/* Chat -------------------------------------------------------------------- */

/* The thread and everything hanging off a message: the helper chips over it,
   the two message shapes, the file chips, the emoji, the token note and its
   receipt, and the composer at the foot. What the *running game* reports back
   into the thread — problems, moments, the reasoning trace — is reports.css. */

/* One chip per helper in this game. The name toggles how they answer, the ✕
   takes them out; the strip scrolls sideways rather than growing the bar. */
.hchips {
  display: flex;
  gap: 6px;
  align-items: center;
  flex: 0 1 auto;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}
.hchip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: oklch(0.26 0.06 300 / 0.6);
  white-space: nowrap;
}
.hchip.on {
  border-color: color-mix(in oklab, var(--agent) 65%, transparent);
  background: var(--agent-soft);
}
.hchip button { border: none; background: none; font-size: 13.5px; border-radius: var(--radius); }
.hchip button:hover:not(:disabled) { background: none; }
.hchip .hchip-name { color: var(--muted); font-weight: 600; padding: 5px 4px 5px 11px; }
.hchip .hchip-name:hover:not(:disabled) { color: var(--accent); }
.hchip.on .hchip-name { color: oklch(0.9 0.08 350); }
/* The lit dot beside a helper who is in the game. */
.hchip.on .hchip-name::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 8px;
  background: var(--agent);
  box-shadow: 0 0 9px var(--agent);
}
/* The chip's ··· sits where its ✕ was. */
.hchip .more-dots { padding: 3px 7px 3px 2px; }
/* Calls another helper in. Beside the chips and outside their scroller, so it
   is in the same place whether the row holds nobody or nine. */
.hchip-add {
  flex: 0 0 auto;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: none;
  color: var(--accent);
  font-size: 14px;
  line-height: 1;
  padding: 6px 10px;
}
.hchip-add:hover { background: var(--hover); }

.messages { padding: 24px; display: flex; flex-direction: column; gap: 22px; }

/* Two shapes, not one. What you said is a bubble in the game's colours, over
   on your side. What a helper said is not a bubble at all — it is the pane's
   own text under a small name, because it is the longest thing on the screen
   and a box around it made the pane unreadable. */
.msg { display: flex; flex-direction: column; gap: 7px; max-width: 62ch; }
/* The name over a message: the small capitals (shell.css), in the game's colour. */
.msg .from { color: color-mix(in oklab, var(--look-primary) 75%, white); }
.msg .bubble {
  background: linear-gradient(135deg,
    color-mix(in oklab, var(--look-primary) 55%, transparent),
    color-mix(in oklab, var(--look-accent) 52%, transparent));
  border: 1px solid color-mix(in oklab, var(--look-primary) 60%, transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 3px var(--radius-lg);
  padding: 12px 15px;
  font-size: 14.5px;
  line-height: 1.55;
  color: #fdeff2;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
/* Yours sits on the right. :not() rather than a new class, so nothing in the
   JS has to change for this to happen. */
.msg:not(.from-agent):not(.system) { align-self: flex-end; align-items: flex-end; }

.msg.from-agent { max-width: 670px; }
.msg.from-agent .from { color: oklch(0.84 0.13 350); }
.msg.from-agent .bubble {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #e4d9de;
}
.msg.system {
  max-width: none;
  align-items: center;
}
.msg.system .bubble {
  background: var(--system-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

/* A send still going, or one that did not land. Never removed on its own —
   the words stay on screen either way — so the colour is what says which. */
.send-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.msg.pending .bubble { opacity: 0.6; }
.msg.failed .bubble { opacity: 0.75; border-color: var(--danger); }
.msg.failed .send-status { color: var(--danger); }
.msg.failed { cursor: pointer; }
.msg.failed:hover .bubble { opacity: 1; }

/* A plan card: what the Builder split a big ask into, as a checklist that
   ticks as the pieces land (spec.md §8). Pink is a helper's colour; the
   count is not a score, so it is not gold. */
.pieces {
  border: 1px solid color-mix(in oklab, oklch(0.84 0.13 350) 35%, transparent);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: #e4d9de;
  max-width: 560px;
}
.pieces-head { font-weight: 600; margin-bottom: 6px; }
.pieces-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 4px; }
.piece { display: grid; grid-template-columns: 1.4em 1fr; column-gap: 4px; align-items: baseline; }
.piece-mark { font-family: var(--mono); color: oklch(0.84 0.13 350); }
.piece.todo .piece-mark { color: var(--muted); }
.piece-title { font-weight: 500; }
.piece.done .piece-title { color: var(--muted); }
.piece-files { grid-column: 2; font-family: var(--mono); font-size: 11px; overflow-wrap: anywhere; }
.pieces-state { margin-top: 8px; font-size: 13px; color: var(--muted); }
.pieces.done .pieces-state { color: #e4d9de; }
/* A piece's line grows as it lands: its headline, then its own row behind
   `Details`, opened in place; a running one carries the live reply. */
.piece-title .piece-open { margin-left: 8px; font-size: 12px; }
.piece-note { grid-column: 2; margin-top: 2px; }
.piece-live, .piece-detail { grid-column: 2; margin-top: 6px; }
.piece-detail .msg { max-width: none; }
/* A draft, or a paused plan, is the person's to change: the words over the
   pieces and each piece still to do become fields, with Build it under them. */
.pieces-summary { margin: 4px 0 6px; }
.pieces-assuming { margin: 0 0 8px; font-size: 13px; }
.plan-words { display: flex; flex-direction: column; gap: 4px; margin: 4px 0 10px; }
.plan-words label { font-size: 12px; }
.plan-field {
  width: 100%;
  box-sizing: border-box;
  background: oklch(0.22 0.05 290 / 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 8px;
  color: inherit;
  font: inherit;
  resize: vertical;
}
.piece.editing { align-items: start; }
.piece-edit { display: flex; flex-direction: column; gap: 4px; }
.piece-edit-row { display: flex; gap: 6px; align-items: center; }
.piece-edit-row .plan-field { flex: 1; }
.pieces-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }

/* The arc at the top of Building (arc-card.js): the stamps a game holds and
   the next to earn, in the studio's own voice — cyan for an earned stamp and
   never gold, because a stamp is not a number. The head is the fold. */
.arc {
  margin: 0 14px 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in oklab, var(--panel) 80%, transparent);
  font-size: 14px;
  line-height: 1.45;
}
.arc-bar { display: flex; align-items: center; padding-right: 6px; }
.arc-head {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 8px 12px;
  background: none;
  border: 0;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.arc-dots { display: flex; gap: 3px; flex-shrink: 0; }
.arc-dot { color: var(--muted); font-size: 12px; }
.arc-dot.earned { color: var(--accent); }
.arc-next { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.arc-head .caret { margin-left: auto; color: var(--muted); }
.arc-body { padding: 0 12px 10px; display: flex; flex-direction: column; gap: 6px; }
.arc-makers { font-size: 13px; }
.arc-checks {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-wrap: wrap; gap: 4px 14px;
  font-size: 13px; color: var(--muted);
}
.arc-checks li.ok { color: var(--text); }
.arc-tick { font-family: var(--mono); margin-right: 5px; color: var(--muted); }
.arc-checks li.ok .arc-tick { color: var(--accent); }
.arc-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 4px; }

/* The files a reply touched. Monospace pills, and the one that was deleted is
   crimson with its minus, because that is the one you check twice. */
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  font-family: var(--mono);
  font-size: 12px;
  border: 1px solid color-mix(in oklab, var(--look-accent) 40%, transparent);
  border-radius: 6px;
  padding: 3px 8px;
  background: oklch(0.26 0.06 350 / 0.8);
  color: #e4d9de;
  cursor: pointer;
  font-weight: 400;
}
.chip:hover:not(:disabled) {
  border-color: var(--look-accent);
  color: #fff;
  background: color-mix(in oklab, var(--look-accent) 22%, transparent);
}
.chip.create { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 45%, transparent); }
.chip.delete {
  color: oklch(0.86 0.14 25);
  border-color: oklch(0.54 0.16 25);
  background: oklch(0.32 0.11 25 / 0.6);
}
.chip.pin { cursor: default; }

/* Emoji on a message: one pill per emoji with a headcount, + for your own.
   Yours wears the game's primary. The count stays muted, never gold — it is
   a headcount, not a score — and who reacted is on the chip's title. */
.reactions { display: flex; flex-wrap: wrap; gap: 6px; position: relative; }
.reaction {
  font-size: 13px;
  line-height: 1;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 9px;
  background: oklch(0.24 0.05 320 / 0.55);
  cursor: pointer;
}
.reaction:hover:not(:disabled) { border-color: var(--look-accent); background: oklch(0.28 0.06 320 / 0.7); }
.reaction .count { font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.reaction.mine {
  border-color: color-mix(in oklab, var(--look-primary) 70%, transparent);
  background: color-mix(in oklab, var(--look-primary) 18%, transparent);
}
.reaction.add { color: var(--muted); font-weight: 700; padding: 4px 11px; }
.reaction.add:hover:not(:disabled) { color: var(--text); }

/* The fixed palette, above the row it belongs to. */
/* Fixed and placed by placeMenu (main.js), like a ··· menu: inside the thread
   it was cut off over the first message, where nothing scrolls. Nowhere until
   placed, so it never flashes at the corner of the window first. */
.reaction-palette {
  position: fixed;
  top: 0;
  right: 0;
  visibility: hidden;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  padding: 6px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--panel-2);
  box-shadow: 0 8px 24px oklch(0 0 0 / 0.45);
}
.reaction-palette.placed { visibility: visible; }
.reaction-palette button {
  border: none;
  background: none;
  font-size: 17px;
  padding: 5px 7px;
  border-radius: 7px;
  cursor: pointer;
}
.reaction-palette button:hover:not(:disabled) { background: var(--hover); }

/* What a reply cost. Present and checkable, never competing with the reply. */
.tokens { font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; color: var(--muted); }
.tokens button.link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em; color: var(--muted); font-weight: 400; }
.tokens button.link:hover:not(:disabled) { color: var(--num); }
/* Nearly out of tokens for the day, in the same grey line as what the reply
   cost. Gold, because it is a number worth looking at — the one thing that
   colour means here. */
.tokens .low { color: var(--num); font-weight: 700; }

/* The receipt: what one reply was given and what it cost, opened from the
   token note and painted in the reply's own row. */
.receipt {
  margin-top: 4px;
  padding: 9px 12px;
  border: 1px solid color-mix(in oklab, var(--look-primary) 30%, transparent);
  border-radius: var(--radius);
  background: oklch(0.2 0.05 350 / 0.55);
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 3px;
  justify-items: start;
}
.receipt .rhead { color: color-mix(in oklab, var(--look-primary) 70%, white); }
.receipt .rhead:not(:first-child) { margin-top: 7px; }
.receipt .rrow {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-self: stretch;
}
.receipt .rval { text-align: right; font-family: var(--mono); color: #e4d9de; }
.receipt button.link { font-size: 12px; margin-top: 5px; }

/* The scoreboard tab: rank, name, score, when. Nothing in a row can be
   pressed — a score is deleted with the whole board or not at all — so no row
   lights up. The score is the only number on the screen in highlight. */
.score-list { display: grid; gap: 2px; padding: 0 14px 12px; }
.score-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  padding: 4px 6px;
  border-radius: 7px;
}
.score-row .rank { font-family: var(--mono); color: var(--muted); font-size: 10.5px; min-width: 28px; }
.score-row .sname {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.score-row .sval { font-family: var(--mono); font-weight: 700; color: var(--num); }
.score-row .swhen { font-family: var(--mono); color: var(--muted); font-size: 10.5px; }

/* The whole prompt, in its dialog. Monospace and wrapped: a prompt line can
   be a whole file. */
.prompt-text {
  font-family: var(--mono);
  font-size: 11px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 60vh;
  overflow-y: auto;
  margin: 0;
  padding: 9px 11px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* The composer is a card in the game's colours, sat on the pane rather than
   welded to the bottom of it. */
.composer {
  border-top: 1px solid color-mix(in oklab, var(--look-primary) 40%, transparent);
  padding: 14px 24px 20px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: none;
}
/* The box and Send on one line, Send as tall as the box and flush with it top
   and bottom — a short button beside a tall box read as a stray control rather
   than the other half of the composer. It follows the box when that is dragged
   taller, which is the point of matching it. */
.composer .say { display: flex; gap: 10px; align-items: stretch; }
.composer textarea {
  flex: 1;
  min-width: 0;
  resize: vertical;
  min-height: 68px;
  border: 1px solid color-mix(in oklab, var(--look-primary) 45%, transparent);
  border-radius: var(--radius-lg);
  background: oklch(0.19 0.04 350 / 0.75);
  padding: 13px 15px;
  font-size: 14.5px;
}
.composer textarea:focus-visible { outline-offset: -2px; }
.composer .hint { font-size: 12.5px; color: var(--muted); }
/* What is pinned, over the box — said only when something is. */
.composer .hint.pins { padding: 0 2px 7px; }
.composer .say button.filled { flex: 0 0 auto; padding: 11px 20px; }
/* Send takes the game's colours, not the studio's: it is a message to this
   game's crew. */
.composer button.filled {
  background: linear-gradient(100deg, var(--look-primary), var(--look-accent));
  color: #1c0810;
  box-shadow: 0 0 22px color-mix(in oklab, var(--look-primary) 30%, transparent);
}