:root {
  --blue: #005691;
  --ink: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f8fafc;
  --ok: #15803d;
  --err: #b91c1c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--blue);
  color: #fff;
}

.topbar .brand {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
}

.topbar nav a, .topbar nav .soon {
  color: #fff;
  text-decoration: none;
  margin-left: 20px;
  font-size: 14px;
  opacity: 0.9;
}

.topbar nav .soon {
  opacity: 0.5;
  cursor: default;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  align-items: start;
}

@media (max-width: 800px) {
  .split { grid-template-columns: 1fr; }
}

.split-right {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
  position: sticky;
  top: 20px;
}

.split-right h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  margin: 0 0 12px;
}

.recent-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 70vh;
  overflow-y: auto;
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 6px;
  border-radius: 5px;
}

.recent-item:hover { background: #f1f5f9; }

.recent-fill {
  flex: 1;
  min-width: 0;
  display: block;
  text-align: left;
  background: none;
  border: none;
  padding: 8px 6px;
  cursor: pointer;
  font-size: 12px;
  color: var(--ink);
}

.recent-sku {
  font-family: Consolas, Monaco, monospace;
  font-weight: 700;
  display: block;
}

.lang-tag {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 9px;
  color: var(--blue);
  background: #e6eef5;
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: middle;
}

.recent-meta {
  color: var(--muted);
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  margin-top: 2px;
}

.recent-dl {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--blue);
  border: 1px solid var(--border);
  padding: 3px 6px;
  border-radius: 4px;
  text-decoration: none;
  margin-right: 6px;
}

.recent-dl:hover { background: #eef2f6; }

.recent-empty { color: var(--muted); font-size: 12px; }

.lang-picker {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-picker select {
  font-size: 13px;
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

h1 { font-size: 22px; margin: 0 0 6px; }
.lead { color: var(--muted); font-size: 14px; margin: 0 0 20px; }

code {
  font-family: Consolas, Monaco, monospace;
  background: #eef2f6;
  padding: 1px 5px;
  border-radius: 3px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.card {
  display: block;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  text-decoration: none;
  color: var(--ink);
}

.card:hover { border-color: var(--blue); }

.card-disabled { opacity: 0.55; }

.card-title { font-weight: 700; margin-bottom: 6px; }
.card-desc { font-size: 13px; color: var(--muted); }

#lookup-form textarea {
  width: 100%;
  font-family: Consolas, Monaco, monospace;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  resize: vertical;
}

.form-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

button {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
}

button:disabled { opacity: 0.6; cursor: default; }

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

.part-block {
  margin-top: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.part-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #edf2f7;
  font-family: Consolas, Monaco, monospace;
  font-weight: 700;
}

.part-head .head-right { display: flex; align-items: center; gap: 14px; }
.part-head .count { font-family: Arial, Helvetica, sans-serif; font-weight: 400; font-size: 13px; color: var(--muted); }
.part-head.ok .count { color: var(--ok); }
.part-head.err .count { color: var(--err); }
.part-head .pdf-link {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 12px;
  color: #fff;
  background: var(--blue);
  padding: 4px 10px;
  border-radius: 4px;
  text-decoration: none;
}
.part-head .pdf-link:hover { opacity: 0.9; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  background: #f8fafc;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}

td.mono { font-family: Consolas, Monaco, monospace; font-weight: 700; }

tr:nth-child(even) td { background: #fafbfc; }

.empty-msg { padding: 14px; color: var(--muted); font-size: 13px; }

.foot {
  text-align: center;
  padding: 20px;
  color: var(--muted);
  font-size: 12px;
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-box {
  width: 320px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}

.login-title {
  margin: 0 0 20px;
  font-size: 18px;
  color: var(--blue);
}

.login-box label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.login-box input {
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 14px;
}

.login-box button {
  width: 100%;
  margin-top: 6px;
}

.login-error {
  background: #fef2f2;
  color: var(--err);
  border: 1px solid #fecaca;
  border-radius: 5px;
  padding: 8px 10px;
  font-size: 13px;
  margin-bottom: 14px;
}

.user-badge {
  font-size: 12px;
  opacity: 0.85;
  margin-left: 16px;
}

.user-badge a {
  color: #fff;
  margin-left: 8px;
}