/* olcsófilament admin – design-tokenek (spec: 04 §4, jóváhagyott "C v2" irány) */
:root {
  --ink: #141414;
  --paper: #ffffff;
  --yellow: #ffd400;
  --grey-100: #f4f4f2;
  --grey-300: #d6d6d2;
  --grey-600: #6b6b66;
  --danger: #b42318;
  --ok: #1c7c3b;
  --border: 2px solid var(--ink);
  --layer-lines: repeating-linear-gradient(var(--ink) 0 1px, transparent 1px 3px);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--grey-100);
  font-size: 16px;
  line-height: 1.5;
}

.topbar {
  background: var(--yellow);
  border-bottom: var(--border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { font-weight: 900; font-size: 20px; letter-spacing: -0.5px; }
.logo::after { content: ""; display: block; height: 5px; margin-top: 2px; background: var(--layer-lines); }
.logo small { font-weight: 600; font-size: 13px; margin-left: 8px; }

.who { font-size: 14px; display: flex; gap: 12px; align-items: center; }
.who form { margin: 0; }

main { max-width: 1100px; margin: 24px auto; padding: 0 24px; }
h1 { font-size: 28px; margin: 0 0 16px; letter-spacing: -0.5px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--paper); border: var(--border); padding: 16px; }
.card h2 { margin: 0 0 8px; font-size: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.card p { margin: 0; color: var(--grey-600); font-size: 14px; }

.btn {
  display: inline-block; background: var(--yellow); color: var(--ink); border: var(--border);
  font: inherit; font-weight: 700; padding: 8px 16px; cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--ink); color: var(--yellow); }
.btn:focus-visible, input:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
.btn.secondary { background: var(--paper); }

.login { max-width: 420px; margin: 48px auto; background: var(--paper); border: var(--border); padding: 24px; }
.login label { display: block; font-weight: 700; margin: 12px 0 4px; }
.login input { width: 100%; padding: 10px; border: var(--border); font: inherit; background: var(--paper); }
.login .errorlist { color: var(--danger); list-style: none; padding: 0; margin: 8px 0; font-weight: 700; }
.login .btn { margin-top: 20px; width: 100%; }