.button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7.2px 10.8px;

  color: #fff;
  background-color: transparent;
  border: none;
  border-radius: 10px;
  cursor: pointer;

  font-size: 16px;
  font-weight: 500;
}

.button:hover {
  filter: brightness(1.15);
  transition: filter 0.2s ease;
}

.button:disabled {
  opacity: 0.3;
  cursor: default;
}

.button:disabled:hover {
  filter: none;
}

.button--primary {
  color: var(--cor-primaria);
  border: 1px solid var(--cor-primaria);
}

.button--secondary {
  color: var(--cor-texto-principal);
  background-color: var(--cor-primaria);
}
.button--tertiary {
  background-color: var(--cor-fundo-card);
  color: var(--cor-texto-principal);
}

.selectable-button {
  gap: 2px;
  padding: 6px 16px;
  border: solid 1px var(--cor-borda-principal);
}

.selectable-button > span:last-child {
  font-size: 22px;
}

.button--main {
  background-color: var(--cor-primaria);
  color: var(--cor-texto-principal);
  position: relative;
}

.button--cancel {
  border: 1px solid var(--cor-texto-muted);
  background-color: var(--cor-texto-principal);
  color: var(--cor-texto-muted);
  position: relative;
}

.lg {
  width: 100%;
  gap: 12px;
  padding: 10px;

  font-weight: 600;
  font-size: 22px;
  letter-spacing: 2px;
}

.xl {
  width: 100%;
  gap: 12px;
  padding: 10px 20px;

  font-weight: 600;
  font-size: 22px;
  letter-spacing: 2px;
}

.selected::after {
  content: "★";
  position: absolute;
  color: var(--cor-destaque);
  font-size: 24px;
  top: -18px;
}

/* ========================================
   RESPONSIVIDADE MOBILE
   ======================================== */

/* Tablets (até 768px) */
@media (max-width: 768px) {
  .button {
    padding: 6px 9px;
    font-size: 15px;
  }

  .selectable-button {
    padding: 5px 14px;
  }

  .selectable-button > span:last-child {
    font-size: 20px;
  }

  .lg {
    padding: 9px;
    font-size: 20px;
    letter-spacing: 1.5px;
  }

  .xl {
    padding: 9px 18px;
    font-size: 20px;
    letter-spacing: 1.5px;
  }

  .selected::after {
    font-size: 22px;
    top: -16px;
  }
}

/* Smartphones (até 480px) */
@media (max-width: 480px) {
  .button {
    padding: 5px 8px;
    font-size: 14px;
    gap: 3px;
  }

  .selectable-button {
    padding: 4px 12px;
    gap: 1px;
  }

  .selectable-button > span:last-child {
    font-size: 18px;
  }

  .lg {
    padding: 8px;
    font-size: 18px;
    letter-spacing: 1px;
    gap: 10px;
  }

  .xl {
    padding: 8px 16px;
    font-size: 18px;
    letter-spacing: 1px;
    gap: 10px;
  }

  .selected::after {
    font-size: 20px;
    top: -14px;
  }
}

/* Smartphones pequenos (até 360px) */
@media (max-width: 360px) {
  .button {
    padding: 4px 7px;
    font-size: 13px;
    gap: 2px;
  }

  .selectable-button {
    padding: 4px 10px;
    gap: 1px;
  }

  .selectable-button > span:last-child {
    font-size: 16px;
  }

  .lg {
    padding: 7px;
    font-size: 16px;
    letter-spacing: 0.5px;
    gap: 8px;
  }

  .xl {
    padding: 7px 14px;
    font-size: 16px;
    letter-spacing: 0.5px;
    gap: 8px;
  }

  .selected::after {
    font-size: 18px;
    top: -12px;
  }
}