/* =========================================================
   OJS ACADEMIC THEME — Gold & Grey
   =========================================================
   КОЛЬОРИ ТЕМИ — змінюй тут, решта підтягнеться автоматично
   ========================================================= */
:root {
    --color-accent:        rgb(217, 119, 6);   /* Основний акцент — золото */
    --color-accent-hover:  rgb(180, 83, 9);    /* Акцент при наведенні */
    --color-accent-light:  rgba(217, 119, 6, 0.20); /* Прозорий акцент */

    --color-bg:            rgb(243, 244, 246); /* Фон сторінки */
    --color-surface:       rgb(255, 255, 255); /* Фон карток, сайдбару */
    --color-border:        rgb(229, 231, 235); /* Рамки */

    --color-text:          rgb(55, 65, 81);    /* Основний текст */
    --color-text-dark:     rgb(31, 41, 55);    /* Заголовки */
    --color-text-muted:    rgb(107, 114, 128); /* Другорядний текст */

    --color-nav-bg:        rgb(31, 41, 55);    /* Фон навігаційної панелі */
    --color-nav-text:      rgba(255, 255, 255, 0.85); /* Текст у навігації */

    --color-footer-bg:     rgb(17, 24, 39);    /* Фон футера */
    --color-footer-link:   rgb(251, 191, 36);  /* Посилання у футері */
}

/* =========================================================
   1. ГЛОБАЛЬНИЙ ФОН ТА ТЕКСТ
   ========================================================= */
body {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    line-height: 1.6 !important;
}

/* =========================================================
   2. НАЗВА ЖУРНАЛУ
   ========================================================= */
.pkp_site_name,
.pkp_site_name a {
    font-size: 32px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    text-decoration: none !important;
}

/* =========================================================
   3. ГОЛОВНЕ МЕНЮ НАВІГАЦІЇ
   ========================================================= */

/* Контейнер — один рядок, масштабується під кількість елементів */
.pkp_navigation_primary {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Посилання верхнього рівня */
.pkp_navigation_primary > li > a,
.pkp_navigation_primary > li > button {
    color: var(--color-nav-text) !important;
    font-weight: 600 !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, 0.15) !important;
    color: rgb(255, 255, 255) !important;
    text-decoration: none !important;
}

.pkp_navigation_primary > li.current > a,
.pkp_navigation_primary > li.active > a {
    color: rgb(252, 211, 77) !important;
    background-color: var(--color-accent-light) !important;
}

/* Меню користувача (Пошук — праворуч) */
.pkp_navigation_user {
    display: flex !important;
    flex-wrap: nowrap !important;
    justify-content: flex-end !important;
    align-items: center !important;
    gap: 10px !important;
}

.pkp_navigation_user > li > a,
.pkp_navigation_user > li > button {
    color: rgba(255, 255, 255, 0.70) !important;
    font-size: 14px !important;
    padding: 10px 12px !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.pkp_navigation_user > li > a:hover {
    color: rgb(255, 255, 255) !important;
    background-color: rgba(255, 255, 255, 0.12) !important;
    text-decoration: none !important;
}

/* Спадне меню */
.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;
}

/* Посилання у спадному меню — темний текст на білому фоні */
.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: 500 !important;
    display: block !important;
    white-space: normal !important;
    text-decoration: none !important;
    outline: none !important;
    border: 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-accent) !important;
    text-decoration: none !important;
}

/* =========================================================
   4. КНОПКИ — PDF та інші (перебиваємо OJS-дефолт)
   ========================================================= */
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: rgb(255, 255, 255) !important;
    border: none !important;
    border-color: transparent !important;
    border-radius: 4px !important;
    padding: 8px 18px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    text-decoration: none !important;
    outline: none !important;
    box-shadow: 0 4px 6px -1px var(--color-accent-light) !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: var(--color-accent-hover) !important;
    border: none !important;
    border-color: transparent !important;
    color: rgb(255, 255, 255) !important;
    box-shadow: 0 6px 8px -1px rgba(217, 119, 6, 0.30) !important;
    transform: translateY(-1px) !important;
    text-decoration: none !important;
}

/* =========================================================
   5. КАРТКИ СТАТЕЙ ТА ВИПУСКІВ
   ========================================================= */
.obj_article_summary,
.obj_issue_summary {
    background-color: var(--color-surface) !important;
    border: 1px solid var(--color-border) !important;
    border-left: 4px solid transparent !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-left: 4px solid var(--color-accent) !important;
    transform: translateX(4px) !important;
    box-shadow: 0 8px 12px -3px rgba(0, 0, 0, 0.08) !important;
}

.obj_article_summary .title a,
.obj_issue_summary .title {
    color: var(--color-text-dark) !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.obj_article_summary .title a:hover {
    color: var(--color-accent) !important;
}

.obj_article_summary .authors {
    color: var(--color-text-muted) !important;
    font-size: 15px !important;
    margin-top: 8px !important;
}

/* =========================================================
   6. БІЧНА ПАНЕЛЬ
   ========================================================= */
.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;
}

/* =========================================================
   7. ФУТЕР
   ========================================================= */
.pkp_structure_footer {
    background-color: var(--color-footer-bg) !important;
    color: rgb(243, 244, 246) !important;
    padding: 40px 0 !important;
    margin-top: 50px !important;
    border-top: 4px solid var(--color-accent) !important;
}

.pkp_structure_footer a {
    color: var(--color-footer-link) !important;
    text-decoration: none !important;
}

.pkp_structure_footer a:hover {
    color: rgb(255, 255, 255) !important;
    text-decoration: underline !important;
}

/* =========================================================
   8. СТОРІНКА СТАТТІ
   ========================================================= */
.obj_article_details h1.page_title {
    color: var(--color-text-dark) !important;
    font-size: 32px !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    margin-bottom: 20px !important;
}

.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;
}

/* =========================================================
   9. ГЛОБАЛЬНІ ПОСИЛАННЯ
   ========================================================= */
a {
    color: var(--color-accent) !important;
    transition: color 0.2s ease !important;
}

a:hover {
    color: var(--color-accent-hover) !important;
}

/* =========================================================
   10. FOCUS — замінюємо синій на золотий
   ========================================================= */
*:focus {
    outline: none !important;
}

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

input:focus,
textarea:focus,
select:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px var(--color-accent-light) !important;
    border-color: var(--color-accent) !important;
}