/* MajoLingo – Stil "Editorial greeting", Fläche aus der Welt des Stalls (Heu statt Grau).
   Raster der Startseite: 12 Spalten à 77px + 11 Abstände à 16px = 1100px.
   Spannen 3/3/3/3, dann 9/3, dann 6/6 – jede innere Kante trifft eine darüber. */

@font-face {
  font-family: "Instrument Sans";
  src: url("/fonts/instrument-sans.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("/fonts/instrument-serif.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --ground: #ffffff;
  --chrome: #f4f3f0;
  --surface: #f2f1ec;
  --surface-2: #e7e5de;
  --raised: #ffffff;
  --border: #e4e2db;
  --rule: #eeede8;
  --control: #d4d2ca;
  --text: #1f201d;
  --muted: #5f5f5b;
  --accent: #1b6e66;
  --accent-pale: #cfe5e1;
  --accent-ink: #0f4540;
  --positive: #2e7d32;
  --negative: #b42318;
  --pill-positive-bg: #dcfae5; --pill-positive-ink: #04250e;
  --pill-negative-bg: #fdecea; --pill-negative-ink: #7a1d14;
  --pill-warning-bg: #fffbeb; --pill-warning-ink: #92400e;
  --pill-neutral-bg: #eeede8; --pill-neutral-ink: #3d3d3a;
  --radius-card: 22px;
  --radius-inner: 14px;
  --radius-control: 999px;
  --gap: 16px;
  --pad: 20px;
  --control-height: 40px;
  --fs-title: 48px;
  --fs-section: 14px;
  --fs-kpi: 32px;
  --fs-body: 14px;
  --fs-small: 12px;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--chrome);
  color: var(--text);
  font: 400 var(--fs-body)/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: var(--accent-pale); }
.tnum { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }

/* ---------- Knöpfe ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: var(--control-height); padding: 0 18px;
  border: 1px solid transparent; border-radius: var(--radius-control);
  background: var(--text); color: #fff; font-weight: 500; text-decoration: none;
  transition: transform .12s var(--ease), background-color .15s, border-color .15s;
}
.btn:hover { background: #3a3b37; }
.btn:active { transform: scale(.97); }
.btn:disabled { background: var(--control); color: #8a8984; cursor: not-allowed; transform: none; }
.btn.secondary { background: var(--surface-2); color: var(--text); }
.btn.secondary:hover { background: #dedbd2; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--control); }
.btn.ghost:hover { border-color: var(--text); }
.btn.danger { background: transparent; color: var(--negative); border-color: #efc9c4; }
.btn.danger:hover { border-color: var(--negative); }
.btn.big { min-height: 52px; padding: 0 28px; font-size: 16px; }
.btn.wide { width: 100%; }
.link { background: none; border: 0; padding: 0; color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--control); }
.link:hover { text-decoration-color: var(--text); }
.icon-btn {
  display: inline-grid; place-items: center; width: 36px; height: 36px; flex: none;
  border: 1px solid var(--border); border-radius: 50%; background: var(--raised); color: var(--text);
  transition: transform .12s var(--ease), border-color .15s;
}
.icon-btn:hover { border-color: var(--text); }
.icon-btn:active { transform: scale(.92); }
.icon-btn svg { width: 16px; height: 16px; }

.pill { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; font-size: 12px; font-weight: 500; white-space: nowrap; background: var(--pill-neutral-bg); color: var(--pill-neutral-ink); }
.pill.pos { background: var(--pill-positive-bg); color: var(--pill-positive-ink); }
.pill.acc { background: var(--accent-pale); color: var(--accent-ink); }
.pill.warn { background: var(--pill-warning-bg); color: var(--pill-warning-ink); }

/* ---------- Rahmen: getöntes L, weißes Blatt ---------- */
.shell { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; min-height: 100dvh; }
.sidebar { position: sticky; top: 0; height: 100vh; height: 100dvh; display: flex; flex-direction: column; padding: 20px 12px 16px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 24px; text-decoration: none; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand b { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.brand small { display: block; font-size: 12px; color: var(--muted); font-weight: 400; }
.nav { display: grid; gap: 2px; }
.nav a {
  display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 10px; border-radius: 8px;
  text-decoration: none; color: #4b4d4f; transition: background-color .15s;
}
.nav a svg { width: 16px; height: 16px; flex: none; }
.nav a:hover { background: #eceae4; }
.nav a[aria-current="page"] { background: #e5e3dc; color: var(--text); }
.nav-foot { margin-top: auto; display: grid; gap: 8px; padding: 0 10px; font-size: 12px; color: var(--muted); }
.nav-foot .link { font-size: 13px; color: var(--muted); justify-self: start; }

.sheet {
  margin: 8px 8px 8px 0; background: var(--ground); border: 1px solid var(--border);
  border-radius: 16px; min-width: 0; padding: 72px 24px 64px;
}
.column { max-width: 1100px; margin: 0 auto; }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); }
.s3 { grid-column: span 3; } .s6 { grid-column: span 6; } .s9 { grid-column: span 9; } .s12 { grid-column: span 12; }

.topbar, .tabbar { display: none; }

/* ---------- Begrüßung ---------- */
.greeting h1 { font: 400 var(--fs-title)/1.05 var(--serif); letter-spacing: -0.01em; max-width: 22ch; }
.greeting p { margin-top: 12px; font-size: 16px; color: var(--muted); }
.quick-start { display: none; }
.page-title h1 { font-size: 24px; font-weight: 600; letter-spacing: -0.01em; }
.page-title p { margin-top: 6px; font-size: 15px; color: var(--muted); }

/* ---------- Zähler ---------- */
.tiles { margin-top: 50px; }
.tile { background: var(--surface); border-radius: var(--radius-card); padding: 16px 18px; min-height: 128px; display: flex; flex-direction: column; }
.tile .label { font-size: 13px; color: var(--muted); }
.tile .value { font-size: var(--fs-kpi); font-weight: 400; line-height: 1.15; margin-top: 6px; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.tile .value small { font-size: 16px; color: var(--muted); margin-left: 4px; }
.tile .caption { margin-top: auto; font-size: 13px; color: var(--muted); }
.goalbar { height: 6px; border-radius: 3px; background: var(--surface-2); margin-top: 10px; overflow: hidden; }
.goalbar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; transition: width .5s var(--ease); }

/* ---------- Flächen ---------- */
.panel { background: var(--surface); border-radius: var(--radius-card); padding: var(--pad); min-width: 0; display: flex; flex-direction: column; }
.panel-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; min-height: 24px; }
.panel-head h2 { font-size: var(--fs-section); font-weight: 600; }
.panel-head .link { margin-left: auto; font-size: 13px; }
.row-main { margin-top: var(--gap); }

/* ---------- Die Stallgasse ---------- */
.aisle { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.box {
  display: flex; flex-direction: column; gap: 10px; padding: 0; border: 0; background: none; text-align: left; min-width: 0;
}
.box .door { display: block; width: 100%; aspect-ratio: 120 / 150; transition: transform .18s var(--ease); }
.door .frame { fill: var(--raised); stroke: var(--control); stroke-width: 2; transition: stroke .15s; }
.door .bars line { stroke: #c6c3b9; stroke-width: 3; stroke-linecap: round; }
.door .rail { stroke: var(--control); stroke-width: 2; }
.door .brace { stroke: rgba(31, 32, 29, .18); stroke-width: 3; fill: none; }
.door .started { fill: var(--accent-pale); }
.door .sure { fill: var(--accent); }
.door .plate { fill: var(--surface); stroke: var(--control); stroke-width: 1.5; }
.door .plate-text { font: 600 12px var(--sans); fill: var(--text); }
.box:hover .door { transform: translateY(-3px); }
.box:hover .door .frame { stroke: var(--text); }
.box:active .door { transform: translateY(0) scale(.98); }
.box .name { font-size: 14px; font-weight: 500; line-height: 1.25; }
.box .count { font-size: 12px; color: var(--muted); margin-top: 2px; }
.aisle-key { display: flex; gap: 16px; margin-left: auto; font-size: 12px; color: var(--muted); }
.aisle-key span { display: inline-flex; align-items: center; gap: 6px; }
.aisle-key i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

.next h3 { font-size: 20px; font-weight: 500; line-height: 1.25; letter-spacing: -0.01em; }
.next p { margin-top: 6px; color: var(--muted); }
.next .actions { margin-top: auto; display: grid; gap: 8px; padding-top: 20px; }

/* ---------- Woche ---------- */
.inner-card { background: var(--raised); border: 1px solid var(--border); border-radius: var(--radius-inner); padding: 16px; flex: 1; }
.week svg { display: block; width: 100%; height: auto; }
.week .bar { fill: #cbc6b6; }
.week .bar.today { fill: var(--accent); }
.week .goal { stroke: var(--muted); stroke-dasharray: 3 4; stroke-width: 1; }
.week .zero { stroke: var(--control); stroke-width: 1; }
.week text { font: 400 12px var(--sans); fill: var(--muted); font-variant-numeric: tabular-nums; }
.week text.val { fill: var(--text); }
.week-note { margin-top: 12px; font-size: 13px; color: var(--muted); }

/* ---------- Wortlisten ---------- */
.rows { display: grid; gap: 8px; }
.wrow {
  display: flex; align-items: center; gap: 12px; min-height: 63px; padding: 10px 12px 10px 16px;
  background: #f9f8f5; border: 1px solid var(--border); border-radius: 14px;
}
.wrow .w { min-width: 0; flex: 1; }
.wrow .w b { display: block; font-weight: 500; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wrow .w span { display: block; color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty { padding: 18px 16px; border: 1px dashed var(--control); border-radius: 14px; color: var(--muted); font-size: 14px; }

/* ---------- Wörterbuch ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 32px 0 16px; }
.chip { height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--control); background: var(--raised); font-size: 13px; transition: border-color .15s, background-color .15s; }
.chip:hover { border-color: var(--text); }
.chip[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: #fff; }
.search { margin-left: auto; height: 38px; width: 260px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--control); background: var(--raised); }
.search:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.dict-group { margin-top: 28px; }
.dict-group h2 { font-size: 16px; font-weight: 600; margin-bottom: 8px; display: flex; gap: 10px; align-items: baseline; }
.dict-group h2 span { font-size: 13px; font-weight: 400; color: var(--muted); }
table.dict { width: 100%; border-collapse: collapse; }
.dict th { text-align: left; font-size: 12px; font-weight: 400; color: var(--muted); padding: 8px 12px; border-bottom: 1px solid var(--border); }
.dict td { padding: 10px 12px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
.dict td.en { font-weight: 500; font-size: 15px; }
.dict td.num, .dict th.num { text-align: right; font-variant-numeric: tabular-nums; }
.dict td.act { width: 52px; text-align: right; }
.dict tr:hover td { background: #faf9f6; }
.dots { display: inline-flex; gap: 3px; vertical-align: middle; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--surface-2); }
.dots i.on { background: var(--accent); }

/* ---------- Einstellungen ---------- */
.settings { margin-top: 40px; display: grid; gap: var(--gap); max-width: 820px; }
.setting { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.setting:last-child { border-bottom: 0; }
.setting h2 { font-size: 15px; font-weight: 600; }
.setting .help { margin-top: 4px; font-size: 13px; color: var(--muted); }
.seg { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.seg button { height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--control); background: var(--raised); transition: border-color .15s; }
.seg button:hover { border-color: var(--text); }
.seg button[aria-pressed="true"] { background: var(--text); color: #fff; border-color: var(--text); }
.setting .stack { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.switch input { appearance: none; width: 42px; height: 24px; border-radius: 12px; background: var(--control); position: relative; transition: background-color .15s; cursor: pointer; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .18s var(--ease); }
.switch input:checked { background: var(--accent); }
.switch input:checked::after { transform: translateX(18px); }
.store-facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; font-size: 14px; }
.store-facts dt { color: var(--muted); }
.store-facts dd { margin: 0; font-variant-numeric: tabular-nums; }
.note { font-size: 13px; color: var(--muted); margin-top: 10px; }

/* ---------- Lektion ---------- */
.lesson { position: fixed; inset: 0; z-index: 20; background: var(--ground); display: grid; grid-template-rows: auto 1fr auto; }
.lesson-top { display: flex; align-items: center; gap: 16px; max-width: 1000px; width: 100%; margin: 0 auto; padding: 24px 24px 8px; }
.progress { flex: 1; height: 14px; border-radius: 7px; background: var(--surface-2); overflow: hidden; }
.progress i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 7px; transition: width .4s var(--ease); }
.lesson-count { font-size: 13px; color: var(--muted); min-width: 44px; text-align: right; }
.lesson-body { overflow-y: auto; padding: 32px 24px 24px; }
.task { max-width: 640px; margin: 0 auto; }
.task .kind { font-size: 14px; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.task h2 { margin-top: 10px; font-size: 30px; font-weight: 500; line-height: 1.2; letter-spacing: -0.015em; }
.task .prompt-row { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.task .prompt-row .icon-btn { width: 52px; height: 52px; }
.task .prompt-row .icon-btn svg { width: 22px; height: 22px; }
.task .prompt-row .slow svg { width: 18px; height: 18px; }
.task .prompt-text { font-size: 26px; font-weight: 500; line-height: 1.25; }
.big-listen { display: flex; gap: 14px; justify-content: center; margin: 36px 0 12px; }
.big-listen .icon-btn { width: 96px; height: 96px; background: var(--accent); border-color: var(--accent); color: #fff; }
.big-listen .icon-btn svg { width: 38px; height: 38px; }
.big-listen .icon-btn.slow { width: 64px; height: 64px; align-self: end; background: var(--accent-pale); border-color: var(--accent-pale); color: var(--accent-ink); }
.big-listen .icon-btn.slow svg { width: 24px; height: 24px; }

.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 32px; }
.choice {
  min-height: 64px; padding: 12px 16px; border-radius: 16px; border: 2px solid var(--border); border-bottom-width: 4px;
  background: var(--raised); text-align: left; font-size: 18px; font-weight: 500; line-height: 1.25;
  transition: transform .1s var(--ease), border-color .15s, background-color .15s;
}
.choice:hover { border-color: var(--control); background: #faf9f6; }
.choice:active { transform: translateY(2px); border-bottom-width: 2px; }
.choice[aria-pressed="true"] { border-color: var(--accent); background: #eef6f4; color: var(--accent-ink); }
.choice.right { border-color: var(--positive); background: var(--pill-positive-bg); color: var(--pill-positive-ink); }
.choice.wrong { border-color: var(--negative); background: var(--pill-negative-bg); color: var(--pill-negative-ink); }
.choice:disabled { cursor: default; }

.answer { margin-top: 32px; width: 100%; min-height: 120px; resize: none; padding: 16px 18px; border-radius: 16px; border: 2px solid var(--border); background: #f9f8f5; font-size: 20px; line-height: 1.4; }
.answer:focus { outline: none; border-color: var(--accent); background: var(--raised); }
.keys { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.keys button { height: 34px; min-width: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--raised); font-size: 15px; }

.pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-top: 32px; }
.pairs .col { display: grid; gap: 10px; align-content: start; }
.pairs .choice { min-height: 56px; font-size: 16px; text-align: center; }
.pairs .choice.done { opacity: .35; border-color: var(--border); background: var(--surface); color: var(--muted); }

.build-line { min-height: 124px; margin-top: 28px; padding: 10px 0; display: flex; flex-wrap: wrap; align-content: flex-start; gap: 8px; border-top: 2px solid var(--border); border-bottom: 2px solid var(--border); }
.bank { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.tok { height: 46px; padding: 0 14px; border-radius: 12px; border: 2px solid var(--border); border-bottom-width: 4px; background: var(--raised); font-size: 17px; font-weight: 500; transition: transform .1s var(--ease); }
.tok:active { transform: translateY(2px); }
.tok.used { visibility: hidden; }

.mic { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 40px; }
.mic button.rec { width: 112px; height: 112px; border-radius: 50%; border: 0; background: var(--text); color: #fff; display: grid; place-items: center; transition: transform .12s var(--ease), background-color .15s; }
.mic button.rec svg { width: 40px; height: 40px; }
.mic button.rec:active { transform: scale(.95); }
.mic button.rec.on { background: var(--negative); animation: pulse 1.2s ease-in-out infinite; }
.mic .heard { min-height: 28px; font-size: 18px; color: var(--muted); text-align: center; }
@keyframes pulse { 50% { transform: scale(1.06); } }

.newword { margin-top: 28px; padding: 18px 20px; border-radius: 16px; background: var(--surface); display: flex; gap: 14px; align-items: center; }
.newword b { font-size: 22px; font-weight: 500; display: block; }
.newword span { color: var(--muted); font-size: 16px; }

.lesson-foot { border-top: 2px solid var(--rule); background: var(--ground); transition: background-color .2s; }
.lesson-foot.ok { background: var(--pill-positive-bg); border-top-color: transparent; }
.lesson-foot.bad { background: var(--pill-negative-bg); border-top-color: transparent; }
.foot-inner { max-width: 1000px; margin: 0 auto; padding: 20px 24px calc(20px + env(safe-area-inset-bottom)); display: flex; align-items: center; gap: 16px; min-height: 100px; }
.verdict { flex: 1; min-width: 0; }
.verdict b { display: block; font-size: 22px; font-weight: 600; }
.ok .verdict b { color: var(--pill-positive-ink); }
.bad .verdict b { color: var(--pill-negative-ink); }
.verdict p { margin-top: 2px; font-size: 16px; }
.ok .verdict p { color: var(--pill-positive-ink); }
.bad .verdict p { color: var(--pill-negative-ink); }
.lesson-foot .btn.big { min-width: 180px; }
.ok .btn.go { background: var(--positive); }
.bad .btn.go { background: var(--negative); }
.verdict-in { animation: rise .25s var(--ease); }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } }
.shake { animation: shake .35s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

.done-screen { max-width: 640px; margin: 0 auto; padding-top: 24px; }
.done-screen h2 { font: 400 48px/1.05 var(--serif); }
.done-screen > p { margin-top: 12px; font-size: 17px; color: var(--muted); }
.done-stats { margin-top: 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.done-stats div { background: var(--surface); border-radius: 18px; padding: 16px; }
.done-stats span { font-size: 13px; color: var(--muted); display: block; }
.done-stats b { font-size: 32px; font-weight: 400; font-variant-numeric: tabular-nums; }
.done-list { margin-top: 28px; }
.done-list h3 { font-size: 14px; font-weight: 600; margin-bottom: 10px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 40; background: var(--text); color: #fff; padding: 12px 18px; border-radius: 12px; box-shadow: 0 8px 24px rgba(0,0,0,.18); font-size: 14px; animation: rise .2s var(--ease); max-width: calc(100vw - 32px); }

/* ---------- Anmeldung ---------- */
.login { min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: 1fr 1fr; background: var(--ground); }
.login-art { background: var(--surface); display: flex; flex-direction: column; justify-content: center; gap: 48px; padding: 40px clamp(24px, 5vw, 72px); overflow: hidden; }
.login-art .doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 560px; }
.login-art .doors svg { width: 100%; height: auto; }
.login-art .words { font: 400 22px/1.4 var(--serif); color: var(--muted); max-width: 28ch; }
.login-art .words b { color: var(--text); font-weight: 400; }
.login-form { display: flex; flex-direction: column; justify-content: center; padding: 40px clamp(24px, 6vw, 96px); max-width: 620px; }
.login-form h1 { font: 400 56px/1 var(--serif); letter-spacing: -0.01em; margin-top: 28px; }
.login-form .lead { margin-top: 14px; font-size: 17px; color: var(--muted); max-width: 40ch; }
.login-form form { margin-top: 36px; display: grid; gap: 10px; max-width: 380px; }
.login-form label { font-size: 13px; color: var(--muted); }
.login-form input[type=password] { height: 52px; padding: 0 18px; border-radius: 14px; border: 2px solid var(--border); background: #f9f8f5; font-size: 17px; }
.login-form input[type=password]:focus { outline: none; border-color: var(--accent); background: #fff; }
.login-form .error { min-height: 22px; color: var(--negative); font-size: 14px; }
.login-form .foot { margin-top: 40px; font-size: 13px; color: var(--muted); max-width: 44ch; }

/* ---------- Tablet ---------- */
@media (max-width: 1100px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .topbar { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 16px; position: sticky; top: 0; z-index: 10; background: var(--chrome); }
  .topbar .brand { padding: 0; }
  .topbar .brand svg { width: 24px; height: 24px; }
  .topbar nav { margin-left: auto; display: flex; gap: 4px; }
  .topbar nav a { height: 34px; display: inline-flex; align-items: center; padding: 0 12px; border-radius: 8px; text-decoration: none; color: #4b4d4f; }
  .topbar nav a[aria-current="page"] { background: #e5e3dc; color: var(--text); }
  .sheet { margin: 0 8px 8px; padding: 48px 24px 56px; }
  .s3 { grid-column: span 6; }
  .s9, .s6 { grid-column: span 12; }
  .row-main .next { grid-column: span 12; }
  .greeting .quick-start { display: flex; margin-top: 24px; max-width: 360px; }
  .aisle { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

/* ---------- Telefon ---------- */
@media (max-width: 640px) {
  :root { --fs-title: 32px; --fs-kpi: 26px; --pad: 16px; --radius-card: 18px; }
  body { background: var(--ground); }
  .topbar { background: var(--ground); height: 48px; }
  .topbar nav { display: none; }
  .tabbar {
    display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
    background: var(--chrome); padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  }
  .tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; height: 50px; border-radius: 12px; text-decoration: none; font-size: 12px; color: var(--muted); }
  .tabbar a svg { width: 20px; height: 20px; }
  .tabbar a[aria-current="page"] { color: var(--text); background: #e5e3dc; }
  .sheet { margin: 0; border: 0; border-radius: 0; padding: 16px 16px 104px; }
  .greeting p { font-size: 15px; }
  .greeting .quick-start { margin-top: 20px; max-width: none; }
  .tiles { margin-top: 28px; }
  .grid { gap: 12px; }
  .tile { min-height: 112px; padding: 14px; }
  .aisle { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 10px; }
  .aisle-key { display: none; }
  .toolbar { margin-top: 20px; }
  .search { width: 100%; margin-left: 0; order: -1; }
  .dict thead { display: none; }
  .dict td { padding: 10px 6px; }
  .dict td.de-col, .dict td.lvl, .dict td.due { display: none; }
  .dict td.en span { display: block; font-weight: 400; color: var(--muted); font-size: 13px; }
  .setting { grid-template-columns: 1fr; gap: 12px; }
  .lesson-top { padding: 14px 16px 4px; gap: 12px; }
  .lesson-body { padding: 20px 16px; }
  .task h2 { font-size: 24px; }
  .task .prompt-text { font-size: 22px; }
  .choices { grid-template-columns: 1fr; }
  .choice { min-height: 56px; font-size: 17px; }
  .foot-inner { flex-wrap: wrap; padding: 14px 16px calc(14px + env(safe-area-inset-bottom)); min-height: 0; }
  .lesson-foot .btn.big { width: 100%; }
  .done-screen h2 { font-size: 36px; }
  .done-stats b { font-size: 26px; }
  .login { grid-template-columns: 1fr; }
  .login-art { order: 2; padding: 24px 16px 32px; }
  .login-art .doors { max-width: 300px; }
  .login-form { padding: 32px 16px; }
  .login-form h1 { font-size: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}