:root{
  --navy:#0b2748;--navy2:#173a63;--blue:#1167ed;--blue2:#2787ff;--blue-soft:#eaf3ff;
  --orange:#ff8a00;--red:#e8424d;--green:#18a565;--purple:#7a52e8;
  --bg:#f4f8fd;--card:#fff;--line:#d7e3f1;--muted:#71839a;--shadow:0 18px 45px rgba(31,66,110,.11);
  --radius:20px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#f8fbff 0,#f0f5fb 100%);color:var(--navy);min-height:100vh}.hidden{display:none!important}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.site-header{height:96px;background:#fff;border-bottom:1px solid #e5edf7;position:sticky;top:0;z-index:20}.header-inner{max-width:1510px;height:100%;margin:auto;padding:0 42px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;text-decoration:none;color:var(--navy);gap:22px}.brand img{width:84px;height:64px;object-fit:contain}.brand-divider{width:1px;height:42px;background:#dfe8f3}.brand-title{font-size:18px;font-weight:600}.top-actions{display:flex;align-items:center;gap:16px}.timer-card{min-width:126px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:10px 18px;text-align:center;box-shadow:0 8px 20px rgba(32,69,112,.08)}.timer-card span{display:block;font-size:10px;letter-spacing:.08em;font-weight:800}.timer-card strong{display:block;font-size:24px;color:var(--blue);margin-top:2px}.page-shell{max-width:1510px;margin:0 auto;padding:48px 42px 70px;position:relative}.view{position:relative}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{border:0;border-radius:12px;padding:14px 22px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;cursor:pointer;text-decoration:none;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:linear-gradient(135deg,#0f61e7,#2787ff);color:#fff;box-shadow:0 10px 24px rgba(17,103,237,.23)}.btn-danger{background:linear-gradient(135deg,#e9414c,#f15b63);color:#fff}.btn-outline{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn-wide{width:100%;font-size:17px}.start-view{min-height:680px;display:flex;align-items:center;justify-content:center}.start-card{width:min(900px,100%);padding:46px 44px;position:relative;z-index:2}.start-heading{display:flex;gap:20px;align-items:flex-start}.heading-icon{width:58px;height:58px;border-radius:50%;background:var(--blue-soft);display:grid;place-items:center;flex:none}.heading-icon img{width:29px;height:29px;object-fit:contain;filter:hue-rotate(165deg) saturate(180%)}.start-heading h1{font-size:42px;line-height:1.17;margin:3px 0 12px;letter-spacing:-.03em}.start-heading p{margin:0;color:var(--muted);font-size:16px}.soft-divider{height:1px;background:#e5edf7;margin:32px 0 28px}.field{display:block;margin:0 0 20px}.field>span{display:block;font-size:14px;font-weight:800;margin-bottom:9px}.input-wrap{height:64px;border:1px solid var(--line);border-radius:13px;background:#fff;display:flex;align-items:center;padding:0 18px;transition:.15s}.input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(17,103,237,.09)}.input-wrap img{width:24px;height:24px;opacity:.55;object-fit:contain;margin-right:14px}.input-wrap input{border:0;outline:0;width:100%;font-size:16px;color:var(--navy)}.input-wrap input::placeholder{color:#9aabc0}.form-error{color:var(--red);font-size:13px;margin:-8px 0 14px}.info-box{margin-top:28px;border:1px solid #a9d0ff;background:linear-gradient(180deg,#f5faff,#eef6ff);border-radius:14px;padding:20px;display:flex;gap:16px;align-items:center;color:var(--navy2);line-height:1.65}.info-box b{color:var(--blue)}.info-icon{width:34px;height:34px;border:2px solid var(--blue);color:var(--blue);border-radius:50%;display:grid;place-items:center;font-weight:800;font-style:normal;flex:none}.industrial-art{position:absolute;right:-80px;top:45px;width:450px;height:560px;opacity:.12;pointer-events:none}.tower{position:absolute;border:8px solid #6daeff;border-bottom:0;border-radius:28px 28px 0 0}.t1{width:74px;height:300px;right:220px;top:70px}.t2{width:54px;height:230px;right:140px;top:140px}.tank{position:absolute;width:145px;height:150px;border:8px solid #6daeff;border-radius:70px 70px 18px 18px;right:10px;top:200px}.shield{position:absolute;width:150px;height:175px;border:12px solid #6daeff;border-radius:24px 24px 70px 70px;right:85px;top:260px;display:grid;place-items:center;font-size:90px;color:#6daeff;font-weight:800}.wave{position:absolute;width:440px;height:180px;border-radius:50%;border-top:22px solid #6daeff;right:-10px}.w1{bottom:40px;transform:rotate(-8deg)}.w2{bottom:-12px;transform:rotate(-12deg)}.resume-card{position:absolute;right:0;top:0;width:330px;padding:24px;z-index:3}.resume-card p{color:var(--muted)}.resume-card>div{display:flex;gap:10px;flex-wrap:wrap}.quiz-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:24px;align-items:start}.question-card{padding:38px 42px;min-height:650px;display:flex;flex-direction:column}.question-pill{display:inline-flex;align-self:flex-start;padding:8px 14px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:13px;font-weight:800}.question-card h2{font-size:29px;line-height:1.45;margin:25px 0 28px;letter-spacing:-.015em}.options{display:grid;gap:13px}.option{width:100%;min-height:74px;border:1px solid var(--line);border-radius:14px;background:#fff;display:flex;align-items:center;gap:18px;padding:12px 16px;text-align:left;cursor:pointer;color:var(--navy);font-size:16px;font-weight:600;transition:.15s}.option:hover{border-color:#91bbf7;background:#fbfdff}.option-key{width:50px;height:50px;border:1px solid var(--line);border-radius:11px;display:grid;place-items:center;font-size:22px;font-weight:800;background:#fff;flex:none}.option.selected{border:2px solid var(--blue);background:linear-gradient(90deg,#f8fbff,#edf5ff);color:var(--blue)}.option.selected .option-key{background:linear-gradient(135deg,#0f61e7,#2787ff);border-color:transparent;color:#fff}.option-check{margin-left:auto;width:30px;height:30px;background:var(--blue);border-radius:50%;color:#fff;display:grid;place-items:center;font-weight:900}.question-footer{margin-top:auto;padding-top:28px;border-top:1px solid #e4edf7;display:flex;justify-content:space-between}.navigator{padding:32px 32px}.navigator h2{font-size:25px;margin:0 0 8px}.navigator p{color:var(--muted);font-size:14px;margin:0 0 24px}.nav-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}.nav-btn{aspect-ratio:1;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:800;font-size:16px;cursor:pointer;transition:.15s}.nav-btn.done{background:linear-gradient(135deg,#0f61e7,#2787ff);border-color:transparent;color:#fff;box-shadow:0 7px 13px rgba(17,103,237,.19)}.nav-btn.current{background:linear-gradient(135deg,#ff8a00,#ffad37);border-color:transparent;color:#fff;box-shadow:0 0 0 5px rgba(255,138,0,.16),0 8px 16px rgba(255,138,0,.18)}.nav-separator{height:1px;background:#e3ebf5;margin:28px 0 22px}.legend{display:grid;gap:14px;font-size:13px;color:var(--muted);font-weight:600}.legend span{display:flex;align-items:center;gap:10px}.dot{width:14px;height:14px;border-radius:50%}.dot.answered{background:var(--blue)}.dot.current{background:var(--orange)}.dot.unanswered{background:#fff;border:1px solid var(--line)}.result-card{padding:38px 44px}.result-summary{display:grid;grid-template-columns:240px minmax(280px,1fr) 1.4fr;gap:34px;align-items:center}.score-ring{width:205px;height:205px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--blue) 0deg,#eaf0f7 0deg);position:relative}.score-ring:after{content:"";position:absolute;inset:18px;border-radius:50%;background:#fff}.score-ring strong{position:relative;z-index:1;font-size:52px}.status-pill{display:inline-flex;margin:16px auto 0;padding:8px 15px;border-radius:999px;font-size:13px;font-weight:800;background:#e8f7ef;color:var(--green)}.result-message .award-icon{display:inline-grid;width:44px;height:44px;border-radius:50%;background:var(--blue-soft);place-items:center;color:var(--blue);font-weight:800}.result-message h2{margin:12px 0 2px;font-size:28px}.result-message h1{margin:0;color:var(--blue);font-size:38px}.result-message p{color:var(--muted);line-height:1.6}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stat{min-height:92px;border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;gap:16px;padding:16px 18px;background:#fff}.stat-icon{width:45px;height:45px;border-radius:50%;display:grid;place-items:center;flex:none}.stat-icon img{width:27px;height:27px;object-fit:contain}.stat-icon.green{background:#e7f8ef}.stat-icon.red{background:#fff0f1}.stat-icon.orange{background:#fff5e7}.stat-icon.blue{background:#ecf4ff}.stat-icon.purple{background:#f2edff}.stat small{display:block;color:var(--muted);font-weight:600}.stat strong{display:block;font-size:28px;margin-top:4px}.participant-strip{margin:28px 0 24px;border:1px solid #b7d6fb;background:linear-gradient(180deg,#f8fbff,#eef6ff);border-radius:14px;padding:18px 22px;display:grid;grid-template-columns:1fr 1.35fr 1fr}.participant-strip>div{display:flex;align-items:center;gap:14px;padding:0 20px;border-right:1px solid #cbdff8}.participant-strip>div:last-child{border-right:0}.participant-strip img{width:27px;height:27px;object-fit:contain}.participant-strip small{display:block;color:var(--muted);font-size:12px}.participant-strip b{display:block;margin-top:3px}.review-heading{display:flex;gap:12px;align-items:flex-start}.review-heading>span{width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800}.review-heading h2{margin:0;font-size:24px}.review-heading p{margin:7px 0 0;color:var(--muted)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.review-item{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fff;min-height:190px}.review-title{display:flex;gap:12px;align-items:flex-start}.review-num{width:36px;height:36px;background:var(--blue-soft);color:var(--blue);border-radius:9px;display:grid;place-items:center;font-weight:800;flex:none}.review-title b{font-size:14px;line-height:1.45}.answer-row{display:grid;grid-template-columns:1fr 1.2fr 18px;gap:8px;border-top:1px solid #e5edf7;padding-top:12px;margin-top:12px;font-size:12px}.answer-row span:first-child{color:var(--muted)}.answer-row.wrong strong{color:var(--red)}.answer-row.correct strong{color:var(--green)}.answer-row em{font-style:normal;font-weight:800}.result-actions{border-top:1px solid #e4edf7;margin-top:28px;padding-top:22px;display:flex;justify-content:center;gap:18px}.modal{position:fixed;inset:0;background:rgba(5,28,53,.62);z-index:50;display:grid;place-items:center;padding:20px}.modal-card{width:min(480px,100%);background:#fff;border-radius:20px;box-shadow:0 30px 90px rgba(0,20,45,.35);padding:30px}.modal-card h2{margin-top:0}.modal-card p{color:var(--muted);line-height:1.6}.modal-card>div{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;padding:14px 18px;border-radius:12px;z-index:80;box-shadow:0 18px 40px rgba(0,25,55,.28)}
@media(max-width:1100px){.result-summary{grid-template-columns:220px 1fr}.stat-grid{grid-column:1/-1}.review-grid{grid-template-columns:1fr 1fr}.industrial-art{display:none}}
@media(max-width:900px){.header-inner,.page-shell{padding-left:20px;padding-right:20px}.quiz-layout{grid-template-columns:1fr}.navigator{order:-1}.nav-grid{grid-template-columns:repeat(10,1fr)}.result-summary{grid-template-columns:1fr;text-align:center}.score-ring{margin:auto}.participant-strip{grid-template-columns:1fr}.participant-strip>div{border-right:0;border-bottom:1px solid #cbdff8;padding:14px 0}.participant-strip>div:last-child{border-bottom:0}.review-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.site-header{height:auto}.header-inner{padding-top:10px;padding-bottom:10px;align-items:flex-start}.brand img{width:62px}.brand-divider,.brand-title{display:none}.top-actions{flex-direction:column;gap:7px}.timer-card{min-width:110px;padding:6px 10px}.btn-danger{padding:10px 12px}.page-shell{padding-top:22px}.start-card,.question-card,.result-card{padding:24px 18px}.start-heading{display:block}.heading-icon{margin-bottom:15px}.start-heading h1{font-size:31px}.quiz-layout{gap:14px}.question-card h2{font-size:22px}.option{font-size:14px}.option-key{width:42px;height:42px}.nav-grid{grid-template-columns:repeat(6,1fr)}.review-grid{grid-template-columns:1fr}.result-actions{flex-direction:column}.result-actions .btn{width:100%}.question-footer{gap:10px}.question-footer .btn{padding:12px 13px;font-size:13px}}

/* Final icon and result-polish overrides */
.heading-icon img{filter:none!important}
.option-check{display:none!important}
.result-greeting{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.result-message .award-icon{width:48px;height:48px;background:#ecf4ff}
.result-message .award-icon img{width:28px;height:28px;object-fit:contain}
.result-message .result-greeting h2{margin:0;font-size:28px;line-height:1.2}
.result-message>h1{margin-top:5px}
.button-icon{width:20px;height:20px;object-fit:contain;flex:none}
#restartBtn{gap:12px}
.retry-icon{display:inline-flex;font-size:21px;line-height:1;margin-right:1px}
.stat-icon img,.participant-strip img,.input-wrap img{filter:none!important}


/* Requested focused fixes: selected-option mark, compact result actions, award alignment */
.option-check{display:none!important}
.result-message .award-icon{width:40px!important;height:40px!important;min-width:40px!important;flex:0 0 40px!important;padding:0!important}
.result-message .award-icon img{width:22px!important;height:22px!important;max-width:22px!important;max-height:22px!important;object-fit:contain!important}
.result-greeting{display:flex!important;align-items:center!important;gap:11px!important;margin-bottom:6px!important}
.result-message .result-greeting h2{margin:0!important;line-height:1.15!important}
.result-actions{align-items:center!important;flex-wrap:wrap!important}
.result-actions .btn{min-height:52px!important;padding:13px 20px!important;font-size:14px!important;line-height:1.2!important;gap:10px!important;width:auto!important}
.result-actions .button-icon{width:20px!important;height:20px!important;max-width:20px!important;max-height:20px!important;object-fit:contain!important;flex:0 0 20px!important}
#restartBtn{gap:11px!important}
#restartBtn .retry-icon{font-size:19px!important;line-height:1!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;flex:0 0 auto!important}
@media(max-width:650px){.result-actions .btn{width:100%!important}}