.customizer{max-width:1400px;border:1px solid #ccc;position:relative;margin-bottom:20px;min-height:650px; max-height:80vh}
.customizer .img{float:left;width:70%;height:100%}
.customizer .img img{width:100%;height:auto}
.customizer .tools{height:100%; overflow-y:scroll;right:0;top:0;width:30%;border-left:1px solid #ddd;box-sizing:border-box;position:absolute;padding:20px}
.customizer #model{    margin-bottom:10px }
.customizer .pressup{    position: relative;
  left: 0;
  border-radius: 0;
  width: 100%;
  margin-bottom: 5px;
  border: 0;
  padding: 10px 5px;
  text-transform: none !important;
  font-size: 15px;
  color: white;
  background: #2a6dbb;
  font-weight: 400;
margin-top:5px;}
.customizer .save{position:relative;bottom:0;left:0;border-radius:0;width:100%;display:none}
.customizer .clear{clear:both}
.customizer .color{text-align:center;cursor:pointer;border-width:2px}
.customizer .color .palette{width:195px;height:195px;margin:auto auto}
.customizer .color .dropdown-menu{width:100%}
.customizer .palette{visibility:hidden}
.customizer .tools .btn-group{width:100%;margin-bottom:5px}
.customizer .tools>.btn-group>.btn{width:25%;font-size: 24px;
  color: #666;
  border: none;}.customizer .select-file{position:relative}.customizer .select-file input{width:100%;height:100%;position:absolute;top:0;left:0;opacity:0;cursor:pointer}.customizer .add-text{position:relative}.customizer .square{width:18px;height:18px;border:1px solid #666;margin:auto auto;display:inline-block;position:relative;top:3px}.customizer .circle{width:18px;height:18px;border:1px solid #666;border-radius:50%;margin:auto auto;display:inline-block;position:relative;top:3px}.customizer input[type=file]{display:none}.customizer .file-input-name{display:none !important}.customizer .actions{width:100%;opacity:0}.customizer .actions.visible{opacity:1}
.customizer .actions .btn{height: 41px !important;
  border-radius: 50%;
  width: 40px !important;}.customizer .actions .btn.disabled{pointer-events:none;opacity:.5}.customizer .font-family{font-size:14px} .customitems{border:solid 1px;margin-right:5px;} .customitems span{text-align:center;display:block;width:100%;}
.btnColorCusto br{display:none;}.btnColorCusto {clear: both;}.btnColorCusto a{
                               border-radius: 25%;
                               box-shadow: 0 0 9px -6px inset;
                               height: 34px;
                               margin: 0 4px 4px 0;
                               width: 35px;}
/* === Selector de archivos sin Bootstrap === */
.tools h4{margin-bottom:5px;font-weight: 400;}
.file-input--hidden {
  position: absolute;
  width: 0.1px;      /* accesible para screen-readers pero invisible */
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}

.btn-file {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.8rem;
  background: #2a6dbb;          /* ajusta según tu paleta */
  color: #fff;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background .2s ease;
}
.btn-file:hover  { background:#225a9c; }
.btn-file:active { background:#1c477d; }

.btn-file svg {
  flex-shrink: 0;
}

.file-name {
  margin-left: 8px;
  font-style: italic;
  font-size: 0.85rem;
}