@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@300;400;500;700&family=Syne:wght@400;700;800&display=swap');

:root {
  --bg: #000000;
  --surface: #0a0a0a;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.2);
  --text: #ffffff;
  --muted: #555555;
  --dim: #333333;
  --accent: #e8ff00;
  --accent-dim: rgba(232, 255, 0, 0.1);
  --mono: 'Geist Mono', monospace;
  --sans: 'Syne', sans-serif;
  --radius: 2px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--dim); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── SELECTION ── */
::selection { background: var(--accent); color: #000; }

/* ── SHARED NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 52px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 1rem;
  height: 52px;
  display: flex;
  align-items: center;
  border-left: 1px solid var(--border);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.nav-links a.active { color: var(--accent); }

.nav-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #00ff88;
  animation: pulse 3s ease-in-out infinite;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.btn:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: rgba(255,255,255,0.04);
}

.btn-primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 700;
}

.btn-primary:hover {
  background: #fff;
  border-color: #fff;
  color: #000;
}

/* ── CODE BLOCKS ── */
pre, code {
  font-family: var(--mono);
}

.code-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow-x: auto;
  font-size: 0.8rem;
  line-height: 1.8;
  color: #aaa;
}

.code-block .kw { color: var(--accent); }
.code-block .str { color: #88ff99; }
.code-block .cmt { color: var(--muted); font-style: italic; }
.code-block .key { color: #88ccff; }

/* ── TAG ── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 1px;
  font-weight: 700;
}

.tag-get { background: #003322; color: #00ff88; border: 1px solid #00ff8833; }
.tag-post { background: #221100; color: #ff8800; border: 1px solid #ff880033; }
.tag-yellow { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(232,255,0,0.2); }

/* ── DIVIDERS ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* ── PAGE WRAPPER ── */
.page {
  padding-top: 52px;
  min-height: 100vh;
}

/* ── FADE IN ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.6s ease forwards;
}

.fade-up-1 { animation-delay: 0.1s; opacity: 0; }
.fade-up-2 { animation-delay: 0.2s; opacity: 0; }
.fade-up-3 { animation-delay: 0.35s; opacity: 0; }
.fade-up-4 { animation-delay: 0.5s; opacity: 0; }