.shared-header {
    background: #f5f5f0; /* Light cream/grey */
    color: #2d5a3d;
    padding: 8px 40px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    min-height: 80px;
}

.shared-header .settings-btn {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    color: #2d5a3d;
    transition: opacity 0.2s;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
}

.shared-header .settings-btn:hover {
    opacity: 0.7;
}

.shared-header .settings-btn svg {
    width: 18px;
    height: 18px;
    stroke: #2d5a3d;
}

.shared-header .logo-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
}

.shared-header .logo-link {
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.shared-header .logo-link:hover {
    opacity: 0.8;
}

.shared-header .logo-image {
    max-width: 350px;
    height: auto;
    display: block;
    background: transparent;
    margin: 0;
}

.shared-header .tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
    color: #2d5a3d;
    margin: 0;
    line-height: 1.2;
    text-align: center;
}

.shared-header .app-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2d5a3d;
    margin: 0;
    text-align: center;
}

.shared-header .app-subtitle {
    font-size: 1rem;
    opacity: 0.85;
    font-weight: 400;
    color: #2d5a3d;
    margin: 0;
    text-align: center;
}

@media (max-width: 768px) {
    .shared-header {
        padding: 5px 20px;
    }
    
    .shared-header .logo-image {
        max-width: 250px;
    }
    
    .shared-header .tagline {
        font-size: 1rem;
    }
    
    .shared-header .app-title {
        font-size: 1.2rem;
    }
    
    .shared-header .app-subtitle {
        font-size: 0.9rem;
    }

    .shared-header .settings-btn {
        top: 50%;
        left: 10px;
        transform: translateY(-50%);
    }
}