/* sloshcast player. The font stack is the site's rule: the system monospace
 * wherever a terminal is being imitated, nothing fetched.
 *
 * Metrics are pinned in pixels (--sc-lh, set by the player), rows carry an
 * explicit height, and the player scales by font size rather than transform
 * -- all three learned from shellglass's viewer, all three in service of
 * borders that meet instead of shimmer. */

.sloshcast {
  border: 1px solid #45454a;
  border-radius: 6px;
  overflow: hidden;
  max-width: 100%;
}

.sloshcast .sc-frame {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.sloshcast .sc-screen {
  --sc-lh: 17px;
  position: relative; /* the canvas, cursor and pointer position against it */
  margin: 0;
  padding: 8px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, "DejaVu Sans Mono",
    monospace;
  font-size: 14px;
  line-height: var(--sc-lh);
  box-sizing: content-box;
}

.sloshcast .sc-row {
  white-space: pre;
  height: var(--sc-lh);
  contain: layout style;
}

/* Ghost text: characters the canvas paints as geometry. The glyph stays in
 * the DOM, transparent, so selection and copy still carry it. */
.sloshcast .sc-g {
  color: transparent !important;
}

/* The geometry overlay. pointer-events:none and transparent everywhere it
 * does not paint, so text, selection and the click-to-toggle pass through. */
.sloshcast .sc-canvas {
  position: absolute;
  top: 8px; /* the screen's padding */
  left: 8px;
  pointer-events: none;
  z-index: 1;
}

/* Inside .sc-screen: inherits the font, so 1ch is the grid's own cell width;
 * top comes from a row's offsetTop, which already includes the screen's
 * vertical padding, and only the horizontal padding needs adding back. */
.sloshcast .sc-cursor {
  display: none;
  position: absolute;
  margin: 0 0 0 8px;
  width: 1ch;
  height: var(--sc-lh);
  background: rgba(255, 255, 255, 0.55);
  pointer-events: none;
  z-index: 2;
}

/* The pointer track: an arrow the demo drives, gliding between the cells
 * castgen recorded. A screen capture never shows the pointer; this one is
 * data, so it can. Pink while the button is down. */
.sloshcast .sc-pointer {
  display: none;
  position: absolute;
  margin-left: 8px; /* the screen's horizontal padding, like the cursor */
  width: 1.6ch;
  height: 1.35em;
  background: #fff;
  clip-path: polygon(0 0, 0 88%, 34% 70%, 52% 100%, 68% 92%, 50% 62%, 78% 58%);
  filter: drop-shadow(0 0 1px #000);
  transition:
    left 0.09s linear,
    top 0.09s linear;
  pointer-events: none;
  z-index: 3;
}
.sloshcast .sc-pointer.sc-pressed {
  background: #ff5fd7;
}

/* Dragging: the button is down and the pointer has left the cell it went
 * down in (the player works this out from the ptr track; a still click
 * never triggers it). The arrow gives way to a four-way move cursor,
 * centred on the old tip so the grip point does not jump -- a pane carried
 * by its title, or a gap in tow, reads as "dragging" at a glance. */
.sloshcast .sc-pointer.sc-dragging {
  width: 1.35em;
  height: 1.35em;
  transform: translate(-50%, -50%);
  clip-path: polygon(
    50% 0%, 66% 18%, 56% 18%, 56% 44%, 82% 44%, 82% 34%, 100% 50%,
    82% 66%, 82% 56%, 56% 56%, 56% 82%, 66% 82%, 50% 100%, 34% 82%,
    44% 82%, 44% 56%, 18% 56%, 18% 66%, 0% 50%, 18% 34%, 18% 44%,
    44% 44%, 44% 18%, 34% 18%
  );
}

/* The big play glyph over the poster; gone while playing. */
.sloshcast .sc-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 64px;
  height: 64px;
  border: 1px solid #ff5fd7;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #ff5fd7;
  font-size: 22px;
  cursor: pointer;
  z-index: 4;
}
.sloshcast.sc-playing .sc-play {
  display: none;
}

.sloshcast .sc-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 4px 10px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, "DejaVu Sans Mono",
    monospace;
  font-size: 11px;
  color: #45454a;
  border-top: 1px solid #2a2a2e;
  background: #141418;
  white-space: nowrap;
  overflow: hidden;
}