:root{
  --bg:#F2F1EC; --surface:#FFFFFF; --surface-2:#F7F6F1; --line:#E1DFD6; --line-strong:#CFCCC1;
  --ink:#1B2130; --muted:#646A76; --faint:#9A9EA7;
  --kasa:#2D4A8A; --kasa-soft:#DDE4F3; --other:#CF8A1E; --other-soft:#F6E7CB;
  --cost:#B9473A; --cost-soft:#F4DDD9; --good:#2B7A57; --good-soft:#D8EDE2;
  --shadow:0 1px 2px rgba(27,33,48,.06),0 4px 16px rgba(27,33,48,.05);
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --body:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#13161D; --surface:#1B1F28; --surface-2:#212631; --line:#2C3240; --line-strong:#3A4152;
    --ink:#ECEDF1; --muted:#A0A6B2; --faint:#6F7684;
    --kasa:#86A4E6; --kasa-soft:#25324F; --other:#E9B155; --other-soft:#3D3120;
    --cost:#E47D70; --cost-soft:#40262A; --good:#5EC293; --good-soft:#1E3A2E;
    --shadow:0 1px 2px rgba(0,0,0,.3);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#13161D; --surface:#1B1F28; --surface-2:#212631; --line:#2C3240; --line-strong:#3A4152;
  --ink:#ECEDF1; --muted:#A0A6B2; --faint:#6F7684;
  --kasa:#86A4E6; --kasa-soft:#25324F; --other:#E9B155; --other-soft:#3D3120;
  --cost:#E47D70; --cost-soft:#40262A; --good:#5EC293; --good-soft:#1E3A2E;
  --shadow:0 1px 2px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
img{max-width:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.5;
  padding-inline:16px;padding-block:20px 48px;font-variant-numeric:tabular-nums}
.wrap{max-width:1180px;margin:0 auto;display:grid;gap:20px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:-.01em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--kasa);outline-offset:2px}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* header */
header.top{display:flex;flex-wrap:wrap;gap:14px 20px;align-items:flex-end;justify-content:space-between}
.brand{display:flex;gap:12px;align-items:center}
.stamp{width:44px;height:44px;flex:none;border-radius:50%;border:2px solid var(--kasa);display:grid;place-items:center;color:var(--kasa)}
.brand h1{font-size:28px;line-height:1.1}
.brand p{margin:2px 0 0;color:var(--muted);font-size:14px}
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px}
.seg button{border:0;background:none;padding:6px 14px;border-radius:999px;cursor:pointer;font-weight:500;color:var(--muted);display:flex;align-items:center;gap:6px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}
.btn{border:1px solid var(--line-strong);background:var(--surface);border-radius:10px;padding:8px 14px;cursor:pointer;font-weight:600}
.btn.primary{background:var(--kasa);border-color:var(--kasa);color:#fff}
:root[data-theme="dark"] .btn.primary{color:#101522}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn.primary{color:#101522}}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{border-color:transparent;background:none;color:var(--muted);padding:6px 8px}

.banner{background:var(--other-soft);border:1px solid var(--other);border-radius:12px;padding:10px 14px;font-size:14px}
.banner strong{font-weight:600}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:grid;gap:4px;align-content:start}
.kpi .v{font-family:var(--display);font-size:30px;font-weight:700;line-height:1.15;letter-spacing:-.02em}
.kpi .split{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13px;color:var(--muted)}
.kpi .split span{display:inline-flex;align-items:center;gap:5px}
.delta{font-size:13px;font-weight:600}
.delta.up{color:var(--good)} .delta.down{color:var(--cost)} .delta.flat{color:var(--muted)}

/* layout */
.main{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px;align-items:start}
.col{display:grid;gap:20px;min-width:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:14px;min-width:0}
.panel-head{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center}
.panel-head h2{font-size:19px}
.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 12px)}

/* profit */
.monthnav{display:flex;align-items:center;gap:4px}
.monthnav span{min-width:128px;text-align:center;font-weight:600}
.pl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pl div{background:var(--surface-2);border-radius:12px;padding:12px 14px}
.pl .lab{font-size:13px;color:var(--muted)}
.pl .num{font-family:var(--display);font-size:24px;font-weight:700;letter-spacing:-.02em}
.pl .profit.pos .num{color:var(--good)} .pl .profit.neg .num{color:var(--cost)}
.pl .hint{font-size:12px;color:var(--muted)}
.ytd{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:baseline;border-top:1px dashed var(--line-strong);padding-top:12px;font-size:14px;color:var(--muted)}
.ytd b{color:var(--ink);font-weight:600}
.ytd .big{font-family:var(--display);font-size:20px;font-weight:700;color:var(--ink)}
.cats{display:grid;gap:6px}
.cat{display:grid;grid-template-columns:130px minmax(0,1fr) 88px;gap:10px;align-items:center;font-size:13px}
.cat .bar{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}
.cat .bar i{display:block;height:100%;background:var(--cost);border-radius:4px}
.cat .amt{text-align:right}

/* charts */
.chart{width:100%;min-height:220px;position:relative}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart text{fill:var(--muted);font-size:11px;font-family:var(--body)}
.readout{font-size:13px;color:var(--muted);min-height:20px}
.readout b{color:var(--ink);font-weight:600}
.legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend .ln{width:14px;height:0;border-top:2px solid var(--good);display:inline-block}
.legend .ln.avg{border-color:var(--ink)}

/* forms */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tabs button{border:0;background:none;padding:8px 10px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--ink)}
form{display:grid;gap:12px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
label.f{display:grid;gap:4px;font-size:13px;color:var(--muted);font-weight:500;min-width:0}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:9px 11px;font-size:15px;color:var(--ink);min-width:0}
textarea{resize:vertical;min-height:40px}
.money{position:relative}
.money input{padding-right:30px}
.money::after{content:"€";position:absolute;right:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.note{font-size:13px;color:var(--muted);margin:0}
.note.warn{color:var(--other)}
.drop{border:1.5px dashed var(--line-strong);border-radius:12px;padding:16px;display:grid;gap:8px;justify-items:center;text-align:center;cursor:pointer;background:var(--surface-2)}
.drop.over{border-color:var(--kasa);background:var(--kasa-soft)}
.drop strong{font-weight:600}
.preview{display:flex;gap:12px;align-items:center}
.preview img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.pdfbadge{width:72px;height:72px;border-radius:8px;display:grid;place-items:center;background:var(--cost-soft);color:var(--cost);font-weight:700}
.ai{font-size:13px;display:flex;gap:8px;align-items:center}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--kasa);animation:sp 0.8s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.spin{animation-duration:3s}}
.items{font-size:12px;color:var(--muted);margin:0;padding-left:18px}

/* entries */
.entries{display:grid;gap:0;max-height:560px;overflow:auto;margin-inline:-6px}
.entry{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:9px 6px;border-bottom:1px solid var(--line)}
.entry:last-child{border-bottom:0}
.chip{font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.chip.kasa{background:var(--kasa-soft);color:var(--kasa)}
.chip.other{background:var(--other-soft);color:var(--other)}
.chip.cost{background:var(--cost-soft);color:var(--cost)}
.entry .t{min-width:0}
.entry .t div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.entry .t small{color:var(--muted);font-size:12px}
.entry .a{font-weight:600;text-align:right;white-space:nowrap}
.entry .a.neg{color:var(--cost)}
.entry .acts{display:flex;gap:2px;align-items:center}
.thumb{width:32px;height:32px;border-radius:6px;object-fit:cover;border:1px solid var(--line);cursor:pointer;display:block}
.icon-btn{border:0;background:none;color:var(--faint);cursor:pointer;padding:4px 6px;border-radius:6px;font-size:13px}
.icon-btn:hover{color:var(--cost)}
.icon-btn.confirm{color:#fff;background:var(--cost)}
.empty{color:var(--muted);font-size:14px;padding:10px 0}
.filterchips{display:flex;gap:6px;flex-wrap:wrap}
.filterchips button{border:1px solid var(--line);background:none;border-radius:999px;padding:3px 10px;font-size:12px;cursor:pointer;color:var(--muted)}
.filterchips button[aria-pressed="true"]{background:var(--surface-2);color:var(--ink);border-color:var(--line-strong)}

.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 18px);transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);max-width:calc(100% - 32px);z-index:20}
.lightbox{position:fixed;inset:0;background:rgba(10,12,18,.8);display:grid;place-items:center;z-index:30;padding:20px}
.lightbox img{max-height:88vh;border-radius:8px}
.lightbox button{position:absolute;top:calc(env(safe-area-inset-top,0px) + 14px);right:14px}

@media (max-width:980px){
  .main{grid-template-columns:minmax(0,1fr)}
  .sticky{position:static}
  #entryPanel{order:-1}
}
@media (max-width:720px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi .v{font-size:24px}
  .pl{grid-template-columns:1fr}
  .cat{grid-template-columns:100px minmax(0,1fr) 78px}
  .brand h1{font-size:24px}
}

/* ---------- app shell (self-hosted) ---------- */
html{-webkit-text-size-adjust:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;min-height:100vh}
input,select,textarea{font-size:16px}
.login{min-height:80vh;display:grid;place-items:center}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px 22px;display:grid;gap:16px;box-shadow:var(--shadow)}
.login-card .brand{justify-content:center;text-align:left}
.login-card .err{color:var(--cost);font-size:14px;min-height:20px;margin:0}
.userbar{display:flex;gap:6px;align-items:center}
.loading{display:grid;place-items:center;min-height:60vh;color:var(--muted)}
.edit-btn{border:0;background:none;color:var(--faint);cursor:pointer;padding:4px 6px;border-radius:6px;font-size:13px}
.edit-btn:hover{color:var(--ink)}