:root {
  --bg: #f2f6f2;
  --ink: #172b1f;
  --muted: #5c6c60;
  --line: #d7e2d6;
  --card: #ffffff;
  --accent: #3aa64d;
  --accent-dark: #237b35;
  --danger: #b54545;
  --sidebar-bg: #152026;
  --sidebar-line: rgba(255, 255, 255, 0.08);
  --sidebar-ink: rgba(255, 255, 255, 0.78);
  --sidebar-ink-strong: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #eef2f6, var(--bg));
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
}

.shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 16px 32px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.topbar h1 {
  margin: 0;
  font-size: 28px;
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-actions button,
.link-btn {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 14px;
  background: #fff;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.auth-status {
  margin-bottom: 12px;
}

.session-status {
  font-size: 12px;
  color: var(--muted);
  padding: 0 8px;
}

.topbar-actions button:hover,
.link-btn:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 14px;
}

.admin-data-grid {
  grid-template-columns: 1fr 1fr;
}

.secondary {
  margin-top: 14px;
}

.audit-section {
  margin-top: 14px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
  padding: 16px;
}

h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.section-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.section-head h2 {
  margin: 0;
}

.compact-head {
  margin-bottom: 0;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid #d8deea;
  border-radius: 999px;
  padding: 3px 10px;
  background: #f7f9fc;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-badge.primary {
  border-color: #bfd4fb;
  background: #eef5ff;
  color: var(--accent-dark);
}

.section-note {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
}

.explainer-box {
  border: 1px solid #d8e3f7;
  border-radius: 12px;
  background: #f6f9ff;
  padding: 12px;
  margin-bottom: 12px;
}

.explainer-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-dark);
}

.explainer-text {
  margin: 0;
  font-size: 13px;
  color: var(--ink);
  line-height: 1.5;
}

.form {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.form input,
.form select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 10px;
  font-size: 14px;
}

.form button {
  width: fit-content;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  padding: 9px 14px;
  font-weight: 700;
  cursor: pointer;
}

.form button:hover {
  background: var(--accent-dark);
}

.form.compact {
  display: flex;
  align-items: center;
  gap: 8px;
}

.form.compact input {
  flex: 1;
}

.form.compact button {
  width: auto;
}

.audit-section .form.compact {
  flex-wrap: wrap;
}

.audit-section .form.compact input,
.audit-section .form.compact select {
  min-width: 140px;
  flex: 1;
}

.secondary .form.compact input,
.secondary .form.compact select {
  min-width: 140px;
  flex: 1;
}

.inline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
}

.status {
  margin: 0;
  min-height: 18px;
  font-size: 13px;
  color: var(--muted);
}

.list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  max-height: 440px;
  overflow: auto;
}

.list-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 10px;
  cursor: pointer;
}

.list-item.active {
  border-color: var(--accent);
  background: #f2f7ff;
}

.mapping-item.active {
  border-color: var(--accent);
  background: #f2f7ff;
}

.list-title {
  margin: 0;
  font-weight: 700;
}

.list-sub {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.selected {
  margin: 0 0 10px;
  color: var(--muted);
}

.mapping-list {
  display: grid;
  gap: 8px;
}

.ingredient-form .inline-tight {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.ingredient-list .mapping-item {
  align-items: center;
}

.audit-list {
  max-height: 420px;
  overflow: auto;
}

.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 12px;
  margin: 12px 0;
}

.plan-detail {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 12px;
  min-height: 220px;
  background: #fbfcfd;
}

.plan-meta {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
}

.detail-list {
  margin: 8px 0 14px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
}

.pricing-summary {
  margin-top: 10px;
  min-height: 140px;
}

.pricing-observation-summary {
  margin: 8px 0 12px;
  min-height: 0;
}

.pricing-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.summary-chip {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 10px;
}

.summary-chip-label {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
}

.summary-chip-value {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

.summary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.summary-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
}

.summary-tag.warn {
  background: #fff4dc;
  color: #8c5b00;
  border: 1px solid #f2d58f;
}

.summary-tag.info {
  background: #eef5ff;
  color: var(--accent-dark);
  border: 1px solid #bfd4fb;
}

.summary-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.plan-items {
  display: grid;
  gap: 8px;
}

.plan-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}

.plan-item-title {
  margin: 0;
  font-weight: 700;
}

.plan-row.active {
  border-color: var(--accent);
  background: #f2f7ff;
}

.plan-foot {
  display: flex;
  justify-content: flex-end;
}

.plan-foot button[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

@media (max-width: 960px) {
  .grid,
  .plan-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-summary-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    flex-wrap: wrap;
  }
}

.mapping-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.mapping-meta {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.actions {
  display: flex;
  gap: 6px;
}

.actions button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 6px 10px;
  cursor: pointer;
}

.actions .danger {
  color: var(--danger);
  border-color: #e8b8b8;
}

.audit-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.audit-head h2 {
  margin: 0;
}

.audit-head button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
}

.audit-head button:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.audit-tag {
  display: inline-block;
  min-width: 54px;
  border: 1px solid #b8c8ea;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  text-align: center;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: #eff5ff;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 10px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }

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

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    flex-wrap: wrap;
  }
}

.admin-shell {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  gap: 24px;
  padding: 26px 18px 24px;
  border-right: 1px solid var(--sidebar-line);
  background:
    radial-gradient(circle at top left, rgba(58, 166, 77, 0.26) 0, transparent 28%),
    linear-gradient(180deg, #17222a 0%, var(--sidebar-bg) 100%);
  color: var(--sidebar-ink);
}

.admin-sidebar-brand {
  padding: 6px 8px 14px;
  border-bottom: 1px solid var(--sidebar-line);
}

.admin-sidebar-tag {
  margin: 0 0 8px;
  color: #88dd97;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.admin-sidebar-brand h1 {
  margin: 0 0 8px;
  color: var(--sidebar-ink-strong);
  font-size: 28px;
  line-height: 1.1;
}

.admin-sidebar-brand p {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  line-height: 1.6;
}

.admin-sidebar-nav {
  display: grid;
  gap: 8px;
}

.admin-nav-link {
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 12px 14px;
  color: var(--sidebar-ink);
  font-weight: 700;
  text-decoration: none;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.admin-nav-link:hover,
.admin-nav-link.active {
  border-color: rgba(97, 218, 116, 0.18);
  background: rgba(64, 153, 81, 0.2);
  color: var(--sidebar-ink-strong);
}

.admin-sidebar-foot {
  margin-top: auto;
  padding: 16px 8px 0;
  border-top: 1px solid var(--sidebar-line);
}

.admin-sidebar-foot p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  line-height: 1.7;
}

.admin-side-link {
  display: block;
  margin-top: 8px;
  color: #bde9c5;
  font-size: 13px;
  text-decoration: none;
}

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

main.shell.admin-main {
  max-width: none;
  margin: 0;
  padding: 24px 28px 40px;
}

.admin-dashboard-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 22px 22px 18px;
  border: 1px solid rgba(58, 166, 77, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 14%, rgba(121, 204, 121, 0.18) 0, transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.9));
  box-shadow: 0 26px 46px rgba(26, 50, 30, 0.06);
}

.admin-hero-copy {
  display: grid;
  gap: 10px;
}

.admin-hero-badge {
  margin: 0;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.admin-hero-copy h2 {
  margin: 0;
  font-size: 36px;
  line-height: 1.08;
}

.admin-hero-copy > p {
  margin: 0;
  max-width: 860px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.admin-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-hero-chips span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(58, 166, 77, 0.1);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
}

.admin-topbar {
  margin-bottom: 0;
  padding-top: 8px;
  border-top: 1px solid rgba(58, 166, 77, 0.12);
}

.admin-dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 16px;
}

.admin-stat-card {
  padding: 18px 18px 16px;
  border: 1px solid rgba(30, 60, 35, 0.08);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(250, 252, 249, 0.94));
  box-shadow: 0 18px 34px rgba(26, 50, 30, 0.04);
}

.admin-stat-label {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.admin-stat-value {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.admin-stat-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.admin-overview-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.admin-overview-card {
  border-radius: 22px;
  box-shadow: 0 18px 34px rgba(26, 50, 30, 0.04);
}

.admin-overview-list {
  display: grid;
  gap: 10px;
}

.admin-overview-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfcfb;
}

.admin-overview-copy {
  min-width: 0;
}

.admin-overview-copy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

.admin-overview-copy span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.admin-overview-value {
  flex-shrink: 0;
  color: var(--accent-dark);
  font-size: 24px;
  font-weight: 800;
}

.admin-overview-value.warn {
  color: #d86b1f;
}

.admin-overview-value.danger {
  color: #cd4d4d;
}

.admin-dashboard-content {
  display: block;
}

.card {
  border-radius: 20px;
  box-shadow: 0 18px 34px rgba(26, 50, 30, 0.04);
}

.link-btn,
.topbar-actions button,
.audit-head button,
.actions button {
  transition: border-color 120ms ease, color 120ms ease, background-color 120ms ease;
}

.topbar-actions button,
.link-btn,
.audit-head button {
  height: 40px;
}

.section-head,
.audit-head {
  align-items: center;
}

#admin-pricing-panel .card,
#admin-supermarket-section .card {
  border-color: rgba(58, 166, 77, 0.14);
}

#admin-pricing-panel .selected,
#admin-supermarket-section .selected {
  line-height: 1.7;
}

#admin-pricing-panel .pricing-grid,
#admin-supermarket-section .pricing-grid {
  gap: 18px;
}

.auth-status {
  margin: 12px 0 0;
  padding-left: 2px;
}

@media (max-width: 1280px) {
  .admin-dashboard-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    min-height: auto;
  }

  .admin-overview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .admin-dashboard-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  main.shell.admin-main {
    padding: 18px 14px 28px;
  }

  .admin-dashboard-hero {
    padding: 18px 16px;
    border-radius: 24px;
  }
}

@media (max-width: 640px) {
  .admin-dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .admin-hero-copy h2 {
    font-size: 30px;
  }

  .admin-overview-item {
    align-items: flex-start;
    flex-direction: column;
  }
}