/* =====================================================================
   ArcardsPay - Autenticação (Login / Registro)
   ===================================================================== */

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-canvas);
}

@media (max-width: 900px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-showcase { display: none; }
}

.auth-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.auth-card {
  width: 100%;
  max-width: 380px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.auth-card h1 {
  font-size: 24px;
  margin-bottom: var(--space-2);
}

.auth-card > p {
  color: var(--text-secondary);
  font-size: 13.5px;
  margin-bottom: var(--space-8);
}

.auth-footer-link {
  text-align: center;
  margin-top: var(--space-6);
  font-size: 13.5px;
  color: var(--text-secondary);
}
.auth-footer-link a { color: var(--brand-400); font-weight: 600; }

/* --- Painel visual (lado direito) --- */
.auth-showcase {
  position: relative;
  background:
    radial-gradient(circle at 20% 20%, rgba(47,94,224,0.35), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(47,94,224,0.18), transparent 50%),
    #050609;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  overflow: hidden;
}

.auth-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
}

.auth-showcase-content {
  position: relative;
  z-index: 1;
  max-width: 420px;
}

.auth-showcase-content .eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-400);
  margin-bottom: var(--space-4);
}

.auth-showcase-content h2 {
  font-size: 32px;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.auth-showcase-content p {
  color: rgba(255,255,255,0.6);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: var(--space-8);
}

.auth-stat-row {
  display: flex;
  gap: var(--space-8);
}

.auth-stat-row .stat-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}
.auth-stat-row .stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.auth-mock-card {
  margin-top: var(--space-10);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: blur(12px);
}
.auth-mock-card .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}
.auth-mock-card .row + .row {
  border-top: 1px solid rgba(255,255,255,0.06);
}