/* App layout: login, bar, dashboard, editor, settings. */
.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: var(--gutter); }

/* Login */
.login { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding: 24px var(--gutter); position: relative; }
.login__lang { position: absolute; top: 20px; inset-inline-end: var(--gutter); }
.login__card { width: min(420px, 100%); padding: clamp(28px, 6vw, 44px); display: grid; gap: 22px; }
.login__card .sig { width: 170px; color: var(--ink); }
.login__title { font-size: clamp(40px, 9vw, 56px); }
.login__form { display: grid; gap: 14px; }
.login__err { color: var(--danger); font-size: 14px; min-height: 1.4em; }

/* Bar */
.bar { position: sticky; top: 0; z-index: 20; background: rgba(241, 243, 238, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.bar__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; padding-block: 10px; }
.bar__logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.bar__logo .sig { width: 104px; color: var(--ink); }
.bar__app { font-size: 13px; font-weight: 600; color: var(--muted); padding-inline-start: 12px; border-inline-start: 1px solid var(--line); }
.bar__nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bar__link { padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 600; text-decoration: none; color: var(--muted); }
.bar__link:hover { color: var(--ink); }
.bar__link[aria-current="page"] { color: var(--ink); background: var(--white); box-shadow: inset 0 0 0 1px var(--line); }

main.app { padding-block: clamp(24px, 4vw, 44px) 80px; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.page-title { font-size: clamp(34px, 5vw, 52px); }
.page-sub { color: var(--muted); font-size: 14px; margin-top: 6px; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 24px; }
.kpi { padding: 18px 20px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.kpi + .kpi { border-inline-start: 1px solid var(--line); }
.kpi__v { font-family: var(--f-display); font-size: clamp(22px, 2.6vw, 30px); line-height: 1.1; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kpi__v:lang(ar) { font-weight: 900; }
.kpi__v small { display: block; font-family: var(--f-body); font-size: 13px; font-weight: 600; color: var(--muted); }
.kpi--warn .kpi__v { color: var(--warn); }
.kpi--ok .kpi__v { color: var(--accent); }
@media (max-width: 800px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi:nth-child(3) { border-inline-start: 0; }
  .kpi:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Filters + table */
.tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.tab { height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--muted); }
.tab[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.tab span { opacity: .7; margin-inline-start: 4px; font-variant-numeric: tabular-nums; }
.search { width: min(320px, 100%); }

.list { overflow: hidden; }
.list table { width: 100%; border-collapse: collapse; }
.list th { text-align: start; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--ground); }
.list td { padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.list tr:last-child td { border-bottom: 0; }
.list tbody tr { cursor: pointer; transition: background-color .15s; }
.list tbody tr:hover { background: #F7F8F5; }
.list .num { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
.list .no { font-weight: 700; white-space: nowrap; }
.list .cl { font-weight: 600; }
.list .cl small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; }
.list .dt { white-space: nowrap; color: var(--muted); font-size: 14px; }
.list a.rowlink { text-decoration: none; }
.empty { padding: 48px 20px; text-align: center; display: grid; gap: 16px; justify-items: center; color: var(--muted); }
@media (max-width: 760px) {
  .list thead { display: none; }
  .list tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .list tr:last-child { border-bottom: 0; }
  .list td { padding: 0; border: 0; }
  .list td.issued { display: none; }
  .list td.cl { grid-column: 1; grid-row: 2; }
  .list td.no { grid-column: 1; grid-row: 1; }
  .list td.st { grid-column: 2; grid-row: 1; justify-self: end; }
  .list td.num { grid-column: 2; grid-row: 2; }
  .list td.due { grid-column: 1 / -1; grid-row: 3; font-size: 13px; }
}

/* Editor */
.editor { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.editor__main { display: grid; gap: 20px; }
.editor__side { position: sticky; top: 92px; display: grid; gap: 16px; }
.card { padding: clamp(18px, 3vw, 26px); display: grid; gap: 16px; }
.card h2 { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.card h2:lang(ar) { font-size: 14px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.span2 { grid-column: span 2; }
@media (max-width: 1000px) { .editor { grid-template-columns: minmax(0, 1fr); } .editor__side { position: static; } }
@media (max-width: 640px) { .grid2, .grid3 { grid-template-columns: minmax(0, 1fr); } .span2 { grid-column: auto; } }

.items-ed { display: grid; gap: 10px; }
.item-row { display: grid; grid-template-columns: minmax(0, 1fr) 90px 130px 120px 40px; gap: 10px; align-items: start; }
.item-row .amt { min-height: 44px; display: flex; align-items: center; justify-content: flex-end; font-weight: 600; font-variant-numeric: tabular-nums; }
.item-head { display: grid; grid-template-columns: minmax(0, 1fr) 90px 130px 120px 40px; gap: 10px; }
.item-head span { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.item-head span.r { text-align: end; }
.icon-btn { width: 40px; height: 44px; display: grid; place-items: center; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; }
.icon-btn:hover { color: var(--danger); background: #FBEAE9; }
.icon-btn svg { width: 16px; height: 16px; }
@media (max-width: 760px) {
  .item-head { display: none; }
  .item-row { grid-template-columns: 1fr 1fr 40px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .item-row .d { grid-column: 1 / -1; }
  .item-row .amt { grid-column: 1 / 3; justify-content: flex-start; min-height: 0; }
}

.sum { display: grid; gap: 8px; font-variant-numeric: tabular-nums; }
.sum div { display: flex; justify-content: space-between; gap: 12px; }
.sum dt { color: var(--muted); }
.sum dd { margin: 0; }
.sum .grand { border-top: 2px solid var(--ink); padding-top: 12px; margin-top: 4px; font-family: var(--f-display); font-size: 24px; }
.sum .grand:lang(ar) { font-weight: 900; }
.sum .grand dt { color: var(--ink); }
.actions-col { display: grid; gap: 10px; }
.actions-col .btn { width: 100%; }
.form-err { color: var(--danger); font-size: 14px; }

/* Invoice view */
.view-head { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; justify-content: space-between; margin-bottom: 20px; }
.view-title { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.view-title h1 { font-size: clamp(30px, 4.4vw, 46px); }
.view-meta { color: var(--muted); font-size: 13.5px; margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.view-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 14px; color: var(--muted); font-size: 14px; font-weight: 600; text-decoration: none; }
.back:hover { color: var(--ink); }
.back svg { width: 14px; height: 14px; }
[dir="rtl"] .back svg, [dir="rtl"] .flip { transform: scaleX(-1); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; gap: 2px; background: var(--white); }
.seg button { height: 30px; padding: 0 12px; border: 0; border-radius: 999px; background: transparent; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--white); }
.preview-bar { display: flex; justify-content: flex-end; margin-bottom: 12px; }
.linkbox { width: 100%; margin-bottom: 16px; }

@media print {
  .bar, .view-head, .back, .preview-bar, .linkbox { display: none !important; }
  main.app { padding: 0; }
  .wrap { padding: 0; max-width: none; }
}