/* ==========================================================
   USU / TALENTA CUSTOM OJS STYLESHEET
   Universitas Sumatera Utara visual style
   Sidebar (.talenta-custom-sidebar) + Front page (.talenta-frontpage)
   ========================================================== */


/* ==========================================================
   1. SHARED BRAND VARIABLES
   Defined once for every TALENTA wrapper, so standalone
   blocks (e.g. the accreditation card) also get them.
   ========================================================== */

.talenta-custom-sidebar,
.talenta-frontpage,
.talenta-accreditation-card {
    --usu-green: #5CB733;
    --usu-green-mid: #529A3D;
    --usu-green-dark: #487C46;
    --usu-green-deep: #3E6B3C;      /* new: for white text, 6.2:1 contrast */

    --usu-yellow: #F6AE01;
    --usu-orange: #F28800;
    --usu-orange-dark: #EB680D;

    --usu-soft: #F3F8F1;
    --usu-soft-green: #EAF4E7;

    --usu-text: #31513A;
    --usu-text-dark: #27452F;
    --usu-text-muted: #53645A;

    --usu-border: #DDE8D9;
    --usu-white: #FFFFFF;

    --usu-shadow: 0 3px 12px rgba(72, 124, 70, 0.10);
    --usu-radius: 9px;
}


/* ==========================================================
   2. SIDEBAR BASE
   ========================================================== */

.talenta-custom-sidebar {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--usu-text);
}

.talenta-custom-sidebar *,
.talenta-custom-sidebar *::before,
.talenta-custom-sidebar *::after {
    box-sizing: border-box;
}

.talenta-custom-sidebar a {
    text-decoration: none !important;
}

/* Keyboard focus (was missing) */
.talenta-custom-sidebar a:focus-visible {
    outline: 2px solid var(--usu-orange);
    outline-offset: 2px;
}

.talenta-custom-sidebar img {
    border: 0 !important;
}


/* ==========================================================
   3. PUBLISHER CARD
   ========================================================== */

.talenta-custom-sidebar .talenta-publisher-card {
    width: 100%;
    margin: 0 0 18px;
    padding: 15px;
    background: var(--usu-white);
    border: 1px solid var(--usu-border);
    border-radius: var(--usu-radius);
    box-shadow: var(--usu-shadow);
}

.talenta-custom-sidebar .talenta-section-label {
    margin: 0;
    color: var(--usu-green-dark);
    font-size: 16px;
    line-height: 1.3;
    font-weight: 700;
}

.talenta-custom-sidebar .talenta-title-line {
    width: 72px;
    height: 3px;
    margin: 7px 0 12px;
    border-radius: 3px;
    background: linear-gradient(
        to right,
        var(--usu-yellow) 0 32%,
        var(--usu-orange) 32% 48%,
        var(--usu-green) 48% 100%
    );
}

.talenta-custom-sidebar .talenta-publisher-logo {
    width: 100%;
    text-align: center;
    overflow: hidden;
}

.talenta-custom-sidebar .talenta-publisher-logo img {
    display: block;
    width: 100%;
    max-width: 250px;
    height: auto;
    margin: 0 auto;
}


/* ==========================================================
   4. MENU CARD
   ========================================================== */

.talenta-custom-sidebar .talenta-menu-card {
    width: 100%;
    margin: 0 0 18px;
    padding: 0;
    background: var(--usu-white);
    border: 1px solid var(--usu-border);
    border-radius: var(--usu-radius);
    overflow: hidden;
    box-shadow: var(--usu-shadow);
}

/* Header — darker gradient so white text stays readable.
   (Old gradient ended at #5CB733 = 2.5:1 contrast, below WCAG 4.5:1.) */
.talenta-custom-sidebar .talenta-menu-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 44px;
    padding: 0 13px 0 17px;
    background: linear-gradient(
        135deg,
        var(--usu-green-deep),
        var(--usu-green-dark),
        var(--usu-green-mid)
    );
    color: #FFFFFF !important;
    font-size: 13.5px;
    line-height: 1.2;
    font-weight: 700;
}

/* Gold / orange left accent */
.talenta-custom-sidebar .talenta-menu-header::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--usu-yellow), var(--usu-orange));
}

.talenta-custom-sidebar .talenta-menu-header-left {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    color: #FFFFFF !important;
}

.talenta-custom-sidebar .talenta-menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 23px;
    min-width: 23px;
    color: #FFFFFF !important;
    font-size: 15px;
}

.talenta-custom-sidebar .talenta-chevron {
    display: inline-flex;
    align-items: center;
    color: #FFFFFF !important;
    font-size: 12px;
    opacity: 0.95;
}


/* ==========================================================
   5. MENU ITEMS
   ========================================================== */

.talenta-custom-sidebar .talenta-menu-items {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #FFFFFF;
}

.talenta-custom-sidebar .talenta-menu-items a {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 39px;
    margin: 0;
    padding: 8px 11px;
    border: 0;
    border-bottom: 1px solid #E7EEE3;
    background: #FFFFFF;
    color: var(--usu-text) !important;
    font-size: 12.5px;
    line-height: 1.35;
    font-weight: 400;
    transition: background 0.2s ease, padding-left 0.2s ease, color 0.2s ease;
}

.talenta-custom-sidebar .talenta-menu-items a:last-child {
    border-bottom: none;
}

/* Automatic "›" arrow for plain-text links
   (skipped if the link already has a .talenta-item-arrow span) */
.talenta-custom-sidebar .talenta-menu-items a:not(:has(.talenta-item-arrow))::after {
    content: "\203A";
    margin-left: auto;
    padding-left: 8px;
    color: #94AA91;
    font-size: 15px;
    line-height: 1;
    transition: color 0.2s ease, transform 0.2s ease;
}

.talenta-custom-sidebar .talenta-item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    min-width: 28px;
    margin-right: 3px;
    color: var(--usu-green-dark) !important;
    font-size: 14px;
}

.talenta-custom-sidebar .talenta-menu-items a > span:nth-child(2) {
    color: var(--usu-text) !important;
}

.talenta-custom-sidebar .talenta-item-arrow {
    margin-left: auto;
    color: #94AA91 !important;
    font-size: 11px;
}

/* Hover + keyboard focus */
.talenta-custom-sidebar .talenta-menu-items a:hover,
.talenta-custom-sidebar .talenta-menu-items a:focus-visible {
    padding-left: 15px;
    background: linear-gradient(to right, var(--usu-soft), #FFFFFF);
    color: var(--usu-green-dark) !important;
}

.talenta-custom-sidebar .talenta-menu-items a:hover::after,
.talenta-custom-sidebar .talenta-menu-items a:hover .talenta-item-icon,
.talenta-custom-sidebar .talenta-menu-items a:hover .talenta-item-arrow {
    color: var(--usu-orange) !important;
}

.talenta-custom-sidebar .talenta-menu-items a:hover::after {
    transform: translateX(2px);
}

.talenta-custom-sidebar .talenta-menu-items a:hover > span:nth-child(2) {
    color: var(--usu-green-dark) !important;
}


/* ==========================================================
   6. INFORMATION CARDS
   ========================================================== */

.talenta-custom-sidebar .talenta-info-card {
    position: relative;
    width: 100%;
    margin: 0 0 17px;
    padding: 12px 12px 15px;          /* extra bottom room for the strip */
    background: #FFFFFF;
    border: 1px solid var(--usu-border);
    border-radius: var(--usu-radius);
    box-shadow: 0 3px 12px rgba(72, 124, 70, 0.08);
    overflow: hidden;
}

/* Bottom brand strip */
.talenta-custom-sidebar .talenta-info-card::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 5px;
    background: linear-gradient(
        to right,
        var(--usu-green-dark) 0 62%,
        var(--usu-green) 62% 78%,
        var(--usu-yellow) 78% 90%,
        var(--usu-orange) 90% 100%
    );
}

.talenta-custom-sidebar .talenta-info-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--usu-green-dark) !important;
    font-size: 13px;
    line-height: 1.3;
    font-weight: 700;
}

.talenta-custom-sidebar .talenta-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 21px;
    min-width: 21px;
    color: var(--usu-green-dark) !important;
    font-size: 14px;
}

.talenta-custom-sidebar .talenta-small-line {
    width: 45px;
    height: 2px;
    margin: 6px 0 9px;
    background: linear-gradient(to right, var(--usu-yellow), var(--usu-orange), var(--usu-green));
}

.talenta-custom-sidebar .talenta-last-card {
    margin-bottom: 0;
}


/* ==========================================================
   7. CENTERED IMAGE / LOGO ROW
   Now supports several logos in one card (e.g. SINTA +
   Google Scholar) — they wrap side by side instead of
   being squeezed.
   ========================================================== */

.talenta-custom-sidebar .talenta-centered-image {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 3px 0 7px;
    text-align: center;
}

.talenta-custom-sidebar .talenta-centered-image a {
    display: block;
    flex: 0 1 auto;
    max-width: 100%;
    text-align: center;
}

/* Two or more logos: each takes up to half the card */
.talenta-custom-sidebar .talenta-centered-image:has(> a + a) > a {
    max-width: calc(50% - 5px);
}

.talenta-custom-sidebar .talenta-centered-image img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    transition: transform 0.2s ease;
}

.talenta-custom-sidebar .talenta-centered-image img:hover {
    transform: scale(1.02);
}


/* ==========================================================
   8. ACCREDITATION
   ========================================================== */

/* Logo used inside the sidebar */
.talenta-custom-sidebar .talenta-accreditation-logo {
    width: 100%;
    text-align: center;
}

.talenta-custom-sidebar .talenta-accreditation-logo a {
    display: block;
}

.talenta-custom-sidebar .talenta-accreditation-logo img {
    display: block;
    width: 100%;
    max-width: 190px;
    height: auto;
    margin: 0 auto;
    border-radius: 6px;
    transition: transform 0.2s ease;
}

.talenta-custom-sidebar .talenta-accreditation-logo img:hover {
    transform: scale(1.02);
}

/* Standalone accreditation card
   (now gets its own variables — before, they were undefined
   when used outside .talenta-custom-sidebar) */
.talenta-accreditation-card {
    margin-top: 18px;
    padding: 18px;
    background: #FFFFFF;
    border: 1px solid var(--usu-border);
    border-radius: 14px;
    box-shadow: 0 4px 14px rgba(72, 124, 70, 0.08);
    overflow: hidden;
}

.talenta-accreditation-card .talenta-sidebar-card-title {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 15px;
    padding-bottom: 11px;
    color: var(--usu-green-dark);
    font-size: 15px;
    font-weight: 700;
    border-bottom: 1px solid var(--usu-border);
}

.talenta-accreditation-card .talenta-sidebar-card-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 25px;
    height: 25px;
    background: var(--usu-green-dark);
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 11px;
}

.talenta-accreditation-card .talenta-accreditation-content {
    text-align: center;
    padding: 5px 0 3px;
}

.talenta-accreditation-card .talenta-accreditation-image {
    display: block;
    width: 100%;
    max-width: 190px;
    height: auto;
    margin: 0 auto;
    border-radius: 8px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.talenta-accreditation-card .talenta-accreditation-image:hover {
    transform: scale(1.03);
    opacity: 0.9;
}

.talenta-accreditation-card .talenta-accreditation-label {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 14px;
    background: var(--usu-soft-green);
    color: var(--usu-green-dark);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}


/* ==========================================================
   9. E-ISSN
   ========================================================== */

.talenta-custom-sidebar .talenta-issn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    max-width: 100%;
    margin: 4px auto 5px;
    padding: 8px 13px;
    background: linear-gradient(135deg, var(--usu-soft), #EAF3E6);
    border: 1px solid #DDEAD7;
    border-radius: 6px;
    color: var(--usu-green-dark) !important;
    font-size: 15px;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: 0.4px;
}

/* ISSN as a link (e.g. to portal.issn.org) keeps the same look */
.talenta-custom-sidebar .talenta-issn a {
    color: inherit !important;
}

.talenta-custom-sidebar .talenta-issn a:hover {
    color: var(--usu-orange-dark) !important;
}

.talenta-custom-sidebar .talenta-issn-icon {
    margin-right: 9px;
    color: var(--usu-orange) !important;
    font-size: 13px;
}


/* ==========================================================
   10. STATISTICS
   ========================================================== */

.talenta-custom-sidebar .talenta-statistics {
    width: 100%;
    text-align: center;
}

.talenta-custom-sidebar .talenta-statistics > a {
    display: block;
    width: 100%;
    margin: 0 0 7px;
    text-align: center;
}

.talenta-custom-sidebar .talenta-statistics img {
    display: inline-block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

/* View My Stats button */
.talenta-custom-sidebar .talenta-view-stats {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: auto !important;
    min-width: 125px;
    padding: 8px 14px;
    background: linear-gradient(135deg, var(--usu-green-deep), var(--usu-green-dark));
    color: #FFFFFF !important;
    border-radius: 5px;
    font-size: 11.5px;
    line-height: 1.2;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.2s ease;
}

/* Hover: orange-dark instead of yellow, so the white text stays readable */
.talenta-custom-sidebar .talenta-view-stats:hover {
    background: linear-gradient(135deg, var(--usu-orange), var(--usu-orange-dark)) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}


/* ==========================================================
   11. SIDEBAR — TABLET
   ========================================================== */

@media screen and (max-width: 768px) {

    .talenta-custom-sidebar .talenta-publisher-card,
    .talenta-custom-sidebar .talenta-menu-card,
    .talenta-custom-sidebar .talenta-info-card {
        border-radius: 7px;
    }

    .talenta-custom-sidebar .talenta-menu-header {
        min-height: 45px;
    }

    /* Bigger touch targets */
    .talenta-custom-sidebar .talenta-menu-items a {
        min-height: 44px;
        padding-top: 10px;
        padding-bottom: 10px;
        font-size: 13px;
    }
}


/* ==========================================================
   12. SIDEBAR — SMALL MOBILE
   ========================================================== */

@media screen and (max-width: 480px) {

    .talenta-custom-sidebar {
        font-size: 13px;
    }

    .talenta-custom-sidebar .talenta-publisher-card,
    .talenta-custom-sidebar .talenta-info-card {
        padding: 11px 11px 14px;
    }

    .talenta-custom-sidebar .talenta-menu-header {
        padding-left: 16px;
        padding-right: 12px;
    }
}


/* =========================================================
   TALENTA FRONT PAGE
   ========================================================= */

.talenta-frontpage {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 0 40px;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--usu-text);
}


/* ---------- Journal hero ---------- */

.talenta-frontpage .talenta-journal-hero {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 45px;
    padding: 40px;
    background: #FFFFFF;
    border: 1px solid var(--usu-border);
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(72, 124, 70, 0.10);
    overflow: hidden;
}

.talenta-frontpage .talenta-journal-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 7px;
    background: linear-gradient(
        90deg,
        var(--usu-green-dark),
        var(--usu-green-mid),
        var(--usu-green),
        var(--usu-yellow)
    );
}


/* ---------- Cover ---------- */

.talenta-frontpage .talenta-journal-cover {
    flex: 0 0 230px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.talenta-frontpage .talenta-journal-cover img {
    display: block;
    width: 210px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.talenta-frontpage .talenta-journal-cover img:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.20);
}


/* ---------- Introduction ---------- */

.talenta-frontpage .talenta-journal-intro {
    flex: 1;
    min-width: 0;
    padding-top: 5px;
}

.talenta-frontpage .talenta-journal-label {
    display: inline-block;
    padding: 6px 14px;
    margin-bottom: 12px;
    background: var(--usu-soft-green);
    color: var(--usu-green-dark);
    border-left: 4px solid var(--usu-yellow);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

.talenta-frontpage .talenta-journal-intro h1 {
    margin: 0;
    color: var(--usu-green-dark);
    font-size: 34px;
    line-height: 1.2;
    font-weight: 700;
}

/* Scoped to the front page — before, this unscoped rule
   collided with the sidebar's .talenta-title-line */
.talenta-frontpage .talenta-title-line {
    width: 90px;
    height: 4px;
    margin: 15px 0 22px;
    border-radius: 5px;
    background: linear-gradient(90deg, var(--usu-green), var(--usu-yellow));
}

.talenta-frontpage .talenta-journal-intro p {
    margin: 0 0 16px;
    color: var(--usu-text-muted);
    font-size: 15px;
    line-height: 1.8;
    text-align: justify;
}


/* ---------- Content cards ---------- */

.talenta-frontpage .talenta-content-card {
    position: relative;
    margin-top: 25px;
    padding: 30px 35px;
    background: #FFFFFF;
    border: 1px solid var(--usu-border);
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(72, 124, 70, 0.07);
    overflow: hidden;
}

.talenta-frontpage .talenta-content-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--usu-green), var(--usu-green-dark), var(--usu-yellow));
}

.talenta-frontpage .talenta-card-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--usu-border);
}

.talenta-frontpage .talenta-card-heading h2 {
    margin: 0;
    color: var(--usu-green-dark);
    font-size: 22px;
    font-weight: 700;
}

.talenta-frontpage .talenta-heading-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 28px;
    height: 28px;
    background: var(--usu-green-dark);
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 10px;
}

.talenta-frontpage .talenta-content-card p {
    margin: 0 0 15px;
    color: var(--usu-text-muted);
    font-size: 15px;
    line-height: 1.8;
    text-align: justify;
}

.talenta-frontpage .talenta-content-card p:last-child {
    margin-bottom: 0;
}


/* ---------- Journal information table ---------- */

.talenta-frontpage .talenta-journal-info {
    width: 100%;
    border: 1px solid var(--usu-border);
    border-radius: 10px;
    overflow: hidden;
}

.talenta-frontpage .talenta-info-row {
    display: grid;
    grid-template-columns: 34% 66%;
    border-bottom: 1px solid var(--usu-border);
}

.talenta-frontpage .talenta-info-row:last-child {
    border-bottom: none;
}

.talenta-frontpage .talenta-info-label {
    padding: 13px 16px;
    background: var(--usu-soft);
    color: var(--usu-green-dark);
    font-size: 14px;
    font-weight: 700;
}

.talenta-frontpage .talenta-info-value {
    padding: 13px 16px;
    background: #FFFFFF;
    color: var(--usu-text-muted);
    font-size: 14px;
    overflow-wrap: anywhere;          /* long URLs / DOIs no longer overflow */
}

.talenta-frontpage .talenta-info-value a {
    color: var(--usu-green-dark);
    text-decoration: underline;
}

.talenta-frontpage .talenta-info-row:hover .talenta-info-label {
    background: var(--usu-soft-green);
}

.talenta-frontpage .talenta-info-row:hover .talenta-info-value {
    background: #FCFEFB;
}


/* ---------- Bottom accent ---------- */

.talenta-frontpage .talenta-frontpage-accent {
    height: 5px;
    margin-top: 25px;
    border-radius: 10px;
    background: linear-gradient(
        90deg,
        var(--usu-green-dark),
        var(--usu-green-mid),
        var(--usu-green),
        var(--usu-yellow),
        var(--usu-orange)
    );
}


/* ---------- Front page — tablet ---------- */

@media (max-width: 768px) {

    .talenta-frontpage {
        padding: 5px 10px 30px;
    }

    .talenta-frontpage .talenta-journal-hero {
        flex-direction: column;
        align-items: center;
        gap: 25px;
        padding: 35px 25px;
    }

    .talenta-frontpage .talenta-journal-cover {
        flex: none;
    }

    .talenta-frontpage .talenta-journal-cover img {
        width: 190px;
    }

    .talenta-frontpage .talenta-journal-intro {
        width: 100%;
        text-align: center;
    }

    .talenta-frontpage .talenta-journal-intro h1 {
        font-size: 28px;
    }

    .talenta-frontpage .talenta-title-line {
        margin-left: auto;
        margin-right: auto;
    }

    .talenta-frontpage .talenta-journal-intro p {
        text-align: justify;
    }

    .talenta-frontpage .talenta-content-card {
        padding: 25px 22px;
    }

    .talenta-frontpage .talenta-info-row {
        grid-template-columns: 40% 60%;
    }
}


/* ---------- Front page — mobile ---------- */

@media (max-width: 480px) {

    .talenta-frontpage .talenta-journal-hero {
        padding: 30px 18px;
    }

    .talenta-frontpage .talenta-journal-cover img {
        width: 160px;
    }

    .talenta-frontpage .talenta-journal-intro h1 {
        font-size: 24px;
    }

    .talenta-frontpage .talenta-content-card {
        padding: 22px 17px;
    }

    .talenta-frontpage .talenta-card-heading h2 {
        font-size: 19px;
    }

    .talenta-frontpage .talenta-info-row {
        display: block;
    }

    .talenta-frontpage .talenta-info-label {
        padding-bottom: 7px;
    }

    .talenta-frontpage .talenta-info-value {
        padding-top: 7px;
    }
}


/* ==========================================================
   ACCESSIBILITY — respect "reduce motion" setting
   ========================================================== */

@media (prefers-reduced-motion: reduce) {

    .talenta-custom-sidebar *,
    .talenta-frontpage *,
    .talenta-accreditation-card * {
        transition: none !important;
        transform: none !important;
    }
}