/* zhukau — чёрным по белому. Просто текст. */


:root {
  --paper: #ffffff;
  --ink: #111111;
  --ink-soft: #6b6b6b;
  --accent: #111111;
  --rule: #e3e3e3;
  --measure: 40rem;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f0f0f;
    --ink: #e7e7e7;
    --ink-soft: #8f8f8f;
    --accent: #e7e7e7;
    --rule: #2b2b2b;
  }
}

* { box-sizing: border-box; margin: 0; }

html {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  max-width: var(--measure);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3rem) 1.25rem 2rem;
  -webkit-font-smoothing: antialiased;
}

/* ── Шапка ─────────────────────────────── */

header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1rem;
  margin-bottom: clamp(2rem, 6vw, 3.5rem);
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1.1rem;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

nav a:hover, nav a:focus-visible { color: var(--accent); }

/* ── Ссылки и текст ────────────────────── */

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover, a:focus-visible { text-decoration-thickness: 2px; }

h1 { font-size: 1.75rem; line-height: 1.25; letter-spacing: -0.01em; }
h2 { font-size: 1.25rem; line-height: 1.3; }
h3 { font-size: 1.05rem; }

time, .muted {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

/* ── Главная: список записей ───────────── */

.entry {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: 0.25rem 1rem;
  align-items: baseline;
  padding: 0.55rem 0;
}

.entry + .entry { border-top: 1px dotted var(--rule); }

.entry h2 { font-size: 1.08rem; font-weight: 600; }

.entry a { color: var(--ink); text-decoration: none; }
.entry a:hover, .entry a:focus-visible { color: var(--accent); text-decoration: underline; }

@media (max-width: 540px) {
  .entry { grid-template-columns: 1fr; gap: 0.1rem; }
}

/* ── Пост ──────────────────────────────── */

.post h1 { margin-bottom: 0.4rem; }

.post > time { display: block; margin-bottom: 2rem; }

.post .body > * + * { margin-top: 1rem; }

.post .body h2, .post .body h3 { margin-top: 2rem; }

.post .body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.5rem auto;
  border: 1px solid var(--rule);
}

.post .body blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  color: var(--ink-soft);
  font-style: italic;
}

.post .body pre {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  background: color-mix(in srgb, var(--ink) 6%, var(--paper));
  border: 1px solid var(--rule);
  padding: 0.9rem 1rem;
  overflow-x: auto;
}

.post .body code { font-family: var(--font-mono); font-size: 0.85em; }

.post .body ul, .post .body ol { padding-left: 1.4rem; }

.post .body hr {
  border: none;
  text-align: center;
  margin: 2rem 0;
}

.post .body hr::after {
  content: '✳ ✳ ✳';
  color: var(--ink-soft);
  font-size: 0.8rem;
  letter-spacing: 0.5em;
}

.back { margin-top: 3rem; }

/* ── Подвал ────────────────────────────── */

footer {
  margin-top: clamp(3rem, 8vw, 5rem);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
}

footer .sep { display: block; letter-spacing: 0.6em; margin-bottom: 0.8rem; color: var(--rule); }

footer a { color: var(--ink-soft); text-decoration: none; }
footer a:hover { color: var(--accent); }

/* ── Формы и админка ───────────────────── */

label { display: block; font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-soft); margin: 1.1rem 0 0.3rem; }

input, textarea {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 3%, var(--paper));
  border: 1px solid var(--rule);
  padding: 0.55rem 0.7rem;
}

textarea { resize: vertical; }

input:focus-visible, textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
}

button, .button {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  padding: 0.5rem 1.1rem;
  margin-top: 1rem;
  cursor: pointer;
  text-decoration: none;
}

button:hover, .button:hover { background: var(--paper); color: var(--ink); }

button.danger { background: none; border: none; color: var(--ink-soft); padding: 0; margin: 0; font-size: 0.75rem; text-decoration: underline; }
button.danger:hover { color: var(--accent); background: none; }

.error { color: var(--accent); font-weight: 600; }

.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  padding: 0.1rem 0.45rem;
  letter-spacing: 0.04em;
}

p.tag { display: inline-block; margin-bottom: 1rem; }

.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.check input { width: auto; }

.admin-list { list-style: none; padding: 0; }

.admin-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.5rem 0;
  border-top: 1px dotted var(--rule);
}

.admin-list .row-actions { margin-left: auto; display: flex; gap: 0.8rem; align-items: baseline; font-size: 0.8rem; }

.admin-list form { display: inline; }

.editor-actions { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }