/* Copyright (c) 2026 OriginMind. All rights reserved. */
.course-media{margin:22px 0 30px;padding:20px;border:1px solid #cbdde5;border-radius:16px;background:#fff;color:#183449;overflow-wrap:anywhere}
.cm-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}.cm-heading h3{margin:0;font-size:19px}.cm-eyebrow{font-size:12px;color:#587382;white-space:nowrap}
.cm-figure{margin:0}.cm-figure a{display:block;border-radius:12px;overflow:hidden}.cm-figure img{display:block;width:100%;height:auto;background:#f4f8fa}.cm-figure figcaption{font-size:13px;line-height:1.7;color:#526b7b;padding:10px 2px 0}
.cm-focus{border-left:3px solid #188579;padding:10px 14px;margin:14px 0 18px;background:#eef7f5;font-size:14px;line-height:1.8}.cm-focus strong{color:#156f65}
.cm-disclosure{border:1px solid #d7e4e9;border-radius:10px;margin:12px 0;overflow:hidden}.cm-disclosure>summary{font-size:15px!important;padding:15px 16px!important;background:#f4f8fa;font-weight:600;line-height:1.65;cursor:pointer}.cm-body{padding:16px;min-width:0}.cm-note{font-size:13px!important;line-height:1.75!important;color:#526b7b;margin:8px 0 12px}.cm-video{width:100%;aspect-ratio:16/9;display:block;background:#163b4c;border-radius:9px;max-height:75vh}.cm-actions,.cm-chapters{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.cm-button{background:#edf4f7;color:#18536e;border:1px solid #c9dce5;padding:9px 12px;font-size:13px;min-height:42px;line-height:1.5;border-radius:8px;cursor:pointer}.cm-button:hover{background:#dfedf3}.course-media :is(button,a,summary,input,select):focus-visible{outline:3px solid #cf783d;outline-offset:3px}.cm-transcript{margin-top:12px}.cm-transcript summary{font-size:14px!important;padding:8px 0!important}.cm-transcript p{font-size:14px;line-height:1.8}
.cm-controls{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:12px}.cm-control{display:grid;grid-template-columns:1fr auto;gap:5px 10px;align-items:center}.cm-control label{font-size:14px}.cm-control input,.cm-control select{grid-column:1/-1;width:100%;min-width:0}.cm-control input[type=range]{padding:0;height:32px;accent-color:#15867c}.cm-control output{font-size:14px;color:#216987;font-variant-numeric:tabular-nums}.cm-controls>.cm-control:last-child{grid-column:1/-1}.cm-body select{min-height:44px;max-width:100%;background:#fff;color:#183449;border:1px solid #c5d9e2;border-radius:8px;padding:9px;font-size:14px}.cm-arm-plot{display:block;width:100%;height:auto}.cm-status{background:#eef5f8;border-radius:9px;padding:12px 14px;line-height:1.8;font-size:14px;margin:12px 0 0}.cm-episodes{display:grid;gap:8px;margin:16px 0}.cm-episode{display:grid;grid-template-columns:42px repeat(8,minmax(0,1fr));gap:5px;align-items:center}.cm-episode strong{font-size:13px;font-weight:500}.cm-frame{text-align:center;border-radius:5px;padding:7px 0;color:#fff;font-size:12px}.cm-train{background:#15867c}.cm-validation{background:#b76826}.cm-test{background:#216987}
.cm-references{border-top:1px solid #d9e5ea;margin-top:18px;padding-top:14px}.cm-references h4{margin:0 0 12px;font-size:14px}.cm-references a{font-size:14px;font-weight:600;color:#1d6387;text-decoration:underline;text-underline-offset:3px}.cm-references>div{margin-top:12px}
@media(max-width:600px){.course-media{padding:12px;margin:16px 0 22px;border-radius:12px}.cm-heading{gap:8px}.cm-heading h3{font-size:17px}.cm-eyebrow{font-size:11px}.cm-body{padding:12px}.cm-disclosure>summary{padding:12px!important;font-size:14px!important}.cm-controls{grid-template-columns:1fr;gap:12px}.cm-control{grid-column:1/-1}.cm-chapters{gap:6px}.cm-chapters .cm-button{flex:1 1 120px}.cm-episode{grid-template-columns:32px repeat(8,minmax(0,1fr));gap:3px}.cm-frame{font-size:11px;padding:6px 0}.cm-figure figcaption,.cm-note{font-size:12px!important}.cm-focus{font-size:13px;padding:9px 11px}.cm-references a{display:inline-block;min-height:32px}.cm-status{font-size:13px}}
.cm-lab-case{margin:-1px -1px 24px;border:1px solid #c4dce3;border-radius:16px;overflow:hidden;background:#fff}
.cm-lab-heading{padding:22px 24px 16px;background:#eef6f7}.cm-lab-heading h3{margin:7px 0 0;font-size:1.35rem;line-height:1.5;color:#163b4c}
.cm-lab-figure{margin:0}.cm-lab-figure img{display:block;width:100%;height:auto;max-height:480px;object-fit:contain;background:#e8f0f2}.cm-lab-figure figcaption{padding:12px 20px;font-size:.82rem;color:#58707d;line-height:1.7}
.cm-lab-case>.cm-focus{margin:4px 20px 20px}.cm-lab-case>.cm-disclosure{margin:0 20px 20px}.cm-viewing{padding:14px 18px;border-radius:10px;background:#f2f7f9}.cm-viewing ul{margin:8px 0 0;padding-left:20px}.cm-viewing li{margin:6px 0;line-height:1.7}
@media(max-width:600px){.cm-lab-heading{padding:18px 16px 12px}.cm-lab-heading h3{font-size:1.16rem}.cm-lab-figure figcaption{padding:10px 14px}.cm-lab-case>.cm-focus{margin:4px 14px 16px}.cm-lab-case>.cm-disclosure{margin:0 12px 16px}}