.v3-quiz-intro{min-height:420px;border:1px solid #ddd;border-radius:12px;background:#fafafa;display:grid;place-items:center;text-align:center;padding:42px}.v3-quiz-intro>div{max-width:620px}.v3-quiz-icon{width:110px;height:110px;border-radius:50%;background:#fdd662;display:grid;place-items:center;margin:0 auto 18px;font-size:54px;font-weight:800}.v3-quiz-intro h2{font-size:34px;margin:0 0 12px}.v3-quiz-intro .game-meta{justify-content:center;margin:18px 0}.v3-quiz-intro .btn{margin:4px}.v3-quiz-stage{max-width:850px;margin:0 auto;padding:34px;border:1px solid #ddd;border-radius:12px;background:#fff}.quiz-progress{height:8px;background:#eee;border-radius:999px;overflow:hidden;margin-bottom:34px}.quiz-progress span{display:block;height:100%;background:#7754c9}.v3-quiz-stage h2{font-size:32px;line-height:1.3;text-align:center;margin:0 auto 28px;max-width:720px}.quiz-choices{display:grid;grid-template-columns:1fr 1fr;gap:14px}.quiz-choices button{border:2px solid #ddd;border-radius:12px;background:#fff;padding:22px;font:inherit;font-size:20px;font-weight:700;cursor:pointer}.quiz-choices button:hover{border-color:#7754c9;background:#f5f1ff}.v3-quiz-results{text-align:center;max-width:850px;margin:auto}.quiz-score{font-size:72px;font-weight:800;color:#7754c9}.quiz-score small{font-size:28px;color:#777}.quiz-review{text-align:left;margin:28px 0;display:grid;gap:8px}.quiz-review>div{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;border:1px solid #ddd;border-radius:9px;padding:12px 14px}.quiz-review .correct strong{color:#39866a}.quiz-review .wrong strong{color:#c94a4a}.quiz-preview{display:flex;gap:14px;align-items:center;justify-content:center;min-width:240px}.quiz-preview span{width:80px;height:100px;border-radius:10px;background:#fdd662;display:grid;place-items:center;font-size:42px;font-weight:800}.quiz-preview span+span{background:#d0cbdc}.v3-diploma-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.v3-diploma-card{border:1px solid #ddd;border-radius:12px;padding:22px;background:#fff;text-align:center;min-height:245px}.v3-diploma-card.locked{opacity:.65}.v3-diploma-card h3{margin:13px 0 7px}.v3-diploma-card p{color:#666;min-height:44px}.diploma-lock{display:inline-block;border:1px solid #ccc;border-radius:999px;padding:6px 12px;color:#777}.v3-notification-button{position:relative;border:1px solid #ddd;background:#fff;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;cursor:pointer}.v3-notification-button i{position:absolute;right:-5px;top:-6px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:#7754c9;color:#fff;font-size:10px;font-style:normal;display:grid;place-items:center}.v3-notification-list{display:grid;gap:8px}.v3-notification{width:100%;display:grid;grid-template-columns:14px 1fr;gap:8px;text-align:left;border:1px solid #ddd;border-radius:9px;background:#faf8ff;padding:12px;cursor:pointer}.v3-notification.read{background:#fff}.v3-notification>span{color:#7754c9;font-size:22px}.v3-notification strong{display:block}.v3-notification p{margin:4px 0;color:#555}.v3-notification small{color:#888}@media(max-width:850px){.quiz-choices,.v3-diploma-grid{grid-template-columns:1fr}.v3-quiz-stage{padding:20px}}