/* ============================================================
   JDR — Journal of Disability Research | Main Stylesheet
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#0f2d52;--navy-mid:#1a4a7a;--teal:#0b8a7a;--teal-light:#0db8a4;--red:#c0392b;--white:#fff;--border:#e2e8f0;--text:#374151;--muted:#64748b}
body{font-family:'Inter',sans-serif;background:#d8dde3;color:var(--text);font-size:15px;line-height:1.7}
a{color:var(--navy-mid);text-decoration:none}
a:hover{color:var(--teal)}

/* === BOXED WRAPPER === */
.site-wrapper{max-width:1200px;margin:0 auto;background:#fff;box-shadow:0 0 40px rgba(0,0,0,0.12)}

/* === TOPBAR === */
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:6px 24px;display:flex;justify-content:space-between;align-items:center}
.topbar-date{font-size:12px;color:var(--muted)}
.topbar-social{display:flex;gap:8px}
.social-btn{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;text-decoration:none!important;transition:opacity .2s}
.social-btn:hover{opacity:.8}
.social-x{background:#000}
.social-li{background:#0077b5}

/* === HEADER === */
.site-header{background:linear-gradient(135deg,#0f2d52 0%,#1a4a7a 55%,#0b7c6e 100%);padding:20px 24px;display:flex;align-items:center;gap:20px;position:relative;overflow:hidden;min-height:110px}
.site-header::after{content:'';position:absolute;right:0;top:0;width:40%;height:100%;background:repeating-linear-gradient(45deg,rgba(255,255,255,0.03) 0,rgba(255,255,255,0.03) 1px,transparent 0,transparent 50%) 0/18px 18px;pointer-events:none}
.header-logo{flex-shrink:0;position:relative;z-index:1;background:#fff;border-radius:8px;padding:8px;display:flex;align-items:center;justify-content:center;width:110px;height:110px;text-decoration:none!important}
.header-logo img{width:94px;height:94px;display:block;object-fit:contain}
.header-text{position:relative;z-index:1}
.header-title{font-size:22px;font-weight:700;color:#fff;line-height:1.2;letter-spacing:.3px}
.header-org{font-size:13px;color:#7ec8d8;margin-top:5px}
.header-sub{font-size:10px;color:#94c8e8;margin-top:3px;letter-spacing:2px;text-transform:uppercase}

/* === NAVBAR === */
.navbar{background:var(--navy-mid);padding:0 24px;display:flex;position:sticky;top:0;z-index:100}
.nav-item{padding:13px 18px;color:#94c8e8;font-size:13px;font-weight:500;border-bottom:3px solid transparent;display:block;text-decoration:none!important;transition:color .2s,border-color .2s;white-space:nowrap}
.nav-item:hover,.nav-item.active{color:#fff;border-bottom-color:var(--teal-light)}
.hamburger{display:none;background:none;border:none;color:#94c8e8;font-size:20px;cursor:pointer;padding:13px 0;margin-left:auto}
.mobile-menu{display:none;flex-direction:column;background:var(--navy-mid);border-top:1px solid rgba(255,255,255,0.1)}
.mobile-menu.open{display:flex}
.mobile-menu .nav-item{padding:13px 24px;border-bottom:1px solid rgba(255,255,255,0.06);border-left:none;white-space:normal}

/* === STATS BAR === */
.stats-bar{background:#fff;border-top:3px solid var(--teal);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:stretch;flex-wrap:wrap}
.stats-group{display:flex;align-items:stretch;flex:1;justify-content:space-evenly;min-width:0}
.stat-box{padding:14px 16px;border-right:1px solid #f1f5f9;display:flex;align-items:center;gap:12px;flex:1;justify-content:center;min-width:0}
.stat-box:last-child{border-right:none}
.stat-icon{width:42px;height:42px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.si-pub{background:#e8f0fe;color:var(--navy-mid)}
.si-rec{background:#f0faf8;color:var(--teal)}
.si-shr{background:#fff7ed;color:var(--red)}
.stat-num{font-size:24px;font-weight:700;color:var(--navy);line-height:1}
.stat-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:3px}
.stat-sub{font-size:11px;color:var(--teal);margin-top:3px}
.stat-sub a{color:var(--teal)}
.share-icons{display:flex;gap:3px;margin-top:5px}
.share-icon{padding:2px 6px;border-radius:3px;font-size:9px;color:#fff;font-weight:700}
.si-x{background:#000}.si-fb{background:#3b5998}.si-li{background:#0077b5}
.stat-btns{display:flex;flex-direction:column;gap:7px;justify-content:center;padding:12px 0 12px 20px;border-left:1px solid #f1f5f9;min-width:200px}
.btn-submit{background:var(--red);color:#fff;border:none;padding:10px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:8px;text-decoration:none!important;justify-content:center;transition:background .2s}
.btn-howto{background:var(--teal);color:#fff;border:none;padding:10px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:8px;text-decoration:none!important;justify-content:center;transition:background .2s}
.btn-submit:hover{background:#a93226}
.btn-howto:hover{background:#096b5d}

/* === PAGE BODY === */
.page-body{padding:24px}

/* === HOME GRID === */
.home-grid{display:grid;grid-template-columns:240px 1fr 200px;gap:20px}

/* === SIDEBAR === */
.sidebar-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px;height:fit-content}
.sidebar-title{font-size:11px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:1px;padding-bottom:8px;border-bottom:2px solid var(--teal);margin-bottom:12px}
.sidebar-link{display:block;font-size:12px;color:var(--navy-mid);margin-bottom:10px;line-height:1.5;text-decoration:underline!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-link:hover{color:var(--teal)}

/* === EMBED === */
.embed-card{background:#fff;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.embed-top{background:#f8f9fa;border-bottom:1px solid var(--border);padding:10px 16px;display:flex;justify-content:space-between;align-items:center}

/* === RELATED SITES === */
.site-link-card{display:flex;align-items:center;gap:12px;padding:11px 8px;border-bottom:1px solid #f1f5f9;text-decoration:none!important;transition:background .15s;border-radius:6px;margin:0 -8px}
.site-link-card:hover{background:#f8fafc}
.site-link-card:last-child{border-bottom:none}
.site-link-logo{width:44px;height:44px;border-radius:8px;overflow:hidden;flex-shrink:0;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;background:#f8f9fa}
.site-link-logo img{width:100%;height:100%;object-fit:contain}
.site-link-text{flex:1;min-width:0}
.site-link-name{font-size:13px;font-weight:700;color:var(--navy);line-height:1.2}
.site-link-desc{font-size:10px;color:var(--muted);margin-top:2px;line-height:1.3}
.site-link-icon{font-size:10px;color:#94a3b8;flex-shrink:0}

/* === ABOUT GRID === */
.about-grid{display:flex;gap:24px;align-items:flex-start}
.tabs-left{width:240px;flex-shrink:0;background:var(--navy-mid);border-radius:8px;overflow:hidden;position:sticky;top:52px}
.tabs-left-header{padding:14px 18px;font-size:10px;font-weight:700;color:#94c8e8;text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid rgba(255,255,255,0.08)}
.tab-item{padding:13px 18px;color:#94c8e8;font-size:13px;border-left:4px solid transparent;border-bottom:1px solid rgba(255,255,255,0.05);display:flex;justify-content:space-between;align-items:center;transition:background .15s;cursor:pointer;text-decoration:none!important}
.tab-item:hover{background:rgba(255,255,255,0.06);color:#fff}
.tab-item.active{background:rgba(255,255,255,0.1);color:#fff;border-left-color:var(--teal-light);font-weight:600}
.tab-count{font-size:10px;background:rgba(255,255,255,0.15);color:#94c8e8;padding:2px 7px;border-radius:10px}
.tab-panel{flex:1;background:#fff;border:1px solid var(--border);border-radius:8px;padding:28px 32px;min-height:450px}
.tab-section{display:none}
.tab-section.active{display:block}
.section-heading{font-size:13px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:1px;padding-bottom:12px;border-bottom:2px solid var(--teal);margin-bottom:24px;display:flex;align-items:center;gap:8px}
.body-text{font-size:14px;line-height:1.85;color:var(--text)}
.body-text p{margin-bottom:16px}
.body-text strong{color:var(--navy)}
.body-text ul{margin:10px 0 16px 24px}
.body-text li{margin-bottom:6px}
.tabs-mobile-select{display:none;width:100%;padding:12px 16px;background:var(--navy-mid);color:#fff;border:none;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;margin-bottom:16px;border-radius:8px}

/* === EDITORIAL BOARD === */
.board-section-label{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--teal);display:flex;align-items:center;gap:10px}
.board-badge{background:var(--navy);color:#fff;font-size:10px;padding:2px 9px;border-radius:10px}
.chief-card{border:1px solid var(--border);border-left:5px solid var(--navy);border-radius:10px;padding:20px;display:flex;gap:18px;align-items:flex-start;margin-bottom:24px;background:#fafcff}
.avatar{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:700;flex-shrink:0}
.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.chief-role{font-size:11px;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.chief-name{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:10px}
.info-row{display:flex;gap:8px;margin-bottom:6px;font-size:13px;flex-wrap:wrap}
.info-label{font-weight:600;color:var(--muted);min-width:90px;font-size:12px;flex-shrink:0}
.orcid-link{color:#a6ce39;font-size:12px;font-weight:600;text-decoration:underline!important}
.editors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.editor-card{background:#fff;border:1px solid var(--border);border-left:4px solid var(--teal);border-radius:10px;padding:16px}
.editor-top{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.editor-num{width:22px;height:22px;background:var(--teal);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}
.avatar-sm{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:700;flex-shrink:0}
.avatar-sm img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.editor-name{font-size:12px;font-weight:700;color:var(--navy)}
.editor-orcid{font-size:10px;color:#a6ce39;font-weight:600;text-decoration:underline!important;display:block;margin-top:1px}
.editor-affil{font-size:11px;color:var(--muted);margin-bottom:8px;line-height:1.4}
.editor-interest{font-size:11px;color:var(--text);padding:7px 9px;background:#f0faf8;border-radius:6px;border-left:2px solid var(--teal);line-height:1.4}

/* === ISSUES === */
.vol-group{margin-bottom:24px}
.vol-label{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:12px;padding:9px 14px;background:#e8f0fe;border-radius:6px;border-left:4px solid var(--navy-mid);display:flex;align-items:center;gap:8px}
.issues-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.issue-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:14px;text-align:center;transition:border-color .2s}
.issue-card:hover{border-color:var(--teal)}
.issue-icon{font-size:22px;color:var(--teal);margin-bottom:6px}
.issue-num{font-size:12px;font-weight:700;color:var(--navy);margin-bottom:4px}
.issue-date{font-size:10px;color:var(--muted)}
.issue-new{font-size:10px;background:#dcfce7;color:#166534;padding:2px 8px;border-radius:10px;font-weight:600;margin-top:5px;display:inline-block}
.issue-link{font-size:11px;color:var(--teal);text-decoration:underline!important;margin-top:7px;display:block}

/* === ALERTS === */
.alert{padding:12px 16px;border-radius:6px;font-size:13px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fef2f2;color:#b91c1c;border:1px solid #fca5a5}

/* === FOOTER === */
.site-footer{background:var(--navy);color:#94c8e8;text-align:center;padding:16px 24px;font-size:12px;margin-top:40px}
.site-footer a{color:#7ec8d8}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media(max-width:960px){
    .home-grid{grid-template-columns:1fr 1fr;gap:16px}
    .home-grid>aside:first-child,.home-grid>aside:last-child{grid-column:1/-1}
    .editors-grid{grid-template-columns:1fr 1fr}
    .issues-grid{grid-template-columns:1fr 1fr}
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media(max-width:640px){
    /* Topbar */
    .topbar{padding:6px 16px}
    .topbar-date{font-size:10px}

    /* Header */
    .site-header{padding:14px 16px;gap:12px;min-height:auto}
    .header-logo{width:80px;height:80px}
    .header-logo img{width:66px;height:66px}
    .header-title{font-size:15px}
    .header-org{font-size:11px}
    .header-sub{display:none}

    /* Navbar — hamburger */
    .navbar{padding:0 16px;flex-wrap:wrap}
    .nav-item:not(.hamburger){display:none}
    .hamburger{display:block}

    /* Stats bar — stack */
    .stats-bar{flex-direction:column;padding:0}
    .stats-group{flex-direction:column}
    .stat-box{border-right:none;border-bottom:1px solid #f1f5f9;justify-content:flex-start;padding:10px 16px;flex:none}
    .stat-btns{border-left:none;border-top:1px solid var(--border);padding:12px 16px;flex-direction:row;flex-wrap:wrap;gap:8px;min-width:auto}
    .btn-submit,.btn-howto{flex:1;min-width:130px;font-size:11px}

    /* Page body */
    .page-body{padding:16px}

    /* Home grid */
    .home-grid{grid-template-columns:1fr;gap:16px}
    .sidebar-link{white-space:normal}

    /* About */
    .about-grid{flex-direction:column}
    .tabs-left{width:100%;position:static;display:none}
    .tabs-mobile-select{display:block}
    .tab-panel{padding:20px 16px;min-height:auto}

    /* Editorial */
    .chief-card{flex-direction:column}
    .editors-grid{grid-template-columns:1fr}
    .issues-grid{grid-template-columns:1fr 1fr}
}