/* The computer's blocks in the editor (#409), ported from the blocks lab (public/info/blocks.html), every rule scoped under
   .bl so the app's own .menu, .tip, .chip, .head and .list are left alone. The paper and ink are style.css's; the action
   colours are the lab's. Change a rule in the lab and here alike */
.bl { --step: #3fe07a; --turn: #ff5fa2; --state: #21d0c3; --volume: #ff7a3d; --mute: #ff3b3b; --play: #e8e23a; --filter: #7d86ff; --hat: #c9c3b3; --only: #a993cf;
  font: 500 14px/1.35 var(--ui); font-variant-numeric: tabular-nums; color: var(--ink); }
.bl *, .bl-float * { box-sizing: border-box; border-radius: 0; }
.bl button { font: inherit; color: inherit; cursor: pointer; }
.editor .cpu.bl { display: flex; flex-direction: column; overflow: hidden; min-height: 0; }
.editor .cpu.bl > .ws { flex: 1; }
.bl .bar { padding: 4px 0 8px; }
.bl.bl-lines { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.bl .ws .head.els.took { background: color-mix(in srgb, var(--red) 18%, var(--paper)); }
.bl .ws .blk.when.fired, .bl .ws .blk.did, .bl .ws .head.took, .bl .ws .head.els.took { transition: box-shadow var(--fade, .2s), background var(--fade, .2s); }
.bl .bar { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; padding: 10px 0; border-bottom: 1.5px solid var(--rule); flex-wrap: wrap; }
.bl .bar .say { color: var(--grey); flex: 1; min-width: 200px; font-size: 13px; }
.bl .bar .say.hot { color: var(--red); }
.bl .plain { font: 600 13px var(--ui); background: var(--paper); border: 1.5px solid var(--rule); padding: 4px 10px; min-height: 30px; }
.bl .plain:hover:not(:disabled) { border-color: var(--ink); }
.bl .plain:disabled { color: var(--rule); cursor: default; }
.bl .plain.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.bl .seg { display: inline-flex; gap: 2px; margin-right: 6px; }
.bl .seg button { font: 700 12px var(--ui); min-width: 28px; height: 30px; padding: 0 7px; border: 1.5px solid color-mix(in srgb, var(--ink) 35%, transparent); background: var(--paper); color: var(--grey); }
.bl .seg button.on { background: var(--state); color: #1c1916; border-color: #1c1916; }
.bl .seg button:first-child.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.bl .ws { overflow: auto; padding: 18px 18px 10px 2px; min-height: 0; }
.bl .ws.bin { box-shadow: inset 0 0 0 2px var(--red); }
/* blocks: the computer tab's, flat, each action in its light colour, a hat with a thick top */
.bl .blk { --k: var(--hat); position: relative; display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap;
  font: 600 12px var(--ui); padding: 5px 9px; min-height: 30px; cursor: grab; user-select: none; touch-action: none;
  background: color-mix(in srgb, var(--k) 42%, var(--paper)); border: 1.5px solid color-mix(in srgb, var(--k) 45%, var(--ink)); }
.bl .blk.when { border-top-width: 5px; }
.bl .w { text-transform: uppercase; font: 700 10px var(--ui); letter-spacing: .06em; }
.bl .k-step { --k: var(--step); } .k-turn { --k: var(--turn); } .k-state { --k: var(--state); } .k-volume { --k: var(--volume); }
.bl .blk .rate { font: 500 11px var(--ui); color: var(--grey); }
.bl .k-mute { --k: var(--mute); } .k-play { --k: var(--play); } .k-filter { --k: var(--filter); } .k-wait { --k: #CFC6B4; }
.bl .x { border: 0; background: none; color: var(--grey); padding: 0 0 0 4px; font: 600 13px var(--ui); visibility: hidden; }
.bl .blk:hover > .x, .bl .cond:hover > .x, .bl .head:hover > .x, .bl .sel > .x { visibility: visible; }
.bl .x:hover { color: var(--red); }
.bl .dup { border: 0; background: none; color: var(--grey); padding: 0 0 0 4px; visibility: hidden; line-height: 0; }
.bl .dup svg { width: 12px; height: 12px; }
.bl .blk:hover > .dup, .bl .head:hover > .dup, .bl .sel > .dup { visibility: visible; }
.bl .dup:hover { color: var(--ink); }
.bl .menu .blk .dup { display: none; }
.bl .doi { width: 13px; height: 13px; flex: none; stroke: currentColor; stroke-width: 1.3; stroke-linecap: square; margin-right: -1px; }
.bl .sel { outline: 2px solid var(--ink); outline-offset: 1px; z-index: 1; }
.bl .linked { outline: 3px solid var(--lc, var(--ink)); outline-offset: 1px; z-index: 1; }
.bl .clash { box-shadow: inset 0 0 0 2px var(--red); }
.bl .clash::after { content: '≠'; position: absolute; right: -16px; color: var(--red); font-weight: 700; }
/* the parts you choose: pills (a dashed underline, value and unit as one), tags (what it names), the lands flag, the chain */
.bl .pill { font: inherit; background: none; border: 0; border-bottom: 1.5px dashed currentColor; padding: 0 2px; white-space: nowrap; line-height: 18px; }
.bl .pill::after { content: ' ▾'; font-size: 9px; opacity: .6; }
.bl .pill.idle { opacity: .5; }
.bl .pill:hover { opacity: 1; background: color-mix(in srgb, var(--paper) 60%, transparent); }
.bl .tag { --c: var(--ink); background: var(--c); color: var(--paper); border: 1.5px solid transparent; padding: 0 6px; font: 700 11px/18px var(--ui); white-space: nowrap; }
.bl .tag .ico { width: 14px; height: 14px; margin: 0 4px -3px -2px; }
.bl .tag.t-layer { --c: var(--state); color: #1c1916; }
.bl .tag.blank { background: var(--paper); color: var(--grey); border: 1.5px dashed color-mix(in srgb, var(--k) 45%, var(--ink)); font: 500 12px/22px var(--ui); padding: 0 10px; }
.bl .tag.blank:hover { color: var(--ink); border-color: var(--ink); }
.bl .flag { border: 0; background: none; color: var(--grey); font: 500 12px var(--ui); padding: 0 2px; white-space: nowrap; }
.bl .flag::before { content: '⚑ '; }
.bl .flag:hover { color: var(--ink); }
.bl .chain { border: 1.5px dashed color-mix(in srgb, var(--k) 45%, var(--ink)); background: none; padding: 0 5px; font: 500 11px/16px var(--ui); color: var(--grey); white-space: nowrap; }
.bl .chain.on { border-style: solid; border-color: var(--ink); background: var(--ink); color: var(--paper); font-weight: 600; }
/* scripts, one under another; an action hangs under the block above it, its notch in the gap */
.bl .script { display: flex; flex-direction: column; align-items: flex-start; margin: 0 0 26px; }
.bl .script.folded > .list, .bl .cblock.folded > :not(.head:first-child) { display: none; }
.bl .cblock.folded > .head:first-child { border-bottom: 0; }
.bl .fold { border: 0; background: none; padding: 0 6px 0 0; margin: -4px 0; font: 600 16px/1 var(--ui); color: var(--grey); cursor: pointer; }
.bl .fold:hover { color: var(--ink); }
.bl .folds { font: 500 11px var(--ui); color: var(--grey); margin-left: 6px; }
.bl .list { display: flex; flex-direction: column; align-items: flex-start; min-width: 200px; }
.bl .list.body { margin-left: 14px; }
.bl .list > .blk, .bl .list > .cblock { margin-top: -1.5px; }
.bl .list.body > .blk::before { content: ''; position: absolute; left: 10px; top: -1.5px; width: 14px; height: 4px; background: color-mix(in srgb, var(--k) 42%, var(--paper));
  border: 1.5px solid color-mix(in srgb, var(--k) 45%, var(--ink)); border-top: 0; transform: translateY(-100%) scaleY(-1); transform-origin: bottom; }
.bl .list.body > .cblock:not(:first-child) { margin-top: 6px; }
/* only / else if / else: Scratch's C in the condition's lavender, its conditions across the top, an arm down the left,
.bl the actions in its mouth, .bl an else (always open) and a foot */
.cblock { --k: var(--only); --fill: color-mix(in srgb, var(--k) 42%, var(--paper)); --edge: color-mix(in srgb, var(--k) 45%, var(--ink));
  display: inline-flex; flex-direction: column; align-items: flex-start; cursor: grab; touch-action: none; user-select: none; }
.bl .cblock > .head { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 5px 9px; min-height: 32px; min-width: 120px;
  font: 600 12px var(--ui); background: var(--fill); border: 1.5px solid var(--edge); position: relative; }
.bl .cblock > .head + .head, .bl .cblock > .list + .head { margin-top: -1.5px; }
.bl .cblock > .list { margin-top: -1.5px; padding: 0 0 6px 14px; min-height: 36px; min-width: 240px;
  background: linear-gradient(90deg, var(--edge) 0 1.5px, var(--fill) 1.5px 12.5px, var(--edge) 12.5px 14px) 0 0 / 14px 100% no-repeat; }
.bl .cblock > .list > .blk:first-child { margin-top: 0; }
.bl .cblock > .foot { width: 96px; height: 14px; margin-top: -1.5px; background: var(--fill); border: 1.5px solid var(--edge); position: relative; }
/* one solid C (voice note 2026-10-29-100448): where the arm meets a head or the foot the border is painted over in the
.bl fill, .bl so only the outline and the mouth's inner edge are drawn */
.cblock:not(.folded) > .head:has(+ .list)::after, .bl .cblock:not(.folded) > .list + .head::before, .bl .cblock:not(.folded) > .list + .foot::before {
  content: ''; position: absolute; left: 0; width: 11px; height: 1.5px; background: var(--fill); pointer-events: none; }
.bl .cblock > .head:has(+ .list)::after { bottom: -1.5px; }
.bl .cblock > .list + .head::before, .bl .cblock > .list + .foot::before { top: -1.5px; }
.bl .cblock.sel { outline: 0; }
.bl .cblock.sel > .head, .bl .cblock.sel > .foot { border-color: var(--ink); }
.bl .cblock > .head.sel { outline-offset: 1px; }
.bl .cond { display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap; padding: 1px 6px; min-height: 24px; background: var(--paper); border: 1.5px solid var(--edge); cursor: grab; }
.bl .and { color: var(--grey); font-weight: 500; }
.bl .addc { border: 1.5px dashed var(--edge); background: none; color: var(--grey); padding: 0 7px; font: 500 12px/20px var(--ui); }
.bl .addc:hover { border-color: var(--ink); color: var(--ink); }
.bl .rest { color: var(--grey); font-weight: 500; }
.bl .faded { opacity: .3; }
/* an else that never runs in the layer picked is hatched, not faded: it is still there to fill */
.bl .cblock > .off { background-image: repeating-linear-gradient(-45deg, transparent 0 5px, color-mix(in srgb, var(--edge) 35%, transparent) 5px 6px); }
.bl .cblock > .list.off { background: linear-gradient(90deg, var(--edge) 0 1.5px, transparent 1.5px 12.5px, var(--edge) 12.5px 14px) 0 0 / 14px 100% no-repeat,
  repeating-linear-gradient(-45deg, transparent 0 5px, color-mix(in srgb, var(--edge) 35%, transparent) 5px 6px) 0 0 / 14px 100% no-repeat,
  linear-gradient(var(--fill), var(--fill)) 0 0 / 14px 100% no-repeat; }
/* a dashed slot still to fill: a click opens the menu of what can go there */
.bl .zone { font: 500 12px var(--ui); color: var(--grey); background: none; border: 1.5px dashed var(--rule); padding: 4px 9px; min-height: 28px; margin-top: 6px; text-align: left; }
.bl .zone::after { content: ' ▾'; font-size: 9px; }
.bl .zone:hover, .bl .zone.open { color: var(--ink); border-color: var(--ink); }
.bl .cblock > .list > .zone:first-child { margin-top: 4px; }
.bl .newscript { display: block; margin: 0 0 160px; }
.bl .newscript::after { content: none; }
/* the drag */
body.bl-dragging, body.bl-dragging * { cursor: grabbing !important; }
.bl .lifted { opacity: .25; }
.bl .ghost { position: fixed; z-index: 50; pointer-events: none; margin: 0 !important; box-shadow: 0 8px 18px rgba(43, 33, 24, .18); }
.bl .ghost.bin { opacity: .5; outline: 2px solid var(--red); }
.bl .mark { position: fixed; z-index: 40; height: 3px; background: var(--ink); pointer-events: none; display: none; }
.bl .target { box-shadow: inset 0 0 0 2px var(--ink); }
/* menus: chips you pick, never type */
.bl .tip { position: fixed; z-index: 70; background: var(--paper); border: 1.5px solid var(--ink); padding: 8px 10px 6px; box-shadow: 0 6px 18px rgba(0, 0, 0, .12); pointer-events: none; }
.bl .tip::before, .bl .tip::after { content: ''; position: absolute; border: 7px solid transparent; }
.bl .tip.left::before, .bl .tip.left::after { top: var(--ay, 14px); transform: translateY(-50%); }
.bl .tip.left::before { left: -15px; border-right-color: var(--ink); }
.bl .tip.left::after { left: -12px; border-right-color: var(--paper); }
.bl .tip.up::before, .bl .tip.up::after { left: var(--ax, 14px); transform: translateX(-50%); }
.bl .tip.up::before { top: -15px; border-bottom-color: var(--ink); }
.bl .tip.up::after { top: -12px; border-bottom-color: var(--paper); }
.bl .tip svg { display: block; font: 600 9px var(--ui); fill: var(--grey); }
.bl .tip .says { font: 500 11px var(--ui); color: var(--grey); margin-top: 4px; max-width: 360px; }
.bl .menu .back { background: none; border: 0; padding: 0 0 6px; font: 600 11px var(--ui); color: var(--grey); cursor: pointer; }
.bl .menu .back:hover { color: var(--ink); }
.bl .tip .head { stroke: var(--ink); stroke-width: 1.5; }
.bl .tip circle { transform-box: fill-box; transform-origin: center; transition: transform .09s; }
.bl .tip circle.flash { transform: scale(1.7); }
.bl .loop { color: var(--red); font: 700 14px var(--ui); cursor: help; }
.bl .slots { display: flex; gap: 6px; align-items: flex-start; }
.bl .menu .exs { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; margin-bottom: 2px; }
.bl .menu .exs .blk { display: inline-flex; margin: 0; }
.bl .menu .more { border: 1.5px dashed var(--rule); background: none; color: var(--grey); font: 700 12px var(--ui); padding: 3px 8px; }
.bl .menu .more:hover { color: var(--ink); border-color: var(--ink); }
.bl .menu .blk.chosen { box-shadow: inset 4px 0 0 var(--ink); }
.bl .menu { position: fixed; z-index: 60; background: var(--paper); border: 1.5px solid var(--ink); min-width: 150px; max-height: 76vh; overflow: auto; padding: 8px 10px; box-shadow: 0 6px 18px rgba(0, 0, 0, .12); font: 600 12px var(--ui); }
.bl .menu .mh { font: 700 9px var(--ui); text-transform: uppercase; letter-spacing: .08em; color: var(--grey); margin: 8px 0 4px; }
.bl .menu .mh:first-child { margin-top: 0; }
.bl .menu .row { display: flex; flex-wrap: wrap; gap: 4px; }
.bl .menu .list1 button { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 3px 6px; white-space: nowrap; font: 600 12px var(--ui); }
.bl .menu .list1 button:hover { background: var(--wash); }
.bl .menu .go { display: block; margin: 8px 0 0 auto; border: 0; background: var(--red); color: var(--paper); padding: 4px 12px; font: 700 12px var(--ui); cursor: pointer; }
.bl .menu .go:hover { background: var(--ink); }
.bl .menu.aside { width: max-content; min-width: 0; overflow: visible; max-height: none; padding: 6px 8px; }
.bl .menu.aside::before, .bl .menu.aside::after { content: ''; position: absolute; top: var(--ay, 14px); border: 8px solid transparent; transform: translateY(-50%); }
.bl .menu.aside::before { left: -17px; border-right-color: var(--ink); }
.bl .menu.aside::after { left: -14px; border-right-color: var(--paper); }
.bl .menu .blk .on-k { outline: 2px solid var(--ink); outline-offset: 1px; }
.bl .blk .cog { border: 0; background: none; padding: 0 3px 0 0; font: 13px var(--ui); color: var(--grey); cursor: pointer; }
.bl .blk .cog:hover { color: var(--ink); }
.bl .menu .list1 button.on { background: var(--ink); color: var(--paper); }
.bl .grid8 { display: grid; grid-template-columns: repeat(8, 30px); gap: 3px; margin: 2px 0 4px; }
.bl .grid8 .cell { height: 22px; padding: 0; border: 1.5px dashed var(--rule); background: var(--paper); font: 600 11px var(--ui); color: var(--grey); cursor: pointer; }
.bl .grid8 .cell.hit { border-style: solid; border-color: color-mix(in srgb, var(--ink) 35%, transparent); color: var(--ink); }
.bl .grid8 .cell.on { color: var(--paper); border-color: var(--ink); }
.bl .hitpick { min-width: 230px; }
.bl .chip { font: 700 11px var(--ui); border: 1.5px solid color-mix(in srgb, var(--ink) 35%, transparent); background: var(--paper); color: var(--grey); padding: 0 7px; min-width: 26px; line-height: 21px; }
.bl .chip:hover { border-color: var(--ink); color: var(--ink); }
.bl .chip.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.bl .chip:disabled { border-style: dashed; color: var(--rule); text-decoration: line-through; cursor: not-allowed; }
.bl .menu.events, .bl .menu.acts { width: 440px; }
.bl .menu.onlys { width: 580px; }
.bl .menu.drop { width: auto; min-width: 0; }
.bl .offer { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.bl .offer .arrow { font: 700 16px var(--ui); color: var(--red); animation: nudge .7s ease-in-out infinite alternate; }
@keyframes nudge { to { transform: translateX(-5px); } }
.bl .offer .note { display: flex; align-items: center; gap: 6px; padding: 4px 8px; background: var(--paper); border: 1.5px solid var(--ink); font: 600 12px var(--ui); }
.bl .offer .note .blk { cursor: default; flex-wrap: nowrap; }
.bl .offer .note, .bl .slots > .zone { white-space: nowrap; flex: none; }
.bl .menu .cols { display: flex; gap: 14px; }
.bl .menu .alone { display: block; width: 100%; margin-bottom: 8px; text-align: left; }
.bl .menu .col { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
.bl .menu .col .chip { border: 0; text-align: left; line-height: 22px; }
.bl .menu .col .chip:disabled { text-decoration: none; opacity: .5; }
.bl .menu .col.who .tag { text-align: left; }
.bl .menu .row.who { margin-bottom: 10px; }
.bl .menu .who .tag { cursor: pointer; }
.bl .menu .who .tag.on { box-shadow: 0 0 0 2px var(--paper), 0 0 0 3.5px var(--ink); }
.bl .menu .who .tag:not(.on) { opacity: .5; }
.bl .menu .who .tag:not(.on):hover { opacity: .85; }
.bl .menu .blk { display: flex; margin: 0 0 4px; cursor: pointer; }
.bl .menu .blk * { pointer-events: none; }
.bl .menu .blk:hover { border-color: var(--ink); }
.bl .menu .blk.only { --k: var(--only); border-left-width: 6px; }
/* playing (#409): lights on what ran, from run.js as it is booked. A When that fired, an action done, the arm a gate took */
.bl .ws .blk.when.fired { box-shadow: 0 0 0 3px var(--red), 0 0 14px var(--red); }
.bl .menu .blk.on { outline: 2px solid var(--ink); outline-offset: 1px; }
.bl .ws .blk[data-id] { cursor: pointer; }
.bl .ws .blk.did { box-shadow: 0 0 0 3px var(--ink), 0 0 10px var(--ink); }
.bl .ws .head.took { background: color-mix(in srgb, #2E8B3E 25%, var(--paper)); }
.bl .wires { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 5; overflow: visible; }
.bl .wires path { fill: none; stroke-linecap: butt; }
.bl .wires path.case { stroke: #fff; }
.bl .wires circle { stroke: #fff; stroke-width: 1.5; }
.bl .wires.all path, .bl .wires.all circle { opacity: .3; }
/* the lines step back while a menu is open (voice note 2026-10-29-103114), fading rather than jumping */
.bl .wires { transition: opacity .25s; }
body.bl-menuing .bl .wires { opacity: 0; }
.bl .wires.all .hl { opacity: 1; }
/* a blank tab (#436, #473): the question, the When picker in place under it */
.bl .starters { margin: 14px 0 6px; max-width: 560px; }
.bl .starters .intro { margin: 0 0 8px; font: 600 19px/1.2 var(--hand); color: var(--ink); }

/* the When picker (#463) */
.bl .menu.events { width: 360px; }
.bl .menu.events.inline { position: static; width: max-content; max-width: 100%; max-height: none; overflow: visible; box-shadow: none; margin: 4px 0 6px; }
.bl .menu .wh { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 2px 0 8px; font: 700 13px var(--ui); color: var(--ink); }
.bl .menu .wh .ww { text-transform: uppercase; letter-spacing: .06em; }
.bl .menu .wh .dots { color: var(--grey); }
.bl .menu .wh .ev { font-weight: 700; }
.bl .menu .wh .wicon { width: 18px; height: 18px; }
.bl .menu .wback { border: 1.5px solid color-mix(in srgb, var(--ink) 35%, transparent); background: var(--paper); color: var(--ink); width: 24px; height: 22px; padding: 0; font: 700 13px var(--ui); cursor: pointer; }
.bl .menu .wback:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.bl .menu .wicons { display: flex; flex-wrap: wrap; gap: 6px; }
.bl .menu .wi { width: 44px; height: 44px; padding: 0; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid color-mix(in srgb, var(--ink) 35%, transparent); background: var(--paper); color: var(--ink); cursor: pointer; }
.bl .menu .wi .wicon { width: 26px; height: 26px; stroke: currentColor; stroke-width: 1.4; stroke-linecap: square; }
.bl .menu .wi:hover, .bl .menu .wi:focus-visible { border-color: var(--ink); background: var(--ink); color: var(--paper); outline: 0; }
.bl .menu .wi.on { outline: 2px solid var(--ink); outline-offset: 1px; }
.bl .menu .wsay { min-height: 16px; margin-top: 8px; font: 600 12px var(--ui); color: var(--grey); }
.bl .menu .wtip { min-height: 96px; margin-top: 8px; border-top: 1.5px solid var(--rule); padding-top: 8px; }
.bl .menu .wtip .tip { position: static; border: 0; box-shadow: none; padding: 0; pointer-events: none; }
.bl .menu .wtip .tip::before, .bl .menu .wtip .tip::after { display: none; }
.bl .menu .wopts .list1 button { white-space: nowrap; }

/* the action picker (#464): ring chips, then icons. Spin stands apart, the sets sit together, start and stop are a pair */
.bl .slots.rings { flex-wrap: wrap; align-items: center; margin-top: 6px; }
.bl .slots.rings > .tag { cursor: pointer; line-height: 22px; }
.bl .slots.rings > .tag:hover { box-shadow: 0 0 0 2px var(--paper), 0 0 0 3.5px var(--ink); }
.bl .menu.acts { width: 300px; }
.bl .menu.acts .ahead { margin: 0 0 8px; font: 600 17px/1.2 var(--hand); color: var(--ink); }
.bl .aicons { display: flex; align-items: center; gap: 16px; }
.bl .aicons + .aicons { margin-top: 8px; }
.bl .ag { display: flex; gap: 3px; }
.bl .ai { width: 32px; height: 32px; padding: 0; display: grid; place-items: center; border: 1.5px solid color-mix(in srgb, var(--ink) 35%, transparent); background: var(--paper); color: var(--ink); }
.bl .ai:hover, .bl .ai:focus-visible { border-color: var(--ink); background: var(--wash); }
.bl .ai.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.bl .ai .actico { width: 18px; height: 18px; }
.bl .actsay { margin-top: 8px; font: 500 11px/1.3 var(--ui); color: var(--grey); min-height: 1.3em; }
.bl .actico .spin-g { transform-box: view-box; transform-origin: 8px 8px; animation: spin-icon var(--spin-icon) infinite; }
@keyframes spin-icon { 0% { rotate: 0deg; animation-timing-function: cubic-bezier(.25, .6, .3, 1); } 47% { rotate: 360deg; } 100% { rotate: 360deg; } }
@media (prefers-reduced-motion: reduce) { .bl .actico .spin-g { animation: none; } }