:root {
            --dtc-primary: #2563eb;
            --dtc-primary-dark: #1d4ed8;
            --dtc-secondary: #7c3aed;
            --dtc-accent: #06b6d4;
            --dtc-light: #f8fafc;
            --dtc-gray: #64748b;
            --dtc-dark: #1e293b;
            --dtc-gradient: linear-gradient(135deg, var(--dtc-primary) 0%, var(--dtc-secondary) 100%);
        }


        /* Page Header */
        .dtc-hrc-page-header {
            background: var(--dtc-gradient);
            color: white;
            padding: 4rem 0 2rem;
            margin-bottom: 3rem;
        }

        .dtc-hrc-page-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
					  color:#ffff;
        }

        .dtc-hrc-page-subtitle {
            font-size: 1.25rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Content Sections */
        .dtc-hrc-content-section {
            background: white;
            border-radius: 1rem;
            padding: 2.5rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            border: 1px solid #e2e8f0;
        }

        .dtc-hrc-section-title {
            font-size: 2rem;
            font-weight: 600;
            color: var(--dtc-dark);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .dtc-hrc-section-icon {
            width: 2.5rem;
            height: 2.5rem;
            background: var(--dtc-gradient);
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.25rem;
        }

        .dtc-hrc-subsection {
            margin-bottom: 2rem;
        }

        .dtc-hrc-subsection h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--dtc-primary);
            margin-bottom: 1rem;
        }

        .dtc-hrc-subsection p {
            color: var(--dtc-gray);
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        /* Calendar Demo */
        .dtc-hrc-calendar-demo {
            background: #f8fafc;
            border: 2px solid var(--dtc-primary);
            border-radius: 1rem;
            padding: 1.5rem;
            margin: 2rem 0;
        }

        .dtc-hrc-calendar-header {
            text-align: center;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--dtc-primary);
            margin-bottom: 1rem;
            padding: 1rem;
            background: white;
            border-radius: 0.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .dtc-hrc-calendar-nav-btn {
            background: var(--dtc-primary);
            color: white;
            border: none;
            border-radius: 50%;
            width: 2.5rem;
            height: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 1.2rem;
        }

        .dtc-hrc-calendar-nav-btn:hover {
            background: var(--dtc-primary-dark);
            transform: scale(1.1);
        }

        .dtc-hrc-calendar-nav-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            transform: none;
        }

        .dtc-hrc-calendar-month-year {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--dtc-primary);
        }

        .dtc-hrc-calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 0.25rem;
            margin-bottom: 1rem;
        }

        .dtc-hrc-calendar-day-header {
            background: var(--dtc-primary);
            color: white;
            padding: 0.75rem 0.5rem;
            text-align: center;
            font-weight: 600;
            font-size: 0.9rem;
            border-radius: 0.25rem;
        }

        .dtc-hrc-calendar-day {
            background: white;
            border: 1px solid #e2e8f0;
            padding: 0.75rem 0.5rem;
            text-align: center;
            border-radius: 0.25rem;
            transition: all 0.2s ease;
            cursor: pointer;
            min-height: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .dtc-hrc-calendar-day:hover {
            background: var(--dtc-light);
            border-color: var(--dtc-primary);
            transform: scale(1.05);
        }

        .dtc-hrc-calendar-day.today {
            background: var(--dtc-primary);
            color: white;
            font-weight: 600;
            border-color: var(--dtc-primary);
            box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.3);
        }

        .dtc-hrc-calendar-day.today::after {
            content: 'Today';
            position: absolute;
            bottom: -1.5rem;
            left: 50%;
            transform: translateX(-50%);
            font-size: 0.7rem;
            color: var(--dtc-primary);
            font-weight: 600;
            white-space: nowrap;
        }

        .dtc-hrc-calendar-day.weekend {
            background: #fef2f2;
            color: #dc2626;
            border-color: #fecaca;
        }

        .dtc-hrc-calendar-day.weekend:hover {
            background: #fee2e2;
        }

        .dtc-hrc-calendar-day.other-month {
            color: #cbd5e1;
            background: #f8fafc;
            opacity: 0.6;
        }

        .dtc-hrc-calendar-day.other-month:hover {
            opacity: 0.8;
        }

        .dtc-hrc-calendar-day.selected {
            background: var(--dtc-secondary) !important;
            color: white !important;
            font-weight: 600;
            border-color: var(--dtc-secondary) !important;
        }

        /* Current Date Info */
        .dtc-hrc-current-date-info {
            background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
            border-radius: 0.75rem;
            padding: 1.5rem;
            margin-top: 1rem;
            text-align: center;
        }

        .dtc-hrc-current-date-info h4 {
            color: var(--dtc-primary);
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .dtc-hrc-current-date-info p {
            color: var(--dtc-dark);
            margin: 0;
            font-size: 1.1rem;
        }

        /* Feature Cards */
        .dtc-hrc-feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }

        .dtc-hrc-feature-card {
            background: white;
            border: 1px solid #e2e8f0;
            border-radius: 0.75rem;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
        }

        .dtc-hrc-feature-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
            border-color: var(--dtc-primary);
        }

        .dtc-hrc-feature-icon {
            width: 3rem;
            height: 3rem;
            background: var(--dtc-gradient);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            color: white;
            font-size: 1.5rem;
        }

        .dtc-hrc-feature-card h4 {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--dtc-dark);
            margin-bottom: 0.75rem;
        }

        .dtc-hrc-feature-card p {
            color: var(--dtc-gray);
            font-size: 0.95rem;
        }

        /* Tips Box */
        .dtc-hrc-tips-box {
            background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 100%);
            border-left: 4px solid var(--dtc-primary);
            border-radius: 0.5rem;
            padding: 1.5rem;
            margin: 2rem 0;
        }

        .dtc-hrc-tips-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--dtc-primary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .dtc-hrc-tips-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .dtc-hrc-tips-list li {
            padding: 0.5rem 0;
            color: var(--dtc-dark);
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
        }

        .dtc-hrc-tips-list li::before {
            content: '✓';
            color: var(--dtc-primary);
            font-weight: bold;
            flex-shrink: 0;
            margin-top: 0.1rem;
        }

        /* Navigation Breadcrumb */
        .dtc-hrc-breadcrumb {
            background: white;
            border-radius: 0.5rem;
            padding: 1rem 1.5rem;
            margin-bottom: 2rem;
            border: 1px solid #e2e8f0;
        }

        .dtc-hrc-breadcrumb a {
            color: var(--dtc-primary);
            text-decoration: none;
            font-weight: 500;
        }

        .dtc-hrc-breadcrumb a:hover {
            text-decoration: underline;
        }

        .dtc-hrc-breadcrumb span {
            color: var(--dtc-gray);
            margin: 0 0.5rem;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .dtc-hrc-page-title {
                font-size: 2.25rem;
            }
            
            .dtc-hrc-content-section {
                padding: 1.5rem;
            }
            
            .dtc-hrc-calendar-grid {
                gap: 0.125rem;
            }
            
            .dtc-hrc-calendar-day,
            .dtc-hrc-calendar-day-header {
                padding: 0.5rem 0.25rem;
                font-size: 0.85rem;
            }

            .dtc-hrc-calendar-header {
                font-size: 1.25rem;
                padding: 0.75rem;
            }

            .dtc-hrc-calendar-month-year {
                font-size: 1.25rem;
            }
        }