:root{--bg:#fff;--panel:#f4f4f5;--ink:#09090b;--mute:#52525b;--line:#d4d4d8;--accent:#b91c1c;--accent-ink:#fff;--plus:#166534;--minus:#b91c1c;--warn-bg:#fef3c7;--focus:#1d4ed8;--r:0px;--font:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace}
@media (prefers-color-scheme:dark){:root{--bg:#000;--panel:#0a0a0a;--ink:#fff;--mute:#a1a1aa;--line:#3f3f46;--accent:#f87171;--accent-ink:#000;--plus:#4ade80;--minus:#f87171;--warn-bg:#2a1d05;--focus:#93c5fd}}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--font)}
.skip{position:absolute;left:8px;top:-60px;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:var(--r)}.skip:focus{top:8px;z-index:10}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.2rem 1rem;max-width:44rem;margin:0 auto;padding:1rem 1rem .4rem}
h1{font-size:1.2rem;margin:0}h1 a{color:inherit;text-decoration:none}
h2{font-size:1.5rem;margin:0 0 .6rem;letter-spacing:-.01em;overflow-wrap:anywhere}
h3{font-size:1.05rem;margin:1.6rem 0 .5rem}
main{max-width:44rem;margin:0 auto;padding:0 1rem 2rem;min-height:70vh}
.mute{color:var(--mute)}
button,.btn{margin:0;font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--ink);border-radius:var(--r);padding:.5rem .9rem;min-height:44px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
button:hover,.btn:hover{background:var(--line)}
.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.primary:hover{background:var(--accent);filter:brightness(1.1)}
.danger{border-color:var(--minus);color:var(--minus)}
.small{min-height:40px;padding:.25rem .7rem;font-size:.92rem}
.linkbtn{border:0;background:none;padding:.5rem 0;text-decoration:underline;text-underline-offset:3px;min-height:44px}
.toolbar{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0 0}
.plain{list-style:none;margin:0;padding:0}
.groups li{border-bottom:1px solid var(--line)}
.groups button{all:unset;box-sizing:border-box;display:block;width:100%;padding:.9rem .2rem;cursor:pointer}
.groups button:hover{background:var(--panel)}.groups button:focus-visible{outline:3px solid var(--focus);outline-offset:-3px}
.groups b{display:block}.groups span{color:var(--mute);font-size:.92rem}
.settle li{display:flex;flex-wrap:wrap;gap:.3rem 1rem;align-items:center;justify-content:space-between;padding:.7rem 0;border-bottom:1px solid var(--line)}
.settle .amt{font-weight:700;font-variant-numeric:tabular-nums}
.big-ok{font-size:1.2rem;font-weight:600;color:var(--plus)}
.bal{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.bal th,.bal td{text-align:left;padding:.45rem .2rem;border-bottom:1px solid var(--line)}.bal td:last-child,.bal th:last-child{text-align:right}
.plus{color:var(--plus)}.minus{color:var(--minus)}
.entries li{border-bottom:1px solid var(--line)}
.entry{all:unset;box-sizing:border-box;display:grid;grid-template-columns:1fr auto;gap:0 1rem;width:100%;padding:.75rem .2rem;cursor:pointer}
.entry:hover{background:var(--panel)}.entry:focus-visible{outline:3px solid var(--focus);outline-offset:-3px}
.entry .t{font-weight:600;overflow-wrap:anywhere}.entry .m{grid-column:1;color:var(--mute);font-size:.9rem}.entry .a{grid-row:1/3;grid-column:2;font-weight:700;align-self:center;font-variant-numeric:tabular-nums}
.note{background:var(--warn-bg);border-left:4px solid var(--focus);padding:.6rem .9rem;margin:.5rem 0}
footer{max-width:44rem;margin:0 auto;padding:1rem;color:var(--mute);font-size:.88rem;border-top:1px solid var(--line)}
dialog{width:min(34rem,calc(100% - 1.5rem));max-height:92vh;border:2px solid var(--ink);border-radius:var(--r);background:var(--bg);color:var(--ink);padding:1.2rem}
dialog::backdrop{background:rgba(0,0,0,.55)}
label{display:block;font-weight:600;font-size:.92rem;margin:0 0 .8rem}
input:not([type=radio]):not([type=checkbox]):not([type=file]),select,textarea{display:block;width:100%;margin-top:.25rem;font:inherit;font-weight:400;color:var(--ink);background:var(--panel);border:1px solid var(--mute);border-radius:var(--r);padding:.5rem .6rem;min-height:44px}
textarea{resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:0 .8rem}.row2{display:flex;gap:.6rem;align-items:flex-end}.row2 label{margin-bottom:0}.row2 button{flex:none}
@media (max-width:30rem){.row{grid-template-columns:1fr}}
fieldset{border:0;padding:0;margin:0 0 .8rem}legend{font-weight:600;font-size:.92rem;padding:0;margin-bottom:.3rem}
.seg{display:flex;gap:.5rem}.seg label{flex:1;display:flex;gap:.5rem;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:var(--r);padding:.55rem;min-height:44px;margin:0;background:var(--panel);cursor:pointer}
.seg label:has(input:checked){background:var(--ink);color:var(--bg)}.seg input{accent-color:var(--accent)}
.share-row{display:flex;align-items:center;gap:.7rem;min-height:44px}.share-row input[type=checkbox]{width:22px;height:22px;flex:none}.share-row .nm{flex:1;overflow-wrap:anywhere}
.share-row input[type=number]{width:4.5rem!important;margin:0!important;min-height:40px!important;flex:none}
.hint{font-size:.88rem;color:var(--mute);margin:-.3rem 0 .8rem}
.err{color:var(--minus);font-weight:600;margin:.2rem 0}.err:empty{display:none}
.actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:1rem}.grow{flex:1}
.filebtn input{position:absolute;opacity:0;width:1px;height:1px}.filebtn:focus-within{outline:3px solid var(--focus);outline-offset:2px}
.mem{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.mem input{margin:0!important;flex:1}
#toast{position:fixed;left:50%;bottom:1rem;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:.6rem 1rem;border-radius:var(--r);opacity:0;pointer-events:none;transition:opacity .2s;z-index:30;max-width:90vw}
#toast.show{opacity:1}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* Emzett-Rahmen (nur Optik): schmale Leiste oben, Rechtliches unten */
.sitebar{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:.55rem 1rem;font:inherit;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.sitebar a{color:var(--ink);text-decoration:none;font-weight:700}
.sitebar a:hover{text-decoration:underline;text-underline-offset:3px}
.sitebar .brand{letter-spacing:.2em;font-weight:900}
.sitebar nav{display:flex;gap:1.2rem}
footer .legal{margin-top:.8rem;font-size:.85rem}
footer .legal a{color:var(--ink);text-underline-offset:3px}