/* Colors and materials */
* {
  --natsumi-primary-color: #ffb787;
  --natsumi-colors-primary: color-mix(in srgb, var(--natsumi-primary-color) 50%, black 50%);
  --natsumi-colors-secondary: color-mix(in srgb, var(--natsumi-colors-primary) 20%, white 80%);
  --natsumi-glass-background: color-mix(in srgb, var(--natsumi-colors-secondary) 75%, transparent);
  --natsumi-glass-background-opaque: var(--natsumi-colors-secondary);
  --natsumi-mat-hz-background: rgba(255, 255, 255, 0.8);
  --natsumi-mat-hz-backdrop: saturate(3) contrast(2) blur(100px);
  --natsumi-mat-hz-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  --natsumi-mat-hz-border: 2px solid rgba(20, 20, 20, 0.1);
  --natsumi-mat-hz-border-thin: 1px solid rgba(20, 20, 20, 0.1);
  --natsumi-mat-th-background: color-mix(in srgb, var(--natsumi-primary-color) 20%, rgba(255, 255, 255, 0.8));
  --natsumi-mat-th-backdrop: saturate(3) contrast(2) blur(100px);
  --natsumi-mat-th-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  --natsumi-mat-th-border: 2px solid rgba(20, 20, 20, 0.1);
  --natsumi-mat-th-border-thin: 1px solid rgba(20, 20, 20, 0.1);
  --global-transition-time: 0.3s;
  --text-color: black;

  @media (prefers-color-scheme: dark) {
    --natsumi-colors-secondary: color-mix(in srgb, var(--natsumi-primary-color) 30%, #202020 70%);
    --natsumi-mat-hz-background: rgba(0, 0, 0, 0.8);
    --natsumi-mat-hz-border: 2px solid rgba(235, 235, 235, 0.1);
    --natsumi-mat-hz-border-thin: 1px solid rgba(235, 235, 235, 0.1);
    --natsumi-mat-th-background: color-mix(in srgb, var(--natsumi-colors-secondary) 30%, rgba(0, 0, 0, 0.8));
    --natsumi-mat-th-border: 2px solid rgba(235, 235, 235, 0.1);
    --natsumi-mat-th-border-thin: 1px solid rgba(235, 235, 235, 0.1);
    --text-color: white;
  }
}

body {
  margin: 0;
  background-color: color-mix(in srgb, var(--natsumi-primary-color) 10%, white 90%);
  transition: background-color 0.3s ease;

  @media (prefers-color-scheme: dark) {
    background-color: color-mix(in srgb, var(--natsumi-primary-color) 20%, black 80%);
  }
}

/* Fonts */
.natsumi-heading {
  font-family: "Quicksand", sans-serif;
  color: var(--text-color);
  transition: color 0.3s ease;
  font-weight: bolder;
}

.natsumi-subheading, .natsumi-body {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
  transition: color 0.3s ease;
}

.text-center {
  text-align: center;
}

/* Navigation */
.natsumi-navigation {
  display: flex;
  justify-content: space-between;
  position: fixed;
  margin-top: 20px;
  margin-inline: 10vw;
  box-sizing: border-box;
  padding: 6px 12px;
  width: 80vw;
  height: 76px;
  background: var(--natsumi-mat-th-background);
  backdrop-filter: var(--natsumi-mat-th-backdrop);
  border: var(--natsumi-mat-th-border);
  box-shadow: var(--natsumi-mat-th-shadow);
  border-radius: 40px;
  z-index: 999;

  .natsumi-navigation-logo {
    width: 50px;
    height: 50px;
    padding-block: 5px;
  }

  .natsumi-navigation-links {
    display: flex;
    height: 40px;
    margin-block: 10px;
    gap: 4px;

    @media (max-width: 768px) {
      display: none;
    }

    .natsumi-navigation-link {
      display: flex;
      font-family: "Inter", sans-serif;
      text-decoration: none;
      height: 40px;
      color: black;
      align-items: center;
      border-radius: 20px;
      transition: background-color 0.2s ease;
      overflow: hidden;

      &:hover {
        background-color: var(--natsumi-colors-primary);

        .natsumi-navigation-link-icon {
          background-color: white;
        }

        .natsumi-navigation-link-name {
          color: white;
        }

        @media (prefers-color-scheme: dark) {
          background-color: var(--natsumi-primary-color);

          .natsumi-navigation-link-icon {
            background-color: black;
          }

          .natsumi-navigation-link-name {
            color: black;
          }
        }
      }

      @media (prefers-color-scheme: dark) {
        color: white;
      }

      .natsumi-navigation-link-icon {
        width: 40px;
        height: 40px;
        background-color: black;
        mask-image: url("../icons/link.svg");
        mask-size: 20px;
        mask-position: center;
        mask-repeat: no-repeat;
        transition: background-color 0.2s ease;

        @media (prefers-color-scheme: dark) {
          background-color: white;
        }
      }

      .natsumi-navigation-link-name {
        margin-right: 10px;
        transition: color 0.2s ease;
      }

      &#natsumi-navigation-home .natsumi-navigation-link-icon {
        mask-image: url("../icons/home.svg");
      }

      &#natsumi-navigation-github .natsumi-navigation-link-icon {
        mask-image: url("../icons/code.svg");
      }

      &#natsumi-navigation-discord .natsumi-navigation-link-icon {
        mask-image: url("../icons/chat.svg");
      }
    }
  }

  .natsumi-navigation-hamburger {
    width: 40px;
    height: 40px;
    margin: 10px;
    display: none;

    @media (max-width: 768px) {
      display: flex;
    }
  }
}

/* Landing */
#natsumi-landing, #natsumi-landing-index {
  overflow: hidden;
  padding: 0;

  .natsumi-heading {
    font-size: 96px !important;
    font-weight: bolder;
    margin-top: 20vh;
    margin-inline: 20px;

    @media (max-width: 768px) {
      font-size: 56px !important;
      margin-top: 10vh;
    }
  }

  .natsumi-subheading {
    margin-top: 20px;
    font-size: 24px;
    margin-inline: 20px;

    span {
      background: linear-gradient(135deg, #ff9393, #ffb78b, #ffe88c, #5ce4a2, #97a6ff, #be9dff);
      background-clip: text;
      color: transparent;
      background-size: calc(100% + 20px);

      @media (prefers-color-scheme: light) {
        filter: saturate(3);
        color: rgba(0, 0, 0, 0.5);
      }
    }
  }

  #natsumi-landing-kawaii {
    margin-top: 120px;
    margin-inline: calc(calc(100% - 50vw) / 2);
    width: 50vw;

    @media (max-width: 768px) {
      margin-inline: calc(calc(100% - 80vw) / 2);
      width: 80vw;
    }
  }

  .natsumi-landing-buttons {
    display: flex;
    gap: 10px;
    width: fit-content;
    margin-block: 30px 60px;
    margin-inline: auto;
  }
}

#natsumi-landing {
  .natsumi-subheading {
    margin-bottom: 20vh;
  }
}

/* Install status */
#natsumi-install-test {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background-color: #e4aa54 !important;
  color: black;
  text-align: center;
  font-family: "Inter", sans-serif;

  .natsumi-install-icon {
    width: 40px;
    height: 40px;
    background-color: black;
    mask-image: url("../icons/warning.svg");
    mask-size: 40px;
  }

  .natsumi-install-text {
    font-size: 24px;
    font-weight: bold;
  }

  &.natsumi-full-install {
    background-color: #11ad79 !important;
    color: white;

    .natsumi-install-icon {
      background-color: white;
      mask-image: url("../icons/success.svg");
    }
  }
}

/* Buttons */
.natsumi-button {
  display: flex;
  height: 40px;
  padding-inline: 12px;
  box-sizing: border-box;
  border-radius: 20px;
  align-items: center;
  border: 2px solid var(--natsumi-primary-color);
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease;

  @media (prefers-color-scheme: dark) {
    border-color: var(--natsumi-colors-primary);
  }

  &.natsumi-button-primary {
    border: none !important;
    background-color: var(--natsumi-primary-color);

    @media (prefers-color-scheme: dark) {
      background-color: var(--natsumi-colors-primary);
    }
  }

  .natsumi-button-icon {
    width: 20px;
    height: 20px;
    background-image: none !important;
    background-color: black;
    mask-image: var(--element-icon);
    mask-size: 20px;
    transition: background-color 0.2s ease;
    margin-right: 6px;

    @media (prefers-color-scheme: dark) {
      background-color: white;
    }
  }

  .natsumi-button-text {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    user-select: none;
    transition: color 0.2s ease;
    color: black;

    @media (prefers-color-scheme: dark) {
      color: white;
    }
  }

  &:hover {
    border-color: var(--natsumi-colors-primary);
    background-color: var(--natsumi-colors-primary);

    .natsumi-button-icon {
      background-color: white;
    }

    .natsumi-button-text {
      color: white;
    }

    @media (prefers-color-scheme: dark) {
      border-color: var(--natsumi-primary-color);
      background-color: var(--natsumi-primary-color);

      .natsumi-button-icon {
        background-color: black;
      }

      .natsumi-button-text {
        color: black;
      }
    }
  }
}

/* Blocks */
.natsumi-block:not(#natsumi-landing, #natsumi-landing-index) {
  overflow: hidden;
  margin: 20px;
  padding: 40px;
  border: var(--natsumi-mat-hz-border-thin);
  border-radius: 12px;
  background: var(--natsumi-mat-hz-background);
  transition: background-color 0.3s ease;

  &#natsumi-v6 {
    margin: 0;
    padding: 160px 60px 0;
    box-shadow: none;
    background: linear-gradient(135deg, #0f0e32, #2c3c72);
    mask-image: linear-gradient(0deg, transparent 0%, black 80px, black calc(100% - 80px), transparent 100%);

    #natsumi-v6-icon {
      display: flex;
      width: fit-content;
      align-items: center;
      margin-inline: auto;

      #natsumi-v6-glass-icon {
        width: 64px;
        height: 64px;
        background-image: url("../images/natsumi-glass.webp");
        background-size: 64px;
      }

      span {
        background: linear-gradient(135deg, #ff7dc7, #708bff);
        background-clip: text;
        color: transparent;
        font-family: "Inter", sans-serif;
        font-weight: bolder;
        font-size: 52px;
      }
    }

    .natsumi-heading, .natsumi-body {
      transition: none !important;
      color: white !important;
    }

    img {
      margin-inline: -60px !important;
      width: 100vw !important;
      margin-top: 40px;
      margin-bottom: -120px;
    }
  }

  @media (prefers-color-scheme: dark) {
    background-color: rgba(50, 50, 50, 0.5);
  }

  .natsumi-heading {
    font-size: 56px;
    margin-bottom: 10px;
  }

  .natsumi-body {
    font-size: 18px;
  }
}

.natsumi-block-flex {
  display: flex;

  @media (max-width: 768px) {
    flex-direction: column;
    gap: 10px;
  }

  .natsumi-block-flex-section {
    flex: 1;
  }
}

/* Image stack */
.natsumi-image-stack {
  display: grid;
  margin-inline: 5vw;

  @media (max-width: 768px) {
    margin-inline: 0;
    margin-bottom: -10vw;
  }

  img {
    width: 100%;
    grid-row-start: 1;
    grid-column-start: 1;

    &:nth-child(1) {
      transform: perspective(100vw) rotateX(-20deg) scale(0.8);
      opacity: 0.7;
    }

    &:nth-child(2) {
      transform: perspective(100vw) rotateX(-10deg) scale(0.9) translateY(5vw);
      opacity: 0.85;
    }

    &:nth-child(3) {
      /* Needed to respect z-index without using z-index */
      transform: scale(1) translateY(10vw);
    }
  }
}

/* Command shortcut group */
.natsumi-shortcut-group, .natsumi-conflict-group {
  display: flex;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 17px;
  width: fit-content;
  transition: background-color 0.3s ease;
  margin: 10px auto;

  @media (prefers-color-scheme: dark) {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .natsumi-shortcut-container, .natsumi-conflict-container {
    display: flex;
    width: 48px;
    height: 48px;
    margin: 5px;
    border-radius: 12px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease;
    background-color: white;

    @media (prefers-color-scheme: dark) {
      background-color: #555;
    }

    &.panel-selected {
      background-color: rgba(255, 0, 0, 0.4);

    }

    .natsumi-shortcut-icon, .natsumi-conflict-icon {
      margin: auto;
      width: 24px;
      height: 24px;
      font-size: 24px;
    }

    .natsumi-shortcut-icon {
      transition: filter 0.3s ease;

      @media (prefers-color-scheme: dark) {
        filter: invert(1);
      }
    }

    .natsumi-conflict-icon {
      background-image: none !important;
      mask-image: var(--element-icon);
      mask-size: 24px;
      transition: background-color 0.3s ease;

      &.icon-panel {
        background-color: black;

        @media (prefers-color-scheme: dark) {
          background-color: white;
        }
      }

      &.icon-earth {
        background-color: orange;
      }

      &.icon-double-check {
        background-color: green;

        @media (prefers-color-scheme: dark) {
          background-color: lightgreen;
        }
      }

      &.icon-double {
        background-color: blue;

        @media (prefers-color-scheme: dark) {
          background-color: lightblue;
        }
      }
    }

    .natsumi-shortcut-text {
      margin: auto;
      font-family: "Inter", sans-serif;
      font-size: 24px;
      transition: color 0.3s ease;

      @media (prefers-color-scheme: dark) {
        color: white;
      }
    }
  }
}

.natsumi-shortcut-group {
  transform: translateX(-50px) rotate(-10deg);
}

.natsumi-conflict-group {
  transform: translateX(50px) rotate(10deg);
}

/* Miniplayer */
.natsumi-miniplayer-group {
  width: min(240px, calc(100% - 10px));
  height: 28px;
  display: flex;
  border-radius: 12px;
  margin: 10px auto;
  justify-content: space-between;
  padding: 4px;

  &:nth-of-type(1) {
    background: linear-gradient(45deg, #1c8a30, #1c868a);
  }

  &:nth-of-type(2) {
    background: linear-gradient(135deg, #8a1c79, #8a1c1c);
  }

  .natsumi-miniplayer-icon {
    width: 16px;
    height: 16px;
    padding: 6px;
    background-size: 16px;
    background-position: center;
    background-repeat: no-repeat;

    &:not(.icon-natsumi):not(.icon-unifier) {
      filter: invert(1);
    }
  }
}

.natsumi-glimpse-group {
  display: grid;

  .natsumi-glimpse-parent {
    display: grid;
    margin: 10px auto;
    width: 320px;
    height: 200px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.1);
    grid-row-start: 1;
    grid-column-start: 1;

    @media (prefers-color-scheme: dark) {
      background: rgba(255, 255, 255, 0.1);
    }
  }

  .natsumi-glimpse-child {
    width: 280px;
    height: 220px;
    background: var(--natsumi-primary-color);
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.5);
    translate: 20px -10px;
    border-radius: 4px;
    grid-row-start: 1;
    grid-column-start: 1;

    .natsumi-glimpse-child-image {
      width: 240px;
      height: 80px;
      margin-inline: 20px;
      margin-top: 20px;
      background: rgba(255, 255, 255, 0.5);
      border-radius: 4px;
    }

    .natsumi-glimpse-child-line {
      width: 240px;
      height: 20px;
      margin-inline: 20px;
      margin-top: 20px;
      background: rgba(255, 255, 255, 0.5);
      border-radius: 10px;
    }

    .natsumi-glimpse-child-line-short {
      width: 120px;
      height: 20px;
      margin-left: 20px;
      margin-top: 20px;
      background: rgba(255, 255, 255, 0.5);
      border-radius: 10px;
    }
  }

  .natsumi-glimpse-cursor {
    grid-row-start: 1;
    grid-column-start: 1;
    margin-left: calc(50% + 80px);
    margin-top: 140px;
    width: 80px;
    height: 80px;
    background-size: 80px;
    z-index: 1;
  }
}

.vertical-align {
  display: flex;
  flex-direction: column;
  margin-block: auto;
}

/* Footer */
.natsumi-footer {
  padding: 40px;

  .natsumi-footer-text {
    text-align: center;
    font-family: "Inter", sans-serif;
    color: #777;

    @media (prefers-color-scheme: dark) {
      color: #bbb;
    }
  }
}