:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --ink: #1a2230;
  --muted: #667085;
  --line: #e3e6ec;
  --line-strong: #cfd4dc;
  --brand: #0f6e66;
  --brand-dark: #0b564f;
  --brand-soft: #e3f3f1;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --warn: #a15c07;
  --warn-soft: #fff3d6;
  --ok: #166534;
  --ok-soft: #dcf5e4;
  --info-soft: #e8f0fe;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-size: 15px; line-height: 1.45; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.55rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.right { text-align: right; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.nowrap { white-space: nowrap; }
.spacer { flex: 1; }

/* ---------- top bar ---------- */
.topbar { background: #12202b; color: #fff; display: flex; align-items: center; gap: 1.5rem; padding: 0 1.25rem; height: 54px; position: sticky; top: 0; z-index: 20; }
.topbar .brand { color: #fff; font-weight: 700; font-size: 1.1rem; letter-spacing: .01em; }
.topbar nav { display: flex; gap: .25rem; flex: 1; overflow-x: auto; }
.topbar nav a { color: #c9d4de; padding: .4rem .75rem; border-radius: 7px; white-space: nowrap; }
.topbar nav a:hover { background: rgba(255, 255, 255, .08); text-decoration: none; color: #fff; }
.topbar nav a.active { background: rgba(255, 255, 255, .14); color: #fff; }
.userbox { display: flex; align-items: center; gap: .75rem; font-size: .9rem; white-space: nowrap; }
.userbox a { color: #e6edf3; }
.userbox form { margin: 0; }
button.link { background: none; border: 0; color: #9fb3c4; cursor: pointer; padding: 0; font: inherit; }
button.link:hover { color: #fff; text-decoration: underline; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
.page-head { display: flex; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.page-head .actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-left: auto; }
.crumbs { font-size: .85rem; color: var(--muted); margin-bottom: .25rem; }

/* ---------- messages ---------- */
.flash { padding: .7rem .95rem; border-radius: 8px; margin-bottom: .9rem; border: 1px solid transparent; }
.flash.ok { background: var(--ok-soft); border-color: #b7e4c7; color: #14532d; }
.flash.error { background: var(--danger-soft); border-color: #f5c2bd; color: #7a1a12; }
.flash.info { background: var(--info-soft); border-color: #c5d6f8; color: #1c3d7a; }
.flash.warn { background: var(--warn-soft); border-color: #f0d9a0; color: #6b3d03; }

/* ---------- cards and layout ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.card.flush { padding: 0; overflow: hidden; }
.card-head { display: flex; align-items: center; gap: .75rem; padding: .85rem 1.2rem; border-bottom: 1px solid var(--line); }
.card-head h2 { margin: 0; }
.grid { display: grid; gap: 1rem; }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1.1rem; box-shadow: var(--shadow); }
.stat .label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.stat .value { font-size: 1.5rem; font-weight: 650; font-variant-numeric: tabular-nums; margin-top: .15rem; }
.stat .sub { color: var(--muted); font-size: .85rem; }

/* ---------- buttons ---------- */
.btn { white-space: nowrap; display: inline-flex; align-items: center; gap: .35rem; background: var(--brand); color: #fff; border: 1px solid var(--brand); border-radius: 8px; padding: .5rem .95rem; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn.secondary:hover { background: #f1f3f6; }
.btn.danger { background: #fff; color: var(--danger); border-color: #e8b4ae; }
.btn.danger:hover { background: var(--danger-soft); }
.btn.sm { padding: .22rem .6rem; font-size: .82rem; border-radius: 6px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.paid { background: var(--ok); border-color: var(--ok); }

/* ---------- forms ---------- */
label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: .25rem; }
input[type=text], input[type=password], input[type=date], input[type=number], select, textarea {
  width: 100%; padding: .5rem .65rem; border: 1px solid var(--line-strong); border-radius: 8px; font: inherit; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #8fd0c9; outline-offset: 0; border-color: var(--brand); }
input:disabled { background: #f1f3f6; color: var(--muted); }
.field { margin-bottom: 1rem; }
.field .hint { color: var(--muted); font-size: .82rem; margin-top: .25rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 1.1rem; }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 500; }
.check input { width: auto; }
form.narrow { max-width: 640px; }

/* ---------- tables ---------- */
table { border-collapse: collapse; width: 100%; }
th, td { padding: .6rem .8rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: #fafbfc; white-space: nowrap; font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fbfcfd; }
tfoot td { background: #fafbfc; font-weight: 650; border-top: 1px solid var(--line-strong); }
.table-wrap { overflow-x: auto; }
td.num, th.num { text-align: right; }

/* ---------- pills / tags ---------- */
.pill { display: inline-block; padding: .08rem .55rem; border-radius: 999px; font-size: .76rem; font-weight: 650; }
.pill.draft { background: #eceff3; color: #475467; }
.pill.ready { background: var(--warn-soft); color: var(--warn); }
.pill.paid { background: var(--ok-soft); color: var(--ok); }
.pill.open { background: var(--info-soft); color: #1c3d7a; }
.pill.closed { background: #eceff3; color: #475467; }
.tag { display: inline-flex; align-items: center; gap: .35rem; font-size: .8rem; font-weight: 600; padding: .08rem .55rem .08rem .45rem; border-radius: 6px; background: #f2f4f7; border: 1px solid var(--line); white-space: nowrap; }
.tag::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: var(--c, #98a2b3); }
.tag.payroll { --c: #2563eb; }
.tag.incorporation { --c: #7c3aed; }
.tag.cash { --c: #0d9488; }
.tag.etransfer { --c: #db2777; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--line-strong); margin-bottom: 1rem; overflow-x: auto; }
.tabs a { padding: .55rem .9rem; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; font-weight: 600; }
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a.active { color: var(--brand); border-bottom-color: var(--brand); }
.tabs .count { background: #eceff3; color: #475467; border-radius: 999px; font-size: .72rem; padding: 0 .45rem; margin-left: .3rem; }

/* ---------- hours grid ---------- */
.grid-table td { vertical-align: middle; }
.grid-table td:first-child { min-width: 11rem; }
.grid-table input.h { width: 5.2rem; text-align: right; font-variant-numeric: tabular-nums; padding: .4rem .5rem; }
.grid-table input.rate { width: 5.5rem; text-align: right; padding: .4rem .5rem; }
.grid-table input.note { min-width: 9rem; padding: .4rem .5rem; }
.emp-name { font-weight: 650; }
.lines { display: flex; flex-direction: column; gap: .35rem; min-width: 330px; }
.line { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.line .amt { font-weight: 650; font-variant-numeric: tabular-nums; min-width: 5.5rem; }
.line .detail { color: var(--muted); font-size: .78rem; flex-basis: 100%; margin-top: -.15rem; padding-left: .1rem; }
.warnline { color: var(--danger); font-size: .82rem; font-weight: 600; }
.sticky-save { position: sticky; bottom: 0; background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line-strong); padding: .7rem 1.2rem; display: flex; gap: .75rem; align-items: center; backdrop-filter: blur(4px); }
.dirty-note { color: var(--warn); font-weight: 600; display: none; }
.dirty .dirty-note { display: inline; }

/* ---------- split editor ---------- */
.split-row { display: grid; grid-template-columns: 1.4fr .9fr 1fr 1fr; gap: .6rem; align-items: center; margin-bottom: .5rem; }
.split-row .preview { font-weight: 650; font-variant-numeric: tabular-nums; }
.split-status { margin-top: .6rem; font-weight: 600; }
.split-status.bad { color: var(--danger); }
.split-status.good { color: var(--ok); }

/* ---------- login ---------- */
.login-box { max-width: 380px; margin: 9vh auto 0; }
.login-box .brand { font-size: 1.6rem; font-weight: 750; margin-bottom: 1rem; text-align: center; }

.empty { text-align: center; padding: 2.2rem 1rem; color: var(--muted); }
.progress { display: flex; gap: .35rem; flex-wrap: wrap; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; }
.help-list { margin: .3rem 0 0 1.1rem; padding: 0; color: var(--muted); font-size: .88rem; }

@media (max-width: 760px) {
  .topbar { gap: .6rem; padding: 0 .75rem; }
  .userbox .who { display: none; }
  .wrap { padding: 1rem .75rem 4rem; }
  .split-row { grid-template-columns: 1fr 1fr; }
}
@media print {
  .topbar, .no-print, .sticky-save, .tabs { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; border-color: #bbb; }
}

/* ---------- profile ---------- */
.kv { display: flex; gap: .75rem; padding: .45rem 0; border-bottom: 1px solid var(--line); }
.kv:last-of-type { border-bottom: 0; }
.kv .k { flex: 0 0 9.5rem; color: var(--muted); font-size: .88rem; }
.kv .v { flex: 1; font-weight: 550; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.secret { letter-spacing: .04em; }
.save-state { font-weight: 600; color: var(--ok); }
.save-state.saving { color: var(--muted); }
.save-state.pending { color: var(--warn); }
.save-state.error { color: var(--danger); }
input.invalid { border-color: var(--danger); background: var(--danger-soft); }
.rowerr { color: var(--danger); font-size: .82rem; font-weight: 600; }

.grid-table input.po { width: 7.5rem; padding: .4rem .5rem; }
.grid-table input.po:placeholder-shown { border-color: #e2a39b; background: #fffaf9; }
.req { color: var(--danger); }
.reminder { display: flex; gap: .75rem; align-items: flex-start; padding: .65rem 0; border-bottom: 1px solid var(--line); }
.reminder:last-child { border-bottom: 0; }
.badge { background: #e5484d; color: #fff; border-radius: 999px; font-size: .7rem; padding: 0 .4rem; margin-left: .3rem; font-weight: 700; }
.dropzone { border: 2px dashed var(--line-strong); border-radius: 10px; padding: 1rem; background: #fafbfc; }

.methodbar { display: flex; flex-direction: column; gap: .35rem; }
.methodbar select.methodsel { width: auto; padding: .3rem .5rem; font-weight: 600; }
.quicksplit { display: flex; gap: .35rem; align-items: center; flex-wrap: wrap; }
.quicksplit[hidden] { display: none; }
.quicksplit select { width: auto; padding: .25rem .4rem; }
.quicksplit input { padding: .25rem .4rem; }
.filters { display: flex; gap: .6rem; flex-wrap: wrap; align-items: end; margin-bottom: 1rem; }
.filters .f { min-width: 9rem; }
.filters label { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.subhead td { background: #f3f5f8; font-weight: 700; }
.sec-title { margin: 1.4rem 0 .5rem; display: flex; align-items: baseline; gap: .6rem; }
.sec-title .muted { font-weight: 400; font-size: .9rem; }

.toast { position: fixed; left: 50%; bottom: 1.2rem; transform: translateX(-50%) translateY(150%); background: #12202b; color: #fff; padding: .6rem 1rem; border-radius: 8px; transition: transform .2s; z-index: 50; }
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--danger); }

.last4{color:var(--muted);font-weight:400;font-size:.85em}
.dupwarn{background:#fff3cd;color:#7a5200;border-radius:4px;padding:0 .35rem;font-size:.72rem;font-weight:600;margin-left:.2rem}
.extras{display:flex;gap:.3rem;flex-wrap:wrap;margin-top:.2rem}
.chip{font-size:.72rem;border:1px dashed var(--border,#c9ced6);border-radius:999px;padding:0 .5rem;color:var(--muted);text-decoration:none}
.chip.on{border-style:solid;background:#eef4ff;color:#1c4fa0}
.copybox{display:inline-flex;align-items:center;gap:.4rem;background:#f1f5f9;border-radius:6px;padding:.1rem .2rem .1rem .5rem;font-family:ui-monospace,monospace;font-size:.85rem}
.noaddr{color:#b42318;font-weight:600;font-size:.85rem}
.paiddate{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin:0 0 .8rem}
.paiddate label{margin:0;font-weight:600}
.paiddate input{width:auto}
.remit-hero{max-width:760px}
.remit-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.remit-amount{font-size:2.4rem;font-weight:700;line-height:1.15}
.remit-due{margin:.2rem 0 .8rem}
.remit-sum{width:100%;border-collapse:collapse;margin:.4rem 0}
.remit-sum td{padding:.35rem 0;border-bottom:1px solid #eee}
.remit-sum tr.total td{font-weight:700;border-bottom:none;border-top:2px solid #333}
.remit-form{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin-top:.8rem}

/* ---------- company logo on every page (and printout) ---------- */
.logobar { background: #fff; border-bottom: 1px solid var(--line); padding: .45rem 1.25rem; }
.logobar img { display: block; height: 58px; width: auto; }
@media (max-width: 700px) { .logobar { padding: .35rem .75rem; } .logobar img { height: 34px; } }
@media print { .logobar { border-bottom: 0; padding: 0 0 .6rem; } .logobar img { height: 50px; } }