/* الخزينة الذكية — نظام تصميم بسيط RTL mobile-first */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --in: #16a34a;
  --in-bg: #f0fdf4;
  --out: #dc2626;
  --out-bg: #fef2f2;
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .08);
  --font: 'Segoe UI', Tahoma, 'Noto Sans Arabic', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--primary-dark); text-decoration: none; }
b { font-weight: 700; }
hr { border: 0; border-top: 1px solid var(--border); margin: 4px 0; }

/* ---------- الحاويات ---------- */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 16px;
}
.container.has-nav { padding-bottom: 84px; }
.container.guest { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

/* ---------- الشريط العلوي ---------- */
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.topbar-inner {
  max-width: 860px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--primary); color: #fff; font-size: 18px; font-weight: 800;
}
.brand-mark.big { width: 56px; height: 56px; font-size: 30px; border-radius: 16px; }
.brand-name { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-user { color: var(--muted); font-size: 13px; }

/* ---------- التنقل السفلي ---------- */
.bottomnav {
  position: fixed; bottom: 0; right: 0; left: 0; z-index: 30;
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-around; align-items: center;
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.nav-item {
  display: flex; flex-direction: column; align-items: center;
  font-size: 11px; color: var(--muted); gap: 1px; min-width: 56px;
}
.nav-ico { font-size: 20px; line-height: 1.2; }
.nav-add {
  background: var(--primary); color: #fff;
  width: 52px; height: 52px; border-radius: 50%;
  font-size: 30px; font-weight: 300;
  display: flex; align-items: center; justify-content: center;
  margin-top: -22px;
  box-shadow: 0 4px 10px rgba(13, 148, 136, .4);
}

/* ---------- عناصر عامة ---------- */
.page-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin: 8px 0 4px; flex-wrap: wrap;
}
h1 { font-size: 22px; font-weight: 800; }
h2.block-heading { font-size: 16px; font-weight: 700; margin: 20px 0 8px; }
.muted { color: var(--muted); font-size: 13px; }
.center { text-align: center; }
.req { color: var(--out); }

.flash {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 12px; font-size: 14px;
}
.flash-success { background: var(--in-bg); color: #14532d; border: 1px solid #bbf7d0; }
.flash-error { background: var(--out-bg); color: #7f1d1d; border: 1px solid #fecaca; }

.empty {
  text-align: center; padding: 40px 16px; color: var(--muted);
  background: var(--card); border-radius: var(--radius); margin-top: 12px;
}

/* ---------- الأزرار ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 0; cursor: pointer; font-family: inherit;
  font-size: 15px; font-weight: 600;
  padding: 10px 18px; border-radius: 12px;
  transition: filter .15s, transform .05s;
  background: var(--border); color: var(--text);
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: #e0f2f1; color: var(--primary-dark); }
.btn-ghost { background: transparent; border: 1px solid var(--border); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-in { background: var(--in); color: #fff; flex: 1; padding: 14px; font-size: 16px; }
.btn-out { background: var(--out); color: #fff; flex: 1; padding: 14px; font-size: 16px; }
.btn-excel { background: #107c41; color: #fff; padding: 8px 14px; font-size: 13px; }
.btn-danger-ghost { background: transparent; border: 1px solid #fecaca; color: var(--out); }

/* ---------- النماذج ---------- */
.stack { display: flex; flex-direction: column; gap: 14px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 14px; font-weight: 600; position: relative; }
input, select {
  font-family: inherit; font-size: 16px;
  padding: 11px 12px;
  border: 1.5px solid var(--border); border-radius: 12px;
  background: var(--card); color: var(--text);
  width: 100%;
}
input:focus, select:focus { outline: none; border-color: var(--primary); }
.input-big { font-size: 26px; font-weight: 700; text-align: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.actions { display: flex; gap: 10px; }
.actions .btn { flex: 1; padding: 14px; }
.inline-form { display: inline; }
.delete-form { margin-top: 24px; text-align: center; }

/* ---------- بطاقة الدخول ---------- */
.auth-card {
  background: var(--card); border-radius: 20px; box-shadow: var(--shadow);
  padding: 28px 22px; width: 100%; max-width: 420px;
  display: flex; flex-direction: column; gap: 14px;
}
.auth-card h1 { text-align: center; font-size: 20px; }
.auth-card > .muted { text-align: center; }
.auth-logo { display: flex; justify-content: center; }

/* ---------- إحصائيات الخزينة ---------- */
.stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 12px 0;
}
.stat {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 12px 14px; display: flex; flex-direction: column; gap: 2px;
}
.stat-label { font-size: 12px; color: var(--muted); }
.stat-value { font-size: 20px; font-weight: 800; }
.stat-in .stat-value { color: var(--in); }
.stat-out .stat-value { color: var(--out); }
.stat-main { background: var(--primary); }
.stat-main .stat-label, .stat-main .stat-value { color: #fff; }
.stat-value small { font-size: 12px; font-weight: 400; }

.quick-add { display: flex; gap: 10px; margin: 6px 0 14px; }

.date-nav { display: flex; align-items: center; gap: 6px; }
.date-nav input { width: auto; padding: 8px 10px; font-size: 14px; }
.date-nav .btn { padding: 8px 12px; }

/* ---------- قائمة السندات ---------- */
.vlist { display: flex; flex-direction: column; gap: 8px; }
.vitem {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 12px;
  color: var(--text);
}
.vitem.inactive { opacity: .55; }
.vamount { font-size: 17px; font-weight: 800; white-space: nowrap; min-width: 90px; }
.vamount.in { color: var(--in); }
.vamount.out { color: var(--out); }
.vmain { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.vdesc { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vmeta { font-size: 12px; color: var(--muted); }
.invite-link { font-size: 12px; padding: 8px; }

/* ---------- تبويبات نوع السند ---------- */
.type-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tab {
  flex: 1; text-align: center; padding: 11px;
  border-radius: 12px; font-weight: 700;
  background: var(--card); color: var(--muted); border: 1.5px solid var(--border);
}
.tab-in.active { background: var(--in-bg); color: var(--in); border-color: var(--in); }
.tab-out.active { background: var(--out-bg); color: var(--out); border-color: var(--out); }

/* ---------- Quick chips ---------- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip {
  background: var(--card); border: 1.5px solid var(--border); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; font-family: inherit; cursor: pointer;
  color: var(--text);
}
.chip:hover { border-color: var(--primary); color: var(--primary-dark); }

.suggest-hint {
  position: absolute; top: 0; left: 0;
  font-size: 11px; font-weight: 600; color: var(--primary-dark);
  background: #e0f2f1; border-radius: 999px; padding: 2px 10px;
}

.method-chips { border: 0; display: flex; gap: 8px; align-items: center; }
.method-chips legend { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.chip-radio input { position: absolute; opacity: 0; width: 0; }
.chip-radio span {
  display: inline-block; padding: 7px 18px; border-radius: 999px;
  border: 1.5px solid var(--border); background: var(--card);
  font-size: 14px; cursor: pointer;
}
.chip-radio input:checked + span {
  background: var(--primary); color: #fff; border-color: var(--primary);
}

/* ---------- بطاقات التقارير ---------- */
.cards { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 12px; }
.card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px; display: flex; flex-direction: column; gap: 4px;
  color: var(--text);
  transition: transform .12s, box-shadow .12s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(16, 24, 40, .12); }
.card-ico { font-size: 22px; }
.card-title { font-weight: 700; }
.card-desc { font-size: 13px; color: var(--muted); }
.card-accent { border: 1.5px solid var(--primary); }

/* ---------- فلاتر التقارير ---------- */
.filter-bar {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 12px; margin: 12px 0;
  display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end;
}
.filter-bar label { flex: 1; min-width: 130px; font-size: 13px; }
.filter-bar .btn { padding: 11px 22px; }

/* ---------- الجداول ---------- */
.table-wrap {
  overflow-x: auto; background: var(--card);
  border-radius: var(--radius); box-shadow: var(--shadow);
  margin-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}
.rtable { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; }
.rtable th {
  background: var(--primary); color: #fff;
  padding: 9px 10px; text-align: right; font-weight: 700; white-space: nowrap;
}
.rtable td { padding: 8px 10px; border-bottom: 1px solid var(--border); }
.rtable tbody tr:hover { background: #f9fafb; }
.rtable .col-money { text-align: left; direction: ltr; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rtable .col-date, .rtable .col-int { white-space: nowrap; text-align: center; }
.rtable tfoot td {
  background: #f1f5f9; font-weight: 800; border-top: 2px solid var(--primary);
}

/* ---------- ديسكتوب ---------- */
@media (min-width: 700px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 26px; }
}