/* Direction: arcade night — deep navy canvas, purple / electric blue / hot pink / sunny yellow, chunky rounded display type */
/* Completed by the platform from the short form: both modes, every
   palette token, each text-on-ground pair at its floor. To restyle, write the
   short form again (the decisions in one :root) and it is completed again. */

:root {
  color-scheme: dark;
  --canvas: #0b0f2a;
  --surface: #141a4a;
  --surface-2: #1c2362;
  --border: #3b3f9e;
  --border-strong: #54576a;
  --ink: #f4f1ff;
  --muted: #aeb4e6;
  --accent: #ff2e93;
  --accent-hover: #ff4da3;
  --accent-ink: #240615;
  --accent-text: #ff7ab8;
  --accent-strong: #ff3f9c;
  --accent-soft: #411641;
  --accent-border: #791d59;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #0d282e;
  --success-strong: #499c68;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #301e23;
  --warning-strong: #c57a40;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #311227;
  --danger-strong: #d16969;
  --chart-1: #ff2e93;
  --chart-2: #fa9230;
  --chart-3: #798a06;
  --chart-4: #29c3a9;
  --chart-5: #1789c3;
  --chart-6: #b996fe;

  --font-display: "Lilita One", "Fredoka", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, sans-serif;
  --radius-card: 22px;
  --radius-btn: 999px;
  --x-navy: #0b0f2a;
  --x-purple: #6c2bd9;
  --x-blue: #00b4ff;
  --x-pink: #ff2e93;
  --x-yellow: #ffd60a;
  --x-green: #2ed573;
  --x-red: #ff4d5e;
  --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-sans: "Nunito", system-ui, sans-serif;
  --display-weight: 700;
  --display-tracking: -0.02em;
  --eyebrow-tracking: 0.08em;
}

html[data-theme="light"] {
  color-scheme: light;
  --canvas: #ffffff;
  --surface: #ffffff;
  --surface-2: #f4f3f3;
  --border: #e0dcde;
  --border-strong: #bdb4b9;
  --ink: #0b0f2a;
  --muted: #646675;
  --accent: #ff2e93;
  --accent-hover: #d9277d;
  --accent-ink: #240615;
  --accent-text: #c72472;
  --accent-strong: #b72169;
  --accent-soft: #ffe2f0;
  --accent-border: #ffa1ce;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #e3f0e8;
  --success-strong: #137638;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #f6eae1;
  --warning-strong: #a64c08;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #f7e4e4;
  --danger-strong: #b91c1c;
  --chart-1: #ff2e93;
  --chart-2: #db7d23;
  --chart-3: #768519;
  --chart-4: #06a28c;
  --chart-5: #0282bb;
  --chart-6: #a977fe;
}

/* KartClash — arcade UI. Tokens only (see theme.css). */
html, body { height: 100%; overflow: hidden; overscroll-behavior: none; background: var(--x-navy); }
.kc-body { font-family: var(--font-body); color: var(--ink); -webkit-tap-highlight-color: transparent; }
#kc-gl { position: fixed; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; touch-action: none; }
.kc-body button { font-family: inherit; cursor: pointer; }
.kc-body h1, .kc-body h2, .kc-body h3 { font-family: var(--font-display); font-weight: 400; letter-spacing: .01em; margin: 0; }

/* screens */
.kc-screen {
  position: fixed; inset: 0; z-index: 10; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; pointer-events: none; transform: scale(1.03);
  transition: opacity .35s ease, transform .35s ease, visibility 0s linear .35s;
  padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
}
.kc-screen.on { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: 0s; }
.kc-screen[data-screen="loading"] { background: var(--x-navy); z-index: 30; }
.kc-screen[data-screen="board"], .kc-screen[data-screen="results"], .kc-screen[data-screen="arena"], .kc-screen[data-screen="garage"], .kc-screen[data-screen="setup"] { overflow-y: auto; }
.kc-game { padding: 0; }
.kc-game.on { pointer-events: none; }
.kc-game.on button, .kc-game.on .kc-joyzone { pointer-events: auto; }

.kc-center { display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; max-width: 100%; margin: auto; }
.kc-wide { width: min(1040px, 100%); margin: auto; }

/* logo */
.kc-logo {
  display: flex; gap: .08em; font-family: var(--font-display); font-size: clamp(3.6rem, 16vw, 9rem); line-height: .95;
  transform: rotate(-3deg); animation: kc-bob 3.2s ease-in-out infinite; margin: 0;
  -webkit-text-stroke: .045em var(--x-navy); paint-order: stroke fill;
  filter: drop-shadow(0 .06em 0 var(--x-purple)) drop-shadow(0 .14em .25em color-mix(in srgb, var(--x-pink) 55%, transparent));
}
.kc-logo span:first-child { color: var(--x-yellow); }
.kc-logo span:last-child { color: var(--x-pink); }
.kc-logo-sm { font-size: clamp(3rem, 12vw, 5.5rem); }
@keyframes kc-bob { 0%, 100% { transform: rotate(-3deg) translateY(0); } 50% { transform: rotate(-1.5deg) translateY(-8px); } }
.kc-tagline { font-weight: 800; font-size: 1.15rem; color: var(--x-blue); margin: -.4rem 0 .4rem; letter-spacing: .04em; text-shadow: 0 2px 0 var(--x-navy); }

/* loading */
.kc-loadbar { width: min(420px, 80vw); height: 22px; border-radius: 99px; background: var(--surface); border: 3px solid var(--x-purple); overflow: hidden; }
.kc-loadbar i { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--x-blue), var(--x-pink), var(--x-yellow)); transition: width .25s ease; }
.kc-loadtxt { color: var(--muted); font-weight: 700; margin: 0; }

/* buttons */
.kc-btn {
  --c: var(--x-purple);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-size: 1.15rem; letter-spacing: .03em; color: var(--ink);
  padding: .75rem 1.5rem; border-radius: 999px; border: 3px solid color-mix(in srgb, var(--c) 55%, var(--ink));
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 75%, var(--ink)), var(--c));
  box-shadow: 0 5px 0 color-mix(in srgb, var(--c) 45%, var(--x-navy)), 0 10px 22px color-mix(in srgb, var(--c) 35%, transparent);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease; min-width: 0;
}
.kc-btn:hover { transform: translateY(-3px) scale(1.03); filter: brightness(1.1); }
.kc-btn:active { transform: translateY(4px); box-shadow: 0 1px 0 color-mix(in srgb, var(--c) 45%, var(--x-navy)); }
.kc-btn:focus-visible, .kc-chip:focus-visible, .kc-card:focus-visible, .kc-tog:focus-visible, .kc-back:focus-visible { outline: 3px solid var(--x-yellow); outline-offset: 3px; }
.kc-btn .icon { width: 1.3em; height: 1.3em; }
.kc-btn-pink { --c: var(--x-pink); }
.kc-btn-blue { --c: var(--x-blue); color: var(--x-navy); }
.kc-btn-yellow { --c: var(--x-yellow); color: var(--x-navy); }
.kc-btn-xl { font-size: 1.6rem; padding: .9rem 2.6rem; }
.kc-menu { display: grid; grid-template-columns: 1fr; gap: .9rem; width: min(340px, 86vw); }
.kc-menu .kc-btn-xl { width: 100%; }
.kc-name { display: flex; flex-direction: column; gap: .3rem; align-items: center; font-weight: 800; color: var(--muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; }
.kc-name input {
  width: min(300px, 80vw); text-align: center; font: 800 1.2rem var(--font-body); color: var(--ink);
  background: color-mix(in srgb, var(--x-navy) 80%, transparent); border: 3px solid var(--x-blue); border-radius: 999px; padding: .6rem 1rem; outline: none;
}
.kc-name input:focus { border-color: var(--x-yellow); box-shadow: 0 0 0 4px color-mix(in srgb, var(--x-yellow) 30%, transparent); }
.kc-toggles { position: absolute; right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); display: flex; gap: .5rem; }
.kc-toggles-in { position: static; justify-content: center; margin-top: .4rem; }
.kc-tog {
  display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .9rem; border-radius: 999px; font-weight: 800; font-size: .85rem;
  color: var(--ink); background: color-mix(in srgb, var(--x-navy) 75%, transparent); border: 2px solid var(--x-blue); transition: transform .12s, opacity .12s;
}
.kc-tog:hover { transform: translateY(-2px); }
.kc-tog.off { opacity: .55; border-color: var(--border); text-decoration: line-through; }
.kc-tog .icon { width: 1.1em; height: 1.1em; }

/* panels */
.kc-panel {
  background: color-mix(in srgb, var(--x-navy) 82%, transparent); border: 3px solid color-mix(in srgb, var(--x-purple) 80%, var(--x-blue));
  border-radius: 28px; padding: clamp(1rem, 3vw, 1.75rem); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px color-mix(in srgb, var(--x-navy) 80%, transparent);
}
.kc-panel h3, .kc-optgroup h3 { font-size: 1.05rem; color: var(--x-yellow); margin: 1rem 0 .5rem; letter-spacing: .06em; text-transform: uppercase; }
.kc-head { display: flex; align-items: center; gap: .8rem; margin-bottom: .6rem; }
.kc-head h2 { font-size: clamp(1.8rem, 5vw, 2.6rem); color: var(--ink); }
.kc-back {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: var(--ink);
  background: var(--x-purple); border: 3px solid var(--x-blue); transition: transform .12s;
}
.kc-back:hover { transform: scale(1.1) rotate(-6deg); }
.kc-sub { color: var(--muted); font-weight: 700; margin: .2rem 0 .6rem; }
.kc-actions { display: flex; flex-direction: column; gap: .8rem; margin-top: 1.2rem; }
@media (min-width: 560px) { .kc-actions { flex-direction: row; flex-wrap: nowrap; justify-content: center; } }
.kc-scroll { overflow: auto; max-height: 52vh; -webkit-overflow-scrolling: touch; touch-action: pan-y; margin: .8rem 0; border-radius: 16px; }

/* garage */
.kc-garage { width: 100%; height: 100%; display: flex; align-items: stretch; }
.kc-gpanel { width: min(470px, 100%); max-height: 100%; overflow-y: auto; margin: 0; touch-action: pan-y; }
@media (max-width: 760px) {
  .kc-garage { align-items: flex-end; }
  .kc-gpanel { width: 100%; max-height: 62%; }
}
.kc-cards4 { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.kc-card, .kc-chip {
  color: var(--ink); background: color-mix(in srgb, var(--x-purple) 28%, var(--x-navy)); border: 3px solid color-mix(in srgb, var(--x-purple) 70%, transparent);
  border-radius: 18px; padding: .6rem .8rem; font-weight: 800; transition: transform .12s, border-color .12s, background .12s;
}
.kc-card { text-align: left; display: flex; flex-direction: column; gap: .15rem; font-family: var(--font-display); font-size: 1.05rem; font-weight: 400; }
.kc-card small { font-family: var(--font-body); font-weight: 700; color: var(--muted); font-size: .78rem; }
.kc-chip { border-radius: 999px; padding: .5rem 1.1rem; font-size: .95rem; }
.kc-card:hover, .kc-chip:hover { transform: translateY(-2px); border-color: var(--x-blue); }
.kc-card.sel, .kc-chip.sel { border-color: var(--x-yellow); background: color-mix(in srgb, var(--x-pink) 45%, var(--x-navy)); box-shadow: 0 0 18px color-mix(in srgb, var(--x-yellow) 40%, transparent); }
.kc-opts { display: flex; flex-wrap: wrap; gap: .5rem; }
.kc-optgroup { text-align: left; }
.kc-swatches { display: grid; grid-template-columns: repeat(5, 1fr); gap: .5rem; }
.kc-sw { aspect-ratio: 1; border-radius: 50%; border: 4px solid var(--x-navy); outline: 3px solid transparent; transition: transform .12s, outline-color .12s; }
.kc-sw:hover { transform: scale(1.12); }
.kc-sw.sel { outline-color: var(--x-yellow); transform: scale(1.1); }
.kc-driver { font-size: 1.7rem; line-height: 1; padding: .4rem .6rem; }
.kc-stats { display: grid; gap: .35rem; margin-top: .8rem; }
.kc-stat { display: grid; grid-template-columns: 6.5rem 1fr 1.6rem; align-items: center; gap: .6rem; font-weight: 800; font-size: .85rem; }
.kc-stat i { height: 12px; border-radius: 99px; background: var(--surface); overflow: hidden; display: block; }
.kc-stat b { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--x-blue), var(--x-pink)); transition: width .35s ease; }
.kc-stat em { font-style: normal; color: var(--x-yellow); text-align: right; }

/* arenas */
.kc-arenas { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1rem; }
@media (min-width: 760px) { .kc-arenas { grid-template-columns: repeat(3, 1fr); } }
.kc-arena {
  display: flex; flex-direction: column; gap: .5rem; text-align: left; padding: .8rem; border-radius: 26px; color: var(--ink);
  background: color-mix(in srgb, var(--x-navy) 80%, transparent); border: 4px solid var(--x-purple); transition: transform .15s, border-color .15s, box-shadow .15s;
}
.kc-arena:hover { transform: translateY(-6px) rotate(-.6deg); border-color: var(--x-yellow); box-shadow: 0 14px 34px color-mix(in srgb, var(--x-pink) 35%, transparent); }
.kc-arena:active { transform: translateY(0) scale(.98); }
.kc-arena canvas { width: 100%; aspect-ratio: 4 / 3; border-radius: 16px; display: block; }
.kc-arena h3 { font-size: 1.6rem; color: var(--x-yellow); }
.kc-arena p { margin: 0; color: var(--muted); font-weight: 700; font-size: .92rem; }
.kc-setup { width: min(560px, 100%); }

/* tables */
.kc-table { width: 100%; border-collapse: separate; border-spacing: 0 6px; font-weight: 800; }
.kc-table th { text-align: left; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: .2rem .7rem; position: sticky; top: 0; background: var(--x-navy); }
.kc-table td { padding: .55rem .7rem; background: color-mix(in srgb, var(--x-purple) 22%, var(--x-navy)); }
.kc-table td:first-child { border-radius: 14px 0 0 14px; font-family: var(--font-display); color: var(--x-yellow); font-weight: 400; }
.kc-table td:last-child { border-radius: 0 14px 14px 0; }
.kc-table tr.me td { background: color-mix(in srgb, var(--x-pink) 50%, var(--x-navy)); outline: 0; }
.kc-table tr.me td:first-child { color: var(--ink); }
.kc-table .tag { margin-left: .4rem; font-size: .65rem; background: var(--x-yellow); color: var(--x-navy); border-radius: 99px; padding: .1rem .5rem; letter-spacing: .06em; }
.kc-table .sc { color: var(--x-blue); font-family: var(--font-display); font-weight: 400; font-size: 1.1rem; }
.kc-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: .45rem; vertical-align: -1px; border: 2px solid var(--ink); }
@media (max-width: 640px) { .kc-hide-s { display: none; } }
.kc-mystats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; }
.kc-mystats div { background: color-mix(in srgb, var(--x-blue) 18%, var(--x-navy)); border-radius: 16px; padding: .5rem; text-align: center; font-weight: 800; font-size: .75rem; color: var(--muted); text-transform: uppercase; }
.kc-mystats b { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; color: var(--x-yellow); }
.kc-newhs {
  text-align: center; font-family: var(--font-display); font-size: clamp(1.4rem, 5vw, 2.2rem); color: var(--x-navy); padding: .5rem 1rem; border-radius: 999px; margin-bottom: .6rem;
  background: linear-gradient(90deg, var(--x-yellow), var(--x-pink), var(--x-yellow)); animation: kc-pulse 1s ease-in-out infinite;
}
.kc-newhs[hidden] { display: none; }
.kc-newhs .icon { width: 1.1em; height: 1.1em; vertical-align: -.15em; }
.kc-resh { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: .2rem; }
@keyframes kc-pulse { 50% { transform: scale(1.04); } }

/* modal */
.kc-modal { background: var(--x-navy); color: var(--ink); border: 4px solid var(--x-purple); border-radius: 28px; padding: 0; width: min(760px, 94vw); max-height: 90vh; }
.kc-modal::backdrop { background: color-mix(in srgb, var(--x-navy) 80%, transparent); }
.kc-howto { padding: clamp(1rem, 3vw, 1.8rem); overflow-y: auto; max-height: 88vh; text-align: left; }
.kc-howto h2 { font-size: 2.4rem; color: var(--x-pink); }
.kc-howto h3 { color: var(--x-yellow); margin: 1rem 0 .4rem; }
.kc-hgrid { display: grid; gap: 1rem; }
@media (min-width: 640px) { .kc-hgrid { grid-template-columns: 1fr 1fr; } }
.kc-keys, .kc-items { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; font-weight: 700; font-size: .92rem; }
.kc-keys kbd { background: var(--x-purple); border-radius: 8px; padding: .05rem .45rem; margin-right: .2rem; font-family: var(--font-display); font-size: .85rem; }
.kc-keys b { color: var(--x-yellow); }
.kc-items li { display: flex; gap: .6rem; align-items: center; }
.kc-items small { display: block; color: var(--muted); font-weight: 700; }
.kc-ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--x-purple); flex: none; }
.kc-ico .icon { width: 20px; height: 20px; }
.kc-howto .kc-btn { margin-top: .8rem; }

/* HUD */
.kc-hud-tl, .kc-hud-tc, .kc-hud-tr, .kc-hud-bl, .kc-hud-bc, .kc-hud-br { position: absolute; z-index: 2; }
.kc-hud-tl { top: max(10px, env(safe-area-inset-top)); left: max(10px, env(safe-area-inset-left)); }
.kc-hud-tc { top: max(10px, env(safe-area-inset-top)); left: 50%; transform: translateX(-50%); display: flex; gap: .5rem; align-items: center; }
.kc-hud-tr { top: max(10px, env(safe-area-inset-top)); right: max(10px, env(safe-area-inset-right)); display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; max-width: 42vw; }
.kc-hud-bl { bottom: max(14px, env(safe-area-inset-bottom)); left: max(14px, env(safe-area-inset-left)); width: min(260px, 36vw); }
.kc-hud-bc { bottom: max(14px, env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); }
.kc-hud-br { bottom: max(14px, env(safe-area-inset-bottom)); right: max(14px, env(safe-area-inset-right)); }
.kc-hud-br canvas { width: 150px; height: 150px; border-radius: 20px; border: 3px solid var(--x-blue); background: color-mix(in srgb, var(--x-navy) 70%, transparent); display: block; }
.kc-lb { list-style: none; margin: 0; padding: .4rem .6rem; min-width: 168px; background: color-mix(in srgb, var(--x-navy) 70%, transparent); border: 2px solid var(--x-purple); border-radius: 16px; font-weight: 800; font-size: .82rem; }
.kc-lb li { display: flex; align-items: center; gap: .3rem; padding: .1rem 0; }
.kc-lb li b { margin-left: auto; padding-left: .5rem; color: var(--x-yellow); font-family: var(--font-display); font-weight: 400; }
.kc-lb li.me { color: var(--x-pink); }
.kc-lb .nm { max-width: 92px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kc-timer { font-family: var(--font-display); font-size: 2.2rem; line-height: 1; padding: .25rem 1.1rem; border-radius: 999px; background: color-mix(in srgb, var(--x-navy) 75%, transparent); border: 3px solid var(--x-yellow); color: var(--x-yellow); min-width: 5.6rem; text-align: center; }
.kc-timer.urgent { color: var(--x-red); border-color: var(--x-red); animation: kc-pulse .5s ease-in-out infinite; }
.kc-pausebtn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--x-purple); color: var(--ink); border: 3px solid var(--x-blue); }
.kc-feed-i { background: color-mix(in srgb, var(--x-navy) 75%, transparent); border-left: 4px solid var(--x-pink); border-radius: 10px; padding: .25rem .6rem; font-weight: 800; font-size: .85rem; animation: kc-in .3s ease-out; transition: opacity .5s; }
.kc-feed-i.you { border-color: var(--x-yellow); color: var(--x-yellow); }
.kc-feed-i.bad { border-color: var(--x-red); }
.kc-feed-i.fade { opacity: 0; }
@keyframes kc-in { from { transform: translateX(30px); } }
.kc-hp { display: flex; align-items: center; gap: .5rem; }
.kc-hpbar { flex: 1; height: 22px; border-radius: 99px; background: color-mix(in srgb, var(--x-navy) 80%, transparent); border: 3px solid var(--ink); overflow: hidden; }
.kc-hpbar i { display: block; height: 100%; width: 100%; background: var(--x-green); transition: width .15s, background .2s; }
.kc-hp span { font-family: var(--font-display); font-size: 1.4rem; min-width: 2.2rem; text-shadow: 0 2px 0 var(--x-navy); }
.kc-speed { font-weight: 900; font-size: .8rem; letter-spacing: .1em; color: var(--x-blue); margin-top: .2rem; text-shadow: 0 2px 0 var(--x-navy); }
.kc-speed b { font-family: var(--font-display); font-weight: 400; font-size: 1.8rem; color: var(--ink); letter-spacing: 0; }
.kc-dbl { margin-left: .4rem; background: var(--x-yellow); color: var(--x-navy); border-radius: 99px; padding: .1rem .55rem; animation: kc-pulse .6s infinite; }
.kc-dbl[hidden] { display: none; }
.kc-item {
  width: 104px; height: 104px; border-radius: 26px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .15rem;
  background: color-mix(in srgb, var(--x-navy) 75%, transparent); border: 4px dashed var(--border); font-weight: 900; font-size: .68rem; text-align: center; letter-spacing: .05em; text-transform: uppercase; color: var(--muted);
}
.kc-item-ico { font-family: var(--font-display); font-size: 2.2rem; line-height: 1; display: grid; place-items: center; }
.kc-item-ico .icon { width: 46px; height: 46px; stroke-width: 2.2; }
.kc-item.ready { border-style: solid; border-color: var(--ic, var(--x-yellow)); color: var(--ink); animation: kc-glow 1s ease-in-out infinite; }
@keyframes kc-glow { 0%, 100% { box-shadow: 0 0 10px var(--ic, var(--x-yellow)); transform: scale(1); } 50% { box-shadow: 0 0 34px var(--ic, var(--x-yellow)); transform: scale(1.06); } }
.kc-count { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-size: clamp(6rem, 28vw, 14rem); color: var(--x-yellow); -webkit-text-stroke: .04em var(--x-navy); paint-order: stroke fill; text-shadow: 0 .06em 0 var(--x-pink); animation: kc-pop .8s ease-out; pointer-events: none; z-index: 3; }
.kc-count[hidden], .kc-banner[hidden], .kc-resp[hidden], .kc-pause[hidden] { display: none; }
@keyframes kc-pop { 0% { transform: scale(2.2); } 35% { transform: scale(.95); } 100% { transform: scale(1); } }
.kc-banner { position: absolute; top: 22%; left: 50%; transform: translateX(-50%); font-family: var(--font-display); font-size: clamp(1.6rem, 6vw, 3rem); color: var(--x-navy); background: var(--x-yellow); border-radius: 999px; padding: .4rem 1.6rem; white-space: nowrap; border: 4px solid var(--x-pink); animation: kc-pop .5s ease-out; z-index: 3; pointer-events: none; }
.kc-resp { position: absolute; top: 38%; left: 50%; transform: translateX(-50%); font-family: var(--font-display); font-size: clamp(1.6rem, 5vw, 2.6rem); color: var(--x-pink); text-shadow: 0 3px 0 var(--x-navy); z-index: 3; text-align: center; }
.kc-hurt { position: absolute; inset: 0; pointer-events: none; opacity: 0; box-shadow: inset 0 0 120px 30px var(--x-red); z-index: 1; }
.kc-hurt.on { animation: kc-hurt .45s ease-out; }
@keyframes kc-hurt { from { opacity: .85; } to { opacity: 0; } }
#kc-pops { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 2; }
.kc-pop { position: absolute; left: 0; top: 0; font-family: var(--font-display); font-size: 2rem; color: var(--x-yellow); -webkit-text-stroke: 3px var(--x-navy); paint-order: stroke fill; white-space: nowrap; will-change: transform; }
.kc-pop.neg { color: var(--x-red); }
.kc-pop.sm { font-size: 1.4rem; color: var(--x-blue); }
.kc-pause { position: fixed; inset: 0; z-index: 25; display: grid; place-items: center; background: color-mix(in srgb, var(--x-navy) 70%, transparent); }
.kc-pausebox { display: flex; flex-direction: column; gap: .9rem; min-width: min(320px, 88vw); text-align: center; }
.kc-pausebox h2 { font-size: 2.6rem; color: var(--x-yellow); }

/* touch controls */
.kc-touchui { display: none; }
.kc-touch .kc-game.on .kc-touchui { display: block; }
.kc-joyzone { position: absolute; left: 0; bottom: 0; width: 52%; height: 62%; touch-action: none; z-index: 1; }
.kc-joy { position: absolute; width: 130px; height: 130px; border-radius: 50%; border: 4px solid color-mix(in srgb, var(--x-blue) 70%, transparent); background: color-mix(in srgb, var(--x-navy) 45%, transparent); left: 28px; bottom: 28px; opacity: .55; }
.kc-joy i { position: absolute; left: 50%; top: 50%; width: 60px; height: 60px; margin: -30px 0 0 -30px; border-radius: 50%; background: var(--x-blue); border: 4px solid var(--ink); }
.kc-fire, .kc-drift {
  position: absolute; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; touch-action: none; user-select: none; -webkit-user-select: none;
  font-family: var(--font-display); color: var(--ink); border: 4px solid var(--ink); font-size: .85rem;
}
.kc-fire { right: max(24px, env(safe-area-inset-right)); bottom: 120px; width: 104px; height: 104px; background: var(--x-pink); box-shadow: 0 6px 0 color-mix(in srgb, var(--x-pink) 45%, var(--x-navy)); }
.kc-drift { right: max(140px, 20vw); bottom: 40px; width: 78px; height: 78px; background: var(--x-purple); box-shadow: 0 5px 0 color-mix(in srgb, var(--x-purple) 45%, var(--x-navy)); }
.kc-fire:active, .kc-drift:active, .kc-fire.dn, .kc-drift.dn { transform: scale(.92); filter: brightness(1.25); }
.kc-fire .icon { width: 36px; height: 36px; }
.kc-drift .icon { width: 26px; height: 26px; }
.kc-touch .kc-hud-br { bottom: auto; top: 64px; right: max(10px, env(safe-area-inset-right)); }
.kc-touch .kc-hud-br canvas { width: 104px; height: 104px; }
.kc-touch .kc-hud-tr { top: 176px; }
.kc-touch .kc-hud-bc { left: auto; right: max(24px, env(safe-area-inset-right)); bottom: 238px; transform: none; }
.kc-touch .kc-item { width: 78px; height: 78px; font-size: .55rem; }
.kc-touch .kc-item-ico .icon { width: 32px; height: 32px; }
.kc-touch .kc-hud-bl { width: min(210px, 38vw); bottom: max(176px, 30vh); }
.kc-touch .kc-lb { min-width: 130px; font-size: .7rem; }
@media (max-height: 520px) {
  .kc-timer { font-size: 1.5rem; }
  .kc-fire { bottom: 90px; width: 90px; height: 90px; }
  .kc-touch .kc-hud-bc { bottom: 190px; }
  .kc-touch .kc-hud-bl { bottom: max(150px, 30vh); }
}
@media (max-width: 480px) { .kc-lb li:nth-child(n+4) { display: none; } .kc-lb li.me { display: flex; } }

html.reduced-motion .kc-logo, html.reduced-motion .kc-newhs, html.reduced-motion .kc-item.ready, html.reduced-motion .kc-dbl, html.reduced-motion .kc-timer.urgent { animation: none; }
html.reduced-motion .kc-screen, html.reduced-motion .kc-btn, html.reduced-motion .kc-arena { transition: none; }