@charset "utf-8";
/* CSS Document */

        :root {
            --primary-color: #1a365d;
            --secondary-color: #2d3748;
            --accent-color: #2b6cb0;
            --highlight-color: #4299e1;
            --success-color: #38a169;
            --warning-color: #dd6b20;
            --light-bg: #f7fafc;
            --border-color: #e2e8f0;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            line-height: 1.6;
            color: #2d3748;
            background-color: #f8fafc;
        }

        .achievements-container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .page-header {
            text-align: center;
            margin-bottom: 40px;
            padding: 40px 20px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: white;
            border-radius: 12px;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
        }
        
        .page-header::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
            background-size: cover;
        }
        
        .page-title {
            font-size: 2.8rem;
            margin-bottom: 10px;
            font-weight: 800;
            letter-spacing: -0.5px;
            position: relative;
        }
        
        .page-subtitle {
            font-size: 1.3rem;
            opacity: 0.95;
            max-width: 800px;
            margin: 0 auto 20px;
            font-weight: 300;
        }
        
        .achievement-count {
            display: inline-block;
            background: rgba(255,255,255,0.2);
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 1rem;
            margin-top: 10px;
            backdrop-filter: blur(10px);
        }
        
        .intro-banner {
            background: white;
            border-left: 5px solid var(--accent-color);
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 40px;
            box-shadow: var(--shadow);
            position: relative;
        }
        
        .intro-banner h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .intro-banner h3 i {
            color: var(--accent-color);
        }
        
        .intro-banner p {
            color: #4a5568;
            font-size: 1.05rem;
            line-height: 1.7;
        }
        
        /* Stats Grid */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        
        .stat-box {
            background: white;
            padding: 30px 20px;
            border-radius: 12px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            border-top: 4px solid var(--accent-color);
            position: relative;
            overflow: hidden;
        }
        
        .stat-box::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(to right, var(--accent-color), var(--highlight-color));
        }
        
        .stat-box:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.12);
        }
        
        .stat-box i {
            font-size: 2.5rem;
            color: var(--accent-color);
            margin-bottom: 15px;
            opacity: 0.8;
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 8px;
            line-height: 1;
        }
        
        .stat-label {
            font-size: 1.05rem;
            color: var(--secondary-color);
            font-weight: 500;
        }
        
        /* Timeline Navigation */
        .timeline-nav {
            display: flex;
            overflow-x: auto;
            padding: 10px 0;
            margin: 10px 0 10px;
            gap: 2px;
            scrollbar-width: thin;
            position: relative;
        }
        
        .timeline-nav::before {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            top: 50%;
            height: 2px;
            background: var(--border-color);
            z-index: 0;
        }
        
        .timeline-nav::-webkit-scrollbar {
            height: 6px;
        }
        
        .timeline-nav::-webkit-scrollbar-thumb {
            background: #cbd5e0;
            border-radius: 3px;
        }
        
        .timeline-btn {
            padding: 18px 25px;
            background: white;
            border: 2px solid var(--border-color);
            border-radius: 10px;
            cursor: pointer;
            font-weight: 700;
            white-space: nowrap;
            transition: all 0.3s ease;
            min-width: 110px;
            text-align: center;
            position: relative;
            z-index: 1;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 70px;
        }
        
        .timeline-btn:hover {
            border-color: var(--accent-color);
            color: var(--accent-color);
            transform: translateY(-3px);
            box-shadow: 0 6px 12px rgba(0,0,0,0.08);
        }
        
        .timeline-btn.active {
            background: var(--accent-color);
            color: white;
            border-color: var(--accent-color);
            box-shadow: 0 6px 15px rgba(43, 108, 176, 0.3);
            transform: translateY(-3px);
        }
        
        .timeline-btn .year {
            font-size: 1.1rem;
            line-height: 1.2;
            display: block;
        }
        
        /* Year Section */
        .year-section {
            background: white;
            border-radius: 12px;
            margin: 50px 0;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            opacity: 0;
            transform: translateY(20px);
        }
        
        .year-section.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .year-header {
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 25px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        
        .year-header::before {
            content: "";
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        }
        
        .year-title {
            font-size: 1.8rem;
            font-weight: 700;
            position: relative;
        }
        
        .year-stats {
            display: flex;
            gap: 15px;
            position: relative;
        }
        
        .year-stat {
            background: rgba(255,255,255,0.15);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .achievements-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 1rem;
        }
        
        .achievements-table th {
            background-color: #f8fafc;
            padding: 18px 20px;
            text-align: left;
            border-bottom: 2px solid var(--border-color);
            font-weight: 600;
            color: var(--secondary-color);
            position: sticky;
            top: 0;
        }
        
        .achievements-table td {
            padding: 2px 2px;
            border-bottom: 1px solid var(--border-color);
            vertical-align: top;
            transition: background-color 0.2s ease;
        }
        
        .achievements-table tr:hover {
            background-color: #f8fafc;
        }
        
        .achievements-table tr:last-child td {
            border-bottom: none;
        }
        
        .category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 1px 1px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .category-academic { background-color: #ebf8ff; color: #2b6cb0; border: 1px solid #bee3f8; }
        .category-sports { background-color: #f0fff4; color: #38a169; border: 1px solid #c6f6d5; }
        .category-arts { background-color: #fffaf0; color: #dd6b20; border: 1px solid #feebc8; }
        .category-science { background-color: #faf5ff; color: #805ad5; border: 1px solid #e9d8fd; }
        .category-environment { background-color: #e6fffa; color: #319795; border: 1px solid #b2f5ea; }
        .category-debate { background-color: #fff5f7; color: #d53f8c; border: 1px solid #fed7e2; }
        .category-social { background-color: #f7fafc; color: #4a5568; border: 1px solid #e2e8f0; }
        
        .result-badge {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 700;
            min-width: 80px;
            text-align: center;
        }
        
        .result-1st { background-color: #c6f6d5; color: #22543d; }
        .result-2nd { background-color: #feebc8; color: #744210; }
        .result-3rd { background-color: #e9d8fd; color: #44337a; }
        .result-top10 { background-color: #bee3f8; color: #2c5282; }
        .result-excellence { background-color: #fed7e2; color: #97266d; }
        .result-achieved { background-color: #e2e8f0; color: #2d3748; }
        .result-winner { background-color: #c6f6d5; color: #22543d; }
        .result-special { background-color: #e9d8fd; color: #44337a; }
        .result-national { background-color: #bee3f8; color: #2c5282; }
        .result-regional { background-color: #fed7e2; color: #97266d; }
        
        .student-list {
            font-size: 0.95rem;
            color: #4a5568;
            margin-top: 8px;
            padding-left: 15px;
            border-left: 3px solid var(--border-color);
        }
        
        .student-list li {
            margin-bottom: 4px;
        }
        
        .laureate-section {
            background: linear-gradient(135deg, #fffaf0, #feebc8);
            padding: 30px;
            margin: 30px 20px;
            border-radius: 10px;
            border-left: 5px solid #dd6b20;
            position: relative;
            overflow: hidden;
        }
        
        .laureate-section::before {
            content: "🏆";
            position: absolute;
            font-size: 5rem;
            right: 20px;
            top: 20px;
            opacity: 0.15;
        }
        
        .laureate-title {
            font-weight: 800;
            font-size: 1.4rem;
            color: #744210;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .student-name {
            font-weight: 700;
            color: var(--primary-color);
            font-size: 1.3rem;
            margin-bottom: 10px;
        }
        
        .student-details {
            color: #4a5568;
            line-height: 1.6;
            font-size: 1.05rem;
        }
        
        /* Summary Section */
        .summary-section {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 50px 40px;
            border-radius: 12px;
            margin: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .summary-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
            background-size: cover;
        }
        
        .summary-title {
            font-size: 2.2rem;
            margin-bottom: 40px;
            font-weight: 800;
            position: relative;
        }
        
        .summary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            position: relative;
        }
        
        .summary-card {
            background: rgba(255,255,255,0.1);
            padding: 30px;
            border-radius: 10px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            transition: transform 0.3s ease, background 0.3s ease;
        }
        
        .summary-card:hover {
            transform: translateY(-5px);
            background: rgba(255,255,255,0.15);
        }
        
        .summary-category {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: #90cdf4;
        }
        
        .summary-count {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 15px;
            color: white;
            line-height: 1;
        }
        
        .summary-desc {
            font-size: 0.95rem;
            opacity: 0.9;
        }
        
        .update-info {
            margin-top: 40px;
            opacity: 0.8;
            font-size: 0.95rem;
            position: relative;
        }
        
        /* Mobile Responsive */
        @media (max-width: 1024px) {
            .achievements-container {
                padding: 15px;
            }
            
            .page-title {
                font-size: 2.2rem;
            }
            
            .timeline-btn {
                min-width: 90px;
                padding: 12px 18px;
            }
            
            .year-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }
            
            .year-stats {
                width: 100%;
                justify-content: flex-start;
                flex-wrap: wrap;
            }
        }
        
        @media (max-width: 768px) {
            .page-title {
                font-size: 1.8rem;
            }
            
            .page-subtitle {
                font-size: 1.1rem;
            }
            
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 15px;
            }
            
            .stat-box {
                padding: 20px 15px;
            }
            
            .stat-number {
                font-size: 2.2rem;
            }
            
            .achievements-table {
                display: block;
                overflow-x: auto;
            }
            
            .summary-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            
            .timeline-nav {
                padding: 15px 0;
            }
            
            .timeline-btn {
                min-width: 70px;
                padding: 10px 12px;
            }
            
            .timeline-btn .year {
                font-size: 1.1rem;
            }
        }
        
        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in {
            animation: fadeInUp 0.6s ease forwards;
        }
        
        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 56px;
            height: 56px;
            background: var(--accent-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
            z-index: 1000;
            border: none;
            font-size: 1.2rem;
        }
        
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }
        
        /* Print styles */
        @media print {
            .timeline-nav, 
            .back-to-top,
            .print-btn {
                display: none !important;
            }
            
            .year-section {
                break-inside: avoid;
                box-shadow: none;
                border: 1px solid #ddd;
            }
            
            .page-header {
                box-shadow: none;
                background: #1a365d !important;
                -webkit-print-color-adjust: exact;
                print-color-adjust: exact;
            }
        }
        
        /* Print Button */
        .print-btn {
            position: fixed;
            bottom: 100px;
            right: 30px;
            width: 56px;
            height: 56px;
            background: var(--secondary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            transition: all 0.3s ease;
            z-index: 1000;
            border: none;
            font-size: 1.2rem;
        }
        
        .print-btn:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }
        
        /* Empty state */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
            color: #718096;
        }
        
        .empty-state i {
            font-size: 4rem;

            margin-bottom: 20px;
            color: #cbd5e0;
        }
        
        .empty-state h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: #4a5568;
        }