 切换仅属于自编排。 */
.console-v2[data-module="self-extension"] .v2-role-select {
  display: none;
}

.console-v2[data-module="self-extension"] .v2-extension-profile-title {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 5px;
  color: #091c1e;
  font-size: clamp(20px, 1.6vw, 26px);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.console-v2[data-module="self-extension"] .v2-extension-profile-title strong {
  color: inherit;
  font: inherit;
}

.console-v2[data-module="self-extension"][data-demo-role="admin"] .v2-sidebar {
  background:
    radial-gradient(circle at 14% 3%, rgba(255, 255, 255, 0.8), transparent 24%),
    linear-gradient(158deg, var(--v2-sidebar) 0%, #e8f8f6 60%, var(--v2-sidebar-deep) 130%);
}

.console-v2[data-module="self-extension"][data-demo-role="admin"] .v2-avatar {
  background:
    radial-gradient(circle at 28% 25%, rgba(255, 255, 255, 0.95), transparent 18%),
    linear-gradient(135deg, #0b4d4b 3%, #70b7b1 49%, #d1efeb 52%, #276d69 100%);
}

.console-v2[data-module="self-extension"] .v2-control-section,
.console-v2[data-module="self-extension"] .v2-config-section,
.console-v2[data-module="self-extension"] .v2-sidebar > .v2-sidebar-footer:not(.v2-extension-footer),
.console-v2[data-module="self-extension"] .v2-operation-shell,
.console-v2[data-module="self-extension"] .v2-output-shell {
  display: none;
}

.console-v2[data-module="self-extension"] .v2-extension-sidebar {
  min-height: 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  margin-top: clamp(22px, 3.5vh, 42px);
  overflow: hidden;
}

.console-v2[data-module="self-extension"] .v2-extension-footer {
  display: grid;
}

.console-v2.v2-sidebar-collapsed[data-module="self-extension"] .v2-extension-sidebar,
.console-v2.v2-sidebar-collapsed[data-module="self-extension"] .v2-extension-footer {
  display: none;
}

.console-v2[data-module="self-extension"] .main-panel {
  grid-template-rows: 36px minmax(0, 1fr);
}

.console-v2[data-module="self-extension"] .v2-self-extension {
  min-width: 0;
  min-height: 0;
  display: block;
  grid-row: 2;
  overflow: hidden;
}

.v2-extension-sidebar > .v2-field-caption {
  display: block;
  margin: 0 0 8px;
  color: #788888;
  font-size: 13px;
  font-weight: 750;
}

.v2-extension-mode-switch {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
}

.v2-extension-mode-switch button {
  min-height: var(--v2-sidebar-item-height);
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 0 15px;
  color: #637677;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: 160ms ease;
}

.v2-extension-mode-switch button svg {
  width: 19px;
  height: 19px;
}

.v2-extension-mode-switch button:hover {
  color: var(--v2-accent-strong);
  background: color-mix(in srgb, var(--v2-accent-soft) 34%, white);
  border-color: color-mix(in srgb, var(--v2-accent) 10%, white);
}

.v2-extension-mode-switch button.active {
  color: #111f20;
  background: rgba(255, 255, 255, 0.94);
  border-color: color-mix(in srgb, var(--v2-accent) 18%, white);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--v2-accent) 10%, transparent);
}

.v2-extension-mode-switch button.active svg {
  color: var(--v2-accent);
}

.v2-extension-sidebar .v2-divider {
  margin-top: clamp(14px, 2vh, 20px);
  margin-bottom: 12px;
}

.v2-extension-config-stack {
  display: grid;
  gap: 8px;
  padding-left: 9px;
  border-left: 1px solid color-mix(in srgb, var(--v2-accent) 14%, transparent);
}

.v2-extension-config-card {
  min-width: 0;
  min-height: var(--v2-sidebar-card-height);
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--v2-sidebar-card-radius);
}

.v2-extension-config-card > svg {
  width: 17px;
  height: 17px;
  color: var(--v2-accent);
}

.v2-extension-config-card small,
.v2-extension-config-card strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-config-card small {
  color: #819091;
  font-size: 8px;
}

.v2-extension-config-card strong {
  margin-top: 2px;
  color: #263d3f;
  font-size: 11px;
}

.v2-extension-config-card > span {
  padding: 3px 5px;
  color: var(--v2-accent-strong);
  background: color-mix(in srgb, var(--v2-accent-soft) 68%, white);
  border-radius: 5px;
  font: 800 7px "SFMono-Regular", Consolas, monospace;
}

.v2-extension-config-card.unavailable > svg,
.v2-extension-config-card.unavailable > span {
  color: #9a7044;
}

.v2-extension-config-card[data-state="offline"] > svg,
.v2-extension-config-card[data-state="offline"] > span {
  color: #a85f43;
  background: #fff0e9;
}

.v2-extension-metrics {
  display: grid;
  gap: 7px;
}

.v2-extension-metrics > div {
  min-height: 44px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  background: color-mix(in srgb, var(--v2-accent-soft) 62%, white);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 10px;
}

.v2-extension-metrics svg {
  width: 16px;
  height: 16px;
  color: var(--v2-accent);
}

.v2-extension-metrics span {
  color: #566c6e;
  font-size: 9px;
  font-weight: 700;
}

.v2-extension-metrics strong {
  color: var(--v2-accent-strong);
  font-size: 17px;
  line-height: 1;
}

.v2-extension-view {
  --v2-extension-view-pad: clamp(13px, 1.7vw, 24px);
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding: var(--v2-module-title-block) var(--v2-extension-view-pad) var(--v2-extension-view-pad);
  overflow: hidden;
  background:
    radial-gradient(circle at 31% -10%, rgba(216, 244, 241, 0.72), transparent 26%),
    rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(117, 145, 145, 0.14);
  border-radius: clamp(17px, 1.4vw, 24px);
  box-shadow: var(--v2-shadow);
}

.v2-extension-view[hidden] {
  display: none !important;
}

.v2-extension-study {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(10px, 1.4vh, 16px);
}

.v2-extension-control {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: clamp(9px, 1.2vh, 14px);
  overflow: hidden;
}

.v2-extension-control > .v2-extension-heading,
.v2-extension-control > .v2-extension-command-row {
  grid-column: 1 / -1;
}

.v2-extension-heading {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-inline: max(0px, calc(var(--v2-module-title-inline) - var(--v2-extension-view-pad)));
}

.v2-extension-heading h1 {
  margin: 4px 0 3px;
  color: var(--v2-ink);
  font-size: clamp(24px, 2.3vw, 37px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.v2-extension-heading p {
  margin: 0;
  color: var(--v2-muted);
  font-size: 10px;
  line-height: 1.5;
}

.v2-extension-heading-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2-extension-heading-actions > button {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  color: #fff;
  background: var(--v2-accent);
  border: 0;
  border-radius: 10px;
  font-size: 9px;
  font-weight: 800;
  cursor: pointer;
}

.v2-extension-heading-actions > button svg {
  width: 14px;
  height: 14px;
}

.v2-extension-heading-actions > button.v2-extension-reset-action {
  color: #607273;
  background: #f1f4f3;
  border: 1px solid #dfe6e4;
}

.v2-extension-heading-actions > button.v2-extension-reset-action:hover {
  color: #8f4f42;
  background: #fff3ee;
  border-color: #efd8cf;
}

.v2-extension-hardware-grid {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: clamp(8px, 1vw, 13px);
}

.v2-extension-type-card {
  min-width: 0;
  min-height: 0;
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 7px;
  overflow: hidden;
  padding: clamp(9px, 1vw, 13px);
  background: color-mix(in srgb, var(--extension-card-color) 3%, #f7f9f8);
  border: 1px solid color-mix(in srgb, var(--extension-card-color) 18%, #e5e9e8);
  border-radius: clamp(13px, 1.1vw, 18px);
}

.v2-extension-type-card[data-extension-connected="true"] {
  --extension-card-color: var(--v2-accent);
}

.v2-extension-type-card[data-extension-connected="false"] {
  --extension-card-color: #98a5a4;
}

.v2-extension-type-card[data-extension-connected="false"] .v2-extension-capability.preview > i,
.v2-extension-type-card[data-extension-connected="false"] > footer button {
  color: #778584;
}

.v2-extension-type-card::before {
  content: "";
  width: 3px;
  position: absolute;
  inset: 12px auto 12px 0;
  background: var(--extension-card-color);
  border-radius: 0 4px 4px 0;
  opacity: 0.76;
}

.v2-extension-type-card > header {
  min-width: 0;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto 25px 25px;
  align-items: center;
  gap: 6px;
}

.v2-extension-type-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: color-mix(in srgb, var(--extension-card-color) 82%, #31494a);
  background: color-mix(in srgb, var(--extension-card-color) 13%, white);
  border-radius: 10px;
}

.v2-extension-type-icon svg {
  width: 17px;
  height: 17px;
}

.v2-extension-type-card > header > div {
  min-width: 0;
}

.v2-extension-type-card > header small {
  display: block;
  margin-bottom: 2px;
  color: #647677;
  font-size: 13px;
  font-weight: 850;
}

.v2-extension-type-card select {
  width: 100%;
  height: 23px;
  padding: 0 20px 0 6px;
  overflow: hidden;
  color: #243b3d;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid #dce7e4;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 750;
  text-overflow: ellipsis;
}

.v2-extension-no-device {
  display: block;
  overflow: hidden;
  color: #8a9999;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-type-card > header > strong {
  color: color-mix(in srgb, var(--extension-card-color) 75%, #3e5556);
  font: 850 13px "SFMono-Regular", Consolas, monospace;
}

.v2-extension-type-card > header > button {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  padding: 0;
  color: #647879;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid #e2e9e7;
  border-radius: 7px;
  cursor: pointer;
}

.v2-extension-type-card > header > button:hover {
  color: var(--v2-accent-strong);
  border-color: color-mix(in srgb, var(--v2-accent) 30%, #e2e9e7);
}

.v2-extension-type-card > header > button svg {
  width: 12px;
  height: 12px;
}

.v2-extension-capability-grid {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.v2-extension-capability {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  padding: 6px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #e4eae8;
  border-radius: 9px;
}

button.v2-extension-capability.preview {
  grid-template-rows: auto auto auto;
  align-content: center;
  color: #677879;
  border-style: dashed;
  text-align: left;
  cursor: pointer;
}

.v2-extension-capability > button:first-child {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
}

.v2-extension-capability span {
  display: block;
  overflow: hidden;
  color: #243a3c;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-capability small {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  color: #899696;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-capability.preview > i {
  margin-top: 4px;
  color: var(--v2-accent);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.v2-extension-capability > div {
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: 3px;
  margin-top: 4px;
}

.v2-extension-capability > div button {
  min-height: 24px;
  padding: 0 6px;
  color: #fff;
  background: var(--v2-accent);
  border: 0;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.v2-extension-capability > div button + button {
  width: 19px;
  display: grid;
  place-items: center;
  padding: 0;
  color: #7d8d8e;
  background: #eef2f1;
}

.v2-extension-capability > div svg {
  width: 10px;
  height: 10px;
}

.v2-extension-capability.learned {
  background: color-mix(in srgb, var(--extension-card-color) 7%, white);
  border-color: color-mix(in srgb, var(--extension-card-color) 24%, #dfe8e6);
}

.v2-extension-type-card > footer {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #839091;
  font-size: 12px;
}

.v2-extension-type-card > footer > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-type-card > footer > div {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: 5px;
}

.v2-extension-type-card > footer button {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--v2-accent);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid #e0e7e5;
  border-radius: 6px;
  cursor: pointer;
}

.v2-extension-type-card > footer button:disabled {
  color: #bec8c7;
  cursor: default;
}

.v2-extension-type-card > footer button svg {
  width: 11px;
  height: 11px;
}

.v2-extension-type-card > footer b {
  min-width: 23px;
  font-size: 12px;
  text-align: center;
}

.v2-extension-command-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(210px, 20vw, 280px);
  gap: 12px;
}

.v2-extension-composer {
  min-width: 0;
  min-height: 74px;
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--v2-accent) 15%, #e0e5e4);
  border-radius: 16px;
  box-shadow: 0 11px 32px rgba(29, 78, 78, 0.08);
}

.v2-extension-composer textarea {
  width: 100%;
  height: 72px;
  min-height: 72px;
  padding: 18px 64px 15px 18px;
  resize: none;
  color: var(--v2-ink);
  background: transparent;
  border: 0;
  outline: 0;
  font: 700 14px/1.5 inherit;
}

.v2-extension-composer textarea::placeholder {
  color: #a0abab;
  font-weight: 500;
}

.console-v2 .v2-extension-composer .primary-action {
  width: 36px;
  height: 36px;
  min-height: 36px;
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  color: #fff;
  background: linear-gradient(145deg, var(--v2-accent), var(--v2-accent-strong));
  border: 0;
  border-radius: 50%;
  box-shadow: 0 7px 16px color-mix(in srgb, var(--v2-accent) 21%, transparent);
  cursor: pointer;
}

.console-v2 .v2-extension-composer .primary-action:disabled {
  opacity: 0.7;
  cursor: wait;
}

.console-v2 .v2-extension-composer .primary-action span {
  display: none;
}

.console-v2 .v2-extension-composer .primary-action svg {
  width: 17px;
  height: 17px;
}

.v2-extension-execution-state {
  min-width: 0;
  min-height: 74px;
  display: grid;
  grid-template-rows: auto auto auto 4px;
  align-content: center;
  gap: 2px;
  padding: 10px 13px;
  background: #f3f5f4;
  border: 1px solid #e7ebea;
  border-radius: 16px;
}

.v2-extension-execution-state > span,
.v2-extension-execution-state > strong,
.v2-extension-execution-state > small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-execution-state > span {
  color: #819090;
  font-size: 8px;
  font-weight: 800;
}

.v2-extension-execution-state > strong {
  color: #2d4345;
  font-size: 11px;
}

.v2-extension-execution-state > small {
  color: #839091;
  font-size: 8px;
}

.v2-extension-run-progress {
  height: 4px;
  margin-top: 5px;
  overflow: hidden;
  background: #dfe6e4;
  border-radius: 99px;
}

.v2-extension-run-progress i {
  width: 0;
  height: 100%;
  display: block;
  background: var(--v2-accent);
  border-radius: inherit;
  transition: width 180ms ease;
}

.v2-extension-execution-state[data-state="success"] {
  background: #eef9f5;
  border-color: #d3eee5;
}

.v2-extension-execution-state[data-state="error"],
.v2-extension-execution-state[data-state="warning"] {
  background: #fff5f0;
  border-color: #f0ddd4;
}

.v2-extension-execution-state[data-state="error"] .v2-extension-run-progress i,
.v2-extension-execution-state[data-state="warning"] .v2-extension-run-progress i {
  background: #ca7054;
}

.v2-extension-control-grid {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(104px, 0.38fr) minmax(0, 1fr);
  gap: 8px;
  padding: 8px;
  overflow: hidden;
  background: #f1f4f3;
  border-radius: 19px;
}

.v2-extension-action-board {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 9px;
  padding: clamp(11px, 1.2vw, 16px);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #e4e9e8;
  border-radius: 17px;
}

.v2-extension-action-board > header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.v2-extension-action-board h2 {
  margin: 3px 0 0;
  color: var(--v2-ink);
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.v2-extension-action-board > header > strong {
  color: #7c898a;
  font-size: 8px;
}

.v2-extension-learned-grid,
.v2-extension-vehicle-grid {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 7px;
  overflow: hidden;
  padding-right: 0;
}

.v2-extension-vehicle-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(0, 1fr);
  align-content: stretch;
}

.v2-extension-learned-action {
  min-width: 0;
  min-height: 50px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  color: #314647;
  background: color-mix(in srgb, var(--extension-card-color) 5%, #f7f9f8);
  border: 1px solid color-mix(in srgb, var(--extension-card-color) 18%, #e0e7e5);
  border-radius: 11px;
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.console-v2[data-module="self-extension"]
.v2-extension-control
.v2-extension-learned-action {
  --extension-card-color: var(--v2-accent);
}

.v2-extension-control .v2-extension-learned-action:hover,
.v2-extension-control .v2-extension-learned-action:focus-visible {
  background: color-mix(in srgb, var(--v2-accent) 10%, white);
  border-color: color-mix(in srgb, var(--v2-accent) 42%, #dce7e4);
  box-shadow: 0 5px 14px color-mix(in srgb, var(--v2-accent) 10%, transparent);
}

.v2-extension-learned-action > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: color-mix(in srgb, var(--extension-card-color) 82%, #31494a);
  background: color-mix(in srgb, var(--extension-card-color) 14%, white);
  border-radius: 9px;
}

.v2-extension-learned-action > span svg {
  width: 15px;
  height: 15px;
}

.v2-extension-learned-action small,
.v2-extension-learned-action strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-learned-action small {
  color: #849192;
  font-size: 7px;
}

.v2-extension-learned-action strong {
  margin-top: 2px;
  font-size: 9px;
}

.v2-extension-learned-action > svg {
  width: 13px;
  height: 13px;
  color: var(--v2-accent);
}

.v2-extension-empty {
  min-height: 170px;
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: #829091;
  text-align: center;
  background: #f7f9f8;
  border: 1px dashed #dbe4e2;
  border-radius: 13px;
}

.v2-extension-empty > svg {
  width: 28px;
  height: 28px;
  margin-bottom: 8px;
  color: var(--v2-accent);
}

.v2-extension-empty strong {
  color: #33494a;
  font-size: 11px;
}

.v2-extension-empty span {
  margin: 4px 0 10px;
  font-size: 8px;
}

.v2-extension-empty button {
  min-height: 30px;
  padding: 0 10px;
  color: #fff;
  background: var(--v2-accent);
  border: 0;
  border-radius: 8px;
  font-size: 8px;
  font-weight: 800;
  cursor: pointer;
}

.v2-extension-vehicle-card {
  min-width: 0;
  min-height: 0;
  position: relative;
  display: grid;
  grid-template-rows: auto auto minmax(40px, auto);
  gap: 5px;
  padding: 7px;
  overflow: hidden;
  background: linear-gradient(145deg, #fbfcfc, #f4f8f7);
  border: 1px solid #e3e9e7;
  border-radius: 12px;
  transition: 160ms ease;
}

.v2-extension-vehicle-card::before {
  content: "";
  width: 3px;
  position: absolute;
  inset: 9px auto 9px 0;
  background: #73aaa6;
  border-radius: 0 4px 4px 0;
}

.v2-extension-vehicle-card[data-execution-state="running"] {
  border-color: #6eb9b3;
  box-shadow: 0 0 0 2px rgba(69, 164, 156, 0.11);
}

.v2-extension-vehicle-card[data-execution-state="running"]::before {
  background: #1b9288;
  animation: extension-vehicle-pulse 900ms ease-in-out infinite alternate;
}

.v2-extension-vehicle-card[data-execution-state="succeeded"]::before {
  background: #239668;
}

.v2-extension-vehicle-card[data-execution-state="failed"]::before {
  background: #c76557;
}

.v2-extension-vehicle-card > header {
  min-width: 0;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.v2-extension-vehicle-card > header > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--v2-accent);
  background: var(--v2-accent-soft);
  border-radius: 9px;
}

.v2-extension-vehicle-card > header svg {
  width: 15px;
  height: 15px;
}

.v2-extension-vehicle-card strong,
.v2-extension-vehicle-card small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-vehicle-card strong {
  color: #2e4445;
  font-size: 11px;
}

.v2-extension-vehicle-card small {
  margin-top: 2px;
  color: #8b9797;
  font: 700 9px "SFMono-Regular", Consolas, monospace;
}

.v2-extension-vehicle-card > header > b {
  align-self: start;
  padding: 3px 5px;
  color: var(--v2-accent-strong);
  background: var(--v2-accent-soft);
  border-radius: 999px;
  font: 900 7px "SFMono-Regular", Consolas, monospace;
}

.v2-extension-parameter-list {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 4px;
}

.v2-extension-parameter-list > span {
  max-width: 100%;
  padding: 3px 5px;
  overflow: hidden;
  color: #587071;
  background: #fff;
  border: 1px solid #e0e8e6;
  border-radius: 6px;
  font-size: 7px;
  font-weight: 750;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-vehicle-card > footer {
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto auto;
  align-content: end;
  gap: 2px;
  padding: 5px 6px;
  background: rgba(231, 241, 239, 0.62);
  border: 1px solid rgba(71, 122, 118, 0.1);
  border-radius: 8px;
}

.v2-extension-vehicle-card > footer small,
.v2-extension-vehicle-card > footer strong,
.v2-extension-vehicle-card > footer span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-vehicle-card > footer small {
  margin: 0;
  color: #839292;
  font-size: 7px;
}

.v2-extension-vehicle-card > footer strong {
  color: #294849;
  font-size: 10px;
}

.v2-extension-vehicle-card > footer span {
  color: #778989;
  font-size: 7px;
}

.v2-extension-vehicle-card[data-execution-state="running"] > footer {
  color: var(--v2-accent-strong);
  background: var(--v2-accent-soft);
}

.v2-extension-vehicle-card[data-execution-state="failed"] > footer {
  background: #fff1ed;
  border-color: #f0d9d0;
}

.v2-extension-twin-board {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  border-radius: 17px;
}

.v2-extension-control > .v2-extension-control-grid,
.v2-extension-control > .v2-extension-twin-board {
  grid-row: 3;
}

.v2-extension-control > .v2-extension-control-grid {
  grid-column: 2;
}

.v2-extension-control > .v2-extension-twin-board {
  grid-column: 1;
}

.v2-extension-control > #extensionVehicleStateSummary {
  grid-column: 2;
  grid-row: 4;
}

.v2-extension-control > #extensionRunPlan {
  grid-column: 1;
  grid-row: 4;
}

.v2-extension-twin-board > header {
  min-width: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.v2-extension-twin-board h2 {
  margin: 3px 0 1px;
  color: var(--v2-ink);
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.v2-extension-twin-board p {
  margin: 0;
  color: #778989;
  font-size: 8px;
}

.v2-extension-twin-board > header > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  color: #416663;
  background: #e8f5f2;
  border-radius: 999px;
  font-size: 7px;
  font-weight: 850;
  white-space: nowrap;
}

.v2-extension-twin-board > header > span i {
  width: 6px;
  height: 6px;
  background: #24a277;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(36, 162, 119, 0.12);
}

.v2-extension-twin-host {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #e8eeec;
  border: 1px solid rgba(92, 132, 129, 0.16);
  border-radius: 14px;
}

.v2-extension-twin-host > .twin-band {
  width: 100%;
  height: 100%;
  min-width: 0;
  display: grid;
  grid-template-rows: 42px minmax(0, 1fr);
  margin: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.76);
  border: 0;
  border-radius: 0;
}

.v2-extension-twin-host .twin-heading {
  min-height: 0;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid rgba(113, 141, 140, 0.12);
}

.v2-extension-twin-host .twin-heading h3 {
  margin: 0;
  font-size: 14px;
}

.v2-extension-twin-host .twin-stage {
  width: 100%;
  height: 100% !important;
  min-height: 0;
  background:
    radial-gradient(ellipse at 55% 82%, rgba(62, 119, 115, 0.13), transparent 38%),
    linear-gradient(165deg, #f0f5f3 0%, #e3ebe8 100%);
}

.v2-extension-twin-host #seatTwinCanvas {
  width: 100% !important;
  height: 100% !important;
}

.v2-extension-twin-host .twin-readout {
  display: none;
}

.v2-extension-twin-host .vehicle-system-hud {
  top: 12px;
  left: 12px;
  transform: scale(0.9);
  transform-origin: top left;
}

.v2-extension-twin-waiting {
  height: 100%;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 8px;
  color: #738585;
  font-size: 9px;
}

.v2-extension-twin-waiting svg {
  width: 20px;
  height: 20px;
  color: var(--v2-accent);
  animation: extension-spin 1s linear infinite;
}

.v2-extension-run-plan {
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  overflow-x: auto;
  background: #183436;
  border-radius: 12px;
}

.v2-extension-run-plan[hidden] {
  display: none;
}

.v2-extension-run-plan span {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 7px;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 7px;
  font-size: 7px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-run-plan span i {
  color: #88d7cd;
  font: 800 6px "SFMono-Regular", Consolas, monospace;
  font-style: normal;
}

.v2-extension-run-plan span.active {
  color: #153637;
  background: #91dfd5;
}

.v2-extension-run-plan span.done {
  color: #fff;
  background: rgba(55, 168, 139, 0.55);
}

/* Dialogs ---------------------------------------------------------------- */

.v2-extension-dialog {
  width: min(650px, calc(100vw - 40px));
  max-height: calc(100dvh - 40px);
  margin: auto;
  padding: 0;
  overflow: auto;
  color: var(--v2-ink);
  background: #fff;
  border: 0;
  border-radius: 20px;
  box-shadow: 0 34px 100px rgba(7, 36, 33, 0.32);
}

.v2-extension-dialog::backdrop {
  background: rgba(12, 36, 33, 0.58);
  backdrop-filter: blur(5px);
}

.v2-extension-dialog > header,
.v2-extension-dialog form > header {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 14px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--v2-line);
  backdrop-filter: blur(12px);
}

.v2-extension-dialog h2 {
  margin: 3px 0 2px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.v2-extension-dialog header p {
  margin: 0;
  color: var(--v2-muted);
  font-size: 9px;
}

.v2-extension-dialog header > button {
  width: 34px;
  height: 34px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: #728182;
  background: #f1f4f3;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
}

.v2-extension-dialog header > button svg {
  width: 16px;
  height: 16px;
}

.v2-extension-dialog form > label,
.v2-extension-reset-dialog > label {
  display: grid;
  gap: 6px;
  margin: 15px 20px 0;
  color: #4c6263;
  font-size: 10px;
  font-weight: 800;
}

.v2-extension-dialog input,
.v2-extension-dialog select {
  width: 100%;
  min-height: 40px;
  padding: 0 11px;
  color: var(--v2-ink);
  background: #fff;
  border: 1px solid #dbe4e2;
  border-radius: 10px;
  outline: 0;
}

.v2-extension-dialog input:focus,
.v2-extension-dialog select:focus {
  border-color: color-mix(in srgb, var(--v2-accent) 52%, #dbe4e2);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--v2-accent) 10%, transparent);
}

.v2-extension-primary,
.v2-extension-danger {
  min-height: 41px;
  margin: 16px 20px 20px;
  padding: 0 15px;
  color: #fff;
  background: var(--v2-accent);
  border: 0;
  border-radius: 11px;
  font-size: 10px;
  font-weight: 850;
  cursor: pointer;
}

form > .v2-extension-primary {
  width: calc(100% - 40px);
}

.v2-extension-primary:disabled,
.v2-extension-danger:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.v2-extension-danger {
  width: calc(100% - 40px);
  background: #b9584f;
}

.v2-extension-type-chooser {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  padding: 16px 20px 0;
}

.v2-extension-type-chooser > button {
  min-width: 0;
  min-height: 51px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 8px;
  color: #4e6263;
  background: #fff;
  border: 1px solid #e0e7e5;
  border-radius: 11px;
  text-align: left;
  cursor: pointer;
}

.v2-extension-type-chooser > button > span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: color-mix(in srgb, var(--extension-card-color) 82%, #31494a);
  background: color-mix(in srgb, var(--extension-card-color) 14%, white);
  border-radius: 9px;
}

.v2-extension-type-chooser > button > span svg {
  width: 16px;
  height: 16px;
}

.v2-extension-type-chooser strong,
.v2-extension-type-chooser small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-extension-type-chooser strong {
  font-size: 10px;
}

.v2-extension-type-chooser small {
  margin-top: 2px;
  color: #879494;
  font-size: 7px;
}

.v2-extension-type-chooser > button.active {
  background: color-mix(in srgb, var(--extension-card-color) 5%, white);
  border-color: color-mix(in srgb, var(--extension-card-color) 48%, #e0e7e5);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--extension-card-color) 32%, transparent);
}

.v2-extension-preset-preview {
  margin: 13px 20px 0;
  padding: 11px;
  background: #f3f6f5;
  border-radius: 11px;
}

.v2-extension-preset-preview > span {
  color: #778788;
  font-size: 8px;
}

.v2-extension-preset-preview > div {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}

.v2-extension-preset-preview i {
  padding: 4px 6px;
  color: var(--v2-accent-strong);
  background: var(--v2-accent-soft);
  border-radius: 6px;
  font-size: 7px;
  font-style: normal;
}

.v2-extension-learn-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px 0;
  color: #96a3a3;
  font-size: 8px;
}

.v2-extension-learn-steps span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.v2-extension-learn-steps b {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  background: #edf2f0;
  border-radius: 50%;
}

.v2-extension-learn-steps span.active {
  color: var(--v2-accent-strong);
  font-weight: 850;
}

.v2-extension-learn-steps span.active b {
  color: #fff;
  background: var(--v2-accent);
}

.v2-extension-learn-steps > i {
  width: 42px;
  height: 1px;
  margin: 0 7px;
  background: #dfe6e4;
}

.v2-extension-learn-page {
  padding: 18px 20px 20px;
}

.v2-extension-learn-page[hidden] {
  display: none;
}

.v2-extension-learn-target {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 18px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 13px;
  background: #f4f9f7;
  border: 1px solid #d7e6e2;
  border-radius: 14px;
}

.v2-extension-learn-target > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--v2-accent);
  background: var(--v2-accent-soft);
  border-radius: 13px;
}

.v2-extension-learn-target > span svg {
  width: 23px;
  height: 23px;
}

.v2-extension-learn-target > svg {
  width: 15px;
  height: 15px;
  color: #a0acab;
}

.v2-extension-learn-target small,
.v2-extension-learn-target strong {
  display: block;
}

.v2-extension-learn-target small {
  color: var(--v2-accent);
  font-size: 8px;
}

.v2-extension-learn-target strong {
  margin-top: 3px;
  font-size: 11px;
}

.v2-extension-learn-fields {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.6fr;
  gap: 8px;
  margin-top: 13px;
}

.v2-extension-learn-fields label {
  display: grid;
  gap: 5px;
  color: #5f7273;
  font-size: 8px;
  font-weight: 750;
}

.v2-extension-learn-page > .v2-extension-primary {
  width: 100%;
  margin: 14px 0 0;
}

.v2-extension-learning-page,
.v2-extension-test-page {
  min-height: 340px;
  text-align: center;
}

.v2-extension-learn-animation {
  width: 105px;
  height: 105px;
  position: relative;
  display: grid;
  place-items: center;
  margin: 15px auto 0;
  background: var(--v2-accent-soft);
  border-radius: 50%;
}

.v2-extension-learn-animation > span {
  width: 54px;
  height: 54px;
  display: grid;
  z-index: 1;
  place-items: center;
  color: #fff;
  background: var(--v2-accent);
  border-radius: 16px;
}

.v2-extension-learn-animation > span svg {
  width: 24px;
  height: 24px;
}

.v2-extension-learn-animation > i {
  width: 105px;
  height: 105px;
  position: absolute;
  border: 1px solid var(--v2-accent);
  border-radius: 50%;
  opacity: 0;
}

.v2-extension-learn-animation[data-state="listening"] > i {
  animation: extension-wave 1.8s infinite;
}

.v2-extension-learn-animation[data-state="listening"] > i:last-child {
  animation-delay: 0.6s;
}

.v2-extension-learning-page h3,
.v2-extension-test-page h3 {
  margin: 15px 0 5px;
  font-size: 17px;
}

.v2-extension-learning-page p,
.v2-extension-test-page p {
  margin: 0 auto;
  color: #7d8b8c;
  font-size: 9px;
  line-height: 1.6;
}

.v2-extension-learning-page > strong {
  display: block;
  margin-top: 8px;
  color: var(--v2-accent);
  font-size: 22px;
}

.v2-extension-dialog-actions {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 8px;
  max-width: 410px;
  margin: 17px auto 0;
}

.v2-extension-dialog-actions button {
  min-height: 40px;
  margin: 0;
  color: #607273;
  background: #fff;
  border: 1px solid #dce4e2;
  border-radius: 10px;
  font-size: 9px;
  font-weight: 800;
  cursor: pointer;
}

.v2-extension-dialog-actions .v2-extension-primary {
  color: #fff;
  background: var(--v2-accent);
  border-color: var(--v2-accent);
}

.v2-extension-test-page > span {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  margin: 28px auto 0;
  color: #fff;
  background: #35a879;
  border-radius: 50%;
  box-shadow: 0 0 0 12px rgba(53, 168, 121, 0.1);
}

.v2-extension-test-page > span svg {
  width: 34px;
  height: 34px;
}

.v2-extension-toast-stack {
  width: min(330px, calc(100vw - 34px));
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 120;
  display: grid;
  gap: 7px;
  pointer-events: none;
}

.v2-extension-toast {
  padding: 11px 13px;
  color: #fff;
  background: #193b3c;
  border-radius: 10px;
  box-shadow: 0 14px 36px rgba(11, 42, 39, 0.25);
  font-size: 10px;
  line-height: 1.45;
  animation: extension-toast-in 170ms ease both;
}

.v2-extension-toast.success {
  background: #18745a;
}

.v2-extension-toast.error {
  background: #913f43;
}

@keyframes extension-wave {
  0% { transform: scale(0.58); opacity: 0.8; }
  100% { transform: scale(1.28); opacity: 0; }
}

@keyframes extension-vehicle-pulse {
  from { opacity: 0.45; }
  to { opacity: 1; }
}

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

@keyframes extension-toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-height: 820px) {
  .console-v2[data-module="self-extension"] .main-panel {
    grid-template-rows: 36px minmax(0, 1fr);
  }

  .console-v2[data-module="self-extension"] .v2-extension-sidebar {
    margin-top: 14px;
  }

  .v2-extension-sidebar .v2-section-heading h2 {
    margin-bottom: 10px;
  }

  .v2-extension-sidebar > .v2-field-caption {
    margin-bottom: 5px;
    font-size: 11px;
  }

  .v2-extension-mode-switch button {
    min-height: 41px;
    font-size: 10px;
  }

  .v2-extension-sidebar .v2-divider {
    margin-top: 10px;
    margin-bottom: 8px;
  }

  .v2-extension-config-card,
  .v2-extension-metrics > div {
    min-height: 38px;
  }

  .v2-extension-view {
    --v2-extension-view-pad: 10px;
    padding: var(--v2-module-title-block) var(--v2-extension-view-pad) var(--v2-extension-view-pad);
  }

  .v2-extension-heading h1 {
    font-size: 23px;
  }

  .v2-extension-heading p {
    display: none;
  }

  .v2-extension-type-card {
    gap: 5px;
    padding: 8px;
  }

  .v2-extension-capability {
    padding: 4px;
  }

  .v2-extension-command-row {
    grid-template-columns: minmax(0, 1fr) 210px;
  }

  .v2-extension-composer,
  .v2-extension-composer textarea,
  .v2-extension-execution-state {
    min-height: 62px;
    height: 62px;
  }

  .v2-extension-composer textarea {
    padding-top: 13px;
  }

  .console-v2 .v2-extension-composer .primary-action {
    width: 32px;
    height: 32px;
    min-height: 32px;
    right: 9px;
    bottom: 9px;
  }

  .v2-extension-action-board {
    gap: 5px;
    padding: 7px;
  }

  .v2-extension-action-board h2,
  .v2-extension-twin-board h2 {
    margin-top: 1px;
    font-size: 15px;
  }

  .v2-extension-control-grid {
    grid-template-rows: minmax(92px, 0.32fr) minmax(0, 1fr);
    gap: 6px;
    padding: 6px;
  }

  .v2-extension-learned-action {
    min-height: 40px;
    padding: 5px 7px;
  }

  .v2-extension-vehicle-card {
    gap: 3px;
    padding: 5px;
  }

  .v2-extension-vehicle-card > header {
    grid-template-columns: 24px minmax(0, 1fr) auto;
    gap: 5px;
  }

  .v2-extension-vehicle-card > header > span {
    width: 24px;
    height: 24px;
  }

  .v2-extension-parameter-list {
    gap: 2px;
  }

  .v2-extension-parameter-list > span {
    padding: 2px 4px;
    font-size: 6.5px;
  }

  .v2-extension-vehicle-card > footer {
    padding: 4px 5px;
  }

  .v2-extension-twin-board {
    gap: 0;
    padding: 0;
  }

  .v2-extension-run-plan {
    min-height: 32px;
  }
}

@media (max-width: 1366px) {
  .v2-extension-heading h1 {
    font-size: 25px;
  }

  .v2-extension-hardware-grid {
    gap: 8px;
  }

  .v2-extension-type-card {
    padding: 8px;
  }

  .v2-extension-capability-grid {
    gap: 4px;
  }

  .v2-extension-capability {
    padding: 5px;
  }

  .v2-extension-command-row {
    grid-template-columns: minmax(0, 1fr) 220px;
  }
}

@media (min-width: 2000px) {
  .console-v2[data-module="self-extension"] .main-panel {
    grid-template-rows: 42px minmax(0, 1fr);
  }

  .v2-extension-view {
    padding: 24px;
    border-radius: 26px;
  }

  .v2-extension-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

}