style.css

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
   CSS RESET STARTS
*/
  @import url('https://fonts.googleapis.com/css2?family=Roboto+Flex:opsz,wght@8..144,100;8..144,200;8..144,300;8..144,400;8..144,500;8..144,600;8..144,700;8..144,800;8..144,900;8..144,1000&display=swap');

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
/*CSS RESET ENDS  */

body {
	background-color: #F0EEF1;
	font-family: 'Roboto Flex', sans-serif;
}
/* Header styling starts here */
.header-login{
	display: flex;
	justify-content: space-around;
	align-items: center;
	background-color: #FFFBFB;
	padding: 30px;
	box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1); /* Add box shadow to the bottom */
	position: relative;
}

.logo-text-container{
	display: flex;
	align-items: center;
	gap: 10px;
}
.logo{
	height: 30px;
}
.logo-text{
	font-size: 2.0rem;
	font-weight: 600;
}

.login-button, .book-submit-button{
	font-size: 1rem;
	font-family: 'Roboto Flex', sans-serif;
	font-weight: 500;
	height: 40px;
	width: 80px;
	border: none;
	border-radius: 8px;
	outline: none;
	transition: background-color 0.3s ease; /* Add a smooth transition on background-color property */
	cursor: pointer;
}

.login-button:hover{
	background-color: #d1d5db;
}
/* Header styling ends here */

/* Add book button styling starts here */
.button-container{
	display: grid;
	justify-content: center;
}

.add-book-button{
	font-size: 1.5rem;
	font-family: 'Roboto Flex', sans-serif;
	font-weight: 650;
	height: 50px;
	width: 170px;
	margin: 10px;
	border: none;
	border-radius: 8px;
	transition: background-color 0.3s ease;
	cursor: pointer;
}

.add-book-button:hover{
	background-color: #d1d5db;
}
/* Add book button styling ends here */

/* Book card styling starts here */
.book-card-parent-container{
	display: flex;
	justify-content: center;
}

.book-card-container{
	display: grid;
	justify-items: center;
	grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
	grid-gap: 20px;
	max-width: 1000px;
}

.book-card{
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 20px;
	height: 250px;
	width: 250px ;
	border-radius: 10px;
	box-shadow: 3px 5px 6px rgba(0, 0, 0, 0.1); /* Box shadow for the card */
	background: #FFFBFB;
	font-size: 1.5rem;
	font-weight: 700;
}

.book-author, .pages{
	font-size: 0.9rem;
	font-weight: 500;
}

.pages{
	border-bottom: 1px solid #b4b3f0;
	padding-bottom: 20px;
}

.book-card-btn-container{
	display: flex;
	justify-content: space-between;
	gap: 10px;
	padding-bottom: 10px;
}

/*Applies the rule when the button is being clicked*/
.toggle-button:active, .book-submit-button:active{
	transition: 0.3s ease;
	transform: scale(0.9); /*Decreases the size on click*/
}

.reading-status-btn{
	width: 180px;
	border: none;
	border-radius: 6px;
	background-color: #6563FF;
	color: #FFFFFF;
	font-family: 'Roboto Flex',Arial, Helvetica, sans-serif;
	font-weight: 600;
}

.not-read{
	width: 180px;
	border: none;
	border-radius: 6px;
	font-family: 'Roboto Flex',Arial, Helvetica, sans-serif;
	background-color: #e94040 ;
	color: rgb(0, 0, 0);
	font-weight: 600;
}

.not-read:hover{
	background-color: #eb7a7a;
}

.reading-status-btn:hover{
	background-color: #6d28d9 ;
}

.trash-icon{
	width: 30px;
	transition: transform 0.2s ease; /*Adds a smooth transition effect*/
}

.trash-icon:hover{
	transform: scale(1.2); /*Increases the size on hover*/
}

.trash-icon:active {
	transform: scale(1); /*Decreases the size on click*/
}


.book-rating{
	font-size: 1.2rem;
	font-weight: 400;
}

/* Book card styling ends here */

/* Form styling starts here */
.book-form{
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 20px;
	padding: 20px;
}

.dialog-box{
	position: fixed;
	border-radius: 6px;
	border: none;
	background-color: #FFFFFF;
}

.dialog-box::backdrop{
	background-color: rgb(24, 21, 24);
	opacity: 0.2;
}

.form-heading{
	font-weight:600;
}

.book-form input[type='text'],
.book-form input[type='number']{
	background-color: #FFFFFF;
    border: 1px solid #D6D9DC;
    border-radius: 3px;
    width: 150px;
    padding: 7px;
    font-size: 14px;
	outline: none;
}
.input-box input:focus,
.input-box input:valid {
	border: 1px solid #6d28d9;
}

.input-box input:focus ~ label,
.input-box input:valid ~ label{

	color: #6d28d9;
	transform: translateX(10px) translateY(-13px);
	font-size: 0.8rem;
	padding: 0 10px;
	background: #FFFFFF;
	border-left: 1px solid #6d28d9;
	border-right: 1px solid #6d28d9;
}

.input-box label{
	position: absolute;
	transition: 0.3s;
	color: rgb(182, 182, 182);
}

.input-box .title-label{
	right: 177px;
	top: 80px;
}

.input-box .author-label{
	right: 160px;
	top: 132px;
}
.input-box .pages-label{
	right: 165px;
	top: 185px;
}

form .book-submit-button{
	background-color: #6563FF;
	color:#FFFFFF;
}

form .book-submit-button:hover{
	background-color: #6d28d9;
	color:#FFFFFF;
}
/* Form styling ends here */