/* ==========================================================================
   STDIIS E-JOURNAL PORTAL - ULTIMATE MODERN GLASSMORPHISM THEME
   Adaptasi & Rebranding CSS 100% Pure CSS (No HTML/JS Required)
   ========================================================================== */

/* --- Import Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Root Color Variables (Light Mode Default) --- */
:root {
    /* Rebranding Palette - Blues */
    --primary-light: #6cace4;
    --primary: #0047bb;
    --primary-dark: #001489;
    
    /* Rebranding Palette - Golds */
    --gold-light: #ecd898;
    --gold-medium: #cba052;
    --gold-dark: #886b25;

    /* Theme Tokens (Light Mode) */
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #101820;
    --text-muted: #8a8d8f;
    --sidebar-width: 260px;
    --sidebar-collapsed: 80px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);

    /* Dynamic Glassmorphism Tokens */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(2, 2, 54, 0.1);
    --glass-active: rgba(0, 71, 187, 0.05);
    --bg-solid: rgb(2, 8, 65);

    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
}

/* --- Dark Mode Override --- */
[data-theme="dark"] {
    --bg-body: #0a0f1d;
    --bg-card: #131c31;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.3);

    --glass-bg: rgba(19, 28, 49, 0.65);
    --glass-border: rgba(214, 255, 247, 0.15);
    --glass-active: rgba(108, 172, 228, 0.1);
    
    --primary: #6cace4;
    --primary-light: #0047bb;
    --bg-solid: rgb(255, 255, 255);
}

/* --- Base Body & Resets --- */
body.pkp_page_index {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    transition: var(--transition);
}

.pkp_structure_page {
    background: transparent;
}

/* --- Sticky Modern Glass Header --- */
.pkp_structure_head {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%) !important;
    box-shadow: 0 4px 20px rgba(0, 20, 137, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pkp_head_wrapper {
    max-width: 1300px !important;
    margin: 0 auto;
    padding: 12px 24px !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo Styling */
.pkp_site_name .is_img img {
    max-height: 52px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
    transition: var(--transition);
}

.pkp_site_name .is_img img:hover {
    transform: scale(1.04);
}

/* Auth Navigation Buttons (Register & Login) */
.pkp_navigation_user {
    display: flex;
    gap: 12px;
    align-items: center;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.pkp_navigation_user li a {
    display: inline-block;
    padding: 9px 20px !important;
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: 30px;
    text-decoration: none !important;
    transition: var(--transition);
}

/* Register Button */
.pkp_navigation_user li.profile:nth-child(1) a {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(6px);
}

.pkp_navigation_user li.profile:nth-child(1) a:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--gold-light);
    color: var(--gold-light) !important;
    transform: translateY(-2px);
}

/* Login Button */
.pkp_navigation_user li.profile:nth-child(2) a {
    color: var(--primary-dark) !important;
    background: linear-gradient(135deg, var(--gold-light), var(--gold-medium));
    box-shadow: 0 4px 15px rgba(203, 160, 82, 0.3);
}

.pkp_navigation_user li.profile:nth-child(2) a:hover {
    background: linear-gradient(135deg, #ffffff, var(--gold-light));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(203, 160, 82, 0.5);
}

/* --- Main Layout Container --- */
.pkp_structure_content {
    max-width: 1300px !important;
    margin: 40px auto !important;
    padding: 0 24px !important;
}

/* Title Header Section */
.page_index_site .journals h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 32px;
    position: relative;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page_index_site .journals h2::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 32px;
    background: linear-gradient(180deg, var(--primary), var(--gold-medium));
    border-radius: 4px;
}

/* --- Dynamic Grid Layout for Journals --- */
.page_index_site .journals ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(560px, 1fr));
    gap: 30px;
}

/* Individual Journal Card (Glassmorphism Styled) */
.page_index_site .journals ul li.has_thumb {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    gap: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Top Accent Line with Gold Gradient */
.page_index_site .journals ul li.has_thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-light), var(--gold-medium));
    opacity: 0.7;
    transition: var(--transition);
}

.page_index_site .journals ul li.has_thumb:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 35px -10px rgba(0, 71, 187, 0.15);
    border-color: rgba(108, 172, 228, 0.4);
}

.page_index_site .journals ul li.has_thumb:hover::before {
    opacity: 1;
    height: 5px;
}

/* Journal Thumbnail / Cover */
.page_index_site .journals .thumb {
    flex-shrink: 0;
    width: 140px;
}

.page_index_site .journals .thumb img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    background: var(--bg-card);
    padding: 8px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.page_index_site .journals ul li.has_thumb:hover .thumb img {
    transform: scale(1.04) rotate(0.5deg);
    box-shadow: 0 12px 25px rgba(0, 71, 187, 0.2);
}

/* Journal Card Body Content */
.page_index_site .journals .body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.page_index_site .journals .body h3 {
    margin: 0 0 12px 0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.22rem;
    font-weight: 700;
    line-height: 1.35;
}

.page_index_site .journals .body h3 a {
    color: var(--text-main);
    text-decoration: none !important;
    transition: var(--transition);
}

.page_index_site .journals .body h3 a:hover {
    color: var(--primary);
}

/* Journal Description */
.page_index_site .journals .description {
    font-size: 0.89rem;
    color: var(--text-muted);
    margin-bottom: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.page_index_site .journals .description p {
    margin-bottom: 8px;
    line-height: 1.6;
}

.page_index_site .journals .description strong {
    color: var(--primary);
    font-weight: 600;
}

/* --- Action Link Buttons --- */
.page_index_site .journals .links {
    list-style: none;
    padding: 0;
    margin: auto 0 0 0;
    display: flex;
    gap: 12px;
}

.page_index_site .journals .links li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none !important;
    transition: var(--transition);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Primary Button: View Journal */
.page_index_site .journals .links li.view a {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 71, 187, 0.25);
}

.page_index_site .journals .links li.view a:hover {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 71, 187, 0.4);
}

/* Secondary Button: Current Issue */
.page_index_site .journals .links li.current a {
    background: var(--glass-active);
    color: var(--text-main) !important;
    border: 1px solid var(--glass-border);
}

.page_index_site .journals .links li.current a:hover {
    background: rgba(203, 160, 82, 0.15);
    border-color: var(--gold-medium);
    color: var(--gold-dark) !important;
    transform: translateY(-2px);
}

/* --- Footer Area --- */
.pkp_structure_footer_wrapper {
    background: var(--bg-card);
    border-top: 1px solid var(--glass-border);
    padding: 40px 0;
    margin-top: 80px;
}

.pkp_brand_footer {
    text-align: center;
    background: transparent !important;
}

.pkp_brand_footer::before {
    content: "Editorial Office STDIIS Jember \A Jl. M.H. Thamrin No. 5, Jember, Jawa Timur, Indonesia";
    white-space: pre-line;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 992px) {
    .page_index_site .journals ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .page_index_site .journals ul li.has_thumb {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .page_index_site .journals .thumb {
        width: 120px;
    }

    .page_index_site .journals .links {
        justify-content: center;
    }

    .pkp_head_wrapper {
        flex-direction: column;
        gap: 16px;
    }
}