:root{--green:#173f36;--green-2:#205246;--green-3:#2c6a5b;--mint:#eaf4f0;--mint-2:#f5faf8;--ink:#16211e;--muted:#6c7773;--line:#e3ebe7;--paper:#fff;--bg:#f7faf9;--danger:#c84343;--warn:#a76a13;--success:#18835f;--shadow:0 16px 48px rgba(22,63,54,.08);--radius:18px;--radius-sm:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.nowrap{white-space:nowrap}.text-right{text-align:right}.text-center{text-align:center}.hidden{display:none!important}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:max-content}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--green);color:#fff;font-weight:900;box-shadow:inset 0 0 0 5px rgba(255,255,255,.12)}.brand span:last-child{display:flex;flex-direction:column;line-height:1.1}.brand b{font-size:17px;letter-spacing:.02em}.brand small{font-size:10px;color:var(--muted);margin-top:4px;letter-spacing:.08em;text-transform:uppercase}
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.site-footer{background:#102b25;color:#dce8e3;margin-top:50px;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px}.footer-brand .brand-mark{background:#fff;color:var(--green)}.footer-brand small{color:#9eb5ac}.footer-grid p{color:#a9beb6;max-width:560px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px}.footer-grid>div:not(:first-child) a{color:#a9beb6}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;color:#91aaa0;font-size:12px}
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.admin-body{background:#f8faf9}.admin-top{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;position:sticky;top:0;z-index:40}.admin-top-right{display:flex;align-items:center;gap:14px}.online-pill{border:1px solid var(--line);border-radius:99px;padding:8px 12px;font-size:12px;font-weight:750}.online-pill i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#32a97c;margin-right:6px}.admin-shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 72px)}.admin-sidebar{position:sticky;top:72px;height:calc(100vh - 72px);background:#fff;border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;overflow:auto}.sidebar-label{font-size:11px;color:#8b9692;padding:0 9px 8px}.side-link{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:10px;font-weight:720;color:#38443f}.side-link:hover,.side-link.active{background:var(--green);color:#fff}.side-dot{width:8px;height:8px;border:2px solid currentColor;border-radius:2px}.sidebar-foot{margin-top:auto;padding:16px 9px 4px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted)}.admin-content{padding:24px;min-width:0}.admin-mobile-nav{display:none}.admin-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.admin-head h1{font-size:28px;margin:0}.admin-head p{margin:4px 0 0;color:var(--muted)}
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.question-form-note{background:var(--mint-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:#52615c;font-size:12px;margin-bottom:14px}.option-grid{display:grid;grid-template-columns:48px minmax(0,1fr) 110px 80px;gap:8px;align-items:center;margin-bottom:8px}.option-label{font-weight:900;text-align:center;background:var(--mint);padding:10px;border-radius:9px}.check-inline{display:flex!important;flex-direction:row!important;align-items:center!important;gap:6px!important}.check-inline input{width:auto!important}.code-help{background:#102b25;color:#d9eee5;padding:12px;border-radius:10px;overflow:auto;font-size:12px}
.order-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.payment-box{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:start}.qris-image{width:180px;aspect-ratio:1;border:1px solid var(--line);border-radius:14px;object-fit:contain;background:#fff;padding:8px}.payment-methods{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.payment-method{border:1px solid var(--line);border-radius:12px;padding:12px}.payment-method b{display:block}.payment-method small{color:var(--muted)}
.material-view,.result-view{max-width:920px;margin:0 auto}.reader-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}.reader-card h1{margin-top:0}.reader-body{font-size:16px}.reader-body img{border-radius:12px}.video-frame{aspect-ratio:16/9;width:100%;border:0;border-radius:14px;background:#0f1f1a}.result-score{display:grid;place-items:center;width:170px;height:170px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--score)*1%),#e6eeea 0);position:relative;margin:12px auto}.result-score:after{content:"";position:absolute;width:132px;height:132px;border-radius:50%;background:#fff}.result-score strong{position:relative;z-index:2;font-size:36px}.result-score small{position:absolute;z-index:2;margin-top:52px;color:var(--muted)}
.exam-body{background:#f3f7f5;min-height:100vh}.exam-top{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;position:sticky;top:0;z-index:30}.exam-title{display:flex;align-items:center;gap:12px}.exam-title h1{font-size:17px;margin:0}.exam-title small{color:var(--muted)}.timer-box{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:12px;padding:8px 12px;background:#fff}.timer-box strong{font:800 18px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--green)}.exam-shell{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;width:min(1320px,calc(100% - 32px));margin:18px auto}.exam-main{background:#fff;border:1px solid var(--line);border-radius:18px;min-height:650px;display:flex;flex-direction:column}.exam-question-head{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.exam-question-body{padding:24px;flex:1}.question-text{font-size:17px;line-height:1.7;margin-bottom:22px}.answer-list{display:grid;gap:10px}.answer-option{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:12px;padding:13px;cursor:pointer;transition:.14s ease}.answer-option:hover,.answer-option.selected{border-color:#7da99a;background:var(--mint-2)}.answer-option input{margin-top:4px}.answer-letter{width:30px;height:30px;flex:0 0 30px;border-radius:9px;background:var(--mint);display:grid;place-items:center;font-weight:900;color:var(--green)}.exam-nav-buttons{padding:16px 20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.exam-sidebar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;height:max-content;position:sticky;top:86px}.exam-sidebar h3{margin:0 0 5px}.exam-sidebar p{margin:0 0 15px;color:var(--muted);font-size:12px}.number-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.qnum{height:42px;border:1px solid var(--line);background:#fff;border-radius:9px;font-weight:800;cursor:pointer}.qnum.active{background:var(--green);border-color:var(--green);color:#fff}.qnum.answered:not(.active){background:var(--mint);border-color:#b8d4c9;color:var(--green)}.qnum.flagged{box-shadow:inset 0 -4px 0 #d39a38}.exam-progress{height:7px;background:#edf2f0;border-radius:99px;overflow:hidden;margin:14px 0}.exam-progress i{display:block;height:100%;background:var(--green);width:0}.matching-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center;border-bottom:1px dashed var(--line);padding:9px 0}.ordering-list{display:grid;gap:8px}.ordering-item{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff;cursor:grab}.drag-handle{color:#9aa5a1;font-weight:900}
.modal-backdrop{position:fixed;inset:0;background:rgba(8,25,21,.55);display:grid;place-items:center;z-index:100;padding:20px}.modal{width:min(520px,100%);background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.24);padding:22px}.modal h3{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
@media(max-width:1050px){.card-grid,.package-grid{grid-template-columns:repeat(2,1fr)}.metrics,.stats-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.admin-shell{grid-template-columns:190px 1fr}.auth-page{grid-template-columns:.85fr 1.15fr}.exam-shell{grid-template-columns:minmax(0,1fr) 260px}.number-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.nav-row{grid-template-columns:auto 1fr auto}.nav-toggle{display:block;justify-self:end}.main-nav{display:none;position:absolute;left:18px;right:18px;top:66px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow);flex-direction:column}.main-nav.open{display:flex}.auth-nav{display:none}.feature-grid{grid-template-columns:1fr}.hero-box{min-height:360px}.hero p{font-size:16px}.auth-page{grid-template-columns:1fr}.auth-visual{display:none}.auth-form-side{padding:32px 20px}.member-links{display:none}.user-chip{margin-left:auto}.admin-shell{display:block}.admin-sidebar{display:none}.admin-content{padding:16px}.admin-mobile-nav{display:block;margin-bottom:14px}.admin-top .brand small{display:none}.online-pill{display:none}.exam-shell{display:block}.exam-sidebar{position:static;margin-top:14px}.exam-main{min-height:560px}.number-grid{grid-template-columns:repeat(8,1fr)}}
@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.hero{padding-top:16px}.hero-box{border-radius:18px;padding:38px 18px;min-height:330px}.hero h1{font-size:34px}.section{padding:38px 0}.section-head{align-items:flex-start;flex-direction:column}.card-grid,.package-grid,.stats-grid,.metrics,.split,.split-3{grid-template-columns:1fr}.login-banner{align-items:flex-start;flex-direction:column}.page-wrap{padding-top:22px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:7px}.member-top-row{min-height:64px}.member-top .brand span:last-child{display:none}.welcome-card{align-items:flex-start;flex-direction:column}.admin-top{padding:0 12px}.admin-top-right .user-chip>span:not(.avatar),.admin-top-right .logout-link{display:none}.payment-box{grid-template-columns:1fr}.payment-methods{grid-template-columns:1fr}.option-grid{grid-template-columns:38px minmax(0,1fr);border-bottom:1px solid var(--line);padding-bottom:10px}.option-grid>*:nth-child(3),.option-grid>*:nth-child(4){grid-column:auto}.exam-top{height:auto;min-height:68px;padding:10px 12px;gap:10px}.exam-title small{display:none}.exam-shell{width:calc(100% - 16px);margin:8px auto}.exam-main{border-radius:12px}.exam-question-body{padding:17px}.number-grid{grid-template-columns:repeat(5,1fr)}.qnum{height:38px}.exam-nav-buttons{gap:8px}.exam-nav-buttons .btn{flex:1;padding-inline:8px}.matching-row{grid-template-columns:1fr}.flash{top:74px;right:12px}.reader-card{padding:18px}}