:root {
    --primary: #0A2540;
    --primary-light: #1a3a5c;
    --secondary: #635BFF;
    --accent: #00D4AA;
    --success: #00D4AA;
    --warning: #FFB020;
    --danger: #DF1B41;
    --info: #3B82F6;
    --gray-50: #F7F8FA;
    --gray-100: #EDF0F4;
    --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-width: 260px;
    --topbar-height: 64px;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    -webkit-font-smoothing: antialiased;
}

.admin-body { margin: 0; min-height: 100vh; }

.admin-wrapper { display: flex; min-height: 100vh; }

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-width);
    background: var(--primary);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    transition: var(--transition);
}

[dir="rtl"] .admin-sidebar { left: auto; right: 0; }

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: var(--secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.brand-name { font-weight: 700; font-size: 1.125rem; display: block; }
.brand-sub { font-size: 0.75rem; opacity: 0.6; }

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    border-radius: var(--radius-sm);
    margin-bottom: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-item.active { background: var(--secondary); color: #fff; }
.nav-item i { font-size: 1.125rem; width: 20px; text-align: center; }

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.org-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    opacity: 0.7;
    padding: 8px 12px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-sm);
}

/* Main */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

[dir="rtl"] .admin-main { margin-left: 0; margin-right: var(--sidebar-width); }

.admin-topbar {
    height: var(--topbar-height);
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.topbar-title h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--gray-900);
}

.topbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

[dir="rtl"] .topbar-actions { margin-left: 0; margin-right: auto; }

.btn-ghost {
    background: transparent;
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-ghost:hover { background: var(--gray-50); }

.user-avatar {
    width: 28px;
    height: 28px;
    background: var(--secondary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.admin-content { flex: 1; padding: 24px; }

.admin-footer {
    padding: 16px 24px;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--gray-400);
    border-top: 1px solid var(--gray-200);
}

/* Stat Cards */
.stat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.stat-card-primary .stat-icon { background: rgba(99,91,255,0.1); color: var(--secondary); }
.stat-card-success .stat-icon { background: rgba(0,212,170,0.1); color: var(--accent); }
.stat-card-warning .stat-icon { background: rgba(255,176,32,0.1); color: var(--warning); }
.stat-card-info .stat-icon { background: rgba(59,130,246,0.1); color: var(--info); }
.stat-card-danger .stat-icon { background: rgba(223,27,65,0.1); color: var(--danger); }

.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--gray-900); display: block; line-height: 1.2; }
.stat-label { font-size: 0.8125rem; color: var(--gray-500); }

/* Cards */
.card-premium {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-premium .card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-100);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-premium .card-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.card-premium .card-body { padding: 24px; }

/* Tables */
.table-premium { margin: 0; }

.table-premium thead th {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    padding: 12px 16px;
}

.table-premium tbody td {
    padding: 14px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.875rem;
}

.table-premium tbody tr:hover { background: var(--gray-50); }

.partner-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--gray-100);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-active { background: rgba(0,212,170,0.1); color: #059669; }
.status-inactive { background: rgba(100,116,139,0.1); color: var(--gray-500); }
.status-draft { background: rgba(255,176,32,0.1); color: #D97706; }

/* Forms */
.form-premium .form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-premium .form-control,
.form-premium .form-select {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-premium .form-control:focus,
.form-premium .form-select:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(99,91,255,0.15);
}

.btn-primary {
    background: var(--secondary);
    border-color: var(--secondary);
    border-radius: var(--radius-sm);
    padding: 10px 20px;
    font-weight: 500;
    font-size: 0.875rem;
}

.btn-primary:hover { background: #5248e0; border-color: #5248e0; }

/* Login */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, #1a3a5c 50%, var(--secondary) 100%);
    padding: 24px;
}

.login-card {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo .icon {
    width: 56px;
    height: 56px;
    background: var(--secondary);
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.login-logo h2 { font-size: 1.5rem; font-weight: 700; margin: 0; }
.login-logo p { color: var(--gray-500); margin: 8px 0 0; font-size: 0.875rem; }

/* Chart */
.chart-container { position: relative; height: 300px; }

/* Mobile */
@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    [dir="rtl"] .admin-sidebar { transform: translateX(100%); }
    .admin-sidebar.show { transform: translateX(0); }
    .admin-main { margin-left: 0; margin-right: 0; }
}

.sidebar-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-600);
    padding: 4px;
}

/* Image preview */
.img-preview {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 2px dashed var(--gray-200);
    background: var(--gray-50);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--gray-400);
}

.empty-state i { font-size: 3rem; margin-bottom: 16px; display: block; }

/* Pagination */
.pagination-premium .page-link {
    border: none;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    margin: 0 2px;
    font-size: 0.875rem;
}

.pagination-premium .page-item.active .page-link {
    background: var(--secondary);
    color: #fff;
}

/* Bilingual fields */
.bilingual-input-wrap {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 12px;
}

.bilingual-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.bilingual-ar { border-top: 3px solid #C9A962; }
.bilingual-fr { border-top: 3px solid var(--secondary); }