.promote-tool {
  --promote-ink: #091426;
  --promote-muted: #617078;
  --promote-line: rgba(9, 20, 38, 0.12);
  --promote-panel: rgba(255, 252, 244, 0.86);
  --promote-accent: #c45a2f;

  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  gap: 1rem;
  width: min(100%, 1320px);
  min-height: 740px;
  padding: 1rem;
  color: var(--promote-ink);
  background: linear-gradient(135deg, #f4ecdf, #d8e5e3);
  border: 1px solid var(--promote-line);
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(9, 20, 38, 0.16);
}

.theme-dark .promote-tool {
  --promote-ink: #f7ebd7;
  --promote-muted: #9aabae;
  --promote-line: rgba(247, 235, 215, 0.15);
  --promote-panel: rgba(9, 20, 38, 0.86);

  background: linear-gradient(135deg, #0b1526, #19344a);
}

.promote-sidebar,
.promote-stage {
  min-width: 0;
}

.promote-sidebar {
  display: grid;
  align-content: start;
  gap: 0.85rem;
  padding: 1.05rem;
  background: var(--promote-panel);
  border: 1px solid var(--promote-line);
  border-radius: 18px;
  backdrop-filter: blur(18px);
}

.promote-control-group > label,
.promote-control-grid > label,
.promote-fieldset legend,
.promote-layer {
  color: var(--promote-muted);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.promote-status {
  margin: 0;
  color: var(--promote-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.promote-control-group,
.promote-control-grid,
.promote-fieldset {
  display: grid;
  gap: 0.45rem;
}

.promote-advanced {
  display: grid;
  gap: 0.75rem;
}

.promote-advanced summary {
  padding: 0.55rem 0;
  color: var(--promote-muted);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
}

.promote-inline-control {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
}

.promote-control-grid {
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.promote-control-grid > label {
  letter-spacing: 0;
}

.promote-tool input[type='url'],
.promote-tool input[type='text'],
.promote-custom-select,
.promote-tool button {
  min-height: 2.2rem;
  color: var(--promote-ink);
  font: inherit;
  border: 1px solid var(--promote-line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.45);
}

.theme-dark .promote-tool input[type='url'],
.theme-dark .promote-tool input[type='text'],
.theme-dark .promote-custom-select,
.theme-dark .promote-tool button {
  background: rgba(0, 0, 0, 0.2);
}

.promote-tool input[type='url'],
.promote-tool input[type='text'] {
  width: 100%;
  padding: 0.5rem 0.6rem;
}

.promote-custom-select {
  position: relative;
  min-width: 0;
}

.promote-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.5rem 0.6rem;
  text-align: left;
}

.promote-select-trigger span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.promote-select-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.25rem);
  right: 0;
  width: max-content;
  min-width: 100%;
  max-width: min(260px, calc(100vw - 2rem));
  display: grid;
  padding: 0.25rem;
  overflow: visible;
  background: #fffaf0;
  border: 1px solid var(--promote-accent);
  border-radius: 10px;
  box-shadow: 0 14px 28px rgba(4, 11, 24, 0.3);
}

.promote-select-menu[data-placement='top'] {
  top: auto;
  bottom: calc(100% + 0.25rem);
}

.promote-select-menu[hidden] {
  display: none;
}

.theme-dark .promote-select-menu {
  background: #14243b;
  border-color: #11d6c4;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.45);
}

.promote-tool .promote-select-option {
  width: 100%;
  min-height: 1.95rem;
  padding: 0.45rem 0.55rem;
  color: #071226;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 7px;
  white-space: nowrap;
}

.theme-dark .promote-tool .promote-select-option {
  color: #f7ebd7;
}

.promote-tool .promote-select-option:hover,
.promote-tool .promote-select-option:focus-visible,
.promote-tool .promote-select-option[aria-selected='true'] {
  color: #fffaf0;
  background: var(--promote-accent);
}

.promote-tool button {
  padding: 0.5rem 0.7rem;
  cursor: pointer;
}

.promote-tool button:hover,
.promote-tool button:focus-visible {
  border-color: var(--promote-accent);
}

.promote-tool .promote-primary {
  color: #fffaf0;
  background: var(--promote-accent);
  border-color: var(--promote-accent);
}

.promote-fieldset {
  margin: 0;
  padding: 0.7rem;
  border: 1px solid var(--promote-line);
  border-radius: 12px;
}

.promote-fieldset label {
  display: grid;
  gap: 0.28rem;
  color: var(--promote-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.promote-fieldset input[type='file'] {
  width: 100%;
  font-size: 0.68rem;
}

.promote-fieldset label.promote-layer {
  display: grid;
  grid-template-columns: 1fr 90px;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0;
}

.promote-layer span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.promote-layer input[type='range'] {
  accent-color: var(--promote-accent);
}

.promote-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.promote-stage {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.65rem;
  min-height: 0;
}

.promote-stage-meta {
  display: flex;
  justify-content: space-between;
  color: var(--promote-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.promote-canvas-wrap {
  position: relative;
  display: grid;
  min-height: 0;
  place-items: center;
  padding: clamp(0.5rem, 3vw, 2rem);
  overflow: hidden;
  background: rgba(9, 20, 38, 0.15);
  border: 1px solid var(--promote-line);
  border-radius: 18px;
}

.promote-canvas-wrap canvas {
  position: relative;
  z-index: 2;
  display: block;
  width: min(100%, 1000px);
  height: auto;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 24px 50px rgba(9, 20, 38, 0.25);
  cursor: grab;
  touch-action: none;
}

.promote-canvas-wrap canvas:active {
  cursor: grabbing;
}

@media (max-width: 850px) {
  .promote-tool {
    grid-template-columns: 1fr;
  }

  .promote-sidebar {
    order: 2;
  }

  .promote-stage {
    min-height: 50vh;
  }
}