.body-form-style .row {
  display: flex;
  max-width: 95%;
  gap: 20px;
}

/* Các cột chính */
.body-form-style .col {
  flex: 1;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

.col-1, .col-3 {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Các cột con bên trong Cột 1 và Cột 3 */
.inner-col {
  padding: 10px;
  border: 1px dashed #999;
  text-align: center;
  background-color: #f5f5f5;
}

.style-title {
  font-size: 16px;
  line-height: 16px;
  letter-spacing: .5px;
  font-weight: 400;
  margin: 40px 0 15px 10px;
}

.style-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}


.style-item, .style-item-color {
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
}

.style-item img, .style-item-color img {
  width: 60px;
  height: auto;
  margin-bottom: 10px;
}

.style-item span, .style-item-color span {
  display: block;
  font-size: 14px;
}


.style-item, .style-item-color {
  position: relative;
}

.style-item.active::after, .style-item-color.active::after {
  content: "✔";
  position: absolute;
  top: 6px;
  right: 6px;
  background: #000;
  color: #fff;
  font-size: 12px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.image_render img{
  width: 200%;
  /* height: auto; */
}

.image_render {
  display: flex;
  align-items: center;
  justify-content: center;
}

.style-section {
  height: 95vh;       
  overflow-y: auto;     
  overflow-x: hidden;
  padding: 16px;
}

.col-3 span{
  margin-top: -5px;
  margin-bottom: 15px;
}

/* Mặc định ảnh 2 ẩn */
.style-item-color img:nth-child(2) {
  display: none;
}

.style-item-color:hover img:nth-child(1) {
  display: none;
}

.style-item-color:hover img:nth-child(2) {
  display: block;
}

.style-item-color img:nth-child(1) {
  display: block;
}

.col-3 .style-item-color img {
  width: 140px;
  height: auto;
}

/* Style the question icon */
.tooltip-icon {
  font-size: 20px;
  cursor: pointer;
  color: #000;
  margin-left: 5px;
  position: relative;
}
.tooltip-icon img {
  width: 20px;
  height: 20px;
}
/* Tooltip text */
.tooltip-icon:hover::after {
  content: "The active waist includes a hidden elastic band that expands up to one whole size."; 
  position: absolute;
  top: 25px; 
  left: 0;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  border-radius: 5px;
  width: 200px;  
  font-size: 14px;
  white-space: normal;
  z-index: 1000;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Add smooth transition for tooltip appearance */
.tooltip-icon::after {
  display: none;
}

.tooltip-icon:hover::after {
  display: block;
}

.profile-information {
  display: flex;
  gap: 10px;
}
.form-group input {
  border-radius: 5px;
  padding: 5px 5px;
}

.profile-information-container, .success-message {
  display: flex;
  text-align: center;
  flex-direction: column;
  align-items: center;
  margin-top: 30px;
  gap: 10px;
}

.action-buttons {
  display: flex;
  gap: 10px;
}

#button-container-style {
  display: flex;
  justify-content: center;
  gap: 16px;
  width: 25%;
}

.save-btn {
  background: linear-gradient(90deg, #2b2b35, #1c1c24);
  color: #fff;
  border: none;
  height: 56px;
  font-size: 16px;
  padding: 0 40px;
  border-radius: 999px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%; 
}

#popup-close{
  background: linear-gradient(90deg, #2b2b35, #1c1c24);
  color: #fff;
  border: none;
  height: 56px;
  font-size: 16px;
  padding: 0 40px;
  border-radius: 999px;
  font-weight: 500;
  cursor: pointer;
  width: 75%; 
}

#error-fullName, #error-email, #error-phone {
  color: red;
  font-size: 13px;
  margin-top: 4px;
}
.form-group{
  display: flex;
  flex-direction: column;
  margin-bottom: 15px;
}

.col-2 .style-section{
  display: flex;
  align-items: flex-end;
  padding-bottom: 0 !important;
} 
.col-2{
  display: flex;
  align-items: flex-end;
  padding-bottom: 0 !important;
} 

.popup{
  position: fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.5);
  display:none;
  justify-content:center;
  align-items:center;
  z-index:9999;
}

.popup-content{
  background:#fff;
  padding:25px 35px;
  border-radius:8px;
  text-align:center;
  min-width:300px;
}

.popup-content button{
  margin-top:15px;
  padding:8px 18px;
  cursor:pointer;
}