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var(--line);border-radius:var(--radius-sm);background:var(--ink);color:var(--muted);cursor:pointer;font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;flex:1;padding:.5rem .6rem;font-size:10px;transition:color .16s,border-color .16s,background .16s}.studio-mobile-switch button.is-on{color:var(--paper);border-color:var(--acid);background:#c8f54214}.studio-chat-col{border-right:0;border-bottom:1px solid var(--line);flex:auto;min-height:0}.studio-col.is-hidden{display:none}.studio-preview-col{min-height:0;padding-bottom:calc(3rem + env(safe-area-inset-bottom,0px));flex:auto}.studio-composer{padding-bottom:calc(.85rem + 3rem + env(safe-area-inset-bottom,0px))}}