@layer reset, base, layout, components, utilities;

@layer base {
  body {
    font-family: var(--font-sans);
    background-color: var(--color-background);
    color: var(--color-text);
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
  }

  .layout__main {
    flex: 1;
  }

  a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  h1, h2, h3 {
    line-height: 1.1;
    margin-block-end: 1ch;
  }

  [id] {
    scroll-margin-top: 6rem;
  }
}

@layer layout {
  .navbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: var(--block-space) var(--inline-space);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 10;
  }

  .navbar__container {
    width: 100%;
    max-width: calc(var(--container-width) * 1.5);
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    min-height: 32px;
    gap: 16px;
    justify-content: space-between;
    position: relative;
  }

  .navbar__brand {
    font-weight: bold;
    font-size: 1.2rem;
    letter-spacing: 0.1ch;
  }

  .navbar__brand a {
    color: inherit;
    text-decoration: none;
  }

  .navbar__nav {
    display: flex;
    gap: 1ch;
    align-items: center;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
  }

  .navbar__item {
    text-decoration: none;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5ch 1ch;
    border-radius: 4px;
    transition: all 0.2s ease;
  }

  .navbar__item:hover {
    color: var(--color-text);
    background-color: var(--color-bg-light);
  }

  .navbar__item--active {
    color: var(--color-primary);
    background-color: var(--color-bg-light);
  }

  .navbar__actions {
    display: flex;
    gap: var(--inline-space);
    align-items: center;
  }

  .navbar__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
  }

  .navbar__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 1px;
    transition: all 0.2s ease;
  }

  .navbar__mobile-menu {
    display: none;
  }

  .navbar__icon-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.5em 0.75em;
    border-radius: 0.375rem;
    color: var(--color-text-semimuted);
    text-decoration: none;
    transition: background-color 150ms ease, color 150ms ease;
  }

  .navbar__icon-link:hover {
    background-color: color-mix(in oklch, var(--color-primary), transparent 95%);
    color: var(--color-text);
  }

  .container {
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--inline-space);
  }

  .container__standalone {
    display: grid;
    row-gap: 2ch;
    margin-top: 10ch;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--inline-space);
  }

  .container__narrow {
    max-width: calc(var(--container-width)/2); /* tænker at lave denne om engang, eventuel en duo container. */
    margin-inline: auto;
    padding-inline: var(--inline-space);
    margin-top: 10ch;
  }

  .container--wide {
    max-width: 140ch;
  }

  /* Page-top breathing room, matching __standalone / __narrow. Used on the
     posts/events index, whose top spacing must not depend on the (optional)
     tools card rendering. */
  .container--top {
    margin-top: 10ch;
  }

  .feed {
    display: flex;
    flex-direction: column;
    row-gap: 2ch;
    margin-block: calc(var(--block-space) * 2);
    min-height: 80vh;
  }

  .feed__section {
    display: flex;
    flex-direction: column;
    row-gap: 1ch;
  }

  @media (max-width: 700px) {
    .navbar__nav,
    .navbar__actions {
      display: none;
    }

    .navbar__burger {
      display: flex;
    }

    .navbar__mobile-menu {
      display: none;
      flex-direction: column;
      flex-basis: 100%;
      margin-top: 16px;
      padding: 8px 0 16px;
      border-top: 1px solid var(--color-border);
    }

    .navbar__mobile-menu--open {
      display: flex;
    }

    .navbar__mobile-item {
      text-decoration: none;
      color: var(--color-text-muted);
      font-weight: 500;
      font-size: 0.95rem;
      padding: 10px 8px;
      border-radius: 4px;
    }

    .navbar__mobile-item:hover {
      color: var(--color-text);
      background-color: var(--color-bg-light);
    }

    .navbar__mobile-item--active {
      color: var(--color-primary);
      background-color: var(--color-bg-light);
    }

    .navbar__mobile-actions {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--color-border);
    }

    .container--top {
      margin-top: 2ch;
    }
  }

  .dashboard {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-block: calc(var(--block-space) * 2);
    align-items: start;
  }

  @media (min-width: 100ch) {
    .dashboard {
      grid-template-columns: 2fr 1fr;
    }
  }

  .dashboard__main {
    display: flex;
    flex-direction: column;
    gap: 2ch;
  }

  .dashboard__sidebar {
    display: flex;
    flex-direction: column;
    gap: 2ch;
  }

  .dashboard__section {
    display: flex;
    flex-direction: column;
  }

  .dashboard__grid {
    display: flex;
    flex-direction: column;
    gap: 1ch;
  }

}

@layer components {
  .card--compact {
    padding: calc(var(--block-space) / 1.5);
  }

  .card--compact .card__title {
    font-size: 1rem;
  }

  .card--highlight {
    background-color: color-mix(in oklch, var(--color-primary), transparent 95%);
    border-color: var(--color-primary);
  }

  .card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: var(--block-space);
    box-shadow:
      0 1px 2px rgba(0, 0, 0, 0.05),
      0 4px 12px rgba(0, 0, 0, 0.03);
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
  }

  .alone {
    padding: 2rem;
    margin-top: 2rem;
    text-align: center;
  }

  .card--event .card__meta {
    margin-block-end: 0.25rem;
  }

  .card--event .card__title {
    margin-block-end: 0;
  }

  .card--post .card__meta {
    margin-block-end: 0;
  }

  .card--post .card__title {
    margin-block-end: 0.25rem
  }

  .card__meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
  }

  .card__content {
  }

  .card--static {
    cursor: default;
  }

  .card--admin {
    outline: var(--color-primary) solid 2px;
  }

  .page-nav {
    margin-top: 1rem;
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5ch;
    padding: 0.5em 1em;
    border-radius: 0.375rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 1px 2px var(--color-shadow);
    transition: all 150ms ease;
    border: 1px solid transparent;
    text-decoration: none;
    color: inherit;
  }

  .btn:hover {
    filter: brightness(1.05);
  }

  .btn:active {
    transform: translateY(1px);
    filter: brightness(0.95);
  }

  .btn--primary {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: 0 4px 6px -1px color-mix(in oklch, var(--color-primary), transparent 80%);
  }

  .btn--outline {
    border-color: var(--color-border);
    background: transparent;
    color: var(--color-text);
  }

  .btn--outline:hover {
    background-color: color-mix(in oklch, var(--color-primary), transparent 95%);
    border-color: var(--color-primary);
  }

  .btn--small {
    padding: 0.25em 0.5em;
    font-size: 0.875rem;
  }
}

@layer utilities {
  .text-muted { color: var(--color-text-muted); }
  .font-bold { font-weight: bold; }
  .icon-admin { color: var(--color-primary); }
}