.popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 88%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: auto;
    padding: 20px;
    border-radius: 10px;
    background-color: #84a9ac;
    background-image: linear-gradient(to bottom right, #84a9ac, #5e7679);
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

		.popup h4 {
			margin-top: 0px;
			text-align: center;
			color: black;
			font-weight: bold;
			font-size: 18px;
		}

		.popup label {
			display: block;
			margin-bottom: 10px;
			color: black;
			font-weight: bold;
		}

		.popup input[type="text"],
		.popup input[type="password"] {
			display: block;
			width: 100%;
			padding: 10px;
			margin-bottom: 15px;
			border: none;
			border-radius: 5px;
			box-sizing: border-box;
			box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
		}

		.popup button[type="submit"] {
			background-color: #007bff;
			color: #fff;
			padding: 10px 20px;
			border: none;
			border-radius: 5px;
			cursor: pointer;
			font-size: 16px;
			font-weight: bold;
			transition: background-color 0.2s ease-in-out;
		}

		.popup button[type="submit"]:hover {
			background-color: #0062cc;
		}
		.close-icon {
		  position: absolute;
		  top: 1px;
		  right: 8px;
		  color: #add8e6;
		  font-size: 32px;
		  cursor: pointer;
		  z-index: 2;
		  text-shadow: 0px 0px 3px rgba(0, 0, 0, 0.5);
		}
		
		.close-icon:hover {
		  color: red;
		}
		.close-icon:hover::after {
		  content: 'Close';
		  position: absolute;
		  top: 25px;
		  right: -20px;
		  font-size: 12px;
		  color: #fff;
		  background-color: #007bff;
		  padding: 5px;
		  border-radius: 5px;
		  z-index: 2;
		}