:root{
  --bg:#eef1f4;--surface:#ffffff;--ink:#1b2733;--muted:#5c6b7a;--line:#dce3ea;--line-strong:#c3ccd6;
  --accent:#0c6b62;--accent-hover:#0a5951;--accent-ink:#ffffff;--accent-soft:#e2efec;
  --danger:#a83a2f;--danger-soft:#fbeae7;--danger-line:#eecabf;
  --ok:#1f6d4a;--ok-soft:#e4f1ea;--ok-line:#c7e4d4;
  --warn:#8a5a12;--warn-soft:#fbf0dd;--warn-line:#eddab0;
  --radius:10px;--shadow:0 1px 2px rgba(16,32,48,.06), 0 8px 24px rgba(16,32,48,.05);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:0 0 .2rem;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:0 0 .35rem}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.hint{color:var(--muted);font-size:.85rem;margin:.4rem 0 0}

.topbar{display:flex;align-items:center;gap:1.25rem;background:var(--surface);border-bottom:1px solid var(--line);padding:.7rem 1.25rem}
.brand{font-weight:700;letter-spacing:.02em;color:var(--ink);font-size:1.05rem}
.brand:hover{text-decoration:none}
.nav{display:flex;gap:1.05rem;flex:1;flex-wrap:wrap}
.nav a{color:var(--muted);font-weight:500}
.nav a:hover{color:var(--ink);text-decoration:none}
.nav a.active{color:var(--ink);font-weight:600}
.topbar-right{display:flex;align-items:center;gap:.75rem;margin-left:auto}
.who{color:var(--muted);font-size:.9rem}
.logout-form{margin:0}

.wrap{max-width:1100px;margin:0 auto;padding:1.75rem 1.25rem 3rem}
.page-head{margin-bottom:1.5rem}
.foot{max-width:1100px;margin:0 auto;padding:1.5rem 1.25rem;color:var(--muted);font-size:.8rem}
.toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}

.cards{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;box-shadow:var(--shadow)}
.card h2{color:var(--ink)}
.card p{color:var(--muted);margin:.25rem 0 .8rem;font-size:.9rem}
.card-link{display:block;color:inherit;transition:border-color .12s,transform .12s}
.card-link:hover{text-decoration:none;border-color:var(--accent);transform:translateY(-1px)}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);background:var(--bg);border-radius:999px;padding:.2rem .6rem}
.tag-go{color:var(--accent);background:var(--accent-soft)}

.alert{border-radius:8px;padding:.7rem .9rem;margin-bottom:1rem;font-size:.92rem;border:1px solid transparent}
.alert-error{background:var(--danger-soft);color:var(--danger);border-color:var(--danger-line)}
.alert-ok{background:var(--ok-soft);color:var(--ok);border-color:var(--ok-line)}

.form{display:flex;flex-direction:column;gap:.9rem}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem 1.2rem}
.field{display:flex;flex-direction:column;gap:.3rem}
.field.full{grid-column:1/-1}
.field span{font-size:.85rem;font-weight:600;color:var(--ink)}
input[type=text],input[type=email],input[type=password],input[type=search],input[type=number],input[type=date],input[type=month],select,textarea{
  font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:.6rem .7rem;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
input:disabled{background:#f2f5f8;color:var(--muted)}
.checkline{flex-direction:row;align-items:center;gap:.5rem}
.checkline input[type=checkbox]{width:auto}
.checkstack{display:flex;flex-direction:column;gap:.4rem}
.form-actions{display:flex;gap:.75rem;align-items:center;margin-top:.2rem}
.searchbar{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}
.searchbar input{max-width:340px}

.btn{font:inherit;font-weight:600;cursor:pointer;border:1px solid transparent;border-radius:8px;padding:.6rem .95rem;display:inline-block;text-align:center;line-height:1.2}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-hover);text-decoration:none}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{background:#f2f5f8;text-decoration:none}
.btn-sm{padding:.35rem .6rem;font-size:.85rem}
.btn-block{width:100%}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
.actions form{margin:0}

.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1100px 460px at 50% -12%, #e7eef0, transparent), var(--bg);padding:1.5rem}
.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:1.75rem 1.6rem}
.login-head{text-align:center;margin-bottom:1.25rem}
.brand-lg{font-size:1.5rem;display:block;margin-bottom:.1rem}
.login-head .muted{font-size:.85rem;margin:.1rem 0 0}
.danger-note{font-size:.9rem;color:var(--danger);background:var(--danger-soft);border:1px solid var(--danger-line);border-radius:8px;padding:.7rem .8rem}
code{font-family:var(--mono);font-size:.85em;background:#eef1f4;padding:.1rem .35rem;border-radius:4px;word-break:break-all}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;box-shadow:var(--shadow);margin-bottom:1.1rem}
.panel h2{margin-bottom:.15rem}
.panel-danger{border-color:var(--danger-line);background:var(--danger-soft)}
.panel-danger h2{color:var(--danger)}
.panel-warn{border-color:var(--warn-line);background:var(--warn-soft)}
.panel-warn h2{color:var(--warn)}
.panel-ok{border-color:var(--ok-line);background:var(--ok-soft)}
.panel-ok p{margin:0 0 .3rem}
ul.plain{margin:.5rem 0 0;padding-left:1.1rem}
ul.plain li{margin:.15rem 0;font-size:.92rem}

.stat-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.chip{font-size:.82rem;font-weight:600;border-radius:999px;padding:.28rem .7rem;border:1px solid transparent}
.chip-accent{color:var(--accent);background:var(--accent-soft);border-color:#bfe0d9}
.chip-ok{color:var(--ok);background:var(--ok-soft);border-color:var(--ok-line)}
.chip-warn{color:var(--warn);background:var(--warn-soft);border-color:var(--warn-line)}
.chip-danger{color:var(--danger);background:var(--danger-soft);border-color:var(--danger-line)}
.chip-muted{color:var(--muted);background:var(--bg);border-color:var(--line)}

.statcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;margin-bottom:1rem}
.statcard{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.8rem 1rem;box-shadow:var(--shadow)}
.statlabel{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600}
.statvalue{display:block;font-size:1.35rem;font-weight:700;font-family:var(--mono);margin-top:.15rem;letter-spacing:-.01em}
.statvalue.pos{color:var(--ok)}
.statvalue.neg{color:var(--danger)}

.filters{display:flex;gap:.8rem;flex-wrap:wrap;align-items:flex-end;margin-bottom:1rem;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem}
.filters .field{gap:.25rem}
.filters input,.filters select,.inline-edit input{width:auto;min-width:160px}
.filter-actions{display:flex;gap:.5rem;align-items:center}
.inline-edit{display:flex;gap:.8rem;flex-wrap:wrap;align-items:flex-end;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}

.period-tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.7rem}
.ptab{padding:.45rem .85rem;border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);font-weight:600;font-size:.9rem}
.ptab:hover{background:#f2f5f8;text-decoration:none}
.ptab.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.chart-wrap{position:relative;height:320px}

.pnl{width:100%;max-width:560px;border-collapse:collapse}
.pnl td{padding:.45rem .3rem;border-bottom:1px solid var(--line)}
.pnl td.amt{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.pnl td.amt.neg{color:var(--danger)}
.pnl .sub td{color:var(--muted);font-size:.9rem;padding:.28rem .3rem .28rem 1.5rem;border-bottom:none}
.pnl .tot td{font-weight:700;border-top:1px solid var(--line-strong)}
.pnl .grand td{font-weight:700;background:var(--accent-soft);border-top:1px solid var(--line-strong);border-bottom:none}

.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.6rem 1.2rem;margin:.5rem 0}
.kv>div{display:flex;flex-direction:column}
.kv .k{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600}

table.data{width:100%;border-collapse:collapse;font-size:.9rem;margin-top:.6rem}
table.data th,table.data td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
table.data th{font-size:.76rem;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);font-weight:600}
table.data tbody tr:last-child td{border-bottom:none}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono);white-space:nowrap}
table.data th.num{font-family:var(--sans)}
table.data td.num.neg{color:var(--danger)}
.row-muted td{color:var(--muted);background:#f7f9fb}
.table-actions a{margin-right:.5rem}
.table-actions form{display:inline}
table.data tfoot td{border-top:1px solid var(--line-strong);border-bottom:none;font-weight:600}
.total-row td{background:#f7f9fb}
.grand-row td{background:var(--accent-soft);font-weight:700}

.badge{display:inline-block;font-size:.72rem;font-weight:600;border-radius:6px;padding:.12rem .45rem;margin:.05rem .15rem .05rem 0}
.badge-new{color:var(--accent);background:var(--accent-soft)}
.badge-skip{color:var(--muted);background:var(--bg)}
.badge-review{color:var(--warn);background:var(--warn-soft)}
.badge-off{color:var(--muted);background:var(--bg)}

.uploader{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}
.filebox{flex:1;min-width:220px}
.filebox input[type=file]{font:inherit;color:var(--ink);width:100%;padding:.5rem;border:1px dashed var(--line-strong);border-radius:8px;background:var(--bg);cursor:pointer}

.pager{display:flex;gap:.4rem;margin-top:1rem;align-items:center;flex-wrap:wrap}
.pager a,.pager span{padding:.35rem .6rem;border:1px solid var(--line-strong);border-radius:6px;font-size:.85rem;color:var(--ink)}
.pager a:hover{background:#f2f5f8;text-decoration:none}
.pager .current{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Printable statement */
.sheet-body{background:#f2f5f8;padding:1.5rem}
.sheet-toolbar{max-width:800px;margin:0 auto 1rem;display:flex;justify-content:space-between;gap:1rem}
.invoice-sheet{max-width:800px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:2rem 2.2rem;box-shadow:var(--shadow)}
.invoice-head{display:flex;justify-content:space-between;gap:1rem;border-bottom:2px solid var(--ink);padding-bottom:1rem;margin-bottom:1.2rem}
.invoice-brand{font-size:1.6rem;font-weight:700;letter-spacing:.02em}
.invoice-meta{text-align:right;font-size:.9rem}
.invoice-meta>div{margin:.1rem 0}
.invoice-meta .k,.invoice-to .k,.invoice-notes .k{color:var(--muted);font-weight:600;font-size:.7rem;text-transform:uppercase;letter-spacing:.03em}
.invoice-to{margin-bottom:1rem}
.invoice-to-name{font-size:1.15rem;font-weight:700;margin-top:.15rem}
.invoice-table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.92rem}
.invoice-table th,.invoice-table td{padding:.5rem .4rem;border-bottom:1px solid var(--line);text-align:left}
.invoice-table th{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.invoice-table td.num,.invoice-table th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.invoice-table tfoot td{border-top:2px solid var(--ink);border-bottom:none;font-weight:600;padding-top:.6rem}
.invoice-table tfoot tr.grand td{font-size:1.05rem}
.invoice-notes{margin-top:1.2rem;font-size:.9rem}
.invoice-foot{margin-top:1.5rem;border-top:1px solid var(--line);padding-top:.8rem}

@media (max-width:620px){.form-grid{grid-template-columns:1fr}}
@media (max-width:520px){
  .topbar{gap:.6rem;padding:.6rem .9rem}
  .who{display:none}
  .wrap{padding:1.25rem .9rem 2.5rem}
  table.data{font-size:.82rem}
  .filters input,.filters select,.inline-edit input{min-width:130px}
}
@media print{
  .noprint{display:none !important}
  .sheet-body{background:#fff;padding:0}
  .invoice-sheet{border:none;box-shadow:none;border-radius:0;max-width:none;margin:0;padding:0}
  @page{margin:1.5cm}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}