:root {
  /* لوحة ألوان هادئة ومريحة للعين — درجات دافئة وناعمة بدل الأزرق/الأحمر الصارخ */
  --bg: #f5f3ee;
  --card-bg: #fefdfb;
  --text: #33393a;
  --muted: #69726b;
  --primary: #4f7a72;
  --primary-dark: #3d5f58;
  --danger: #b5564a;
  --good: #3f7248;
  --warn: #8f6420;
  --border: #e2ddd2;
  --radius: 10px;

  --success-bg: #e3ede1;
  --success-text: #2f5936;
  --error-bg: #f3e3e0;
  --error-text: #8f4238;
  --warn-bg: #f3e8d2;
  --warn-text: #6b4a18;
  --neutral-bg: #ece7dd;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.topbar {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { font-weight: 700; font-size: 1.1rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1.2rem;
  padding: 4px 10px;
  cursor: pointer;
}

.mainnav { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.mainnav a {
  text-decoration: none;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: .95rem;
}
.mainnav a.active { background: var(--primary); color: #fff; }
.mainnav a.logout-link { color: var(--danger); margin-inline-start: 10px; }

.container { max-width: 960px; margin: 0 auto; padding: 20px 16px 60px; }

.page-title { font-size: 1.4rem; margin: 4px 0 18px; }
.section-title { font-size: 1.1rem; margin: 24px 0 10px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: .95rem; }
.flash-success { background: var(--success-bg); color: var(--success-text); }
.flash-error { background: var(--error-bg); color: var(--error-text); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 18px;
  box-shadow: 0 1px 3px rgba(51, 57, 58, 0.04);
}

.form-inline { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.form-inline label { display: flex; flex-direction: column; font-size: .85rem; color: var(--muted); gap: 4px; margin-bottom: 0; }
.form-inline .grow { flex: 1 1 200px; }

label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); margin-bottom: 12px; }

input[type=text], input[type=password], input[type=date], input[type=month], input[type=number],
select, input[type=file] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  color: var(--text);
  min-width: 0;
  box-sizing: border-box;
  font-family: inherit;
}

select { min-width: 140px; }
input[type=file] { padding: 6px 8px; }

input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 122, 114, 0.25);
  border-color: var(--primary);
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--neutral-bg); color: var(--text); }
.btn-danger { background: var(--danger); color: #fff; }

.btn-link { background: none; border: none; color: var(--primary); cursor: pointer; padding: 4px 6px; font-size: .9rem; }
.btn-danger-link { color: var(--danger); }
.btn-good-link { color: var(--good); }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 8px; }
.stat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; border-inline-start: 5px solid var(--border); }
.stat-good { border-inline-start-color: var(--good); }
.stat-bad { border-inline-start-color: var(--danger); }
.stat-warn { border-inline-start-color: var(--warn); }
.stat-label { font-size: .85rem; color: var(--muted); margin-bottom: 6px; }
.stat-value { font-size: 1.4rem; font-weight: 700; }
.stat-sub { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.inline-stat { max-width: 260px; margin-bottom: 16px; }

.table-wrap { overflow-x: auto; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--border); font-size: .92rem; white-space: nowrap; }
.data-table tfoot th { background: var(--neutral-bg); }
.row-overdue { background: var(--error-bg); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.inline-form { display: inline-block; }

.badge-paid { background: var(--success-bg); color: var(--success-text); padding: 2px 8px; border-radius: 999px; font-size: .8rem; }
.badge-unpaid { background: var(--warn-bg); color: var(--warn-text); padding: 2px 8px; border-radius: 999px; font-size: .8rem; }
.badge-overdue { background: var(--error-bg); color: var(--error-text); padding: 2px 6px; border-radius: 999px; font-size: .75rem; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.filter-tabs a { text-decoration: none; padding: 6px 14px; border-radius: 999px; background: var(--neutral-bg); color: var(--text); font-size: .88rem; }
.filter-tabs a.active { background: var(--primary); color: #fff; }

.month-filter { margin-bottom: 14px; }
.month-filter label { margin-bottom: 0; }
.muted { color: var(--muted); }

.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

.auth-page { max-width: 400px; padding-top: 60px; }
.auth-page .card { text-align: center; }
.auth-page .btn { width: 100%; }

.text-good { color: var(--good); font-weight: 600; }
.text-bad { color: var(--danger); font-weight: 600; }

.rename-form { display: flex; gap: 6px; align-items: center; }
.rename-input { padding: 6px 8px; font-size: .9rem; width: 100%; max-width: 140px; }

/* تنبيهات الاستحقاق */
.alert-card { border-inline-start: 5px solid var(--warn); }
.reminder-list { margin: 0; padding-inline-start: 18px; }
.reminder-list li { margin-bottom: 6px; font-size: .92rem; }
.reminder-late { color: var(--danger); }
.reminder-soon { color: var(--warn); }

/* الميزانية الشهرية */
.budget-card { padding: 12px 16px; }
.budget-row { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: 8px; }
.budget-bar-track { background: var(--neutral-bg); border-radius: 999px; height: 10px; overflow: hidden; }
.budget-bar-fill { height: 100%; border-radius: 999px; }
.budget-ok { background: var(--good); }
.budget-warn { background: var(--warn); }
.budget-over { background: var(--danger); }

/* رسم توزيع المصاريف حسب التصنيف */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: .88rem; }
.bar-label { flex: 0 0 130px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 1; background: var(--neutral-bg); border-radius: 6px; height: 14px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 6px; }
.bar-value { flex: 0 0 auto; font-weight: 600; white-space: nowrap; }

/* اتجاه آخر 6 أشهر */
.trend-chart { display: flex; align-items: flex-end; gap: 14px; height: 180px; padding-bottom: 8px; overflow-x: auto; }
.trend-col { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 46px; }
.trend-bars { display: flex; align-items: flex-end; gap: 4px; height: 140px; }
.trend-bar { width: 14px; border-radius: 3px 3px 0 0; min-height: 2px; }
.trend-bar-profit { background: var(--good); }
.trend-bar-expense { background: var(--danger); }
.trend-label { font-size: .72rem; color: var(--muted); margin-top: 6px; }
.legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-inline-end: 4px; vertical-align: middle; }
.legend-good { background: var(--good); }
.legend-bad { background: var(--danger); }

.print-header { display: none; }

@media print {
  .no-print, .topbar { display: none !important; }
  .print-header { display: block; }
  body, .container { background: #fff; }
  .card, .table-wrap { border: 1px solid #ccc; }
}

/* Responsive layout — shared by all accounting screens. */
html { -webkit-text-size-adjust: 100%; }
body { overflow-wrap: anywhere; }
button, input, select, textarea { font-family: inherit; }
button, a, input, select, textarea { touch-action: manipulation; }
img, video, svg { max-width: 100%; }
.topbar { gap: 18px; align-items: flex-start; }
.brand { flex: 0 0 auto; white-space: nowrap; padding-block: 6px; }
.mainnav { min-width: 0; justify-content: flex-end; }
.mainnav a { min-height: 44px; display: flex; align-items: center; }
.mainnav a:hover { background: var(--neutral-bg); }
.mainnav a.active:hover { background: var(--primary-dark); }
.nav-toggle { min-height: 44px; align-items: center; gap: 8px; color: var(--text); flex-shrink: 0; }
.nav-toggle span { font-size: .9rem; }
.container { width: 100%; max-width: 1200px; padding: 24px clamp(12px, 3vw, 28px) 60px; }
.page-title { font-size: clamp(1.3rem, 2vw, 1.65rem); }
.card, .stat-card, .table-wrap, .grid-cards > *, .form-inline > * { min-width: 0; max-width: 100%; }
.form-inline { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); align-items: end; }
.form-inline label { font-size: .9rem; }
.form-inline > .btn, .form-inline > .btn-link { align-self: end; }
input:not([type=hidden]):not([type=checkbox]):not([type=radio]), select, textarea { max-width: 100%; min-height: 44px; min-width: 0; font-size: 16px; }
textarea { width: 100%; resize: vertical; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; color: var(--text); background: #fff; }
input[type=date], input[type=month] { display: block; width: 100%; appearance: none; -webkit-appearance: none; }
input[type=file] { width: 100%; overflow: hidden; }
.btn { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; line-height: 1.5; white-space: normal; }
.btn-link { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; white-space: normal; }
.grid-cards { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.stat-value { font-size: clamp(1.2rem, 2vw, 1.5rem); font-variant-numeric: tabular-nums; }
.month-filter { max-width: 720px; }
.table-wrap { width: 100%; -webkit-overflow-scrolling: touch; overscroll-behavior-inline: contain; }
.data-table th, .data-table td { vertical-align: middle; }
.data-table td { white-space: normal; min-width: 110px; overflow-wrap: anywhere; }
.data-table th { white-space: normal; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table td.row-actions { display: table-cell; }
.cell-label { display: none; }
.cell-content { min-width: 0; max-width: 100%; }
.cell-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.rename-form { flex-wrap: wrap; }
.rename-input { flex: 1 1 140px; }
.filter-tabs a { min-height: 44px; display: inline-flex; align-items: center; }
.budget-row { gap: 12px; flex-wrap: wrap; }
.bar-row { display: grid; grid-template-columns: minmax(90px, 150px) minmax(30px, 1fr) minmax(90px, auto); }
.bar-label { white-space: normal; overflow: visible; }
.bar-track { min-width: 0; }
.bar-value { white-space: normal; font-variant-numeric: tabular-nums; }
.trend-chart { max-width: 100%; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
.trend-col { flex: 0 0 46px; }
.auth-page { max-width: 440px; padding-top: clamp(32px, 10vh, 96px); }
.auth-page label { text-align: start; }
.auth-page .page-title { text-align: center; margin-bottom: 24px; }
.skip-link { position: fixed; top: 8px; inset-inline-start: 8px; transform: translateY(-200%); z-index: 100; padding: 10px 16px; border-radius: 8px; background: var(--primary); color: #fff; }
.skip-link:focus { transform: translateY(0); }

@media screen and (max-width: 1199px) {
  .topbar { align-items: center; flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .topbar.nav-ready .nav-toggle { display: inline-flex; }
  .mainnav { width: 100%; justify-content: flex-start; }
  .topbar.nav-ready .mainnav {
    position: absolute; top: 100%; inset-inline-start: 0;
    width: min(460px, 100%); max-height: calc(100vh - 72px); max-height: calc(100dvh - 72px);
    overflow-y: auto; overscroll-behavior: contain; background: var(--card-bg);
    padding: 12px; border: 1px solid var(--border); border-radius: 0 0 12px 12px;
    box-shadow: 0 12px 24px rgba(51,57,58,.12);
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .topbar.nav-ready .mainnav:not(.open) { display: none; }
  .mainnav a.logout-link { margin-inline-start: 0; }
}

@media screen and (max-width: 640px) {
  .topbar { padding-inline: max(12px, env(safe-area-inset-right)); }
  .brand { font-size: 1rem; }
  .nav-toggle { padding: 6px 10px; }
  .container { padding-top: 18px; padding-bottom: max(40px, env(safe-area-inset-bottom)); }
  .card { padding: 14px; }
  .form-inline { grid-template-columns: 1fr; gap: 14px; }
  .form-inline .grow { flex-basis: auto; }
  .grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat-card { padding: 12px; }
  .inline-stat { max-width: none; }
  .quick-actions { display: grid; grid-template-columns: 1fr; }
  .bar-row { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
  .bar-track { grid-column: 1 / -1; grid-row: 2; }
  .bar-value { text-align: end; max-width: 160px; }
  .bar-label { text-overflow: clip; }
  .has-mobile-cards { background: transparent; border: 0; border-radius: 0; }
  .mobile-cards { display: block; }
  .mobile-cards thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .mobile-cards tbody { display: block; }
  .mobile-cards tbody tr { display: block; border: 1px solid var(--border, #e0e7e3); border-radius: 12px; margin-bottom: 12px; background: var(--card-bg, #fff); overflow: hidden; }
  .mobile-cards tbody tr.row-overdue { background: var(--error-bg); }
  .mobile-cards tbody td, .mobile-cards tbody td.row-actions {
    display: grid; grid-template-columns: minmax(85px, 34%) minmax(0, 1fr);
    align-items: start; gap: 10px; padding: 10px 12px; min-width: 0;
    white-space: normal; border-bottom: 1px solid var(--border, #e0e7e3);
    font-size: .92rem; overflow-wrap: anywhere;
  }
  .mobile-cards tbody tr td:last-child { border-bottom: 0; }
  .mobile-cards .cell-label { display: block; font-size: .82rem; color: var(--muted); font-weight: 600; }
  .mobile-cards .cell-content { text-align: start; }
  .mobile-cards .cell-actions { gap: 6px; }
  .mobile-cards .cell-actions .btn-link { border: 1px solid var(--border); border-radius: 7px; padding: 6px 10px; background: var(--card-bg); }
  .mobile-cards .empty-row td { display: block; }
  .mobile-cards tfoot, .mobile-cards tfoot tr { display: flex; width: 100%; flex-wrap: wrap; }
  .mobile-cards tfoot th { flex: 1 1 auto; min-width: 0; padding: 12px; white-space: normal; }
  .mobile-cards .rename-form { align-items: stretch; }
  .mobile-cards .rename-input { max-width: 100%; }
}

@media screen and (max-width: 359px) {
  .grid-cards { grid-template-columns: 1fr; }
  .nav-toggle span { display: none; }
  .mobile-cards tbody td, .mobile-cards tbody td.row-actions { grid-template-columns: minmax(70px, 32%) minmax(0, 1fr); gap: 8px; }
}

@media print {
  .skip-link { display: none; }
  .container { max-width: none; padding: 0; }
  .table-wrap { overflow: visible; }
  .cell-label { display: none; }
  .data-table { table-layout: fixed; }
  .data-table th, .data-table td { min-width: 0; padding: 6px; white-space: normal; font-size: 9pt; }
  .cell-actions { display: none; }
  .trend-chart { gap: 6px; overflow: visible; }
  .trend-col { flex: 1 1 0; min-width: 0; }
}

/* Cheques: ordinary words and controls, shared mobile table cards. */
.cheque-intro { margin-bottom: 18px; }
.cheque-intro p { margin: 0 0 12px; color: var(--muted); }
.cheque-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-block: 14px; }
.cheque-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; align-items: end; }
.cheque-form-grid label { margin: 0; min-width: 0; }
.cheque-form-grid small { color: var(--muted); font-size: .85rem; font-weight: normal; }
.cheque-full { grid-column: 1 / -1; }
.cheque-more { margin-block: 20px; border-top: 1px solid var(--border); padding-top: 14px; }
.cheque-more summary { color: var(--primary); cursor: pointer; min-height: 44px; }
.cheque-more .cheque-form-grid { margin-top: 12px; }
.cheque-check { display: flex; align-items: center; gap: 8px; }
.cheque-check input { width: 20px; height: 20px; }
.cheque-notice { padding: 12px; border-radius: 8px; background: var(--neutral-bg); }
.cheque-details { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.cheque-details div { min-width: 0; }
.cheque-details dt { color: var(--muted); font-size: .85rem; }
.cheque-details dd { margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.cheque-status { display: inline-block; padding: 4px 10px; border-radius: 8px; background: var(--warn-bg); color: var(--warn-text); font-size: .9rem; }
.cheque-status-cleared { background: var(--success-bg); color: var(--success-text); }
.cheque-status-bounced { background: var(--error-bg); color: var(--error-text); }
.cheque-status-cancelled { background: var(--neutral-bg); color: var(--muted); }
.cheque-sub { display: block; color: var(--muted); }
.cheque-summary .stat-value { font-size: 1.2rem; }
.cheque-notes { white-space: normal; overflow-wrap: anywhere; }
.cheque-review form { margin-top: 16px; }
[hidden] { display: none !important; }
@media screen and (max-width: 640px) {
  .cheque-form-grid, .cheque-details { grid-template-columns: 1fr; }
  .cheque-actions { align-items: stretch; }
  .cheque-actions > .btn { flex: 1 1 160px; }
  .cheque-summary { grid-template-columns: 1fr; }
}
@media print {
  .cheque-actions, .cheque-intro { display: none; }
  .cheque-list th:last-child, .cheque-list td.row-actions { display: none; }
  .cheque-summary { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .cheque-details { grid-template-columns: repeat(2,minmax(0,1fr)); }
}