/* themes/amplifier/indie-column/assets/main.css
   SURVEILLANCE theme — dark mode cyber intelligence. Rajdhani + IBM
   Plex Sans + Mono. Scanline texture, cyan accent, log-entry layout. */

:root {
  --bg: #050810;
  --fg: #e8eef5;
  --muted: #7a8a9c;
  --accent: #3b9bd9;
  --accent-warning: #00d4ff;
  --warn: #d4533d;
  --border: #1a4d8f;
  --card-bg: #0a1220;
  --font-headline: "Rajdhani", "Orbitron", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --font-ui: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  letter-spacing: 0.015em;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    rgba(59, 155, 217, 0.03) 3px,
    rgba(59, 155, 217, 0.03) 4px
  );
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-warning); }

h1, h2, h3, h4 {
  font-family: var(--font-headline);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--fg);
  margin: 0;
}

.container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  padding: 48px 0 28px;
  text-align: center;
}
.site-header__brand {
  display: inline-block;
  text-decoration: none;
  color: inherit;
}
.site-header__logo {
  width: 280px;
  max-width: 90%;
  height: auto;
  display: block;
  margin: 0 auto;
}
.site-header__wordmark {
  font-family: var(--font-headline);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--fg);
  text-transform: uppercase;
}
.site-header__rule {
  border: 0;
  height: 1px;
  background: var(--accent);
  margin: 28px 0 16px;
  width: 100%;
  box-shadow: 0 0 8px rgba(59, 155, 217, 0.3);
}
.site-header__byline {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.site-header__nav {
  margin-top: 18px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.site-header__nav a {
  color: var(--muted);
  margin: 0 12px;
}
.site-header__nav a:hover { color: var(--accent); }

/* Homepage */
.site-main { padding: 8px 0 32px; }
.home__title {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 24px 0 8px;
}
.home__title::before { content: "// "; color: var(--muted); }
.site-tagline {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 36px;
  font-style: italic;
}

.article-list { margin: 0; padding: 0; list-style: none; }
.log-entry {
  background: var(--card-bg);
  padding: 18px 22px 18px 26px;
  margin-bottom: 14px;
  border-left: 4px solid var(--border);
  transition: background 0.15s ease, transform 0.15s ease;
}
.log-entry:hover { background: #0d1830; }
.log-entry--observed { border-left-color: var(--accent); }
.log-entry--flagged { border-left-color: var(--accent-warning); }
.log-entry--pattern { border-left-color: var(--border); }
.log-entry__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 10px;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.log-entry__timestamp { color: var(--muted); }
.log-entry__tag {
  color: var(--accent);
  font-weight: 600;
}
.log-entry--flagged .log-entry__tag { color: var(--accent-warning); }
.log-entry--pattern .log-entry__tag { color: var(--muted); }
.log-entry__headline {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 8px;
  line-height: 1.25;
}
.log-entry__headline a {
  color: var(--fg);
  text-decoration: none;
  transition: color 0.15s ease, text-shadow 0.15s ease;
}
.log-entry__headline a:hover {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(59, 155, 217, 0.4);
}
.log-entry__subtitle {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 10px;
  line-height: 1.5;
}
.log-entry__trace {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.article-list__empty {
  padding: 48px 0;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Article page */
.post { max-width: 720px; margin: 0 auto; }
.post__strip {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--accent);
  padding: 12px 0;
  margin-bottom: 28px;
}
.post__strip strong { color: var(--accent); font-weight: 600; }
.post__strip-sep { color: var(--border); margin: 0 8px; }
.post__header { margin-bottom: 32px; }
.post__title {
  font-family: var(--font-headline);
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.18;
  margin: 0 0 12px;
}
.post__subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 24px;
  line-height: 1.5;
}

.post__body {
  font-size: 1.0625rem;
  line-height: 1.8;
}
.post__body p { margin: 0 0 1.2em; }
.post__body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(59, 155, 217, 0.4);
  text-underline-offset: 3px;
  transition: text-shadow 0.15s ease;
}
.post__body a:hover {
  color: var(--accent-warning);
  text-shadow: 0 0 6px rgba(0, 212, 255, 0.4);
}
.post__body h2 {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2em 0 0.5em;
  letter-spacing: 0.02em;
}
.post__body h2::before {
  content: "> ";
  color: var(--accent);
  font-family: var(--font-ui);
}
.post__body h3 {
  font-family: var(--font-headline);
  font-size: 1.2rem;
  margin: 1.7em 0 0.4em;
}
.post__body ul, .post__body ol { padding-left: 1.5em; margin: 0 0 1.2em; }
.post__body li { margin: 0 0 0.4em; }

.post__body blockquote {
  margin: 1.8em 0;
  padding: 14px 18px;
  border-left: 3px solid var(--accent);
  background: rgba(26, 77, 143, 0.15);
  font-style: italic;
  color: var(--fg);
}
.post__body blockquote p { margin: 0; }

/* Citation card — intercepted transmission */
.transmission {
  margin: 48px 0 24px;
  padding: 20px 22px;
  background: var(--card-bg);
  border-top: 2px solid var(--accent);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-left: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}
.transmission:hover {
  box-shadow: inset 0 0 24px rgba(59, 155, 217, 0.12);
}
.transmission__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 8px;
}
.transmission__protocol { color: var(--accent); }
.transmission__via { color: var(--muted); }
.transmission__headline {
  font-family: var(--font-headline);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: 0.01em;
  color: var(--fg);
}
.transmission__date {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 12px;
}
.transmission__cta {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.transmission__cta:hover {
  color: var(--accent-warning);
  text-shadow: 0 0 6px rgba(0, 212, 255, 0.5);
}

/* About */
.about { max-width: 680px; margin: 0 auto; text-align: center; padding-top: 24px; }
.about__name {
  font-family: var(--font-headline);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 0 28px;
}
.about__photo {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 0 auto 32px;
  border: 1px solid var(--accent);
  box-shadow: 0 0 20px rgba(59, 155, 217, 0.25);
}
.about__bio {
  text-align: left;
  font-size: 1.125rem;
  line-height: 1.8;
}
.about__bio p { margin: 0 0 1.1em; }
.about__contact {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.about__contact a { color: var(--accent); }

/* Footer */
.site-footer {
  padding: 36px 0 56px;
  margin-top: 80px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.site-footer__copyright {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warn);
  margin: 0 0 14px;
}
.site-footer__meta {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}
.site-footer__social,
.site-footer__links {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
}
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  margin: 0 10px;
}
.site-footer a:hover { color: var(--accent); }

/* Mobile */
@media (max-width: 600px) {
  .container { padding: 0 18px; }
  .site-header__logo { width: 220px; }
  .log-entry { padding: 14px 16px 14px 20px; }
  .log-entry__headline { font-size: 1.25rem; }
  .post__title { font-size: 1.7rem; }
  .post__subtitle { font-size: 1rem; }
  .about__photo { width: 160px; height: 160px; }
}