@font-face {
  font-family: "OCR-A";
  src: url("/assets/FONT_OCRA.otf") format("opentype");
  font-display: swap;
}

@font-face {
  font-family: "Terminus";
  src: url("/assets/FONT_Terminus.otf") format("opentype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --blue: #2f31e8;
  --blue-bright: #5a5cff;
  --yellow: #caff16;
  --cyan: #58e8f2;
  --magenta: #e95cff;
  --coral: #ff7068;
  --success: #16e66f;
  --black: #050507;
  --ink: #0b0b0e;
  --panel: #111116;
  --panel-raised: #191920;
  --panel-high: #22222a;
  --white: #fff;
  --muted: #9ba6b8;
  --muted-strong: #c4ccda;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.28);
  --header-height: 80px;
  --command-height: 56px;
  --footer-height: 36px;
  --font-tech: "OCR-A", ui-monospace, monospace;
  --font-mono: "Terminus", "Cascadia Mono", ui-monospace, monospace;
  --font-sans: Inter, "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --motion-fast: 140ms;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  min-height: 100%;
  background: var(--black);
}

body {
  min-width: 0;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(88, 232, 242, 0.04) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px) 0 0 / 64px 64px,
    var(--black);
  color: var(--white);
  font: 14px/1.45 var(--font-sans);
  text-rendering: geometricPrecision;
}

button,
input,
select {
  font: inherit;
}

button,
select,
input:not([type="range"]):not([type="checkbox"]) {
  min-height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.035);
  color: var(--white);
}

button {
  padding: 0 12px;
  cursor: pointer;
  font-family: var(--font-tech);
  font-size: 11px;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  touch-action: manipulation;
  transition: border-color var(--motion-fast) ease, background-color var(--motion-fast) ease, color var(--motion-fast) ease, transform var(--motion-fast) ease;
}

.ui-icon {
  display: block;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.button-has-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.button-label {
  min-width: 0;
}

.primary-action .ui-icon {
  filter: brightness(0);
}

.select-with-icon {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
}

.select-with-icon select {
  padding-left: 36px;
}

.select-leading-icon {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 10px;
  opacity: 0.78;
  transform: translateY(-50%);
}

button:hover:not(:disabled) {
  border-color: var(--yellow);
  background: rgba(202, 255, 22, 0.09);
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

button[aria-pressed="true"],
button[aria-selected="true"] {
  border-color: var(--cyan);
  background: rgba(88, 232, 242, 0.12);
  color: var(--white);
}

select,
input:not([type="range"]):not([type="checkbox"]) {
  width: 100%;
  padding: 6px 9px;
}

input[type="color"] {
  min-width: 44px;
  padding: 3px;
  cursor: pointer;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--yellow);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--yellow);
}

:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.sr-only,
.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Form controls have a higher-specificity full-width rule above. Keep hidden
   file/range labels from creating horizontal scrollbars at narrow viewports. */
input[type="file"].sr-only {
  width: 1px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--yellow);
  color: #000;
  font-family: var(--font-tech);
}

.app-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  display: grid;
  grid-template-columns: 202px minmax(280px, 1fr) minmax(190px, auto) auto;
  height: var(--header-height);
  border-bottom: 1px solid var(--line-strong);
  background: #000;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.42);
}

.app-header::after {
  content: "";
  position: absolute;
  inset: auto 0 -3px;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow) 0 18%, var(--cyan) 18% 45%, var(--blue) 45% 82%, var(--magenta) 82% 100%);
}

.brand-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 30px;
  background: var(--blue);
}

.brand-panel::after {
  content: "SC/CarbonFX";
  position: absolute;
  right: 8px;
  bottom: 5px;
  color: rgba(255, 255, 255, 0.72);
  font: 9px var(--font-mono);
}

.brand-panel img {
  width: 142px;
  max-width: 100%;
  max-height: 44px;
}

.product-heading {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 10px 24px;
  border-right: 1px solid var(--line);
}

.product-heading .eyebrow,
.panel-code {
  color: var(--yellow);
  font: 11px var(--font-mono);
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.product-heading strong {
  overflow: hidden;
  font: 400 21px/1.1 var(--font-tech);
  letter-spacing: 0.055em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.product-heading__subtitle {
  overflow: hidden;
  margin-top: 3px;
  color: var(--muted);
  font: 12px var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-telemetry {
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: center;
  gap: 2px 9px;
  min-width: 190px;
  padding: 0 22px;
  border-right: 1px solid var(--line);
  color: var(--muted-strong);
  font: 11px var(--font-tech);
}

.status-dot {
  align-self: center;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #606773;
  box-shadow: 0 0 0 3px rgba(96, 103, 115, 0.15);
}

body[data-connected="true"] .status-dot {
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(22, 230, 111, 0.15);
}

body[data-live="true"] .status-dot {
  background: var(--magenta);
  box-shadow: 0 0 0 4px rgba(233, 92, 255, 0.18);
}

.header-telemetry__detail {
  grid-column: 2;
  color: var(--muted);
  font-family: var(--font-mono);
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: stretch;
}

.header-actions > * {
  min-width: 72px;
}

.header-home {
  display: grid;
  place-items: center;
  padding: 0 18px;
  color: var(--white);
  font: 11px var(--font-tech);
  text-decoration: none;
}

.header-home:hover {
  background: var(--yellow);
  color: #000;
}

.browser-gate {
  position: relative;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: var(--header-height);
  padding: 10px 20px;
  border-bottom: 1px solid rgba(202, 255, 22, 0.45);
  background: #22250f;
}

.browser-gate p {
  margin: 0;
  color: var(--muted-strong);
}

.studio-shell {
  min-height: 100dvh;
  padding-top: var(--header-height);
  padding-bottom: var(--footer-height);
}

.browser-gate:not([hidden]) + .studio-shell {
  padding-top: 0;
}

.command-bar {
  position: sticky;
  z-index: 40;
  top: var(--header-height);
  display: flex;
  min-height: var(--command-height);
  align-items: stretch;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line-strong);
  background: rgba(5, 5, 7, 0.98);
}

.browser-gate:not([hidden]) + .studio-shell .command-bar {
  top: var(--header-height);
}

.project-cluster,
.edit-cluster,
.device-cluster {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
}

.project-cluster {
  flex: 1 1 auto;
}

.effect-picker {
  display: grid;
  grid-template-columns: auto minmax(130px, 220px);
  align-items: center;
  gap: 7px;
  color: var(--muted-strong);
  font: 11px var(--font-tech);
  text-transform: uppercase;
}

.effect-picker select {
  min-height: 36px;
  font-family: var(--font-mono);
}

.command-divider {
  width: 1px;
  height: 24px;
  margin: 0 2px;
  background: var(--line);
}

.icon-button,
.transport-button {
  display: grid;
  width: 36px;
  min-width: 36px;
  padding: 0;
  place-items: center;
}

button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.connect-button {
  display: flex;
  align-items: center;
  gap: 10px;
}

.connect-button b {
  color: var(--cyan);
  font-size: 9px;
}

.primary-action {
  border-color: var(--yellow);
  background: var(--yellow);
  color: #070707;
  font-weight: 700;
}

.primary-action:hover:not(:disabled) {
  border-color: var(--white);
  background: var(--white);
  color: #000;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0;
  border: 1px solid currentColor;
  border-radius: 50%;
}

body[data-live="true"] [data-live-link] {
  border-color: var(--magenta);
  background: rgba(233, 92, 255, 0.13);
}

body[data-live="true"] .live-dot {
  border-color: var(--magenta);
  background: var(--magenta);
}

.mobile-eye-switch {
  display: none;
}

.studio-grid {
  display: grid;
  min-height: calc(100dvh - var(--header-height) - var(--command-height) - var(--footer-height));
  grid-template-columns: minmax(270px, 310px) minmax(470px, 1fr) minmax(270px, 310px);
  grid-template-rows: minmax(380px, 1fr) minmax(300px, 0.75fr);
  grid-template-areas:
    "left preview right"
    "left inspector right";
  gap: 1px;
  background: var(--line-strong);
}

.eye-panel,
.preview-panel,
.inspector-panel {
  min-width: 0;
  background: var(--panel);
}

.eye-panel {
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.eye-panel--left { grid-area: left; }
.eye-panel--right { grid-area: right; }
.preview-panel { grid-area: preview; }
.inspector-panel { grid-area: inspector; }

.panel-heading,
.inspector-intro,
.subheading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-heading {
  min-height: 66px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
}

.panel-heading h1,
.panel-heading h2,
.inspector-intro h3,
.subheading h4 {
  margin: 2px 0 0;
  font-family: var(--font-tech);
  font-weight: 400;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.panel-heading h1,
.panel-heading h2 {
  font-size: 15px;
}

.add-layer-button {
  border-color: var(--cyan);
  color: var(--cyan);
}

[data-add-layer="left"] { anchor-name: --carbonfx-add-layer-left; }
[data-add-layer="right"] { anchor-name: --carbonfx-add-layer-right; }

.stack-order {
  margin: 0;
  padding: 7px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font: 10px var(--font-mono);
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.layer-list {
  min-height: 150px;
  flex: 1;
  margin: 0;
  padding: 8px;
  overflow-y: auto;
  list-style: none;
}

.layer-empty {
  display: grid;
  min-height: 144px;
  place-items: center;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  font: 10px var(--font-mono);
  text-align: center;
}

.layer-item {
  position: relative;
  display: grid;
  grid-template-columns: 30px 34px minmax(0, 1fr) 34px 34px 34px;
  min-height: 58px;
  align-items: center;
  margin-bottom: 6px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.028);
  transition: border-color var(--motion-fast) ease, background-color var(--motion-fast) ease;
}

.layer-item:hover {
  border-color: var(--line-strong);
}

.layer-item.is-selected {
  border-color: var(--cyan);
  background: rgba(88, 232, 242, 0.07);
}

.layer-item.is-picked {
  border-color: var(--yellow);
  background: rgba(202, 255, 22, 0.08);
}

.layer-item.is-dragging {
  opacity: 0.45;
}

.layer-item.is-drop-target::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -4px;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--yellow);
}

.layer-grip,
.layer-visibility,
.layer-duplicate,
.layer-delete {
  width: 34px;
  min-width: 30px;
  padding: 0;
  border: 0;
  background: transparent;
}

.layer-grip {
  display: grid;
  width: 30px;
  height: 100%;
  place-items: center;
  cursor: grab;
  color: var(--muted);
  font: 15px var(--font-mono);
}

.layer-grip:active { cursor: grabbing; }

.layer-swatch {
  position: relative;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: #000;
}

.layer-swatch__color {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.layer-type-icon {
  position: relative;
  z-index: 1;
  width: 18px;
  height: 18px;
  flex-basis: 18px;
  padding: 1px;
  background: rgba(0, 0, 0, 0.56);
}

.layer-copy {
  min-width: 0;
  padding: 7px 8px;
  cursor: pointer;
}

.layer-copy strong,
.layer-copy span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.layer-copy strong {
  font: 12px var(--font-sans);
}

.layer-copy span {
  margin-top: 2px;
  color: var(--muted);
  font: 10px var(--font-mono);
  text-transform: uppercase;
}

.layer-item:not(.is-enabled) .layer-swatch {
  opacity: 0.44;
}

.layer-item:not(.is-enabled) .layer-copy { opacity: 0.82; }

.preview-panel {
  display: flex;
  min-height: 0;
  flex-direction: column;
}

.preview-heading {
  flex: 0 0 auto;
}

.preview-mode {
  display: flex;
}

.preview-mode button + button {
  margin-left: -1px;
}

.preview-stage {
  position: relative;
  display: grid;
  min-height: 250px;
  flex: 1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 3vw, 42px);
  align-items: center;
  padding: 16px clamp(16px, 4vw, 48px);
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(47, 49, 232, 0.12), transparent 58%),
    linear-gradient(90deg, transparent calc(50% - .5px), rgba(255, 255, 255, .12) 50%, transparent calc(50% + .5px)),
    var(--ink);
}

.preview-stage::before,
.preview-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.preview-stage::before {
  inset: 12px;
  border: 1px solid rgba(88, 232, 242, 0.14);
}

.preview-stage::after {
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border: 1px solid var(--yellow);
  transform: translate(-50%, -50%) rotate(45deg);
}

.eye-monitor {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 320px;
  margin: auto;
}

.eye-monitor figcaption {
  display: flex;
  justify-content: space-between;
  margin-bottom: 7px;
  color: var(--muted-strong);
  font: 10px var(--font-mono);
  letter-spacing: 0.07em;
}

.eye-monitor figcaption b {
  color: var(--cyan);
  font-weight: 400;
}

.eye-monitor canvas {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line-strong);
  background: #000;
  image-rendering: auto;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.025);
}

.timeline {
  display: grid;
  grid-template-columns: auto minmax(100px, 1fr) auto auto auto;
  min-height: 54px;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  background: #0b0b0e;
}

.transport-button .icon-pause { display: none; }
body[data-playing="true"] .transport-button .icon-play { display: none; }
body[data-playing="true"] .transport-button .icon-pause { display: block; }

.frame-number,
.loop-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted-strong);
  font: 10px var(--font-tech);
  text-transform: uppercase;
}

.frame-number input { width: 68px; }
.loop-toggle { cursor: pointer; }

.timeline-readout {
  min-width: 140px;
  color: var(--yellow);
  font: 11px var(--font-mono);
  text-align: right;
}

.inspector-panel {
  display: grid;
  min-height: 0;
  grid-template-columns: 124px minmax(0, 1fr);
}

.inspector-tabs {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: #0b0b0e;
}

.inspector-tabs button {
  min-height: 54px;
  border: 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.inspector-tabs .button-has-icon {
  justify-content: flex-start;
}

.inspector-tabs button[aria-selected="true"] {
  border-right: 3px solid var(--yellow);
  background: rgba(202, 255, 22, 0.08);
  color: var(--yellow);
}

.inspector-body {
  min-width: 0;
  min-height: 0;
  overflow: auto;
}

.inspector-view {
  display: none;
  min-height: 100%;
  padding: 16px;
}

.inspector-view.is-active { display: block; }

.empty-inspector {
  display: grid;
  min-height: 220px;
  place-items: center;
  align-content: center;
  color: var(--muted);
  text-align: center;
}

.empty-inspector strong {
  color: var(--white);
  font: 15px var(--font-tech);
  text-transform: uppercase;
}

.empty-inspector p {
  max-width: 46ch;
  margin: 7px auto 0;
}

.empty-mark {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--yellow);
  font: 24px var(--font-mono);
}

.layer-form {
  display: grid;
  gap: 14px;
}

.form-section {
  display: grid;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.form-section:last-child { border-bottom: 0; }

.form-section > h3 {
  margin: 0;
  color: var(--cyan);
  font: 11px var(--font-tech);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 10px;
}

.control-grid--wide {
  grid-template-columns: repeat(3, minmax(130px, 1fr));
}

.control-grid > label,
.field,
.output-grid > label {
  display: grid;
  align-content: start;
  gap: 5px;
  color: var(--muted-strong);
  font: 10px var(--font-tech);
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.checkbox-field {
  display: flex !important;
  min-height: 36px;
  align-items: center;
  gap: 8px !important;
}

.field-help {
  color: var(--muted);
  font: 11px/1.35 var(--font-sans);
  text-transform: none;
}

.appearance-settings,
.motion-settings {
  min-width: 0;
}

.appearance-settings .control-grid,
.motion-settings > .control-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr));
}

.motion-control-group .control-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr));
}

.motion-control-group {
  display: grid;
  min-width: 0;
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  gap: 10px;
}

.motion-control-group > legend {
  padding: 0 6px;
  color: var(--muted-strong);
  font: 12px var(--font-sans);
}

.motion-control-group .field-help {
  grid-column: 1 / -1;
}

.motion-control-row {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 10px;
}

.loop-locked-field {
  min-width: 0;
  padding: 9px;
  border: 1px solid rgba(88, 232, 242, 0.26);
  background: rgba(88, 232, 242, 0.045);
}

.loop-quantized-value {
  display: block;
  min-height: 1.35em;
  margin-top: 2px;
  overflow-wrap: anywhere;
  color: var(--yellow);
  font: 11px/1.35 var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-transform: none;
}

.loop-hint {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 8px;
  padding: 9px 11px;
  border-left: 3px solid var(--cyan);
  background: rgba(88, 232, 242, 0.06);
  color: var(--muted-strong);
  font: 11px/1.45 var(--font-sans);
  text-transform: none;
}

.loop-hint__icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  margin-top: 1px;
}

.image-drop {
  display: grid;
  min-height: 80px;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px dashed var(--line-strong);
}

.image-preview {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  overflow: hidden;
  background: #000;
  color: var(--muted);
  font: 10px var(--font-mono);
}

.image-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.gradient-editor {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 34%),
    #0a0a0e;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.65), 6px 7px 0 rgba(0, 0, 0, 0.22);
}

.gradient-editor__help {
  margin: 0;
  padding: 12px 14px 0;
}

.gradient-ramp-shell {
  min-width: 0;
  margin: 12px 12px 0;
}

.gradient-editor-surface {
  position: relative;
  display: block;
  width: 100%;
  height: 116px;
  min-height: 116px;
  padding: 0;
  overflow: hidden;
  border-color: var(--line-strong);
  background: #08080b;
  cursor: crosshair;
  touch-action: none;
  text-transform: none;
}

.gradient-editor-surface:hover:not(:disabled),
.gradient-editor-surface:active:not(:disabled) {
  border-color: var(--yellow);
  background: #08080b;
  transform: none;
}

.gradient-editor-surface.is-dragging {
  cursor: grabbing;
}

.gradient-editor-canvas {
  display: block;
  width: 100%;
  height: 116px;
  pointer-events: none;
}

.gradient-stop-properties {
  display: grid;
  min-width: 0;
  grid-template-columns: 70px minmax(88px, 0.72fr) minmax(130px, 1fr) 44px;
  align-items: end;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.gradient-stop-token {
  display: grid;
  min-width: 0;
  align-self: stretch;
  align-content: center;
  justify-items: center;
  padding: 5px;
  border: 1px solid var(--line);
  background: #060609;
}

.gradient-stop-token span {
  color: var(--muted);
  font: 8px var(--font-tech);
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.gradient-stop-token strong {
  color: var(--yellow);
  font: 18px/1.1 var(--font-mono);
}

.gradient-stop-field {
  min-width: 0;
}

.gradient-stop-color-control {
  display: grid;
  min-width: 0;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 6px;
}

.gradient-stop-color-control input[type="color"] {
  width: 44px;
  min-width: 44px;
}

.gradient-stop-hex {
  display: flex;
  min-width: 0;
  align-items: center;
  padding: 0 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #060609;
  color: var(--muted-strong);
  font: 11px var(--font-mono);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gradient-stop-delete {
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 0;
  color: var(--coral);
  font: 23px/1 var(--font-mono);
}

.gradient-editor__actions {
  display: flex;
  justify-content: flex-end;
  padding: 10px 12px 12px;
}

.gradient-add-stop {
  min-width: 170px;
}

.inspector-intro {
  margin-bottom: 8px;
}

.inspector-intro h3 {
  font-size: 16px;
}

.inspector-view > p {
  max-width: 74ch;
  color: var(--muted);
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.preset-card {
  position: relative;
  display: flex;
  min-height: 118px;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  padding: 0;
  overflow: hidden;
  text-align: left;
}

.preset-card__art {
  display: block;
  width: 100%;
  height: 48px;
  border-bottom: 1px solid var(--line);
}

.preset-card__copy {
  padding: 10px;
}

.preset-card__copy strong,
.preset-card__description {
  display: block;
}

.preset-card__copy strong { font-size: 11px; }
.preset-card__description {
  margin-top: 3px;
  color: var(--muted);
  font: 10px var(--font-mono);
  text-transform: none;
}

.preset-card__title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
}

.preset-card__title strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-effects {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.subheading h4 { font-size: 12px; }

.project-effects ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.project-effect-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 44px;
  border: 1px solid var(--line);
}

.project-effect-row > button:first-child {
  overflow: hidden;
  border: 0;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-effect-row > button:first-child .button-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-effect-row.is-active { border-color: var(--cyan); }

.remote-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.remote-card {
  padding: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.remote-card__head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font: 11px var(--font-tech);
}

.remote-card__title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
}

.remote-card__head span:last-child { color: var(--yellow); }

.remote-card label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font: 10px var(--font-mono);
}

.remote-card__meta {
  min-height: 28px;
  margin: 10px 0;
  color: var(--muted-strong);
  font: 9px/1.5 var(--font-mono);
}

.remote-card__download { width: 100%; }

.output-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.progress-block {
  margin-top: 12px;
}

.progress-block > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  color: var(--muted-strong);
  font: 10px var(--font-mono);
}

progress {
  display: block;
  width: 100%;
  height: 12px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: #000;
}

progress::-webkit-progress-bar { background: #000; }
progress::-webkit-progress-value { background: linear-gradient(90deg, var(--blue), var(--cyan)); }
progress::-moz-progress-bar { background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.output-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.warning-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 9px 11px;
  border-left: 3px solid var(--coral);
  background: rgba(255, 112, 104, 0.08);
  color: var(--muted-strong) !important;
}

.warning-note > span:first-child {
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  place-items: center;
  background: var(--coral);
  color: #000;
  font: 700 12px var(--font-tech);
}

.layer-menu {
  position: fixed;
  z-index: 90;
  top: 12px;
  left: 12px;
  display: grid;
  width: min(260px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--yellow);
  background: #09090c;
  box-shadow: 12px 16px 0 rgba(0, 0, 0, 0.48);
}

.layer-menu[data-anchor-eye="right"] {
  right: 12px;
  left: auto;
}

@supports (top: anchor(bottom)) {
  .layer-menu[data-anchor-eye="left"] {
    position-anchor: --carbonfx-add-layer-left;
    top: calc(anchor(bottom) + 8px);
    right: anchor(right);
    left: auto;
    position-try-fallbacks: flip-block;
  }

  .layer-menu[data-anchor-eye="right"] {
    position-anchor: --carbonfx-add-layer-right;
    top: calc(anchor(bottom) + 8px);
    right: anchor(right);
    position-try-fallbacks: flip-block;
  }
}

.layer-menu button {
  display: grid;
  grid-template-columns: 28px 54px minmax(0, 1fr);
  align-items: center;
  column-gap: 7px;
  min-height: 46px;
  border: 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.layer-menu button:last-child { border-bottom: 0; }
.layer-menu button b { color: var(--cyan); }
.layer-menu button span { color: var(--muted-strong); text-transform: none; }

.confirm-dialog {
  width: min(500px, calc(100vw - 24px));
  padding: 0;
  border: 1px solid var(--yellow);
  border-radius: 0;
  background: var(--panel);
  color: var(--white);
  box-shadow: 18px 22px 0 rgba(0, 0, 0, 0.55);
}

.confirm-dialog::backdrop { background: rgba(0, 0, 0, 0.72); }
.confirm-dialog form { padding: 22px; }
.confirm-dialog h2 { margin: 7px 0 10px; font: 20px var(--font-tech); text-transform: uppercase; }
.confirm-dialog p { color: var(--muted-strong); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }

.remap-dialog {
  width: min(680px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--yellow);
  border-radius: 0;
  background: var(--panel);
  color: var(--white);
  box-shadow: 18px 22px 0 rgba(0, 0, 0, 0.55);
}

.remap-dialog::backdrop { background: rgba(0, 0, 0, 0.76); }

.remap-dialog form {
  display: grid;
  max-height: calc(100dvh - 24px);
  gap: 16px;
  padding: 22px;
  overflow-y: auto;
}

.remap-dialog__header {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.remap-dialog__header h2 {
  margin: 5px 0 0;
  font: 20px/1.2 var(--font-tech);
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.remap-dialog__step {
  color: var(--cyan);
  font: 10px var(--font-tech);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.remap-dialog__description {
  margin: 0;
  color: var(--muted-strong);
}

.remap-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.remap-steps li {
  display: grid;
  min-width: 0;
  min-height: 84px;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.remap-steps li[data-state="active"] {
  border-color: var(--cyan);
  background: rgba(88, 232, 242, 0.08);
}

.remap-steps li[data-state="captured"] {
  border-color: var(--success);
  background: rgba(22, 230, 111, 0.065);
}

.remap-step__letter {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line-strong);
  color: var(--white);
  font: 16px var(--font-tech);
}

[data-state="active"] .remap-step__letter {
  border-color: var(--cyan);
  color: var(--cyan);
}

[data-state="captured"] .remap-step__letter {
  border-color: var(--success);
  color: var(--success);
}

.remap-step__copy,
.remap-step__copy strong,
.remap-step__copy output {
  display: block;
  min-width: 0;
}

.remap-step__copy strong {
  font: 11px/1.25 var(--font-tech);
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.remap-step__copy output {
  margin-top: 5px;
  overflow-wrap: anywhere;
  color: var(--muted);
  font: 10px/1.35 var(--font-mono);
}

.remap-current {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 10px;
  padding: 12px;
  border-left: 3px solid var(--yellow);
  background: rgba(202, 255, 22, 0.055);
}

.remap-current > span {
  color: var(--muted);
  font: 10px var(--font-tech);
  text-transform: uppercase;
}

.remap-current > strong {
  color: var(--yellow);
  font: 15px var(--font-tech);
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.remap-current > p {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  color: var(--muted-strong);
}

.remap-duplicate { margin: 0; }

.remap-dialog__timing {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font: 10px var(--font-tech);
  text-transform: uppercase;
}

.remap-dialog__timing output {
  min-width: 4ch;
  margin-right: auto;
  color: var(--yellow);
  font: 12px var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.remap-dialog__actions {
  position: sticky;
  bottom: -22px;
  display: flex;
  justify-content: flex-end;
  margin: 0 -22px -22px;
  padding: 12px 22px 22px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 17, 22, 0.96), var(--panel) 24%);
}

.toast-stack {
  position: fixed;
  z-index: 150;
  right: 14px;
  bottom: calc(var(--footer-height) + 14px);
  display: grid;
  width: min(390px, calc(100vw - 28px));
  gap: 7px;
  pointer-events: none;
}

.toast {
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--cyan);
  background: #101016;
  box-shadow: 7px 9px 0 rgba(0, 0, 0, 0.44);
  color: var(--muted-strong);
}

.toast[data-kind="error"] { border-left-color: var(--coral); }
.toast[data-kind="success"] { border-left-color: var(--success); }

.status-bar {
  position: fixed;
  z-index: 60;
  inset: auto 0 0;
  display: grid;
  grid-template-columns: minmax(180px, auto) 1fr auto;
  min-height: var(--footer-height);
  align-items: center;
  gap: 20px;
  padding: 5px 12px;
  border-top: 1px solid var(--line-strong);
  background: #000;
  color: var(--muted);
  font: 10px var(--font-mono);
}

.status-bar__state { display: flex; align-items: center; gap: 9px; }
.status-bar__state b { color: var(--success); font-weight: 400; }
.status-bar__state[data-kind="busy"] b { color: var(--yellow); }
.status-bar__state[data-kind="error"] b { color: var(--coral); }
.status-bar > span:nth-child(2) { color: var(--muted-strong); text-align: center; }

/* Local-save feedback is separate from the device's connection/write status. */
.status-bar > .autosave-status[data-save-state] {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  overflow: visible;
  white-space: normal;
}
.autosave-status > .ui-icon { width: 14px; height: 14px; flex: 0 0 14px; }
.autosave-status [data-save-message] { min-width: 0; }
.autosave-status[data-state="saved"] { color: var(--muted-strong); }
.autosave-status[data-state="saving"] { color: var(--warning-text, var(--yellow)); }
.autosave-status[data-state="error"] { color: var(--error-text, var(--coral)); }
.status-bar [data-retry-autosave] {
  min-width: 0;
  min-height: 26px;
  height: auto;
  padding: 3px 7px;
  font-size: 12px;
  line-height: 1.3;
  white-space: normal;
  touch-action: manipulation;
}
.status-bar [data-retry-autosave] .ui-icon { width: 14px; height: 14px; flex: 0 0 14px; }
.status-bar [data-retry-autosave][hidden], .storage-notice[hidden] { display: none; }
body:has([data-save-state][data-state="error"]) { --footer-height: 44px; }
.storage-notice {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin: 12px 16px 0;
  padding: 12px;
  border: 1px solid var(--border, var(--line));
  border-left: 3px solid var(--warning-text, var(--yellow));
  border-radius: 2px;
  background: var(--warning-surface, var(--panel));
  color: var(--warning-text, var(--muted-strong));
}
.storage-notice__mark {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  align-self: start;
  margin-top: 1px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font: 750 13px/1 var(--font-sans);
}
.storage-notice > p { min-width: 0; margin: 0; font: 400 13px/1.5 var(--font-sans); overflow-wrap: anywhere; }
.storage-notice > button { min-width: 0; height: auto; white-space: normal; }
@media (max-width: 820px) {
  .status-bar:has([data-save-state]) { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
  .status-bar:has([data-save-state]) > .status-bar__state { min-width: 0; overflow: hidden; white-space: nowrap; }
  .status-bar:has([data-save-state]) > .status-bar__state > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .status-bar > .autosave-status[data-save-state] { max-width: 58vw; }
  .autosave-status:not([data-state="error"]) [data-save-message] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  body:has([data-save-state][data-state="error"]) { --footer-height: 84px; }
  .status-bar:has([data-save-state][data-state="error"]) { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .status-bar > .autosave-status[data-save-state][data-state="error"] { max-width: none; justify-content: flex-start; }
  .autosave-status[data-state="error"] [data-save-message] { flex: 1 1 0; overflow-wrap: anywhere; }
  .status-bar [data-retry-autosave] { max-width: 54%; min-height: 44px; }
  .storage-notice { grid-template-columns: auto minmax(0, 1fr); margin-inline: 12px; }
  .storage-notice > button { grid-column: 2; justify-self: start; min-height: 44px; }
}

@media (max-width: 1500px) {
  .command-bar { flex-wrap: wrap; }
  .project-cluster { order: 1; flex: 1 1 calc(55% - 6px); }
  .device-cluster { order: 2; }
  .edit-cluster { order: 3; flex: 1 1 100%; }
  .remote-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  :root { --command-height: 99px; }
}

@media (max-width: 1180px) {
  .studio-grid {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    grid-template-areas: "preview preview" "left right" "inspector inspector";
  }
  .preview-stage { min-height: 410px; }
  .eye-panel { min-height: 410px; max-height: 640px; }
  .inspector-panel { min-height: 350px; }
}

@media (max-width: 900px) {
  :root { --header-height: 64px; }
  .app-header { grid-template-columns: 142px minmax(160px, 1fr) auto; }
  .brand-panel { padding: 0 18px; }
  .product-heading { padding: 8px 15px; }
  .product-heading strong { font-size: 17px; }
  .product-heading__subtitle { display: none; }
  .header-telemetry { display: none; }
  .command-bar { top: var(--header-height); }
  .control-grid, .motion-control-row { grid-template-columns: repeat(2, minmax(120px, 1fr)); }
  .preset-grid, .remote-grid { grid-template-columns: repeat(2, minmax(150px, 1fr)); }
}

@media (max-width: 820px) {
  :root { --command-height: auto; --footer-height: 44px; }
  .command-bar { position: relative; top: auto; display: grid; grid-template-columns: 1fr; padding: 8px; }
  button, select, input:not([type="range"]):not([type="checkbox"]) { min-height: 44px; }
  .icon-button, .transport-button { width: 44px; min-width: 44px; }
  .loop-toggle, .checkbox-field { min-height: 44px; }
  .loop-toggle { padding-inline: 6px; }
  .project-cluster, .edit-cluster, .device-cluster { order: initial; width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .project-cluster { display: grid; grid-template-columns: minmax(190px, 1fr) repeat(4, auto); }
  .effect-picker { grid-template-columns: auto minmax(110px, 1fr); }
  .edit-cluster, .device-cluster { justify-content: flex-start; }
  .mobile-eye-switch { display: grid; grid-template-columns: 1fr 1fr; padding: 8px; border-bottom: 1px solid var(--line); background: var(--black); }
  .mobile-eye-switch button + button { margin-left: -1px; }
  .layer-item { grid-template-columns: 44px 34px minmax(68px, 1fr) repeat(3, 44px); }
  .layer-grip, .layer-visibility, .layer-duplicate, .layer-delete { width: 44px; min-width: 44px; }
  .studio-grid { display: flex; min-height: auto; flex-direction: column; }
  .preview-panel { order: 1; }
  .eye-panel { order: 2; min-height: 390px; max-height: 560px; }
  .inspector-panel { order: 3; min-height: 430px; }
  body[data-mobile-eye="left"] .eye-panel--right,
  body[data-mobile-eye="right"] .eye-panel--left { display: none; }
  .preview-stage { min-height: 330px; padding: 16px; gap: 14px; }
  .timeline { grid-template-columns: auto minmax(80px, 1fr) auto; gap: 8px; }
  .frame-number { display: none; }
  .loop-toggle { display: flex; }
  .timeline-readout { grid-column: 2 / -1; }
  .timeline-readout { min-width: 110px; font-size: 10px; }
  .inspector-panel { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
  .inspector-tabs, .inspector-body { min-width: 0; }
  .inspector-tabs { position: sticky; z-index: 4; top: var(--header-height); flex-direction: row; border-right: 0; border-bottom: 1px solid var(--line); }
  .inspector-tabs button { flex: 1; min-width: 0; overflow: hidden; border-right: 1px solid var(--line); border-bottom: 0; overflow-wrap: anywhere; text-align: center; }
  .inspector-tabs button[aria-selected="true"] { border-right: 1px solid var(--line); border-bottom: 3px solid var(--yellow); }
  .inspector-body { overflow: visible; }
  .status-bar { grid-template-columns: 1fr auto; gap: 8px; }
  .status-bar > span:nth-child(2) { display: none; }
  .status-bar > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  button { font-size: 10px; }
  .app-header { grid-template-columns: 108px minmax(130px, 1fr) 56px; }
  .brand-panel { padding: 0 12px; }
  .brand-panel::after { display: none; }
  .product-heading { padding: 7px 10px; }
  .product-heading .eyebrow { font-size: 9px; }
  .product-heading strong { font-size: 14px; }
  .header-actions > * { min-width: 56px; padding: 0 8px; }
  .browser-gate { align-items: flex-start; padding: 9px 12px; }
  .browser-gate .panel-code { display: none; }
  .project-cluster { grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: visible; }
  .project-cluster button { min-width: 0; padding: 0 6px; }
  .effect-picker { grid-column: 1 / -1; grid-template-columns: 54px 1fr; }
  .edit-cluster { display: grid; grid-template-columns: repeat(6, 1fr); overflow: visible; }
  .edit-cluster button { min-width: 0; padding: 0 6px; overflow: hidden; overflow-wrap: anywhere; }
  .command-divider { display: none; }
  .device-cluster { display: grid; grid-template-columns: repeat(3, 1fr); overflow: visible; }
  .device-cluster button { min-width: 0; padding: 0 6px; }
  .preview-heading { min-width: 0; align-items: stretch; flex-direction: column; }
  .preview-heading > *, .preview-mode { min-width: 0; }
  .inspector-intro { align-items: stretch; flex-direction: column; }
  .inspector-intro > button { width: 100%; }
  .preview-mode { display: grid; width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .preview-heading .preview-mode button { min-width: 0; padding: 0 7px; overflow-wrap: anywhere; font-size: 9px; }
  .preview-stage { min-height: 220px; padding: 10px; gap: 9px; }
  .preview-stage::before { inset: 6px; }
  .eye-monitor figcaption b { display: none; }
  .timeline { min-height: 58px; }
  .timeline-readout { min-width: 92px; }
  .panel-heading { min-height: 62px; }
  .control-grid, .control-grid--wide, .motion-control-row, .output-grid, .preset-grid, .remote-grid, .project-effects ul { grid-template-columns: 1fr; }
  .gradient-ramp-shell { margin-inline: 8px; }
  .gradient-stop-properties { grid-template-columns: 58px minmax(0, 1fr) 44px; gap: 8px; padding: 10px; }
  .gradient-stop-token { grid-row: 1 / 3; }
  .gradient-stop-field--position { grid-column: 2; grid-row: 1; }
  .gradient-stop-field--color { grid-column: 2; grid-row: 2; }
  .gradient-stop-delete { grid-column: 3; grid-row: 1 / 3; height: 100%; }
  .output-actions { display: grid; }
  .inspector-view { padding: 12px; }
  .inspector-tabs button { padding: 0 5px; }
  .image-drop { grid-template-columns: 64px 1fr; }
  .image-drop button { grid-column: 1 / -1; }
  .status-bar > span:last-child { display: none; }
  .status-bar { grid-template-columns: 1fr; }
  .dialog-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .remap-dialog form { gap: 12px; padding: 14px; }
  .remap-dialog__header h2 { font-size: 17px; }
  .remap-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .remap-dialog__actions { bottom: -14px; margin: 0 -14px -14px; padding: 10px 14px 14px; }
}

@media (max-width: 420px) {
  .edit-cluster { grid-template-columns: repeat(3, 1fr); }
  .remap-steps { grid-template-columns: 1fr; }
  .remap-steps li { min-height: 68px; }
  .remap-dialog__timing { align-items: stretch; flex-wrap: wrap; }
  .remap-dialog__timing output { align-self: center; }
  .remap-dialog__timing button { width: 100%; }
  .remap-dialog__actions button { width: 100%; }
}

@media (max-width: 360px) {
  .preview-stage { min-height: 190px; }
  .panel-code { font-size: 9px; }
  .gradient-editor__help { padding-inline: 10px; }
  .gradient-editor__actions { padding-inline: 10px; }
  .gradient-add-stop { width: 100%; min-width: 0; }
}

@media (orientation: landscape) and (max-height: 520px) and (max-width: 900px) {
  .command-bar { position: relative; top: auto; }
  button, select, input:not([type="range"]):not([type="checkbox"]) { min-height: 44px; }
  .icon-button, .transport-button { width: 44px; min-width: 44px; }
  .loop-toggle, .checkbox-field { min-height: 44px; }
  .loop-toggle { padding-inline: 6px; }
  .layer-item { grid-template-columns: 44px 34px minmax(68px, 1fr) repeat(3, 44px); }
  .layer-grip, .layer-visibility, .layer-duplicate, .layer-delete { width: 44px; min-width: 44px; }
  .studio-grid { display: grid; grid-template-columns: minmax(320px, 1fr) minmax(280px, .8fr); grid-template-areas: "preview left" "inspector left"; }
  body[data-mobile-eye="right"] .studio-grid { grid-template-areas: "preview right" "inspector right"; }
  .preview-stage { min-height: 280px; }
  .eye-panel { max-height: none; }
}

@media (orientation: landscape) and (max-height: 520px) and (min-width: 821px) and (max-width: 900px) {
  .studio-grid,
  body[data-mobile-eye="right"] .studio-grid { grid-template-areas: "preview left" "inspector right"; }
}

@media (prefers-reduced-motion: reduce) {
  :root { --motion-fast: 0ms; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

.firmware-card { min-width: 0; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.firmware-card > p { margin: 10px 0; color: var(--muted-strong); line-height: 1.5; }
.firmware-card__versions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.firmware-card__versions > div { min-width: 0; padding: 12px; background: var(--panel-raised); border: 1px solid var(--line); border-radius: 2px; }
.firmware-card__versions dt { color: var(--muted); font-size: 12px; }
.firmware-card__versions dd { margin: 6px 0 0; color: var(--white); font: 16px var(--font-mono); overflow-wrap: anywhere; }
.firmware-card__online-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.firmware-card__online-progress { display: block; width: 100%; margin-top: 14px; }
.firmware-card__online-progress[hidden] { display: none; }
.firmware-card .firmware-card__online-notes { margin: -4px 0 12px; color: var(--muted-strong); font-size: 13px; }
.firmware-card .firmware-card__online-status { min-height: 2.8em; margin: 8px 0 14px; color: var(--muted-strong); font-size: 13px; }
.firmware-card .firmware-card__online-status[data-state="error"] { color: var(--coral); }
.firmware-card .firmware-card__online-status[data-state="success"] { color: var(--success); }
.firmware-card__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.firmware-card__progress { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; margin-top: 16px; }
.firmware-card__progress progress { width: 100%; }
.firmware-card__progress output { color: var(--muted-strong); font: 13px var(--font-mono); }
.firmware-card .firmware-card__status { min-height: 2.8em; margin: 8px 0; font-size: 13px; }
.firmware-card .firmware-card__status[data-state="error"] { color: var(--coral); }
.firmware-card .firmware-card__status[data-state="success"] { color: var(--success); }
@media (max-width: 560px) {
  .firmware-card__versions { grid-template-columns: minmax(0, 1fr); }
  .firmware-card__online-actions { display: grid; grid-template-columns: minmax(0, 1fr); }
  .firmware-card__online-actions button { width: 100%; min-height: 44px; }
}