/* Color Match (Stroop) — Beat the Koreans 공통 톤 위에 타격감 요소. 단일 화면, 폭 520 이하 세로 무대 */
:root{
  --bg:#0f141c; --panel:#171e29; --line:#2a3443; --ink:#f3f1ea; --ink2:#a9b3c1; --ink3:#8b96a5;
  --acc:#f2b632; --acc-d:#a67712; --ok:#3fbf7f; --bad:#ef5b4c;
  --f-num:'Barlow Condensed','Gothic A1',Arial Narrow,system-ui,sans-serif;
  --f-body:'Barlow','Gothic A1',system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.app{max-width:520px;margin:0 auto;min-height:100%;padding-inline:18px;padding-block:20px 28px;display:flex;flex-direction:column}
.brand{font-family:var(--f-num);font-weight:800;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--acc);margin:0}
h1{font-family:var(--f-num);font-weight:800;font-size:clamp(48px,15vw,76px);line-height:.9;margin:6px 0 10px;text-transform:uppercase}
.sub{color:var(--ink2);font-size:15.5px;line-height:1.55;margin:0 0 22px;max-width:34ch}
.lbl{font-family:var(--f-num);font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:0 0 7px}
.seg{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--line);margin-bottom:16px}
.seg button{font:600 15px var(--f-body);color:var(--ink2);background:none;border:0;padding:12px 8px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--acc);color:#14171c}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;margin-bottom:18px}
input,select{width:100%;font:600 16px var(--f-body);color:var(--ink);background:var(--panel);border:2px solid var(--line);padding:11px 12px;border-radius:0;outline:none}
input:focus,select:focus{border-color:var(--acc)}
input.bad{border-color:var(--bad)}
.nerr{margin:-8px 0 14px;font-size:14px;font-weight:600;color:#fff}
.shake{animation:shake .42s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-7px)}40%,60%{transform:translateX(7px)}}
.btn{display:block;width:100%;font-family:var(--f-num);font-weight:800;font-size:24px;letter-spacing:.08em;text-transform:uppercase;
  color:#14171c;background:var(--acc);border:0;padding:15px 20px;cursor:pointer;box-shadow:none}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:none;border:2px solid var(--line)}
.btn:focus-visible,.sw:focus-visible,.seg button:focus-visible{outline:3px solid #fff;outline-offset:3px}
.note{font-size:12.5px;color:var(--ink3);line-height:1.5;margin:10px 0 0}
/* leaderboard */
.board{margin-top:26px}
.board h2{font-family:var(--f-num);font-weight:800;font-size:22px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 4px;text-align:center}
.board .src{text-align:center;font-size:12px;color:var(--ink3);margin:0 0 10px}
.lb{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;table-layout:fixed}
.lb td{padding:8px 6px;border-bottom:1px solid var(--line);font-size:15px}
.lb td.r{width:34px;font-family:var(--f-num);font-weight:700;color:var(--ink3)}
.lb td.c{width:40px;font-family:var(--f-num);font-weight:700;color:var(--ink2);letter-spacing:.05em}
.lb td.c img{display:block;width:24px;height:18px;object-fit:cover;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.lb td.n{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lb td.l{width:30px;font-size:11px;color:var(--ink3);font-family:var(--f-num);letter-spacing:.06em}
.lb td.t{width:96px;text-align:right;font-family:var(--f-num);font-weight:700;font-size:17px}
.lb tr.top1 td.r{color:var(--acc)}
.lb tr.me td{background:rgba(242,182,50,.12)}
.lb .pro{margin-left:7px;font:800 11px/1 var(--f-num);letter-spacing:.1em;text-transform:uppercase;color:#14171c;background:var(--acc);padding:3px 4px 2px;vertical-align:2px}
.lb .empty td{text-align:center;color:var(--ink3);padding:18px 6px}
/* game */
.game{flex:1;display:flex;flex-direction:column}
.hud{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px}
.timer{font-family:var(--f-num);font-weight:800;font-size:38px;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.combo{font-family:var(--f-num);font-weight:800;font-size:22px;color:var(--acc);font-variant-numeric:tabular-nums;text-align:center;flex:1}
.combo.z{color:var(--ink3);opacity:.5}
.combo.bump{animation:cbump .22s ease-out}
@keyframes cbump{0%{transform:scale(1.55)}100%{transform:scale(1)}}
.prog{font-family:var(--f-num);font-weight:700;font-size:20px;color:var(--ink2)}
.bar{height:6px;background:var(--line);margin-bottom:clamp(14px,4vh,30px)}
.bar i{display:block;height:100%;width:0;background:var(--acc);transition:width .12s}
/* rule banner — tells the player what to match; flips to a red warning on word rounds */
.rule{font-family:var(--f-num);font-weight:800;text-transform:uppercase;letter-spacing:.05em;text-align:center;
  font-size:clamp(22px,7vw,32px);line-height:1;padding:12px 8px;border:2px solid var(--line);margin-bottom:clamp(14px,4vh,34px)}
.rule small{display:block;font:700 11.5px var(--f-num);letter-spacing:.16em;color:var(--ink3);margin-top:6px}
.rule.ink{border-color:var(--acc);color:var(--acc)}
.rule.word{border-color:var(--bad);color:var(--bad);animation:rulepop .32s ease-out}
.rule.word small{color:var(--bad);opacity:.8}
@keyframes rulepop{0%{transform:scale(1.1)}100%{transform:scale(1)}}
/* the painted word */
.word{font-family:'Barlow','Gothic A1',sans-serif;font-weight:800;font-size:clamp(54px,17vw,92px);line-height:1.02;text-align:center;
  flex:1;min-height:0;display:flex;align-items:center;justify-content:center;margin:0;padding:10px 0;word-break:break-word;transition:transform .05s}
.word.hit{animation:wordhit .18s ease-out}
@keyframes wordhit{0%{transform:scale(1.14)}100%{transform:scale(1)}}
/* colour swatches */
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:0}
.sw{min-height:clamp(66px,13vh,112px);border:3px solid rgba(255,255,255,.1);border-radius:4px;cursor:pointer;position:relative;padding:0;
  transition:transform .06s,outline-color .1s;-webkit-appearance:none;appearance:none}
.sw b{position:absolute;left:9px;top:7px;font:800 13px var(--f-num);color:rgba(0,0,0,.42)}
.sw:active{transform:scale(.95)}
.sw.wait{pointer-events:none}
.sw.ok{outline:4px solid #fff;outline-offset:3px;animation:swok .3s ease-out}
.sw.bad{outline:4px solid var(--bad);outline-offset:3px}
@keyframes swok{0%{transform:scale(1.06)}100%{transform:scale(1)}}
/* screen shake applied to the whole stage */
.app.sh1{animation:sh1 .16s ease-out}
.app.sh2{animation:sh2 .32s cubic-bezier(.36,.07,.19,.97)}
@keyframes sh1{0%,100%{transform:translate(0,0)}25%{transform:translate(-3px,2px)}75%{transform:translate(3px,-2px)}}
@keyframes sh2{10%,90%{transform:translate(-3px,0)}30%,70%{transform:translate(7px,-2px)}50%{transform:translate(-9px,3px)}}
/* flying particles */
.pt{position:fixed;left:0;top:0;width:10px;height:10px;border-radius:2px;pointer-events:none;z-index:40;will-change:transform,opacity}
.flash{position:fixed;inset:0;pointer-events:none;background:var(--ok);opacity:0;transition:opacity .18s;z-index:30}
.cd{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(15,20,28,.94);font-family:var(--f-num);font-weight:800;
  font-size:min(48vw,240px);color:var(--acc)}
.cd[hidden]{display:none}
@keyframes pop{from{transform:scale(1.35);opacity:.2}to{transform:scale(1);opacity:1}}
.cd span{animation:pop .35s ease-out}
/* end */
.res{text-align:center;margin:20px 0 6px}
.res .big{font-family:var(--f-num);font-weight:800;font-size:clamp(56px,18vw,88px);line-height:.95;font-variant-numeric:tabular-nums;margin:0}
.res .k{font-family:var(--f-num);font-weight:700;font-size:15px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);margin:0 0 4px}
.res .d{color:var(--ink2);font-size:15px;margin:6px 0 0;line-height:1.5}
.miss{border:2px solid var(--line);padding:12px 14px;margin:14px 0 0;font-size:15px;line-height:1.55}
.miss strong{font-size:19px}
.miss .y{color:var(--bad)} .miss .c{color:var(--ok)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto;padding-top:22px}
.card{display:block;width:min(100%,400px,calc((100svh - 230px) * .8));aspect-ratio:4/5;height:auto;margin:4px auto 0;border:1px solid var(--line);border-radius:6px;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.share{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:min(100%,400px);margin:12px auto 0}
.share .btn{padding:13px 6px;font-size:17px;white-space:nowrap}
.smsg{min-height:20px;margin:8px 0 0;text-align:center;color:var(--ink2);font-size:14px}
#end .res{margin:4px 0 0}
#end .res .d{margin:0}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--ink2);font-weight:600;font-size:15px;text-decoration:none;padding:6px 0}.back:hover{color:var(--ink)}::selection{background:#f2b632;color:#14171c}
.howto{margin:30px 0 0;padding-top:18px;border-top:1px solid #2a3443;text-align:left}.howto h2{font-family:"Barlow Condensed",sans-serif;font-weight:800;font-size:20px;letter-spacing:.06em;text-transform:uppercase;margin:16px 0 6px;color:#f3f1ea}.howto p{margin:0;color:#a9b3c1;font-size:15px;line-height:1.6}.howto .more{margin-top:14px}.howto a{color:#f2b632;font-weight:600}
.game-root{display:contents}