:root {
  color-scheme: dark;
  --bg: #0f172a;
  --panel: #172033;
  --panel-soft: #1f2a44;
  --text: #f8fafc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.22);
  --red: #fb7185;
  --yellow: #facc15;
  --green: #4ade80;
  --gray: #94a3b8;
  --blue: #60a5fa;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, rgba(96, 165, 250, .20), transparent 32rem), var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.hero, main { width: min(1500px, calc(100vw - 32px)); margin: 0 auto; }
.hero {
  padding: 32px 0 20px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
}
.eyebrow { color: var(--blue); text-transform: uppercase; letter-spacing: .14em; margin: 0 0 6px; font-size: 12px; }
h1 { margin: 0; font-size: clamp(32px, 4vw, 54px); line-height: 1; }
.subtitle { color: var(--muted); margin: 10px 0 0; max-width: 760px; }
.generated { color: var(--muted); text-align: right; font-size: 13px; }

.stats { display: grid; grid-template-columns: repeat(6, minmax(120px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat, .panel, .filters { background: rgba(23, 32, 51, .88); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.22); }
.stat { padding: 16px; }
.stat strong { display: block; font-size: 30px; line-height: 1; }
.stat span { color: var(--muted); font-size: 13px; }

.filters { padding: 14px; display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
label { color: var(--muted); font-size: 12px; display: grid; gap: 6px; }
input, select { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; background: #0b1220; color: var(--text); }

.panel { padding: 18px; margin-bottom: 16px; }
.panel-title { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 12px; }
h2 { margin: 0; font-size: 20px; }
.panel-title p { margin: 0; color: var(--muted); font-size: 13px; }

.week { display: grid; grid-template-columns: repeat(7, minmax(150px, 1fr)); gap: 10px; }
.day { background: rgba(15, 23, 42, .62); border: 1px solid var(--line); border-radius: 14px; padding: 10px; min-height: 240px; }
.day h3 { margin: 0 0 8px; font-size: 14px; display: flex; justify-content: space-between; color: var(--text); }
.day h3 span { color: var(--muted); font-weight: 400; }

.card { border: 1px solid var(--line); background: var(--panel-soft); border-radius: 12px; padding: 10px; margin-bottom: 8px; }
.card.rot { border-left: 4px solid var(--red); }
.card.gelb { border-left: 4px solid var(--yellow); }
.card.grün { border-left: 4px solid var(--green); }
.card.grau { border-left: 4px solid var(--gray); opacity: .76; }
.card-title { font-weight: 700; margin-bottom: 4px; }
.meta { color: var(--muted); font-size: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.badge { border: 1px solid var(--line); border-radius: 999px; padding: 2px 7px; background: rgba(255,255,255,.04); }
.badge.rot { color: var(--red); }
.badge.gelb { color: var(--yellow); }
.badge.grün { color: var(--green); }
.badge.grau { color: var(--gray); }
.source { color: var(--muted); font-size: 11px; margin-top: 6px; overflow-wrap: anywhere; }

.grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.list .card { margin-bottom: 10px; }
.customer-group { margin-bottom: 18px; }
.customer-heading { margin: 0 0 8px; font-size: 17px; color: #e2e8f0; display: flex; gap: 8px; align-items: center; }
.count { color: var(--muted); font-size: 12px; font-weight: 400; }
.empty { color: var(--muted); padding: 16px; text-align: center; border: 1px dashed var(--line); border-radius: 12px; }

@media (max-width: 1100px) {
  .stats, .filters, .week, .grid-two { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .hero { display: block; }
  .generated { text-align: left; margin-top: 14px; }
  .stats, .filters, .week, .grid-two { grid-template-columns: 1fr; }
}