/* rocvoc — minimalist blog theme */

:root {
  --bg: #f6f4f1;
  --card-bg: #fcfbfa;
  --text: #1c1c1c;
  --muted: #6e6a64;
  --border: #e6e2db;
  --accent: #1c1c1c;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #17191d;
    --card-bg: #1f2228;
    --text: #e9e7e3;
    --muted: #9b978f;
    --border: #2c2f36;
    --accent: #e9e7e3;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  }
}

:root[data-theme="dark"] {
  --bg: #17191d;
  --card-bg: #1f2228;
  --text: #e9e7e3;
  --muted: #9b978f;
  --border: #2c2f36;
  --accent: #e9e7e3;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Header ---------- */

.site-header {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.wordmark {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text);
}

#theme-toggle {
  background: none;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
  color: var(--muted);
  display: flex;
  align-items: center;
}

#theme-toggle:hover {
  color: var(--text);
}

/* Show the icon for the mode you'd switch to */
.icon-sun { display: none; }
.icon-moon { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}

:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }

/* ---------- Layout ---------- */

.site-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
}

.site-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

/* ---------- Home hero ---------- */

.hero {
  text-align: center;
  padding: 1.5rem 0 0.5rem;
}

.avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-heading {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  font-size: 2.1rem;
  margin: 1.25rem 0 0.25rem;
}

.hero-tagline {
  color: var(--muted);
  margin: 0;
}

.hero-divider {
  width: 48px;
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem auto 0;
}

/* ---------- Post cards ---------- */

.section-title {
  font-size: 1.05rem;
  margin: 2rem 0 1rem;
}

.post-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

.post-card:hover {
  border-color: var(--muted);
}

.date-badge {
  flex: none;
  width: 56px;
  height: 64px;
  border: 1px solid var(--border);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.15;
}

.date-month {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.date-day {
  font-size: 1.25rem;
  font-weight: 600;
}

.post-card-body {
  flex: 1;
  min-width: 0;
}

.post-card-title {
  display: block;
  font-weight: 700;
  font-size: 1.15rem;
}

.post-card-excerpt {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.15rem;
}

.read-time {
  flex: none;
  align-self: flex-start;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

@media (max-width: 520px) {
  .read-time {
    display: none;
  }
}

/* ---------- Posts & pages ---------- */

.post-title,
.page-title {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  font-size: 2rem;
  margin: 1.5rem 0 0.25rem;
}

.post-meta {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 2rem;
}

.post-content img,
.page-content img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.post-content h2,
.page-content h2 {
  margin-top: 2rem;
}

.post-content code,
.page-content code {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.35em;
  font-size: 0.9em;
}

.post-content pre,
.page-content pre {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  overflow-x: auto;
}

.post-content pre code,
.page-content pre code {
  background: none;
  border: none;
  padding: 0;
}

.post-content a,
.page-content a,
.post-back a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-back {
  margin-top: 3rem;
}

blockquote {
  margin: 1.5rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

/* ---------- Mobile ---------- */
/* Keep last: these override the base rules above at equal specificity. */

/* On narrow screens the wordmark crowds the nav — drop it and center the links */
@media (max-width: 600px) {
  .wordmark {
    display: none;
  }

  .site-header {
    justify-content: center;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .site-nav {
    gap: 0.85rem;
  }

  .site-nav a {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }
}