/* ============================================
   register-supplier.css — Supplier registration page styles
   ============================================ */

/* ── Widen the form side for the expanded business-details form ── */
.auth-page-wide { grid-template-columns: 420px 1fr; }
.auth-form-box-wide { max-width: 640px; }

@media (max-width: 1100px) {
  .auth-page-wide { grid-template-columns: 360px 1fr; }
}

/* ── Materials-supplied multi-select checkbox group ── */
.category-checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  padding: var(--space-4);
}
.category-checkbox-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-text);
  cursor: pointer;
  line-height: 1.4;
}
.category-checkbox-option input {
  width: 14px;
  height: 14px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
  cursor: pointer;
}
@media (max-width: 560px) {
  .category-checkbox-group { grid-template-columns: 1fr; }
}

/* ── Section headings within the form (replaces one-off inline styles) ── */
.form-section-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-4);
}
.mt-6 { margin-top: var(--space-7); }

/* ── Subscription summary box ── */
.subscription-summary {
  background-color: var(--color-green-light);
  border-color: var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ============================================
   Subscription tier cards (light theme, in-form)
   ============================================ */
.tier-intro {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.tier-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}

.tier-card {
  display: block;
  padding: var(--space-5) var(--space-4);
  border-right: 1px solid var(--color-border);
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition), color var(--transition);
  background-color: var(--color-white);
}
.tier-card:last-child { border-right: none; }
.tier-card:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }

.tier-card.selected {
  background-color: var(--color-black);
  color: var(--color-white);
}

.tier-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-3);
}
.tier-card.selected .tier-dot { outline: 2px solid var(--color-white); outline-offset: 2px; }

.tier-name {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.tier-price {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
  line-height: 1.1;
}
.tier-price-unit { font-size: 0.75rem; font-weight: 400; font-family: var(--font-sans); }

.tier-shipment {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.tier-card.selected .tier-shipment { color: rgba(255,255,255,0.6); }

.tier-divider {
  display: block;
  height: 1px;
  background-color: var(--color-border);
  margin-bottom: var(--space-4);
}
.tier-card.selected .tier-divider { background-color: rgba(255,255,255,0.2); }

.tier-features {
  list-style: none;
  padding: 0;
  margin: 0;
}
.tier-features li {
  font-size: 0.75rem;
  line-height: 1.6;
  padding: 2px 0;
  color: var(--color-text-muted);
  display: flex;
  gap: 6px;
  align-items: flex-start;
}
.tier-features li::before { content: '—'; flex-shrink: 0; opacity: 0.5; }
.tier-card.selected .tier-features li { color: rgba(255,255,255,0.75); }

.tier-selection-note {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-2);
}
.tier-selection-note.hidden { display: none; }

@media (max-width: 680px) {
  .tier-cards { grid-template-columns: 1fr; }
  .tier-card { border-right: none; border-bottom: 1px solid var(--color-border); }
  .tier-card:last-child { border-bottom: none; }
}

/* ── Billing cycle selector ── */
.billing-cycle-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}

.billing-cycle-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-5) var(--space-4);
  border-right: 1px solid var(--color-border);
  cursor: pointer;
  background-color: var(--color-white);
  transition: background-color var(--transition), color var(--transition);
}
.billing-cycle-card:last-child { border-right: none; }
.billing-cycle-card:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }

.billing-cycle-card.selected {
  background-color: var(--color-black);
  color: var(--color-white);
}

.billing-cycle-name {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.billing-cycle-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.billing-cycle-card.selected .billing-cycle-desc { color: rgba(255,255,255,0.65); }

.billing-cycle-tag {
  display: inline-block;
  margin-top: var(--space-2);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  background-color: var(--color-off-white);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  align-self: flex-start;
}
.billing-cycle-card.selected .billing-cycle-tag {
  background-color: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.7);
}
.billing-cycle-tag-discount {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border-color: transparent;
}
.billing-cycle-card.selected .billing-cycle-tag-discount {
  background-color: #C6F135;
  color: var(--color-black);
  border-color: transparent;
}

@media (max-width: 480px) {
  .billing-cycle-cards { grid-template-columns: 1fr; }
  .billing-cycle-card { border-right: none; border-bottom: 1px solid var(--color-border); }
  .billing-cycle-card:last-child { border-bottom: none; }
}