/* ═══════════════════════════════════════════════════════════
   BASE.CSS — Variables, Reset, Typography
   MEA Console · console.evanalmunawar.my.id
═══════════════════════════════════════════════════════════ */

:root {
  /* ── Color tokens ── */
  --bg:          #080D18;
  --bg-soft:     #0B111E;
  --surface:     #101828;
  --surface-2:   #131C2E;
  --surface-3:   #1A2540;
  --border:      rgba(129,212,250,0.09);
  --border-mid:  rgba(129,212,250,0.18);
  --accent:      #81D4FA;
  --accent-dim:  rgba(129,212,250,0.12);
  --accent-glow: rgba(129,212,250,0.06);
  --white:       #F0F4F8;
  --white-dim:   #8A9AAD;
  --danger:      #F87171;
  --danger-dim:  rgba(248,113,113,0.12);
  --success:     #34D399;
  --success-dim: rgba(52,211,153,0.12);
  --warning:     #FBBF24;

  /* ── Typography ── */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* ── Spacing ── */
  --sidebar-w: 220px;
  --topbar-h:  56px;
  --radius:    6px;
  --radius-lg: 10px;

  /* ── Transitions ── */
  --t-fast:   120ms ease;
  --t-normal: 220ms ease;
}

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

html { font-size: 15px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Browser defaults removal */
::selection { background: rgba(129,212,250,0.2); color: var(--white); }
* { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }
:focus:not(:focus-visible) { outline: none; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  color: inherit;
  -webkit-appearance: none;
  appearance: none;
}
img { display: block; max-width: 100%; }

/* Scrollbar */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 2px; }

/* ── Typography scale ── */
h1 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: 1rem;   font-weight: 600; }
h4 { font-size: 0.875rem; font-weight: 500; }

p  { font-size: 0.875rem; color: var(--white-dim); }

.label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white-dim);
}
.accent { color: var(--accent); }
.danger { color: var(--danger); }
.success { color: var(--success); }
.muted { color: var(--white-dim); }