/* infra/portal/serving/public/app.css
   Self-contained Portal-Styles (kein CDN, keine Web-Fonts). System-Font-Stack.
   Bewusst schlank; @bv/ui-Tokens werden beim spaeteren Rollout eingezogen. */

:root {
  --bg: #f6f7f4;
  --card: #ffffff;
  --ink: #1c2620;
  --muted: #5d6b62;
  --line: #e2e6df;
  --brand: #2f6f4f;      /* BavariaVerde-Gruen */
  --brand-ink: #1c4a34;
  --accent: #3f9c73;
  --error: #b3261e;
  --ok: #2f6f4f;
  --warn: #b7791f;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121712; --card: #1a211b; --ink: #e8ede8; --muted: #9db0a4;
    --line: #2b352d; --brand: #4fae7e; --brand-ink: #8fd3b0; --accent: #4fae7e;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--ink); font-family: var(--font);
  line-height: 1.5; min-height: 100vh; display: flex; flex-direction: column;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--card);
}
.brand { font-size: 1.05rem; letter-spacing: .2px; }
.brand strong { color: var(--brand); }
.brand .dot {
  display: inline-block; width: 10px; height: 10px; border-radius: 50%;
  background: var(--brand); margin-right: 6px; vertical-align: middle;
}

main#app { flex: 1; width: 100%; max-width: 880px; margin: 0 auto; padding: 24px 20px; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; max-width: 420px; margin: 6vh auto;
}
h1 { font-size: 1.4rem; margin: 0 0 6px; }
.muted { color: var(--muted); }
.foot { text-align: center; padding: 18px; font-size: .82rem; }

form { display: flex; flex-direction: column; gap: 14px; margin-top: 12px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); }
input {
  font: inherit; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--bg); color: var(--ink);
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
button {
  font: inherit; font-weight: 600; cursor: pointer; padding: 10px 16px;
  border: 0; border-radius: 8px; background: var(--brand); color: #fff;
}
button:hover { background: var(--brand-ink); }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
button.ghost:hover { color: var(--ink); }
button[disabled] { opacity: .6; cursor: default; }

.error { color: var(--error); font-size: .9rem; margin: 4px 0 0; }

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.section-head nav a { color: var(--brand); text-decoration: none; font-weight: 600; }
.section-head nav a:hover { text-decoration: underline; }

.projects { display: grid; gap: 16px; margin-top: 16px; }
.project {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px;
}
.project h2 { margin: 0 0 12px; font-size: 1.1rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.tile { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: var(--bg); }
.tile .k { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.tile .v { font-size: 1.05rem; font-weight: 600; margin-top: 2px; }
.tile .sub { font-size: .8rem; color: var(--muted); margin-top: 2px; }

.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.badge.ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.badge.warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.badge.err { background: color-mix(in srgb, var(--error) 15%, transparent); color: var(--error); }

.spark { margin-top: 6px; }
.spark svg { width: 100%; height: 48px; display: block; }
.spark .line { fill: none; stroke: var(--accent); stroke-width: 2; }
.spark .area { fill: color-mix(in srgb, var(--accent) 16%, transparent); stroke: none; }

.guide { max-width: 720px; margin: 0 auto; }
.guide h2 { margin-top: 28px; }
.guide code { background: var(--bg); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; }
a.back { color: var(--brand); text-decoration: none; font-weight: 600; }