/* ================================================================
   DESIGN TOKENS
   ================================================================ */
:root {
  --bg-base:    #07091a;
  --bg-panel:   #0d1030;
  --bg-deep-2:  #04060f;

  --border-dim: #1e2550;

  --text-primary: #dde2f0;
  --text-dim:     #6a7290;

  --gold: #d4af5a;

  --c-sam:      #5b8fd6;
  --c-reena:    #d4af5a;
  --c-unit17:   #5cc98a;
  --c-aleron:   #c94f4f;
  --c-villager: #8a8a94;

  /* Category accent colours */
  --cat-gaming:      #5b8fd6;
  --cat-gamedev:     #a78bfa;
  --cat-mods:        #5cc98a;
  --cat-novels:      #d4af5a;
  --cat-woodworking: #fb923c;

  --font-display: 'Press Start 2P', monospace;
  --font-body:    'Spectral', Georgia, serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] { display: none !important; }

html {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body {
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

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

/* ================================================================
   STARFIELD
   ================================================================ */
.stars {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background:
    radial-gradient(1px 1px at  8%  12%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 22%  38%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 37%   5%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 54%  72%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 68%  20%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 80%  55%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 91%   8%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at  5%  85%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 15%  62%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 30%  90%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 45%  47%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 60%  30%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 74%  80%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 85%  15%, #fff 0%, transparent 100%),
    radial-gradient(1px 1px at 95%  65%, #fff 0%, transparent 100%),
    radial-gradient(2px 2px at 18%  25%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 50%  10%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 76%  42%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 35%  68%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(2px 2px at 92%  90%, rgba(255,255,255,0.4) 0%, transparent 100%);
}

/* ================================================================
   CATEGORY NAV — KEYCAP STYLE
   ================================================================ */
.cat-nav {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.5rem 0.85rem;
  background: var(--bg-deep-2);
  border-bottom: 1px solid var(--border-dim);
}

.cat-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  padding: 0.5rem 1rem;
  color: var(--text-dim);
  background: var(--bg-panel);
  border: 1px solid #252b55;
  border-bottom: 3px solid #0a0c1c;
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  transition: color 0.1s, border-color 0.1s, background 0.1s, transform 0.07s;
  transform: translateY(0);
  will-change: transform;
}
.cat-nav-link:hover {
  color: var(--gold);
  border-color: #6a5520;
  border-bottom-color: #2e2410;
  transform: translateY(-2px);
  text-decoration: none;
}
.cat-nav-link:active {
  transform: translateY(2px);
  border-bottom-width: 1px;
}
.cat-nav-disabled {
  opacity: 0.3;
  cursor: not-allowed;
  border-style: dashed;
  pointer-events: none;
}

.cat-nav-link.active {
  color: var(--bg-base);
  background: var(--gold);
  border-color: #9a7d3a;
  border-bottom-color: #5a4820;
  border-bottom-width: 2px;
  transform: translateY(1px);
  text-decoration: none;
}

/* ── Nav search (sits in the cat-nav strip, right-aligned) ── */
.nav-search-wrap {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  padding: 0.3rem 0.7rem;
  transition: border-color 0.15s;
  align-self: center;
}
.nav-search-wrap:focus-within {
  border-color: var(--gold);
}
.nav-search-icon {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1;
  user-select: none;
}
.nav-search-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  width: 150px;
}
.nav-search-input::placeholder { color: var(--text-dim); opacity: 0.6; }
.nav-search-input::-webkit-search-cancel-button { display: none; }

/* ================================================================
   BREADCRUMB BAR
   ================================================================ */
.breadcrumb-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border-dim);
  overflow-x: auto;
  white-space: nowrap;
}

.crumb-link {
  color: var(--text-dim);
}
.crumb-link:hover {
  color: var(--gold);
  text-decoration: none;
}

.sep {
  color: var(--border-dim);
}

.crumb-current {
  color: var(--text-primary);
}

/* ================================================================
   SHARED TAG PILL
   ================================================================ */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--border-dim);
  color: var(--text-dim);
  background: var(--bg-panel);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.tag:hover,
.tag.active {
  border-color: var(--gold);
  color: var(--gold);
  text-decoration: none;
}

/* ================================================================
   SITE FOOTER
   ================================================================ */
.site-footer {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  border-top: 1px solid var(--border-dim);
  padding: 1.5rem 1rem;
}