/* ── Design tokens ───────────────────────────────────────────── */
:root {
  --bg-deep:        #070a0f;
  --bg-card:        #0d1117;
  --bg-panel:       #111820;
  --border:         rgba(255,255,255,0.07);

  --text-primary:   #e6edf3;
  --text-secondary: #7a8a9e;
  --text-muted:     #4a5568;

  --accent-cyan:    #00d4ff;
  --accent-green:   #00ff88;

  --font-display:   'Syne', sans-serif;
  --font-mono:      'JetBrains Mono', monospace;
}

/* ── Reset / base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family:      var(--font-mono);
  background:       var(--bg-deep);
  color:            var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

/* ── Form primitives ─────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }

.form-label {
  display:       block;
  font-size:     0.72rem;
  color:         var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.45rem;
}

.form-input {
  width:         100%;
  background:    var(--bg-panel);
  border:        1px solid var(--border);
  border-radius: 8px;
  color:         var(--text-primary);
  font-family:   var(--font-mono);
  font-size:     0.875rem;
  padding:       0.7rem 0.9rem;
  outline:       none;
  transition:    border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow:   0 0 0 3px rgba(0,212,255,0.1);
}