:root {
  --blue: #1e22aa;
  --blue-dark: #131670;
  --paper: #f4f5ff;
  --ink: #212121;
  --line: #d5d8f5;
  --muted: #5c6080;
  --ok: #0d8a53;
  --bad: #a32626;
  --warn: #8a5a00;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.45 Inter, ui-sans-serif, system-ui, sans-serif;
}
a { color: var(--blue); }
header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px 28px;
  background: white;
  border-bottom: 1px solid var(--line);
}
header strong { color: var(--blue); letter-spacing: -0.04em; font-size: 22px; }
header span { color: var(--muted); margin-left: 8px; }
main { width: min(1080px, calc(100% - 32px)); margin: 28px auto 64px; }
h1 { font-size: 32px; letter-spacing: -0.04em; margin: 0 0 8px; }
h2 { font-size: 20px; margin: 0 0 12px; }
p.lead { color: var(--muted); margin-top: 0; }
.card {
  background: white;
  border: 1px solid var(--line);
  padding: 18px;
  margin: 0 0 16px;
}
.grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 16px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
label { display: block; font-size: 13px; font-weight: 650; margin-bottom: 6px; }
input[type="text"], input[type="password"], input[type="file"], input:not([type]) {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  padding: 10px 12px;
  font: inherit;
}
button, .button {
  border: 0;
  background: var(--blue);
  color: white;
  padding: 10px 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button.secondary, .button.secondary { background: white; color: var(--blue); border: 1px solid var(--blue); }
button.danger { background: var(--bad); }
.flash { padding: 12px 14px; margin-bottom: 14px; background: white; border-left: 4px solid var(--blue); }
.flash.error { border-color: var(--bad); }
.flash.ok { border-color: var(--ok); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.badge { display: inline-block; padding: 2px 8px; font-size: 12px; font-weight: 700; }
.badge.ok { background: #e5f6ee; color: var(--ok); }
.pin { letter-spacing: 0.04em; }
.badge.bad { background: #fdecec; color: var(--bad); }
.badge.warn { background: #fff4dc; color: var(--warn); }
.muted { color: var(--muted); }
.suffix { color: var(--muted); padding: 10px 0 10px 8px; white-space: nowrap; }
.login {
  width: min(440px, calc(100% - 32px));
  margin: 10vh auto;
  background: white;
  border: 1px solid var(--line);
  padding: 28px;
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
form.inline { display: inline; }
.check { display: flex; gap: 8px; align-items: center; margin: 10px 0; font-weight: 600; }
@media (max-width: 800px) {
  .grid { grid-template-columns: 1fr; }
  header { padding: 16px; }
}