:root{--ink:#153a35;--muted:#71817d;--bg:#f5f7f4;--line:#e0e6df;--green:#195c4d;--lime:#d8ecaa;--gold:#b78939;--white:#fff;--red:#ac423d;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:0}a{color:var(--green)}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus,select:focus,textarea:focus{outline:3px solid #9bc59e;outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,3vw,40px);letter-spacing:-1.4px;font-weight:600}h2{font-size:22px;letter-spacing:-.5px}h3{font-size:17px}p{line-height:1.7}.muted{color:var(--muted)}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;text-transform:uppercase}.brand{display:flex;align-items:center;gap:11px;font-size:15px;font-weight:750;letter-spacing:.3px}.mark{display:grid;place-items:center;background:var(--green);color:#fff;width:39px;height:39px;border-radius:12px;font-size:23px}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;margin-top:4px;color:var(--muted)}.layout{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar nav{margin-top:48px;display:grid;gap:8px}.navbutton{text-align:left;background:transparent;color:#6a7b75;padding:13px 15px;border-radius:9px;font-size:14px}.navbutton.active{background:#eaf1e7;color:var(--green);font-weight:700}.navbutton span{display:inline-block;width:28px}.sidebar .bottom{margin-top:auto;padding-top:28px;border-top:1px solid var(--line)}.profile{display:flex;align-items:center;gap:10px;font-size:13px;margin-bottom:15px}.avatar{display:grid;place-items:center;flex:0 0 36px;height:36px;background:#edf1eb;border-radius:50%;font-weight:700}.profile small{display:block;color:var(--muted);margin-top:3px;text-transform:capitalize}.main{min-width:0}.topbar{height:79px;display:flex;align-items:center;justify-content:space-between;padding:0 42px;border-bottom:1px solid var(--line);font-size:12px;background:#ffffff90}.workspace{padding:36px 42px 60px;max-width:1500px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.heading h1{margin:6px 0 10px}.heading p{margin:0;font-size:14px}.pill{display:inline-block;border-radius:30px;padding:6px 10px;font-size:11px;font-weight:700;background:#edf2ec;color:var(--green)}.pill.published,.pill.submitted{background:#e7f1df}.pill.draft{background:#fff2da;color:#926b23}.pill.archived{background:#eee;color:#777}.hero{background:var(--ink);color:white;border-radius:16px;padding:32px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;overflow:hidden;margin-bottom:28px;position:relative}.hero h2{font-size:30px;max-width:480px;margin:12px 0;font-weight:500}.hero p{color:#c4d4cb;font-size:14px;margin:0;max-width:490px}.hero .eyebrow{color:var(--lime)}.hero-art{font-size:92px;line-height:1;color:var(--lime);font-family:serif;padding:10px 20px;border-left:1px solid #ffffff25;letter-spacing:8px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:30px}.stat{padding:23px;background:#fff;border:1px solid var(--line);border-radius:12px}.stat .value{font-size:30px;font-weight:600;margin:10px 0 3px}.stat small{color:var(--muted);font-size:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:13px;padding:26px;margin-bottom:22px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.panel-title h2{margin:0}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.chip{border-radius:7px;background:#fff;color:var(--muted);border:1px solid var(--line);padding:8px 17px;font-size:12px}.chip.active{background:var(--ink);border-color:var(--ink);color:white}.test-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}.test-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:25px;display:flex;flex-direction:column;min-height:300px}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.level{font-size:19px;letter-spacing:-.5px;font-weight:750;background:#eaf0e3;border-radius:10px;padding:10px 12px}.test-card h3{font-size:19px;margin-bottom:8px}.test-card p{font-size:13px;color:var(--muted);margin-bottom:20px}.meta{font-size:12px;display:flex;gap:16px;color:var(--muted);margin-top:auto;margin-bottom:22px}.card-actions{display:flex;gap:8px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:8px;background:var(--green);color:#fff;font-size:13px;font-weight:650;text-decoration:none;min-height:42px}.btn.light{background:#eff3ec;color:var(--green)}.btn.outline{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.danger{background:#fff0ed;color:var(--red)}.btn.full{width:100%}.btn.small{padding:7px 10px;min-height:32px;font-size:11px}.empty{text-align:center;padding:45px 20px;color:var(--muted);line-height:1.8}.empty strong{display:block;color:var(--ink);font-size:18px;margin-bottom:7px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}th{text-align:left;padding:12px 13px;background:#f7f9f5;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}td{padding:15px 13px;border-bottom:1px solid #edf0e9}td small{display:block;color:var(--muted);margin-top:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}label{font-size:12px;font-weight:650;display:block;margin-bottom:8px}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #d7dfd5;border-radius:7px;background:#fff;color:var(--ink);font-size:14px}textarea{resize:vertical;min-height:110px;line-height:1.6}input[type=file]{font-size:12px}input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--green)}.field{margin-bottom:20px}.field small{display:block;font-size:11px;color:var(--muted);line-height:1.6;margin-top:6px}.field.wide{grid-column:1/-1}.form-actions{display:flex;align-items:center;gap:12px;margin-top:22px}.warning{padding:15px 18px;border:1px solid #e6dbb6;background:#fcf8e9;border-radius:9px;font-size:13px;line-height:1.7;color:#7d682e;margin-bottom:20px}.error{color:var(--red);font-size:13px;line-height:1.6}.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-brand{background:var(--ink);color:#fff;padding:48px 64px;display:flex;flex-direction:column;position:relative;overflow:hidden}.auth-brand .brand small{color:#a7bfb4}.auth-brand .mark{background:var(--lime);color:var(--ink)}.auth-copy{margin:auto 0;z-index:1}.auth-copy h1{font-size:clamp(42px,4.4vw,64px);font-weight:450;line-height:1.12;letter-spacing:-2.5px;margin:24px 0}.auth-copy h1 em{font-style:normal;color:var(--lime)}.auth-copy p{color:#bfd0c6;max-width:380px;font-size:15px}.auth-levels{display:flex;gap:12px;margin-top:35px}.auth-levels span{border:1px solid #ffffff30;padding:10px 15px;border-radius:7px;font-size:12px}.auth-brand footer{font-size:11px;color:#aac0b5}.auth-form{display:flex;align-items:center;justify-content:center;padding:45px;background:#fbfcf9}.auth-inner{width:100%;max-width:385px}.auth-inner h2{font-size:30px;font-weight:600;margin-bottom:10px}.auth-inner>p{font-size:14px;color:var(--muted);margin-bottom:30px}.role-tabs{display:flex;background:#edf1e9;padding:4px;border-radius:9px;gap:4px;margin:25px 0}.role-tabs button{flex:1;background:transparent;padding:10px 6px;border-radius:6px;color:var(--muted);font-size:12px}.role-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0001;font-weight:700}.auth-foot{font-size:12px;text-align:center;color:var(--muted);margin-top:23px}.linkbutton{background:none;color:var(--green);padding:0;font-size:inherit;font-weight:650}.auth-disclaimer{border-top:1px solid var(--line);padding-top:20px;font-size:11px;color:var(--muted);line-height:1.7;margin-top:35px}#notice{position:fixed;bottom:24px;right:24px;background:var(--ink);color:white;padding:14px 22px;max-width:440px;border-radius:9px;font-size:13px;box-shadow:0 7px 30px #0002;z-index:99;display:none}.loading{padding:80px;text-align:center;color:var(--muted)}.exam-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 30px;background:#fff;border-bottom:1px solid var(--line)}.timer{font-size:25px;font-variant-numeric:tabular-nums;font-weight:650}.exam-body{max-width:1450px;margin:auto;padding:25px;display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px}.paper{width:100%;height:74vh;border:1px solid var(--line);border-radius:10px;background:#fff}.section-steps{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.section-steps span{font-size:11px;padding:8px 12px;background:#e8ede3;border-radius:6px}.section-steps span.current{background:var(--green);color:white}.answer-panel{background:#fff;padding:22px;border:1px solid var(--line);border-radius:12px;align-self:start}.answer-list{max-height:49vh;overflow:auto;margin:18px 0}.answer-row{display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #eff2eb}.answer-row strong{font-size:12px;width:31px}.answer-row label{margin:0;cursor:pointer;border:1px solid var(--line);padding:8px;border-radius:6px;display:flex;align-items:center;gap:4px;font-size:12px}.answer-row label:has(input:checked){background:#e9f2df;border-color:#7da56c}.save-status{font-size:11px;line-height:1.6;color:var(--muted)}audio{width:100%;margin:12px 0}.result-score{font-size:60px;letter-spacing:-3px;margin:20px 0}.result-score small{font-size:25px;color:var(--muted);letter-spacing:0}.subtle{border-top:1px solid var(--line);font-size:11px;color:var(--muted);padding-top:20px;margin-top:25px}.searchbar{max-width:280px}.section-editor{padding:18px;border:1px solid var(--line);border-radius:9px;margin:15px 0}.section-editor .form-grid{grid-template-columns:2fr 1fr 1fr}.section-editor .field{margin-bottom:8px}dialog{border:1px solid var(--line);border-radius:13px;padding:28px;max-width:520px;width:calc(100% - 30px);color:var(--ink)}dialog::backdrop{background:#132a2480}dialog p{font-size:14px;color:var(--muted)}.mono{font-family:monospace}.inline{display:flex;gap:12px;align-items:center}.row-actions{display:flex;gap:6px}.danger-text{color:var(--red)}
@media(min-width:1500px){.auth-brand{padding:60px 90px}}@media(max-width:1050px){.layout{grid-template-columns:195px minmax(0,1fr)}.workspace{padding:28px 25px}.topbar{padding:0 25px}.sidebar{padding:25px 15px}.exam-body{grid-template-columns:minmax(0,1fr) 300px}.auth-brand{padding:40px}.hero-art{font-size:65px}.stats{gap:10px}}@media(max-width:750px){.layout{display:block}.sidebar{position:static;height:auto;border-right:0;padding:18px}.sidebar nav{display:flex;overflow:auto;margin-top:18px;gap:4px}.navbutton{white-space:nowrap;padding:10px}.navbutton span{width:20px}.sidebar .bottom{display:flex;justify-content:space-between;align-items:center;margin:15px 0 0;padding-top:12px}.profile{margin:0}.topbar{display:none}.workspace{padding:24px 16px}.hero{padding:25px}.hero h2{font-size:25px}.hero-art{display:none}.heading{align-items:start}.heading h1{font-size:30px}.stats{grid-template-columns:repeat(3,1fr);gap:8px}.stat{padding:15px 11px}.stat .value{font-size:25px}.stat .eyebrow{font-size:8px;letter-spacing:1px}.panel{padding:19px}.auth{display:block}.auth-brand{padding:24px}.auth-copy{display:none}.auth-brand footer{display:none}.auth-form{padding:35px 24px;min-height:calc(100vh - 88px)}.form-grid{grid-template-columns:1fr}.section-editor .form-grid{grid-template-columns:1fr 1fr}.section-editor .form-grid .field:first-child{grid-column:1/-1}.exam-body{display:block;padding:14px}.paper{height:52vh}.answer-panel{margin-top:18px}.answer-list{max-height:none}.exam-header{padding:15px;flex-wrap:wrap}.exam-header .brand{font-size:12px}.exam-header .mark{width:30px;height:30px}.answer-row{justify-content:space-between}.heading .btn{font-size:11px;padding:10px}.panel-title{flex-wrap:wrap}.auth-inner h2{font-size:27px}}