@import url(vars.css);

/** opt into view transition */
@view-transition {
  navigation: auto;
}

/** define custom animations with at rule keyframes */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
::view-transition-old(root) {
  animation: none;
}
::view-transition-new(root) {
  animation: fadeIn 1s ease-in forwards;
}

/** uploading custom font */
@font-face {
  font-family: "KoPub Batang";
  src: url("assets/fonts/kopubbatang-regular.woff2") format("woff2"),
    url("assets/fonts/kopubbatang-regular.woff") format("woff");
}

@keyframes bubbleUp {
  0% {
    opacity: 0;
    transform: scale(0.5) translateY(50px);
  }
  70% {
    opacity: 1;
    transform: scale(1.05) translateY(-10px); /* Slight overshoot for a bounce effect */
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
/** universal styling */
body {
  margin: 0;
  width: 100%;
  padding: var(--spacing-size) 0 var(--footer-height) 0;
  row-gap: var(--spacing-size);
  color: var(--font-color);
  background-color: var(--background);
  font-family: "KoPub Batang", serif;
}
header {
  display: flex;
  flex-direction: column;
  row-gap: var(--spacing-size);
  margin: 0 var(--gutter-size);
}
main {
  animation: bubbleUp 1s ease-out forwards;
  margin: var(--spacing-size) var(--gutter-size);
}
h1 {
  margin: 0;
  font-size: var(--font-size-h1);
}
footer {
  height: var(--footer-height);
  padding: 0 var(--gutter-size) 0 var(--gutter-size);
  position: fixed;
  inset: auto 0 0 0;
  background-color: var(--accent-1);
  color: var(--background);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  z-index: 1;
}
nav {
  font-size: var(--font-size-big);
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: 0 var(--gutter-size);
  column-gap: var(--spacing-size);
  position: relative;
  width: fit-content;
  height: 2.5rem;
  border-radius: var(--corner-rounding);
  border-bottom-left-radius: 0;
  background-color: var(--end-blue);
  box-shadow: var(--drop-shadow);
  a {
    align-content: center;
    height: 100%;
    transition: color 0.3s ease;
    cursor: pointer;
  }
}
nav, footer {
  a:hover {
    background-color: var(--accent-2);
  }
  a:link,
  a:visited {
    text-decoration: none;
    color: var(--font-color);
  }
  a[data-current] {
    background-color: var(--accent-2);
    text-decoration: line-through;
  }
}

nav > img {
  height: fit-content;
  width: fit-content;
  position: absolute;
  left: 0;
  transform: translateX(-50%);
}

main img {
  animation: bubbleUp 1s ease-out forwards;
  animation-delay: 0.2s;
  min-width: var(--home-img-min-width);
  max-width: var(--home-img-max-width);
}
.imgfirst-section {
  animation: bubbleUp 1s ease-out forwards;
  animation-delay: 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
}
.imgfirst-section picture,
.textfirst-section {
  img{
    height: auto;
    width: 100%;
    min-width: var(--home-img-max-width);
  }
}
/** button animations */
button:enabled {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
button:enabled:hover {
  background-color: var(--end-blue);
  transform: translateY(var(--lift-up));
  box-shadow: var(--drop-shadow);
}
button:disabled {
  background-color: var(--background);
  color: var(--font-color);
  cursor: not-allowed;
}

/** media queries for smaller screen sizes */
@media screen and (max-width: 767px) {
  header,
  main,
  footer {
    box-sizing: border-box;
  }
  h2 {
    font-size: var(--font-size-big);
  }
  .imgfirst-section {
    display: flex;
    flex-direction: column;
    row-gap: var(--spacing-size);
  }
  #additional-img {
    display: none;
  }
  projects-gallery {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: var(--spacing-size);
  }
}
@media screen and (min-width: 768px) {
  .imgfirst-section {
    display: flex;
    flex-direction: row;
    column-gap: var(--spacing-size);
    h1 {
      width: 100%;
    }
  }
  .textfirst-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    place-items: center;
    gap: var(--spacing-size);
  }
  projects-gallery {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    column-gap: var(--gutter-size);
    row-gap: var(--gutter-size);
    justify-content: center;
  }
}

/** homepage specific styling*/
.imgfirst-section hgroup {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 80%;
  p {
    display: flex;
    max-width: var(--max-subheading-width);
    align-self: flex-start;
  }
}
#landing-main {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  row-gap: var(--spacing-size);
  a {
    width: 33%;
    min-height: var(--blob-min-height);
    min-width: var(--blob-min-width);
  }
}
/** styling the site map blobs */
.landing-blob {
  text {
    font-size: var(--font-size-h1);
  }
}
.gradient-top {
  stop-color: var(--end-peach);
}
.gradient-bottom {
  stop-color: var(--end-blue);
}
svg text {
  fill: var(--font-color);
}

/** styling title-picture overlays */
header:has(.image-text-header){
  padding-bottom: var(--gutter-size);
  height: fit-content;
}
.image-text-header {
  animation: bubbleUp 1s ease-out forwards;
  animation-delay: 0.2s;
  position: relative;
  text-align: center;
  h1 {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 50%);
    text-shadow: var(--text-shadow);
  }
  img,
  source {
    height: 20rem;
  }
}

/** projects page-specific styling */
#projects-main {
  display: grid;
  justify-items: center;
  row-gap: var(--spacing-size);
  margin-top: 0;
}
#projects-main > div {
  text-align: center;
  width: 100%;
}
#showcase {
  width: fit-content;
  display: grid;
  justify-items: center;
  row-gap: var(--gutter-size);
  padding: 0;
  margin: 0 var(--spacing-size);
  button {
    border-color: var(--background);
    color: var(--background);
    background-color: var(--accent-1);
    margin: 0;
    width: 6rem;
    height: 3rem;
  }
  button:disabled {
    background-color: gray;
    opacity: 0.8;
  }
}
editing-tools {
  width: 80%;
  display: flex;
  flex-direction: row;
  column-gap: var(--spacing-size);
  justify-content: left;
  margin-left: 15vw;
  margin-right: 15vw;
}
#exit-select {
  width: fit-content;
  margin-left: auto;
  margin-right: 0;
}
/** custom component styling */
project-card {
  background-color: gray;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  aspect-ratio: var(--card-ratio);
  width: var(--project-card-width);
  transition: transform 0.3s ease;
}
project-card:hover {
  transform: scale(1.2);
}

select-overlay {
  position: relative;
  width: fit-content;
  height: fit-content;
  margin: 0;
}
select-overlay:has(input[type="checkbox"]:checked) {
  background-color: var(--accent-2);
  opacity: 0.3;
}
select-overlay input {
  position: absolute;
  top: var(--spacing-size);
  left: var(--spacing-size);
  accent-color: var(--accent-2);
  z-index: 1;
}

/** dialog styling */
body:has(dialog[open]) {
  overflow: hidden;
}
dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1;
}
dialog {
  background-color: var(--background);
  color: var(--font-color);
  overflow-y: scroll;
  overflow-x: hidden;
  margin-top: 5%;
  margin-bottom: 15%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 60%;
  height: 80%;
  border: none;
  border-radius: var(--corner-rounding);
  padding: 0;
  z-index: 2;
  section {
    width: 100%;
    text-align: center;
    padding: var(--spacing-size) var(--spacing-size) 0 var(--spacing-size);
  }
  div {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
}
dialog > div > button {
  width:fit-content;
  margin: var(--spacing-size);
  margin-bottom: 0;
  padding: var(--tag-padding) var(--spacing-size);
}
.close{
  margin-left: auto;
}
dialog article {
  padding: 0 var(--spacing-size) var(--spacing-size) var(--spacing-size);
}
marquee-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 100%;
  p {
    color: var(--background);
    padding: var(--spacing-size);
    background-color: var(--accent-1);
  }
  #marquee-holder {
    flex: 1;
    overflow: hidden;
    padding: var(--spacing-size);
    background-color: var(--end-blue);
  }
}
#marquee-content {
  width: max-content;
  min-width: var(--project-card-width);
  display: flex;
  flex-direction: row;
  column-gap: var(--gutter-size);
  animation: scroll-left 15s linear infinite;
}

@keyframes scroll-left {
  0% {
    transform: translate(100%,0);
  }
  100% {
    transform: translate(-100%,0);
  }
}

/* form styling */
form {
  display: flex;
  flex-direction: column;
  row-gap: 1rem;
  padding: var(--spacing-size);
  border-radius: var(--form-rounding);
  input, textarea, select {
    font-family: inherit;
    font-size: inherit;
  }
  fieldset {
    display: grid;
  }
}
#tools {
  padding: var(--spacing-size) 0;
  flex: 1;
}

input[type="textarea"] {
  min-height: 3rem;
}

input[type="submit"],
button {
  margin-left: auto;
  margin-right: auto;
  height: 3rem;
  width: 40%;
  max-width: var(--home-img-min-width);
  background-color: var(--accent-2);
  font-family: "KoPub Batang", serif;
  font-size: 16px;
  border-radius: var(--form-rounding);
  color: var(--font-color);
  border: 1px solid var(--font-color);
}

.invalid {
  border: 1px solid red;
  color: red;
}

input:valid {
  border: 1px solid black;
  color: black;
}
output {
  display: flex;
  flex-direction: column;
  height: 10%;
}
#errors p {
  opacity: 0;
  text-align: center;
  align-content: center;
  transition: opacity 0.5s ease-out;
  background-color: red;
  color: white;
  padding: 2px;
  border-radius: var(--form-rounding);
}
#information p {
  opacity: 0;
  text-align: center;
  align-content: center;
  transition: opacity 0.5s ease-out;
  background-color: var(--accent-1);
  color: white;
  padding: 2px;
  border-radius: var(--form-rounding);
}
.invalid-entry {
  background-color: rgba(255, 0, 0, 0.3);
}