:root {
            --primary-color: #1e3a8a;
            --secondary-color: #3b82f6;
            --accent-color: #ef4444;
            --dark-color: #1e293b;
            --light-color: #ffffff;
            --bg-gradient-start: #f8fafc;
            --bg-gradient-end: #e2e8f0;
            --connector-color: #94a3b8;
            --hover-transform: translateY(-6px);
            --transition-speed: 0.4s;
            --animation-duration: 0.6s;
            --easing-function: cubic-bezier(0.34, 1.56, 0.64, 1);
        }

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

        #orgchart body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
            color: var(--dark-color);
            padding: 20px;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: flex-start;
            position: relative;
            overflow-x: hidden;
        }

        /* Subtle background pattern */
        #orgchart body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(239, 68, 68, 0.05) 0%, transparent 50%);
            z-index: -1;
        }

        #orgchart .container {
            max-width: 1400px;
            width: 100%;
            margin: 0 auto;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.95));
            backdrop-filter: blur(20px);
            padding: 60px 40px;
            border-radius: 20px;
            box-shadow: 
                0 20px 25px -5px rgba(0, 0, 0, 0.1),
                0 10px 10px -5px rgba(0, 0, 0, 0.04),
                0 0 0 1px rgba(255, 255, 255, 0.5) inset;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.8);
            transition: all var(--transition-speed) var(--easing-function);
        }

        /* Decorative elements */
        #orgchart .container::before {
            content: '';
            position: absolute;
            top: -150px;
            right: -150px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
            z-index: 0;
        }

        #orgchart .container::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: -100px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(239, 68, 68, 0.08) 0%, transparent 70%);
            z-index: 0;
        }

        /* Professional header */
        #orgchart .header {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
            z-index: 2;
        }

        #orgchart .header h1 {
            font-family: 'Poppins', sans-serif;
            font-size: 48px;
            font-weight: 700;
            color: var(--dark-color);
            letter-spacing: -0.02em;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        #orgchart .header h1::after {
            content: '';
            position: absolute;
            bottom: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
            border-radius: 2px;
            box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
        }

        #orgchart .org-chart {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 60px;
            position: relative;
            z-index: 2;
            padding: 20px 0;
        }

        #orgchart .level {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            position: relative;
            z-index: 2;
            padding: 15px 0;
        }

        /* Children container - side by side layout */
        #orgchart .children-container {
            display: none;
            justify-content: center;
            align-items: flex-start;
            width: 100%;
            gap: 80px;
            margin: 40px 0;
            position: relative;
            z-index: 2;
        }

        #orgchart .children-group {
            flex: 1;
            max-width: 550px;
            display: none;
            flex-direction: column;
            align-items: center;
            animation: fadeIn 0.5s ease-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* QEHS on the left side */
        #orgchart .children-group.qehs-side {
            align-self: flex-start;
            order: 1;
        }

        /* PMO on the right side */
        #orgchart .children-group.pmo-side {
            align-self: flex-start;
            order: 2;
        }

        /* Grid layouts for children */
        #orgchart .children-grid {
            display: grid;
            gap: 25px;
            justify-content: center;
            width: 100%;
            max-width: 500px;
            padding: 30px;
            border-radius: 16px;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.8);
            box-shadow: 
                0 10px 15px -3px rgba(0, 0, 0, 0.1),
                0 4px 6px -2px rgba(0, 0, 0, 0.05),
                0 0 0 1px rgba(0, 0, 0, 0.05);
            transition: all var(--transition-speed) var(--easing-function);
            position: relative;
            overflow: hidden;
        }

        #orgchart .children-grid::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
        }

        #orgchart .children-grid.qehs-grid {
            border-left: 4px solid var(--secondary-color);
        }

        #orgchart .children-grid.pmo-grid {
            border-left: 4px solid var(--accent-color);
        }

        /* QEHS grid - 2x2 layout on left side */
        #orgchart .children-grid.qehs-grid {
            grid-template-columns: repeat(2, 1fr);
            grid-template-rows: repeat(2, 1fr);
        }

        /* PMO grid - 2x2 layout on right side */
        #orgchart .children-grid.pmo-grid {
            grid-template-columns: repeat(2, 1fr);
            grid-template-rows: repeat(2, 1fr);
        }

        #orgchart .node {
            background: linear-gradient(135deg, var(--light-color), #f8fafc);
            border: 1px solid rgba(226, 232, 240, 0.8);
            border-radius: 16px;
            padding: 25px 20px;
            width: 220px;
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            transition: all var(--transition-speed) var(--easing-function);
            position: relative;
            box-shadow: 
                0 4px 6px -1px rgba(0, 0, 0, 0.1),
                0 2px 4px -1px rgba(0, 0, 0, 0.06);
            z-index: 3;
            overflow: hidden;
        }

        #orgchart .node::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s var(--easing-function);
        }

        #orgchart .node:hover {
            transform: var(--hover-transform);
            box-shadow: 
                0 20px 25px -5px rgba(0, 0, 0, 0.1),
                0 10px 10px -5px rgba(0, 0, 0, 0.04);
            border-color: rgba(59, 130, 246, 0.5);
        }

        #orgchart .node:hover::before {
            transform: scaleX(1);
        }

        #orgchart .employee-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            color: white;
            margin-bottom: 20px;
            position: relative;
            overflow: hidden;
            box-shadow: 
                0 10px 15px -3px rgba(0, 0, 0, 0.1),
                0 4px 6px -2px rgba(0, 0, 0, 0.05);
            transition: all 0.4s var(--easing-function);
        }

        #orgchart .node:hover .employee-icon {
            transform: scale(1.1) rotate(5deg);
        }

        #orgchart .employee-icon::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), transparent);
            border-radius: 50%;
        }

        #orgchart .node-info {
            text-align: center;
            width: 100%;
        }

        #orgchart .employee-name {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--dark-color);
            transition: all 0.3s var(--easing-function);
            line-height: 1.3;
        }

        #orgchart .node:hover .employee-name {
            color: var(--primary-color);
        }

        #orgchart .employee-position {
            font-size: 14px;
            color: #64748b;
            font-weight: 500;
            line-height: 1.4;
        }

        /* Collapse/expand toggle */
        #orgchart .toggle {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 18px;
            cursor: pointer;
            user-select: none;
            color: var(--secondary-color);
            transition: all 0.3s var(--easing-function);
            padding: 6px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.8);
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        #orgchart .toggle:hover {
            background: rgba(59, 130, 246, 0.1);
            color: var(--primary-color);
            transform: rotate(90deg) scale(1.1);
        }

        /* Role-based colors */
        #orgchart .general-manager {
            border-top: 4px solid var(--primary-color);
            background: linear-gradient(135deg, #ffffff, #f1f5f9);
        }

        #orgchart .general-manager .employee-icon {
            background: linear-gradient(135deg, var(--primary-color), #1e40af);
        }

        #orgchart .executive-manager,
        #orgchart .department-head {
            border-top: 4px solid var(--secondary-color);
            background: linear-gradient(135deg, #ffffff, #f0f9ff);
        }

        #orgchart .executive-manager .employee-icon,
        #orgchart .department-head .employee-icon {
            background: linear-gradient(135deg, var(--secondary-color), #2563eb);
        }

        #orgchart .sub-department,
        #orgchart .project-manager,
        #orgchart .fleet-officer,
        #orgchart .warehouse-officer {
            border-top: 4px solid var(--accent-color);
            background: linear-gradient(135deg, #ffffff, #fef2f2);
        }

        #orgchart .sub-department .employee-icon,
        #orgchart .project-manager .employee-icon,
        #orgchart .fleet-officer .employee-icon,
        #orgchart .warehouse-officer .employee-icon {
            background: linear-gradient(135deg, var(--accent-color), #dc2626);
        }

        /* SVG connectors */
        #orgchart .connectors-svg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
            overflow: visible;
        }

        #orgchart .connector {
            fill: none;
            stroke: var(--connector-color);
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
            opacity: 0.6;
            transition: all 0.3s ease;
        }

        #orgchart .connector-parent {
            stroke: var(--primary-color);
            stroke-width: 2.5;
            opacity: 0.8;
        }

        #orgchart .connector-qehs {
            stroke: var(--secondary-color);
            stroke-width: 2.5;
            opacity: 0.8;
        }

        #orgchart .connector-pmo {
            stroke: var(--accent-color);
            stroke-width: 2.5;
            opacity: 0.8;
        }

        /* Loading animation */
        #orgchart .node {
            animation: fadeInUp var(--animation-duration) var(--easing-function) forwards;
            opacity: 0;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px) scale(0.95);
            }
            to {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        /* Staggered animations */
        #orgchart .level:nth-child(2) .node {
            animation-delay: 0.1s;
        }

        #orgchart .level:nth-child(3) .node {
            animation-delay: 0.2s;
        }

        #orgchart .level:nth-child(4) .node {
            animation-delay: 0.3s;
        }

        #orgchart .level:nth-child(5) .node {
            animation-delay: 0.4s;
        }

        #orgchart .children-container .node {
            animation-delay: 0.5s;
        }

        /* Responsive Design */
        @media(max-width: 1200px) {
            #orgchart .children-container {
                flex-direction: column;
                gap: 50px;
                align-items: center;
            }

            #orgchart .children-group {
                max-width: 100%;
                width: 100%;
            }

            #orgchart .children-grid {
                max-width: 600px;
                padding: 25px;
            }

            #orgchart .node {
                width: 250px;
                padding: 22px 18px;
            }
        }

        @media(max-width: 992px) {
            #orgchart .container {
                padding: 40px 25px;
            }

            #orgchart .header h1 {
                font-size: 40px;
            }

            #orgchart .org-chart {
                gap: 50px;
            }

            #orgchart .children-grid {
                gap: 22px;
            }

            #orgchart .node {
                width: 230px;
                padding: 20px 16px;
            }

            #orgchart .employee-icon {
                width: 70px;
                height: 70px;
                font-size: 28px;
            }

            #orgchart .employee-name {
                font-size: 17px;
            }
        }

        @media(max-width: 768px) {
            #orgchart .container {
                padding: 30px 20px;
                margin: 10px;
                border-radius: 16px;
            }

            #orgchart .header {
                margin-bottom: 40px;
            }

            #orgchart .header h1 {
                font-size: 36px;
            }

            #orgchart .org-chart {
                gap: 40px;
            }

            #orgchart .children-container {
                gap: 40px;
            }

            /* Single column on mobile */
            #orgchart .children-grid.qehs-grid,
            #orgchart .children-grid.pmo-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }

            #orgchart .children-grid {
                gap: 20px;
                max-width: 100%;
                padding: 20px;
            }

            #orgchart .node {
                width: 100%;
                max-width: 300px;
                padding: 20px 16px;
            }

            #orgchart .employee-icon {
                width: 65px;
                height: 65px;
                font-size: 26px;
                margin-bottom: 15px;
            }

            #orgchart .employee-name {
                font-size: 16px;
                margin-bottom: 6px;
            }

            #orgchart .toggle {
                top: 12px;
                right: 12px;
                font-size: 16px;
                width: 28px;
                height: 28px;
            }
        }

        @media(max-width: 576px) {
            #orgchart body {
                padding: 10px;
            }

            #orgchart .container {
                padding: 25px 15px;
                margin: 5px;
            }

            #orgchart .header {
                margin-bottom: 35px;
            }

            #orgchart .header h1 {
                font-size: 32px;
            }

            #orgchart .org-chart {
                gap: 35px;
            }

            #orgchart .node {
                max-width: 280px;
                padding: 18px 14px;
            }

            #orgchart .employee-icon {
                width: 60px;
                height: 60px;
                font-size: 24px;
                margin-bottom: 12px;
            }

            #orgchart .employee-name {
                font-size: 15px;
                margin-bottom: 5px;
            }
        }

        @media(max-width: 420px) {
            #orgchart .container {
                padding: 20px 12px;
            }

            #orgchart .org-chart {
                gap: 30px;
            }

            #orgchart .node {
                max-width: 260px;
                padding: 16px 12px;
            }

            #orgchart .employee-icon {
                width: 55px;
                height: 55px;
                font-size: 22px;
                margin-bottom: 10px;
            }

            #orgchart .employee-name {
                font-size: 14px;
            }

            #orgchart .header h1 {
                font-size: 28px;
            }
        }

#orgchart .org-rows-container{
    width: 100%;
    height: fit-content;

    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    gap: 10px;
}

.org-rows-container > .row{
    width: 100%;
    
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    flex-wrap: wrap;
    gap: 10px;
}

.org-card{

    /* transition: all 1s fade-in-out; */

    background-color: rgba(0, 50, 70, 1);
    color: white;
    font-size: 1.2rem;

    flex:1;

    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;

    width: max-content;

    border-radius: 10px;

    padding: 10px !important;
    height: 80px;
    opacity: 1;
    transform: translateY(0);
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);

}
.org-card-hidden{
    opacity: 0;
    transform: translateY(20px);
    /* Remove max-height and padding changes to prevent layout shifts */
}

.row:nth-child(1) > .org-card{
    background-color: black;
}
.row:nth-child(3) > .org-card{
    background-color: rgb(0, 80, 177);
}