/* Setup-specific styles */
.setup-main {
  padding-top: 40px;
}

/* Setup Hero */
.setup-hero {
  text-align: center;
  padding: 60px 0 80px;
}

.setup-hero h1 {
  font-size: clamp(36px, 5vw, 52px);
  margin: 0 0 16px;
  font-weight: 800;
}

.setup-hero .lead {
  font-size: 1.2rem;
  color: #cdd7e6;
  margin: 0 0 40px;
}

.setup-overview {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
}

.overview-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid #224060;
  border-radius: 16px;
  padding: 24px 20px;
  min-width: 120px;
}

.overview-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--brand);
}

/* Setup Sections */
.setup-section {
  margin-bottom: 80px;
}

.setup-section h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 32px;
  text-align: center;
  font-weight: 700;
}

/* Prerequisites */
.prereq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.prereq-item {
  background: var(--panel);
  border: 1px solid #224060;
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.prereq-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.prereq-item h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.prereq-item p {
  color: #cdd7e6;
  margin: 0;
}

/* Setup Steps */
.setup-step {
  background: var(--panel);
  border: 1px solid #224060;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  overflow: hidden;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 32px;
  background: linear-gradient(135deg, #112a40, #0e2134);
  border-bottom: 1px solid #224060;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 800;
  font-size: 1.3rem;
}

.step-header h3 {
  margin: 0;
  font-size: 1.4rem;
  flex: 1;
}

.step-time {
  background: rgba(255, 255, 255, 0.1);
  color: #a7b4c6;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.9rem;
}

.step-content {
  padding: 32px;
}

.step-content > p {
  font-size: 1.1rem;
  color: #cdd7e6;
  margin: 0 0 24px;
}

/* Format Example */
.format-example {
  background: var(--card);
  border: 1px solid #254766;
  border-radius: 12px;
  padding: 24px;
  margin: 24px 0;
}

.format-example h4 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  color: var(--brand);
}

.table-wrapper {
  overflow-x: auto;
}

.format-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.format-table th,
.format-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid #1f3a57;
}

.format-table th {
  background: var(--bg-alt);
  font-weight: 700;
  color: var(--brand);
}

.format-table td {
  color: #d6e1f0;
}

/* Step Tips */
.step-tips {
  background: var(--bg-alt);
  border: 1px solid #1f3a57;
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}

.step-tips h4 {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--brand);
}

.step-tips ul {
  margin: 0;
  padding-left: 20px;
}

.step-tips li {
  color: #cdd7e6;
  margin-bottom: 8px;
  line-height: 1.5;
}

/* Publish Steps */
.publish-steps {
  margin: 24px 0;
}

.publish-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.publish-num {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.publish-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.publish-step p {
  color: #a7b4c6;
  margin: 0;
  font-size: 0.95rem;
}

/* Connect Steps */
.connect-steps {
  margin: 24px 0;
}

.connect-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.connect-num {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.connect-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.connect-step p {
  color: #a7b4c6;
  margin: 0;
  font-size: 0.95rem;
}

/* Warning and Success Boxes */
.warning-box,
.success-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 12px;
  margin: 24px 0;
}

.warning-box {
  background: rgba(251, 146, 60, 0.1);
  border: 1px solid rgba(251, 146, 60, 0.3);
}

.success-box {
  background: rgba(94, 225, 168, 0.1);
  border: 1px solid rgba(94, 225, 168, 0.3);
}

.warning-icon,
.success-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.warning-box strong,
.success-box strong {
  color: var(--text);
}

/* Step Actions */
.step-action {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  margin-top: 24px;
}

.step-note {
  color: #a7b4c6;
  font-size: 0.9rem;
  margin: 0;
}

/* Sharing Grid */
.sharing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.sharing-method {
  background: var(--panel);
  border: 1px solid #224060;
  border-radius: var(--radius);
  padding: 24px;
}

.sharing-method h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.sharing-method p {
  color: #cdd7e6;
  margin: 0;
  line-height: 1.5;
}

/* Setup FAQ */
.faq-content {
  padding-top: 16px;
}

.faq-content ul {
  margin: 8px 0 0 0;
  padding-left: 20px;
}

.faq-content li {
  margin-bottom: 6px;
  line-height: 1.5;
}

/* Setup CTA */
.setup-cta {
  background: linear-gradient(135deg, #112a40, #0e2134);
  border: 1px solid #224060;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow);
}

.setup-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 36px);
}

.setup-cta p {
  color: #cdd7e6;
  font-size: 1.1rem;
  margin: 0 0 32px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 768px) {
  .setup-hero {
    padding: 40px 0 60px;
  }
  
  .setup-overview {
    gap: 16px;
  }
  
  .overview-item {
    padding: 20px 16px;
    min-width: 100px;
  }
  
  .overview-num {
    font-size: 2rem;
  }
  
  .step-header {
    padding: 20px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .step-content {
    padding: 24px;
  }
  
  .step-number {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
  
  .step-time {
    align-self: flex-start;
  }
  
  .prereq-grid,
  .sharing-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-actions {
    flex-direction: column;
  }
}