@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css";:root{--ink:#19302d;--muted:#75807a;--line:#e4e7df;--paper:#f7f8f3;--lime:#d5ec8b;--green:#244d40}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);letter-spacing:-.35px;margin:0;font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}:is(button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible){outline-offset:4px;outline:3px solid #85a64c}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,h4,p{margin:0}button svg,a svg{flex-shrink:0}button{transition:background .15s,transform .15s}button:hover:not(:disabled){filter:brightness(.97)}.header{border-bottom:1px solid var(--line);background:#fff;height:86px}.header-inner{justify-content:space-between;align-items:center;gap:26px;max-width:1280px;height:100%;margin:auto;padding:0 40px;display:flex}.brand{white-space:nowrap;background:0 0;border:0;align-items:center;gap:11px;padding:0;display:flex}.brand-mark{background:var(--ink);width:32px;height:35px;color:var(--lime);border-radius:9px;place-content:center;font-size:26px;font-weight:900;line-height:1;display:grid;position:relative}.brand-mark span{font-size:18px;position:absolute;top:0;right:3px}.brand strong{letter-spacing:-1.2px;font-size:21px}.brand-divider{background:#d9ded7;width:1px;height:16px;margin:0 3px}.brand-sub{color:#64716a;font-size:12px;font-weight:500}nav{align-items:center;gap:29px;height:100%;display:flex}nav button{background:0 0;border:0;align-items:center;gap:4px;height:100%;padding:0;font-size:13px;font-weight:500;display:flex;position:relative}nav button.selected{font-weight:800}nav button.selected:after{content:"";background:var(--green);height:3px;position:absolute;bottom:0;left:0;right:0}.account{align-items:center;gap:9px;font-size:12px;display:flex}.account a{align-items:center;display:flex}.avatar{background:#e9eee4;border-radius:50%;place-items:center;width:29px;height:29px;font-size:11px;font-weight:700;display:grid}.account-name{margin-right:5px}.login-link{gap:9px}.container{max-width:1280px;margin:auto;padding:36px 40px 70px}.hero{background:#e9eee0;border-radius:20px;grid-template-columns:1.15fr 1fr;min-height:382px;display:grid;position:relative;overflow:hidden}.hero-copy{z-index:1;padding:45px 0 38px 46px}.hero-kicker{letter-spacing:1.9px;color:#4d6851;align-items:center;gap:8px;margin-bottom:21px;font-size:10px;font-weight:800;display:flex}.hero-kicker>span{background:#5e7d3d;border-radius:50%;width:6px;height:6px}.hero h1{letter-spacing:-2.3px;font-size:43px;font-weight:800;line-height:1.4}.hero-copy>p{color:#687568;margin:15px 0 23px;font-size:13px;line-height:1.9}.hero-button{background:var(--ink);color:#fff;border:0;border-radius:8px;align-items:center;gap:34px;padding:14px 19px;font-size:13px;font-weight:600;display:flex}.hero-proof{color:#6f7d6c;align-items:center;gap:8px;margin-top:19px;font-size:10px;display:flex}.hero-proof>span{margin:0 2px}.hero-art{min-height:390px;position:relative}.orbit{border:1px solid #d2ddc4;border-radius:50%;position:absolute;inset:40px -75px -120px 15px}.o2{inset:75px -45px -90px 45px}.art-paper{z-index:2;background:#fffefa;border:1px solid #d6dccb;border-radius:4px;width:235px;height:285px;padding:24px;position:absolute;top:55px;left:85px;transform:rotate(9deg);box-shadow:9px 18px 30px #1f39251c}.art-paper-head{border-bottom:1px solid #dee1d7;justify-content:space-between;padding-bottom:13px;font-size:11px;font-weight:800;display:flex}.art-paper-head span{letter-spacing:.9px;align-self:center;font-size:7px;font-weight:500}.art-paper-title{letter-spacing:-1px;margin-top:18px;font-size:20px;font-weight:800}.art-paper-title span{color:#8a9288;letter-spacing:0;margin-top:5px;font-size:9px;font-weight:400;display:block}.art-lines{margin-top:17px}.art-lines i{background:#e8ece2;width:95%;height:4px;margin:7px 0;display:block}.art-lines i:nth-child(2){width:82%}.art-lines i:nth-child(3){width:60%}.art-formula{margin-top:20px;font-family:Georgia,serif;font-size:13px;font-style:italic}.art-seal{color:#729464;border:1px solid #83a273;border-radius:50%;place-items:center;width:46px;height:46px;display:grid;position:absolute;bottom:20px;right:23px;transform:rotate(-20deg)}.art-timer{color:#fff;z-index:3;background:#19302d;border-radius:13px;align-items:center;gap:15px;padding:16px 22px;display:flex;position:absolute;bottom:37px;left:12px;transform:rotate(-5deg);box-shadow:0 10px 20px #19302d24}.art-timer>svg{color:var(--lime)}.art-timer div span{letter-spacing:2px;color:#b4c8ba;font-size:7px;display:block}.art-timer strong{font-variant-numeric:tabular-nums;letter-spacing:1px;font-size:32px;line-height:1.3}.timer-dot{background:var(--lime);border-radius:50%;width:7px;height:7px;margin-left:11px}.art-tag{z-index:3;color:#5a705a;background:#fafbf6;border-radius:20px;padding:10px 15px;font-size:9px;position:absolute;top:36px;left:13px;transform:rotate(-5deg);box-shadow:0 3px 8px #344e3010}.art-tag span{background:#809b58;border-radius:50%;width:5px;height:5px;margin-right:6px;display:inline-block}.art-caption{letter-spacing:2px;color:#8fa17e;font-size:8px;position:absolute;bottom:22px;right:33px}.steps{border:1px solid var(--line);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;margin-top:20px;padding:27px 31px;display:flex}.steps>div{align-items:center;gap:13px;display:flex}.step-num{color:#6e8358;background:#f1f4eb;border-radius:50%;place-content:center;width:33px;height:33px;font-size:11px;font-weight:800;display:grid}.steps strong{font-size:12px}.steps p{color:var(--muted);margin-top:5px;font-size:10px}.steps>svg{color:#c1c8bd;width:16px}.list-section{padding-top:44px;scroll-margin-top:20px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.eyebrow{letter-spacing:1.8px;color:#8b978a;margin-bottom:9px;font-size:9px;font-weight:700;display:block}.section-heading h2{letter-spacing:-1.2px;font-size:23px}.count{color:#829474;vertical-align:middle;margin-left:5px;font-size:16px}.secondary,.primary{border:1px solid var(--line);background:#fff;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:11px 15px;font-size:12px;font-weight:600;line-height:1.5;display:inline-flex}.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.filter-row{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.filters{gap:6px;display:flex}.filters button{color:#7b857c;background:0 0;border:1px solid #0000;border-radius:6px;padding:8px 16px;font-size:11px}.filters button.active{background:var(--ink);color:#fff}.small{font-size:11px;line-height:1.7}.muted{color:var(--muted)}.exam-grid{grid-template-columns:repeat(3,1fr);gap:23px;display:grid}.exam-card{background:#fff;border:1px solid #dee4d8;border-radius:12px;overflow:hidden}.card-cover{background:#e9eedb;height:185px;padding:18px 23px;position:relative;overflow:hidden}.cover-top{z-index:1;justify-content:space-between;font-size:10px;font-weight:700;display:flex;position:relative}.cover-top>span:last-child{letter-spacing:1.6px;font-size:7px;font-weight:500}.card-cover>strong{letter-spacing:-1.5px;z-index:1;margin-top:17px;font-size:25px;line-height:1.45;display:block;position:relative}.cover-number{color:#dbe3c8;letter-spacing:-9px;font-size:135px;font-weight:800;line-height:1.2;position:absolute;top:4px;right:-10px}.cover-bottom{letter-spacing:.2px;justify-content:space-between;align-items:center;font-size:8px;font-weight:500;display:flex;position:absolute;bottom:15px;left:23px;right:23px}.cover-1{background:#e7ebed}.cover-2{background:#f3e8d7}.card-body{padding:22px}.card-tags{align-items:center;gap:8px;margin-bottom:13px;display:flex}.badge{color:#7b8678;white-space:nowrap;background:#f1f2ed;border-radius:4px;padding:4px 8px;font-size:10px;display:inline-block}.tag{color:#828b7d;font-size:10px}.card-body h3{letter-spacing:-.7px;font-size:16px}.card-body>p{color:var(--muted);min-height:38px;margin-top:9px;font-size:11px;line-height:1.8}.card-details{color:#697568;flex-direction:column;gap:9px;margin:20px 0;font-size:10px;display:flex}.card-details>span{align-items:center;gap:7px;display:flex}.card-button{background:#fff;border:1px solid #dbe3d4;border-radius:6px;justify-content:space-between;align-items:center;width:100%;padding:12px 13px;font-size:12px;font-weight:600;display:flex}.card-button:hover{background:#f4f7ed}.help-strip{border:1px solid var(--line);background:#f0f3e9;border-radius:10px;align-items:center;gap:15px;margin-top:28px;padding:23px 26px;display:flex}.help-icon{color:#7c8e64;background:#e5ebd8;border-radius:50%;place-items:center;width:44px;height:44px;display:grid}.help-strip strong{font-size:12px}.help-strip p{color:#7e8975;margin-top:6px;font-size:11px}.help-strip .text-button{margin-left:auto}.text-button{background:0 0;border:0;align-items:center;gap:7px;font-size:11px;font-weight:500;display:inline-flex}.empty-state{text-align:center;color:#819079;background:#fff;border:1px dashed #d4ddcd;border-radius:10px;flex-direction:column;align-items:center;gap:15px;padding:60px 20px;display:flex}.empty-state h3{color:var(--ink);font-size:16px}.empty-state p{font-size:12px}.login-card{text-align:center;border:1px solid var(--line);background:#fff;border-radius:12px;padding:45px}.login-icon{color:#73895b;margin:auto auto 15px}.login-card h3{font-size:21px}.login-card p{color:var(--muted);margin:14px 0 24px;font-size:13px;line-height:1.9}footer{border-top:1px solid var(--line);color:#99a091;letter-spacing:.4px;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:28px 0 34px;font-size:9px;display:flex}footer>div{align-items:center;gap:20px;display:flex}.footer-brand{color:#53664f;letter-spacing:-.8px;font-size:15px;font-weight:800}.error-banner{z-index:60;color:#9e4538;background:#fff0e9;align-items:center;gap:9px;padding:14px 24px;font-size:13px;display:flex;position:sticky;top:0;box-shadow:0 2px 5px #0001}.error-banner button{background:0 0;border:0;margin-left:auto;display:flex}.toast{color:#fff;z-index:200;background:#213c31;border-radius:12px;align-items:center;gap:10px;max-width:90vw;padding:15px 22px;font-size:13px;display:flex;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 5px 20px #0002}.modal{color:var(--ink);background:#fff;border:1px solid #dfe4d8;border-radius:17px;width:min(520px,100vw - 32px);max-height:90vh;padding:28px;box-shadow:0 25px 80px #122c2940}.modal.wide{width:min(720px,100vw - 32px)}.modal::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#13292380}.modal-top{justify-content:space-between;align-items:center;gap:15px;margin-bottom:23px;display:flex}.modal h2{letter-spacing:-1px;font-size:21px}.icon-button{background:0 0;border:0;justify-content:center;align-items:center;padding:5px;display:inline-flex}.modal-exam{background:#f2f5eb;border-radius:10px;padding:20px}.modal-exam h3{margin-top:10px;font-size:17px}.modal-exam p{color:var(--muted);margin-top:7px;font-size:12px}.check-list{flex-direction:column;gap:13px;margin:23px 0;padding:0;font-size:12px;list-style:none;display:flex}.check-list li{gap:8px;display:flex}.check-list svg{color:#7d9a51;flex-shrink:0}.field{flex-direction:column;gap:8px;margin-bottom:18px;font-size:12px;font-weight:600;display:flex}input:not([type=checkbox]),textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #d8dfd4;border-radius:7px;padding:12px;font-size:13px}input::placeholder,textarea::placeholder{color:#a0a899;font-weight:400}textarea{resize:vertical;min-height:70px}.consent{color:#727e6c;align-items:flex-start;gap:9px;margin:20px 0;font-size:11px;line-height:1.9;display:flex}.consent input{accent-color:var(--ink);margin-top:5px}.full{width:100%}.modal-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.modal-description{color:#6b7664;font-size:14px;line-height:2}.guide-item{gap:17px;margin-bottom:25px;display:flex}.guide-item>span{color:#8c9c6c;font-size:20px;font-weight:800}.guide-item h3{margin-bottom:8px;font-size:14px}.guide-item p{color:var(--muted);font-size:12px;line-height:1.9}.exam-shell{max-width:1350px;margin:auto;padding:26px 40px 60px}.exam-toolbar{align-items:center;gap:25px;display:flex}.live-label{color:#5c7b47;align-items:center;gap:6px;font-size:11px;display:flex}.live-label i{background:#85a253;border-radius:50%;width:6px;height:6px}.save-indicator{color:var(--muted);align-items:center;gap:7px;margin-left:auto;font-size:10px;display:flex}.exam-heading{justify-content:space-between;align-items:center;margin:28px 0;display:flex}.exam-heading h1{letter-spacing:-1.2px;font-size:28px}.exam-heading p{color:var(--muted);margin-top:10px;font-size:12px}.timer{text-align:center;background:#e9efdd;border:1px solid #dbe4cb;border-radius:10px;min-width:170px;padding:13px 26px}.timer>span{color:#7f9067;font-size:10px;display:block}.timer strong{font-variant-numeric:tabular-nums;letter-spacing:2px;font-size:33px}.exam-columns{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:23px;display:grid}.paper-panel,.answer-panel{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden}.panel-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:19px 23px;display:flex}.panel-top h3{align-items:center;gap:8px;font-size:14px;display:flex}.panel-top a{gap:7px;font-size:11px;display:flex}.sample-paper{color:#2b3832;min-height:700px;padding:35px 45px 25px}.paper-meta{color:#82907b;justify-content:space-between;font-size:10px;display:flex}.sample-paper h2{text-align:center;letter-spacing:-1px;margin:28px 0 22px;font-size:24px;line-height:1.7}.sample-paper h2 span{font-size:19px}.paper-rule{background:#263b2d;height:3px;margin-bottom:20px}.sample-intro{color:#819077;text-align:center;margin-bottom:40px;font-size:11px;line-height:1.9}.question{align-items:flex-start;gap:16px;font-size:13px;line-height:2;display:flex}.question b{font-size:20px}.question em{font-family:Georgia,serif;font-size:17px}.answer-lines{border:1px solid #e4e8e1;border-radius:3px;height:120px;margin:20px 0 30px;padding:10px}.answer-lines>span{color:#a0aa99;font-size:9px}.paper-bottom{color:#8f9b87;border-top:1px solid #e4e8e1;justify-content:space-between;padding-top:13px;font-size:8px;display:flex}.pdf-viewer{border:0;width:100%;height:850px}.answer-panel{padding-bottom:22px;position:sticky;top:20px}.answer-instruction{color:#7d8974;padding:20px 23px;font-size:12px;line-height:1.9}.upload-zone{color:#83986a;cursor:pointer;text-align:center;background:#f7f9f1;border:1px dashed #c9d4be;border-radius:8px;flex-direction:column;align-items:center;gap:12px;margin:0 20px;padding:29px 14px;display:flex;position:relative}.upload-zone strong{color:#526644;font-size:12px}.upload-zone span{color:#98a28d;font-size:9px}.upload-zone input,.upload-button input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.upload-zone:focus-within,.upload-button:focus-within{outline-offset:3px;outline:3px solid #85a64c}.upload-zone.disabled{opacity:.6;pointer-events:none}.file-list{flex-direction:column;gap:8px;margin:17px 0;padding:0 20px;display:flex}.file-row{overflow-wrap:anywhere;border:1px solid #e1e7d9;border-radius:7px;align-items:center;gap:10px;min-width:0;padding:13px 11px;font-size:11px;display:flex}.file-row>svg{color:#849871;flex-shrink:0}.file-row a{flex:1;min-width:0}.file-row strong{overflow-wrap:anywhere;font-weight:500;display:block}.file-row span{color:#90a081;margin-top:5px;font-size:9px;display:block}.file-row>.icon-button{margin-left:auto}.upload-note{color:#859377;gap:7px;margin:20px;font-size:10px;line-height:1.8;display:flex}.upload-note svg{flex-shrink:0;margin-top:3px}.answer-panel>.full{width:calc(100% - 40px);margin:0 20px}.centered{text-align:center;margin-top:12px}.paper-ended{text-align:center;color:#849772;min-height:430px;padding:100px 25px}.paper-ended h2{color:var(--ink);margin:20px 0;font-size:20px}.paper-ended p{font-size:13px}.records{flex-direction:column;gap:15px;display:flex}.record{border:1px solid var(--line);background:#fff;border-radius:12px;align-items:center;gap:22px;padding:25px;display:flex}.record-icon{color:#819668;background:#f0f4e6;border-radius:9px;place-items:center;width:56px;height:56px;display:grid}.record-info{flex:1}.record h3{margin:7px 0;font-size:16px}.record p{color:var(--muted);font-size:11px}.score{font-size:23px}.score small{color:#9aa38e;font-size:12px;font-weight:400}.result-summary{text-align:center;color:#8aa56a;background:#f5f8ef;border-radius:10px;margin-bottom:23px;padding:25px}.result-summary h3{color:var(--ink);margin:12px 0;font-size:19px}.result-summary p{color:#819374;margin-bottom:15px;font-size:12px}.result-score{color:var(--ink);font-size:45px}.result-score small{color:#839174;font-size:14px;font-weight:400}.feedback-box{border:1px solid var(--line);background:#f8f9f6;border-radius:8px;margin-bottom:22px;padding:20px}.feedback-box p{white-space:pre-wrap;color:#6e7c64;margin:12px 0;font-size:13px;line-height:1.9}.modal h4{font-size:13px}.modal .file-list{padding:0}.admin-notice{color:#687d54;background:#eaf0e1;border-radius:8px;align-items:flex-start;gap:10px;padding:17px;font-size:12px;line-height:1.8;display:flex}.admin-notice svg{flex-shrink:0;margin-top:2px}.admin-actions{gap:10px;margin:22px 0;display:flex}.admin-exams{border:1px solid var(--line);background:#fff;border-radius:10px}.admin-exam{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:23px;display:flex}.admin-exam:last-child{border:0}.admin-exam h3{margin:9px 0;font-size:15px}.admin-exam p{color:var(--muted);font-size:11px}.admin-file-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.upload-button{cursor:pointer;position:relative;overflow:hidden}.submissions-heading{margin-top:42px}.submissions-heading h2{font-size:21px}.table-scroll{border:1px solid var(--line);background:#fff;border-radius:10px;overflow:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:12px}th{color:#75836a;white-space:nowrap;background:#f0f3e9;padding:15px 20px;font-size:11px;font-weight:500}td{border-top:1px solid var(--line);padding:19px 20px}.table-sub{color:#849077;margin-top:6px;font-size:10px;display:block}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grading-files{flex-direction:column;gap:10px;margin:20px 0;display:flex}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (min-width:1450px){.hero{min-height:418px}.hero-copy{padding-top:48px}.hero h1{font-size:47px}.hero-art{transform-origin:50%;transform:scale(1.07)}.hero-copy>p{font-size:14px}}@media (max-width:1050px){.brand-sub,.brand-divider{display:none}.header-inner{padding:0 28px}nav{gap:22px}.container{padding:28px}.hero-copy{padding-left:30px}.hero h1{font-size:36px}.art-paper{left:48px}.art-tag,.art-timer{left:0}.steps{padding:22px 19px}.steps>div{gap:9px}.exam-grid{gap:16px}.card-body{padding:18px}.card-cover{padding-left:19px}.card-cover>strong{font-size:23px}.cover-bottom{left:19px;right:19px}.exam-columns{grid-template-columns:minmax(0,1fr) 290px}.exam-shell{padding:25px}.sample-paper{padding:28px}.admin-exam{flex-direction:column;align-items:flex-start}.admin-file-actions{justify-content:flex-start}footer{margin:0 28px}}@media (max-width:760px){.header{height:70px}.header-inner{gap:10px;padding:0 18px}.brand{gap:8px}.brand strong{font-size:18px}.brand-mark{width:28px;height:30px;font-size:22px}nav{gap:17px}nav button{font-size:11px}nav button:last-child,.account-name{display:none}.account{gap:6px}.avatar{display:none}.container{padding:20px 18px 40px}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:32px 27px}.hero h1{font-size:37px}.hero-kicker{margin-bottom:18px;font-size:8px}.hero-copy>p{font-size:12px}.hero-art{display:none}.hero-proof{font-size:9px}.steps{grid-template-columns:1fr 1fr;gap:22px;margin-top:15px;padding:20px 16px;display:grid}.steps>svg{display:none}.steps p{font-size:9px}.list-section{padding-top:32px}.section-heading{gap:10px;margin-bottom:20px}.section-heading h2{font-size:20px}.eyebrow{font-size:8px}.secondary{padding:9px 11px;font-size:11px}.filter-row{flex-direction:column;align-items:flex-start;gap:13px}.filters button{padding:7px 14px}.filter-row>.small{font-size:9px}.exam-grid{grid-template-columns:1fr 1fr;gap:13px}.card-cover{height:165px;padding:16px}.cover-top{font-size:8px}.cover-top>span:last-child{font-size:6px}.card-cover>strong{font-size:22px}.cover-bottom{font-size:7px;left:16px;right:16px}.cover-number{font-size:120px}.card-body h3{font-size:14px}.card-body{padding:16px}.card-body>p{font-size:10px}.card-details{font-size:9px}.card-button{font-size:11px}.help-strip{flex-wrap:wrap;gap:12px;padding:18px}.help-strip p{font-size:10px}.help-strip .text-button{margin-left:55px}.help-icon{width:38px;height:38px}.help-strip strong{font-size:11px}footer{flex-direction:column;align-items:flex-start;gap:17px;margin:0 18px;padding:24px 0}footer>div{gap:16px}.exam-shell{padding:20px 16px}.exam-columns{grid-template-columns:1fr}.answer-panel{position:static}.save-indicator{display:none}.exam-heading{gap:15px}.exam-heading h1{font-size:21px}.exam-heading p{font-size:10px}.timer{min-width:120px;padding:10px 14px}.timer strong{font-size:27px}.timer>span{font-size:9px}.sample-paper{padding:24px 20px}.question{font-size:12px}.pdf-viewer{height:600px}.record{flex-wrap:wrap;gap:13px;padding:18px}.record-icon{display:none}.record-info{min-width:60%}.record h3{font-size:14px}.score{font-size:20px}.modal{padding:22px}.modal h2{font-size:19px}.modal-top{margin-bottom:20px}.admin-file-actions{gap:6px}.admin-file-actions .secondary{font-size:10px}.login-card{padding:30px 18px}.login-card h3,.submissions-heading h2{font-size:18px}.form-grid{grid-template-columns:1fr}.modal-actions{flex-wrap:wrap}}@media (max-width:460px){.exam-grid{grid-template-columns:1fr}.card-cover{height:175px}.card-cover>strong{font-size:25px}.card-body{padding:21px}.card-body h3{font-size:16px}.card-body>p{min-height:0;font-size:11px}.card-details{font-size:10px}.header nav{gap:12px}.header .brand strong{font-size:16px}.header .brand-mark{width:25px;height:27px}.card-button{font-size:12px}.account{font-size:10px}.hero h1{font-size:35px}.toast{width:90%;font-size:12px}.timer{min-width:100px;padding:10px}.exam-heading h1{font-size:19px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}.modal-error{color:#984f3d;background:#fff0e9;border:1px solid #ead1c5;border-radius:7px;margin-bottom:16px;padding:12px 14px;font-size:12px;line-height:1.8}.entry-card{text-align:left;max-width:440px;margin:0 auto}.entry-card h3,.entry-card>p{text-align:center}.entry-card .login-icon{margin-left:auto;margin-right:auto}.entry-card .field input{text-align:left}.entry-card .owner-login{text-align:center;margin-top:16px;display:block}.access-code{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;margin-top:6px;font-size:12px;display:flex}.access-code b{letter-spacing:.12em;color:var(--green);background:#eef4dc;border-radius:6px;padding:2px 8px;font-family:ui-monospace,Menlo,monospace;font-size:15px}.item-grid{grid-template-columns:repeat(auto-fill,minmax(82px,1fr));gap:8px;margin-top:4px;display:grid}.item-grid label{flex-direction:column;gap:4px;font-size:11px;font-weight:600;display:flex}.item-grid small{color:var(--muted);font-weight:500}.item-grid input{width:100%}.item-scores{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px;margin:14px 0;display:grid}.item-scores div{border:1px solid var(--line);text-align:center;background:#fff;border-radius:8px;padding:6px 8px}.item-scores span{color:var(--muted);font-size:10px;display:block}.item-scores b{color:var(--ink);font-size:15px}.item-scores small{color:var(--muted);font-size:10px;font-weight:500}.field>.small{font-weight:400}.pin-reset{color:var(--muted);white-space:nowrap;margin-top:8px;font-size:10px;display:flex}:root{--bg:#111;--panel:#1a1a1a;--panel2:#222;--ink:#fff;--muted:#ffffff9e;--faint:#ffffff6b;--line:#ffffff1f;--paper:#111;--lime:#d4ff00;--green:#d4ff00;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--bg);color:#fff;letter-spacing:-.2px;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,sans-serif}button,a,input,textarea{color:inherit}:is(button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible){outline-color:var(--lime)}h1,h2,h3{font-weight:900}.muted,.small.muted{color:var(--muted)}.header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;background:#111111eb;position:sticky;top:0}.brand-mark{color:#fff;letter-spacing:-.3px;text-align:center;background:#000;border:1px solid #ffffff2e;border-radius:10px;place-content:center;width:38px;height:38px;font-size:10.5px;font-weight:900;line-height:1.15}.brand strong{color:#fff;font-weight:900}.brand-divider{background:var(--line)}.brand-sub,nav button{color:var(--muted)}nav button.selected{color:#fff}nav button.selected:after{background:var(--lime)}.avatar{background:var(--lime);color:#000}.account,.account a{color:#fff}.hero{border:1px solid var(--line);background:radial-gradient(120% 140% at 85% 10%,#d4ff0029,#0000 55%),#1a1a1a;border-radius:26px}.hero-kicker{color:var(--lime)}.hero-kicker>span{background:var(--lime)}.hero h1{color:#fff}.hero h1>span{color:var(--lime)}.hero-copy>p,.hero-proof{color:var(--muted)}.hero-button{background:var(--lime);color:#000;border-radius:12px;font-weight:800}.orbit{border-color:#ffffff1a}.art-tag{color:var(--muted);background:#222}.art-tag span{background:var(--lime)}.art-timer{border:1px solid var(--line);background:#000}.art-caption{color:var(--faint)}.steps{background:var(--panel);border-color:var(--line);border-radius:18px}.step-num{color:var(--lime);background:#d4ff001f}.steps strong{color:#fff}.steps p{color:var(--muted)}.steps>svg{color:var(--faint)}.eyebrow,.count{color:var(--lime)}.filters button{color:var(--muted)}.filters button.active{background:var(--lime);color:#000;font-weight:800}.exam-card{background:var(--panel);border-color:var(--line);border-radius:20px}.card-cover{background:var(--lime);color:#000}.card-cover .cover-number{color:#00000014}.cover-1{color:#fff;background:#262626}.cover-1 .cover-number{color:#ffffff0f}.cover-2{color:#fff;border-bottom:1px solid var(--line);background:#000}.cover-2 .cover-number{color:#d4ff001f}.card-body h3{color:#fff}.card-body>p,.card-details{color:var(--muted)}.badge{color:var(--muted);background:#ffffff14}.badge.green{color:var(--lime);background:#d4ff0024}.tag{color:var(--muted)}.card-button{color:#fff;background:0 0;border-color:#ffffff2e;border-radius:12px;font-weight:700}.card-button:hover:not(:disabled){background:var(--lime);color:#000;border-color:var(--lime)}.help-strip{background:var(--panel);border-color:var(--line);border-radius:18px}.help-icon{color:var(--lime);background:#d4ff001f}.help-strip p{color:var(--muted)}.empty-state{background:var(--panel);border-color:var(--line);color:var(--muted);border-radius:18px}.empty-state h3{color:#fff}.primary{background:var(--lime);border-color:var(--lime);color:#000;border-radius:12px;font-weight:800}.secondary{color:#fff;background:0 0;border-color:#fff3;border-radius:12px}.text-button{color:var(--muted)}.text-button:hover{color:#fff}input:not([type=checkbox]),textarea,select{color:#fff;background:#0b0b0b;border-color:#ffffff29;border-radius:10px}input::placeholder,textarea::placeholder{color:var(--faint)}input[type=datetime-local]::-webkit-calendar-picker-indicator{filter:invert()}.consent{color:var(--muted)}.consent input{accent-color:var(--lime)}.field{color:#fff}.login-card{background:var(--panel);border-color:var(--line);border-radius:22px}.login-icon{color:var(--lime)}.login-card p{color:var(--muted)}.owner-login{color:var(--faint)}footer{border-color:var(--line);color:var(--faint)}.footer-brand{color:#fff}.error-banner{color:#ffb4a8;box-shadow:none;background:#2a1212;border-bottom:1px solid #ff78644d}.toast{background:var(--lime);color:#000;font-weight:700}.modal{border-color:var(--line);color:#fff;background:#181818;border-radius:22px}.modal::backdrop{background:#000000b8}.modal-exam{background:#222;border-radius:14px}.modal-exam p,.modal-description{color:var(--muted)}.check-list svg,.guide-item>span{color:var(--lime)}.guide-item p{color:var(--muted)}.live-label{color:var(--lime)}.live-label i{background:var(--lime)}.save-indicator,.exam-heading p{color:var(--muted)}.timer{border:1px solid var(--lime);color:#fff;background:#000;border-radius:16px}.timer>span{color:var(--lime)}.timer.urgent{color:#ffb4a8;background:#2a1212;border-color:#ff7a66}.paper-panel,.answer-panel{background:var(--panel);border-color:var(--line);border-radius:18px}.panel-top{border-color:var(--line)}.panel-top a{color:var(--lime)}.answer-instruction,.upload-note{color:var(--muted)}.upload-zone{color:var(--lime);background:#d4ff000d;border-color:#d4ff0073;border-radius:14px}.upload-zone strong{color:#fff}.upload-zone span{color:var(--muted)}.file-row{border-color:var(--line);background:#141414;border-radius:10px}.file-row>svg{color:var(--lime)}.file-row span{color:var(--muted)}.paper-ended{color:var(--lime)}.paper-ended h2{color:#fff}.paper-ended p{color:var(--muted)}.record{background:var(--panel);border-color:var(--line);border-radius:18px}.record-icon{color:var(--lime);background:#d4ff001f}.record p{color:var(--muted)}.score{color:var(--lime)}.score small{color:var(--muted)}.result-summary{border:1px solid var(--line);color:var(--lime);background:#000;border-radius:16px}.result-summary h3{color:#fff}.result-summary p{color:var(--muted)}.result-score{color:var(--lime)}.result-score small{color:var(--muted)}.item-scores div{border-color:var(--line);background:#141414}.item-scores b{color:#fff}.feedback-box{border-color:var(--line);background:#141414;border-radius:14px}.feedback-box p{color:#fffc}.admin-notice{color:#fffc;background:#d4ff0014;border:1px solid #d4ff0040;border-radius:14px}.admin-notice svg{color:var(--lime)}.admin-exams{background:var(--panel);border-color:var(--line);border-radius:18px}.admin-exam{border-color:var(--line)}.admin-exam p{color:var(--muted)}.access-code b{color:var(--lime)}.table-scroll{background:var(--panel);border-color:var(--line);border-radius:18px}th{color:var(--muted);background:#000}td{border-color:var(--line)}.table-sub,.item-grid small,.pin-reset{color:var(--muted)}.hero h1{letter-spacing:-1.2px}.section-heading h2,.exam-heading h1{letter-spacing:-.8px}.modal-top .icon-button{border-radius:10px}.modal-top .icon-button:focus-visible{outline-offset:2px;outline:2px solid #d4ff0073}.access-code b{color:var(--lime);background:#000;border:1px solid #d4ff0080}.card-extra{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.card-extra .secondary{flex:1;justify-content:center;padding:10px 12px;font-size:11.5px}.cam-alert{color:#ffb4a8;background:#2a1212;border:1px solid #ff786466;border-radius:12px;align-items:center;gap:8px;margin:16px 0 0;padding:12px 16px;font-size:13px;font-weight:600;display:flex}.cam-status{border-radius:12px;align-items:flex-start;gap:8px;margin:0 0 14px;padding:12px 14px;font-size:12.5px;line-height:1.6;display:flex}.cam-status svg{flex-shrink:0;margin-top:2px}.cam-status.on{color:var(--lime);background:#d4ff001a;border:1px solid #d4ff0059}.cam-status.off{color:#ffb4a8;background:#2a1212;border:1px solid #ff786459}.camera-chip{white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:5px 11px;font-size:11.5px;font-weight:700;display:inline-flex}.camera-chip i{background:currentColor;border-radius:50%;width:7px;height:7px;animation:1.6s infinite pulse}.camera-chip.on{color:var(--lime);background:#d4ff0024}.camera-chip.off{color:#ff9f8f;background:#ff6e5a29}.camera-chip.none{color:var(--muted);background:#ffffff14}@keyframes pulse{50%{opacity:.35}}.camera-shell{max-width:560px;margin:auto;padding:18px 16px 50px}.camera-top{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.camera-title{letter-spacing:-.6px;margin:4px 0 8px;font-size:22px}.camera-help{color:var(--muted);margin-bottom:14px;font-size:13px;line-height:1.75}.camera-help b{color:#fff}.camera-frame{aspect-ratio:4/3;border:2px solid var(--lime);background:#000;border-radius:18px;position:relative;overflow:hidden}.camera-frame video{object-fit:cover;width:100%;height:100%;display:block}.camera-cover{text-align:center;color:var(--lime);background:#0b0b0b;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:20px;display:flex;position:absolute;inset:0}.camera-cover b{color:#fff;font-size:15px}.camera-cover span{color:var(--muted);font-size:12px;line-height:1.6}.camera-actions{gap:8px;margin:12px 0;display:flex}.camera-stats{color:var(--muted);font-size:12px}.camera-warn{color:#ffb4a8;margin:8px 0;font-size:12.5px}.camera-answers{border:1px solid var(--line);background:var(--panel);border-radius:18px;margin-top:20px;padding:18px}.camera-answers h2{margin-bottom:6px;font-size:17px}.camera-answers p{color:var(--muted);margin-bottom:12px;font-size:12.5px;line-height:1.7}.camera-answers .upload-zone{margin:0 0 12px}.camera-files{flex-direction:column;gap:6px;margin:0 0 12px;padding:0;font-size:12px;list-style:none;display:flex}.camera-files li{color:var(--lime);align-items:center;gap:6px;display:flex}.camera-done{color:var(--lime);align-items:center;gap:8px;margin-top:16px;font-weight:700;display:flex}.board-top{flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:14px;display:flex}.board-top h2{font-size:24px}.board-top select{color:#fff;font:inherit;background:#0b0b0b;border:1px solid #fff3;border-radius:10px;max-width:100%;margin-left:auto;padding:10px 12px}.board-summary{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.board-filter{color:var(--muted);align-items:center;gap:6px;margin-left:6px;font-size:12px;display:flex}.board-filter input{accent-color:var(--lime)}.board-summary .danger{color:#ffb4a8;border-color:#ff786466;margin-left:auto}.board-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.board-cell{background:var(--panel);border:1px solid var(--line);text-align:left;color:#fff;border-radius:14px;flex-direction:column;gap:6px;padding:6px;display:flex}.board-cell.off{border-color:#ff786499;box-shadow:0 0 0 1px #ff78644d}.board-cell.none{opacity:.75}.board-shot{aspect-ratio:4/3;color:var(--faint);background:#000;border-radius:10px;place-items:center;display:grid;overflow:hidden}.board-shot img{object-fit:cover;width:100%;height:100%}.board-meta{justify-content:space-between;align-items:center;gap:6px;padding:0 4px;font-size:12px;display:flex}.board-meta b{font-size:13px}.board-meta>span{color:var(--muted)}.review-player{background:#000;border-radius:12px;width:100%;max-height:52vh}.review-seg{flex-wrap:wrap;gap:6px;margin:10px 0;display:flex}.review-seg button{border:1px solid var(--line);color:var(--muted);background:#141414;border-radius:8px;align-items:center;gap:4px;padding:5px 8px;font-size:11px;display:flex}.review-seg button.active{background:var(--lime);color:#000;border-color:var(--lime)}.review-h{margin:14px 0 8px;font-size:14px}.review-snaps{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px;max-height:30vh;display:grid;overflow:auto}.review-snaps button{background:#000;border:0;border-radius:8px;padding:0;position:relative;overflow:hidden}.review-snaps img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.review-snaps span{background:#000000b3;border-radius:5px;padding:1px 5px;font-size:10px;position:absolute;bottom:4px;left:4px}.review-zoom{z-index:10;cursor:zoom-out;background:#000000e6;place-items:center;display:grid;position:fixed;inset:0}.review-zoom img{border-radius:10px;max-width:95vw;max-height:90vh}@media (max-width:760px){.board-grid{grid-template-columns:repeat(2,1fr)}.board-top select{width:100%;margin-left:0}.board-summary .danger{margin-left:0}}.camera-chip.done{color:var(--faint);background:#ffffff0f}.board-cell.done{opacity:.6}.camera-rec{color:var(--lime);align-items:center;gap:7px;margin:4px 0;font-size:12.5px;font-weight:700;display:flex}.camera-rec i{background:#ff4d3d;border-radius:50%;width:8px;height:8px;animation:1.2s infinite pulse}