#login {
	width: 350px !important;
	padding: 1% 0 0;
}
.login form {
	width: 300px !important;
}

.wvcs-slider-handle::before {
    content: "➜";
    font-size: 20px;
    font-weight: 500;
    color: #ffffff;
}

.wvcs-captcha-container {
    width: 300px;
    margin: 15px 0;
    position: relative;
    user-select: none;
}
.wvcs-captcha-img-wrapper {
    position: relative;
    width: 300px;
    height: 150px;
    border-radius: 4px;
    overflow: hidden;
    background: #f0f0f0;
}
.wvcs-main-img {
    width: 300px;
    height: 150px;
    display: block;
    pointer-events: none;
}
.wvcs-puzzle-piece {
    position: absolute;
    z-index: 10;
    pointer-events: none;
}
.wvcs-puzzle-piece img {
    width: 45px;
    height: 45px;
    border: 1px solid #ffffff;
    box-shadow: 0 0 15px rgb(255 199 15) !important;
}
.wvcs-slider-bar {
    position: relative;
    height: 40px;
    background: #eee;
    border-radius: 20px;
    margin-top: 10px;
    border: 1px solid #ccc;
}
.wvcs-slider-handle {
    width: 40px;
    height: 40px;
    background: #2271b1;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    cursor: grab;
    position: absolute;
    left: 0;
    z-index: 11;
}
.wvcs-handle-matched {
    background: rgb(46 204 113) !important;
	box-shadow: 0 0 15px rgb(46 204 113);
}

.wvcs-handle-matched:before {
    content: "✔" !important;
    font-size: 20px;
    font-weight: 500;
    color: #ffffff;
}

.wvcs-slider-text {
    display: block;
    text-align: center;
    line-height: 40px;
    font-size: 12px;
    color: #999;
}

/* Ô trống mục tiêu (Target Slot) nằm trên ảnh nền */
.wvcs-puzzle-slot {
    position: absolute;
    width: 45px;
    height: 45px;
    z-index: 5;
    box-sizing: border-box;
    
    /* VIỀN TRẮNG CHO Ô MỤC TIÊU */
    border: 2px solid #ffffff !important; 
    
    /* Tạo hiệu ứng hố sâu để trông giống bị khoét lỗ */
    background: rgba(0, 0, 0, 0.4); 
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.7);
    
    border-radius: 4px;
    transition: all 0.25s ease;
}


/* Hiệu ứng cho ảnh mảnh ghép khi khớp vị trí */
.wvcs-puzzle-piece img.target-success {
	border: none;
    box-shadow: none !important;
	/** Scale để không bị viền **/
    transform: scale(1.04)
}