/*
 * UNE Revistas — Tema Institucional v1.3.0
 * OJS 3.5 + PKP Health Sciences
 * Universidad Nacional del Este
 */

:root {
    --une-green: #6A9149;
    --une-green-dark: #26372B;
    --une-green-darker: #1F3024;
    --une-gold: #CC9933;
    --une-gold-soft: #E8C777;
    --une-text: #223029;
    --une-muted: #68736C;
    --une-border: #DCE4D8;
    --une-soft: #F6F8F4;
    --une-white: #FFFFFF;
}

html { scroll-behavior: smooth; }
body {
    color: var(--une-text);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}
a {
    color: #4D6F36;
    transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
a:hover, a:focus { color: #A9781D; }

/* =========================
   Institutional top header
   ========================= */
.une-institution-bar {
    background: linear-gradient(90deg, var(--une-green-darker) 0%, var(--une-green-dark) 52%, var(--une-green-darker) 100%);
    border-top: 4px solid var(--une-gold);
    color: rgba(255,255,255,.92);
}
.une-institution-bar__inner {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 10px;
    padding-bottom: 10px;
}
.une-institution-brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    color: #fff !important;
    text-decoration: none !important;
    min-width: 0;
}
.une-institution-logo {
    display: block !important;
    width: 64px !important;
    height: 64px !important;
    min-width: 64px !important;
    max-width: 64px !important;
    min-height: 64px !important;
    max-height: 64px !important;
    flex: 0 0 64px !important;
    object-fit: contain !important;
    margin: 0 !important;
    padding: 0 !important;
}
.une-institution-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    line-height: 1.15;
}
.une-institution-title {
    color: #fff;
    font-size: 1.22rem;
    font-weight: 800;
    letter-spacing: -.01em;
}
.une-institution-portal {
    color: var(--une-gold);
    font-size: .98rem;
    font-weight: 750;
    margin-top: 3px;
}
.une-institution-location {
    color: rgba(255,255,255,.78);
    font-size: .82rem;
    margin-top: 3px;
}
.une-institution-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    margin-left: auto;
}
.une-institution-actions ul {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: .35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.une-institution-actions a,
.une-institution-actions button,
.une-institution-actions .nav-link {
    color: rgba(255,255,255,.94) !important;
    background: transparent !important;
    text-decoration: none;
    font-size: .9rem;
}
.une-institution-actions a:hover,
.une-institution-actions a:focus {
    color: var(--une-gold-soft) !important;
}

/* =========================
   Journal identity area
   ========================= */
.main-header {
    background: #fff;
    border-bottom: 0;
    box-shadow: 0 5px 22px rgba(31,49,38,.07);
    position: relative;
    z-index: 20;
}
.une-journal-identity {
    min-height: 124px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 0;
}
.main-header .navbar-logo {
    display: block !important;
    width: 100%;
    padding: 0 !important;
    text-align: center;
}
.une-journal-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--une-green-dark) !important;
    text-decoration: none !important;
    max-width: 100%;
}
.main-header .navbar-logo img,
.une-journal-brand img {
    display: block;
    width: auto !important;
    height: auto !important;
    max-width: min(760px, 92vw) !important;
    max-height: 96px !important;
    object-fit: contain;
}
.navbar-logo-text {
    color: var(--une-green-dark);
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 700;
    font-size: clamp(1.65rem, 2.3vw, 2.35rem);
    letter-spacing: -.025em;
}

/* =========================
   Primary navigation
   ========================= */
.main-header .navbar {
    background: var(--une-green-dark) !important;
    border-top: 3px solid var(--une-gold) !important;
    border-bottom: 0 !important;
    padding-top: 0;
    padding-bottom: 0;
    min-height: 66px;
}
.main-header .navbar-collapse { min-height: 66px; }
.une-primary-nav {
    width: 100%;
    justify-content: space-around;
    align-items: stretch;
}
.main-header .navbar .nav-item {
    display: flex;
    align-items: stretch;
}
.main-header .navbar .nav-link,
.main-header .navbar-nav > li > a,
.main-header .navbar a {
    color: #fff !important;
    background: transparent !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .02em;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 63px;
    padding: 0 1.2rem;
    border-radius: 0;
    text-decoration: none;
}
.main-header .navbar .nav-link:hover,
.main-header .navbar .nav-link:focus,
.main-header .navbar-nav > li > a:hover,
.main-header .navbar-nav > li > a:focus {
    color: #fff !important;
    background: var(--une-green) !important;
}
.main-header .navbar .active > a,
.main-header .navbar .current > a,
.main-header .navbar li.active > a,
.main-header .navbar a[aria-current="page"] {
    color: #fff !important;
    background: var(--une-green) !important;
    box-shadow: inset 0 -4px 0 var(--une-gold) !important;
}
.main-header .navbar .dropdown-menu,
.main-header .navbar .nav-item ul,
.main-header .navbar ul ul {
    background: var(--une-green-dark) !important;
    border: 1px solid rgba(204,153,51,.35) !important;
    border-top: 3px solid var(--une-gold) !important;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 12px 28px rgba(0,0,0,.22) !important;
    padding: .4rem 0;
}
.main-header .navbar .dropdown-menu a,
.main-header .navbar .nav-item ul a,
.main-header .navbar ul ul a {
    color: #fff !important;
    background: transparent !important;
    min-height: auto;
    justify-content: flex-start;
    text-transform: none;
    padding: .65rem 1rem;
}
.main-header .navbar .dropdown-menu a:hover,
.main-header .navbar .dropdown-menu a:focus,
.main-header .navbar .nav-item ul a:hover,
.main-header .navbar .nav-item ul a:focus {
    color: #fff !important;
    background: var(--une-green) !important;
}
.navbar-toggler {
    border-color: rgba(255,255,255,.55) !important;
    margin: .75rem 0;
}
.une-mobile-user-nav { display: none; }

/* =========================
   General editorial content
   ========================= */
main, .page, .page_index_journal, .page_index_site { line-height: 1.68; }
main h1, main h2, main h3, .page h1, .page h2, .page h3 { color: var(--une-green-dark); }
.page h1, .page_index_journal > h1, .page_index_site > h1 {
    position: relative;
    padding-bottom: .8rem;
}
.page h1::after, .page_index_journal > h1::after, .page_index_site > h1::after {
    content: '';
    display: block;
    width: 72px;
    height: 4px;
    margin-top: .7rem;
    border-radius: 4px;
    background: var(--une-gold);
}
.homepage_about,
.additional_content,
.current_issue,
.cmp_announcements,
.page_index_site .about_site {
    background: #fff;
    border: 1px solid var(--une-border);
    border-radius: 8px;
    box-shadow: 0 9px 28px rgba(38,55,43,.06);
    padding: 1.75rem 2rem;
    margin-bottom: 2rem;
}
.homepage_about h2,
.current_issue > h2,
.cmp_announcements > h2,
.page_index_site .about_site h2 {
    margin-top: 0;
    padding-bottom: .7rem;
    border-bottom: 2px solid var(--une-border);
}
.homepage_about h2::after,
.current_issue > h2::after,
.cmp_announcements > h2::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    background: var(--une-gold);
    transform: translateY(calc(.7rem + 2px));
}
.homepage_image,
.pkp_page_index .homepage_image {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 14px 35px rgba(38,55,43,.12);
    margin-bottom: 2rem;
}
.homepage_image img { width: 100%; display: block; }

/* Current issue */
.current_issue .current_issue_title {
    color: var(--une-green-dark);
    font-weight: 700;
    font-size: 1.08rem;
}
.obj_issue_toc .cover img,
.obj_issue_summary .cover img {
    border-radius: 5px;
    box-shadow: 0 9px 24px rgba(38,55,43,.15);
}
.obj_issue_toc .section h2,
.obj_issue_toc .section h3 {
    color: #4D6F36;
    border-left: 4px solid var(--une-gold);
    padding-left: .75rem;
}

/* Article summaries */
.obj_article_summary {
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--une-border);
}
.obj_article_summary .title a {
    color: var(--une-green-dark);
    font-weight: 750;
    text-decoration: none;
}
.obj_article_summary .title a:hover { color: var(--une-green); }
.obj_article_summary .authors { color: var(--une-muted); }
.obj_galley_link,
.galley-link,
a.obj_galley_link {
    border: 1px solid var(--une-green) !important;
    border-radius: 4px;
    color: #fff !important;
    background: var(--une-green) !important;
    font-weight: 750;
}
.obj_galley_link:hover,
.galley-link:hover,
a.obj_galley_link:hover {
    color: #fff !important;
    border-color: var(--une-green-dark) !important;
    background: var(--une-green-dark) !important;
}

/* Buttons */
.btn-primary,
.cmp_button_wire,
button.pkp_button,
input[type="submit"].pkp_button {
    background: var(--une-green) !important;
    border-color: var(--une-green) !important;
    color: #fff !important;
}
.btn-primary:hover,
.btn-primary:focus,
.cmp_button_wire:hover,
button.pkp_button:hover,
input[type="submit"].pkp_button:hover {
    background: var(--une-green-dark) !important;
    border-color: var(--une-green-dark) !important;
    color: #fff !important;
}
.read_more {
    display: inline-block;
    margin-top: 1rem;
    color: #4D6F36;
    font-weight: 750;
    text-decoration: none;
    border-bottom: 2px solid var(--une-gold);
}

/* Sidebar */
.site-footer-sidebar,
.pkp_structure_sidebar { background: var(--une-soft); }
.pkp_structure_sidebar .pkp_block,
.site-footer-sidebar .pkp_block {
    border-top: 4px solid var(--une-green);
    background: #fff;
    box-shadow: 0 7px 22px rgba(38,55,43,.06);
}
.pkp_structure_sidebar .title,
.site-footer-sidebar .title { color: var(--une-green-dark); }

/* Portal journals grid */
.page_index_site .journals > ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 1.6rem;
    margin: 1.5rem 0 2rem;
    padding: 0;
    list-style: none;
}
.page_index_site .journals > ul > li {
    margin: 0 !important;
    padding: 1.5rem !important;
    border: 1px solid var(--une-border) !important;
    border-top: 5px solid var(--une-green) !important;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(38,55,43,.07);
}
.page_index_site .journals > ul > li:hover {
    border-top-color: var(--une-gold) !important;
    box-shadow: 0 14px 34px rgba(38,55,43,.12);
}
.page_index_site .journals h3 a { color: var(--une-green-dark); text-decoration: none; }
.page_index_site .journals .thumb img {
    border-radius: 6px;
    box-shadow: 0 5px 18px rgba(38,55,43,.12);
}
.page_index_site .journals .links a {
    display: inline-block;
    padding: .52rem .85rem;
    border: 1px solid var(--une-green);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
}
.page_index_site .journals .links .view a { color: #fff; background: var(--une-green); }
.page_index_site .journals .links .current a { color: var(--une-green-dark); background: #fff; }
.page_index_site .journals .links a:hover {
    border-color: var(--une-gold);
    background: var(--une-gold);
    color: var(--une-green-dark);
}

/* Forms */
.form-control:focus,
input:focus,
select:focus,
textarea:focus {
    border-color: var(--une-green);
    box-shadow: 0 0 0 .18rem rgba(106,145,73,.18);
}

/* =========================
   Institutional footer
   ========================= */
.une-site-footer {
    margin-top: 4rem;
    background: transparent;
    color: #fff;
}
.une-site-footer .site-footer-sidebar {
    color: var(--une-text);
    padding-top: 2rem;
    padding-bottom: 2rem;
}
.une-footer-main {
    background: var(--une-green-dark) !important;
    border-top: 4px solid var(--une-gold) !important;
    padding: 2.5rem 0 0;
}
.une-footer-grid { row-gap: 2rem; }
.une-footer-branding {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.une-footer-logo {
    display: block !important;
    width: 78px !important;
    height: 78px !important;
    min-width: 78px !important;
    max-width: 78px !important;
    min-height: 78px !important;
    max-height: 78px !important;
    flex: 0 0 78px !important;
    object-fit: contain !important;
    margin: 0 !important;
    padding: 0 !important;
}
.une-footer-brand-text { flex: 1 1 auto; min-width: 0; }
.une-footer-column h2,
.une-footer-column h3 {
    color: #fff;
    margin-top: 0;
    margin-bottom: .9rem;
}
.une-footer-column h2 { font-size: 1.08rem; font-weight: 800; }
.une-footer-column h3 {
    font-size: .86rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    padding-bottom: .55rem;
    border-bottom: 1px solid rgba(204,153,51,.45);
}
.une-footer-column p { color: rgba(255,255,255,.82); margin: .25rem 0; }
.une-footer-column .une-footer-accent { color: var(--une-gold); font-weight: 750; }
.une-footer-column .une-footer-journal { margin-top: .8rem; color: #fff; font-weight: 700; }
.une-footer-column ul { list-style: none; margin: 0; padding: 0; }
.une-footer-column li { margin-bottom: .55rem; }
.une-footer-column a { color: rgba(255,255,255,.90); text-decoration: none; }
.une-footer-column a:hover,
.une-footer-column a:focus { color: var(--une-gold-soft); }
.une-footer-custom-content {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,.14);
    color: rgba(255,255,255,.82);
}
.une-footer-custom-content a { color: var(--une-gold-soft); }
.une-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1.15rem 0 1.35rem;
    border-top: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.83);
    font-size: .82rem;
}

/* Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--une-gold);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 991.98px) {
    .une-institution-bar__inner { min-height: 80px; }
    .une-institution-logo {
        width: 56px !important;
        height: 56px !important;
        min-width: 56px !important;
        max-width: 56px !important;
        min-height: 56px !important;
        max-height: 56px !important;
        flex-basis: 56px !important;
    }
    .une-institution-actions { display: none; }
    .une-mobile-user-nav { display: block; width: 100%; }
    .main-header .navbar { padding-left: 1rem; padding-right: 1rem; }
    .main-header .navbar-collapse { padding-bottom: .8rem; }
    .une-primary-nav { display: block; }
    .main-header .navbar .nav-item { display: block; }
    .main-header .navbar .nav-link,
    .main-header .navbar-nav > li > a,
    .main-header .navbar a {
        justify-content: flex-start;
        min-height: 46px;
        padding: .7rem .8rem;
    }
    .page_index_site .journals > ul { grid-template-columns: 1fr; }
}

@media (max-width: 767.98px) {
    .une-institution-bar__inner {
        min-height: auto;
        align-items: flex-start;
        padding-top: 12px;
        padding-bottom: 12px;
    }
    .une-institution-logo {
        width: 48px !important;
        height: 48px !important;
        min-width: 48px !important;
        max-width: 48px !important;
        min-height: 48px !important;
        max-height: 48px !important;
        flex-basis: 48px !important;
    }
    .une-institution-title { font-size: 1rem; }
    .une-institution-portal { font-size: .86rem; }
    .une-institution-location { font-size: .75rem; }
    .une-journal-identity { min-height: 96px; padding: 14px 0; }
    .main-header .navbar-logo img,
    .une-journal-brand img { max-height: 74px !important; }
    .homepage_about,
    .additional_content,
    .current_issue,
    .cmp_announcements,
    .page_index_site .about_site {
        padding: 1.25rem;
        border-radius: 6px;
    }
    .une-footer-main { padding-top: 2rem; }
    .une-footer-branding { gap: .85rem; }
    .une-footer-logo {
        width: 64px !important;
        height: 64px !important;
        min-width: 64px !important;
        max-width: 64px !important;
        min-height: 64px !important;
        max-height: 64px !important;
        flex-basis: 64px !important;
    }
    .une-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: .55rem;
    }
}