@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --accent: #1a56db;
  --bg: #f7f8fa;
  --border: #e2e5ea;
  --text: #1f2430;
  --muted: #6b7280;
  --danger-bg: #fdecec;
}

* { box-sizing: border-box; }

body {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  min-width: 960px;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 600; color: var(--accent); margin-right: 16px; }

.topbar nav { display: flex; gap: 16px; flex: 1; }
.topbar nav a { color: var(--text); text-decoration: none; padding: 6px 4px; }
.topbar nav a.active { color: var(--accent); border-bottom: 2px solid var(--accent); }

.account { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 0.9em; }
.account a { color: var(--muted); }

main { padding: 24px 32px; max-width: 1200px; }

h1 { font-size: 1.5em; margin-bottom: 8px; }
h2 { font-size: 1.15em; margin-top: 32px; color: var(--muted); }

.hint { color: var(--muted); font-size: 0.9em; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.92em;
}
.data-table th, .data-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.data-table th { color: var(--muted); font-weight: 500; }
.data-table tr.below-threshold { background: var(--danger-bg); }

.filterbar { display: flex; gap: 8px; margin: 16px 0; align-items: center; }
.filterbar input, .filterbar select { padding: 6px 8px; border: 1px solid var(--border); border-radius: 4px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 700px;
  margin-top: 12px;
}
.form-grid label { display: flex; flex-direction: column; font-size: 0.9em; color: var(--muted); gap: 4px; }
.form-grid input, .form-grid select, .form-grid textarea {
  padding: 6px 8px; border: 1px solid var(--border); border-radius: 4px; font-family: inherit;
}
.form-grid textarea { min-height: 60px; }

button, .button-secondary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-family: inherit;
}
.button-secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }

.login-box {
  max-width: 320px;
  margin: 80px auto;
  background: #fff;
  padding: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.login-box form { display: flex; flex-direction: column; gap: 12px; }
.login-box label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9em; color: var(--muted); }
.login-box input { padding: 8px; border: 1px solid var(--border); border-radius: 4px; }

ul.flash { list-style: none; padding: 10px 16px; margin: 0 0 16px; background: #fff7e6; border: 1px solid #ffe4a1; border-radius: 4px; }

.ronde-klant { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 16px 20px; margin-bottom: 24px; }
.ronde-klant h2 { margin-top: 0; color: var(--text); }
.badge-oranje { background: #fff3cd; color: #8a6600; border-radius: 4px; padding: 2px 8px; font-size: 0.85em; }
.badge-groen { background: #e3f6e8; color: #1a7a3b; border-radius: 4px; padding: 2px 8px; font-size: 0.85em; }
ul.twijfels { list-style: none; padding: 0; margin: 8px 0; display: flex; flex-direction: column; gap: 4px; }