/* Outpost — shared site styles. "Signal Fire" palette: warm ember on deep slate. */

:root {
  --bg: #1a140f;
  --bg-alt: #211a16;
  --card: #291f19;
  --border: #3a2c22;
  --text: #e8dbc8;
  --text-dim: #ab9884;
  --text-faint: #7d6c5b;
  --accent: #ff8a52;
  --accent-dim: #c65d3b;
  --accent2: #5fa85e;
  --danger: #e6483f;
  --warn: #d9a44a;
  --header: #f7ecd9;
  --max-width: 1100px;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, #211a16 0%, #1a140f 60%);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header / Nav */
header.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(26, 20, 15, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--header);
}

.brand img.brand-icon { width: 1.5rem; height: 1.5rem; filter: drop-shadow(0 0 6px var(--accent)); border-radius: 4px; }
.brand:hover { text-decoration: none; }
.brand span.hl { color: var(--accent); }

nav.main-nav {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
}

nav.main-nav a {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--accent);
  text-decoration: none;
  border-bottom-color: var(--accent);
}

/* Hero */
.hero {
  padding: 4rem 0 3rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0 0 0.6rem;
  letter-spacing: 0.02em;
  color: var(--header);
  text-shadow: 0 0 22px rgba(255, 138, 82, 0.3);
}

.hero h1 .hl { color: var(--accent); }

.hero p.tagline {
  color: var(--text-dim);
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 1.8rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  transition: all 0.15s ease;
  cursor: pointer;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn.primary {
  background: var(--accent);
  color: #1a140f;
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(255, 138, 82, 0.35);
}
.btn.primary:hover { box-shadow: 0 0 28px rgba(255, 138, 82, 0.55); background: #ff9a68; }

.btn.outline:hover { border-color: var(--accent); color: var(--accent); }

.btn.github:hover { border-color: var(--header); color: var(--header); }
.btn.sponsors:hover { border-color: #db61a2; color: #db61a2; }

.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.82rem; margin-top: 0.5rem; }

/* Sections */
section { padding: 3.2rem 0; }
section.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

h2.section-title {
  font-size: 1.8rem;
  margin: 0 0 0.4rem;
  color: var(--header);
  letter-spacing: 0.02em;
}
h2.section-title .hl { color: var(--accent); }

p.section-sub {
  color: var(--text-dim);
  margin: 0 0 2rem;
  max-width: 700px;
}

/* Card grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--header);
}
.card h3 a { color: inherit; }
.card h3 a:hover { color: var(--accent); }

.card p { color: var(--text-dim); margin: 0 0 0.8rem; font-size: 0.95rem; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 138, 82, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  margin-right: 0.4rem;
  margin-bottom: 0.4rem;
}

.status-dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  margin-right: 0.5rem;
  vertical-align: middle;
}
.status-dot.online { background: var(--accent2); box-shadow: 0 0 6px var(--accent2); }
.status-dot.offline { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.status-dot.unknown { background: var(--text-dim); }

/* Forms */
.form-field { margin-bottom: 1.1rem; text-align: left; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-dim); margin-bottom: 0.35rem; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field textarea,
.form-field select {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.8rem;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  outline: none;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--accent); }
.form-field textarea { min-height: 110px; resize: vertical; }
.form-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.form-tags label { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 500; color: var(--text); font-size: 0.85rem; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 0.3rem 0.7rem; cursor: pointer; }
.form-status { margin-top: 0.8rem; font-size: 0.9rem; }
.form-status.ok { color: var(--accent2); }
.form-status.err { color: var(--danger); }

/* Footer */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

/* Article / wiki guide pages */
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.article .kicker {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}

.article h1 { font-size: 2.1rem; margin: 0 0 1rem; line-height: 1.25; color: var(--header); }

.article .lede { color: var(--text-dim); font-size: 1.1rem; margin-bottom: 2rem; }

.article h2 {
  color: var(--accent);
  font-size: 1.35rem;
  margin: 2.2rem 0 0.8rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}

.article h3 { font-size: 1.1rem; margin: 1.6rem 0 0.6rem; color: var(--header); }

.article p { margin: 0 0 1rem; }
.article ul, .article ol { margin: 0 0 1rem; padding-left: 1.4rem; }
.article li { margin-bottom: 0.4rem; }

.article code {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  font-size: 0.88em;
  color: #ffb591;
}

.article pre {
  background: #14100c;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
  margin: 0 0 1.2rem;
}
.article pre code {
  background: none;
  border: none;
  padding: 0;
  color: #f0d9c0;
}

.callout {
  border-left: 3px solid var(--accent);
  background: var(--card);
  border-radius: 0 8px 8px 0;
  padding: 0.9rem 1.1rem;
  margin: 1.4rem 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}
.callout strong { color: var(--text); }
.callout.warn { border-left-color: var(--danger); }

.back-link { display: inline-block; margin-bottom: 1.5rem; color: var(--text-dim); font-size: 0.9rem; }
.back-link:hover { color: var(--accent); }

table.simple {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.4rem;
  font-size: 0.92rem;
}
table.simple th, table.simple td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.7rem;
  text-align: left;
}
table.simple th { background: var(--bg-alt); color: var(--accent); }

@media (max-width: 640px) {
  nav.main-nav { gap: 0.9rem; }
  .article h1 { font-size: 1.6rem; }
}