.session-gate{position:fixed;inset:0;z-index:500;background:linear-gradient(145deg,#0b1323,#142b4c);display:grid;place-items:center;padding:24px;color:#fff}.session-card{width:min(760px,96vw);background:rgba(255,255,255,.98);color:#152033;border-radius:28px;padding:32px;box-shadow:0 35px 100px rgba(0,0,0,.38)}.session-card h1{margin:8px 0;font-size:32px}.session-card>p{color:#68758a}.session-users{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:22px 0}.session-user{border:1px solid #dbe3ef;background:#f7f9fc;border-radius:15px;padding:15px;text-align:start;display:flex;align-items:center;gap:12px}.session-user:hover{border-color:#3467f2;background:#edf2ff}.session-user b,.session-user small{display:block}.session-user small{color:#718096;margin-top:3px}.session-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#e9efff;color:#3467f2;font-weight:900}.session-divider{display:flex;align-items:center;gap:12px;color:#8a95a6;font-size:12px}.session-divider:before,.session-divider:after{content:'';height:1px;background:#dce3ec;flex:1}.new-learner{display:grid;grid-template-columns:1fr auto;gap:12px;margin-top:15px}.new-learner input{padding:13px;border:1px solid #dce3ec;border-radius:12px}.new-learner-levels{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.new-learner-levels input{position:absolute;opacity:0}.new-learner-levels span{display:block;text-align:center;padding:12px;border:1px solid #dce3ec;border-radius:11px;cursor:pointer}.new-learner-levels input:checked+span{background:#3467f2;color:#fff;border-color:#3467f2}.logout-btn{border:1px solid var(--line);background:var(--card);color:var(--red);border-radius:10px;padding:8px 11px;font-weight:750}.level-locked{opacity:.55;position:relative}.level-locked:after{content:'🔒';position:absolute;inset-inline-end:18px;top:16px;font-size:20px}.level-locked button{pointer-events:none}.level-progress{margin:0 0 18px;padding:14px 17px;border:1px solid var(--line);background:var(--card);border-radius:15px;display:flex;align-items:center;gap:12px}.level-progress strong{color:var(--blue)}.level-progress-bar{height:7px;background:var(--line);border-radius:99px;overflow:hidden;flex:1}.level-progress-bar i{display:block;height:100%;background:var(--blue);border-radius:inherit}.level-toast{position:fixed;z-index:700;inset-inline-start:50%;bottom:30px;transform:translateX(-50%);background:#111827;color:#fff;padding:13px 20px;border-radius:12px;box-shadow:0 15px 45px rgba(0,0,0,.25)}.inspiration-card{border-color:color-mix(in srgb,var(--gold) 35%,var(--line))!important;background:linear-gradient(145deg,var(--card),color-mix(in srgb,var(--gold) 7%,var(--card)))!important}.inspiration-card>span:before{content:'✦ '}.game-mission{margin:0 0 12px;padding:10px 14px;border-radius:12px;background:#17243a;color:#dce8ff;display:flex;justify-content:space-between;gap:12px}.game-streak{color:#ffd86b;font-weight:850}.game-shell.pulse-good{animation:gameGood .22s ease}@keyframes gameGood{50%{transform:scale(1.008);box-shadow:0 0 35px rgba(52,103,242,.45)}}@media(max-width:680px){.session-users,.new-learner-levels{grid-template-columns:1fr}.new-learner{grid-template-columns:1fr}.session-card{padding:22px}}