/* GAV-Lernplattform – JLR-Hintergrund (CI-Guide BG 4) mit Kacheln aus rauchigem Glas.
   Farben: Nahezu-Schwarz #131313, Champagne-Gold #D1BD82; Schrift JLR Emeric. Keine Emojis. */
@font-face { font-family: "JLR Emeric"; src: url("/static/fonts/JLREmericWeb-ExtraLight.woff") format("woff"); font-weight: 200; font-display: swap; }
@font-face { font-family: "JLR Emeric"; src: url("/static/fonts/JLREmericWeb-Regular.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JLR Emeric"; src: url("/static/fonts/JLREmericWeb-SemiBold.woff") format("woff"); font-weight: 600; font-display: swap; }

:root {
    --schwarz: #131313;
    --gold: #D1BD82;
    --gold-hell: #E9DDB8;
    --gold-glas: rgba(209, 189, 130, .16);
    --text: #F4F2EC;
    --leise: rgba(244, 242, 236, .70);
    --blass: rgba(244, 242, 236, .46);
    --ok: #9CC8A8;
    --warn: #E8B47A;
    /* Rauchglas */
    --glas: rgba(16, 16, 16, .40);
    --glas-stark: rgba(12, 12, 12, .66);
    --glas-hover: rgba(30, 28, 24, .50);
    --kante: rgba(255, 255, 255, .13);
    --kante-hell: rgba(255, 255, 255, .26);
    --linie: rgba(255, 255, 255, .10);
    --unschaerfe: blur(26px) saturate(150%);
    --glanz: linear-gradient(135deg, rgba(255,255,255,.13) 0%, rgba(255,255,255,.03) 32%, rgba(255,255,255,0) 60%);
    --schatten: 0 30px 60px -32px rgba(0,0,0,.85), inset 0 1px 0 rgba(255,255,255,.14);
    --r: 22px;
    --r-klein: 14px;
    --f: "JLR Emeric", "Helvetica Neue", Arial, sans-serif;
    --ease: cubic-bezier(.22, 1, .36, 1);
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: #0b0b0b; }
body { margin: 0; min-height: 100vh; font-family: var(--f); font-weight: 400; color: var(--text); font-size: 16px; line-height: 1.6;
       -webkit-font-smoothing: antialiased; background: transparent; }     /* Farbe nur auf html, sonst deckt sie das Bild */
/* fester Hintergrund mit Schleier, damit Glas und Text ruhig wirken */
body::before { content: ""; position: fixed; inset: 0; z-index: -2;
               background: #0b0b0b url("/static/bilder/hintergrund.jpg") center top / cover no-repeat; }
body::after { content: ""; position: fixed; inset: 0; z-index: -1;
              background: linear-gradient(180deg, rgba(11,11,11,.05) 0%, rgba(11,11,11,.28) 38%, rgba(11,11,11,.62) 75%, rgba(11,11,11,.78) 100%),
                          linear-gradient(90deg, rgba(11,11,11,.45) 0%, rgba(11,11,11,0) 55%); }
@media (max-width: 760px) { body::before { background-image: url("/static/bilder/hintergrund-klein.jpg"); } }
a { color: inherit; }
button { font-family: inherit; color: inherit; }
h1, h2, h3 { font-weight: 200; margin: 0; letter-spacing: .005em; }
.label { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--leise); }
.leise { color: var(--leise); }
.blass { color: var(--blass); }
[hidden] { display: none !important; }

/* Glas als Grundbaustein */
.glas, .karte, .kasten, .zahl, .tabelle-huelle, .praesenz, .eintrag, .abschnitte, .lernkarte {
    position: relative; background: var(--glas); border: 1px solid var(--kante); border-radius: var(--r);
    -webkit-backdrop-filter: var(--unschaerfe); backdrop-filter: var(--unschaerfe); box-shadow: var(--schatten); isolation: isolate; }
.glas::before, .karte::before, .kasten::before, .zahl::before, .lernkarte::before, .abschnitte::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--glanz); pointer-events: none; z-index: -1; }

/* Kopf */
.kopf { position: sticky; top: 0; z-index: 20; background: rgba(11,11,11,.45); border-bottom: 1px solid var(--linie);
        -webkit-backdrop-filter: blur(20px) saturate(150%); backdrop-filter: blur(20px) saturate(150%); }
.kopf-innen { max-width: 1180px; margin: 0 auto; padding: 0 24px; height: 66px; display: flex; align-items: center; gap: 18px; }
.kopf img.logo { height: 24px; width: auto; display: block; }
.kopf .trenner { width: 1px; height: 24px; background: rgba(255,255,255,.22); }
.kopf .programm { font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.kopf .rechts { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--leise); }
.kopf form { margin: 0; }
.link-knopf { background: none; border: 0; color: var(--leise); font-size: 13px; cursor: pointer; padding: 6px 0; border-bottom: 1px solid transparent; }
.link-knopf:hover { color: var(--text); border-bottom-color: var(--gold); }
@media (max-width: 560px) { .kopf .programm, .kopf .trenner, #kopfName { display: none; } }

.seite { max-width: 1180px; margin: 0 auto; padding: 44px 24px 96px; }

/* Knöpfe */
.knopf { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 24px;
         background: var(--gold); color: #17140c; border: 1px solid var(--gold); border-radius: 999px;
         font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; cursor: pointer; text-decoration: none;
         box-shadow: 0 12px 30px -12px rgba(209,189,130,.55); transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; }
.knopf:hover { background: var(--gold-hell); transform: translateY(-1px); }
.knopf.zweit { background: rgba(255,255,255,.06); color: var(--text); border-color: var(--kante-hell); box-shadow: none;
               -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.knopf.zweit:hover { background: rgba(255,255,255,.12); }
.knopf.klein { min-height: 36px; padding: 0 16px; font-size: 11px; }
.knopf:disabled { opacity: .4; cursor: default; transform: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* Felder */
.feld { display: block; width: 100%; min-height: 48px; padding: 11px 16px; border: 1px solid var(--kante-hell); border-radius: var(--r-klein);
        background: rgba(0,0,0,.28); font: inherit; color: var(--text); }
.feld::placeholder { color: var(--blass); }
.feld:focus { outline: none; border-color: var(--gold); background: rgba(0,0,0,.4); }
select.feld option, select.feld optgroup { background: #1b1b1b; color: var(--text); }

/* Anmeldung */
.anmeldung { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 40px;
             max-width: 1180px; margin: 0 auto; padding: 48px 24px; }
.anmeldung .bild { display: flex; flex-direction: column; justify-content: space-between; min-height: 70vh; padding: 8px 0; }
.anmeldung .bild img { height: 34px; width: auto; align-self: flex-start; }
.anmeldung .bild h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.08; max-width: 11em; }
.anmeldung .bild .programm { color: var(--gold); margin-bottom: 20px; }
.anmeldung .formular { padding: 44px 40px; }
.anmeldung h2 { font-size: 32px; margin-bottom: 10px; }
.anmeldung p { color: var(--leise); }
.anmeldung form { display: grid; gap: 14px; margin-top: 26px; }
.hinweis { padding: 14px 16px; background: var(--gold-glas); border: 1px solid rgba(209,189,130,.3); border-radius: var(--r-klein); font-size: 14px; margin-top: 20px; }
@media (max-width: 820px) {
    .anmeldung { grid-template-columns: 1fr; padding: 28px 16px; gap: 28px; }
    .anmeldung .bild { min-height: 0; gap: 60px; }
    .anmeldung .formular { padding: 30px 24px; }
}

/* Start */
.gruss { margin: 18px 0 44px; max-width: 760px; }
.gruss h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.06; }
.gruss p { margin: 16px 0 0; color: var(--leise); font-size: 17px; }
.raster { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 760px) { .raster { grid-template-columns: 1fr; } }
.karte { padding: 28px 30px 26px; display: flex; flex-direction: column; gap: 6px; text-align: left; font: inherit; color: inherit; cursor: pointer;
         min-height: 250px; overflow: hidden; transition: transform .35s var(--ease), background .3s, border-color .3s; }
.karte:hover { transform: translateY(-3px); background: var(--glas-hover); border-color: var(--kante-hell); }
.karte.gesperrt { cursor: default; background: rgba(12,12,12,.30); }
.karte.gesperrt:hover { transform: none; background: rgba(12,12,12,.30); border-color: var(--kante); }
.karte .ziffer { position: absolute; right: 22px; top: 6px; font-size: 120px; font-weight: 200; line-height: 1; color: rgba(255,255,255,.07); pointer-events: none; }
.karte h3 { font-size: 30px; margin-top: 10px; }
.karte .unter { color: var(--leise); font-size: 17px; }
.karte .grund { font-size: 13.5px; color: var(--blass); margin-top: 10px; max-width: 30em; }
.karte .fuss { margin-top: auto; padding-top: 22px; display: grid; gap: 8px; font-size: 13px; color: var(--leise); }
.karte .fortschritt { display: flex; align-items: center; gap: 12px; }
.balken { height: 3px; background: rgba(255,255,255,.12); flex: 1; position: relative; border-radius: 3px; overflow: hidden; }
.balken > i { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, #B49E62, var(--gold)); transition: width .6s var(--ease); }
.marke { display: inline-flex; align-items: center; gap: 7px; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600;
         padding: 5px 11px; border-radius: 999px; align-self: flex-start; border: 1px solid var(--kante); background: rgba(255,255,255,.05); }
.marke.ok { color: var(--ok); border-color: rgba(156,200,168,.35); }
.marke.zu { color: var(--blass); }
.marke.gold { color: var(--gold); border-color: rgba(209,189,130,.38); background: var(--gold-glas); }
.schloss { width: 11px; height: 11px; display: inline-block; }
.abschnitt { margin-top: 52px; }
.abschnitt > .label, .titelzeile { margin-bottom: 16px; display: block; }

/* Modul: Abschnittsliste links, Inhalt rechts */
.zurueck { background: none; border: 0; padding: 0; font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--leise);
           cursor: pointer; font-weight: 600; margin-bottom: 22px; }
.zurueck:hover { color: var(--gold); }
.modul-kopf { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 30px; }
.modul-kopf h1 { font-size: clamp(36px, 4.4vw, 54px); line-height: 1.05; }
.modul-kopf .unter { font-size: 22px; color: var(--leise); font-weight: 200; margin-top: 4px; }
.modul-kopf p { margin: 14px 0 0; color: var(--leise); max-width: 42em; }
.praesenz { padding: 16px 20px; font-size: 14px; min-width: 230px; border-radius: var(--r-klein); }
.praesenz b { font-weight: 600; display: block; margin-top: 4px; color: var(--gold-hell); }
.modul-raster { display: grid; grid-template-columns: 300px 1fr; gap: 20px; align-items: start; }
@media (max-width: 920px) { .modul-raster { grid-template-columns: 1fr; } }
.abschnitte { padding: 10px; position: sticky; top: 86px; display: grid; gap: 4px; }
@media (max-width: 920px) { .abschnitte { position: relative; top: 0; } }
.schritt { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 12px; border-radius: var(--r-klein); border: 1px solid transparent;
           background: none; text-align: left; font: inherit; font-size: 14.5px; line-height: 1.35; cursor: pointer; color: var(--text); position: relative; }
.schritt:hover { background: rgba(255,255,255,.06); }
.schritt.aktiv { background: rgba(255,255,255,.10); border-color: var(--kante-hell); }
.schritt.zu { color: var(--blass); cursor: default; }
.schritt.zu:hover { background: none; }
.schritt .nr { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 12.5px;
               border: 1px solid var(--kante-hell); color: var(--leise); }
.schritt.fertig .nr { background: var(--gold); border-color: var(--gold); color: #17140c; font-weight: 600; }
.schritt .meta { display: block; font-size: 12px; color: var(--blass); margin-top: 2px; }
.inhalt-spalte { display: grid; gap: 20px; min-width: 0; }
.buehne { padding: 14px; border-radius: var(--r); }
.buehne h2 { font-size: 30px; padding: 10px 8px 16px; }

/* Videoplayer ohne Vorspulen */
.player { position: relative; background: #000; aspect-ratio: 16 / 9; border-radius: var(--r-klein) var(--r-klein) 0 0; overflow: hidden; }
.player:fullscreen { border-radius: 0; }
.player video { width: 100%; height: 100%; display: block; background: #000; }
.player .start { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(circle, rgba(0,0,0,.15), rgba(0,0,0,.55)); border: 0; cursor: pointer; }
.player .start span { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.35);
                      background: rgba(20,20,20,.35); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
                      box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 20px 40px -20px rgba(0,0,0,.8); transition: transform .3s var(--ease); }
.player .start:hover span { transform: scale(1.06); border-color: var(--gold); }
.player .start svg { width: 24px; height: 24px; fill: var(--text); margin-left: 4px; }
.steuerung { display: flex; align-items: center; gap: 14px; background: rgba(0,0,0,.55); padding: 10px 14px; font-size: 13px;
             border-radius: 0 0 var(--r-klein) var(--r-klein); }
.steuerung button { background: none; border: 0; color: var(--text); cursor: pointer; width: 32px; height: 32px; display: grid; place-items: center; padding: 0; }
.steuerung button svg { width: 18px; height: 18px; fill: currentColor; }
.steuerung .zeit { font-variant-numeric: tabular-nums; color: var(--leise); min-width: 92px; }
.leiste { flex: 1; height: 18px; position: relative; cursor: pointer; }
.leiste .bahn, .leiste .erreicht, .leiste .jetzt { position: absolute; left: 0; top: 7px; height: 4px; border-radius: 4px; }
.leiste .bahn { right: 0; background: rgba(255,255,255,.16); }
.leiste .erreicht { background: rgba(209,189,130,.38); }
.leiste .jetzt { background: var(--gold); }
.player-hinweis { font-size: 13px; color: var(--blass); margin: 12px 8px 4px; }

/* Icons (Phosphor Light, Sprite static/icons.svg) */
.ic { width: 22px; height: 22px; flex: none; display: inline-block; vertical-align: middle; }
.ic.klein { width: 15px; height: 15px; }
.mit-icon { display: inline-flex; align-items: center; gap: 8px; }
.zurueck { display: inline-flex; align-items: center; gap: 8px; }
.marke .ic.klein { width: 12px; height: 12px; }
.karte-kopf { display: flex; align-items: center; gap: 14px; }
.karte-icon { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: var(--gold);
              border: 1px solid rgba(209,189,130,.35); background: radial-gradient(circle at 30% 25%, rgba(209,189,130,.22), rgba(209,189,130,.04)); }
.karte-icon .ic { width: 26px; height: 26px; }
.karte.gesperrt .karte-icon { color: var(--blass); border-color: var(--kante); background: rgba(255,255,255,.03); }
.praesenz { display: flex; align-items: center; gap: 14px; }
.praesenz-icon { color: var(--gold); display: grid; place-items: center; }
.schritt .nr .ic.klein { width: 14px; height: 14px; }

/* Lernkarte: Kopf mit Sprungleiste, Ziel als Kasten, je Kategorie eine Kachel */
.lernkarte { padding: 30px 32px 34px; background: var(--glas-stark); display: grid; gap: 18px; }
@media (max-width: 600px) { .lernkarte { padding: 22px 16px 24px; } }
.lk-kopf { display: grid; gap: 10px; padding-bottom: 6px; }
.lk-kopf .label { display: inline-flex; align-items: center; gap: 8px; color: var(--gold); }
.lk-kopf h3 { font-size: clamp(26px, 3vw, 34px); line-height: 1.15; }
.lk-sprung { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.lk-sprung button { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px; cursor: pointer;
                    font-size: 12.5px; letter-spacing: .04em; color: var(--leise); background: rgba(255,255,255,.05); border: 1px solid var(--kante); }
.lk-sprung button:hover { color: var(--text); border-color: rgba(209,189,130,.5); background: var(--gold-glas); }
.lk-sprung .ic { color: var(--gold); }
.lk-ziel { display: flex; gap: 20px; align-items: flex-start; padding: 24px 26px; border-radius: var(--r);
           background: linear-gradient(120deg, rgba(209,189,130,.20), rgba(209,189,130,.05) 60%); border: 1px solid rgba(209,189,130,.38); scroll-margin-top: 90px; }
.lk-ziel-icon { flex: none; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #17140c; background: var(--gold); }
.lk-ziel-icon .ic { width: 28px; height: 28px; }
.lk-ziel .label { color: var(--gold); margin-bottom: 6px; }
.lk-ziel p, .lk-ziel .lk-zwischentitel { font-size: 21px; font-weight: 200; line-height: 1.4; color: var(--text); margin: 0 0 6px; }
.lk-abschnitt { padding: 24px 26px 18px; border-radius: var(--r); background: rgba(255,255,255,.035); border: 1px solid var(--kante); scroll-margin-top: 90px; }
@media (max-width: 600px) { .lk-abschnitt, .lk-ziel { padding: 20px 16px 14px; } }
.lk-abschnitt-kopf { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.lk-abschnitt-kopf .label { color: var(--gold); font-size: 12px; }
.lk-abschnitt-kopf::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(209,189,130,.4), rgba(209,189,130,0)); }
.lk-icon { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: var(--gold); flex: none;
           border: 1px solid rgba(209,189,130,.35); background: rgba(209,189,130,.08); }
.lk-text { max-width: 46em; }
.lk-text > :last-child { margin-bottom: 0; }
.lernkarte p { margin: 0 0 12px; color: rgba(244,242,236,.88); }
.lernkarte ul { margin: 0 0 14px; padding: 0; list-style: none; }
.lernkarte li { position: relative; padding-left: 24px; margin: 0 0 8px; color: rgba(244,242,236,.88); }
.lernkarte li::before { content: ""; position: absolute; left: 5px; top: .68em; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.lernkarte li.ebene-1 { margin-left: 24px; }
.lernkarte li.ebene-1::before { background: none; border: 1px solid var(--gold); }
.lernkarte strong { font-weight: 600; color: var(--text); }
.lk-zwischentitel { font-size: 17px; font-weight: 600; margin: 22px 0 10px; color: var(--gold-hell); letter-spacing: .01em; }
.lk-text > .lk-zwischentitel:first-child { margin-top: 0; }
.lk-paar { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 26px; align-items: start; margin: 4px 0 18px; }
@media (max-width: 1080px) { .lk-paar { grid-template-columns: 1fr; } }
.lk-folie + .lk-folie { margin-top: 14px; }
.lk-bilder { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 8px 0 18px; align-items: start; }
.lk-bild-zeile { margin: 8px 0 20px; }
.lk-bild-zeile .lk-bild { max-width: var(--b, 100%); }
@media (max-width: 700px) { .lk-bild-zeile .lk-bild { max-width: 100%; } }
.lk-bild { margin: 0; background: #fff; border-radius: var(--r-klein); padding: 10px; box-shadow: 0 20px 40px -24px rgba(0,0,0,.9); }
.lk-bild img { display: block; width: 100%; height: auto; border-radius: 8px; }
.lk-tabelle { overflow-x: auto; margin: 6px 0 20px; border: 1px solid var(--kante); border-radius: var(--r-klein); background: rgba(0,0,0,.18); }
.lk-tabelle table { border-collapse: collapse; width: 100%; font-size: 14px; }
.lk-tabelle td { padding: 11px 14px; border-top: 1px solid var(--linie); vertical-align: top; }
.lk-tabelle tr:first-child td { border-top: 0; font-weight: 600; color: var(--gold-hell); background: rgba(255,255,255,.05); }
.lk-tabelle tr:not(:first-child) td:first-child { font-weight: 600; color: var(--text); }

/* Selbststudium */
.zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 820px) { .zwei { grid-template-columns: 1fr; } }
.kasten { padding: 28px; }
.kasten h3 { font-size: 24px; margin-bottom: 14px; }
.download { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-top: 1px solid var(--linie); text-decoration: none; position: relative; }
.download:first-of-type { border-top: 0; }
.dl-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--gold); border: 1px solid rgba(209,189,130,.35); background: rgba(209,189,130,.08); flex: none; }
.dl-pfeil { margin-left: auto; color: var(--leise); }
.download:hover .dl-pfeil { color: var(--gold); }
.download:hover .titel { color: var(--gold-hell); }
.ablage { display: block; position: relative; border: 1px dashed rgba(255,255,255,.28); border-radius: var(--r-klein); padding: 28px; text-align: center;
          background: rgba(0,0,0,.2); cursor: pointer; transition: border-color .2s, background .2s; }
.ablage.drueber { border-color: var(--gold); background: var(--gold-glas); }
.ablage p { margin: 6px 0 0; font-size: 13px; color: var(--leise); }
.ablage-icon { display: block; color: var(--gold); margin-bottom: 8px; }
.ablage-icon .ic { width: 34px; height: 34px; }
.gewaehlt { list-style: none; padding: 0; margin: 4px 0 0; font-size: 14px; }
.gewaehlt li { padding: 7px 0; border-top: 1px solid var(--linie); display: flex; justify-content: space-between; gap: 10px; }
.eingereicht { list-style: none; margin: 0; padding: 0; position: relative; }
.eingereicht li { padding: 13px 0; border-top: 1px solid var(--linie); font-size: 14px; display: flex; justify-content: space-between; gap: 12px; }
.eingereicht li:first-child { border-top: 0; }
.formular-zeilen { display: grid; gap: 12px; position: relative; }

.meldung { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px); opacity: 0; z-index: 50;
           background: rgba(16,16,16,.78); color: var(--text); padding: 13px 22px; font-size: 14px; border-radius: 999px;
           border: 1px solid rgba(209,189,130,.4); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
           transition: all .35s var(--ease); max-width: calc(100% - 32px); box-shadow: 0 20px 40px -20px rgba(0,0,0,.9); }
.meldung.da { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Backend */
.zahlen { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 30px; }
.zahl { padding: 24px 26px; }
.zahl b { display: block; font-size: 52px; font-weight: 200; line-height: 1.05; margin-top: 8px; position: relative; }
.zahl span.unter { font-size: 13px; color: var(--leise); position: relative; }
@media (max-width: 720px) { .zahlen { grid-template-columns: 1fr; } }
.werkzeug { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.werkzeug .feld { width: auto; min-width: 260px; min-height: 42px; border-radius: 999px; }
.werkzeug .rechts { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }
.reiter { display: inline-flex; gap: 4px; padding: 5px; margin-bottom: 22px; border-radius: 999px; background: var(--glas); border: 1px solid var(--kante);
          -webkit-backdrop-filter: var(--unschaerfe); backdrop-filter: var(--unschaerfe); }
.reiter button { background: none; border: 0; padding: 9px 18px; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600;
                 color: var(--leise); cursor: pointer; border-radius: 999px; }
.reiter button.an { color: #17140c; background: var(--gold); }
.tabelle-huelle { overflow-x: auto; background: var(--glas-stark); }
table.tabelle { width: 100%; border-collapse: collapse; font-size: 14px; position: relative; }
.tabelle th { text-align: left; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--leise);
              padding: 15px 16px; border-bottom: 1px solid var(--linie); white-space: nowrap; }
.tabelle td { padding: 13px 16px; border-bottom: 1px solid var(--linie); vertical-align: middle; }
.tabelle tr:last-child td { border-bottom: 0; }
.tabelle tr.zeile { cursor: pointer; }
.tabelle tr.zeile:hover td { background: rgba(255,255,255,.05); }
.tabelle .name { font-weight: 600; }
.tabelle .klein { font-size: 12.5px; color: var(--leise); }
.tabelle a { color: var(--gold-hell); }
.punkte { display: inline-flex; gap: 4px; vertical-align: middle; }
.punkte i { width: 9px; height: 9px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); display: block; }
.punkte i.an { background: var(--gold); border-color: var(--gold); }
.modulzelle { white-space: nowrap; font-size: 12.5px; color: var(--leise); }
.modulzelle .zu { color: var(--blass); }
.leer { padding: 44px 24px; text-align: center; color: var(--leise); }
.status-zeile { font-size: 13px; color: var(--leise); margin-top: 16px; }
.status-zeile.fehler { color: var(--warn); }
.status-zeile button { color: var(--gold-hell) !important; }

/* Fenster (Schicht von rechts) */
.dimmer { position: fixed; inset: 0; background: rgba(0,0,0,.45); opacity: 0; pointer-events: none; transition: opacity .3s var(--ease); z-index: 30;
          -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.dimmer.da { opacity: 1; pointer-events: auto; }
.fenster { position: fixed; top: 12px; right: 12px; bottom: 12px; width: min(700px, calc(100% - 24px)); z-index: 31; border-radius: 28px;
           background: rgba(14,14,14,.74); border: 1px solid var(--kante-hell); -webkit-backdrop-filter: blur(34px) saturate(160%); backdrop-filter: blur(34px) saturate(160%);
           box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.16);
           transform: translateX(calc(100% + 24px)); transition: transform .5s var(--ease); display: flex; flex-direction: column; overflow: hidden; }
.fenster.da { transform: translateX(0); }
.fenster-kopf { padding: 26px 30px 22px; display: flex; align-items: flex-start; gap: 16px; border-bottom: 1px solid var(--linie); }
.fenster-kopf h2 { font-size: 30px; }
.fenster-kopf .unter { color: var(--leise); font-size: 14px; margin-top: 4px; }
.fenster-kopf .zu { margin-left: auto; background: rgba(255,255,255,.06); border: 1px solid var(--kante-hell); color: var(--text); width: 38px; height: 38px;
                    border-radius: 50%; cursor: pointer; font-size: 18px; line-height: 1; flex: none; }
.fenster-inhalt { padding: 22px 26px 48px; overflow-y: auto; display: grid; gap: 16px; align-content: start; }
.fenster .kasten { background: rgba(255,255,255,.04); box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; padding: 22px; }
.fenster .kasten::before { display: none; }
.modulblock { padding: 14px 0; border-top: 1px solid var(--linie); }
.modulblock:first-of-type { border-top: 0; padding-top: 0; }
.modulblock .kopfzeile { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.modulblock .kopfzeile b { font-weight: 600; }
.videozeile { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; padding: 5px 0 5px 2px; }
.videozeile .stand { color: var(--leise); white-space: nowrap; }
.videozeile .stand.ok { color: var(--ok); }
.schalter { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--leise); cursor: pointer; margin-left: auto; }
.schalter input { accent-color: var(--gold); }
.verlauf { list-style: none; margin: 0; padding: 0; font-size: 13.5px; }
.verlauf li { display: flex; gap: 14px; padding: 7px 0; border-top: 1px solid var(--linie); }
.verlauf li:first-child { border-top: 0; }
.verlauf .wann { color: var(--leise); white-space: nowrap; min-width: 118px; font-variant-numeric: tabular-nums; }
.verlauf a { color: var(--gold-hell); }
.linkfeld { display: flex; gap: 8px; margin-top: 12px; }
.linkfeld .feld { min-height: 38px; font-size: 13px; }

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .glas, .karte, .kasten, .zahl, .tabelle-huelle, .praesenz, .abschnitte, .lernkarte, .reiter { background: rgba(18,18,18,.88); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.gruss, .modul-kopf > div:first-child, .anmeldung .bild, .titelzeile, .abschnitt > .label { text-shadow: 0 2px 20px rgba(0,0,0,.65), 0 1px 3px rgba(0,0,0,.5); }

/* Abschluss am Ende der Lernkarte */
.lk-fuss { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 8px; padding: 22px 26px;
           border-radius: var(--r); border: 1px solid rgba(209,189,130,.38);
           background: linear-gradient(120deg, rgba(209,189,130,.16), rgba(209,189,130,.04) 70%); }
.lk-fuss-text, .lk-erledigt > div { display: grid; gap: 4px; max-width: 34em; }
.lk-fuss b, .lk-erledigt b { font-weight: 600; font-size: 17px; }
.lk-fuss span { color: var(--leise); font-size: 14px; }
.lk-erledigt { display: flex; align-items: center; gap: 16px; color: var(--text); }
.lk-erledigt > .ic { width: 40px; height: 40px; color: var(--ok); }
.lk-fuss:has(.lk-erledigt) { border-color: rgba(156,200,168,.35); background: rgba(156,200,168,.07); }
@media (max-width: 600px) { .lk-fuss { padding: 18px 16px; } .lk-fuss .knopf { width: 100%; } }
.ic.dreh { transform: rotate(180deg); }