/* ============================================================
   forms.css — Shared Form Styles (become-seller, request)
   ============================================================ */

/* ——— Page Header (reused from explore) ——— */
.page-header {
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
  background: var(--bg-secondary);
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,0.15) 0%, transparent 65%),
              radial-gradient(ellipse at 80% 50%, rgba(245,158,11,0.08) 0%, transparent 65%);
}

.page-header-content { position: relative; z-index: 1; }

.page-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
}

/* ——— Benefit Pills ——— */
.benefit-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--purple-400);
}

/* ——— Form Layout ——— */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  grid-template-rows: auto 1fr;
  gap: var(--space-8);
  align-items: start;
}

.form-progress {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 0;
  padding: var(--space-5) var(--space-6);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
}

.progress-step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
}

.step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.progress-step.active .step-dot {
  background: var(--gradient-purple);
  border-color: var(--purple-600);
  color: white;
  box-shadow: 0 0 20px rgba(124,58,237,0.4);
}

.progress-step.completed .step-dot {
  background: var(--green-500);
  border-color: var(--green-500);
  color: white;
}

.progress-step.completed .step-dot::after {
  content: '✓';
  font-size: 0.875rem;
}

.step-info { min-width: 0; }

.step-info-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
}

.step-info-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.progress-step.active .step-info-title,
.progress-step.completed .step-info-title {
  color: var(--text-primary);
}

.progress-line {
  flex: 1;
  height: 2px;
  background: var(--border-subtle);
  margin: 0 var(--space-3);
  border-radius: 2px;
  transition: background var(--transition-base);
  flex-shrink: 0;
  min-width: 20px;
}

/* ——— Form Card ——— */
.form-card {
  grid-column: 1;
  grid-row: 2;
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

/* ——— Form Step ——— */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeInUp 0.4s ease;
}

.form-step-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.form-step-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* ——— Form Row ——— */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-4);
}

/* ——— Char Counter ——— */
.char-counter {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: var(--space-1);
}

/* ——— Help Note ——— */
.form-help-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-4);
  background: rgba(124,58,237,0.06);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.form-help-note svg { flex-shrink: 0; margin-top: 2px; color: var(--purple-400); }

/* ——— Form Navigation ——— */
.form-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

/* ——— Review Summary ——— */
.review-summary {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}

.review-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

.review-row:last-child { border-bottom: none; padding-bottom: 0; }

.review-label {
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
  min-width: 120px;
}

.review-value {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

/* ——— Subscription Notice ——— */
.subscription-notice {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: linear-gradient(135deg, rgba(245,158,11,0.08), rgba(245,158,11,0.04));
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-lg);
}

.subscription-notice-icon { font-size: 1.5rem; flex-shrink: 0; }

.subscription-notice-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-2);
  color: var(--gold-400);
}

.subscription-notice-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ——— Checkbox ——— */
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.checkbox-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-medium);
  border-radius: 5px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin-top: 2px;
}

.checkbox-option input:checked + .checkbox-custom {
  background: var(--gradient-purple);
  border-color: var(--purple-600);
}

.checkbox-option input:checked + .checkbox-custom::after {
  content: '✓';
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
}

/* ——— Success Screen ——— */
.success-screen {
  text-align: center;
  padding: var(--space-10) var(--space-6);
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--space-5);
  animation: float 3s ease-in-out infinite;
  display: block;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--space-3);
}

.success-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.next-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: left;
  max-width: 480px;
  margin: 0 auto;
}

.next-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.next-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-purple);
  color: white;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ——— Form Sidebar ——— */
.form-sidebar {
  grid-column: 2;
  grid-row: 1 / 3;
  position: sticky;
  top: 90px;
}

.sidebar-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
}

.sidebar-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.sidebar-benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.sidebar-benefit-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.sidebar-benefits strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: var(--space-1);
}

/* ——— Request Page Specific ——— */
.request-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-8);
  align-items: start;
}

.request-form-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.request-form-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--space-2);
}

.request-form-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* ——— Error state ——— */
.form-control.error {
  border-color: var(--red-500) !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.15) !important;
}

.field-error {
  font-size: 0.8rem;
  color: var(--red-400);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ——— Seller mini cards (sidebar) ——— */
.seller-mini-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.seller-mini-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.seller-mini-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-accent);
  flex-shrink: 0;
}

.seller-mini-name { font-size: 0.875rem; font-weight: 600; }
.seller-mini-role { font-size: 0.75rem; color: var(--text-muted); }

/* ——— Responsive ——— */
@media (max-width: 1024px) {
  .form-layout { grid-template-columns: 1fr; }
  .form-sidebar { 
    grid-column: 1;
    grid-row: auto;
    position: static;
  }
  .request-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .form-progress { flex-wrap: wrap; gap: var(--space-3); }
  .progress-line { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: var(--space-5); }
  .request-form-card { padding: var(--space-5); }
}