/* =========================================================
   OJS CUSTOM THEME — STRICT GOLD EDITION
   Палітра з обкладинки: #570264 #EAAE19 #95A6A0 #FCFFF9
   Логіка: шапка золота, назва біла, текст чорний, посилання чорні,
   акцент тільки в кнопках/лініях/hover.
   ========================================================= */

:root {
    --color-accent:        rgb(234, 174, 25);   /* #EAAE19 */
    --color-accent-hover:  rgb(193, 138, 11);
    --color-accent-light:  rgba(234, 174, 25, 0.18);

    --color-bg:            rgb(252, 255, 249);   /* #FCFFF9 */
    --color-surface:       rgb(255, 255, 255);
    --color-border:        rgb(214, 220, 212);

    --color-text:          rgb(34, 34, 34);
    --color-text-dark:     rgb(34, 34, 34);
    --color-text-muted:    rgb(95, 103, 99);

    --color-nav-text:      rgba(255, 255, 255, 0.96);
    --color-footer-link:   rgb(34, 34, 34);
}

body {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    line-height: 1.6 !important;
}

/* =========================================================
   ШАПКА
   ========================================================= */
.pkp_structure_head {
    background-color: var(--color-accent) !important;
    border-bottom: none !important;
    box-shadow: none !important;
}

.pkp_site_name,
.pkp_site_name a,
.pkp_site_name a:link,
.pkp_site_name a:visited,
.pkp_site_name a:hover {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    text-decoration: none !important;
    text-transform: uppercase !important;
}

/* =========================================================
   НАВІГАЦІЯ
   ========================================================= */
.pkp_navigation_primary {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
}

.pkp_navigation_primary > li > a,
.pkp_navigation_primary > li > button {
    color: var(--color-nav-text) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    padding: 10px 12px !important;
    white-space: nowrap !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    display: inline-block !important;
    transition: background-color 0.2s ease, color 0.2s ease !important;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > button:hover {
    background-color: rgba(255, 255, 255, 0.18) !important;
    color: #ffffff !important;
}

.pkp_navigation_primary > li.current > a,
.pkp_navigation_primary > li.active > a {
    color: #ffffff !important;
    background-color: rgba(0, 0, 0, 0.18) !important;
}

.pkp_navigation_primary ul {
    position: absolute !important;
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-top: 2px solid var(--color-accent) !important;
    border-radius: 0 0 8px 8px !important;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15) !important;
    padding: 6px 0 !important;
    min-width: 220px !important;
    z-index: 9999 !important;
}

.pkp_navigation_primary ul li a {
    color: var(--color-text-dark) !important;
    background-color: transparent !important;
    padding: 11px 18px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    display: block !important;
    white-space: normal !important;
    text-decoration: none !important;
    transition: background-color 0.2s ease, color 0.2s ease !important;
}

.pkp_navigation_primary ul li a:hover {
    background-color: var(--color-bg) !important;
    color: var(--color-text-dark) !important;
}

/* Кнопка Увійти / меню користувача */
.pkp_navigation_user {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 10px !important;
    margin-left: auto !important;
}

.pkp_navigation_user > li > a,
.pkp_navigation_user > li > button {
    color: var(--color-nav-text) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    padding: 10px 12px !important;
    border-radius: 6px !important;
    transition: background-color 0.2s ease !important;
}

.pkp_navigation_user > li > a:hover,
.pkp_navigation_user > li > button:hover {
    background-color: rgba(255, 255, 255, 0.18) !important;
    color: #ffffff !important;
}

/* =========================================================
   КАРТКИ СТАТЕЙ
   ========================================================= */
.obj_article_summary,
.obj_issue_summary {
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 4px !important;
    padding: 25px !important;
    margin-bottom: 25px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03) !important;
    transition: all 0.2s ease !important;
}

.obj_article_summary:hover,
.obj_issue_summary:hover {
    border-color: var(--color-accent) !important;
    box-shadow: 0 8px 12px -3px rgba(0, 0, 0, 0.08) !important;
}

.obj_article_summary .title a,
.obj_issue_summary .title,
.obj_article_details h1.page_title,
h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-dark) !important;
    text-decoration: none !important;
}

.obj_article_summary .authors,
.obj_article_details .item.author,
.obj_article_details .item.doi {
    color: var(--color-text-muted) !important;
}

/* =========================================================
   ПОСИЛАННЯ
   ========================================================= */
a,
a:link,
a:visited {
    color: var(--color-text-dark) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
}

a:hover {
    color: #000000 !important;
    text-decoration: underline !important;
}

/* =========================================================
   САЙДБАР
   ========================================================= */
.pkp_structure_sidebar,
.pkp_structure_sidebar a {
    color: var(--color-text) !important;
}

.pkp_structure_sidebar .pkp_block {
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 4px !important;
    padding: 20px !important;
    margin-bottom: 25px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

.pkp_structure_sidebar .title {
    color: var(--color-text-dark) !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    text-transform: uppercase !important;
    border-bottom: 3px solid var(--color-accent) !important;
    padding-bottom: 10px !important;
    margin-bottom: 15px !important;
}

/* =========================================================
   АНОТАЦІЯ
   ========================================================= */
.obj_article_details .item.abstract {
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-top: 4px solid var(--color-accent) !important;
    padding: 25px !important;
    border-radius: 4px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

/* =========================================================
   КНОПКИ
   ========================================================= */
a.cmp_button,
a.cmp_button:link,
a.cmp_button:visited,
button.cmp_button,
.obj_article_summary .file,
.obj_article_summary .file a,
.obj_article_details .item.pdf a,
.galley_link,
.obj_galley_link,
a.galley_link,
a[class*="galley"],
a[class*="file"],
.pkp_galley_link {
    background-color: var(--color-accent) !important;
    color: #111111 !important;
    border: none !important;
    border-radius: 4px !important;
    padding: 8px 18px !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    letter-spacing: 0.2px !important;
    text-decoration: none !important;
    box-shadow: none !important;
    outline: none !important;
    -webkit-tap-highlight-color: transparent !important;
    transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease !important;
}

a.cmp_button:hover,
button.cmp_button:hover,
.obj_article_summary .file:hover,
.obj_article_summary .file a:hover,
.obj_article_details .item.pdf a:hover,
.galley_link:hover,
a.galley_link:hover,
a[class*="galley"]:hover,
a[class*="file"]:hover,
.pkp_galley_link:hover {
    background-color: #d89f13 !important;
    color: #111111 !important;
    border: none !important;
    outline: none !important;
    text-decoration: none !important;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.22) !important;
    transform: translateY(-2px) scale(1.02) !important;
}

/* =========================================================
   FOCUS
   ========================================================= */
*:focus {
    outline: none !important;
}

*:focus-visible {
    outline: 2px solid var(--color-accent) !important;
    outline-offset: 2px !important;
}

input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 3px var(--color-accent-light) !important;
    border-color: var(--color-accent) !important;
}

/* =========================================================
   ФУТЕР — схований
   ========================================================= */
.pkp_structure_footer {
    display: none !important;
}

.pkp_structure_page {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}