/* The booking form in the contact section of the piano page and the two landing pages.
 * It posts to web3forms (see scripts/booking-form.js), which mails the enquiry on. */

.contact-intro {
  max-width: 34rem;
  margin: 1.5rem auto 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--muted-color);
}

.booking-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem 1.5rem;
  margin-top: 2rem;
  /* the contact section centres its contents, the form reads better ranged left */
  text-align: left;
}

.booking-form .field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.booking-form .field.wide,
.booking-form .form-status {
  grid-column: 1 / -1;
}

.booking-form label {
  font-size: 0.85rem;
  color: var(--muted-color);
}

.booking-form label .optional {
  font-size: 0.8rem;
  opacity: 0.7;
}

.booking-form input,
.booking-form textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--hairline-color);
  border-radius: 6px;
  background-color: var(--panel-color);
  color: inherit;
  font-size: 0.95rem;
  /* the form only ever sits on the dark piano theme, and the date picker and the
   * textarea scrollbar are drawn by the browser, which needs telling */
  color-scheme: dark;
  transition: border-color 200ms ease-in-out;
}

.booking-form textarea {
  resize: vertical;
  min-height: 7rem;
  line-height: 1.6;
}

.booking-form input::placeholder,
.booking-form textarea::placeholder {
  color: var(--muted-color);
  opacity: 0.7;
}

.booking-form input:focus,
.booking-form textarea:focus {
  outline: none;
  border-color: var(--second-color);
}

/* web3forms' spam trap: a field a person never sees, and so never fills in */
.booking-form .botcheck {
  display: none;
}

/* the hcaptcha box is a fixed size iframe, so it is centred rather than stretched */
.booking-form .h-captcha {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  margin-top: 0.5rem;
}

/* the response token rides along in the form, it is not something to draw as a field */
.booking-form .h-captcha textarea {
  display: none;
}

.booking-form .submit-button {
  box-sizing: border-box;
  grid-column: 1 / -1;
  width: fit-content;
  margin-inline: auto;
  padding: 1rem 2.8rem;
  border: 0;
  font-size: 1.05rem;
  cursor: pointer;
}

.booking-form .submit-button svg {
  width: 1.1rem;
  height: 1.1rem;
}

.booking-form .submit-button:disabled {
  cursor: default;
  opacity: 0.6;
  scale: 1;
}

.booking-form .form-status {
  /* holding the line keeps the answer from nudging the page when it appears */
  min-height: 1.3rem;
  text-align: center;
  margin: 0;
  align-self: center;
  font-size: 0.9rem;
}

/* lighter than --second-color, which is too dim to read at this size on the dark theme */
.booking-form .form-status.success {
  color: #9aa4e8;
}

.booking-form .form-status.error {
  color: #e59595;
}

@media (max-width: 650px) {
  .booking-form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .booking-form .submit-button {
    width: 100%;
    justify-content: center;
  }
}

/* hcaptcha draws at a fixed 303px, which is wider than the room left on the smallest phones */
@media (max-width: 380px) {
  .booking-form .h-captcha {
    transform: scale(0.88);
  }
}