:root{
  --bg:#12352B; --panel:#1B4638; --chalk:#F3F1E7; --dim:rgba(243,241,231,.78);
  --line:rgba(243,241,231,.18); --yel:#F5C842; --ink:#12352B; --coral:#FF9A8A;
  --slab:'Alfa Slab One',Georgia,serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:#0C2820}
body{font-family:'Work Sans',system-ui,sans-serif;color:var(--chalk);-webkit-font-smoothing:antialiased}
button,input{font-family:inherit}
button:focus-visible,input:focus-visible{outline:3px solid var(--yel);outline-offset:2px}
input::placeholder{color:rgba(243,241,231,.6)}
h1,h2,p,ul{margin:0}
#app{
  max-width:430px;min-height:100vh;min-height:100dvh;margin:0 auto;
  background-color:var(--bg);
  background-image:repeating-linear-gradient(180deg,rgba(243,241,231,.045) 0,rgba(243,241,231,.045) 2px,transparent 2px,transparent 52px);
}
.screen{min-height:100vh;min-height:100dvh;padding:32px 24px 28px;display:flex;flex-direction:column;gap:16px}
.spacer{margin-top:auto}
.row{display:flex;gap:10px}
.grow{flex:1}
.stack8{display:flex;flex-direction:column;gap:8px}
.stack12{display:flex;flex-direction:column;gap:12px}
.kicker{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--yel);font-weight:700}
.tally{font-size:12px;line-height:1.5;color:rgba(243,241,231,.4);font-variant-numeric:tabular-nums;margin-top:4px;flex:none;text-align:right}
.label{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--dim)}
.slab{font-family:var(--slab);font-weight:400}
.brand{display:flex;flex-direction:column;line-height:.84;letter-spacing:-.01em;margin:2px 0 2px}
.brand .brand-top{font-size:40px;color:var(--chalk)}
.brand .brand-iq{font-size:92px;color:var(--yel);text-shadow:0 4px 0 rgba(0,0,0,.18)}
.dim{color:var(--dim)}
.note{font-size:14px;line-height:1.4;color:var(--dim)}
.lede{font-size:16px;line-height:1.45;color:var(--dim);margin-top:6px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}
.paper{background:var(--chalk);color:var(--ink);border-radius:18px}
.btn{height:58px;border:0;border-radius:16px;background:var(--yel);color:var(--ink);font-size:19px;font-weight:700;cursor:pointer}
.btn.ghost{background:transparent;border:2px solid rgba(243,241,231,.45);color:var(--chalk);font-size:16px;width:132px;flex:none}
.btn.full{width:100%}
.sharecard{background:rgba(243,241,231,.06);border:1px dashed rgba(243,241,231,.3);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:12px;cursor:pointer;-webkit-user-select:none;user-select:none}
.sharecard:active{background:rgba(243,241,231,.11)}
.sc-top{display:flex;justify-content:space-between;align-items:center}
.sc-brand{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--dim)}
.sc-brand b{color:var(--yel);font-weight:700}
.sc-status{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--yel)}
.sc-name{font-family:var(--slab);font-weight:400;font-size:26px;line-height:1}
.sc-stats{display:flex;gap:8px}
.sc-stats>div{flex:1;background:rgba(243,241,231,.07);border-radius:12px;padding:8px 6px;display:flex;flex-direction:column;align-items:center;gap:2px}
.sc-stats em{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-style:normal;color:var(--dim)}
.sc-stats b{font-family:var(--slab);font-weight:400;font-size:22px;line-height:1}
.sc-grid{font-size:24px;line-height:1.25;letter-spacing:4px;text-align:center}
.sc-hint{font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--dim);text-align:center}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,16px);background:var(--chalk);color:var(--ink);font-size:15px;font-weight:700;padding:12px 18px;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.35);opacity:0;transition:opacity .25s ease,transform .25s ease;z-index:50;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}
.input{height:52px;padding:0 16px;border-radius:14px;border:2px solid rgba(243,241,231,.35);background:rgba(243,241,231,.07);color:var(--chalk);font-size:18px;font-weight:600;width:100%}
.bullets{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px;font-size:15px;line-height:1.4}
.bullets li{display:flex;gap:12px;align-items:flex-start}
.bullets li::before{content:"";flex:none;width:8px;height:8px;margin-top:7px;background:var(--yel)}
.pips{display:flex;gap:4px}
.pips.big{gap:8px}
.pills{display:flex;gap:6px}
.pill{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:52px;border-radius:12px;border:2px solid rgba(243,241,231,.35)}
.pill b{font-size:18px;line-height:1.1}
.pill span{font-size:12px;line-height:1.1}
.pill.active{background:var(--yel);color:var(--ink);border-color:var(--yel)}
.pill.past{color:rgba(243,241,231,.4);border-color:rgba(243,241,231,.15)}
.segs{display:flex;gap:3px}
.segs i{flex:1;height:6px;border-radius:3px;background:rgba(243,241,231,.2)}
.segs i.done{background:var(--yel)}
.segs i.now{background:var(--chalk)}
.head{display:flex;justify-content:space-between;align-items:flex-start}
.opt{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:54px;padding:0 18px;border-radius:14px;border:2px solid rgba(243,241,231,.3);background:rgba(243,241,231,.07);color:var(--chalk);font-size:18px;font-weight:600;text-align:left;cursor:pointer}
.opt small{font-size:13px;font-weight:700;letter-spacing:.04em}
.opt.right{background:#B6E8C2;border-color:#B6E8C2;color:#0B2A1D;cursor:default}
.opt.wrong{background:#FFC2B8;border-color:#FFC2B8;color:#4A0F06;cursor:default}
.opt.faded{background:transparent;border-color:rgba(243,241,231,.15);color:rgba(243,241,231,.45);cursor:default}
.player{display:flex;align-items:center;gap:16px}
.mono{flex:none;width:64px;height:64px;border-radius:50%;background:var(--yel);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:26px}
.fb{height:116px;padding:0 18px;display:flex;align-items:center;gap:18px}
.stamp{flex:none;width:76px;height:76px;border-radius:50%;border:4px solid;display:flex;align-items:center;justify-content:center;transform:rotate(-8deg);font-size:38px}
.stamp.two{font-size:30px}
.stamp.ok{color:#1F6B46}
.stamp.bad{color:#B3261E}
.clock{height:116px;display:flex;flex-direction:column;gap:12px}
.clock .top{display:flex;justify-content:space-between;align-items:center}
.conf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.conf{min-height:68px;border-radius:14px;border:2px solid rgba(243,241,231,.35);background:rgba(243,241,231,.07);color:var(--chalk);font-size:20px;font-weight:700;cursor:pointer}
.bar{height:8px;border-radius:4px;background:rgba(243,241,231,.16);overflow:hidden}
.bar div{height:100%;background:var(--yel)}
.low{color:var(--coral)}
.bar .low,.bar div.low{background:var(--coral)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{padding:8px 14px;border-radius:999px;border:2px solid rgba(243,241,231,.35);font-size:15px;font-weight:600}
.tiles{display:flex;gap:8px}
.tile{flex:1;padding:10px 14px;border-radius:14px;background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.tile .label{font-size:12px;letter-spacing:.1em}
.cells{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.cell{height:64px;border-radius:12px;background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.cell em{font-style:normal;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600}
.cell b{font-family:var(--slab);font-weight:400;font-size:26px;line-height:1}
.g-top{color:var(--yel)} .g-f{color:var(--coral)} .g-none{color:rgba(243,241,231,.35)}
.bh{display:flex;align-items:center;gap:8px;padding:0 12px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--dim)}
.br{display:flex;align-items:center;gap:8px;height:52px;padding:0 12px;border-radius:12px;background:var(--panel);border:1px solid var(--line)}
.br.me{background:var(--yel);border-color:var(--yel);color:var(--ink)}
.br.open{background:transparent;border:1px dashed rgba(243,241,231,.3);color:rgba(243,241,231,.6)}
.c-rank{width:24px;font-family:var(--slab);font-size:16px}
.c-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:700}
.c-class{width:44px;text-align:center;font-size:14px;font-weight:600}
.c-gpa{width:40px;text-align:right;font-size:14px;font-weight:600}
.c-score{width:56px;text-align:right;font-size:16px;font-weight:700}

/* Leaderboard loading, error, and the player's own row shown below the top list. */
.br.loading{background:var(--panel);border-color:var(--line);overflow:hidden;position:relative}
.br.loading::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(243,241,231,.08),transparent);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.divider{height:1px;background:var(--line);margin:6px 0}
.board-err{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.pending-note{font-size:13px;line-height:1.4;color:var(--coral)}

/* Ad banner host: only rendered on the report card and leaderboard. Reserves
   a little height so filling the unit does not shift the layout. */
.adhost{display:flex;flex-direction:column;align-items:center;gap:6px;min-height:120px;margin:4px 0}
.adhost .ad-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,241,231,.4);font-weight:600}
.adhost .adsbygoogle{display:block;width:100%}
.continueOffer .note.spacer{color:var(--yel)}