/* Scoped design: no global theme overrides. */
.icl5{--navy:#102a4b;--blue:#145ca2;--teal:#067b83;--line:#ccdcea;max-width:980px;margin:20px auto 30px;padding:clamp(17px,3vw,26px);font-family:inherit;color:#1b344f;background:#fff;border:1px solid var(--line);border-radius:17px;box-sizing:border-box;box-shadow:0 6px 28px #12365410;}
.icl5 *{box-sizing:border-box}.icl5__header{border-radius:12px;background:linear-gradient(110deg,#102a4b,#125e80);color:white;padding:22px 24px}.icl5__header>span{text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:800;color:#ffe0a3}.icl5__header h2{font-size:clamp(22px,3vw,30px);line-height:1.2;margin:8px 0;color:white}.icl5__header p{margin:0;color:#e7f5fc}.icl5__toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:20px 0 12px}.icl5 label{font-weight:700;display:block;margin-bottom:7px;font-size:.95rem}.icl5__toolbar label{margin:0}.icl5 select,.icl5 input{min-height:44px;padding:9px 11px;border:1px solid #9eb7d0;border-radius:8px;background:#fff;color:#153655;font-family:inherit;font-size:16px}.icl5 input[type=number]{width:170px;max-width:100%}.icl5__question{font-weight:700;font-size:1.14rem;line-height:1.6;padding:16px 18px;background:#edf5fc;border-left:4px solid #176a9c;border-radius:9px;margin:10px 0 14px}.icl5__inputs{display:flex;flex-wrap:wrap;gap:12px;align-items:end;padding:5px 0 12px}.icl5__field{flex:1 1 180px;min-width:145px}.icl5__field select{width:100%}.icl5__field input{width:100%}.icl5__actions{display:flex;flex-wrap:wrap;gap:10px;margin:7px 0}.icl5 button{font-family:inherit;font-size:.94rem;font-weight:750;border:1px solid #145ca2;border-radius:9px;background:#145ca2;color:white;cursor:pointer;min-height:44px;padding:9px 15px}.icl5 button:hover{filter:brightness(.92)}.icl5 button:focus-visible,.icl5 select:focus-visible,.icl5 input:focus-visible{outline:3px solid #e7ad3d;outline-offset:2px}.icl5 .icl5__secondary,.icl5__toolbar button{background:#eef6fc;color:#0f4e79}.icl5__feedback{font-size:.99rem;font-weight:700;padding:12px 15px;border-radius:8px;min-height:42px;background:#eff6fb;margin:14px 0}.icl5__feedback[data-status=correct]{background:#e1f6eb;color:#164c32}.icl5__feedback[data-status=wrong]{background:#fff0ea;color:#823a23}.icl5__solution{background:#f3f8fc;border:1px solid #c3d8ea;padding:16px;border-radius:9px;line-height:1.65}.icl5__score{font-weight:700;color:#475f77;font-size:.9rem;margin:12px 0 0}.icl5__formula{font-weight:800;color:#0c4c83}.icl5__legend{font-size:.83rem;color:#4f6478;margin:4px 0}.icl5 .icl5__subtle{font-weight:400;color:#52647a;font-size:.93rem}.icl5 select:disabled,.icl5 button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:580px){.icl5{padding:14px}.icl5__header{padding:18px}.icl5__actions button{flex:1 1 130px}.icl5__toolbar{align-items:stretch}.icl5__toolbar button{width:100%}.icl5__field{flex:1 1 100%}}