/* market.css — Market Lab (#/market, js/market.js). Page-scoped styles built on the
   shared design tokens (var(--accent) / --bg-* / --line / --hover) so the whole page
   themes light + dark automatically. Kept out of app.css because it only loads here. */

.mk-intro { max-width: 64ch; }

.mk-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px; margin: 14px 0 12px;
}
.mk-diffs { display: flex; gap: 6px; flex-wrap: wrap; }
.mk-diff {
  padding: 6px 14px; border: 1px solid var(--line, rgba(128, 128, 128, .35));
  border-radius: 999px; background: transparent; color: inherit; cursor: pointer; font: inherit;
}
.mk-diff:hover { border-color: var(--accent, #c8892a); color: var(--accent, #c8892a); }
.mk-diff.on { background: var(--accent, #c8892a); border-color: var(--accent, #c8892a); color: var(--accent-ink, #fff); }

/* session score strip */
.mk-stats { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 2px 0 10px; min-height: 18px; }
.mk-stat { font-size: .8rem; color: var(--muted, #8a8378); font-variant-numeric: tabular-nums; }
.mk-stat b { color: var(--ink, inherit); font-weight: 700; }

/* live quote line above the chart */
.mk-quote {
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
  font-variant-numeric: tabular-nums; margin: 4px 0 6px; min-height: 34px;
}
.mk-sym {
  font-family: var(--font-mono, monospace); font-weight: 700; letter-spacing: .08em;
  font-size: 1.05rem; padding: 2px 9px; border: 1px solid var(--line, rgba(128, 128, 128, .35));
  border-radius: 7px;
}
.mk-price { font-size: 1.9rem; font-weight: 700; }
.mk-delta { font-size: 1rem; font-weight: 600; }
.mk-delta.up { color: var(--mk-up, #0e8463); }
.mk-delta.down { color: var(--mk-down, #c0491f); }
.mk-day { margin-left: auto; color: var(--muted, #8a8378); font-size: .85rem; }

/* the chart */
.mk-chartwrap {
  border: 1px solid var(--line, rgba(128, 128, 128, .25)); border-radius: 14px;
  background: var(--bg-2, rgba(128, 128, 128, .06)); padding: 8px 6px; overflow: hidden;
}
.mk-svg { display: block; width: 100%; height: auto; color: var(--accent, #c8892a); }
.mk-line { stroke: var(--accent, #c8892a); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.mk-area { stroke: none; }
.mk-base { stroke: var(--muted, #8a8378); stroke-width: 1; stroke-dasharray: 4 4; opacity: .55; }
.mk-dot { fill: var(--accent, #c8892a); stroke: var(--bg, #1b1815); stroke-width: 1.5; }

.mk-hidden {
  margin: 8px 2px 2px; font-size: .85rem; color: var(--muted, #8a8378);
  letter-spacing: .01em;
}

/* round progress line */
.mk-round {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin: 18px 2px 8px; min-height: 20px;
}
.mk-rp-tag { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent, #c8892a); font-weight: 700; }
.mk-rp-score { color: var(--muted, #8a8378); font-size: .88rem; font-variant-numeric: tabular-nums; }

/* the challenge card */
.mk-card {
  border: 1px solid var(--line, rgba(128, 128, 128, .3)); border-radius: 14px;
  padding: 16px 18px; background: var(--bg-2, transparent); min-height: 90px;
}
.mk-ctag { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.mk-skill { font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent, #c8892a); font-weight: 700; }
.mk-difftag { font-size: .68rem; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--line, rgba(128, 128, 128, .35)); color: var(--muted, #8a8378); }
.mk-hintbtn { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; font: inherit; font-size: .8rem; padding: 3px 10px; border: 1px solid var(--line, rgba(128, 128, 128, .35)); border-radius: 999px; background: transparent; color: inherit; cursor: pointer; }
.mk-hintbtn:hover:not(:disabled) { border-color: var(--accent, #c8892a); color: var(--accent, #c8892a); }
.mk-hintbtn:disabled { opacity: .45; cursor: default; }
.mk-hintbtn svg { vertical-align: -2px; }
.mk-card .q-prompt { font-size: 1.08rem; line-height: 1.5; }

.mk-note { margin: 10px 0 2px; padding: 10px 12px; border-radius: 10px; background: var(--hover, rgba(128, 128, 128, .1)); font-size: .96rem; }
.mk-note-tag { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent, #c8892a); font-weight: 700; margin-right: 6px; }

.mk-foot { margin-top: 14px; border-top: 1px solid var(--line, rgba(128, 128, 128, .3)); padding-top: 12px; }
.mk-truth {
  font-size: .92rem; color: var(--ink, inherit); background: var(--hover, rgba(128, 128, 128, .1));
  border-radius: 10px; padding: 9px 12px; margin-bottom: 12px;
}
.mk-footbtns { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: space-between; }
.mk-footbtns .btn svg { vertical-align: -2px; }

/* end-of-round summary */
.mk-summary { text-align: center; padding: 10px 0 4px; }
.mk-summary h3 { margin: 0 0 6px; }
.mk-score { font-size: 2rem; font-weight: 700; color: var(--accent, #c8892a); font-variant-numeric: tabular-nums; margin: 2px 0 6px; }
.mk-sessline { font-size: .9rem; color: var(--muted, #8a8378); margin: 8px 0 0; }
.mk-sessline b { color: var(--ink, inherit); }
.mk-summary .btn { margin-top: 10px; }

@media (max-width: 560px) {
  .mk-price { font-size: 1.5rem; }
  .mk-footbtns { justify-content: stretch; }
  .mk-footbtns .btn { flex: 1; }
}