#classroom-tool-container{all:initial;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#classroom-tool-container *{all:revert;box-sizing:border-box}#classroom-tool-container.classroom-tool{background:linear-gradient(135deg,#f8fafc,#e0f2fe);border-radius:8px;color:#1e293b;margin:0;min-height:500px;padding:20px}#classroom-tool-container .hidden{display:none!important}#classroom-tool-container .visible{display:block!important}#classroom-tool-container .tool-header{background:#fff;border-radius:20px;box-shadow:0 8px 25px rgba(0,0,0,.1);margin-bottom:30px;padding:30px;text-align:center}#classroom-tool-container .tool-title{background:linear-gradient(135deg,#2563eb,#8b5cf6);-webkit-background-clip:text;font-size:2.5rem;font-weight:700;-webkit-text-fill-color:transparent;margin-bottom:10px}#classroom-tool-container .tool-subtitle{color:#64748b;font-size:1.2rem}#classroom-tool-container .tool-card{background:#fff;border-radius:20px;box-shadow:0 8px 25px rgba(0,0,0,.1);margin:20px auto;max-width:600px;min-height:300px;padding:40px 30px;text-align:center}#classroom-tool-container .tool-card h2{color:#2563eb;font-size:2rem;margin-bottom:20px}#classroom-tool-container .tool-card p{color:#64748b;font-size:1.1rem;line-height:1.6;margin-bottom:15px}#classroom-tool-container .tool-buttons{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin:20px 0}#classroom-tool-container .tool-btn{border:none;border-radius:12px;cursor:pointer;font-family:inherit;font-size:1rem;font-weight:600;padding:12px 24px;transition:all .2s ease}#classroom-tool-container .tool-btn:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-2px)}#classroom-tool-container .btn-primary{background:#2563eb;color:#fff}#classroom-tool-container .btn-success{background:#059669;color:#fff}#classroom-tool-container .btn-danger{background:#ef4444;color:#fff}#classroom-tool-container .progress-bar{background:#e2e8f0;border-radius:4px;height:8px;margin-bottom:10px;overflow:hidden;width:100%}#classroom-tool-container .progress-fill{background:linear-gradient(90deg,#2563eb,#10b981);height:100%;transition:width .3s ease;width:0}#classroom-tool-container .statement-card{align-items:center;background:#fff;border-radius:20px;box-shadow:0 15px 35px rgba(0,0,0,.15);display:flex;justify-content:center;margin:20px auto;max-width:600px;min-height:300px;padding:40px;text-align:center}#classroom-tool-container .statement-text{color:#1e293b;font-size:1.6rem;font-weight:500;line-height:1.4}