/* Projector tool */
.projection-workspace {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: var(--canvas-default);
}

.viewer,
.alignment-stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.alignment-stage {
  padding-top: 66px;
}

.canvas-container,
#fabricCanvas,
#warpCanvas {
  width: 100% !important;
  height: 100% !important;
}

#warpCanvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
}

.canvas-container {
  position: absolute !important;
  inset: 0;
  z-index: 5;
}

.lower-canvas,
.upper-canvas {
  display: block;
}

.canvas-grid-overlay {
  position: absolute;
  inset: -50vmax;
  z-index: 4;
  opacity: 0;
  pointer-events: none;
  transform: rotate(var(--grid-rotation, 0deg));
  transform-origin: center;
}

.canvas-grid-overlay.visible {
  opacity: var(--grid-opacity, 0.6);
}

.canvas-grid-overlay.grid-square {
  background-image:
    linear-gradient(var(--grid-color) var(--grid-line), transparent var(--grid-line)),
    linear-gradient(90deg, var(--grid-color) var(--grid-line), transparent var(--grid-line));
  background-size: var(--grid-size) var(--grid-size);
}

.canvas-grid-overlay.grid-dots {
  background-image: radial-gradient(circle, var(--grid-color) var(--grid-line), transparent calc(var(--grid-line) + 1px));
  background-size: var(--grid-size) var(--grid-size);
}

.empty-state {
  position: absolute;
  inset: 66px 24px 24px;
  z-index: 6;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  color: var(--tool-text);
  text-align: center;
  pointer-events: none;
}

.has-image .empty-state {
  display: none;
}

.empty-state p {
  max-width: 360px;
  color: var(--tool-text);
  font-size: 14px;
}

.empty-import-button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 0 14px;
  border-radius: 12px;
  color: white;
  background: var(--tool-accent);
  font-size: 13px;
  font-weight: 780;
  pointer-events: auto;
}

.empty-import-button:hover,
.empty-import-button:focus-visible {
  background: var(--tool-accent-strong);
}

.tool-page svg.phosphor {
  display: block;
  fill: currentColor;
}

.screen-size-message {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 24px;
  color: var(--tool-text);
  background: var(--tool-bg);
  text-align: center;
}

.screen-size-message h1 {
  font-size: 20px;
  line-height: 1.2;
}

.screen-size-message p {
  max-width: 340px;
  color: var(--tool-text);
  font-size: 14px;
  line-height: 1.45;
}

.viewer.drag-over .empty-state {
  outline: 2px solid var(--tool-accent);
  outline-offset: -12px;
}

.controls {
  position: fixed;
  inset: 0;
  z-index: 25;
  width: auto;
  max-height: none;
  display: block;
  overflow: visible;
  border: 0;
  border-radius: 0;
  color: var(--tool-text);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.light-mode .controls {
  background: transparent;
  box-shadow: none;
}

.dark-mode .controls {
  background: transparent;
}

.controls.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translate3d(16px, 0, 0);
}

.controls:not(.hidden) .projector-tool-rail,
.controls:not(.hidden):not(.panel-hidden) .projector-tool-panel {
  pointer-events: auto;
}

.projector-tool-rail,
.projector-tool-panel {
  position: fixed;
  border: 1px solid var(--tool-line);
  color: var(--tool-text);
  background: var(--tool-chrome);
  backdrop-filter: blur(20px) saturate(125%);
}

.projector-tool-rail {
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.2);
}

.light-mode .projector-tool-rail {
  box-shadow: 0 24px 70px rgba(59, 72, 102, 0.14);
}

.projector-tool-rail {
  left: 50%;
  bottom: 18px;
  width: auto;
  display: flex;
  flex-direction: row;
  gap: 4px;
  padding: 6px;
  border-radius: 14px;
  transform: translateX(-50%);
}

.projector-tool-tab,
.projector-rail-button {
  position: relative;
  width: 42px;
  height: 42px;
  min-height: 42px;
  display: inline-flex;
  place-items: center;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 10px;
  color: var(--tool-text);
  background: transparent;
  font-size: 0;
}

.projector-tool-tab svg,
.projector-rail-button svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.projector-tool-tab span {
  display: none;
}

.projector-tool-tab:hover,
.projector-tool-tab:focus-visible,
.projector-tool-tab.active,
.projector-rail-button:hover,
.projector-rail-button:focus-visible {
  color: var(--tool-text);
  background: transparent;
}

.projector-tool-tab.active svg,
.projector-tool-tab.active {
  color: var(--tool-accent);
  background: transparent;
}

.projector-tool-tab.active::before {
  content: "";
  position: absolute;
  left: 9px;
  top: -6px;
  width: 24px;
  height: 3px;
  border-radius: 999px;
  background: var(--tool-accent);
}

.projector-rail-separator {
  width: 1px;
  height: 26px;
  margin: 8px 4px;
  background: var(--tool-line);
}

.projector-tool-panel {
  right: 18px;
  top: 86px;
  width: min(304px, calc(100vw - 90px));
  max-height: calc(100vh - 104px);
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 14px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.2);
  transform: translateX(0);
  transform-origin: right top;
  transition:
    opacity 0.18s ease,
    transform 0.22s ease;
}

.light-mode .projector-tool-panel {
  box-shadow: 0 24px 70px rgba(59, 72, 102, 0.14);
}

.controls.panel-hidden .projector-tool-panel {
  opacity: 0;
  pointer-events: none;
  transform: translateX(18px);
}

.panel-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: transparent;
  border-bottom: 1px solid var(--tool-line);
}

.light-mode .panel-header {
  background: transparent;
}

.dark-mode .panel-header {
  background: transparent;
}

.panel-header p {
  color: var(--tool-text);
  font-size: 14px;
  font-weight: 820;
}

.panel-header strong {
  display: none;
  margin-top: 3px;
  color: var(--tool-muted);
  font-size: 12px;
  font-weight: 700;
}

.panel-page {
  flex: 1 1 auto;
  overflow: auto;
  padding-bottom: 10px;
}

.projector-panel-section {
  display: none;
}

.projector-panel-section.active {
  display: block;
}

.projector-panel-section .section-group:first-child {
  border-top: 0;
}

.panel-section {
  border-bottom: 1px solid var(--tool-line);
}

.top-level-section > .section-title {
  min-height: 50px;
  font-size: 14px;
}

.section-title {
  position: relative;
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  color: var(--tool-text);
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 820;
}

.section-title:hover {
  color: var(--tool-text);
}

.section-title:focus-visible {
  outline: 3px solid rgba(31, 111, 235, 0.24);
  outline-offset: -3px;
}

.section-title::-webkit-details-marker {
  display: none;
}

.section-title::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-right: 2px solid #6a7893;
  border-bottom: 2px solid #6a7893;
  transform: rotate(45deg);
  transition: transform 0.16s ease;
}

.panel-section[open] > .section-title {
  margin-bottom: 12px;
  border-bottom: 1px solid var(--tool-line);
  background: transparent;
}

.panel-section[open] > .section-title::after {
  transform: rotate(225deg);
}

.panel-section[open] {
  padding-bottom: 14px;
  background: var(--tool-control);
}

.section-group {
  margin: 0 10px;
  padding: 12px 0;
  border-top: 1px solid var(--tool-line);
}

.section-title + .section-group {
  border-top: 0;
  padding-top: 2px;
}

.section-group h3 {
  margin-bottom: 9px;
  color: var(--tool-text);
  font-size: 13px;
  font-weight: 860;
  letter-spacing: 0;
  text-transform: none;
}

.section-group > * + .control-row,
.section-group > * + .button-grid,
.section-group > * + .action-row,
.section-group > * + .toggle-row {
  margin-top: 12px;
}

.section-title-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.shortcut-key {
  min-width: 24px;
  height: 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 7px 1px;
  border: 1px solid color-mix(in srgb, var(--tool-line) 82%, var(--tool-text));
  border-bottom-color: color-mix(in srgb, var(--tool-line) 60%, var(--tool-text));
  border-radius: 7px;
  color: var(--tool-text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0) 46%),
    var(--tool-surface);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 0 rgba(15, 23, 42, 0.08),
    0 1px 0 color-mix(in srgb, var(--tool-line) 70%, transparent),
    0 2px 0 color-mix(in srgb, var(--tool-line) 84%, var(--tool-text));
  font: inherit;
  font-size: 10.5px;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.section-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  color: var(--tool-accent);
  background: var(--tool-accent-soft);
}

.section-icon svg {
  width: 17px;
  height: 17px;
}

.control-row {
  display: grid;
  gap: 8px;
}

.control-row label,
.control-row .control-label {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--tool-muted);
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
}

.control-row:focus-within label,
.control-row:focus-within .control-label {
  color: var(--tool-text);
}

.control-tools {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.dimension-readout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dimension-readout span {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 9px;
  border: 1px solid var(--tool-line);
  border-radius: 9px;
  color: var(--tool-muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.dimension-readout strong {
  color: var(--tool-text);
  font-size: 12px;
  font-weight: 800;
  text-transform: none;
}

.value-field {
  min-width: 56px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  padding: 0 7px;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  color: var(--tool-muted);
  background: var(--tool-control);
  font-size: 11.5px;
  text-transform: none;
  white-space: nowrap;
}

.light-mode .value-field,
.light-mode .control-row select {
  background: var(--tool-control);
}

.control-row:focus-within .value-field {
  border-color: var(--tool-focus);
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.18);
}

.value-field-wide {
  min-width: 76px;
}

.value-field input {
  width: 32px;
  border: 0;
  outline: 0;
  color: var(--tool-text);
  background: transparent;
  text-align: right;
  font-size: 12px;
  font-weight: 760;
  appearance: textfield;
  -moz-appearance: textfield;
}

.value-field-wide input {
  width: 42px;
}

.value-field input::-webkit-outer-spin-button,
.value-field input::-webkit-inner-spin-button {
  appearance: none;
  margin: 0;
}

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

input[type="range"]:focus-visible {
  border-radius: 999px;
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.2);
}

.control-row select,
.color-input {
  min-height: 34px;
  border: 1px solid var(--tool-line);
  border-radius: 10px;
  color: var(--tool-text);
  background: var(--tool-control);
}

.control-row select {
  width: 100%;
  padding: 0 10px;
}

.color-input {
  width: 42px;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.color-input::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-input::-webkit-color-swatch {
  border: 1px solid var(--tool-line);
  border-radius: 10px;
}

.color-input::-moz-color-swatch {
  border: 1px solid var(--tool-line);
  border-radius: 10px;
}

.reset-control {
  position: relative;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tool-line);
  border-radius: 8px;
  color: var(--tool-text);
  background: var(--tool-control);
}

.reset-control:hover,
.reset-control:focus-visible,
.button-grid button:hover,
.button-grid button:focus-visible {
  color: var(--tool-text);
  border-color: rgba(31, 111, 235, 0.42);
  background: var(--tool-control-hover);
}

.reset-control svg {
  width: 14px;
  height: 14px;
}

.button-grid {
  display: grid;
  gap: 8px;
}

.button-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.action-row {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--tool-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.small-icon-button {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: transparent;
}

.small-icon-button:hover,
.small-icon-button:focus-visible {
  color: var(--tool-text);
  background: transparent;
}

.button-grid button {
  position: relative;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--tool-line);
  border-radius: 10px;
  color: var(--tool-text);
  background: var(--tool-control);
  font-size: 11.5px;
  font-weight: 780;
}

.light-mode .button-grid button,
.light-mode .reset-control {
  background: var(--tool-control);
}

.button-grid button:active,
.reset-control:active {
  transform: translateY(1px);
}

.button-grid svg {
  width: 17px;
  height: 17px;
}

.toggle-row {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--tool-text);
}

.section-title-copy,
.label-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.section-label {
  color: var(--tool-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.toggle-switch-button {
  width: 40px;
  height: 24px;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.toggle-switch-button:hover,
.toggle-switch-button:focus-visible {
  background: transparent;
}

.toggle-switch-button:focus-visible .toggle-switch {
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.24);
}

.toggle-switch {
  display: block;
  width: 40px;
  height: 24px;
  padding: 3px;
  border-radius: 999px;
  outline: 1px solid rgba(143, 157, 197, 0.42);
  background: rgba(143, 157, 197, 0.26);
  transition: background 0.16s ease;
}

.toggle-switch::after {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.18);
  transition: transform 0.16s ease;
}

.toggle-switch-button.is-on .toggle-switch {
  outline-color: transparent;
  background: var(--tool-accent);
}

.toggle-switch-button.is-on .toggle-switch::after {
  transform: translateX(16px);
}

.featured-control {
  padding-top: 2px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.48);
}

.modal-backdrop.hidden {
  display: none;
}

.confirm-modal {
  width: min(360px, calc(100vw - 36px));
  padding: 20px;
  border: 1px solid var(--tool-line);
  border-radius: 18px;
  color: var(--tool-text);
  background: var(--tool-popover);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
}

.confirm-modal h2 {
  font-size: 18px;
  line-height: 1.2;
}

.confirm-modal p {
  margin-top: 8px;
  color: var(--tool-muted);
  font-size: 13px;
}

.modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.modal-actions button {
  min-height: 40px;
  border-radius: 11px;
  font-weight: 800;
}

.secondary-modal {
  color: var(--tool-text);
  background: var(--tool-control);
}

.light-mode .secondary-modal {
  background: var(--tool-control);
}

.danger-modal {
  color: white;
  background: #dc2626;
}

.danger-modal:hover,
.danger-modal:focus-visible {
  background: #b91c1c;
}

.is-fullscreen.fullscreen-ui-hidden .toolbar,
.is-fullscreen.fullscreen-ui-hidden .controls,
.is-fullscreen.fullscreen-ui-hidden .projector-tool-rail,
.is-fullscreen.fullscreen-ui-hidden .projector-tool-panel {
  opacity: 0;
  pointer-events: none;
}

.is-fullscreen.cursor-hidden,
.is-fullscreen.cursor-hidden * {
  cursor: none !important;
}

@media (max-width: 700px) and (orientation: portrait) {
  .toolbar,
  .projection-workspace,
  .controls,
  .modal-backdrop {
    display: none !important;
  }

  .screen-size-message {
    display: grid;
  }
}

@media (pointer: coarse) {
  .icon-tool,
  .icon-button,
  .small-icon-button {
    min-width: 46px;
    min-height: 46px;
  }

  .toggle-switch-button {
    min-width: 48px;
    min-height: 34px;
  }

  .reset-control {
    width: 34px;
    height: 34px;
  }

  .controls {
    width: auto;
  }

  .projector-tool-rail {
    bottom: 14px;
    padding: 6px;
  }

  .projector-tool-tab,
  .projector-rail-button {
    width: 44px;
    height: 44px;
    min-width: 42px;
    min-height: 42px;
  }

  .projector-tool-panel {
    right: 14px;
    width: min(304px, calc(100vw - 88px));
  }
}