/* pixel-editor.css: the Pixel Art Editor (templates/tools/pixel-editor.html). Colors come from tool.css. */
.px-bar { flex-wrap: wrap; gap: 6px; }
.px-bar-g { display: inline-flex; align-items: center; gap: 4px; padding-inline-end: 6px; border-inline-end: 1px solid var(--line); }
.px-bar-g:last-of-type { border: 0; }
.px-ib { width: 30px; padding: 0 !important; justify-content: center; }
.px-ib[aria-pressed="true"] { background: rgba(71, 198, 232, 0.16); border-color: rgba(71, 198, 232, 0.5); color: var(--accent); }
.px-open { position: relative; cursor: pointer; }
.px-open input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.px-open:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
.px-zoom { min-width: 58px; justify-content: center; font-variant-numeric: tabular-nums; }
.px-info { font-size: 12px; color: var(--text-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.flip-rtl { transform: none; }
[dir="rtl"] .flip-rtl { transform: scaleX(-1); }

.px-main { display: flex; flex-direction: column; gap: 10px; padding: 10px; overflow: hidden; }
.px-work { flex: 1; min-height: 0; display: grid; grid-template-columns: 225px minmax(0, 1fr) 429px; gap: 10px; }
@media (max-width: 1180px) and (min-width: 901px) {
  .px-work { grid-template-columns: 170px minmax(0, 1fr) 320px; }
}

/* tools and colors */
.px-tools { display: flex; flex-direction: column; gap: 12px; min-height: 0; overflow: auto; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.px-toolgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.px-tool { display: grid; place-items: center; height: 36px; padding: 0; border: 1px solid transparent; border-radius: 8px; background: var(--panel-2); color: var(--text-2); cursor: pointer; }
.px-tool:hover { background: var(--raised); color: var(--text); }
.px-tool[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.px-tool svg { width: 19px; height: 19px; }
.px-tool:focus-visible, .px-sw:focus-visible, .px-frame:focus-visible, .px-eye:focus-visible, .px-lname:focus-visible, .px-anchor:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.px-colors { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px; }
.px-color { position: relative; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-2); cursor: pointer; }
.px-chip { flex: none; width: 30px; height: 30px; border-radius: 8px; border: 2px solid var(--line-strong); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.25); }
.px-color input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.px-color:focus-within .px-chip { outline: 2px solid var(--accent); outline-offset: 2px; }
.px-swap { grid-row: 1 / span 2; grid-column: 2; }
.px-opts { display: grid; gap: 8px; }
.px-opts[hidden], .px-opts > [hidden] { display: none; }
.px-opt-h { margin: 0; font-size: 12px; font-weight: 650; color: var(--text-2); }
.px-size { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 8px; font-size: 12.5px; color: var(--text-2); }
.px-size label { grid-column: 1 / -1; }
.px-size output { min-width: 2ch; text-align: end; font-variant-numeric: tabular-nums; }
.px-opts .tk-check { font-size: 12.5px; align-items: flex-start; line-height: 1.35; }

/* the board */
.px-board { position: relative; min-height: 240px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--stage); touch-action: none; cursor: crosshair; outline: none; }
.px-board:focus-visible { box-shadow: 0 0 0 2px var(--accent) inset; }
.px-board[data-tool="hand"], .px-board.is-panning { cursor: grab; }
.px-board[data-tool="move"] { cursor: move; }
.px-board canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.px-drop { position: absolute; inset: 8px; z-index: 3; display: grid; place-items: center; border: 2px dashed var(--accent); border-radius: 10px; background: rgba(71, 198, 232, 0.12); color: var(--text); font-size: 15px; font-weight: 650; pointer-events: none; }
.px-drop[hidden] { display: none; }
.px-toast { position: absolute; inset-inline: 0; bottom: 12px; z-index: 3; width: max-content; max-width: calc(100% - 24px); margin: 0 auto; padding: 6px 14px; border-radius: 99px; background: rgba(10, 14, 26, 0.86); color: #ffffff; font-size: 13px; font-weight: 600; pointer-events: none; }
.px-toast[hidden] { display: none; }

/* the side panel */
.px-side { display: flex; flex-direction: column; min-height: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.px-tabs { display: flex; gap: 2px; padding: 6px 6px 0; border-bottom: 1px solid var(--line); }
.px-tabs[hidden] { display: none; }
.px-tabs button { flex: 1; height: 34px; padding: 0 6px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--text-2); font: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.px-tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }
.px-tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.px-panel { flex: 1; min-height: 0; overflow: auto; padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.px-panel[hidden] { display: none; }
.px-panel h2, .px-panel h3 { margin: 0; font-size: 13px; font-weight: 650; color: var(--text); }
.px-sec { display: grid; gap: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.px-sec:first-child { padding-top: 0; border-top: 0; }
.px-field { display: grid; gap: 4px; font-size: 12.5px; color: var(--text-2); }
.px-in { height: 32px; padding: 0 9px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--panel-2); color: var(--text); font: inherit; font-size: 13px; min-width: 0; }
.px-in:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.px-two { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.px-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.px-btns .tk-btn { flex: 1 1 auto; }
.px-help { margin: 0; font-size: 12px; line-height: 1.5; color: var(--text-2); }
.px-pal { display: grid; grid-template-columns: repeat(auto-fill, minmax(26px, 1fr)); gap: 4px; }
.px-sw { position: relative; aspect-ratio: 1; min-height: 26px; padding: 0; border: 1px solid rgba(0, 0, 0, 0.3); border-radius: 6px; background: var(--c); cursor: pointer; }
.px-sw.is-main { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--text); z-index: 1; }
.px-sw.is-second::after { content: ""; position: absolute; inset-inline-end: 2px; bottom: 2px; width: 7px; height: 7px; border-radius: 50%; background: var(--bg); border: 2px solid var(--text); }

.px-layers { margin: 0; padding: 0; list-style: none; display: grid; gap: 3px; }
.px-layer { display: flex; align-items: center; gap: 4px; padding: 3px; border-radius: 8px; border: 1px solid transparent; }
.px-layer.is-on { background: rgba(71, 198, 232, 0.12); border-color: rgba(71, 198, 232, 0.4); }
.px-eye { display: grid; place-items: center; flex: none; width: 30px; height: 30px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--text-2); cursor: pointer; }
.px-eye[aria-pressed="false"] { color: var(--text-3); }
.px-eye svg { width: 17px; height: 17px; }
.px-lname { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 6px; min-width: 0; height: 30px; padding: 0 8px; border: 0; border-radius: 6px; background: transparent; color: var(--text); font: inherit; font-size: 13px; text-align: start; cursor: pointer; }
.px-lname span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.px-lname small { color: var(--text-2); font-size: 11.5px; }
.px-rename { flex: 1; height: 30px; min-width: 0; padding: 0 8px; border: 1px solid var(--accent); border-radius: 6px; background: var(--panel-2); color: var(--text); font: inherit; font-size: 13px; }

.px-presets { display: flex; flex-wrap: wrap; gap: 4px; }
.px-presets .tk-btn { flex: 1 1 auto; min-width: 46px; }
.px-anchors { display: grid; grid-template-columns: repeat(3, 28px); gap: 3px; }
.px-anchor { width: 28px; height: 28px; padding: 0; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--panel-2); cursor: pointer; }
.px-anchor[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); }
.px-radio { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text); line-height: 1.4; cursor: pointer; }
.px-radio input { margin: 2px 0 0; accent-color: var(--accent); }
.px-fmt { display: grid; gap: 7px; margin: 0; padding: 0; border: 0; }
.px-fmt legend { margin-bottom: 6px; padding: 0; font-size: 12.5px; color: var(--text-2); }
.px-prev { display: block; max-width: 100%; margin: 0 auto; border-radius: 6px; image-rendering: pixelated; background: repeating-conic-gradient(#c9ced8 0 25%, #eef0f4 0 50%) 0 0 / 16px 16px; }
.px-private { display: flex; gap: 8px; font-size: 12px; color: var(--text-2); line-height: 1.45; }
.px-private svg { flex: none; width: 16px; height: 16px; }

/* the timeline */
.px-time { display: flex; flex-direction: column; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.px-time-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.px-time-bar .px-field { display: inline-flex; align-items: center; gap: 6px; }
.px-time-bar .px-in { width: 84px; height: 28px; }
.px-count { font-size: 12px; color: var(--text-2); font-variant-numeric: tabular-nums; margin-inline-start: auto; }
.px-frames { display: flex; gap: 6px; overflow-x: auto; padding: 4px 2px 6px; scrollbar-width: thin; }
.px-frame { position: relative; flex: none; display: grid; place-items: center; width: 54px; height: 62px; padding: 3px 3px 16px; border: 2px solid var(--line); border-radius: 8px; background: var(--panel-2); cursor: pointer; }
.px-frame.is-on { border-color: var(--accent); background: rgba(71, 198, 232, 0.12); }
.px-frame span { position: absolute; bottom: 2px; inset-inline: 0; font-size: 11px; color: var(--text-2); text-align: center; font-variant-numeric: tabular-nums; }
.px-thumb { width: 44px; height: 44px; border-radius: 4px; background: repeating-conic-gradient(#c9ced8 0 25%, #eef0f4 0 50%) 0 0 / 8px 8px; image-rendering: pixelated; }

@media (max-width: 900px) {
  .px-main { overflow: auto; }
  .px-main > * { flex: none; }
  .px-work { flex: none; grid-template-columns: 1fr; grid-template-rows: auto minmax(300px, 58vh) auto; }
  .px-tools { flex-direction: row; flex-wrap: wrap; align-items: flex-start; overflow: visible; }
  .px-toolgrid { grid-template-columns: repeat(6, 36px); }
  .px-colors { grid-template-columns: auto auto auto; }
  .px-swap { grid-row: auto; grid-column: auto; }
  .px-opts { flex: 1 1 200px; }
  .px-side { max-height: none; }
  .px-panel { overflow: visible; }
}
@media (max-width: 480px) {
  .px-info { display: none; }
  .px-toolgrid { grid-template-columns: repeat(6, 1fr); width: 100%; }
}