/* ===================================================================
   Pantalla de entrada (login) — tarjeta centrada sobre fondo de marca.
   Reutiliza las variables de color de portal.css
   =================================================================== */

.auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: linear-gradient(135deg, var(--brand) 0%, #0A2E52 55%, #0A1622 100%);
}

.auth-card {
  background: var(--panel);
  border-radius: 16px;
  box-shadow: var(--sh-modal);
  width: 100%;
  max-width: 400px;
  padding: 30px 28px;
}

.auth-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 22px; }
.auth-brand .mark {
  width: 42px; height: 42px; border-radius: 11px; flex: 0 0 42px;
  background: linear-gradient(135deg, var(--accent), var(--brand));
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 4px 14px rgba(14, 155, 196, .35);
}
.auth-brand b { display: block; font-size: 15px; color: var(--ink); line-height: 1.2; }
.auth-brand span { font-size: 11.5px; color: var(--ink-3); }

.auth-card h1 { font-size: 20px; font-weight: 680; letter-spacing: -.02em; }
.auth-sub { color: var(--ink-2); font-size: 13.5px; margin: 3px 0 20px; }

/* Avisos con acento lateral (estilo bancario), no cajitas pastel redondeadas */
.auth-error {
  background: #fff; color: #B91C1C; border: 1px solid #F3C9C9;
  border-left: 4px solid #B91C1C;
  border-radius: 0 6px 6px 0; padding: 10px 13px; font-size: 13px; margin-bottom: 16px;
}

.auth-aviso {
  background: #fff; color: #92600A; border: 1px solid #F3DFBE;
  border-left: 4px solid #B45309;
  border-radius: 0 6px 6px 0; padding: 10px 13px; font-size: 13.5px; margin-bottom: 14px;
}

.auth-remember {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--ink-2); margin: 2px 0 4px; cursor: pointer;
}
.auth-remember input { width: auto; }

.auth-demo {
  margin-top: 18px; text-align: center; font-size: 12.5px; color: var(--ink-2);
  background: var(--bg); border: 1px dashed var(--line); border-radius: 9px; padding: 9px;
}
.auth-demo b { color: var(--brand); }