:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --primary: #0f766e;
  --primary-ink: #ffffff;
  --danger: #dc2626;
  --warn: #d97706;
  --ok: #16a34a;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, .08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans Arabic', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

button, input, select, textarea { font: inherit; }

/* ---------- الهيكل ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar h1 { font-size: 1.05rem; margin: 0; }
.topbar .who { color: var(--muted); font-size: .9rem; }

main { max-width: 1200px; margin: 0 auto; padding: 16px; }

.section { margin-bottom: 24px; }
.section > h2 { font-size: 1.05rem; margin: 0 0 10px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- أزرار ونماذج ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 42px; padding: 8px 16px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); color: var(--text);
  cursor: pointer; font-weight: 500;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.small { min-height: 32px; padding: 4px 10px; font-size: .875rem; }
.btn.link { border: 0; background: none; color: var(--primary); padding: 4px 8px; min-height: 0; }

label { display: block; font-weight: 500; margin-bottom: 4px; }
.field { margin-bottom: 14px; }
input[type=text], input[type=password], input[type=tel], select, textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface); color: var(--text);
}
input:focus, select:focus, textarea:focus, .btn:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 1px;
}

/* ---------- الدخول ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-box { width: 100%; max-width: 380px; }
.login-box h1 { font-size: 1.3rem; margin: 0 0 4px; }
.login-box .sub { color: var(--muted); margin: 0 0 20px; }
.login-box .btn { width: 100%; }
.error-msg { color: var(--danger); min-height: 1.5em; font-size: .9rem; }

/* ---------- كروت الفترات ---------- */
.periods-grid {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}
.period-card {
  position: relative;
  background: color-mix(in srgb, var(--pc) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--pc) 35%, var(--border));
  border-inline-start: 6px solid var(--pc);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: .85rem;
}
.period-card.full { outline: 2px solid var(--danger); }
.pc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.pc-num {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--pc); color: #fff; font-weight: 600; font-size: .8rem;
}
.pc-name { font-weight: 600; font-size: .95rem; flex: 1; }
.pc-count {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 0 8px; font-weight: 600; font-size: .8rem;
}
.period-card.full .pc-count { color: var(--danger); border-color: var(--danger); }
.pc-greg { font-weight: 500; }
.pc-hijri { color: var(--muted); }
.pc-days { margin-top: 4px; font-weight: 500; color: color-mix(in srgb, var(--pc) 70%, var(--text)); }

/* ---------- جداول ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--surface); font-size: .9rem; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: start; vertical-align: top; }
th { background: #f9fafb; font-weight: 600; white-space: nowrap; }

/* ---------- تنبيه عائم ---------- */
.toast {
  position: fixed; inset-inline: 16px; bottom: 16px; z-index: 100;
  max-width: 480px; margin: 0 auto;
  background: #111827; color: #fff;
  padding: 12px 16px; border-radius: 10px;
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: none; }
.toast.error { background: var(--danger); }
.toast.ok { background: var(--ok); }
.toast.warn { background: var(--warn); }

@media (max-width: 600px) {
  main { padding: 12px; }
  .periods-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .period-card { padding: 8px 10px; font-size: .78rem; }
}

/* ---------- أدوات عامة إضافية ---------- */
.small { font-size: .82rem; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.chip {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: .8rem; font-weight: 600; border: 1px solid var(--border);
}
.chip.ok { color: var(--ok); border-color: currentColor; }
.chip.warn { color: var(--warn); border-color: currentColor; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; }
.card h2 { font-size: 1.05rem; margin: 0 0 10px; }
.card h3 { font-size: .95rem; margin: 0 0 8px; }
code { background: #f3f4f6; padding: 0 4px; border-radius: 4px; }

/* تبويبات */
.tabs {
  position: sticky; top: 61px; z-index: 15;
  display: flex; gap: 4px; padding: 0 16px; overflow-x: auto;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.tab {
  border: 0; background: none; padding: 10px 14px; cursor: pointer;
  color: var(--muted); font-weight: 600; border-bottom: 3px solid transparent; white-space: nowrap;
}
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* إحصائيات */
.stats-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.stat {
  flex: 1 1 110px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 12px;
}
.stat-n { font-size: 1.35rem; font-weight: 700; line-height: 1.2; }
.stat-l { color: var(--muted); font-size: .8rem; }
.stat.ok .stat-n { color: var(--ok); }
.stat.warn .stat-n { color: var(--warn); }
.stat.error .stat-n { color: var(--danger); }
.stat.primary .stat-n { color: var(--primary); }

/* السحب والإفلات */
.drop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dropzone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 22px 16px; text-align: center; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.dropzone:hover, .dropzone.over { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 6%, var(--surface)); }
.dropzone.loaded { border-style: solid; border-color: color-mix(in srgb, var(--primary) 50%, var(--border)); }
.dropzone.disabled { opacity: .5; cursor: not-allowed; }
.dz-title { font-weight: 600; font-size: 1rem; }
.dz-hint { color: var(--muted); font-size: .85rem; }
.dz-file { margin-top: 8px; font-size: .9rem; }
.dz-file select { width: auto; padding: 2px 6px; }

/* ربط الأعمدة */
.map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.map-table td { vertical-align: middle; }
.map-table select { padding: 6px 8px; }
.map-table tr.missing td:first-child { color: var(--danger); font-weight: 600; }
.req { color: var(--danger); }
.city-in.changed { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 5%, var(--surface)); }

/* تقرير المشاكل */
.issue {
  border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px;
  background: var(--surface); padding: 8px 12px;
}
.issue > summary, .issue.ok { display: flex; align-items: center; gap: 10px; cursor: pointer; list-style: none; }
.issue.ok { cursor: default; color: var(--muted); }
.issue > summary::-webkit-details-marker { display: none; }
.issue-n {
  min-width: 34px; text-align: center; font-weight: 700; border-radius: 8px; padding: 0 6px;
  background: #f3f4f6;
}
.issue.ok .issue-n { color: var(--ok); }
.issue.warn .issue-n { background: #fef3c7; color: #92400e; }
.issue.error .issue-n { background: #fee2e2; color: #991b1b; }
.issue.info .issue-n { background: #e0f2fe; color: #075985; }
.issue ul { margin: 8px 0 0; padding-inline-start: 20px; max-height: 260px; overflow: auto; font-size: .88rem; }

/* مصفوفة التوزيع */
table.matrix { font-size: .85rem; }
table.matrix th, table.matrix td { text-align: center; padding: 6px 4px; }
table.matrix th.city { text-align: start; white-space: nowrap; }
table.matrix th.ph { border-bottom: 3px solid var(--pc); min-width: 52px; }
table.matrix th.ph .pc-num { margin: 0 auto 2px; display: grid; background: var(--pc); }
.ph-name { display: block; font-size: .72rem; font-weight: 500; color: var(--muted); white-space: nowrap; }
td.mx { font-weight: 600; }
td.mx.zero { color: #d1d5db; }
td.mx.full { background: #fee2e2; color: var(--danger); }
td.mx.total { background: #f9fafb; }
.pchip {
  display: inline-block; white-space: nowrap; padding: 1px 8px; border-radius: 999px; font-size: .8rem; font-weight: 600;
  background: color-mix(in srgb, var(--pc) 14%, var(--surface)); color: color-mix(in srgb, var(--pc) 80%, #000);
  border: 1px solid color-mix(in srgb, var(--pc) 40%, var(--surface));
}
.tag { display: inline-block; padding: 0 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.tag.ok { background: #dcfce7; color: #166534; }
.tag.warn { background: #fef3c7; color: #92400e; }
.tag.error { background: #fee2e2; color: #991b1b; }
.danger-card { border-color: #fecaca; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.filters select, .filters input { width: auto; flex: 1 1 160px; padding: 6px 10px; }

@media (max-width: 760px) {
  .drop-grid, .map-grid { grid-template-columns: 1fr; }
  .tabs { top: 57px; }
}

.region-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.actions-inline { display: contents; }
.region-in.empty { border-color: var(--danger); }

/* ---------- صفحة الليدر ---------- */
.leader-page main { padding-bottom: 90px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.banner { border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px; font-weight: 500; }
.banner.warn { background: #fef3c7; color: #92400e; }
.banner.ok { background: #dcfce7; color: #166534; }
.banner.info { background: #e0f2fe; color: #075985; }

.period-card .pc-team { font-size: .78rem; font-weight: 600; color: var(--muted); }
.period-card.drop-hi { outline: 3px dashed var(--pc); outline-offset: 2px; }
.pick-mode .period-card { cursor: pointer; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--pc) 35%, transparent); } }

.team-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.emp-card {
  background: color-mix(in srgb, var(--pc) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--pc) 40%, var(--border));
  border-inline-start: 6px solid var(--pc);
  border-radius: var(--radius);
  padding: 10px 12px;
  box-shadow: var(--shadow);
}
.emp-card.unassigned { border-style: dashed; border-inline-start-style: solid; }
.emp-card.selected { outline: 3px solid var(--primary); outline-offset: 2px; }
.emp-card.drop-hi { outline: 3px dashed var(--pc); outline-offset: 2px; }
.emp-head { cursor: grab; user-select: none; -webkit-user-select: none; touch-action: manipulation; }
.emp-name { font-weight: 600; }
.me-badge { background: var(--primary); color: #fff; border-radius: 999px; padding: 0 8px; font-size: .72rem; font-weight: 600; }
.emp-period { margin: 6px 0 4px; }
.emp-reason { border-top: 1px dashed var(--border); padding-top: 4px; margin-top: 4px; }
.emp-warn { color: var(--warn); font-weight: 600; margin-top: 4px; }
.consent { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.consent .note-in { flex: 1 1 100%; padding: 6px 10px; font-size: .85rem; }
.consent-btn.on.agreed { background: var(--ok); border-color: var(--ok); color: #fff; }
.consent-btn.on.unsure { background: var(--warn); border-color: var(--warn); color: #fff; }
.consent-ro { margin-top: 8px; }
.sortable-fallback { opacity: .9 !important; transform: rotate(2deg); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
body.busy .emp-card, body.busy .period-card { opacity: .8; }

.bottom-bar, .select-bar {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: var(--surface); border-top: 1px solid var(--border);
  box-shadow: 0 -2px 8px rgba(0,0,0,.06);
}
.select-bar { background: #111827; color: #fff; z-index: 31; }
.select-bar .btn { background: transparent; color: #fff; border-color: #4b5563; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; cursor: pointer; }
.check input { width: 22px; height: 22px; margin-top: 2px; flex: none; }

/* ---------- الداشبورد ---------- */
.dash-toolbar { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.city-tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; flex: 1; }
.region-label { font-size: .78rem; font-weight: 700; color: var(--muted); padding-inline: 6px 2px; }
.city-tab {
  border: 1px solid var(--border); background: var(--surface); border-radius: 999px;
  padding: 4px 12px; cursor: pointer; font-weight: 600;
}
.city-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.cnt { display: inline-block; min-width: 20px; padding: 0 6px; border-radius: 999px; background: #f3f4f6; color: var(--text); font-size: .75rem; }
.cnt.warn { background: #fef3c7; color: #92400e; }
.period-card.clickable { cursor: pointer; }
.period-card.picked { outline: 3px solid var(--pc); outline-offset: 2px; }
.pc-unsure { color: var(--warn); font-weight: 600; font-size: .8rem; }
.list-title { margin: 16px 0 8px; display: flex; align-items: center; gap: 8px; }
.dlg { border: 0; border-radius: var(--radius); padding: 20px; width: min(420px, calc(100vw - 32px)); box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.dlg::backdrop { background: rgba(0,0,0,.4); }
.dlg h2 { margin: 0 0 4px; font-size: 1.05rem; }

/* فترة مغلقة لمدينة */
.period-card.blocked { opacity: .55; background: repeating-linear-gradient(-45deg, #f3f4f6 0 8px, #fff 8px 16px); }
.period-card.blocked .pc-count { color: var(--muted); }
td.mx.blocked { background: repeating-linear-gradient(-45deg, #f3f4f6 0 6px, #fff 6px 12px); color: var(--muted); }
td.mx sup { color: var(--primary); font-weight: 700; }

/* أسماء الفترات صارت تواريخ: نسمح بالالتفاف في رأس المصفوفة */
table.matrix th.ph { min-width: 64px; }
.ph-name { white-space: normal; line-height: 1.3; }