@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 400;
    src: local('Lato Regular'), url('./../fonts/Lato-Regular.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 400;
    src: local('Lato Italic'), url('./../fonts/Lato-Italic.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 100;
    src: local('Lato Hairline'), url('./../fonts/Lato-Hairline.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 100;
    src: local('Lato Hairline Italic'), url('./../fonts/Lato-HairlineItalic.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 300;
    src: local('Lato Light'), url('./../fonts/Lato-Light.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 300;
    src: local('Lato Light Italic'), url('./../fonts/Lato-LightItalic.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    src: local('Lato Bold'), url('./../fonts/Lato-Bold.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 700;
    src: local('Lato Bold Italic'), url('./../fonts/Lato-BoldItalic.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 900;
    src: local('Lato Black'), url('./../fonts/Lato-Black.woff') format('woff');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 900;
    src: local('Lato Black Italic'), url('./../fonts/Lato-BlackItalic.woff') format('woff');
}

@font-face {
    font-family: "Bricolage Grotesque";
    src: url("./../fonts/bricolage-grotesque.eot");
    src: url("./../fonts/bricolage-grotesque.eot?#iefix")format("embedded-opentype"),
        url("./../fonts/bricolage-grotesque.woff")format("woff"),
        url("./../fonts/bricolage-grotesque.woff2")format("woff2"),
        url("./../fonts/bricolage-grotesque.ttf")format("truetype"),
        url("./../fonts/bricolage-grotesque.svg#Bricolage Grotesque")format("svg");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    --bs-body-line-height: 1.65;
    --bs-link-color-rgb: 97, 109, 125;
    --bs-link-hover-color-rgb: 79, 127, 216;
}

body {
    background: #fcfaf6;
    font-family: 'Lato', sans-serif;
    color: #2b2e3a;
}

.fs-7 {
    font-size: 0.875rem;
}

.fs-8 {
    font-size: 0.75rem;
}

.py-6 {
    padding-top: 6rem !important;
    padding-bottom: 6rem !important;
}

.font-bricolage {
    font-family: 'Bricolage Grotesque', sans-serif;
}

#game-container canvas {
    max-width: 100%;
    margin: 0 auto;
}

.bg-section {
    background: #f4f2ec;
}

.play-btn {
    --bs-btn-padding-x: 1rem;
    --bs-btn-padding-y: 0.5rem;
    --bs-btn-border-radius: 2rem;
    --bs-btn-border-color: #4f7fd8;
    --bs-btn-bg: #4f7fd8;
    --bs-btn-color: #ffffff;
    --bs-btn-hover-border-color: #4f7fd8;
    --bs-btn-hover-bg: #4f7fd8;
    --bs-btn-hover-color: #ffffff;
}

.changelog-btn {
    --bs-btn-padding-x: 1rem;
    --bs-btn-padding-y: 0.5rem;
    --bs-btn-border-radius: 2rem;
    --bs-btn-border-color: #2b2e3a;
    --bs-btn-bg: #ffffff;
    --bs-btn-color: #2b2e3a;
    --bs-btn-hover-border-color: #2b2e3a;
    --bs-btn-hover-bg: #2b2e3a;
    --bs-btn-hover-color: #ffffff;
}

.creator-btn {
    background: linear-gradient(90deg, #4f7fd8, #6a5fd8);
    --bs-btn-color: #ffffff;
    --bs-btn-hover-color: #ffffff;
}

.leaderboard-btn {
    --bs-btn-padding-x: 1rem;
    --bs-btn-padding-y: 0.5rem;
    --bs-btn-border-radius: 2rem;
    --bs-btn-bg: #0f172b;
    --bs-btn-color: #ffffff;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #0f172b;
}

.leaderboard-btn svg {
    width: 1rem;
    height: 1rem;
}

.badge-beta {
    background: #d15a4e;
}

.text-score {
    color: #4f7fd8;
}

#body {
    min-height: calc(100vh - 180px);
}

.header {
    background: rgba(252, 250, 246, 0.8);
    backdrop-filter: blur(12px);
}

.header .btn:not(.btn-remove):not(.btn-removed) {
    --bs-btn-bg: #ffffff;
    --bs-btn-border-color: #dee2e6;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.footer .nav {
    --bs-link-color: #2b2e3a;
    --bs-link-hover-color: #4f7fd8;
    --bs-nav-link-padding-x: 0;
    --bs-nav-link-padding-y: 0;
}

.footer .nav-item {
    font-size: 0.875rem;
}

.howto-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0.25rem;
}

.howto-list li {
    position: relative;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    padding-left: 1.25rem;
}

.howto-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #4f7fd8;
}

.howto-item {
    background: #f4f2ec;
    line-height: 1.5;
}

.howto-item .icon {
    width: 3rem;
    height: 3rem;
    position: relative;
}

.howto-item .icon span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    z-index: 5;
}

.howto-item .icon i {
    width: 2rem;
    height: 2rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    background: #ffffff;
    transform-origin: center center;
    border-radius: 0.25rem;
    z-index: 1;
}

.howto-item .equal i {
    background: #d63031;
}

.howto-item .not-equal i {
    background: #00b894;
}

.howto-item .more-than i {
    background: #6c5ce7;
}

.howto-item .less-than i {
    background: #e17055;
}

.howto-item .number i {
    background: #0984e3;
}

.howto-tip {
    background: linear-gradient(90deg, rgba(79, 127, 216, 0.1), rgba(106, 95, 216, 0.1))
}

.howto-tip strong {
    color: #4f7fd8;
}

.email-box .icon {
    background: linear-gradient(135deg, #4f7fd8, #6a5fd8);
    color: #ffffff;
}

.email-box strong a {
    color: #4f7fd8;
    text-decoration: none;
}

.email-btn {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: #4f7fd8;
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: #4f7fd8;
    --bs-border-radius: 2rem;
}

/* Toast Styles */
.toast-container .toast {
    background-color: #ffffff;
    border: 1px solid #2b2e3a;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(43, 46, 58, 0.15);
    font-family: 'Lato', sans-serif;
}

.toast-container .toast-header {
    background-color: #2b2e3a;
    color: #ffffff;
    border-bottom: 1px solid #2b2e3a;
    border-radius: 0.5rem 0.5rem 0 0;
    padding: 0.75rem 1rem;
}

.toast-container .toast-header strong {
    font-weight: 700;
    font-size: 0.875rem;
}

.toast-container .toast-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.8;
}

.toast-container .toast-header .btn-close:hover {
    opacity: 1;
}

.toast-container .toast-body {
    background-color: #fbf9f5;
    color: #2b2e3a;
    padding: 1rem;
    font-size: 0.875rem;
    border-radius: 0 0 0.5rem 0.5rem;
}

/* Feedback Modal Styles */
.feedback-modal .modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 2rem rgba(43, 46, 58, 0.15);
    background: #ffffff;
}

.feedback-modal .modal-header {
    border-bottom: 1px solid #f0f0f0;
    padding: 1.5rem;
    background: #fbf9f5;
    border-radius: 1rem 1rem 0 0;
}

.feedback-modal .modal-title {
    color: #2b2e3a;
    font-weight: 700;
    font-size: 1.25rem;
    font-family: 'Bricolage Grotesque', sans-serif;
}

.feedback-modal .modal-body {
    padding: 1.5rem;
    background: #ffffff;
}

.feedback-modal .modal-footer {
    border-top: 1px solid #f0f0f0;
    padding: 1.5rem;
    background: #fbf9f5;
    border-radius: 0 0 1rem 1rem;
}

.feedback-modal .form-control {
    border: 2px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-family: 'Lato', sans-serif;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.feedback-modal .form-control:focus {
    border-color: #2b2e3a;
    box-shadow: 0 0 0 0.2rem rgba(43, 46, 58, 0.1);
}

.feedback-modal .form-label {
    color: #2b2e3a;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feedback-modal .btn-primary {
    --bs-btn-bg: #2b2e3a;
    --bs-btn-border-color: #2b2e3a;
    --bs-btn-hover-bg: #1a1d26;
    --bs-btn-hover-border-color: #1a1d26;
    --bs-btn-active-bg: #1a1d26;
    --bs-btn-active-border-color: #1a1d26;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.feedback-modal .btn-secondary {
    --bs-btn-bg: transparent;
    --bs-btn-border-color: #dee2e6;
    --bs-btn-color: #6c757d;
    --bs-btn-hover-bg: #f8f9fa;
    --bs-btn-hover-border-color: #dee2e6;
    --bs-btn-hover-color: #495057;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

/* Paused Modal Styles */
.paused-modal .modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 2rem rgba(43, 46, 58, 0.15);
    background: #ffffff;
}

.paused-modal .modal-header {
    border-bottom: 1px solid #f0f0f0;
    padding: 1.5rem;
    background: #fbf9f5;
    border-radius: 1rem 1rem 0 0;
}

.paused-modal .modal-title {
    color: #2b2e3a;
    font-weight: 700;
    font-size: 1.25rem;
    font-family: 'Bricolage Grotesque', sans-serif;
}

.paused-modal .modal-body {
    padding: 1.5rem;
    background: #ffffff;
}

.paused-modal .btn-primary {
    --bs-btn-bg: #2b2e3a;
    --bs-btn-border-color: #2b2e3a;
    --bs-btn-hover-bg: #1a1d26;
    --bs-btn-hover-border-color: #1a1d26;
    --bs-btn-active-bg: #1a1d26;
    --bs-btn-active-border-color: #1a1d26;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.paused-modal .btn-secondary {
    --bs-btn-bg: transparent;
    --bs-btn-border-color: #dee2e6;
    --bs-btn-color: #6c757d;
    --bs-btn-hover-bg: #f8f9fa;
    --bs-btn-hover-border-color: #dee2e6;
    --bs-btn-hover-color: #495057;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

/* Completed Modal Styles */
.completed-modal .modal-content {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 2rem rgba(43, 46, 58, 0.15);
    background: #ffffff;
}

.completed-modal .modal-header {
    border-bottom: 1px solid #f0f0f0;
    padding: 1.5rem;
    background: #fbf9f5;
    border-radius: 1rem 1rem 0 0;
}

.completed-modal .modal-title {
    color: #2b2e3a;
    font-weight: 700;
    font-size: 1.25rem;
    font-family: 'Bricolage Grotesque', sans-serif;
}

.completed-modal .modal-body {
    padding: 1.5rem;
    background: #ffffff;
}

.completed-modal .modal-footer {
    border-top: 1px solid #f0f0f0;
    padding: 1.5rem;
    background: #fbf9f5;
    border-radius: 0 0 1rem 1rem;
}

.completed-modal .btn-primary {
    --bs-btn-bg: #2b2e3a;
    --bs-btn-border-color: #2b2e3a;
    --bs-btn-hover-bg: #1a1d26;
    --bs-btn-hover-border-color: #1a1d26;
    --bs-btn-active-bg: #1a1d26;
    --bs-btn-active-border-color: #1a1d26;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.completed-modal .btn-secondary {
    --bs-btn-bg: transparent;
    --bs-btn-border-color: #dee2e6;
    --bs-btn-color: #6c757d;
    --bs-btn-hover-bg: #f8f9fa;
    --bs-btn-hover-border-color: #dee2e6;
    --bs-btn-hover-color: #495057;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

/* Navigation Styles */
.nav-pills .nav-link {
    color: #2b2e3a;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.25rem 1.25rem;
    border-radius: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.nav-pills .nav-link:hover {
    color: #2b2e3a;
    background: rgba(43, 46, 58, 0.05);
    transform: translateY(-1px);
}

.nav-pills .nav-link.active {
    background: #2b2e3a;
    color: #ffffff;
    box-shadow: 0 0.25rem 0.75rem rgba(43, 46, 58, 0.2);
}

.nav-pills .nav-link.active:hover {
    background: #1a1d26;
    color: #ffffff;
    transform: translateY(-1px);
}

/* Timeline Styles */
.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background: #e9ecef;
    border-radius: 2px;
}

.timeline-item:last-child {
    margin-bottom: 0 !important;
}

.timeline-marker {
    left: 11px;
    top: 0.25rem;
    width: 20px;
    height: 20px;
    border: 4px solid #2b2e3a;
    z-index: 1;
    transition: border-color 0.3s ease;
}

.timeline-item:hover .timeline-marker {
    border-color: #4a4f63;
}

.game-faq .avatar {
    background-color: #f0f2f5;
    border-radius: 50%;
    padding: 0.5rem;
}

.game-faq .avatar img {
    width: 1.75rem;
    height: 1.75rem;
    vertical-align: top;
}

.bg-faq {
    background: #f4f2ec;
}

/* Dashboard */
.dashboard-item .icon {
    width: 0.5rem;
    height: 0.5rem;
}

.dashboard-list .progress {
    --bs-progress-height: 0.5rem;
    --bs-progress-border-radius: 0.25rem;
}

/* Leaderboard */
.leaderboard-title svg {
    width: 1.25rem;
    height: 1.25rem;
}

.top-avatar .avatar img {
    width: 3rem;
    height: 3rem;
}

.top-avatar .icon {
    width: 1.25rem;
    height: 1.25rem;
    line-height: 1.25rem;
    font-size: 0.75rem;
    color: #ffffff;
}

.top-avatar .rank-1 .icon {
    background: #f0bb3b;
}

.top-avatar .rank-2 .icon {
    background: #b3bbc8;
}

.top-avatar .rank-3 .icon {
    background: #cc8553;
}

.top-avatar .rank-1 .avatar img {
    width: 3.75rem;
    height: 3.75rem;
}

.avatar-list .avatar-item:hover {
    background: #f1f5f9;
}

.avatar-list .avatar-item .rank {
    width: 1rem;
}

.avatar-list .avatar-item .avatar img {
    width: 2.5rem;
    height: 2.5rem;
}

.puzzle-list .puzzle-item:hover {
    background: #f1f5f9;
}

.puzzle-list .puzzle-item .rank i {
    width: 1.25rem;
    height: 1.25rem;
    line-height: 1.25rem;
    font-size: 0.75rem;
    color: #ffffff;
    text-align: center;
}

.puzzle-list .puzzle-item .rank-1 i {
    background: #f0bb3b;
}

.puzzle-list .puzzle-item .rank-2 i {
    background: #b3bbc8;
}

.puzzle-list .puzzle-item .rank-3 i {
    background: #cc8553;
}

.puzzle-list .puzzle-item .badge {
    --bs-badge-padding-x: 0.35em;
    --bs-badge-padding-y: 0.15em;
    --bs-badge-font-weight: 400;
}

.puzzle-list .puzzle-item .badge-easy {
    background: rgba(var(--bs-success-rgb), 1);
    color: #ffffff;
}

.puzzle-list .puzzle-item .badge-medium {
    background: rgba(var(--bs-warning-rgb), 1);
    color: #ffffff;
}

.puzzle-list .puzzle-item .badge-hard {
    background: rgba(var(--bs-danger-rgb), 1);
    color: #ffffff;
}

/** Remove Ads Button */
.btn-remove {
    --bs-btn-color: #3d2919;
    --bs-btn-border-radius: 0.5rem;
    --bs-btn-border-color: #e1791b;
    background: linear-gradient(135deg, oklch(78% .15 78), oklch(68% .16 55));
    transition: all 0.3s ease;
}

.btn-remove:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px -10px color-mix(in oklab, oklch(68% .16 55) 55%, transparent);
}

.btn-remove svg {
    width: 1rem;
    height: 1rem;
}

.btn-remove span {
    font-size: 0.875rem;
}

.btn-removed {
    background: rgba(2, 158, 114, .12);
    --bs-btn-hover-bg: rgba(2, 158, 114, .2);
    --bs-btn-active-bg: rgba(2, 158, 114, .3);
    --bs-btn-color: #029e72;
    --bs-btn-hover-color: #029e72;
    --bs-btn-active-color: #029e72;
    --bs-btn-border-radius: 0.5rem;
    --bs-btn-border-color: rgba(2, 158, 114, .3);
    --bs-btn-hover-border-color: rgba(2, 158, 114, .4);
    --bs-btn-active-border-color: rgba(2, 158, 114, .4);
}

.btn-removed svg {
    width: 1rem;
    height: 1rem;
}

.btn-removed span {
    font-size: 0.875rem;
}

.remove-modal {
    --bs-modal-width: 450px;
}

.remove-modal .modal-line {
    border-top-left-radius: var(--bs-modal-inner-border-radius);
    border-top-right-radius: var(--bs-modal-inner-border-radius);
    background: linear-gradient(135deg, oklch(78% .15 78), oklch(68% .16 55));
    height: 0.35rem;
}

.remove-modal .btn-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.remove-modal .tips {
    background: #f3e6d2;
    color: #3d2919;
    font-weight: 600;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.remove-modal .tips svg {
    width: 0.875rem;
    height: 0.875rem;
}

.remove-modal .icon {
    background: rgba(2, 158, 114, .12);
}

.remove-modal .icon svg {
    width: 1.5rem;
    height: 1.5rem;
    display: block;
    vertical-align: top;
}

.remove-modal h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.remove-modal ul li {
    font-size: 0.875rem;
}

.remove-modal ul li span {
    color: #029e72;
    background: rgba(2, 158, 114, .12);
    border-radius: 1rem;
    padding: 0.25rem;
    display: inline-flex;
    align-items: center;
    margin-right: 0.25rem;
}

.remove-modal ul li span svg {
    width: 0.75rem;
    height: 0.75rem;
}

.remove-modal .price {
    background: #f2f0e7;
    border: 1px solid #e1ded5;
}

.remove-modal .modal-footer {
    border: 0;
    justify-content: center;
    flex-direction: column;
    gap: 0.25rem;
}

.remove-modal .modal-footer .btn {
    width: 100%;
}

.remove-modal .modal-footer .btn-purchase {
    --bs-btn-color: #3d2919;
    --bs-btn-border-radius: 0.5rem;
    --bs-btn-border-color: #e1791b;
    --bs-btn-font-size: 0.875rem;
    --bs-btn-font-weight: 600;
    background: linear-gradient(135deg, oklch(78% .15 78), oklch(68% .16 55));
    transition: all 0.3s ease;
}

.remove-modal .modal-footer .btn-purchase:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px -10px color-mix(in oklab, oklch(68% .16 55) 55%, transparent);
}

.remove-modal .modal-footer .btn-later {
    --bs-btn-padding-y: 0;
    --bs-btn-font-size: 0.75rem;
    --bs-btn-color: #6c727e;
}

.remove-modal .btn-primary {
    --bs-btn-font-size: 0.875rem;
    --bs-btn-font-weight: 600;
}