:root{--bg:#0f1724;--card:#0b1220;--accent:#6ee7b7;--text:#e6eef8;--muted:#9fb0c8}*{box-sizing:border-box}body{color:var(--text);background:linear-gradient(#071028 0%,#081026 100%);margin:0;padding:24px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.container{max-width:900px;margin:0 auto}.card{background:#ffffff08;border-radius:12px;margin-bottom:16px;padding:18px;box-shadow:0 6px 18px #020617b3}.row{align-items:center;gap:12px;display:flex}.col{flex:1}textarea{width:100%;min-height:140px;color:var(--text);background:0 0;border:1px solid #ffffff0a;border-radius:8px;padding:12px}select,input[type=file]{width:100%;color:var(--text);background:0 0;border:1px solid #ffffff0a;border-radius:8px;padding:10px}button{background:var(--accent);color:#062021;cursor:pointer;border:none;border-radius:8px;padding:10px 14px}.small-muted{color:var(--muted);font-size:13px}.slider{width:100%}.voice-list{border:1px solid #ffffff08;border-radius:8px;max-height:220px;padding:8px;overflow:auto}