/* MintBooks — institutional ledger aesthetic
   Forest green · muted gold · Swiss grotesque · tabular figures */

:root {
  --forest: #0A3D2E;
  --forest-deep: #072A20;
  --forest-soft: #0F4A38;
  --gold: #C9A96E;
  --gold-soft: #E3D3B4;
  --paper: #F6F4EF;
  --card: #FFFFFF;
  --ink: #1B1B18;
  --ink-soft: #6B6A62;
  --line: #E4E0D6;
  --line-strong: #C9C4B6;
  --ok: #2E6B4F;
  --bad: #A03C2E;
  --font: 'Helvetica Neue', Helvetica, Inter, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--forest); }
button { font-family: inherit; }

.mono { font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }
.num { text-align: right; }
.neg { color: var(--bad); }
.sub { color: var(--ink-soft); font-size: 13px; }
.strong { font-weight: 600; }
.ellip { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-muted td { color: var(--ink-soft); }

/* ---------- Wordmark & rules ---------- */
.wordmark {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--gold);
}
.wordmark-ink { color: var(--forest); }
.gold-rule { height: 2px; width: 44px; background: var(--gold); margin-top: 10px; }
.micro-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Auth ---------- */
.auth-body {
  background: var(--forest);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-card {
  background: var(--card);
  width: 100%;
  max-width: 400px;
  padding: 40px 36px 32px;
  border-top: 3px solid var(--gold);
}
.auth-card .wordmark { color: var(--forest); }
.auth-title { font-size: 20px; font-weight: 600; margin: 22px 0 16px; letter-spacing: -0.01em; }
.auth-note { margin-top: 18px; color: var(--ink-soft); font-size: 12.5px; }
.alert {
  background: #F7ECE9;
  border-left: 3px solid var(--bad);
  color: var(--bad);
  padding: 10px 12px;
  font-size: 13px;
  margin-bottom: 14px;
}

/* ---------- Shell ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px;
  flex: 0 0 232px;
  background: var(--forest);
  color: #EAE6DB;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.side-brand { padding: 28px 24px 20px; }
.side-company {
  margin-top: 14px;
  font-size: 12.5px;
  color: #BDB8A8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.side-nav { flex: 1; padding: 8px 0; }
.side-link {
  display: block;
  padding: 10px 24px;
  color: #D8D3C4;
  text-decoration: none;
  font-size: 13.5px;
  border-left: 2px solid transparent;
}
.side-link:hover { background: var(--forest-soft); color: #fff; }
.side-link.active {
  background: var(--forest-deep);
  border-left-color: var(--gold);
  color: var(--gold);
  font-weight: 600;
}
.side-foot { padding: 16px 24px 22px; border-top: 1px solid rgba(255,255,255,0.08); }
.side-user { font-size: 12.5px; color: #BDB8A8; margin-bottom: 6px; }
.side-foot .side-link { padding: 0; border: 0; font-size: 13px; }

.main { flex: 1; padding: 28px 36px 64px; max-width: 1180px; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar h1 { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; }
.topbar-actions { display: flex; gap: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  border: 1px solid transparent;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.01em;
  background: none;
}
.btn-gold { background: var(--forest); color: var(--gold); border-color: var(--forest); }
.btn-gold:hover { background: var(--forest-deep); }
.btn-outline { border-color: var(--line-strong); color: var(--ink); background: var(--card); }
.btn-outline:hover { border-color: var(--forest); }
.btn-block { width: 100%; margin-top: 6px; }
.link { color: var(--forest); font-size: 13px; font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; }
.link-btn {
  background: none; border: none; padding: 0;
  color: var(--forest); font-size: 13px; font-weight: 600; cursor: pointer;
  text-decoration: none;
}
.link-btn:hover { text-decoration: underline; }
.link-btn.danger { color: var(--bad); }

/* ---------- KPIs ---------- */
.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.kpi {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  padding: 18px 20px 16px;
}
.kpi-label {
  font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft);
}
.kpi-value {
  font-size: 22px; font-weight: 600;
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.kpi-sub { font-size: 12px; color: var(--ink-soft); margin-top: 3px; }

/* ---------- Cards & tables ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 20px 22px;
  margin-bottom: 18px;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-head h2 { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 980px) { .two-col { grid-template-columns: 1fr; } }

.tbl { width: 100%; border-collapse: collapse; }
.tbl th {
  text-align: left;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 7px 10px;
  border-bottom: 1px solid var(--line-strong);
}
.tbl th.num { text-align: right; }
.tbl td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  vertical-align: top;
}
.tbl tfoot td { border-bottom: none; border-top: 1px solid var(--line-strong); font-weight: 600; }
.tbl .w-code { width: 70px; }
.tbl .w-act { width: 56px; text-align: right; }
.tbl .w-act2 { width: 170px; text-align: right; white-space: nowrap; }
.tbl .w-act2 .link-btn { margin-left: 10px; }
.empty { color: var(--ink-soft); padding: 14px 0; font-size: 13.5px; }

/* ---------- Pills ---------- */
.pill {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px 1px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
}
.pill-ok { border-color: var(--ok); color: var(--ok); }
.pill-gold { border-color: var(--gold); color: #9A7B42; }
.pill-mut { border-color: var(--line-strong); color: var(--ink-soft); }

/* ---------- Forms ---------- */
.fld { display: block; margin-bottom: 14px; }
.fld span {
  display: block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 5px;
}
.fld input, .fld select, .fld textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 9px 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  border-radius: 0;
}
.fld input:focus, .fld select:focus, .fld textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: -1px;
  border-color: var(--gold);
}
.fld.inline { display: inline-block; margin: 0 12px 0 0; vertical-align: bottom; }
.fld.inline input, .fld.inline select { width: auto; min-width: 150px; }
.chk { display: block; font-size: 13.5px; margin-bottom: 10px; color: var(--ink); }
.chk input { margin-right: 7px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 14px; }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.hint { font-size: 12.5px; color: var(--ink-soft); margin-top: 12px; }

/* ---------- Editors ---------- */
.editor-card { border-top: 2px solid var(--gold); }
.editor-tbl td { padding: 5px 4px; border-bottom: 1px solid var(--line); }
.editor-tbl input, .editor-tbl select {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  padding: 6px 6px;
  font-size: 13.5px;
  font-family: inherit;
  border-radius: 0;
}
.editor-tbl input:hover, .editor-tbl select:hover { border-color: var(--line-strong); background: #fff; }
.editor-tbl input:focus, .editor-tbl select:focus {
  outline: 2px solid var(--gold); outline-offset: -1px; background: #fff;
}
.editor-tbl input.amt { text-align: right; font-variant-numeric: tabular-nums; }
.editor-tbl .w-amt { width: 118px; }
.editor-tbl .w-qty { width: 76px; }
.editor-tbl .w-sel { width: 130px; }
.editor-tbl .w-acct { width: 220px; }
.editor-tbl .w-x { width: 30px; }
.row-x {
  background: none; border: none; cursor: pointer;
  color: var(--ink-soft); font-size: 16px; line-height: 1; padding: 4px;
}
.row-x:hover { color: var(--bad); }
.editor-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

.balance-seal {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px 3px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
}
.balance-seal[data-state="balanced"] { border-color: var(--gold); color: #9A7B42; background: #FBF7EE; }
.balance-seal[data-state="off"] { border-color: var(--bad); color: var(--bad); }
.inv-live-total { font-size: 16px; font-weight: 600; }

/* ---------- Tabs & report controls ---------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line-strong); margin-bottom: 16px; }
.tab {
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--forest); border-bottom-color: var(--gold); }
.report-controls { margin-bottom: 16px; display: flex; align-items: flex-end; gap: 4px; flex-wrap: wrap; }

/* ---------- Reports ---------- */
.report-sheet { padding: 30px 34px 26px; }
.report-head { margin-bottom: 18px; }
.report-head h2 { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; margin-top: 2px; }
.report-tbl td { font-size: 13.5px; }
.report-section td {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft);
  padding-top: 18px;
  border-bottom: 1px solid var(--line-strong);
}
.report-total td { font-weight: 600; border-top: 1px solid var(--line-strong); border-bottom: none; }
.report-grand td {
  font-weight: 700;
  border-top: 2px solid var(--forest);
  border-bottom: 3px double var(--forest);
  padding-top: 10px; padding-bottom: 10px;
}
.report-check { margin-top: 14px; font-size: 12.5px; }
.report-check.ok { color: var(--ok); }
.report-check.bad { color: var(--bad); font-weight: 600; }

/* ---------- Modals ---------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(10, 30, 24, 0.45);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 60px 20px;
  z-index: 50;
  overflow-y: auto;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--card);
  width: 100%; max-width: 560px;
  padding: 24px 26px;
  border-top: 3px solid var(--gold);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-head h2 { font-size: 16px; font-weight: 600; }
.modal-head .x { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--ink-soft); line-height: 1; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  background: var(--forest);
  color: #F1EDE1;
  padding: 11px 20px;
  font-size: 13.5px;
  z-index: 90;
  border-left: 3px solid var(--gold);
  max-width: 90vw;
}
.toast.err { border-left-color: var(--bad); }

/* ---------- Invoice document ---------- */
.doc-body { background: #E9E6DE; padding: 26px 16px 60px; }
.doc-toolbar {
  max-width: 800px; margin: 0 auto 16px;
  display: flex; justify-content: space-between; gap: 10px;
}
.doc-sheet {
  background: #fff;
  max-width: 800px;
  margin: 0 auto;
  padding: 54px 58px 44px;
  border-top: 4px solid var(--forest);
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.doc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.doc-company-name { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.doc-sub { font-size: 12.5px; color: var(--ink-soft); margin-top: 2px; }
.doc-strong { font-weight: 600; margin-top: 3px; }
.doc-mark { text-align: right; }
.doc-mark .gold-rule { margin-left: auto; }
.doc-titleband {
  display: flex; justify-content: space-between; align-items: center;
  margin: 34px 0 22px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  padding: 10px 0;
}
.doc-doclabel { font-size: 13px; font-weight: 700; letter-spacing: 0.3em; color: var(--forest); }
.doc-stamp {
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em;
  border: 1.5px solid var(--gold); color: #9A7B42;
  padding: 4px 12px 3px;
}
.doc-stamp-void { border-color: var(--ink-soft); color: var(--ink-soft); }
.doc-meta { display: flex; justify-content: space-between; gap: 30px; margin-bottom: 26px; }
.doc-meta-right { min-width: 250px; }
.doc-meta-row {
  display: flex; justify-content: space-between; gap: 18px;
  font-size: 13px; padding: 3px 0;
}
.doc-tbl { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
.doc-tbl th {
  text-align: left;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1.5px solid var(--forest);
  padding: 7px 8px;
}
.doc-tbl th.num { text-align: right; }
.doc-tbl td { padding: 9px 8px; border-bottom: 1px solid var(--line); font-size: 13px; }
.doc-totals { margin-left: auto; max-width: 320px; }
.doc-total-row {
  display: flex; justify-content: space-between; gap: 20px;
  font-size: 13px; padding: 5px 8px;
}
.doc-total-grand {
  font-weight: 700; font-size: 14.5px;
  border-top: 2px solid var(--forest);
  margin-top: 4px; padding-top: 9px;
}
.doc-pays, .doc-notes { margin-top: 26px; }
.doc-foot { margin-top: 46px; }
.doc-foot .doc-sub { margin-top: 10px; }

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; flex: none; height: auto; position: static; }
  .side-nav { display: flex; flex-wrap: wrap; padding: 0 12px 12px; }
  .side-link { border-left: none; border-bottom: 2px solid transparent; padding: 8px 12px; }
  .side-link.active { border-left: none; border-bottom-color: var(--gold); background: none; }
  .side-foot { display: flex; justify-content: space-between; align-items: center; padding: 10px 24px; }
  .side-user { margin-bottom: 0; }
  .main { padding: 20px 16px 60px; }
  .doc-sheet { padding: 30px 22px; }
  .tbl { display: block; overflow-x: auto; }
}

/* ---------- Print ---------- */
@media print {
  .no-print, .sidebar, .toast, .modal { display: none !important; }
  body, .doc-body { background: #fff; padding: 0; }
  .main { padding: 0; max-width: none; }
  .card, .doc-sheet { border: none; box-shadow: none; padding: 0; margin: 0; }
  .report-sheet { padding: 0; }
  .doc-sheet { max-width: none; border-top: 4px solid var(--forest); padding-top: 20px; }
  a { text-decoration: none; color: inherit; }
  @page { margin: 18mm 16mm; }
}

/* ================= Phase 2: documents, review, banking ================= */
.dropzone { cursor: pointer; border: 2px dashed var(--line); text-align: center;
  padding: 34px 20px; transition: border-color .15s, background .15s; }
.dropzone:hover, .dz-over { border-color: var(--gold); background: #fdfbf6; }
.dz-title { font-weight: 600; font-size: 15px; color: var(--green); }
.dz-sub { color: var(--mut); font-size: 12.5px; margin-top: 6px; }
.dz-progress { margin-top: 12px; font-size: 13px; color: var(--gold-dk); font-weight: 600; }

.conf { display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 11.5px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.conf-green { background: #e5f0e9; color: #1d5c38; }
.conf-amber { background: #f7edd8; color: #8a6414; }
.conf-red { background: #f7e0dd; color: #9c2b1f; }

.nav-badge { display: inline-block; min-width: 18px; text-align: center; padding: 1px 6px;
  margin-left: 6px; border-radius: 999px; background: var(--gold); color: var(--green-dk);
  font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }

.notice-card { border-left: 3px solid var(--gold); background: #fdfbf6; }
.notice-card p { margin: 0; font-size: 13.5px; line-height: 1.55; }

.review-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 18px; align-items: start; }
@media (max-width: 1100px) { .review-grid { grid-template-columns: 1fr; } }
.doc-embed { width: 100%; height: 78vh; border: 1px solid var(--line); border-radius: 6px; }
.doc-img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 6px; }

.low-conf { outline: 2px solid #e5c14d; outline-offset: -2px; border-radius: 4px; }
.err-sub { color: #9c2b1f; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill-bad { background: #f7e0dd; color: #9c2b1f; }
.danger-outline { border-color: #c66a5e; color: #9c2b1f; }
.danger-outline:hover { background: #faeae7; }
.hint { font-size: 12.5px; color: var(--mut); margin-top: 8px; }

/* ================= Phase 3a: multi-currency ================= */
.fx-tag { display: inline-block; padding: 1px 6px; border-radius: 4px; background: var(--green);
  color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .05em; vertical-align: 1px; }