.onet-cases{--nc-text:#12252d;--nc-muted:#607078;--nc-green:#08a94d;--nc-border:#d7e5df;--nc-bg:#f5f9f7;max-width:1140px;margin:24px auto;color:var(--nc-text);font-family:inherit}
.onet-cases *{box-sizing:border-box}.onet-cases__head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 28px;background:#071820;color:#fff;border-radius:18px 18px 0 0}.onet-cases__head h2{font-size:clamp(26px,3.2vw,40px);letter-spacing:-.035em;margin:7px 0 9px;color:#fff}.onet-cases__head p{color:#c5d4d0;line-height:1.55;margin:0;max-width:710px;font-size:.94rem}.onet-cases__eyebrow{color:#2cdb79;font-size:10px;letter-spacing:.13em;font-weight:800}.onet-cases__count{padding:12px 20px;border:1px solid #34514c;border-radius:13px;text-align:center;flex-shrink:0}.onet-cases__count strong{display:block;font-size:32px;font-weight:800;line-height:1.1;color:#3cdd81}.onet-cases__count span{display:block;font-size:10px;color:#bdcbc6}
.onet-cases__toolbar{display:grid;grid-template-columns:minmax(0,2fr) minmax(150px,1fr) minmax(150px,1fr) minmax(160px,1fr);gap:12px;padding:20px;background:#fff;border:1px solid var(--nc-border);border-top:none}.onet-cases__toolbar label{display:flex;flex-direction:column;gap:6px;color:#516760;font-size:12px;font-weight:700}.onet-cases input[type=search],.onet-cases select{width:100%;min-width:0;border:1px solid var(--nc-border);background:#fcfefd;color:var(--nc-text);border-radius:9px;padding:11px;font-size:14px;line-height:1.3}.onet-cases select:focus,.onet-cases input:focus-visible,.onet-cases button:focus-visible,.onet-cases a:focus-visible{outline:3px solid #a5ecca;outline-offset:2px}
.onet-cases__browse{padding:20px;background:var(--nc-bg);border:1px solid var(--nc-border);border-top:none;border-radius:0 0 18px 18px}.onet-cases__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.onet-cases__card{display:flex;flex-direction:column;align-items:stretch;text-align:left;gap:11px;padding:21px;min-width:0;border:1px solid var(--nc-border);border-radius:13px;background:#fff;color:var(--nc-text);cursor:pointer;box-shadow:0 6px 20px rgba(10,25,23,.035);transition:transform .17s,box-shadow .17s,border-color .17s}.onet-cases__card:hover{transform:translateY(-2px);border-color:#7acda0;box-shadow:0 14px 28px rgba(10,25,23,.08)}.onet-cases__card strong{font-size:17px;line-height:1.3}.onet-cases__card small{font-size:13px;color:var(--nc-muted);line-height:1.5}.onet-cases__meta{display:flex;flex-wrap:wrap;gap:7px}.onet-cases__meta span{display:inline-flex;padding:6px 9px;border-radius:6px;background:#eaf6ef;color:#087d42;font:800 10px/1.2 inherit;letter-spacing:.02em}.onet-cases__tags{color:#526960;font-size:11px;margin-top:auto}.onet-cases__start{font-size:12px;font-weight:800;color:#077c3c}.onet-cases__empty{padding:24px;text-align:center}
.onet-cases__workspace{border:1px solid var(--nc-border);border-top:none;border-radius:0 0 18px 18px;background:#fff;padding:22px}.onet-cases__workspace-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px}.onet-cases__back{border:0;background:transparent;color:#087d42;font-size:13px;font-weight:700;cursor:pointer;padding:8px}.onet-cases__step{font-size:12px;color:var(--nc-muted);font-weight:700}.onet-cases__casehead{border-left:4px solid var(--nc-green);padding-left:17px;margin-bottom:20px}.onet-cases__casehead h3{font-size:clamp(23px,3vw,30px);letter-spacing:-.02em;margin:10px 0 6px}.onet-cases__casehead p{font-size:14px;color:#52635c;margin:0 0 6px;line-height:1.55}.onet-cases__casehead small{color:var(--nc-muted);font-size:11px}.onet-cases__evidence{padding:18px;background:#f5f8f7;border:1px solid var(--nc-border);border-radius:12px;margin:16px 0 20px}.onet-cases__evidence h4,.onet-cases__solution h4{font-size:15px;margin:0 0 12px}.onet-cases__evidence-item{margin:12px 0 0}.onet-cases__evidence-item>span{font:800 10px/1.2 ui-monospace,SFMono-Regular,monospace;color:#71877d;letter-spacing:.07em}.onet-cases__evidence pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#0e2029;color:#e1f3e8;border-radius:8px;padding:15px;font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;margin:6px 0 0;max-height:230px;overflow:auto}
.onet-cases__question{margin:15px 0 5px}.onet-cases__prompt{font-size:16px;font-weight:800;margin:0 0 14px}.onet-cases__question fieldset{border:0;margin:0 0 16px;padding:0;display:grid;gap:9px}.onet-cases__choice{display:flex;gap:10px;align-items:center;border:1px solid var(--nc-border);padding:13px;border-radius:10px;cursor:pointer;font-size:14px;line-height:1.5}.onet-cases__choice:has(input:checked){border-color:#08a94d;background:#effbf3}.onet-cases__choice input{accent-color:#07863d}.onet-cases__choice-index{display:inline-flex;align-items:center;justify-content:center;width:27px;height:27px;flex-shrink:0;border:1px solid #cddbd3;border-radius:7px;font:700 12px/1 ui-monospace,monospace}.onet-cases__primary,.onet-cases__secondary{border:1px solid #086d36;border-radius:9px;background:#087f3e;color:white;font-size:13px;font-weight:800;padding:12px 17px;cursor:pointer;display:inline-block;margin:5px 9px 5px 0}.onet-cases__secondary{background:#fff;color:#116337;border-color:#c8dfd2}.onet-cases__primary:disabled{opacity:.55;cursor:not-allowed}.onet-cases__feedback{padding:15px;border:1px solid #8bccaa;background:#f2fbf6;border-radius:10px;margin:12px 0}.onet-cases__feedback.is-incorrect{background:#fffcf1;border-color:#ead99e}.onet-cases__feedback p{font-size:14px;margin:7px 0 0;line-height:1.55}.onet-cases__score{display:inline-flex;background:#e9f8ef;color:#087d3a;padding:7px 12px;border-radius:8px;font-weight:800;font-size:13px;margin-bottom:12px}.onet-cases__solution p{font-size:14px;line-height:1.65;margin:0 0 22px;color:#465b53}.onet-cases__references{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 19px}.onet-cases__references a{display:inline-block;border:1px solid #bde5cd;border-radius:8px;background:#f3fcf6;color:#087d42;text-decoration:none;padding:8px 11px;font-weight:800;font-size:12px}.onet-cases__footer{font-size:11px;line-height:1.55;color:#6b7c76;padding:13px 5px}.onet-cases [hidden]{display:none!important}
@media(max-width:900px){.onet-cases__toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.onet-cases__search-label{grid-column:span 2}}
@media(max-width:620px){.onet-cases__head{padding:20px;align-items:flex-start}.onet-cases__count{padding:9px}.onet-cases__count strong{font-size:25px}.onet-cases__toolbar{padding:14px}.onet-cases__list{grid-template-columns:1fr}.onet-cases__browse{padding:12px}.onet-cases__workspace{padding:14px}.onet-cases__workspace-top{flex-wrap:wrap}}