:root {
        --primary-color: #0a59a2;
        --secondary-color: #084298;
        --error-color: #dc3545;
        --success-color: #28a745;
        --warning-color: #ffc107;
        --light-color: #f8f9fa;
        --dark-color: #212529;
        --border-radius: 8px;
        --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        --transition: all 0.3s ease;
    }

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

    body {
        font-family: 'Roboto', Arial, sans-serif;
        line-height: 1.6;
        color: var(--dark-color);
        background-color: #f0f2f5;
        margin: 0;
        padding: 0;
        overflow-x: hidden;
		background-image: url("https://silkroad-voz.net/images/register-bg.jpg");
    }

    .video-background {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        z-index: -1;
    }

    .video-background video {
        min-width: 100%;
        min-height: 100%;
        width: auto;
        height: auto;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        object-fit: cover;
    }

    .container {
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
        padding: 20px;
    }

    .form-wrapper {
        width: 100%;
        max-width: 500px;
        background-color: rgba(255, 255, 255, 0.5);
        border-radius: var(--border-radius);
        box-shadow: var(--box-shadow);
        padding: 30px;
        animation: fadeIn 0.5s ease-out;
        backdrop-filter: blur(5px);
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .logo {
        text-align: center;
        margin-bottom: 25px;
    }

    .logo img {
        max-width: 100%;
        height: auto;
    }

    h2 {
        text-align: center;
        color: var(--primary-color);
        margin-bottom: 25px;
        font-size: 1.8rem;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: #555;
    }

    .form-control {
        width: 100%;
        padding: 12px 15px;
        border: 1px solid #ddd;
        border-radius: var(--border-radius);
        font-size: 0.8rem;
        transition: var(--transition);
    }

    .form-control:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(10, 89, 162, 0.2);
        outline: none;
    }

    .btn {
        display: inline-block;
        background-color: var(--primary-color);
        color: white;
        padding: 12px 25px;
        border: none;
        border-radius: var(--border-radius);
        cursor: pointer;
        font-size: 1rem;
        font-weight: 500;
        text-align: center;
        transition: var(--transition);
        width: 100%;
    }

    .btn:hover {
        background-color: var(--secondary-color);
        transform: translateY(-2px);
    }

    .btn-secondary {
        background-color: #6c757d;
    }

    .btn-secondary:hover {
        background-color: #5a6268;
    }

    .btn-group {
        display: flex;
        gap: 15px;
        margin-top: 20px;
    }

    .btn-group .btn {
        flex: 1;
    }

    .alert {
        padding: 12px 15px;
        margin-bottom: 20px;
        border-radius: var(--border-radius);
        font-size: 0.95rem;
    }

    .error-message {
        background-color: #f8d7da;
        color: var(--error-color);
        border: 1px solid #f5c6cb;
    }

    .success-message {
        background-color: #d4edda;
        color: var(--success-color);
        border: 1px solid #c3e6cb;
    }

    .checkbox-group {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }

    .checkbox-group input[type="checkbox"] {
        width: 20px;
        height: 20px;
        margin-right: 10px;
    }

    .checkbox-group label {
        margin-bottom: 0;
        font-size: 0.95rem;
    }

    .checkbox-group a {
        color: var(--primary-color);
        text-decoration: none;
    }

    .checkbox-group a:hover {
        text-decoration: underline;
    }

    .password-strength {
        margin-top: 5px;
        font-size: 0.85rem;
    }

    .strength-weak {
        color: var(--error-color);
    }

    .strength-medium {
        color: var(--warning-color);
    }

    .strength-strong {
        color: var(--success-color);
    }

    .requirements-list {
        margin-top: 5px;
        padding-left: 20px;
        font-size: 0.85rem;
        color: #666;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .form-wrapper {
            padding: 25px;
        }
        
        h2 {
            font-size: 1.6rem;
        }
        
        .btn-group {
            flex-direction: column;
            gap: 10px;
        }
    }

    @media (max-width: 480px) {
        .form-wrapper {
            padding: 20px;
        }
        
        h2 {
            font-size: 1.4rem;
            margin-bottom: 20px;
        }
        
        .form-control {
            padding: 10px 12px;
        }
        
        .btn {
            padding: 10px 20px;
        }
    }

    /* Custom checkbox */
    .custom-checkbox {
        position: relative;
        padding-left: 30px;
        cursor: pointer;
        user-select: none;
    }

    .custom-checkbox input {
        position: absolute;
        opacity: 0;
        cursor: pointer;
        height: 0;
        width: 0;
    }

    .checkmark {
        position: absolute;
        top: 0;
        left: 0;
        height: 20px;
        width: 20px;
        background-color: #eee;
        border-radius: 4px;
    }

    .custom-checkbox:hover input ~ .checkmark {
        background-color: #ccc;
    }

    .custom-checkbox input:checked ~ .checkmark {
        background-color: var(--primary-color);
    }

    .checkmark:after {
        content: "";
        position: absolute;
        display: none;
    }

    .custom-checkbox input:checked ~ .checkmark:after {
        display: block;
    }

    .custom-checkbox .checkmark:after {
        left: 7px;
        top: 3px;
        width: 5px;
        height: 10px;
        border: solid white;
        border-width: 0 2px 2px 0;
        transform: rotate(45deg);
    }