:root {
    --primary-color: #154360;
    --secondary-color: #1a5276;
    --accent-color: #2980b9;
    --text-color: #333;
    --light-text: #fff;
    --border-color: #ddd;
    --error-color: #e74c3c;
    --success-color: #2ecc71;
    --light-gray: #f5f7fa;
}

.register-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.register-container h1, 
.register-container h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.register-container h2 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Progress Bar */
.progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
    z-index: -1;
}

.progress-step {
    background: var(--light-gray);
    color: var(--text-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    position: relative;
}

.progress-step.active {
    background: var(--primary-color);
    color: white;
}

.progress-step.completed {
    background: var(--success-color);
    color: white;
}

/* Role Cards */
.role-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.role-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    width: 100%;
    max-width: 350px;
    text-align: center;
    transition: transform 0.3s ease;
    border-top: 5px solid var(--accent-color);
}

.role-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.role-card h2 {
    color: var(--primary-color);
    margin: 1rem 0;
    font-size: 1.3rem;
}

.role-card p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-toggle-btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

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

/* Registration Form */
.registration-form {
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 2rem;
    margin-top: 1rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.form-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    transition: border 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
    outline: none;
}

.form-group input[readonly] {
    background: var(--light-gray);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-hint {
    font-size: 0.8rem;
    color: #666;
    margin-top: 0.3rem;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 1rem;
}

.btn-back,
.btn-next,
.btn-submit {
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    text-decoration: none;
}

.btn-back {
    background: black;
    color: white;
    border: none;
    text-decoration: none;

}

.btn-back:hover {
    background: #a4a4a4;
}

.btn-next,
.btn-submit {
    background: var(--primary-color);
    color: white;
    border: none;
}

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

/* Alert Messages */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert.error {
    background: #fdecea;
    color: var(--error-color);
}



/* Dropdown Styling */
select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23333'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1.2rem;
    padding-right: 2.5rem !important;
}

select:focus {
    border-color: var(--accent-color);
    outline: none;
}

/* Form Group Specific Styling */
#household-members-group {
    transition: all 0.3s ease;
    overflow: hidden;
}

#household-members-group input {
    margin-top: 0.5rem;
}

/* Button Hover Effects */
.btn-back:hover {
    background: #333;
    color: white;
}

.btn-next:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* Responsive Adjustments */
@media (max-width: 480px) {
    select {
        background-position: right 0.5rem center;
        padding-right: 2rem !important;
    }
}



/* Responsive Design */
@media (max-width: 768px) {
    .role-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .role-card {
        max-width: 100%;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-back,
    .btn-next,
    .btn-submit {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .register-container {
        padding: 0 1rem;
    }
    
    .registration-form {
        padding: 1.5rem;
    }
    
    .progress-step {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
}