body {
	margin: 0;
	padding: 0;
	font-family: Arial, sans-serif;
	background: linear-gradient(135deg, #4A90E2, #50E3C2);
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
}

.login-box {
	background-color: white;
	padding: 40px;
	border-radius: 20px;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
	width: 100%;
	max-width: 400px;
	box-sizing: border-box;
}

.login-box h2 {
	margin-bottom: 30px;
	text-align: center;
	color: #333;
}

.login-box label {
	display: block;
	margin-bottom: 8px;
	color: #333;
	font-weight: bold;
}

.password-toggle {
	position: relative;
}

.login-box input[type="text"],
.login-box input[type="password"] {
	width: 100%;
	padding: 12px;
	margin-bottom: 20px;
	border: 1px solid #ccc;
	border-radius: 10px;
	box-sizing: border-box;
}

.login-box input[type="password"] {
	padding-right: 30px;
}

.login-box button[type="submit"] {
	width: 100%;
	padding: 12px;
	background-color: #4A90E2;
	border: none;
	border-radius: 10px;
	color: white;
	font-size: 1em;
	cursor: pointer;
	transition: background-color 0.3s ease;
}

.login-box button[type="submit"]:hover {
	background-color: #357ABD;
}

footer {
	position: absolute;
	bottom: 0;
	width: 100%;
	text-align: center;
	padding: 1em 0;
	color: white;
	background-color: rgba(0, 0, 0, 0.2);
	font-size: 0.9em;
}

/* Skryje nativní Edge ikonky */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
	display: none;
}

/* Tlačítko s ikonou oka */
.toggle-btn {
        position: absolute;
        top: 33%;
        right: 5px;
        transform: translateY(-50%);
        cursor: pointer;
        background: none;
        border: none;
        display: none;
        padding: 0;
        width: 22px;
        height: 22px;
}

/* Obrázek uvnitř tlačítka */
.toggle-btn img {
	width: 22px;
	height: 22px;
	object-fit: contain;
	filter: grayscale(100%);
	opacity: 0.8;
	transition: opacity 0.2s ease;
}

.toggle-btn:hover img {
	opacity: 1;
}