@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');

:root {
    /* --primary-color: #26a6fc; */
    --primary-color: #60aee2;
    --secondary-color: #093958;
    --go-color: #42dcb6;

    --box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    --box-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.25);
    --transition-duration: 0.5s;
    --transition: 0.6s cubic-bezier(0.83, 0, 0.17, 1);

    --overlay-blur: 30px;

    --master-border-radius: 2rem;

    --precision: #42dcb6;
    --finesse: #3cb4d8;
    --speed: #df3b35;
    --perception: #6048af;
    --spatial: #df9035;
    --shading: #185f99;
}

html {
    scroll-behavior: smooth;
}

body {
    /* background-image: url('../images/body.jpg'); */
    background: linear-gradient(180deg,rgb(130, 150, 190),rgba(6, 6, 155, 0.1) 150%),linear-gradient(32deg,rgb(0 255 185 / 30%),rgba(0,255,0,0) 75%),linear-gradient(334deg,rgba(0,0,255,.3),rgba(0,0,255,0) 75%);
    font-family: 'Roboto', sans-serif;
    color: #eee;
    margin: 0;
    padding: 0;
    padding-top: env(safe-area-inset-top);
    background-attachment: fixed;
    background-size: cover;
    width: 100%;
}

.hiddenImage {
    left: -9999%;
    position: absolute;
}

.backButton {
    height: 4em;
    width: 4em;
    background-image: url('../images/icons/back.svg');
    background-color: rgba(0, 0, 0, 0.2);
    top: 1.3em;
    left: 1.3em;
    border-radius: 2em;
    position: fixed;
    cursor: pointer;
}

.loginBody {
    /* background-image: url('../images/indexbg.jpg'); */
    background: linear-gradient(180deg,rgb(66, 137, 205),rgba(6, 6, 155, 0.1) 150%),linear-gradient(32deg,rgba(0, 179, 255, 0.738),rgba(0,255,0,0) 75%),linear-gradient(334deg,rgba(0, 255, 208, 0.852),rgba(0,0,255,0) 75%);
}

.login-logo {
    width: 800px;
    height: 300px;
    margin: 50px auto 0 auto;
}

.login-logo.a {
    fill: none;
}

.copyright {
    position: fixed;
    bottom: 20px;
    left: 20px;
}



.version {
    position: fixed;
    bottom: 20px;
    right: 20px;
}

#sketchCanvas {
    background-color: #eff4f7;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url('');
    width: 100vw;
    height: 100vh;
    cursor: crosshair;
    position: fixed;
    left: -999%;
    touch-action: none;
    /* background-image: url(../images/contour1.png);
    background-size: 50vw 100vh;
    background-repeat: no-repeat; */
}

#sketchCanvas.active {
    z-index: 1;
    top: 0;
    left: 0;
}

#sketchCanvas.sandala {
    z-index: 1;
    position: static;
    top: 0px;
    left: 0px;
    width: 90vh;
    height: 90vh;
    margin: 3% auto 0 auto;
    border-radius: 45vh;
    display: block;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

a {
    color: #eee;
}

.row .col {
    padding: 0 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #eee;
    font-weight: 300;
}

h1 {
    font-size: 3em;
}

h2 {
    font-size: 2.4em;
}

h3 {
    font-size: 1.8em;
}

h4 {
    font-size: 1.3em;
}

.color-brand {
    color: var(--primary-color) !important;
}

::-webkit-scrollbar {
    background-color: rgba(255, 255, 255, 0.1);
    width: 0px;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.5);
    width: 0px;
}

/* Clear Spaces */
.clear0 {
    width: 100%;
    clear: both;
}

.clear20 {
    min-height: 20px;
    width: 100%;
    clear: both;
}

.clear40 {
    min-height: 40px;
    width: 100%;
    clear: both;
}

.clear60 {
    min-height: 60px;
    width: 100%;
    clear: both;
}

.clear80 {
    min-height: 80px;
    width: 100%;
    clear: both;
}

.clear100 {
    min-height: 100px;
    width: 100%;
    clear: both;
}


.sidenav-overlay {
    background-color: rgba(9, 57, 88, 0.85);
    backdrop-filter: blur(10px);
    opacity: 0.9;
}

/* Login */

.loginLogo {
    width: 50vw;
    margin: 20vh auto 0 auto;
}

.loginBox {
    width: 300px;
    margin: 0 auto;
}

.login-button:hover .loginBox {
    max-width: 300px;
    margin: 60px auto 0 auto;
    border-radius: 5px;

}

.login-button {
    width: 100%;
    height: 50px;
    margin-bottom: 10px;
    border-radius: 25px;
    font-size: 1.1em;
    border-radius: var(--master-border-radius);
    color: var(--secondary-color);
    background: linear-gradient(#42dcb6, #0fa781);
    box-shadow: #15e9b482 0px 2px 15px;
}

.login-button:hover {
    box-shadow: #00d8a2 0px 2px 25px;
    transform: scale(1.05);
    transition-duration: var(--transition-duration);
}

button {
    width: 100%;
    height: 50px;
    margin-bottom: 10px;
    font-size: 1.1em;
    border: 0px solid #000;
    border-radius: var(--master-border-radius);
    color: var(--secondary-color);
    background: linear-gradient(#42dcb6, #0fa781);
    box-shadow: #15e9b482 0px 2px 15px;
    cursor: pointer;
}

button:hover {
    box-shadow: #00d8a2 0px 2px 25px;
    transform: scale(1.05);
    transition-duration: var(--transition-duration);
}

.google {
    background: #fff url('../images/icons/google.png') no-repeat !important;
    background-size: 30px 30px !important;
    background-position: 10px 10px !important;
    box-shadow: #d3d3d382 0px 2px 15px !important;
}

.google:hover {
    box-shadow: #d0d0d082 0px 2px 25px !important;
}

.secondaryButton {
    background: #0c233077;
    box-shadow: none;
    color: #fff;
    padding: 0 20px;
}

.secondaryButton:hover {
    box-shadow: none;
    transform: scale(1.05);
    transition-duration: var(--transition-duration);
}

.register-button {
    background-color: var(--primary-color);
    width: 260px;
    height: 50px;
    margin-bottom: 10px;
    border-radius: 25px;
    font-size: 1.1em;
    position: relative;
    margin: 0 auto;
    display: block;
}

.register-button:hover {
    background-color: var(--primary-color);
    opacity: 0.8;
}

.reset-button {
    background-color: rgba(0, 0, 0, 0.3);
    height: 50px;
    line-height: 50px;
    border-radius: 25px;
    margin-bottom: 10px;
    cursor: hand;
}

.login-button:hover,
.reset-button:hover,
.register-button:hover {
    opacity: 0.6;
    transition-duration: var(--transition-duration);
}

#registerOverlay {
    width: 100%;
    height: 100vh;
    background-color: var(--secondary-color);
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    transition-duration: var(--transition-duration);
    overflow-y: hidden;
}

#registerOverlay.active {
    opacity: 0.95;
    overflow-y: auto;
    z-index: 1000;
    transition-duration: var(--transition-duration);
}

#forgotPasswordOverlay {
    width: 100%;
    height: 100vh;
    background-color: var(--secondary-color);
    opacity: 0;
    position: fixed;
    z-index: -1;
    transition-duration: var(--transition-duration);
    overflow-y: hidden;
}

#forgotPasswordOverlay.active {
    opacity: 0.95;
    overflow-y: auto;
    z-index: 1000;
    transition-duration: var(--transition-duration);
}

#registerError {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    line-height: 60px;
    background-color: var(--speed);
    text-align: center;
    font-size: 1.5rem;
    font-weight: 300;
    font-family: 'Roboto';
}

/* Sidebar */

.sidenav {
    background-color: var(--primary-color);
    color: rgb(238, 238, 238);
    display: flex !important;
    flex-direction: column;
    height: 100vh !important;
    overflow-y: auto;
    padding-bottom: 0 !important;
}

#navLogout {
    margin-top: auto;
    margin-bottom: 20px;
}

#navFooter {
    margin-top: 0;
    padding: 0 16px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-size: 1rem;
    opacity: 0.5;
    pointer-events: none;
    line-height: 1.4;
    height: auto !important;
}

#navFooter span {
    display: block;
    line-height: 1.4;
}

.sidenav li>a {
    color: #eee;
    font-size: 24px;
    height: 60px;
    padding-top: 5px;
    font-weight: 300;
}

.sidenav li>a:hover {
    color: #fff;
    background-color: rgba(0, 0, 0, 0.1);
    transition-duration: var(--transition-duration);
}

.sidenav .user-view {
    height: 80px;
    margin: 10px 20px;
}

#sidenav-overlay {
    background-color: #093958;
    opacity: 0.7;
}

.sidenav li>a>i,
.sidenav li>a>i.material-icons {
    margin: 0 20px 0 0;
}


/* Header */

.toggle-menu {
    height: 4em;
    width: 4em;
    background: var(--primary-color) url('../images/icons/menu.svg') no-repeat;
    background-size: 80% 80%;
    background-position: center center;
    border-radius: 2em;
    display: inline-block;
    top: 1.5em;
    left: 1.5em;
    position: fixed;
    box-shadow: var(--box-shadow);
    z-index: 3;
}

#pageTitle {
    height: 4em;
    min-width: 4em;
    line-height: 4em;
    position: fixed;
    top: 0;
    left: 5em;
    padding: 0 2em;
    color: #fff;
    z-index: 1;
}

ul.lessonNav {
    position: fixed;
    top: 1.75rem;
    left: 17rem;
    height: 4em;
    display: flex;
    align-items: center;
    gap: 0.25em;
    list-style: none;
    margin: 0;
    padding: 0;
    z-index: 1;
    width: 300px;
}

ul.lessonNav li {
    height: 3em;
    line-height: 3em;
    padding: 0 1.2em;
    border-radius: 2em;
    font-size: 1.2em;
    font-weight: 400;
    color: rgba(255,255,255,0.8);
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

ul.lessonNav li:hover {
    background-color: rgba(255,255,255,0.1);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    color: #fff;
}

ul.lessonNav li.active {
    background-color: rgba(255,255,255,0.15);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    color: #fff;
    font-weight: 500;
}

#sketchTitle {
    position: fixed;
    top: 0.8em;
    left: 1em;
    min-width: 300px;
    padding: 0 2em;
    z-index: 2;
    display: none;
    color: var(--primary-color);
    font-size: 2.4em;
    font-weight: 300;
    cursor: pointer;
}

#sketchTitle.active {
    display: block;
}

#sketchTokens {
    height: 4em;
    width: 4em;
    background: url('../images/icons/sketchtoken.svg') no-repeat;
    background-size: cover;
    position: fixed;
    top: 1.5em;
    border-radius: 2em;
    right: 12em;
    cursor: pointer;
    box-shadow: var(--box-shadow);
}

#sketchTokens:hover {
    opacity: 0.8;
    transition-duration: var(--transition-duration);
}

#sketchTokenBalance {
    height: 2em;
    width: 2em;
    background-color: #9e7c1d;
    border-radius: 1em;
    line-height: 2em;
    text-align: center;
    margin: 2em 0 0 2em;
}

/* Fullscreen toggle — fixed top-right, sits to the left of the profile button.
   Final right-offset is set by JS (positionFullscreenToggle in generateProfile.js)
   since the profile button width varies with the user's name. The calc() fallback
   below covers the first paint before JS measures. */
#fullscreenToggle {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background-color: var(--primary-color);
    background-image: url('../images/icons/fullscreen-expand.svg');
    background-size: 60% 60%;
    background-position: center center;
    background-repeat: no-repeat;
    position: fixed;
    top: calc(3.5em - 20px);                /* vertically centered with the 4em profile button */
    right: calc(1.5em + 7em + 8px);          /* JS will refine; this matches profile min-width */
    box-shadow: var(--box-shadow);
    z-index: 3;
    cursor: pointer;
}

#fullscreenToggle:hover {
    box-shadow: var(--box-shadow-hover);
    transition-duration: var(--transition-duration);
}

#fullscreenToggle.fullscreen {
    background-image: url('../images/icons/fullscreen-contract.svg');
}

#profile {
    height: 4em;
    min-width: 7em;
    max-width: 15em;
    border-radius: 2em;
    background-color: var(--secondary-color);
    top: 1.5em;
    right: 1.5em;
    position: fixed;
    box-shadow: var(--box-shadow);
    z-index: 3;
    line-height: 4em;
    overflow: hidden;
}

#left-vs-right {
    width: 200px;
    height: 100px;
    line-height: 30px;
    margin-bottom: 20px;
    border-radius: 50px;
    background-color: rgba(0, 0, 0, 0.1);
}

#lefty {
    background: url('../images/lefty.svg') no-repeat bottom left;
    background-size: 70px 70px;
    width: 100px;
    height: 100px;
    border-radius: 50px;
    float: left;
    cursor: pointer;
}

#righty {
    background: url('../images/righty.svg') no-repeat bottom right;
    background-size: 70px 70px;
    width: 100px;
    height: 100px;
    border-radius: 50px;
    float: right;
    cursor: pointer;
}

#righty.active {
    background-color: var(--go-color);
    box-shadow: 0px 2px 20px var(--go-color);
}

#lefty.active {
    background-color: var(--go-color);
    box-shadow: 0px 2px 20px var(--go-color);
}

#righty:hover,
#lefty:hover {
    background-color: var(--go-color);
    box-shadow: 0px 2px 20px var(--go-color);
    opacity: 0.7;
    transition-duration: 1s;
}

#avatar {
    height: 4em;
    width: 4em;
    background-size: 100% 100%;
    background-color: rgba(0, 0, 0, 0.2);
    background-image: url('../images/avatars/anonymous.svg');
    border-radius: 2em;
    display: inline-block;
}

#avatarLevel {
    height: 2em;
    width: 2em;
    background-color: #082e47;
    border-radius: 1em;
    line-height: 2em;
    text-align: center;
    margin: 2.5em 0 0 2.5em;
}

#name {
    color: #eee;
    font-size: 1em;
    padding: 0 2em 0 1em;
    display: inline-block;
    line-height: 4em;
    float: right;
}

/* Profile */

#profile:hover,
.toggle-menu:hover {
    opacity: 0.8;
    transition-duration: var(--transition-duration);
    cursor: pointer;
}

#profileOverlay {
    width: 100%;
    height: 100vh;
    opacity: 0;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: -1;
    transition: var(--transition);
    overflow-y: hidden;
}

/* backdrop-filter on the overlay itself makes `position: fixed` descendants use the overlay as their
   containing block, so with overflow scrolling the whole modal `.profileLeft` moved away. */
#profileOverlay.active {
    opacity: 1;
    overflow-y: hidden;
    z-index: 10;
    transition: var(--transition);
}

#profileOverlay.active::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background-color: rgba(9, 57, 88, 0.95);
    -webkit-backdrop-filter: blur(var(--overlay-blur));
    backdrop-filter: blur(var(--overlay-blur));
    pointer-events: auto;
}

#profileOverlay.active .profileLeft {
    z-index: 2;
}

#profileOverlay.active #exitProfile {
    z-index: 3;
}

/* JS-built overlay (`generateProfile.js`): scroll only the right column. */
#profileOverlay.active > .profileRight {
    position: relative;
    z-index: 2;
    height: 100vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

/* Static tutorials shell: `.profileRight` sits inside `.container > .row`. */
#profileOverlay.active > .container {
    position: relative;
    z-index: 2;
    max-height: 100vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

/* `profileNav()` uses scrollIntoView(); without margin the active section hugs the scrollport edge. */
#profileOverlay.active .profileSection {
    scroll-margin-top: 28px;
}

#profileOverlay .container {
    width: 80%;
}

#exitProfile {
    height: 4em;
    width: 4em;
    background-image: url('../images/icons/exit.svg');
    background-color: rgba(0, 0, 0, 0.2);
    top: 1.3em;
    right: 1.3em;
    border-radius: 2em;
    position: fixed;
    cursor: pointer;
}

.profileLeft {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#000000+0,000000+100&0+0,0.65+100 */
    background: -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#a1000000', GradientType=1);
    /* IE6-9 */
    height: 100vh;
    width: 300px;
    position: fixed;
    left: 0;
    top: 0;
}

#profileAvatar {
    height: 200px;
    width: 200px;
    /*First image is closest*/
    background-image: url('../images/avatars/anonymous.svg');
    background-size: 100% 100%;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    margin: 30px auto 0 auto;
}

#settingsAvatar {
    height: 200px;
    width: 200px;
    /*First image is closest*/
    background-image: url('../images/avatars/anonymous.svg');
    background-size: 100% 100%;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    margin: 30px 0 0 0;
}

#profileAvatarLevel {
    position: relative;
    top: 180;
    height: 50px;
    width: 100px;
    margin: 0 auto;
    background-color: #082e47;
    font-size: 1.5em;
    border-radius: 25px;
    line-height: 50px;
    text-align: center;
    font-weight: 300;
}

/*Avatar Creator*/
.avatarCreator li {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 10px;
    background-color: rgba(0, 0, 0, 0.1);
    background-size: 100% 100%;
    transition-duration: var(--transition-duration);
    cursor: pointer;
}

.avatarCreator li.active {
    border: 2px solid var(--go-color);
    box-shadow: 0px 2px 20px var(--go-color);
}

.avatarCreator li:hover {
    border: 2px solid var(--go-color);
    box-shadow: 0px 2px 20px var(--go-color);
    transition-duration: var(--transition-duration);
}

#skin-fair {
    background-color: #E8AC8A;
}

#skin-tan {
    background-color: #C28867;
}

#skin-dark {
    background-color: #785440;
}

#hair-buzz {
    background-image: url('../images/avatars/hair-buzz-blonde.svg')
}

#hair-short {
    background-image: url('../images/avatars/hair-short-blonde.svg')
}

#hair-medium {
    background-image: url('../images/avatars/hair-medium-blonde.svg')
}

#hair-long {
    background-image: url('../images/avatars/hair-long-blonde.svg')
}

#hairColor-black {
    background-color: #1F1F1F;
}

#hairColor-brown {
    background-color: #624638;
}

#hairColor-blonde {
    background-color: #AB8750;
}

#hairColor-red {
    background-color: #BC775A;
}

#profileName {
    text-align: center;
    margin-bottom: 60px;
}

#profileMenu li {
    text-align: left;
    border-right: 3px solid rgba(255, 255, 255, 0.1);
    margin: 0;
    padding: 0 0 0 24px;
    line-height: 2.5em;
    font-size: 1.8em;
    font-weight: 300;
    opacity: 0.7;
    cursor: pointer;
}

#profileMenu li a {
    display: flex;
    align-items: center;
    gap: 10px;
}

#profileMenu li a .material-icons {
    font-size: 1.1em;
}

#profileMenu li.active {
    border-right: 3px solid rgba(255, 255, 255, 1);
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#000000+0,000000+100&0+0,0.65+100 */
    background: -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#a1000000', GradientType=1);
    /* IE6-9 */
    opacity: 1;
}

#profileMenu li:hover {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#000000+0,000000+100&0+0,0.65+100 */
    background: -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.1) 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#a1000000', GradientType=1);
    /* IE6-9 */
    opacity: 1;
}

.profileRight {
    margin-left: 300px;
    width: calc(100% - 300px);
    float: right;
}

.profileSection {
    margin-top: 20px;
    margin-bottom: 100px;
    padding: 24px 30px 20px 30px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: var(--master-border-radius);
}

.profileSection h2 {
    margin: 8px 0 30px 0;
}

.settingsSubSection {
    margin-bottom: 30px;
    padding: 20px 24px;
    background-color: rgba(0, 0, 0, 0.15);
    border-radius: var(--master-border-radius);
}

.settingsSubSection h3 {
    margin: 0 0 20px 0;
    font-size: 1.4rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}


#stats .row {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: var(--master-border-radius);
    padding: 0 20px;
}

.bar {
    background-color: rgba(0, 0, 0, 0.2);
    height: 12px;
    width: 100%;
    border-radius: 6px;
    position: relative;
    margin-top: 34px;
}

.progress {
    height: 12px;
    border-radius: 6px;
}

#levelProgress,
.levelProgress {
    background-color: #fff;
    height: 12px;
    border-radius: 6px;
    width: 0%;
}

#precisionProgress {
    background-color: #42dcb6;
    height: 12px;
    border-radius: 6px;
    width: 20%;
}

#finesseProgress {
    background-color: #3cb4d8;
    height: 12px;
    border-radius: 6px;
    width: 20%;
}

#speedProgress {
    background-color: #df3b35;
    height: 20px;
    border-radius: 10px;
    width: 20%;
}

#perceptionProgress {
    background-color: #4a2f90;
    height: 20px;
    border-radius: 10px;
    width: 20%;
}

#spatialProgress {
    background-color: #df9035;
    height: 20px;
    border-radius: 10px;
    width: 20%;
}

.precisionTitle {
    background: var(--precision) url('../images/icons/statPrecision.svg') left center no-repeat;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.smoothnessTitle {
    background: var(--finesse) url('../images/icons/statFinesse.svg') left center no-repeat;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.speedTitle {
    background: var(--speed) url('../images/icons/statSpeed.svg') left center no-repeat;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.perceptionTitle {
    background: var(--perception) url('../images/icons/statPerception.svg') left center no-repeat;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.spatialTitle {
    background: var(--spatial) url('../images/icons/statSpatial.svg') left center no-repeat;
    ;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.shadingTitle {
    background: var(--shading) url('../images/icons/statShading.svg') left center no-repeat;
    ;
    padding-left: 40px;
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    width: 220px;
}

.skillModule {
    margin-right: 10px;
    border-radius: 20px;
    line-height: 40px;
    height: 40px;
    text-align: center;
    opacity: 0.1;
    font-weight: 300;
    margin-top: 30px;
}

.skillModule.active {
    opacity: 1;
}

/* Badges */

.badgeList {
    margin-top: 30px;
    display: flex;
    flex-flow: row wrap;
}

.badge {
    width: 32%;
    min-height: 100px;
    opacity: 0.2;
    margin: 0 1.3% 1.3% 0;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: var(--master-border-radius);
    padding: 10px 10px;
}

#badges h3,
#badges h4,
#badges h6 {
    text-align: center;
}

#badges h6 {
    color: var(--primary-color);
    font-weight: 300;
}

.badge.active {
    opacity: 1;
}

.badgeImage {
    width: 160px;
    height: 160px;
    margin: 0 auto;
}

#lessons1,
.lessons1 {
    background-image: url('../images/badges/beltWhite.svg');
}

#lessons5,
.lessons5 {
    background-image: url('../images/badges/beltYellow.svg');
}

#lessons10,
.lessons10 {
    background-image: url('../images/badges/beltOrange.svg');
}

#challenges1,
.challenges1 {
    background-image: url('../images/badges/challenges1.svg');
}

#challenges5,
.challenges5 {
    background-image: url('../images/badges/challenges5.svg');
}

#challenges10,
.challenges10 {
    background-image: url('../images/badges/challenges10.svg');
}

#highscore,
.highscore {
    background-image: url('../images/badges/highscore.svg');
}


#linesMaster,
.linesMaster {
    background-image: url('../images/badges/masterLines.svg');
}

#circlesMaster,
.circlesMaster {
    background-image: url('../images/badges/masterCircles.svg');
}

#squaresMaster,
.squaresMaster {
    background-image: url('../images/badges/masterSquares.svg');
}

#arcsMaster,
.arcsMaster {
    background-image: url('../images/badges/masterArcs.svg');
}

#symmetryMaster,
.symmetryMaster {
    background-image: url('../images/badges/masterSymmetry.svg');
}

#contourMaster,
.contourMaster {
    background-image: url('../images/badges/masterContours.svg');
}


#daily3x,
.highscore {
    background-image: url('../images/badges/3xdaily.svg');
}

#daily7x,
.daily7x {
    background-image: url('../images/badges/7xdaily.svg');
}

#daily30x,
.daily30x {
    background-image: url('../images/badges/30xdaily.svg');
}


#inktober,
.inktober {
    background-image: url('../images/badges/inktober.svg');
}

#valentines,
.valentines {
    background-image: url('../images/badges/valentines.svg');
}

#independenceday,
.independenceday {
    background-image: url('../images/badges/independenceday.svg');
}

#christmasday,
.christmasday {
    background-image: url('../images/badges/christmas.svg');
}

#newyears,
.newyears {
    background-image: url('../images/badges/newyears.svg');
}

/* Lessons */
.leader-line {
    z-index: -1;
}

.lesson {
    width: 100%;
}

.lessonIcon {
    background-color: #fff;
    height: 200px;
    width: 200px;
    margin: 0 auto;
    border-radius: 100px;
    padding-top: 160px;
    background-size: 70% 70%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.lessonLocked {
    background: var(--secondary-color) url('../images/icons/locked.svg') !important;
    height: 200px;
    width: 200px;
    margin: 0 auto;
    border-radius: 100px;
    padding-top: 160px;
    background-size: 70% 70%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.lessonTitle {
    background-color: var(--primary-color);
    color: #fff;
    font-size: 1.4em;
    font-weight: 300;
    height: 60px;
    border-radius: 30px;
    padding: 0 20px;
    text-align: center;
    line-height: 60px;
    width: 150px;
    margin: 0 auto;
    box-shadow: var(--box-shadow);
}

.gameTitle {
    background-color: #fc8626;
    color: #fff;
    font-size: 1.4em;
    font-weight: 300;
    height: 60px;
    border-radius: 30px;
    padding: 0 20px;
    text-align: center;
    line-height: 60px;
    width: 150px;
    margin: 0 auto;
    box-shadow: var(--box-shadow);
}

.lessonStars {
    height: 40px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;
    width: 150px;
    margin: -10px auto 0 auto;
    background-color: var(--secondary-color);
    background-image: url('../images/icons/0star.svg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 80% 80%;
    box-shadow: var(--box-shadow);
}

.lessonStars.star0 {
    background-image: url('../images/icons/0star.svg')
}

.lessonStars.star1 {
    background-image: url('../images/icons/1star.svg')
}

.lessonStars.star2 {
    background-image: url('../images/icons/2star.svg')
}

.lessonStars.star3 {
    background-image: url('../images/icons/3star.svg')
}

.lessonStars.star4 {
    background-image: url('../images/icons/4star.svg')
}

.lessonStars.star5 {
    background-image: url('../images/icons/5star.svg')
}

.lessonScore {
    height: 40px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;
    width: 150px;
    margin: 0 auto 0 auto;
    font-size: 1.4em;
    font-weight: 300;
    background: var(--secondary-color);
    box-shadow: var(--box-shadow);
}

#lessonLines {
    background-image: url('../images/lessonIcons/lines.png');
}

#lessonSquares {
    background-image: url('../images/lessonIcons/squares.png');
}

#lessonCircles {
    background-image: url('../images/lessonIcons/circles.png');
}

#lessonSymmetry {
    background-image: url('../images/lessonIcons/symmetry.png');
}

#lessonArcs {
    background-image: url('../images/lessonIcons/arcs.png');
}

#lessonContours {
    background-image: url('../images/lessonIcons/lesson-contours.png');
}

#gameZen {
    background-image: url('../images/lessonIcons/zensketch.jpg');
    background-size: 100% 100%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
}

#main-progressbar-container {
    position: fixed;
    left: 3.3em;
    top: 8em;
    width: 3px;
    height: 50vh;
    background-color: rgba(255, 255, 255, 0.4);
    display: block;
    border-radius: 2px;
}

#main-progressbar {
    width: 3px;
    height: 0%;
    border-radius: 2px;
    background-color: var(--primary-color);
    -webkit-transition: height .5s ease;
    -o-transition: height .5s ease;
    transition: height .5s ease;
}

/* Lesson Template */

#lessonInfo {
    opacity: 0;
}

#lessonInfo.active {
    opacity: 1;
    transition-duration: var(--transition-duration);
}

.lessonProgress {
    background-color: #ddd;
    height: 4px;
    border-radius: 2px;
    width: 60%;
    margin: 0 auto;
    position: fixed;
    top: 4em;
    left: 20%;
    z-index: 2;
}

#lessonProgressBar {
    background-color: var(--primary-color);
    border-radius: 2px;
    height: 4px;
    width: 0%;
    transition-duration: 1s;
}

#lessonProgressText {
    font-size: 20px;
    color: #ccc;
    position: fixed;
    top: 1.2em;
    left: 20%;
    text-transform: uppercase;
    z-index: 2;
}

#sketchActions {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}

#clearSketch,
#undoSketch {
    height: 3em;
    padding: 0 20px;
    text-transform: uppercase;
    background-color: #ddd;
    color: #777;
    border-radius: 1.5em;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

#clearSketch:hover,
#undoSketch:hover {
    opacity: 0.9;
    transition-duration: var(--transition-duration);
}

.sketch-btn-icon {
    width: 1.1em;
    height: 1.1em;
}

#help {
    position: fixed;
    bottom: 20px;
    right: 20px;
    height: 4em;
    width: 4em;
    border-radius: 2em;
    background: var(--secondary-color) url('../images/icons/help.svg') no-repeat;
    background-size: 80% 80%;
    background-position: center center;
    box-shadow: var(--box-shadow);
    z-index: 2;
    cursor: pointer;
}


#notifications {
    width: 200px;
    min-height: 400px;
    right: 1.5em;
    top: 6em;
    position: fixed;
    z-index: 5;
}

#notifications ul {
    list-style-type: none;
    margin: 0;
    padding: 20px;
}

#notifications li {
    height: 40px;
    line-height: 40px;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: 300;
    width: 200px;
    box-shadow: var(--box-shadow);
}

.levelUp {
    min-height: 200px;
    background-color: rgba(0, 0, 0, 0.2);
    background-image: url('../images/bonuses/levelUp.svg');
}

.badgeNotification {
    min-height: 200px;
    background-color: rgba(0, 0, 0, 0.2);
    background-repeat: no-repeat;
    background-size: 80% 80%;
    background-position: center center;
}

.exp {
    background-color: rgba(0, 0, 0, 0.2);
}

.precision {
    background-color: var(--precision);
}

.smoothness,
.finesse {
    background-color: var(--finesse);
}

.speed {
    background-color: var(--speed);
}

.perception {
    background-color: var(--perception);
}

.spatial {
    background-color: var(--spatial);
}

.shading {
    background-color: var(--shading);
}

.precision-text {
    color: var(--precision);
    font-size: 1.1rem;
}

.smoothness-text,
.finesse-text {
    color: var(--finesse);
    font-size: 1.1rem;
}

.speed-text {
    color: var(--speed);
    font-size: 1.1rem;
}

.perception-text {
    color: var(--perception);
    font-size: 1.1rem;
}

.spatial-text {
    color: var(--spatial);
    font-size: 1.1rem;
}

.shading-text {
    color: var(--shading);
    font-size: 1.1rem;
}

.exp-progress-text {
    font-size: 1.1rem;
}

/* Challenges */
.card {
    margin-right: 20px;
}

.card:hover {
    box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.3);
    transition-duration: var(--transition-duration);
}

.card-content {
    background-color: var(--primary-color);
}

/* Sketchpad */

#editSketchTitle {
    position: fixed;
    top: 1.5em;
    left: 7em;
    width: 400px;
    display: none;
    z-index: 2;
}

#editSketchTitle.active {
    display: block;
}

#editSketchTitle input {
    color: var(--primary-color);
    font-size: 2.4em;
    font-weight: 300;
    width: 300px;
}

#sketchpadTools {
    opacity: 0;
    z-index: 2;
}

#sketchpadTools.active {
    opacity: 1;
}

.tools {
    width: 50px;
    position: fixed;
    left: 2.25em;
    top: 8em;
    z-index: 2;
}

.tools ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.tools li {
    display: block;
    margin: 0;
    padding: 0;
    width: 40px;
    height: 40px;
    border-bottom: 1px solid #ccc;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.tools li.active {
    width: 45px;
    border-right: #4993bc 5px solid;
}

.tools li:hover {
    width: 50px;
    transition-duration: var(--transition-duration);
}

.tools li:first-child {
    border-top-left-radius: 25px;
    border-top-right-radius: 25px;
}

.tools li:last-child {
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
}

#eraser {
    background: #eee url('../images/icons/eraser.png') no-repeat left center / 32px 32px;
}

#bluepencil {
    background: #eee url('../images/icons/bluepencil.png') no-repeat left center / 32px 32px;
}

#pencil {
    background: #eee url('../images/icons/pencil.png') no-repeat left center / 32px 32px;
}

#ballpoint {
    background: #eee url('../images/icons/ballpoint.png') no-repeat left center / 32px 32px;
}

#markerfine {
    background: #eee url('../images/icons/sharpiefine.png') no-repeat left center / 32px 32px;
}

#marker {
    background: #eee url('../images/icons/sharpie.png') no-repeat left center / 32px 32px;
}

#marker10 {
    background: #eee url('../images/icons/marker10.png') no-repeat left center / 32px 32px;
}

#marker20 {
    background: #eee url('../images/icons/marker20.png') no-repeat left center / 32px 32px;
}

#marker40 {
    background: #eee url('../images/icons/marker40.png') no-repeat left center / 32px 32px;
}

#marker60 {
    background: #eee url('../images/icons/marker60.png') no-repeat left center / 32px 32px;
}

#marker70 {
    background: #eee url('../images/icons/marker70.png') no-repeat left center / 32px 32px;
}

#marker80 {
    background: #eee url('../images/icons/marker80.png') no-repeat left center / 32px 32px;
}

#marker100 {
    background: #eee url('../images/icons/marker100.png') no-repeat left center / 32px 32px;
}

.options {
    position: fixed;
    top: 8em;
    right: 1.8em;
    width: 50px;
    z-index: 2;
}

.options li {
    display: block;
    margin: 0;
    padding: 0;
    width: 40px;
    height: 40px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    box-shadow: var(--box-shadow);
    cursor: pointer;
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 40px 40px;
}

.options li.active {
    width: 45px;
    border-left: #4993bc 5px solid;
}

.options li:hover {
    opacity: 0.8;
    transition-duration: var(--transition-duration);
}

.options li:first-child {
    border-top-left-radius: 25px;
    border-top-right-radius: 25px;
}

.options li:last-child {
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
}

#grid-button {
    background-image: url('../images/icons/grid.svg');
    background-color: #fff;
}

#onePt-button {
    background-image: url('../images/icons/1pt.svg');
    background-color: #fff;
}

#twoPt-button {
    background-image: url('../images/icons/2pt.svg');
    background-color: #fff;
}

#save {
    background-color: var(--primary-color);
    background-image: url('../images/icons/saveicon.svg');
}

#gridToggle {
    background-color: var(--primary-color);
    background-image: url('../images/icons/grid.svg');
}

#layers {
    background-color: var(--primary-color);
    background-image: url('../images/icons/layers.svg');
}


#togglegrid a {
    float: left;
    height: 40px;
    width: 40px;
    opacity: 0.6;
    transition: .5s;
}

#togglegrid a:hover {
    opacity: 1;
    transition: .5s;
}

#download a {
    float: left;
    height: 40px;
    width: 40px;
    opacity: 0.6;
    transition: .5s;
}

#download a:hover {
    opacity: 1;
    transition: .5s;
}

#downloadGrid {
    width: 100%;
}

#clear {
    float: left;
    height: 40px;
    width: 40px;
    opacity: 0.9;
    transition: .5s;
}

#clear:hover {
    opacity: 1;
    transition: .5s;
}

.undo {
    background-color: #e05858;
    background-image: url('../images/icons/undo.svg');
    cursor: pointer;
}

.erase-button {
    right: 260;
    top: 80;
    position: absolute;
    background-color: red;
    /*background-image: url('../images/icons/undo.svg');*/
    width: 50px;
    height: 50px;
    border-radius: 25px;
    background-size: 50px 50px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}


/* Lesson Overlay */
#lessonOverlay {
    width: 100vw;
    height: 100vh;
    background-color: var(--secondary-color);
    z-index: -1;
    position: fixed;
    opacity: 0;
    top: 0px;
    left: 0px;
    transition-duration: var(--transition-duration);
    overflow-y: scroll;
}

#lessonOverlay.active {
    opacity: 0.95;
    z-index: 3;
    transition-duration: var(--transition-duration);
}

.overlayContent {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    margin: 100px auto;
}

#overlayMain {
    width: 100%;
    min-height: 380px;
    background-color: rgba(0, 0, 0, 0.2);
    text-align: center;
    font-size: 18px;
}

#overlayResults {
    width: 100%;
    min-height: 380px;
    background-color: rgba(0, 0, 0, 0.2);
    text-align: center;
    font-size: 18px;
    display: none;
}

#retryButton {
    display: none;
}

.overlayTitle {
    float: left;
    font-size: 2.2em;
    font-weight: 300;
    line-height: 60px;
    height: 60px;
    padding-left: 20px;
}

#leoLesson {
    margin-top: 40px;
    width: 200px;
    height: 200px;
    background-color: rgba(0, 0, 0, 0.1);
    background-image: url('../images/avatars/leo.svg');
    background-repeat: no-repeat;
    border-radius: 150px;
    display: inline-block;
}

.leoName {
    background-color: #0c2330;
    height: 2em;
    line-height: 2em;
    border-radius: 1em;
    width: 3em;
    font-size: 1.4em;
    font-weight: 300;
    margin: 180px auto 0 auto;
    box-shadow: var(--box-shadow);
}

#leoDialogue,
#leoFeedback {
    margin: 40px 0 0 0;
    width: 90%;
    min-height: 200px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    display: inline-block;
    padding: 0px 20px 20px 20px;
    font-weight: 300;
    font-size: 1.1em;
    text-align: left;
}

.leoSpeechBubble {
    height: 50px;
    width: 100px;
    background: url('../images/icons/leoSpeechBubble.svg') no-repeat;
    position: relative;
    left: -79px;
    top: -250px;
}

#prevProTip {
    height: 50px;
    width: 50px;
    background: var(--primary-color) url('../images/icons/prev.svg') no-repeat;
    border-radius: 25px;
    display: inline-block;
}

#nextProTip {
    height: 50px;
    width: 50px;
    background: var(--primary-color) url('../images/icons/next.svg') no-repeat;
    border-radius: 25px;
    display: inline-block;
}

#prevProTip:hover,
#nextProTip:hover {
    opacity: 0.8;
    transition-duration: var(--transition-duration);
}

#proTip {
    margin-top: 30px;
}

.lessonNav {
    height: 80px;
    width: 100%;
}

.lessonButton {
    width: 100%;
    height: 60px;
    margin: 0 auto;
    line-height: 60px;
    text-align: center;
    opacity: 0.9;
    font-size: 1.6em;
    font-weight: 300;
    cursor: pointer;
}

.lessonButton.start {
    background-color: var(--go-color);
    border-radius: 30px;
    color: var(--secondary-color);
}

.lessonButton.prev {
    background: url('../images/icons/prev.svg') no-repeat left center / 32px 32px;
    background-position-x: 10%;
}

.lessonButton.next {
    background: url('../images/icons/next.svg') no-repeat right;
    background-position-x: 90%;
}

.lessonButton:hover {
    opacity: 0.6;
    transition-duration: var(--transition-duration);
}

.go-button {
    transition-duration: var(--transition-duration);
    height: 45px;
    color: #fff;
    font-size: 18px;
    box-shadow: var(--box-shadow);
    background-color: #42dcb6;
    border-radius: 30px;
    cursor: pointer;
    line-height: 45px;
    text-align: center;
}

.go-button:hover {
    background-color: #2eb997;
    transition-duration: var(--transition-duration);
    cursor: grab;
}

.cancel-button {
    background-color: #aa0000;
    transition-duration: var(--transition-duration);
    height: 45px;
    color: #fff;
    font-size: 18px;
    box-shadow: var(--box-shadow);
    border-radius: 30px;
    cursor: pointer;
    line-height: 45px;
    text-align: center;
}

.inactive-button {
    background-color: #dddddd;
    transition-duration: var(--transition-duration);
    height: 45px;
    color: #fff;
    font-size: 18px;
    box-shadow: var(--box-shadow);
    border-radius: 30px;
    cursor: pointer;
    line-height: 45px;
    text-align: center;
}

.button {
    background-color: var(--primary-color);
    width: 300px;
    margin: 0 auto;
    text-align: center;
}

.button:hover {
    opacity: 0.8;
}

.button.button--go {
    background-color: var(--go-color);
    color: var(--secondary-color);
}

#settingsSavedBanner {
    position: fixed;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: #1a1a2e;
    padding: 14px 40px;
    border-radius: 10px 10px 0 0;
    font-size: 1rem;
    letter-spacing: 0.05em;
    z-index: 10000;
    transition: bottom 0.35s ease;
    pointer-events: none;
    white-space: nowrap;
}

#settingsSavedBanner.show {
    bottom: 0;
}

.back-button {
    background: url('../images/icons/back.svg') no-repeat left center / 32px 32px;
}

.next-button {
    background: url('../images/icons/next.svg') no-repeat right;
}

#stars {
    background: url('../images/icons/2star.svg') no-repeat center;
    width: 100%;
    height: 150px;
}

#stars.star0 {
    background: url('../images/icons/0star.svg') no-repeat center
}

#stars.star1 {
    background: url('../images/icons/1star.svg') no-repeat center
}

#stars.star2 {
    background: url('../images/icons/2star.svg') no-repeat center
}

#stars.star3 {
    background: url('../images/icons/3star.svg') no-repeat center
}

#stars.star4 {
    background: url('../images/icons/4star.svg') no-repeat center
}

#stars.star5 {
    background: url('../images/icons/5star.svg') no-repeat center
}

#best-stars {
    position: inherit;
    float: right;
    line-height: 60px;
    height: 60px;
    width: 320px;
    margin-right: 15px;
    top: 0;
    right: 0;
    opacity: 1;
    font-size: 1.4em;
    font-weight: 300;
    background: url('../images/icons/2star.svg') no-repeat center right;
}

#best-stars.star0 {
    background: url('../images/icons/0star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#best-stars.star1 {
    background: url('../images/icons/1star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#best-stars.star2 {
    background: url('../images/icons/2star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#best-stars.star3 {
    background: url('../images/icons/3star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#best-stars.star4 {
    background: url('../images/icons/4star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#best-stars.star5 {
    background: url('../images/icons/5star.svg') no-repeat center right;
    background-size: 80% 80%;
}

#overlay-overview-content ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

#overlay-overview-content li {
    height: 60px;
    line-height: 60px;
    border-top: 1px solid rgba(0, 0, 0, 0.6);
    padding-left: 20px;
}

#overlay-overview-content li:hover {
    background-color: rgba(0, 0, 0, 0.2);
    transition-duration: var(--transition-duration);
}

.lesson-overview-right {
    width: 600px;
    float: right;
    background-color: rgba(0, 0, 0, 0.2);
}

.lesson-overview-left {
    width: 400px;
    float: left;
    background-color: rgba(0, 0, 0, 0.1);
}

.lesson-overview-summary {
    margin-top: 70px;
    height: 83px;
    padding: 0 20px 0 20px;
}

#performance {
    width: 100%;
    padding: 20px;
    margin-top: 20px;
}

.stat-container {
    width: 100%;
    height: 50px;
    line-height: 50px;
    border-radius: 25px;
    background: rgba(0, 0, 0, 0.2);
    text-align: left;
    margin-bottom: 20px;
    font-weight: 300;
}

.stat-value {
    height: 50px;
    line-height: 50px;
    float: right;
    position: relative;
    right: 10px;
    bottom: 50px;
    font-weight: 500;
}

#precision-total {
    width: 0%;
    height: 50px;
    background: #42dcb6 url('../images/icons/statPrecision.svg') left center no-repeat;
    ;
    line-height: 50px;
    text-align: left;
    padding-right: 20px;
    padding-left: 50px;
    border-radius: 25px;
    transition-duration: 4s;
}

#smoothness-total {
    width: 0%;
    height: 50px;
    background: #4993bc url('../images/icons/statFinesse.svg') left center no-repeat;
    line-height: 50px;
    text-align: left;
    padding-right: 20px;
    padding-left: 50px;
    border-radius: 25px;
    transition-duration: 4s;
}

#speed-total {
    width: 0%;
    height: 50px;
    background: #C63938 url('../images/icons/statSpeed.svg') left center no-repeat;
    line-height: 50px;
    text-align: left;
    padding-right: 20px;
    padding-left: 50px;
    border-radius: 25px;
    transition-duration: 4s;
}

#pressure-total {
    width: 0%;
    height: 40px;
    background-color: #6838c6;
    line-height: 40px;
    text-align: left;
    padding-left: 10px;
    border-radius: 20px;
    transition-duration: 4s;
}

#warmup {
    position: fixed;
    background: var(--primary-color) url('../images/icons/warmup.svg') no-repeat left center;
    bottom: 1.5em;
    right: 1.5em;
    height: 50px;
    line-height: 50px;
    font-size: 1.1em;
    width: 140px;
    border-radius: 25px;
    padding: 0 0 0 50px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

#warmup:hover {
    opacity: 0.7;
    transition-duration: var(--transition-duration);
}

input,
input[type=email] {
    color: #eee;
}

#red {
    background-color: rgb(177, 41, 41);
}

#orange {
    background-color: rgb(212, 147, 24);
}

#yellow {
    background-color: rgb(212, 186, 38);
}

#green {
    background-color: rgb(35, 158, 66);
}

#blue {
    background-color: rgb(56, 54, 184);
}

#violet {
    background-color: rgb(90, 31, 156);
}

#white {
    background-color: white;
}

#sketchPlay {
    position: fixed;
    left: 10%;
    bottom: 28px;
    width: 50px;
    height: 50px;
    border-radius: 25px;
    background-color: var(--primary-color);
    background-image: url('../images/icons/play.svg');
    box-shadow: var(--box-shadow);
}

#sketchPlay:hover {
    opacity: 0.8;
    transition-duration: var(--transition-duration);
}

#sketchPlay.paused {
    background-image: url('../images/icons/pause.svg');
}

#sketchToggle {
    position: fixed;
    bottom: 20px;
    left: 15%;
    height: 40px;
    width: 75%;
}

input[type=range]::-webkit-slider-thumb {
    background-color: var(--primary-color);
    width: 30px;
    height: 30px;
    margin-top: -15px;
    box-shadow: var(--box-shadow);
}

input[type=range]::-moz-range-thumb {
    background-color: var(--primary-color);
    width: 30px;
    height: 30px;
}

input[type=range]::-ms-thumb {
    background-color: var(--primary-color);
    width: 30px;
    height: 30px;
}

/***** These are to edit the thumb and the text inside the thumb *****/
input[type=range]+.thumb {
    background-color: var(--primary-color);
    margin-left: 0px;
    margin-top: -15px;
    display: none;
}

input[type=range]+.thumb.active .value {
    color: #fff;

}

input:not([type]), input[type=text]:not(.browser-default), input[type=password]:not(.browser-default), input[type=email]:not(.browser-default), input[type=url]:not(.browser-default), input[type=time]:not(.browser-default), input[type=date]:not(.browser-default), input[type=datetime]:not(.browser-default), input[type=datetime-local]:not(.browser-default), input[type=tel]:not(.browser-default), input[type=number]:not(.browser-default), input[type=search]:not(.browser-default), textarea.materialize-textarea {
    border-bottom: 1px solid #ddd;
}

/* Sketchbook */

.sketch {
    background-color: #fff;
    margin: 0 15px 15px 0;
    border-radius: var(--master-border-radius);
    background-size: contain;
    background-repeat: no-repeat;
    height: auto;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.sketch:hover {
    box-shadow: var(--box-shadow-hover);
    transition-duration: var(--transition-duration);
}

.sketch img {
    width: 100%;
    border-radius: var(--master-border-radius);
}

#train {
    background-image: url('../images/sketches/SpaceFreightTrain.jpg');
}

#cusco {
    background-image: url('../images/sketches/CuscoCathedralHighRes.png');
}

#spider1 {
    background-image: url('../images/sketches/ClassIII.jpg');
}

#spider2 {
    background-image: url('../images/sketches/ClassIV.jpg');
}

#airship {
    background-image: url('../images/sketches/airship.png');
}

#at {
    background-image: url('../images/sketches/AT-ZT.jpg');
}

.button {
    background-color: var(--primary-color);
    height: 50px;
    line-height: 50px;
    border-radius: 25px;
    min-width: 100px;
    padding: 0 20px;
    font-size: 1.1em;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.newSketch {
    position: fixed;
    left: calc(50% - 80px);
    top: 50vh;
    background: var(--primary-color) url(../images/icons/plus.svg) no-repeat left center;
    width: 160px;
    padding: 0 20px 0 50px;
}

/* Challenges  */

.challenge {
    margin: 0 15px 15px 0;
    background-size: contain;
    border-radius: var(--master-border-radius);
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.challenge:hover {
    box-shadow: var(--box-shadow-hover);
    transition-duration: var(--transition-duration);
}

.challengeImage {
    background-color: #fff;
    background-size: cover;
    height: 250px;
    overflow: hidden;
    border-top-left-radius: var(--master-border-radius);
    border-top-right-radius: var(--master-border-radius);
}

.lockedChallenge {
    background-color: var(--secondary-color);
    background-image: url('../images/icons/locked.svg');
    background-repeat: no-repeat;
    background-position: 50% 50%;
    opacity: 0.8;
    overflow: hidden;
    height: 100%;
    z-index: 2;
    border-top-left-radius: var(--master-border-radius);
    border-top-right-radius: var(--master-border-radius);
}

.challengeTitle {
    background-color: var(--primary-color);
    background-image: url('../images/icons/trophy-inactive.svg');
    background-repeat: no-repeat;
    background-position: left center;
    height: 2em;
    line-height: 2em;
    font-size: 1.8em;
    font-weight: 300;
    padding: 0 20px 0 55px;
    border-bottom-left-radius: var(--master-border-radius);
    border-bottom-right-radius: var(--master-border-radius);
}

.challengeTitle.completed {
    background-image: url('../images/icons/trophy.svg');
}


/* MEMBERSHIP */
#subscriptionOverlay {
    width: 100%;
    height: 100vh;
    top: 0px;
    left: 0px;
    opacity: 0;
    position: fixed;
    z-index: -1;
    transition-duration: var(--transition-duration);
    overflow-y: hidden;
}

#subscriptionOverlay.active {
    opacity: 1;
    overflow-y: auto;
    z-index: 4;
    transition-duration: var(--transition-duration);
    background-color: rgba(9, 57, 88, 0.85);
    -webkit-backdrop-filter: blur(var(--overlay-blur));
    backdrop-filter: blur(var(--overlay-blur));
}

#subscriptionOverlay .col {
    padding: 0 20px;
}

.lessonPack {
    background-color: rgba(0,0,0,0.1);
    border-radius: var(--master-border-radius);
    padding: 1px 20px 20px 20px;
}

.lessonPack img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: var(--master-border-radius);
}

.lessonPack ul {
    list-style-type: none;
    width: 100%;
    border-radius: var(--master-border-radius);
    background-color: rgba(0, 0, 0, 0.1);
}

.lessonPack li {
    padding: 0 40px;
    line-height: 40px;
    font-size: 1.1em;
    background-image: url('../images/icons/check.svg');
    background-position: 12px 8px;
    background-repeat: no-repeat;
}

.money {
    color: var(--go-color);
    font-weight: 300;
    margin: 0 0 20px 0;
}

.discount-callout {
    display: inline-block;
    background-color: #42dcb633;
    color: #42dcb6;
    font-size: 0.45em;
    padding: 4px 10px;
    border-radius: 16px;
    vertical-align: middle;
    margin-left: 8px;
    letter-spacing: 0.03em;
    line-height: 32px;
}

#exitSubscription {
    height: 5em;
    width: 5em;
    background-image: url('../images/icons/exit.svg');
    top: 1.2em;
    right: 1.3em;
    position: fixed;
    cursor: pointer;
}

/* Arcade */
.arcade {
    border-radius: var(--master-border-radius) !important;
}

.arcade img {
    border-radius: var(--master-border-radius) !important;
}

.sandalaTitle {
    position: fixed;
    top: 1.5em;
    left: 6em;
    width: 20em;
    height: 4em;
    background-image: url('../images/arcade/sandala/sandalaTitle.png');
    background-size: 100% 100%;
}

@media only screen and (max-width: 1280px) {
    .badge {
        width: 49%;
        margin: 0 1% 1% 0;
    }
}

@media only screen and (max-width: 800px) {
    .badge {
        width: 100%;
        margin: 0 0 20px 0;
    }
}

/* Materialize input field overrides — recolor focus + valid green to brand go-color */
input:not([type]):focus:not([readonly]),
input[type=text]:not(.browser-default):focus:not([readonly]),
input[type=password]:not(.browser-default):focus:not([readonly]),
input[type=email]:not(.browser-default):focus:not([readonly]),
input[type=url]:not(.browser-default):focus:not([readonly]),
input[type=time]:not(.browser-default):focus:not([readonly]),
input[type=date]:not(.browser-default):focus:not([readonly]),
input[type=datetime]:not(.browser-default):focus:not([readonly]),
input[type=datetime-local]:not(.browser-default):focus:not([readonly]),
input[type=tel]:not(.browser-default):focus:not([readonly]),
input[type=number]:not(.browser-default):focus:not([readonly]),
input[type=search]:not(.browser-default):focus:not([readonly]),
textarea.materialize-textarea:focus:not([readonly]),
input.valid:not([type]),
input.valid:not([type]):focus,
input[type=text]:not(.browser-default).valid,
input[type=text]:not(.browser-default).valid:focus,
input[type=password]:not(.browser-default).valid,
input[type=password]:not(.browser-default).valid:focus,
input[type=email]:not(.browser-default).valid,
input[type=email]:not(.browser-default).valid:focus,
input[type=url]:not(.browser-default).valid,
input[type=url]:not(.browser-default).valid:focus,
input[type=time]:not(.browser-default).valid,
input[type=time]:not(.browser-default).valid:focus,
input[type=date]:not(.browser-default).valid,
input[type=date]:not(.browser-default).valid:focus,
input[type=datetime]:not(.browser-default).valid,
input[type=datetime]:not(.browser-default).valid:focus,
input[type=datetime-local]:not(.browser-default).valid,
input[type=datetime-local]:not(.browser-default).valid:focus,
input[type=tel]:not(.browser-default).valid,
input[type=tel]:not(.browser-default).valid:focus,
input[type=number]:not(.browser-default).valid,
input[type=number]:not(.browser-default).valid:focus,
input[type=search]:not(.browser-default).valid,
input[type=search]:not(.browser-default).valid:focus,
textarea.materialize-textarea.valid,
textarea.materialize-textarea.valid:focus,
.select-wrapper.valid > input.select-dropdown {
    border-bottom: 1px solid var(--go-color);
    -webkit-box-shadow: 0 1px 0 0 var(--go-color);
            box-shadow: 0 1px 0 0 var(--go-color);
}

.input-field input:not([type]):focus:not([readonly]) + label,
.input-field input[type=text]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=password]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=email]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=url]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=time]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=date]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=datetime]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=datetime-local]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=tel]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=number]:not(.browser-default):focus:not([readonly]) + label,
.input-field input[type=search]:not(.browser-default):focus:not([readonly]) + label,
.input-field textarea.materialize-textarea:focus:not([readonly]) + label,
.input-field input:not([type]).valid ~ label,
.input-field input:not([type]):focus.valid ~ label,
.input-field input[type=text]:not(.browser-default).valid ~ label,
.input-field input[type=text]:not(.browser-default):focus.valid ~ label,
.input-field input[type=password]:not(.browser-default).valid ~ label,
.input-field input[type=password]:not(.browser-default):focus.valid ~ label,
.input-field input[type=email]:not(.browser-default).valid ~ label,
.input-field input[type=email]:not(.browser-default):focus.valid ~ label,
.input-field input[type=url]:not(.browser-default).valid ~ label,
.input-field input[type=url]:not(.browser-default):focus.valid ~ label,
.input-field input[type=time]:not(.browser-default).valid ~ label,
.input-field input[type=time]:not(.browser-default):focus.valid ~ label,
.input-field input[type=date]:not(.browser-default).valid ~ label,
.input-field input[type=date]:not(.browser-default):focus.valid ~ label,
.input-field input[type=datetime]:not(.browser-default).valid ~ label,
.input-field input[type=datetime]:not(.browser-default):focus.valid ~ label,
.input-field input[type=datetime-local]:not(.browser-default).valid ~ label,
.input-field input[type=datetime-local]:not(.browser-default):focus.valid ~ label,
.input-field input[type=tel]:not(.browser-default).valid ~ label,
.input-field input[type=tel]:not(.browser-default):focus.valid ~ label,
.input-field input[type=number]:not(.browser-default).valid ~ label,
.input-field input[type=number]:not(.browser-default):focus.valid ~ label,
.input-field input[type=search]:not(.browser-default).valid ~ label,
.input-field input[type=search]:not(.browser-default):focus.valid ~ label,
.input-field textarea.materialize-textarea.valid ~ label,
.input-field textarea.materialize-textarea:focus.valid ~ label,
.input-field .select-wrapper.valid + label {
    color: var(--go-color);
}

.input-field .helper-text.valid,
.input-field .helper-text[data-success]::after {
    color: var(--go-color);
}

/* ── Purchase banner ─────────────────────────────────────────── */
#purchaseBanner {
    position: fixed;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--go-color);
    color: var(--secondary-color);
    font-weight: 500;
    font-size: 1.1rem;
    padding: 14px 32px;
    border-radius: 0 0 var(--master-border-radius) var(--master-border-radius);
    box-shadow: var(--box-shadow);
    z-index: 9999;
    transition: top 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
}

#purchaseBanner.show {
    top: 0;
}

/* ── Tools page ──────────────────────────────────────────────── */
.tool-card-link {
    display: block;
    text-decoration: none;
}

.tool-card-link:hover .tool-card {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-2px);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.tool-card {
    border-radius: var(--master-border-radius);
    overflow: hidden;
    background-color: var(--secondary-color) !important;
    box-shadow: var(--box-shadow);
}

.tool-card-inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem !important;
}

.tool-card-image {
    flex: 0 0 45%;
    border-radius: calc(var(--master-border-radius) - 0.5rem);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}

.tool-card-image img {
    width: 100%;
    object-fit: contain;
    display: block;
}

.tool-card-text {
    flex: 1;
    color: #fff;
}

.tool-card-text h3 {
    font-size: 2rem;
    font-weight: 500;
    margin: 0 0 0.75rem;
}

.tool-card-text p {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 1.25rem;
}

.tool-card-text ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tool-card-text li {
    font-size: 1.05rem;
    opacity: 0.7;
    padding: 0.3rem 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.tool-bullet {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .tool-card-inner {
        flex-direction: column;
    }
    .tool-card-image {
        flex: none;
        width: 100%;
    }
}


/* Perspective Grid */


.gridControlsToggle {
    height: 3rem;
    width: 3rem;
    border-radius: 1.5rem;
    position: fixed;
    top: 7rem;
    left: 1.25rem;
    background-image: url('../images/icons/filter.svg');
    background-color: var(--secondary-color);
    background-size: 80% 80%;
    background-position: center;
    cursor: pointer;
    transition-duration: var(--transition-duration);
    z-index: 2;
}

.gridControlsToggle:hover {
    transition-duration: var(--transition-duration);
    transform: scale(1.05);
}

#gridControls {
    width: 0;
    background-color: var(--secondary-color);
    position: fixed;
    top: 7rem;
    left: 5rem;
    overflow-y: scroll;
    overflow-x: hidden;
    border-radius: 1.2rem;
    transition-duration: var(--transition-duration);
    z-index: 2;
    cursor: auto;
}

#gridControls p {
    font-size: 1rem;
}

#gridControls.active {
    width: 15rem;
    padding: 20px;
    transition-duration: var(--transition-duration);
}

.vp {
    display: inline-flex;
    justify-content: center;
}

.color {
    height: 3rem; 
    width: 3rem; 
    border-radius: 1.5rem; 
    background-color: #000;
    margin: 0 0.6rem;
    transition-duration: var(--transition-duration);
}

.color.active {
    border: 4px solid var(--go-color);
}

#default {
    background-image: url('../images/icons/gridDefault.svg');
}

#blue {
    background-image: url('../images/icons/gridBlue.svg');
}

#gray {
    background-image: url('../images/icons/gridGray.svg');
}

.color:hover {
    transform: scale(1.1);
    transition-duration: var(--transition-duration);
}

.gridCanvas {
    position: fixed;
    width: 100vw;
    height: 100vh;
    left: 0px;
    cursor: grab;
}

input[type=range] {
    border: 0px;
    border-radius: 2px;
    margin: 0px 0px 1.5rem 0px;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    background: var(--go-color);
    height: 20px;
    width: 20px;
    margin-top: -8px;
}

input[type=checkbox]:checked+.lever:after {
    background-color: var(--go-color) !important;
}

.switch label .lever:after {
    background-color: #34668f;
}