/* tui theme — color vars are injected by Hugo in baseof.html */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font-mono: "IBM Plex Mono", "Cascadia Mono", "Source Code Pro", "Consolas", monospace;
  --font-ui: "VT323", "IBM Plex Mono", monospace;
}

html {
  background:
    radial-gradient(circle at 30% 10%, rgba(102, 217, 239, 0.08), transparent 35%),
    radial-gradient(circle at 90% 90%, rgba(139, 233, 168, 0.05), transparent 28%),
    var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.55;
}

body {
  min-height: 100vh;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.012) 0,
      rgba(255, 255, 255, 0.012) 1px,
      transparent 2px,
      transparent 4px
    );
}

a {
  color: var(--color-link);
  text-decoration: none;
}

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

a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.tui-shell {
  min-height: 100vh;
  max-width: 132ch;
  margin: 0 auto;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  background-color: color-mix(in srgb, var(--color-bg) 88%, black 12%);
  display: flex;
  flex-direction: column;
}

.chrome {
  min-height: 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0 1ch;
  background-color: var(--color-status-bg);
  color: var(--color-status-fg);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.chrome-bottom {
  border-top: 1px solid var(--color-border);
  border-bottom: none;
  margin-top: auto;
}

.chrome-left,
.chrome-right {
  display: flex;
  align-items: center;
  gap: 1.25ch;
  overflow: hidden;
}

.chrome-brand {
  color: var(--color-status-fg);
  font-family: var(--font-ui);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.chrome-brand:hover {
  text-decoration: none;
  color: var(--color-accent);
}

.chrome-tagline {
  color: color-mix(in srgb, var(--color-status-fg) 62%, black 38%);
}

.chrome-right a {
  color: var(--color-status-fg);
  padding: 0 0.4ch;
  border-left: 1px solid color-mix(in srgb, var(--color-status-fg) 25%, transparent 75%);
}

.chrome-right a:first-child {
  border-left: none;
}

.chrome-right a:hover {
  color: var(--color-select-fg);
  background-color: var(--color-select-bg);
  text-decoration: none;
}

.tui-main {
  flex: 1;
  padding: 1rem;
}

.workspace {
  display: grid;
  grid-template-columns: 28ch minmax(0, 1fr);
  gap: 1rem;
}

.workspace.single-pane {
  grid-template-columns: minmax(0, 1fr);
}

.pane {
  border: 1px solid var(--color-border);
  background-color: color-mix(in srgb, var(--color-surface) 90%, black 10%);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-border) 30%, transparent 70%);
}

.pane-title {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-status-fg);
  background-color: color-mix(in srgb, var(--color-status-bg) 80%, black 20%);
  font-family: var(--font-ui);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  padding: 0.15rem 1ch;
}

.pane-title.mini {
  border-top: 1px solid var(--color-border);
}

.pane-body {
  padding: 0.6rem 1ch;
}

.info-grid {
  display: grid;
  grid-template-columns: 8ch 1fr;
  gap: 0.3rem 1ch;
}

.info-grid .k {
  color: var(--color-fg-dim);
}

.info-grid .v {
  color: var(--color-ok);
  overflow: hidden;
  text-overflow: ellipsis;
}

.side-summary {
  color: var(--color-fg-dim);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.side-tagline {
  color: var(--color-fg);
}

.top-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.top-tags a {
  border: 1px solid var(--color-border);
  color: var(--color-link);
  padding: 0.05rem 0.45rem;
  background-color: color-mix(in srgb, var(--color-surface) 90%, black 10%);
}

.top-tags a span {
  color: var(--color-fg-dim);
}

.top-tags a:hover {
  text-decoration: none;
  color: var(--color-select-fg);
  background-color: var(--color-select-bg);
}

.table-head,
.table-row {
  display: grid;
  grid-template-columns: 12ch 8ch minmax(0, 1fr) 24ch;
  align-items: center;
  gap: 1ch;
}

.table-head {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-fg-dim);
  font-size: 0.85rem;
  padding: 0.2rem 0;
}

.table-row {
  border-bottom: 1px dotted color-mix(in srgb, var(--color-border) 70%, transparent 30%);
  padding: 0.3rem 0;
}

.table-row:last-child {
  border-bottom: none;
}

.table-row:hover {
  background-color: var(--color-select-bg);
  color: var(--color-select-fg);
}

.table-row:hover .col-title a,
.table-row:hover .col-title a:visited {
  color: var(--color-select-fg);
  text-decoration: none;
}

.col-date,
.col-size,
.col-tags {
  color: var(--color-fg-dim);
  white-space: nowrap;
}

.col-size {
  color: var(--color-warn);
}

.col-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-line {
  color: var(--color-warn);
  padding: 0.4rem 0;
}

.pane-post .meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5ch;
  color: var(--color-fg-dim);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.4rem;
  margin-bottom: 0.75rem;
}

.post-title {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.post-content {
  --post-content-width: 90ch;
  max-width: min(100%, var(--post-content-width));
  margin: 0 auto;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  color: var(--color-accent);
  margin: 1.5rem 0 0.5rem;
}

.post-content h1::before { content: "> "; color: var(--color-fg-dim); }
.post-content h2::before { content: ">> "; color: var(--color-fg-dim); }
.post-content h3::before { content: ">>> "; color: var(--color-fg-dim); }

.post-content p {
  margin-bottom: 1rem;
}

.post-content ul,
.post-content ol {
  margin: 0.5rem 0 1rem 2ch;
}

.post-content li::marker {
  color: var(--color-fg-dim);
}

.post-content blockquote {
  border-left: 2px solid var(--color-border);
  padding-left: 1ch;
  color: var(--color-fg-dim);
  margin: 1rem 0;
}

.post-content code {
  background-color: var(--color-select-bg);
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  padding: 0 0.35ch;
}

.post-content pre {
  background-color: var(--color-select-bg);
  border: 1px solid var(--color-border);
  padding: 0.8rem 1ch;
  overflow-x: auto;
  margin: 1rem 0;
}

.post-content pre code {
  border: none;
  background: none;
  color: var(--color-fg);
  padding: 0;
}

.post-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 1.5rem 0;
}

.post-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
}

.post-content th,
.post-content td {
  border: 1px solid var(--color-border);
  padding: 0.2rem 1ch;
}

.post-content th {
  color: var(--color-accent);
  background-color: color-mix(in srgb, var(--color-select-bg) 80%, black 20%);
}

.pager-line {
  margin-top: 1.25rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 1ch;
  color: var(--color-fg-dim);
  font-size: 0.9rem;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tag-pill {
  border: 1px solid var(--color-border);
  padding: 0.1rem 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6ch;
  color: var(--color-fg);
  background-color: color-mix(in srgb, var(--color-surface) 92%, black 8%);
}

.tag-pill:hover {
  text-decoration: none;
  background-color: var(--color-select-bg);
  color: var(--color-select-fg);
}

.tag-count {
  color: var(--color-fg-dim);
}

.ascii-error {
  color: var(--color-danger);
  margin-bottom: 1rem;
  line-height: 1.4;
  font-family: var(--font-mono);
}

.pagination {
  margin-top: 0.75rem;
}

.pagination ul {
  display: flex;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
}

.pagination li {
  border: 1px solid var(--color-border);
  padding: 0 0.45rem;
}

.pagination .active {
  color: var(--color-select-fg);
  background-color: var(--color-select-bg);
}

@media (max-width: 940px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .pane-side {
    order: 2;
  }

  .pane-main {
    order: 1;
  }
}

@media (max-width: 700px) {
  html {
    font-size: 13px;
  }

  .tui-main {
    padding: 0.5rem;
  }

  .chrome-right {
    display: none;
  }

  .table-head,
  .table-row {
    grid-template-columns: 10ch 7ch minmax(0, 1fr);
  }

  .table-head .col-tags,
  .table-row .col-tags {
    display: none;
  }

  .pager-line {
    flex-direction: column;
    gap: 0.4rem;
  }
}