/* ==========================================
   UNIVERSAL CREATIVE STYLES FOR ALL PAGES
   ========================================== */

/* CSS Variables */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --danger-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --warning-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --info-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --dark-gradient: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    
    --sidebar-width: 250px;
    --mobile-padding: 15px;
    --desktop-padding: 30px;
    
    --border-radius-sm: 10px;
    --border-radius-md: 15px;
    --border-radius-lg: 20px;
    
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* ==========================================
   BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--primary-gradient);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.main-container {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--desktop-padding);
    transition: margin-left 0.3s ease;
    min-height: 100vh;
}

/* ==========================================
   PAGE HEADER
   ========================================== */
.page-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.6s ease;
}

.page-header h1,
.page-header h2 {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    letter-spacing: -0.5px;
}

.page-header h1 i,
.page-header h2 i {
    margin-right: 15px;
}

.page-header p {
    color: #6c757d;
    font-size: 1rem;
    margin-top: 10px;
}

/* ==========================================
   CARDS & CONTAINERS
   ========================================== */
.card-container,
.content-card,
.data-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.card-container.no-animation,
.content-card.no-animation,
.data-card.no-animation {
    animation: none;
    opacity: 1;
}

.card-header {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
}

.card-header i {
    margin-right: 12px;
    font-size: 1.3em;
}

/* ==========================================
   STATS CARDS
   ========================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    background: var(--primary-gradient);
    color: white;
}

.stat-icon.success {
    background: var(--success-gradient);
}

.stat-icon.danger {
    background: var(--danger-gradient);
}

.stat-icon.info {
    background: var(--info-gradient);
}

.stat-icon::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: inherit;
    opacity: 0.2;
    animation: pulse 2s infinite;
}

.stat-card h3,
.stat-card h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #6c757d;
    margin-bottom: 10px;
    font-weight: 600;
}

.stat-value,
.stat-card p {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ==========================================
   TABLE STYLES
   ========================================== */
.table-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 10px;
}

.data-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table thead th {
    background: var(--primary-gradient);
    color: white;
    padding: 18px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

.data-table thead th:first-child {
    border-radius: 12px 0 0 12px;
}

.data-table thead th:last-child {
    border-radius: 0 12px 12px 0;
}

.data-table tbody tr {
    background: #f8f9fa;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.data-table tbody tr:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.data-table tbody td {
    padding: 20px;
    border: none;
    vertical-align: middle;
    color: #2c3e50;
    font-size: 0.95rem;
}

.data-table tbody tr td:first-child {
    border-radius: 12px 0 0 12px;
    font-weight: 700;
    color: #667eea;
}

.data-table tbody tr td:last-child {
    border-radius: 0 12px 12px 0;
}

/* Responsive Labels */
.responsive-label {
    display: none;
    font-weight: 700;
    color: #667eea;
    margin-right: 10px;
    min-width: 100px;
}

.total-section {
            text-align: right;
            margin-top: 15px;
            font-weight: 600;
        }
/* ==========================================
   BUTTONS
   ========================================== */
.btn,
.action-btn {
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn::before,
.action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before,
.action-btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn span,
.btn i,
.action-btn span,
.action-btn i {
    position: relative;
    z-index: 1;
}

.btn:hover,
.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Button Variants */
.btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: var(--success-gradient);
    color: white;
}

.btn-success:hover {
    box-shadow: 0 10px 30px rgba(17, 153, 142, 0.4);
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
}

.btn-danger:hover {
    box-shadow: 0 10px 30px rgba(240, 147, 251, 0.4);
}

.btn-warning {
    background: var(--warning-gradient);
    color: white;
}

.btn-warning:hover {
    box-shadow: 0 10px 30px rgba(240, 147, 251, 0.4);
}

.btn-info {
    background: var(--info-gradient);
    color: white;
}

.btn-info:hover {
    box-shadow: 0 10px 30px rgba(79, 172, 254, 0.4);
}

.btn:disabled,
.action-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ==========================================
   FORM ELEMENTS
   ========================================== */
.form-control,
.input-field,
.select-field,
textarea.form-control {
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
    border: 2px solid #e9ecef;
    background: white;
    width: 100%;
    font-size: 0.95rem;
    font-weight: 500;
    color: #2c3e50;
    transition: all 0.3s ease;
}

.form-control:focus,
.input-field:focus,
.select-field:focus,
textarea.form-control:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.form-control:hover,
.input-field:hover,
.select-field:hover {
    border-color: #667eea;
}

.form-label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    display: block;
}

.form-group {
    margin-bottom: 20px;
}

/* ==========================================
   BADGES & TAGS
   ========================================== */
.badge,
.tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.badge-primary {
    background: var(--primary-gradient);
    color: white;
}

.badge-success {
    background: var(--success-gradient);
    color: white;
}

.badge-danger {
    background: var(--danger-gradient);
    color: white;
}

.badge-warning {
    background: var(--warning-gradient);
    color: white;
}

.badge-info {
    background: var(--info-gradient);
    color: white;
}

/* ==========================================
   EMPTY STATES
   ========================================== */
.empty-state,
.no-data {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.empty-state i,
.no-data i {
    font-size: 4rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.empty-state p,
.no-data p {
    font-size: 1.2rem;
    margin: 0;
}

/* ==========================================
   LIST STYLES
   ========================================== */
.item-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
}

.item-list::-webkit-scrollbar {
    width: 6px;
}

.item-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.item-list::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 10px;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.list-item:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    box-shadow: var(--shadow-sm);
}

.list-item-title {
    font-weight: 600;
    color: #2c3e50;
    display: flex;
    align-items: center;
}

.list-item-title i {
    margin-right: 10px;
    color: #667eea;
}

.list-item-value {
    background: var(--primary-gradient);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ==========================================
   Data Table Containers
   ========================================== */

/* Users Table Container */
        /* .data-table-container {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
            animation: fadeInUp 0.6s ease 0.2s forwards;
            opacity: 0;
            overflow: hidden;
        } */
        .table-container {
            display: flex;
            flex-direction: column;
            height: calc(100vh - 200px);
            /* Full viewport height minus header space */
            max-height: calc(100vh - 200px);
        }

        .table-header-section {
            padding: 20px 30px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 20px 20px 0 0;
            border-bottom: 2px solid #e9ecef;
            flex-shrink: 0;
        }

        /* Scrollable table wrapper */
        .table-scroll-wrapper {
            flex: 1;
            overflow-x: hidden;
            /* horizontal scroll */
            overflow-y: auto;
            /* no vertical scroll */
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 0 0 20px 20px;
        }

        /* Custom scrollbar */
        .table-scroll-wrapper::-webkit-scrollbar {
            width: 10px;
            /* vertical scrollbar width (won't appear) */
            height: 10px;
            /* horizontal scrollbar height */
        }

        .table-scroll-wrapper::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }

        .table-scroll-wrapper::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 10px;
        }

        .table-scroll-wrapper::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
        }

        /* Table styles */
        .data-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin: 0;
        }

        .data-table thead {
            position: sticky;
            top: 0;
            z-index: 10;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }

        .data-table thead th {
            padding: 18px 20px;
            text-align: left;
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: white;
            border: none;
        }

        .data-table tbody tr {
            background: white;
            transition: all 0.3s ease;
        }

        .data-table tbody tr:nth-child(even) {
            background: #f8f9fa;
        }

        .data-table tbody tr:hover {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
            transform: scale(1.01);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .data-table tbody td {
            padding: 18px 20px;
            border-bottom: 1px solid #e9ecef;
            vertical-align: middle;
            color: #2c3e50;
            font-size: 0.95rem;
        }

        /* Action buttons in table */
        .action-buttons-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 0.85rem;
            border-radius: 8px;
        }

        /* Modal styling */
        .modal-content {
            border: none;
            border-radius: 20px;
            overflow: hidden;
        }

        /* .modal-content .content-card {
            margin: 0;
            box-shadow: none;
            animation: none;
        } */
/* ==========================================
   Mobile Toggle Button Styling
   ========================================== */
        .mobile-toggle {
            position: fixed;
            top: 20px;
            left: 20px;
            z-index: 1200;
            background: rgba(255, 255, 255, 0);
            backdrop-filter: blur(20px);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 15px;
            display: none;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            transition: opacity 0.3s ease;
        }

        .mobile-toggle i {
            font-size: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .mobile-toggle:hover {
            transform: scale(1.1);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        }

        .mobile-toggle:active {
            transform: scale(0.95);
        }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ==========================================
   MOBILE RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
    .mobile-toggle {
                display: flex !important;
            }
    .main-content {
        margin-left: 0;
        padding: var(--mobile-padding);
        margin-top: 80px;
    }

    .page-header {
        padding: 20px;
    }

    .page-header h1,
    .page-header h2 {
        font-size: 1.6rem;
    }

    .card-container,
    .content-card,
    .data-card,
    .table-container {
        padding: 20px;
        border-radius: var(--border-radius-md);
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-value,
    .stat-card p {
        font-size: 2rem;
    }

    /* Mobile Table Layout */
    .data-table {
        display: block;
        border-spacing: 0;
    }

    .data-table thead {
        display: none;
    }

    .data-table tbody {
        display: block;
    }

    .data-table tbody tr {
        display: block;
        margin-bottom: 20px;
        border-radius: 15px;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

    .data-table tbody tr:hover {
        transform: translateY(-5px);
    }

    .data-table tbody td {
        display: flex;
        align-items: center;
        padding: 12px 0;
        border-bottom: 1px solid #e9ecef;
    }

    .data-table tbody td:last-child {
        border-bottom: none;
        padding-top: 20px;
    }

    .data-table tbody tr td:first-child,
    .data-table tbody tr td:last-child {
        border-radius: 0;
    }

    .responsive-label {
        display: inline-block;
    }

    .btn,
    .action-btn {
        width: 100%;
        justify-content: center;
    }

    /* ==========================================
   Data Table Full Area Container Styles        
        /* Full area table container */ 
        .table-container {
            display: flex;
            flex-direction: column;
            height: calc(100vh - 200px);
            max-height: calc(100vh - 200px);
        }

        .table-header-section {
            padding: 20px 30px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 20px 20px 0 0;
            border-bottom: 2px solid #e9ecef;
            flex-shrink: 0;
        }

        .table-scroll-wrapper {
            flex: 1;
            overflow-x: hidden;
            overflow-y: auto;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-radius: 0 0 20px 20px;
        }

        .table-scroll-wrapper::-webkit-scrollbar {
            width: 10px;
            height: 10px;
        }

        .table-scroll-wrapper::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }

        .table-scroll-wrapper::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 10px;
        }

        .table-scroll-wrapper::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
        }

        .data-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin: 0;
        }

        .data-table thead {
            position: sticky;
            top: 0;
            z-index: 10;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }

        .data-table thead th {
            padding: 18px 20px;
            text-align: left;
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: white;
            border: none;
        }

        .data-table tbody tr {
            background: white;
            transition: all 0.3s ease;
        }

        .data-table tbody tr:nth-child(even) {
            background: #f8f9fa;
        }

        .data-table tbody tr:hover {
            background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
            transform: scale(1.01);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .data-table tbody td {
            padding: 18px 20px;
            border-bottom: 1px solid #e9ecef;
            vertical-align: middle;
            color: #2c3e50;
            font-size: 0.95rem;
        }

        .action-buttons-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 0.85rem;
            border-radius: 8px;
        }

        .modal-content {
            border: none;
            border-radius: 20px;
            overflow: hidden;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            font-weight: 600;
            margin-bottom: 0.5rem;
            display: block;
        }

        .form-control {
            transition: border-color 0.3s ease;
        }

        .form-control:focus {
            box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
        }

        #barcodeError, #barcodeSuccess {
            margin-top: 0.5rem;
            font-size: 0.875rem;
        }

        .flex {
            display: flex;
        }

        .gap-15 {
            gap: 15px;
        }

        .text-danger {
            color: #dc3545;
        }

        .text-success {
            color: #28a745;
        }

}

@media (max-width: 480px) {
    .page-header h1,
    .page-header h2 {
        font-size: 1.4rem;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
}

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-md { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }

.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }

.p-10 { padding: 10px; }
.p-20 { padding: 20px; }
.p-30 { padding: 30px; }

.flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-center { justify-content: center; align-items: center; }
.flex-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-10 { gap: 10px; }
.gap-15 { gap: 15px; }
.gap-20 { gap: 20px; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.fw-bold { font-weight: 700; }
.fw-semibold { font-weight: 600; }
.fw-normal { font-weight: 400; }


        @media (max-width: 768px) {
            .table-container {
                height: calc(100vh - 150px);
            }

            .table-header-section {
                padding: 15px 20px;
            }

            .data-table thead {
                display: none;
            }

            .data-table tbody tr {
                display: block;
                margin-bottom: 15px;
                border-radius: 15px;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
                padding: 15px;
            }

            .data-table tbody td {
                display: flex;
                justify-content: space-between;
                padding: 10px 0;
                border-bottom: 1px solid #e9ecef;
            }

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

            .data-table tbody td::before {
                content: attr(data-label);
                font-weight: 700;
                color: #667eea;
                margin-right: 10px;
            }

            .action-buttons-group {
                width: 100%;
                margin-top: 10px;
            }
        }