.learning-v4{--v4-ink:#142c45;--v4-soft:#f5f9ff}
.learning-v4 .v4-notice,.learning-v4 .v4-status,.learning-v4 .v4-disclaimer{padding:12px 16px;border-radius:12px;line-height:1.9;font-size:14px}
.learning-v4 .v4-notice{background:#fff7e5;border:1px solid #f5dea2;color:#764c18;margin:12px 0}
.learning-v4 .v4-status{background:var(--v4-soft);color:#21496c;margin:12px 0}
.learning-v4 .v4-disclaimer{background:#f3f6fb;color:#415671;margin:12px 0}
.learning-v4 .v4-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}
.learning-v4 .v4-metrics>div{background:linear-gradient(155deg,#fff,#f1f7ff);border:1px solid #dae7f8;border-radius:16px;padding:17px;display:flex;flex-direction:column;gap:6px}
.learning-v4 .v4-metrics small{color:#5c6f82;font-size:12px}
.learning-v4 .v4-metrics strong{font-size:clamp(21px,2.8vw,29px);color:#123f69;font-weight:800}
.learning-v4 .v4-toolbar{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:12px;margin:18px 0}
.learning-v4 .v4-toolbar label{display:flex;flex-direction:column;gap:6px;color:#34506c;font-size:13px;font-weight:600}
.learning-v4 .v4-toolbar select,.learning-v4 .v4-toolbar input{box-sizing:border-box;min-height:43px;max-width:100%;width:100%;border:1px solid #cad8e8;border-radius:10px;background:#fff;color:#20374e;padding:8px 12px;font:inherit}
.learning-v4 .v4-panels{display:grid;grid-template-columns:1fr;gap:16px}
.learning-v4 .v4-card{background:#fff;border:1px solid #e2eaf2;border-radius:18px;padding:18px;margin:12px 0;min-width:0}
.learning-v4 .v4-card h3{font-size:18px;color:#152c46;margin:0 0 6px}
.learning-v4 .v4-card p{color:#60768b;margin:2px 0 14px;font-size:13px}
.learning-v4 .v4-scroll{max-width:100%;max-height:430px;overflow:auto;border-radius:10px;border:1px solid #e6edf4}
.learning-v4 .v4-table{border-collapse:collapse;width:100%;min-width:590px;font-size:13px;text-align:right}
.learning-v4 .v4-table th{background:#edf5fe;color:#284b6b;font-weight:700;position:sticky;top:0;white-space:nowrap}
.learning-v4 .v4-table th,.learning-v4 .v4-table td{padding:11px 13px;border-bottom:1px solid #eaf0f6;vertical-align:top;line-height:1.7}
.learning-v4 .v4-table tr:nth-child(even){background:#fbfdff}
.learning-v4 .v4-table td{color:#2f455a}
.learning-v4 .v4-count{font-weight:700;color:#28577f}
@media(max-width:760px){.learning-v4 .v4-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-v4 .v4-toolbar{grid-template-columns:1fr}.learning-v4 .v4-card{padding:12px}}