:root{
  --bg:#EEF0EE;--surface:#FFFFFF;--surface-2:#F4F6F3;--text:#1B1F1D;--text-muted:#5B625D;
  --border:#D8DCD6;--accent:#C94A05;--accent-ink:#FFFFFF;--accent-soft:#FBE4D3;
  --steel:#2C4F72;--steel-soft:#E3EBF2;--success:#2F7A52;--success-soft:#E1F1E7;
  --danger:#B3261E;--danger-soft:#FBE4E2;--focus:#1D5FAE;--radius:12px;
  --shadow:0 1px 2px rgba(20,24,20,.06),0 6px 18px rgba(20,24,20,.06);
  --font-display:'Archivo',Charcoal,'Arial Narrow',sans-serif;
  --font-body:'Public Sans',-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-mono:'IBM Plex Mono','SFMono-Regular',Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme='light']){
  --bg:#14171A;--surface:#1D2124;--surface-2:#202427;--text:#ECEFEC;--text-muted:#9FA6A2;
  --border:#333A3E;--accent:#FF8A4B;--accent-ink:#1A0D04;--accent-soft:#3A2416;
  --steel:#8FB3D6;--steel-soft:#1F2E3C;--success:#6FC895;--success-soft:#173224;
  --danger:#F2837C;--danger-soft:#3A201E;--focus:#7FB2EA;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 6px 20px rgba(0,0,0,.4);
}}
:root[data-theme='dark']{
  --bg:#14171A;--surface:#1D2124;--surface-2:#202427;--text:#ECEFEC;--text-muted:#9FA6A2;
  --border:#333A3E;--accent:#FF8A4B;--accent-ink:#1A0D04;--accent-soft:#3A2416;
  --steel:#8FB3D6;--steel-soft:#1F2E3C;--success:#6FC895;--success-soft:#173224;
  --danger:#F2837C;--danger-soft:#3A201E;--focus:#7FB2EA;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 6px 20px rgba(0,0,0,.4);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;min-height:100vh;}
#page{min-height:100vh;display:flex;flex-direction:column;}
a{color:var(--steel);}
h1,h2,h3{font-family:var(--font-display);font-weight:800;letter-spacing:-0.01em;text-wrap:balance;margin:0;}
.wrap{width:100%;max-width:960px;margin:0 auto;padding:0 16px;}
.wrap-narrow{width:100%;max-width:640px;margin:0 auto;padding:0 16px;}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:18px 0 0;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:14px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--accent);color:var(--accent-ink);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:16px;flex:none;}
.brand h1{font-size:19px;}
.brand-sub{color:var(--text-muted);font-size:12.5px;margin-top:1px;}
.readonly-chip{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  background:var(--danger-soft);color:var(--danger);padding:4px 9px;border-radius:999px;}
.tabs{display:flex;gap:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:3px;margin:14px 0 0;}
.tab-btn{flex:1;border:none;background:transparent;padding:9px 10px;border-radius:8px;font-family:var(--font-body);
  font-weight:600;font-size:14px;color:var(--text-muted);cursor:pointer;transition:background .12s,color .12s;
  text-align:center;text-decoration:none;display:inline-block;}
.tab-btn.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow);}
.tab-btn:hover:not(.active){color:var(--text);}
main{flex:1;padding:20px 0 56px;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px;}
.card h2{font-size:16px;margin-bottom:2px;}
.card-hint{color:var(--text-muted);font-size:13px;margin:4px 0 16px;line-height:1.5;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;font-family:var(--font-body);font-size:16px;padding:11px 12px;
  border:1.5px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--focus);}
.field textarea{resize:vertical;min-height:56px;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.row3{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;}
@media (max-width:600px){.row2,.row3{grid-template-columns:1fr;}}
.hours-input{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:18px;font-weight:600;}
.btn{font-family:var(--font-body);font-weight:700;font-size:15px;border-radius:9px;padding:12px 18px;border:1.5px solid transparent;
  cursor:pointer;display:inline-flex;align-items:center;gap:8px;justify-content:center;transition:opacity .12s,transform .05s;text-decoration:none;}
.btn:active{transform:translateY(1px);}
.btn:disabled{opacity:.55;cursor:not-allowed;}
.btn-primary{background:var(--accent);color:var(--accent-ink);width:100%;}
.btn-primary:hover:not(:disabled){opacity:.92;}
.btn-secondary{background:transparent;border-color:var(--steel);color:var(--steel);}
.btn-secondary:hover:not(:disabled){background:var(--steel-soft);}
.btn-danger-text{background:transparent;color:var(--danger);border:none;font-size:13px;font-weight:700;padding:6px 8px;cursor:pointer;}
.btn-ghost{background:transparent;color:var(--text-muted);border:1.5px solid var(--border);}
.btn-ghost:hover:not(:disabled){color:var(--text);border-color:var(--text-muted);}
.btn-ghost-link{color:var(--text-muted);font-size:13px;text-decoration:none;border:1.5px solid var(--border);padding:8px 14px;border-radius:9px;}
.btn-ghost-link:hover{color:var(--text);border-color:var(--text-muted);}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:7px;}
.banner{border-radius:9px;padding:11px 14px;font-size:14px;margin-bottom:14px;line-height:1.45;}
.banner-success{background:var(--success-soft);color:var(--success);}
.banner-error{background:var(--danger-soft);color:var(--danger);}
.banner-info{background:var(--steel-soft);color:var(--steel);}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:flex-end;}
.filters .field{margin-bottom:0;}
.filters select,.filters input{font-family:var(--font-body);font-size:14px;padding:8px 10px;border:1.5px solid var(--border);
  border-radius:8px;background:var(--surface);color:var(--text);}
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:10px;}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px;}
thead th{position:sticky;top:0;background:var(--surface-2);text-align:left;font-size:11.5px;text-transform:uppercase;
  letter-spacing:.03em;color:var(--text-muted);padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap;}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--surface-2);}
.cell-date{font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--text-muted);}
.cell-hours,.cell-money{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:700;text-align:right;white-space:nowrap;}
.cell-note{color:var(--text-muted);max-width:220px;}
tfoot td{padding:11px 12px;font-weight:800;border-top:2px solid var(--border);font-family:var(--font-mono);}
.empty{padding:34px 16px;text-align:center;color:var(--text-muted);font-size:14px;}
.summary-stats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;}
.stat{background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:10px 14px;min-width:120px;}
.stat .num{font-family:var(--font-mono);font-size:20px;font-weight:800;font-variant-numeric:tabular-nums;}
.stat .lbl{font-size:11.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;margin-top:2px;}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-wrap:wrap;gap:10px;}
.pin-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;}
.pin-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px 26px;text-align:center;}
.pin-card .brand-mark{margin:0 auto 14px;}
.pin-card h1{font-size:20px;margin-bottom:6px;}
.pin-card p{color:var(--text-muted);font-size:13.5px;line-height:1.5;margin:0 0 18px;}
.pin-card input{text-align:center;font-family:var(--font-mono);font-size:22px;letter-spacing:.28em;padding:12px;}
.pin-card .field-left{text-align:left;}
.badge{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--steel-soft);color:var(--steel);}
.badge-muted{background:var(--surface-2);color:var(--text-muted);}
.inactive-row{opacity:.55;}
footer{color:var(--text-muted);font-size:12px;text-align:center;padding:0 0 28px;}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:700px){.settings-grid{grid-template-columns:1fr;}}
.list-actions{display:flex;gap:6px;flex-wrap:wrap;}