body { margin: 0; font-family: var(--font-sans); color: var(--color-ink); }

.tela-login {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.25rem;
  background:
    radial-gradient(90% 55% at 50% 118%, rgba(234,182,128,0.32) 0%, transparent 60%),
    radial-gradient(60% 40% at 78% -8%, rgba(36,66,95,0.9) 0%, transparent 65%),
    linear-gradient(172deg, var(--color-navy-deep) 0%, var(--color-navy) 55%, #1b3a5c 100%);
  overflow: hidden;
}

.tela-login__estrelas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(250,246,238,0.7) 50%, transparent 51%),
    radial-gradient(1px 1px at 68% 12%, rgba(250,246,238,0.5) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 84% 38%, rgba(234,182,128,0.6) 50%, transparent 51%),
    radial-gradient(1px 1px at 32% 48%, rgba(250,246,238,0.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 55% 30%, rgba(250,246,238,0.55) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 22% 8%, rgba(234,182,128,0.45) 50%, transparent 51%),
    radial-gradient(1px 1px at 90% 64%, rgba(250,246,238,0.35) 50%, transparent 51%);
}

@keyframes surgir {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.surgir { animation: surgir 0.7s cubic-bezier(0.22,1,0.36,1) both; }
.surgir-1 { animation-delay: 80ms; }
.surgir-2 { animation-delay: 0.18s; }
.surgir-3 { animation-delay: 0.3s; }

.cartao-embarque {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 24rem;
  margin-top: 2rem;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--color-cream);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4);
}

.cartao-embarque__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-navy);
  padding: 0.75rem 1.25rem;
}

.cartao-embarque__marca { font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.25em; color: var(--color-gold); margin: 0; }
.cartao-embarque__tipo { font-size: 8px; text-transform: uppercase; letter-spacing: 0.2em; color: rgba(250,246,238,0.6); margin: 0; }
.cartao-embarque__corpo { padding: 1rem 1.25rem 1rem; }
.cartao-embarque__label { font-size: 9px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.25em; color: rgba(23,49,78,0.45); margin: 0 0 0.25rem; }
.cartao-embarque__passageiro { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--color-navy); margin: 0; }
.cartao-embarque__linha { margin-top: 0.75rem; display: flex; align-items: flex-end; justify-content: space-between; }
.cartao-embarque__linha strong { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; color: var(--color-navy); }

.cartao-embarque__voo {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  border-radius: 0.5rem;
  background: var(--color-cream-dark);
  padding: 0.625rem 1rem;
}
.cartao-embarque__voo p:first-child { font-size: 8px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.2em; color: rgba(23,49,78,0.45); margin: 0; }
.cartao-embarque__voo p:last-child { font-size: 0.75rem; font-weight: 600; color: var(--color-navy); margin: 0.125rem 0 0; }

.cartao-embarque__picote { position: relative; display: flex; align-items: center; padding: 0 1.25rem; }
.cartao-embarque__picote span.furo { position: absolute; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: var(--color-navy-deep); }
.cartao-embarque__picote span.furo--esquerda { left: -0.625rem; }
.cartao-embarque__picote span.furo--direita { right: -0.625rem; }
.cartao-embarque__picote span.tracejado { width: 100%; border-top: 2px dashed rgba(23,49,78,0.25); }

.cartao-embarque__form { padding: 1rem 1.25rem 1.25rem; }
.campo-senha { position: relative; margin-top: 0.375rem; }
.campo-senha input {
  width: 100%;
  border-radius: 0.5rem;
  border: 1px solid rgba(23,49,78,0.15);
  background: #fff;
  padding: 0.75rem 3rem 0.75rem 1rem;
  font-size: 1.125rem;
  letter-spacing: 0.2em;
  color: var(--color-navy);
  outline: none;
}
.campo-senha input:focus { border-color: var(--color-gold); box-shadow: 0 0 0 2px rgba(234,182,128,0.4); }
.campo-senha__alternar { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); background: none; border: none; color: rgba(23,49,78,0.4); cursor: pointer; }

.lembrar-senha { margin-top: 0.75rem; display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; color: rgba(23,49,78,0.6); }

.btn-embarcar {
  margin-top: 1rem;
  width: 100%;
  border: none;
  border-radius: 0.5rem;
  background: var(--color-navy);
  padding: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn-embarcar:hover { background: var(--color-navy-deep); }
.btn-embarcar:active { transform: scale(0.99); }

.codigo-barras {
  margin-top: 1.25rem;
  height: 2.25rem;
  width: 100%;
  opacity: 0.8;
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-navy) 0 2px, transparent 2px 5px,
    var(--color-navy) 5px 6px, transparent 6px 11px,
    var(--color-navy) 11px 14px, transparent 14px 17px,
    var(--color-navy) 17px 18px, transparent 18px 22px
  );
}

.tela-login__rodape { position: relative; z-index: 1; margin-top: 1.25rem; font-size: 11px; font-weight: 300; color: rgba(250,246,238,0.5); }
.mensagem-erro { margin-top: 0.5rem; font-size: 0.75rem; color: #ffa3a3; }