/* Wasla Admin Dashboard - Premium Design System */
:root {
    --wasla-primary: #FF6B00;
    --wasla-primary-light: #FF8C33;
    --wasla-primary-dark: #CC5500;
    --wasla-primary-faded: #FFF3E6;
    --wasla-secondary: #1F2937;
    --wasla-secondary-light: #374151;
    --wasla-accent: #FFD166;
    --wasla-success: #22C55E;
    --wasla-error: #EF4444;
    --wasla-warning: #F59E0B;
    --wasla-info: #3B82F6;
    --wasla-bg: #F8FAFC;
    --wasla-surface: #FFFFFF;
    --wasla-gray-50: #F8FAFC;
    --wasla-gray-100: #F1F5F9;
    --wasla-gray-200: #E2E8F0;
    --wasla-gray-300: #CBD5E1;
    --wasla-gray-400: #94A3B8;
    --wasla-gray-500: #64748B;
    --wasla-gray-600: #475569;
    --wasla-gray-700: #334155;
    --wasla-gray-800: #1E293B;
    --wasla-gray-900: #0F172A;
    --sidebar-width: 260px;
    --header-height: 64px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --transition: all 0.2s ease;
}

/* Reset & Base */
* { box-sizing: border-box; }
html { font-size: 14px; position: relative; min-height: 100%; }
body {
    margin: 0;
    font-family: 'Inter', 'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--wasla-bg);
    color: var(--wasla-gray-800);
    line-height: 1.6;
}

/* ==================== SIDEBAR LAYOUT ==================== */
.wasla-layout {
    display: flex;
    min-height: 100vh;
}

.wasla-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--wasla-secondary) 0%, var(--wasla-gray-900) 100%);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    overflow-y: auto;
    transition: var(--transition);
}

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

.wasla-sidebar-brand {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.wasla-sidebar-brand .brand-icon {
    width: 40px;
    height: 40px;
    background: var(--wasla-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    color: white;
}

.wasla-sidebar-brand .brand-text {
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.wasla-sidebar-nav {
    padding: 16px 0;
}

.wasla-sidebar-nav .nav-section {
    padding: 8px 24px 4px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--wasla-gray-400);
    font-weight: 600;
}

.wasla-sidebar-nav .nav-item {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--wasla-gray-300);
    text-decoration: none;
    transition: var(--transition);
    gap: 12px;
    font-size: 14px;
    border-left: 3px solid transparent;
}

[dir="rtl"] .wasla-sidebar-nav .nav-item {
    border-left: none;
    border-right: 3px solid transparent;
}

.wasla-sidebar-nav .nav-item:hover {
    background: rgba(255,255,255,0.08);
    color: white;
}

.wasla-sidebar-nav .nav-item.active {
    background: rgba(255,107,0,0.15);
    color: var(--wasla-primary);
    border-left-color: var(--wasla-primary);
}

[dir="rtl"] .wasla-sidebar-nav .nav-item.active {
    border-left-color: transparent;
    border-right-color: var(--wasla-primary);
}

.wasla-sidebar-nav .nav-item .nav-icon {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

/* ==================== MAIN CONTENT ==================== */
.wasla-main {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 0;
}

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

.wasla-header {
    height: var(--header-height);
    background: var(--wasla-surface);
    border-bottom: 1px solid var(--wasla-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: var(--shadow-sm);
}

.wasla-header .header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.wasla-header .header-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--wasla-gray-800);
}

.wasla-header .header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.wasla-header .language-btn {
    background: transparent;
    border: 1px solid var(--wasla-gray-200);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--wasla-gray-600);
    transition: var(--transition);
}

.wasla-header .language-btn:hover {
    border-color: var(--wasla-primary);
    color: var(--wasla-primary);
}

.wasla-content {
    padding: 24px 32px;
}

/* ==================== KPI CARDS ==================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.kpi-card {
    background: var(--wasla-surface);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--wasla-gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.kpi-card .kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.kpi-card .kpi-icon.primary { background: var(--wasla-primary-faded); color: var(--wasla-primary); }
.kpi-card .kpi-icon.success { background: #DCFCE7; color: var(--wasla-success); }
.kpi-card .kpi-icon.warning { background: #FEF3C7; color: var(--wasla-warning); }
.kpi-card .kpi-icon.info { background: #DBEAFE; color: var(--wasla-info); }

.kpi-card .kpi-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--wasla-gray-900);
    margin-bottom: 4px;
}

.kpi-card .kpi-label {
    font-size: 13px;
    color: var(--wasla-gray-500);
    font-weight: 500;
}

.kpi-card .kpi-trend {
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.kpi-card .kpi-trend.up { color: var(--wasla-success); }
.kpi-card .kpi-trend.down { color: var(--wasla-error); }

/* ==================== SECTION CARDS ==================== */
.wasla-card {
    background: var(--wasla-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--wasla-gray-100);
    margin-bottom: 24px;
    overflow: hidden;
}

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

.wasla-card-header h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--wasla-gray-800);
}

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

/* ==================== TABLES ==================== */
.wasla-table {
    width: 100%;
    border-collapse: collapse;
}

.wasla-table th {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--wasla-gray-500);
    background: var(--wasla-gray-50);
    border-bottom: 2px solid var(--wasla-gray-200);
    text-align: start;
}

.wasla-table td {
    padding: 14px 16px;
    font-size: 14px;
    color: var(--wasla-gray-700);
    border-bottom: 1px solid var(--wasla-gray-100);
    vertical-align: middle;
}

.wasla-table tr:hover td {
    background: var(--wasla-gray-50);
}

.wasla-table .status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.active { background: #DCFCE7; color: #166534; }
.status-badge.pending { background: #FEF3C7; color: #92400E; }
.status-badge.inactive { background: #FEE2E2; color: #991B1B; }
.status-badge.info { background: #DBEAFE; color: #1E40AF; }

/* ==================== BUTTONS ==================== */
.btn-wasla {
    background: var(--wasla-primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-wasla:hover {
    background: var(--wasla-primary-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-wasla-outline {
    background: transparent;
    color: var(--wasla-primary);
    border: 2px solid var(--wasla-primary);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-wasla-outline:hover {
    background: var(--wasla-primary);
    color: white;
}

.btn-wasla-sm {
    padding: 6px 14px;
    font-size: 12px;
}

/* ==================== FORMS ==================== */
.wasla-input {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid var(--wasla-gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: var(--transition);
    background: var(--wasla-surface);
    color: var(--wasla-gray-800);
}

.wasla-input:focus {
    outline: none;
    border-color: var(--wasla-primary);
    box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}

.wasla-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--wasla-gray-700);
}

/* ==================== ALERTS ==================== */
.wasla-alert {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.wasla-alert-success {
    background: #DCFCE7;
    border-color: #BBF7D0;
    color: #166534;
}

.wasla-alert-error {
    background: #FEE2E2;
    border-color: #FECACA;
    color: #991B1B;
}

.wasla-alert-info {
    background: #DBEAFE;
    border-color: #BFDBFE;
    color: #1E40AF;
}

/* ==================== TIMELINE (Order Details) ==================== */
.timeline {
    position: relative;
    padding-left: 32px;
}

[dir="rtl"] .timeline {
    padding-left: 0;
    padding-right: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--wasla-gray-200);
}

[dir="rtl"] .timeline::before {
    left: auto;
    right: 12px;
}

.timeline-item {
    position: relative;
    padding-bottom: 24px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item .timeline-dot {
    position: absolute;
    left: -24px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--wasla-gray-300);
    background: var(--wasla-surface);
}

[dir="rtl"] .timeline-item .timeline-dot {
    left: auto;
    right: -24px;
}

.timeline-item.completed .timeline-dot {
    background: var(--wasla-success);
    border-color: var(--wasla-success);
}

.timeline-item.active .timeline-dot {
    background: var(--wasla-primary);
    border-color: var(--wasla-primary);
    box-shadow: 0 0 0 4px rgba(255,107,0,0.2);
}

.timeline-item .timeline-content {
    font-size: 13px;
}

.timeline-item .timeline-content .time {
    font-size: 12px;
    color: var(--wasla-gray-400);
}

/* ==================== FOOTER ==================== */
.wasla-footer {
    background: var(--wasla-surface);
    border-top: 1px solid var(--wasla-gray-200);
    padding: 16px 32px;
    text-align: center;
    color: var(--wasla-gray-500);
    font-size: 13px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .wasla-sidebar {
        transform: translateX(-100%);
    }
    [dir="rtl"] .wasla-sidebar {
        transform: translateX(100%);
    }
    .wasla-sidebar.open {
        transform: translateX(0);
    }
    .wasla-main {
        margin-left: 0;
    }
    [dir="rtl"] .wasla-main {
        margin-right: 0;
    }
    .wasla-content {
        padding: 16px;
    }
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    .wasla-header {
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    html { font-size: 14px; }
}

/* ==================== UTILITY ==================== */
.text-wasla-primary { color: var(--wasla-primary); }
.text-wasla-success { color: var(--wasla-success); }
.text-wasla-error { color: var(--wasla-error); }
.text-wasla-warning { color: var(--wasla-warning); }
.bg-wasla-primary-faded { background: var(--wasla-primary-faded); }

.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }