/* ============================================================
   MLM Pro - الواجهة العربية (RTL)
   ============================================================ */

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #e0e7ff;
  --secondary: #0ea5e9;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --dark: #1e1b4b;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --sidebar-w: 265px;
  --topbar-h: 64px;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.12);
}

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

body {
  font-family: 'Cairo', 'Segoe UI', sans-serif;
  background: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.7;
  direction: rtl;
  text-align: right;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, select, textarea { font-family: inherit; outline: none; direction: rtl; text-align: right; }
.hidden { display: none !important; }
.active { display: flex !important; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }

/* ============================================================
   صفحات المصادقة
   ============================================================ */
.auth-page {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
}
.auth-bg { position: absolute; inset: 0; z-index: 0; }
.auth-shapes { position: relative; width: 100%; height: 100%; }
.shape { position: absolute; border-radius: 50%; opacity: 0.15; animation: float 6s ease-in-out infinite; }
.shape-1 { width: 400px; height: 400px; background: #818cf8; top: -100px; left: -100px; animation-delay: 0s; }
.shape-2 { width: 300px; height: 300px; background: #c7d2fe; bottom: -80px; right: -80px; animation-delay: 2s; }
.shape-3 { width: 200px; height: 200px; background: #a5b4fc; top: 50%; right: 50%; animation-delay: 4s; }
@keyframes float { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.05); } }

.auth-container { position: relative; z-index: 1; width: 100%; max-width: 460px; padding: 20px; }
.auth-card { background: rgba(255,255,255,0.97); border-radius: 20px; padding: 40px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.auth-card.wide { max-width: 800px; }
.auth-container:has(.wide) { max-width: 840px; }

.auth-logo { text-align: center; margin-bottom: 32px; }
.logo-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px; font-size: 28px; color: white;
  box-shadow: 0 8px 20px rgba(99,102,241,0.4);
}
.auth-logo h1 { font-size: 28px; font-weight: 800; color: var(--gray-900); }
.auth-logo h1 span { color: var(--primary); }
.auth-logo p { color: var(--gray-500); font-size: 14px; margin-top: 4px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; }
.form-group label i { margin-left: 6px; margin-right: 0; color: var(--primary); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px;
  border: 2px solid var(--gray-200); border-radius: 10px;
  font-size: 14px; color: var(--gray-800); transition: all 0.2s; background: white;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.form-group small { font-size: 12px; color: var(--gray-500); margin-top: 4px; display: block; }
.form-group small.success { color: var(--success); }
.form-group small.error { color: var(--danger); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* حقل كلمة المرور مع أيقونة العين */
.input-eye { position: relative; }
.input-eye input { padding-left: 42px; padding-right: 14px; }
.toggle-eye {
  position: absolute; left: 14px; right: auto; top: 50%;
  transform: translateY(-50%); color: var(--gray-400); cursor: pointer; font-size: 14px;
}
.toggle-eye:hover { color: var(--primary); }

/* أزرار */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; padding: 13px 24px; border-radius: 10px;
  font-size: 15px; font-weight: 700; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(99,102,241,0.4); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-outline {
  background: transparent; border: 2px solid var(--primary); color: var(--primary);
  padding: 12px 24px; border-radius: 10px; font-size: 14px; font-weight: 700;
  transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-outline:hover { background: var(--primary-light); }

.btn-secondary {
  background: var(--gray-200); color: var(--gray-700);
  padding: 10px 20px; border-radius: 10px; font-size: 14px; font-weight: 600;
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--gray-300); }

.btn-success {
  background: var(--success); color: white; padding: 10px 20px;
  border-radius: 10px; font-size: 14px; font-weight: 600; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-success:hover { opacity: 0.9; transform: translateY(-1px); }

.btn-danger {
  background: var(--danger); color: white; padding: 10px 20px;
  border-radius: 10px; font-size: 14px; font-weight: 600; transition: all 0.2s;
}
.btn-danger:hover { opacity: 0.9; }

.btn-warning {
  background: var(--warning); color: white; padding: 8px 16px;
  border-radius: 8px; font-size: 13px; font-weight: 600; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-warning:hover { opacity: 0.9; }

.btn-sm { padding: 6px 14px !important; font-size: 12px !important; }
.btn-block { width: 100%; justify-content: center; }
.btn-icon {
  background: none; padding: 6px; border-radius: 6px;
  color: var(--gray-500); transition: all 0.2s;
}
.btn-icon:hover { background: var(--gray-100); color: var(--primary); }

.auth-divider { text-align: center; margin: 20px 0; position: relative; }
.auth-divider::before {
  content: ''; position: absolute; right: 0; top: 50%;
  width: 100%; height: 1px; background: var(--gray-200);
}
.auth-divider span {
  background: white; padding: 0 12px; position: relative;
  color: var(--gray-500); font-size: 13px;
}
.auth-hint { text-align: center; margin-top: 16px; font-size: 12px; color: var(--gray-500); }
.auth-hint b { color: var(--primary); }

/* ============================================================
   هيكل التطبيق
   ============================================================ */
#app-shell { display: flex; min-height: 100vh; flex-direction: row-reverse; }

/* الشريط الجانبي */
.sidebar {
  width: var(--sidebar-w); background: var(--dark);
  display: flex; flex-direction: column;
  position: fixed; top: 0; right: 0; height: 100vh;
  z-index: 1000; transition: transform 0.3s ease; overflow-y: auto;
}
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 16px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; color: white; }
.sidebar-logo i { color: #818cf8; font-size: 22px; }
.sidebar-close { display: none; background: none; color: var(--gray-400); font-size: 18px; padding: 4px; }

.sidebar-user {
  padding: 20px 16px; border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; gap: 12px; flex-direction: row-reverse;
}
.user-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; color: white; flex-shrink: 0;
}
.user-info { text-align: right; }
.user-name { font-size: 14px; font-weight: 700; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-mid { font-size: 12px; color: var(--gray-400); }
.rank-badge {
  display: inline-block; font-size: 10px; font-weight: 700;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white; padding: 2px 8px; border-radius: 20px; margin-top: 4px;
}

.sidebar-nav { list-style: none; padding: 16px 0; flex: 1; }
.sidebar-nav li a, .sidebar-nav li button {
  display: flex; align-items: center; gap: 12px; padding: 12px 20px;
  color: var(--gray-400); font-size: 14px; font-weight: 600;
  transition: all 0.2s; border-right: 3px solid transparent; border-left: none;
  width: 100%; background: none; text-align: right;
}
.sidebar-nav li a:hover, .sidebar-nav li button:hover { color: white; background: rgba(255,255,255,0.06); }
.sidebar-nav li.active a, .sidebar-nav li.active button {
  color: white; background: rgba(99,102,241,0.2); border-right-color: var(--primary);
}
.sidebar-nav li i { width: 18px; text-align: center; font-size: 16px; }
.sidebar-nav .nav-section {
  padding: 8px 20px 4px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-600);
}

.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,0.08); }
.btn-logout {
  width: 100%; background: rgba(239,68,68,0.15); color: #fca5a5;
  border-radius: 10px; padding: 10px; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.2s;
}
.btn-logout:hover { background: rgba(239,68,68,0.3); }

/* المحتوى الرئيسي */
.main-wrapper {
  flex: 1; margin-right: var(--sidebar-w); margin-left: 0;
  display: flex; flex-direction: column; min-height: 100vh;
}

/* الشريط العلوي */
.topbar {
  height: var(--topbar-h); background: white; border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; padding: 0 24px; gap: 16px;
  position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 8px rgba(0,0,0,0.04);
  flex-direction: row-reverse;
}
.menu-btn { display: none; background: none; font-size: 22px; color: var(--gray-600); padding: 4px 8px; border-radius: 8px; }
.menu-btn:hover { background: var(--gray-100); }
.topbar-title { flex: 1; font-size: 18px; font-weight: 800; color: var(--gray-800); text-align: right; }
.topbar-right { display: flex; align-items: center; gap: 12px; }

.notif-btn {
  position: relative; background: var(--gray-100); border-radius: 10px;
  padding: 8px 10px; color: var(--gray-600); font-size: 16px; transition: all 0.2s;
}
.notif-btn:hover { background: var(--primary-light); color: var(--primary); }
.notif-badge {
  position: absolute; top: -4px; left: -4px; right: auto;
  background: var(--danger); color: white; font-size: 10px; font-weight: 700;
  border-radius: 50%; width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
}
.topbar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; color: white; cursor: pointer;
}

/* لوحة الإشعارات */
.notif-panel {
  position: fixed; top: var(--topbar-h); left: 20px; right: auto;
  width: 340px; background: white; border-radius: 16px;
  box-shadow: var(--shadow-md); border: 1px solid var(--gray-200);
  z-index: 200; max-height: 420px; overflow: hidden;
  display: flex; flex-direction: column;
}
.notif-header {
  padding: 16px 20px; border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: space-between; font-weight: 700;
}
.notif-header button { font-size: 12px; color: var(--primary); background: none; }
.notif-list { overflow-y: auto; flex: 1; }
.notif-item { padding: 14px 20px; border-bottom: 1px solid var(--gray-100); cursor: pointer; transition: background 0.2s; }
.notif-item:hover { background: var(--gray-50); }
.notif-item.unread { background: var(--primary-light); }
.notif-item .notif-title { font-size: 13px; font-weight: 700; color: var(--gray-800); }
.notif-item .notif-msg { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.notif-item .notif-time { font-size: 11px; color: var(--gray-400); margin-top: 4px; }

/* منطقة المحتوى */
.content-area { flex: 1; padding: 24px; }

/* ============================================================
   البطاقات والمكونات
   ============================================================ */
.page-header {
  margin-bottom: 24px; display: flex; align-items: flex-start;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.page-header h2 { font-size: 22px; font-weight: 800; color: var(--gray-900); }
.page-header p { font-size: 14px; color: var(--gray-500); margin-top: 2px; }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.card {
  background: white; border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow); border: 1px solid var(--gray-100);
}
.card-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.card-header h3 { font-size: 16px; font-weight: 800; color: var(--gray-800); display: flex; align-items: center; gap: 8px; }
.card-header h3 i { color: var(--primary); }

/* بطاقات الإحصائيات */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: white; border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow); border: 1px solid var(--gray-100); position: relative; overflow: hidden;
}
.stat-card::after { content: ''; position: absolute; top: -20px; left: -20px; right: auto; width: 80px; height: 80px; border-radius: 50%; opacity: 0.1; }
.stat-card.blue::after { background: var(--primary); }
.stat-card.green::after { background: var(--success); }
.stat-card.orange::after { background: var(--warning); }
.stat-card.red::after { background: var(--danger); }
.stat-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 12px; }
.stat-card.blue .stat-icon { background: var(--primary-light); color: var(--primary); }
.stat-card.green .stat-icon { background: #d1fae5; color: var(--success); }
.stat-card.orange .stat-icon { background: #fef3c7; color: var(--warning); }
.stat-card.red .stat-icon { background: #fee2e2; color: var(--danger); }
.stat-value { font-size: 28px; font-weight: 800; color: var(--gray-900); }
.stat-label { font-size: 13px; color: var(--gray-500); margin-top: 2px; }

/* الجدول */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
table thead tr { background: var(--gray-50); }
table th {
  padding: 12px 16px; text-align: right; font-size: 12px; font-weight: 700;
  color: var(--gray-500); border-bottom: 1px solid var(--gray-200); white-space: nowrap;
}
table td { padding: 14px 16px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); vertical-align: middle; }
table tbody tr:hover { background: var(--gray-50); }
table tbody tr:last-child td { border-bottom: none; }

/* شارات الحالة */
.status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; white-space: nowrap;
}
.status-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-payment_submitted { background: #dbeafe; color: #1d4ed8; }
.badge-confirmed { background: #d1fae5; color: #065f46; }
.badge-processing { background: #ede9fe; color: #5b21b6; }
.badge-shipped { background: #e0f2fe; color: #0369a1; }
.badge-delivered { background: #d1fae5; color: #065f46; }
.badge-cancelled { background: #fee2e2; color: #991b1b; }
.badge-active { background: #d1fae5; color: #065f46; }
.badge-inactive { background: var(--gray-100); color: var(--gray-600); }
.badge-suspended { background: #fee2e2; color: #991b1b; }
.badge-admin { background: var(--primary-light); color: var(--primary-dark); }
.badge-member { background: var(--gray-100); color: var(--gray-600); }

/* شريط البحث والتصفية */
.filter-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.search-input-wrap { flex: 1; min-width: 200px; position: relative; }
.search-input-wrap i { position: absolute; right: 12px; left: auto; top: 50%; transform: translateY(-50%); color: var(--gray-400); }
.search-input-wrap input {
  padding-right: 36px; padding-left: 14px; width: 100%;
  padding-top: 10px; padding-bottom: 10px;
  border: 2px solid var(--gray-200); border-radius: 10px; font-size: 13px;
}
.search-input-wrap input:focus { border-color: var(--primary); }
.filter-select {
  padding: 10px 14px; border: 2px solid var(--gray-200); border-radius: 10px;
  font-size: 13px; color: var(--gray-700); background: white;
}
.filter-select:focus { border-color: var(--primary); }

/* ترقيم الصفحات */
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; }
.pagination button {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--gray-100); color: var(--gray-600);
  font-size: 13px; font-weight: 600; transition: all 0.2s;
}
.pagination button:hover, .pagination button.active { background: var(--primary); color: white; }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* حالة فارغة */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray-400); }
.empty-state i { font-size: 48px; margin-bottom: 12px; display: block; }
.empty-state p { font-size: 15px; }

/* ============================================================
   النوافذ المنبثقة
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 1100; display: flex; align-items: center; justify-content: center;
  padding: 20px; backdrop-filter: blur(4px);
}
.modal-box {
  background: white; border-radius: 20px; max-height: 90vh;
  overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 25px 80px rgba(0,0,0,0.3); animation: modalIn 0.3s ease;
}
.modal-box.small { width: 400px; }
.modal-box.large { width: 700px; }
.modal-box.xlarge { width: 900px; max-width: 100%; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.9) translateY(20px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.modal-head {
  padding: 20px 24px; border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center; justify-content: space-between;
  flex-direction: row-reverse;
}
.modal-head h3 {
  font-size: 17px; font-weight: 800; color: var(--gray-900);
  display: flex; align-items: center; gap: 8px;
}
.modal-head > button {
  background: var(--gray-100); border-radius: 8px; padding: 6px 10px;
  color: var(--gray-500); transition: all 0.2s;
}
.modal-head > button:hover { background: var(--gray-200); color: var(--gray-800); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }

/* ============================================================
   لوحة التحكم
   ============================================================ */
.welcome-banner {
  background: linear-gradient(135deg, var(--dark) 0%, #312e81 60%, var(--primary) 100%);
  border-radius: var(--radius); padding: 28px 32px; margin-bottom: 24px;
  color: white; position: relative; overflow: hidden;
}
.welcome-banner::after {
  content: ''; position: absolute; left: -40px; right: auto; top: -40px;
  width: 200px; height: 200px; background: rgba(255,255,255,0.05); border-radius: 50%;
}
.welcome-banner h2 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.welcome-banner p { font-size: 14px; opacity: 0.8; }
.welcome-banner .banner-meta { display: flex; gap: 24px; margin-top: 16px; flex-wrap: wrap; }
.banner-meta-item label { font-size: 11px; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.05em; }
.banner-meta-item span { display: block; font-size: 18px; font-weight: 800; }

/* ============================================================
   شجرة الأعضاء - Network Tree
   ============================================================ */
.tree-container {
  overflow-x: auto;
  overflow-y: visible;
  padding: 24px 16px;
  min-height: 200px;
}

/* الجذر الرئيسي (للمدير) */
.admin-tree-root {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
}

/* عقدة الشجرة */
.tree-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-top: 0;
}

/* خط اتصال عمودي من البطاقة للأطفال */
.tree-node > .tree-children::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 24px;
  background: var(--gray-300);
}

/* بطاقة العضو */
.tree-member-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: 14px;
  padding: 14px 18px;
  min-width: 150px;
  max-width: 180px;
  text-align: center;
  position: relative;
  transition: all 0.25s ease;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.tree-member-card:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(99,102,241,0.25);
  transform: translateY(-3px);
}

/* أنت */
.tree-member-card.me {
  border-color: var(--primary);
  background: linear-gradient(135deg, #eef2ff, #e0e7ff);
  box-shadow: 0 4px 16px rgba(99,102,241,0.3);
}

/* حسب حالة العضو */
.tree-member-card.tree-status-suspended {
  border-color: #fca5a5;
  background: #fff5f5;
  opacity: 0.8;
}
.tree-member-card.tree-status-inactive {
  border-color: var(--gray-300);
  background: var(--gray-50);
  opacity: 0.7;
}

/* الصورة الرمزية */
.tree-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  box-shadow: 0 3px 10px rgba(99,102,241,0.35);
}

.tree-member-card.tree-status-suspended .tree-avatar {
  background: linear-gradient(135deg, #ef4444, #f87171);
}
.tree-member-card.tree-status-inactive .tree-avatar {
  background: linear-gradient(135deg, var(--gray-400), var(--gray-500));
}

.tree-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
  margin: 0 auto;
}

.tree-mid {
  font-size: 11px;
  color: var(--gray-400);
  margin: 2px 0 4px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.tree-rank {
  font-size: 10px;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  font-weight: 700;
}

/* شارة "أنت" */
.tree-you-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  box-shadow: 0 2px 6px rgba(99,102,241,0.4);
}

/* الأطفال */
.tree-children {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  position: relative;
  flex-wrap: wrap;
  justify-content: center;
  padding-top: 0;
}

/* خط أفقي يربط الأطفال */
.tree-children::after {
  content: '';
  position: absolute;
  top: -12px;
  right: calc(50% + 8px);
  left: calc(50% + 8px);
  height: 2px;
  background: var(--gray-300);
}

/* خط نزول لكل طفل */
.tree-node:not(:only-child)::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 12px;
  background: var(--gray-300);
}

/* تحسين خطوط التوصيل لكل طفل في .tree-children */
.tree-children > .tree-node {
  position: relative;
}
.tree-children > .tree-node::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 12px;
  background: var(--gray-300);
}


/* شبكة المنتجات */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.product-card {
  background: white; border-radius: var(--radius); padding: 16px;
  border: 2px solid var(--gray-200); transition: all 0.2s; position: relative; cursor: pointer;
}
.product-card:hover { border-color: var(--primary); box-shadow: 0 4px 16px rgba(99,102,241,0.15); transform: translateY(-2px); }
.product-card.selected { border-color: var(--primary); background: var(--primary-light); }
.product-name { font-size: 13px; font-weight: 700; color: var(--gray-800); margin-bottom: 4px; }
.product-code { font-size: 11px; color: var(--gray-400); margin-bottom: 8px; }
.product-price { font-size: 16px; font-weight: 800; color: var(--primary); }
.product-pv { font-size: 12px; color: var(--gray-500); }
.product-qty-ctrl { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.qty-btn {
  width: 28px; height: 28px; border-radius: 6px; background: var(--gray-200);
  color: var(--gray-700); font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.qty-btn:hover { background: var(--primary); color: white; }
.qty-input {
  width: 40px; text-align: center; border: 1px solid var(--gray-200);
  border-radius: 6px; padding: 4px; font-size: 14px; font-weight: 700;
}

/* تفاصيل الطلب */
.order-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.order-detail-row {
  display: flex; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100); font-size: 14px;
}
.order-detail-row:last-child { border-bottom: none; }
.order-detail-row label { color: var(--gray-500); font-weight: 600; }
.order-detail-row span { color: var(--gray-800); font-weight: 700; }

/* رفع الإيصال */
.upload-area {
  border: 2px dashed var(--gray-300); border-radius: 12px; padding: 32px;
  text-align: center; cursor: pointer; transition: all 0.2s; background: var(--gray-50);
}
.upload-area:hover { border-color: var(--primary); background: var(--primary-light); }
.upload-area i { font-size: 36px; color: var(--gray-400); margin-bottom: 8px; }
.upload-area p { font-size: 14px; color: var(--gray-500); }
.upload-area small { font-size: 12px; color: var(--gray-400); }
.upload-preview {
  margin-top: 12px; padding: 12px; background: white;
  border-radius: 8px; border: 1px solid var(--gray-200);
  display: flex; align-items: center; gap: 10px;
}
.upload-preview i { color: var(--primary); font-size: 20px; }
.upload-preview span { font-size: 13px; color: var(--gray-700); flex: 1; }

/* ملخص السلة */
.cart-summary { background: var(--gray-50); border-radius: var(--radius); padding: 20px; border: 1px solid var(--gray-200); }
.cart-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--gray-200); font-size: 13px;
}
.cart-item:last-child { border-bottom: none; }
.cart-total { display: flex; justify-content: space-between; padding-top: 12px; font-size: 16px; font-weight: 800; color: var(--gray-900); }
.cart-pv { display: flex; justify-content: space-between; font-size: 13px; color: var(--gray-500); margin-top: 4px; }

/* صفحة الملف الشخصي */
.profile-header { display: flex; align-items: center; gap: 24px; margin-bottom: 24px; flex-wrap: wrap; flex-direction: row-reverse; }
.profile-avatar-lg {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 700; color: white; flex-shrink: 0;
}
.profile-info h2 { font-size: 22px; font-weight: 800; }
.profile-info p { color: var(--gray-500); font-size: 14px; margin-top: 4px; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.info-item label { font-size: 12px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; }
.info-item p { font-size: 14px; font-weight: 600; color: var(--gray-800); margin-top: 4px; }

/* تبويبات الإدارة */
.tab-bar {
  display: flex; gap: 4px; background: var(--gray-100); border-radius: 12px;
  padding: 4px; margin-bottom: 24px; flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 20px; border-radius: 8px; font-size: 13px; font-weight: 700;
  color: var(--gray-600); background: none; transition: all 0.2s;
  display: flex; align-items: center; gap: 6px;
}
.tab-btn.active { background: white; color: var(--primary); box-shadow: var(--shadow); }
.tab-btn:hover:not(.active) { color: var(--gray-800); }

/* الإشعارات المنبثقة */
#toast-container {
  position: fixed; top: 80px; left: 20px; right: auto;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 14px 18px; border-radius: 12px; font-size: 14px; font-weight: 600;
  color: white; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 10px;
  animation: toastIn 0.3s ease; min-width: 280px; max-width: 380px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warning { background: var(--warning); }
.toast.info { background: var(--primary); }
@keyframes toastIn { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: translateX(0); } }

/* متنوع */
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--gray-500); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mb-4 { margin-bottom: 16px; }
.mt-4 { margin-top: 16px; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }

/* شريط التقدم */
.progress-bar { background: var(--gray-200); border-radius: 4px; height: 8px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); transition: width 0.4s ease; }

/* صندوق رمز الإحالة */
.referral-box {
  background: linear-gradient(135deg, var(--primary-light), #e0e7ff);
  border: 1px solid var(--primary); border-radius: 12px; padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.referral-code { font-size: 22px; font-weight: 800; color: var(--primary-dark); letter-spacing: 0.08em; font-family: monospace; }
.copy-btn {
  background: var(--primary); color: white; border-radius: 8px;
  padding: 8px 14px; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; gap: 6px;
}
.copy-btn:hover { opacity: 0.9; }

/* ============================================================
   استجابة الشاشات الصغيرة
   ============================================================ */
@media (max-width: 900px) {
  .sidebar { transform: translateX(100%); right: 0; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: block; }
  .sidebar-overlay {
    display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.4);
    z-index: 999; opacity: 0; pointer-events: none; transition: opacity 0.3s;
  }
  .sidebar-overlay.open { opacity: 1; pointer-events: all; }
  .main-wrapper { margin-right: 0; margin-left: 0; }
  .menu-btn { display: block; }
  .form-row { grid-template-columns: 1fr; }
  .order-detail-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .content-area { padding: 16px; }
  .modal-box.large, .modal-box.xlarge { width: 100%; max-width: 100%; border-radius: 16px; }
  #modal-place-order-body > div { grid-template-columns: 1fr !important; }
  .auth-container:has(.wide) { max-width: 100%; }
  #toast-container { left: 10px; right: 10px; }
  .notif-panel { left: 10px; right: 10px; width: auto; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .auth-card { padding: 24px; }
  .welcome-banner { padding: 20px; }
}

/* ============================================================
   سلة التسوق - Shop & Cart
   ============================================================ */

/* ترويسة المتجر */
.shop-header {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; margin-bottom: 20px;
}

/* تخطيط المتجر الرئيسي */
.shop-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}

/* منطقة المنتجات */
.shop-products-area { min-width: 0; }

/* فلتر بار */
.shop-filter-bar {
  display: flex; gap: 10px; flex-wrap: wrap;
  background: white; border-radius: var(--radius);
  padding: 12px 16px; border: 1px solid var(--gray-200);
  margin-bottom: 16px; box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

/* شبكة المنتجات */
.shop-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

/* بطاقة المنتج في المتجر */
.shop-product-card {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.shop-product-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(99,102,241,0.15);
  transform: translateY(-3px);
}
.shop-product-card.in-cart {
  border-color: var(--success);
  box-shadow: 0 4px 16px rgba(16,185,129,0.2);
}
.shop-product-card.out-of-stock {
  opacity: 0.6;
  filter: grayscale(0.4);
}

/* شارة "في السلة" */
.in-cart-badge {
  position: absolute; top: 10px; left: 10px;
  background: var(--success); color: white;
  font-size: 11px; font-weight: 700;
  padding: 3px 9px; border-radius: 20px;
  display: flex; align-items: center; gap: 4px;
  box-shadow: 0 2px 6px rgba(16,185,129,0.4);
  z-index: 2;
}

/* شارة "نفد المخزون" */
.out-stock-badge {
  position: absolute; top: 10px; right: 10px;
  background: rgba(239,68,68,0.9);
  color: white; font-size: 11px; font-weight: 700;
  padding: 3px 9px; border-radius: 20px;
  z-index: 2;
}

/* معلومات المنتج */
.shop-product-info {
  padding: 14px;
  display: flex; flex-direction: column; gap: 5px;
  flex: 1;
}
.shop-product-cat {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--primary); font-weight: 700;
  background: var(--primary-light); padding: 2px 6px;
  border-radius: 4px; display: inline-block;
}
.shop-product-name { font-size: 14px; font-weight: 800; color: var(--gray-800); line-height: 1.4; }
.shop-product-code { font-size: 11px; color: var(--gray-400); font-weight: 600; }
.shop-product-pricing {
  display: flex; align-items: center; justify-content: space-between;
  margin: 4px 0;
}
.shop-product-price { font-size: 18px; font-weight: 800; color: var(--primary); }
.shop-product-pv {
  font-size: 11px; color: var(--warning); font-weight: 700;
  background: #fef9c3; padding: 2px 6px; border-radius: 4px;
  display: flex; align-items: center; gap: 3px;
}
.shop-product-desc { font-size: 12px; color: var(--gray-500); line-height: 1.5; }
.shop-product-stock { font-size: 12px; color: var(--success); font-weight: 600; }
.shop-product-stock.low-stock { color: var(--danger); }

/* أزرار الكمية في المتجر */
.shop-qty-ctrl {
  display: flex; align-items: center; gap: 8px;
  margin-top: auto; padding-top: 10px;
}
.shop-qty-btn {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--gray-100); color: var(--gray-700);
  font-size: 18px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.18s; border: none; cursor: pointer;
}
.shop-qty-btn:hover:not(:disabled) { background: var(--primary); color: white; }
.shop-qty-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.shop-qty-input {
  flex: 1; text-align: center;
  border: 2px solid var(--gray-200); border-radius: 8px;
  padding: 6px; font-size: 15px; font-weight: 700;
  color: var(--gray-800); font-family: inherit;
}

/* ---- لوحة السلة ---- */
.cart-panel {
  background: white;
  border-radius: 16px;
  border: 2px solid var(--gray-200);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  position: sticky;
  top: 80px;
  overflow: hidden;
  transition: all 0.3s ease;
  max-height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
}
.cart-panel-collapsed { max-height: 60px; overflow: hidden; }
.cart-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  flex-shrink: 0;
}
.cart-panel-header h3 { font-size: 16px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.cart-panel-body { flex: 1; overflow-y: auto; padding: 0; }

.cart-empty {
  padding: 40px 20px; text-align: center; color: var(--gray-400);
}
.cart-empty i { font-size: 48px; display: block; margin-bottom: 12px; color: var(--gray-300); }
.cart-empty p { font-size: 15px; font-weight: 600; }
.cart-empty small { font-size: 12px; }

.cart-items-list { padding: 8px 0; }
.cart-item-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--gray-100);
}
.cart-item-row:last-child { border-bottom: none; }
.cart-item-info { min-width: 0; }
.cart-item-name { font-size: 13px; font-weight: 700; color: var(--gray-800); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-meta { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.cart-item-ctrl { display: flex; align-items: center; gap: 5px; }
.cqty-btn {
  width: 24px; height: 24px; border-radius: 6px;
  background: var(--gray-100); color: var(--gray-700);
  font-size: 14px; font-weight: 700; cursor: pointer; border: none;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.cqty-btn:hover { background: var(--primary); color: white; }
.cqty-val { font-size: 14px; font-weight: 800; min-width: 20px; text-align: center; color: var(--gray-800); }
.cqty-del { background: none; border: none; color: var(--gray-300); cursor: pointer; padding: 4px; font-size: 12px; transition: color 0.15s; }
.cqty-del:hover { color: var(--danger); }
.cart-item-sub { font-size: 13px; font-weight: 800; color: var(--primary); text-align: left; white-space: nowrap; }

.cart-totals-block {
  padding: 12px 16px;
  background: var(--gray-50);
  border-top: 2px solid var(--gray-100);
}
.cart-total-row {
  display: flex; justify-content: space-between;
  font-size: 13px; padding: 4px 0; color: var(--gray-600);
}
.cart-total-row.grand {
  font-size: 16px; font-weight: 800; color: var(--gray-900);
  border-top: 1px solid var(--gray-200); padding-top: 8px; margin-top: 4px;
}

.cart-actions { padding: 12px 16px; display: flex; flex-direction: column; gap: 8px; }
.btn-block { width: 100%; justify-content: center; }
.btn-danger-outline {
  background: none; border: 2px solid var(--danger); color: var(--danger);
  padding: 8px 16px; border-radius: 10px; font-size: 13px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 6px; font-family: inherit;
  transition: all 0.2s;
}
.btn-danger-outline:hover { background: var(--danger); color: white; }

/* زر السلة في الترويسة */
.btn-cart {
  position: relative;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; padding: 10px 20px; border-radius: 10px;
  font-size: 14px; font-weight: 700; cursor: pointer; border: none;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 4px 12px rgba(99,102,241,0.35);
  transition: all 0.2s; font-family: inherit;
}
.btn-cart:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(99,102,241,0.45); }
.cart-badge {
  background: var(--danger); color: white;
  font-size: 11px; font-weight: 800;
  width: 20px; height: 20px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  position: absolute; top: -6px; left: -6px;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* ---- نافذة الدفع (Checkout) ---- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.checkout-section-title {
  font-size: 13px; font-weight: 800;
  color: var(--gray-500); text-transform: uppercase;
  letter-spacing: 0.05em; margin-bottom: 14px;
  display: flex; align-items: center; gap: 6px;
}
.checkout-summary {
  background: var(--gray-50);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--gray-200);
}
.checkout-items { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; }
.checkout-item {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 8px 0; border-bottom: 1px solid var(--gray-200);
  gap: 10px;
}
.checkout-item:last-child { border-bottom: none; }
.checkout-total-box {
  background: white; border-radius: 8px; padding: 10px 12px;
  border: 1px solid var(--gray-200); margin-top: 8px;
}
.checkout-total-row {
  display: flex; justify-content: space-between;
  font-size: 13px; padding: 4px 0; color: var(--gray-600);
}
.checkout-total-row.grand-total {
  font-size: 17px; font-weight: 800; color: var(--gray-900);
  border-top: 1px solid var(--gray-200); padding-top: 8px; margin-top: 4px;
}
.req { color: var(--danger); }

/* منطقة رفع الإيصال */
.receipt-upload-zone {
  border: 2.5px dashed var(--gray-300);
  border-radius: 12px; padding: 28px 20px;
  text-align: center; cursor: pointer;
  transition: all 0.25s ease;
  background: var(--gray-50);
}
.receipt-upload-zone:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.receipt-upload-icon { font-size: 36px; color: var(--gray-300); margin-bottom: 8px; transition: color 0.2s; }
.receipt-upload-zone:hover .receipt-upload-icon { color: var(--primary); }
.receipt-upload-text { font-size: 14px; color: var(--gray-600); font-weight: 600; }
.receipt-upload-hint { font-size: 12px; color: var(--gray-400); margin-top: 4px; }
.receipt-uploading {
  padding: 16px; display: flex; align-items: center; gap: 10px;
  background: var(--primary-light); border-radius: 8px; margin-top: 10px;
  color: var(--primary); font-size: 13px; font-weight: 600;
}

/* معاينة الإيصال */
.receipt-preview-card {
  display: flex; gap: 14px; align-items: center;
  padding: 12px; background: white;
  border-radius: 10px; border: 1.5px solid var(--success);
  margin-top: 10px; box-shadow: 0 2px 8px rgba(16,185,129,0.12);
}
.receipt-thumb {
  width: 72px; height: 72px; object-fit: cover;
  border-radius: 8px; border: 1px solid var(--gray-200); flex-shrink: 0;
}
.receipt-pdf-thumb {
  width: 72px; height: 72px; border-radius: 8px;
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--danger); flex-shrink: 0;
}
.receipt-preview-info { flex: 1; min-width: 0; }
.receipt-preview-name {
  font-size: 13px; font-weight: 700; color: var(--gray-700);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; align-items: center; gap: 6px;
}
.receipt-preview-size { font-size: 12px; color: var(--gray-400); margin-top: 3px; }
.receipt-remove-btn {
  margin-top: 8px; background: none; border: 1px solid var(--gray-200);
  color: var(--danger); border-radius: 6px; padding: 3px 10px; font-size: 12px;
  cursor: pointer; font-family: inherit; transition: all 0.15s;
}
.receipt-remove-btn:hover { background: var(--danger); color: white; border-color: var(--danger); }

/* صندوق معلومات الرفع */
.upload-info-box {
  background: #eff6ff; border: 1px solid #bfdbfe;
  border-radius: 10px; padding: 12px 16px;
  display: flex; gap: 10px; align-items: flex-start;
  color: #1d4ed8; font-size: 13px;
}
.upload-info-box i { font-size: 16px; margin-top: 2px; flex-shrink: 0; }

/* ---- عارض الإيصال ---- */
.receipt-viewer-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 0 14px; margin-bottom: 14px;
  border-bottom: 1px solid var(--gray-200);
}

/* ---- تتبع حالة الطلب ---- */
.order-tracker {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 4px;
  padding: 16px; background: var(--gray-50);
  border-radius: 12px; margin-bottom: 20px;
  border: 1px solid var(--gray-200); position: relative;
}
.tracker-step {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  opacity: 0.4; transition: all 0.3s;
}
.tracker-step.done { opacity: 0.7; }
.tracker-step.active { opacity: 1; }
.tracker-dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gray-200); color: var(--gray-500);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; transition: all 0.3s;
}
.tracker-step.done .tracker-dot { background: var(--success); color: white; }
.tracker-step.active .tracker-dot {
  background: var(--primary); color: white;
  box-shadow: 0 0 0 4px rgba(99,102,241,0.25);
  transform: scale(1.15);
}
.tracker-label { font-size: 11px; color: var(--gray-500); font-weight: 600; white-space: nowrap; }
.tracker-step.active .tracker-label { color: var(--primary); font-weight: 800; }
.tracker-line { width: 30px; height: 2px; background: var(--gray-200); margin-top: -20px; transition: all 0.3s; }
.tracker-line.done { background: var(--success); }
.cancelled-badge {
  position: absolute; top: -10px; right: 50%; transform: translateX(50%);
  background: var(--danger); color: white;
  font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 20px;
}

/* ---- تفاصيل الطلب ---- */
.order-detail-cols {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 16px;
}
.od-section-title {
  font-size: 13px; font-weight: 800; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 12px; display: flex; align-items: center; gap: 6px;
}
.od-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  font-size: 13px; gap: 10px;
}
.od-row:last-child { border-bottom: none; }
.od-row label { color: var(--gray-500); font-weight: 600; flex-shrink: 0; }
.od-row span { color: var(--gray-800); font-weight: 700; text-align: left; }
.od-row.highlight { background: #eff6ff; border-radius: 6px; padding: 8px 10px; border: none; }
.od-row.admin-note { background: #fef9c3; border-radius: 6px; padding: 8px 10px; border: none; }

.od-items-list { display: flex; flex-direction: column; gap: 8px; }
.od-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px; background: var(--gray-50); border-radius: 8px;
}
.od-item-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 13px;
  flex-shrink: 0;
}
.od-item-info { flex: 1; min-width: 0; }
.od-item-name { font-size: 13px; font-weight: 700; color: var(--gray-800); }
.od-item-code { font-size: 11px; color: var(--gray-400); }
.od-item-qty { font-size: 12px; color: var(--gray-500); white-space: nowrap; }
.od-item-price { font-size: 14px; font-weight: 800; color: var(--primary); white-space: nowrap; }

.od-summary { background: var(--gray-50); border-radius: 8px; padding: 10px 12px; }
.od-summary-row {
  display: flex; justify-content: space-between;
  font-size: 13px; padding: 4px 0; color: var(--gray-600);
}
.od-summary-row.grand {
  font-size: 16px; font-weight: 800; color: var(--gray-900);
  border-top: 1px solid var(--gray-200); margin-top: 6px; padding-top: 8px;
}

.od-receipt-section {
  margin-top: 14px; padding: 12px;
  border-radius: 10px; border: 1.5px solid var(--gray-200);
}
.od-receipt-uploaded {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  color: var(--success); font-size: 13px; font-weight: 700;
}
.od-receipt-missing {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 13px; font-weight: 700;
}

/* ---- إدارة الطلبات (للمدير) ---- */
.row-highlight { background: #fffbeb !important; }
.no-receipt-badge {
  font-size: 11px; color: var(--warning); font-weight: 700;
  display: flex; align-items: center; gap: 3px;
}

/* تفاصيل الطلب للمدير */
.admin-order-detail {}
.aod-member-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; background: var(--gray-50);
  border-radius: 10px; margin-bottom: 16px;
  border: 1px solid var(--gray-200);
}
.aod-member-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white; font-size: 18px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.aod-cols {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 16px;
}
.aod-section {
  font-size: 13px; font-weight: 800; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
.aod-receipt-row { margin-bottom: 16px; }
.aod-receipt-box {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px; padding: 12px 16px;
  border-radius: 10px; border: 1.5px solid;
}
.aod-receipt-box.has-receipt { border-color: var(--success); background: #f0fdf4; }
.aod-receipt-box.no-receipt  { border-color: var(--warning); background: #fffbeb; }
.aod-receipt-label { display: flex; align-items: center; gap: 8px; font-size: 13px; }

.aod-quick-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  padding-top: 14px; border-top: 1px solid var(--gray-200);
}
.btn-success {
  background: var(--success); color: white; border: none;
  padding: 10px 18px; border-radius: 10px; font-size: 13px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 6px;
  font-family: inherit; transition: all 0.2s;
}
.btn-success:hover { background: #059669; }
.btn-danger {
  background: var(--danger); color: white; border: none;
  padding: 10px 18px; border-radius: 10px; font-size: 13px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 6px;
  font-family: inherit; transition: all 0.2s;
}
.btn-danger:hover { background: #dc2626; }

/* مراحل الطلب في نموذج التحديث */
.admin-status-steps {
  display: flex; align-items: center; gap: 2px;
  background: var(--gray-50); border-radius: 10px;
  padding: 12px 8px; overflow-x: auto;
  border: 1px solid var(--gray-200);
}
.ast-step {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  cursor: pointer; padding: 6px 8px; border-radius: 8px;
  transition: all 0.2s; flex-shrink: 0; min-width: 70px;
}
.ast-step:hover { background: var(--primary-light); }
.ast-step.current { background: var(--primary-light); }
.ast-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--gray-300); transition: all 0.2s;
}
.ast-step.current .ast-dot { background: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.3); }
.ast-label { font-size: 10px; color: var(--gray-500); font-weight: 600; text-align: center; }
.ast-step.current .ast-label { color: var(--primary); font-weight: 800; }
.ast-line { width: 20px; height: 2px; background: var(--gray-200); margin-bottom: 16px; flex-shrink: 0; }

/* عارض الإيصال */
.receipt-viewer { padding: 4px; }
.receipt-viewer-header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px; margin-bottom: 14px;
  border-bottom: 1px solid var(--gray-200);
}

/* متجاوب */
@media (max-width: 900px) {
  .shop-layout { grid-template-columns: 1fr; }
  .cart-panel {
    position: static; max-height: none;
    order: -1;
  }
  .cart-panel-collapsed { max-height: 60px; }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-detail-cols { grid-template-columns: 1fr; }
  .aod-cols { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .shop-products-grid { grid-template-columns: repeat(2, 1fr); }
  .order-tracker { gap: 2px; }
  .tracker-line { width: 15px; }
  .tracker-label { font-size: 9px; }
}