password-generator/css/style.scss

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	width: 100%;
	height: 100%;
	background-image: linear-gradient(to top, #209cff 100%, #68e0cf 200%);
	display: flex;
	justify-content: center;
	align-items: center;
}
button {
	border: 0;
	outline: 0;
}

.container {
	margin: 40px 0;
	width: 400px;
	height: 600px;
	padding: 10px 25px;
	background: #0a0e31;
	border-radius: 10px;
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.45), 0 4px 8px rgba(0, 0, 0, 0.35),
		0 8px 12px rgba(0, 0, 0, 0.15);
	font-family: "Montserrat";
	h2.title {
		font-size: 1.75rem;
		margin: 10px -5px;
		margin-bottom: 30px;
		color: #fff;
	}
}

$field-color: rgba(255, 255, 255, 0.08);
$field-height: 65px;
$field-border-radius: 8px;

.result {
	position: relative;
	width: 100%;
	height: 65px;
	overflow: hidden;
	&__info {
		&.right {
			right: 8px;
		}
		&.left {
			left: 8px;
		}
		position: absolute;
		bottom: 4px;
		color: #fff;
		font-size: 0.8rem;
		transition: all 150ms ease-in-out;
		transform: translateY(200%);
		opacity: 0;
	}
	&__viewbox {
		width: 100%;
		height: 100%;
		background: $field-color;
		border-radius: $field-border-radius;
		color: #fff;
		text-align: center;
		line-height: 65px;
	}
	#copy-btn {
		position: absolute;
		top: var(--y);
		left: var(--x);
		width: 38px;
		height: 38px;
		background: #fff;
		border-radius: 50%;
		opacity: 0;
		transform: translate(-50%, -50%) scale(0);
		transition: all 350ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
		cursor: pointer;
		z-index: 2;
		&:active {
			box-shadow: 0 0 0 200px rgba(255, 255, 255, 0.08);
		}
	}
	&:hover {
		#copy-btn {
			opacity: 1;
			transform: translate(-50%, -50%) scale(1.35);
		}
	}
}
.field-title {
	position: absolute;
	top: -10px;
	left: 8px;
	transform: translateY(-50%);
	font-weight: 800;
	color: rgba(255, 255, 255, 0.5);
	text-transform: uppercase;
	font-size: 0.65rem;
	pointer-events: none;
	user-select: none;
}

.options {
	width: 100%;
	height: auto;
	margin: 50px 0;
}
.range__slider {
	position: relative;
	width: 100%;
	height: calc(#{$field-height} - 10px);
	display: flex;
	justify-content: center;
	align-items: center;
	background: $field-color;
	border-radius: $field-border-radius;
	margin: 30px 0;

	&::before,
	&::after {
		position: absolute;
		color: #fff;
		font-size: 0.9rem;
		font-weight: bold;
	}
	&::before {
		content: attr(data-min);
		left: 10px;
	}
	&::after {
		content: attr(data-max);
		right: 10px;
	}
	.length__title::after {
		content: attr(data-length);
		position: absolute;
		right: -16px;
		font-variant-numeric: tabular-nums;
		color: #fff;
	}
}

$range-handle-color: rgb(255, 255, 255) !default;
$range-handle-color-hover: rgb(212, 212, 212) !default;
$range-handle-size: 20px !default;

$range-track-color: rgba(255, 255, 255, 0.314) !default;
$range-track-height: 2px !default;

$range-label-width: 60px !default;

#slider {
	-webkit-appearance: none;
	width: calc(100% - (#{$range-label-width + 10px}));
	height: $range-track-height;
	border-radius: 5px;
	background: $range-track-color;
	outline: none;
	padding: 0;
	margin: 0;
	cursor: pointer;

	// Range Handle
	&::-webkit-slider-thumb {
		-webkit-appearance: none;
		width: $range-handle-size;
		height: $range-handle-size;
		border-radius: 50%;
		background: $range-handle-color;
		cursor: pointer;
		transition: all 0.15s ease-in-out;
		&:hover {
			background: $range-handle-color-hover;
			transform: scale(1.2);
		}
	}
	&::-moz-range-thumb {
		width: $range-handle-size;
		height: $range-handle-size;
		border: 0;
		border-radius: 50%;
		background: $range-handle-color;
		cursor: pointer;
		transition: background 0.15s ease-in-out;
		&:hover {
			background: $range-handle-color-hover;
		}
	}
}

.settings {
	position: relative;
	height: auto;
	widows: 100%;
	display: flex;
	flex-direction: column;

	.setting {
		position: relative;
		width: 100%;
		height: calc(#{$field-height} - 10px);
		background: $field-color;
		border-radius: $field-border-radius;
		display: flex;
		align-items: center;
		padding: 10px 25px;
		color: #fff;
		margin-bottom: 8px;
		input {
			opacity: 0;
			position: absolute;
			+ label {
				user-select: none;
				&::before,
				&::after {
					content: "";
					position: absolute;
					transition: 150ms cubic-bezier(0.24, 0, 0.5, 1);
					transform: translateY(-50%);
					top: 50%;
					right: 10px;
					cursor: pointer;
				}
				&::before {
					height: 30px;
					width: 50px;
					border-radius: 30px;
					background: rgba(214, 214, 214, 0.434);
				}
				&::after {
					height: 24px;
					width: 24px;
					border-radius: 60px;
					right: 32px;
					background: #fff;
				}
			}
			&:checked {
				& + label:before {
					background: #5d68e2;
					transition: all 150ms cubic-bezier(0, 0, 0, 0.1);
				}
				& + label:after {
					right: 14px;
				}
			}
			&:focus {
				+ label:before {
					box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.75);
				}
			}
		}
	}
}

.btn.generate {
	user-select: none;
	position: relative;
	width: 100%;
	height: 50px;
	margin: 10px 0;
	border-radius: $field-border-radius;
	color: #fff;
	border: none;
	background-image: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	letter-spacing: 1px;
	font-weight: bold;
	text-transform: uppercase;
	cursor: pointer;
	transition: all 150ms ease;
	&:active {
		transform: translateY(-3%);
		box-shadow: 0 4px 8px rgba(255, 255, 255, 0.08);
	}
}