/* ===================
   ===================
    Mobile (Default)
   =================== 
   =================== */
/* ===== Color Theme ===== */
:root {
  /* Weird naming convention since primary is used the least, but the names fit for the rest */
  /* Dark */
  --primary-color: hsl(225, 45%, 35%);
  --secondary-color: hsl(34, 44%, 69%);
  --accent-color: hsl(195, 53%, 79%);
  --text-color: hsla(348 33 97 / 0.89);
  --background-color: hsl(210 50 13);

  .theme-icon {
    filter: invert(70%);
  }
}

/* Light */
body.light {
  --primary-color: hsl(296, 39%, 31%);
  --secondary-color: hsl(341, 66%, 67%);
  --accent-color: hsl(165, 70%, 46%);
  --text-color: hsl(0, 0%, 0%);
  --background-color: hsl(15, 15%, 99%);

  .theme-icon {
    filter: invert(0);
  }
}

/* Loud */
body.neon {
  --primary-color: silver;
  --secondary-color: purple;
  --accent-color: lightgreen;
  --text-color: darkslateblue;
  --background-color: magenta;

  .theme-icon {
    filter: invert(0);
  }
}

body.milk {
  --primary-color: hsl(336, 17%, 19%);
  --secondary-color: hsl(98, 64%, 83%);
  --accent-color: hsl(244, 70%, 60%);
  --text-color: hsl(0, 17%, 98%);
  --background-color: hsl(231, 30%, 74%);

  .theme-icon {
    filter: invert(0);
  }
}

body.colorblind {
  --primary-color: hsl(327 45 44);
  --secondary-color: hsl(41 100 45);
  --accent-color: hsl(26 100 42);
  --text-color: white;
  --backgroundcolor: hsl(202 100 35);

  .theme-icon {
    filter: invert(90%);
  }
}

/* ===================
    Element Selectors
   =================== */
*:focus-visible {
  outline: 3px solid var(--accent-color);
}

html {
  font-size: 16px;
}

body {
  font-family: monospace, Consolas, Monaco, 'Courier New', monospace;
  background-color: var(--background-color);
}

footer {
  position: sticky;
  background-color: var(--primary-color);
  min-height: 15vh;
  padding-block-start: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;

  .footer-links {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
  }
}

article {
  color: var(--text-color);

  h2 {
    border-bottom: 2px solid var(--primary-color);
  }

  &>div {
    padding-block-end: 1rem;
  }
}

a,
a:visited {
  color: var(--accent-color);
}

a:hover {
  color: var(--secondary-color);
  filter: brightness(110%);
  transition: color 300ms ease-out;
}

abbr {
  font-style: italic;
  color: var(--secondary-color);
}

h1,
h2,
h4,
h5,
h6 {
  color: var(--secondary-color);
}

h3 {
  color: var(--primary-color);
}

p {
  color: var(--text-color);
}

ul {
  padding-inline-start: 0;
}


/* ===================
        ID selectors
   =================== */
#posts {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 1rem;

  >* {
    max-width: 1200px;
  }
}

#nav-menu {
  padding: 2rem 4rem;

  .nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    list-style-type: none;
    justify-content: center;
    align-content: space-between;
    overflow: visible;

    li {
      min-width: 0;
      gap: 1rem;
    }
  }

  .theme-menu-toggle {
    position: absolute;
    top: 1rem;
    right: 1rem;
    aspect-ratio: 1;
  }

  /* Blur background when theme menu open */
  .menu-bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background: rgb(0 0 0 / 0.3);
    backdrop-filter: blur(0.3rem);
  }
}

/* Implements 3 links top, 2 bottom for smaller screens; Quickly goes to 5 links 1 line (~515px).
  Could Implement grid here in the future.
*/
@media screen and (min-width: 425px) and (max-width: 490px) {
  #nav-menu {
    padding: 2rem 6rem;
  }
}


/* ===================
    Class Selectors
   =================== */
.theme-popup-menu {
  position: fixed;
  background-color: var(--accent-color);
  color: var(--primary-color);
  outline: 4px solid var(--primary-color);

  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 2rem 2rem 2rem;

  z-index: 100;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* transition: transform 1000ms; */

  li {
    list-style: none;
    width: 100%;
    color: var(--background-color);
    background-color: var(--accent-color);
    filter: brightness(110%);
    text-align: center;
    margin: 0.4rem 1rem;
    padding: 0.2rem;
    outline: 1px solid var(--primary-color);
    box-shadow: 2px 0px 8px 0px;

    &:hover {
      outline: 5px solid var(--primary-color);
      color: var(--secondary-color);
    }

    &:active {
      scale: 0.96;
    }
  }

  .theme-popup-close {
    cursor: pointer;
    position: absolute;
    padding: 0.5rem 1rem 0.9rem 1rem;
    top: 1%;
    right: -1%;
  }
}

.home-header {
  margin-bottom: 2rem;
}

.home-intro>p {
  margin: 1.5rem 0rem;
}

.home-post {
  margin-top: 4rem;

  .home-latest-post-header {
    margin-bottom: 2.5rem;
  }

  .post-cover-img {
    margin-top: 1rem;
  }
}

.post-index {
  --toast-color: var(--primary-color);

  color: hsl(from var(--toast-color) h s l);
  background-color: hsl(from var(--toast-color) h s 35%);
  box-shadow: 0 12px 12px -6px hsl(from var(--toast-color) h s l / 0.65);
  border: 2px solid hsl(from var(--toast-color) h s 50%);

  border-radius: 8px;
  padding: 8px 16px;
}

.post-show {
  li {
    list-style-type: circle;
    margin-left: 2rem;
  }
}

.post-show-back {
  margin-top: 4rem;
}

.post-cover-img {
  margin-bottom: 1rem;
  outline: 2px solid var(--primary-color);
}

.post-form {
  color: var(--text-color);

  &>div {
    margin: 1rem;
  }
}

.post-popover {
  margin-top: 1rem;
  position: absolute;
  z-index: 200;
  width: 65vw;
}

.subcategory-list {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style-type: none;
  overflow: visible;
  border-bottom: 16px solid var(--primary-color);

  li a {
    text-decoration: none;
  }
}

.theme-icon:hover {
  filter: brightness(150%);
  border-block-start: 1px solid transparent;
  border-block-end: 1px solid transparent;
  background: radial-gradient(var(--secondary-color), transparent);
  border-radius: 70%;
  opacity: 80%;
}

.updates-page {
  section {
    border: 2px solid var(--primary-color);
    background-color: hsl(from var(--background-color) h s 15%);
    padding: 1rem;
    margin: 0.5rem 3rem;
    display: flex;
    gap: 1rem;
  }
}

.yield-content {
  padding: 1rem;
  border-top: 2px solid var(--primary-color);

  &::after {
    content: "";
    display: block;
    padding-bottom: 70vh;
  }
}


/* ===================
   ===================
        Tablet
   =================== 
   =================== */
@media screen and (min-width: 768px) {
  body {
    font-size: 1.125rem
      /* 18px */
    ;
  }

  #nav-menu {
    margin-inline: 0;
    justify-content: space-between;
  }

  .yield-content {
    padding-inline: 5rem;
  }

  .post-popover {
    width: 45vw;
  }
}

/* ===================
   ===================
        Desktop
   =================== 
   =================== */
@media screen and (min-width: 1024px) {

  main::after {
    padding-bottom: 100vh;
  }

  body {
    /* padding-inline: 12rem; */
    font-size: 1.25rem
      /* 20px */
    ;
  }

  footer {
    width: auto;
  }

  #nav-menu {
    .nav-list {
      gap: 3rem;
    }
  }

  .yield-content {
    padding-inline: 10rem;
  }
}

/* ===================
   ===================
    Custom Classes
   =================== 
   =================== */
.debug {
  outline: 2px solid red;
}

.capitalize {
  text-transform: capitalize;
}

.lowercase {
  text-transform: lowercase;
}

.uppercase {
  text-transform: uppercase;
}

.underline {
  text-decoration: underline;
}

.italy {
  font-style: italic;
}

.bold {
  font-weight: 600;
}

.center {
  text-align: center;
}

.small-text {
  font-size: 0.85rem;
}

.v-small-text {
  font-size: 0.4rem;
}

.no-underline {
  text-decoration: none;
}

.hidden {
  display: none !important;
}

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

.flex {
  display: flex;
  gap: var(--gap, 1rem);
}

.prose>*+* {
  margin-block-start: var(--prose-flow, 1.5em);
}

.p-1 {
  padding: 1rem;
}

.mb-1 {
  margin-bottom: 1rem;
}

.flex-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}