.egnv-quiz{max-width:900px;margin:18px auto;border:2px solid #16852c;border-radius:10px;box-shadow:0 0 9px #a5d6a7;background:#fff;color:#222;font-family:Arial,"Noto Sans Devanagari",sans-serif;overflow:hidden}.egnv-quiz *{box-sizing:border-box}.egnv-start-screen,.egnv-name-screen,.egnv-results{padding:24px;text-align:center}.egnv-notice{font-size:14px;color:#1539a8;border-bottom:1px solid #ddd;padding:8px 0 15px}.egnv-start-screen h2{font-size:25px;font-weight:400;margin:85px 0 28px}.egnv-quiz button{border:0;border-radius:8px;background:#079b19;color:#fff;font-weight:700;padding:12px 30px;cursor:pointer;font-size:15px}.egnv-quiz button:disabled{background:#aaa;cursor:not-allowed}.egnv-exam[hidden],.egnv-start-screen[hidden],.egnv-name-screen[hidden],.egnv-results[hidden]{display:none}.egnv-header{display:flex;justify-content:center;align-items:center;position:relative;padding:12px;border-bottom:1px solid #aaa;color:#666;font-size:18px}.egnv-count{position:absolute;right:18px;font-size:15px}.egnv-progress-track{height:4px;background:#eee}.egnv-progress-bar{height:100%;background:#20a33a;transition:width .2s}.egnv-question-area{padding:18px 22px 10px;min-height:270px}.egnv-question-title{font-size:16px;margin:8px 0 14px}.egnv-question-image{display:block;max-width:100%;max-height:430px;width:auto;height:auto;margin:8px auto 18px;border:1px solid #ddd;object-fit:contain}.egnv-pick-label{font-size:14px}.egnv-choices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.egnv-choice{display:flex;align-items:center;gap:8px;border:1px solid #ddd;padding:12px;border-radius:3px;cursor:pointer;font-size:14px}.egnv-choice:has(input:checked){border-color:#14942a;background:#effaf0}.egnv-choice input{accent-color:#078f18}.egnv-nav{display:flex;justify-content:center;gap:8px;padding:16px;flex-wrap:wrap}.egnv-nav button{min-width:92px}.egnv-name-screen h2{font-weight:400}.egnv-name{display:block;width:100%;padding:12px;border:1px solid #ccc;margin:35px 0 20px;font:inherit}.egnv-results h2{color:#1539a8}.egnv-apology{color:#c22;font-weight:bold}.egnv-score{margin:30px 0 10px;color:#555}.egnv-result-track{height:7px;background:#bbb;border-radius:9px;margin:18px 4% 24px;overflow:hidden}.egnv-result-track div{height:100%;background:#16a034}.egnv-review{text-align:left;margin-top:35px}.egnv-review-item{border-top:1px solid #ddd;padding:16px 0}.egnv-review-item img{display:block;max-width:100%;max-height:350px;width:auto;margin:10px auto}.egnv-review-item h4{margin:0}.egnv-date{color:#555}@media(max-width:600px){.egnv-start-screen h2{margin:45px 0 24px;font-size:21px}.egnv-question-area{padding:12px}.egnv-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.egnv-choice{padding:10px 7px}.egnv-count{right:10px}.egnv-question-image{max-height:340px}}