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var(--line);font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.92rem}.studio-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr);grid-gap:22px;gap:22px;margin-top:22px}.panel{border-radius:var(--radius-xl);padding:26px}.panel-main,.panel-side{display:flex;flex-direction:column;gap:18px}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.info-card h3,.panel-header h2{margin:6px 0 0;font-size:1.55rem}.primary-button,.secondary-button,.upload-button{display:inline-flex;justify-content:center;align-items:center;border-radius:999px;padding:13px 18px;transition:transform .16s ease,opacity .16s ease,background .16s ease;text-decoration:none;cursor:pointer}.upload-button{background:var(--surface-strong);border:1px solid var(--line);font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.95rem}.upload-button 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var(--line)}.audio-player{width:100%}.empty-state p{margin:0 0 8px;font-size:1.05rem}.empty-state span{color:var(--muted);line-height:1.55}.info-card{border-radius:var(--radius-lg);padding:20px}.info-card ol{margin:14px 0 0;padding-left:20px;color:var(--muted);line-height:1.75}@media (max-width:980px){.actions-row,.controls-grid,.editor-footer,.file-strip,.hero-card,.panel-header,.studio-grid{grid-template-columns:1fr;flex-direction:column}.hero-copy h1{max-width:14ch}.hero-meta{justify-content:flex-start}.primary-button{width:100%}}@media (max-width:640px){.page-shell{width:min(100% - 20px,100%);padding-top:18px}.hero-card,.panel{padding:20px}.hero-copy h1{font-size:2.6rem}.field textarea{min-height:260px}}