.studio-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.studio-grid h2{font-size:1.4rem}.studio-reading{max-width:850px}.studio-reading p{font-size:1.05rem;line-height:1.85}.studio-steps{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.studio-steps a{padding:10px;border:1px solid #cbd9d1;border-radius:8px}.studio-steps .selected{background:#245b43;color:white}.studio-option{display:block;width:100%;text-align:left;margin:10px 0;padding:15px;border:1px solid #cbd9d1;border-radius:8px;background:white;color:#183c2c;font:inherit;cursor:pointer}.studio-option:hover{background:#edf5ef}.studio-rubric{border:1px solid #d4ddd3;border-radius:10px;padding:18px;margin:15px 0}.studio-rubric legend{font-weight:bold}.studio-rubric label{display:inline-block;margin-right:22px}#studioSave,#studioGate,#studioStatus{font-size:.9rem;color:#245b43}#studioFeedback textarea,.exercise textarea{width:100%;min-height:140px;box-sizing:border-box}.studio-grid+.tool-box label.button{display:inline-block;cursor:pointer}@media(max-width:650px){.studio-grid{grid-template-columns:1fr}.studio-steps{display:grid;grid-template-columns:1fr}.studio-reading p{font-size:1rem}}