/* ===============================
   OJS CUSTOM THEME – MODERN
   =============================== */

body {
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background-color: #f4f6f8;
    color: #333;
}

.pkp_site_name_wrapper {
    background: linear-gradient(90deg, #0d47a1, #1976d2);
    padding: 15px 0;
}

.pkp_site_name a {
    color: #fff !important;
    font-size: 26px;
    font-weight: 600;
    text-decoration: none;
}

.pkp_navigation_primary {
    background-color: #ffffff;
    border-bottom: 3px solid #1976d2;
}

.pkp_navigation_primary a {
    color: #0d47a1 !important;
    font-weight: 500;
}

.pkp_navigation_primary a:hover {
    color: #1976d2 !important;
    text-decoration: underline;
}

.pkp_structure_main {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
}

.pkp_structure_main h1,
.pkp_structure_main h2,
.pkp_structure_main h3 {
    color: #0d47a1;
    font-weight: 600;
}

button,
.pkp_button,
input[type="submit"] {
    background-color: #1976d2;
    border: none;
    color: #fff;
    padding: 8px 16px;
    border-radius: 5px;
    transition: 0.3s;
}

button:hover,
.pkp_button:hover,
input[type="submit"]:hover {
    background-color: #0d47a1;
}

.obj_article_summary {
    border-bottom: 1px solid #ddd;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.obj_article_summary h3 a {
    color: #1976d2;
}

.obj_article_summary h3 a:hover {
    color: #0d47a1;
}

.pkp_structure_sidebar {
    background: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,.05);
}

.pkp_structure_footer_wrapper {
    background-color: #0d47a1;
    color: #fff;
    padding: 20px;
}

.pkp_structure_footer_wrapper a {
    color: #bbdefb;
}

.pkp_form_login {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,.1);
}

@media (max-width: 768px) {
    .pkp_structure_main {
        padding: 15px;
    }

    .pkp_site_name a {
        font-size: 20px;
    }
}