:root {
  color-scheme: light;
  --ink: #17211b;
  --muted: #5c6b62;
  --line: #d9e0da;
  --panel: #ffffff;
  --page: #f5f7f2;
  --accent: #116a5b;
  --accent-2: #b5422f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--ink);
}

.hidden { display: none !important; }
.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.access-panel {
  width: min(520px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 18px 50px rgba(23, 33, 27, 0.08);
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0;
}
h1, h2 { margin: 0; letter-spacing: 0; }
h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.03; }
h2 { font-size: 18px; }
form { margin-top: 24px; }
label { display: block; margin-bottom: 8px; color: var(--muted); font-size: 14px; }
input, select, button {
  min-height: 42px;
  border-radius: 6px;
  border: 1px solid var(--line);
  font: inherit;
}
input, select {
  width: 100%;
  padding: 0 12px;
  background: #fff;
  color: var(--ink);
}
button {
  cursor: pointer;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 0 16px;
}
.access-panel button { width: 100%; margin-top: 12px; }
.error { color: var(--accent-2); min-height: 20px; }

.app { max-width: 1240px; margin: 0 auto; padding: 28px; }
.topbar {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 24px;
}
.topbar select { width: 210px; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
.metric-grid article, .panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.metric-grid article { padding: 18px; min-height: 120px; }
.metric-grid span, .metric-grid small { display: block; color: var(--muted); }
.metric-grid strong { display: block; margin: 10px 0; font-size: 30px; }
.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.panel { padding: 18px; overflow: hidden; }
.panel-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin: 0 0 14px;
}
#basket-form { grid-template-columns: 1fr 1fr auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td {
  border-top: 1px solid var(--line);
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
}
th { color: var(--muted); font-weight: 700; }
.result-box {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
}
.result-box strong { color: var(--ink); }
.admin { margin-top: 12px; display: grid; gap: 12px; }
.basket-admin-card {
  border-top: 1px solid var(--line);
  padding: 12px 0;
}
.basket-item-form {
  display: grid;
  grid-template-columns: 1fr 1fr 90px auto;
  gap: 8px;
  margin: 8px 0;
}

@media (max-width: 900px) {
  .metric-grid, .content-grid { grid-template-columns: 1fr; }
  .topbar { display: block; }
  .topbar select { width: 100%; margin-top: 16px; }
  #basket-form, .basket-item-form, .inline-form { grid-template-columns: 1fr; }
}