body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.breadcrumb-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
}

    .breadcrumb-bg h2 {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 15px;
    }

.breadcrumbs-custom-path {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

    .breadcrumbs-custom-path li {
        color: rgba(255,255,255,0.8);
        margin: 0 5px;
    }

        .breadcrumbs-custom-path li a {
            color: white;
            text-decoration: none;
        }

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

    .section-title h3 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #2d3748;
        margin-bottom: 15px;
    }

    .section-title p {
        font-size: 1.1rem;
        color: #718096;
        max-width: 700px;
        margin: 0 auto;
    }


.register-container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    max-width: 1000px;
    width: 100%;
    display: flex;
    margin: 20px auto;
}

.register-left {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .register-left h2 {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 20px;
    }

    .register-left p {
        font-size: 1.1rem;
        line-height: 1.8;
        margin-bottom: 30px;
        opacity: 0.9;
    }

.benefit-list {
    list-style: none;
    padding: 0;
}

    .benefit-list li {
        padding: 10px 0;
        display: flex;
        align-items: center;
        gap: 15px;
    }

        .benefit-list li i {
            font-size: 1.5rem;
            color: #48bb78;
        }

.register-right {
    padding: 60px 40px;
    flex: 1;
}

    .register-right h3 {
        color: #2d3748;
        font-size: 2rem;
        font-weight: 700;
        margin-bottom: 10px;
    }

    .register-right p {
        color: #718096;
        margin-bottom: 30px;
    }

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

.form-label {
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 8px;
    display: block;
}

    .form-label .required {
        color: #f56565;
    }

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

    .form-control:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }

.input-group {
    position: relative;
}

.input-group-text {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #718096;
    cursor: pointer;
    z-index: 10;
}

.sponsor-info {
    background: #f7fafc;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 15px;
    margin-top: 10px;
    display: none;
}

    .sponsor-info.active {
        display: block;
        animation: slideDown 0.3s ease;
    }       

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sponsor-info .sponsor-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #48bb78;
    margin: 0;
}

.sponsor-info .sponsor-label {
    font-size: 0.875rem;
    color: #718096;
    margin-bottom: 5px;
}

.verify-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 10px;
}

    .verify-btn:hover {
        background: #5a67d8;
        transform: translateY(-2px);
    }

.btn-register {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

    .btn-register:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    }

    .btn-register:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

.login-link {
    text-align: center;
    margin-top: 20px;
    color: #718096;
}

    .login-link a {
        color: #667eea;
        text-decoration: none;
        font-weight: 600;
    }

        .login-link a:hover {
            text-decoration: underline;
        }

.alert {
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-success {
    background: #c6f6d5;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.alert-danger {
    background: #fed7d7;
    color: #742a2a;
    border: 1px solid #fc8181;
}

.alert-info {
    background: #bee3f8;
    color: #2c5282;
    border: 1px solid #90cdf4;
}

.password-strength {
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    margin-top: 5px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    transition: all 0.3s ease;
    width: 0%;
}

    .password-strength-bar.weak {
        width: 33%;
        background: #f56565;
    }

    .password-strength-bar.medium {
        width: 66%;
        background: #ed8936;
    }

    .password-strength-bar.strong {
        width: 100%;
        background: #48bb78;
    }

@media (max-width: 768px) {
    .register-container {
        flex-direction: column;
    }

    .register-left, .register-right {
        padding: 40px 30px;
    }
}