:root {
  --kc-blue: #201859;
  --kc-accent: #59ff19;
  --kc-blue-2: #585283;
  --kc-blue-3: #8f8bac;
  --kc-violet-1: #bebbd7;
  --kc-violet-2: #e5e4ef;
  --kc-yellow: #ffe00a;
  --kc-red: #ff1d00;
  --kc-green-status: #92d050;

  --bg: #0f0b2f;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-2: rgba(255, 255, 255, 0.03);
  --stroke: rgba(229, 228, 239, 0.18);
  --text: rgba(255, 255, 255, 0.93);
  --muted: rgba(229, 228, 239, 0.75);
  --shadow: 0 18px 70px rgba(0, 0, 0, 0.25);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 720px at 20% 0%, rgba(89, 255, 25, 0.06), transparent 62%),
    radial-gradient(1200px 900px at 85% 10%, rgba(190, 187, 215, 0.10), transparent 60%),
    radial-gradient(900px 900px at 60% 80%, rgba(32, 24, 89, 0.35), transparent 60%),
    var(--bg);
}
a { color: #9ec4ff; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small-muted { color: var(--muted); font-size: 12px; }

.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: 12px; top: 12px; z-index: 10; background: #000; color: #fff; padding: 8px 10px; border-radius: 10px; }

.sidebar {
  position: fixed; inset: 0 auto 0 0; width: 292px;
  border-right: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  padding: 16px; display: flex; flex-direction: column; gap: 14px; overflow: auto;
}
.brand-card {
  border: 1px solid var(--stroke); border-radius: 16px; padding: 14px; background: rgba(0,0,0,.18);
  display: flex; align-items: center; justify-content: center; min-height: 86px;
}
.brand-logo { width: 100%; max-width: 228px; height: auto; display: block; filter: drop-shadow(0 14px 30px rgba(0,0,0,.35)); }

.nav { display: grid; gap: 8px; }
.nav-btn {
  text-align: left; border: 1px solid transparent; background: rgba(255,255,255,0.03);
  color: var(--text); border-radius: 12px; padding: 11px 12px; cursor: pointer; transition: .18s ease;
}
.nav-btn:hover { background: rgba(255,255,255,0.06); }
.nav-btn.active { border-color: rgba(89,255,25,.45); background: rgba(89,255,25,.12); }

.sidebar-foot { margin-top: auto; font-size: 12px; color: var(--muted); }
.main { margin-left: 292px; padding: 22px; }

.glass, .card, .modal-card {
  border: 1px solid var(--stroke);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.hero { padding: 20px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.hero-title { margin: 0; color: var(--kc-accent); letter-spacing: .2px; }
.hero-sub { margin: 8px 0 0; max-width: 1050px; color: var(--muted); }
.hero-actions { display: flex; gap: 10px; align-items: center; }

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.management-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }

.card { padding: 14px; }
.card h2, .card h3 { margin-top: 0; }
.section-title-accent { color: var(--kc-accent); }

.kpi { font-size: 30px; font-weight: 800; line-height: 1.05; }
.kpi-sub { margin-top: 6px; color: var(--muted); font-size: 13px; }
.kpi-good { color: var(--kc-accent); }
.kpi-warn { color: var(--kc-yellow); }
.kpi-muted { color: var(--kc-violet-1); }

.inline-stats, .item-actions, .badge-row, .detail-actions, .seg {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.pill, .status-badge, .bucket-badge, .requirement-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px;
  border: 1px solid var(--stroke); font-size: 12px;
}
.pill.good, .status-badge.gekauft, .bucket-badge.ist { background: rgba(89,255,25,.16); }
.pill.warn, .status-badge.offen { background: rgba(255,224,10,.16); }
.pill.neutral, .status-badge.zurückgestellt, .bucket-badge.plan { background: rgba(255,255,255,.05); }
.requirement-badge.mindest { background: rgba(32,24,89,.35); }
.requirement-badge.erweiterung { background: rgba(88,82,131,.35); }

.summary-table { width: 100%; border-collapse: collapse; }
.summary-table td { padding: 10px 8px; border-bottom: 1px solid rgba(229,228,239,.14); }
.summary-table td:last-child { text-align: right; white-space: nowrap; font-weight: 700; }
.summary-table tr.group-sep td { padding-top: 18px; }
.summary-table .emphasis td:last-child { color: var(--kc-accent); }

.metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.metric-card {
  border: 1px solid rgba(229,228,239,.14); border-radius: 14px; padding: 12px; background: rgba(255,255,255,.03);
}

.charts-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.chart-card { min-height: 340px; }
.chart-box { position: relative; min-height: 280px; }
.chart-box canvas { width: 100% !important; height: 280px !important; display: block; }

.btn {
  border: 1px solid var(--stroke); border-radius: 12px; padding: 10px 14px; cursor: pointer;
  color: var(--text); background: rgba(255,255,255,.05); transition: .18s ease;
}
.btn:hover { background: rgba(255,255,255,.09); }
.btn.primary { border-color: rgba(89,255,25,.45); background: rgba(89,255,25,.16); font-weight: 700; }
.btn.ghost { background: rgba(255,255,255,.02); }
.btn.small { padding: 7px 10px; border-radius: 10px; font-size: 13px; }
.icon-btn {
  border: 1px solid var(--stroke); background: rgba(255,255,255,.06); color: var(--text);
  border-radius: 8px; width: 36px; height: 36px; cursor: pointer;
}

.backup-box { display: flex; flex-direction: column; gap: 10px; margin-top: 2px; }
.backup-box .hint { font-size: 12px; color: var(--muted); }

.list-head { display: flex; justify-content: space-between; gap: 14px; align-items: flex-start; flex-wrap: wrap; }
.list-head h2 { margin: 0; }
.list-sub { margin: 6px 0 0; color: var(--muted); }
.filters { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.control { display: flex; flex-direction: column; gap: 6px; min-width: 200px; }
.control.grow { flex: 1 1 280px; }
.control label, .control span { color: var(--muted); font-size: 13px; }
input, select, textarea {
  width: 100%; padding: 10px 12px; background: rgba(255,255,255,.04); color: var(--text);
  border: 1px solid rgba(229,228,239,.12); border-radius: 12px;
}
textarea { min-height: 110px; resize: vertical; }
.check { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; }

.table-wrap { overflow: auto; border-radius: 14px; border: 1px solid rgba(229,228,239,.12); margin-top: 14px; }
table { width: 100%; border-collapse: collapse; }
th, td {
  border-bottom: 1px solid rgba(229,228,239,.14); padding: 9px 8px; text-align: left; vertical-align: top; white-space: nowrap;
}
th { color: var(--muted); font-size: 13px; background: rgba(255,255,255,.03); position: sticky; top: 0; }
tr:hover td { background: rgba(255,255,255,.02); }

.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.item-card { display: flex; flex-direction: column; gap: 12px; }
.item-card-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.item-title { font-size: 18px; font-weight: 700; }
.item-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; font-size: 14px; }
.item-note { border-left: 3px solid rgba(89,255,25,.45); padding-left: 10px; }
.empty-state {
  margin-top: 14px; padding: 20px; border: 1px dashed rgba(229,228,239,.22); border-radius: 14px; color: var(--muted);
}

.modal { border: none; padding: 0; background: transparent; max-width: 1100px; width: calc(100% - 40px); }
.modal::backdrop { background: rgba(0,0,0,.55); }
.modal-card { background: #17123f; color: var(--text); padding: 18px; }
.detail-card { width: min(1120px, calc(100vw - 40px)); }
.modal-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 14px; }
menu { display: flex; justify-content: flex-end; gap: 8px; padding: 0; margin: 16px 0 0; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-help { color: var(--muted); font-size: 12px; margin-top: 6px; }

.notice {
  margin-top: 10px; border: 1px solid rgba(255,224,10,.25); background: rgba(255,224,10,.08);
  color: var(--text); border-radius: 12px; padding: 10px 12px;
}

.detail-grid { display: grid; grid-template-columns: 320px 1fr; gap: 18px; }
.detail-media { display: flex; flex-direction: column; gap: 12px; }
.detail-img, .placeholder-media {
  width: 100%; min-height: 240px; border-radius: 14px; border: 1px solid rgba(229,228,239,.14);
  background: rgba(255,255,255,.04); object-fit: cover; display: grid; place-items: center;
}
.detail-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; margin-top: 12px; }
.detail-summary > div {
  border: 1px solid rgba(229,228,239,.12); border-radius: 12px; padding: 10px; background: rgba(255,255,255,.03);
}
.detail-summary strong { display: block; margin-bottom: 6px; color: var(--muted); }
.detail-note, .history-box { margin-top: 14px; }
.timeline { display: grid; gap: 10px; }
.timeline-item {
  border: 1px solid rgba(229,228,239,.12); border-radius: 12px; padding: 10px 12px; background: rgba(255,255,255,.03);
}
.timeline-date { color: var(--muted); font-size: 12px; margin: 4px 0 6px; }

.hidden { display: none !important; }

@media (max-width: 1280px) {
  .management-grid, .grid.cols-6, .charts-grid, .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .sidebar { position: static; width: auto; border-right: 0; border-bottom: 1px solid var(--stroke); }
  .main { margin-left: 0; padding: 16px; }
  .hero, .detail-grid, .detail-summary, .metric-grid, .form-grid, .item-meta, .management-grid, .charts-grid, .cards, .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-6 {
    display: grid; grid-template-columns: 1fr !important;
  }
}