:root {
            --primary-color: #2c3e50;
            --secondary-color: #34495e;
            --border-color: #bdc3c7;
            --bg-color: #ffffff;
            --text-color: #333333;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f9f9f9;
            color: var(--text-color);
            line-height: 1.6;
            margin: 0;
            padding: 20px;
        }

        .form-container {
            max-width: 800px;
            margin: 40px auto;
            background: var(--bg-color);
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            border: 1px solid #e0e0e0;
        }

        .form-header {
            text-align: center;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 20px;
            margin-bottom: 35px;
        }

        .form-header h1 {
            font-size: 24px;
            color: var(--primary-color);
            margin: 0 0 10px 0;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .form-header p {
            font-size: 14px;
            color: #666;
            margin: 0;
            font-style: italic;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
            margin-bottom: 25px;
        }

        @media (max-width: 600px) {
            .form-grid {
                grid-template-columns: 1fr;
            }
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group.full-width {
            grid-column: span 2;
        }

        @media (max-width: 600px) {
            .form-group.full-width {
                grid-column: span 1;
            }
        }

        label {
            display: block;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--secondary-color);
            font-size: 14px;
        }

        input[type="text"],
        input[type="email"],
        input[type="date"],
        textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            font-size: 15px;
            box-sizing: border-box;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
            background-color: #fafafa;
        }

        input:focus, textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 5px rgba(44, 62, 80, 0.1);
            background-color: #fff;
        }

        textarea {
            resize: vertical;
            min-height: 120px;
        }

        .back-btn{
         background:#f8fafc;
        border:1px solid #cbd5e1;
        color:#334155;
        padding:12px 18px;
        border-radius:10px;
        font-size:14px;
        font-weight:600;
        cursor:pointer;
        transition:all .25s ease;
    }

    .back-btn:hover{
    background:#e2e8f0;
    }


        .submit-btn {
            display: block;
            width: 100%;
            padding: 14px;
            background-color: var(--primary-color);
            color: #ffffff;
            border: none;
            border-radius: 4px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.2s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-top: 20px;
        }

        .submit-btn:hover {
            background-color: #1a252f;
        }

        .form-footer {
            text-align: center;
            margin-top: 30px;
            font-size: 12px;
            color: #7f8c8d;
            border-top: 1px solid #eee;
            padding-top: 20px;
        }