/* Wortreise. Eine Spalte, für Handy gebaut, auf dem Tablet mittig.
   Sprachfarben: Pompeji-Rot für Latein, Blau für Englisch. Sonnengelb für Sterne und Serie. */
:root {
  --sky: #EEF3FF;
  --paper: #FFFFFF;
  --ink: #1C2554;
  --ink-soft: #586291;
  --line: #D6DEF5;
  --sun: #FFC23D;
  --sun-deep: #E09A00;
  --on-sun: #3A2800;
  --sun-bg: #FFF3D1;
  --sun-ink: #8A5A00;
  --leaf: #1F9E63;
  --leaf-deep: #157148;
  --leaf-bg: #DDF5E9;
  --coral: #E5483A;
  --coral-bg: #FDE3E0;
  --la: #B5452E;
  --la-bg: #FBE7E1;
  --en: #2C64D8;
  --en-bg: #E2EBFF;
  --c1: #7A4FD0;
  --c1-bg: #EEE6FF;
  --c2: #0F8A84;
  --c2-bg: #DCF4F2;
  --c3: #C2457F;
  --c3-bg: #FCE4EF;
  --shadow: 0 10px 24px -14px rgba(28, 37, 84, .45);
  --f-round: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, -apple-system, sans-serif;
  --f-mono: ui-monospace, "SF Mono", Menlo, monospace;
  --tabs-h: 64px;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --sky: #11162F; --paper: #1B2244; --ink: #EEF1FF; --ink-soft: #A7B0D8; --line: #2F3A6B;
    --sun: #FFC93F; --sun-deep: #C98A00; --sun-bg: #3D3218; --sun-ink: #FFD866;
    --leaf: #3CCB88; --leaf-deep: #23865A; --leaf-bg: #173A2E;
    --coral: #FF7A6C; --coral-bg: #43221F;
    --la: #F08A70; --la-bg: #3D2420; --en: #7FA6FF; --en-bg: #1E2B55;
    --c1: #B79BFF; --c1-bg: #2E2350; --c2: #4FD1C5; --c2-bg: #143A38; --c3: #FF8FC0; --c3-bg: #432036;
    --shadow: 0 10px 24px -14px rgba(0, 0, 0, .7);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--sky);
  color: var(--ink);
  font-family: var(--f-round);
  font-size: 17px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  -webkit-user-select: none;
  user-select: none;
  overscroll-behavior: none;
}
input, textarea { -webkit-user-select: text; user-select: text; }
button { font: inherit; color: inherit; cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; }
[hidden] { display: none !important; }

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: calc(env(safe-area-inset-top, 0px) + 16px) 16px calc(env(safe-area-inset-bottom, 0px) + var(--tabs-h) + 24px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
body.no-tabs #app { padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 24px); }

h1, h2, h3 { margin: 0; line-height: 1.15; text-wrap: balance; }
h1 { font-size: 1.9rem; font-weight: 800; }
h2 { font-size: 1.35rem; font-weight: 800; }
h3 { font-size: 1.08rem; font-weight: 800; }
p { margin: 0; }
.muted { color: var(--ink-soft); }
.small { font-size: .85rem; }
.label { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.row { display: flex; align-items: center; gap: 10px; }
.row.between { justify-content: space-between; }
.stack { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.row > input { width: 0; min-width: 0; }
.grow { flex: 1; min-width: 0; }

/* ---------- Bausteine ---------- */
.card { background: var(--paper); border: 2px solid var(--line); border-radius: 20px; padding: 16px; }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 11px; border-radius: 999px; font-weight: 800; font-size: .9rem; white-space: nowrap; }
.pill.sun { background: var(--sun); color: var(--on-sun); }
.pill.soft { background: var(--paper); border: 2px solid var(--line); }
.pill.off { background: var(--line); color: var(--ink-soft); }

.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; border: 0; border-radius: 16px; padding: 14px 16px;
  font-weight: 800; font-size: 1.15rem;
  background: var(--leaf); color: #fff; box-shadow: 0 5px 0 var(--leaf-deep);
  transition: transform .08s, box-shadow .08s;
}
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--leaf-deep); }
.btn.sun { background: var(--sun); color: var(--on-sun); box-shadow: 0 5px 0 var(--sun-deep); }
.btn.ghost { background: var(--paper); color: var(--ink); border: 2px solid var(--line); box-shadow: 0 4px 0 var(--line); }
.btn.danger { background: var(--coral); box-shadow: 0 5px 0 #9e2b20; }
.btn.small { font-size: .95rem; padding: 9px 12px; border-radius: 12px; width: auto; }
.ob-more { display: grid; gap: 10px; }
.tricky-btn { width: 100%; }
.ob-more .btn { width: 100%; color: var(--ink-soft); }
.btn:disabled { opacity: .5; }
.link { background: none; border: 0; padding: 6px 4px; font-weight: 800; color: var(--en); }
.icon-btn { background: var(--paper); border: 2px solid var(--line); border-radius: 12px; min-width: 42px; height: 42px; display: grid; place-items: center; font-size: 1.1rem; font-weight: 800; padding: 0 10px; }

.field { display: grid; gap: 4px; }
.field span { font-weight: 800; font-size: .9rem; }
.field input, .field select {
  width: 100%; font: inherit; font-size: 1.05rem; color: var(--ink);
  background: var(--sky); border: 2px solid var(--line); border-radius: 12px; padding: 11px 12px;
}
.field input:focus { border-color: var(--en); outline: none; }
.hint { font-size: .82rem; color: var(--ink-soft); }

.lang-dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.lang-dot.en { background: var(--en); }
.lang-dot.la { background: var(--la); }
.due { font-family: var(--f-mono); font-size: .75rem; font-weight: 600; padding: 3px 8px; border-radius: 8px; white-space: nowrap; }
.due.en { background: var(--en-bg); color: var(--en); }
.due.la { background: var(--la-bg); color: var(--la); }
.due.none { background: var(--line); color: var(--ink-soft); }

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--line); border-radius: 14px; padding: 4px; }
.seg button { border: 0; background: transparent; border-radius: 10px; padding: 9px; font-weight: 800; color: var(--ink-soft); }
.seg button.on { background: var(--paper); color: var(--ink); box-shadow: var(--shadow); }
@media (max-width: 360px) { .home-seg .n { display: inline-block; min-width: 1.6em; padding: 0 6px; margin-left: 4px; border-radius: 999px; font-size: .8em; color: var(--paper); }
.home-seg .n.en { background: var(--en); }
.home-seg .n.la { background: var(--la); }
}

/* ---------- Import, Sicherung ---------- */
.toast { background: var(--leaf-bg); color: var(--leaf); font-weight: 800; border-radius: 16px; padding: 12px 16px; animation: rise .25s ease-out; }
.field textarea {
  width: 100%; font: inherit; font-family: var(--f-mono); font-size: .95rem; color: var(--ink); line-height: 1.5;
  background: var(--sky); border: 2px solid var(--line); border-radius: 12px; padding: 11px 12px; resize: vertical;
}
.field textarea:focus { border-color: var(--en); outline: none; }
.code { font-family: var(--f-mono); font-size: .85rem; background: var(--sky); border-radius: 10px; padding: 10px 12px; overflow-x: auto; white-space: nowrap; }
.row.wrap { flex-wrap: wrap; }

/* ---------- Herkunft einer Lektion ---------- */
.origin { display: inline-block; font-size: .72rem; font-weight: 800; padding: 1px 7px; border-radius: 6px; white-space: nowrap; vertical-align: 1px; }
.o-official { background: var(--leaf-bg); color: var(--leaf); }
.o-community { background: var(--sun-bg); color: var(--sun-ink); }
.o-own { background: var(--line); color: var(--ink-soft); }

/* ---------- Gruppe, Bestenliste, Downloads ---------- */
.gcode { font-family: var(--f-mono); font-size: clamp(1.1rem, 6vw, 1.5rem); font-weight: 600; letter-spacing: .1em; white-space: nowrap; }
/* Gruppencode als Knopf: sieht aus wie Text, Antippen kopiert */
.gcode.copy { background: none; border: 0; padding: 4px 8px; margin-left: -8px; border-radius: 10px; color: var(--ink); text-align: left; cursor: copy; }
.gcode.copy:hover { background: var(--sky); }
.gcode.copy:active { transform: translateY(1px); }
.code-row { flex-wrap: wrap; }
.lb { display: grid; gap: 4px; }
.lb-row { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 14px; }
.lb-row.me { background: var(--sun-bg); }
.lb-rank { width: 30px; text-align: center; font-weight: 800; font-size: 1.1rem; font-variant-numeric: tabular-nums; flex: none; }
.lb-val { font-weight: 800; font-size: 1.05rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.grades { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; }
.grades button { flex: none; border: 2px solid var(--line); background: var(--paper); border-radius: 999px; padding: 6px 14px; font-weight: 800; color: var(--ink-soft); }
.grades button.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.pack-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pack-row:last-child { border-bottom: 0; }
.pack-row .t { font-weight: 800; }
.pack-row .s { font-size: .82rem; color: var(--ink-soft); }
.shared-box { display: grid; gap: 6px; background: var(--leaf-bg); border-radius: 14px; padding: 12px; }
.shared-box b { color: var(--leaf); }

/* ---------- Kopf ---------- */
.top { display: flex; align-items: center; gap: 10px; }
.avatar { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-size: 1.6rem; flex: none; border: 3px solid var(--paper); box-shadow: var(--shadow); }
.avatar.big { width: 84px; height: 84px; font-size: 2.9rem; }
.top .name { font-weight: 800; font-size: 1.15rem; }
.top-btn { background: none; border: 0; padding: 0; display: flex; align-items: center; gap: 10px; text-align: left; }

/* ---------- Maskottchen ---------- */
.speech { position: relative; display: flex; align-items: center; gap: 12px; }
.speech svg { width: 64px; height: 64px; flex: none; overflow: visible; }

/* ---------- Eule Udo: Bewegungen ---------- */
.owl-btn { background: none; border: 0; padding: 0; flex: none; border-radius: 50%; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.owl-btn:focus-visible { outline: 3px solid var(--en); outline-offset: 2px; }
.owl .owl-all, .owl .owl-eye, .owl .owl-wing, .owl .owl-ears { transform-box: fill-box; }
.owl .owl-all { transform-origin: 50% 100%; }
.owl .owl-eye { transform-origin: 50% 50%; animation: owl-blink 5s infinite; }
.owl .owl-eye-r { animation-delay: .05s; }
.owl .owl-wing { transform-origin: 50% 0; }
.owl .owl-ears { transform-origin: 50% 100%; }

/* immer: ab und zu blinzeln */
@keyframes owl-blink { 0%, 92%, 100% { transform: none; } 95% { transform: scaleY(.1); } }

/* Ankommen: von unten hereinhüpfen, dann mit dem rechten Flügel winken */
.owl-arrive .owl-all { animation: owl-pop .7s cubic-bezier(.3, 1.6, .5, 1) both; }
.owl-arrive .owl-wing-r { animation: owl-wave .32s ease-in-out .7s 6 alternate; }
.owl-arrive .bubble { animation: bubble-pop .45s cubic-bezier(.3, 1.5, .5, 1) .25s both; }
@keyframes owl-pop { 0% { transform: translateY(40px) scale(.4); opacity: 0; } 60% { opacity: 1; } 100% { transform: none; } }
@keyframes owl-wave { from { transform: rotate(-20deg); } to { transform: rotate(-75deg); } }
@keyframes bubble-pop { from { transform: scale(.7); opacity: 0; transform-origin: 0 50%; } to { transform: none; opacity: 1; } }

/* Angemeldet: Freudensprung mit Salto, Flügelschlagen und Sternen */
.owl-login .owl-all { animation: owl-salto 1.1s cubic-bezier(.4, 0, .3, 1) both; }
.owl-login .owl-wing-l { animation: owl-flap-l .18s ease-in-out 7 alternate; }
.owl-login .owl-wing-r { animation: owl-flap-r .18s ease-in-out 7 alternate, owl-wave .32s ease-in-out 1.3s 4 alternate; }
.owl-login .bubble { animation: bubble-pop .45s cubic-bezier(.3, 1.5, .5, 1) .5s both; }
@keyframes owl-salto {
  0% { transform: none; }
  15% { transform: translateY(4px) scaleY(.85); }
  55% { transform: translateY(-34px) rotate(360deg); }
  80% { transform: translateY(0) rotate(360deg) scaleY(.9); }
  100% { transform: rotate(360deg); }
}
@keyframes owl-flap-l { from { transform: rotate(0); } to { transform: rotate(50deg); } }
@keyframes owl-flap-r { from { transform: rotate(0); } to { transform: rotate(-50deg); } }
.owl-spot { position: relative; flex: none; display: flex; }
.owl-burst { position: absolute; left: 50%; top: 50%; width: 0; height: 0; pointer-events: none; z-index: 1; }
.owl-burst i { position: absolute; left: -.5em; top: -.6em; font-style: normal; font-size: 1.1rem; opacity: 0; animation: owl-burst 1.1s ease-out .45s both; }
@keyframes owl-burst {
  0% { transform: rotate(var(--a)) translateY(0) rotate(calc(-1 * var(--a))) scale(.3); opacity: 1; }
  100% { transform: rotate(var(--a)) translateY(-62px) rotate(calc(-1 * var(--a))) scale(1.1); opacity: 0; }
}

/* Tagesziel geschafft: Freudentanz */
.owl-cheer .owl-all { animation: owl-dance .5s ease-in-out 6 alternate; }
.owl-cheer .owl-wing-l { animation: owl-flap-l .25s ease-in-out 12 alternate; }
.owl-cheer .owl-wing-r { animation: owl-flap-r .25s ease-in-out 12 alternate; }
@keyframes owl-dance { from { transform: rotate(-10deg) translateY(0); } to { transform: rotate(10deg) translateY(-6px); } }

/* Es gibt etwas zu tun: alle paar Sekunden zur Sprechblase lehnen und mit dem Flügel stupsen */
.owl-nudge .owl { animation: owl-lean 7s ease-in-out 3s infinite; transform-origin: 50% 100%; }
.owl-nudge:not(.owl-arrive):not(.owl-login) .owl-wing-r { animation: owl-poke-wing 7s ease-in-out 3s infinite; }
@keyframes owl-lean { 0%, 12%, 100% { transform: none; } 4%, 8% { transform: rotate(8deg) translateX(3px); } }
@keyframes owl-poke-wing { 0%, 12%, 100% { transform: none; } 4% { transform: rotate(-80deg); } 6% { transform: rotate(-50deg); } 8% { transform: rotate(-80deg); } }

/* Antippen */
.owl-spin .owl-all { animation: owl-spin .8s cubic-bezier(.5, 0, .3, 1.3); }
@keyframes owl-spin { 50% { transform: translateY(-14px) rotate(180deg) scale(1.1); } 100% { transform: rotate(360deg); } }
.owl-hop .owl-all { animation: owl-hop .9s ease-out; }
@keyframes owl-hop { 0%, 100% { transform: none; } 10% { transform: scaleY(.8); } 30% { transform: translateY(-22px) scaleY(1.05); } 50% { transform: none; } 60% { transform: translateY(-10px); } 75% { transform: none; } }
.owl-flap .owl-wing-l { animation: owl-flap-l .14s ease-in-out 8 alternate; }
.owl-flap .owl-wing-r { animation: owl-flap-r .14s ease-in-out 8 alternate; }
.owl-flap .owl-all { animation: owl-float 1.1s ease-in-out; }
@keyframes owl-float { 50% { transform: translateY(-16px); } }
.owl-wink .owl-eye-r { animation: owl-wink .9s ease-in-out; }
.owl-wink .owl-all { animation: owl-tilt .9s ease-in-out; }
@keyframes owl-wink { 0%, 100% { transform: none; } 20%, 70% { transform: scaleY(.1); } }
@keyframes owl-tilt { 0%, 100% { transform: none; } 20%, 70% { transform: rotate(-12deg); } }
.owl-wobble .owl-all { animation: owl-wobble .9s ease-in-out; }
.owl-wobble .owl-ears { animation: owl-ears .3s ease-in-out 3 alternate; }
@keyframes owl-wobble { 0%, 100% { transform: none; } 20% { transform: rotate(-14deg); } 40% { transform: rotate(12deg); } 60% { transform: rotate(-8deg); } 80% { transform: rotate(4deg); } }
@keyframes owl-ears { to { transform: scaleY(1.35); } }
.bubble { position: relative; flex: 1; background: var(--paper); border: 2px solid var(--line); border-radius: 18px; padding: 12px 14px; font-weight: 700; }
.bubble::before { content: ""; position: absolute; left: -9px; top: 50%; width: 14px; height: 14px; background: var(--paper); border-left: 2px solid var(--line); border-bottom: 2px solid var(--line); transform: translateY(-50%) rotate(45deg); }

.goalbar { height: 14px; border-radius: 999px; background: var(--line); overflow: hidden; }
.goalbar > i { display: block; height: 100%; border-radius: inherit; background: var(--sun); transition: width .6s cubic-bezier(.3, .7, .3, 1); }
.goalbar.done > i { background: var(--leaf); }

/* ---------- Startseite ---------- */
.lang-card { display: grid; gap: 12px; border-top: 6px solid var(--en); }
.lang-card.la { border-top-color: var(--la); }
.lang-card .title { font-size: 1.3rem; font-weight: 800; }
.lesson-row { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; background: var(--sky); border: 0; border-radius: 14px; padding: 10px 12px; }
.lesson-row .t { font-weight: 800; }
a.lesson-row { color: var(--ink); text-decoration: none; }
.lesson-row .s { font-size: .82rem; color: var(--ink-soft); }

/* Gruppen von Lektionen: Meine Listen, Klasse N */
.list-group { display: grid; gap: 8px; }
.list-group + .list-group { border-top: 2px solid var(--line); padding-top: 10px; }
.list-group-head { display: flex; align-items: center; gap: 8px; }
.list-group-toggle { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; background: none; border: 0; padding: 6px 2px; text-align: left; color: var(--ink); font: inherit; }
.list-group-toggle .chev { width: 1em; }
.list-group-icon { font-size: 1.05rem; }
.group-go { display: inline-flex; align-items: center; gap: 6px; }
.list-group-body { padding-left: 6px; }

/* Eigene Kategorien: drei Farben im Wechsel */
.lang-dot.c1 { background: var(--c1); } .lang-dot.c2 { background: var(--c2); } .lang-dot.c3 { background: var(--c3); }
.due.c1 { background: var(--c1-bg); color: var(--c1); } .due.c2 { background: var(--c2-bg); color: var(--c2); } .due.c3 { background: var(--c3-bg); color: var(--c3); }
.home-seg .n.c1 { background: var(--c1); } .home-seg .n.c2 { background: var(--c2); } .home-seg .n.c3 { background: var(--c3); }
.lang-card.c1 { border-top-color: var(--c1); } .lang-card.c2 { border-top-color: var(--c2); } .lang-card.c3 { border-top-color: var(--c3); }
.qcard.c1 { border-color: var(--c1); } .qcard.c2 { border-color: var(--c2); } .qcard.c3 { border-color: var(--c3); }
.qcard.c1 .word { color: var(--c1); } .qcard.c2 .word { color: var(--c2); } .qcard.c3 .word { color: var(--c3); }

/* Reiter für Sprachen und Kategorien: bei vielen bricht die Leiste in weitere Zeilen um */
.seg.lang-tabs { display: flex; flex-wrap: wrap; }
.seg.lang-tabs button { flex: 1 1 auto; white-space: nowrap; padding-left: 14px; padding-right: 14px; }
.seg.lang-tabs button.add { flex: 0 0 auto; font-size: 1.15rem; padding: 6px 14px; color: var(--ink); }
.chev { color: var(--ink-soft); font-weight: 800; }

.empty { text-align: center; display: grid; gap: 12px; justify-items: center; padding: 24px 16px; }

/* ---------- Profile ---------- */
.profile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.profile-tile { display: grid; justify-items: center; gap: 8px; padding: 18px 10px; background: var(--paper); border: 2px solid var(--line); border-radius: 20px; font-weight: 800; font-size: 1.1rem; }
.profile-tile.add { border-style: dashed; color: var(--ink-soft); }
.profile-tile .plus { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; font-size: 2.4rem; background: var(--sky); }
.picker { display: flex; flex-wrap: wrap; gap: 8px; }
.picker button { width: 50px; height: 50px; border-radius: 50%; border: 3px solid transparent; background: var(--sky); font-size: 1.6rem; display: grid; place-items: center; padding: 0; }
.picker button.on { border-color: var(--ink); }
.picker.colors button { font-size: 0; }

/* ---------- Wörter ---------- */
.word-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.word-item:last-child { border-bottom: 0; }
.word-item .term { font-weight: 800; }
.word-item .extra { font-family: var(--f-mono); font-size: .78rem; color: var(--ink-soft); }
.word-item .mean { font-size: .92rem; color: var(--ink-soft); }
.box-dots { display: flex; gap: 3px; flex: none; }
.box-dots i { width: 7px; height: 16px; border-radius: 3px; background: var(--line); }
.box-dots i.on { background: var(--leaf); }
.macrons { display: flex; gap: 6px; flex-wrap: wrap; }
.macrons button { border: 2px solid var(--line); background: var(--paper); border-radius: 10px; min-width: 40px; height: 36px; font-weight: 800; }
.confirm { background: var(--coral-bg); border-radius: 16px; padding: 14px; display: grid; gap: 10px; }
.confirm p { font-weight: 700; }

/* ---------- Lernrunde ---------- */
.sess-top { display: flex; align-items: center; gap: 10px; }
.sess-top .goalbar { flex: 1; }
.combo { font-weight: 800; color: var(--sun-deep); min-width: 64px; text-align: right; }
.qcard {
  background: var(--paper); border: 2px solid var(--line); border-radius: 24px; padding: 28px 18px;
  display: grid; gap: 8px; justify-items: center; text-align: center; min-height: 210px; align-content: center;
  box-shadow: var(--shadow);
}
.qcard.la { border-color: var(--la); }
.qcard.en { border-color: var(--en); }
.qcard .ask { font-size: .9rem; color: var(--ink-soft); font-weight: 700; }
.qcard .word { font-size: 2.3rem; font-weight: 800; line-height: 1.1; overflow-wrap: anywhere; }
.qcard.la .word { color: var(--la); }
.qcard.en .word { color: var(--en); }
.qcard .word.de { color: var(--ink); }
.qcard .extra { font-family: var(--f-mono); font-size: .85rem; color: var(--ink-soft); }
.qcard .answer { display: grid; gap: 6px; padding-top: 12px; margin-top: 6px; border-top: 2px dashed var(--line); width: 100%; }
.qcard .answer .a { font-size: 1.5rem; font-weight: 800; }
.qcard .note { font-size: .9rem; color: var(--ink-soft); font-style: italic; }
.speak { background: var(--en-bg); color: var(--en); border: 0; border-radius: 999px; padding: 6px 14px; font-weight: 800; }
.flipin { animation: flipin .35s cubic-bezier(.3, .7, .3, 1.2); }
@keyframes flipin { from { transform: rotateX(70deg); opacity: 0; } to { transform: none; opacity: 1; } }

.opts { display: grid; gap: 10px; }
.opt {
  width: 100%; text-align: left; background: var(--paper); color: var(--ink);
  border: 2px solid var(--line); border-bottom-width: 5px; border-radius: 16px; padding: 13px 14px; font-weight: 800; font-size: 1.05rem;
}
.opt:active { transform: translateY(2px); }
/* Sprache an/aus im Profil */
.chip-toggle { border: 2px solid var(--line); background: var(--paper); color: var(--ink-soft); font-weight: 800; padding: 8px 16px; border-radius: 999px; }
.chip-toggle.on.en { border-color: var(--en); background: var(--en-bg); color: var(--en); }
.chip-toggle.on.la { border-color: var(--la); background: var(--la-bg); color: var(--la); }
.chip-toggle.on::before { content: '✓ '; }
/* Tastenhinweis 1 bis 4, nur mit Maus und Tastatur, nicht auf dem Touchscreen */
.key { display: none; }
@media (hover: hover) and (pointer: fine) {
  .key {
    display: inline-grid; place-items: center; min-width: 1.5em; height: 1.5em; margin-right: .6em; padding: 0 .3em;
    border: 2px solid var(--line); border-radius: 7px; font-family: var(--f-mono); font-size: .8em; color: var(--ink-soft); vertical-align: .1em;
  }
  .opt.right .key, .opt.wrong .key, .rate .key { border-color: currentColor; color: inherit; opacity: .7; }
}
.opt.right { border-color: var(--leaf); background: var(--leaf-bg); color: var(--leaf); }
.opt.wrong { border-color: var(--coral); background: var(--coral-bg); color: var(--coral); }
.opt:disabled { cursor: default; }

.type-in input {
  width: 100%; font: inherit; font-size: 1.4rem; font-weight: 800; text-align: center; color: var(--ink);
  background: var(--paper); border: 3px solid var(--line); border-radius: 16px; padding: 14px;
}
.type-in input:focus { outline: none; border-color: var(--en); }

.rate { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.rate button { border: 0; border-radius: 16px; padding: 14px 4px; font-weight: 800; font-size: 1rem; }
.rate .again { background: var(--coral-bg); color: var(--coral); }
.rate .almost { background: var(--paper); border: 2px solid var(--line); }
.rate .good { background: var(--leaf-bg); color: var(--leaf); }

.feedback { border-radius: 20px; padding: 14px 16px; display: grid; gap: 8px; animation: rise .25s ease-out; }
.feedback.good { background: var(--leaf-bg); color: var(--leaf); }
.feedback.almost { background: #FFF3D1; color: #8A5A00; }
.feedback.again { background: var(--coral-bg); color: var(--coral); }
.feedback .fb-title { font-size: 1.25rem; font-weight: 800; }
.feedback .fb-ans { color: var(--ink); font-weight: 700; }
@media (prefers-color-scheme: dark) { .feedback.almost { background: #3D3218; color: var(--sun); } }
@keyframes rise { from { transform: translateY(10px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Ergebnis ---------- */
.result { text-align: center; display: grid; gap: 14px; justify-items: center; padding-top: 12px; }
.result .big { font-size: 3.4rem; font-weight: 800; line-height: 1; }
.stats3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: 100%; }
.stat { background: var(--paper); border: 2px solid var(--line); border-radius: 16px; padding: 12px 6px; text-align: center; }
.stat b { display: block; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.stat span { font-size: .8rem; color: var(--ink-soft); font-weight: 700; }

/* ---------- Fortschritt ---------- */
.week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; text-align: center; }
.week .d { font-size: .75rem; font-weight: 800; color: var(--ink-soft); }
.week .c { aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: var(--line); color: var(--ink-soft); font-size: .9rem; }
.week .c.done { background: var(--sun); color: var(--on-sun); }
.week .c.frozen { background: var(--en-bg); color: var(--en); }
.week .c.today { box-shadow: 0 0 0 3px var(--ink) inset; }
.week .w { min-height: 1.2em; font-size: .8rem; font-weight: 800; color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.boxes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; align-items: end; height: 130px; }
.boxes .b { display: grid; gap: 4px; align-content: end; height: 100%; text-align: center; }
.boxes .bar { border-radius: 8px 8px 4px 4px; min-height: 4px; background: var(--en); }
.boxes .b:nth-child(1) .bar { background: var(--line); }
.boxes .b:nth-child(2) .bar { background: var(--coral); }
.boxes .b:nth-child(3) .bar { background: var(--sun); }
.boxes .b:nth-child(6) .bar { background: var(--leaf); }
.boxes .n { font-weight: 800; font-size: .85rem; font-variant-numeric: tabular-nums; }
.boxes .k { font-family: var(--f-mono); font-size: .68rem; color: var(--ink-soft); }
.badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.badge { border-radius: 14px; padding: 10px 6px; text-align: center; font-weight: 800; font-size: .8rem; border: 2px dashed var(--line); color: var(--ink-soft); display: grid; gap: 2px; }
.badge .bi { font-size: 1.5rem; filter: grayscale(1); opacity: .5; }
.badge.got { border: 2px solid var(--sun-deep); background: var(--sun); color: var(--on-sun); }
.badge.got .bi { filter: none; opacity: 1; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }

/* ---------- Tab-Leiste ---------- */
.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 5;
  display: grid; grid-auto-flow: column; grid-auto-columns: auto; gap: 2px;
  background: var(--paper); border-top: 2px solid var(--line);
  padding: 6px 8px calc(env(safe-area-inset-bottom, 0px) + 6px);
}
.tabs button { background: none; border: 0; display: grid; justify-items: center; gap: 0; padding: 4px; font-weight: 800; font-size: .78rem; color: var(--ink-soft); border-radius: 12px; }
.tabs .ti { font-size: 1.3rem; line-height: 1.2; }
.tabs button.on { color: var(--ink); background: var(--sky); }
.tabs button { position: relative; min-width: 0; }
.tabs button.dot::after { content: ''; position: absolute; top: 4px; right: calc(50% - 16px); width: 9px; height: 9px; border-radius: 50%; background: var(--coral); }
@media (max-width: 420px) { .tabs { padding-left: 4px; padding-right: 4px; } .tabs button { font-size: .68rem; padding: 4px 2px; } }
.set-ico { font-size: 1.4rem; width: 1.8em; text-align: center; flex: none; }

#confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 10; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Einrichtung ---------- */
.ob { display: grid; gap: 16px; }
.mono { font-family: var(--f-mono); }
.ob-dots { display: flex; gap: 6px; justify-content: center; padding-top: 4px; }
.ob-dots i { width: 28px; height: 6px; border-radius: 3px; background: var(--line); }
.ob-dots i.done { background: var(--leaf); }
.ob-dots i.on { background: var(--en); width: 44px; }
.ob-pair, .ob-creds > div { display: grid; gap: 2px; }
.ob-pair b, .ob-creds b { font-size: 1.2rem; overflow-wrap: anywhere; user-select: all; }
.ob-creds { border-color: var(--sun); }
.ob-opt { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; background: var(--paper); color: var(--ink);
  border: 2px solid var(--line); border-bottom-width: 5px; border-radius: 16px; padding: 14px; font-size: 1rem; }
.ob-opt.on { border-color: var(--en); background: var(--en-bg); }
.ob-opt:active { transform: translateY(2px); }
.ob-icon { font-size: 1.6rem; width: 1.6em; text-align: center; flex: none; }
.ob-langs { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
.ob-lang { position: relative; display: grid; gap: 6px; justify-items: center; padding: 22px 12px 18px; border-radius: 20px;
  border: 3px solid var(--line); border-bottom-width: 6px; background: var(--paper); color: var(--ink); font-size: 1.15rem; }
.ob-lang .key { position: absolute; top: 10px; left: 10px; margin: 0; }
.ob-flag { font-size: 1.5rem; font-weight: 800; color: var(--ink-soft); }
.ob-lang.en.on { border-color: var(--en); background: var(--en-bg); }
.ob-lang.en.on .ob-flag { color: var(--en); }
.ob-lang.la.on { border-color: var(--la); background: var(--la-bg); }
.ob-lang.la.on .ob-flag { color: var(--la); }
.ob-lang.c1.on { border-color: var(--c1); background: var(--c1-bg); } .ob-lang.c1.on .ob-flag { color: var(--c1); }
.ob-lang.c2.on { border-color: var(--c2); background: var(--c2-bg); } .ob-lang.c2.on .ob-flag { color: var(--c2); }
.ob-lang.c3.on { border-color: var(--c3); background: var(--c3-bg); } .ob-lang.c3.on .ob-flag { color: var(--c3); }
.ob-check-left { right: auto; left: 12px; }
.ob-trash { position: absolute; top: 6px; right: 6px; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; border: 2px solid var(--line); background: var(--paper); font-size: 1rem; line-height: 1; padding: 0; }
.ob-trash:hover { border-color: var(--coral); background: var(--coral-bg); }
.ob-cat-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.ob-cat-form .field { flex: 1 1 180px; min-width: 0; }
.ob-cat-form .btn { flex: 0 0 auto; }
.ob-check { position: absolute; top: 8px; right: 12px; font-weight: 800; color: var(--leaf); font-size: 1.2rem; }
.ob-summary .row { gap: 10px; }
.ob-summary .avatar { width: 40px; height: 40px; font-size: 1.3rem; }
@media (hover: hover) and (pointer: fine) {
  .key.key-after { margin: 0 0 0 .6em; border-color: currentColor; color: inherit; opacity: .6; }
}
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.shake { animation: shake .25s ease-in-out 2; border-color: var(--coral) !important; }
@media (prefers-reduced-motion: reduce) { .shake { animation: none; } }