#e69cst-floating{position:fixed;right:18px;bottom:18px;z-index:99999}
#e69cst-open{background:#ff5a00;color:#fff;border:none;padding:10px 14px;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,0.15);cursor:pointer;font-weight:700}
#e69cst-modal{display:none;position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.6);z-index:100000;align-items:center;justify-content:center;padding:20px}
#e69cst-modal-inner{background:#fff;max-width:980px;width:100%;border-radius:6px;padding:12px;box-shadow:0 10px 30px rgba(0,0,0,0.3)}
#e69cst-preview-area{text-align:center;max-height:75vh;overflow:auto}
.e69cst-hint{color:#666;font-style:italic}
.e69cst-error{color:red;font-weight:700}
#e69cst-toolbar{display:flex;gap:6px;background:#fff;padding:4px 6px;border-radius:6px;box-shadow:0 2px 6px rgba(0,0,0,0.25)}
#e69cst-toolbar .share-btn{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:bold;cursor:pointer;text-decoration:none;color:#fff}
#e69cst-toolbar .whatsapp{background:#25D366}
#e69cst-toolbar .fb{background:#1877f2}
#e69cst-toolbar .tw{background:#1da1f2}
#e69cst-toolbar .dl{background:#444}