/* kb-portal — Theme nach brain-app (dunkel, a11y-Kontraste) */
:root {
  --bg: #16162a;
  --text: #e8e8f0;
  --muted: #9a9ab0;
  --link: #8ab4ff;
  --link-hover: #a8c6ff;
  --accent: #ffb86b;
  --accent-2: #b14b65;
  --card: #1d1d33;
  --card-2: #25253a;
  --border: #2a2a40;
  --badge: #ff5577;
  --ok: #7dd87d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.55;
}
main { max-width: 980px; margin: 0 auto; padding: 1rem; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0.5rem 0 1rem; }
.muted { color: var(--muted); }
.fehler { background: #3a1c26; border: 1px solid var(--badge); padding: 0.6rem 0.9rem; border-radius: 0.4rem; }

/* Kopfleiste */
.top {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.6rem 1rem;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.top .brand { font-weight: 700; color: var(--text); }
.top nav { display: flex; gap: 0.9rem; flex-wrap: wrap; flex: 1; }
.top nav a.cta { color: var(--accent); font-weight: 600; }
.logout { display: flex; align-items: center; gap: 0.6rem; margin: 0; }

/* Formulare */
input, textarea, button, select {
  font: inherit;
  background: var(--bg);
  color: var(--text);
  border: 1px solid #404060;
  border-radius: 0.35rem;
  padding: 0.55rem 0.7rem;
}
textarea { width: 100%; font-family: ui-monospace, monospace; font-size: 0.9rem; line-height: 1.5; }
button { background: var(--accent); color: #1b1b2b; font-weight: 650; cursor: pointer; border: none; }
button:hover { filter: brightness(1.1); }
button.sekundaer { background: var(--card-2); color: var(--text); border: 1px solid var(--border); }
button.klein { padding: 0.25rem 0.6rem; font-size: 0.82rem; }
.stapel { display: flex; flex-direction: column; gap: 0.7rem; }
.zeile { display: flex; gap: 0.7rem; align-items: center; }
label { display: flex; flex-direction: column; gap: 0.3rem; }

/* Login */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-box { width: min(22rem, 92vw); background: var(--card); padding: 1.6rem; border-radius: 0.7rem; border: 1px solid var(--border); }
.login-box h1 { margin-top: 0; }

/* KB-Karten */
.karten { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.karte {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-radius: 0.6rem; padding: 1rem; color: var(--text);
}
.karte:hover { border-color: var(--accent); text-decoration: none; }
.karte h2 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.badge {
  background: var(--badge); color: #fff; border-radius: 0.8rem;
  padding: 0.05rem 0.55rem; font-size: 0.78rem; font-weight: 650;
}

/* Prosa (gerendertes Markdown) */
.prose { background: var(--card); border: 1px solid var(--border); border-radius: 0.6rem; padding: 1.1rem 1.4rem; overflow-x: auto; }
.prose h1 { font-size: 1.35rem; }
.prose h2 { font-size: 1.15rem; margin-top: 1.6rem; border-bottom: 1px solid var(--border); padding-bottom: 0.25rem; }
.prose code { background: var(--card-2); padding: 0.1rem 0.35rem; border-radius: 0.25rem; font-size: 0.88em; }
.prose pre { background: var(--card-2); padding: 0.8rem 1rem; border-radius: 0.45rem; overflow-x: auto; }
.prose pre code { background: none; padding: 0; }
.prose table { border-collapse: collapse; width: 100%; margin: 0.8rem 0; }
.prose th, .prose td { border: 1px solid var(--border); padding: 0.4rem 0.6rem; text-align: left; }
.prose th { background: var(--card-2); }
.prose blockquote { border-left: 3px solid var(--accent); margin-left: 0; padding-left: 1rem; color: var(--muted); }
.prose input[type="checkbox"] { pointer-events: none; }
.prose img { max-width: 100%; }
.vorschau { border-color: var(--accent); margin-bottom: 1rem; }

/* Board */
.board { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0.9rem; align-items: start; }
.spalte { background: var(--card); border: 1px solid var(--border); border-radius: 0.6rem; padding: 0.7rem; }
.spalte h2 { font-size: 0.98rem; margin: 0.2rem 0 0.7rem; }
.task { background: var(--card-2); border-radius: 0.45rem; padding: 0.6rem 0.7rem; margin-bottom: 0.6rem; font-size: 0.9rem; }
.tid { color: var(--accent); font-weight: 650; font-family: ui-monospace, monospace; font-size: 0.84em; }
.task-meta { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.4rem; font-size: 0.8rem; color: var(--muted); }
.task-aktionen { display: flex; gap: 0.45rem; margin-top: 0.5rem; }
.task-aktionen form { margin: 0; }

@media (max-width: 640px) {
  .top nav { font-size: 0.9rem; }
  main { padding: 0.7rem; }
}

/* ══ Menü (Kopfleiste + Tabs) ══════════════════════════════════════ */
.top { display: block; padding: 0; }
.topzeile {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.55rem 1rem 0.5rem;
}
.topzeile .brand { font-weight: 700; color: var(--text); white-space: nowrap; }
.kbswitch { display: flex; gap: 0.4rem; flex: 1; flex-wrap: wrap; }
.kbchip {
  padding: 0.2rem 0.7rem; border-radius: 1rem; font-size: 0.86rem;
  background: var(--card-2); color: var(--muted); border: 1px solid transparent;
}
.kbchip:hover { color: var(--text); text-decoration: none; }
.kbchip.an { background: rgba(255,184,107,.14); color: var(--accent); border-color: var(--accent); }
.tabs {
  display: flex; align-items: center; gap: 0.15rem; padding: 0 0.6rem;
  border-top: 1px solid var(--border); overflow-x: auto;
}
.tab {
  padding: 0.55rem 0.85rem; color: var(--muted); white-space: nowrap;
  border-bottom: 2px solid transparent; font-size: 0.94rem;
}
.tab:hover { color: var(--text); text-decoration: none; background: rgba(255,255,255,.03); }
.tab.an { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tab.klein { font-size: 0.84rem; padding: 0.5rem 0.6rem; }
.tabsep { flex: 1; }
main.weit { max-width: 1400px; }
.werkzeugzeile { margin: 0 0 0.8rem; }
.hinweis { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--accent); padding: 0.9rem 1.1rem; border-radius: 0.4rem; }

/* ══ Zielsicht ═════════════════════════════════════════════════════ */
.ziel {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 0.7rem; padding: 1rem 1.2rem; margin-bottom: 1.3rem;
}
.ziel.gefahr { border-color: var(--badge); }
.zielkopf { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.zielkopf h2 { margin: 0; font-size: 1.15rem; flex: 1; min-width: 12rem; }
.fortschritt { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; }
.balken { width: 8rem; height: 0.5rem; background: var(--card-2); border-radius: 1rem; overflow: hidden; }
.balken span { display: block; height: 100%; background: var(--ok); }
.kennzahlen { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.7rem 0 0; }
.kz {
  font-size: 0.84rem; background: var(--card-2); color: var(--muted);
  padding: 0.2rem 0.6rem; border-radius: 0.35rem;
}
.kz b { color: var(--text); }
.kz.ok { color: var(--ok); }
.kz.warn { background: rgba(255,85,119,.12); color: #ffb3c2; }
.kz.warn b { color: #fff; }
.risiko {
  background: rgba(255,85,119,.1); border-left: 3px solid var(--badge);
  padding: 0.6rem 0.9rem; border-radius: 0.35rem; font-size: 0.9rem; margin: 0.7rem 0 0;
}
.last { display: flex; gap: 0.45rem; align-items: center; flex-wrap: wrap; margin-top: 0.7rem; font-size: 0.85rem; }
.lastchip { background: var(--card-2); padding: 0.15rem 0.6rem; border-radius: 1rem; color: var(--text); }
.lastchip b { color: var(--accent); }

/* Pfad: Stufen nebeneinander = zeitliche Reihenfolge */
.pfad { display: flex; gap: 0.8rem; overflow-x: auto; margin-top: 1rem; padding-bottom: 0.4rem; align-items: stretch; }
.stufe { min-width: 17rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; position: relative; }
.stufe + .stufe { padding-left: 0.9rem; border-left: 1px dashed var(--border); }
.stufenkopf { font-size: 0.78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.knoten {
  background: var(--card-2); border: 1px solid transparent;
  border-radius: 0.45rem; padding: 0.6rem 0.7rem; font-size: 0.9rem;
}
.knoten.kritisch { border-color: var(--accent); background: rgba(255,184,107,.07); }
.knoten.laeuft { border-left: 3px solid var(--ok); }
.knotenkopf { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.knotentitel { margin: 0.2rem 0 0.35rem; }
.marke { font-size: 0.72rem; padding: 0.05rem 0.45rem; border-radius: 0.3rem; font-weight: 650; }
.marke.kp { background: var(--accent); color: #1b1b2b; }
.marke.lauf { background: rgba(125,216,125,.18); color: var(--ok); }
.knotenmeta { display: flex; gap: 0.5rem; flex-wrap: wrap; font-size: 0.79rem; color: var(--muted); }
.knotenrel { font-size: 0.78rem; margin-top: 0.35rem; }
.knotenrel.wartet { color: #ffb3c2; }
.knotenrel.haelt { color: var(--muted); }
.knotenaktionen { display: flex; gap: 0.4rem; margin-top: 0.5rem; }
.knotenaktionen form { margin: 0; }
.tag { background: rgba(138,180,255,.14); color: var(--link); padding: 0.05rem 0.45rem; border-radius: 0.3rem; font-size: 0.76rem; }
.zielchip { background: rgba(255,184,107,.12); color: var(--accent); padding: 0.05rem 0.5rem; border-radius: 0.3rem; font-size: 0.78rem; }
.badge-sanft { background: rgba(255,85,119,.14); color: #ffb3c2; padding: 0.05rem 0.5rem; border-radius: 0.3rem; font-size: 0.76rem; }

/* ══ Filterleiste ══════════════════════════════════════════════════ */
.filterleiste {
  display: flex; gap: 0.8rem; align-items: flex-end; flex-wrap: wrap;
  background: var(--card); border: 1px solid var(--border);
  padding: 0.7rem 0.9rem; border-radius: 0.5rem; margin-bottom: 1rem;
}
.filterleiste label { font-size: 0.8rem; color: var(--muted); gap: 0.2rem; }
.filterleiste select { min-width: 9rem; padding: 0.35rem 0.5rem; font-size: 0.88rem; }
.filterleiste button { padding: 0.4rem 0.9rem; }
a.klein { font-size: 0.84rem; color: var(--muted); }