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

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.4;
            min-height: 100vh;
        }
        
        .container {
            max-width: 900px;
            margin: 40px auto;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            padding: 40px;
            position: relative;
        }
        
        h1 {
            color: #1a3a8f;
            text-align: center;
            margin-bottom: 10px;
            font-size: 2.8rem;
        }
        
        .subtitle {
            text-align: center;
            color: #8B0000;
            font-size: 1.3rem;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .college-name {
            text-align: center;
            color: #1a3a8f;
            font-size: 1.2rem;
            margin-bottom: 30px;
            font-style: italic;
        }
        
        .message-box {
            background-color: #f8f9ff;
            border-left: 4px solid #1a3a8f;
            padding: 25px;
            border-radius: 0 8px 8px 0;
            margin: 30px 0;
        }
        
        .message-box h2 {
            color: #1a3a8f;
            margin-bottom: 15px;
            font-size: 1.5rem;
            border-bottom: 1px solid #e0e0e0;
            padding-bottom: 10px;
        }
        
        .message-box p {
            margin-bottom: 15px;
            font-size: 1.05rem;
            line-height: 1.6;
        }
        
        .history-box {
            background-color: #fff8e1;
            border-left: 4px solid #ffc107;
            padding: 25px;
            border-radius: 0 8px 8px 0;
            margin: 30px 0;
        }
        
        .history-box h3 {
            color: #5d4037;
            margin-bottom: 15px;
            font-size: 1.4rem;
        }
        
        .history-box p {
            margin-bottom: 15px;
            font-size: 1.05rem;
            line-height: 1.6;
        }
        
        .committee-section {
            margin: 40px 0;
        }
        
        .committee-section h2 {
            color: #1a3a8f;
            text-align: center;
            margin-bottom: 25px;
            font-size: 1.8rem;
            border-bottom: 2px solid #1a3a8f;
            padding-bottom: 10px;
        }
        
        .committee-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        
        .committee-table th {
            background-color: #1a3a8f;
            color: white;
            text-align: left;
            padding: 15px;
            font-weight: 600;
        }
        
        .committee-table td {
            padding: 15px;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .committee-table tr:nth-child(even) {
            background-color: #f8f9ff;
        }
        
        .committee-table tr:hover {
            background-color: #e8f0fe;
        }
        
        .registration-info {
            background-color: #e8f5e9;
            border-left: 4px solid #4caf50;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        
        .registration-info h3 {
            color: #2e7d32;
            margin-bottom: 10px;
            font-size: 1.3rem;
        }
        
        .registration-info p {
            margin-bottom: 10px;
            font-size: 1.05rem;
        }
        
        .registration-info strong {
            color: #1a3a8f;
        }
        
        .button-container {
            text-align: center;
            margin-top: 40px;
        }
        
        .read-message-btn {
            background-color: #1a3a8f;
            color: white;
            border: none;
            padding: 14px 32px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 8px rgba(26, 58, 143, 0.2);
        }
        
        .read-message-btn:hover {
            background-color: #8B0000;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(139, 0, 0, 0.3);
        }
        
        .warning-note {
            text-align: center;
            margin-top: 10px;
            color: #8B0000;
            font-size: 0.9rem;
            font-style: italic;
        }
        
        footer {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #eee;
            color: #666;
            font-size: 0.9rem;
        }
        
        .logo-placeholder {
            text-align: center;
            margin: 20px 0;
        }
        
        .logo-placeholder div {
            display: inline-block;
            width: 150px;
            height: 150px;
            background-color: #f0f0f0;
            border: 2px dashed #1a3a8f;
            border-radius: 10px;
            line-height: 150px;
            color: #666;
            font-size: 0.9rem;
        }
        
        .close-confirmation {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            animation: fadeIn 0.3s ease;
            justify-content: center;
            align-items: center;
        }
        
        .close-confirmation-box {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            max-width: 500px;
            width: 90%;
            animation: slideUp 0.4s ease;
        }
        
        .close-confirmation-box h3 {
            color: #8B0000;
            margin-bottom: 15px;
        }
        
        .close-confirmation-box p {
            margin-bottom: 25px;
            line-height: 1.6;
        }
        
        .confirmation-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
        }
        
        .confirm-btn, .cancel-btn {
            padding: 10px 25px;
            border: none;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .confirm-btn {
            background-color: #8B0000;
            color: white;
        }
        
        .confirm-btn:hover {
            background-color: #a52a2a;
        }
        
        .cancel-btn {
            background-color: #f0f0f0;
            color: #333;
        }
        
        .cancel-btn:hover {
            background-color: #e0e0e0;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes slideUp {
            from { 
                opacity: 0;
                transform: translateY(50px);
            }
            to { 
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 25px;
                margin: 20px auto;
            }
            
            h1 {
                font-size: 2.2rem;
            }
            
            .committee-table {
                display: block;
                overflow-x: auto;
            }
            
            .read-message-btn {
                padding: 12px 24px;
                font-size: 1rem;
            }
            
            .confirmation-buttons {
                flex-direction: column;
            }
        }