:root {
  --bg: #f6f7f5;
  --surface: #ffffff;
  --ink: #1b1d1a;
  --muted: #646b62;
  --line: #e2e5df;
  --accent: #1f6f43;
  --accent-ink: #ffffff;
  --warn: #8a5a12;
  --warn-bg: #fdf4e3;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #14161a;
    --surface: #1c1f24;
    --ink: #e9ebe7;
    --muted: #9aa196;
    --line: #2b2f36;
    --accent: #4fae78;
    --accent-ink: #10231a;
    --warn: #e3b169;
    --warn-bg: #2a2318;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, 'Segoe UI', sans-serif;
}

.topbar {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 16px;
  max-width: 980px;
  margin: 0 auto;
}

.topbar h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.store {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.spacer {
  flex: 1;
}

.conn {
  font-size: 13px;
  color: var(--muted);
}

.conn.ok {
  color: var(--accent);
}

.conn-action {
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}

.conn-action:hover {
  border-color: var(--muted);
}

.mock-banner {
  max-width: 980px;
  margin: 0 auto 12px;
  padding: 10px 14px;
  border: 1px solid var(--warn);
  background: var(--warn-bg);
  color: var(--warn);
  border-radius: var(--radius);
  font-size: 13px;
}

.mock-banner code {
  font-size: 12px;
}

main {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px 48px;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 820px) {
  main {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

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

.panel h2 {
  margin: 0 0 12px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

form[role='search'] {
  display: flex;
  gap: 8px;
}

input[type='search'],
input[type='number'] {
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
}

input[type='search'] {
  flex: 1;
  min-width: 0;
}

button {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  padding: 9px 14px;
}

button:hover {
  border-color: var(--muted);
}

button.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
  font-weight: 600;
}

button.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.quiet {
  color: var(--muted);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.results li,
.cart li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.results li:first-child,
.cart li:first-child {
  border-top: 0;
}

.grow {
  flex: 1;
  min-width: 0;
}

.name {
  font-weight: 600;
}

.meta {
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}

.price {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.price .was {
  color: var(--muted);
  text-decoration: line-through;
  margin-right: 6px;
  font-size: 13px;
}

.tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--muted);
  margin-left: 6px;
}

.tag.low {
  color: var(--warn);
  border-color: var(--warn);
}

.tag.out {
  color: #a3341f;
  border-color: #a3341f;
}

.cart-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.count {
  color: var(--muted);
  font-size: 13px;
}

.qty {
  width: 64px;
  text-align: center;
}

.empty {
  color: var(--muted);
  padding: 12px 0;
}

.note {
  font-size: 13px;
  color: var(--muted);
  background: var(--bg);
  border-left: 3px solid var(--line);
  padding: 10px 12px;
  margin: 12px 0 0;
  border-radius: 0 8px 8px 0;
}

.problems li {
  font-size: 13px;
  color: var(--warn);
  background: var(--warn-bg);
  border-radius: 8px;
  padding: 8px 10px;
  margin-top: 8px;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.status {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
  white-space: pre-wrap;
}

a {
  color: var(--accent);
}