:root {
        /* South African theme: green and gold */
        --sa-green: #007A4D; /* springbok green */
        --sa-green-dark: #005A36; /* darker green */
        --sa-green-light: #00A862; /* lighter green */
        --sa-gold: #FFB81C; /* bright gold */
        --sa-gold-dark: #E6A519; /* darker gold */
        --sa-gold-light: #FFCC4D; /* lighter gold */

        --primary-gradient: linear-gradient(135deg, var(--sa-green) 0%, var(--sa-gold) 50%, var(--sa-green-dark) 100%);
        --secondary-gradient: linear-gradient(135deg, var(--sa-gold) 0%, var(--sa-gold-dark) 100%);
        --success-gradient: linear-gradient(135deg, var(--sa-green-light) 0%, var(--sa-green) 100%);
        --warning-gradient: linear-gradient(135deg, var(--sa-gold) 0%, #FFE082 100%);
        --danger-gradient: linear-gradient(135deg, #FF6B6B 0%, #FF9A8B 100%);
        
        --primary-color: var(--sa-green);
        --secondary-color: var(--sa-gold);
        --accent-color: var(--sa-gold);
        --success-color: var(--sa-green-light);
        --warning-color: var(--sa-gold);
        --danger-color: #FF6B6B;
        
        --text-primary: #1a1a2e;
        --text-secondary: #4a5568;
        --text-light: #ffffff;
        --text-muted: #718096;
        
        --bg-primary: #ffffff;
        --bg-secondary: #f8f9fa;
        --bg-dark: #1a1a2e;
        --bg-glass: rgba(255, 255, 255, 0.1);
        --bg-glass-dark: rgba(0, 0, 0, 0.1);
        
        --border-radius-sm: 8px;
        --border-radius: 16px;
        --border-radius-lg: 24px;
        --border-radius-xl: 32px;
        
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
        --shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
        --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.16);
        --shadow-xl: 0 24px 96px rgba(0, 0, 0, 0.24);
        
        --blur: blur(20px);
        --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Navigation Navbar */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0, 106, 78, 0.1);
        padding: 16px 24px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* Mobile navbar improvements */
    @media (max-width: 768px) {
        .navbar {
            padding: 12px 16px;
        }
        
        .nav-brand h2 {
            font-size: 1.3rem;
        }
        
        .nav-actions {
            gap: 8px;
        }
        
        .nav-actions .btn {
            padding: 6px 12px;
            font-size: 0.8rem;
        }
    }

    .nav-brand h2 {
        color: #1a1a2e;
        background: linear-gradient(135deg, #007A4D, #FFB81C);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        font-weight: 700;
        font-size: 1.5rem;
        text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
    }

    .nav-actions {
        display: flex;
        gap: 12px;
        align-items: center;
    }

    .nav-actions .btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    /* Adjust hero section to account for fixed navbar */
    .hero {
        padding-top: 80px;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        background: var(--primary-gradient);
        color: var(--text-primary);
        min-height: 100vh;
        overflow-x: hidden;
        position: relative;
    }

    /* Animated background particles */
    #particles-js {
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: -1;
    }

    /* Glassmorphism effects */
    .glass {
        background: var(--bg-glass);
        backdrop-filter: var(--blur);
        -webkit-backdrop-filter: var(--blur);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .glass-dark {
        background: var(--bg-glass-dark);
        backdrop-filter: var(--blur);
        -webkit-backdrop-filter: var(--blur);
        border: 1px solid rgba(0, 0, 0, 0.1);
    }

    /* Error Popup Styles */
    .error-popup {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 10000;
    }

    .error-popup-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.7);
        display: flex;
        justify-content: center;
        align-items: center;
        animation: fadeIn 0.3s ease-out;
    }

    .error-popup-content {
        background: white;
        border-radius: 12px;
        max-width: 500px;
        width: 90%;
        max-height: 80vh;
        overflow-y: auto;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        animation: slideIn 0.3s ease-out;
    }

    .error-popup-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px 16px;
        border-bottom: 2px solid var(--primary-color);
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
        color: white;
        border-radius: 12px 12px 0 0;
    }

    .error-popup-header h3 {
        margin: 0;
        font-size: 1.25rem;
        font-weight: 600;
    }

    .error-popup-close {
        background: none;
        border: none;
        font-size: 28px;
        color: white;
        cursor: pointer;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background-color 0.2s;
    }

    .error-popup-close:hover {
        background-color: rgba(255, 255, 255, 0.2);
    }

    .error-popup-body {
        padding: 24px;
    }

    .error-message {
        font-size: 1.1rem;
        margin: 0 0 16px 0;
        color: #333;
        line-height: 1.5;
    }

    .error-details {
        background: #f8f9fa;
        padding: 16px;
        border-radius: 8px;
        margin: 16px 0;
        border-left: 4px solid var(--accent-color);
        font-family: 'Courier New', monospace;
        font-size: 0.9rem;
        color: #555;
    }

    .error-solution {
        background: linear-gradient(135deg, rgba(0, 122, 77, 0.08) 0%, rgba(255, 184, 28, 0.05) 100%);
        padding: 16px;
        border-radius: 8px;
        margin: 16px 0 0 0;
        border: 1px solid rgba(0, 122, 77, 0.2);
    }

    .error-solution strong {
        color: var(--primary-color);
        display: block;
        margin-bottom: 8px;
    }

    .error-solution ul {
        margin: 8px 0 0 0;
        padding-left: 20px;
    }

    .error-solution li {
        margin: 4px 0;
        color: #555;
    }

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

    @keyframes slideIn {
        from { 
            transform: translateY(-50px);
            opacity: 0;
        }
        to { 
            transform: translateY(0);
            opacity: 1;
        }
    }

    /* Profile Summary Styles */
    .profile-summary {
        background: linear-gradient(135deg, rgba(0, 122, 77, 0.08) 0%, rgba(255, 184, 28, 0.05) 100%);
        border: 1px solid rgba(0, 122, 77, 0.2);
        border-radius: 12px;
        padding: 20px;
        margin: 16px 0;
        animation: slideIn 0.5s ease-out;
    }

    .profile-summary h4 {
        color: var(--primary-color);
        margin: 0 0 16px 0;
        font-size: 1.2rem;
        font-weight: 600;
    }

    .profile-highlights {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .highlight-item {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.95rem;
    }

    .highlight-item strong {
        color: var(--primary-color);
        min-width: 120px;
        font-weight: 600;
    }

    @media (max-width: 768px) {
        .highlight-item {
            flex-direction: column;
            align-items: flex-start;
            gap: 4px;
        }
        
        .highlight-item strong {
            min-width: auto;
        }
    }

    /* Team Performance Dashboard Styles */
    .metrics-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
        margin: 24px 0;
    }

    .metric-card {
        background: linear-gradient(135deg, rgba(0, 122, 77, 0.05) 0%, rgba(255, 184, 28, 0.02) 100%);
        border: 1px solid rgba(0, 122, 77, 0.1);
        border-radius: 16px;
        padding: 24px;
        text-align: center;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .metric-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--sa-green) 0%, var(--sa-gold) 100%);
    }

    .metric-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0, 122, 77, 0.15);
        border-color: var(--sa-green);
    }

    .metric-icon {
        font-size: 2.5rem;
        color: var(--sa-green);
        margin-bottom: 12px;
    }

    .metric-value {
        font-size: 2.2rem;
        font-weight: 700;
        color: var(--text-primary);
        margin: 8px 0;
        font-family: 'Space Grotesk', sans-serif;
    }

    .metric-label {
        font-size: 1rem;
        color: var(--text-secondary);
        font-weight: 500;
        margin-bottom: 8px;
    }

    .metric-trend {
        font-size: 0.85rem;
        font-weight: 600;
        padding: 4px 8px;
        border-radius: 12px;
        display: inline-block;
    }

    .metric-trend.up {
        background: rgba(0, 122, 77, 0.1);
        color: var(--sa-green);
    }

    .metric-trend.down {
        background: rgba(255, 107, 107, 0.1);
        color: #FF6B6B;
    }

    .metric-trend.stable {
        background: rgba(255, 184, 28, 0.1);
        color: var(--sa-gold-dark);
    }

    /* Retrospective and Coaching Cards */
    .retrospective-card,
    .coaching-card {
        background: var(--bg-primary);
        border: 1px solid rgba(0, 122, 77, 0.15);
        border-radius: 16px;
        padding: 24px;
        margin-top: 16px;
        box-shadow: var(--shadow-sm);
    }

    .retrospective-card h4,
    .coaching-card h4 {
        color: var(--sa-green);
        margin: 0 0 20px 0;
        font-size: 1.3rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .retrospective-content,
    .coaching-content {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .retrospective-section {
        background: rgba(0, 122, 77, 0.03);
        border-left: 4px solid var(--sa-green);
        padding: 16px;
        border-radius: 8px;
    }

    .retrospective-section h5 {
        color: var(--sa-green);
        margin: 0 0 12px 0;
        font-size: 1.1rem;
        font-weight: 600;
    }

    .retrospective-section ul {
        margin: 0;
        padding-left: 20px;
    }

    .retrospective-section li {
        margin: 6px 0;
        color: var(--text-secondary);
        line-height: 1.5;
    }

    .insight-priority {
        display: inline-block;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 12px;
    }

    .insight-priority.high {
        background: rgba(255, 107, 107, 0.1);
        color: #FF6B6B;
    }

    .insight-priority.medium {
        background: rgba(255, 184, 28, 0.1);
        color: var(--sa-gold-dark);
    }

    .insight-priority.low {
        background: rgba(0, 122, 77, 0.1);
        color: var(--sa-green);
    }

    .coaching-content h5 {
        color: var(--text-primary);
        margin: 8px 0;
        font-size: 1.2rem;
        font-weight: 600;
    }

    .coaching-content p {
        color: var(--text-secondary);
        line-height: 1.6;
        margin: 12px 0;
    }

    .recommendations {
        background: rgba(255, 184, 28, 0.05);
        border-left: 4px solid var(--sa-gold);
        padding: 16px;
        border-radius: 8px;
    }

    .recommendations h6 {
        color: var(--sa-gold-dark);
        margin: 0 0 8px 0;
        font-weight: 600;
    }

    .recommendations ul {
        margin: 8px 0 0 0;
        padding-left: 20px;
    }

    .recommendations li {
        margin: 6px 0;
        color: var(--text-secondary);
        line-height: 1.5;
    }

    .loading-state {
        text-align: center;
        padding: 40px;
        color: var(--text-secondary);
        font-style: italic;
    }

    .loading-state::before {
        content: '⏳';
        margin-right: 8px;
    }

    @media (max-width: 768px) {
        .metrics-grid {
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 16px;
        }
        
        .metric-card {
            padding: 16px;
        }
        
        .metric-value {
            font-size: 1.8rem;
        }
        
        .retrospective-content {
            gap: 16px;
        }
        
        .retrospective-section {
            padding: 12px;
        }
    }