/* ============================================================
   TJEB - Main Stylesheet
   ============================================================ */

:root {
    --primary: #0d3b6e;
    --primary-dark: #092d57;
    --primary-light: #1a5fa8;
    --primary-bg: #e8f0fb;
    --secondary: #5a7fa8;
    --text: #1a1a2e;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --bg: #ffffff;
    --bg-gray: #f8fafc;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --info: #0284c7;
    --font-heading: 'Merriweather', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.08), 0 4px 6px rgba(0,0,0,0.05);
    --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-light); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
    background: var(--primary-dark);
    padding: 7px 0;
    font-size: 12px;
    color: rgba(255,255,255,0.75);
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 10px; }
.top-bar .divider { opacity: 0.3; }
.top-bar a { color: rgba(255,255,255,0.75); }
.top-bar a:hover { color: #fff; }
.lang-btn { padding: 2px 6px; border-radius: 3px; font-weight: 500; }
.lang-btn.active { color: #fff; background: rgba(255,255,255,0.15); }
.login-link, .register-link { color: rgba(255,255,255,0.9) !important; }
.register-link { background: rgba(255,255,255,0.12); padding: 2px 10px; border-radius: 3px; }
.user-link { display: flex; align-items: center; gap: 5px; color: rgba(255,255,255,0.9) !important; }
.logout-link { color: rgba(255,255,255,0.6) !important; font-size: 11px; }

/* ============================================================
   HEADER
   ============================================================ */
.main-header {
    background: var(--primary);
    padding: 16px 0;
}
.main-header .container { display: flex; align-items: center; justify-content: space-between; }
.logo-wrap { display: flex; align-items: center; }
.logo-img { height: 52px; width: auto; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.main-nav {
    background: #1a5294;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.main-nav .container { display: flex; align-items: center; gap: 16px; }
.nav-list { list-style: none; display: flex; align-items: center; flex: 1; }
.nav-item { position: relative; }
.nav-link {
    display: flex; align-items: center; gap: 4px;
    padding: 14px 14px;
    color: rgba(255,255,255,0.88);
    font-size: 13.5px;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition);
}
.nav-link:hover, .nav-item.active .nav-link { color: #fff; }
.nav-item.active > .nav-link { border-bottom: 2px solid rgba(255,255,255,0.8); }
.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: 8px 0;
    list-style: none;
    border-top: 3px solid var(--primary);
    z-index: 200;
}
.dropdown li a {
    display: block;
    padding: 9px 18px;
    font-size: 13.5px;
    color: var(--text);
}
.dropdown li a:hover { background: var(--bg-gray); color: var(--primary); }
.has-dropdown:hover .dropdown { display: block; }
.nav-search { display: flex; align-items: center; gap: 0; }
.nav-search input {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius) 0 0 var(--radius);
    padding: 7px 14px;
    color: #fff;
    font-size: 13px;
    width: 200px;
    outline: none;
}
.nav-search input::placeholder { color: rgba(255,255,255,0.55); }
.nav-search input:focus { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.4); }
.nav-search button {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    border-left: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 7px 12px;
    color: #fff;
    cursor: pointer;
}
.nav-search button:hover { background: rgba(255,255,255,0.25); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: all 0.3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #1a5294 60%, #0a4080 100%);
    padding: 80px 0 72px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}
.hero-content { max-width: 720px; position: relative; }
.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.9);
    font-size: 12px;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 18px;
}
.hero-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 580px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 22px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; border-color: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); border-color: #fff; }
.btn-white:hover { background: var(--bg-gray); color: var(--primary-dark); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 12.5px; }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--bg-gray); border-bottom: 1px solid var(--border); padding: 20px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: center; }
.stat-item { padding: 12px; }
.stat-number { display: block; font-size: 26px; font-weight: 700; color: var(--primary); font-family: var(--font-heading); }
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 64px 0; }
.section-gray { background: var(--bg-gray); }
.section-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 36px; gap: 16px; }
.section-title { font-family: var(--font-heading); font-size: 24px; font-weight: 700; color: var(--text); line-height: 1.3; }
.section-subtitle { font-size: 14px; color: var(--text-muted); margin-top: 4px; }

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: box-shadow var(--transition), transform var(--transition);
}
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.article-card-meta { display: flex; gap: 8px; align-items: center; }
.article-type-badge {
    background: var(--primary-bg);
    color: var(--primary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 9px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.oa-badge {
    background: #dcfce7;
    color: #15803d;
    font-size: 11px;
    font-weight: 500;
    padding: 2px 9px;
    border-radius: 20px;
}
.article-card-title { font-family: var(--font-heading); font-size: 15px; font-weight: 600; line-height: 1.45; flex: 1; }
.article-card-title a { color: var(--text); }
.article-card-title a:hover { color: var(--primary); }
.article-card-authors { font-size: 13px; color: var(--primary); font-weight: 500; }
.article-card-abstract { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }
.article-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); }
.article-card-info { font-size: 12px; color: var(--text-muted); }
.article-card-actions { display: flex; align-items: center; gap: 12px; }
.article-stat { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-muted); }

/* ============================================================
   CATEGORIES
   ============================================================ */
.categories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.category-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    color: var(--text);
    transition: all var(--transition);
}
.category-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); color: var(--primary); }
.category-icon {
    width: 52px; height: 52px;
    background: var(--primary-bg);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
}
.category-name { font-size: 15px; font-weight: 600; font-family: var(--font-heading); }
.category-count { font-size: 12px; color: var(--text-muted); }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 380px; gap: 60px; align-items: start; }
.about-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.about-content strong { color: var(--text); font-weight: 600; }
.about-badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 28px; }
.badge {
    display: flex; align-items: center; gap: 6px;
    background: var(--bg-gray);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text);
}
.badge svg { color: var(--success); }
.info-box {
    background: var(--bg-gray);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.info-box h4 {
    background: var(--primary);
    color: #fff;
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
}
.info-table { width: 100%; border-collapse: collapse; }
.info-table td { padding: 11px 20px; font-size: 13.5px; border-bottom: 1px solid var(--border); }
.info-table tr:last-child td { border-bottom: none; }
.info-table td:first-child { color: var(--text-muted); font-weight: 500; width: 40%; }
.info-table td:last-child { color: var(--text); font-weight: 500; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { background: var(--primary); padding: 64px 0; }
.cta-content { text-align: center; max-width: 600px; margin: 0 auto; }
.cta-content h2 { font-family: var(--font-heading); font-size: 28px; color: #fff; margin-bottom: 14px; }
.cta-content p { color: rgba(255,255,255,0.8); margin-bottom: 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb { background: var(--bg-gray); border-bottom: 1px solid var(--border); padding: 10px 0; }
.breadcrumb ul { list-style: none; display: flex; align-items: center; gap: 8px; font-size: 13px; }
.breadcrumb li::after { content: '/'; color: var(--text-muted); margin-left: 8px; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li a { color: var(--text-muted); }
.breadcrumb li a:hover { color: var(--primary); }
.breadcrumb li.current { color: var(--text); font-weight: 500; }

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-message {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin: 16px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
}
.flash-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.flash-error { background: #fee2e2; color: #dc2626; border: 1px solid #fecaca; }
.flash-info { background: #dbeafe; color: #1d4ed8; border: 1px solid #bfdbfe; }
.flash-close { background: none; border: none; cursor: pointer; font-size: 18px; color: inherit; opacity: 0.6; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13.5px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-label .required { color: var(--danger); margin-left: 3px; }
.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text);
    background: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    font-family: var(--font-body);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,59,110,0.08); }
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--danger); margin-top: 5px; }
.checkbox-group { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-group input[type="checkbox"] { margin-top: 3px; accent-color: var(--primary); width: 16px; height: 16px; flex-shrink: 0; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination { display: flex; justify-content: center; gap: 6px; margin: 40px 0 0; }
.page-btn {
    padding: 8px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 13.5px;
    color: var(--text);
    background: #fff;
    transition: all var(--transition);
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.main-footer { background: var(--text); }
.footer-top { padding: 56px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 48px; }
.footer-logo { height: 44px; width: auto; margin-bottom: 16px; }
.footer-desc { font-size: 13.5px; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 10px; }
.footer-issn { font-size: 12px; color: rgba(255,255,255,0.4); }
.footer-col h4 { color: #fff; font-size: 14px; font-weight: 600; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 13.5px; }
.footer-col ul li a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 8px; color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 10px; }
.footer-contact li svg { flex-shrink: 0; margin-top: 3px; }
.footer-contact li a { color: rgba(255,255,255,0.7); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
}
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bottom span { font-size: 12px; color: rgba(255,255,255,0.4); }

/* ============================================================
   ARTICLE DETAIL PAGE
   ============================================================ */
.article-detail-wrap { display: grid; grid-template-columns: 1fr 280px; gap: 40px; padding: 40px 0; }
.article-main {}
.article-type-label { font-size: 12px; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.article-title { font-family: var(--font-heading); font-size: 26px; font-weight: 700; line-height: 1.35; color: var(--text); margin-bottom: 16px; }
.article-authors { margin-bottom: 8px; }
.article-author { display: inline-flex; align-items: center; gap: 6px; margin-right: 16px; font-size: 14px; color: var(--primary); font-weight: 500; }
.article-meta-row { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--text-muted); margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.article-section { margin-bottom: 28px; }
.article-section h3 { font-family: var(--font-heading); font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--primary-bg); }
.article-abstract { font-size: 14.5px; line-height: 1.8; color: var(--text-muted); }
.keywords-wrap { display: flex; flex-wrap: wrap; gap: 8px; }
.keyword-tag { background: var(--primary-bg); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: 12.5px; font-weight: 500; }
.article-sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-box { background: var(--bg-gray); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.sidebar-box-title { background: var(--primary); color: #fff; padding: 12px 16px; font-size: 13px; font-weight: 600; letter-spacing: 0.3px; }
.sidebar-box-body { padding: 16px; }
.sidebar-stat { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.sidebar-stat:last-child { border-bottom: none; }
.sidebar-stat-label { color: var(--text-muted); }
.sidebar-stat-value { font-weight: 600; color: var(--text); }
.doi-display { font-family: monospace; font-size: 12px; color: var(--primary); word-break: break-all; }

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-page { min-height: calc(100vh - 300px); display: flex; align-items: center; padding: 60px 0; background: var(--bg-gray); }
.auth-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; max-width: 460px; width: 100%; margin: 0 auto; box-shadow: var(--shadow-lg); }
.auth-card-title { font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.auth-card-subtitle { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }

/* ============================================================
   ADMIN PANEL
   ============================================================ */
.admin-layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; align-items: start; }
.admin-sidebar { background: var(--primary); padding: 0; height: 100vh; overflow-y: auto; position: sticky; top: 0; }
.admin-sidebar-header { padding: 20px 20px 16px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-sidebar-logo { height: 36px; }
.admin-nav { padding: 16px 0; }
.admin-nav-item { display: flex; align-items: center; gap: 10px; padding: 11px 20px; color: rgba(255,255,255,0.75); font-size: 13.5px; font-weight: 500; transition: all var(--transition); }
.admin-nav-item:hover, .admin-nav-item.active { background: rgba(255,255,255,0.1); color: #fff; }
.admin-nav-item svg { flex-shrink: 0; }
.admin-nav-divider { border-top: 1px solid rgba(255,255,255,0.08); margin: 8px 0; }
.admin-nav-section { padding: 10px 20px 4px; font-size: 10px; font-weight: 700; color: rgba(255,255,255,0.35); text-transform: uppercase; letter-spacing: 1px; }
.admin-main { background: var(--bg-gray); padding: 0; }
.admin-topbar { background: #fff; border-bottom: 1px solid var(--border); padding: 16px 28px; display: flex; justify-content: space-between; align-items: center; }
.admin-topbar h1 { font-size: 18px; font-weight: 700; color: var(--text); }
.admin-content { padding: 28px; }
.admin-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 28px; }
.admin-stat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; }
.admin-stat-label { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.admin-stat-value { font-size: 28px; font-weight: 700; color: var(--primary); font-family: var(--font-heading); }
.admin-stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.admin-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; }
.admin-card-header { padding: 16px 22px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.admin-card-title { font-size: 15px; font-weight: 600; color: var(--text); }
.admin-card-body { padding: 22px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th { padding: 11px 16px; text-align: left; font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid var(--border); background: var(--bg-gray); }
.data-table td { padding: 13px 16px; border-bottom: 1px solid var(--border); color: var(--text); }
.data-table tr:hover td { background: var(--bg-gray); }
.data-table tr:last-child td { border-bottom: none; }
.status-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.status-published { background: #dcfce7; color: #15803d; }
.status-under_review { background: #fef9c3; color: #854d0e; }
.status-submitted { background: #dbeafe; color: #1d4ed8; }
.status-revision { background: #fce7f3; color: #9d174d; }
.status-rejected { background: #fee2e2; color: #dc2626; }
.status-accepted { background: #d1fae5; color: #065f46; }
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background: #cbd5e1; border-radius: 24px; transition: 0.3s; }
.toggle-slider:before { position: absolute; content: ''; height: 18px; width: 18px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.3s; }
input:checked + .toggle-slider { background: var(--primary); }
input:checked + .toggle-slider:before { transform: translateX(20px); }

/* ============================================================
   WYSIWYG
   ============================================================ */
.tox-tinymce { border: 1.5px solid var(--border) !important; border-radius: var(--radius) !important; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .articles-grid { grid-template-columns: repeat(2, 1fr); }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .article-detail-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 26px; }
    .articles-grid { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-list { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #1a5294; padding: 8px 0; }
    .nav-list.open { display: flex; }
    .nav-toggle { display: block; }
    .main-nav .container { flex-wrap: wrap; position: relative; }
    .nav-search { width: 100%; order: 3; padding: 8px 0; }
    .nav-search input { width: 100%; }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
    .top-bar-left { display: none; }
}

@media (max-width: 480px) {
    .categories-grid { grid-template-columns: 1fr; }
    .hero { padding: 48px 0; }
    .section { padding: 48px 0; }
    .admin-stats-grid { grid-template-columns: 1fr; }
}