:root {
  --bg: #f7f1e2;
  --bg-strong: #efe4c9;
  --surface: rgba(255, 252, 246, 0.9);
  --surface-strong: #fffaf0;
  --line: rgba(48, 64, 53, 0.14);
  --text: #243127;
  --muted: #5f6b62;
  --accent: #0f6d54;
  --accent-soft: rgba(15, 109, 84, 0.1);
  --warning: #ad5d12;
  --warning-soft: rgba(173, 93, 18, 0.12);
  --danger: #b23b2a;
  --danger-soft: rgba(178, 59, 42, 0.12);
  --shadow: 0 24px 48px rgba(43, 52, 44, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Aptos, "Segoe UI Variable", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(243, 199, 104, 0.25), transparent 28%),
    radial-gradient(circle at top right, rgba(35, 94, 75, 0.16), transparent 32%),
    linear-gradient(180deg, #fbf5e6 0%, var(--bg) 58%, #efe2c4 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

.hidden {
  display: none !important;
}

.page-shell {
  width: min(1440px, calc(100% - 24px));
  margin: 0 auto;
  padding: 20px 0 40px;
}

.hero,
.panel {
  backdrop-filter: blur(10px);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow);
}

.hero {
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.eyebrow,
.section-label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1,
.receipt-overview h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -0.02em;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.95;
}

.hero-text,
.muted-text {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 64ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.layout {
  margin-top: 18px;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr);
}

.panel {
  border-radius: var(--radius-xl);
  padding: 20px;
}

.panel-subtle {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: none;
}

.panel-side {
  height: fit-content;
  position: sticky;
  top: 18px;
}

.quick-rules {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.quick-rules li + li {
  margin-top: 10px;
}

.counts-card {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.count-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-sm);
}

.ghost-button,
.accent-button {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.ghost-button {
  background: rgba(255, 255, 255, 0.66);
  border-color: var(--line);
  color: var(--text);
}

.accent-button {
  background: linear-gradient(135deg, #0f6d54 0%, #164c63 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(15, 109, 84, 0.22);
}

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

.state-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.state-card-error {
  color: var(--danger);
  background: rgba(255, 248, 246, 0.95);
  border-color: rgba(178, 59, 42, 0.22);
}

.receipt-overview {
  display: grid;
  gap: 20px;
  align-items: start;
}

.summary-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-top: 12px;
}

.summary-card {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.summary-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.2rem;
}

.receipt-warning {
  margin-top: 18px;
  color: var(--warning);
}

.receipt-warning.warning {
  background: var(--warning-soft);
  border-color: rgba(173, 93, 18, 0.22);
}

.receipt-warning.error {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(178, 59, 42, 0.2);
}

.sections {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.status-section {
  display: grid;
  gap: 14px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
}

.section-heading h3 {
  margin: 0;
  font-size: 1.25rem;
}

.section-heading p {
  margin: 4px 0 0;
  color: var(--muted);
}

.section-counter {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}

.product-list {
  display: grid;
  gap: 14px;
}

.product-row {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.row-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.row-title-wrap {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.row-lp {
  font-weight: 700;
  font-size: 1.05rem;
}

.status-badge,
.price-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
}

.status-badge {
  font-size: 0.82rem;
  background: var(--accent-soft);
  color: var(--accent);
}

.status-badge.status-5,
.status-badge.status-3 {
  background: var(--warning-soft);
  color: var(--warning);
}

.price-pill {
  font-weight: 700;
  background: rgba(17, 37, 31, 0.08);
}

.row-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-block {
  display: grid;
  gap: 6px;
}

.field-block-wide {
  grid-column: 1 / -1;
}

.field-block label {
  font-size: 0.84rem;
  color: var(--muted);
}

.readonly-value,
input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  padding: 11px 12px;
  color: var(--text);
}

.readonly-value {
  display: flex;
  align-items: center;
}

textarea {
  resize: vertical;
}

.row-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.toggle input {
  width: 18px;
  min-height: 18px;
  margin: 0;
}

.row-reason {
  max-width: 68ch;
  color: var(--muted);
}

.operator-panel {
  margin-top: 18px;
  display: grid;
  gap: 16px;
}

.action-bar {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.result-success {
  color: var(--accent);
  background: rgba(15, 109, 84, 0.08);
  border-color: rgba(15, 109, 84, 0.22);
}

.result-error {
  color: var(--danger);
  background: rgba(178, 59, 42, 0.08);
  border-color: rgba(178, 59, 42, 0.22);
}

@media (min-width: 1040px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .receipt-overview {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 480px);
  }

  .row-grid {
    grid-template-columns: 1.4fr 1.4fr repeat(6, minmax(0, 1fr));
    align-items: end;
  }

  .field-block-wide {
    grid-column: span 2;
  }
}

@media (max-width: 839px) {
  .page-shell {
    width: min(100% - 14px, 1440px);
    padding-top: 10px;
  }

  .hero,
  .panel {
    border-radius: 22px;
  }

  .hero {
    padding: 20px;
    flex-direction: column;
  }

  .hero-actions,
  .action-bar {
    width: 100%;
  }

  .hero-actions > button,
  .action-bar > button {
    flex: 1 1 220px;
  }

  .row-topline,
  .section-heading,
  .row-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .row-grid {
    grid-template-columns: 1fr;
  }

  .field-block-wide {
    grid-column: auto;
  }
}