*{margin:0;box-sizing:border-box}
:root{--navy:#2c4a70;--navy2:#34557f;--gold:#d9a63c;--gold2:#E8C64D;--cream:#faf6ec;--ink:#26313d;--muted:#5a636d;--line:#e6e0d2;
  --red:#b3261e;--redbg:#fdecea;--yel:#8a6100;--yelbg:#fff6d6;--grn:#1f6b3a;--grnbg:#e7f5ec;}
body{font-family:'Archivo',system-ui,sans-serif;color:var(--ink);background:var(--cream);line-height:1.5;margin:0;padding:0;}
a{color:inherit}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--navy);padding:10px 14px;z-index:10000;font-weight:700}
.skip:focus{left:10px;top:10px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px;}
header{background:var(--navy);color:#fff;padding:30px 22px 26px;border-bottom:4px solid var(--gold);}
header .wrap{padding:0}
header h1{font-family:'Poppins',Arial,sans-serif;font-weight:800;font-size:clamp(30px,4vw,44px);margin-top:0;letter-spacing:.5px}
header h1 .w{color:var(--gold);}
header .sub{color:#c9d6e6;font-size:15px;margin-top:8px;max-width:820px;}
.pp-box{margin:22px 0 10px;background:#fbf8f0;border:1px solid #e6dcc4;border-left:6px solid var(--gold);border-radius:14px;padding:20px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pp-h{font:800 12px Poppins,Arial,sans-serif;letter-spacing:.12em;color:#8a6512;margin-bottom:6px;text-transform:uppercase}
.pp-box p{font-size:15px;line-height:1.55;color:#1e2b3c}
@media(max-width:760px){.pp-box{grid-template-columns:1fr;gap:14px}}

.stage-wrap{max-width:1080px;margin:0 auto;padding:10px 22px 40px}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-top:16px;box-shadow:0 4px 14px rgba(23,45,73,.06)}
.panel h2{font-family:Poppins,Arial,sans-serif;font-weight:800;color:var(--navy);font-size:clamp(20px,1.6vw,26px);margin-bottom:12px}
.selects{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-bottom:14px}
.selects label{display:flex;flex-direction:column;gap:6px;font:700 15px Poppins,Arial,sans-serif;color:var(--navy);min-width:0}
input[type=text]{font:600 clamp(17px,1.25vw,22px) Archivo,system-ui,sans-serif;color:var(--ink);background:#fff;border:2px solid #c9bfa6;border-radius:12px;padding:12px 14px;min-height:56px;width:100%;max-width:100%}
select{font:600 clamp(17px,1.25vw,22px) Archivo,system-ui,sans-serif;color:var(--ink);background:#fff;border:2px solid #c9bfa6;border-radius:12px;padding:12px 14px;min-height:56px;width:100%;max-width:100%}
@media(max-width:480px){.selects{grid-template-columns:1fr}}

.mode-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:14px}
.three-q{margin:6px 0 0;background:var(--yelbg);border:2px solid var(--gold);border-radius:12px;padding:12px 16px;font-size:16px;color:var(--ink);line-height:1.6}
.three-q strong{color:var(--navy)}

:focus-visible{outline:4px solid #1a73e8;outline-offset:3px}

.btn{font:800 clamp(18px,1.4vw,24px) Poppins,Arial,sans-serif;border:0;border-radius:14px;padding:16px 26px;min-height:60px;cursor:pointer;margin-top:14px;box-shadow:0 5px 0 rgba(0,0,0,.25)}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 rgba(0,0,0,.25)}
.btn.navy{background:var(--navy2);color:#fff;border-bottom:4px solid var(--gold2)}
.btn.gold{background:var(--gold);color:var(--navy)}
.btn.ghost{background:#fff;color:var(--navy);border:2px solid var(--gold)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Round header */
.round-head{background:#fff;border:1px solid var(--line);border-left:6px solid var(--gold);border-radius:14px;padding:14px 20px;margin-top:16px;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px}
.round-head .rh-title{font:800 clamp(22px,2vw,30px) Poppins,Arial,sans-serif;color:var(--navy)}
.round-head .rh-blurb{font-size:15px;color:var(--muted);flex:1 1 200px}

/* Question panel */
.q-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:0 4px 14px rgba(23,45,73,.06)}
.q-progress{font:800 14px Poppins,Arial,sans-serif;color:var(--gold);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
.q-stem{font:700 clamp(18px,1.5vw,24px) Poppins,Arial,sans-serif;color:var(--navy);line-height:1.35;margin-bottom:16px;white-space:pre-line}

.passage-box{background:#fbf8f0;border:1px solid #e6dcc4;border-radius:12px;padding:14px 18px;margin-bottom:14px;font-size:clamp(15px,1.15vw,18px);line-height:1.6}
.passage-box .pb-label{font:800 12px Poppins,Arial,sans-serif;letter-spacing:.12em;color:#8a6512;text-transform:uppercase;margin-bottom:6px}
.quote-box{background:var(--yelbg);border:2px solid var(--gold);border-radius:12px;padding:12px 18px;margin-bottom:14px;font-size:clamp(16px,1.2vw,20px);line-height:1.5;font-weight:600;color:var(--ink)}
.quote-box .qb-label{font:800 12px Poppins,Arial,sans-serif;letter-spacing:.12em;color:#8a6512;text-transform:uppercase;margin-bottom:4px}

.options-area{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}
.option-btn{text-align:left;font:600 clamp(16px,1.2vw,20px) Archivo,system-ui,sans-serif;color:var(--ink);background:#fff;border:3px solid #c9bfa6;border-radius:14px;padding:14px 18px;cursor:pointer;transition:border-color .15s,background .15s;display:flex;gap:12px;align-items:flex-start;width:100%}
.option-btn:hover,.option-btn:focus{border-color:var(--navy);background:#f7f4ed}
.option-btn[disabled]{cursor:default;opacity:.7}
.option-btn .letter{font:800 18px Poppins,Arial,sans-serif;color:#fff;background:var(--navy);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;flex:none}
.option-btn.chosen-correct{border-color:var(--grn);background:var(--grnbg)}
.option-btn.chosen-correct .letter{background:var(--grn)}
.option-btn.chosen-wrong{border-color:var(--red);background:var(--redbg)}
.option-btn.chosen-wrong .letter{background:var(--red)}
.option-btn.reveal-correct{border-color:var(--grn);background:var(--grnbg)}
.option-static{display:flex;gap:12px;align-items:flex-start;text-align:left;font:600 clamp(16px,1.2vw,20px) Archivo,system-ui,sans-serif;color:var(--ink);background:#fff;border:3px solid #c9bfa6;border-radius:14px;padding:14px 18px;margin-bottom:10px}
.option-static .letter{font:800 18px Poppins,Arial,sans-serif;color:#fff;background:var(--navy);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;flex:none}
.option-static.correct-ans{border-color:var(--grn);background:var(--grnbg)}
.option-static.correct-ans .letter{background:var(--grn)}

.feedback{border-radius:12px;padding:14px 18px;margin-bottom:14px;font-size:clamp(15px,1.15vw,18px);line-height:1.55}
.feedback.wrong{background:var(--redbg);border:3px solid var(--red);color:#5a100c}
.feedback.right{background:var(--grnbg);border:3px solid var(--grn);color:#0e4a22}
.feedback .fb-type{font:800 14px Poppins,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.feedback .fb-explain{margin-bottom:8px}
.feedback .fb-round-done{margin-top:8px;font-weight:700}
.trap-list{margin-top:6px;border-top:2px solid rgba(0,0,0,.12);padding-top:8px}
.trap-list .tl-head{font:800 13px Poppins,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;color:inherit}
.trap-line{display:flex;gap:8px;align-items:baseline;margin-bottom:6px}
.trap-line .tl-letter{font:800 14px Poppins,Arial,sans-serif;color:#fff;background:var(--navy);width:22px;height:22px;border-radius:50%;flex:none;display:inline-flex;align-items:center;justify-content:center;font-size:12px}
.trap-line .tl-name{font-weight:800}

.other-choices{background:#f5f0e0;border:2px solid #888;border-radius:12px;padding:14px 18px;margin-top:14px;margin-bottom:14px;font-size:clamp(15px,1.15vw,18px);line-height:1.5}
.other-choices .oc-head{font:800 14px Poppins,Arial,sans-serif;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;color:var(--ink)}
.other-choices .oc-item{margin-bottom:6px}
.other-choices .oc-letter{font-weight:800;color:var(--navy)}
.other-choices .oc-name{font-weight:800}
.next-row{display:flex;flex-wrap:wrap;gap:12px}

/* Teacher mode */
.t-panel .q-stem{font-size:clamp(26px,3vw,40px);line-height:1.3}
.t-panel .passage-box{font-size:clamp(18px,1.8vw,26px);line-height:1.55}
.t-panel .quote-box{font-size:clamp(20px,2vw,30px)}
.t-panel .option-static{font-size:clamp(20px,2vw,30px);padding:18px 22px}
.t-panel .option-static .letter{width:42px;height:42px;font-size:22px}
.t-panel .q-progress{font-size:16px}
.t-panel .feedback{font-size:clamp(18px,1.8vw,26px)}
.t-controls{display:flex;flex-wrap:wrap;gap:12px}
.t-controls .btn{margin-top:10px}
.t-hint{margin:14px 0 0;color:var(--muted);font-size:15px;text-align:center}

/* Results */
.celebrate{margin:26px auto 0;max-width:900px;text-align:center;background:#fff;border:4px solid var(--gold);border-radius:20px;padding:26px;box-shadow:0 12px 30px rgba(23,45,73,.18)}
.celebrate h2{font:800 clamp(38px,4vw,64px) Poppins,Arial,sans-serif;color:var(--navy)}
.res-meta{font-size:16px;color:var(--muted);margin:8px 0 4px}
.res-table{width:100%;border-collapse:collapse;margin:14px 0;text-align:left}
.res-table th{font:800 13px Poppins,Arial,sans-serif;color:var(--navy);text-transform:uppercase;letter-spacing:.08em;padding:8px 10px;border-bottom:2px solid var(--line)}
.res-table td{font-size:16px;padding:8px 10px;border-bottom:1px solid var(--line)}
.res-table .right-cell{color:var(--grn);font-weight:700}
.res-table .wrong-cell{color:var(--red);font-weight:700}
.res-total{font:800 clamp(24px,2vw,36px) Poppins,Arial,sans-serif;color:var(--navy);margin:10px 0}
.res-traps{background:var(--yelbg);border:2px solid var(--gold);border-radius:12px;padding:12px 16px;margin:12px 0;text-align:left;font-size:16px}
.res-traps h3{font:800 14px Poppins,Arial,sans-serif;color:var(--navy);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.res-traps ul{margin:0;padding-left:20px}
.res-traps li{margin-bottom:4px}
.res-note{margin:12px 0 4px;color:var(--muted);font-size:15px}
.res-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:6px}
.res-actions .btn{margin-top:0}
.copy-ok{color:var(--grn);font-weight:700;font-size:15px;margin-top:6px}

#confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:9998}
.footer{text-align:center;color:var(--muted);font-size:13px;padding:26px 16px 34px}
@media(prefers-reduced-motion:reduce){.btn{transition:none}}

/* Print: results only */
@media print{
  body{background:#fff}
  header,.pp-box,#start,#game,#t-mode,.footer,#confetti,#live,.skip,.again{display:none !important}
  #results{display:block !important;box-shadow:none;border:2px solid #999;border-radius:8px;margin:0;max-width:none}
  .celebrate h2{font-size:30px}
  .res-actions{display:none}
}