/* Business ERP — interface styles
   Palette: graphite chrome, cool-grey work surface, one blue for actions,
   amber only for "you are here" and things that need attention.
   Built mobile-first enough to run on a phone browser; installable as an app. */
:root {
  --gunmetal: #1f2a33;
  --gunmetal-2: #2a3742;
  --gunmetal-3: #3a4955;
  --steel: #eef1f3;
  --panel: #ffffff;
  --line: #d6dce1;
  --line-soft: #e7ebee;
  --ink: #1b2329;
  --ink-2: #4a5761;
  --ink-3: #6f7b86;
  --blue: #1d5a96;
  --blue-dark: #164675;
  --blue-wash: #e6eef7;
  --amber: #e2a01c;
  --amber-wash: #fdf3dc;
  --amber-ink: #7a5200;
  --red: #b4372b;
  --red-wash: #fbe9e7;
  --green: #2d7a4c;
  --green-wash: #e5f3ea;
  --radius-s: 4px;
  --radius-m: 6px;
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --sidebar: 236px;
  --tap: 40px;
}

* { box-sizing: border-box; }
html { font-size: 15px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--steel);
  line-height: 1.45; font-variant-numeric: tabular-nums; -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 1.55rem; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.08rem; font-weight: 650; }
h3 { font-size: 1rem; font-weight: 650; margin-bottom: 6px; }
p { margin: 0 0 10px; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

.code, .pn { font-family: var(--mono); font-size: 0.92em; font-weight: 500; letter-spacing: 0.01em; white-space: nowrap; }
.muted { color: var(--ink-3); }
.small { font-size: 0.86rem; }
.block { display: block; }
.strong { font-weight: 700; }
.num { text-align: right; white-space: nowrap; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.neg { color: var(--red); }
.warn-text { color: var(--amber-ink); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--gunmetal); color: #c9d3da; padding: 0 0 24px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 16px; color: #fff; font-weight: 700; font-size: 1.05rem; border-bottom: 1px solid var(--gunmetal-2); }
.brand-mark { width: 26px; height: 26px; border-radius: 7px; background: linear-gradient(135deg, var(--amber) 0 50%, #f1c35e 50% 100%); flex: none; }
.nav-close { display: none; margin-left: auto; background: none; border: 0; color: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; }
.nav-group { padding: 12px 10px 2px; }
.nav-group > .nav-title { font-size: 0.74rem; color: #8a98a3; padding: 0 10px 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.nav a { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: var(--radius-s); color: #d5dde3; font-size: 0.93rem; }
.nav a:hover { background: var(--gunmetal-2); text-decoration: none; color: #fff; }
.nav a.active { background: var(--gunmetal-3); color: #fff; box-shadow: inset 3px 0 0 var(--amber); }
.badge { margin-left: auto; background: var(--amber); color: var(--gunmetal); font-size: 0.75rem; font-weight: 700; border-radius: 999px; padding: 0 7px; min-width: 20px; text-align: center; }
.nav-scrim { display: none; }
.mobile-only { display: none; }
.side-user { padding: 12px 18px; border-bottom: 1px solid var(--gunmetal-2); color: #fff; }
.side-user select { width: 100%; margin-top: 6px; padding: 8px; border-radius: var(--radius-s); border: 1px solid var(--gunmetal-3); background: var(--gunmetal-2); color: #fff; font: inherit; }
.side-user .muted { color: #8a98a3; }
.nav-btn { display: block; width: 100%; text-align: left; background: none; border: 0; color: #d5dde3; font: inherit; padding: 10px 12px; cursor: pointer; border-radius: var(--radius-s); }
.nav-btn:hover { background: var(--gunmetal-2); color: #fff; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 14px; padding: 10px 24px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.topbar .lookup { flex: 1; max-width: 520px; position: relative; }
.topbar .lookup input { width: 100%; padding: 9px 12px 9px 36px; border: 1px solid var(--line); border-radius: var(--radius-m); font: inherit; background: var(--steel); }
.topbar .lookup input:focus { background: #fff; border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px var(--blue-wash); }
.topbar .lookup svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }
.topbar .spacer { flex: 1; }
.topbar select { padding: 6px 8px; border: 1px solid var(--line); border-radius: var(--radius-s); font: inherit; background: #fff; max-width: 240px; }
.userbox { font-size: 0.9rem; color: var(--ink-2); display: flex; gap: 12px; align-items: center; }
.menu-toggle { display: none; background: none; border: 0; font-size: 1.4rem; cursor: pointer; color: var(--ink); width: var(--tap); height: var(--tap); }

.content { padding: 22px 24px 64px; max-width: 1400px; width: 100%; }
.page-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head > div:first-child { min-width: 0; }
.page-head .sub { color: var(--ink-3); margin-top: 4px; font-size: 0.92rem; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- panels & layout ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); min-width: 0; }
.panel + .panel, .figures + .panel, .panel + .figures, .figures + .split, .figures + .grid, .tiles + .grid, .grid + .panel, .split + .panel, .panel + .grid, .alert-strip + .panel { margin-top: 16px; }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.panel-head .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.panel-body { padding: 16px; }
.grid { display: grid; gap: 16px; }
.grid > .panel + .panel { margin-top: 0; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 16px; align-items: start; }
.stack > * + * { margin-top: 16px; }
.stack > .panel + .panel { margin-top: 16px; }

/* key figures: a row of plain numbers divided by rules */
.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); overflow: hidden; }
.figure { padding: 14px 18px; border-right: 1px solid var(--line-soft); color: inherit; display: block; min-width: 0; }
.figure:last-child { border-right: 0; }
a.figure:hover { background: #f8fafb; text-decoration: none; }
.figure .label { color: var(--ink-2); font-size: 0.86rem; }
.figure .value { font-size: 1.4rem; font-weight: 700; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.figure .value.small-value { font-size: 1.05rem; padding-top: 6px; }
.figure .hint { font-size: 0.8rem; color: var(--ink-3); }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; }
dl.facts dt { color: var(--ink-3); }
dl.facts dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* a list of links, each a full-width tap target */
.link-list { list-style: none; margin: 0; padding: 0; }
.link-list li + li { border-top: 1px solid var(--line-soft); }
.link-list a { display: flex; align-items: center; gap: 12px; padding: 10px 16px; color: var(--ink); min-height: var(--tap); }
.link-list a > span:first-child { flex: 1; min-width: 0; }
.link-list a:hover { background: #f8fafb; text-decoration: none; }
.link-list a strong { color: var(--blue); font-weight: 600; }
.go { color: var(--ink-3); font-size: 1.2rem; line-height: 1; }

/* setting tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 14px 16px; color: var(--ink); display: block; }
.tile strong { display: block; color: var(--blue); margin-bottom: 2px; }
.tile span { font-size: 0.85rem; color: var(--ink-3); }
.tile:hover { border-color: var(--blue); text-decoration: none; }

/* ---------- home ---------- */
.quick-tasks { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; margin-bottom: 16px; }
.task { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: var(--radius-m); padding: 12px 14px; color: var(--ink); display: block; min-height: 64px; }
.task strong { display: block; font-size: 1rem; }
.task span { font-size: 0.82rem; color: var(--ink-3); }
.task:hover { background: var(--blue-wash); text-decoration: none; }
.kpis { margin-bottom: 16px; }
.dash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: 16px; align-items: start; }
.dash-grid > .panel + .panel { margin-top: 0; }
.info-strip { display: flex; align-items: center; gap: 6px; color: var(--ink); border-left-color: var(--blue); background: var(--blue-wash); }
.info-strip .go { margin-left: auto; }
a.alert-strip:hover { text-decoration: none; filter: brightness(0.98); }
.setup { margin-bottom: 16px; }
.setup-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.setup-list a { display: flex; gap: 10px; padding: 10px 16px; color: var(--ink); align-items: flex-start; }
.setup-list a:hover { background: #f8fafb; text-decoration: none; }
.setup-list .tick { width: 24px; height: 24px; flex: none; border-radius: 50%; border: 2px solid var(--line); display: grid; place-items: center; font-size: 0.8rem; font-weight: 700; color: var(--ink-3); }
.setup-list li.done .tick { background: var(--green); border-color: var(--green); color: #fff; }
.setup-list li.done strong { color: var(--ink-3); text-decoration: line-through; font-weight: 500; }
.meter { height: 8px; background: var(--line-soft); border-radius: 999px; overflow: hidden; min-width: 80px; }
.meter span { display: block; height: 100%; background: var(--blue); max-width: 100%; }
.meter span.over { background: var(--red); }
.wide-meter { flex: 1; max-width: 240px; margin-left: auto; }

/* bar charts (no library: plain HTML so they print and work everywhere) */
.chart-panel .panel-head { border-bottom: 0; padding-bottom: 0; }
.chart-note { margin-left: auto; }
.bars { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 3px; align-items: end; height: 160px; padding: 14px 16px 0; }
.bar-col { height: 100%; display: flex; align-items: flex-end; }
.bar { display: block; width: 100%; background: var(--blue); border-radius: 2px 2px 0 0; min-height: 2px; }
.bar.hl { background: var(--amber); }
.bar.neg-bar { background: var(--red); }
a.bar-col:hover .bar { filter: brightness(1.2); }
.bar-labels { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 3px; padding: 6px 16px 12px; font-size: 0.72rem; color: var(--ink-3); text-align: center; white-space: nowrap; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
table.data th { text-align: left; font-weight: 600; color: var(--ink-2); background: #f6f8f9; padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data td { padding: 8px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover td { background: #f8fafb; }
table.data tr.clickable { cursor: pointer; }
table.data tfoot td { font-weight: 700; border-top: 2px solid var(--line); background: #f6f8f9; }
table.data th.num, table.data td.num { text-align: right; }
table.data.small td, table.data.small th { padding: 6px 10px; }
table.data .indent-1 td:first-child { padding-left: 28px; }
table.data .indent-2 td:first-child { padding-left: 44px; }
table.data .total-row td, table.data .subtotal-row td { font-weight: 700; border-top: 1px solid var(--line); }
table.data .grand-row td { font-weight: 800; border-top: 2px solid var(--ink); background: #f6f8f9; }
table.data .head-row td { font-weight: 650; background: #f6f8f9; }
td.actions-cell { text-align: right; }
td.actions-cell .btn + .btn { margin-left: 4px; }

.empty { padding: 36px 16px; text-align: center; color: var(--ink-3); }
.empty strong { display: block; color: var(--ink-2); margin-bottom: 4px; }
.empty .btn { margin-top: 12px; }
.empty.small { padding: 18px 16px; }

.toolbar { display: flex; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; align-items: center; }
.panel.toolbar { border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.toolbar input, .toolbar select { padding: 7px 10px; border: 1px solid var(--line); border-radius: var(--radius-s); font: inherit; background: #fff; min-height: 36px; }
.toolbar input[type=search] { min-width: 220px; flex: 1; max-width: 340px; }
.pager { display: flex; gap: 6px; align-items: center; padding: 10px 16px; border-top: 1px solid var(--line-soft); font-size: 0.9rem; color: var(--ink-2); flex-wrap: wrap; }
.pager a { padding: 4px 10px; border: 1px solid var(--line); border-radius: var(--radius-s); }

/* report filters */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: flex-end; padding: 12px 16px; }
.filter-bar .field { min-width: 140px; }
.filter-bar .field label { font-size: 0.8rem; }

/* ---------- status tags ---------- */
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; background: var(--line-soft); color: var(--ink-2); white-space: nowrap; }
.tag.draft, .tag.planned { background: var(--line-soft); color: var(--ink-2); }
.tag.posted, .tag.confirmed, .tag.open, .tag.active, .tag.submitted, .tag.released, .tag.held, .tag.deposited { background: var(--blue-wash); color: var(--blue-dark); }
.tag.paid, .tag.received, .tag.ok, .tag.converted, .tag.approved, .tag.finished, .tag.cleared, .tag.completed, .tag.closed, .tag.billed { background: var(--green-wash); color: var(--green); }
.tag.partial, .tag.warn, .tag.trial, .tag.pending { background: var(--amber-wash); color: var(--amber-ink); }
.tag.cancelled, .tag.bad, .tag.suspended, .tag.rejected, .tag.bounced, .tag.disposed { background: var(--red-wash); color: var(--red); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 14px; min-height: 36px; border-radius: var(--radius-s); border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; font-weight: 600; font-size: 0.92rem; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--steel); text-decoration: none; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-dark); }
.btn.danger { color: var(--red); border-color: #e8c3be; }
.btn.danger:hover { background: var(--red-wash); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--steel); }
.btn.small { padding: 3px 9px; font-size: 0.85rem; min-height: 30px; }
.btn.big { padding: 12px 20px; font-size: 1.05rem; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
form.inline { display: inline; }

/* drop-down button (details/summary – works without JavaScript) */
.menu-btn { position: relative; display: inline-block; }
.menu-btn > summary { list-style: none; }
.menu-btn > summary::-webkit-details-marker { display: none; }
.menu-btn > summary::after { content: "▾"; font-size: 0.75rem; margin-left: 2px; }
.menu-pop { position: absolute; right: 0; top: calc(100% + 4px); z-index: 40; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: 0 8px 24px rgba(31, 42, 51, .16); min-width: 200px; padding: 4px 0; }
.menu-pop a { display: block; padding: 8px 14px; color: var(--ink); white-space: nowrap; }
.menu-pop a:hover { background: var(--blue-wash); text-decoration: none; }

/* ---------- forms ---------- */
.content input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=file]),
.content select, .content textarea, .input {
  width: 100%; padding: 7px 10px; min-height: 36px; border: 1px solid var(--line); border-radius: var(--radius-s);
  font: inherit; background: #fff; color: var(--ink);
}
.content textarea { min-height: 72px; resize: vertical; }
.content input:focus, .content select:focus, .content textarea:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px var(--blue-wash); }
.content input[type=checkbox], .content input[type=radio] { width: 17px; height: 17px; accent-color: var(--blue); flex: none; margin: 2px 0 0; }
.content input.num, input.num { text-align: right; }
.content .toolbar input, .content .toolbar select { width: auto; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 14px 18px; }
.form-grid .wide { grid-column: 1 / -1; }
.field { min-width: 0; }
.field > label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--ink-2); margin-bottom: 4px; }
.req { color: var(--red); }
.field .help { font-size: 0.8rem; color: var(--ink-3); margin-top: 3px; display: block; font-weight: 400; }
.field .error, .errorlist, .error { color: var(--red); font-size: 0.84rem; margin: 4px 0 0; padding: 0; list-style: none; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--red); }
.field.check-field { display: flex; gap: 8px; align-items: flex-start; padding-top: 22px; }
.field.check-field label { margin: 0; font-weight: 500; color: var(--ink); }
.field.multi-check > div { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.field.multi-check > div > div, .field.multi-check label { display: flex; gap: 6px; align-items: center; font-weight: 500; color: var(--ink); }
.check-inline { display: inline-flex; gap: 6px; align-items: center; margin-right: 12px; font-size: 0.9rem; }
.form-actions { display: flex; gap: 8px; padding: 14px 16px; border-top: 1px solid var(--line-soft); background: #fafbfc; border-radius: 0 0 var(--radius-m) var(--radius-m); flex-wrap: wrap; align-items: center; }
.form-actions .field { display: flex; align-items: center; gap: 8px; }
.form-actions .field label { margin: 0; }
.inline-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.inline-form .form-grid { flex: 1; min-width: min(100%, 260px); }
.inline-form > .field { flex: 1; min-width: 140px; max-width: 220px; }
details.more { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 10px; }
details.more > summary { cursor: pointer; color: var(--blue); font-weight: 600; font-size: 0.92rem; padding: 4px 0; list-style: none; }
details.more > summary::before { content: "+ "; }
details.more[open] > summary::before { content: "− "; }
details.more > .form-grid { margin-top: 12px; }
.sticky-actions { position: sticky; bottom: 0; z-index: 15; display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 16px; margin-top: 16px; background: rgba(255, 255, 255, .96); border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: 0 -4px 16px rgba(31, 42, 51, .08); }
.search-big .panel-body { display: flex; gap: 8px; }
.search-big input { font-size: 1.1rem; }
.error-list { color: var(--red); margin: 8px 0; padding-left: 20px; }
.steps-list { margin: 6px 0 0; padding-left: 20px; line-height: 1.8; }
.bin-form { display: flex; gap: 4px; }
.content .bin-form input { width: 90px; min-height: 30px; padding: 3px 6px; }

/* modules page */
.module-list { display: grid; gap: 10px; }
.module { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-m); cursor: pointer; }
.module:hover { border-color: var(--blue); }
.module.on, .module:has(input:checked) { border-color: var(--blue); background: var(--blue-wash); }
.module .help { display: block; color: var(--ink-3); font-size: 0.85rem; }

/* roles: permission matrix */
.perm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); gap: 12px; }
.perm-grid.disabled { opacity: 0.45; }
.perm-group { border: 1px solid var(--line); border-radius: var(--radius-m); padding: 10px 12px; margin: 0; }
.perm-group legend { font-weight: 700; padding: 0 4px; }
.perm { display: flex; gap: 8px; align-items: flex-start; padding: 4px 0; font-size: 0.92rem; }

/* ---------- line items editor ---------- */
.lines-wrap { margin: 0 -4px; }
table.lines { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
table.lines th { text-align: left; font-weight: 600; color: var(--ink-2); padding: 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.lines td { padding: 4px 6px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
table.lines td input, table.lines td select { padding: 6px 8px; }
table.lines th.num, table.lines td.num { text-align: right; }
table.lines td.num input { text-align: right; }
table.lines .w-qty, .w-qty { width: 90px; }
table.lines .w-price, .w-price { width: 120px; }
.w-pct { width: 80px; }
.w-tax { width: 110px; }
.w-cur { width: 90px; }
.w-del { width: 36px; text-align: center; }
table.lines tr.deleted { opacity: 0.35; }
table.lines tr.desc-row td { border-top: 0; padding-top: 0; }
.cell-item { min-width: 220px; }
.line-total { font-weight: 600; padding-top: 12px !important; white-space: nowrap; }
.del { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: var(--radius-s); color: var(--ink-3); cursor: pointer; font-size: 1.2rem; }
.del:hover { background: var(--red-wash); color: var(--red); }
.del input { position: absolute; opacity: 0; width: 1px; height: 1px; }
tr.deleted .del { background: var(--red-wash); color: var(--red); }
.lines-foot { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; padding-top: 10px; }
.totals { margin-left: auto; min-width: 260px; }
.totals div { display: flex; justify-content: space-between; gap: 16px; padding: 4px 0; }
.totals .grand { border-top: 2px solid var(--ink); font-weight: 700; font-size: 1.1rem; margin-top: 4px; padding-top: 8px; }
.budget-grid .sticky-col { position: sticky; left: 0; background: #fff; z-index: 1; min-width: 220px; }
.budget-grid th.sticky-col { background: #f6f8f9; }
.budget-grid td input { width: 92px; min-width: 92px; }

/* item picker */
.picker { position: relative; }
.picker-list { position: absolute; z-index: 30; left: 0; top: 100%; min-width: 420px; max-width: 90vw; max-height: 340px; overflow-y: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: 0 8px 24px rgba(31, 42, 51, .16); }
.picker-item { padding: 8px 10px; cursor: pointer; border-bottom: 1px solid var(--line-soft); display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; }
.picker-item:hover, .picker-item.on { background: var(--blue-wash); }
.picker-item .d { color: var(--ink-2); font-size: 0.86rem; }
.picker-item .s { text-align: right; font-size: 0.86rem; }

/* ---------- messages ---------- */
.messages { list-style: none; padding: 0; margin: 0 0 16px; }
.messages li { padding: 10px 14px; border-radius: var(--radius-s); margin-bottom: 8px; border: 1px solid; }
.messages .success { background: var(--green-wash); border-color: #bfe0cb; color: #1f5a37; }
.messages .error { background: var(--red-wash); border-color: #efc6c1; color: #8c2a20; }
.messages .warning { background: var(--amber-wash); border-color: #f0d9a3; color: #6b4a00; }
.messages .info { background: var(--blue-wash); border-color: #c7d9ec; color: var(--blue-dark); }
.alert-strip { display: block; border-left: 4px solid var(--amber); background: var(--amber-wash); padding: 10px 14px; border-radius: var(--radius-s); margin-bottom: 14px; color: var(--ink); }
.post-bar { margin-bottom: 16px; border-color: var(--amber); }
.post-bar .panel-body { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.post-bar .panel-body > div { flex: 1; min-width: 240px; }

/* ---------- POS ---------- */
.pos { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 16px; align-items: start; }
.pos-search input { font-size: 1.15rem; padding: 12px 14px; }
.pos-cart td { vertical-align: middle; }
.pos-pay { position: sticky; top: 70px; }
.pos-total { font-size: 2.2rem; font-weight: 800; text-align: right; letter-spacing: -0.02em; }
.pos-change { font-size: 1.3rem; font-weight: 700; text-align: right; color: var(--green); }
.qty-btn { width: 32px; height: 32px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius-s); cursor: pointer; font-weight: 700; }

/* ---------- auth & public ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; background: var(--gunmetal); padding: 24px; }
.auth-card { background: #fff; border-radius: 10px; padding: 32px; width: 100%; max-width: 400px; }
.auth-card .brand { color: var(--ink); border: 0; padding: 0 0 20px; }
.auth-card .field { margin-bottom: 14px; }

/* ---------- printable documents ---------- */
.doc { background: #fff; padding: 36px 40px; border: 1px solid var(--line); border-radius: var(--radius-m); max-width: 900px; }
.doc-head { display: flex; justify-content: space-between; gap: 24px; border-bottom: 3px solid var(--ink); padding-bottom: 16px; margin-bottom: 18px; }
.doc-id { text-align: right; flex: none; }
.doc-title { font-size: 1.6rem; font-weight: 800; }
.doc-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 18px; }
.doc-lines td { vertical-align: top; }
.doc-totals { display: flex; margin-top: 12px; }
.doc-foot { margin-top: 28px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--ink-2); }
.sig { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 48px; }
.sig div { border-top: 1px solid var(--ink-2); padding-top: 6px; font-size: 0.85rem; color: var(--ink-2); }
.letterhead img { max-height: 64px; max-width: 220px; display: block; margin-bottom: 6px; }
.panels { margin-top: 16px; }
.journal-peek { margin-top: 16px; }
.journal-peek > summary { cursor: pointer; color: var(--blue); font-weight: 600; padding: 6px 0; }
.report-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); gap: 16px; align-items: start; }
.report-groups > .panel + .panel { margin-top: 0; }

@media print {
  .sidebar, .topbar, .no-print, .page-head .actions, .messages, .sticky-actions, .nav-scrim { display: none !important; }
  .shell { display: block; }
  body { background: #fff; }
  .content { padding: 0; max-width: none; }
  .doc { border: 0; padding: 0; max-width: none; }
  .panel { border: 0; }
  a { color: inherit; }
  table.data th { position: static; }
}

/* ---------- tablets and phones ---------- */
@media (max-width: 1100px) {
  .split, .pos { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  :root { --tap: 44px; }
  html { font-size: 16px; }
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 60; width: min(300px, 85vw); transform: translateX(-100%); transition: transform .2s; }
  body.nav-open .sidebar { transform: none; box-shadow: 0 0 40px rgba(0, 0, 0, .35); }
  body.nav-open .nav-scrim { display: block; position: fixed; inset: 0; z-index: 55; background: rgba(15, 20, 25, .45); }
  body.nav-open { overflow: hidden; }
  .nav-close { display: block; }
  .mobile-only { display: block; }
  .desktop-only { display: none !important; }
  .nav a { padding: 10px 12px; font-size: 1rem; }
  .menu-toggle { display: block; }
  .topbar { padding: 8px 12px; gap: 8px; }
  .topbar .lookup { max-width: none; }
  .topbar .spacer { display: none; }
  .toolbar { display: grid; grid-template-columns: 1fr 1fr; }
  .toolbar input[type=search] { grid-column: 1 / -1; }
  .content .toolbar select, .content .toolbar input, .toolbar .btn { width: 100%; min-width: 0; }
  .list-table th:nth-child(n+4):not(:last-child), .list-table td:nth-child(n+4):not(:last-child) { display: none; }
  .list-table td { white-space: normal; }
  .list-table td:first-child { white-space: nowrap; }
  .topbar .company-name, .userbox .uname { display: none; }
  .company-switch select { max-width: 120px; }
  .content { padding: 14px 12px 80px; }
  h1 { font-size: 1.3rem; }
  .page-head { gap: 10px; }
  .page-head .actions { margin-left: 0; width: 100%; }
  .grid-2, .grid-3, .grid-4, .doc-parties { grid-template-columns: 1fr; }
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .figure { border-bottom: 1px solid var(--line-soft); padding: 12px 14px; }
  .figure .value { font-size: 1.2rem; }
  .hide-sm { display: none !important; }
  .quick-tasks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc { padding: 18px 14px; }
  .doc-head { flex-direction: column; gap: 10px; }
  .doc-id { text-align: left; }
  .sig { grid-template-columns: 1fr; gap: 28px; }
  .picker-list { min-width: 280px; }
  .toolbar input[type=search] { min-width: 0; max-width: none; width: 100%; flex-basis: 100%; }
  .totals { min-width: 0; width: 100%; }
  .btn { min-height: 40px; }
  .btn.small { min-height: 34px; }
  .sticky-actions { margin-left: -12px; margin-right: -12px; border-radius: 0; border-left: 0; border-right: 0; }
  .sticky-actions .btn { flex: 1; }
  /* line editors become stacked cards on phones */
  table.lines thead { display: none; }
  table.lines, table.lines tbody, table.lines tr, table.lines td { display: block; width: 100%; }
  table.lines tr.line { position: relative; border: 1px solid var(--line); border-radius: var(--radius-m); padding: 8px 40px 8px 8px; margin-bottom: 10px; background: #fff; }
  table.lines td { border: 0; padding: 3px 0; }
  table.lines td.w-del { position: absolute; top: 6px; right: 4px; width: auto; }
  table.lines td.num { text-align: left; }
  table.lines .w-qty, table.lines .w-price, .w-tax { width: 100%; }
  table.lines td[data-label]::before { content: attr(data-label); display: block; font-size: 0.78rem; color: var(--ink-3); font-weight: 600; }
  .budget-grid .sticky-col { min-width: 160px; }
  .menu-pop { right: auto; left: 0; }
}
@media (max-width: 340px) {
  .figures { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---------- trade agreements ---------- */
.ta-list { display: grid; gap: 12px; }
.ta-line { border: 1px solid var(--line); border-radius: var(--radius-m); padding: 10px 12px; background: #fcfdfd; }
.ta-line.deleted { opacity: .4; }
.ta-row { display: grid; grid-template-columns: 170px minmax(0, 1fr) minmax(0, 1.4fr) 36px; gap: 10px; align-items: start; }
.ta-row2 { grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--line-soft); }
.ta-row .field > label { font-size: .8rem; }
.ta-row [data-show] { margin-top: 6px; }
.ta-del { padding-top: 22px; }
.ta-row2 .check-field { padding-top: 24px; }
.ta-row2 .check-field label { display: flex; gap: 6px; align-items: center; font-size: .85rem; }
tr.muted td { color: var(--ink-3); }
.why-list li { padding: 8px 16px; font-size: .9rem; }
.price-why { font-size: .78rem; color: var(--green); margin-top: 3px; }
@media (max-width: 820px) {
  .ta-row { grid-template-columns: 1fr 36px; }
  .ta-row .ta-for, .ta-row .ta-items { grid-column: 1 / 2; }
  .ta-del { grid-row: 1; grid-column: 2; padding-top: 0; }
  .ta-row2 { grid-template-columns: 1fr 1fr; }
}

/* ---------- list pages ---------- */
.tabs { display: flex; gap: 2px; padding: 0 12px; border-bottom: 1px solid var(--line); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tab { padding: 10px 12px; color: var(--ink-2); font-weight: 600; font-size: .9rem; border-bottom: 3px solid transparent; white-space: nowrap; margin-bottom: -1px; }
.tab:hover { color: var(--ink); text-decoration: none; background: #f8fafb; }
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab .count { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 999px; background: var(--line-soft); color: var(--ink-2); font-size: .75rem; text-align: center; margin-left: 4px; }
.tab.active .count { background: var(--blue-wash); color: var(--blue-dark); }
a.sort { color: inherit; display: inline-flex; align-items: center; gap: 4px; }
a.sort::after { content: "↕"; color: var(--ink-3); font-size: .75rem; opacity: .6; }
a.sort.asc::after { content: "↑"; opacity: 1; color: var(--blue); }
a.sort.desc::after { content: "↓"; opacity: 1; color: var(--blue); }
th.num a.sort { justify-content: flex-end; }
.bulk-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 8px 16px; background: var(--blue-wash); border-bottom: 1px solid #c7d9ec; }
.bulk-bar[hidden] { display: none; }
table.data tr.selected td { background: #eef4fb; }
table.data tr.previewed td { background: var(--amber-wash); }
.views-menu .menu-pop { min-width: 260px; }
.view-row { display: flex; align-items: center; justify-content: space-between; }
.view-row a { flex: 1; }
.view-save { display: flex; gap: 6px; padding: 8px 10px; border-top: 1px solid var(--line-soft); margin-top: 4px; }
.content .view-save input { min-height: 30px; padding: 4px 8px; }
.preview-toggle.on { background: var(--blue-wash); border-color: #c7d9ec; color: var(--blue-dark); }
.list-layout.previewing { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 38%); gap: 16px; align-items: start; }
.list-layout.previewing .list-table th:nth-child(n+6):not(:last-child), .list-layout.previewing .list-table td:nth-child(n+6):not(:last-child) { display: none; }
.preview-pane { position: sticky; top: 72px; max-height: calc(100vh - 90px); overflow: auto; }
.preview-pane[hidden] { display: none; }
.preview-body { padding: 12px 14px; font-size: .9rem; }
.preview-body h3 { margin: 0 0 10px; }
.preview-body .doc { border: 0; padding: 0; max-width: none; }
.preview-body .doc-head { flex-direction: column; gap: 8px; }
.preview-body .letterhead { display: none; }
.preview-body .doc-id { text-align: left; }
.preview-body .doc-parties { grid-template-columns: 1fr; gap: 10px; }
.preview-body .sig, .preview-body .doc-foot { display: none; }
.preview-body .split, .preview-body .grid-2 { grid-template-columns: 1fr; }
.preview-body .figures { grid-template-columns: 1fr 1fr; }
.preview-body table.data td, .preview-body table.data th { padding: 6px 8px; }
.content .toolbar input[type=date] { width: auto; flex: 0 0 150px; }
.tag.overdue { background: var(--red-wash); color: var(--red); }
.line-tools { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.paste-panel { border: 1px dashed var(--blue); background: var(--blue-wash); border-radius: var(--radius-m); padding: 10px 12px; margin-bottom: 12px; }
.paste-panel[hidden] { display: none; }
.paste-panel textarea { font-family: var(--mono); font-size: .85rem; }
.paste-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.content .paste-actions input[type=file] { width: auto; }

/* public demo */
.demo-banner{background:#fff4d6;border:1px solid #f0c75e;color:#5c4400;border-radius:8px;padding:10px 14px;margin-bottom:14px;font-size:.9rem}
@media (prefers-color-scheme:dark){.demo-banner{background:#3a2f12;border-color:#7a6220;color:#f4dfa4}}