:root {
  --bg: #fbfaf7;
  --text: #24211d;
  --muted: #746b61;
  --line: #e7ded3;
  --panel: #ffffff;
  --sage: #6a9a7c;
  --mint: #dff3e7;
  --rose: #f7d8d2;
  --sun: #f7c873;
  --blue: #dcebf8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(120deg, rgba(223, 243, 231, .9), transparent 36%), linear-gradient(300deg, rgba(247, 200, 115, .34), transparent 30%), var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  background: var(--text);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  padding: 0 14px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 10px 12px;
}

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

h1,
h2,
p {
  margin: 0;
}

.shell {
  width: min(1440px, 100%);
  margin: auto;
  padding: 18px;
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 110px;
  padding: 18px 0;
}

.topbar h1 {
  max-width: 850px;
  font-size: clamp(2rem, 6vw, 4.6rem);
  line-height: .98;
  letter-spacing: 0;
}

.header-logo {
  display: block;
  width: min(100%, 320px);
  height: auto;
  object-fit: contain;
  margin-top: 8px;
}

.eyebrow {
  color: var(--sage);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.muted,
span,
small {
  color: var(--muted);
}

.top-actions {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.panel,
.login,
.shop,
.checkout {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 16px 45px rgba(60, 45, 22, .08);
  padding: 16px;
}

.login.auth-window {
  position: static;
  width: min(420px, 100%);
  margin: 24px auto;
  gap: 16px;
}

.auth-window form {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.wide,
.metrics {
  grid-column: 1 / -1;
}

.metrics,
.finance,
.requirements,
.customers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.finance {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric,
.row,
.card,
.stock,
.requirement,
.customer-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.25rem, 3vw, 2rem);
}

.admin-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  margin: -4px 0 2px;
  width: 100%;
}

.admin-menu button {
  display: grid;
  min-height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--text);
  color: #fff;
  font-weight: 800;
  padding: 0 8px;
}

.admin-order-entry {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.admin-order-entry summary {
  display: grid;
  min-height: 48px;
  place-items: center;
  border-radius: 8px;
  background: var(--text);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
  padding: 0 14px;
}

#new-order > summary {
  display: none;
}

.admin-order-entry summary::-webkit-details-marker {
  display: none;
}

.admin-order-entry form {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

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

.admin-order-row {
  display: grid;
  grid-template-columns: 1fr 96px 96px;
  gap: 8px;
  align-items: center;
}

.order-product-select {
  background: var(--mint);
  font-weight: 800;
}

.order-price {
  display: grid;
  min-height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-weight: 800;
}

.order-total {
  display: grid;
  min-height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mint);
  font-weight: 800;
}

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

.list,
.cards,
.stock-list,
.history {
  display: grid;
  gap: 10px;
}

.row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.order-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0;
}

.order-item summary {
  display: grid;
  grid-template-columns: minmax(92px, auto) 1fr auto;
  gap: 8px;
  align-items: center;
  min-height: 52px;
  cursor: pointer;
  list-style: none;
  padding: 12px;
}

.order-item summary::-webkit-details-marker {
  display: none;
}

.order-item summary span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.order-title {
  display: grid;
  gap: 3px;
}

.order-title small {
  font-size: .78rem;
  font-weight: 700;
}

.order-details {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.balance-breakdown {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.balance-breakdown p {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin: 0;
}

.order-item .row-actions {
  border-top: 1px solid var(--line);
  padding: 12px;
}

.order-item .product-row,
.order-item .recipe-form,
.order-item .recipe-batch-form,
.order-item .recipe-list,
.order-item .customer-form,
.order-item .delete-form {
  border-top: 1px solid var(--line);
  padding: 12px;
}

.order-item .customer-form,
.order-item .delete-form {
  display: grid;
  gap: 8px;
}

.row-actions {
  display: grid;
  grid-template-columns: auto 125px 110px auto;
  align-items: center;
  gap: 8px;
  min-width: 360px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.account-filter {
  max-width: 520px;
}

.product-row {
  display: grid;
  grid-template-columns: 58px repeat(3, minmax(0, 1fr)) auto auto;
  align-items: center;
  gap: 8px;
}

.product-row img,
.shop-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.product-row img {
  width: 58px;
  height: 58px;
}

.recipe-form {
  display: grid;
  grid-template-columns: 1fr minmax(170px, 220px) auto;
  gap: 8px;
  margin-top: 8px;
}

.recipe-qty-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px;
  gap: 8px;
}

.recipe-batch-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

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

.recipe-edit-row {
  display: grid;
  gap: 6px;
}

.recipe-edit-row .recipe-form,
.recipe-delete-form {
  margin-top: 0;
  padding: 0;
  border-top: 0;
}

.recipe-delete-form {
  display: none;
}

.requirement {
  display: grid;
  gap: 5px;
  background: linear-gradient(180deg, #fff, var(--mint));
}

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

.stock.low {
  background: var(--rose);
}

.customer-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 16px;
  align-items: start;
}

.login,
.checkout {
  position: sticky;
  top: 14px;
  display: grid;
  gap: 10px;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.shop-card {
  display: grid;
  grid-template-rows: 150px auto auto;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}

.qty {
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  gap: 6px;
}

.qty input {
  text-align: center;
}

.notice {
  margin-bottom: 14px;
  border: 1px solid #b9dcc8;
  border-radius: 8px;
  background: var(--mint);
  padding: 12px;
  font-weight: 700;
}

.danger {
  color: #b64b3d;
}

.to-top {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 20;
  min-width: 74px;
  box-shadow: 0 12px 30px rgba(36, 33, 29, .24);
}

@media (max-width: 1100px) {
  .grid,
  .customer-layout {
    grid-template-columns: 1fr;
  }

  .login,
  .checkout {
    position: static;
  }

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

@media (max-width: 720px) {
  .shell {
    padding: 12px;
  }

  .topbar,
  .top-actions,
  .auth-window,
  .row,
  .finance,
  .form-grid,
  .recipe-form,
  .row-actions,
  .product-row,
  .shop-grid,
  .requirements,
  .stock-list,
  .customers {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .admin-order-row {
    grid-template-columns: 1fr 1fr 1fr;
    min-width: 0;
  }

  .admin-order-row .order-product-select {
    grid-column: 1 / -1;
  }

  .metrics {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px;
    width: 100%;
    min-width: 0;
  }

  .admin-menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .metric {
    min-width: 0;
    padding: 10px;
  }

  .topbar h1 {
    font-size: 2.25rem;
  }

  .header-logo {
    width: 100%;
    max-width: none;
  }
}