/* KJ6YWD BBS — styles aligned with kj6ywd.net */
:root{
  --bg: #0b0b0c;           /* near-black */
  --panel: #111215;        /* slightly lighter for terminal body */
  --text: #e6e6e6;         /* high-contrast body text */
  --muted: #9aa0a6;        /* secondary text */
  --link: #00d0ff;         /* cyan accent (links, prompts) */
  --link-visited: #66c8ff; /* softer cyan for visited */
  --brand: #cfd3d7;        /* header text */
  --border: #1a1c20;       /* hairline borders */
  --focus: #2a8fff;        /* focus ring */

  --font-ui: ui-monospace, SFMono-Regular, Menlo, Monaco, "Cascadia Mono", "Segoe UI Mono", Consolas, "Liberation Mono", monospace;
  --radius: 10px;
  --maxw: 980px;           /* content width similar to home site */
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { background: var(--bg); color-scheme: dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--font-ui);
  letter-spacing: 0.1px;
}

/* Top bar */
.header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0)) ;
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}
#brand {
  color: var(--brand);
  font-weight: 600;
  letter-spacing: 0.5px;
}
.nav {
  margin-left: auto;
}
.nav ul {
  display: flex;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav a {
  color: var(--link);
  text-decoration: none;
  padding: 4px 6px;
  border-radius: 6px;
}
.nav a:visited { color: var(--link-visited); }
.nav a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* Mobile nav toggle (kept minimal) */
#navToggle {
  display: none;
  margin-left: auto;
  background: transparent;
  color: var(--link);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
}
@media (max-width: 640px){
  .nav { display: none; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; }
  #navToggle { display: inline-block; }
}

/* Page container */
.main {
  max-width: var(--maxw);
  margin: 24px auto;
  padding: 0 16px 24px;
}

/* Terminal block */
.terminal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset, 0 10px 30px rgba(0,0,0,0.35);
}

.statusbar {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  padding: 6px 8px 10px;
  border-bottom: 1px dashed var(--border);
}

#screen {
  height: clamp(300px, 55vh, 620px);
  overflow: auto;
  padding: 10px 8px 12px;
  font-family: var(--font-ui);
  white-space: pre-wrap;
  word-break: break-word;
}

.line { margin: 0; padding: 0; }
.muted { color: var(--muted); }
.err { color: #ff6464; }
.warn { color: #ffd666; }
.ok { color: #7dff92; }
.cyan { color: var(--link); }

.help-table {
  width: 100%;
  border-collapse: collapse;
  margin: 6px 0 2px;
  font-size: 14px;
}
.help-table th, .help-table td {
  border-bottom: 1px dashed var(--border);
  padding: 4px 6px;
  text-align: left;
}
.help-table th { color: var(--muted); font-weight: 600; }

.prompt {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}
#ps1 { color: var(--link); }
#inp {
  flex: 1;
  background: #0f1115;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font: 14px var(--font-ui);
}
#inp:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 2px rgba(42,143,255,0.25); }

/* Footer */
.footer {
  max-width: var(--maxw);
  margin: 10px auto 28px;
  color: var(--muted);
  font-size: 12px;
  padding: 0 16px;
  display: flex;
  justify-content: space-between;
}

/* Link style to echo kj6ywd.net bracket-y vibe */
a.inline {
  color: var(--link);
  text-decoration: none;
}
a.inline::before { content: "["; color: var(--muted); }
a.inline::after { content: "]"; color: var(--muted); }
a.inline:hover { text-decoration: underline; }

/* Selection and scrollbar for nicer terminal feel */
::selection { background: rgba(0,208,255,0.28); color: #fff; }
#screen::-webkit-scrollbar { width: 10px; }
#screen::-webkit-scrollbar-thumb { background: #1d2025; border-radius: 8px; border: 2px solid #111; }
#screen::-webkit-scrollbar-track { background: transparent; }