/* ============================================================
   JOIN PAGE STYLES
   ============================================================ */

.join-main {
  padding-top: var(--space-16);
}

.join-header {
  text-align: center;
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.join-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.join-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ---- TABS ---- */
.join-tabs {
  display: flex;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1);
}

.join-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
  background: transparent;
  border: none;
}
.join-tab:hover { color: var(--color-text); }
.join-tab--active {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 0 12px oklch(from var(--color-primary) l c h / 0.3);
}
.join-tab--active:hover { color: white; }

/* ---- LAYOUT ---- */
.join-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-8);
  align-items: start;
}

.join-panel--hidden { display: none; }

/* ---- FORM ---- */
.join-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-section-title {
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.form-section-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: calc(-1 * var(--space-2));
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.sms-consent-block {
  background: var(--color-primary-highlight);
  border: 1px solid oklch(from var(--color-primary) l c h / 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.form-submit { align-self: flex-start; }

.form-fine-print {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.7;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
  max-width: 60ch;
}

/* ---- SIDEBAR ---- */
.join-sidebar {}

.join-sidebar-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-5);
}

.join-steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.join-steps-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  max-width: none;
}

.join-step-num {
  width: 26px;
  height: 26px;
  min-width: 26px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.join-steps-list strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.join-steps-list p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  line-height: 1.6;
  max-width: none;
}

/* --- Success state --- */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-5);
  padding: var(--space-16) var(--space-8);
}
.form-success.show { display: flex; }
.form-success__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--color-success-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
}
.form-success h3 { font-size: var(--text-xl); font-weight: 800; letter-spacing: -0.02em; }
.form-success p { color: var(--color-text-muted); max-width: 40ch; }

@media (max-width: 900px) {
  .join-layout {
    grid-template-columns: 1fr;
  }
  .join-sidebar { order: -1; }
  .join-sidebar-card:last-child { display: none; }
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .join-tabs { flex-direction: column; border-radius: var(--radius-xl); }
  .join-tab { justify-content: center; }
}