/* ═══════════════════════════════════════════════════
   CSIRT.GOV — Login Overlay & Admin Dashboard
═══════════════════════════════════════════════════ */

    /* ══════════════════════════════════════════════
       ADMIN DASHBOARD & LOGIN
    ══════════════════════════════════════════════ */

    /* Login overlay */
    .login-overlay {
      position:fixed; inset:0; background:#0f2c59; z-index:9999;
      display:flex; align-items:center; justify-content:center; padding:24px;
    }
    .login-overlay.hidden { display:none; }
    .login-card {
      background:#fff; border-radius:20px; padding:40px 36px; width:100%; max-width:420px;
      box-shadow:0 24px 64px rgba(0,0,0,.35);
    }
    .login-logo { display:flex; align-items:center; gap:12px; margin-bottom:28px; justify-content:center; }
    .login-card h2 { font-size:1.4rem; font-weight:800; text-align:center; margin-bottom:4px; }
    .login-card .login-sub { text-align:center; font-size:0.85rem; color:var(--text-muted); margin-bottom:24px; }
    .login-error { background:#fef2f2; border:1px solid #dc2626; color:#991b1b; font-size:0.84rem; padding:10px 14px; border-radius:8px; margin-bottom:14px; display:none; }
    .login-error.visible { display:block; }
    .login-btn {
      width:100%; background:linear-gradient(135deg,#1a4a8a,#2563eb); color:#fff; border:none;
      border-radius:10px; padding:14px; font-weight:700; font-size:0.95rem; cursor:pointer;
      font-family:'Inter',sans-serif; transition:opacity .2s; margin-top:4px;
    }
    .login-btn:hover { opacity:.9; }
    .login-hint { text-align:center; font-size:0.78rem; color:var(--text-muted); margin-top:16px; line-height:1.6; }
    .login-hint code { background:var(--bg-main); padding:1px 5px; border-radius:4px; font-size:0.8rem; }

    /* Dashboard layout */
    #page-dashboard { display:none; }
    #page-dashboard.active { display:block; }
    .dash-wrap { display:flex; min-height:calc(100vh - 70px); }
    .dash-sidebar {
      width:256px; flex-shrink:0; background:#111827; color:#fff;
      padding:0 0 16px; display:flex; flex-direction:column; gap:1px;
      position:sticky; top:70px; height:calc(100vh - 70px); overflow-y:auto;
    }
    .dash-sidebar-logo {
      display:flex; align-items:center; gap:10px; padding:20px 20px 16px;
      border-bottom:1px solid rgba(255,255,255,.07); margin-bottom:6px;
    }
    .dash-sidebar .ds-section { font-size:0.65rem; font-weight:700; text-transform:uppercase; letter-spacing:1.4px; color:rgba(255,255,255,.28); padding:14px 20px 4px; }
    .dash-nav-item {
      display:flex; align-items:center; gap:10px; padding:10px 20px;
      color:rgba(255,255,255,.7); font-size:0.87rem; font-weight:500;
      cursor:pointer; border:none; background:none; font-family:'Inter',sans-serif;
      text-align:left; width:100%; transition:background .15s, color .15s;
      border-left:3px solid transparent;
    }
    .dash-nav-item:hover { background:rgba(255,255,255,.07); color:#fff; }
    .dash-nav-item.active { background:rgba(37,99,235,.25); color:#fff; border-left-color:#2563eb; font-weight:700; }
    .dash-nav-item .dn-icon { font-size:1.1rem; width:22px; text-align:center; }
    .dash-nav-item .dn-badge { margin-left:auto; background:#dc2626; color:#fff; font-size:0.68rem; font-weight:800; padding:1px 6px; border-radius:100px; }
    .role-chip {
      margin:auto 20px 16px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12);
      border-radius:8px; padding:10px 12px; font-size:0.78rem; color:rgba(255,255,255,.75);
    }
    .role-chip strong { display:block; color:#fff; font-size:0.85rem; margin-bottom:2px; }

    .dash-main { flex:1; background:var(--bg-main); overflow-y:auto; min-width:0; }
    .dash-topbar {
      background:#fff; border-bottom:1px solid var(--border);
      padding:0 16px 0 20px; height:56px; display:flex; align-items:center; justify-content:space-between;
      position:sticky; top:0; z-index:50;
    }
    .dash-topbar-left { display:flex; align-items:center; gap:10px; }
    .dash-topbar h2 { font-size:1rem; font-weight:700; }
    .dash-topbar-actions { display:flex; gap:10px; align-items:center; }
    .dash-body { padding:24px; }

    /* ── Mobile sidebar toggle ── */
    .dash-mob-toggle {
      display:none; align-items:center; justify-content:center;
      background:none; border:1.5px solid var(--border);
      border-radius:7px; padding:5px 9px; cursor:pointer;
      font-size:1.05rem; line-height:1; color:var(--text-primary);
      transition:background .15s;
    }
    .dash-mob-toggle:hover { background:var(--bg-main); }

    /* ── Mobile sidebar backdrop ── */
    .dash-sidebar-overlay {
      display:none; position:fixed; inset:0;
      background:rgba(0,0,0,.45); z-index:199; cursor:pointer;
    }
    .dash-sidebar-overlay.open { display:block; }

    /* Panel visibility */
    .dash-panel { display:none; }
    .dash-panel.active { display:block; animation:slideIn .25s ease; }

    /* Stat cards row */
    .dash-stats { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:16px; margin-bottom:28px; }
    .dash-stat {
      background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:20px;
      border-left:4px solid var(--gov-green);
    }
    .dash-stat .ds-val { font-size:1.8rem; font-weight:800; color:var(--text-primary); line-height:1; margin-bottom:4px; }
    .dash-stat .ds-lbl { font-size:0.78rem; color:var(--text-muted); font-weight:500; }
    .dash-stat .ds-delta { font-size:0.75rem; margin-top:6px; font-weight:600; }
    .dash-stat .ds-delta.up { color:#10b981; }
    .dash-stat .ds-delta.down { color:#dc2626; }

    /* Tables */
    .dash-table-card { background:#fff; border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; margin-bottom:24px; }
    .dtc-header { padding:16px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
    .dtc-header h4 { font-size:0.95rem; font-weight:700; }
    .btn-dash-add { background:var(--gov-green); color:#fff; border:none; border-radius:8px; padding:8px 16px; font-size:0.82rem; font-weight:700; cursor:pointer; font-family:'Inter',sans-serif; transition:background .2s; }
    .btn-dash-add:hover { background:var(--gov-green-dark); }
    .dash-table { width:100%; border-collapse:collapse; }
    .dash-table th { padding:10px 16px; font-size:0.75rem; font-weight:700; text-transform:uppercase; letter-spacing:.5px; color:var(--text-muted); background:var(--bg-main); text-align:left; border-bottom:1px solid var(--border); }
    .dash-table td { padding:12px 16px; font-size:0.87rem; color:var(--text-primary); border-bottom:1px solid var(--border-light); vertical-align:middle; }
    .dash-table tr:last-child td { border-bottom:none; }
    .dash-table tr:hover td { background:#fafbff; }
    .td-actions { display:flex; gap:6px; }
    .btn-td { padding:5px 11px; border-radius:6px; font-size:0.78rem; font-weight:700; cursor:pointer; font-family:'Inter',sans-serif; border:1px solid var(--border); background:var(--bg-white); transition:background .15s; }
    .btn-td:hover { background:var(--bg-main); }
    .btn-td.danger { color:#dc2626; border-color:#fca5a5; }
    .btn-td.danger:hover { background:#fef2f2; }
    .status-pill { display:inline-block; font-size:0.72rem; font-weight:700; padding:3px 10px; border-radius:100px; }
    .sp-pub   { background:#f0fdf4; color:#16a34a; }
    .sp-draft { background:#fefce8; color:#ca8a04; }
    .sp-arch  { background:var(--bg-main); color:var(--text-muted); }
    .sp-crit  { background:#fef2f2; color:#dc2626; }
    .sp-high  { background:#fff7ed; color:#ea580c; }
    .sp-med   { background:#fffbeb; color:#d97706; }
    .sp-low   { background:#f0fdf4; color:#16a34a; }
    .role-admin  { background:#ede9fe; color:#7c3aed; }
    .role-editor { background:#dbeafe; color:#2563eb; }
    .role-viewer { background:#f1f5f9; color:#475569; }

    /* Modal form */
    .dash-modal-overlay {
      position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:800;
      display:none; align-items:center; justify-content:center; padding:24px;
    }
    .dash-modal-overlay.open { display:flex; }
    .dash-modal {
      background:#fff; border-radius:var(--radius-lg); max-width:580px; width:100%;
      max-height:90vh; overflow-y:auto; box-shadow:var(--shadow-lg);
    }
    .dm-header { padding:20px 24px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; }
    .dm-header h3 { font-size:1rem; font-weight:700; }
    .dm-body { padding:24px; }
    .dm-footer { padding:16px 24px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:10px; }
    .btn-dm-cancel { background:var(--bg-main); border:1px solid var(--border); color:var(--text-primary); padding:9px 18px; border-radius:8px; font-size:0.87rem; font-weight:600; cursor:pointer; font-family:'Inter',sans-serif; }
    .btn-dm-save { background:var(--gov-green); color:#fff; border:none; padding:9px 20px; border-radius:8px; font-size:0.87rem; font-weight:700; cursor:pointer; font-family:'Inter',sans-serif; }
    .btn-dm-save:hover { background:var(--gov-green-dark); }

    /* User role chips */
    .role-admin { background:#fef2f2; color:#dc2626; }
    .role-editor { background:#eff6ff; color:#2563eb; }
    .role-viewer { background:#f0fdf4; color:#16a34a; }

    /* dtc-body padding helper */
    .dtc-body { padding:20px; display:flex; flex-direction:column; gap:14px; }

    /* Slideshow list items */
    .slide-item {
      display:flex; align-items:center; gap:16px; padding:14px 16px;
      border:1.5px solid var(--border); border-radius:10px; background:#fff;
      transition:border-color .2s;
    }
    .slide-item:hover { border-color:var(--gov-green); }
    .slide-thumb { width:80px; height:48px; border-radius:6px; object-fit:cover; background:#e5e7eb; display:flex; align-items:center; justify-content:center; font-size:1.5rem; flex-shrink:0; }
    .slide-info { flex:1; min-width:0; }
    .slide-info strong { display:block; font-size:.9rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
    .slide-info span { font-size:.78rem; color:var(--text-muted); }
    .slide-actions { display:flex; gap:8px; }

    /* Awareness management tabs */
    .aware-dash-tabs { display:flex; gap:2px; margin-bottom:20px; background:var(--bg-main); border-radius:10px; padding:4px; }
    .adt-tab { flex:1; padding:9px 16px; border:none; background:none; border-radius:8px; font-size:.85rem; font-weight:600; cursor:pointer; font-family:'Inter',sans-serif; color:var(--text-muted); transition:background .15s, color .15s; }
    .adt-tab.active { background:#fff; color:var(--gov-green); box-shadow:0 1px 4px rgba(0,0,0,.1); }
    .adt-pane { display:none; }
    .adt-pane.active { display:block; }

    /* Activity feed */
    .activity-feed { display:flex; flex-direction:column; }
    .af-item { display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--border-light); }
    .af-item:last-child { border-bottom:none; }
    .af-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; margin-top:5px; }
    .af-dot.green { background:#10b981; }
    .af-dot.blue  { background:#2563eb; }
    .af-dot.yellow{ background:#d97706; }
    .af-dot.red   { background:#dc2626; }
    .af-text { font-size:0.85rem; color:var(--text-secondary); line-height:1.55; flex:1; }
    .af-text strong { color:var(--text-primary); }
    .af-time { font-size:0.75rem; color:var(--text-muted); flex-shrink:0; margin-top:2px; }

    @media(max-width:768px){
      .dash-sidebar {
        display:none;
        /* when open: fixed drawer from left */
      }
      .dash-sidebar.mob-open {
        display:flex; position:fixed; left:0; top:0; bottom:0;
        height:100vh; width:272px; z-index:200;
        box-shadow:4px 0 32px rgba(0,0,0,.38);
      }
      .dash-stats { grid-template-columns:1fr 1fr; }
      .dash-mob-toggle { display:inline-flex !important; }
      .dash-body { padding:16px; }
    }

    /* ── LMS Builder tabs ── */
    .lms-etab {
      padding:8px 18px; border:none; background:none; cursor:pointer;
      font-size:.85rem; font-family:'Inter',sans-serif; font-weight:600;
      color:var(--text-muted); border-bottom:3px solid transparent;
      transition:color .15s, border-color .15s; margin-bottom:-2px;
    }
    .lms-etab.active { color:var(--gov-green); border-bottom-color:var(--gov-green); }
    .lms-etab:hover  { color:var(--text-primary); }
    .lms-epane { display:none; }
    .lms-epane.active { display:block; }

    /* ── LMS course card in sidebar ── */
    .lms-course-item {
      display:flex; align-items:center; gap:12px; padding:10px 16px;
      border-bottom:1px solid var(--border-light); cursor:pointer;
      transition:background .15s;
    }
    .lms-course-item:hover  { background:var(--bg-page); }
    .lms-course-item.active { background:rgba(0,102,51,.07); }
    .lms-ci-icon { font-size:1.4rem; flex-shrink:0; }
    .lms-ci-info { flex:1; min-width:0; }
    .lms-ci-title { font-size:.85rem; font-weight:700; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
    .lms-ci-meta  { font-size:.75rem; color:var(--text-muted); margin-top:2px; }

    /* ── LMS lesson item in builder ── */
    .lms-lesson-item {
      background:var(--bg-page); border:1.5px solid var(--border);
      border-radius:8px; padding:12px 14px;
    }
    .lms-lesson-header {
      display:flex; align-items:center; gap:10px; cursor:pointer;
      font-weight:700; font-size:.87rem;
    }
    .lms-lesson-body { display:none; margin-top:10px; }
    .lms-lesson-body.open { display:block; }

    /* ── LMS question item in builder ── */
    .lms-q-item {
      background:var(--bg-page); border:1.5px solid var(--border);
      border-radius:8px; padding:14px;
    }
    .lms-q-num { font-weight:900; font-size:.78rem; color:var(--gov-green); text-transform:uppercase; margin-bottom:6px; }

    /* ── LMS public: course card ── */
    .lms-card {
      background:var(--bg-white); border:1px solid var(--border);
      border-radius:var(--radius-lg); overflow:hidden;
      display:flex; flex-direction:column;
      transition:box-shadow .2s, transform .2s; cursor:pointer;
    }
    .lms-card:hover { box-shadow:var(--shadow-md); transform:translateY(-2px); }
    .lms-card-thumb {
      height:130px; background:linear-gradient(135deg,var(--gov-green-dark),var(--gov-green));
      display:flex; align-items:center; justify-content:center; font-size:3.2rem;
      position:relative;
    }
    .lms-card-level {
      position:absolute; top:10px; right:10px;
      background:rgba(0,0,0,.45); color:#fff;
      font-size:.68rem; font-weight:700; padding:3px 8px;
      border-radius:12px; backdrop-filter:blur(4px);
    }
    .lms-card-body { padding:14px 16px; flex:1; display:flex; flex-direction:column; gap:6px; }
    .lms-card-title { font-weight:800; font-size:.92rem; color:var(--text-primary); line-height:1.35; }
    .lms-card-desc  { font-size:.78rem; color:var(--text-muted); line-height:1.5; flex:1; }
    .lms-card-footer {
      display:flex; align-items:center; justify-content:space-between;
      border-top:1px solid var(--border); padding:10px 16px;
      font-size:.75rem; color:var(--text-muted);
    }
    .lms-card-meta { display:flex; gap:10px; }
    .lms-card-done { background:var(--gov-green); color:#fff; border:none; border-radius:6px; padding:5px 12px; font-size:.75rem; font-weight:700; cursor:default; font-family:'Inter',sans-serif; }
    .lms-card-start { background:var(--gov-yellow); color:var(--gov-green-dark); border:none; border-radius:6px; padding:5px 12px; font-size:.75rem; font-weight:700; cursor:pointer; font-family:'Inter',sans-serif; }
    .lms-progress-bar { height:3px; background:var(--border); border-radius:2px; margin:0 16px 12px; }
    .lms-progress-fill { height:100%; background:var(--gov-green); border-radius:2px; transition:width .4s; }
    .lms-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:18px; }