.studio-toolbar{z-index:5;border:1px solid var(--color-border);background:color-mix(in oklab, var(--color-bg) 92%, transparent);border-radius:.85rem;align-items:center;gap:.25rem;padding:.35rem;display:flex;position:sticky;top:4.5rem}.studio-chapter-title{inline-size:100%;font-family:var(--font-display,inherit);background:0 0;border:0;outline:none;margin-block:1.25rem .5rem;padding:0;font-size:1.6rem;font-weight:800;display:block}.studio-textarea,.studio-preview{min-block-size:65vh;inline-size:100%;max-inline-size:42rem;color:var(--color-fg);resize:vertical;field-sizing:content;background:0 0;border:0;outline:none;margin-inline:auto;padding:.5rem 0 4rem;font-size:1.15rem;line-height:2.05;display:block}.studio-textarea::placeholder{color:var(--color-fg-muted)}.studio-preview p{margin-block:0 1.1em}.studio-preview p.beyt{text-align:center;color:var(--color-fg-secondary)}.studio-preview hr{background:radial-gradient(circle, var(--color-accent) 0 .13em, transparent .15em) center / 1.3em .6em repeat-x;border:0;block-size:.6em;inline-size:3.9em;margin:2.2em auto}.studio-side{border:1px solid var(--color-border);background:var(--color-surface);border-radius:1rem;align-self:start;max-block-size:calc(100dvh - 6rem);padding:.9rem;position:sticky;top:5rem;overflow-y:auto}.studio-tabs{background:color-mix(in oklab, var(--color-fg) 6%, transparent);border-radius:.75rem;gap:.25rem;margin-block-end:.9rem;padding:.25rem;display:flex}.studio-tabs button{block-size:2.1rem;color:var(--color-fg-muted);border-radius:.55rem;flex:1;font-size:.7rem}.studio-tabs button.is-on{background:var(--color-bg);color:var(--color-fg);font-weight:700}.studio-input{border:1px solid var(--color-border);background:var(--color-bg);border-radius:.6rem;outline:none;min-block-size:2.5rem;inline-size:100%;padding-inline:.75rem;font-size:.8rem;display:block}.studio-input:focus{border-color:var(--color-accent)}.studio-chapters{align-self:start;min-inline-size:0;position:sticky;top:5rem}.studio-panel-toggle{z-index:40;background:var(--color-accent);block-size:2.75rem;color:var(--color-on-accent);border-radius:999px;padding-inline:1.1rem;font-size:.75rem;font-weight:700;position:fixed;inset-block-end:calc(1rem + env(safe-area-inset-bottom));inset-inline-start:1rem;box-shadow:0 10px 30px #00000040}.studio-editor.is-focus .studio-chapters,.studio-editor.is-focus .studio-side{display:none}.studio-editor.is-focus>div:has(>.studio-chapters){grid-template-columns:minmax(0,1fr)}@media (max-width:1023px){.studio-chapters{position:static}.studio-chapters ol{gap:.35rem;padding-block-end:.25rem;display:flex;overflow-x:auto}.studio-chapters ol>li{flex:none;max-inline-size:11rem}.studio-toolbar{flex-wrap:wrap;top:4rem}.studio-side{z-index:39;max-block-size:80dvh;border-radius:1.25rem 1.25rem 0 0;padding-block-end:calc(4.5rem + env(safe-area-inset-bottom));display:none;position:fixed;inset:auto 0 0;box-shadow:0 -12px 40px #00000040}.studio-side.is-open{display:block}}.teleprompter{line-height:2.1}.teleprompter h2{text-align:center;margin-block-end:1em;font-weight:800}.teleprompter p{margin-block:0 1em}.teleprompter p.beyt{text-align:center;color:var(--color-fg-secondary)}