:root{color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,sans-serif;background:radial-gradient(circle at top,rgba(212,144,88,.18),transparent 28%),linear-gradient(180deg,#101217,#090b10);color:#f7f7fb}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.studio-shell{width:min(1380px,calc(100% - 32px));margin:0 auto}.studio-card{border:1px solid rgba(255,255,255,.08);background:rgba(18,20,28,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:28px;box-shadow:0 32px 80px rgba(0,0,0,.28)}.studio-button{border:0;border-radius:18px;padding:12px 18px;font-weight:600;cursor:pointer;transition:transform .12s ease,opacity .12s ease,background .12s ease}.studio-button:hover{transform:translateY(-1px)}.studio-button:disabled{cursor:not-allowed;opacity:.55;transform:none}.studio-button-primary{background:linear-gradient(135deg,#d49058,#c66c52);color:white}.studio-button-secondary{background:rgba(255,255,255,.06);color:#f3f3f7}.studio-input,.studio-textarea{width:100%;border:1px solid rgba(255,255,255,.08);background:rgba(10,12,18,.85);color:#f3f3f7;border-radius:18px;padding:14px 16px}.studio-textarea{min-height:540px;resize:vertical;font-family:SFMono-Regular,Consolas,monospace;line-height:1.5}.studio-grid{display:grid;grid-gap:24px;gap:24px}@media (min-width:1100px){.studio-grid{grid-template-columns:minmax(0,1.4fr) minmax(360px,.8fr)}}