:root{
  --bg:#0f1419;
  --panel:#171d25;
  --panel2:#1f2832;
  --line:#2b3744;
  --text:#e7edf3;
  --muted:#8aa0b2;
  --accent:#19b3c6;       /* cyan-türkis, passend zur Skala */
  --accent-d:#0e8595;
  --radius:14px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
  font-synthesis:none;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(1200px 600px at 70% -10%, #1a2730 0%, var(--bg) 60%);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

/* ── Topbar ─────────────────────────────── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:16px 28px;border-bottom:1px solid var(--line);
  background:rgba(15,20,25,.7);backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:10;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px}
.brand h1{font-size:19px;margin:0;font-weight:650;letter-spacing:.2px}
.brand-sub{color:var(--muted);font-weight:400}
.topnav-links{display:flex;gap:16px;align-items:center}
.topnav-links a{color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:500}
.topnav-links a:hover{color:var(--text)}
.dot{width:14px;height:14px;border-radius:50%;
  background:conic-gradient(from 200deg,#19b3c6,#e9c10a,#c01c6f,#19b3c6);
  box-shadow:0 0 0 3px rgba(25,179,198,.15)}

.steps{display:flex;gap:6px;flex-wrap:wrap}
.step{
  display:flex;align-items:center;gap:8px;
  background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:7px 13px;border-radius:999px;font-size:13.5px;cursor:pointer;
  transition:.15s;font-weight:500;
}
.step span{
  width:20px;height:20px;border-radius:50%;background:var(--panel2);
  display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted)
}
.step:hover{border-color:var(--accent-d);color:var(--text)}
.step.active{border-color:var(--accent);color:var(--text);background:rgba(25,179,198,.1)}
.step.active span{background:var(--accent);color:#04181c}
.step.done span{background:#2c5d3f;color:#bff5d2}

/* ── Layout ─────────────────────────────── */
main{max-width:860px;margin:32px auto;padding:0 20px 80px}
.view{animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.card{
  background:linear-gradient(180deg,var(--panel),#141a21);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 28px;box-shadow:var(--shadow);
}
.card h2{margin:0 0 18px;font-size:21px;font-weight:650}
.hint{color:var(--muted);font-size:13.5px;line-height:1.5;margin:0 0 16px}
.hint strong{color:var(--text)}

/* ── Fields ─────────────────────────────── */
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field>span{font-size:13.5px;color:var(--muted);font-weight:500}
.field>span em{font-style:normal;opacity:.7;font-weight:400}
input[type=text],textarea{
  width:100%;background:var(--panel2);border:1px solid var(--line);
  color:var(--text);border-radius:10px;padding:11px 13px;font-size:15px;
  font-family:inherit;resize:vertical;transition:.15s;
}
input[type=text]:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,179,198,.12)}

.row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}

/* ── Buttons ────────────────────────────── */
.btn{
  background:var(--accent);color:#042024;border:none;border-radius:10px;
  padding:11px 18px;font-size:14.5px;font-weight:650;cursor:pointer;
  transition:.15s;font-family:inherit;
}
.btn:hover{background:#22c6db;transform:translateY(-1px)}
.btn:active{transform:none}
.btn.ghost{background:var(--panel2);color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{background:#27313c;border-color:var(--accent-d)}
.btn.link{background:none;color:var(--muted);padding:11px 6px;font-weight:500}
.btn.link:hover{color:var(--text);transform:none}
.filebtn{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  background:var(--panel2);border:1px dashed var(--line);color:var(--text);
  padding:11px 16px;border-radius:10px;font-size:14px;font-weight:500;transition:.15s
}
.filebtn:hover{border-color:var(--accent)}

.actions{display:flex;gap:10px;align-items:center;margin-top:22px;flex-wrap:wrap}
.actions.between{justify-content:space-between}
.actions .btn:not(.link){margin-left:auto}
.actions.between .btn:not(.link){margin-left:0}

/* ── Student chips ──────────────────────── */
.students,.pool{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 4px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--panel2);border:1px solid var(--line);
  padding:7px 12px;border-radius:999px;font-size:14px;cursor:pointer;transition:.12s
}
.chip:hover{border-color:var(--accent);background:#222d38}
.chip .x{color:var(--muted);font-size:16px;line-height:1;margin-left:2px}
.chip .x:hover{color:#ff6b8a}
.chip.editing input{background:transparent;border:none;color:var(--text);width:130px;font-size:14px;padding:0}
.empty{color:var(--muted);font-size:13.5px;font-style:italic;padding:8px 0}

/* ── Teams ──────────────────────────────── */
.pool{min-height:44px;padding:10px;border:1px dashed var(--line);border-radius:12px;background:rgba(0,0,0,.15)}
.teamsHead{display:flex;justify-content:space-between;align-items:center;margin:18px 0 10px}
.teams{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.team{
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px;
  transition:.15s;cursor:pointer
}
.team.active{border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,179,198,.12)}
.team-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.team-head input{font-weight:650;font-size:15px;background:transparent;border:none;color:var(--text);width:100%;padding:2px 0}
.team-head input:focus{outline:none;border-bottom:1px solid var(--accent)}
.team-del{color:var(--muted);cursor:pointer;font-size:18px;line-height:1}
.team-del:hover{color:#ff6b8a}
.team .members{display:flex;flex-wrap:wrap;gap:6px;min-height:30px}
.team .members .chip{font-size:13px;padding:5px 10px}
.team .activeflag{font-size:11px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.5px}

/* ── Grade wizard ───────────────────────── */
.grade-card{padding-top:22px}
.grade-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.kicker{font-size:12.5px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin-bottom:4px}
.grade-top h2{margin:0;font-size:24px}
.grade-members{margin-top:7px;font-size:14px;color:var(--text);font-weight:600;line-height:1.4}
.grade-nav-info{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
#critCounter{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.swatch{width:46px;height:46px;border-radius:10px;border:1px solid rgba(255,255,255,.15)}

.progress{height:5px;background:var(--panel2);border-radius:999px;margin:16px 0 20px;overflow:hidden}
#progressBar{height:100%;width:10%;background:var(--accent);transition:width .25s,background .25s;border-radius:999px}

.levels{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.level{
  display:flex;align-items:center;gap:14px;text-align:left;
  background:var(--panel2);border:1px solid var(--line);border-radius:11px;
  padding:12px 14px;cursor:pointer;transition:.13s;font-family:inherit;color:var(--text);width:100%
}
.level:hover{border-color:var(--accent-d);background:#222d38}
.level.sel{border-color:var(--accent);background:rgba(25,179,198,.1)}
.level .lv-pts{
  flex:0 0 auto;width:54px;text-align:center;font-weight:700;font-size:15px;
  font-variant-numeric:tabular-nums;color:#04181c;border-radius:8px;padding:7px 0
}
.level .lv-body{display:flex;flex-direction:column;gap:2px}
.level .lv-name{font-weight:650;font-size:14.5px}
.level .lv-desc{font-size:13px;color:var(--muted);line-height:1.4}

.pointpick{display:flex;align-items:center;gap:14px;background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:14px 16px;margin-bottom:16px}
.pp-label{font-size:13.5px;color:var(--muted);font-weight:500}
.pp-max{font-size:13.5px;color:var(--muted)}
#pointSlider{flex:1;accent-color:var(--accent);height:6px}
#pointOut{font-size:22px;font-weight:700;min-width:34px;text-align:center;font-variant-numeric:tabular-nums}
.field.note{margin-bottom:4px}
.groupjump{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;flex:1}
.gj{font-size:12px;color:var(--muted);border:1px solid var(--line);background:var(--panel2);border-radius:999px;padding:4px 11px;cursor:pointer}
.gj.cur{border-color:var(--accent);color:var(--text)}
.gj.done{color:#bff5d2}

/* ── Result ─────────────────────────────── */
.resultTabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.rtab{border:1px solid var(--line);background:var(--panel2);color:var(--muted);border-radius:999px;padding:7px 14px;font-size:13.5px;cursor:pointer;font-weight:500}
.rtab.active{border-color:var(--accent);color:var(--text);background:rgba(25,179,198,.1)}
.resultGroup .members-line{color:var(--muted);font-size:14px;margin:-6px 0 18px}
.matrix-rows{display:flex;flex-direction:column;gap:7px}
.mrow{display:flex;align-items:center;justify-content:space-between;border-radius:10px;padding:13px 16px;font-weight:600}
.mrow .mr-name{font-size:14.5px}
.mrow .mr-pts{font-variant-numeric:tabular-nums;font-weight:700;font-size:15px}
.mrow.total{margin-top:8px;padding:18px 16px}
.mrow.total .mr-name{font-size:17px;font-weight:700}
.mrow.total .mr-pts{font-size:20px}
.grade-tag{font-size:13px;font-weight:600;opacity:.85;margin-left:10px}
.grade-desc{margin-top:10px;padding:12px 14px;background:var(--panel2);border:1px solid var(--line);
  border-radius:10px;font-size:13.5px;line-height:1.55;color:var(--muted)}

/* 3×3-Raster nach Gesichtspunkten */
.matrix3{display:flex;flex-direction:column;gap:12px;margin-bottom:12px}
.mrow3{display:flex;gap:12px;align-items:stretch}
.maspect{flex:0 0 150px;display:flex;flex-direction:column;justify-content:center;gap:2px;padding-right:6px}
.ma-label{font-weight:700;font-size:13.5px;letter-spacing:.4px}
.ma-sub{font-size:12px;color:var(--muted)}
.ma-sum{font-size:12px;color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}
.mcells{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;flex:1}
.mcell{border-radius:12px;padding:12px 14px;min-height:94px;display:flex;flex-direction:column;justify-content:space-between}
.mc-name{font-weight:600;font-size:14px;line-height:1.2}
.mc-pts{font-weight:700;font-size:26px;font-variant-numeric:tabular-nums;align-self:flex-end}
.mc-max{font-weight:500;font-size:13px}
.mrow.band{margin-top:2px}
.mrow.band .mr-name{font-size:15px;font-weight:700}
@media(max-width:620px){
  .mrow3{flex-direction:column;gap:8px}
  .maspect{flex-basis:auto;flex-direction:row;align-items:baseline;gap:10px}
}

.legend{display:flex;align-items:center;gap:12px;justify-content:center;margin:24px auto 0;color:var(--muted);font-size:12.5px;max-width:520px}
.legend-bar{flex:1;height:12px;border-radius:999px}

@media(max-width:560px){
  .card{padding:20px 16px}
  .grade-top h2{font-size:20px}
  main{margin:18px auto}
}