/**
 * Wicte Demo — Delegate Import & Trade Governance
 * Standalone demo page styles. Variables aligned with Inizio.html.
 */

:root {
  --demo-primary: #00b0a4;
  --demo-primary-dark: #0d9488;
  --demo-secondary: #51b5a3;
  --demo-dark: #333333;
  --demo-light: #f6f6f9;
  --demo-accent: #545454;
  --demo-white: #ffffff;
  --demo-success: #059669;
  --demo-warning: #d97706;
  --demo-radius: 12px;
  --demo-radius-lg: 20px;
  --demo-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --demo-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
  --demo-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --demo-transition-fast: 0.2s ease;
  /* Spacing scale (use multiples of 0.25rem) */
  --demo-space-xs: 0.25rem;
  --demo-space-sm: 0.5rem;
  --demo-space-md: 0.75rem;
  --demo-space-lg: 1rem;
  --demo-space-xl: 1.25rem;
  --demo-space-2xl: 1.5rem;
  --demo-space-3xl: 2rem;
  --demo-touch: 44px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.demo-page {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--demo-dark);
  background: linear-gradient(180deg, var(--demo-light) 0%, rgba(0, 176, 164, 0.06) 100%);
  min-height: 100vh;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* ----- Layout ----- */
.demo-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.demo-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: var(--demo-space-lg) var(--demo-space-2xl);
  padding-top: calc(var(--demo-space-lg) + env(safe-area-inset-top));
  transition: box-shadow var(--demo-transition-fast);
}

.demo-header.scrolled {
  box-shadow: var(--demo-shadow);
}

.demo-header-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--demo-space-md);
}

.demo-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--demo-dark);
  font-weight: 600;
  font-size: 1.1rem;
  transition: opacity var(--demo-transition-fast);
}

.demo-logo:hover {
  opacity: 0.85;
}

.demo-logo img {
  height: 40px;
  width: auto;
}

.demo-back {
  display: inline-flex;
  align-items: center;
  gap: var(--demo-space-sm);
  padding: var(--demo-space-sm) var(--demo-space-lg);
  min-height: var(--demo-touch);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--demo-primary);
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid rgba(0, 176, 164, 0.3);
  background: rgba(0, 176, 164, 0.06);
  transition: background var(--demo-transition-fast), border-color var(--demo-transition-fast);
  white-space: nowrap;
}

.demo-back:hover {
  background: rgba(0, 176, 164, 0.12);
  border-color: rgba(0, 176, 164, 0.5);
}

/* ----- Main content ----- */
.demo-main {
  flex: 1;
  padding: var(--demo-space-3xl) var(--demo-space-2xl) 3rem;
}

.demo-container {
  max-width: 640px;
  margin: 0 auto;
  padding-left: var(--demo-space-sm);
  padding-right: var(--demo-space-sm);
}

/* ----- Progress ----- */
.demo-progress-wrap {
  margin-bottom: var(--demo-space-3xl);
}

.demo-progress-bar {
  height: 6px;
  background: rgba(0, 176, 164, 0.15);
  border-radius: 999px;
  overflow: hidden;
}

.demo-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--demo-primary), var(--demo-secondary));
  border-radius: 999px;
  transition: width var(--demo-transition);
}

.demo-progress-labels {
  margin-top: var(--demo-space-sm);
  font-size: 0.8rem;
  color: var(--demo-accent);
}

/* Breadcrumb — stage path (B2B orientation) */
.demo-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.25rem;
  margin-bottom: var(--demo-space-lg);
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--demo-accent);
}

.demo-breadcrumb__sep {
  color: rgba(0, 0, 0, 0.2);
  user-select: none;
  padding: 0 0.1rem;
  font-size: 0.65rem;
}

.demo-breadcrumb__item.is-done {
  color: var(--demo-success);
}

.demo-breadcrumb__item.is-current {
  color: var(--demo-primary-dark);
  font-weight: 600;
}

.demo-breadcrumb__item.is-upcoming {
  color: rgba(84, 84, 84, 0.55);
}

/* ----- Story: phase strip ----- */
.demo-phase-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--demo-space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--demo-space-md);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--demo-accent);
}

.demo-phase-strip__rule {
  flex: 0 0 12px;
  max-width: 28px;
  height: 1px;
  background: rgba(0, 0, 0, 0.1);
  align-self: center;
}

.demo-phase-strip__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--demo-success);
  color: var(--demo-white);
  font-size: 0.45rem;
  flex-shrink: 0;
}

.demo-phase-strip__phase {
  display: inline-flex;
  align-items: center;
  gap: var(--demo-space-xs);
}

.demo-phase-strip__phase .demo-phase-strip__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.demo-phase-strip__phase.is-active {
  color: var(--demo-primary-dark);
}

.demo-phase-strip__phase.is-active .demo-phase-strip__dot {
  background: var(--demo-primary);
  box-shadow: 0 0 0 2px rgba(0, 176, 164, 0.25);
}

.demo-phase-strip__phase.is-done .demo-phase-strip__dot {
  background: var(--demo-success);
}

.demo-intro-meta {
  margin-top: var(--demo-space-xl);
  font-size: 0.85rem;
  color: var(--demo-accent);
}

.demo-intro-meta i {
  margin-right: 0.35rem;
  opacity: 0.85;
}

.demo-step-value {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--demo-accent);
  margin: -0.25rem 0 var(--demo-space-lg);
  padding-left: 0.65rem;
  border-left: 3px solid rgba(0, 176, 164, 0.35);
}

.demo-next-hint {
  margin-top: var(--demo-space-lg);
  padding-top: var(--demo-space-md);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.8rem;
  color: var(--demo-accent);
  font-style: italic;
}

/* ----- Story: role badge ----- */
.demo-role-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--demo-space-sm);
  padding: var(--demo-space-xs) var(--demo-space-md);
  margin-bottom: var(--demo-space-lg);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(0, 176, 164, 0.1);
  color: var(--demo-primary-dark);
  border: 1px solid rgba(0, 176, 164, 0.2);
}

.demo-role-badge i {
  font-size: 0.9rem;
}

/* ----- Story: narrative caption ----- */
.demo-story-hint {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--demo-muted, #64748b);
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--demo-radius-sm, 8px);
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.demo-story-hint i {
  opacity: 0.85;
  margin-right: 0.25rem;
}

.demo-story-caption {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--demo-dark);
  margin-bottom: var(--demo-space-xl);
  padding: var(--demo-space-lg) var(--demo-space-xl);
  background: linear-gradient(135deg, rgba(0, 176, 164, 0.06) 0%, rgba(81, 181, 163, 0.04) 100%);
  border-radius: var(--demo-radius);
  border-left: 4px solid var(--demo-primary);
}

.demo-story-caption p {
  margin: 0 0 var(--demo-space-sm);
}

.demo-story-caption p:last-child {
  margin-bottom: 0;
}

/* ----- Transition step (bridge between acts) ----- */
.demo-step--transition .demo-card {
  text-align: center;
  max-width: 420px;
  margin: 0 auto;
}

.demo-step--transition .demo-transition-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--demo-space-xl);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 176, 164, 0.15) 0%, rgba(81, 181, 163, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--demo-primary);
  font-size: 32px;
  animation: demoTransitionPulse 2s ease-in-out infinite;
}

@keyframes demoTransitionPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

.demo-step--transition .demo-card__title {
  font-size: 1.2rem;
  margin-bottom: var(--demo-space-md);
}

.demo-step--transition .demo-card__body {
  margin-bottom: var(--demo-space-2xl);
}

.demo-step--transition .demo-card__body p {
  font-size: 0.95rem;
  color: var(--demo-accent);
  margin-bottom: var(--demo-space-sm);
}

/* ----- Story intro (step 0) ----- */
.demo-story-intro {
  margin-bottom: var(--demo-space-2xl);
}

.demo-story-intro__where {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--demo-primary-dark);
  margin-bottom: var(--demo-space-sm);
}

.demo-story-intro__title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--demo-dark);
  margin-bottom: var(--demo-space-md);
  line-height: 1.35;
}

.demo-story-intro__body p {
  font-size: 0.95rem;
  color: var(--demo-dark);
  margin-bottom: var(--demo-space-md);
  line-height: 1.55;
}

.demo-story-intro__end {
  margin-top: var(--demo-space-xl);
  padding-top: var(--demo-space-xl);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.9rem;
  color: var(--demo-accent);
  font-weight: 500;
}

/* ----- Step container (zoom + fade) ----- */
.demo-steps {
  position: relative;
  min-height: 320px;
}

.demo-step {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.96);
  pointer-events: none;
  transition:
    opacity var(--demo-transition),
    transform var(--demo-transition),
    visibility 0s linear var(--demo-transition);
}

.demo-step.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  pointer-events: auto;
  transition:
    opacity var(--demo-transition),
    transform var(--demo-transition),
    visibility 0s 0s;
}

.demo-step.is-exiting {
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .demo-step,
  .demo-step.is-active,
  .demo-step.is-exiting {
    transition: opacity 0.2s ease;
    transform: none;
  }
}

/* ----- Step card ----- */
.demo-card {
  background: var(--demo-white);
  border-radius: var(--demo-radius-lg);
  box-shadow: var(--demo-shadow);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: var(--demo-space-3xl);
  animation: demoCardIn 0.4s ease-out;
}

@keyframes demoCardIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.demo-card__title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--demo-dark);
  margin-bottom: var(--demo-space-sm);
  line-height: 1.3;
}

.demo-card__subtitle {
  font-size: 0.95rem;
  color: var(--demo-accent);
  margin-bottom: var(--demo-space-2xl);
  line-height: 1.45;
}

.demo-card__body {
  margin-bottom: var(--demo-space-2xl);
}

.demo-card__body p {
  font-size: 0.95rem;
  color: var(--demo-dark);
  margin-bottom: var(--demo-space-md);
  line-height: 1.55;
}

.demo-card__body p:last-child {
  margin-bottom: 0;
}

/* ----- Wine selector ----- */
.demo-wine-grid {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.demo-wine-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--demo-light);
  border: 2px solid transparent;
  border-radius: var(--demo-radius);
  cursor: pointer;
  transition: border-color var(--demo-transition-fast), background var(--demo-transition-fast), box-shadow var(--demo-transition-fast);
  text-align: left;
}

.demo-wine-option:hover {
  background: rgba(0, 176, 164, 0.06);
  border-color: rgba(0, 176, 164, 0.2);
}

.demo-wine-option.is-selected {
  border-color: var(--demo-primary);
  background: rgba(0, 176, 164, 0.08);
  box-shadow: 0 0 0 1px var(--demo-primary);
}

.demo-wine-option .demo-wine-name {
  font-weight: 600;
  color: var(--demo-dark);
  font-size: 1rem;
}

.demo-wine-option .demo-wine-meta {
  font-size: 0.85rem;
  color: var(--demo-accent);
  margin-top: 0.2rem;
}

.demo-wine-option .demo-wine-region {
  font-size: 0.75rem;
  color: var(--demo-primary-dark);
  margin-top: 0.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ----- Route & IDs (real process) ----- */
.demo-route {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 6px;
  background: rgba(0, 176, 164, 0.1);
  color: var(--demo-primary-dark);
  margin-bottom: 0.75rem;
}

.demo-route i {
  font-size: 0.7rem;
  opacity: 0.8;
}

.demo-id {
  font-family: ui-monospace, 'SF Mono', Monaco, monospace;
  font-size: 0.8rem;
  color: var(--demo-accent);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
  overflow-wrap: break-word;
}

.demo-id-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--demo-accent);
  margin-bottom: 0.2rem;
}

/* ----- Inbox / notification (step 2) ----- */
.demo-inbox-card {
  background: var(--demo-light);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--demo-radius);
  padding: var(--demo-space-xl);
  margin-bottom: var(--demo-space-xl);
  border-left: 4px solid var(--demo-primary);
}

.demo-inbox-card .demo-summary {
  margin-bottom: 0;
}

.demo-inbox-card .demo-inbox-from {
  font-size: 0.85rem;
  color: var(--demo-accent);
  margin-bottom: 0.5rem;
}

.demo-inbox-card .demo-inbox-from strong {
  color: var(--demo-dark);
}

/* ----- Journey timeline (status pipeline) ----- */
.demo-timeline-wrap {
  background: rgba(0, 0, 0, 0.025);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--demo-radius);
  padding: var(--demo-space-lg) var(--demo-space-md);
  margin-bottom: 1.25rem;
}

.demo-timeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem;
  margin-bottom: 0;
  flex-wrap: wrap;
}

.demo-timeline__item {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--demo-accent);
  text-align: center;
}

.demo-timeline__item.is-done {
  color: var(--demo-success);
}

.demo-timeline__item.is-current {
  color: var(--demo-primary-dark);
  font-weight: 600;
}

.demo-timeline__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.12);
  transition: background var(--demo-transition-fast);
}

.demo-timeline__item.is-done .demo-timeline__dot {
  background: var(--demo-success);
}

.demo-timeline__item.is-current .demo-timeline__dot {
  background: var(--demo-primary);
  box-shadow: 0 0 0 3px rgba(0, 176, 164, 0.3);
}

.demo-timeline__line {
  flex: 0 0 20px;
  height: 2px;
  background: rgba(0, 0, 0, 0.1);
}

.demo-timeline__line.is-done {
  background: var(--demo-success);
}

/* ----- Document vault by actor ----- */
.demo-vault-section {
  margin-bottom: 1.25rem;
}

.demo-vault-section:last-child {
  margin-bottom: 0;
}

.demo-vault-section__title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--demo-accent);
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.demo-doc-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--demo-light);
  border-radius: var(--demo-radius);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.demo-doc-row.is-done {
  background: rgba(5, 150, 105, 0.06);
}

.demo-doc-row .demo-doc-type {
  flex: 1;
  color: var(--demo-dark);
}

.demo-doc-row .demo-doc-status {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  background: rgba(217, 119, 6, 0.12);
  color: var(--demo-warning);
}

.demo-doc-row.is-done .demo-doc-status {
  background: rgba(5, 150, 105, 0.12);
  color: var(--demo-success);
}

@keyframes demo-stagger-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .demo-step.is-active .demo-doc-row,
  .demo-step.is-active .demo-inbox-card .demo-summary__row {
    animation: demo-stagger-in 0.36s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
  .demo-step.is-active .demo-doc-row:nth-child(1),
  .demo-step.is-active .demo-inbox-card .demo-summary__row:nth-child(1) {
    animation-delay: 0.04s;
  }
  .demo-step.is-active .demo-doc-row:nth-child(2),
  .demo-step.is-active .demo-inbox-card .demo-summary__row:nth-child(2) {
    animation-delay: 0.1s;
  }
  .demo-step.is-active .demo-doc-row:nth-child(3),
  .demo-step.is-active .demo-inbox-card .demo-summary__row:nth-child(3) {
    animation-delay: 0.16s;
  }
  .demo-step.is-active .demo-doc-row:nth-child(4),
  .demo-step.is-active .demo-inbox-card .demo-summary__row:nth-child(4) {
    animation-delay: 0.22s;
  }
  .demo-step.is-active .demo-doc-row:nth-child(5) {
    animation-delay: 0.28s;
  }
  #demo-step-1.is-active .demo-wine-option {
    animation: demo-stagger-in 0.34s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
  #demo-step-1.is-active .demo-wine-option:nth-child(1) {
    animation-delay: 0.05s;
  }
  #demo-step-1.is-active .demo-wine-option:nth-child(2) {
    animation-delay: 0.1s;
  }
  #demo-step-1.is-active .demo-wine-option:nth-child(3) {
    animation-delay: 0.15s;
  }
  #demo-step-1.is-active .demo-wine-option:nth-child(4) {
    animation-delay: 0.2s;
  }
}

/* ----- Form ----- */
.demo-form-group {
  margin-bottom: 1.25rem;
}

.demo-form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--demo-dark);
  margin-bottom: 0.4rem;
}

.demo-input,
.demo-select,
.demo-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--demo-radius);
  background: var(--demo-white);
  color: var(--demo-dark);
  transition: border-color var(--demo-transition-fast), box-shadow var(--demo-transition-fast);
}

.demo-input:focus,
.demo-select:focus,
.demo-textarea:focus {
  outline: none;
  border-color: var(--demo-primary);
  box-shadow: 0 0 0 3px rgba(0, 176, 164, 0.2);
}

.demo-textarea {
  min-height: 80px;
  resize: vertical;
}

.demo-input:disabled,
.demo-select:disabled,
.demo-textarea:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ----- Summary block ----- */
.demo-summary {
  background: var(--demo-light);
  border-radius: var(--demo-radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border-left: 4px solid var(--demo-primary);
}

.demo-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--demo-space-md);
  padding: var(--demo-space-xs) 0;
  font-size: 0.95rem;
}

.demo-summary__row span {
  color: var(--demo-accent);
  text-align: right;
  word-break: break-word;
  max-width: 60%;
}

.demo-summary__row strong {
  color: var(--demo-dark);
  flex-shrink: 0;
}

/* ----- Checklist (governance) ----- */
.demo-checklist {
  list-style: none;
  margin-bottom: 1.25rem;
}

.demo-checklist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--demo-light);
  border-radius: var(--demo-radius);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  transition: background var(--demo-transition-fast);
}

.demo-checklist-item.is-done {
  background: rgba(5, 150, 105, 0.08);
  color: var(--demo-success);
}

.demo-checklist-item .demo-checklist-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.06);
  color: var(--demo-accent);
  font-size: 0.9rem;
}

.demo-checklist-item.is-done .demo-checklist-icon {
  background: var(--demo-success);
  color: var(--demo-white);
}

.demo-checklist-item .demo-checklist-label {
  flex: 1;
}

.demo-checklist-item .demo-checklist-status {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--demo-accent);
}

.demo-checklist-item.is-done .demo-checklist-status {
  color: var(--demo-success);
}

/* ----- Status pill ----- */
.demo-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 999px;
  background: rgba(0, 176, 164, 0.12);
  color: var(--demo-primary-dark);
}

.demo-status-pill.demo-status-pill--success {
  background: rgba(5, 150, 105, 0.12);
  color: var(--demo-success);
}

/* ----- Buyer message block ----- */
.demo-buyer-msg {
  display: flex;
  align-items: flex-start;
  gap: var(--demo-space-lg);
  padding: var(--demo-space-xl);
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--demo-radius);
  margin-bottom: var(--demo-space-xl);
}

.demo-buyer-msg i {
  font-size: 1.5rem;
  color: #0284c7;
  flex-shrink: 0;
}

.demo-buyer-msg__title {
  font-weight: 600;
  font-size: 1rem;
  color: #0c4a6e;
  margin-bottom: 0.35rem;
}

.demo-buyer-msg__text {
  font-size: 0.9rem;
  color: #075985;
  line-height: 1.45;
  margin: 0;
}

/* ----- Buttons ----- */
.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--demo-space-md);
  align-items: center;
  margin-top: var(--demo-space-2xl);
  margin-bottom: 10px;
}

.demo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--demo-space-sm);
  padding: var(--demo-space-lg) var(--demo-space-2xl);
  min-height: var(--demo-touch);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: var(--demo-radius);
  cursor: pointer;
  transition: transform var(--demo-transition-fast), box-shadow var(--demo-transition-fast), opacity var(--demo-transition-fast);
  text-decoration: none;
}

.demo-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 176, 164, 0.4);
}

.demo-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.demo-btn:not(:disabled):hover {
  transform: translateY(-1px);
}

.demo-btn--primary {
  background: linear-gradient(135deg, var(--demo-primary) 0%, var(--demo-secondary) 100%);
  color: var(--demo-white);
  box-shadow: 0 4px 14px rgba(0, 176, 164, 0.35);
}

.demo-btn--primary:not(:disabled):hover {
  box-shadow: 0 6px 20px rgba(0, 176, 164, 0.4);
}

.demo-btn--secondary {
  background: var(--demo-white);
  color: var(--demo-primary);
  border: 2px solid var(--demo-primary);
}

.demo-btn--secondary:hover {
  background: rgba(0, 176, 164, 0.06);
}

.demo-btn--ghost {
  background: transparent;
  color: var(--demo-accent);
}

.demo-btn--ghost:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--demo-dark);
}

.demo-btn--danger {
  background: transparent;
  color: var(--demo-accent);
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.demo-btn--danger:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--demo-dark);
}

/* ----- Loading state ----- */
.demo-btn.is-loading {
  pointer-events: none;
  color: transparent;
  position: relative;
}

.demo-btn.is-loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: demoSpinner 0.7s linear infinite;
  left: 50%;
  top: 50%;
  margin-left: -10px;
  margin-top: -10px;
}

.demo-btn--primary.is-loading::after {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: var(--demo-white);
}

@keyframes demoSpinner {
  to {
    transform: rotate(360deg);
  }
}

/* ----- Success toast / feedback ----- */
.demo-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--demo-radius);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  animation: demoFeedbackIn 0.35s ease-out;
}

@keyframes demoFeedbackIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.demo-feedback--success {
  background: rgba(5, 150, 105, 0.12);
  border: 1px solid rgba(5, 150, 105, 0.25);
  color: #047857;
}

.demo-feedback--success i {
  font-size: 1.25rem;
  color: var(--demo-success);
}

/* ----- CTA step ----- */
.demo-cta-box {
  text-align: center;
  padding: 2rem 1.5rem;
}

.demo-cta-box .demo-card__title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.demo-cta-box .demo-card__body p {
  font-size: 1rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1rem;
}

.demo-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.5rem;
}

.demo-cta-actions .demo-btn {
  min-width: 220px;
}

.demo-btn-full-story {
  border: 1px solid rgba(0, 176, 164, 0.35);
}

/* ----- Footer ----- */
.demo-footer {
  padding: 1.5rem 1.5rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--demo-accent);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.6);
}

.demo-footer a {
  color: var(--demo-primary);
  text-decoration: none;
  font-weight: 500;
}

.demo-footer a:hover {
  text-decoration: underline;
}

/* ----- Responsive: tablet and below ----- */
@media (max-width: 640px) {
  .demo-main {
    padding: var(--demo-space-2xl) var(--demo-space-lg) 2.5rem;
  }

  .demo-container {
    padding-left: 0;
    padding-right: 0;
  }

  .demo-progress-wrap {
    margin-bottom: var(--demo-space-2xl);
  }

  .demo-steps {
    min-height: 280px;
  }

  .demo-card {
    padding: var(--demo-space-2xl);
  }

  .demo-card__title {
    font-size: 1.2rem;
  }

  .demo-card__subtitle {
    margin-bottom: var(--demo-space-xl);
    font-size: 0.9rem;
  }

  .demo-actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: var(--demo-space-xl);
  }

  .demo-actions .demo-btn {
    width: 100%;
  }

  .demo-cta-box {
    padding: var(--demo-space-xl) var(--demo-space-lg);
  }

  .demo-cta-box .demo-card__title {
    font-size: 1.25rem;
  }

  .demo-cta-actions {
    margin-top: var(--demo-space-xl);
  }

  .demo-cta-actions .demo-btn {
    min-width: 100%;
  }

  .demo-footer {
    padding: var(--demo-space-xl) var(--demo-space-lg) var(--demo-space-2xl);
    padding-bottom: calc(var(--demo-space-2xl) + env(safe-area-inset-bottom));
  }
}

/* ----- Responsive: phone ----- */
@media (max-width: 480px) {
  .demo-header {
    padding-left: var(--demo-space-lg);
    padding-right: var(--demo-space-lg);
  }

  .demo-header-inner {
    min-width: 0;
  }

  .demo-logo img {
    height: 36px;
  }

  .demo-logo span {
    display: none;
  }

  .demo-back {
    padding: var(--demo-space-sm) var(--demo-space-md);
    font-size: 0.85rem;
  }

  .demo-back .demo-back-text {
    display: none;
  }

  .demo-main {
    padding: var(--demo-space-xl) var(--demo-space-lg) 2rem;
  }

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

  .demo-card__title {
    font-size: 1.1rem;
    margin-bottom: var(--demo-space-xs);
  }

  .demo-card__subtitle {
    font-size: 0.875rem;
    margin-bottom: var(--demo-space-lg);
  }

  .demo-wine-option {
    padding: var(--demo-space-lg) var(--demo-space-xl);
    min-height: var(--demo-touch);
  }

  .demo-wine-option .demo-wine-name {
    font-size: 0.95rem;
  }

  .demo-wine-option .demo-wine-meta,
  .demo-wine-option .demo-wine-region {
    font-size: 0.8rem;
  }

  .demo-input,
  .demo-select,
  .demo-textarea {
    padding: var(--demo-space-lg) var(--demo-space-xl);
    min-height: var(--demo-touch);
    font-size: 16px; /* avoids zoom on focus on iOS */
  }

  .demo-textarea {
    min-height: 88px;
  }

  .demo-route {
    font-size: 0.7rem;
    padding: var(--demo-space-xs) var(--demo-space-sm);
  }

  .demo-id {
    font-size: 0.75rem;
  }

  .demo-inbox-card {
    padding: var(--demo-space-lg);
  }

  .demo-summary__row {
    font-size: 0.9rem;
  }

  .demo-summary__row span {
    max-width: 55%;
  }

  /* Timeline: compact on phone */
  .demo-timeline {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    margin-bottom: var(--demo-space-lg);
    padding-bottom: var(--demo-space-sm);
    gap: 0;
    scrollbar-width: none;
  }

  .demo-timeline::-webkit-scrollbar {
    display: none;
  }

  .demo-timeline__item {
    flex: 0 0 auto;
    min-width: 72px;
    font-size: 0.65rem;
    line-height: 1.3;
  }

  .demo-timeline__item span:last-child {
    display: block;
    max-width: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .demo-timeline__line {
    flex: 0 0 12px;
  }

  .demo-vault-section__title {
    font-size: 0.75rem;
  }

  .demo-doc-row {
    padding: var(--demo-space-lg) var(--demo-space-xl);
    font-size: 0.875rem;
  }

  .demo-doc-row .demo-doc-status {
    font-size: 0.75rem;
    padding: var(--demo-space-xs) var(--demo-space-sm);
  }

  .demo-buyer-msg {
    flex-direction: column;
    gap: var(--demo-space-md);
    padding: var(--demo-space-lg);
  }

  .demo-buyer-msg i {
    font-size: 1.25rem;
  }

  .demo-buyer-msg__title {
    font-size: 0.95rem;
  }

  .demo-buyer-msg__text {
    font-size: 0.85rem;
  }

  .demo-feedback {
    padding: var(--demo-space-lg) var(--demo-space-xl);
    font-size: 0.9rem;
  }

  .demo-btn {
    padding: var(--demo-space-lg) var(--demo-space-xl);
  }

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

/* ----- Very small phone ----- */
@media (max-width: 360px) {
  .demo-header {
    padding-left: var(--demo-space-md);
    padding-right: var(--demo-space-md);
  }

  .demo-main {
    padding: var(--demo-space-lg) var(--demo-space-md) 1.5rem;
  }

  .demo-card {
    padding: var(--demo-space-lg);
  }

  .demo-card__title {
    font-size: 1rem;
  }

  .demo-timeline__item {
    min-width: 64px;
  }

  .demo-timeline__item span:last-child {
    max-width: 64px;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hidden {
  display: none !important;
}

/* ----- Reduced motion ----- */
@media (prefers-reduced-motion: reduce) {
  .demo-card {
    animation: none;
  }

  .demo-feedback {
    animation: none;
  }
}