.level-card{cursor:pointer;transition:border-color .18s,transform .18s,background .18s}.level-card:hover{border-color:#2f6952;transform:translateY(-1px)}.level-card:focus-visible{outline:2px solid rgba(52,211,153,.75);outline-offset:2px}.level-card-hint{display:flex!important;align-items:center;gap:3px;margin-top:9px!important;color:#69a78d!important;font-size:10px!important;font-weight:800}.level-card-hint svg{width:12px;height:12px}.level-sheet{overflow-y:auto}.level-current-summary{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid #244535;background:#0a1a13;border-radius:16px;margin:14px 0}.level-current-badge{width:58px;height:58px;flex:0 0 58px;border-radius:17px;display:grid;place-items:center;border:1px solid rgba(52,211,153,.42);background:rgba(16,185,129,.12);color:#34d399;font-size:18px;font-weight:1000}.level-current-summary small{display:block;color:#728c80;font-size:11px;font-weight:800}.level-current-summary strong{display:block;margin-top:3px;font-size:22px}.level-current-summary p{margin:5px 0 0;color:#8aa296;font-size:12px}.level-xp-rule{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.level-xp-rule>div{display:flex;gap:10px;align-items:center;padding:12px;border:1px solid #1e382c;border-radius:14px;background:#091710}.level-xp-rule svg{width:18px;color:#34d399}.level-xp-rule span{display:flex;flex-direction:column;gap:2px}.level-xp-rule b{font-size:12px}.level-xp-rule small{font-size:10px;color:#789084}.level-breakdown{display:flex;gap:7px;flex-wrap:wrap;margin:13px 0 16px}.level-breakdown span{border:1px solid #254436;background:#0a1812;border-radius:999px;padding:6px 9px;font-size:10px;color:#8da99b}.level-breakdown b{color:#d8e9e0}.level-stage-list{display:flex;flex-direction:column;gap:7px}.level-stage{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 12px;border:1px solid #1b3529;border-radius:13px;background:#08150f}.level-stage.active{border-color:rgba(52,211,153,.48);background:#0d2118}.level-stage-code{width:38px;height:38px;border-radius:11px;background:#10271d;display:grid;place-items:center;color:#73a891;font-weight:1000;font-size:11px}.level-stage.active .level-stage-code{background:rgba(16,185,129,.16);color:#34d399}.level-stage-copy b{display:block;font-size:12px}.level-stage-copy small{display:block;margin-top:2px;color:#728a7e;font-size:10px}.level-stage>small{font-size:10px;color:#8aa095;text-align:right}@media(max-width:620px){.level-xp-rule{grid-template-columns:1fr}.level-current-summary strong{font-size:20px}.level-stage{grid-template-columns:42px minmax(0,1fr) auto;padding:10px}.level-card-hint{font-size:9px!important}}

/* v1.3.7 session QR provider */
.session-qr-dialog{max-width:440px}
.session-qr-box{display:grid;gap:14px;justify-items:center;margin:16px 0}
.session-qr-code{width:274px;min-height:274px;padding:12px;border-radius:22px;background:#fff;display:flex;align-items:center;justify-content:center}
.session-qr-code img,.session-qr-code canvas{max-width:100%;height:auto}
.session-qr-fallback{text-align:center;display:grid;gap:5px}
.session-qr-fallback small{color:#789085}
.session-qr-fallback strong{font-size:34px;letter-spacing:.18em;color:#34d399}
.session-qr-fallback span{font-size:12px;color:#789085}
.session-qr-status{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #244438;border-radius:14px;padding:12px 14px;color:#91a89d;font-size:12px}
.session-qr-status b{color:#fff;font-size:14px}
.qr-library-fallback{color:#21352c;text-align:center;line-height:1.5;font-size:13px}
.level-breakdown span{display:grid;gap:2px}
.level-breakdown small{color:#70877b;font-size:11px;font-weight:500}
@media(max-width:520px){.session-qr-code{width:min(260px,82vw);min-height:250px}.session-qr-fallback strong{font-size:30px}}