@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
  --orange: #F7931A;
  --orange-dim: #c4760e;
  --bg: #0d0d0d;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --border: #F7931A;
  --text: #cccccc;
  --text-dim: #888888;
  --font: 'Share Tech Mono', 'Courier New', monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
}

a { color: var(--orange); text-decoration: none; }
a:hover { color: #fff; }

/* HEADER */
header {
  border-bottom: 1px solid #1f1f1f;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #0a0a0a;
}

.logo {
  font-size: 1.3rem;
  color: var(--orange);
  letter-spacing: 1px;
}
.logo span { color: var(--text-dim); }

nav a {
  color: var(--text-dim);
  margin-left: 2rem;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}
nav a:hover { color: var(--orange); }

/* HERO */
.hero {
  max-width: 900px;
  margin: 4rem auto 3rem;
  padding: 0 2rem;
  border-left: 3px solid var(--orange);
  padding-left: 2rem;
}

.hero h1 {
  font-size: 2rem;
  color: var(--orange);
  margin-bottom: 0.5rem;
}
.hero h1::before { content: "> "; color: var(--orange-dim); }
.hero p { color: #aaaaaa; font-size: 1.15rem; line-height: 1.9; }

/* GRID */
.post-grid {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1.5rem;
}

/* CARD */
.card {
  background: var(--bg-card);
  border: 1px solid #222;
  border-top: 2px solid var(--orange);
  padding: 1.5rem;
  transition: background 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--orange);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.card-date {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.tag {
  font-size: 0.72rem;
  padding: 2px 8px;
  border: 1px solid;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Tag-Farben rotieren */
.tag:nth-child(1) { color: var(--orange); border-color: var(--orange); }
.tag:nth-child(2) { color: #a855f7; border-color: #a855f7; }
.tag:nth-child(3) { color: #22d3ee; border-color: #22d3ee; }
.tag:nth-child(4) { color: #4ade80; border-color: #4ade80; }

.card h2 {
  font-size: 1.1rem;
  color: #fff;
  line-height: 1.4;
}
.card h2 a { color: #fff; }
.card h2 a:hover { color: var(--orange); }

{
  color: #aaaaaa;
  font-size: 0.88rem;
  flex-grow: 1;
}

.read-more {
  color: var(--orange);
  font-size: 0.85rem;
}
.read-more::before { content: "> "; }
.read-more:hover { color: #fff; }

/* SINGLE POST */
.single {
  max-width: 720px;
  margin: 3rem auto;
  padding: 0 2rem 4rem;
}

.single h1 {
  font-size: 1.6rem;
  color: var(--orange);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.single .post-meta {
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-bottom: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.single .content h2 {
  color: var(--orange);
  margin: 2rem 0 0.75rem;
  font-size: 1.1rem;
}
.single .content h2::before { content: "## "; color: var(--orange-dim); }

.single .content p { margin-bottom: 1.2rem; color: var(--text); }

.single .content a { border-bottom: 1px solid var(--orange-dim); }

.single .content code {
  background: #1a1a1a;
  color: var(--orange);
  padding: 1px 6px;
  font-family: var(--font);
}

.single .content pre {
  background: #111;
  border-left: 3px solid var(--orange);
  padding: 1rem 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-nav {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid #222;
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-dim);
  font-size: 0.8rem;
  border-top: 1px solid #1a1a1a;
}

/* ABOUT / SINGLE PAGE */
.page {
  max-width: 720px;
  margin: 3rem auto;
  padding: 0 2rem 4rem;
}
.page h1 {
  color: var(--orange);
  margin-bottom: 2rem;
}
.page p { margin-bottom: 1.2rem; }
.page ul { margin: 1rem 0 1.5rem 1.5rem; }
.page li { margin-bottom: 0.4rem; }
.page strong { color: var(--orange); }
.page hr { border: none; border-top: 1px solid #222; margin: 2rem 0; }

@media (max-width: 600px) {
  .post-grid { grid-template-columns: 1fr; }
  header { flex-direction: column; gap: 1rem; }
  nav a { margin-left: 1rem; }
}

/* Feste Kategorie-Farben */
.tag { color: var(--text-dim); border-color: var(--text-dim); }
.tag-lightning { color: var(--orange); border-color: var(--orange); }
.tag-nostr     { color: #a855f7; border-color: #a855f7; }
.tag-webapp    { color: #22d3ee; border-color: #22d3ee; }

/* Logo */
.logo-link { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; }