/* =========================================================
   JOURNAL OF E-HEALTH AND SOCIAL NETWORK SYSTEMS
   PREMIUM OJS CSS THEME
   Theme: Royal Purple + Lavender + White + Soft Violet
   Paste into OJS: Website Settings > Appearance > Advanced > CSS
   ========================================================= */

:root {
    --ehsns-purple: #59318f;
    --ehsns-deep: #291747;
    --ehsns-royal: #7046ad;
    --ehsns-violet: #9a78d1;
    --ehsns-lavender: #eee6fa;
    --ehsns-pale: #f8f5fd;
    --ehsns-white: #ffffff;
    --ehsns-text: #332747;
    --ehsns-muted: #766889;
    --ehsns-border: #ddd0ef;
}

html, body {
    background: var(--ehsns-pale) !important;
    color: var(--ehsns-text) !important;
    font-family: "Segoe UI", Arial, sans-serif !important;
}

.pkp_structure_page {
    background: transparent !important;
}

/* HEADER */
.pkp_structure_head {
    position: relative !important;
    overflow: hidden !important;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(202,174,244,.20) 0%, transparent 58%),
        linear-gradient(135deg, #24113f 0%, var(--ehsns-purple) 55%, #8861bd 100%) !important;
    border-bottom: 4px solid var(--ehsns-violet) !important;
    box-shadow: 0 8px 28px rgba(41,23,71,.20) !important;
}

.pkp_structure_head::before {
    content: "✚  ◉  ♧";
    position: absolute !important;
    top: -8px !important;
    right: 4% !important;
    color: rgba(238,230,250,.12) !important;
    font-size: clamp(54px, 9vw, 130px) !important;
    line-height: 1 !important;
    letter-spacing: 8px !important;
    pointer-events: none !important;
}

.pkp_structure_head::after {
    content: "";
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, #eee6fa, #9a78d1, #ffffff, #9a78d1) !important;
    pointer-events: none !important;
}

.pkp_head_wrapper {
    position: relative !important;
    z-index: 1 !important;
    max-width: 1250px !important;
    margin: 0 auto !important;
    padding: 32px 24px 28px !important;
    text-align: center !important;
}

.pkp_site_name_wrapper {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

.pkp_site_name a {
    color: #ffffff !important;
    font-family: Georgia, "Times New Roman", serif !important;
    font-size: clamp(25px, 3.1vw, 39px) !important;
    font-weight: 700 !important;
    letter-spacing: .35px !important;
    line-height: 1.25 !important;
    text-decoration: none !important;
    text-shadow: 0 3px 12px rgba(0,0,0,.34) !important;
    transition: color .25s ease, text-shadow .25s ease !important;
}

.pkp_site_name a:hover {
    color: #e9dcff !important;
    text-shadow: 0 0 18px rgba(202,174,244,.45) !important;
}

.pkp_site_name::after {
    content: "E-HEALTH  •  SOCIAL NETWORKS  •  DIGITAL HEALTH COMMUNICATION";
    display: block !important;
    margin-top: 10px !important;
    color: #e9dcff !important;
    font-family: Arial, sans-serif !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    letter-spacing: 1.5px !important;
}

/* NAVIGATION — SEPARATE ROW UNDER HEADER */
.pkp_navigation_primary_row {
    position: relative !important;
    z-index: 5 !important;
    background: #f0e9fa !important;
    border-top: 1px solid #ffffff !important;
    border-bottom: 2px solid var(--ehsns-violet) !important;
    box-shadow: 0 3px 10px rgba(41,23,71,.06) !important;
}

.pkp_navigation_primary_wrapper {
    max-width: 1250px !important;
    margin: 0 auto !important;
    display: flex !important;
    justify-content: center !important;
}

.pkp_navigation_primary > li > a {
    color: var(--ehsns-deep) !important;
    padding: 14px 16px !important;
    font-family: Arial, sans-serif !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: .4px !important;
    text-transform: uppercase !important;
    transition: background .2s ease, color .2s ease !important;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li.current > a,
.pkp_navigation_primary > li > a[aria-current="page"] {
    background: var(--ehsns-purple) !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

.pkp_navigation_primary ul {
    background: #ffffff !important;
    border-top: 3px solid var(--ehsns-violet) !important;
    box-shadow: 0 10px 24px rgba(41,23,71,.18) !important;
}

.pkp_navigation_primary ul li a {
    color: var(--ehsns-deep) !important;
    padding: 11px 15px !important;
    font-size: 13px !important;
}

.pkp_navigation_primary ul li a:hover {
    background: var(--ehsns-lavender) !important;
    color: var(--ehsns-purple) !important;
}

.pkp_navigation_search_wrapper a,
.pkp_navigation_user a {
    color: var(--ehsns-deep) !important;
    font-weight: 600 !important;
}

.pkp_navigation_search_wrapper a:hover,
.pkp_navigation_user a:hover {
    color: var(--ehsns-royal) !important;
}

/* CONTENT WIDTH AND SIDEBAR */
.pkp_structure_content {
    max-width: 1250px !important;
    margin: 34px auto !important;
    padding: 0 20px !important;
}

.pkp_structure_content.has_sidebar {
    display: flex !important;
    flex-direction: row !important;
    align-items: flex-start !important;
    gap: 28px !important;
}

.pkp_structure_content.has_sidebar .pkp_structure_main {
    flex: 1 1 auto !important;
    min-width: 0 !important;
}

.pkp_structure_content.has_sidebar .pkp_structure_sidebar {
    flex: 0 0 285px !important;
    width: 285px !important;
}

.pkp_structure_sidebar .pkp_block {
    background: var(--ehsns-white) !important;
    border: 1px solid var(--ehsns-border) !important;
    border-radius: 9px !important;
    margin-bottom: 18px !important;
    padding: 20px !important;
    box-shadow: 0 5px 18px rgba(89,49,143,.07) !important;
}

.pkp_structure_sidebar .pkp_block::before {
    content: "" !important;
    display: block !important;
    width: 48px !important;
    height: 3px !important;
    margin-bottom: 13px !important;
    background: var(--ehsns-violet) !important;
    border-radius: 3px !important;
}

.pkp_structure_sidebar .pkp_block .title {
    color: var(--ehsns-purple) !important;
    font-family: Georgia, "Times New Roman", serif !important;
    font-size: 18px !important;
    font-weight: 700 !important;
}

/* CURRENT ISSUE */
.current_issue {
    position: relative !important;
    overflow: hidden !important;
    background: var(--ehsns-white) !important;
    border: 1px solid var(--ehsns-border) !important;
    border-radius: 10px !important;
    padding: 28px !important;
    margin-bottom: 24px !important;
    box-shadow: 0 7px 24px rgba(89,49,143,.07) !important;
}

.current_issue::before {
    content: "" !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 4px !important;
    background: linear-gradient(90deg, var(--ehsns-deep), var(--ehsns-purple), var(--ehsns-violet)) !important;
}

.current_issue h2,
.current_issue_title {
    color: var(--ehsns-purple) !important;
    font-family: Georgia, "Times New Roman", serif !important;
    font-weight: 700 !important;
}

.current_issue h2 {
    font-size: 26px !important;
    margin-bottom: 17px !important;
}

.current_issue_title {
    font-size: 20px !important;
    border-bottom: 1px solid var(--ehsns-border) !important;
    padding-bottom: 11px !important;
    margin-bottom: 18px !important;
}

.current_issue .published {
    background: var(--ehsns-pale) !important;
    border-left: 3px solid var(--ehsns-violet) !important;
    padding: 10px 14px !important;
    margin-bottom: 18px !important;
}

/* ARTICLE CARDS */
.obj_article_summary {
    background: #ffffff !important;
    border: 1px solid var(--ehsns-border) !important;
    border-left: 3px solid var(--ehsns-violet) !important;
    border-radius: 7px !important;
    padding: 18px !important;
    margin: 13px 0 !important;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease !important;
}

.obj_article_summary:hover {
    transform: translateY(-2px) !important;
    border-left-color: var(--ehsns-purple) !important;
    box-shadow: 0 8px 20px rgba(89,49,143,.10) !important;
}

.obj_article_summary .title a {
    color: var(--ehsns-purple) !important;
    font-family: Georgia, "Times New Roman", serif !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
}

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

.obj_galley_link.pdf,
.current_issue .read_more {
    display: inline-block !important;
    background: var(--ehsns-purple) !important;
    color: #ffffff !important;
    padding: 9px 16px !important;
    border: 1px solid var(--ehsns-violet) !important;
    border-radius: 4px !important;
    font-family: Arial, sans-serif !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: .4px !important;
    text-transform: uppercase !important;
    text-decoration: none !important;
    transition: background .2s ease, color .2s ease !important;
}

.obj_galley_link.pdf:hover,
.current_issue .read_more:hover {
    background: var(--ehsns-lavender) !important;
    color: var(--ehsns-deep) !important;
}

/* LINKS, TABLES AND FORMS */
a {
    transition: color .2s ease !important;
}

.pkp_page_index .additional_content,
.pkp_page_about .additional_content {
    line-height: 1.8 !important;
}

table {
    border-color: var(--ehsns-border) !important;
}

th {
    background: var(--ehsns-lavender) !important;
    color: var(--ehsns-deep) !important;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    border: 1px solid #d1c1e7 !important;
    border-radius: 4px !important;
    background: #ffffff !important;
    padding: 9px 11px !important;
}

button,
.button,
input[type="submit"] {
    border-radius: 4px !important;
}

/* FOOTER */
.pkp_structure_footer_wrapper {
    background: linear-gradient(135deg, #24113f 0%, var(--ehsns-deep) 65%, #59318f 100%) !important;
    border-top: 4px solid var(--ehsns-violet) !important;
    padding: 28px 20px !important;
    color: #f8f5fd !important;
}

.pkp_structure_footer {
    max-width: 1250px !important;
    margin: 0 auto !important;
}

.pkp_brand_footer {
    color: #e9dcff !important;
    text-align: center !important;
    font-size: 12px !important;
}

/* MOBILE RESPONSIVE */
@media (max-width: 900px) {
    .pkp_head_wrapper {
        padding: 24px 15px !important;
    }

    .pkp_site_name a {
        font-size: 28px !important;
    }

    .pkp_site_name::after {
        font-size: 10px !important;
        letter-spacing: 1px !important;
        line-height: 1.7 !important;
    }

    .pkp_navigation_primary_wrapper {
        flex-wrap: wrap !important;
    }

    .pkp_navigation_primary > li > a {
        padding: 11px 10px !important;
        font-size: 11px !important;
    }

    .pkp_structure_content,
    .pkp_structure_content.has_sidebar {
        display: block !important;
        margin: 24px auto !important;
        padding: 0 14px !important;
    }

    .pkp_structure_content.has_sidebar .pkp_structure_main,
    .pkp_structure_content.has_sidebar .pkp_structure_sidebar {
        width: 100% !important;
        max-width: 100% !important;
    }

    .pkp_structure_content.has_sidebar .pkp_structure_sidebar {
        margin-top: 24px !important;
    }

    .current_issue {
        padding: 20px !important;
    }
}

@media (max-width: 480px) {
    .pkp_site_name a {
        font-size: 23px !important;
    }

    .pkp_site_name::after {
        max-width: 300px !important;
        font-size: 9px !important;
        letter-spacing: .6px !important;
    }

    .pkp_navigation_primary > li > a {
        padding: 9px 8px !important;
        font-size: 10px !important;
    }
}