/* «Розстав коми» (mu-plugins/zno-komy.php). Site colours: red accent, light-blue panels; each topic brings its --c. */

/* the game page is full width: no sidebar */
.zno-komy-page #secondary { display: none; }
body.zno-komy-page .content-area,
body.zno-komy-page .site-main { float: none; width: auto; max-width: none; }

.zkm { --red: #ff2b2b; --red-ink: #b0281c; --ink: #1f2328; --muted: #5b6470; --bg: #f6f9fc; --line: #d6e3ee;
  --ok: #1a7f37; --ok-bg: #dcf5e3; --bad: #c62828; --bad-bg: #fde2e2; --miss: #8a5a00; --miss-bg: #fff1b8; --gold: #f5b301;
  max-width: 820px; margin: 1.2em auto 2em; color: var(--ink); line-height: 1.5; -webkit-hyphens: manual; hyphens: manual; }
.zkm ul, .zkm ol, .entry-content .zkm ul, .entry-content .zkm ol { margin: 0; padding: 0; list-style: none; }
.zkm li, .entry-content .zkm li { margin: 0; }
.zkm a, .entry-content .zkm a { color: var(--red-ink); box-shadow: none; border: 0; }
.zkm h2 { margin: 0 0 .6em; padding: 0; border: 0; font: 500 1.25em Oswald, sans-serif; }
.zkm svg { display: block; width: 100%; height: 100%; fill: currentColor; }

/* the theme paints every button:hover/:focus dark blue with white text — reset for game buttons */
.zkm button { width: auto; margin: 0; padding: 0; border: 0; background: none; color: inherit; font: inherit;
  line-height: inherit; text-transform: none; letter-spacing: normal; text-align: inherit; outline: none; box-shadow: none;
  transition: none; -webkit-appearance: none; appearance: none; }
.zkm button:hover, .zkm button:focus { background: none; color: inherit; border: 0; box-shadow: none; outline: none; }
.zkm button:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* buttons */
.zkm .zkm-btn { font: 500 17px/1.2 Oswald, sans-serif; letter-spacing: .03em; border-radius: 10px; padding: 11px 24px; cursor: pointer;
  background: var(--red); color: #fff; box-shadow: 0 3px 0 var(--red-ink); transition: transform .1s, box-shadow .1s; }
.zkm .zkm-btn:hover, .zkm .zkm-btn:focus { background: var(--red); color: #fff; box-shadow: 0 3px 0 var(--red-ink); transform: translateY(-1px); }
.zkm .zkm-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--red-ink); }
.zkm .zkm-btn--ghost, .zkm .zkm-btn--ghost:hover, .zkm .zkm-btn--ghost:focus { background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: 0 3px 0 var(--line); }
.zkm .zkm-btn--big { display: inline-flex; flex-direction: column; align-items: center; font-size: 26px; padding: 14px 44px 12px; border-radius: 14px; box-shadow: 0 5px 0 var(--red-ink); }
.zkm .zkm-btn--big:hover, .zkm .zkm-btn--big:focus { box-shadow: 0 5px 0 var(--red-ink); }
.zkm .zkm-btn--big:active { box-shadow: 0 2px 0 var(--red-ink); transform: translateY(3px); }
.zkm-btn--big small { font: 400 14px Roboto, sans-serif; letter-spacing: 0; opacity: .9; }

/* stars */
.zkm-stars { display: inline-flex; gap: 2px; vertical-align: -3px; }
.zkm-stars i { width: 16px; height: 16px; color: #d5dde6; }
.zkm-stars i.on { color: var(--gold); }
.zkm-stars--big { gap: 6px; justify-content: center; }
.zkm-stars--big i { width: 54px; height: 54px; animation: zkm-star .5s cubic-bezier(.3, 1.6, .5, 1) both; }
.zkm-stars--big i:nth-child(2) { width: 68px; height: 68px; margin-top: -10px; animation-delay: .15s; }
.zkm-stars--big i:nth-child(3) { animation-delay: .3s; }
@keyframes zkm-star { from { transform: scale(0) rotate(-40deg); opacity: 0; } to { transform: none; opacity: 1; } }

/* menu: hero */
.zkm-hero { text-align: center; background: linear-gradient(160deg, #fff 0%, #fff5f5 55%, #eef5fb 100%); border: 1px solid var(--line);
  border-radius: 18px; padding: 28px 20px 22px; }
.zkm-demo { font: 500 clamp(30px, 7vw, 46px)/1.2 Oswald, sans-serif; letter-spacing: .01em; margin-bottom: 8px; }
.zkm-demo i { display: inline-block; font-style: normal; color: var(--red); width: .32em; text-align: left;
  animation: zkm-drop 4.5s ease-in-out infinite; }
.zkm-demo i:nth-of-type(2) { animation-delay: .5s; }
@keyframes zkm-drop {
  0%, 12% { transform: translateY(-.9em) scale(.6); opacity: 0; }
  22% { transform: translateY(.06em) scale(1.25); opacity: 1; }
  28%, 85% { transform: none; opacity: 1; }
  95%, 100% { transform: none; opacity: 0; }
}
.zkm-hero__lead { margin: 0 0 18px; color: var(--muted); font-size: 16px; }
.zkm-hero__lead b { color: var(--ink); }
.zkm-hero__best, .zkm-topic-card__best, .zkm-marathon__best { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.zkm-hero__best { display: flex; justify-content: center; margin-top: 12px; }
.zkm-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 22px !important; counter-reset: zkm-step; }
.zkm-steps li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: 14px; color: var(--muted);
  background: rgba(255, 255, 255, .75); border-radius: 12px; padding: 12px 8px 10px; counter-increment: zkm-step; }
.zkm-steps li::before { content: counter(zkm-step); position: absolute; top: -9px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 20px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 12px/20px Oswald, sans-serif; text-align: center; }
.zkm-steps__pic { display: inline-flex; align-items: center; gap: 5px; height: 30px; font: 500 17px Roboto, sans-serif; color: var(--ink); }
.zkm-steps__pic b { color: var(--red); font-weight: 700; }
.zkm-steps__gap { display: inline-block; width: 16px; height: 22px; margin: 0 2px; border-radius: 4px; background: #eef3f8;
  border-left: 2px dotted #9fb0c2; background-clip: content-box; animation: zkm-blink 1.4s steps(2) infinite; }
@keyframes zkm-blink { 50% { background-color: #ffe0e0; } }
.zkm-steps__pic--ok { width: 30px; justify-content: center; border-radius: 50%; background: var(--ok-bg); color: var(--ok); font-weight: 700; }

/* menu: topics */
.zkm-h { font: 500 15px Oswald, sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 26px 0 10px; }
.zkm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.zkm .zkm-topic-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; width: 100%; text-align: left;
  background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--c); border-radius: 14px; padding: 14px 16px 12px;
  cursor: pointer; transition: transform .15s, box-shadow .15s; }
.zkm .zkm-topic-card:hover, .zkm .zkm-topic-card:focus-visible { background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--c);
  transform: translateY(-3px); box-shadow: 0 10px 22px -12px var(--c); }
.zkm-topic-card__ex { display: inline-block; max-width: 100%; margin-bottom: 10px; padding: 3px 10px; border-radius: 8px;
  background: color-mix(in srgb, var(--c) 9%, #fff); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zkm-topic-card__ex b { color: var(--c); font-weight: 700; font-size: 1.15em; }
.zkm-topic-card > b { font: 500 21px/1.25 Oswald, sans-serif; }
.zkm-topic-card small { margin-top: 2px; color: var(--muted); font-size: 14px; line-height: 1.4; }
.zkm-topic-card__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 4px 10px; width: 100%;
  margin-top: auto; padding-top: 12px; font-size: 13px; color: var(--muted); }
.zkm .zkm-marathon { display: flex; flex-direction: column; align-items: flex-start; width: 100%; text-align: left;
  padding: 14px 16px 12px; border-radius: 14px; background: var(--ink); color: #fff; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.zkm .zkm-marathon:hover, .zkm .zkm-marathon:focus-visible { background: var(--ink); color: #fff; transform: translateY(-3px);
  box-shadow: 0 10px 22px -10px rgba(31, 35, 40, .6); }
.zkm-marathon__icon { width: 38px; height: 38px; margin-bottom: 8px; padding: 7px; border-radius: 50%; background: var(--red); color: #fff;
  animation: zkm-bump 2.4s infinite; }
.zkm-marathon > b { font: 500 21px/1.25 Oswald, sans-serif; }
.zkm-marathon small { margin-top: 2px; color: #c9d1da; font-size: 14px; line-height: 1.4; }
.zkm-marathon .zkm-topic-card__foot { color: #c9d1da; }
.zkm-marathon .zkm-marathon__best { color: #c9d1da; }
.zkm-marathon .zkm-stars i { color: #4b5560; }
.zkm-marathon .zkm-stars i.on { color: var(--gold); }

/* play: HUD */
.zkm-hud { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.zkm-hud__mode { font: 500 18px Oswald, sans-serif; margin-right: auto; }
.zkm-streak { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px 3px 6px; border-radius: 99px; background: #eef3f8;
  color: #9aa7b4; font: 600 16px Oswald, sans-serif; transition: background .2s, color .2s; }
.zkm-streak svg { width: 20px; height: 20px; }
.zkm-streak.hot { background: #fff0e0; color: #e8590c; }
.zkm-streak.bump { animation: zkm-bump .4s; }
@keyframes zkm-bump { 40% { transform: scale(1.3); } }
.zkm-points { font-size: 14px; color: var(--muted); }
.zkm-points b { font: 600 22px Oswald, sans-serif; color: var(--ink); }
.zkm-dots { display: flex; gap: 4px; margin-bottom: 12px !important; }
.zkm-dots li { flex: 1; height: 8px; border-radius: 4px; background: var(--line); transition: background .3s; }
.zkm-dots li.now { background: #9fb0c2; }
.zkm-dots li.ok { background: var(--ok); }
.zkm-dots li.bad { background: var(--red); }

/* play: card */
.zkm-card { position: relative; background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--c, var(--red)); border-radius: 14px;
  padding: 18px 20px 20px; transition: box-shadow .3s; }
.zkm-card--good { box-shadow: 0 0 0 3px var(--ok-bg); }
.zkm-card--poor { animation: zkm-shake .4s; box-shadow: 0 0 0 3px var(--bad-bg); }
@keyframes zkm-shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.zkm-card__top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.zkm-topic { font: 500 14px Oswald, sans-serif; letter-spacing: .05em; text-transform: uppercase; color: var(--c, var(--red-ink)); }
.zkm-count { font-size: 13px; color: var(--muted); }
.zkm-float { position: absolute; right: 22px; top: 14px; font: 600 30px Oswald, sans-serif; color: var(--ok); pointer-events: none;
  animation: zkm-float 1.2s ease-out forwards; }
@keyframes zkm-float { from { transform: translateY(10px) scale(.6); opacity: 0; } 25% { transform: none; opacity: 1; }
  to { transform: translateY(-34px); opacity: 0; } }
.zkm-sent { font-size: clamp(21px, 4.8vw, 26px); line-height: 2.1; display: flex; flex-wrap: wrap; align-items: baseline; }
.zkm-w { white-space: nowrap; }
.zkm .zkm-gap { position: relative; display: inline-flex; align-items: center; justify-content: flex-start; min-width: 22px;
  height: 1.6em; padding: 0 9px 0 1px; border-radius: 6px; font-weight: 700; color: var(--c, var(--ink)); cursor: pointer; vertical-align: baseline; }
.zkm-gap::before { content: ""; position: absolute; left: 50%; top: 22%; bottom: 12%; border-left: 2px dotted #b9c6d3; transform: translateX(-50%); }
.zkm-gap--has::before, .zkm-gap--done::before { display: none; }
.zkm .zkm-gap:hover, .zkm .zkm-gap:focus-visible { background: #eef3f8; color: var(--c, var(--ink)); }
.zkm .zkm-gap--pop { animation: zkm-pop .25s cubic-bezier(.3, 1.8, .5, 1); }
@keyframes zkm-pop { from { transform: translateY(-8px) scale(.5); } }
.zkm .zkm-gap--dash { min-width: 34px; justify-content: center; padding: 0 7px; }
.zkm .zkm-gap--done { cursor: default; color: var(--ink); }
.zkm .zkm-gap--done:hover { background: none; color: var(--ink); }
.zkm .zkm-gap--ok, .zkm .zkm-gap--ok:hover { background: var(--ok-bg); color: var(--ok); }
.zkm .zkm-gap--miss, .zkm .zkm-gap--miss:hover { background: var(--miss-bg); color: var(--miss); }
.zkm .zkm-gap--bad, .zkm .zkm-gap--bad:hover { background: var(--bad-bg); color: var(--bad); }
.zkm-gap--extra { opacity: .75; text-decoration: line-through 2px; }
.zkm-hint { font-size: 14px; color: var(--muted); margin: 12px 0 0; }
.zkm-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.zkm-actions--center { justify-content: center; }
.zkm-verdict { margin-top: 16px; padding: 14px 16px; border-radius: 10px; font-size: 16px; }
.zkm-verdict--good { background: var(--ok-bg); }
.zkm-verdict--poor { background: var(--bad-bg); }
.zkm-verdict b { display: block; margin-bottom: 4px; font: 500 19px Oswald, sans-serif; }
.zkm-verdict p { margin: 0 0 6px; }
.zkm-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin-top: 10px; }
.zkm-legend span::before { content: ""; display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.zkm-l-ok::before { background: var(--ok-bg); border: 1px solid var(--ok); }
.zkm-l-miss::before { background: var(--miss-bg); border: 1px solid var(--miss); }
.zkm-l-bad::before { background: var(--bad-bg); border: 1px solid var(--bad); }

/* result */
.zkm-final { text-align: center; padding-top: 22px; border-top-color: var(--gold); }
.zkm-final__mode { font: 500 14px Oswald, sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.zkm-final__rank { font: 600 clamp(24px, 5vw, 30px)/1.2 Oswald, sans-serif; margin: 10px 0 14px; }
.zkm-final__nums { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.zkm-final__nums span { min-width: 104px; padding: 10px 12px; border-radius: 12px; background: var(--bg); font-size: 15px; color: var(--muted); }
.zkm-final__nums b { font: 600 32px/1 Oswald, sans-serif; color: var(--ink); }
.zkm-final__nums small { display: block; margin-top: 4px; font-size: 12px; }
.zkm-final__record { display: inline-block; margin-top: 12px; padding: 4px 14px; border-radius: 99px; background: #fff4cc; color: #8a5a00;
  font: 500 15px Oswald, sans-serif; letter-spacing: .04em; animation: zkm-bump .6s .6s both; }
.zkm-rows { margin-top: 18px !important; text-align: left; }
.zkm-rows li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.zkm-mini { grid-column: 1 / -1; height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; }
.zkm-mini i { display: block; height: 100%; background: var(--c); }
.zkm-rows a { font-size: 14px; grid-column: 1 / -1; }

/* rule articles under the game */
.zkm-rules { margin-top: 2.4em; font-size: 15px; }
.zkm-rules > ul > li { margin-bottom: .8em; }
.zkm-rules li li { padding-left: 1em; }

/* «Помилка в завданні?» from report.js */
.zkm .zr-qlink { margin: 1em 0 0; font-size: 14px; }

@media (max-width: 600px) {
  .zkm-hero { padding: 22px 14px 18px; }
  .zkm-steps { grid-template-columns: 1fr; gap: 14px; }
  .zkm-steps li { flex-direction: row; justify-content: flex-start; gap: 12px; padding: 10px 12px; text-align: left; }
  .zkm-steps li::before { position: static; flex: none; transform: none; }
  .zkm-steps__pic { flex: none; }
  .zkm-card { padding: 16px 14px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .zkm *, .zkm *::before { animation: none !important; transition: none !important; }
}