/* 37.9 — extensões dentro dos cartões existentes; sem mudanças no menu, grid ou identidade fixos. */
.v379-section{margin-top:16px!important}.v379-section h3{margin:0 0 11px}.v379-section .tiny{opacity:.72}
.v379-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0 16px}
.v379-metrics>div{background:#121b1e;border:1px solid #2a3737;border-radius:12px;min-width:0;padding:15px;display:flex;gap:7px;flex-direction:column}
.v379-metrics small{color:#a1adae;font-size:12px}.v379-metrics strong{font-size:clamp(22px,2vw,30px);line-height:1.12;color:#b8ff00;overflow-wrap:anywhere}
.v379-filters{display:grid;grid-template-columns:1fr 1fr;gap:14px}.v379-results-head,.v379-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;color:#bfc7c7;font-size:13px}.v379-student-row{gap:12px}
.v379-challenge{border:1px solid #2c3837;border-radius:12px;padding:16px;margin:12px 0;background:#121a1c}.v379-participants{border:1px solid #34403c;border-radius:11px;padding:12px;max-height:260px;overflow:auto}.v379-participants label{display:flex;gap:10px;align-items:center;padding:8px 2px;cursor:pointer}.v379-participants input{width:18px;height:18px;accent-color:#a3e635}.v379-participants small{opacity:.7}.v379-pagination button{min-height:38px}
.v379-section textarea{min-height:75px}.v379-section .tablewrap{overflow-x:auto;max-width:100%}.v379-section table{font-size:13px;min-width:480px}.v379-section button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:850px){.v379-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:570px){.v379-filters{grid-template-columns:1fr}.v379-metrics>div{padding:11px}.v379-metrics strong{font-size:23px}.v379-student-row{align-items:flex-start}.v379-student-row>button{white-space:nowrap}}