@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Karla:ital,wght@0,200..800;1,200..800&display=swap');

:root {
    --white: #fdecec;
    --black: #131921;
    --grey: #c0cbce;
    --green: #10B981;
    --transparent-green-75: RGBA(16, 185, 129, 0.75);
    --transparent-green-50: RGBA(16, 185, 129, 0.5);
    --red: #E11D48;
    --transparent-red-75: RGBA(225, 29, 72, 0.75);
    --blue: #273549;
    --dark-blue: #1F2937;

}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--black);
    color: var(--white);
    display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.wrapper {
	flex: 1;
}

.main-content {
	background-color: var(--dark-blue);
    display: flex;
    flex-direction: column;
    width: 550px;
    margin: 5vh auto 0;
    border-radius: 50px;
    box-shadow: 0px 0px 20px black;
}

.main-h1 {
    font-family: 'Karla', sans-serif;
    font-weight: 800;
    font-size: 40px;
    line-height: 40px;
    width: 375px;
    height: 80px;
    margin: 40px 0 0 50px;
} 

.main-p {
    color: var(--grey);
    font-size: 20px;
    font-weight: 400;
    margin: 20px 0 0 50px;
}

.color-green {
    color: var(--green);
}

#length-input-label {
    color: inherit;
    font-family: inherit;
    font-size: 16px;
    margin: 30px 0 10px 50px;
}

#length-input {
    color: inherit;
    font-family: inherit;
    font-size: 16px;
    width: 200px;
    height: 40px;
    margin: 0 0 10px 50px;
    padding-left: 10px;
    background-color: var(--blue);
    border: none;
    border-radius: 6px;
    appearance: none;
    -moz-appearance: textfield;
    outline: none;
}

#length-input::-webkit-inner-spin-button,
#length-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.toggle-container {
    display: flex;
    margin: 4px 0 0 50px;
    color: var(--white);
    align-items: center;
}

input[type="checkbox"] {
    appearance: none;
    background-color: transparent;
    border: 2px solid var(--blue);
    border-radius: 0.25rem;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    cursor: pointer;
    margin-right: 0.5rem;

    transition: all 0.3s ease;
}

.toggle-container label {
    color: var(--grey);

    transition: all 0.3s ease;
}

input[type="checkbox"]:hover {
    background-color: var(--blue);
}

input[type="checkbox"]:checked {
    background-color: var(--green);
    border-color: var(--green);
}

input[type="checkbox"]:checked:hover {
    background-color: var(--transparent-green-50);
    border-color: transparent;
}

.toggle-container:has(input[type="checkbox"]:checked) label {
    color: var(--white);
}

#error-span {
	margin: 10px 0 -10px 50px;
}

.button-container {
    display: flex;
}

button {
    cursor: pointer;
    color: inherit;
    font-family: inherit;
    font-weight: thin;
    font-size: 16px;
    width: 210px;
    padding: 12px 17px;
    border: none;
    border-radius: 6px;
    margin: 30px 25px 0 50px;
}

@keyframes clickScale {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

button:active {
    animation: clickScale 0.1s ease-out;
}

#generate-psw-btn {
    background-color: var(--green);

    transition: all 0.2s ease-in-out;
}

#generate-psw-btn:hover {
    background-color: var(--transparent-green-75);
}

#clear-psw-btn {
    background-color: var(--red);
    margin-left: 0;
    opacity: 0;
    visibility: hidden;

    transition: all 0.2s ease-in-out;
}

#clear-psw-btn:hover {
    background-color: var(--transparent-red-75);
}

#clear-psw-btn.visible {
    opacity: 1;
    visibility: visible;
}

.horizontal-line {
    width: 446px;
    height: 1px;
    background-color: var(--blue);
    margin: 30px 50px;
}

#error-span {
    color: var(--red);
}

#password {
    display: flex;
    margin-left: 50px;
}

.password-container {
    display: flex;
    flex-direction: row;
    background-color: var(--blue);
    width: 28rem;
    height: 40px;
    margin: 0 25px 40px 0;
    border-radius: 6px;
    align-content: center;
    justify-content: center;
    align-items: center;
}

.password-container span {
	display: flex;
	justify-content: center;
    cursor: pointer;
    color: var(--green) !important; 
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    width: fit-content;

    transition: all 0.3s ease;
}

.password-container span:hover {
    text-shadow: var(--transparent-green-75) 0px 0px 15px;
}
.password-container span::before {
	content: "Copy";
	position: absolute;
	background-color: var(--black);
	padding: 10px 15px;
	border-radius: 10px;
	box-shadow: 0px 0px 20px var(--black);
	text-shadow: none !important;
	transform: translateY(-30px);
	opacity: 0;

	transition: all 0.2s ease;
}

.password-container span:hover::before {
	transform: translateY(-65px);
    opacity: 1;
}

.password-container span::after {
	content: "";
	position: absolute;
	height: 0;
	width: 0;
	border-top: 10px solid var(--black);
	border-left: 8px solid transparent;
	border-right: 8px solid transparent;;
	transform: translateY(7px);
	opacity: 0;

	transition: all 0.2s ease;
}

.password-container span:hover::after {
	transform: translateY(-26px);
    opacity: 1;
}

.password-container span::before,
.password-container span::after {
	pointer-events: none;
}

.password-container.copied span::before {
	content: "Copied!";
}

/* .password-container.copied span:hover::before {
	transform: scale(1.1) translateY(-60px);
} */

.copyright-p {
	color: var(--grey);
	font-size: 14px;
	font-weight: 400;
	margin: 0 0 40px 50px;
	text-align: center;
}