/* ============================================================================
   baseLINE — Connect Flow Styles
   PCMedicalist Enterprise Edition (aligned to tokens.css design system)
   Void Black base · Diagnostic Blue → Cyber Purple · Space Grotesk / Inter / JetBrains Mono
   ============================================================================ */

.connect-flow-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-xl);
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

/* ---- Header ---- */
.connect-header {
  margin-bottom: var(--space-lg);
}

.connect-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.connect-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  margin: var(--space-sm) 0 0;
  color: var(--color-text-primary);
}

.connect-header .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
}

.connect-header .header-subtitle {
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  max-width: 60ch;
  line-height: var(--leading-normal);
}

.header-meta {
  display: flex;
  gap: var(--space-md);
  font-family: var(--font-mono);
}

.header-meta .meta-label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.header-meta .meta-value {
  color: var(--color-text-primary);
  font-size: var(--text-sm);
}

/* ---- Layout grid: steps rail + stage ---- */
.connect-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 880px) {
  .connect-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Steps rail ---- */
.connect-steps {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--glass-backdrop);
  padding: var(--space-md);
  position: sticky;
  top: var(--space-md);
}

.stepper-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin: 0 0 var(--space-sm);
}

.stepper-header p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin: 0 0 var(--space-md);
}

.stepper-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-in-out),
    background-color var(--duration-fast) var(--ease-in-out),
    transform var(--duration-fast) var(--ease-in-out);
}

.step-item:hover:not(:disabled) {
  border-color: var(--color-brand-primary);
  transform: translateY(-1px);
}

.step-item:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.step-item.active {
  border-color: var(--color-brand-primary);
  background: rgba(0, 207, 255, 0.08);
  color: var(--color-text-primary);
}

.step-item.done {
  border-color: var(--color-accent-success);
}

.step-index {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-brand-primary);
  min-width: 1.75rem;
}

.step-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.step-title {
  font-weight: 600;
  font-size: var(--text-base);
}

.step-desc {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

.step-state {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  align-self: center;
}

.step-item.active .step-state { color: var(--color-brand-primary); }
.step-item.done .step-state { color: var(--color-accent-success); }

.stepper-help {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.stepper-help .link { margin-left: var(--space-sm); }

/* ---- Stage / step content ---- */
.connect-stage {
  min-height: 360px;
}

.step-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
  margin-top: var(--space-lg);
}

.step-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* ---- Shared button system (PCMedicalist enterprise) ---- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-transform: uppercase;
  transition: border-color var(--duration-fast) var(--ease-in-out),
    box-shadow var(--duration-fast) var(--ease-in-out),
    transform var(--duration-fast) var(--ease-in-out),
    background-color var(--duration-fast) var(--ease-in-out);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.button.primary {
  color: #04121A;
  background: var(--gradient-brand);
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 0 rgba(0, 207, 255, 0.4);
}

.button.primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(0, 207, 255, 0.45);
}

.button.ghost {
  color: var(--color-text-secondary);
  background: transparent;
  border-color: var(--color-dark-border);
}

.button.ghost:hover:not(:disabled) {
  color: var(--color-text-primary);
  border-color: var(--color-brand-primary);
}

/* ---- Alert ---- */
.alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
}

.alert-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid var(--color-accent-critical);
  color: #FCA5A5;
}

.alert button {
  background: transparent;
  border: none;
  color: inherit;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-decoration: underline;
}

/* ---- Links ---- */
.link {
  color: var(--color-brand-primary);
  text-decoration: none;
  font-weight: 500;
}

.link:hover {
  text-decoration: underline;
}

/* ---- Footer ---- */
.connect-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-dark-border);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

/* ---- Reusable card (used by flow sub-components) ---- */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  backdrop-filter: var(--glass-backdrop);
}

.card h2, .card h3 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
}

.text-muted { color: var(--color-text-tertiary); }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-sm);
}

.form-group label {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.form-group input {
  background: rgba(18, 24, 33, 0.85);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast) var(--ease-in-out);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px rgba(0, 207, 255, 0.2);
}

.form-status { margin: var(--space-sm) 0; font-family: var(--font-mono); font-size: var(--text-sm); }
.status-loading { color: var(--color-brand-primary); }
.status-success { color: var(--color-accent-success); }
.status-error { color: var(--color-accent-critical); }

/* ---- Mobile tuning ---- */
@media (max-width: 768px) {
  .connect-flow-container { padding: var(--space-md) var(--space-sm) var(--space-lg); }
  .connect-header h1 { font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .button { width: 100%; }
  .step-actions { flex-direction: column-reverse; }
  .step-actions .button { width: 100%; }
  .connect-footer { flex-direction: column; align-items: flex-start; }
}