.signup-application { margin-top: var(--course-gap); }
.application-main .application-fees { margin-top: 0; }

.signup-form {
  --field-border: #8a807b;
  --focus: #92381d;
  --tint: #fff6ed;
  font-size: 16px;
  line-height: 1.65;
}
.signup-form small {
  margin-inline-start: .4em;
  color: #655b56;
  font-size: 12px;
  font-weight: 500;
}
.signup-form input,
.signup-form select,
.signup-form textarea { font: inherit; color: inherit; }
.signup-form input:focus-visible,
.signup-form select:focus-visible,
.signup-form textarea:focus-visible,
.signup-form a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
.signup-form input[type="radio"],
.signup-form input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex: none;
  margin: 0;
  accent-color: var(--focus);
}

.signup-sessions { min-width: 0; margin: 0; padding: 0; border: 0; }
.signup-sessions legend { margin-bottom: 10px; padding: 0; font-weight: 700; }
.signup-slots {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.signup-slot {
  display: flex;
  gap: clamp(8px, 1vw, 14px);
  align-items: center;
  padding: 16px clamp(10px, 1.5vw, 24px);
  border: 1px solid #d6c7bc;
  border-radius: 5px;
  cursor: pointer;
}
.signup-slot:hover,
.signup-slot:has(:checked) { background: var(--tint); border-color: var(--focus); }
.signup-slot:has(:checked) { box-shadow: inset 0 0 0 1px var(--focus); }
.signup-slot .session-date,
.signup-slot .session-time { display: block; }
.signup-slot .session-date { font-size: clamp(20px, 2vw, 26px); }
.signup-slot .session-time { margin-top: 3px; font-size: 15px; }

.signup-fields {
  display: grid;
  gap: 20px 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 760px;
  margin-top: 28px;
  align-items: start;
}
.signup-field { display: grid; gap: 6px; min-width: 0; }
.signup-field label { font-weight: 700; }
.signup-field input,
.signup-field select,
.signup-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 9px 12px;
  border: 1px solid var(--field-border);
  border-radius: 5px;
  background: #fff;
}
.signup-field textarea { resize: vertical; }
.signup-hint { color: #655b56; font-size: 14px; }
.signup-field:has(textarea),
.signup-consent,
.signup-fields > button,
.signup-status { grid-column: 1 / -1; }
.signup-consent {
  display: flex;
  flex-wrap: wrap;
  gap: 0 12px;
  align-items: center;
  font-size: 14px;
}
.signup-consent label,
.signup-consent a { display: inline-flex; align-items: center; min-height: 44px; }
.signup-consent label { gap: 8px; cursor: pointer; }
.signup-consent a { color: var(--focus); text-decoration: underline; text-underline-offset: 3px; }
.signup-fields > button { justify-self: start; }
.signup-fields > button:disabled { cursor: default; filter: grayscale(.6); transform: none; }
.signup-status { font-weight: 700; }
.signup-status:empty { margin-top: -20px; }
.signup-status:not(:empty) { border-left: 3px solid var(--focus); padding: 12px 16px; background: var(--tint); }

@media (max-width: 900px) {
  .signup-slots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .signup-fields { grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 22px; }
  .signup-fields > button { width: 100%; }
  .signup-status:empty { margin-top: -16px; }
  .signup-slot { padding: 12px 8px; }
  .signup-slot .session-date { font-size: 18px; }
  .signup-slot .session-time { font-size: 14px; }
}
@media (max-width: 365px) {
  .signup-slots { grid-template-columns: minmax(0, 1fr); }
  .signup-slot > span { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
}

.signup-form.is-submitted > fieldset,
.signup-form.is-submitted .signup-fields > :not(.signup-status) { display: none; }

.signup-form[hidden], .signup-alternative[hidden] { display: none; }
.signup-alternative { margin-top: 18px; }