* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top, rgba(0, 119, 255, 0.16), transparent 35%),
    #05070d;
  color: #ffffff;
}

.container {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 35px 20px 25px;
}

.logo {
  text-align: center;
  margin-bottom: 30px;
}

.logo h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
}

.logo h1 span {
  color: #1683ff;
}

.logo p {
  margin-top: 8px;
  color: #8d9bad;
  font-size: 15px;
}

.hero {
  background: rgba(14, 18, 29, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 24px;
  padding: 28px 22px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.45),
    0 0 30px rgba(0, 119, 255, 0.08);
}

.hero h2 {
  font-size: 27px;
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero > p {
  color: #9aa6b7;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* =========================
   CAMPOS DE LOGIN/CADASTRO
   ========================= */

.campo {
  width: 100%;
  margin-bottom: 17px;
}

.campo label {
  display: block;
  margin-bottom: 8px;
  color: #dbe5f2;
  font-size: 14px;
  font-weight: 600;
}

.campo input {
  width: 100%;
  height: 52px;
  padding: 0 16px;

  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;

  background: rgba(5, 8, 15, 0.90);
  color: #ffffff;

  font-size: 15px;
  outline: none;

  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.campo input::placeholder {
  color: #667386;
}

.campo input:focus {
  border-color: #1683ff;
  background: rgba(8, 13, 24, 0.98);

  box-shadow:
    0 0 0 3px rgba(22, 131, 255, 0.12),
    0 0 22px rgba(22, 131, 255, 0.10);
}

.campo input:valid {
  border-color: rgba(255, 255, 255, 0.14);
}

/* =========================
   BOTÕES
   ========================= */

.btn-recarregar {
  width: 100%;
  min-height: 52px;

  margin-top: 4px;
  padding: 14px 18px;

  border: none;
  border-radius: 14px;

  background: linear-gradient(
    135deg,
    #1683ff,
    #0066ff
  );

  color: #ffffff;

  font-size: 16px;
  font-weight: 700;

  cursor: pointer;

  box-shadow:
    0 10px 30px rgba(0, 102, 255, 0.25);

  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    opacity 0.15s ease;
}

.btn-recarregar:hover {
  transform: translateY(-1px);

  box-shadow:
    0 14px 35px rgba(0, 102, 255, 0.35);
}

.btn-recarregar:active {
  transform: scale(0.98);
}

.btn-recarregar:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* =========================
   BENEFÍCIOS
   ========================= */

.beneficios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.beneficio {
  padding: 14px 8px;

  text-align: center;

  border-radius: 14px;

  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.icone {
  font-size: 21px;
  margin-bottom: 7px;
}

.beneficio span {
  color: #9aa6b7;
  font-size: 11px;
}

/* =========================
   MENSAGENS
   ========================= */

#mensagem {
  min-height: 20px;
  font-size: 14px;
  line-height: 1.4;
}

/* =========================
   RODAPÉ
   ========================= */

.footer {
  text-align: center;
  margin-top: 25px;

  color: #596577;
  font-size: 12px;
}

/* =========================
   CELULAR
   ========================= */

@media (max-width: 480px) {

  .container {
    padding: 25px 15px 20px;
  }

  .logo h1 {
    font-size: 29px;
  }

  .hero {
    padding: 24px 18px;
    border-radius: 21px;
  }

  .hero h2 {
    font-size: 24px;
  }

  .campo input {
    height: 54px;
    font-size: 16px;
  }

  .btn-recarregar {
    min-height: 54px;
  }

}

.acoes-contato {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.acoes-contato a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 48px;
  box-sizing: border-box;
  padding: 0 18px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  color: #fff;
  background: rgba(15, 75, 150, 0.20);
  border: 1px solid rgba(30, 136, 229, 0.45);
  box-shadow: 0 4px 14px rgba(0, 90, 180, 0.12);
  transition: transform 0.2s ease, background 0.2s ease;
}

.acoes-contato a:hover {
  transform: translateY(-2px);
  background: rgba(20, 100, 200, 0.30);
  border-color: rgba(30, 136, 229, 0.65);
}

.acoes-contato a:active {
  transform: scale(0.97);
}

@media (max-width: 480px) {
  .acoes-contato {
    flex-direction: column;
  }

  .acoes-contato a {
    width: 100%;
    box-sizing: border-box;
  }
}

/* =========================
   AÇÕES DA RECARGA
   ========================= */

.acoes-recarga {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;

  margin-top: 18px;
  padding: 14px;

  background: rgba(8, 35, 70, 0.88);
  border: 1px solid rgba(30, 136, 229, 0.35);
  border-radius: 18px;

  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.25),
    inset 0 0 20px rgba(30, 136, 229, 0.04);
}

.acoes-recarga button {
  min-height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;

  border: 0;
  border-radius: 13px;

  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);

  color: #fff;
  font-size: 14px;
  font-weight: 600;

  cursor: pointer;

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.acoes-recarga button:hover {
  transform: translateY(-2px);
  background: rgba(30, 136, 229, 0.16);
}

.acoes-recarga button:active {
  transform: scale(0.97);
}

.acoes-recarga button:first-child {
  position: relative;
}

/* =========================
   INFORMAÇÕES
   ========================= */

#infoRecarga {
  margin-top: 10px;
  padding: 12px 15px;

  background: rgba(8, 35, 70, 0.65);
  border: 1px solid rgba(30, 136, 229, 0.22);
  border-radius: 13px;

  color: #9aa6b7;
  font-size: 12px;
  line-height: 1.5;
}

/* =========================
   OPERADORAS
   ========================= */

.operadoras-recarga {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;

  margin-top: 18px;
}

.card-operadora {
  min-height: 145px;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  padding: 18px 12px;

  border-radius: 17px;

  background: rgba(8, 35, 70, 0.72);
  border: 1px solid rgba(30, 136, 229, 0.28);

  color: #fff;

  cursor: pointer;

  box-shadow:
    0 8px 22px rgba(0, 0, 0, 0.20);

  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.card-operadora:hover {
  transform: translateY(-3px);
  background: rgba(12, 48, 90, 0.88);
  border-color: rgba(30, 136, 229, 0.50);
}

.card-operadora:active {
  transform: scale(0.97);
}

.card-operadora strong {
  font-size: 30px;
  line-height: 1;
  margin-bottom: 8px;
}

.card-operadora span {
  font-size: 17px;
  font-weight: 700;
}

.card-operadora small {
  margin-top: 8px;

  color: #8d9aae;
  font-size: 11px;
}

/* TIM ocupa a linha inteira */

#btnTIM {
  grid-column: 1 / -1;
}

/* =========================
   CELULAR
   ========================= */

@media (max-width: 480px) {

  .acoes-recarga {
    gap: 9px;
    padding: 11px;
  }

  .acoes-recarga button {
    min-height: 54px;
    font-size: 13px;
  }

  .operadoras-recarga {
    gap: 10px;
  }

  .card-operadora {
    min-height: 135px;
  }

}

/* =========================
   LOGOS DA RECARGA
   ========================= */

.acoes-recarga button img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}

.card-operadora img {
  width: 70px;
  height: 48px;
  object-fit: contain;
  display: block;
  margin-bottom: 8px;
}


/* =========================================
   NOVO PAINEL ZENVOKI RECARGA
   ========================================= */

.acoes-recarga {
  margin-top: 18px;
}


.acoes-recarga button {
  min-height: 92px;
}


.acoes-recarga button small {
  display: block;
  margin-top: 3px;
  color: #8fa8c2;
  font-size: 11px;
}


.acao-emoji {
  font-size: 23px;
  line-height: 1;
  margin-bottom: 4px;
}


.info-recarga {
  display: none;
  margin-top: 12px;
  padding: 5px 0;
}


.info-recarga.mostrar {
  display: block;
}


.info-item {
  padding: 14px;
  margin-bottom: 9px;

  border-radius: 13px;

  background: rgba(255,255,255,.045);
  border: 1px solid rgba(30,136,229,.18);
}


.info-item-title {
  display: flex;
  align-items: flex-start;
  gap: 8px;

  color: #fff;
  font-size: 12px;
  line-height: 1.35;
}


.info-item-title span {
  flex-shrink: 0;
}


.info-item p {
  margin: 8px 0 0 25px;

  color: #91a5bd;
  font-size: 12px;
  line-height: 1.45;
}


.titulo-recarga {
  display: flex;
  align-items: center;
  gap: 8px;

  margin: 22px 0 11px;

  color: #fff;
  font-size: 13px;
  letter-spacing: .5px;
}


.titulo-recarga span {
  font-size: 18px;
}


.card-operadora {
  display: flex !important;
  align-items: center;
  gap: 14px;

  width: 100%;
  min-height: 76px;

  padding: 12px 15px;

  text-align: left;

  cursor: pointer;
}


.card-operadora > img {
  width: 46px !important;
  height: 46px !important;

  max-width: 46px !important;
  max-height: 46px !important;

  object-fit: contain !important;

  border-radius: 50%;
  flex-shrink: 0;
}


.operadora-info {
  display: flex;
  flex-direction: column;
  gap: 4px;

  min-width: 0;
}


.operadora-info strong {
  color: #fff;
  font-size: 16px;
}


.operadora-info small {
  color: #91a5bd;
  font-size: 12px;
}


.suporte-flutuante {
  position: fixed;

  right: 18px;
  bottom: 18px;

  width: 58px;
  height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 0;

  border: 0;
  border-radius: 50%;

  background:
    linear-gradient(
      145deg,
      #1683ff,
      #005eff
    );

  box-shadow:
    0 8px 28px rgba(0,100,255,.42),
    0 0 20px rgba(0,130,255,.25);

  cursor: pointer;

  z-index: 999;
}


.suporte-flutuante img {
  width: 29px;
  height: 29px;

  object-fit: contain;
}


.suporte-flutuante:active {
  transform: scale(.94);
}


@media (max-width: 420px) {

  .suporte-flutuante {
    right: 15px;
    bottom: 15px;

    width: 55px;
    height: 55px;
  }

}

/* WhatsApp do botão Grupo */
.acoes-recarga button img[alt="Grupo"] {
  filter: none;
}


/* WhatsApp verde no botão Grupo */
.acoes-recarga button img[alt="Grupo"] {
  filter: invert(45%) sepia(85%) saturate(700%) hue-rotate(90deg) brightness(90%) contrast(95%);
}


/* =========================
   CARDS DAS OPERADORAS
   ========================= */

.card-operadora {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;

  gap: 4px !important;

  width: 100%;
  min-height: 135px;

  padding: 12px 10px;
  box-sizing: border-box;

  text-align: center;
}

.card-operadora > img {
  width: 46px !important;
  height: 46px !important;
  max-width: 46px !important;
  max-height: 46px !important;

  object-fit: contain !important;
  border-radius: 50%;

  flex: 0 0 auto;
  margin: 0 0 5px !important;
}

.card-operadora .operadora-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  gap: 3px;

  min-width: 0;
}

.card-operadora .operadora-info strong {
  margin: 0;
  line-height: 1.2;
  font-size: 16px;
}

.card-operadora .operadora-info small {
  margin: 0;
  line-height: 1.2;
  font-size: 12px;
}

#btnTIM {
  grid-column: 1 / -1;
}