/* ─────────────────────────────────────────────────────────────
   BASE — variáveis, reset, layout global, scrollbar
   Paleta: preto puro + tons de cinza levemente clareados pra
   melhor contraste sem perder a vibe dark.
───────────────────────────────────────────────────────────── */
:root {
  /* Backgrounds — clareados em relação ao original */
  --bg:           #0A0A0A;   /* base do body */
  --bg-elev-1:    #1c1c1c;   /* card (era #171717 — clareei +1 stop) */
  --bg-elev-2:    #242424;   /* hover de card / linhas zebra */
  --bg-table-head:#141414;   /* cabeçalho tabela */

  /* Borders — clareadas */
  --border:        #2e2e2e;  /* era #262626 */
  --border-strong: #4a4a4a;  /* era #404040 */

  /* Text */
  --text:          #FBFAF7;  /* cream principal */
  --text-soft:     #d4d4d4;  /* texto secundário */
  --text-muted:    #8a8a8a;  /* labels (era #737373) */
  --text-faint:    #5e5e5e;  /* placeholder */

  /* Acentos */
  --accent-green:  #4ade80;
  --accent-red:    #f87171;
  --accent-amber:  #fbbf24;
  --accent-gray:   #a3a3a3;
  --accent-blue:   #60a5fa;
  --accent-purple: #c084fc;

  /* Espaçamentos consistentes */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
}

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

html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.grid-bg {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Scrollbar discreta */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #111; }
::-webkit-scrollbar-thumb { background: #3a3a3a; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* Animação fade-in global */
.animate-fade-in { animation: fadeIn 0.4s ease forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Layout principal */
.dash-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* Estado vazio padrão (pra abas com mock) */
.empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.empty-state-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.empty-state-sub {
  font-size: 0.78rem;
  color: var(--text-faint);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}