:root {
  color-scheme: light;
  --bg: #f4f2ed;
  --panel: #ffffff;
  --ink: #17211d;
  --muted: #66736d;
  --line: #dde2dd;
  --accent: #245b4f;
  --accent-2: #d85b38;
  --soft: #e8f0ec;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 10px 16px 16px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 760;
}

h2 {
  font-size: 1.05rem;
  font-weight: 720;
}

.muted {
  color: var(--muted);
  font-size: 0.92rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
}

.list-panel {
  background: #edf6f0;
  border-color: #cfe3d7;
}

.add-panel {
  background: #fff8df;
  border-color: #eadfae;
}

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

.badge {
  min-width: 30px;
  height: 26px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: var(--soft);
  color: var(--accent);
  font-weight: 750;
}

.icon-button {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--accent);
  font-size: 1.25rem;
}

.row-form,
.add-form,
.auth-form,
.inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.add-form {
  grid-template-columns: minmax(0, 1.4fr) minmax(100px, 0.6fr) auto;
}

.suggest-field {
  position: relative;
  min-width: 0;
}

.suggestions {
  position: absolute;
  z-index: 20;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 6px;
  max-height: 260px;
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(23, 33, 29, 0.14);
}

.suggestion {
  min-height: 38px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--accent);
  border: 1px solid #d2e0da;
  font-weight: 720;
  padding: 7px 10px;
  text-align: left;
}

input,
select {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
}

input:focus,
select:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(36, 91, 79, 0.16);
}

form button,
.product-button,
.tab,
.icon-text-button,
.danger-button {
  min-height: 44px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  padding: 0 15px;
  font-weight: 720;
}

.auth-panel {
  max-width: 480px;
  margin-inline: auto;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0 10px;
}

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

.tab.active {
  background: var(--accent);
  color: #fff;
}

.auth-form {
  grid-template-columns: 1fr;
}

.tools-panel {
  display: grid;
  gap: 8px;
}

.field-row,
.list-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(160px, 0.75fr);
  gap: 8px;
}

.list-toolbar {
  grid-template-columns: minmax(0, 1fr) 44px;
}

.list-menu {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.inline-form button {
  padding-inline: 14px;
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.icon-text-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.danger-button {
  background: #7f3d35;
}

.danger-button.disabled,
.danger-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.share-symbol {
  position: relative;
  width: 18px;
  height: 18px;
  display: inline-block;
}

.share-symbol::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 5px;
  width: 10px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: skewY(-28deg) rotate(-18deg);
}

.share-symbol::after {
  content: "";
  position: absolute;
  right: 1px;
  top: 1px;
  width: 6px;
  height: 6px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(22deg);
}

.members {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.members span {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  padding: 5px 9px;
  font-size: 0.86rem;
}

#shareStatus:empty {
  display: none;
}

.admin-panel {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.admin-panel h2 {
  font-size: 0.98rem;
}

.admin-panel.hidden {
  display: none;
}

.shopping-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shopping-item {
  display: inline-grid;
  align-items: start;
  text-align: left;
  min-width: 4.2rem;
  max-width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 11px;
  background: #fff;
  color: var(--ink);
}

.shopping-item:hover,
.shopping-item:focus-visible {
  border-color: var(--accent);
  outline: 3px solid rgba(36, 91, 79, 0.12);
}

.shopping-item strong {
  display: block;
}

.shopping-item span {
  color: var(--muted);
  font-size: 0.88rem;
}

.item-actions {
  display: flex;
  gap: 7px;
}

.buy-button,
.delete-button {
  min-width: 44px;
  height: 44px;
  border-radius: 8px;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
}

.buy-button {
  background: var(--accent-2);
}

.delete-button {
  background: #7f8b85;
}

.text-button {
  width: 100%;
  min-height: 44px;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.product-grid,
.catalog-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-button {
  background: var(--soft);
  color: var(--accent);
  border: 1px solid #d2e0da;
}

.catalog {
  display: grid;
  gap: 14px;
}

.catalog-category h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0;
  font-weight: 720;
}

.search {
  max-width: 220px;
  padding-block: 9px;
}

.empty {
  color: var(--muted);
  padding: 10px 0;
}

.hidden {
  display: none;
}

@media (max-width: 620px) {
  .app-shell {
    padding: 12px;
  }

  .add-form,
  .row-form,
  .field-row,
  .inline-form {
    grid-template-columns: 1fr;
  }

  .search {
    max-width: none;
  }

  .section-head {
    align-items: stretch;
  }

  .catalog-panel .section-head {
    flex-direction: column;
  }

  .shopping-item {
    min-height: 44px;
    padding-inline: 10px;
  }
}