@font-face {
    font-family: "monoton";
    src: url(../fonts/LondrinaShadow-Regular.ttf);
}


* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    outline: none;
    list-style: none;
    font-family: "Poppins", sans-serif;
    color: var(--text-color);
    scroll-behavior: smooth;
    border: none;
}

.bx {
    color: inherit;
}

html {
    font-size: 75%;
    --bg-color: #fafafa;
    --second-bg-color: #fff;
    --contrast-bg-color: #f3f3f3;
    --primary-color: #6fb3f6;
    --primary-color-atenued: hsla(210, 88%, 70%, .6);

    --heading-color: hsl(202, 50%, 12.5%);
    --text-color: hsl(202, 10%, 30%);

    --border-color: hsla(210, 60%, 30%, .15);
    --box-shadow-color: #d3d3d3;

    --regular-border: 1px solid var(--border-color);
    --regular-box-shadow: 0 0 3px var(--box-shadow-color);
    --lighway-box-shadow: 0 0 5px #d3D3D365;
    --card-box-shadow: 0 2px 25px -7.5px #dadadaf8;
}

/* Default paragraph style */
p {
    font-size: 1rem;
    line-height: 1.4;
    letter-spacing: .3px;
}

/* Hand Written Text */
.handwritten {
    font-family: "Dancing Script", cursive, sans-serif;
    /* font-style: italic; */
}

/* Links to sections */
.to-page {
    cursor: pointer;
}

/* Display Notifications */
.notification {
    z-index: 100000;
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translate(-50%, calc(-100% - 10px));
    opacity: 0;
    
    min-height: 80px;
    width: calc(100% - 4rem);
    max-width: 480px;
    padding: 2rem;
    padding-left: 1rem;
    border-radius: 1.2rem;
    box-shadow: 0 0 5px var(--primary-color-atenued);
    box-shadow: 0 0 5px var(--box-shadow-color);
    border: 1px solid var(--border-color);
    background-color: var(--second-bg-color);
    transition: 150ms;
}
.notification.show {
    transform: translate(-50%, 0);
    opacity: 1;
}

.notification .icon {
    vertical-align: 10px;
    float: left;
    font-size: 2rem;
    line-height: .8;
    color: var(--primary-color);
    margin-right: 1rem;
}

.notification .btn {
    margin-top: 1rem;
    display: flex;
    gap: 10px;
    justify-content: end;
}

.notification .btn * {
    padding: 5px 15px;
}

/* Form Submit Button */
.app-form-button {
    /* align-self: start; */
    /* border-radius: 5px; */
    padding: 10px 30px;
    background-color: var(--primary-color);
    border: var(--regular-border);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: .2s;
}
.account .app-form-button{
    background-color: var(--heading-color);
    color: var(--primary-color);
}
.app-form-button:hover {
    background-color: #fff;
    color: var(--primary-color);
}


/* Search */
form.search {
    margin: 0 auto;
    width: max(200px, 80%);
    max-width: 500px;
    background-color: var(--second-bg-color);
    display: flex;
    height: 30px;
    /* border: 1px solid var(--text-color); */
    /* box-shadow: 0 0 2px var(--border-color); */
    box-shadow: var(--regular-box-shadow);
    border-radius: 10px;
    overflow: hidden;
    outline: none;
}

form.search .box {
    min-width: 0;
    flex: 1 1 100%;
    background-color: transparent;
    padding: 0 5px;
}

form.search .btn {
    cursor: pointer;
    flex: 0 0 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: var(--regular-border);
    background-color: var(--contrast-bg-color);

    color: var(--heading-color);
    font-size: 1.5rem;
    font-weight: 800;

    transition: .25s;
}

form.search .btn:hover {
    background-color: var(--primary-color);
    color: var(--second-bg-color);
}

form.search .btn:active {
    background-color: var(--heading-color);
    color: var(--second-bg-color);
}

.flex-br {
    flex: 0 0 100%;
}

/* Horizontal Separator */
.app-h-separator {
    width: 100%;
    max-width: 680px;
    margin: 20px auto;
    height: 1px;
    background-image: linear-gradient(to right, transparent, var(--border-color), transparent);
}

body {
    background-image: url(../images/blog-left-dec.jpg);
    background-repeat: no-repeat;
    background-size: contain;
    background-position: left center;
    margin: 0 auto;
    width: 100vw;
    max-width: min(100vw, 1440px);
    min-height: 100vh;

    display: flex;
    background-color: var(--second-bg-color);
    overflow-x: hidden;
}

html {
    max-width: 100vw;
}

h1,
h2,
h3,
h4,
h5 {
    color: var(--heading-color);
}


/* Header Start */
header {
    position: sticky;
    top: 0;
    align-self: start;

    height: calc(100vh - 2rem);
    min-height: calc(100vh - 2rem);
    max-height: calc(100vh - 2rem);

    background-color: var(--second-bg-color);
    box-shadow: var(--lighway-box-shadow);
    border-radius: 12.5px;

    padding: 2rem 5px 1rem;

    display: flex;
    align-items: start;
    flex-direction: column;
    gap: 10px;
    width: 150px;

    margin: 1rem 0 1rem .5rem;
    transition: .5s;
}

header.hide {
    /* gap: 15px; */
    width: 50px;
}

header .logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--heading-color);
    border-radius: 5px;
    padding: 3px 5px;
    transition: .25s;
}

header.hide .logo {
    font-size: 18px;
    margin-left: 1.5px;
}

header .burger-menu {
    width: 30px;
    height: 30px;
    position: relative;
    /* display: none; */
    margin-bottom: 1rem;
    cursor: pointer;
}

header .burger-menu>span {
    position: absolute;
    top: 50%;
    left: 4px;
    width: 18px;
    height: 2px;
    background-color: var(--heading-color);
    border-radius: 15px;
    transition: .25s;
}

header .burger-menu>span:nth-child(1) {
    transform: translate(0, 0) rotate(45deg);
}

header .burger-menu>span:nth-child(2) {
    opacity: 0;
    transition: none;
}

header .burger-menu>span:nth-child(3) {
    transform: translate(0, 0) rotate(-45deg);
}

header.hide .burger-menu>span:nth-child(1) {
    transform: translateY(-6px) rotate(0deg);
}

header.hide .burger-menu>span:nth-child(2) {
    opacity: 1;
    transition: .1s .2s;
}

header.hide .burger-menu>span:nth-child(3) {
    transform: translateY(6px) rotate(0deg);
}

header .user {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    width: 100%;
    transition: .5s;
}

header.hide .user {
    align-items: start;
    flex-direction: column;
    max-width: 40px;
    gap: 5px;
    width: 40px;
    /* margin-left: 2px; */
}

header .user-img {
    flex: 0 0 35px;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: var(--bg-color);
    border: 2px solid var(--border-color);
    overflow: hidden;

    object-fit: cover;
    object-position: center top;
}

header .user.to-page.active .user-img,
header .user.to-page:hover .user-img {
    border-color: var(--primary-color);
}

header.hide .user-img {
    margin: 0px auto;
    /* transition: 0s .5s !important; */
}

header .user-info {
    display: flex;
    flex-direction: column;
}

header.hide .user-info {
    margin: 0px auto;
}

header .user-info .mail {
    font-size: .9rem;
    font-style: italic;
    font-weight: 400;
    text-transform: lowercase;
    overflow: hidden;
}

header.hide .user-info .mail {
    display: none;
    visibility: hidden;
}

header .user-info .first-name {
    font-weight: 600;
    font-size: .95rem;
    text-transform: capitalize;
    white-space: nowrap;
    max-width: 35px;
    overflow: hidden;
}

header .user.to-page.active .user-info .first-name,
header .user.to-page:hover .user-info .first-name {
    color: var(--primary-color);
}

header .navbar {
    flex: 1 1;
    align-self: stretch;
    display: flex;
    gap: 10px;
    flex-direction: column;
}

header.hide .navbar {
    gap: 10px;
    /* align-items: start; */
    /* padding-left: 2px; */
}

header .navbar .link {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: start;
    /* background-color: var(--contrast-bg-color); */
    background-color: var(--bg-color);
    filter: brightness(98.75%);
    box-shadow: 0 0 1px var(--box-shadow-color);
    border-radius: 5px;
    padding: 5px;
    transition: all .5s;
}

header .navbar .link:last-child {
    margin-top: auto;
    border: none;
}

header .navbar .link:hover,
header .navbar .link.active {
    border-color: var(--primary-color);
    background-color: var(--heading-color);
}

header .navbar .link:active {
    background-color: var(--heading-color);
}

header.hide .navbar .link {
    width: 40px;
    height: 40px;
    /* justify-content: center; */
    /* border-radius: 5px; */
    /* transition: all .5s; */
}

header .navbar .link .bx {
    font-size: 25px;
    width: 35px;
}

header .navbar .link:hover .bx,
header .navbar .link.active .bx {
    color: var(--primary-color);
}

header.hide .navbar .link .bx {
    font-size: 30px;
    /* text-align: center; */
}

header .navbar .link .text {
    font-size: .95rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
}

header .navbar .link:hover .text,
header .navbar .link.active .text {
    color: var(--primary-color);
}

/* header.hide.disable .navbar .link .text{
    width: 0;
    visibility: hidden;
    opacity: 0;
} */


/* Header End */



/* App Start */
main {
    flex: 1 1;
    display: flex;
    align-items: start;
    overflow-x: hidden;
    scroll-snap-type: x mandatory;
    position: relative;

    background-image: url(../images/books.svg);
    background-size: min(260px);
    background-position: center bottom;
    background-repeat: no-repeat;

    min-width: 260px;
}

main.preload {
    /* min-width: calc(100vw - 50px);
    max-width: calc(100vw - 50px); */
    overflow-y: hidden;
}

main>section {
    scroll-snap-align: center;
    flex: 0 0 100%;
    padding: min(15px, 2%);
    height: 100vh;
    overflow-y: scroll;
}

main>section.loading {
    position: relative;
    overflow-y: hidden;
}

main.preload::before,
main>section.loading::before {
    content: "Chargement";
    font-family: "Dancing Script", cursive, sans-serif;
    font-size: 16px;
    line-height: 1;
    font-weight: 500;
    text-align: center;
    padding-top: calc(50vh + 20px);
    box-sizing: border-box;

    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--second-bg-color);
    background-image: url(../images/loader.svg);
    background-size: 50px;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1000;
}

main>section .page-title {
    margin: 0 0 1rem;
    display: block;
    line-height: 3rem;
    font-size: 2rem;
    text-transform: capitalize;
    background-color: var(--bg-color);
    filter: brightness(99.8%);
    /* background-color: #fff; */
    padding: 1.5rem;
    /* box-shadow: 0 0 1.2px var(--box-shadow-color); */
    border-radius: 10px;
    color: var(--primary-color);
    color: var(--heading-color);
}

/* Home Page Start */
main .home {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem;
}

main .home .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;

    width: 100%;
    /* max-width: 620px; */
    /* padding: 50px 2rem; */
    border-radius: 10px;
    /* background-color: var(--second-bg-color); */
    /* color: var(--primary-color); */
    /* box-shadow: var(--card-box-shadow); */
}

main .home h1 {
    text-align: center;
    color: var(--primary-color);
    text-shadow: 0 2px 1px var(--heading-color);
    font-size: 5rem;
    font-weight: 800;
    display: inline-block;
}

main .home .typewritter {
    text-align: center;
    font-size: max(1.9rem, 2.7vw);
    font-weight: 600;
    font-family: "monoton";
}

main .home .typewritter .text {
    font-family: inherit;
    opacity: 0.9;
    padding-right: 3px;
    border-right: 1px solid var(--text-color);
    animation: textCursor 1000ms ease-out infinite;
}

main .home .context {
    font-size: 1.15rem;
    line-height: 2;
    max-width: 532px;
    padding: 20px 20px;
    margin: 10px 0 30px;
    border-radius: 10px;
    background-color: var(--second-bg-color);
    box-shadow: 1px 2px 10px -3.4px var(--primary-color-atenued);
}

main .home .links {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.5rem;
    align-items: center;
    justify-content: center;
}

main .home .links a,
.regular-cta {
    padding: 10px 30px;
    border: var(--regular-border);
    border-radius: 10px;
    background-color: var(--heading-color);
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: .25s;
}

main .home .links a:hover,
.regular-cta:hover {
    background-color: var(--second-bg-color);
}

main .home .links a *{
    color: inherit;
}

/* Home Page End */



/* Account Page Start */
main .account {}

main .account .content {
    /* overflow-x: hidden; */
    /* margin: 20px; */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100%;
}

main .account .form-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

main .account a.to-view {
    text-align: center;
    margin: 0 auto;
    align-self: center;
    color: var(--primary-color);
    text-decoration: underline;
    cursor: pointer;
}

main .account a.to-view:hover {
    color: var(--primary-color-atenued);
}

main .account .section {
    width: 100%;
    max-width: 600px;
    margin: 20px auto 20px;
    padding: 30px 5% 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background-color: var(--second-bg-color);
    border-radius: 15px;
    box-shadow: var(--card-box-shadow);
}

main .account .section.hide {
    display: none;
}


main .account .create .consign,
.app-consign {
    margin: 15px auto 10px;
    padding: 10px min(10%, 30px);
    max-width: 300px;
    /* border-radius: 5px; */
    /* background-color: var(--bg-color); */
    border-left: 10px solid var(--type-color);
    box-shadow: var(--card-box-shadow);

    font-size: 1rem;
    line-height: 1.3;
    font-weight: 400;
    font-style: italic;
    color: var(--heading-color);
}

main .account .create .consign .icon,
.app-consign .icon {
    font-style: normal;
    font-size: 1.6rem;
    vertical-align: -.75px;
    /* font-weight: 600; */
    color: var(--type-color);
}

main .account .section input:not(input[type="submit"]),
.app-input-field input:not(input[type="submit"]),
.app-input-field textarea:not(input[type="submit"]) {
    background-color: transparent;
    color: var(--text-color);
    min-width: 20px;
    width: 100%;
}

main .account .section .select-profile-img {
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .account .section .select-profile-img img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--second-bg-color);
    box-shadow: 0 0 3px var(--box-shadow-color);
    object-fit: cover;
    object-position: center top;
    overflow: hidden;
}

main .account .section .info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0px 10px;
    margin-bottom: 20px;
}

main .account .section .info .br,
.app-br {
    flex: 1 1 100%;
    /* margin-bottom: -10px; */
}

main .account .section form .field,
.app-input-field {
    position: relative;
    background-color: var(--bg-color);
    /* background-color: blue; */
    border-bottom: 2px solid var(--border-color);
    /* padding: 5px; */
    flex: 1 1 100%;
    margin-bottom: 17.5px;
}

main .account .section form .field.half,
.app-input-field.half {
    flex: 1 1 calc((100% - 10px) / 2);
    min-width: 120px;
}

main .account .section form .field *,
.app-input-field * {
    padding: 2.5px 5px;
    font-size: 1rem;
}

main .account .section form .field .placeholder,
.app-input-field .placeholder {
    display: block;
    pointer-events: none;
    user-select: none;
    word-wrap: nowrap;
    line-break: anywhere;
    /* background-color: red; */
    padding: 5px 15px 0 5px;
    border-top-right-radius: 5px;
    position: absolute;
    top: 4px;
    left: 0;
    font-size: 13px;
    opacity: 0.4;
    color: var(--heading-color);
    background-color: inherit;
    transition: .3s;
}

main .account .section form .field input,
.app-input-field input,
.app-input-field textarea {
    width: calc(100% - 7.5px);
    min-height: 35px;
    font-size: 12px;
    color: var(--text-color);
}
.app-input-field textarea {
    padding-top: 15px;
    min-height: 80px;
}

main .account .section form .field input:not(:placeholder-shown)~.placeholder,
main .account .section form .field input:focus~.placeholder,
.app-input-field input:not(:placeholder-shown)~.placeholder,
.app-input-field input:focus~.placeholder,
.app-input-field textarea:not(textarea:placeholder-shown)~.placeholder,
.app-input-field textarea:focus~.placeholder {
    /* background-color: var(--heading-color); */
    font-size: 11px;
    top: -12.5px;
    background-color: inherit;
    opacity: 1;
}

main .account .section form .field:has(input:focus),
.app-input-field:has(input:focus),
.app-input-field:has(textarea:focus) {
    border-color: var(--primary-color);
}

main .account .section form .field:has(input:valid),
.app-input-field:has(input:valid),
.app-input-field:has(textarea:valid) {
    border-color: hsl(120, 100%, 25%);
}

main .account .section form .field:has(input:required)::before,
.app-input-field:has(input:required)::before,
.app-input-field:has(textarea:required)::before {
    content: "*";
    font-family: "Poppins", sans-serif;
    position: absolute;
    right: 5px;
    top: 0px;
    font-size: 14px;
    color: red;
    border-color: hsl(120, 100%, 25%);
}

.app-input-field:has(input:disabled),
.app-input-field:has(textarea:disabled),
.app-input-field input:disabled,
.app-input-field textarea:disabled {
    /* pointer-events: none; */
    opacity: 0.7;
    cursor: not-allowed;
}

.app-input-field:has(input[type=hidden]){
    display: none;
}

main .account .section .btn {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

main .account .section .btn *.hide {
    display: none;
}

/* main .account .create .submit {
    margin: 0 auto;
    background-color: var(--primary-color);
    color: var(--second-bg-color);
    min-width: 20px;
    width: fit-content;
}

main .account .create .submit:hover {
    background-color: var(--second-bg-color);
    color: var(--primary-color);
} */

main .account .manage .info {
    justify-content: center;
    gap: 10px 20px;
}

main .account .manage .info .item {
    background-color: var(--bg-color);
    box-shadow: var(--regular-box-shadow);
    padding: 5px 25px;
    /* border-radius: 5px; */
    font-size: 1rem;
    font-style: italic;
}


main .account .connect form {
    width: 100%;
}

/* Account Page End */



/* Books Page Start */
/* main .books{} */
main .books .search {
    margin-bottom: 25px;
    display: none;
}

main .books:has(.subjects:not(.hide)) .search {
    display: flex;
}

main .books .subjects,
main .books .class,
main .books .bib {
    display: flex;
    gap: 1rem 2rem;
    flex-wrap: wrap;
    align-items: end;
    overflow-y: hidden;
    transition: .5s;
}

main .books .subjects.hide,
main .books .class.hide,
main .books .bib.hide {
    height: 0;
}

main .books .subjects .item,
main .books .class .item,
main .books .bib .item {
    margin-bottom: 1rem;
    background-color: var(--second-bg-color);
    background-image: url(../images/contact-bottom-right-v3.png);
    background-position: 100% 100%;
    background-size: 175%;
    background-repeat: no-repeat;

    min-width: 200px;
    min-height: 100px;
    padding: 1rem;
    border-radius: 12.5px;
    /* box-shadow: var(--regular-box-shadow); */
    box-shadow: 0 2px 5px -1px var(--box-shadow-color);
    flex: 0 0;

    display: flex;
    justify-content: space-between;
    flex-direction: column;
    cursor: pointer;
    transition: .3s;
}
main .books .class .item {
    background-color: var(--second-bg-color);
    background-image: url(../images/slider-right-dec.png);

    background-position: center center;
    background-size: contain;
}

main .books .subjects .item:hover,
main .books .class .item:hover,
main .books .bib .item:hover {
    /* background-color: var(--bg-color); */
    box-shadow: 0 3px 7.5px -2px var(--primary-color-atenued);
}

main .books .subjects .item .name,
main .books .class .item .name,
main .books .bib .item .title {
    /* line-break: anywhere; */
    line-height: 1.6;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: 1px underline transparent;
    transition: .3s;
}
main .books .class .item .name {
    font-size: 2rem;
    color: var(--heading-color);
}

main .books .subjects .item:hover .name,
main .books .class .item:hover .name { 
    text-decoration-color: var(--primary-color);
    color: var(--primary-color);
}

main .books .subjects .item .btn,
main .books .class .item .btn,
main .books .bib .subject-name .exit-btn {
    align-self: end;
    flex: 0 0 30px;
    height: 30px;
    width: 30px;

    border-radius: 50%;
    /* box-shadow: var(--regular-box-shadow); */
    border: 1px solid var(--primary-color);

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 18px;
    color: var(--primary-color);
    transition: .3s;
}

main .books .subjects .item .btn:hover,
main .books .class .item .btn:hover,
main .books .bib .subject-name .exit-btn:hover {
    background-color: var(--primary-color);
    color: var(--second-bg-color);
}

main .books .subjects .item .btn:active,
main .books .class .item .btn:active,
main .books .bib .subject-name .exit-btn:active {
    background-color: var(--second-bg-color);
    color: var(--primary-color);
}



main .books .bib .subject-name {
    width: 100%;
    max-width: 360px;
    box-shadow: var(--regular-box-shadow);
    background-color: var(--second-bg-color);
    background-image: url(../images/contact-top-right-v3.png);
    border-radius: 12.5px;
    background-size: 100% 100%;
    background-position: 100% 0;
    background-repeat: no-repeat;
    padding: 2rem 1rem 1rem 2rem;

    display: flex;
    flex-direction: column;
    gap: 2rem;
}

main .books .bib .subject-name .exit-btn {
    align-self: end;
    cursor: pointer;
}

main .books .bib .item .title {
    font-size: 1rem;
    font-weight: 500;
}

main .books .bib .item .cta {
    align-self: end;
    display: flex;
    gap: 10px;
}

main .books .bib .item .cta .btn {
    width: 30px;
    height: 30px;
    border-radius: 5px;
    box-shadow: 0 0 1px var(--heading-color);
    background-color: var(--second-bg-color);
    color: var(--heading-color);
    font-size: 18px;

    display: flex;
    align-items: center;
    justify-content: center;

    transition: .3s;
}

main .books .bib .item .cta .btn:hover {
    background-color: var(--primary-color);
    box-shadow: 0 0 1px var(--primary-color);
    color: var(--second-bg-color);
}

main .books .bib .item .cta .btn:active {
    background-color: var(--bg-color);
}



main .books .read {
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .books .read.hide {
    display: none
}

main .books .read .title {
    text-align: center;
    line-height: 1.2;
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--heading-color);
    margin-bottom: 1.2rem;
    text-decoration: underline;
}

main .books .read .resume {
    line-height: 1.8;
    margin-bottom: 30px;
    border-radius: 15px;
    max-width: 520px;
    padding: 1.5rem;
    background-color: var(--second-bg-color);
    box-shadow: var(--lighway-box-shadow);
}

main .books .read .read-icon {
    margin: auto;
    background-color: var(--second-bg-color);
    width: 85px;
    height: 85px;
    flex: 0 0 85px;
    padding: 10px;
    border: 1px solid var(--primary-color);
    border-radius: 50%;
}

main .books .read .exit-btn {
    margin: 1rem;
    flex: 0 0 35px;
    width: 35px;
    height: 35px;
    font-size: 22px;
    box-shadow: 0 0 1.5px var(--heading-color);
    background-color: var(--second-bg-color);
    color: var(--text-color);
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .3s;
}

main .books .read .exit-btn:hover {
    color: var(--second-bg-color);
    box-shadow: 0 0 1px var(--primary-color);
    background-color: var(--primary-color);
}

/* Books Page End */


/* Exam Page Start */
main .exam .section.hide {
    display: none;
}

main .exam .search {
    margin-bottom: 25px;
}

main .exam .select {
    margin-top: 50px;
    display: flex;
    gap: 10px;
    flex-direction: column;
    align-items: center;
}

main .exam .select .title {
    text-align: center;
    font-weight: 500;
    font-size: 1rem;
}


main .exam .wrapper,
main .exam .wrapper .questions {
    margin: 30px auto 200px;
    display: flex;
    gap: 25px;
    flex-direction: column;
    max-width: 700px;
}

main .exam .wrapper .questions {
    margin-bottom: 0;
}

main .exam .wrapper .item {
    display: flex;
    gap: 15px;
    align-items: start;
    justify-content: space-between;

    box-shadow: var(--card-box-shadow);
    border-radius: 7.5px;
    background-color: var(--second-bg-color);
    padding: 15px;
}

main .exam .wrapper .item .question {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.6;
}

main .exam .wrapper .item .cta {
    display: flex;
    gap: 10px;
}

main .exam .wrapper .item .cta .btn {
    width: 25px;
    height: 25px;
    font-size: 18px;

    border-radius: 4px;
    box-shadow: 0 0 3px var(--bg);
    background-color: var(--second-bg-color);
    color: var(--bg);

    display: flex;
    align-items: center;
    justify-content: center;

    cursor: pointer;
    transition: .2s;
}

main .exam .wrapper .item .cta .btn:hover {
    background-color: var(--bg);
    color: var(--second-bg-color);
}

main .exam .wrapper .item .cta .btn:active,
main .exam .wrapper .item .cta .btn.active {
    background-color: var(--bg);
    color: var(--second-bg-color);
    filter: brightness(.95);
}

main .exam .wrapper .send-btn,
main .exam .wrapper .exit-btn {
    max-width: 300px;
    margin: 30px auto 0;
}

main .exam .wrapper .exit-btn {
    margin-top: -15px;
}

main .exam .wrapper .send-btn:hover {
    color: var(--heading-color);
    border: 1px solid var(--heading-color);
}



main .exam .result {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    /* border: 3px solid var(--second-bg-color); */
    box-shadow: var(--card-box-shadow);
    background-color: var(--second-bg-color);
    border-radius: 18px;
    overflow: hidden;
}

main .exam .result>* {
    padding: 1rem;
}

main .exam .result .title {
    min-height: 120px;
    padding: 1rem 5%;
    background-color: var(--heading-color);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: space-between;
}

main .exam .result .title .subject {
    color: var(--bg-color);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.2;
}

main .exam .result .title .score {
    flex: 0 0 60px;
    user-select: none;

    --border-color: hsl(120, 100%, 25%);
    --bg-color: hsl(120, 100%, 15%);
    --color: hsl(120, 73%, 75%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background-color: var(--bg-color);

    display: flex;
    align-items: center;
    justify-content: center;
}

main .exam .result.medium .title .score {
    --border-color: hsl(41, 100%, 35%);
    --bg-color: hsl(41, 100%, 25%);
    --color: hsl(41, 73%, 75%);
}

main .exam .result.low .title .score {
    --border-color: hsl(12, 100%, 35%);
    --bg-color: hsl(12, 100%, 25%);
    --color: hsl(12, 73%, 75%);
}

main .exam .result .title .score .note {
    color: var(--color);
    font-size: 14px;
}

main .exam .result .part {
    display: flex;
    align-items: start;
    justify-content: space-between;
    /* background-color: var(--bg-color); */
    margin-bottom: 2.5px;
}

main .exam .result .part .text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--heading);
}

main .exam .result .part .stat {
    font-size: .95rem;
    font-weight: 400;
    padding: 2px 5px;
    border-radius: 7.5px;
    background-color: var(--heading-color);
    color: var(--primary-color);
}

main .exam .result .faith {
    display: flex;
    flex-direction: column;
    /* padding: 0; */
}

main .exam .result .faith .heading {
    font-size: 2rem;
    text-align: center;
    color: var(--heading-color);
    margin-bottom: 10px;
}

main .exam .result .faith .item {
    box-shadow: var(--lighway-box-shadow);
    background-color: var(--bg-color);
    border-radius: 12px;
    padding: 1rem;
    margin-top: 15px;

    display: flex;
    align-items: start;
    gap: 5px;
    justify-content: space-between;
    /* background-color: hsla(0, 100%, 50%, 0.02); */
}

main .exam .result .faith .item .answer {
    background-color: hsl(120, 100%, 25%);
    padding: 2px 7.5px;
    border-radius: 20px;
}

main .exam .result .faith .item.false .answer {
    background-color: hsl(0, 100%, 25%);
}

main .exam .result .faith .item .answer .text {
    color: #fff;
}

main .exam .result .faith .item .top {
    display: flex;
    gap: 10px;
}

main .exam .result .faith .item .top .icon {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: hsl(12, 100%, 38%);
    color: hsl(12, 73%, 85%);
    font-size: 12px;

    display: flex;
    align-items: center;
    justify-content: center;
}

/* Exam Page End */


/* Révision Page Start */
main .train {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

main .train .page-title {
    align-self: stretch;
}

main .train .select {
    margin-top: 50px;
    display: flex;
    gap: 1rem;
    /* flex-wrap: wrap; */
    flex-direction: column;
    align-items: center;
}

main .train:not(.choose) .select {
    display: none;
}

main .train .select .btn,
.iconed-cta {
    display: flex;
    align-items: center;
    gap: 7.5px;
    cursor: pointer;
}

main .train .select .btn *,
.iconed-cta * {
    all: unset;
    color: inherit;
}

/* main .train{
    max-width: 700px;
    min-height: 100vh;
    background-color: var(--second-bg-color);
    padding: 1rem;

    display: flex;
    flex-direction: column;
    align-items: center;
} */

main .train .gemini-credit {
    margin: 0 auto 2rem;
    width: 100%;
    max-width: 300px;
    background-color: var(--second-bg-color);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: var(--regular-box-shadow);
}

main .train .gemini-credit .text {
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    /* color: var(--primary-color); */
}

main .train .gemini-credit img {
    width: 80%;
}

main .train .chat {
    flex: 1 1;
    width: 100%;
    padding-top: 3rem;
    max-width: 800px;

    display: flex;
    flex-direction: column;
    gap: 25px;
}

main .train.choose .chat {
    display: none;
}

main .train .chat .chat-header {
    /* margin: 0 auto; */
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .train .chat .messages {
    flex: 1 1;
}

main .train .msg {
    max-width: min(90%, 580px);
    /* min-width: 280px; */
    width: 100%;
    display: flex;
    gap: 1rem;
    margin-bottom: 20px;
}

main .train .msg.user {
    flex-direction: row-reverse;
    margin-left: auto;
}

main .train .msg.default {
    margin-top: 20px;
}

main .train .msg .avatar {
    overflow: hidden;
    transform: translateY(-10px);
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    box-shadow: 0 0 1px var(--box-shadow-color);
    background-color: var(--second-bg-color);
    padding: 5px;
}

main .train .msg.waiting .avatar {
    animation: geminiRotate 2s ease infinite;
}

main .train .msg.user .avatar.user {
    padding: 0;
}

main .train .msg .text {
    background-color: var(--second-bg-color);
    box-shadow: var(--regular-box-shadow);
    padding: 10px;
    border-radius: 5px 5px 15px 5px;

    font-size: 1.1rem;
    line-height: 1.65;
    letter-spacing: .05em;
    color: var(--text-color);
    margin-top: .75rem;
}

main .train .msg.user .text {
    border-radius: 5px 5px 5px 15px;
}

main .train .msg .text ul,
main .train .msg .text ol {
    margin: 10px 0 10px 10px;
}

main .train .msg .text li {
    list-style: inside;
}

main .train .input-box {
    position: sticky;
    bottom: 0;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}

main .train .prompt {
    padding: 1rem;
    background-color: var(--second-bg-color);
    box-shadow: 0 0 1.5px var(--text-color);
    border-radius: 7.5px;
    width: 100%;
    display: flex;
    align-items: end;
}

main .train .prompt:has(.question:focus, .question.focus) {
    box-shadow: 0 0 1.5px var(--heading-color);
}

main .train.choose .prompt {
    display: none
}

main .train .prompt .input {
    flex: 1 1;
    position: relative;
    margin-bottom: 5px;
}

main .train .prompt .input .question {
    padding: 2px 0;
}

main .train .prompt .input .placeholder {
    position: absolute;
    opacity: 0.7;
    pointer-events: none;
    top: 2px;
    left: 0;
}

main .train .prompt .input .question:focus~.placeholder,
main .train .prompt .input .question.focus~.placeholder {
    display: none;
}

main .train .prompt .btn {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    /* border: 1px solid var(--heading-color); */
    box-shadow: 0 0 1px var(--heading-color);

    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    background-color: transparent;
    transition: .3s;
}

main .train .prompt .btn:hover {
    box-shadow: 0 0 1px var(--primary-color);
    background-color: var(--primary-color);
    color: var(--second-bg-color);
}

main .train .prompt .btn .bx {
    transform: rotate(-45deg);
    /* color: var(--heading-color); */
}

/* Révision Page End */



/* About Page Start */
/* About Page End */

/* Footer Start */
footer {
    position: fixed;
    bottom: 5px;
    right: 30px;
}

footer .copyright {
    font-size: 1.2rem;
}

/* Footer End */



@keyframes geminiRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}



@keyframes textCursor {
    0% {
        border-color: var(--text-color);
    }
   
    100% {
        border-color: transparent;
    }
}