/* =====================================================================
   JAI PRAKASH — Workspace theme (v3)
   Google Workspace's Material 3 language (Gmail / Drive / Admin console):
   a soft blue-grey canvas, white rounded panels for the work, pill-shaped
   navigation with a tonal "you are here", Google Sans, one blue for action.
   Loaded AFTER style.css and overrides it; delete the <link> to theme.css
   in base.html to roll the whole look back.
   ===================================================================== */
:root {
  --canvas: #F8FAFD;
  --surface: #FFFFFF;
  --surface-dim: #F0F4F9;       /* table heads, wells, hovered panels */
  --on-surface: #1F1F1F;
  --on-variant: #444746;        /* secondary text, icons */
  --hint: #747775;
  --outline: #747775;
  --divider: #E1E3E1;
  --field: #C4C7C5;             /* input borders */
  --primary: #0B57D0;
  --primary-hover: #0842A0;
  --primary-container: #D3E3FD; /* selected nav, chips */
  --on-primary-container: #041E49;
  --compose: #C2E7FF;           /* the New bill button */
  --on-compose: #001D35;
  --hover: rgba(31, 31, 31, .06);
  --press: rgba(31, 31, 31, .10);
  --focus: rgba(11, 87, 208, .30);
  --success: #146C2E; --success-bg: #E6F4EA;
  --warning: #7A4F01; --warning-bg: #FEF7E0; --warning-edge: #F9AB00;
  --error: #B3261E;   --error-bg: #FCE8E6;
  --brand: #EC5E27;             /* firm's logo mark only */
  --r-xl: 16px; --r-lg: 12px; --r-md: 8px; --r-sm: 6px; --pill: 999px;
  --elev-1: 0 1px 2px rgba(60,64,67,.30), 0 1px 3px 1px rgba(60,64,67,.15);
  --elev-2: 0 1px 2px rgba(60,64,67,.30), 0 2px 6px 2px rgba(60,64,67,.15);
  --display: "Google Sans", "Google Sans Text", Roboto, system-ui, sans-serif;
  --text: "Google Sans Text", "Google Sans", Roboto, system-ui, sans-serif;
  --side-w: 264px;
  /* style.css carries four generations of palette variables; point them all
     here so its 1,700 older lines follow without being edited */
  --bg: var(--canvas); --paper: var(--canvas); --milk: var(--canvas); --c-paper: var(--canvas);
  --ink: var(--on-surface); --ink-soft: var(--on-variant); --muted: var(--on-variant); --faint: var(--hint);
  --c-slate: var(--on-variant); --line: var(--divider); --line-soft: #EEF0F2;
  --brand-tint: var(--primary-container); --brand-dark: var(--primary); --brand-2: var(--primary);
  --brand-amber: var(--primary); --brand-cream: var(--primary-container);
  --accent: var(--primary); --accent-ink: var(--primary-hover); --accent-wash: var(--primary-container);
  --sky: var(--primary-container); --sky-wash: var(--primary-container); --c-blue: var(--primary-container);
  --c-green: var(--success-bg); --c-lilac: var(--primary-container); --c-pink: var(--error-bg);
  --lime: var(--primary); --lime-soft: var(--warning-bg); --lime-ink: var(--warning);
  --danger: var(--error); --danger-wash: var(--error-bg);
  --side-bg: var(--canvas); --side-line: transparent; --side-ink: var(--on-variant); --side-ink-strong: var(--on-surface);
  --radius: var(--r-lg); --radius-sm: var(--r-md);
  --shadow-xs: none; --shadow-sm: none; --shadow: var(--elev-2); --shadow-lg: var(--elev-2);
}

html, body { font-family: var(--text) !important; }
body { font-size: 14px; line-height: 1.45; color: var(--on-surface); background: var(--canvas) !important;
  -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6, .h4, .h5, .h6 { font-family: var(--display) !important; color: var(--on-surface);
  font-weight: 400; letter-spacing: 0; }
h5, h6, .h5, .h6 { font-weight: 500; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); text-decoration: underline; }
.text-muted, .text-secondary { color: var(--on-variant) !important; }
small, .small { font-size: 12.5px; }
b, strong, .fw-bold, .fw-semibold { font-weight: 500 !important; }
::selection { background: var(--primary-container); }
.table, .money, td.text-end, .text-end, .stat-value { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------ drawer */
.sidebar { background: var(--canvas) !important; border-right: 0 !important; box-shadow: none !important;
  width: var(--side-w) !important; }
.side-brand { border-bottom: 0 !important; padding: 18px 20px 10px !important; gap: 12px; color: var(--on-variant) !important; }
.side-brand:hover { text-decoration: none; }
.side-brand-dot { width: 32px !important; height: 32px !important; border-radius: var(--r-md) !important;
  background: var(--brand) !important; box-shadow: none !important; }
.side-brand strong { font-family: var(--display) !important; font-weight: 500 !important; font-size: 17px !important;
  letter-spacing: 0 !important; color: var(--on-surface) !important; line-height: 1.2; }
.side-brand small { font-size: 12px !important; letter-spacing: 0 !important; color: var(--on-variant) !important; }
.side-nav { padding: 8px 12px 20px 8px !important; }
.side-nav::-webkit-scrollbar-thumb { background: var(--divider) !important; }
.side-foot { border-top: 0 !important; color: var(--hint) !important; font-size: 12px; padding-left: 24px !important; }

.nav-compose { display: inline-flex; align-items: center; gap: 12px; height: 56px; padding: 0 22px 0 16px;
  margin: 4px 0 14px 8px; border-radius: var(--r-xl); background: var(--compose); color: var(--on-compose) !important;
  font-family: var(--display); font-weight: 500; font-size: 14px; letter-spacing: .01em;
  transition: box-shadow .15s, background .15s; }
.nav-compose:hover { box-shadow: var(--elev-1); text-decoration: none; background: #B3E0FF; }
.nav-compose-ic { display: inline-flex; }

.nav-sec { margin: 0; }
.nav-sec > summary { list-style: none; }
.nav-sec > summary::-webkit-details-marker { display: none; }
.nav-top { display: flex; align-items: center; gap: 14px; height: 36px; padding: 0 12px 0 16px; margin: 1px 0;
  border-radius: var(--pill); color: var(--on-surface) !important; font-family: var(--display); font-size: 14px;
  font-weight: 500; cursor: pointer; user-select: none; }
.nav-top:hover { background: var(--hover); text-decoration: none; }
.nav-top.active { background: var(--primary-container); color: var(--on-primary-container) !important; font-weight: 700; }
.nav-top.here { color: var(--on-primary-container) !important; font-weight: 700; }
.nav-ic { display: inline-flex; width: 20px; height: 20px; color: var(--on-variant); flex: 0 0 20px; }
.nav-top.active .nav-ic, .nav-top.here .nav-ic { color: var(--on-primary-container); }
.nav-label { flex: 1 1 auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-chev { width: 7px; height: 7px; border-right: 1.6px solid var(--on-variant); border-bottom: 1.6px solid var(--on-variant);
  transform: rotate(-45deg); margin-right: 6px; transition: transform .15s; }
.nav-sec[open] > summary .nav-chev { transform: rotate(45deg); margin-top: -3px; }
.nav-sub { padding: 2px 0 8px; }
.nav-sub-link { display: flex; align-items: center; height: 32px; padding: 0 12px 0 50px; margin: 1px 0;
  border-radius: var(--pill); color: var(--on-variant) !important; font-size: 13.5px; }
.nav-sub-link:hover { background: var(--hover); color: var(--on-surface) !important; text-decoration: none; }
.nav-sub-link.active { background: var(--primary-container); color: var(--on-primary-container) !important; font-weight: 500; }

/* ----------------------------------------------------------- top bar */
.topbar { background: var(--canvas) !important; border-bottom: 0 !important; box-shadow: none !important;
  height: 64px; padding: 0 16px 0 8px !important; gap: 8px; }
.topbar-burger { width: 44px; height: 44px; border-radius: 50%; color: var(--on-variant); display: inline-flex;
  align-items: center; justify-content: center; }
.topbar-burger:hover { background: var(--hover); }
.topbar-search { height: 48px !important; max-width: 720px !important; border-radius: var(--pill) !important;
  background: #E9EEF6 !important; border: 0 !important; padding: 0 16px !important; gap: 14px;
  color: var(--on-variant) !important; font-size: 15px; display: flex; align-items: center; }
.topbar-search:hover { background: #E1E7F0 !important; }
.topbar-search-ic svg { width: 20px; height: 20px; }
.topbar-kbd { background: transparent !important; border: 1px solid var(--field) !important; border-radius: var(--r-sm) !important;
  color: var(--on-variant) !important; font: 500 11px var(--text) !important; box-shadow: none !important; }
.topbar-user { color: var(--on-surface) !important; border-radius: var(--pill); padding: 4px 10px 4px 4px; }
.topbar-user:hover { background: var(--hover); text-decoration: none; }
.topbar-avatar { width: 32px !important; height: 32px !important; border-radius: 50% !important;
  background: #0B57D0 !important; color: #fff !important; font: 500 14px var(--display) !important; }
.sidebar-edge-toggle { display: none !important; }   /* the menu button does this job */

/* ------------------------------------------------------ page content */
.app-main > main, .app-main .container-fluid, .app-main .content { background: transparent; }
.page-head, .page-head-panel { background: transparent !important; border: 0 !important; box-shadow: none !important;
  padding: 8px 0 !important; margin-bottom: 16px !important; }
.page-head h4, .page-head-panel h4, main h4:first-child { font-family: var(--display) !important; font-size: 22px !important;
  font-weight: 400 !important; color: var(--on-surface); }
.page-head .text-muted, .page-head-panel .text-muted { font-size: 13.5px !important; }

.card { background: var(--surface) !important; border: 0 !important; border-radius: var(--r-xl) !important;
  box-shadow: none !important; }
.card .card { border: 1px solid var(--divider) !important; border-radius: var(--r-lg) !important; }
.card-header { background: transparent !important; border-bottom: 1px solid var(--divider) !important;
  font-family: var(--display); font-weight: 500; font-size: 15px; padding: 14px 20px; }
.card-body { padding: 16px 20px; }
.card-footer { background: transparent !important; border-top: 1px solid var(--divider) !important; }

.stat-tile { background: var(--surface) !important; border: 0 !important; border-radius: var(--r-xl) !important;
  box-shadow: none !important; padding: 18px 20px !important; }
.stat-tile:hover { transform: none !important; box-shadow: var(--elev-1) !important; }
.stat-tile .stat-label { font: 500 13px var(--text) !important; text-transform: none !important; letter-spacing: 0 !important;
  color: var(--on-variant) !important; }
.stat-tile .stat-value { font-family: var(--display) !important; font-weight: 400 !important; font-size: 28px !important;
  letter-spacing: 0; color: var(--on-surface); }
.stat-tile .stat-ic { display: none !important; }

/* ------------------------------------------------------------ buttons */
.btn { font-family: var(--display); font-weight: 500; font-size: 14px; letter-spacing: .01em;
  border-radius: var(--pill) !important; padding: 8px 20px; box-shadow: none !important; }
.btn-sm { font-size: 13px; padding: 5px 14px; }
.btn-lg { font-size: 15px; padding: 11px 24px; }
.btn-primary, .btn-dark, .btn-brand {
  background: var(--primary) !important; border-color: var(--primary) !important; color: #fff !important; }
.btn-primary:hover, .btn-dark:hover, .btn-brand:hover, .btn-primary:focus, .btn-dark:focus, .btn-brand:focus {
  background: var(--primary-hover) !important; border-color: var(--primary-hover) !important; color: #fff !important;
  box-shadow: var(--elev-1) !important; text-decoration: none; }
.btn-outline-primary, .btn-outline-dark, .btn-outline-secondary, .btn-light, .btn-secondary {
  background: transparent !important; border: 1px solid var(--outline) !important; color: var(--primary) !important; }
.btn-outline-primary:hover, .btn-outline-dark:hover, .btn-outline-secondary:hover, .btn-light:hover, .btn-secondary:hover {
  background: rgba(11,87,208,.06) !important; color: var(--primary) !important; text-decoration: none; }
.btn-success { background: var(--success) !important; border-color: var(--success) !important; color: #fff !important; }
.btn-danger { background: var(--error) !important; border-color: var(--error) !important; color: #fff !important; }
.btn-outline-danger { background: transparent !important; border: 1px solid var(--outline) !important; color: var(--error) !important; }
.btn-outline-danger:hover { background: var(--error-bg) !important; }
.btn-link { color: var(--primary) !important; }
.btn:focus-visible, .form-control:focus, .form-select:focus, .form-check-input:focus {
  box-shadow: 0 0 0 3px var(--focus) !important; outline: none; }

/* -------------------------------------------------------------- forms */
.form-control, .form-select { font-family: var(--text); font-size: 14px; color: var(--on-surface);
  background-color: var(--surface); border: 1px solid var(--field); border-radius: var(--r-sm) !important; min-height: 40px; }
.form-control-sm, .form-select-sm { font-size: 13px; min-height: 34px; }
.form-control:hover, .form-select:hover { border-color: var(--on-surface); }
.form-control:focus, .form-select:focus { border-color: var(--primary) !important; }
.form-control::placeholder { color: var(--hint); }
.form-label { font-size: 13px; font-weight: 500; color: var(--on-variant); margin-bottom: 4px; }
.form-text { color: var(--on-variant); font-size: 12.5px; }
.form-check-input { border-color: var(--on-variant); }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.input-group-text { background: var(--surface-dim); border-color: var(--field); color: var(--on-variant); }

/* ------------------------------------------------------------- tables */
.table { font-size: 13.5px; color: var(--on-surface); margin-bottom: 0; --bs-table-bg: transparent; }
.table > :not(caption) > * > * { padding: 10px 14px; border-bottom-color: var(--divider); }
.table thead th, .table > thead > tr > th { background: var(--surface) !important; color: var(--on-variant) !important;
  font: 500 13px var(--text) !important; text-transform: none !important; letter-spacing: 0 !important;
  border-bottom: 1px solid var(--divider) !important; white-space: nowrap; }
.table tbody tr:hover > * { background: var(--surface-dim); }
.invoices-table tbody tr:hover { background: var(--surface-dim) !important; }
.invoices-table tbody tr.row-selected, .table tr.row-selected > * { background: var(--primary-container) !important; }
.table-wrap, .table-responsive { background: var(--surface); border: 0; border-radius: var(--r-xl); }
.card .table-wrap, .card .table-responsive { border-radius: 0 0 var(--r-xl) var(--r-xl); }
.table tfoot td { font-weight: 500; background: var(--surface-dim); }
.sort-link:hover { color: var(--primary) !important; text-decoration: none; }
.sort-caret { color: var(--primary) !important; }
.row-title { color: var(--on-surface) !important; font-weight: 500; }
.row-title:hover { color: var(--primary) !important; }

/* ---------------------------------------------------- chips and status */
.badge { font: 500 12px var(--text) !important; letter-spacing: 0 !important; border-radius: var(--r-sm) !important;
  padding: 4px 8px !important; }
.badge.rounded-pill { border-radius: var(--pill) !important; }
.badge.bg-success, .badge.text-bg-success { background: var(--success-bg) !important; color: var(--success) !important; }
.badge.bg-warning, .badge.text-bg-warning { background: var(--warning-bg) !important; color: var(--warning) !important; }
.badge.bg-danger, .badge.text-bg-danger { background: var(--error-bg) !important; color: var(--error) !important; }
.badge.bg-secondary, .badge.text-bg-secondary, .badge.bg-light, .badge.text-bg-light {
  background: transparent !important; color: var(--on-variant) !important; border: 1px solid var(--field) !important; }
.badge.bg-primary, .badge.text-bg-primary, .badge.bg-info, .badge.text-bg-info {
  background: var(--primary-container) !important; color: var(--on-primary-container) !important; }
.badge.bg-dark, .badge.text-bg-dark { background: var(--on-surface) !important; color: #fff !important; }
.code-chip { font: 500 12px var(--text) !important; letter-spacing: 0 !important; background: transparent !important;
  color: var(--on-variant) !important; border: 1px solid var(--field) !important; border-radius: var(--r-sm) !important;
  padding: 1px 7px !important; }
.count-pill { font-family: var(--text) !important; background: var(--surface-dim) !important; color: var(--on-variant) !important; }
.seg { background: var(--surface-dim) !important; border: 0 !important; border-radius: var(--pill) !important; padding: 3px; }
.seg .active, .seg a.active, .seg button.active { background: var(--surface) !important; color: var(--on-surface) !important;
  border-radius: var(--pill) !important; box-shadow: var(--elev-1) !important; }
.pubdays .pd { font-family: var(--text) !important; background: var(--surface-dim) !important; color: var(--hint) !important;
  border-radius: 50% !important; }
.pubdays .pd.on { background: var(--primary-container) !important; color: var(--on-primary-container) !important; }
.empty-glyph { background: var(--surface-dim) !important; border: 0 !important; border-radius: 50% !important; }
.office-source-note { background: var(--warning-bg) !important; border-color: #FBE3A4 !important; }

/* ------------------------------------------------------------ notices */
.alert { border: 0 !important; border-radius: var(--r-lg) !important; font-size: 14px; box-shadow: none !important;
  padding: 12px 16px; color: var(--on-surface) !important; }
.alert-success { background: var(--success-bg) !important; }
.alert-warning { background: var(--warning-bg) !important; }
.alert-danger  { background: var(--error-bg) !important; }
.alert-info, .alert-primary, .alert-secondary { background: #E8F0FE !important; }
.alert .btn { margin-left: 8px; }

/* ----------------------------------------------- menus, dialogs, tabs */
.dropdown-menu { border: 0; border-radius: var(--r-md); box-shadow: var(--elev-2); padding: 8px 0; font-size: 14px; }
.dropdown-item { padding: 8px 16px; color: var(--on-surface); }
.dropdown-item:hover, .dropdown-item:focus { background: var(--hover); color: var(--on-surface); }
.dropdown-item.active, .dropdown-item:active { background: var(--primary-container); color: var(--on-primary-container); }
.modal-content { border: 0; border-radius: 28px; box-shadow: var(--elev-2); }
.modal-header, .modal-footer { border-color: transparent; }
.modal-title { font-family: var(--display); font-weight: 400; font-size: 22px; }
.nav-tabs { border-bottom: 1px solid var(--divider); }
.nav-tabs .nav-link { color: var(--on-variant); border: 0; border-bottom: 3px solid transparent; font-family: var(--display);
  font-weight: 500; border-radius: 0; padding: 10px 16px; }
.nav-tabs .nav-link.active { color: var(--primary); border-bottom-color: var(--primary); background: none; }
.nav-pills .nav-link { border-radius: var(--pill); color: var(--on-variant); }
.nav-pills .nav-link.active { background: var(--primary-container); color: var(--on-primary-container); }
.pagination .page-link { border: 0; border-radius: 50% !important; color: var(--on-variant); margin: 0 2px; }
.pagination .page-item.active .page-link { background: var(--primary-container); color: var(--on-primary-container); }
.list-group-item { border-color: var(--divider); }
.list-group-item.active { background: var(--primary-container); color: var(--on-primary-container); border-color: var(--divider); }
hr { border-color: var(--divider); opacity: 1; }
.bg-light { background: var(--surface-dim) !important; }
.text-primary { color: var(--primary) !important; }
.bg-primary { background: var(--primary) !important; }
.border-primary { border-color: var(--primary) !important; }

/* ------------------------------------------- page codes and search dialog */
.nav-code { margin-left: auto; font: 500 11.5px var(--text); color: var(--hint); font-variant-numeric: tabular-nums;
  min-width: 18px; text-align: right; }
.nav-sec > summary .nav-code { display: none; }
.nav-top.active .nav-code, .nav-sub-link.active .nav-code { color: var(--on-primary-container); }
.nav-sub-link .nav-label { flex: 1 1 auto; }
.palette-backdrop { background: rgba(31, 31, 31, .32) !important; }
.palette { border: 0 !important; border-radius: 28px !important; box-shadow: var(--elev-2) !important;
  background: var(--surface) !important; overflow: hidden; }
.palette-input-wrap { border-bottom: 1px solid var(--divider) !important; padding: 6px 20px !important; }
#paletteInput { font: 400 17px var(--display) !important; border: 0 !important; box-shadow: none !important;
  background: transparent !important; height: 52px; }
.palette-results { padding: 8px !important; }
.palette-item { border-radius: var(--pill) !important; padding: 9px 16px !important; box-shadow: none !important;
  color: var(--on-surface) !important; gap: 12px !important; }
.palette-item:hover { text-decoration: none; }
.palette-item.sel { background: var(--primary-container) !important; box-shadow: none !important; }
.palette-kind, .palette-item .palette-kind { flex: 0 0 auto !important; min-width: 70px; background: transparent !important;
  color: var(--on-variant) !important; font: 500 12px var(--text) !important; text-transform: none !important;
  letter-spacing: 0 !important; padding: 0 !important; }
.palette-label { flex: 1 1 auto; font-size: 14px; }
.palette-hint { color: var(--on-variant) !important; font-size: 12.5px; }
.palette-code { font: 500 12px var(--text); color: var(--on-primary-container); background: var(--primary-container);
  border-radius: var(--r-sm); padding: 2px 8px; min-width: 40px; text-align: center; }
.palette-item.sel .palette-code { background: var(--surface); }
.palette-empty { color: var(--on-variant) !important; padding: 16px !important; }

/* ------------------------------------------------------------- reports */
.kpi-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 991px) { .kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.chart { width: 100%; min-height: 60px; }
.chart svg { display: block; font-family: var(--text); }
.chart-empty { color: var(--on-variant); padding: 24px 0; text-align: center; }
.chart-legend { display: inline-flex; gap: 16px; font: 400 13px var(--text); color: var(--on-variant); }
.chart-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.chart-tip { position: fixed; z-index: 2000; display: none; pointer-events: none; background: #fff; color: var(--on-surface);
  border-radius: var(--r-md); box-shadow: var(--elev-2); padding: 8px 12px; font: 400 13px var(--text); min-width: 170px; }
.chart-tip b { font-weight: 500; display: block; margin-bottom: 2px; }
.chart-tip div { display: flex; align-items: center; gap: 6px; }
.chart-key { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.chart-val { margin-left: auto; padding-left: 16px; font-variant-numeric: tabular-nums; }
.report-tables > summary { cursor: pointer; font: 500 14px var(--display); color: var(--primary); padding: 8px 0 12px; }

/* ------------------------------------------------------ all pages & codes */
.codes-filter { max-width: 320px; border-radius: var(--pill) !important; padding-left: 16px; }
.codes-grid { columns: 3 340px; column-gap: 16px; }
.codes-sec { break-inside: avoid; margin-bottom: 16px; display: block; }
.codes-list { padding: 6px; }
.codes-row { display: flex; align-items: flex-start; gap: 12px; padding: 9px 12px; border-radius: var(--r-lg);
  color: var(--on-surface) !important; }
.codes-row:hover { background: var(--surface-dim); text-decoration: none; }
.codes-row[hidden] { display: none; }
.codes-num { flex: 0 0 34px; height: 28px; border-radius: var(--r-md); background: var(--primary-container);
  color: var(--on-primary-container); font: 500 14px var(--display); display: inline-flex; align-items: center;
  justify-content: center; font-variant-numeric: tabular-nums; }
.codes-code { flex: 0 0 40px; font: 500 12px var(--text); color: var(--on-variant); padding-top: 6px; }
.codes-text { display: flex; flex-direction: column; min-width: 0; }
.codes-name { font: 500 14px var(--display); }
.codes-desc { font-size: 12.5px; color: var(--on-variant); line-height: 1.35; }
.codes-none { padding: 24px 4px; }