/* Storage, finance, visit bill and payments (D26-D29). Builds on tokens and components; logical properties only. */
.mt-3 { margin-top: var(--sp-3); }
.mt-6 { margin-top: var(--sp-6); }
.mb-4 { margin-bottom: var(--sp-4); }
.text-xs-muted { font-size: var(--fs-xs); color: var(--text-3); }
.page-head + .callout, .page-head + .info-box { margin-bottom: var(--sp-5); }

/* Money and counts: Latin digits read left to right inside RTL text. */
.money { font-family: var(--font-mono); direction: ltr; unicode-bidi: isolate; white-space: nowrap; font-variant-numeric: tabular-nums; }
.money-strike { text-decoration: line-through; color: var(--text-3); font-size: var(--fs-xs); margin-inline-end: var(--sp-1); }
.input-money { font-family: var(--font-mono); direction: ltr; text-align: start; }
.num-lg { font: 600 var(--fs-lg)/1 var(--font-head); }
.qty { font-weight: 600; font-variant-numeric: tabular-nums; }
.qty-in { color: var(--ok-fg); }
.qty-out { color: var(--crit-fg); }
.row-mute td { color: var(--text-3); }

.empty-state { display: flex; flex-direction: column; align-items: center; gap: var(--sp-3); padding-block: var(--sp-7); text-align: center; color: var(--text-2); }
.empty-state > .icon { width: 36px; height: 36px; color: var(--accent-text); }

.form-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid .span-all { grid-column: 1 / -1; }

/* Storage */
.stock-total { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: var(--sp-3) var(--sp-5); border-radius: var(--radius-lg); background: var(--accent-tint); color: var(--accent-text); min-width: 120px; }
.stock-total span, .stock-total small { font-size: var(--fs-xs); }
.stock-total b { font: 700 var(--fs-2xl)/1.1 var(--font-head); }
.lot-fix > summary { list-style: none; }
.lot-fix > summary::-webkit-details-marker { display: none; }
.lot-fix-body { display: flex; flex-direction: column; gap: var(--sp-2); padding-top: var(--sp-2); min-width: 220px; }
.lot-form { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.lot-form .input { flex: 1 1 90px; min-width: 0; }

/* Visit page (D27) */
.visit-head .meta { display: flex; gap: var(--sp-2) var(--sp-4); flex-wrap: wrap; align-items: center; font-size: var(--fs-sm); margin-top: var(--sp-2); }
.visit-head h1 a { color: inherit; }
.head-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: flex-start; }
.notes-box { padding: var(--sp-4); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); font-size: var(--fs-sm); color: var(--text-2); line-height: 1.7; white-space: pre-line; }

.add-line { display: flex; align-items: flex-end; gap: var(--sp-3); flex-wrap: wrap; border-top: 1px solid var(--border-subtle); background: var(--accent-tint); background: color-mix(in srgb, var(--accent-tint) 45%, var(--surface)); }
.add-line .grow { flex: 1 1 280px; min-width: 0; }
.qty-field { flex: 0 0 96px; }
.add-line-error { flex-basis: 100%; }
/* The owner's prominent green «افزودن» (D27). */
.btn-add {
  height: 48px; padding: 0 var(--sp-6); border-radius: var(--radius); font: 700 var(--fs-md)/1 var(--font-head); color: #fff;
  background: linear-gradient(160deg, #3f9a5c 0%, #2c7a46 100%); border: 0;
  box-shadow: 0 10px 24px -12px #2c7a46, inset 0 1px 0 rgba(255, 255, 255, .18);
}
.btn-add:hover { background: linear-gradient(160deg, #46a866 0%, #2f844c 100%); color: #fff; }
.btn-add .icon { width: 20px; height: 20px; stroke-width: 2.4; }

.line-edit > summary { list-style: none; }
.line-edit > summary::-webkit-details-marker { display: none; }
.line-edit-body { display: flex; flex-direction: column; gap: var(--sp-2); padding-top: var(--sp-2); min-width: 260px; }
.inline-form { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.inline-form .input { flex: 1 1 110px; min-width: 0; width: auto; }
.select-sm { width: auto; flex: 0 1 auto; }

.bill-foot { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--sp-5); flex-wrap: wrap; border-top: 1px solid var(--border-subtle); }
.bill-foot > .inline-form { flex: 1 1 320px; }
.bill-foot > .inline-form > label { font-size: var(--fs-sm); font-weight: 500; }
.totals { margin: 0; min-width: 280px; flex: 0 1 360px; display: flex; flex-direction: column; gap: 2px; padding: var(--sp-3) var(--sp-4); border-radius: var(--radius-lg); background: var(--surface-2); }
.totals > div { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-4); padding-block: 6px; }
.totals dt { color: var(--text-2); font-size: var(--fs-sm); }
.totals dd { margin: 0; }
.totals-strong { border-top: 1px solid var(--border); margin-top: var(--sp-1); }
.totals-strong dt, .totals-strong dd { font-weight: 700; color: var(--text); }
.totals-remaining dd .money { font-size: var(--fs-lg); font-weight: 700; color: var(--crit-fg); }
.totals-remaining.is-zero dd .money { color: var(--ok-fg); }
.totals-credit { background: var(--info-bg); border-radius: var(--radius-sm); padding-inline: var(--sp-2); }
.totals-credit dt, .totals-credit dd .money { color: var(--info-fg); font-weight: 700; }

.pay-form { border-top: 1px solid var(--border-subtle); }
.pay-form h3, .credit-forms h3 { font-size: var(--fs-md); }
.credit-box { border-top: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: var(--sp-4); }
.credit-forms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-5); }

/* Finance tab (D29) */
.sub-nav { flex-wrap: wrap; }
.sub-nav a, .sub-nav span { padding: 8px 16px; }
.stat .stat-value.fin-value, .grid > .card.stat .stat-value.fin-value { font-size: var(--fs-2xl); letter-spacing: -.02em; }
.fin-value .money { font-family: var(--font-mono); }
.fin-due .money { color: var(--crit-fg); }
.text-xl { font-size: var(--fs-xl); }
.stat-value.text-xl { font-size: var(--fs-xl); }
.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-5); }
.chart-card .card-body { min-width: 0; }
.chart-sub h3 { font-size: var(--fs-sm); color: var(--text-2); margin-bottom: var(--sp-2); }
.chart { display: block; width: 100%; height: auto; overflow: visible; }
.chart .ch-grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 4; }
.chart .ch-axis, .chart .ch-label, .chart .ch-value { fill: var(--text-3); font: 500 11px var(--font-body); }
.chart .ch-value { fill: var(--text-2); font-family: var(--font-mono); }
.chart .ch-label { fill: var(--text-2); }
.chart .ch-bar { fill: var(--accent-line); }
.chart .ch-bar-hi { fill: var(--accent); }
.chart .ch-bar:hover { fill: var(--accent-hover); }
.filter-bar { display: flex; align-items: flex-end; gap: var(--sp-3); flex-wrap: wrap; }
.filter-bar .field { flex: 1 1 140px; }
.filter-bar .filter-go { flex: 0 0 auto; }
.pick-list { list-style: none; margin: 0; padding: 0 0 var(--sp-3); }
.pick-list a { display: flex; align-items: center; gap: var(--sp-4); min-height: 48px; padding: 0 var(--pad); border-top: 1px solid var(--border-subtle); color: var(--text); flex-wrap: wrap; }
.pick-list a:hover { background: var(--accent-tint); text-decoration: none; }
.pick-list .mono { color: var(--text-3); font-size: var(--fs-sm); }
.pay-patient { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; font-size: var(--fs-lg); }
.pay-visit + .pay-visit { margin-top: var(--sp-4); }
.pay-visit.is-chosen { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-tint); }
.pay-visit h2 a { color: inherit; }
.edit-list { list-style: none; margin: 0; padding: var(--sp-2) var(--pad); display: flex; flex-direction: column; }
.edit-list > li { display: flex; align-items: center; gap: var(--sp-2); padding-block: var(--sp-2); border-bottom: 1px solid var(--border-subtle); flex-wrap: wrap; }
.edit-list > li > .inline-form { flex: 1 1 260px; }
.add-entry { border-top: 1px solid var(--border-subtle); }
.add-entry h3 { font-size: var(--fs-md); }
.currency-field { border: 0; margin: 0; padding: 0; }
.currency-field .levels { max-width: 360px; }
.levels { display: flex; flex-wrap: wrap; gap: 2px; padding: 3px; background: var(--surface-2); border-radius: var(--radius-sm); }
.level { flex: 1; min-width: 0; position: relative; }
.level input { position: absolute; opacity: 0; inset: 0; margin: 0; }
.level span { display: block; text-align: center; padding: 8px 10px; border-radius: 6px; font-size: var(--fs-sm); font-weight: 500; color: var(--text-2); cursor: pointer; }
.level input:checked + span { background: var(--raised); color: var(--accent-text); box-shadow: var(--shadow-sm); }
.level input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 1px; }

/* «سوابق درمان و مالی» */
.history-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-4); margin-bottom: var(--sp-5); }
.history-visit + .history-visit { margin-top: var(--sp-5); }
.history-visit .card-head h2 a { color: inherit; }

@media (max-width: 900px) {
  .form-grid-3 { grid-template-columns: minmax(0, 1fr); }
  .stock-total { flex-direction: row; gap: var(--sp-2); }
  .add-line .btn-add { flex: 1 1 100%; }
  .totals { flex-basis: 100%; min-width: 0; }
  .credit-forms { grid-template-columns: minmax(0, 1fr); }
  .history-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-grid, .lists-grid, .fin-figures { grid-template-columns: minmax(0, 1fr); }
  .level span { padding-block: 12px; }
}

/* Terracotta in the money pages: the highlighted bar (today, this month, top seller) and the add-line band. */
.chart .ch-bar-hi { fill: var(--terra); }
.chart .ch-bar-hi:hover { fill: var(--terra-deep); }
.add-line { background: linear-gradient(to left, color-mix(in srgb, var(--accent-tint) 45%, var(--surface)) 40%, color-mix(in srgb, var(--terra-tint) 55%, var(--surface))); }
.stock-total { background: linear-gradient(135deg, var(--accent-tint) 35%, var(--terra-tint) 100%); }