:root{--bg:#050810;--panel:#1018308c;--line:#38e1ff2e;--cyan:#38e1ff;--violet:#7c5cff;--ok:#2dffa8;--fail:#ff4d6d;--dim:#8ea3c8;--text:#e8f1ff;--mono:"Cascadia Mono","Consolas","SF Mono",monospace}*{box-sizing:border-box;min-width:0;margin:0}html,body,#root{min-height:100vh}body{background:var(--bg);color:var(--text);background-image:radial-gradient(1200px 600px at 80% -10%,#7c5cff24,#0000 60%),radial-gradient(900px 500px at 10% 110%,#38e1ff1a,#0000 60%),linear-gradient(#38e1ff0a 1px,#0000 1px),linear-gradient(90deg,#38e1ff0a 1px,#0000 1px);background-size:auto,auto,48px 48px,48px 48px;background-attachment:fixed;font-family:Segoe UI,system-ui,-apple-system,sans-serif}a{color:var(--cyan)}button{font:inherit;cursor:pointer}.top{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);align-items:center;gap:14px;padding:18px 28px;display:flex}.logo{background:linear-gradient(135deg,var(--cyan),var(--violet));border-radius:9px;flex:none;width:32px;height:32px;box-shadow:0 0 18px #38e1ff73}.top h1{letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:600;overflow:hidden}.top .rechts{align-items:center;gap:12px;margin-left:auto;display:flex}.top small{color:var(--dim);font-family:var(--mono);font-size:11px}nav.haupt{flex-wrap:wrap;gap:6px;padding:12px 28px 0;display:flex}nav.haupt a{color:var(--dim);border:1px solid #0000;border-radius:999px;padding:8px 14px;font-size:13px;text-decoration:none;position:relative}nav.haupt a.akt{color:var(--cyan);border-color:var(--line);background:#38e1ff12;box-shadow:inset 0 0 14px #38e1ff26}.badge-rot{background:var(--fail);color:#fff;text-align:center;border-radius:999px;min-width:16px;margin-left:6px;padding:1px 5px;font-size:10px;font-weight:700;display:inline-block}main{max-width:1240px;margin:0 auto;padding:20px 28px 56px}h2.sektion{letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin:24px 0 12px;font-size:12px}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;display:grid}.karte{background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;padding:16px 18px;position:relative;overflow:hidden}.karte:before{content:"";background:linear-gradient(90deg,#0000,#38e1ff99,#0000);height:1px;position:absolute;inset:0 0 auto}.kopf{align-items:center;gap:10px;margin-bottom:8px;display:flex}.punkt{border-radius:50%;flex:none;width:9px;height:9px}.punkt.ok{background:var(--ok);box-shadow:0 0 10px var(--ok);animation:2.2s infinite puls}.punkt.fail{background:var(--fail);box-shadow:0 0 12px var(--fail)}.punkt.aus{background:var(--dim);opacity:.5}@keyframes 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var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:20px;width:100%;max-width:400px;padding:30px}.login-box h1{letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:12px;margin-bottom:18px;font-size:16px;display:flex}.login-box img.qr{background:#fff;border-radius:12px;width:100%;max-width:200px;margin:14px auto;padding:6px;display:block}.board{grid-template-columns:repeat(4,1fr);align-items:start;gap:14px;display:grid}.spalte{border:1px solid var(--line);background:#080d1c80;border-radius:16px;min-height:120px;padding:12px}.spalte h3{letter-spacing:.2em;text-transform:uppercase;color:var(--dim);padding:4px 6px 10px;font-size:11px}.aufgabe{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:12px}.aufgabe .titel{margin-bottom:6px;font-size:13.5px;font-weight:600}.aufgabe .meta{font-family:var(--mono);color:var(--dim);flex-wrap:wrap;gap:8px;margin-bottom:8px;font-size:11px;display:flex}.aufgabe select{border:1px solid var(--line);width:100%;color:var(--text);background:#03060e99;border-radius:8px;padding:6px 8px;font-size:12px}.prio-hoch{color:#ffb020}@media (width<=900px){.board{scroll-snap-type:x mandatory;grid-template-columns:repeat(4,minmax(240px,1fr));padding-bottom:8px;overflow-x:auto}.spalte{scroll-snap-align:start}}.inhalte{grid-template-columns:280px 1fr;align-items:start;gap:16px;display:grid}.inhalte .liste{flex-direction:column;gap:8px;display:flex}.inhalte .liste button{text-align:left;background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:12px}.inhalte .liste button.akt{border-color:var(--cyan);box-shadow:0 0 14px #38e1ff26}.inhalte .liste .wann{font-family:var(--mono);color:var(--dim);font-size:11px}.md{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 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