/* ==========================================================================
   Join / Registration page styles
   ========================================================================== */

.page-hero {
  background: var(--green);
  background-image:
    radial-gradient(circle at 88% 15%, rgba(247, 189, 45, 0.38), transparent 50%),
    radial-gradient(circle at 8% 95%, rgba(217, 98, 43, 0.4), transparent 48%);
  color: var(--cream);
  padding: 64px 0 56px;
}
.page-hero h1 {
  color: var(--cream);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.3em;
}
.page-hero p {
  color: rgba(251, 246, 233, 0.85);
  max-width: 60ch;
  font-size: 1.05rem;
  margin-bottom: 0;
}

/* ---------- Layout ---------- */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) {
  .form-layout { grid-template-columns: 1fr; }
  .form-sidebar { display: none; }
}

/* ---------- Form sections ---------- */
.form-section {
  background: var(--cream-panel);
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pop);
  padding: 32px;
  margin-bottom: 24px;
}
.form-section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.15rem;
  margin: 0 0 20px;
}
.form-section-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--green);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.optional-label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(22,19,16,0.07);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: auto;
}
.form-section-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: -8px 0 20px;
}
.form-link {
  color: var(--green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Fields ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.field:last-child { margin-bottom: 0; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field-sm { max-width: 120px; }
@media (max-width: 600px) {
  .field-row { grid-template-columns: 1fr; }
  .field-sm { max-width: 100%; }
}

label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
}
.required { color: var(--orange); }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
textarea {
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--text);
  background: var(--cream);
  border: 2px solid rgba(22,19,16,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
input:focus, textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(15,77,30,0.12);
}
input.error, textarea.error {
  border-color: var(--orange);
}
textarea { resize: vertical; min-height: 80px; }

.field-error {
  display: block;
  color: var(--orange-dark);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 4px;
  min-height: 1em;
}
.field-error.visible { display: block; }

/* ---------- Checkbox cards (classes) ---------- */
.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 600px) {
  .checkbox-group { grid-template-columns: 1fr; }
}

.checkbox-card {
  cursor: pointer;
}
.checkbox-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.checkbox-card-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 2px solid rgba(22,19,16,0.15);
  border-radius: var(--radius-md);
  background: var(--cream);
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}
.checkbox-card input:checked + .checkbox-card-inner {
  border-color: var(--green);
  background: rgba(15,77,30,0.06);
  box-shadow: 0 0 0 2px rgba(15,77,30,0.15);
}
.checkbox-card:hover .checkbox-card-inner {
  border-color: var(--green);
}
.checkbox-card-icon { font-size: 1.4rem; flex-shrink: 0; }
.checkbox-card-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.checkbox-card-text strong {
  font-size: 0.9rem;
  color: var(--text);
}
.checkbox-card-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ---------- Radio cards (WRO) ---------- */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.radio-card { cursor: pointer; }
.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.radio-card-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 2px solid rgba(22,19,16,0.15);
  border-radius: var(--radius-md);
  background: var(--cream);
  transition: border-color 0.15s, background 0.15s;
  font-size: 0.9rem;
  color: var(--text-muted);
  user-select: none;
}
.radio-card input:checked + .radio-card-inner {
  border-color: var(--green);
  background: rgba(15,77,30,0.06);
  box-shadow: 0 0 0 2px rgba(15,77,30,0.15);
  color: var(--text);
}
.radio-card:hover .radio-card-inner { border-color: var(--green); }
.radio-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- Submit ---------- */
.form-submit {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.btn-submit {
  min-width: 220px;
  font-size: 1.05rem;
  padding: 16px 36px;
}
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: var(--shadow-pop);
}
.form-disclaimer {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Sidebar ---------- */
.form-sidebar { position: sticky; top: 88px; }
.sidebar-card { padding: 24px; }
.sidebar-card h4 { font-size: 1rem; margin-bottom: 12px; }
.next-steps {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}
.next-steps li {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- Success overlay ---------- */
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,77,30,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
}
.success-card {
  background: var(--cream-panel);
  max-width: 480px;
  width: 100%;
  text-align: center;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.success-card h2 { font-size: 1.8rem; margin: 0; }
.success-card p { color: var(--text-muted); margin: 0; }