:root{
  --navy:#0e2a47; --navy-2:#1d4268; --sand:#c9a35b; --sand-l:#f3e9d4;
  --bg:#f6f3ec; --card:#fff; --ink:#1c2633; --muted:#7a7466; --line:#e6e1d6;
  --bad:#b3261e; --bad-l:#fbe9e7; --warn:#a15c00; --warn-l:#fff3dc; --ok:#1f7a4d; --ok-l:#e3f4ea; --info-l:#e8eef6;
  --r:10px; --sh:0 1px 2px rgba(14,42,71,.06),0 4px 14px rgba(14,42,71,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--navy-2)} a:hover{color:var(--navy)}
h1{font-size:26px;line-height:1.2;margin:4px 0 4px;color:var(--navy);letter-spacing:-.01em}
h2{font-size:16px;margin:0 0 12px;color:var(--navy)}
h3{font-size:14px;margin:20px 0 8px;color:var(--navy)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)} .small{font-size:13px} .ok{color:var(--ok)} .bad{color:var(--bad)} .strong{font-weight:600;text-decoration:none}
.nowrap{white-space:nowrap} .num{text-align:right} .cap{text-transform:capitalize} .mt{margin-top:12px} .pre{white-space:pre-wrap;margin:0}
.lead{margin:2px 0 0;font-size:16px;color:var(--ink)}

/* top bar */
.top{background:var(--navy);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.top-in{display:flex;align-items:center;gap:24px;height:58px}
.brand{color:#fff;text-decoration:none;font-size:17px;white-space:nowrap} .brand b{color:var(--sand);letter-spacing:.04em}
.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.1);margin-right:4px}
.brand:hover{color:#fff}
.nav{display:flex;gap:4px;flex:1}
.nav a,.me a{color:#cfdae6;text-decoration:none;padding:7px 12px;border-radius:7px;font-size:14px;white-space:nowrap}
.nav a:hover,.me a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.on,.me a.on{background:rgba(255,255,255,.14);color:#fff}
.nav a.nav-add{color:var(--sand)}
.me{display:flex;gap:4px} .me a.muted{color:#8fa3b8}

main.wrap{padding-top:24px;padding-bottom:30px;min-height:70vh}
.foot{color:var(--muted);font-size:12px;padding-bottom:30px}

.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-head p{margin:0}
.page-head a.muted{text-decoration:none;font-size:13px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:18px;box-shadow:var(--sh)}
.h-bad{color:var(--bad)}
.more{margin:12px 0 0;font-size:14px}
.empty{color:var(--muted);text-align:center;padding:18px}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--sh);border-top:3px solid var(--navy-2)}
.kpi-l{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.kpi-v{font-size:24px;font-weight:700;color:var(--navy);margin:4px 0 2px;font-variant-numeric:tabular-nums;white-space:nowrap}
.kpi-s{font-size:13px;color:var(--muted)}
.kpi-bad{border-top-color:var(--bad)} .kpi-bad .kpi-v{color:var(--bad)}
.kpi-warn{border-top-color:var(--sand)}
.kpi-ok{border-top-color:var(--ok)}

/* tables */
.table-wrap{overflow-x:auto;margin:0 -4px}
.tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.tbl th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl th.num,.tbl td.num{text-align:right}
.tbl .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.tbl .sub.ok{color:var(--ok)}
.tbl-click tbody tr{cursor:pointer} .tbl-click tbody tr:hover{background:#faf8f3}
.tbl-plain td{padding:8px 6px}
.row-overdue td:first-child{box-shadow:inset 3px 0 0 var(--bad)}
.row-soon td:first-child{box-shadow:inset 3px 0 0 var(--sand)}
.row-paid{opacity:.75}
td.act{text-align:right;white-space:nowrap;width:1%}

.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:20px;white-space:nowrap}
.b-paid{background:var(--ok-l);color:var(--ok)} .b-overdue{background:var(--bad-l);color:var(--bad)}
.b-soon{background:var(--warn-l);color:var(--warn)} .b-later{background:var(--info-l);color:var(--navy-2)} .b-base{background:#eee;color:#666}
.tag{font-size:12px;vertical-align:middle;padding:3px 9px;border-radius:20px;font-weight:600;margin-left:6px}
.tag-aktywna{background:var(--info-l);color:var(--navy-2)} .tag-zakonczona{background:var(--ok-l);color:var(--ok)} .tag-anulowana{background:#eee;color:#777}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid #cfc8b8;background:#fff;color:var(--navy);padding:8px 14px;border-radius:8px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;line-height:1.2}
.btn:hover{background:#f7f4ee;color:var(--navy)}
.btn-primary{background:var(--navy);border-color:var(--navy);color:#fff} .btn-primary:hover{background:var(--navy-2);color:#fff}
.btn-ok{background:var(--ok-l);border-color:#bfe3cd;color:var(--ok)} .btn-ok:hover{background:#d3eddd;color:var(--ok)}
.btn-ghost{border-color:transparent;background:transparent;color:var(--muted)} .btn-ghost:hover{background:#f1ede4}
.btn-danger{border-color:#f0c8c4;color:var(--bad);background:#fff} .btn-danger:hover{background:var(--bad-l);color:var(--bad)}
.btn-sm{padding:5px 10px;font-size:13px} .btn-lg{padding:11px 20px;font-size:15px} .btn-block{width:100%;justify-content:center;padding:11px}
.btn-group{display:flex;gap:6px}
summary.btn{list-style:none} summary.btn::-webkit-details-marker{display:none}

label{display:block;font-size:13px;color:var(--muted);font-weight:600}
input,select,textarea{display:block;width:100%;margin-top:4px;font:inherit;font-size:14px;color:var(--ink);padding:8px 10px;border:1px solid #d6d0c2;border-radius:7px;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(29,66,104,.25);border-color:var(--navy-2)}
input[type=checkbox]{display:inline;width:auto;margin:0 6px 0 0}
label.chk{display:inline-flex;align-items:center;color:var(--ink);font-weight:500}
.stack>*+*{margin-top:12px}
.grid{display:grid;gap:12px 14px} .g2{grid-template-columns:1fr 1fr} .g3{grid-template-columns:repeat(3,1fr)} .span2{grid-column:span 2}
.settings{align-items:start}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.copy{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;background:#faf8f3}
.row-form{display:flex;gap:8px;margin-bottom:8px} .row-form select{margin:0}

/* pay popover */
.payx{position:relative;display:inline-block;text-align:left}
.payx[open] summary{background:var(--navy);color:#fff;border-color:var(--navy)}
.payx-form{position:absolute;right:0;top:calc(100% + 6px);z-index:5;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(14,42,71,.18);padding:14px;width:300px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.payx-form .wide,.payx-form button{grid-column:span 2}

/* flash */
.flash{padding:11px 14px;border-radius:8px;margin-bottom:14px;font-size:14px;border:1px solid}
.flash ul{margin:6px 0 0;padding-left:20px}
.flash-ok{background:var(--ok-l);border-color:#bfe3cd;color:#145a37}
.flash-err{background:var(--bad-l);border-color:#f0c8c4;color:var(--bad)}
.flash-warn{background:var(--warn-l);border-color:#f0d9a8;color:#6b4200}

/* contract */
.cols{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}
.progress-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.bar{height:8px;background:#ece7dc;border-radius:8px;overflow:hidden;margin:0 0 12px}
.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--ok),#35a06b)}
.minibar{width:110px;height:6px;background:#ece7dc;border-radius:6px;overflow:hidden;margin-top:6px}
.minibar span{display:block;height:100%;background:var(--ok)}
.dl{display:grid;grid-template-columns:110px 1fr;gap:8px 10px;margin:0;font-size:14px}
.dl dt{color:var(--muted)} .dl dd{margin:0}
.files{list-style:none;padding:0;margin:0 0 12px} .files li{padding:5px 0;word-break:break-word}
.inline-upload{display:flex;gap:8px;align-items:center} .inline-upload input{font-size:12px;padding:5px}
.log{list-style:none;padding:0;margin:0;font-size:13px;max-height:260px;overflow:auto} .log li{padding:6px 0;border-bottom:1px solid var(--line)}

/* edit form */
.tbl-edit td{padding:6px 5px;vertical-align:middle} .tbl-edit input,.tbl-edit select{margin:0;padding:6px 8px}
.tbl-edit td:nth-child(1){min-width:140px} .tbl-edit td:nth-child(3){min-width:200px} .tbl-edit td:nth-child(4){min-width:110px}
.tbl-edit .paiddate{display:inline-block;width:140px}
.tbl-edit tfoot td{border-top:1px solid var(--line);padding-top:10px}

/* upload */
.drop{display:flex;flex-direction:column;align-items:center;gap:6px;padding:46px 20px;border:2px dashed #cfc8b8;border-radius:12px;background:#faf8f3;cursor:pointer;text-align:center;transition:.15s}
.drop:hover,.drop.over{border-color:var(--navy-2);background:var(--info-l)}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.drop-ico{font-size:38px} .drop-t{font-size:16px;color:var(--navy);font-weight:600} .drop-list{color:var(--ok);font-weight:600;margin-top:6px}
.upload .actions{margin-top:16px}

/* filters */
.filters{display:flex;gap:10px;padding:12px} .filters input{margin:0;flex:1} .filters select{margin:0;width:auto}

/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));padding:0;overflow:hidden;gap:0}
.cal-dow{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:9px 8px;border-bottom:1px solid var(--line);background:#faf8f3}
.cal-day{min-height:108px;padding:6px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:3px;min-width:0}
.cal-day:nth-child(7n){border-right:0}
.cal-day.out{background:#fbfaf7} .cal-day.out .cal-n{color:#c4bdae}
.cal-n{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:2px}
.cal-day.today .cal-n{background:var(--navy);color:#fff;border-radius:50%;width:24px;height:24px;display:grid;place-items:center}
.chip{display:block;font-size:12px;line-height:1.3;padding:3px 6px;border-radius:5px;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:3px solid}
.chip-overdue{background:var(--bad-l);color:var(--bad);border-color:var(--bad)}
.chip-soon{background:var(--warn-l);color:var(--warn);border-color:var(--sand)}
.chip-later{background:var(--info-l);color:var(--navy);border-color:var(--navy-2)}
.chip-paid{background:var(--ok-l);color:var(--ok);border-color:var(--ok)}
.chip-trip{background:#fff;color:var(--muted);border-color:#cfc8b8;border-style:dashed;border-width:1px 1px 1px 3px}
.legend{display:flex;gap:8px;flex-wrap:wrap;margin:-8px 0 18px} .legend .chip{display:inline-block}

/* auth */
.auth{display:grid;place-items:center;min-height:78vh}
.auth-card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px 30px;box-shadow:0 20px 50px rgba(14,42,71,.12);text-align:center}
.auth-card form{text-align:left;margin-top:18px} .auth-card form>*+*{margin-top:14px}
.auth-logo{width:56px;height:56px;border-radius:50%;background:var(--navy);color:var(--sand);display:grid;place-items:center;font-size:28px;margin:0 auto 10px}
.auth-card h1{margin:0}

@media (max-width:900px){
  .kpis{grid-template-columns:1fr 1fr}
  .cols{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr 1fr}
  .top-in{gap:10px;height:auto;flex-wrap:wrap;padding:10px 0}
  .nav{order:3;flex-basis:100%;overflow-x:auto}
  .me{margin-left:auto}
}
@media (max-width:640px){
  .wrap{padding:0 14px}
  h1{font-size:22px}
  .kpi-v{font-size:19px}
  .g2,.g3{grid-template-columns:1fr} .span2{grid-column:auto}
  .cal-day{min-height:70px;padding:3px} .chip{font-size:10px;padding:2px 3px} .cal-dow{padding:6px 3px;font-size:10px}
  .card{padding:14px}
  .payx-form{width:260px}
  .filters{flex-wrap:wrap}
}
.tbl-edit td:nth-child(4){width:120px;min-width:100px} .tbl-edit td:nth-child(5){min-width:125px}
@media (max-width:640px){
  .top-in{row-gap:4px} .brand{font-size:15px} .me a{padding:5px 8px;font-size:13px}
  .tbl:not(.tbl-edit):not(.tbl-plain) thead{display:none}
  .tbl:not(.tbl-edit):not(.tbl-plain) tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;padding:12px 4px;border-bottom:1px solid var(--line)}
  .tbl:not(.tbl-edit):not(.tbl-plain) td{border:0;padding:0 6px;width:auto;text-align:left}
  .tbl:not(.tbl-edit):not(.tbl-plain) td.num,.tbl:not(.tbl-edit):not(.tbl-plain) td.act{text-align:right}
  .row-overdue td:first-child,.row-soon td:first-child{box-shadow:none}
  .row-overdue{box-shadow:inset 3px 0 0 var(--bad)} .row-soon{box-shadow:inset 3px 0 0 var(--sand)}
  .payx-form{right:0}
}
@media (max-width:640px){
  .tbl:not(.tbl-edit):not(.tbl-plain) td:first-child,
  .tbl.has-client td:nth-child(2){grid-column:1 / -1}
  .tbl-click td:nth-child(1),.tbl-click td:nth-child(2){grid-column:1 / -1}
}
.span-all{grid-column:1 / -1}

.has-pln{border-bottom:1px dotted currentColor;cursor:help}

.codes{display:grid;grid-template-columns:repeat(4,auto);gap:6px 14px;margin-top:10px}
.codes code,code.key{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;background:#fff;padding:3px 7px;border-radius:5px;border:1px solid var(--line);color:var(--ink)}
.qr{margin:12px 0;padding:10px;background:#fff;display:inline-block;border:1px solid var(--line);border-radius:8px}
.steps{padding-left:18px;margin:0 0 6px} .steps li{margin-bottom:6px}
.code-input{font-size:20px;letter-spacing:.2em;text-align:center;font-family:ui-monospace,Menlo,Consolas,monospace}
@media (max-width:640px){.codes{grid-template-columns:repeat(2,auto)}}

/* przycisk „Odnotuj wpłatę” – akcja, nie status */
.btn-pay{border-color:#b9c7d8;color:var(--navy-2);background:#fff}
.btn-pay:hover{background:var(--info-l);color:var(--navy);border-color:var(--navy-2)}
.pay-ico{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;background:var(--navy-2);color:#fff;font-size:13px;line-height:1;font-weight:700}
.payx[open] summary.btn-pay{background:var(--navy);border-color:var(--navy);color:#fff}
.payx[open] summary.btn-pay .pay-ico{background:#fff;color:var(--navy)}