/* Sada Care Warehouse Matching System — Enterprise Darker Blue Sidebar Theme */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Brand Colors */
    --primary-color: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-light: #EFF6FF;
    
    /* Neutral Layout Colors */
    --bg-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --sidebar-bg: #1E3A8A;
    --navbar-bg: #FFFFFF;
    --border-color: #E2E8F0;
    
    /* Typography Colors */
    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    
    /* Status System Colors & Light Tints */
    --success-color: #16A34A;
    --success-bg: #F0FDF4;
    
    --warning-color: #D97706;
    --warning-bg: #FFFBEB;
    
    --danger-color: #DC2626;
    --danger-bg: #FEF2F2;
    
    --info-color: #0284C7;
    --info-bg: #F0F9FF;

    --draft-color: #475569;
    --draft-bg: #F1F5F9;
    
    --submitted-color: #2563EB;
    --submitted-bg: #EFF6FF;

    /* Spacing & Borders */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
}

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

body {
    font-family: 'IBM Plex Sans Arabic', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
}

/* Layout Shell */
.app-container {
    display: flex;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width 0.2s ease, opacity 0.2s ease;
    z-index: 1000;
    height: 100%;
    overflow: hidden;
}

.sidebar-header {
    height: 64px;
    padding: 0 20px;
    background-color: #172554;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    height: 44px;
    width: 44px;
    object-fit: contain;
    border-radius: 10px;
    background-color: #fff;
    padding: 4px;
    flex-shrink: 0;
}

.sidebar-brand {
    font-weight: 700;
    font-size: 1.05rem;
    color: #FFFFFF;
    letter-spacing: -0.01em;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 14px;
    display: flex;
    flex-direction: column;
    gap: 0px;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-item {
    margin-bottom: 6px;
}

.sidebar-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.80);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.15s ease;
}

.sidebar-item a svg {
    color: rgba(255, 255, 255, 0.75);
    transition: all 0.15s ease;
}

.sidebar-item a:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

.sidebar-item a:hover svg {
    color: #FFFFFF;
}

.sidebar-item.active a {
    background-color: #FFFFFF;
    color: var(--primary-color);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.sidebar-item.active a svg {
    color: var(--primary-color);
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.70);
    text-align: center;
    flex-shrink: 0;
    background-color: var(--sidebar-bg);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--bg-color);
    height: 100%;
    overflow-y: auto;
}

/* Top Navbar */
.navbar {
    height: 64px !important;
    min-height: 64px !important;
    max-height: 64px !important;
    flex-shrink: 0;
    background-color: var(--navbar-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 28px !important;
    position: sticky;
    top: 0;
    z-index: 900;
}

.navbar-brand-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-main);
}

.user-role {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.logout-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 6px 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.82rem;
    transition: all 0.15s ease;
}

.logout-btn:hover {
    background-color: var(--danger-bg);
    color: var(--danger-color);
    border-color: rgba(220, 38, 38, 0.2);
}

/* Workspace Container */
.page-container {
    padding: 28px 32px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 4px;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

/* Card Component */
.card, .app-card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
}

/* Stat Cards */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.stat-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all 0.15s ease;
}

.stat-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.stat-card .stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stat-card .stat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.stat-card.warning .stat-icon {
    background-color: var(--warning-bg);
    color: var(--warning-color);
}

.stat-card.danger .stat-icon {
    background-color: var(--danger-bg);
    color: var(--danger-color);
}

.stat-card.success .stat-icon {
    background-color: var(--success-bg);
    color: var(--success-color);
}

.stat-card .stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.stat-card .stat-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1;
}

/* Tables System */
.table-container {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-header-row {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--surface-color);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table, table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0;
}

.table th, th {
    background-color: #F8FAFC;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border-color);
    border-top: none;
}

.table td, td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.88rem;
    color: var(--text-main);
    vertical-align: middle;
}

.table tbody tr:last-child td, tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover td, tr:hover td {
    background-color: #F8FAFC;
}

/* Status Badges Design System */
.badge, .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid transparent;
}

.badge-draft, .status-draft {
    background-color: var(--draft-bg);
    color: var(--draft-color);
    border-color: rgba(71, 85, 105, 0.15);
}

.badge-submitted, .status-submitted {
    background-color: var(--submitted-bg);
    color: var(--submitted-color);
    border-color: rgba(37, 99, 235, 0.2);
}

.badge-progress, .status-progress {
    background-color: var(--warning-bg);
    color: var(--warning-color);
    border-color: rgba(217, 119, 6, 0.2);
}

.badge-matched, .badge-verified, .status-matched, .status-success {
    background-color: var(--success-bg);
    color: var(--success-color);
    border-color: rgba(22, 163, 74, 0.2);
}

.badge-missing, .status-warning {
    background-color: var(--warning-bg);
    color: var(--warning-color);
    border-color: rgba(217, 119, 6, 0.2);
}

.badge-discrepancies, .badge-over, .status-danger {
    background-color: var(--danger-bg);
    color: var(--danger-color);
    border-color: rgba(220, 38, 38, 0.2);
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    color: #FFFFFF;
}

.btn-secondary {
    background-color: #F1F5F9;
    color: var(--text-main);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: #E2E8F0;
}

.btn-outline-primary {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.btn-success {
    background-color: var(--success-color);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #15803D;
    color: #FFFFFF;
}

.btn-danger {
    background-color: var(--danger-color);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #B91C1C;
    color: #FFFFFF;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
    border-radius: var(--radius-sm);
}

/* Form Controls */
.form-control, .form-select, .form-input {
    width: 100%;
    padding: 9px 12px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-main);
    transition: all 0.15s ease;
}

.form-control:focus, .form-select:focus, .form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
    display: block;
}

/* Responsive Rules */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        right: -260px;
        z-index: 1050;
    }
    [dir="ltr"] .sidebar {
        right: auto;
        left: -260px;
    }
    .page-container {
        padding: 20px 16px;
    }
}

/* Sidebar toggle styles (Desktop & Mobile) */
.app-container.sidebar-collapsed .sidebar {
    width: 0 !important;
    min-width: 0 !important;
    opacity: 0 !important;
    overflow: hidden !important;
    border: none !important;
}

@media (max-width: 768px) {
    .app-container.sidebar-open .sidebar {
        right: 0 !important;
    }
    [dir="ltr"] .app-container.sidebar-open .sidebar {
        right: auto !important;
        left: 0 !important;
    }
    /* Overlay when sidebar is open on mobile */
    .app-container.sidebar-open::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 1040;
    }
}