/* Notensystem RO – Gestaltung in Anlehnung an WebUntis */

:root{
  --orange:#f07d00;
  --orange-hell:#ff9524;
  --orange-dunkel:#d26c00;
  --orange-blass:#fff4e8;
  --grau-1:#f4f6f8;
  --grau-2:#eaedf1;
  --grau-3:#dfe3e8;
  --grau-4:#b9c0c9;
  --text:#2c3137;
  --text-leise:#6d7680;
  --weiss:#fff;
  --gruen:#3a9b5c;
  --rot:#cf3b3b;
  --blau:#2f6fb0;
  --radius:12px;
  --radius-gross:16px;
  --schatten:0 1px 2px rgba(31,41,55,.06), 0 4px 14px rgba(31,41,55,.07);
  --schatten-hoch:0 6px 28px rgba(31,41,55,.14);
  --schrift:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--schrift);font-size:16px;line-height:1.5;color:var(--text);
  background:var(--grau-1);
  background-image:linear-gradient(180deg,#eef1f4 0,var(--grau-1) 320px);
  background-repeat:no-repeat;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--orange-dunkel);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.75rem;margin:0;letter-spacing:-.015em;font-weight:650}
h2{font-size:1.15rem;margin:0 0 14px;font-weight:650}
h3{font-size:1rem;margin:0 0 10px;font-weight:650}
p{margin:0 0 12px}
[hidden]{display:none!important}

/* ---------- Kopfzeile ---------- */
.kopf{
  background:var(--weiss);border-bottom:1px solid var(--grau-3);
  position:sticky;top:0;z-index:40;box-shadow:0 1px 3px rgba(31,41,55,.05);
}
.kopf-in{max-width:1240px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:22px;min-height:62px;flex-wrap:wrap}
.marke{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);text-decoration:none;flex:0 0 auto}
.marke:hover{text-decoration:none}
.marke-zeichen{
  display:grid;place-items:center;width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--orange-hell),var(--orange));
  color:#fff;font-size:.82rem;font-weight:800;letter-spacing:.02em;
  box-shadow:0 2px 8px rgba(240,125,0,.35);
}
.marke-text{font-size:1.02rem;letter-spacing:-.01em}
.nav{display:flex;gap:2px;flex:1 1 auto;flex-wrap:wrap}
.nav a{
  padding:9px 13px;border-radius:9px;color:var(--text-leise);font-size:.94rem;font-weight:550;
  text-decoration:none;transition:background .15s,color .15s;white-space:nowrap;
}
.nav a:hover{background:var(--grau-1);color:var(--text);text-decoration:none}
.nav a.an{background:var(--orange-blass);color:var(--orange-dunkel)}
.kopf-rechts{display:flex;gap:7px;flex:0 0 auto}

/* ---------- Grundgerüst ---------- */
.inhalt{max-width:1240px;margin:0 auto;padding:26px 20px 70px;animation:auf .28s ease}
.inhalt.schmal{max-width:780px}
@keyframes auf{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.fuss{text-align:center;color:var(--grau-4);font-size:.82rem;padding:0 0 26px}

.titelzeile{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;margin-bottom:22px}
.titelzeile .unter{color:var(--text-leise);font-size:.94rem;margin:5px 0 0}
.zurueck{display:inline-block;font-size:.88rem;color:var(--text-leise);margin-bottom:6px}
.titel-rechts{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Karten ---------- */
.karte{
  background:var(--weiss);border:1px solid var(--grau-3);border-radius:var(--radius-gross);
  padding:22px;margin-bottom:18px;box-shadow:var(--schatten);
}
.karte.eng{padding:16px}
.karte-kopf{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.karte-kopf h2{margin:0}

/* ---------- Modulkacheln ---------- */
.kacheln{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px}
.kachel{
  display:block;background:var(--weiss);border:1px solid var(--grau-3);border-radius:var(--radius-gross);
  padding:22px;color:var(--text);text-decoration:none;position:relative;overflow:hidden;
  box-shadow:var(--schatten);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
}
.kachel::after{
  content:"";position:absolute;inset:0 0 auto 0;height:3px;
  background:linear-gradient(90deg,var(--orange),var(--orange-hell));
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.kachel:hover{transform:translateY(-3px);box-shadow:var(--schatten-hoch);border-color:var(--grau-4);text-decoration:none}
.kachel:hover::after{transform:scaleX(1)}
.kachel-zeichen{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;
  background:var(--orange-blass);color:var(--orange-dunkel);
}
.kachel-zeichen svg{width:23px;height:23px}
.kachel b{display:block;font-size:1.06rem;font-weight:650;margin-bottom:4px}
.kachel span{color:var(--text-leise);font-size:.9rem;display:block}
.kachel .zahl{
  position:absolute;top:18px;right:20px;background:var(--grau-1);color:var(--text-leise);
  border-radius:20px;padding:3px 11px;font-size:.8rem;font-weight:650;
}

/* ---------- Knöpfe ---------- */
.knopf{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:11px 18px;border-radius:10px;border:1px solid transparent;
  background:linear-gradient(180deg,var(--orange-hell),var(--orange));color:#fff;
  font:inherit;font-weight:600;font-size:.95rem;cursor:pointer;text-decoration:none;
  transition:filter .15s,transform .1s,box-shadow .15s;
  box-shadow:0 1px 2px rgba(210,108,0,.25);
}
.knopf:hover{filter:brightness(1.05);text-decoration:none;box-shadow:0 3px 10px rgba(210,108,0,.3)}
.knopf:active{transform:translateY(1px)}
.knopf.still{background:var(--weiss);color:var(--text);border-color:var(--grau-3);box-shadow:none}
.knopf.still:hover{background:var(--grau-1);border-color:var(--grau-4)}
.knopf.leise{background:transparent;color:var(--text-leise);border-color:transparent;box-shadow:none}
.knopf.leise:hover{background:var(--grau-2);color:var(--text)}
.knopf.gefahr{background:var(--weiss);color:var(--rot);border-color:#f0c9c9;box-shadow:none}
.knopf.gefahr:hover{background:#fdf0f0}
.knopf.klein{padding:7px 13px;font-size:.87rem}
.knopf.voll{width:100%}
.knopf:disabled{opacity:.5;cursor:not-allowed}
.knopfreihe{display:flex;gap:9px;flex-wrap:wrap;align-items:center}

/* ---------- Formulare ---------- */
label{display:block;font-size:.88rem;font-weight:600;color:var(--text-leise);margin-bottom:6px}
input[type=text],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;font:inherit;font-size:1rem;padding:11px 13px;
  border:1px solid var(--grau-3);border-radius:10px;background:var(--weiss);color:var(--text);
  transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(240,125,0,.16);
}
textarea{resize:vertical;min-height:120px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.93rem;line-height:1.5}
.feld{margin-bottom:15px}
.feld:last-child{margin-bottom:0}
.feldreihe{display:flex;gap:13px;flex-wrap:wrap;align-items:flex-end}
.feldreihe>.feld{flex:1 1 180px;margin-bottom:0}
.feldreihe>.knopf{flex:0 0 auto}
.hilfetext{font-size:.84rem;color:var(--text-leise);margin:6px 0 0;font-weight:400}

.wahl{display:flex;gap:10px;flex-wrap:wrap}
.wahl label{
  flex:1 1 170px;display:flex;gap:11px;align-items:flex-start;margin:0;cursor:pointer;
  border:1px solid var(--grau-3);border-radius:11px;padding:13px 15px;background:var(--weiss);
  font-weight:500;color:var(--text);transition:border-color .15s,background .15s;
}
.wahl label:hover{border-color:var(--orange)}
.wahl input{margin:2px 0 0;accent-color:var(--orange);width:18px;height:18px;flex:0 0 auto}
.wahl label:has(input:checked){border-color:var(--orange);background:var(--orange-blass)}
.wahl b{display:block;font-weight:650;font-size:.97rem}
.wahl small{color:var(--text-leise);font-size:.84rem}

/* ---------- Meldungen ---------- */
.meldung{
  padding:13px 16px;border-radius:11px;margin-bottom:18px;font-size:.94rem;
  border:1px solid;display:flex;gap:10px;align-items:flex-start;animation:auf .25s ease;
}
.meldung.info{background:#eef4fb;border-color:#cfe0f2;color:#24527f}
.meldung.gut{background:#eef8f1;border-color:#cce7d6;color:#246b40}
.meldung.warnung{background:var(--orange-blass);border-color:#f8d9b4;color:#95500a}
.meldung.fehler{background:#fdf0f0;border-color:#f3cdcd;color:#9d2c2c}

/* ---------- Tabellen ---------- */
.tabellenrahmen{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th{
  text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;
  color:var(--text-leise);font-weight:700;padding:9px 11px;border-bottom:2px solid var(--grau-3);white-space:nowrap;
}
td{padding:10px 11px;border-bottom:1px solid var(--grau-2);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--grau-1)}
td.rechts,th.rechts{text-align:right}
td.mitte,th.mitte{text-align:center}
.nr{color:var(--grau-4);font-size:.84rem;width:34px}

/* ---------- Abzeichen ---------- */
.plakette{
  display:inline-block;padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:700;
  background:var(--grau-2);color:var(--text-leise);white-space:nowrap;
}
.plakette.an{background:#e8f6ed;color:var(--gruen)}
.plakette.aus{background:var(--grau-2);color:var(--text-leise)}
.plakette.orange{background:var(--orange-blass);color:var(--orange-dunkel)}
.plakette.rot{background:#fdeaea;color:var(--rot)}

.notenfeld{
  display:inline-grid;place-items:center;min-width:46px;height:34px;padding:0 9px;
  border-radius:9px;font-weight:750;font-size:1rem;background:var(--grau-2);color:var(--text);
}
.notenfeld.leer{background:transparent;color:var(--grau-4);font-weight:400}
.n1{background:#e4f4e9;color:#1f7a42}
.n2{background:#eef6e3;color:#4e7d23}
.n3{background:#fdf5e0;color:#8a6a10}
.n4{background:#fdeedd;color:#9c5a12}
.n5{background:#fde8e3;color:#a8441f}
.n6{background:#fbe2e2;color:#9d2c2c}

/* ---------- Leerzustand ---------- */
.leer-hinweis{text-align:center;padding:46px 20px;color:var(--text-leise)}
.leer-hinweis .gross{font-size:2.4rem;margin-bottom:10px;opacity:.45}
.leer-hinweis p{max-width:46ch;margin:0 auto 16px}

/* ---------- Tooltip ---------- */
.tipp{
  display:inline-grid;place-items:center;width:17px;height:17px;border-radius:50%;
  background:var(--grau-3);color:var(--text-leise);font-size:.72rem;font-weight:700;
  cursor:help;position:relative;vertical-align:middle;margin-left:5px;
}
.tipp-text{
  position:absolute;bottom:calc(100% + 9px);left:50%;transform:translateX(-50%) translateY(4px);
  background:var(--text);color:#fff;padding:9px 12px;border-radius:9px;font-size:.82rem;
  font-weight:400;line-height:1.45;width:max-content;max-width:270px;text-align:left;
  opacity:0;pointer-events:none;transition:opacity .16s,transform .16s;z-index:50;
  box-shadow:0 6px 20px rgba(0,0,0,.2);
}
.tipp-text::after{
  content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--text);
}
.tipp:hover .tipp-text,.tipp:focus .tipp-text{opacity:1;transform:translateX(-50%)}

/* ---------- Anmeldung ---------- */
.anmeldung{min-height:100vh;display:grid;place-items:center;padding:24px}
.anmelde-karte{
  width:100%;max-width:392px;background:var(--weiss);border-radius:20px;padding:40px 34px;
  box-shadow:0 2px 6px rgba(31,41,55,.07),0 22px 54px rgba(31,41,55,.13);
  text-align:center;animation:auf .4s ease;border:1px solid var(--grau-3);
}
.anmelde-zeichen{
  width:62px;height:62px;border-radius:17px;margin:0 auto 20px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--orange-hell),var(--orange));
  color:#fff;font-size:1.35rem;font-weight:800;box-shadow:0 6px 20px rgba(240,125,0,.36);
}
.anmelde-karte h1{font-size:1.4rem;margin-bottom:5px}
.anmelde-karte .unter{color:var(--text-leise);font-size:.93rem;margin-bottom:26px}
.anmelde-karte input{text-align:center;font-size:1.1rem;letter-spacing:.06em;padding:13px}
.anmelde-karte .knopf{margin-top:14px}

/* ---------- Schülerseite ---------- */
body.schueler{background:var(--grau-1);background-image:linear-gradient(180deg,#fff3e6 0,var(--grau-1) 230px)}
.s-rahmen{max-width:560px;margin:0 auto;padding:20px 16px 56px;animation:auf .3s ease}
.s-kopf{text-align:center;margin-bottom:22px;padding-top:12px}
.s-kopf .s-name{font-size:1.65rem;font-weight:700;letter-spacing:-.015em;margin:0}
.s-kopf .s-klasse{color:var(--text-leise);font-size:.96rem;margin-top:5px}
.s-karte{
  background:var(--weiss);border:1px solid var(--grau-3);border-radius:var(--radius-gross);
  padding:22px;margin-bottom:16px;box-shadow:var(--schatten);
}
.s-karte h2{font-size:1.05rem;margin-bottom:4px}
.s-karte .s-unter{color:var(--text-leise);font-size:.9rem;margin-bottom:18px}
.s-gitter{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.s-gitter.mss{grid-template-columns:repeat(4,1fr)}
.s-wahl{position:relative}
.s-wahl input{position:absolute;opacity:0;width:0;height:0}
.s-wahl span{
  display:grid;place-items:center;height:62px;border-radius:13px;
  border:2px solid var(--grau-3);background:var(--weiss);
  font-size:1.28rem;font-weight:750;color:var(--text);cursor:pointer;
  transition:transform .12s,border-color .15s,background .15s,box-shadow .15s;
  -webkit-tap-highlight-color:transparent;
}
.s-wahl span:active{transform:scale(.95)}
.s-wahl input:checked+span{
  border-color:var(--orange);background:linear-gradient(180deg,var(--orange-hell),var(--orange));
  color:#fff;box-shadow:0 4px 14px rgba(240,125,0,.36);
}
.s-wahl input:focus-visible+span{box-shadow:0 0 0 3px rgba(240,125,0,.3)}
.s-gross{
  text-align:center;padding:30px 20px;border-radius:15px;
  background:linear-gradient(140deg,var(--orange-blass),#fffaf4);border:1px solid #f6dcbd;
}
.s-gross .wert{font-size:4rem;font-weight:800;line-height:1;color:var(--orange-dunkel);letter-spacing:-.03em}
.s-gross .bezeichnung{font-size:.92rem;color:var(--text-leise);margin-top:9px}
.s-vergleich{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:4px}
.s-vergleich>div{background:var(--grau-1);border-radius:13px;padding:17px;text-align:center}
.s-vergleich .wert{font-size:2.1rem;font-weight:750;line-height:1.1}
.s-vergleich .bezeichnung{font-size:.8rem;color:var(--text-leise);margin-top:4px}
.s-rueck{background:var(--grau-1);border-radius:12px;padding:14px 16px;font-size:.94rem;margin-top:14px}
.s-rueck b{display:block;font-size:.79rem;color:var(--text-leise);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}
.s-verlauf{display:flex;flex-direction:column;gap:9px}
.s-zeile{display:flex;align-items:center;gap:13px;padding:12px 14px;background:var(--grau-1);border-radius:12px}
.s-zeile .bez{flex:1;font-weight:600;font-size:.95rem}
.s-zeile .klein{font-size:.8rem;color:var(--text-leise);font-weight:400}
textarea.s-notiz{min-height:92px;font-family:var(--schrift);font-size:1rem}

/* ---------- Epochalnoten-Übersicht ---------- */
.zeitraum-leiste{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:4px}
.zeitraum-knopf{
  display:flex;flex-direction:column;gap:3px;padding:11px 16px;border-radius:11px;
  border:1px solid var(--grau-3);background:var(--weiss);color:var(--text);text-decoration:none;
  min-width:124px;transition:border-color .15s,box-shadow .15s;
}
.zeitraum-knopf:hover{border-color:var(--orange);text-decoration:none;box-shadow:var(--schatten)}
.zeitraum-knopf.an{border-color:var(--orange);background:var(--orange-blass)}
.zeitraum-knopf b{font-size:.97rem;font-weight:650}
.zeitraum-knopf small{font-size:.78rem;color:var(--text-leise)}
.fortschritt{height:6px;border-radius:4px;background:var(--grau-2);overflow:hidden;margin-top:7px}
.fortschritt i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-hell));transition:width .4s ease}

select.notenwahl{min-width:92px;font-weight:650;padding:8px 10px}
.kommentar{font-size:.89rem;color:var(--text-leise);max-width:40ch;line-height:1.45}

/* ---------- QR-Zettel und Druck ---------- */
.zettel-seite{max-width:850px;margin:0 auto}
.zettel{
  display:grid;grid-template-columns:118px 1fr;gap:18px;align-items:start;
  border:1px dashed var(--grau-4);border-radius:10px;padding:16px 18px;margin-bottom:12px;background:#fff;
}
.zettel .qr{width:118px;height:118px}
.zettel .qr svg{display:block;width:100%;height:auto}
.zettel h3{margin:0 0 3px;font-size:1.12rem}
.zettel .z-klasse{color:var(--text-leise);font-size:.86rem;margin-bottom:8px}
.zettel ol{margin:0 0 7px;padding-left:17px;font-size:.8rem;line-height:1.45;color:var(--text)}
.zettel .z-warnung{font-size:.8rem;font-weight:650;color:var(--orange-dunkel)}
.zettel .z-fuss{font-size:.7rem;color:var(--grau-4);margin-top:5px;margin-bottom:0}

/* ---------- Druckausgabe ---------- */
@media print{
  .kopf,.fuss,.knopfreihe,.titel-rechts,.nicht-drucken,.zurueck{display:none!important}
  body{background:#fff;background-image:none;font-size:11pt}
  .inhalt{padding:0;max-width:none;animation:none}
  .karte{border:none;box-shadow:none;padding:0;margin:0}
  .titelzeile{margin-bottom:12px}
  table{font-size:10.5pt}
  th{border-bottom:1.5px solid #666}
  td{border-bottom:.5px solid #ccc}
  tbody tr:hover{background:none}
  .zettel{
    border:1px dashed #999;break-inside:avoid;page-break-inside:avoid;
    height:65mm;margin:0 0 2mm;padding:5mm 7mm;overflow:hidden;
  }
  .zettel h3{font-size:13pt}
  .zettel ol{font-size:8.5pt;line-height:1.4}
  .zettel .z-warnung{font-size:8.5pt}
  .zettel-seite{max-width:none}
  .drucktitel{display:block!important;margin-bottom:6mm}
  @page{size:A4 portrait;margin:11mm}
  .n1,.n2,.n3,.n4,.n5,.n6,.plakette,.notenfeld{
    -webkit-print-color-adjust:exact;print-color-adjust:exact;
  }
}
.drucktitel{display:none}

/* ---------- Notenrechner ---------- */
.r-steuer{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:14px;align-items:end}
.schalter{display:inline-flex;border:1px solid var(--grau-3);border-radius:10px;overflow:hidden;background:var(--weiss);width:100%}
.schalter label{flex:1;margin:0}
.schalter input{position:absolute;opacity:0;pointer-events:none}
.schalter span{
  display:block;padding:10px 12px;font-weight:600;font-size:.9rem;cursor:pointer;text-align:center;
  color:var(--text-leise);transition:background .15s,color .15s;white-space:nowrap;
}
.schalter input:checked+span{background:var(--orange);color:#fff}
.r-schluessel{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}
.r-zeile{
  display:grid;grid-template-columns:7px 70px 66px 1fr auto;align-items:center;gap:13px;
  padding:7px 0;border-bottom:1px solid var(--grau-2);
}
.r-streifen{height:34px;border-radius:4px}
.r-note{font-size:1.75rem;font-weight:800;line-height:1}
.r-mss{font-size:.84rem;color:var(--text-leise);font-weight:600}
.r-ab{font-size:1.5rem;font-weight:800;text-align:right;line-height:1;white-space:nowrap}
.r-ab small{font-size:.78rem;font-weight:500;color:var(--text-leise);margin-right:5px}
.r-bereich{font-size:.82rem;color:var(--text-leise);text-align:right;min-width:98px}
.r-zeile.weg{opacity:.34}
.r-zeile.weg .r-ab{font-size:.92rem;font-weight:600}
.b1{background:#3a9b5c}.b2{background:#6aa84f}.b3{background:#d2a81e}.b4{background:#e08a2a}.b5{background:#d2622d}.b6{background:#b03434}
.r-prozente{display:grid;grid-template-columns:repeat(16,1fr);gap:4px;margin-top:14px;font-size:.72rem;text-align:center}
.r-prozente div{background:var(--grau-1);border-radius:6px;padding:6px 1px}
.r-prozente b{display:block;font-size:.88rem}
.r-prozente .grenze{outline:2px solid var(--orange)}
.r-spiegel{display:grid;grid-template-columns:repeat(8,1fr);gap:9px}
.r-spiegel.zus{grid-template-columns:repeat(6,1fr)}
.r-zelle{background:var(--weiss);border:1px solid var(--grau-3);border-radius:12px;padding:11px 8px 13px;text-align:center;border-top:5px solid}
.r-zelle .n{font-size:1.4rem;font-weight:800;line-height:1.1}
.r-spiegel.zus .r-zelle .n{font-size:2rem}
.r-zelle .p{font-size:.74rem;color:var(--text-leise)}
.r-zaehler{display:grid;grid-template-columns:38px 1fr 38px;align-items:center;gap:3px;margin-top:8px}
.r-zaehler output{font-size:1.4rem;font-weight:800}
.r-zaehler button{
  height:40px;padding:0;font-size:1.4rem;line-height:1;border-radius:9px;cursor:pointer;
  border:1px solid var(--grau-3);background:var(--weiss);color:var(--text);
}
.r-zaehler .plus{background:var(--orange);color:#fff;border-color:var(--orange)}
.r-zaehler button:active{transform:scale(.93)}
.r-balken{height:5px;border-radius:3px;margin-top:7px;background:var(--grau-2);overflow:hidden}
.r-balken i{display:block;height:100%;width:0;transition:width .3s}
.c1{border-color:#3a9b5c}.c2{border-color:#6aa84f}.c3{border-color:#d2a81e}.c4{border-color:#e08a2a}.c5{border-color:#d2622d}.c6{border-color:#b03434}
.r-ergebnis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:13px;margin-top:17px}
.r-kachel{background:var(--weiss);border:1px solid var(--grau-3);border-radius:13px;padding:16px 18px}
.r-kachel .w{font-size:2.5rem;font-weight:800;line-height:1}
.r-kachel .t{font-size:.84rem;color:var(--text-leise);margin-top:5px}
.r-kachel.haupt{background:linear-gradient(135deg,var(--orange),var(--orange-hell));border-color:transparent;color:#fff}
.r-kachel.haupt .t{color:rgba(255,255,255,.85)}
.r-liste{display:flex;flex-direction:column;gap:5px}
.r-sz{display:grid;grid-template-columns:28px 1fr 92px 108px 1fr;gap:10px;align-items:center;padding:3px 0}
.r-sz .r-nr{color:var(--grau-4);font-size:.8rem;text-align:right}
.r-sz input{padding:8px 11px;font-size:.95rem}
.r-sz .pkt{text-align:center;font-weight:650}
.r-sz .pkt.zuviel{border-color:var(--rot);background:#fdf0f0}
.r-sn{display:flex;align-items:center;gap:8px;font-weight:750}
.r-sn i{width:7px;height:26px;border-radius:3px;display:block}
.r-plus{display:flex;gap:7px;flex-wrap:wrap;font-size:.76rem;color:var(--grau-4)}
.r-plus .besser{color:var(--gruen)}
.r-plus .neu{font-weight:700}
.r-sz.leer .r-plus,.r-sz.leer .r-sn{opacity:.3}
.r-kopfzeile{display:grid;grid-template-columns:28px 1fr 92px 108px 1fr;gap:10px;font-size:.76rem;
  text-transform:uppercase;letter-spacing:.04em;color:var(--text-leise);font-weight:700;padding-bottom:7px;
  border-bottom:2px solid var(--grau-3);margin-bottom:9px}

/* ---------- Kleinere Bildschirme ---------- */
@media (max-width:900px){
  .r-schluessel{grid-template-columns:1fr;gap:0}
  .r-spiegel{grid-template-columns:repeat(4,1fr)}
  .r-prozente{grid-template-columns:repeat(8,1fr)}
}
@media (max-width:760px){
  .kopf-in{min-height:0;padding:9px 14px;gap:10px}
  .nav{order:3;flex-basis:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px;-webkit-overflow-scrolling:touch}
  .nav::-webkit-scrollbar{display:none}
  .kopf-rechts{margin-left:auto}
  .inhalt{padding:18px 14px 56px}
  h1{font-size:1.4rem}
  .karte{padding:17px;border-radius:14px}
  .kacheln{grid-template-columns:1fr}
  .titelzeile{align-items:flex-start}
  .r-sz,.r-kopfzeile{grid-template-columns:24px 1fr 76px 84px;gap:7px}
  .r-sz .r-plus,.r-kopfzeile>span:last-child{display:none}
  .r-spiegel{grid-template-columns:repeat(3,1fr)}
  .s-gitter{grid-template-columns:repeat(4,1fr);gap:8px}
  .s-wahl span{height:58px;font-size:1.18rem}
  .zettel{grid-template-columns:96px 1fr;gap:13px}
  .zettel .qr{width:96px;height:96px}
}
@media (max-width:359px){
  .s-gitter{grid-template-columns:repeat(3,1fr)}
  .s-vergleich{grid-template-columns:1fr}
  .r-spiegel{grid-template-columns:repeat(2,1fr)}
}

/* ---------- Notenanzeige ausblenden (Schülerseite) ---------- */
.s-verbergen{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px}
.s-verbergen .knopf{flex:0 1 auto;font-size:.92rem;padding:10px 16px;color:var(--text-leise)}
.s-verbergen .knopf:hover{color:var(--rot);border-color:#f0c9c9;background:#fdf5f5}
.s-verbergen .tipp{flex:0 0 auto;margin-left:0;width:22px;height:22px;font-size:.8rem}
/* Auf schmalen Geräten links ausrichten, damit die Sprechblase nicht überläuft */
.s-verbergen .tipp-text{left:auto;right:-4px;transform:translateX(0) translateY(4px);max-width:min(280px,calc(100vw - 48px))}
.s-verbergen .tipp-text::after{left:auto;right:9px;transform:none}
.s-verbergen .tipp:hover .tipp-text,
.s-verbergen .tipp:focus .tipp-text{transform:translateX(0)}

/* ---------- Anleitung: Schrittliste und Abbildung ---------- */
.schritte{margin:0 0 16px;padding-left:22px}
.schritte li{margin-bottom:7px;line-height:1.55}
.bild{margin:0 0 16px;border:1px solid var(--grau-3);border-radius:12px;overflow:hidden;background:var(--grau-1)}
.bild img{display:block;width:100%;height:auto}
.bild figcaption{font-size:.85rem;color:var(--text-leise);padding:10px 14px;background:var(--weiss);border-top:1px solid var(--grau-3)}