/* RobertBlok.com — Fullstack development */

:root {
  --bg: #0b0e14;
  --bg-2: #11151d;
  --fg: #c9d1d9;
  --dim: #6e7681;
  --accent: #58a6ff;
  --accent-2: #3fb950;
  --warn: #ffa657;
  --line: #21262d;
  --font: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { background: var(--bg); color: var(--fg); font: 15px/1.6 var(--font); }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }

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

header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--line); background: var(--bg-2);
}
.brand { color: var(--fg); font-weight: 600; }
.brand:hover { text-decoration: none; }
nav { display: flex; gap: 1.25rem; }
nav a { color: var(--dim); }
nav a.active { color: var(--fg); }
nav a::before { content: "./"; color: var(--line); }

main { flex: 1; width: 100%; max-width: 46rem; margin: 0 auto; padding: 2.5rem 1.25rem 3rem; }

.prompt { color: var(--accent-2); }
.cmd { color: var(--dim); margin: 2.25rem 0 0.5rem; }
.cmd:first-child { margin-top: 0; }
.cmd .prompt { color: var(--accent-2); }

h1 { font-size: 1.9rem; margin: 0 0 0.5rem; letter-spacing: -0.02em; }
h3 { margin: 0 0 0.25rem; font-size: 1.05rem; }
.lead { font-size: 1.1rem; color: var(--fg); }
.dim { color: var(--dim); }
.meta { color: var(--dim); font-size: 0.9rem; margin: 0 0 0.5rem; }

.links { list-style: none; padding: 0; margin: 0; }
.links li::before { content: "drwxr-xr-x  "; color: var(--dim); }

.cards { display: grid; gap: 1rem; margin-top: 1rem; }
.card { border: 1px solid var(--line); border-radius: 6px; padding: 1rem 1.1rem; background: var(--bg-2); }
.card p:last-child { margin-bottom: 0; }

.badge {
  display: inline-block; margin-left: 0.5rem; padding: 0 0.45rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--dim); font-size: 0.75rem; vertical-align: 1px;
}
.badge.live { border-color: var(--accent-2); color: var(--accent-2); }

.principles { padding-left: 0; list-style: none; counter-reset: none; }
.principles li { margin: 0.6rem 0; padding-left: 2.6rem; text-indent: -2.6rem; }
.principles .n { display: inline-block; width: 2.6rem; text-indent: 0; color: var(--dim); }

footer {
  border-top: 1px solid var(--line); padding: 1rem 1.25rem; color: var(--dim); font-size: 0.85rem;
  display: flex; flex-wrap: wrap; gap: 0.25rem;
}

@media (max-width: 40rem) {
  header.top { flex-direction: column; align-items: flex-start; }
  nav { gap: 1rem; }
}

pre.src {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px;
  padding: 0.9rem 1rem; overflow-x: auto; font-size: 0.88rem; line-height: 1.5; color: var(--fg);
}
table { border-collapse: collapse; width: 100%; margin: 0.5rem 0 1rem; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--dim); font-weight: 500; }