@font-face {
  font-family: "FragmentMono";
  src: url("../font/FragmentMono-Regular.otf") format("otf"),
    url("../font/FragmentMono-Regular.woff2") format("woff2");
}

body {
  font-family: "FragmentMono", "Courier New", Courier, monospace, sans-serif;
}

a {
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-style: solid;
}

a:has(> img:only-child) {
  text-decoration: none;
}

h1,
h2,
h3 {
  margin-top: 3rem;
  margin-bottom: 2rem;
  text-transform: capitalize;
}

h2.accordion-header {
  margin: 0;
}

::-moz-selection {
  color: #fff;
  background: #8DB9FF;
  background-image: none;
  -webkit-text-fill-color: #fff;
}

::selection {
  color: #fff;
  background: #8DB9FF;
  background-image: none;
  -webkit-text-fill-color: #fff;
}

.logo {
  max-width: 250px;
}

.avatar {
  max-width: 300px;
}

.avatar img {
  border: 1px solid #28293D;
}

.greeting {
  font-size: 1.85rem;
}

.main-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.content-item {
  margin-bottom: 3rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.retrobox {
  display: inline-block;
  vertical-align: middle;
  user-select: none;
  padding: 1.5rem;
  line-height: 1.5;
  background: white;
  color: #28293D;
  text-align: left;
  text-decoration: none;
  border-radius: 0;
  border: 1px solid #28293D !important;
  box-shadow: 3px 3px #4D4D66, 3px 3px white;
  margin-top: 20px;
  width: 100%;
}

.retrobox:hover {
  color: #3D52A1;
  text-decoration: none;
  border: 1px solid #3D52A1 !important;
  box-shadow: 3px 3px #283A7D, 3px 3px white;
}

/* Retrobox corner link */
.retrobox-top-link {
  transition: opacity 0.2s ease;
}

.retrobox-host {
  color: gray;
  transition: color 0.2s ease;
}

.retrobox-top-link svg path {
  transition: stroke 0.2s ease;
}

.retrobox:hover .retrobox-top-link {
  opacity: 1 !important;
}

.retrobox:hover .retrobox-host {
  color: #0d6efd !important;
  text-decoration-line: underline;
  text-decoration-style: solid;
  text-underline-offset: 3px;
}

.retrobox:hover .retrobox-top-link svg path {
  stroke: #0d6efd;
}

.icon-web {
  padding-right: 10px;
}

.legal {
  padding-top: 20px;
  color: #707070;
  font-size: 0.8rem;
}


@media only screen and (max-width: 700px) {
  .avatar {
    max-width: 500px;
  }
}

.accordion {
  margin-top: 20px;
}

.accordion-item {
  transition: border-color 0.2s ease-in-out;
}

.accordion-item:hover {
  border-color: #0d6efd !important;
}

.accordion-item:hover .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230d6efd'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

/* Theme Toggle Button */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--btn-secondary-bg, rgba(0, 0, 0, 0.05));
  color: var(--text-main, #333);
  border: 1px solid var(--border-glass, rgba(0, 0, 0, 0.1));
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

[data-bs-theme="dark"] .theme-toggle-btn {
  background-color: var(--btn-secondary-bg, rgba(255, 255, 255, 0.1));
  color: var(--text-main, #f8fafc);
  border: 1px solid var(--border-glass, rgba(255, 255, 255, 0.1));
}

.theme-toggle-btn:hover {
  background-color: var(--icon-bg, rgba(0, 0, 0, 0.1));
}

[data-bs-theme="dark"] .theme-toggle-btn:hover {
  background-color: var(--icon-bg, rgba(255, 255, 255, 0.2));
}

.theme-toggle-btn:active {
  transform: scale(0.95);
}

/* Creative Theme Toggle Animation */
.theme-icon-svg {
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), color 0.6s ease;
  transform: rotate(0deg);
  color: #a1a1aa;
}

.sun-moon-circle {
  r: 9px;
  cx: 12px;
  cy: 12px;
  transition: r 0.4s ease, cx 0.4s ease;
}

.moon-mask-circle {
  cx: 15px;
  cy: 9px;
  r: 9px;
  transition: cx 0.4s ease, cy 0.4s ease, r 0.4s ease;
}

.sun-rays {
  transform: rotate(-90deg) scale(0);
  transform-origin: center;
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

/* When light mode */
[data-bs-theme="light"] .theme-icon-svg,
html:not([data-bs-theme="dark"]) .theme-icon-svg {
  transform: rotate(90deg);
  color: #f59e0b;
}

[data-bs-theme="light"] .sun-moon-circle,
html:not([data-bs-theme="dark"]) .sun-moon-circle {
  r: 5px;
}

[data-bs-theme="light"] .moon-mask-circle,
html:not([data-bs-theme="dark"]) .moon-mask-circle {
  cx: 30px;
  cy: 0px;
}

[data-bs-theme="light"] .sun-rays,
html:not([data-bs-theme="dark"]) .sun-rays {
  transform: rotate(0deg) scale(1);
  opacity: 1;
}

/* When dark mode */
[data-bs-theme="dark"] .theme-icon-svg {
  transform: rotate(0deg);
  color: #a1a1aa;
}

[data-bs-theme="dark"] .sun-moon-circle {
  r: 9px;
  cx: 12px;
  cy: 12px;
}

[data-bs-theme="dark"] .moon-mask-circle {
  cx: 15px;
  cy: 9px;
  r: 9px;
}

[data-bs-theme="dark"] .sun-rays {
  transform: rotate(-90deg) scale(0);
  opacity: 0;
}

/* Dark mode retrobox overrides */
[data-bs-theme="dark"] .retrobox {
  background: #212529;
  color: #f8f9fa;
  border: 1px solid #f8f9fa !important;
  box-shadow: 3px 3px #495057, 3px 3px #212529;
}

[data-bs-theme="dark"] .retrobox:hover {
  color: #8DB9FF;
  border: 1px solid #8DB9FF !important;
  box-shadow: 3px 3px #3D52A1, 3px 3px #212529;
}

[data-bs-theme="dark"] .retrobox-host {
  color: #adb5bd;
}

[data-bs-theme="dark"] .retrobox:hover .retrobox-host {
  color: #8DB9FF !important;
}

[data-bs-theme="dark"] .retrobox:hover .retrobox-top-link svg path {
  stroke: #8DB9FF;
}

/* FAQ Retrobox Styling */
.faq-retrobox {
  background: white;
  color: #28293D;
  border-radius: 0 !important;
  border: 1px solid #28293D !important;
  transition: border-color 0.2s ease;
}

.faq-retrobox:hover {
  border-color: #3D52A1 !important;
}

.faq-retrobox .accordion-button {
  background: transparent !important;
  color: inherit;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 1rem 0.75rem;
  font-size: 1rem !important;
}

.faq-retrobox .accordion-button:focus {
  box-shadow: none !important;
  border-color: inherit !important;
}



.faq-retrobox .accordion-button:not(.collapsed) {
  color: inherit !important;
  background: #f8f9fa !important;
  box-shadow: none !important;
  border-bottom: 1px solid #28293D;
}

/* Override Bootstrap's open state chevron */
.faq-retrobox .accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2328293D'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

/* Add blue chevron on hover */
.faq-retrobox:hover .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%233D52A1'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.faq-retrobox .accordion-body {
  background: transparent;
  border-top: none;
  padding: 0.5rem 0.75rem 1rem 0.75rem;
  font-size: 1rem !important;
}

[data-bs-theme="dark"] .text-dark {
  color: #f8f9fa !important;
}

[data-bs-theme="dark"] body {
  background-color: #212529;
  color: #f8f9fa;
}

[data-bs-theme="dark"] .avatar img {
  border: 1px solid #f8f9fa;
}

[data-bs-theme="dark"] .faq-retrobox {
  background: #212529;
  color: #f8f9fa;
  border: 1px solid #f8f9fa !important;
}

[data-bs-theme="dark"] .faq-retrobox:hover {
  border-color: #8DB9FF !important;
}



[data-bs-theme="dark"] .faq-retrobox .accordion-button:not(.collapsed) {
  color: #f8f9fa !important;
  background: #343a40 !important;
  border-bottom: 1px solid #f8f9fa;
}

/* Dark mode chevrons */
[data-bs-theme="dark"] .faq-retrobox .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23f8f9fa'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

[data-bs-theme="dark"] .faq-retrobox .accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23f8f9fa'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

[data-bs-theme="dark"] .faq-retrobox:hover .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238DB9FF'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}