/* ============================================
    IJIESASMR - Style Variation 2
    Theme: Fresh Green & White (Clean Academic)
    ============================================ */

:root {
    --primary:    #1a6b3a;   /* forest green */
    --secondary:  #2e86ab;   /* steel blue accent */
    --accent:     #f0a500;   /* amber highlight */
    --light-bg:   #f7f9f7;
    --text-dark:  #1c2833;
    --text-muted: #5d6d7e;
    --white:      #ffffff;
    --border:     #d5d8dc;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background-color: var(--white);
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--secondary); text-decoration: underline; }

/* --- Header --- */
#headerNavigationContainer,
.pkp_head_wrapper,
header.pkp_structure_head {
    background-color: var(--white);
    border-bottom: 3px solid var(--primary);
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.pkp_site_name {
    display: flex;
    align-items: center;
    gap: 15px;
}

.pkp_site_name img { max-height: 80px; }

.pkp_site_name a {
    color: transparent !important;
    font-size: 0 !important;
    line-height: 0;
}

.pkp_site_name::after {
    content: "International Journal of Integrated Engineering Systems, Applied Sciences and Management Research (IJIESASMR)";
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary) !important;
    font-family: Georgia, serif;
}

/* --- User Navigation (top-right login/profile trigger) --- */
.pkp_navigation_user,
#navigationUser {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.pkp_navigation_user li a,
#navigationUser li a,
.pkp_navigation_user .nav-link {
    color: var(--primary) !important;
    font-size: 0.85rem;
    font-family: Arial, sans-serif;
    padding: 6px 12px;
    text-decoration: none !important;
    font-weight: 600;
}

.pkp_navigation_user li a:hover,
#navigationUser li a:hover {
    color: var(--secondary) !important;
    text-decoration: underline !important;
}

/* User dropdown menu */
.pkp_navigation_user .dropdown-menu,
#navigationUser .dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid var(--border) !important;
    border-top: 2px solid var(--primary) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.pkp_navigation_user .dropdown-item,
.pkp_navigation_user .dropdown-menu li a,
#navigationUser .dropdown-menu li a {
    color: var(--primary) !important;
    background-color: #ffffff !important;
    font-size: 0.9rem;
    padding: 8px 16px;
}

.pkp_navigation_user .dropdown-item:hover,
.pkp_navigation_user .dropdown-menu li a:hover,
#navigationUser .dropdown-menu li a:hover {
    background-color: var(--primary) !important;
    color: var(--white) !important;
}

/* --- Navigation --- */
.pkp_navigation_primary,
nav.pkp_navigation_primary,
.pkp_site_nav_menu {
    background-color: var(--primary);
}

.pkp_navigation_primary li a,
nav.pkp_navigation_primary li a {
    color: var(--white) !important;
    font-size: 0.9rem;
    padding: 11px 16px;
    font-family: Arial, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pkp_navigation_primary li a:hover {
    background-color: var(--secondary) !important;
    color: var(--white) !important;
    text-decoration: none;
}

/* Dropdown */
.pkp_navigation_primary .nav-item .dropdown-menu,
.pkp_navigation_primary ul ul,
.pkp_navigation_primary .dropdown-menu {
    background-color: var(--primary) !important;
    border-top: 2px solid var(--accent) !important;
    border: none;
}

.pkp_navigation_primary ul ul li a,
.pkp_navigation_primary .dropdown-menu li a,
.pkp_navigation_primary .dropdown-item {
    color: var(--white) !important;
    background-color: var(--primary) !important;
}

.pkp_navigation_primary .dropdown-item:hover,
.pkp_navigation_primary .dropdown-menu li a:hover {
    background-color: var(--secondary) !important;
    color: var(--white) !important;
}

/* --- Page Content --- */
.pkp_structure_main {
    background-color: var(--white);
    padding: 0 30px 30px 30px;
}

#pkp_content_main,
.pkp_structure_page,
.pkp_structure_content {
    background-color: var(--white);
}

/* --- Headings --- */
h1, h1.pkp_page_title {
    color: var(--primary);
    font-family: Georgia, serif;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 8px;
    margin-bottom: 20px;
}

h2 { color: var(--primary); font-size: 1.3rem; margin-top: 24px; }
h3 { color: var(--secondary); font-size: 1.1rem; }

/* --- Article Listing --- */
.obj_article_summary {
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    margin-bottom: 16px;
    border-radius: 0 4px 4px 0;
    background: var(--white);
    transition: box-shadow 0.2s;
}

.obj_article_summary:hover { box-shadow: 0 3px 10px rgba(0,0,0,0.1); }

.obj_article_summary .title a {
    color: var(--primary);
    font-size: 1.05rem;
    font-weight: bold;
}

.obj_article_summary .authors {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* --- Abstract --- */
.obj_article_details .abstract {
    background-color: #eaf5ec;
    border-left: 4px solid var(--primary);
    padding: 20px 24px;
    margin: 24px 0;
    border-radius: 0 4px 4px 0;
}

.obj_article_details .abstract h2 {
    color: var(--primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0;
    border: none;
    padding: 0;
}

/* --- Galley Buttons --- */
.obj_galley_link, .galley_link, a.galley_link {
    background-color: var(--primary);
    color: var(--white) !important;
    padding: 8px 18px;
    border-radius: 4px;
    font-size: 0.88rem;
    display: inline-block;
    margin: 4px 4px 4px 0;
    text-transform: uppercase;
    transition: background-color 0.2s;
}

.obj_galley_link:hover, a.galley_link:hover {
    background-color: var(--secondary);
    text-decoration: none !important;
}

/* --- Sidebar --- */
.pkp_block .title {
    background-color: var(--primary);
    color: var(--white);
    padding: 8px 14px;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 4px 4px 0 0;
}

.pkp_block {
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 20px;
    overflow: hidden;
}

.pkp_block .content { padding: 12px 14px; background: var(--white); }

/* --- Forms --- */
input[type="submit"], button[type="submit"] {
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 10px 24px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

input[type="submit"]:hover, button[type="submit"]:hover {
    background-color: var(--secondary);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 12px;
    font-size: 0.95rem;
    width: 100%;
    box-sizing: border-box;
}

.pkp_navigation_primary input[type="text"],
.pkp_search input[type="text"] { width: auto; }

/* Search wrapper background — fix navy mismatch */
.pkp_navigation_search_wrapper,
.pkp_site_nav_menu .pkp_navigation_search_wrapper {
    background-color: var(--primary) !important;
    display: flex;
    align-items: stretch;
}

/* Search link sizing */
.pkp_navigation_primary_wrapper .pkp_search.pkp_search_desktop,
.pkp_navigation_search_wrapper .pkp_search,
a.pkp_search.pkp_search_desktop {
    font-size: 0.9rem !important;
    padding: 11px 20px !important;
    color: var(--white) !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: Arial, sans-serif;
    text-decoration: none !important;
    line-height: normal !important;
}

.pkp_navigation_primary_wrapper .pkp_search.pkp_search_desktop:hover,
a.pkp_search.pkp_search_desktop:hover {
    background-color: var(--secondary) !important;
    color: var(--white) !important;
}

input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(26,107,58,0.15);
}

/* --- Footer --- */
.pkp_structure_footer_wrapper {
    background-color: var(--primary) !important;
    border-top: 4px solid var(--accent);
    margin-top: 40px;
}

.pkp_structure_footer,
footer.pkp_structure_footer {
    background-color: var(--primary) !important;
    color: rgba(255,255,255,0.9);
    padding: 24px 0;
    font-size: 0.88rem;
}

.pkp_structure_footer a { color: var(--accent); text-decoration: none; }
.pkp_structure_footer a:hover { color: var(--white); text-decoration: underline; }

/* --- Hide OJS Watermark --- */
.pkp_powered_by, .pkp_brand_footer { display: none !important; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .pkp_site_name::after { font-size: 1rem; }
    h1 { font-size: 1.3rem; }
    .pkp_structure_main { padding: 16px; }
}

/* --- Custom Footer Block --- */
.ijiesasmr-footer {
    display: block !important;
    display: block;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
    padding: 22px 20px;
    font-size: 14px;
    background-color: var(--primary);
    color: #ecf0f1;
    line-height: 1.75;
    box-sizing: border-box;
}

.ijiesasmr-footer p {
    margin: 0 0 10px;
}

.ijiesasmr-footer a {
    color: var(--accent);
    text-decoration: none;
}

.ijiesasmr-footer a:hover {
    color: var(--white);
    text-decoration: underline;
}

.ijiesasmr-footer-links span {
    color: rgba(255,255,255,0.7);
    margin: 0 8px;
}

.ijiesasmr-footer-note {
    font-size: 12px;
    color: #c7d3cf;
    margin-bottom: 0;
}

/* --- Homepage Content Block --- */
.ijiesasmr-home-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 10px 8px 30px;
    color: var(--text-dark);
}

.ijiesasmr-home-content h1 {
    color: var(--primary);
    font-size: 1.85rem;
    line-height: 1.35;
    margin: 8px 0 16px;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 8px;
}

.ijiesasmr-home-content h2 {
    color: var(--primary);
    font-size: 1.35rem;
    margin: 26px 0 10px;
}

.ijiesasmr-home-content h3 {
    color: var(--secondary);
    font-size: 1.1rem;
    margin: 18px 0 8px;
}

.ijiesasmr-home-content p {
    margin: 0 0 12px;
    text-align: justify;
}

.ijiesasmr-home-content ul {
    margin: 0 0 14px 20px;
    padding: 0;
}

.ijiesasmr-home-content li {
    margin: 0 0 6px;
}

@media (max-width: 768px) {
    .ijiesasmr-home-content h1 { font-size: 1.4rem; }
    .ijiesasmr-home-content h2 { font-size: 1.2rem; }
}

/* --- Logo Glow Animation Only --- */
@media (prefers-reduced-motion: no-preference) {
    @keyframes logoGlow {
        0% {
            filter: drop-shadow(0 0 3px rgba(240, 165, 0, 0.30));
        }
        50% {
            filter: drop-shadow(0 0 14px rgba(240, 165, 0, 0.95))
                    drop-shadow(0 0 28px rgba(240, 165, 0, 0.45));
        }
        100% {
            filter: drop-shadow(0 0 3px rgba(240, 165, 0, 0.30));
        }
    }

    .pkp_site_name img {
        animation: logoGlow 2.8s ease-in-out 1s infinite;
    }
}