:root{
  --ink:#0a0f1a; --panel:#0d1526; --panel2:#111d30; --line:#1e3350;
  --phos:#3ee88f; --phos-dim:#1f6b47; --amber:#ffb347; --red:#ff5d5d;
  --text:#e7eef5; --sub:#7f93ab;
  --easy:#3ee88f; --medium:#ffd166; --hard:#ff9a4d; --national:#ff5d5d;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){ --ink:#0b1420; --panel:#101c2c; }
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0; 
  background:linear-gradient(135deg, #0a0f1a 0%, #1a0f1a 50%, #0a0f1a 100%);
  color:var(--text);
  font-family:'Iowan Old Style','Georgia',serif;
  min-height:100%;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(62,232,143,.15), transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(255,93,93,.12), transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(255,179,71,.08), transparent 60%);
}
.mono{font-family:'SF Mono','Menlo','Consolas',monospace;}
.wrap{width:100%; max-width:1280px; margin:0 auto; padding:28px clamp(16px,4vw,48px) 60px;}
.brand{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:22px;}
.brandLogo{height:56px; width:56px; object-fit:cover; border-radius:14px; border:1px solid var(--line);}
.brand h1{font-size:clamp(1.15rem,2.5vw,1.6rem); font-weight:600; letter-spacing:.02em; margin:0 auto 0 0; color:var(--text);}
.brand span{color:var(--phos); font-family:inherit;}
.tag{font-size:.72rem; color:var(--sub); font-family:inherit;}

.card{
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--line); border-radius:14px; padding:26px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:4px;
  background:linear-gradient(90deg, var(--phos) 0%, var(--red) 35%, var(--amber) 70%, var(--phos) 100%);
  border-radius:14px 14px 0 0;
}

#quizScreen.card::before{
  height:5px;
  box-shadow:0 2px 8px rgba(62,232,143,.2), 0 2px 8px rgba(255,93,93,.2);
}

/* START SCREEN */
.start h2{font-size:1.6rem; line-height:1.25; margin:0 0 8px; font-weight:600;}
.start p{color:var(--sub); font-size:.95rem; line-height:1.5; margin:0 0 22px;}
label{display:block; font-size:.78rem; color:var(--sub); margin:16px 0 6px; font-family:'SF Mono','Menlo',monospace; letter-spacing:.02em;}
input[type=text],
input[type=email],
input[type=password]{
  width:100%; background:var(--ink); border:1px solid var(--line); border-radius:8px;
  color:var(--text); padding:12px 14px; font-size:1rem; font-family:inherit;
}
input[type=text]:focus,
input[type=email]:focus,
input[type=password]:focus{outline:none; border-color:var(--phos);}
.chips{display:flex; gap:8px; flex-wrap:wrap;}
.chip{
  padding:9px 15px; border-radius:20px; border:1px solid var(--line); background:transparent;
  color:var(--sub); font-size:.85rem; cursor:pointer; font-family:inherit;
}
.chip.active{border-color:var(--phos); color:var(--phos); background:rgba(62,232,143,.08);}
.startBtn{
  margin-top:26px; width:100%; padding:15px; border-radius:9px; border:none;
  background:var(--phos); color:#062015; font-size:1rem; font-weight:700; cursor:pointer;
  font-family:inherit; letter-spacing:.01em;
}
.startBtn:active{transform:scale(.99);}
.startBtn:disabled{opacity:.4; cursor:not-allowed;}

/* QUIZ HUD */
.hud{
  display:flex; 
  justify-content:space-between; 
  align-items:center; 
  margin-bottom:14px; 
  gap:10px; 
  flex-wrap:wrap;
  position:relative;
  padding:12px 0;
}
.hud::after{
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:2px;
  background:linear-gradient(90deg, var(--phos), transparent);
}
.stat{
  font-family:'SF Mono','Menlo',monospace; 
  font-size:.78rem; 
  color:var(--sub);
  padding:6px 12px;
  background:rgba(62,232,143,.08);
  border-radius:6px;
  border-left:3px solid var(--phos);
}
.stat b{
  color:var(--phos); 
  font-size:.95rem;
  font-weight:700;
}
.badges{display:flex; gap:8px; align-items:center;}
.badge{
  font-family:'SF Mono','Menlo',monospace; font-size:.68rem; text-transform:uppercase;
  padding:4px 9px; border-radius:5px; letter-spacing:.06em; border:1px solid currentColor;
}
.b-easy{color:var(--easy);} .b-medium{color:var(--medium);}
.b-hard{color:var(--hard);} .b-national{color:var(--national);}

.timerTrack{
  height:6px; 
  background:linear-gradient(90deg, var(--line) 0%, var(--line) 100%);
  border-radius:4px; 
  overflow:hidden; 
  margin-bottom:20px;
  box-shadow:0 2px 8px rgba(0,0,0,.3);
  position:relative;
}
.timerBar{
  height:100%; 
  background:linear-gradient(90deg, var(--phos) 0%, #2ec878 100%);
  width:100%; 
  transition:width 1s linear, background .3s;
  box-shadow:inset 0 0 8px rgba(62,232,143,.4), 0 0 8px rgba(62,232,143,.2);
}
.timerBar.warn{
  background:linear-gradient(90deg, var(--amber) 0%, #ffc946 100%);
  box-shadow:inset 0 0 8px rgba(255,179,71,.4), 0 0 12px rgba(255,179,71,.3);
}
.timerBar.danger{
  background:linear-gradient(90deg, var(--red) 0%, #ff6b6b 100%);
  box-shadow:inset 0 0 8px rgba(255,93,93,.5), 0 0 16px rgba(255,93,93,.4);
  animation:timer-pulse .5s infinite;
}
@keyframes timer-pulse{
  0%,100%{opacity:1;}
  50%{opacity:0.85;}
}

.qnum{font-family:'SF Mono','Menlo',monospace; font-size:.72rem; color:var(--sub); margin-bottom:10px;}
.qtext{
  font-size:1.22rem; 
  line-height:1.5; 
  margin:0 0 22px; 
  font-weight:600;
  position:relative;
  padding:16px;
  background:linear-gradient(135deg, rgba(62,232,143,.05) 0%, rgba(255,93,93,.04) 100%);
  border-radius:10px;
  border-left:4px solid var(--phos);
  border-top:3px solid var(--red);
}

.opts{display:grid; gap:10px;}
.opt{
  text-align:left; padding:13px 16px; border-radius:9px; border:1px solid var(--line);
  background:var(--ink); color:var(--text); font-size:.98rem; cursor:pointer;
  font-family:inherit; display:flex; gap:12px; align-items:center; transition:border-color .15s, background .15s;
}
.opt:hover:not(:disabled){border-color:var(--phos-dim);}
.opt .k{font-family:'SF Mono','Menlo',monospace; color:var(--sub); font-size:.8rem; min-width:14px;}
.opt.correct{border-color:var(--phos); background:rgba(62,232,143,.1);}
.opt.wrong{border-color:var(--red); background:rgba(255,93,93,.1);}
.opt:disabled{cursor:default; opacity:.85;}

.feedback{
  margin-top:18px; 
  padding:18px 20px; 
  border-radius:11px; 
  font-size:.95rem; 
  line-height:1.6; 
  display:none;
  position:relative;
  border-left:5px solid var(--line);
  overflow:hidden;
}
.feedback::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:3px;
  background:linear-gradient(90deg, var(--phos), var(--red), var(--amber));
}
.feedback.show{display:block;}
.feedback.good{
  background:linear-gradient(135deg, rgba(62,232,143,.12) 0%, rgba(62,232,143,.06) 100%);
  border-left-color:var(--phos);
}
.feedback.bad{
  background:linear-gradient(135deg, rgba(255,93,93,.12) 0%, rgba(255,93,93,.06) 100%);
  border-left-color:var(--red);
}
.feedback .fh{
  font-family:'SF Mono','Menlo',monospace; 
  font-size:.75rem; 
  text-transform:uppercase; 
  letter-spacing:.08em; 
  margin-bottom:8px; 
  display:block;
  font-weight:700;
}
.feedback.good .fh{color:var(--phos);} 
.feedback.bad .fh{color:var(--red);}
.recoveryNote{margin-top:8px; font-size:.78rem; color:var(--amber); font-family:'SF Mono','Menlo',monospace;}

.nextBtn{
  margin-top:18px; width:100%; padding:13px; border-radius:9px; border:1px solid var(--phos);
  background:transparent; color:var(--phos); font-weight:700; cursor:pointer; font-size:.95rem;
  font-family:inherit; display:none;
}
.nextBtn.show{display:block;}
.nextBtn:hover{background:rgba(62,232,143,.08);}

/* SUMMARY */
.summary h2{font-size:1.5rem; margin:0 0 4px;}
.summary .big{font-size:2.6rem; font-weight:700; color:var(--phos); font-family:'SF Mono','Menlo',monospace; margin:14px 0 2px;}
.summary .bigLabel{color:var(--sub); font-size:.82rem; margin-bottom:22px;}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:22px;}
.gcell{background:var(--ink); border:1px solid var(--line); border-radius:8px; padding:14px;}
.gcell .n{font-family:'SF Mono','Menlo',monospace; font-size:1.3rem; font-weight:700;}
.gcell .l{color:var(--sub); font-size:.75rem; margin-top:2px;}
.subjBar{margin-bottom:10px;}
.subjBar .row{display:flex; justify-content:space-between; font-size:.82rem; margin-bottom:5px;}
.subjBar .track{height:6px; background:var(--line); border-radius:3px; overflow:hidden;}
.subjBar .fill{height:100%; background:var(--phos);}
.restartBtn{
  margin-top:20px; width:100%; padding:14px; border-radius:9px; border:none;
  background:var(--phos); color:#062015; font-weight:700; font-size:.95rem; cursor:pointer; font-family:inherit;
}

.hidden{display:none !important;}
.streak{color:var(--amber);}
/* --- Additions for DB-driven build --- */
#subjectChips{max-height:180px; overflow-y:auto; padding-right:2px;}
.chip.small{font-size:.78rem; padding:7px 12px;}
.loadingNote{color:var(--sub); font-size:.85rem; margin-top:14px; display:none;}
.loadingNote.show{display:block;}
#subjBadge{max-width:230px; white-space:normal; line-height:1.3; text-align:right;}
.typedRow{display:flex; gap:10px;}
#typedInput{
  flex:1; background:var(--ink); border:1px solid var(--line); border-radius:9px;
  color:var(--text); padding:13px 16px; font-size:1rem; font-family:inherit;
}
#typedInput:focus{outline:none; border-color:var(--phos);}
#typedSubmit{
  padding:0 22px; border-radius:9px; border:1px solid var(--phos); background:transparent;
  color:var(--phos); font-weight:700; cursor:pointer; font-family:inherit; font-size:.95rem;
}
#typedSubmit:hover{background:rgba(62,232,143,.08);}
#typedSubmit:disabled{opacity:.4; cursor:not-allowed;}
.typeTag{font-size:.65rem; color:var(--sub); font-family:'SF Mono','Menlo',monospace; text-transform:uppercase; letter-spacing:.05em; margin-bottom:6px;}
.errBox{background:rgba(255,93,93,.08); border:1px solid #6b2a2a; border-radius:9px; padding:16px; color:var(--text); font-size:.9rem;}

/* VERBAL ROUND — voice input & hints */
.verbalRow{
  display:flex; 
  flex-direction:column; 
  gap:12px;
  position:relative;
  padding:16px;
  background:linear-gradient(135deg, rgba(62,232,143,.06) 0%, rgba(255,93,93,.04) 100%);
  border-radius:12px;
  border-left:4px solid var(--phos);
  border-top:3px solid var(--red);
}

.voiceBtn{
  width:100%; 
  padding:16px; 
  border-radius:10px; 
  border:none;
  background:linear-gradient(135deg, var(--phos) 0%, #2ec878 100%);
  color:#062015; 
  font-size:1.05rem; 
  font-weight:700; 
  cursor:pointer;
  font-family:inherit; 
  letter-spacing:.01em; 
  transition:transform .15s, box-shadow .2s;
  box-shadow:0 4px 12px rgba(62,232,143,.25);
  position:relative;
  overflow:hidden;
}
.voiceBtn::before{
  content:'';
  position:absolute;
  top:0; left:-100%;
  width:100%; height:100%;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transition:left .3s;
}
.voiceBtn:hover::before{ left:100%; }
.voiceBtn:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(62,232,143,.35);
}
.voiceBtn:active{
  transform:translateY(0) scale(.98);
}
.voiceBtn.recording{
  background:linear-gradient(135deg, var(--red) 0%, #ff4a4a 100%);
  box-shadow:0 0 20px rgba(255,93,93,.5);
  animation:pulse-glow 1s infinite;
}
@keyframes pulse-glow{
  0%,100%{box-shadow:0 0 20px rgba(255,93,93,.5), inset 0 0 10px rgba(255,93,93,.3);}
  50%{box-shadow:0 0 30px rgba(255,93,93,.7), inset 0 0 15px rgba(255,93,93,.5);}
}

.voiceStatus{
  font-size:.9rem; 
  color:var(--amber); 
  font-family:'SF Mono','Menlo',monospace; 
  padding:12px 14px; 
  background:linear-gradient(135deg, rgba(255,179,71,.12) 0%, rgba(255,179,71,.06) 100%);
  border:1px solid rgba(255,179,71,.4);
  border-radius:8px; 
  text-align:center;
  font-weight:600;
  letter-spacing:.02em;
}

.voiceTranscript{
  background:linear-gradient(135deg, rgba(62,232,143,.08) 0%, rgba(62,232,143,.04) 100%);
  border:2px solid var(--phos);
  border-radius:10px; 
  padding:14px; 
  font-size:.95rem; 
  line-height:1.5; 
  color:var(--phos);
  font-weight:600;
  font-family:'SF Mono','Menlo',monospace;
  position:relative;
}
.voiceTranscript::before{
  content:'✓';
  position:absolute;
  right:12px;
  font-size:1.3rem;
  color:var(--phos);
}

.voiceSubmit{
  padding:14px; 
  border-radius:10px; 
  border:2px solid var(--red);
  background:linear-gradient(135deg, rgba(255,93,93,.1) 0%, transparent 100%);
  color:var(--red); 
  font-weight:700; 
  cursor:pointer; 
  font-family:inherit; 
  font-size:.98rem;
  transition:all .2s;
  position:relative;
}
.voiceSubmit:hover{
  background:linear-gradient(135deg, var(--red) 0%, #ff6b6b 100%);
  color:white;
  box-shadow:0 4px 12px rgba(255,93,93,.3);
  transform:translateY(-1px);
}
.voiceSubmit:active{
  transform:translateY(0);
}
.voiceSubmit:disabled{
  opacity:.5; 
  cursor:not-allowed;
}

.hintBox{
  background:linear-gradient(135deg, rgba(255,209,102,.14) 0%, rgba(255,179,71,.08) 100%);
  border:2px solid var(--amber);
  border-radius:10px; 
  padding:14px 16px; 
  font-size:.93rem; 
  line-height:1.6; 
  color:var(--text);
  position:relative;
  overflow:hidden;
}
.hintBox::before{
  content:'';
  position:absolute;
  top:0; left:0;
  width:4px; height:100%;
  background:linear-gradient(180deg, var(--amber) 0%, var(--red) 50%, var(--phos) 100%);
}

.hintLabel{
  font-family:'SF Mono','Menlo',monospace; 
  font-size:.75rem; 
  text-transform:uppercase; 
  letter-spacing:.08em; 
  margin-bottom:8px; 
  display:block; 
  color:var(--amber);
  font-weight:700;
}
#hintContent{
  margin-top:8px;
  padding-left:12px;
  border-left:2px solid rgba(255,179,71,.4);
}

.hintBtn{
  padding:12px; 
  border-radius:9px; 
  border:2px solid var(--amber);
  background:linear-gradient(135deg, rgba(255,179,71,.15) 0%, rgba(255,179,71,.05) 100%);
  color:var(--amber); 
  font-weight:700; 
  cursor:pointer; 
  font-family:inherit; 
  font-size:.95rem;
  transition:all .2s;
  position:relative;
}
.hintBtn:hover:not(:disabled){
  background:linear-gradient(135deg, var(--amber) 0%, #ffc946 100%);
  color:#062015;
  box-shadow:0 4px 12px rgba(255,179,71,.3);
  transform:translateY(-1px);
}
.hintBtn:active:not(:disabled){
  transform:translateY(0);
}
.hintBtn:disabled{
  opacity:.5; 
  cursor:not-allowed;
}

/* AUTH (login is mandatory) */
.authCard{
  background:var(--ink); border:1px solid var(--phos-dim); border-radius:10px;
  padding:18px; margin-bottom:22px;
}
.authCard h3{margin:0 0 6px; font-size:1.05rem;}
.authCard label{margin-top:10px;}
.authRow{display:flex; gap:10px; margin-top:14px;}
.btnPrimary{
  flex:1; padding:12px; border-radius:8px; border:none; cursor:pointer;
  background:var(--phos); color:#062015; font-weight:700; font-size:.95rem; font-family:inherit;
}
.btnPrimary:active{transform:scale(.99);}
.btnGhost{
  flex:1; padding:12px; border-radius:8px; cursor:pointer;
  background:transparent; border:1px solid var(--phos); color:var(--phos);
  font-weight:700; font-size:.95rem; font-family:inherit;
}
.btnGhost:hover{background:rgba(62,232,143,.08);}
.btnLink{
  background:none; border:none; cursor:pointer; padding:4px 0;
  color:var(--sub); font-size:.82rem; font-family:inherit; text-decoration:underline;
}
.btnLink.danger{color:var(--red);}
.authStatus, #authStatus{
  display:inline-block; font-size:.78rem; border-radius:20px; padding:5px 12px;
  background:rgba(255,179,71,.1); color:var(--amber); border:1px solid rgba(255,179,71,.35);
  margin:4px 0 2px;
}
#authStatus.ok{background:rgba(62,232,143,.1); color:var(--phos); border-color:var(--phos-dim);}
.userBar{
  background:rgba(62,232,143,.07); border:1px solid var(--phos-dim); border-radius:10px;
  padding:16px 18px; margin-bottom:22px;
}
.welcomeMsg{font-size:1.15rem; font-weight:700; margin:0 0 2px;}
#userEmail{margin:2px 0 0;}
#logoutBtnSummary{display:block; margin:12px auto 0;}
#logoutBtnQuiz{border-color:#6b2a2a; color:var(--red);}
.focusNote{
  margin-top:14px; padding:10px 14px; border-radius:8px; font-size:.85rem;
  background:rgba(255,209,102,.08); border:1px solid rgba(255,209,102,.35); color:var(--medium);
}
.iconBtn{
  background:transparent; border:1px solid var(--line); color:var(--sub);
  border-radius:6px; padding:3px 9px; cursor:pointer; font-size:.85rem; font-family:inherit;
}
.iconBtn.off{opacity:.4; text-decoration:line-through;}
.syncDot{font-size:.8rem; cursor:default;}
.syncDot.off{color:var(--sub);}
.syncDot.busy{color:var(--amber);}
.syncDot.ok{color:var(--phos);}
.syncDot.err{color:var(--red);}

/* right/wrong bar */
.rwBar{display:flex; height:8px; border-radius:4px; overflow:hidden; background:var(--line); margin-bottom:18px;}
.rwGood{background:var(--phos); width:0%; transition:width .3s;}
.rwBad{background:var(--red); width:0%; transition:width .3s;}

/* know more */
.knowBtn{
  width:100%; padding:12px; border-radius:9px; cursor:pointer; margin-bottom:16px;
  background:transparent; border:1px solid var(--line); color:var(--text);
  font-size:.92rem; font-weight:700; font-family:inherit;
}
.knowBtn:hover{border-color:var(--phos-dim);}
#knowMore h3{margin:6px 0 4px; font-size:1.05rem;}
#knowMore h4{margin:16px 0 8px; font-size:.85rem; color:var(--sub); text-transform:uppercase; letter-spacing:.05em; font-family:'SF Mono','Menlo',monospace;}
.weakRow{display:flex; align-items:center; gap:10px; margin-bottom:8px; font-size:.85rem;}
.weakRow .nm{flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.weakRow .pc{font-family:'SF Mono','Menlo',monospace; min-width:88px; text-align:right; color:var(--sub);}
.weakRow .pc b{color:var(--red);}
.weakRow .pc.good b{color:var(--phos);}
.practiceBtn{
  padding:6px 12px; border-radius:16px; cursor:pointer; white-space:nowrap;
  background:transparent; border:1px solid var(--amber); color:var(--amber);
  font-size:.75rem; font-family:inherit;
}
.practiceBtn:hover{background:rgba(255,179,71,.1);}

/* BOOKMARK STAR + EXAM BAR */
.qrow{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px;}
.qrow .qnum{margin-bottom:0;}
.bmBtn{
  background:transparent; border:1px solid var(--line); color:var(--sub);
  border-radius:6px; padding:3px 10px; cursor:pointer; font-size:1rem; line-height:1.4;
}
.bmBtn.on{color:var(--amber); border-color:var(--amber);}
.examBar{
  font-family:'SF Mono','Menlo',monospace; font-size:.78rem; color:var(--amber);
  background:rgba(255,179,71,.08); border:1px solid rgba(255,179,71,.35);
  border-radius:8px; padding:8px 12px; margin-bottom:14px;
}
.examBar b{color:var(--text);}

/* REVIEW MISTAKES */
.revItem{
  background:var(--ink); border:1px solid #6b2a2a; border-radius:9px;
  padding:14px 16px; margin-bottom:10px; font-size:.9rem; line-height:1.5;
}
.revItem.ok{border-color:var(--phos-dim);}
.revItem .rq{font-weight:700; margin-bottom:6px;}
.revItem .rmeta{font-family:'SF Mono','Menlo',monospace; font-size:.7rem; color:var(--sub); margin-bottom:6px;}
.revItem .rans{margin:4px 0;}
.revItem .rans.yours{color:var(--red);}
.revItem .rans.right{color:var(--phos);}
.revItem .rexp{color:var(--sub); font-size:.85rem; margin-top:6px;}

/* LEADERBOARD */
#lbWrap{margin-top:22px; background:var(--ink); border:1px solid var(--line); border-radius:10px; padding:16px 18px;}
#lbWrap h3{margin:0 0 10px; font-size:1rem;}
.lbRow{display:flex; align-items:center; gap:10px; padding:7px 0; border-top:1px solid var(--line); font-size:.88rem;}
.lbRow:first-of-type{border-top:none;}
.lbRow .rk{font-family:'SF Mono','Menlo',monospace; color:var(--amber); min-width:28px;}
.lbRow .nm{flex:1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.lbRow .sc{font-family:'SF Mono','Menlo',monospace; font-weight:700; color:var(--phos);}
.lbRow.me{color:var(--phos);}
#personalBest{margin:-14px 0 18px;}

/* CHANGE PASSWORD */
#changePwForm{margin-top:12px; border-top:1px solid var(--line); padding-top:6px;}
#pwStatus{margin-top:8px;}

/* FULL-SCREEN / WIDE LAYOUT — fills the sides instead of a narrow column */
.card{width:100%;}
.start h2{font-size:clamp(1.6rem,3.5vw,2.4rem);}
.qtext{font-size:clamp(1.22rem,2.6vw,1.6rem);}
@media(min-width:960px){
  /* start screen: login (left) + setup (right) side by side — logged in only */
  .start.logged-in{display:grid; grid-template-columns:minmax(320px,420px) 1fr; gap:24px 32px; align-items:start;}
  .start.logged-in h2, .start.logged-in>p{grid-column:1 / -1; margin-bottom:0;}
  .start.logged-in>p{margin-bottom:6px;}
  .authCard, .userBar{margin-bottom:0; align-self:start;}
  #quizSetup{min-width:0;}
  /* left column: profile on top, leaderboard below it */
  .start.logged-in #lbWrap{grid-column:1; grid-row:4; margin-top:0; align-self:start;}
  .start.logged-in #quizSetup{grid-column:2; grid-row:3 / span 2;}
  /* quiz options in 2 columns to use the width */
  .opts{grid-template-columns:1fr 1fr; gap:12px;}
  .opt{padding:16px 18px; font-size:1.02rem;}
  /* summary stats in a row of 4 */
  .grid2{grid-template-columns:repeat(4,1fr);}
  .card{padding:36px 40px;}
}
/* LOGGED-OUT LOGIN PAGE — centered card, no blank column */
.start:not(.logged-in) .authCard{max-width:560px; margin:24px auto 0; width:100%;}
.start:not(.logged-in) h2{text-align:center;}
.start:not(.logged-in)>p{text-align:center; max-width:640px; margin-left:auto; margin-right:auto;}
@media(min-width:1400px){
  .wrap{max-width:1400px;}
}