:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#18202a;background:#f5f7fa;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit}.page{min-height:100vh;display:flex;flex-direction:column}.page>header{height:78px;padding:0 max(28px,calc((100vw - 1200px)/2));display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e8ebef}.brand{display:flex;align-items:center;gap:11px}.brandMark{width:60px;height:50px;border-radius:10px;background:#e6322d;color:#fff;display:grid;place-items:center;font-size:19px;font-weight:800}.brand strong{display:block;font-size:17px}.brand span{display:block;color:#7a8592;font-size:11px;letter-spacing:.04em}.adminLink,.linkBtn{font-size:13px;color:#687481;text-decoration:none;background:none;border:0}.hero{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:72px 0 90px;text-align:center}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:800;color:#e6322d}.hero h1{font-size:48px;max-width:800px;margin:14px auto 16px;line-height:1.05}.lead{max-width:680px;margin:0 auto 48px;color:#657180;font-size:18px}.certGrid{display:grid;gap:22px;margin:auto}.certGrid.top{grid-template-columns:1fr 1fr;max-width:900px}.certGrid.single{max-width:440px;margin-top:22px}.certCard{border:1px solid #e3e7ec;border-radius:18px;background:#fff;padding:34px;text-align:left;min-height:250px;box-shadow:0 8px 30px #0f172a0d;transition:.2s}.certCard:not(.disabled):hover{transform:translateY(-4px);box-shadow:0 14px 35px #0f172a1a;border-color:#cfd5dc}.certCard .certBadge{margin-bottom:34px}.certCard h2{font-size:21px;margin:0 0 8px}.certCard p{color:#79838f;margin:0 0 28px}.certCard span{font-weight:700;font-size:13px}.certCard.disabled{opacity:.55;cursor:not-allowed;background:repeating-linear-gradient(135deg,#fff,#fff 10px,#fafafa 10px,#fafafa 20px)}.certBadge{width:62px;height:62px;border-radius:14px;background:#161d27;color:#fff;display:grid;place-items:center;font-weight:850;font-size:21px;letter-spacing:.03em}.certBadge.large{width:78px;height:78px;font-size:25px}.zcs .certBadge{background:#e6322d}.zcp .certBadge{background:#26384e}.zce .certBadge{background:#9aa3ad}footer{margin-top:auto;padding:26px;text-align:center;color:#8b949e;font-size:12px;border-top:1px solid #e7eaee;background:#fff}.prepareWrap{width:min(1080px,calc(100% - 40px));margin:56px auto;display:grid;grid-template-columns:1.05fr .95fr;gap:34px}.infoPanel,.authPanel{background:#fff;border:1px solid #e5e8ec;border-radius:18px;padding:36px}.infoPanel h1{font-size:34px;margin:16px 0 22px}.infoPanel h3{margin-top:32px}.infoPanel p{color:#657180;line-height:1.65}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stats div{background:#f5f7fa;border-radius:12px;padding:18px}.stats b{font-size:22px;display:block}.stats span{font-size:11px;color:#7e8994}.notice{background:#fff8e7;border:1px solid #f3dfad;border-radius:12px;padding:16px;margin-top:24px}.notice p{margin:5px 0 0;color:#725b22}.authPanel h2{margin:0 0 28px}.authPanel label{display:block;font-size:12px;font-weight:700;margin:18px 0 7px}.authPanel input,.adminLogin input,.adminForm input,.toolbar select,.settingCard input,.variantBox input,.variantBox textarea{width:100%;border:1px solid #d7dce2;border-radius:9px;padding:12px;background:#fff}.inline{display:grid;grid-template-columns:1fr auto;gap:8px}.primary,.secondary,.ghost,.finishBtn,.smallBtn{border:0;border-radius:9px;padding:12px 17px;font-weight:700}.primary{background:#e6322d;color:#fff}.secondary{background:#26384e;color:#fff}.ghost{background:#fff;border:1px solid #d7dce2;color:#4f5a67}.full{width:100%;margin-top:14px}.feedback{padding:11px 13px;border-radius:9px;margin:12px 0;font-size:13px}.feedback.ok{background:#e9f8ef;color:#227244}.feedback.bad{background:#fdeced;color:#aa2e34}.micro{font-size:11px;color:#7f8994;line-height:1.55}.examShell{min-height:100vh;display:grid;grid-template-columns:250px 1fr;grid-template-rows:72px 1fr;background:#f5f7fa}.examHeader{grid-column:1/3;background:#fff;border-bottom:1px solid #e3e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.examMeta{display:flex;gap:20px;align-items:center}.examMeta span{font-size:12px;font-weight:800;background:#edf1f5;padding:7px 10px;border-radius:7px}.examMeta strong{font-size:22px;font-variant-numeric:tabular-nums}.dangerText{color:#d42828}.navigator{background:#fff;border-right:1px solid #e3e7eb;padding:24px 18px}.navTitle{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:#66717d;margin-bottom:14px}.numberGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.numberGrid button{height:36px;border:1px solid #d9dee4;background:#fff;border-radius:7px;font-size:12px}.numberGrid button.answered{background:#dff3e5;border-color:#b7dfc2}.numberGrid button.flagged{background:#f9dedf;border-color:#edb6b9}.numberGrid button.current{outline:2px solid #26384e;outline-offset:1px}.legend{margin-top:24px;display:flex;flex-direction:column;gap:8px;font-size:11px;color:#6c7681}.legend span{display:flex;align-items:center;gap:8px}.legend i{width:14px;height:14px;border-radius:4px;border:1px solid #d7dce2}.legend i.green{background:#dff3e5}.legend i.red{background:#f9dedf}.questionArea{padding:48px min(7vw,90px);max-width:1050px}.questionTop{display:flex;justify-content:space-between;align-items:center;color:#6f7984;font-size:13px}.reviewBtn{border:1px solid #d5dbe1;background:#fff;border-radius:8px;padding:9px 12px}.reviewBtn.active{background:#f9dedf;border-color:#e6aeb2;color:#a32930}.questionText{font-size:25px;line-height:1.4;margin:30px 0 8px}.hint{font-size:12px;color:#7f8994}.options{display:flex;flex-direction:column;gap:11px;margin:24px 0}.option{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:12px;text-align:left;border:1px solid #dbe0e6;background:#fff;padding:15px;border-radius:11px;color:#28323d}.option:hover{border-color:#aeb8c3}.option.selected{border-color:#26384e;background:#eef2f6;box-shadow:inset 3px 0 #26384e}.optionLetter{width:32px;height:32px;border-radius:8px;background:#f1f3f6;display:grid;place-items:center;font-weight:800}.option.selected .optionLetter{background:#26384e;color:#fff}.questionActions{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;margin-top:32px}.saving{text-align:center;color:#8a949e;font-size:11px}.finishBtn{background:#111827;color:#fff}.loading,.centerCard{min-height:100vh;display:grid;place-items:center}.centerCard{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px}.resultWrap{width:min(960px,calc(100% - 40px));margin:48px auto}.resultHero{display:flex;gap:26px;align-items:center;background:#fff;border-radius:18px;padding:34px;border:1px solid #e1e5e9}.resultHero.pass{border-left:6px solid #2c9b58}.resultHero.fail{border-left:6px solid #d84545}.resultIcon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:38px;font-weight:800}.pass .resultIcon{background:#2c9b58}.fail .resultIcon{background:#d84545}.resultHero h1{margin:6px 0 8px}.resultHero p{margin:0 0 8px}.resultHero small{color:#7c8792}.detailsToggle{width:100%;margin-top:18px;background:#fff;border:1px solid #e0e5ea;border-radius:12px;padding:16px;display:flex;justify-content:space-between;font-weight:700}.resultList{display:flex;flex-direction:column;gap:14px;margin-top:14px}.resultQuestion{background:#fff;border:1px solid #e0e5ea;border-radius:12px;padding:22px}.resultQuestion.correct{border-left:5px solid #36a45f}.resultQuestion.wrong{border-left:5px solid #d94848}.rqHead{display:flex;justify-content:space-between}.rqHead span{font-size:12px;font-weight:800}.correct .rqHead span{color:#2c914e}.wrong .rqHead span{color:#c13434}.resultQuestion h3{font-size:16px;line-height:1.45}.reviewOptions{display:flex;flex-direction:column;gap:7px}.reviewOption{display:grid;grid-template-columns:28px 1fr auto auto;gap:9px;align-items:center;padding:10px;border-radius:8px;background:#f6f7f9;font-size:13px}.reviewOption.isCorrect{background:#e7f7ec}.reviewOption.isWrong{background:#fdeaea}.reviewOption em,.reviewOption small{font-size:10px;font-style:normal;font-weight:700}.reviewOption em{color:#27834b}.reviewOption small{color:#a83939}.adminLogin{min-height:100vh;background:#161d27;display:grid;place-items:center;padding:20px}.loginCard{width:min(420px,100%);background:#fff;padding:34px;border-radius:16px;display:flex;flex-direction:column}.loginCard h1{margin:28px 0}.loginCard label{font-size:12px;font-weight:700;margin:12px 0 6px}.loginCard a{margin-top:20px;text-align:center;color:#6c7681;font-size:12px}.adminShell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.adminSide{background:#161d27;color:#fff;padding:24px 18px;display:flex;flex-direction:column}.adminSide .brand span{color:#9ba6b2}.adminSide nav{margin-top:38px;display:flex;flex-direction:column;gap:5px}.adminSide nav button,.logout{border:0;background:transparent;color:#c7ced6;text-align:left;padding:11px;border-radius:8px}.adminSide nav button.active{background:#263242;color:#fff}.logout{margin-top:auto}.adminMain{padding:34px;overflow:auto}.adminTop{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.adminTop h1{margin:5px 0 0}.adminTop a{font-size:12px}.statCards{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:12px}.statCard{background:#fff;border:1px solid #e0e5ea;border-radius:12px;padding:20px}.statCard b{display:block;font-size:26px}.statCard span{font-size:11px;color:#7a8590}.adminMain h2{font-size:18px;margin-top:30px}.tableWrap{overflow:auto;background:#fff;border:1px solid #e1e5e9;border-radius:12px}.tableWrap table{border-collapse:collapse;width:100%;min-width:700px}.tableWrap th,.tableWrap td{text-align:left;padding:12px 14px;border-bottom:1px solid #edf0f3;font-size:12px}.tableWrap th{color:#68737f;background:#f9fafb}.pill{display:inline-block;padding:4px 7px;border-radius:99px;font-size:10px;font-weight:800}.greenPill{background:#e4f5ea;color:#277b47}.grayPill{background:#eceff2;color:#626d78}.amberPill{background:#fff2d7;color:#8e6418}.greenText{color:#23824a;font-weight:700}.redText{color:#b53636;font-weight:700}.adminForm,.toolbar{display:flex;gap:10px;margin-bottom:16px}.adminForm input{max-width:300px}.smallBtn{padding:7px 10px;background:#eef1f4;color:#39434d}.questionAdminList{display:flex;flex-direction:column;gap:9px}.adminQuestion{background:#fff;border:1px solid #e0e5e9;border-radius:10px;overflow:hidden}.aqHeader{width:100%;border:0;background:#fff;padding:14px 16px;display:flex;justify-content:space-between}.aqBody{padding:16px;background:#fafbfc;border-top:1px solid #edf0f2}.variantBox{background:#fff;border:1px solid #e1e5e9;border-radius:10px;padding:14px;margin-bottom:12px}.variantBox textarea{min-height:78px;resize:vertical;margin:10px 0}.variantTitle{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center}.variantTitle label{font-size:12px}.optionEdit{display:grid;grid-template-columns:20px 22px 1fr;gap:7px;align-items:center;margin:7px 0}.optionEdit>input:first-child{width:auto}.settingsGrid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:12px;max-width:850px}.settingCard{background:#fff;border:1px solid #e0e5ea;border-radius:11px;padding:18px}.settingCard span{display:block;font-size:12px;font-weight:700;margin-bottom:8px}.settingCard.toggle{display:flex;align-items:center;justify-content:space-between}.settingCard.toggle span{margin:0}.toggleOn,.toggleOff{border:0;border-radius:99px;padding:8px 13px;font-size:11px;font-weight:800}.toggleOn{background:#dff3e5;color:#277a45}.toggleOff{background:#eceff2;color:#66717d}.spanAll{grid-column:1/-1}@media(max-width:850px){.certGrid.top,.prepareWrap{grid-template-columns:1fr}.certGrid.single{max-width:none}.hero h1{font-size:36px}.examShell{grid-template-columns:1fr;grid-template-rows:68px auto 1fr}.examHeader{grid-column:1}.navigator{border-right:0;border-bottom:1px solid #e3e7eb}.numberGrid{grid-template-columns:repeat(10,1fr)}.questionArea{padding:28px 20px}.adminShell{grid-template-columns:1fr}.adminSide{position:relative}.adminSide nav{flex-direction:row;overflow:auto;margin-top:20px}.logout{margin-top:10px}.statCards{grid-template-columns:repeat(2,1fr)}}.toolbar.right{justify-content:flex-end}.importBtn{margin-left:auto;background:#26384e;color:#fff;border-radius:9px;padding:10px 14px;font-size:12px;font-weight:700;cursor:pointer}.importBtn input{display:none}.langToggle{display:inline-flex;align-items:center;background:#eef1f4;border:1px solid #dce1e6;border-radius:9px;padding:3px;gap:2px}.langToggle button{border:0;background:transparent;border-radius:6px;padding:6px 9px;font-size:10px;font-weight:800;color:#697581}.langToggle button.active{background:#fff;color:#1e2935;box-shadow:0 1px 3px #0f172a1f}.langToggle button:disabled{opacity:.38;cursor:not-allowed}.aiTranslationNote{margin-top:18px;padding:9px 12px;border-radius:8px;background:#eef4fb;border:1px solid #d8e4f2;color:#4c6177;font-size:11px;line-height:1.4}.aiTranslationNote.missing{background:#fff7e6;border-color:#f0deaa;color:#796326}.questionText,.optionText,.resultQuestion h3,.reviewOption>span{white-space:pre-wrap}.resultHeaderActions{display:flex;align-items:center;gap:18px}.detailsDisabled{margin-top:18px;padding:18px;border:1px solid #e0e5ea;background:#fff;border-radius:12px;color:#697581;font-size:13px;text-align:center}.settingsSectionTitle{margin:38px 0 8px!important}.settingsIntro{max-width:850px;margin-bottom:15px}.resultPolicyGrid{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:14px;max-width:1100px}.resultPolicyCard{background:#fff;border:1px solid #e0e5ea;border-radius:12px;padding:16px}.resultPolicyCard h3{margin:0 0 12px;font-size:16px}.resultPolicyCard .settingCard{border:0;border-top:1px solid #edf0f3;border-radius:0;padding:12px 2px}.resultPolicyCard .settingCard:first-of-type{border-top:0}.secondaryImport{background:#6b7682;margin-left:auto}.toolbar .secondaryImport+.importBtn{margin-left:0}.translationPill{background:#e7f0fb;color:#365f89}.languageLabel{font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#75818d;margin-top:12px}.translationToggle{margin-left:8px;border:0;background:transparent;color:#3f6285;font-size:11px;font-weight:800;padding:7px 8px}.translationEditor{margin-top:12px;border-top:1px dashed #dce2e8;padding-top:10px;background:#fbfdff;border-radius:8px}.translationEditor textarea,.translationOption input{background:#fafdff}@media(max-width:1050px){.resultPolicyGrid{grid-template-columns:1fr}.examMeta{gap:10px}}@media(max-width:650px){.examMeta span{display:none}.langToggle button{padding:5px 7px}.resultHeaderActions{gap:8px}.toolbar{flex-wrap:wrap}.secondaryImport,.toolbar .secondaryImport+.importBtn{margin-left:0}}