.drawing-editor {
  --drawing-rail: 100px;
  display: grid;
  grid-template-columns: var(--drawing-rail) minmax(0, 1fr) 104px;
  /* The last row is flexible, so a right column taller than the canvas grows it instead of pushing the settings down. */
  grid-template-rows: auto auto 1fr;
  align-items: start;
  gap: 16px;
  width: 100%;
  min-width: 0;
  outline: none;
}
.drawing-colors,
.drawing-tools,
.drawing-view {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  backdrop-filter: blur(30px) saturate(180%);
  box-shadow: inset 0 1px 0 var(--glass-hi), 0 14px 40px var(--shadow);
  border-radius: 22px;
  padding: 10px;
}
.drawing-rail-label,
.drawing-setting-label {
  display: block;
  color: var(--muted, #9ca1ab);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
}
.drawing-rail-label { margin: 1px 0 10px; }
.drawing-palette { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.drawing-swatch {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--swatch);
  position: relative;
}
.drawing-swatch:hover { box-shadow: 0 0 0 2px var(--muted, #9ca1ab); }
.drawing-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--accent, #ff7a3d); z-index: 1; }
.drawing-swatch[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid #fff;
  border-radius: 50%;
  background: #111;
}
.drawing-custom-color {
  display: grid;
  margin-top: 12px;
  gap: 6px;
  cursor: pointer;
}
.drawing-custom-color input {
  display: block;
  padding: 0;
  width: 100%;
  height: 32px;
  background: var(--chosen-color, #17191d);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  cursor: pointer;
}
.drawing-custom-color input::-webkit-color-swatch-wrapper { padding: 3px; }
.drawing-custom-color input::-webkit-color-swatch { border: 0; border-radius: 2px; }
.drawing-custom-color input::-moz-color-swatch { border: 0; border-radius: 2px; }
.drawing-color-value { text-align: center; color: var(--muted, #9ca1ab); font: 9px var(--mono, monospace); letter-spacing: 0.02em; }
.drawing-paper-wrap { min-width: 0; }
.drawing-paper {
  position: relative;
  width: 100%;
  aspect-ratio: 8 / 5;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--line), 0 14px 40px var(--shadow);
  isolation: isolate;
}
.drawing-zoom { position: absolute; inset: 0; transform-origin: 0 0; }
.drawing-canvas,
.drawing-preview { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.drawing-preview { touch-action: none; user-select: none; -webkit-user-select: none; }
.drawing-preview:focus-visible { outline-offset: -3px; }
.drawing-cursor {
  display: none;
  position: absolute;
  border: 1px solid #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 1px #222;
  pointer-events: none;
  z-index: 2;
}
.drawing-cursor.is-eraser { border-radius: 3px; }
.drawing-paper-caption { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; font: 10px var(--mono, monospace); color: var(--dim, #686e79); }
.drawing-current-tool { color: var(--muted, #9ca1ab); }
.drawing-tool-grid,
.drawing-history { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.drawing-tool {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  color: var(--muted);
  background: var(--fill);
  border: 0;
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px var(--line);
}
.drawing-tool svg { width: 21px; height: 21px; }
.drawing-tool:hover:not(:disabled),
.drawing-clear:hover:not(:disabled) { color: var(--text); background: var(--fill-hover); }
.drawing-tool[aria-pressed="true"] {
  color: var(--accent-text);
  background: var(--host-bg);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}
.drawing-history { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
.drawing-clear { display: flex; align-items: center; justify-content: center; gap: 5px; padding: 9px 0 0; width: 100%; color: var(--muted, #9ca1ab); border: 0; background: none; font-size: 11px; }
.drawing-clear svg { width: 14px; height: 14px; }
.drawing-side { grid-column: 3; grid-row: 1 / -1; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.drawing-view .drawing-rail-label { display: flex; justify-content: space-between; align-items: baseline; }
.drawing-zoom-value { font: 10px var(--mono, monospace); color: var(--dim, #686e79); }
.drawing-zoom-buttons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.drawing-zoom-buttons .drawing-tool { font-size: 22px; line-height: 1; }
.drawing-zoom-buttons [data-zoom="fit"] { grid-column: 1 / -1; aspect-ratio: auto; height: 36px; font-size: 12px; font-weight: 500; }
/* The handle sits in the middle of a round pad and is dragged away from it to move the view. */
.drawing-joystick { position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 1; margin-top: 10px; border-radius: 50%; background: var(--fill); box-shadow: inset 0 0 0 1px var(--line); touch-action: none; user-select: none; -webkit-user-select: none; cursor: grab; }
.drawing-joystick span { width: 42%; aspect-ratio: 1; border-radius: 50%; background: var(--fill-active); box-shadow: inset 0 0 0 1.5px var(--line-strong), 0 4px 10px var(--shadow); pointer-events: none; }
.drawing-joystick.is-active { cursor: grabbing; }
.drawing-joystick.is-active span { box-shadow: inset 0 0 0 1.5px var(--accent), 0 4px 10px var(--shadow); }
.drawing-joystick[aria-disabled="true"] { opacity: 0.45; cursor: default; }
.drawing-settings {
  grid-column: 1 / 3;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
  padding: 10px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  backdrop-filter: blur(30px) saturate(180%);
  box-shadow: inset 0 1px 0 var(--glass-hi);
  border-radius: 26px;
}
.drawing-brush-control,
.drawing-opacity-control { display: flex; align-items: center; gap: 10px; margin: 0; }
.drawing-brush-presets { display: flex; align-items: center; gap: 4px; }
.drawing-brush { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; padding: 0; border: 1px solid transparent; border-radius: 50%; background: transparent; color: var(--muted, #9ca1ab); }
.drawing-brush span { display: block; background: currentColor; border-radius: 50%; }
.drawing-brush:hover:not(:disabled) { background: var(--fill); color: var(--text); }
.drawing-brush[aria-pressed="true"] { color: var(--accent, #ff7a3d); border-color: var(--accent, #ff7a3d); }
.drawing-settings input[type="range"] {
  width: 90px;
  min-width: 40px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  accent-color: var(--accent, #ff7a3d);
  cursor: pointer;
}
.drawing-settings output { min-width: 36px; color: var(--muted, #9ca1ab); font: 10px var(--mono, monospace); }
.drawing-settings [hidden] { display: none; }
.drawing-pen { position: relative; }
.drawing-pen-button {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 12px 0 9px;
  color: var(--muted, #9ca1ab);
  background: transparent;
  border: 0;
  border-radius: 15px;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  font-size: 12px;
}
.drawing-pen-button svg { width: 15px; height: 15px; }
.drawing-pen-button:hover:not(:disabled),
.drawing-pen-button[aria-expanded="true"] { color: var(--text); background: var(--fill); }
.drawing-pen-button.is-active { color: var(--accent-text); box-shadow: inset 0 0 0 1.5px var(--accent); }
.drawing-pen-notice,
.drawing-pen-panel {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  width: 290px;
  padding: 14px;
  background: var(--glass-solid);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  backdrop-filter: blur(30px) saturate(180%);
  border-radius: 18px;
  box-shadow: inset 0 1px 0 var(--glass-hi), 0 14px 40px var(--shadow);
  font-size: 12px;
  line-height: 1.4;
  text-align: left;
}
.drawing-pen-notice { border-color: var(--accent, #ff7a3d); }
.drawing-pen-notice p { margin: 0 0 12px; color: var(--text, #ecedef); }
.drawing-pen-notice div { display: flex; justify-content: flex-end; gap: 8px; }
.drawing-pen-action { height: 30px; padding: 0 14px; color: var(--text); background: var(--fill); border: 0; box-shadow: inset 0 0 0 1px var(--line); border-radius: 999px; font-size: 12px; font-weight: 600; }
.drawing-pen-action.primary { color: var(--pri-text); background: var(--pri); box-shadow: none; }
.drawing-pen-panel fieldset { display: flex; flex-wrap: wrap; gap: 6px 18px; min-width: 0; margin: 0 0 12px; padding: 0; border: 0; }
.drawing-pen-panel legend { margin-bottom: 7px; padding: 0; color: var(--muted, #9ca1ab); font-size: 11px; font-weight: 500; }
.drawing-pen-panel label { display: flex; align-items: center; gap: 7px; margin: 0; color: var(--text, #ecedef); font-size: 12px; cursor: pointer; }
.drawing-pen-panel input[type="checkbox"] { width: 16px; height: 16px; margin: 0; padding: 0; accent-color: var(--accent, #ff7a3d); cursor: pointer; }
.drawing-pen-panel .drawing-pen-sensitivity { justify-content: space-between; gap: 10px; margin: -2px 0 14px; color: var(--muted, #9ca1ab); font-size: 11px; }
.drawing-pen-sensitivity select { width: auto; height: 30px; padding: 0 8px; border-radius: 6px; font-size: 12px; }
.drawing-pen-panel p { margin: 0; color: var(--dim, #686e79); font-size: 11px; }
.drawing-place-control { display: flex; align-items: center; gap: 7px; min-height: 44px; margin: 0; color: var(--muted, #9ca1ab); font-size: 12px; cursor: pointer; }
.drawing-place-control input { width: 16px; height: 16px; margin: 0; padding: 0; accent-color: var(--accent, #ff7a3d); cursor: pointer; }
.drawing-shortcuts { color: var(--dim, #686e79); font-size: 11px; line-height: 1.4; }
/* The status line keeps its height while empty and stays on one line, so messages never resize the editor. */
.drawing-status { grid-column: 1 / 3; min-width: 0; min-height: 1.4em; margin: -6px 0 0; color: var(--muted, #9ca1ab); font-size: 12px; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.drawing-editor.is-disabled .drawing-preview { cursor: default !important; }
.drawing-editor.is-disabled .drawing-cursor { display: none !important; }
@media (max-width: 850px) {
  .drawing-editor { --drawing-rail: 88px; grid-template-columns: var(--drawing-rail) minmax(0, 1fr) 92px; gap: 10px; }
  .drawing-colors, .drawing-tools, .drawing-view { padding: 8px; }
  .drawing-settings { gap: 10px 20px; }
  .drawing-shortcuts { flex-basis: 100%; text-align: center; }
}
@media (max-width: 620px) {
  .drawing-editor { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; gap: 10px; }
  .drawing-settings, .drawing-status { grid-column: 1 / -1; }
  .drawing-colors { grid-row: 1; display: flex; align-items: center; gap: 10px; padding: 10px; }
  .drawing-rail-label { display: none; }
  .drawing-palette { flex: 1; min-width: 0; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 4px; }
  .drawing-swatch { min-height: 19px; }
  .drawing-custom-color { width: 42px; flex: 0 0 42px; margin: 0; gap: 5px; }
  .drawing-custom-color input { height: 30px; }
  .drawing-color-value { font-size: 7px; }
  .drawing-paper-wrap { grid-row: 2; }
  .drawing-paper-caption { margin-top: 7px; }
  /* The view controls get their own row; pinching also zooms on phones. */
  .drawing-side { display: contents; }
  .drawing-view { grid-row: 4; display: flex; align-items: center; gap: 8px; padding: 8px; }
  .drawing-view .drawing-rail-label { display: block; margin: 0; }
  .drawing-zoom-buttons { flex: 1; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .drawing-zoom-buttons .drawing-tool, .drawing-zoom-buttons [data-zoom="fit"] { grid-column: auto; aspect-ratio: auto; height: 40px; }
  .drawing-joystick { flex: 0 0 64px; width: 64px; margin: 0; }
  .drawing-tools { grid-row: 3; display: flex; align-items: center; gap: 8px; padding: 8px; }
  .drawing-tool-grid { flex: 1; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 5px; }
  .drawing-tool { aspect-ratio: auto; height: 36px; }
  .drawing-tool svg { width: 20px; height: 20px; }
  .drawing-history { align-self: stretch; width: 36px; flex: 0 0 36px; grid-template-columns: 1fr; gap: 5px; margin: 0; padding: 0 0 0 8px; border-top: 0; border-left: 1px solid var(--line); }
  .drawing-history .drawing-tool { min-width: 30px; }
  .drawing-clear { flex: 0 0 34px; flex-direction: column; gap: 6px; padding: 8px 0; font-size: 10px; }
  .drawing-clear svg { width: 19px; height: 19px; }
  .drawing-settings { grid-row: 5; padding: 10px; gap: 10px; justify-content: space-between; }
  .drawing-brush-control { width: 100%; gap: 8px; }
  .drawing-brush-control .drawing-size { flex: 1; }
  .drawing-opacity-control { flex: 1; }
  .drawing-opacity-control input { flex: 1; max-width: 110px; }
  .drawing-brush { width: 28px; height: 28px; }
  .drawing-shortcuts { flex-basis: auto; max-width: 130px; text-align: right; font-size: 10px; }
  /* In the single-column layout nothing sits beside the editor, so long messages may wrap. */
  .drawing-status { white-space: normal; }
  /* The notice and panel span the settings bar instead of centring on the Pen button. */
  .drawing-settings { position: relative; }
  .drawing-pen { position: static; }
  .drawing-pen-notice, .drawing-pen-panel { left: 10px; right: 10px; width: auto; transform: none; }
}
@media (max-width: 500px) {
  .drawing-palette { grid-template-columns: repeat(8, minmax(0, 1fr)); }
}
@media (max-width: 390px) {
  .drawing-brush-presets { gap: 1px; }
  .drawing-brush { width: 25px; height: 25px; }
  .drawing-settings { padding: 9px; }
}