:root {
            --primary-color: #2c7da0;
            --secondary-color: #a9d6e5;
            --accent-color: #01497c;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
            --success-color: #28a745;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
        }
        
        
        /* Study Planner Specific Styles */
        .study-day {
            background-color: #f9f9f9;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        
        .day-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
            padding-bottom: 0.75rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        .day-title {
            font-weight: 600;
            color: var(--primary-color);width:125px
        }
        
        .session-row {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
            padding: 0.75rem;
            background-color: white;
            border-radius: 6px;
            border: 1px solid var(--border-color);
        }
        
        .session-row input, .session-row select {
            margin-right: 10px;
            flex: 1;
        }
        
        .cgpa-result {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            text-align: center;
            margin: 1rem 0;
        }
        
        .cgpa-chart {
            width: 100%;
            height: 300px;
            background-color: #f8f9fa;
            border-radius: 8px;
            margin: 1.5rem 0;
            padding: 10px;
            border: 1px solid var(--border-color);
        }
        
        .cgpa-timeline {
            display: flex;
            margin-top: 2rem;
            overflow-x: auto;
            padding-bottom: 1rem;
        }
        
        .semester-point {
            flex: 0 0 auto;
            width: 120px;
            text-align: center;
            padding: 1rem;
            margin-right: 1rem;
            background-color: white;
            border-radius: 8px;
            border: 1px solid var(--border-color);
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        
        .semester-point h4 {
            margin-bottom: 0.5rem;
            color: var(--primary-color);
        }
        
        .semester-point .gpa-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-color);
        }
        
        .semester-point .cgpa-value {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--success-color);
            margin-top: 0.5rem;
        }
        
        .progress-container {
            margin: 1.5rem 0;
        }
        
        .progress-label {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
        }
        
        .progress {
            height: 10px;
            border-radius: 5px;
            background-color: #e9ecef;
            overflow: hidden;
        }
        
        .progress-bar {
            background-color: var(--primary-color);
            transition: width 0.5s ease;
        }
        
        /* Schedule Calendar */
        .schedule-calendar {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 10px;
            margin: 1.5rem 0;
        }
        
        .calendar-day {
            background-color: white;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 0.75rem;
            text-align: center;
            min-height: 150px;
        }
        
        .calendar-day.active {
            background-color: rgba(44, 125, 160, 0.1);
            border-color: var(--primary-color);
        }
        
        .calendar-day h5 {
            margin-bottom: 0.5rem;
            color: var(--primary-color);
        }
        
        .calendar-session {
            background-color: rgba(44, 125, 160, 0.1);
            border-radius: 4px;
            padding: 0.5rem;
            margin-bottom: 0.5rem;
            font-size: 0.85rem;
            text-align: left;
        }
        
        .calendar-session strong {
            display: block;
            margin-bottom: 0.25rem;
        }
        
        /* Export Button */
        .export-btn {
            background-color: var(--success-color);
            border-color: var(--success-color);
            color: white;
            font-weight: 600;
            padding: 0.75rem 1.5rem;
            border-radius: 6px;
            transition: all 0.3s;
        }
        
        .export-btn:hover {
            background-color: #218838;
            border-color: #1e7e34;
            transform: translateY(-1px);
        }
        
        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .session-row {
                flex-wrap: wrap;
            }
            
            .session-row input, .session-row select {
                margin-bottom: 10px;
                flex: 0 0 100%;
            }
            
            .schedule-calendar {
                grid-template-columns: repeat(1, 1fr);
            }
        }
      /* Authority Guide Styles */
        .authority-guide {
            margin-top: 3rem;
        }
 
        
        .guide-header {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        .guide-icon {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: rgba(44, 125, 160, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1.5rem;
            color: var(--primary-color);
            font-size: 1.5rem;
        }
        
        .guide-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        
        .guide-subtitle {
            color: var(--text-muted);
            font-size: 1rem;
        }
        
        .tip-box {
            background-color: rgba(255, 193, 7, 0.1);
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }
        
        .success-box {
            background-color: rgba(40, 167, 69, 0.1);
            border-left: 4px solid #28a745;
            padding: 1rem;
            margin: 1.5rem 0;
            border-radius: 0 4px 4px 0;
        }
        
        .strategy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }
        
        .strategy-card {
            background-color: white;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 1.5rem;
            transition: all 0.3s;
        }
        
        .strategy-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .strategy-card h4 {
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        
        .strategy-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        
        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .session-row {
                flex-wrap: wrap;
            }
            
            .session-row input, .session-row select {
                margin-bottom: 10px;
                flex: 0 0 100%;
            }
            
            .schedule-calendar {
                grid-template-columns: repeat(1, 1fr);
            }
        }
        
        /* Export Button */
        .export-btn {
            background-color: var(--success-color);
            border-color: var(--success-color);
            color: white;
            font-weight: 600;
            padding: 0.75rem 1.5rem;
            border-radius: 6px;
            transition: all 0.3s;
        }
        
        .export-btn:hover {
            background-color: #218838;
            border-color: #1e7e34;
            transform: translateY(-1px);
        }