:root {
  --bg: #f6f0e4;
  --paper: rgba(255, 251, 244, 0.9);
  --panel: rgba(255, 248, 239, 0.92);
  --ink: #1d120b;
  --muted: #6d5a4c;
  --line: rgba(72, 45, 28, 0.16);
  --accent: #b54708;
  --accent-soft: rgba(181, 71, 8, 0.12);
  --success: #1f6a41;
  --success-soft: rgba(31, 106, 65, 0.12);
  --warning: #8f4d06;
  --warning-soft: rgba(143, 77, 6, 0.12);
  --shadow: 0 28px 80px rgba(69, 42, 23, 0.12);
  --headline-font: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --body-font: "Avenir Next", "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(181, 71, 8, 0.16), transparent 32%),
    radial-gradient(circle at bottom right, rgba(31, 106, 65, 0.12), transparent 28%),
    linear-gradient(180deg, #fbf7ef 0%, #f2eadc 100%);
  font-family: var(--body-font);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(44, 26, 14, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 26, 14, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent 90%);
}

button,
input,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  padding: 32px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin: 0 auto 24px;
  max-width: 1240px;
}

.brand-lockup {
  display: flex;
  gap: 18px;
  align-items: center;
}

.brand-mark {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  font-family: var(--headline-font);
  font-size: 28px;
  letter-spacing: 0.08em;
  color: #fffaf2;
  background:
    linear-gradient(145deg, rgba(20, 10, 4, 0.88), rgba(90, 46, 15, 0.95));
  box-shadow: var(--shadow);
}

.brand-lockup h1,
.hero-copy h2,
.section-heading h3,
.loading-panel h2,
.status-hero h2,
.auth-card h3,
.summary-card h4,
.variant-card h4,
.timeline-card h4,
.action-card h4,
.payment-card h4,
.receipt-card h4 {
  margin: 0;
  font-family: var(--headline-font);
  font-weight: 600;
}

.brand-lockup h1 {
  font-size: clamp(1.8rem, 2vw, 2.6rem);
  line-height: 1.05;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.app-root {
  margin: 0 auto;
  max-width: 1240px;
}

.hero-grid,
.order-grid,
.preview-grid,
.status-grid,
.approve-grid {
  display: grid;
  gap: 20px;
}

.hero-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

.order-grid,
.preview-grid,
.approve-grid,
.status-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.panel,
.hero-copy,
.info-card,
.timeline-card,
.summary-card,
.variant-card,
.action-card,
.payment-card,
.receipt-card,
.auth-card,
.loading-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-copy,
.info-card,
.timeline-card,
.summary-card,
.action-card,
.payment-card,
.receipt-card,
.auth-card,
.loading-panel {
  padding: 28px;
}

.hero-copy::after,
.info-card::after,
.timeline-card::after,
.summary-card::after,
.action-card::after,
.payment-card::after,
.receipt-card::after,
.auth-card::after,
.variant-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.44), transparent 40%);
}

.hero-copy p,
.summary-card p,
.receipt-card p,
.info-card p,
.timeline-card p,
.action-card p,
.payment-card p,
.auth-card p,
.status-hero p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy h2 {
  font-size: clamp(2.2rem, 4vw, 4.8rem);
  line-height: 0.94;
  margin-bottom: 18px;
}

.hero-copy .lead {
  font-size: 1.02rem;
  max-width: 54ch;
}

.hero-points,
.metric-list,
.detail-list,
.timeline-list,
.outline-list,
.step-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li,
.timeline-list li,
.step-list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.metric-grid,
.detail-grid,
.action-grid {
  display: grid;
  gap: 14px;
}

.metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.action-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.metric-box,
.detail-box {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.56);
}

.metric-box strong,
.detail-box strong,
.kicker {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric-box span,
.detail-box span {
  display: block;
  font-size: 1.05rem;
  line-height: 1.5;
}

.auth-card form,
.intake-form,
.entry-form,
.token-form {
  display: grid;
  gap: 14px;
}

.field-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 0.86rem;
  color: var(--muted);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(69, 42, 23, 0.18);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  resize: vertical;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(181, 71, 8, 0.8);
  box-shadow: 0 0 0 4px rgba(181, 71, 8, 0.12);
  transform: translateY(-1px);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button,
.secondary-button,
.ghost-button,
.chip-button {
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.chip-button:hover {
  transform: translateY(-1px);
}

.primary-button {
  color: #fff8ef;
  background: linear-gradient(145deg, #7e3210, #bb4d11);
  box-shadow: 0 16px 32px rgba(181, 71, 8, 0.22);
}

.secondary-button {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(69, 42, 23, 0.14);
}

.ghost-button {
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(69, 42, 23, 0.16);
}

.chip-button {
  padding: 10px 14px;
  background: var(--accent-soft);
  color: var(--accent);
}

.primary-button:disabled,
.secondary-button:disabled,
.ghost-button:disabled,
.chip-button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 18px;
}

.section-heading h3 {
  font-size: 1.5rem;
}

.status-badges,
.route-badges,
.step-tags,
.variant-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  border: 1px solid rgba(69, 42, 23, 0.14);
  background: rgba(255, 255, 255, 0.62);
}

.badge.success {
  color: var(--success);
  background: var(--success-soft);
}

.badge.warning {
  color: var(--warning);
  background: var(--warning-soft);
}

.badge.accent {
  color: var(--accent);
  background: var(--accent-soft);
}

.variant-stack {
  display: grid;
  gap: 16px;
}

.variant-card {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 249, 0.92);
}

.variant-card.is-selected {
  border-color: rgba(181, 71, 8, 0.64);
  box-shadow: 0 18px 36px rgba(181, 71, 8, 0.12);
}

.variant-card h4 {
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 14px;
}

.variant-card .summary {
  margin-bottom: 14px;
}

.variant-card .outline-list li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.outline-title {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.body-preview {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  line-height: 1.7;
}

.notice,
.inline-message,
.error-message {
  border-radius: 20px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.notice,
.inline-message {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(69, 42, 23, 0.12);
}

.error-message {
  color: #8e1f12;
  background: rgba(194, 49, 28, 0.12);
  border: 1px solid rgba(194, 49, 28, 0.24);
}

.timeline-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.timeline-label {
  font-weight: 600;
}

.timeline-value {
  color: var(--muted);
  text-align: right;
}

.status-hero {
  display: grid;
  gap: 18px;
}

.status-hero h2 {
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 0.98;
}

.receipt-link {
  color: var(--accent);
  text-decoration: none;
}

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

.loading-panel {
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
}

.loading-panel h2 {
  font-size: 2rem;
}

@media (max-width: 980px) {
  .page-shell {
    padding: 20px;
  }

  .topbar,
  .hero-grid,
  .order-grid,
  .preview-grid,
  .approve-grid,
  .status-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: stretch;
  }

  .topbar-actions {
    justify-content: flex-start;
  }

  .brand-lockup {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .panel,
  .hero-copy,
  .info-card,
  .summary-card,
  .timeline-card,
  .variant-card,
  .action-card,
  .payment-card,
  .receipt-card,
  .auth-card {
    animation: rise-in 420ms ease both;
  }

  .variant-card:nth-child(2) {
    animation-delay: 80ms;
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}