:root {
  --bg: #0d0d0d;
  --accent: #A8FF00;
  --white: #ffffff;
  --muted: #bfbfbf;
}
* {
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--white);
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid #222;
}
.brand h1 {
  margin: 0;
  font-size: 22px;
}
.brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.controls {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
}
.controls input,
.controls select {
  flex: 1;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #222;
  background: #0b0b0b;
  color: var(--white);
}
.controls select {
  max-width: 260px;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.card {
  background: #111;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #222;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.price {
  margin-top: 8px;
  font-weight: 700;
  color: var(--accent);
}
.cart-mini button {
  background: var(--accent);
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.cart {
  position: fixed;
  right: 20px;
  top: 90px;
  width: 340px;
  background: #0f0f0f;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #222;
  max-height: 70vh;
  overflow-y: auto;
}
.hidden {
  display: none;
}
.cart-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #141414;
}
.qty {
  width: 60px;
}
.checkout-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-direction: column;
}
button {
  cursor: pointer;
}
button.secondary {
  background: transparent;
  border: 1px solid #333;
  color: var(--muted);
  padding: 8px;
  border-radius: 6px;
}
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
}
.modal-content {
  background: #0f0f0f;
  padding: 16px;
  border-radius: 8px;
  width: 420px;
  max-width: 95%;
}
.modal-content label {
  display: block;
  margin: 8px 0;
  font-size: 14px;
}
.modal-content input,
.modal-content select {
  width: 100%;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #222;
  background: #0b0b0b;
  color: var(--white);
}
.info-block {
  background: #081008;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #122;
  font-size: 13px;
}
.shipping-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
}
.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.site-footer {
  padding: 18px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid #222;
  margin-top: 24px;
  font-size: 13px;
}
.site-footer a {
  color: var(--accent);
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}