/* Import Google Noto Sans font */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;700&display=swap');

/* General Reset */
body, h1, h2, h3, h4, h5, h6, p, a, div, span, ul, li {
    margin: 0;
    padding: 0;
    font-family: 'Noto Sans', sans-serif !important;
    line-height: 1.6;
}

/* Body background & text */
body {
    background-color: #ffffff;
    color: #333333;
    font-size: 16px;
}

/* Header styling */
.site-header {
    background-color: #0a3d62;
    color: #ffffff;
    padding: 20px 0;
    text-align: center;
}

/* Navigation */
.navbar, .pkp_nav_list {
    background-color: #0a3d62;
    font-size: 16px;
}

.navbar a, .pkp_nav_list a {
    color: #ffffff;
    text-decoration: none;
    padding: 10px 15px;
}

.navbar a:hover, .pkp_nav_list a:hover {
    background-color: #1e3799;
}

/* Main content */
.main-content {
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Articles & posts */
.article, .issue, .submission {
    border-bottom: 1px solid #e1e1e1;
    padding: 15px 0;
}

.article h2, .issue h2 {
    color: #0a3d62;
    font-weight: 700;
}

/* Buttons */
.btn, .button {
    background-color: #0a3d62;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
}

.btn:hover, .button:hover {
    background-color: #1e3799;
}

/* Footer */
.site-footer {
    background-color: #0a3d62;
    color: #ffffff;
    padding: 20px;
    text-align: center;
    font-size: 14px;
}

/* Links */
a {
    color: #0a3d62;
}

a:hover {
    color: #1e3799;
    text-decoration: underline;
}