/* --- 1. HEADER & BRANDING --- */
/* Changes the background color of the top bar */
.pkp_structure_head {
    background-color: #1e3a8a !important; /* Dark Blue */
    color: #ffffff;
}

/* Changes the site title font and size */
.pkp_site_name {
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
}

/* --- 2. FONTS & TEXT --- */
/* Changes the main body font to a modern sans-serif */
body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333333;
}

/* --- 3. LINKS --- */
/* Changes the color of all links */
a {
    color: #2563eb !important;
    text-decoration: none;
}

a:hover {
    color: #1d4ed8 !important;
    text-decoration: underline;
}

/* --- 4. SIDEBAR --- */
/* Adds a border and padding to the sidebar blocks */
.pkp_block {
    border: 1px solid #e5e7eb;
    padding: 15px;
    margin-bottom: 20px;
    background-color: #f9fafb;
}

/* --- 5. BUTTONS --- */
/* Customizes the "PDF" or "View" buttons */
.obj_galley_link {
    background-color: #10b981 !important; /* Emerald Green */
    color: white !important;
    border-radius: 4px;
    padding: 8px 12px;
}