/* =========================================================
   JOURNAL OF BODYBUILDING AND MUSCLE SCIENCE
   JBMS - Professional OJS Research Journal Theme
   ========================================================= */

/* ---------- COLOR SYSTEM ---------- */
:root {
    --jbms-black: #0b0d0f;
    --jbms-dark: #14171a;
    --jbms-charcoal: #1d2226;
    --jbms-red: #b5121b;
    --jbms-red-dark: #850b12;
    --jbms-red-light: #d92a34;
    --jbms-gold: #c9a24d;
    --jbms-gold-light: #e4c56d;
    --jbms-white: #ffffff;
    --jbms-cream: #f7f4ed;
    --jbms-light: #f2f3f4;
    --jbms-border: #dedede;
    --jbms-text: #202428;
    --jbms-muted: #687078;
}

/* ---------- GLOBAL ---------- */
html,
body {
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    color: var(--jbms-text);
    background: #f5f6f7;
    line-height: 1.65;
}

body {
    overflow-x: hidden;
}

a {
    color: var(--jbms-red);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    color: var(--jbms-gold);
    text-decoration: none;
}

/* ---------- MAIN SITE CONTAINER ---------- */
.pkp_structure_page {
    background: #ffffff;
    box-shadow: 0 0 30px rgba(0,0,0,0.08);
}

/* =========================================================
   HEADER
   ========================================================= */

.pkp_structure_head {
    background:
        linear-gradient(
            135deg,
            rgba(11,13,15,0.98),
            rgba(29,34,38,0.97)
        );
    border-bottom: 5px solid var(--jbms-red);
    position: relative;
}

/* Gold decorative line */
.pkp_structure_head::after {
    content: "";
    display: block;
    height: 3px;
    width: 100%;
    background: linear-gradient(
        90deg,
        var(--jbms-red),
        var(--jbms-gold),
        var(--jbms-red)
    );
}

/* ---------- SITE NAME ---------- */

.pkp_site_name {
    padding: 28px 20px 20px;
    text-align: center;
}

.pkp_site_name a {
    color: var(--jbms-white) !important;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    text-shadow:
        0 2px 8px rgba(0,0,0,0.6);
}

.pkp_site_name a:hover {
    color: var(--jbms-gold-light) !important;
}

/* ---------- JOURNAL SUBTITLE ---------- */

.pkp_site_name::after {
    content: "RESEARCH • STRENGTH • HYPERTROPHY • PERFORMANCE";
    display: block;
    margin-top: 8px;
    color: var(--jbms-gold-light);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
}

/* =========================================================
   NAVIGATION
   ========================================================= */

.pkp_navigation_primary_wrapper {
    background: var(--jbms-black);
    border-top: 1px solid rgba(255,255,255,0.08);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pkp_navigation_primary {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pkp_navigation_primary > li > a {
    color: #ffffff !important;
    padding: 13px 15px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 3px solid transparent;
    transition: all 0.25s ease;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
    color: var(--jbms-gold-light) !important;
    background: rgba(181,18,27,0.18);
    border-bottom-color: var(--jbms-red);
}

/* ---------- NAV DROPDOWN ---------- */

.pkp_navigation_primary .dropdown-menu {
    background: var(--jbms-dark);
    border: 1px solid rgba(201,162,77,0.35);
    border-radius: 0 0 8px 8px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

.pkp_navigation_primary .dropdown-menu a {
    color: #ffffff !important;
    padding: 10px 16px;
}

.pkp_navigation_primary .dropdown-menu a:hover {
    background: var(--jbms-red);
    color: #ffffff !important;
}

/* =========================================================
   SEARCH
   ========================================================= */

.pkp_search {
    margin: 12px 0;
}

.pkp_search button {
    background: var(--jbms-red);
    color: #ffffff;
    border: none;
    border-radius: 5px;
    padding: 8px 14px;
}

.pkp_search button:hover {
    background: var(--jbms-gold);
    color: var(--jbms-black);
}

.pkp_search input {
    border: 1px solid #cfd3d6;
    border-radius: 5px;
    padding: 9px 12px;
}

/* =========================================================
   MAIN CONTENT
   ========================================================= */

.pkp_structure_content {
    background: #ffffff;
    padding-top: 25px;
}

.pkp_page_index .pkp_structure_content {
    padding-top: 20px;
}

/* ---------- PAGE TITLES ---------- */

.page_title,
h1 {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 800;
}

.page_title {
    border-left: 6px solid var(--jbms-red);
    padding-left: 15px;
    margin-bottom: 25px;
}

/* ---------- HEADINGS ---------- */

h2,
h3,
h4,
h5 {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 700;
}

h2 {
    border-bottom: 2px solid var(--jbms-gold);
    padding-bottom: 8px;
}

/* =========================================================
   HOMEPAGE
   ========================================================= */

.pkp_page_index .homepage_image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.pkp_page_index .homepage_image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ---------- ABOUT JOURNAL BOX ---------- */

.pkp_page_index .about_site {
    background: var(--jbms-cream);
    border-left: 6px solid var(--jbms-red);
    padding: 25px;
    margin: 25px 0;
    border-radius: 0 10px 10px 0;
    box-shadow: 0 5px 18px rgba(0,0,0,0.06);
}

.pkp_page_index .about_site::before {
    content: "ABOUT THE JOURNAL";
    display: block;
    color: var(--jbms-red);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 800;
    font-size: 20px;
    margin-bottom: 10px;
}

/* =========================================================
   CURRENT ISSUE
   ========================================================= */

.current_issue {
    background: #ffffff;
}

.current_issue_title {
    color: var(--jbms-black);
    border-left: 6px solid var(--jbms-red);
    padding-left: 15px;
    font-family: Georgia, "Times New Roman", serif;
}

.current_issue .section {
    border-top: 1px solid var(--jbms-border);
    padding-top: 20px;
}

/* =========================================================
   ARTICLE SUMMARIES
   ========================================================= */

.obj_article_summary {
    background: #ffffff;
    border: 1px solid #e0e2e4;
    border-left: 5px solid var(--jbms-red);
    border-radius: 8px;
    padding: 18px 20px;
    margin-bottom: 18px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.25s ease;
}

.obj_article_summary:hover {
    transform: translateY(-3px);
    border-left-color: var(--jbms-gold);
    box-shadow: 0 10px 25px rgba(0,0,0,0.10);
}

.obj_article_summary .title a {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    font-weight: 700;
}

.obj_article_summary .title a:hover {
    color: var(--jbms-red);
}

.obj_article_summary .authors {
    color: var(--jbms-muted);
    font-size: 13px;
    margin-top: 6px;
}

.obj_article_summary .meta {
    color: var(--jbms-muted);
}

/* =========================================================
   ARTICLE PAGE
   ========================================================= */

.page_article {
    background: #ffffff;
}

.page_article .title {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 34px;
    font-weight: 800;
    line-height: 1.25;
    border-left: 7px solid var(--jbms-red);
    padding-left: 18px;
    margin-bottom: 15px;
}

.page_article .author {
    color: var(--jbms-red);
    font-weight: 700;
}

.page_article .affiliation {
    color: var(--jbms-muted);
    font-size: 14px;
}

/* ---------- ABSTRACT ---------- */

.abstract {
    background: var(--jbms-cream);
    border-top: 4px solid var(--jbms-gold);
    border-bottom: 1px solid #ddd;
    padding: 22px;
    margin: 25px 0;
    border-radius: 8px;
}

.abstract h2 {
    color: var(--jbms-red);
    border-bottom: none;
    margin-top: 0;
}

/* =========================================================
   KEYWORDS
   ========================================================= */

.item_keywords {
    margin-top: 20px;
}

.item_keywords .label {
    color: var(--jbms-red);
    font-weight: 800;
}

.item_keywords span {
    display: inline-block;
    background: var(--jbms-black);
    color: #ffffff;
    padding: 5px 10px;
    border-radius: 20px;
    margin: 3px;
    font-size: 12px;
}

/* =========================================================
   SIDEBAR
   ========================================================= */

.pkp_structure_sidebar {
    padding-left: 20px;
}

.block_make_submission,
.block_custom,
.pkp_block {
    background: #ffffff;
    border: 1px solid #e1e3e5;
    border-radius: 9px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 5px 16px rgba(0,0,0,0.06);
}

.pkp_block .title {
    background: var(--jbms-black);
    color: #ffffff !important;
    padding: 13px 15px;
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 700;
    border-left: 5px solid var(--jbms-red);
}

.pkp_block .content {
    padding: 15px;
}

/* ---------- SUBMISSION BUTTON ---------- */

.block_make_submission a {
    display: block;
    background: var(--jbms-red);
    color: #ffffff !important;
    text-align: center;
    padding: 13px 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.25s ease;
}

.block_make_submission a:hover {
    background: var(--jbms-gold);
    color: var(--jbms-black) !important;
}

/* =========================================================
   BUTTONS
   ========================================================= */

button,
.btn,
.button,
.pkp_button {
    background: var(--jbms-red) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 5px;
    padding: 9px 16px;
    font-weight: 700;
    transition: all 0.25s ease;
}

button:hover,
.btn:hover,
.button:hover,
.pkp_button:hover {
    background: var(--jbms-gold) !important;
    color: var(--jbms-black) !important;
}

/* =========================================================
   FORM ELEMENTS
   ========================================================= */

input,
textarea,
select {
    border: 1px solid #cdd1d4 !important;
    border-radius: 5px !important;
    padding: 9px 11px !important;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--jbms-red) !important;
    box-shadow: 0 0 0 3px rgba(181,18,27,0.12) !important;
    outline: none;
}

/* =========================================================
   TABLES
   ========================================================= */

table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
}

table th {
    background: var(--jbms-black);
    color: #ffffff;
    padding: 12px;
    text-align: left;
    font-weight: 700;
}

table td {
    padding: 11px;
    border-bottom: 1px solid #ddd;
}

table tr:hover td {
    background: #faf7ef;
}

/* =========================================================
   VOLUME & ISSUE ARCHIVE
   ========================================================= */

.issues_archive .obj_issue_summary {
    background: #ffffff;
    border: 1px solid #dedede;
    border-top: 5px solid var(--jbms-red);
    border-radius: 9px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 5px 18px rgba(0,0,0,0.06);
    transition: all 0.25s ease;
}

.issues_archive .obj_issue_summary:hover {
    border-top-color: var(--jbms-gold);
    transform: translateY(-3px);
}

.obj_issue_summary .title a {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 800;
}

.obj_issue_summary .title a:hover {
    color: var(--jbms-red);
}

/* =========================================================
   ISSUE TABLE OF CONTENTS
   ========================================================= */

.obj_issue_toc {
    background: #ffffff;
}

.obj_issue_toc .section {
    border-top: 2px solid var(--jbms-gold);
    padding-top: 18px;
    margin-top: 20px;
}

.obj_issue_toc .section_title {
    color: var(--jbms-red);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 800;
}

.obj_issue_toc .title a {
    color: var(--jbms-black);
    font-weight: 700;
}

.obj_issue_toc .title a:hover {
    color: var(--jbms-red);
}

/* =========================================================
   PAGINATION
   ========================================================= */

.pagination li a {
    color: var(--jbms-black);
    border: 1px solid #ddd;
}

.pagination li a:hover,
.pagination li.active a {
    background: var(--jbms-red) !important;
    border-color: var(--jbms-red) !important;
    color: #ffffff !important;
}

/* =========================================================
   ANNOUNCEMENTS
   ========================================================= */

.obj_announcement_summary {
    background: #ffffff;
    border-left: 5px solid var(--jbms-gold);
    padding: 18px;
    margin-bottom: 18px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}

.obj_announcement_summary .title a {
    color: var(--jbms-black);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 700;
}

.obj_announcement_summary .title a:hover {
    color: var(--jbms-red);
}

/* =========================================================
   LOGIN PAGE
   ========================================================= */

.page_login {
    max-width: 600px;
    margin: 30px auto;
    background: #ffffff;
    padding: 30px;
    border-top: 5px solid var(--jbms-red);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.10);
}

/* =========================================================
   FOOTER
   ========================================================= */

.pkp_structure_footer_wrapper {
    background: var(--jbms-black);
    border-top: 5px solid var(--jbms-red);
    color: #ffffff;
}

.pkp_structure_footer {
    padding: 30px 20px;
}

.pkp_structure_footer,
.pkp_structure_footer p {
    color: #d7d9db;
}

.pkp_structure_footer a {
    color: var(--jbms-gold-light);
}

.pkp_structure_footer a:hover {
    color: #ffffff;
}

/* Footer title */
.pkp_structure_footer::before {
    content: "JOURNAL OF BODYBUILDING AND MUSCLE SCIENCE";
    display: block;
    text-align: center;
    color: #ffffff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

/* =========================================================
   FOOTER DECORATION
   ========================================================= */

.pkp_structure_footer_wrapper::after {
    content: "STRENGTH • SCIENCE • PERFORMANCE • RESEARCH";
    display: block;
    text-align: center;
    background: var(--jbms-red);
    color: #ffffff;
    padding: 8px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
}

/* =========================================================
   MOBILE RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {

    .pkp_site_name a {
        font-size: 25px;
    }

    .pkp_navigation_primary {
        justify-content: flex-start;
    }

    .pkp_navigation_primary > li > a {
        padding: 10px 9px;
        font-size: 11px;
    }

    .pkp_structure_sidebar {
        padding-left: 0;
        margin-top: 25px;
    }

    .page_article .title {
        font-size: 27px;
    }
}

@media (max-width: 600px) {

    .pkp_site_name {
        padding: 20px 10px;
    }

    .pkp_site_name a {
        font-size: 20px;
        line-height: 1.3;
    }

    .pkp_site_name::after {
        font-size: 8px;
        letter-spacing: 1px;
    }

    .pkp_navigation_primary {
        display: block;
    }

    .pkp_navigation_primary > li {
        display: block;
        width: 100%;
    }

    .pkp_navigation_primary > li > a {
        display: block;
        text-align: center;
    }

    .page_article .title {
        font-size: 23px;
    }

    .obj_article_summary {
        padding: 14px;
    }

    .abstract {
        padding: 16px;
    }
}

/* =========================================================
   FINAL POLISH
   ========================================================= */

img {
    max-width: 100%;
    height: auto;
}

hr {
    border: 0;
    border-top: 1px solid #ddd;
}

::selection {
    background: var(--jbms-red);
    color: #ffffff;
}