@layer components {
  .btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 3rem;
    padding-inline: 1.4rem;
    border: 1px solid transparent;
    border-radius: 99px;
    font-size: 0.98rem;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition:
      background-color 0.25s,
      border-color 0.25s,
      color 0.25s,
      translate 0.3s var(--ease-out);

    & .icon {
      transition: translate 0.3s var(--ease-out);
    }

    &:hover .icon--arrow-right {
      translate: 3px 0;
    }
  }

  .btn--primary {
    background: var(--text);
    color: var(--bg);

    &:hover {
      background: var(--pink-text);
    }
  }

  .btn--ghost {
    border-color: var(--line-strong);
    background: rgb(12 10 18 / 0.35);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);

    &:hover {
      border-color: var(--text);
    }
  }

  .badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1rem 0.5rem;
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .badge--draft {
    border: 1px dashed rgb(255 141 180 / 0.6);
    background: rgb(255 118 164 / 0.12);
    color: var(--pink-text);
  }

  .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .tag {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border: 1px solid var(--line-strong);
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--muted);
    text-decoration: none;
  }

  a.tag {
    transition: color 0.2s, border-color 0.2s;

    &:hover {
      border-color: var(--pink-text);
      color: var(--text);
    }
  }

  .note {
    margin-top: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--pink-text);
  }

  .empty {
    padding: 3rem 0;
    color: var(--muted);
  }

  /* Pointer-following border glow, the position comes from pointer.js */
  [data-glow] {
    --mx: 50%;
    --my: 50%;
    position: relative;

    &::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 2;
      padding: 1px;
      border-radius: inherit;
      background: radial-gradient(26rem circle at var(--mx) var(--my), rgb(255 141 180 / 0.7), rgb(192 17 215 / 0.35) 40%, transparent 65%);
      -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      -webkit-mask-composite: xor;
      mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
      opacity: 0;
      transition: opacity 0.4s;
      pointer-events: none;
    }
  }

  @media (hover: hover) and (pointer: fine) {
    [data-glow]:hover::before {
      opacity: 1;
    }
  }

  /* Project cards */
  .project-grid {
    display: grid;
    gap: clamp(1rem, 2vw, 1.5rem);
    margin: 0;
    padding: 0;
    list-style: none;

    @media (min-width: 40em) {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  .card {
    height: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius-l);
    background: var(--surface);
    transition: border-color 0.3s, translate 0.4s var(--ease-out);
  }

  .card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: inherit;
    color: inherit;
    text-decoration: none;

    &:focus-visible {
      outline-offset: 4px;
      border-radius: var(--radius-l);
    }
  }

  .card__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: calc(var(--radius-l) - 1px) calc(var(--radius-l) - 1px) 0 0;
    background: var(--surface-2);
  }

  .card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: scale 0.9s var(--ease-out);
  }

  .card__placeholder {
    width: 100%;
    height: 100%;
    background:
      radial-gradient(80% 70% at 20% 20%, rgb(255 118 164 / 0.45), transparent 70%),
      radial-gradient(70% 70% at 80% 80%, rgb(47 60 190 / 0.6), transparent 70%),
      radial-gradient(60% 60% at 60% 30%, rgb(192 17 215 / 0.4), transparent 70%),
      var(--surface-2);
  }

  .card__body {
    display: grid;
    align-content: start;
    gap: 0.6rem;
    padding: 1.25rem 1.4rem 1.6rem;
  }

  .card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    min-height: 1.4rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--muted);
  }

  .card__title {
    font-size: var(--step-2);
  }

  .card__summary {
    color: var(--muted);
  }

  .card .tags {
    margin-top: 0.35rem;
  }

  @media (hover: hover) and (pointer: fine) {
    .card:hover {
      border-color: transparent;

      & .card__img {
        scale: 1.045;
      }
    }
  }

  /* Filter chips */
  .filter {
    display: flex;
    gap: 0.5rem;
    margin-bottom: clamp(1.5rem, 3vw, 2.25rem);

    @media (max-width: 39.99em) {
      margin-inline: calc(-1 * var(--gutter));
      padding-inline: var(--gutter);
      padding-bottom: 0.25rem;
      overflow-x: auto;
      scroll-snap-type: x proximity;
      scrollbar-width: none;

      &::-webkit-scrollbar {
        display: none;
      }
    }

    @media (min-width: 40em) {
      flex-wrap: wrap;
    }
  }

  .chip {
    display: inline-flex;
    flex: none;
    align-items: center;
    gap: 0.5rem;
    min-height: 2.75rem;
    padding-inline: 1.1rem;
    border: 1px solid var(--line-strong);
    border-radius: 99px;
    color: var(--muted);
    font-size: 0.92rem;
    text-decoration: none;
    white-space: nowrap;
    scroll-snap-align: start;
    transition: color 0.2s, border-color 0.2s, background-color 0.2s;

    &:hover {
      border-color: var(--text);
      color: var(--text);
    }

    &[aria-current="true"] {
      border-color: transparent;
      background: var(--text);
      color: var(--bg);

      & .chip__count {
        color: rgb(12 10 18 / 0.6);
      }
    }
  }

  .chip__count {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--faint);
  }

  /* Link buttons (project links, contact) */
  .link-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 3rem;
    padding: 0.6rem 0.95rem;
    border: 1px solid var(--line);
    border-radius: 0.8rem;
    background: rgb(243 238 248 / 0.03);
    color: var(--text);
    text-decoration: none;
    transition: border-color 0.2s, background-color 0.2s;

    & span {
      overflow-wrap: anywhere;
    }

    & .icon {
      color: var(--pink-text);
    }

    &:hover {
      border-color: rgb(255 141 180 / 0.6);
      background: rgb(255 118 164 / 0.08);
    }
  }

  /* Long-form text from Markdown */
  .prose {
    max-width: 42rem;
    color: rgb(243 238 248 / 0.88);

    & > * + * {
      margin-top: 1.1em;
    }

    & > :first-child {
      margin-top: 0;
    }

    & h2 {
      margin-top: 2em;
      font-size: var(--step-3);
      color: var(--text);
    }

    & h3 {
      margin-top: 1.75em;
      font-size: var(--step-2);
      color: var(--text);
    }

    & h2 + *,
    & h3 + * {
      margin-top: 0.75em;
    }

    & a {
      color: var(--pink-text);
      transition: color 0.2s;

      &:hover {
        color: var(--text);
      }
    }

    & strong {
      font-weight: 600;
      color: var(--text);
    }

    & ul,
    & ol {
      padding-left: 1.25em;
    }

    & li + li {
      margin-top: 0.4em;
    }

    & li::marker {
      color: var(--pink-text);
    }

    & code {
      padding: 0.12em 0.4em;
      border-radius: 0.35rem;
      background: rgb(243 238 248 / 0.08);
      font-family: var(--font-mono);
      font-size: 0.86em;
    }

    & pre {
      padding: 1.1rem 1.25rem;
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: 0.8rem;
      background: #0f0c16;
      font-size: 0.875rem;
      line-height: 1.6;

      & code {
        padding: 0;
        background: none;
        font-size: inherit;
      }
    }

    & img {
      border: 1px solid var(--line);
      border-radius: var(--radius);
    }

    & blockquote {
      padding-left: 1.25rem;
      border-left: 2px solid var(--violet-text);
      color: var(--muted);
    }

    & hr {
      height: 1px;
      border: 0;
      background: var(--line);
    }

    & table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.95rem;
    }

    & th,
    & td {
      padding: 0.6rem 0.75rem;
      border-bottom: 1px solid var(--line);
      text-align: left;
    }
  }

  .prose--wide {
    max-width: 52rem;
  }

  /* Forms */
  .field {
    display: grid;
    gap: 0.45rem;
  }

  .field__label {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--muted);
  }

  .field__input {
    width: 100%;
    min-height: 3.1rem;
    padding: 0.8rem 1rem;
    border: 1px solid var(--line-strong);
    border-radius: 0.8rem;
    background: var(--surface);
    font-size: max(16px, 1rem);
    transition: border-color 0.2s, box-shadow 0.2s;

    &:hover {
      border-color: rgb(243 238 248 / 0.32);
    }

    &:focus {
      outline: none;
      border-color: var(--pink-text);
      box-shadow: 0 0 0 4px rgb(255 118 164 / 0.16);
    }
  }

  .field__input--area {
    min-height: 11rem;
    resize: vertical;
  }

  .field--invalid .field__input {
    border-color: var(--error);
  }

  .field__error {
    font-size: 0.875rem;
    color: var(--error);
  }

  .field--trap {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
  }

  .form-status {
    padding: 1rem 1.25rem;
    border: 1px solid var(--line);
    border-radius: 0.8rem;
    background: var(--surface);
  }

  .form-status--ok {
    border-color: rgb(143 152 255 / 0.5);
    background: rgb(47 60 190 / 0.18);
  }

  .form-status--error {
    border-color: rgb(255 154 169 / 0.5);
    background: rgb(255 107 129 / 0.1);
  }

  /* Video */
  .video {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-l);
    background:
      radial-gradient(60% 80% at 15% 20%, rgb(255 118 164 / 0.3), transparent 70%),
      radial-gradient(60% 80% at 85% 80%, rgb(47 60 190 / 0.45), transparent 70%),
      var(--surface);

    & iframe {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      border: 0;
    }
  }

  .video--file {
    width: 100%;
    height: auto;
    aspect-ratio: auto;
  }

  .video__poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.55) saturate(0.9);
  }

  .video__overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    justify-items: center;
    gap: 1rem;
    padding: 1rem;
    text-align: center;
  }

  .video__play {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.45rem 1.3rem 0.45rem 0.45rem;
    border: 1px solid var(--line-strong);
    border-radius: 99px;
    background: rgb(12 10 18 / 0.7);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-weight: 500;
    text-decoration: none;
    transition: border-color 0.2s;

    &:hover {
      border-color: var(--text);

      & .video__play-icon {
        scale: 1.06;
      }
    }
  }

  .video__play-icon {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--text);
    color: var(--bg);
    transition: scale 0.3s var(--ease-out);
  }

  .video__notice {
    max-width: 34ch;
    font-size: 0.8rem;
    color: rgb(243 238 248 / 0.75);
  }

  /* Gallery + lightbox */
  .gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;

    @media (min-width: 60em) {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    & figcaption {
      margin-top: 0.5rem;
      font-size: 0.85rem;
      color: var(--muted);
    }
  }

  .gallery__link {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    cursor: zoom-in;
  }

  .gallery__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: scale 0.7s var(--ease-out);
  }

  @media (hover: hover) and (pointer: fine) {
    .gallery__link:hover .gallery__img {
      scale: 1.05;
    }
  }

  .lightbox {
    width: 100vw;
    max-width: none;
    height: 100vh;
    height: 100dvh;
    max-height: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgb(8 6 12 / 0.94);
    color: var(--text);

    &::backdrop {
      background: rgb(8 6 12 / 0.6);
    }

    &[open] {
      animation: fade-in 0.3s var(--ease-out);
    }
  }

  .lightbox__figure {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: calc(4.5rem + env(safe-area-inset-top)) 1rem calc(4rem + env(safe-area-inset-bottom));
    touch-action: pan-y pinch-zoom;

    @media (min-width: 48em) {
      padding-inline: 5.5rem;
    }
  }

  .lightbox__img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 0.5rem;
    object-fit: contain;
    user-select: none;
  }

  .lightbox__btn {
    position: absolute;
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: rgb(243 238 248 / 0.08);
    transition: background-color 0.2s;

    &:hover {
      background: rgb(243 238 248 / 0.16);
    }
  }

  .lightbox__close {
    top: calc(1rem + env(safe-area-inset-top));
    right: 1rem;
  }

  .lightbox__prev,
  .lightbox__next {
    top: 50%;
    translate: 0 -50%;

    @media (max-width: 47.99em) {
      top: auto;
      bottom: calc(1rem + env(safe-area-inset-bottom));
      translate: none;
    }
  }

  .lightbox__prev {
    left: 1rem;
  }

  .lightbox__next {
    right: 1rem;
  }

  .lightbox__count {
    position: absolute;
    bottom: calc(1.6rem + env(safe-area-inset-bottom));
    left: 50%;
    translate: -50% 0;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--muted);
  }
}