:root {
  --spacing-size-1: 4px;
  --spacing-size-2: 8px;
  --spacing-size-3: 12px;
  --spacing-size-4: 16px;
  --spacing-size-5: 32px;
  --spacing-size-6: 48px;

  --font-size-p: 1.1rem;
  --font-size-h1: 2rem;
  --font-size-h2: 1.8rem;
  --font-size-h3: 1.6rem;
  --font-size-h4: 1.6rem;

  --side-bar-width: 255px;
  --side-bar-threshold: 1000px;
}

body {
  margin: 0;
  background-color: var(--color-bg1);
  color: var(--color-text1);
  font-family: 'Droid Sans', sans-serif;
  position: relative;
}

a {
  font-family: 'Consolas';
}

p {
  font-size: var(--font-size-p);
}

li {
  color: var(--color-card-text);
}
pre {
  padding: var(--spacing-size-1);
}

h1 {
  font-family: 'DataLatin';
  font-size: var(--font-size-h1);
  color: var(--color-h2-text);
  background: linear-gradient(
    90deg,
    rgb(93 117 143 / 41%) 0%,
    rgba(0, 0, 0, 0) 99%
  );
  margin: var(--spacing-size-2);
  padding: var(--spacing-size-6) var(--spacing-size-2);
  position: relative;
}

h1::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('img/flower-trail.png');
  opacity: 0.3;
  z-index: -1;
  pointer-events: none;
}

h2 {
  font-family: 'DataLatin';
  font-size: var(--font-size-h2);
  color: var(--color-h2-text);
}

h3 {
  font-size: var(--font-size-h3);
  display: flex;
  align-items: center;
  gap: var(--spacing-size-2);
  margin: 0px 0px var(--spacing-size-5) 0px;
  font-weight: 100;
}

h4 {
  font-size: var(--font-size-h4);
  color: var(--color-primary1);
  border-bottom: 1px dashed var(--color-border2);
  display: inline-block;
  margin: var(--spacing-size-3) 0;
}

ul {
  margin-left: -16px;
}

li {
  margin: var(--spacing-size-4) 0;
}

nav {
  background: var(--color-bg2);
  padding: var(--spacing-size-2);
  box-sizing: border-box;
  border-bottom: 1px solid var(--color-border1);
  height: 52px;
  display: flex;
  align-items: center;
}

main {
  padding: var(--spacing-size-4);
  box-sizing: border-box;
  width: calc(100% - var(--side-bar-width));
  transition: margin-left 0.3s ease;
  margin-left: auto;
}

footer {
  text-align: center;
  padding: var(--spacing-size-2);
  font-size: var(--font-size-p);
  opacity: 0.5;
}

button {
  background: var(--color-bg1);
  border: none;
  padding: var(--spacing-size-2);
  border-radius: 8px;
  cursor: pointer;
  color: var(--color-card-text);
  font-size: var(--font-size-p);
}

pre code {
  font-size: 0.8rem;
}

figure {
  background: rgba(0, 0, 0, 0.2);
}
figcaption {
  text-align: center;
  color: var(--color-card-text);
}

.hidden {
  filter: blur(4px);
}

.side-bar-container {
}

.side-bar {
  position: sticky;
  top: 0;
  display: flex;
  width: var(--side-bar-width);
  background: var(--color-bg2);
  padding: var(--spacing-size-2);
  height: 100vh;
  flex-direction: column;
  gap: var(--spacing-size-1);
  box-sizing: border-box;
  border-right: 1px solid var(--color-border1);
  color: var(--color-header-text);
}

.side-bar a:visited {
  color: white;
}

.side-bar-close {
  display: none;
}

.sidebar-link {
  display: flex;
  align-items: center;
  color: var(--color-header-text);
  gap: var(--spacing-size-2);
  padding: var(--spacing-size-3) var(--spacing-size-1);
  border-bottom: 1px solid var(--color-border1);
  border-radius: 4px;
  text-decoration: none;
}

.sidebar-link.active {
  background: var(--color-bg3);
}

.card {
  background: var(--color-card-bg);
  padding: var(--spacing-size-4) var(--spacing-size-4);
  border-radius: var(--spacing-size-2);
  /* box-shadow: 8px 8px 24px 0px rgb(22, 23, 29); */
  max-width: 1000px;
}

.card a {
  color: var(--color-card-text);
}

.post {
  margin: var(--spacing-size-1) auto;
}
.post p {
  color: var(--color-card-text);
  line-height: 1.7rem;
}

.home-foreword {
  display: flex;
  gap: 1rem;
}

.home-foreword-text {
  width: calc(100% - 400px);
}

.home-foreword-game {
  width: 400px;
}

.post-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-end;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  /* pointer-events: none; */
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.76) 0%,
    rgba(0, 0, 0, 0) 25%
  );
}

.post-overlay span {
  color: var(--color-header-text);
  font-size: var(--font-size-p);
  padding: var(--spacing-size-2);
  /* pointer-events: auto; */
}

.post-content {
  font-size: var(--font-size-p);
  opacity: 0.85;
}

.post-tags {
  font-size: var(--font-size-p);
  opacity: 0.85;
}

.post-preview-content {
  font-size: var(--font-size-p);
  opacity: 0.85;
}

.post-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-size-2);
}

.post-info {
  border-bottom: 1px solid var(--color-border2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.post-preview-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-size-2);
  margin-bottom: var(--spacing-size-2);
  /* border-bottom: 1px solid var(--color-border2); */
}

.post-author {
  color: var(--color-primary1);
  font-size: var(--font-size-p);
  font-style: italic;
}

.date-time {
  color: var(--color-text2);
  font-size: var(--font-size-p);
  font-style: italic;
  /* margin-bottom: var(--spacing-size-2); */
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: background-color 0.2s ease;
}

.theme-toggle:hover {
  background-color: var(--color-bg2);
}

.theme-toggle-icon {
  color: var(--color-header-text);
  font-size: 1em;
  transform: translateY(-2px);
}

.theme-toggle-label {
  font-size: 0.9em;
  color: var(--color-header-text);
}

* {
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.top-bar-logo-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-logo-container a:visited {
  color: white;
}

.menu-button {
  display: none;
}

.top-bar-menu-container {
  display: none;
}
.top-bar-menu-container button {
  color: var(--color-header-text);
}

.hamburger-menu {
  color: var(--color-text1);
}

.hamburger-menu:hover {
  color: var(--color-text2);
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
  transition: opacity 0.3s ease;
}

.game-post {
  margin: var(--spacing-size-5) 0;
  max-width: 400px;
  flex-grow: 1;
  display: flex;
  gap: var(--spacing-size-4);
}

.game-post-info {
  width: 50%;
}

.game-post-cover-image {
  max-width: 400px;
  max-height: 250px;
  width: 100%;
  object-fit: contain;
  cursor: pointer;
  margin: 0 auto;
}

.game-post-cover-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
  /* background: #ffffff40; */
  background: #eee;
  border-radius: 4px;
  border: 1px solid var(--color-border2);
}

.game-post-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-size-2);
}

.game-post-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-size-2);
}

.post-link-preview {
  font-size: 1.25rem;
}

.game-post-icon {
  width: 24px;
  height: 24px;
  background: #000;
  border-radius: 8px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem;
}

.pagination a {
  padding: 0.5rem 1rem;
  background-color: var(--color-primary1);
  color: #000;
  text-decoration: none;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

.pagination a:hover {
  background-color: var(--color-primary2);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.pagination span {
  color: var(--color-card-text);
  font-weight: 500;
  min-width: 120px;
  text-align: center;
}

/* Responsive pagination */
@media (max-width: 600px) {
  .pagination {
    flex-direction: column;
    gap: 0.5rem;
  }

  .pagination span {
    min-width: auto;
    order: -1;
  }
}

.recent-posts-title {
  margin: 24px 0px;
  font-size: var(--font-size-h4);
  color: var(--color-text1);
  border: unset;
  padding: 0;
}

.list-tag {
  color: var(--color-primary1);
  text-decoration: none;
  padding: var(--spacing-size-2);
  border-radius: 4px;
  background: var(--color-bg4);
  color: black;
  margin: var(--spacing-size-4);
  line-height: 3rem;
}

.blog-image {
  max-width: 100%;
  display: block;
  margin: var(--spacing-size-4) auto;
  width: auto;
  height: auto;
}

.blog-iframe {
  width: 100%;
  display: block;
  margin: var(--spacing-size-4) auto;
  height: auto;
  border: 8px outset var(--color-border2);
  box-sizing: border-box;
}

.code-iframe {
  width: 100%;
  display: block;
  height: auto;
  border: 2px dotted var(--color-border1);
  box-sizing: border-box;
}

@media (max-width: 800px) {
  .game-post-info {
    width: 100%;
  }
  .game-post {
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  .game-post-info h3 {
    justify-content: center;
  }
  .game-post-links {
    text-align: center;
    justify-content: center;
    align-items: center;
  }
  .home-foreword {
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  .home-foreword-game {
    /* width: 100%; */
  }
  .home-foreword-text {
    width: 100%;
  }
}

@media (max-width: 1000px) {
  main {
    width: 100%;
    margin-left: 0;
  }
  h1,
  h2 {
    text-align: center;
  }
  .side-bar {
    position: absolute;
  }
  .side-bar-container {
    position: fixed;
    width: 255px;
    left: 0;
    top: 0;
    z-index: 1;
    transform: translateX(-200%);
  }
  .side-bar-close {
    display: block;
    position: absolute;
    right: 0px;
    transform: translateX(100%) translateY(7px);
  }
  .menu-button {
    display: inline;
  }
}

@media (max-width: 600px) {
  .card {
    padding: var(--spacing-size-4) 0px;
  }
}

@font-face {
  font-family: Consolas;
  src: url(/Consolas.woff);
}
@font-face {
  font-family: DataLatin;
  src: url(/data-latin.ttf);
}