:root {
  color-scheme: light;
  --bg: #f0f0f1;
  --card-bg: #fff;
  --border: #ccd0d4;
  --text: #1d2327;
  --text-muted: #646970;
  --accent: #2271b1;
  --danger: #d63638;
  --warning: #b26200;
  --success: #00a32a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  background: #1d2327;
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar a { color: #fff; text-decoration: none; }
.topbar nav { display: flex; gap: 16px; flex-wrap: wrap; }
.topbar nav a { opacity: 0.85; font-size: 13px; }
.topbar nav a:hover, .topbar nav a.active { opacity: 1; text-decoration: underline; }

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

h1 { font-size: 22px; font-weight: 400; margin-bottom: 16px; }
h2 { font-size: 16px; margin-top: 28px; }

.card-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0; }
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 14px 18px;
  min-width: 140px;
}
.card h2 { margin: 0; font-size: 26px; }
.card p { margin: 4px 0 0; color: var(--text-muted); font-size: 12px; }

table.widefat {
  width: 100%;
  border-collapse: collapse;
  background: var(--card-bg);
  border: 1px solid var(--border);
  margin-top: 8px;
}
table.widefat th, table.widefat td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
table.widefat th { background: #f6f7f7; }

.notice {
  padding: 10px 14px;
  border-left: 4px solid var(--accent);
  background: #fff;
  border: 1px solid var(--border);
  margin: 10px 0;
  font-size: 13px;
}
.notice-success { border-left-color: var(--success); }
.notice-error { border-left-color: var(--danger); }
.notice-warning { border-left-color: var(--warning); }

.button {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--accent);
  background: #f6f7f7;
  color: var(--accent);
  border-radius: 3px;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
}
.button-primary { background: var(--accent); color: #fff; }

input[type=text], input[type=number], input[type=email], input[type=password], select, textarea {
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 13px;
}

.login-box {
  max-width: 340px;
  margin: 80px auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 28px;
}
.login-box h1 { text-align: center; }
.login-box form { display: flex; flex-direction: column; gap: 10px; }