:root {
  --me-blue: #0055d4;
  --me-navy: #1a2e5e;
  --me-bg: #f4f7fb;
  --me-line: #d8e2ef;
  --me-text: #142033;
  --me-muted: #64748b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.45 system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--me-text);
  background: var(--me-bg);
}
a { color: var(--me-blue); text-decoration: none; }
.me-wrap { max-width: 1180px; margin: 0 auto; padding: 0 18px; }
.me-top { background: #fff; border-bottom: 1px solid var(--me-line); }
.me-top__inner { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.me-logo { color: var(--me-navy); font-size: 1.25rem; white-space: nowrap; }
.me-search { flex: 1; display: flex; }
.me-search input {
  flex: 1; border: 1px solid var(--me-line); border-right: 0;
  border-radius: 8px 0 0 8px; padding: 10px 12px; font: inherit;
}
.me-search button, .me-btn {
  background: var(--me-blue); color: #fff; border: 0;
  border-radius: 0 8px 8px 0; padding: 10px 16px; font: inherit; font-weight: 700; cursor: pointer;
}
.me-btn { border-radius: 8px; display: inline-block; }
.me-btn--ghost { background: #fff; color: var(--me-blue); border: 1px solid var(--me-line); }
.me-cart {
  background: var(--me-navy); color: #fff !important; border-radius: 999px;
  padding: 8px 14px; font-weight: 700; white-space: nowrap;
}
.me-cart span {
  display: inline-block; min-width: 1.2rem; margin-left: 4px;
  background: #fff; color: var(--me-navy); border-radius: 99px; text-align: center; font-size: 12px;
}
.me-nav { background: var(--me-blue); }
.me-nav .me-wrap { display: flex; gap: 8px; overflow-x: auto; }
.me-nav a { color: #fff; padding: 10px 8px; white-space: nowrap; font-weight: 600; }
.me-main { padding: 22px 18px 48px; }
.me-flash { padding: 10px 12px; border-radius: 8px; }
.me-flash--ok { background: #e8f7ee; }
.me-flash--err { background: #fde8e8; color: #9b1c1c; }
.me-hero h1 { margin: 0 0 8px; font-size: 1.7rem; color: var(--me-navy); }
.me-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}
.me-card {
  background: #fff; border: 1px solid var(--me-line); border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column;
}
.me-card img, .me-gallery img {
  width: 100%; height: 180px; object-fit: contain; background: #f6f8fb;
}
.me-card__body { padding: 12px; display: grid; gap: 6px; }
.me-card__body strong { min-height: 2.6em; }
.me-price { font-weight: 800; color: var(--me-navy); }
.me-price s { color: var(--me-muted); font-weight: 500; margin-right: 6px; }
.me-meta { color: var(--me-muted); font-size: 12px; }
.me-product { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 28px; }
.me-thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.me-thumbs img { width: 72px; height: 72px; object-fit: contain; background: #fff; border: 1px solid var(--me-line); border-radius: 8px; }
.me-form { display: grid; gap: 10px; max-width: 520px; }
.me-form label { display: grid; gap: 4px; font-weight: 600; font-size: 13px; }
.me-form input, .me-form textarea {
  border: 1px solid var(--me-line); border-radius: 8px; padding: 10px; font: inherit;
}
.me-table { width: 100%; border-collapse: collapse; background: #fff; }
.me-table th, .me-table td { padding: 10px; border-bottom: 1px solid var(--me-line); text-align: left; }
.me-qty { width: 4.5rem; }
.me-foot { border-top: 1px solid var(--me-line); background: #fff; padding: 18px 0; color: var(--me-muted); font-size: 13px; }
@media (max-width: 800px) {
  .me-top__inner { flex-wrap: wrap; padding: 10px 0; }
  .me-search { order: 3; width: 100%; }
  .me-product { grid-template-columns: 1fr; }
}