:root{
  --bg:#0a1f0f; --bg2:#0f2d17; --card:#14391f; --card2:#1a4527;
  --line:#2a5a38; --text:#eafaf0; --dim:#8fb89c; --accent:#ffd24d;
  --green:#39d97a; --red:#ff6b6b; --blue:#5ab8ff;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:radial-gradient(1200px 800px at 50% -200px,var(--bg2),var(--bg));
  color:var(--text);min-height:100vh;
}
#app{max-width:540px;margin:0 auto;padding:16px;min-height:100vh;display:flex;flex-direction:column}
h1,h2,h3{font-weight:800}
button{font:inherit;cursor:pointer;border:none;border-radius:12px}
input{font:inherit;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text);padding:12px 14px;width:100%}
input:focus{outline:2px solid var(--accent)}

.splash{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}
.ball{font-size:64px;animation:bounce 1s infinite alternate ease-in-out}
@keyframes bounce{from{transform:translateY(0)}to{transform:translateY(-14px)}}

.topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 0 16px}
.topbar .brand{font-size:20px;font-weight:800;color:var(--accent)}
.chip{background:var(--card2);border:1px solid var(--line);border-radius:99px;padding:6px 12px;font-size:13px;color:var(--dim)}
.chip b{color:var(--text)}

.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:12px}
.btn{display:block;width:100%;padding:14px;border-radius:14px;font-weight:700;font-size:16px;
  background:var(--accent);color:#1a1a05;transition:transform .08s}
.btn:active{transform:scale(.97)}
.btn.sec{background:var(--card2);color:var(--text);border:1px solid var(--line)}
.btn.danger{background:transparent;color:var(--red);border:1px solid var(--red)}
.btn.small{width:auto;padding:8px 14px;font-size:14px;display:inline-block}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;align-items:center}
.muted{color:var(--dim);font-size:14px}
.center{text-align:center}
.mt{margin-top:12px}.mb{margin-bottom:12px}
.tabs{display:flex;gap:6px;margin-bottom:14px}
.tabs button{flex:1;padding:10px;background:var(--card);color:var(--dim);border:1px solid var(--line);border-radius:12px;font-weight:700}
.tabs button.on{background:var(--accent);color:#1a1a05;border-color:var(--accent)}

.list-item{display:flex;align-items:center;gap:12px;padding:12px;border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:none}
.avatar{font-size:26px;width:42px;height:42px;display:flex;align-items:center;justify-content:center;
  background:var(--card2);border-radius:12px;flex-shrink:0}
.grow{flex:1;min-width:0}
.rating-badge{font-weight:800;color:var(--accent)}
.division{font-size:12px;color:var(--dim)}
.form-dots{display:flex;gap:3px}
.form-dots span{width:18px;height:18px;border-radius:6px;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:800}
.form-dots .W{background:var(--green);color:#03240f}
.form-dots .L{background:var(--red);color:#330808}
.form-dots .D{background:var(--dim);color:#101}

/* match */
.scorebar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:8px}
.scorebar .pl{flex:1;text-align:center}
.scorebar .pts{font-size:26px;font-weight:800}
.scorebar .vs{color:var(--dim);font-weight:800}
.timerwrap{height:10px;background:var(--card2);border-radius:99px;overflow:hidden;margin-bottom:18px}
.timerbar{height:100%;background:linear-gradient(90deg,var(--green),var(--accent));border-radius:99px;
  transition:width .1s linear}
.timerbar.low{background:var(--red)}
.qtext{font-size:20px;font-weight:700;line-height:1.35;margin-bottom:18px;min-height:80px}
.qcat{font-size:12px;color:var(--accent);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.opts{display:grid;gap:10px}
.opt{padding:15px;border-radius:14px;background:var(--card);border:2px solid var(--line);
  color:var(--text);font-weight:600;font-size:16px;text-align:left;transition:all .12s}
.opt:not(:disabled):hover{border-color:var(--accent)}
.opt.chosen{border-color:var(--blue);background:#16344a}
.opt.correct{border-color:var(--green);background:#0e3d22}
.opt.wrong{border-color:var(--red);background:#48181d}
.opt .you,.opt .opp{font-size:11px;font-weight:800;border-radius:6px;padding:2px 6px;margin-left:6px}
.opt .you{background:var(--blue);color:#03131f}
.opt .opp{background:var(--accent);color:#1a1a05}
.roundinfo{text-align:center;color:var(--dim);margin-top:14px;min-height:22px}
.countdown{font-size:80px;font-weight:800;text-align:center;color:var(--accent);padding:60px 0;animation:pop .5s}
@keyframes pop{from{transform:scale(1.6);opacity:0}to{transform:scale(1);opacity:1}}
.bigresult{font-size:40px;font-weight:800;text-align:center;padding:18px 0}
.bigresult.win{color:var(--green)}.bigresult.loss{color:var(--red)}.bigresult.draw{color:var(--accent)}
.delta{text-align:center;font-size:18px;margin-bottom:14px}
.delta .plus{color:var(--green)}.delta .min{color:var(--red)}
.statq{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.statq .icons{margin-top:4px;color:var(--dim);display:flex;justify-content:space-between;align-items:center}
.report-link{color:var(--dim);font-size:12px;text-decoration:underline;cursor:pointer;background:none;border:none;padding:0}
.code-badge{font-size:22px;font-weight:800;letter-spacing:3px;color:var(--accent);background:var(--card2);
  border:1px dashed var(--accent);border-radius:12px;padding:10px;text-align:center;margin:8px 0}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--card2);
  border:1px solid var(--accent);border-radius:12px;padding:12px 18px;z-index:50;max-width:90%;
  animation:pop .3s}
.searching{text-align:center;padding:40px 0}
.searching .spin{font-size:48px;display:inline-block;animation:rot 1.2s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.navbtns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.challenge-banner{background:#3a2f0d;border:1px solid var(--accent);border-radius:14px;padding:12px;margin-bottom:12px}

.fb-banner{font-size:17px;font-weight:800;border-radius:12px;padding:10px;margin-bottom:6px;animation:pop .25s}
.fb-banner.goed{background:#0e3d22;color:var(--green);border:1px solid var(--green)}
.fb-banner.fout{background:#48181d;color:#ffb3b3;border:1px solid var(--red)}
.ans{font-size:13px;margin-top:3px}
.goed-t{color:var(--green)}
.fout-t{color:var(--red)}