/* WrightSpec Tool Tracker — utilitarian catalog look (inspired by dense industrial catalogs; not a McMaster copy) */
:root {
  --yellow: #f5c400;
  --yellow-dark: #e0b000;
  --ink: #1a1a1a;
  --muted: #555;
  --line: #c8c8c8;
  --bg: #f3f3f0;
  --panel: #ffffff;
  --side: #ecece8;
  --red: #c62828;
  --red-bg: #ffebee;
  --ok: #2e7d32;
  --warn: #ef6c00;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: var(--font); color: var(--ink); background: var(--bg); font-size: 14px; }
a { color: #0b57a4; text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  background: var(--yellow);
  border-bottom: 2px solid #b89400;
  padding: 8px 12px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  position: sticky; top: 0; z-index: 20;
}
.topbar .brand { font-weight: 800; letter-spacing: 0.02em; font-size: 16px; }
.topbar .brand span { font-weight: 500; font-size: 12px; margin-left: 8px; color: #333; }
.topbar nav { display: flex; gap: 6px; flex-wrap: wrap; margin-left: auto; }
.topbar nav a {
  background: #fff; border: 1px solid #b89400; padding: 4px 8px; font-size: 12px; font-weight: 600; color: var(--ink);
}
.topbar nav a.active { background: var(--ink); color: var(--yellow); border-color: var(--ink); }

.layout { display: flex; min-height: calc(100vh - 48px); }
.sidebar {
  width: 200px; background: var(--side); border-right: 1px solid var(--line);
  padding: 10px 0; flex-shrink: 0;
}
.sidebar h3 { margin: 8px 12px 4px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.sidebar a, .sidebar button.cat {
  display: block; width: 100%; text-align: left; border: 0; background: transparent;
  padding: 6px 12px; font: inherit; color: var(--ink); cursor: pointer;
}
.sidebar a:hover, .sidebar button.cat:hover, .sidebar button.cat.active { background: #ddd; font-weight: 700; }

.main { flex: 1; padding: 12px; max-width: 1100px; }
.card {
  background: var(--panel); border: 1px solid var(--line); margin-bottom: 12px;
}
.card h2 {
  margin: 0; padding: 8px 10px; background: #f0f0ea; border-bottom: 1px solid var(--line);
  font-size: 14px; font-weight: 800;
}
.card .body { padding: 10px; }
.banner {
  background: #fff8d6; border: 1px solid #e0c200; padding: 8px 10px; margin-bottom: 10px; font-size: 12px;
}
.banner.sample { background: #eef5ff; border-color: #90caf9; }
.banner.warn { background: var(--red-bg); border-color: var(--red); color: var(--red); font-weight: 700; }

table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th, table.data td { border-bottom: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
table.data th { background: #f7f7f2; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: #444; }
table.data tr:hover td { background: #fafaf6; }
table.data tr.emergency td { background: var(--red-bg); }
.badge {
  display: inline-block; padding: 1px 6px; font-size: 11px; font-weight: 700; border: 1px solid;
}
.badge.red { background: var(--red); color: #fff; border-color: var(--red); }
.badge.grey { background: #eee; color: #333; border-color: #bbb; }
.badge.green { background: #e8f5e9; color: var(--ok); border-color: #a5d6a7; }
.badge.orange { background: #fff3e0; color: var(--warn); border-color: #ffcc80; }

.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 2px; min-width: 120px; flex: 1; }
.field label { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; }
.field input, .field select, .field textarea {
  border: 1px solid #999; padding: 7px 8px; font: inherit; background: #fff;
}
.field textarea { min-height: 60px; }
button.btn {
  border: 1px solid #333; background: var(--yellow); color: var(--ink); font-weight: 800;
  padding: 8px 14px; cursor: pointer; font: inherit;
}
button.btn:hover { background: var(--yellow-dark); }
button.btn.secondary { background: #fff; }
button.btn.danger { background: var(--red); color: #fff; border-color: #8b0000; }
button.btn.small { padding: 4px 8px; font-size: 12px; }

.who { font-size: 13px; }
.who strong { font-size: 15px; }
.muted { color: var(--muted); font-size: 12px; }
.price { font-variant-numeric: tabular-nums; white-space: nowrap; }
.links a { display: inline-block; margin-right: 8px; font-size: 12px; }
.notice {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px; white-space: pre-wrap; background: #111; color: #d8ffd8;
  padding: 10px; max-height: 280px; overflow: auto;
}

@media (max-width: 720px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; border-right: 0; border-bottom: 1px solid var(--line); display: flex; overflow-x: auto; padding: 0; }
  .sidebar h3 { display: none; }
  .sidebar a, .sidebar button.cat { white-space: nowrap; padding: 10px 12px; border-right: 1px solid var(--line); }
  .main { padding: 8px; }
  table.data { font-size: 12px; }
}