/* Schrift "Baloo 2" (SIL Open Font License) – lokal im Ordner fonts/, keine Verbindung zu Google */
@font-face{font-family:"Baloo 2";font-style:normal;font-display:swap;font-weight:500;src:url("fonts/baloo-2-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Baloo 2";font-style:normal;font-display:swap;font-weight:700;src:url("fonts/baloo-2-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Baloo 2";font-style:normal;font-display:swap;font-weight:800;src:url("fonts/baloo-2-latin-800-normal.woff2") format("woff2")}
:root{--bg:#FFF8E7;--card:#fff;--ink:#1F3A5F;--soft:#6b7c93;--pond:#D9F2EA;--green:#2E9E6F;--sun:#FFC93C;--coral:#E8554E;--line:#1F3A5F;--ten:#3B7DD8;--one:#FFC93C;--side:#1F3A5F;--sideink:#F3ECD8;--sideact:#FFC93C}
@media (prefers-color-scheme:dark){:root{--bg:#13243a;--card:#1c3350;--ink:#f3ecd8;--soft:#9fb3cc;--pond:#1d4a45;--line:#f3ecd8;--green:#5fd3a0;--side:#0c1828}}
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden}
body{background:var(--bg);color:var(--ink);font-family:"Baloo 2","Trebuchet MS",system-ui,sans-serif;font-weight:500;font-size:17px}
button{font:inherit;font-weight:700;border:0;border-radius:14px;padding:8px 14px;cursor:pointer;color:var(--ink);background:var(--card);box-shadow:0 3px 0 rgba(0,0,0,.18)}
button:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(0,0,0,.18)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--ten);outline-offset:2px}

/* ---- App-Gerüst: füllt genau den Bildschirm ---- */
.app{display:grid;grid-template-columns:220px minmax(0,1fr);height:100vh;height:100dvh}
.side{background:var(--side);color:var(--sideink);height:100%;padding:14px 10px;display:flex;flex-direction:column;min-height:0}
.brand{font-weight:800;font-size:1.3rem;padding:2px 10px 12px}
.side ul{list-style:none;margin:0;padding:0;flex:1;overflow-y:auto;min-height:0}
.side a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:14px;color:inherit;text-decoration:none;font-weight:700;margin-bottom:3px}
.side a:hover{background:rgba(255,255,255,.1)}
.side a.active{background:var(--sideact);color:#1F3A5F}
.ic{font-size:1.3rem;width:1.5em;text-align:center}
#view{min-height:0;min-width:0;padding:10px 14px;overflow:hidden;outline:none}
.fit{max-width:980px;width:100%;margin:0 auto;transform-origin:top center}
.topbar,.scrim{display:none}
@media (max-height:620px){.side a{padding:6px 10px}.brand{padding-bottom:6px}}
@media (max-width:760px){
  .app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}
  .topbar{display:flex;align-items:center;gap:10px;background:var(--side);color:var(--sideink);padding:6px 10px}
  .menu-btn{background:transparent;color:inherit;box-shadow:none;font-size:1.4rem;padding:2px 10px}
  .side{position:fixed;z-index:20;left:0;top:0;width:250px;transform:translateX(-100%);transition:transform .2s}
  .menu-open .side{transform:none}
  .menu-open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:10}
  #view{padding:8px 10px}
}

/* ---- Gemeinsame Bausteine ---- */
h1{font-weight:800;font-size:1.5rem;margin:0 0 2px}
.sub{color:var(--soft);margin:0 0 8px;font-size:.9rem}
.bar{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.bar button.sel,#lvls button.sel,#modes button.sel{background:var(--sun);color:#1F3A5F}
.stars{margin-left:auto;font-weight:800}
.task{background:var(--card);border-radius:20px;padding:12px 14px;text-align:center;max-width:760px;margin-inline:auto}
.eq{font-size:clamp(1.6rem,7vw,2.6rem);font-weight:800;margin:0;display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap}
.eq.small{font-size:1.4rem;margin:8px 0}
.num{width:2.6em;font:inherit;font-weight:800;text-align:center;color:var(--ink);background:var(--card);border:3px solid var(--ten);border-radius:14px;padding:0}
.bar .num{font-size:1.1rem;padding:4px 0}
.res{background:var(--pond);border:3px dashed var(--green)}
.check{background:var(--sun);color:#1F3A5F;font-size:1.1rem}
.ok{color:var(--green)}.no{color:var(--coral)}
#msg{min-height:1.8em;font-weight:700;font-size:1.1rem;margin:4px 0}
.cap{font-size:.85rem;color:var(--soft)}
.hops{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:8px 0}
.hops button{font-size:1.2rem;padding:10px 20px}
.hops button:disabled,.task button:disabled{opacity:.45;cursor:default}
#msg button{margin-top:6px}

/* ---- Rechenfrosch ---- */
.opbtn{font-size:inherit;width:1.5em;height:1.5em;padding:0;background:var(--sun);color:#1F3A5F;border-radius:50%}
.wrap{overflow-x:auto;background:var(--pond);border-radius:16px;margin:10px 0 6px}
.wrap svg{display:block;width:100%;height:auto}
.blocks{display:flex;gap:16px;justify-content:center;align-items:flex-end;min-height:64px;margin:6px 0}
.t{width:12px;height:56px;background:var(--ten);border-radius:4px;display:inline-block;margin:0 2px}
.o{width:12px;height:12px;background:var(--one);border-radius:50%;display:inline-block;margin:2px}
.ones{display:grid;grid-template-columns:repeat(5,16px);align-items:end}

/* ---- Hunderterfeld ---- */
.hf-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;max-width:min(380px,100%);margin:0 auto}
.hf-cell{aspect-ratio:1;padding:0;border-radius:8px;background:var(--pond);box-shadow:none}
.hf-cell.on{background:var(--ten)}
.hf-cell:nth-child(10n+5){margin-right:6px}

/* ---- Schriftlich addieren / subtrahieren ---- */
.ce{--c:#2E9E6F}.cz{--c:#3B7DD8}.ch{--c:#E8554E}
.sa-in{width:3.2em}
.sa-table{display:grid;grid-template-columns:1.2em repeat(3,2.2em);justify-content:center;margin:8px auto;font-size:clamp(1.8rem,8vw,2.6rem);font-weight:800}
.sa-table .g{height:1.25em;display:flex;align-items:center;justify-content:center;line-height:1}
.sa-table .hd{font-size:.55em;height:1.6em;color:#fff;background:var(--c);border-radius:10px 10px 0 0}
.sa-table .dg{border-left:2px solid color-mix(in srgb,var(--c) 40%,transparent);border-right:2px solid color-mix(in srgb,var(--c) 40%,transparent);transition:background .2s}
.sa-table .dg.on{background:color-mix(in srgb,var(--c) 28%,transparent)}
.sa-table .dg.x{text-decoration:line-through;text-decoration-thickness:3px;text-decoration-color:var(--coral);opacity:.6}
.sa-table .sg{color:var(--soft)}
.sa-table .line{grid-column:1/-1;height:5px;background:var(--ink);border-radius:3px;margin:2px 0}
.sa-table .ov{height:.9em;font-size:.55em;color:var(--coral);font-weight:800}
.sa-table .res{color:var(--c)}
.sa-text{min-height:4.6em;background:var(--pond);border-radius:14px;padding:8px 14px;text-align:left;line-height:1.35;font-size:.95rem}

/* ---- Einmaleins ---- */
.em-menu{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.em-menu .task{max-width:none;margin:0}
@media (max-width:700px){.em-menu{grid-template-columns:1fr}}
.em-series{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:10px}
.em-series button{font-size:1.1rem;padding:10px 2px}
.em-series button.done{background:var(--sun);color:#1F3A5F}
.em-series .wide{grid-column:1/-1;background:var(--green);color:#fff}
.em-h{font-size:1.05rem;margin:4px 0 6px}
.em-grid{display:grid;grid-template-columns:repeat(11,1fr);gap:3px;max-width:400px;margin:0 auto}
.em-cell{aspect-ratio:1;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700}
.em-cell.hd{background:transparent;color:var(--soft)}
.em-cell.u,.em-legend .u{background:#d6dbe3}.em-cell.b0,.em-legend .b0{background:#F5A04B}
.em-cell.b1,.em-legend .b1{background:#FFE07A}.em-cell.b2,.em-legend .b2{background:#4CC38A}
.em-cell.b0,.em-cell.b1,.em-cell.b2{color:#1F3A5F}
.em-legend{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;align-items:center;font-size:.8rem;color:var(--soft);margin:8px 0 10px}
.em-legend span{width:14px;height:14px;border-radius:4px;display:inline-block;margin-left:8px}
.em-badges{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:8px}
.em-badge{background:var(--pond);border-radius:12px;padding:5px 2px;font-weight:700;font-size:.8rem;opacity:.55}
.em-badge span{display:block;font-size:1.3rem}
.em-badge.got{opacity:1;background:var(--sun);color:#1F3A5F}
.em-reset{font-size:.75rem;color:var(--soft);background:transparent;box-shadow:none;padding:4px 8px}
.em-q{font-size:clamp(2rem,9vw,3rem)}
.em-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0}
.em-opts button{font-size:1.5rem;padding:14px 8px;background:var(--pond)}
.em-new{font-size:1.2rem;font-weight:800;color:var(--green)}

/* ---- Geld ---- */
.gl-item{font-size:2.4rem;line-height:1}
.gl-q{margin:4px 0 8px;font-size:1.05rem}
.pc{background:transparent;box-shadow:none;padding:3px;border-radius:12px;line-height:0}
.pc:active{transform:scale(.94)}
.coin{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:.62rem;font-weight:800;line-height:1;border:2px solid rgba(0,0,0,.25);box-shadow:inset 0 0 0 2px rgba(255,255,255,.3);color:#3a2a10}
.coin.c1,.coin.c2,.coin.c5{background:#C9814F;color:#fff}
.coin.c10,.coin.c20,.coin.c50{background:#E6BB45}
.coin.c100{background:radial-gradient(circle,#dfe3e8 52%,#D9AF3C 54%)}
.coin.c200{background:radial-gradient(circle,#D9AF3C 52%,#dfe3e8 54%)}
.note{display:inline-flex;align-items:center;justify-content:center;width:78px;height:40px;border-radius:5px;font-weight:800;font-size:1.05rem;color:#fff;border:2px solid rgba(0,0,0,.25);box-shadow:inset 0 0 0 3px rgba(255,255,255,.25);vertical-align:middle;line-height:1}
.note.n500{background:#8E9AA5}.note.n1000{background:#D9534F}.note.n2000{background:#3F7FD0}.note.n5000{background:#E8892B}
.gl-purse{min-height:62px;border:3px dashed var(--green);background:var(--pond);border-radius:16px;padding:6px;display:flex;flex-wrap:wrap;gap:2px;justify-content:center;align-items:center}
.gl-tray{display:flex;flex-direction:column;gap:2px;align-items:center;margin:6px 0}
.gl-tray>div{display:flex;flex-wrap:wrap;gap:2px;justify-content:center;align-items:center}
.gl-erg{background:var(--pond);border-radius:14px;padding:8px 14px;text-align:left;margin:6px 0;line-height:1.5;font-size:.95rem}

/* ---- Uhrzeit ---- */
.ck{display:block;width:min(300px,100%,38dvh);height:auto;margin:4px auto;touch-action:none;user-select:none;-webkit-user-select:none}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---- Spenden ---- */
.sp-emoji{font-size:3rem;line-height:1}
.sp-text{margin:8px 0;line-height:1.4}
.sp-links{display:flex;flex-direction:column;gap:10px;align-items:center;margin:12px 0}
.sp-btn{display:block;min-width:min(320px,100%);padding:12px 20px;border-radius:16px;background:var(--sun);color:#1F3A5F;font-weight:800;font-size:1.15rem;text-decoration:none;box-shadow:0 3px 0 rgba(0,0,0,.18)}
.sp-btn:hover{filter:brightness(1.05)}

/* ---- Spenden-Link unten im Menü: klein, anders gestaltet ---- */
.foot{padding:8px 4px 0;margin-top:6px;border-top:1px solid rgba(255,255,255,.15)}
.foot a{display:flex;justify-content:center;gap:6px;margin:0;padding:6px 10px;font-size:.8rem;font-weight:700;border:1.5px dashed rgba(243,236,216,.5);border-radius:999px;background:transparent;color:var(--sideink)}
.foot a .ic{font-size:1rem;width:auto}
.foot a:hover{background:rgba(255,255,255,.08)}
.foot a.active{background:var(--sideact);border-color:var(--sideact);color:#1F3A5F}

/* ---- Impressum / Datenschutz ---- */
.legal-links{display:flex;justify-content:center;gap:14px;padding:8px 0 2px}
.side .legal-links a{display:inline;margin:0;padding:2px 4px;font-size:.72rem;font-weight:500;opacity:.75;text-decoration:underline;background:transparent;border-radius:6px}
.side .legal-links a:hover{opacity:1;background:transparent}
.side .legal-links a.active{background:transparent;color:var(--sideact);opacity:1;font-weight:800}
.legal{background:var(--card);border-radius:20px;padding:16px 20px;max-width:760px;margin:0 auto;text-align:left;line-height:1.5;font-size:.95rem}
.legal h2{font-size:1.05rem;margin:16px 0 4px}
.legal p{margin:4px 0}
.legal code{background:var(--pond);padding:1px 5px;border-radius:5px;font-size:.85em}
.todo{background:#ffe3e0;color:#b3261e;border-radius:6px;padding:0 5px;font-weight:700}
.todo-box{background:#ffe3e0;color:#b3261e;border-radius:12px;padding:8px 12px;font-weight:700}

/* ---- Teilen ---- */
.tl-pile{min-height:2.2em;font-size:1.3rem;line-height:1.3;word-break:break-all;margin:6px 0;padding:6px 10px;background:var(--pond);border-radius:14px}
.tl-plates{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:10px 0}
.tl-plate{width:84px;height:84px;border-radius:50%;background:var(--card);border:3px solid var(--green);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2px;box-shadow:inset 0 0 0 4px var(--pond),0 3px 0 rgba(0,0,0,.15)}
.tl-ems{font-size:.85rem;line-height:1;max-width:68px;word-break:break-all;min-height:1em}
.tl-cnt{font-size:.7rem;color:var(--soft);font-weight:800}
.tl-bags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:8px 0;min-height:2.4em}
.tl-bag{font-size:1.6rem;position:relative;line-height:1}
.tl-bag small{position:absolute;right:-2px;bottom:-2px;font-size:.6rem;font-weight:800;background:var(--sun);color:#1F3A5F;border-radius:8px;padding:0 4px}
.tl-ans{display:inline-flex;gap:8px;align-items:center}
.tl-chips{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:8px 0}
.tl-chips span{background:var(--pond);border-radius:10px;padding:2px 8px;font-size:.85rem;font-weight:700;opacity:.5}
.tl-chips span.in{opacity:1;background:var(--sun);color:#1F3A5F}

/* ---- Nachbarzahlen & Runden ---- */
.rd-line{display:block;width:min(560px,100%);height:auto;margin:6px auto;background:var(--pond);border-radius:14px}
.rd-in{width:2.9em}
.rd-box{display:inline-flex;flex-direction:column;align-items:center;gap:2px}
.rd-box small{font-size:.75rem;font-weight:700;color:var(--soft)}
.rd-unit{display:contents}

/* ---- Zählen in Schritten ---- */
.sq-row{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;align-items:flex-start;margin:12px 0}
.sq-n,.sq-in{width:3.4em;height:2.4em;display:flex;align-items:center;justify-content:center;font:inherit;font-size:1.3rem;font-weight:800;border-radius:12px;text-align:center;padding:0}
.sq-n{background:var(--pond);border:3px solid transparent}
.sq-n.sq-q{background:var(--card);border:3px dashed var(--soft);color:var(--soft)}
.sq-in{color:var(--ink);background:var(--card);border:3px solid var(--ten)}
.sq-in.bad{border-color:var(--coral);background:#ffe3e0;color:#7a1f1a}
.sq-in:disabled{border-color:var(--green);background:var(--pond);color:var(--ink)}
.sq-a{display:flex;flex-direction:column;align-items:center;min-width:2.2em;line-height:1.1}
.sq-a i{font-style:normal;color:var(--soft);font-size:1.2rem}
.sq-a b{font-size:.8rem;color:var(--ten)}
.sq-opts{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:8px 0}
.sq-opts button{font-size:1.2rem;min-width:3.4em;background:var(--pond)}

/* ---- Vergleichen ---- */
.vg-eq{gap:16px}
.vg-sign{display:inline-flex;align-items:center;justify-content:center;width:1.3em;height:1.3em;border-radius:16px;border:3px dashed var(--soft);color:var(--soft)}
.vg-sign.ok{border:3px solid var(--green);color:var(--green);background:var(--pond)}
.vg-btns{display:flex;gap:14px;justify-content:center;margin:10px 0}
.vg-btns button{font-size:2.2rem;width:2em;height:1.6em;padding:0;background:var(--sun);color:#1F3A5F}
.vg-pv{display:grid;justify-content:center;gap:0;margin:8px auto;font-weight:800;font-size:1.3rem}
.vg-pv>div{height:1.5em;display:flex;align-items:center;justify-content:center}
.vg-h{font-size:.7em;color:#fff;border-radius:8px 8px 0 0;background:var(--ten)}
.vg-h.c0{background:#2E9E6F}.vg-h.c1{background:#3B7DD8}.vg-h.c2{background:#E8554E}.vg-h.c3{background:#8E6BC9}
.vg-l{color:var(--soft);font-size:.9em;justify-content:flex-end!important;padding-right:8px}
.vg-d{border-left:2px solid rgba(120,140,170,.3);border-right:2px solid rgba(120,140,170,.3)}
.vg-d.on{background:#FFE07A;color:#1F3A5F}

/* ---- Stellenwerte ---- */
.sw-h{color:#D85A30}.sw-z{color:#378ADD}.sw-e{color:#1D9E75}.sw-x{color:var(--soft)}
.sw-big{font-size:2.6rem;font-weight:800;line-height:1.1;display:flex;justify-content:center;gap:2px}
.sw-word{font-size:1.3rem;font-weight:800;word-break:break-word}
.sw-grid{display:grid;gap:10px;margin:8px 0}
.sw-pl{background:var(--pond);border-radius:14px;padding:8px;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.sw-pl b{font-weight:800}
.sw-ctl{display:flex;align-items:center;gap:10px}
.sw-ctl button{width:2.2em;padding:6px 0;font-size:1.1rem}
.sw-v{font-size:1.4rem;font-weight:800;min-width:1.2em;text-align:center}
.sw-bl{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;align-items:flex-end;min-height:28px}
.sw-pl .sw-bl{min-height:66px;width:100%}
.swH{display:block;width:56px;height:56px;border:2px solid #993C1D;background:#F0997B;border-radius:4px}
.swZ{display:block;width:11px;height:56px;border:2px solid #185FA5;background:#85B7EB;border-radius:3px}
.swE{display:block;width:12px;height:12px;border:2px solid #0F6E56;background:#5DCAA5;border-radius:3px}
.sw-show{background:var(--pond);border-radius:14px;padding:10px;margin:8px 0;min-height:80px;display:flex;justify-content:center}
.sw-show .sw-bl{gap:6px 10px}
.sw-in{width:3.4em}
.sw-opts button{font-size:1rem}
.gl-erg .sw-bl{margin:6px 0}