/**
 * Customize default theme styling by overriding CSS variables:
 * https://github.com/vuejs/vitepress/blob/main/src/client/theme-default/styles/vars.css
 */

/**
 * Colors
 *
 * Each colors have exact same color scale system with 3 levels of solid
 * colors with different brightness, and 1 soft color.
 * 
 * - `XXX-1`: The most solid color used mainly for colored text. It must
 *   satisfy the contrast ratio against when used on top of `XXX-soft`.
 *
 * - `XXX-2`: The color used mainly for hover state of the button.
 *
 * - `XXX-3`: The color for solid background, such as bg color of the button.
 *   It must satisfy the contrast ratio with pure white (#ffffff) text on
 *   top of it.
 *
 * - `XXX-soft`: The color used for subtle background such as custom container
 *   or badges. It must satisfy the contrast ratio when putting `XXX-1` colors
 *   on top of it.
 *
 *   The soft color must be semi transparent alpha channel. This is crucial
 *   because it allows adding multiple "soft" colors on top of each other
 *   to create a accent, such as when having inline code block inside
 *   custom containers.
 *
 * - `default`: The color used purely for subtle indication without any
 *   special meanings attched to it such as bg color for menu hover state.
 *
 * - `brand`: Used for primary brand colors, such as link text, button with
 *   brand theme, etc.
 *
 * - `tip`: Used to indicate useful information. The default theme uses the
 *   brand color for this by default.
 *
 * - `warning`: Used to indicate warning to the users. Used in custom
 *   container, badges, etc.
 *
 * - `danger`: Used to show error, or dangerous message to the users. Used
 *   in custom container, badges, etc.
 * -------------------------------------------------------------------------- */

:root {
  --vp-c-default-1: var(--vp-c-gray-1);
  --vp-c-default-2: var(--vp-c-gray-2);
  --vp-c-default-3: var(--vp-c-gray-3);
  --vp-c-default-soft: var(--vp-c-gray-soft);

  --vp-c-brand-1: var(--vp-c-indigo-1);
  --vp-c-brand-2: var(--vp-c-indigo-2);
  --vp-c-brand-3: var(--vp-c-indigo-3);
  --vp-c-brand-soft: var(--vp-c-indigo-soft);

  --vp-c-tip-1: var(--vp-c-brand-1);
  --vp-c-tip-2: var(--vp-c-brand-2);
  --vp-c-tip-3: var(--vp-c-brand-3);
  --vp-c-tip-soft: var(--vp-c-brand-soft);

  --vp-c-warning-1: var(--vp-c-yellow-1);
  --vp-c-warning-2: var(--vp-c-yellow-2);
  --vp-c-warning-3: var(--vp-c-yellow-3);
  --vp-c-warning-soft: var(--vp-c-yellow-soft);

  --vp-c-danger-1: var(--vp-c-red-1);
  --vp-c-danger-2: var(--vp-c-red-2);
  --vp-c-danger-3: var(--vp-c-red-3);
  --vp-c-danger-soft: var(--vp-c-red-soft);
}

/**
 * Component: Button
 * -------------------------------------------------------------------------- */

:root {
  --vp-button-brand-border: transparent;
  --vp-button-brand-text: var(--vp-c-white);
  --vp-button-brand-bg: var(--vp-c-brand-3);
  --vp-button-brand-hover-border: transparent;
  --vp-button-brand-hover-text: var(--vp-c-white);
  --vp-button-brand-hover-bg: var(--vp-c-brand-2);
  --vp-button-brand-active-border: transparent;
  --vp-button-brand-active-text: var(--vp-c-white);
  --vp-button-brand-active-bg: var(--vp-c-brand-1);
}

/**
 * Component: Home
 * -------------------------------------------------------------------------- */

:root {
  --vp-home-hero-name-color: transparent;
  --vp-home-hero-name-background: -webkit-linear-gradient(
    120deg,
    #38b6ff 30%,
    #5271ff
  );

  /*

  --vp-home-hero-image-background-image: linear-gradient(
    -45deg,
    #5271ff 50%,
    #38b6ff 50%
    
  );
  
  --vp-home-hero-image-filter: blur(44px); 

  */
}

@media (min-width: 640px) {
  :root {
    --vp-home-hero-image-filter: blur(56px);
  }
}

@media (min-width: 960px) {
  :root {
    --vp-home-hero-image-filter: blur(68px);
  }
}

/**
 * Component: Custom Block
 * -------------------------------------------------------------------------- */

:root {
  --vp-custom-block-tip-border: transparent;
  --vp-custom-block-tip-text: var(--vp-c-text-1);
  --vp-custom-block-tip-bg: var(--vp-c-brand-soft);
  --vp-custom-block-tip-code-bg: var(--vp-c-brand-soft);
}

/**
 * Component: Algolia
 * -------------------------------------------------------------------------- */

.DocSearch {
  --docsearch-primary-color: var(--vp-c-brand-1) !important;
}

/**
 * Overrides
 */

:root {
  --primary: #5271ff;
  --vp-nav-logo-height: 48px;
}

html.dark {
  --primary: #38b6ff;
}

body {
  font-size: 14px;
}

.vp-nav .title {
  font-size: 24px !important;
}

.vp-doc h1 {
  font-size: 24px;
}

.vp-doc h2 {
  font-size: 22px;
  color: var(--primary);
  font-weight: bold;
  margin-top: 15px;
  margin-bottom: 5px; 
  border: none !important;
  line-height: 1.2;
}

.vp-doc h3 {
  font-size: 16px;
}

.vp-doc h4 {
  font-size: 14px;
  opacity: 0.75;
}

.VPSidebarItem .text {
  font-size: 12px;
}

.VPSidebarItem.level-2.is-active > .item > .indicator,
.VPSidebarItem.level-3.is-active > .item > .indicator,
.VPSidebarItem.level-4.is-active > .item > .indicator,
.VPSidebarItem.level-5.is-active > .item > .indicator {
  background-color: var(--primary) !important;
}

.VPSidebarItem.level-0.is-active > .item .link > .text,
.VPSidebarItem.level-1.is-active > .item .link > .text,
.VPSidebarItem.level-2.is-active > .item .link > .text,
.VPSidebarItem.level-3.is-active > .item .link > .text,
.VPSidebarItem.level-4.is-active > .item .link > .text,
.VPSidebarItem.level-5.is-active > .item .link > .text {
  color: var(--primary) !important;
}

.VPSidebarItem.level-0.is-link > .item > .link:hover .text,
.VPSidebarItem.level-1.is-link > .item > .link:hover .text,
.VPSidebarItem.level-2.is-link > .item > .link:hover .text,
.VPSidebarItem.level-3.is-link > .item > .link:hover .text,
.VPSidebarItem.level-4.is-link > .item > .link:hover .text,
.VPSidebarItem.level-5.is-link > .item > .link:hover .text {
  color: var(--primary) !important;
}

.outline-title {
  font-size: 12px !important;
}

.outline-link {
  font-size: 12px !important;
}

/* Customization of VitePress CSS */

:root {
  --vp-home-hero-name-color: transparent;
  --vp-home-hero-name-background: -webkit-linear-gradient(
    120deg,
    #5271ff,
    #38b6ff
  );
}

.VPButton.brand {
  background: linear-gradient(-45deg, #5271ff, #38b6ff) !important;
}

.VPButton.brand:hover {
  background: linear-gradient(45deg, #5271ff, #5271ff) !important;
}

/* .vitepress/theme/custom.css */

.image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%; /* Ensure it takes up the full height of the parent */
  width: 100%; /* Ensure it takes up the full width of the parent */
}

/* .vitepress/theme/custom.css */

/* Container for all icons and arrows */
.icon-container {
  display: flex;
  align-items: center; /* Align the icons and arrows vertically */
  justify-content: center; /* Center the icons and arrows horizontally */
  gap: 20px; /* Space between the icons and arrows */
}

/* BCH icon styling */
.bch-icon {
  width: 64px;
  height: 64px;
  transform: rotate(-15deg); /* Rotate the BCH icon by 15 degrees to the left */
  fill: currentColor;
}

/* Stack icon styling */
.stack-icon {
  width: 64px;
  height: 64px;
  fill: currentColor;
}

/* Apps icon styling */
.apps-icon {
  width: 64px;
  height: 64px;
  fill: currentColor;
}

/* Arrow between Stack and BCH */
.right-arrow {
  width: 24px;
  height: 24px;
}

/* Arrow between BCH and Apps */
.left-arrow {
  width: 24px;
  height: 24px;
}

/* Light / dark mode logos */

:root:not(.dark) .dark-only {
  display: none;
}

:root:is(.dark) .light-only {
  display: none;
}

/* Feature box override */

.feature-box-or {
  flex-direction: row !important;
  text-align: center !important;
}

.feature-box-or h2 {
  border: none !important;
  padding-top: 10px !important;
  margin: 0 !important;
}

.feature-box-or img {
  margin: auto !important;
}

/* Promo on front page */

.promo {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.promo-text {
  flex: 2; /* Adjusted flex value for more text space */
  min-width: 250px; /* Ensures text is responsive */
}

.promo-text h1 {
  font-size: 2rem; /* Adjust font size as needed */
  margin: 0;
}

.promo-text p {
  font-size: 1.1rem; /* Slightly larger text for better readability */
  margin-top: 10px;
}

.promo-text .clip {
  background: var(--vp-home-hero-name-background);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(
    --vp-home-hero-name-color
  ); /* Make the text color transparent to reveal background */
  font-weight: bold;
  padding: 0 5px;
}

.promo-image {
  position: relative; /* To position the animated elements inside */
  flex: 1; /* Reduce the image's width */
  min-width: 150px; /* Ensures the image is smaller */
  max-width: 250px; /* Set a max width for the image */
  text-align: right;
}

.promo-image img {
  max-width: 100%;
  height: auto;
  position: relative; /* Image is above the animated icons */
  z-index: 1; /* Ensure image is in front of the icons */
}

/* X and O animation styles behind promo-image */
.animated-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none; /* Ignore background interactions */
  z-index: 0; /* Ensure the animated elements are behind the image */
}

.xo {
  position: absolute;
  font-size: 1.5rem;
}

.xo-1,
.xo-3 {
  color: var(--primary); /* X elements using --primary color */
}

.xo-2,
.xo-4 {
  color: var(--vp-c-text-1); /* O elements using --vp-c-text-1 color */
}

/* Unique positions and animations for each XO element */
.xo-1 {
  top: 10%;
  left: 15%;
  animation:
    rotate-small 6s infinite linear,
    move-elliptical 10s infinite ease-in-out;
}

.xo-2 {
  top: 40%;
  left: 60%;
  animation:
    rotate-large 8s infinite linear,
    move-circular 12s infinite ease-in-out;
}

.xo-3 {
  top: 70%;
  left: 30%;
  animation:
    rotate-reverse 5s infinite linear,
    move-diagonal 14s infinite ease-in-out;
}

.xo-4 {
  top: 20%;
  left: 80%;
  animation:
    rotate-small-reverse 7s infinite linear,
    move-random 16s infinite ease-in-out;
}

/* Keyframe for self-rotation: Small */
@keyframes rotate-small {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Keyframe for self-rotation: Large */
@keyframes rotate-large {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(720deg);
  }
}

/* Keyframe for reverse self-rotation */
@keyframes rotate-reverse {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}

@keyframes rotate-small-reverse {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-720deg);
  }
}

/* Keyframe for elliptical movement */
@keyframes move-elliptical {
  0% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(60px, 40px);
  }
  50% {
    transform: translate(120px, 0);
  }
  75% {
    transform: translate(60px, -40px);
  }
  100% {
    transform: translate(0, 0);
  }
}

/* Keyframe for circular movement */
@keyframes move-circular {
  0% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(50px, 50px);
  }
  50% {
    transform: translate(100px, 0);
  }
  75% {
    transform: translate(50px, -50px);
  }
  100% {
    transform: translate(0, 0);
  }
}

/* Keyframe for diagonal movement */
@keyframes move-diagonal {
  0% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(100px, 100px);
  }
  100% {
    transform: translate(0, 0);
  }
}

/* Keyframe for random, unpredictable movement */
@keyframes move-random {
  0% {
    transform: translate(0, 0);
  }
  20% {
    transform: translate(40px, -30px);
  }
  40% {
    transform: translate(80px, 50px);
  }
  60% {
    transform: translate(-50px, -40px);
  }
  80% {
    transform: translate(30px, 70px);
  }
  100% {
    transform: translate(0, 0);
  }
}

@media (max-width: 768px) {
  .promo {
    flex-direction: column;
    text-align: center;
  }

  .promo-image {
    margin-top: 20px;
  }
}