/* scaffolding */

a {
  color: var(--charcoal-grey);
  text-decoration: underline;
}

a:hover {
  color: var(--charcoal-grey);
  text-decoration: none;
}

/* placeholder style */

::-webkit-input-placeholder {
  color: #6d6d6d;
}

:-moz-placeholder {
  /* Firefox 18- */
  color: #6d6d6d;
}

::-moz-placeholder {
  /* Firefox 19+ */
  color: #6d6d6d;
  font-size: 0.8em;
}

:-ms-input-placeholder {
  color: #6d6d6d;
}

/* form style */

input[type='text'],
input[type='password'],
input[type='number'] {
  margin-bottom: var(--row-gap-2);
  border-color: transparent;
  outline: 0;
  background-color: #f0f2f5;
  box-sizing: border-box;
  border-color: transparent;
  box-shadow: 0 0 0 transparent;
  font-size: 100%;
  height: 3em;
}

/* user & password input shadow when focused */

.form-control:focus {
  border-color: #ddd;
  box-shadow: 0 0 5px #ddd;
}

/* hover, focus, active, visited button style */

.btn-primary {
  margin-bottom: var(--row-gap-2);
  width: 100%;
  height: 3em;
  font-size: 1em;
  letter-spacing: 0.04em;
  background-color: var(--charcoal-grey);
  background-image: none;
  border-color: transparent;
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary:visited,
.btn-primary:active:focus {
  background-color: var(--charcoal-grey);
  outline: 0;
}

.btn-primary:focus {
  box-shadow: 0 0 10px var(--metal-grey);
}

p.__description {
  margin: 0px 0px var(--row-gap-2) 0px;
  font-size: 0.9em;
  line-height: 1.6;
}

/* green action button */

.--btn-cta {
  padding: 10px;
  justify-content: space-around;
  align-items: center;
  background-color: #34be91;
  font-size: 1em;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: initial;
  outline: 0;
  box-shadow: 0px 5px #30a57b;
  -webkit-transition: all 0.1s ease;
  -moz-transition: all 0.1s ease;
  -ms-transition: all 0.1s ease;
  -o-transition: all 0.1s ease;
  transition: all 0.1s ease;
}

.--btn-cta:hover,
.--btn-cta:focus {
  background-color: #39c694;
  color: var(--white);
}

.--btn-cta:active {
  box-shadow: 0 4px #30a57b;
  transform: translateY(2px);
}

/* blue action button */

.--btn-affiliate {
  padding: 10px 10px 10px 20px;
  justify-content: space-around;
  align-items: center;
  background-color: #465266;
  color: var(--white);
  font-size: 1em;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: initial;
  outline: 0;
  box-shadow: 0px 5px var(--shadow-grey);
  -webkit-transition: all 0.1s ease;
  -moz-transition: all 0.1s ease;
  -ms-transition: all 0.1s ease;
  -o-transition: all 0.1s ease;
  transition: all 0.1s ease;
}

.--btn-affiliate:hover,
.--btn-affiliate:focus {
  background-color: #495668;
  color: var(--white);
}

.btn.--btn-affiliate:active {
  box-shadow: 0 4px var(--shadow-grey);
  transform: translateY(2px);
}