:root {
  color-scheme: light;
  --page: #f6f5f1;
  --surface: #fcfcfb;
  --surface-2: #f0efea;
  --border: rgba(11, 11, 11, 0.10);
  --text: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --accent: #1c5cab;
  --accent-soft: #e3eefc;
  --series-1: #2a78d6;   /* Einnahmen */
  --series-2: #eb6834;   /* Ausgaben */
  --series-3: #1baf7a;   /* Sparen */
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --neg-text: #b42323;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #242422; --border: rgba(255,255,255,0.10);
    --text: #f0efec; --text-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
    --accent: #86b6ef; --accent-soft: #1c2a3d;
    --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70;
    --good-text: #0ca30c; --neg-text: #e66767;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #242422; --border: rgba(255,255,255,0.10);
  --text: #f0efec; --text-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
  --accent: #86b6ef; --accent-soft: #1c2a3d;
  --series-1: #3987e5; --series-2: #d95926; --series-3: #199e70;
  --good-text: #0ca30c; --neg-text: #e66767;
  --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--page); color: var(--text); font: 15px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
.num, td.num, .tab { font-variant-numeric: tabular-nums; }

/* ---------- Layout ---------- */
.app { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 20px 12px; border-right: 1px solid var(--border);
  background: var(--surface); display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.brand { font-weight: 700; font-size: 17px; padding: 4px 12px 18px; display: flex; gap: 8px; align-items: center; }
.brand svg { width: 26px; height: 26px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--text-2);
  text-decoration: none; font-weight: 500; }
.nav a:hover { background: var(--surface-2); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav .ico { width: 22px; text-align: center; }
.sidebar .spacer { flex: 1; }
.sidebar .who { font-size: 13px; color: var(--muted); padding: 8px 12px; }
main { padding: 24px 28px 96px; max-width: 1240px; width: 100%; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
h1 { font-size: 24px; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 0 0 8px; color: var(--text-2); font-weight: 600; }
.sub { color: var(--muted); font-size: 13px; }

.bottomnav { display: none; }

.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px;
  box-shadow: var(--shadow); min-width: 0; }
.card.tight { padding: 0; overflow: hidden; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 12px; }
.card-head h2 { margin: 0; }

/* ---------- Kennzahlen ---------- */
.stat .label { font-size: 13px; color: var(--text-2); }
.stat .value { font-size: 26px; font-weight: 650; letter-spacing: -0.02em; margin-top: 2px; }
.stat .hint { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.hero { background: linear-gradient(135deg, var(--accent-soft), var(--surface)); }
.hero .value { font-size: 34px; }
.pos { color: var(--good-text); }
.neg { color: var(--neg-text); }

/* ---------- Buttons & Formulare ---------- */
.btn { border: 1px solid var(--border); background: var(--surface); padding: 8px 14px; border-radius: 10px;
  cursor: pointer; font-weight: 550; display: inline-flex; gap: 6px; align-items: center; justify-content: center; white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
:root[data-theme="dark"] .btn.primary { color: #0b0b0b; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { color: #0b0b0b; } }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--critical); }
.btn.small { padding: 4px 10px; font-size: 13px; border-radius: 8px; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn:disabled { opacity: .55; cursor: default; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
input, select, textarea { background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 10px; min-width: 0; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-2); }
label.field input, label.field select, label.field textarea { color: var(--text); font-size: 15px; }
.form { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form .full { grid-column: 1 / -1; }
label.check { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; }
.seg button { border: 0; background: transparent; padding: 5px 12px; border-radius: 8px; cursor: pointer; color: var(--text-2); font-weight: 550; }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.08); }

/* ---------- Listen & Tabellen ---------- */
.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-top: 1px solid var(--border); }
.list li:first-child { border-top: 0; }
.list .grow { flex: 1; min-width: 0; }
.list .title { font-weight: 550; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .meta { font-size: 12.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .amt { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.list li.clickable { cursor: pointer; }
.list li.clickable:hover { background: var(--surface-2); }
.icon-bubble { width: 36px; height: 36px; border-radius: 10px; background: var(--surface-2); display: grid; place-items: center;
  font-size: 18px; flex: none; }
.day-head { padding: 8px 16px; font-size: 12.5px; font-weight: 600; color: var(--muted); background: var(--surface-2); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; }
td.num, th.num { text-align: right; }
.table-wrap { overflow-x: auto; }
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 2px 8px;
  border-radius: 999px; background: var(--surface-2); color: var(--text-2); }
.badge.warn { background: color-mix(in srgb, var(--warning) 22%, transparent); color: var(--text); }
.badge.crit { background: color-mix(in srgb, var(--critical) 16%, transparent); color: var(--neg-text); }
.badge.good { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good-text); }
.badge.info { background: var(--accent-soft); color: var(--accent); }

/* ---------- Fortschritt ---------- */
.bar { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; position: relative; }
.bar > span { display: block; height: 100%; border-radius: 99px; background: var(--series-1); }
.bar.over > span { background: var(--critical); }
.bar.warn > span { background: var(--warning); }
.bar .marker { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--text-2); opacity: .5; }

/* ---------- Tipps ---------- */
.tip { display: flex; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); align-items: flex-start; }
.tip + .tip { margin-top: 8px; }
.tip .ti { font-size: 18px; line-height: 1.2; flex: none; }
.tip .tt { font-weight: 600; }
.tip .tx { color: var(--text-2); font-size: 14px; }
.tip.critical { background: color-mix(in srgb, var(--critical) 10%, var(--surface)); }
.tip.warning { background: color-mix(in srgb, var(--warning) 14%, var(--surface)); }
.tip.good { background: color-mix(in srgb, var(--good) 10%, var(--surface)); }
.md h1, .md h2, .md h3 { margin: 14px 0 6px; font-size: 16px; color: var(--text); }
.md p { margin: 6px 0; }
.md ul { margin: 6px 0; padding-left: 20px; }

/* ---------- Diagramme ---------- */
.chart { position: relative; width: 100%; }
.chart svg { display: block; width: 100%; overflow: visible; }
.chart text { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart .grid line { stroke: var(--grid); stroke-width: 1; }
.chart .base { stroke: var(--axis); stroke-width: 1; }
.chart .hit { fill: transparent; cursor: pointer; }
.chart .hit:hover + .mark, .chart .mark:hover { filter: brightness(1.1); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.tooltip { position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--border);
  box-shadow: 0 6px 24px rgba(0,0,0,.12); padding: 8px 10px; border-radius: 10px; font-size: 13px; z-index: 5;
  white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); }
.tooltip b { display: block; margin-bottom: 2px; }
.tooltip .r { display: flex; justify-content: space-between; gap: 14px; color: var(--text-2); }
.tooltip .r span:last-child { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 600; }
.hbar { display: grid; grid-template-columns: minmax(110px, 190px) 1fr auto; gap: 6px 12px; align-items: center; font-size: 14px; }
.hbar .lab { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbar .track { height: 14px; border-radius: 0 4px 4px 0; }
.hbar .track span { display: block; height: 100%; background: var(--series-2); border-radius: 0 4px 4px 0; min-width: 2px; }
.hbar .v { font-variant-numeric: tabular-nums; font-weight: 600; text-align: right; }
.hbar .clickable { cursor: pointer; }
.hbar .clickable:hover { color: var(--accent); }

/* ---------- Dialoge ---------- */
.modal-back { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal { background: var(--surface); border-radius: 18px; width: min(560px, 100%); max-height: 92vh; overflow-y: auto;
  padding: 20px; border: 1px solid var(--border); }
.modal h2 { font-size: 18px; margin-bottom: 14px; }
.modal .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.modal .actions .left { margin-right: auto; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--page);
  padding: 10px 16px; border-radius: 12px; z-index: 60; font-weight: 550; max-width: calc(100% - 32px); }

/* ---------- Login ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth .card { width: min(420px, 100%); padding: 28px; }
.auth h1 { margin-bottom: 4px; }
.auth form { display: grid; gap: 12px; margin-top: 18px; }
.err { color: var(--neg-text); font-size: 14px; }
.empty { padding: 28px 16px; text-align: center; color: var(--muted); }
.spinner { width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%;
  animation: spin .8s linear infinite; display: inline-block; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }
.dropzone { border: 2px dashed var(--border); border-radius: 14px; padding: 22px; text-align: center; color: var(--text-2); }
.dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
.steps { margin: 6px 0; padding-left: 20px; color: var(--text-2); font-size: 14px; }
.steps li { margin: 3px 0; }

/* ---------- Mobil ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  main { padding: 16px 16px 96px; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3, .g2 { grid-template-columns: 1fr; }
  .span2 { grid-column: auto; }
  .bottomnav { display: flex; position: fixed; bottom: 0; left: 0; right: 0; background: var(--surface);
    border-top: 1px solid var(--border); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); z-index: 20; }
  .bottomnav a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px;
    color: var(--muted); text-decoration: none; padding: 4px 0; }
  .bottomnav a .ico { font-size: 20px; }
  .bottomnav a.active { color: var(--accent); }
  .stat .value { font-size: 22px; }
  .hero .value { font-size: 28px; }
  .form { grid-template-columns: 1fr; }
  .hbar { grid-template-columns: minmax(90px, 130px) 1fr auto; }
  h1 { font-size: 21px; }
}
@media (max-width: 420px) { .g4 { grid-template-columns: 1fr 1fr; gap: 10px; } .card { padding: 14px; } }
@media (forced-colors: active) { .bar > span, .hbar .track span { background: CanvasText; } }

/* ---------- Erfassen, Belege, Eigenkontrolle ---------- */
.nbadge { margin-left: auto; background: var(--critical); color: #fff; font-size: 11px; font-weight: 700; min-width: 18px; height: 18px;
  border-radius: 9px; display: inline-grid; place-items: center; padding: 0 5px; }
.bottomnav a { position: relative; }
.bottomnav .nbadge { position: absolute; top: 0; left: 55%; margin: 0; }
.big-action { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left; cursor: pointer; font: inherit; color: inherit; }
.big-action span { font-size: 30px; }
.big-action b { font-size: 16px; }
.big-action small { color: var(--muted); }
.big-action:hover { border-color: var(--accent); }
.review-card { border-color: color-mix(in srgb, var(--warning) 60%, var(--border)); }
.receipt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.receipt { padding: 0; overflow: hidden; cursor: pointer; text-align: left; font: inherit; color: inherit; display: flex; flex-direction: column; }
.receipt img, .receipt .pdf { width: 100%; height: 150px; object-fit: cover; background: var(--surface-2); display: grid; place-items: center; font-size: 40px; }
.receipt .rc-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
@media (max-width: 900px) {
  .page-head .quick { width: 100%; }
  .page-head .quick .btn { flex: 1; }
  .receipt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .receipt img, .receipt .pdf { height: 120px; }
}

/* ---------- Belohnungen ---------- */
.progress-strip { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; margin-bottom: 16px; }
.progress-strip .lvl { display: flex; gap: 12px; align-items: center; color: inherit; text-decoration: none; }
.progress-strip .lvl > span:last-child { display: flex; flex-direction: column; }
.ring { --p: 0; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: conic-gradient(var(--series-3) calc(var(--p) * 360deg), var(--surface-2) 0); }
.ring b { width: 36px; height: 36px; border-radius: 50%; background: var(--surface); display: grid; place-items: center; font-size: 16px; }
.ring.big { width: 84px; height: 84px; }
.ring.big b { width: 68px; height: 68px; font-size: 28px; }
.lvl-card { display: flex; gap: 16px; align-items: center; }
.streakbox { display: flex; gap: 6px; align-items: baseline; font-size: 18px; filter: grayscale(1); opacity: .6; }
.streakbox.on { filter: none; opacity: 1; }
.board { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; }
.missions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-left: auto; }
.missions a { background: var(--accent-soft); color: var(--accent); text-decoration: none; padding: 6px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 550; }
.missions a b { margin-left: 4px; }
.reward-pop { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 70; background: var(--surface);
  border: 1px solid var(--border); box-shadow: 0 8px 30px rgba(0,0,0,.18); padding: 10px 18px; border-radius: 999px; font-size: 15px;
  display: flex; gap: 8px; align-items: center; animation: popin .35s ease-out, popout .4s ease-in 2.2s forwards; white-space: nowrap; }
.reward-pop .star { font-size: 22px; animation: spinstar .8s ease-out; }
.reward-pop .streak { color: var(--text-2); font-size: 13px; }
@keyframes popin { from { transform: translate(-50%, -30px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
@keyframes popout { to { transform: translate(-50%, -30px); opacity: 0; } }
@keyframes spinstar { from { transform: scale(.2) rotate(-180deg); } to { transform: scale(1) rotate(0); } }
.badge-modal { text-align: center; width: min(380px, 100%); }
.badge-modal hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }
.badge-big { font-size: 64px; animation: bounce .8s ease-out; }
@keyframes bounce { 0% { transform: scale(0); } 60% { transform: scale(1.25); } 100% { transform: scale(1); } }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 80; overflow: hidden; }
.confetti i { position: absolute; top: -12px; width: 9px; height: 14px; border-radius: 2px; animation: fall linear forwards; }
@keyframes fall { to { top: 105%; transform: rotate(720deg) translateX(40px); } }
.badge-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.badge-card { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px; opacity: .55; }
.badge-card.earned { opacity: 1; border-color: color-mix(in srgb, var(--series-3) 50%, var(--border)); }
.badge-icon { font-size: 40px; }
@media (max-width: 900px) { .missions { margin-left: 0; } .badge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (prefers-reduced-motion: reduce) { .reward-pop, .reward-pop .star, .badge-big { animation: none; } }

/* ---------- Bank-Einrichtung ---------- */
.setup-steps { display: grid; gap: 10px; }
.sstep { display: flex; gap: 12px; align-items: flex-start; padding: 12px; border-radius: 12px; background: var(--surface-2); }
.sstep .snum { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-weight: 700;
  background: var(--accent); color: #fff; }
.sstep.done .snum { background: var(--good); }
.sstep.done { opacity: .75; }
details summary { cursor: pointer; }