/* Look of the original site (2016), rebuilt without the template boilerplate. */

:root {
  --text: #323232;
  --muted: #909090;
  --bg: #ffffff;
  --bar: #e1e1e1;
  --bar-border: #e0e0e0;
  --link: #3333ee;
  --tag-border: #e0e0e0;
  --accent: #7f7ff9;
  --hover: #dddddd;
  --input-border: #999999;
  --input-bg: #ffffff;
  --error: #c62828;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #d8d8d8;
    --muted: #8a8a8a;
    --bg: #1b1b1d;
    --bar: #2a2a2d;
    --bar-border: #333337;
    --link: #8f9cff;
    --tag-border: #3d3d42;
    --accent: #5f5fd0;
    --hover: #3a3a3e;
    --input-border: #55555b;
    --input-bg: #232326;
    --error: #ef7d7d;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: 'Andika', system-ui, sans-serif;
  font-size: 13pt;
  line-height: 1.45;
}

a { color: var(--link); }

.container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
}

main { flex: 1; }

/* Header and footer bars */

.site-header, .site-footer {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0)) var(--bar);
}
.site-header {
  border-bottom: 2px solid var(--bar-border);
  margin-bottom: 10px;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 15px;
  padding-bottom: 15px;
}
.logo, .logo:visited, .logo:hover {
  font-size: 24px;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.header-search input {
  width: 2.2em;
  height: 2em;
  padding: 4px 4px 4px 2em;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2.4' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='m15.5 15.5 5 5'/%3E%3C/svg%3E") no-repeat 6px center / 18px;
  color: var(--text);
  font: inherit;
  font-size: 13pt;
  cursor: pointer;
  transition: width .3s ease, background-color .2s;
}
.header-search input::placeholder { color: transparent; }
.header-search input:hover { background-color: var(--hover); }
.header-search input:focus,
.header-search input:not(:placeholder-shown) {
  width: min(280px, 60vw);
  border-color: var(--input-border);
  background-color: var(--input-bg);
  cursor: text;
  outline: none;
}
.header-search input:focus::placeholder { color: var(--muted); }

.site-footer {
  border-top: 2px solid var(--bar-border);
  margin-top: 1em;
  padding: 5px 0;
  color: #aaa;
  font-size: 0.65em;
  text-align: center;
}
.site-footer a { color: inherit; }

/* Days and posts */

.day-title {
  font-size: 20px;
  font-weight: normal;
  margin: 12px 0 8px 20px;
}
.day-title a, .day-title a:visited, .day-title a:hover {
  color: var(--text);
  text-decoration: none;
}

article {
  margin-bottom: 1em;
  padding-left: 80px;
  text-indent: -80px;
}
@media (max-width: 600px) {
  article { padding-left: 24px; text-indent: -24px; }
  .day-title { margin-left: 0; }
}
.post { overflow-wrap: anywhere; }

.date {
  margin-right: 10px;
  font-size: 80%;
}
.date a, .date a:visited, .date a:hover {
  color: var(--text);
  text-decoration: none;
}

.tag, .tag:visited {
  display: inline-block;
  text-indent: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--link);
  text-decoration: none;
  border: 2px solid var(--tag-border);
  border-radius: 10px;
  padding: 0 7px 0 5px;
  margin-left: 2px;
  position: relative;
  top: -2px;
}
.tag:hover { background: var(--hover); }

.hidden, .hidden .description { color: var(--muted); }

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

/* Pagination */

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 1em 0;
}
.pagination a, .pagination span {
  padding: 3px 16px;
  border-radius: 5px;
  color: var(--text);
  text-decoration: none;
}
.pagination a:hover { background: var(--hover); }
.pagination .active { background: var(--accent); color: #fff; }
.pagination .disabled { color: var(--muted); }

/* Search page */

.search-form { margin: 1em 0; }
.search-row { display: flex; gap: 4px; }
.search-row input {
  flex: 1;
  min-width: 0;
  padding: 5px;
  font: inherit;
  color: var(--text);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 3px;
}
.search-row button {
  min-width: 70px;
  font: inherit;
}
.search-hint {
  margin: 4px 0 0;
  font-size: 70%;
  color: var(--muted);
}
.search-hint code { font-size: 110%; }
.error { color: var(--error); }

/* Error pages */

.error-page { text-align: center; padding: 3em 0; }
.error-page h1 { font-size: 3em; margin: 0; color: var(--muted); }