@font-face{font-family:"Space Grotesk";src:url(/assets/spacegrotesk.woff2) format("woff2");font-weight:300 700;font-display:swap}
:root{
  --paper:#EDEDEA;--ink:#0B0B0B;--grey:#6B6B66;--line:#0B0B0B1F;--soft:#E2E2DE;--card:#F5F5F2;
  --m:clamp(16px,2.2vw,32px);--g:clamp(12px,1.4vw,20px);--rail:232px;
  --warn:#0B0B0B;color-scheme:light
}
@media (prefers-color-scheme:dark){
  :root{--paper:#0B0B0B;--ink:#EDEDEA;--grey:#9A9A94;--line:#EDEDEA22;--soft:#1A1A19;--card:#131312;color-scheme:dark}
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--paper);color:var(--ink)}
body{font:400 15px/1.45 "Space Grotesk",system-ui,sans-serif;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
::selection{background:var(--ink);color:var(--paper)}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}

/* wordmark + icon as masks so they take currentColor */
.wm{display:block;aspect-ratio:4647/542;background:currentColor;-webkit-mask:url(/assets/recursus-wordmark.svg) center/contain no-repeat;mask:url(/assets/recursus-wordmark.svg) center/contain no-repeat}

/* shell */
.shell{display:grid;grid-template-columns:var(--rail) 1fr;min-height:100vh}
.rail{background:#0B0B0B;color:#EDEDEA;padding:var(--m) 20px;display:flex;flex-direction:column;gap:40px;position:sticky;top:0;height:100vh}
@media (prefers-color-scheme:dark){.rail{border-right:1px solid var(--line)}}
.rail .wm{width:150px}
.rail .sub{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#9A9A94;margin-top:10px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;justify-content:space-between;padding:10px 12px;margin:0 -12px;border-radius:6px;text-decoration:none;color:#BDBDB8}
.nav a:hover{color:#EDEDEA;background:#1A1A19}
.nav a[aria-current=page]{color:#0B0B0B;background:#EDEDEA}
.nav .k{font-size:12px;opacity:.6}
.rail .bottom{margin-top:auto;display:flex;flex-direction:column;gap:6px;font-size:13px;color:#9A9A94}
.rail .bottom button{background:none;border:0;text-align:left;cursor:pointer;color:#BDBDB8;padding:0}
.rail .bottom button:hover{color:#EDEDEA}

main{padding:var(--m) clamp(16px,3vw,48px) 96px;max-width:1240px;width:100%}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px;flex-wrap:wrap}
h1{font-size:clamp(28px,3.2vw,44px);font-weight:500;letter-spacing:-.02em;line-height:1}
h2{font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--grey);margin-bottom:14px}
.muted{color:var(--grey)}
.small{font-size:13px}

/* controls */
.btn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;border-radius:6px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;text-decoration:none;font-weight:500;white-space:nowrap}
.btn:hover{opacity:.86}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);opacity:1}
.btn.sm{height:30px;padding:0 10px;font-size:13px}
.btn:disabled{opacity:.4;cursor:default}
select,input[type=text],input[type=date],input[type=password],input:not([type]){height:40px;border:1px solid var(--line);border-radius:6px;background:var(--card);padding:0 12px;width:100%;min-width:0}
input:focus,select:focus{border-color:var(--ink);outline:none}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--grey)}
label.check{flex-direction:row;align-items:center;gap:10px;color:var(--ink);font-size:15px}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--ink)}
.year{width:auto}

/* overview */
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:var(--g);margin-bottom:var(--g)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:clamp(18px,2vw,28px)}
.big{font-size:clamp(44px,6vw,84px);font-weight:500;letter-spacing:-.035em;line-height:.95}
.big small{font-size:.38em;letter-spacing:0;color:var(--grey);margin-left:6px}
.meter{margin-top:28px}
.bar{position:relative;height:10px;background:var(--soft);border-radius:5px;overflow:hidden}
.bar i{position:absolute;inset:0 auto 0 0;background:var(--ink);border-radius:5px}
.bar.proj i.p{background:repeating-linear-gradient(135deg,var(--ink) 0 2px,transparent 2px 6px);opacity:.45}
.bar b{position:absolute;top:0;bottom:0;width:1px;background:var(--grey)}
.meter .legend{display:flex;justify-content:space-between;margin-top:8px;font-size:13px;color:var(--grey)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px}
.stat .v{font-size:24px;font-weight:500;letter-spacing:-.01em}
.stat .l{font-size:13px;color:var(--grey);margin-top:2px}
.alert{border:1px solid var(--ink);border-radius:8px;padding:12px 14px;font-size:14px;margin-bottom:var(--g);display:flex;justify-content:space-between;gap:12px;align-items:center}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:var(--g)}
.months{display:grid;grid-template-columns:repeat(12,1fr);gap:6px;align-items:end;height:120px;margin-top:6px}
.months div{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;height:100%;font-size:11px;color:var(--grey)}
.months span{display:block;width:100%;background:var(--ink);border-radius:3px 3px 0 0;min-height:1px}
.months .cur span{outline:1px solid var(--ink);outline-offset:2px}

/* lists */
.list{list-style:none}
.list li{display:grid;grid-template-columns:96px 1fr auto;gap:12px;padding:12px 0;border-top:1px solid var(--line);align-items:baseline}
.list li:first-child{border-top:0}
.list .d{color:var(--grey);font-size:13px}
.list .n{font-size:12px;color:var(--grey);display:block;margin-top:2px}
.list .late{font-weight:600}
.list li.paid{opacity:.45}
.tag{font-size:11px;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);border-radius:4px;padding:1px 6px;color:var(--grey);margin-left:6px;vertical-align:2px}
.tag.ink{border-color:var(--ink);color:var(--ink)}

/* KPR table */
.entry{display:grid;grid-template-columns:150px 110px 1fr 130px 130px auto;gap:10px;align-items:end;margin-bottom:24px}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--card)}
table{border-collapse:collapse;width:100%;font-size:14px}
th{font-weight:500;font-size:12px;color:var(--grey);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th .c{display:block;font-size:10px;opacity:.7}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
td.num,th.num{text-align:right;white-space:nowrap}
tbody tr:hover{background:var(--soft)}
tr.storno td{color:var(--grey)}
tr.struck td.num{text-decoration:line-through;text-decoration-color:var(--grey)}
tfoot td{font-weight:600;border-bottom:0}
.empty{padding:40px 12px;text-align:center;color:var(--grey)}

/* forms */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;max-width:760px}
.form .full{grid-column:1/-1}
.form .actions{display:flex;gap:10px;align-items:center}
.hint{font-size:13px;color:var(--grey);max-width:760px;margin:-8px 0 24px}

/* toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:9}
.toast.on{opacity:1}

/* login */
.login{min-height:100vh;display:grid;grid-template-columns:1fr minmax(320px,440px);background:#0B0B0B}
.login .brand{color:#EDEDEA;padding:var(--m);display:flex;flex-direction:column;justify-content:space-between}
.login .brand .wm{width:clamp(180px,22vw,320px)}
.login .brand p{color:#9A9A94;font-size:13px}
.login form{background:var(--paper);padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;gap:16px}
.login h1{font-size:28px;margin-bottom:8px}
.login .err{color:var(--ink);font-weight:600;font-size:14px;min-height:20px}

/* mobile */
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .rail{position:sticky;top:0;height:auto;z-index:5;flex-direction:row;align-items:center;justify-content:space-between;padding:14px 16px;gap:12px}
  .rail .wm{width:110px}.rail .sub,.rail .bottom{display:none}
  .nav{position:fixed;left:0;right:0;bottom:0;flex-direction:row;background:#0B0B0B;padding:8px;gap:4px;justify-content:space-around;border-top:1px solid #222}
  .nav a{margin:0;padding:10px 12px;font-size:14px}.nav .k{display:none}
  .hero,.cols{grid-template-columns:1fr}
  .entry{grid-template-columns:1fr 1fr}
  .entry .desc,.entry .go{grid-column:1/-1}
  .form{grid-template-columns:1fr}
  .login{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .login .brand{gap:24px}
}

/* print sheet */
.print{background:#fff;color:#000}
.sheet{max-width:1000px;margin:0 auto;padding:32px}
.sheet h1{font-size:22px;margin-bottom:16px}
.sheet .head{display:grid;grid-template-columns:110px 1fr;gap:4px 12px;font-size:13px;margin-bottom:20px}
.sheet .head dt{color:#555}
.sheet table.kpr{font-size:12px}
.sheet table.kpr th,.sheet table.kpr td{border:1px solid #999;padding:5px 7px;color:#000}
.sheet table.kpr td:nth-child(n+5),.sheet table.kpr th:nth-child(n+5){text-align:right}
.sheet .foot{font-size:11px;color:#555;margin-top:12px}
@media print{.sheet{padding:0}@page{size:A4 landscape;margin:12mm}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}