.occ-tm-container{max-width:1000px;margin:20px auto;font-family:Arial,Helvetica,sans-serif}
.occ-tm-card{background:#fff;padding:18px;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,0.06)}
.occ-logo{max-width:80px;display:block;margin:0 auto}
.occ-setup label{display:block;margin-top:10px;font-weight:700}
.occ-setup input, .occ-setup select{width:100%;padding:8px;margin-top:6px;border:1px solid #ddd;border-radius:6px}
.occ-btn{display:inline-block;margin-top:12px;padding:10px 14px;background:#0073aa;color:#fff;border-radius:8px;border:none;cursor:pointer}
.occ-test-top{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.occ-paragraph{background:#f7f9fc;padding:12px;border-radius:6px;margin:10px 0}
.occ-input{width:100%;height:160px;padding:10px;font-size:16px;border:1px solid #ccc;border-radius:6px;box-sizing:border-box}
.occ-keyboard{margin-top:10px; background:#222;color:#fff;padding:10px;border-radius:6px;overflow:auto}
.occ-key{display:inline-block;padding:10px 12px;margin:4px;background:#333;border-radius:4px}
.occ-actions{margin-top:10px}