/* palette */
:root {
  --color-green-200: hsl(148, 38%, 91%);
  --color-green-600: hsl(169, 82%, 27%);
  --color-green-900: #2f4143;
  --color-red: hsl(0, 66%, 54%);
  --color-grey-500: rgb(135, 163, 166);
  --color-grey-900: rgb(43, 66, 70);

  --font: 400 1rem "Karla", sans-serif;
}

/* cores */
html {
  font: var(--font);
  font-size: 16px; /* 1rem = 16px */
}

body {
  background-color: var(--color-green-200);
}

main {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
/* --------- */

/* form section */
#form-section {
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 0.8rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 600px;
  margin: 2rem 1rem;
}

/* form title */
#form-section h1 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
  color: var(--color-grey-900);
  font-weight: 700;
}

/* form */
#form-section form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#form-section
  form
  input:not(#general-enquiry):not(#support-request):not(#consent):focus,
textarea:focus {
  border: 3px solid var(--color-green-600) !important;
  outline: none;
}

#form-section
  form
  input:not(#general-enquiry):not(#support-request):not(#consent):hover,
textarea:hover {
  border: 3px solid var(--color-green-600) !important;
  outline: none;
}

#form-section form .opt:has(input:checked) {
  border: 1px solid var(--color-green-600);
  background-color: rgba(6, 161, 83, 0.205);
  accent-color: var(--color-green-600);
}

#form-section form #consent {
  accent-color: var(--color-green-600);
}

#form-section form label:not(:has(input)),
legend {
  color: var(--color-grey-900);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.7rem;
}

#form-section form span {
  color: var(--color-green-600);
}

#form-section form input {
  padding: 0.5rem;
  border: 1px solid var(--color-grey-500);
  border-radius: 0.5rem;
  height: 1.5rem;
}

#form-section form textarea {
  padding: 0.5rem;
  border: 1px solid var(--color-grey-500);
  border-radius: 0.5rem;
  resize: vertical;
  min-height: 100px;
}

#form-section form fieldset label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  border: 1px solid var(--color-grey-500);
  border-radius: 0.5rem;
  padding: 0.4rem;
}

#form-section form fieldset div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: fit-content;
}

#form-section form button {
  background-color: var(--color-green-600);
  color: #fff;
  border: none;
  padding: 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.1rem;
}

#form-section form button:hover {
  background-color: var(--color-green-900);
}

#form-section form .error-message {
  color: var(--color-red);
  font-size: 0.8rem;
  margin-top: 0.6rem;
}

#form-section form .error {
  border: 3px solid var(--color-red) !important;
}

#form-section form .wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.consent-label {
  margin: 0 !important;
  cursor: pointer;
}

.consent-label:hover {
  color: var(--color-green-600) !important;
}

.consent-label:focus {
  color: var(--color-green-600) !important;
}
/* ------------------ */

/* notification */
#notification {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  height: 100vh;
  width: 100vw;
  opacity: 1;
  transition:
    opacity 0.5s ease,
    transform 1s ease;
  top: 0;
}

.hide-notification {
  opacity: 0;
  transform: translateY(-50%);
}

.hidden {
  display: none;
}

#success-message {
  flex-direction: column;
  gap: 0.7rem;
  background-color: var(--color-green-900);
  color: #fff;
  padding: 1.4rem;
  display: flex;
  width: 100%;
  max-width: 300px;
  position: absolute;
  border-radius: 0.7rem;
  top: 1.5rem;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
}

.unclickable {
  pointer-events: none;
}

#success-message p {
  font-size: 0.7rem;
  font-weight: 300;
}

/* ------------------ */

/* peripheral */
.container {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.margin-consent {
  margin: 0.3rem !important;
}

.flex-centered {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: fit-content;
  font-size: 0.9rem;
}

.help-text {
  font-size: 0.8rem;
  color: var(--color-green-900);
  margin-top: 0.7rem;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
}
/*  ------------------ */

/* attribution */
.attribution {
  font-size: 0.6875rem;
  text-align: center;
  margin-bottom: 1rem;
}
.attribution a {
  color: hsl(228, 45%, 44%);
}
/* ------------------ */