@import "../colors.css";

:root {
  --theme-transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  scrollbar-width: thin;
}

html.has-custom-cursor,
html.has-custom-cursor * {
  cursor: none !important;
}

::selection {
  background-color: var(--text-color);
  color: var(--bg-color);
}

::-moz-selection {
  background-color: var(--text-color);
  color: var(--bg-color);
}

*::-webkit-scrollbar {
  width: 5px;
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border: none;
  border-radius: 20px;
}

body {
  position: relative;
  z-index: 0;
  overflow-x: hidden;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: "geist", sans-serif;
  transition:
    background-color var(--theme-transition),
    color var(--theme-transition);
}

a,
button,
[role="button"],
input,
label,
summary,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 1;
  background-image:
    linear-gradient(var(--bg-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  background-attachment: fixed;
  animation: grid-pan-animation 60s linear infinite;
  transition: opacity 0.8s ease-in-out;
}

html.i18n-loading #header-root,
html.i18n-loading main,
html.i18n-loading .main-content,
html.i18n-loading #footer-root {
  opacity: 0 !important;
  visibility: hidden !important;
  transition: none !important;
}

@keyframes grid-pan-animation {
  0% {
    background-position: 0 0;
  }

  25% {
    background-position: 400px 0;
  }

  50% {
    background-position: 400px 400px;
  }

  75% {
    background-position: 0 400px;
  }

  100% {
    background-position: 0 0;
  }
}

.main-content {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 90vh;
  flex-direction: column;
  align-items: center;
  padding-top: 100px;
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.loading main,
body.loading footer {
  opacity: 0;
  filter: blur(14px);
  transform: translateY(10px) scale(0.995);
}

main,
footer {
  transition:
    opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    filter 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, filter, transform;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-color);
  backdrop-filter: blur(6px);
  transition:
    opacity 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    background-color var(--theme-transition);
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  position: relative;
  display: flex;
  color: var(--text-color);
  font-family: "Krona One", sans-serif;
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  opacity: 0;
  filter: blur(14px);
  transform: translateY(12px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease,
    filter 0.5s ease,
    color var(--theme-transition);
}

.preloader-logo.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.preloader-logo span {
  display: inline-block;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(20px);
  transition:
    opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    filter 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.preloader-logo span.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.preloader-logo.fade-out {
  opacity: 0;
  filter: blur(12px);
  transition:
    opacity 0.45s ease,
    filter 0.45s ease;
}

.preloader-logo.is-transforming {
  will-change: transform, opacity;
}

.cursor-outer,
.cursor-inner {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
}

.cursor-outer {
  width: 27px;
  height: 27px;
  border: 1.5px solid var(--cursor-outer-border);
  background: var(--cursor-outer);
  backdrop-filter: blur(4px);
  transition:
    width 0.2s ease-out,
    height 0.2s ease-out,
    background-color 0.2s ease-out,
    border-color 0.2s ease-out,
    opacity 0.12s ease-out;
}

.cursor-inner {
  width: 3px;
  height: 3px;
  background-color: var(--cursor-inner);
  transition:
    width 0.2s ease-out,
    height 0.2s ease-out,
    background-color 0.2s ease-out,
    opacity 0.12s ease-out;
}

.cursor-outer.clicking {
  width: 24px;
  height: 24px;
  background: var(--cursor-out-click);
  transform: translate(-50%, -50%) scale(0.9);
}

.cursor-inner.clicking {
  transform: translate(-50%, -50%) scale(0.9);
}

.back-to-top {
  position: fixed;
  bottom: 25px;
  left: 25px;
  z-index: 999;
  display: flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--card-bg-border);
  border-radius: 50%;
  background-color: var(--card-bg-color);
  color: var(--heading-color);
  opacity: 0;
  filter: blur(16px);
  visibility: hidden;
  transform: translateY(4px) scale(0.92);
  backdrop-filter: blur(12px);
  transition:
    opacity 0.28s ease,
    filter 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    visibility 0.4s ease,
    transform 0.28s ease,
    background-color var(--theme-transition),
    border-color var(--theme-transition),
    color var(--theme-transition);
}

.back-to-top.visible {
  opacity: 1;
  filter: blur(0);
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background-color: var(--card-bg-hover);
  border-color: var(--card-border-hover);
}

.back-to-top svg {
  display: block;
  width: 16px;
  height: 16px;
  transform: rotate(90deg);
  transform-origin: center;
}

.docs-section strong {
  color: var(--heading-color);
  font-weight: 500;
  transition: color var(--theme-transition);
}

.docs-section p strong,
.docs-section li strong {
  display: inline-block;
  margin: 0 2px;
  padding: 4px 9px;
  border: 1px solid var(--header-bg-border);
  border-radius: 9px;
  background-color: var(--header-bg);
  color: var(--heading-color);
  font-size: 0.9em;
  font-weight: 500;
  line-height: 1.3;
  vertical-align: baseline;
  transition:
    background-color var(--theme-transition),
    border-color var(--theme-transition),
    color var(--theme-transition);
}

.scroll-reveal,
.text-reveal {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(14px);
  transition:
    opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    filter 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, filter, transform;
}

.scroll-reveal.visible,
.scroll-reveal.revealed,
.text-reveal.visible,
.text-reveal.revealed {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

body:not(.has-scroll-reveal-js) .scroll-reveal,
body:not(.has-scroll-reveal-js) .text-reveal {
  opacity: 1;
  filter: none;
  transform: none;
}

@media (max-width: 768px) {
  body::before {
    opacity: 0.92;
    background-size: 34px 34px;
    animation-duration: 72s;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .cursor-outer,
  .cursor-inner {
    display: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none;
  }

  main,
  footer,
  .preloader,
  .preloader-logo,
  .preloader-logo span,
  .scroll-reveal,
  .text-reveal {
    transition: none;
  }
}