:root {
    --bg: #883cf050;
    --surface: #23133a;
    --surface2: #1f1232;
    --border: #3a1c63;
    --border2: #5e309d;
    --accent: #883CF0;
    --accent2: #883CF0;
    --accent3: #883CF0;
    --warn: #ff6b35;
    --warn2: #ffb347;
    --red: #ff3a5c;
    --text: #c8dff0;
    --text2: #d6d6d6;
    --text3: #d6d6d6;
    --white: #eaf4ff;
    --nav-w: 260px;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  .delinea-sam-training {
    background: #191127;
    color: var(--text);
    font-size: 13px;
    line-height: 1.7;
    display: flex;
    min-height: 100vh;
    position: relative;
  }

  /* ── SIDEBAR ── */
  .delinea-sam-training nav {
    width: var(--nav-w);
    min-height: 100vh;
    background:#180f26;
    border-right: 1px solid var(--border);
    position: sticky;
    top: 0; left: 0;
    display: flex;
    flex-direction: column;
    z-index: 1;
    overflow-y: auto;
  }
  .nav-brand {
    padding: 28px 24px 20px;
    border-bottom: 1px solid var(--border);
  }
  .nav-brand .logo-tag {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
  }
  .nav-brand h2 {
    font-size: 17px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
  }
  .nav-brand .subtitle {
    font-size: 10px;
    color: var(--text3);
    margin-top: 6px;
    
  }
  .nav-progress {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
  }
  .progress-label {
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    margin-bottom: 6px;
  }
  .progress-bar {
    height: 3px;
    background: #282035;
    border-radius: 2px;
    overflow: hidden;
  }
  .progress-fill {
    height: 100%;
    background: linear-gradient(90deg,#873cf0c4, var(--accent));
    border-radius: 2px;
    transition: width 0.4s ease;
    width: 0%;
  }
  .progress-pct {
    font-size: 10px;
    color: var(--accent);
    margin-top: 5px;
    text-align: right;
  }
  .nav-section-label {
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    padding: 18px 24px 6px;
  }
  .nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    cursor: pointer;
    color: var(--text2);
    font-size: 11.5px;
    transition: all 0.15s;
    border-left: 2px solid transparent;
    text-decoration: none;
  }
  .nav-item:hover { background: #23133a9f; color: var(--text); }
  .nav-item.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: #23133a;
  }
  .nav-item .nav-num {
    font-size: 9px;
    color: var(--text3);
    width: 16px;
    flex-shrink: 0;
  }
  .nav-item.active .nav-num { color: var(--accent2); }
  .nav-item .nav-check {
    margin-left: auto;
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 1px solid var(--border2);
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 8px;
  }
  .nav-item.completed .nav-check {
    background: var(--accent3);
    border-color: var(--accent3);
    color: #000;
  }

  /* ── MAIN CONTENT ── */
  .delinea-sam-training main {
    /* margin-left: var(--nav-w); */
    flex: 1;
    height: 100vh;
    overflow-y: auto;
  }

  /* ── HERO ── */
  .hero {
    padding: 60px 64px 50px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, #95909C1A 0%, var(--bg) 60%);
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 0, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #291a3e;
    border: 1px solid #3a1c63;
    padding: 5px 12px;
    border-radius: 2px;
    font-size: 10px;
    
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 20px;
  }
  .hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
  }
  .hero h1 {
    
    font-size: 44px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 16px;
  }
  .hero h1 span { color: var(--accent); }
  .hero p {
    font-size: 13px;
    color: var(--text2);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 30px;
  }
  .hero-stats {
    display: flex;
    gap: 32px;
  }
  .stat {
    display: flex;
    flex-direction: column;
    gap: 3px;
  }
  .stat-val {
    
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
  }
  .stat-val span { color: var(--accent); }
  .stat-lbl { font-size: 10px; color: var(--text3);  }

  /* ── SECTION ── */
  section {
    padding: 56px 64px;
    border-bottom: 1px solid var(--border);
    animation: fadeIn 0.5s ease;
  }
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .section-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 36px;
  }
  .section-icon {
    width: 48px; height: 48px;
    border: 1px solid var(--border2);
    background: var(--surface);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    position: relative;
  }
  .section-icon::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 12px; height: 12px;
    background: var(--accent);
  }
  .section-meta { flex: 1; }
  .section-num {
    font-size: 10px;
    color: var(--accent2);
    
    margin-bottom: 4px;
  }
  .section-meta h2 {
    
    font-size: 26px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
  }
  .section-meta p {
    color: var(--text2);
    font-size: 12px;
    margin-top: 6px;
  }

  /* ── CARDS ── */
  .card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
  }
  .card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 22px;
    transition: border-color 0.2s, transform 0.2s;
    cursor: default;
    position: relative;
    overflow: hidden;
  }
  .card:hover {
    border-color: var(--border2);
    transform: translateY(-2px);
  }
  .card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.25s;
  }
  .card:hover::before { transform: scaleY(1); }
  .card-icon { font-size: 22px; margin-bottom: 12px; }
  .card h4 {
    
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
  }
  .card p { font-size: 11px; color: var(--text2); line-height: 1.7; }
  .card .tag {
    display: inline-block;
    margin-top: 10px;
    font-size: 9px;
    padding: 3px 8px;
    background: #1f172f;
    border: 1px solid #3a1c63;
    color: var(--accent2);
    text-transform: uppercase;
  }

  /* ── ARCHITECTURE DIAGRAM ── */
  .arch-diagram {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 32px;
    margin-bottom: 24px;
    position: relative;
  }
  .arch-layers {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .arch-layer {
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
  }
  .arch-layer-label {
    width: 110px;
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    text-align: right;
    padding-right: 16px;
    flex-shrink: 0;
  }
  .arch-layer-content {
    flex: 1;
    display: flex;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    background: var(--surface2);
    position: relative;
  }
  .arch-connector {
    height: 28px;
    margin-left: 126px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .arch-connector-line {
    width: 2px;
    height: 100%;
    background: var(--border2);
    margin-left: 60px;
  }
  .arch-connector-label {
    font-size: 9px;
    color: var(--accent);
    margin-left: 12px;
    
  }
  .arch-box {
    background: var(--bg);
    border: 1px solid var(--border2);
    padding: 10px 14px;
    font-size: 11px;
    color: var(--text);
    flex: 1;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
  }
  .arch-box:hover {
    border-color: var(--accent);
    color: var(--white);
  }
  .arch-box.highlight {
    border-color: var(--accent);
    background: #1f1232;
    color: var(--white);
  }
  .arch-box .box-label {
    
    font-size: 11px;
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
  }
  .arch-box .box-sub { font-size: 9px; color: var(--text3); }
  .arch-box.green { border-color: rgba(0,255,157,0.3); }
  .arch-box.green:hover { border-color: var(--accent3); }
  .arch-box.warn { border-color: rgba(255,107,53,0.3); }
  .arch-tip {
    margin-top: 20px;
    padding: 14px 18px;
    background: #23133a;
    border-left: 3px solid var(--accent);
    font-size: 11px;
    color: var(--text2);
  }
  .arch-tip strong { color: var(--accent); }

  /* ── INFO BOX ── */
  .info-box {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 22px 26px;
    margin-bottom: 20px;
  }
  .info-box.accent { border-left: 3px solid var(--accent); }
  .info-box.green { border-left: 3px solid var(--accent3); }
  .info-box.warn { border-left: 3px solid var(--warn); }
  .info-box h4 {
    
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
  }
  .info-box p { font-size: 11.5px; color: var(--text2); line-height: 1.8; }

  /* ── WORKFLOW STEPS ── */
  .workflow {
    position: relative;
    margin-bottom: 32px;
  }
  .workflow-step {
    display: flex;
    gap: 20px;
    margin-bottom: 0;
    position: relative;
  }
  .workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 19px;
    top: 48px;
    bottom: 0;
    width: 2px;
    background: var(--border2);
  }
  .step-marker {
    width: 40px; height: 40px;
    background: var(--surface);
    border: 2px solid var(--border2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    
    font-size: 13px;
    font-weight: 700;
    color: var(--text2);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    cursor: pointer;
    transition: all 0.2s;
  }
  .workflow-step.active .step-marker {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
  }
  .workflow-step.done .step-marker {
    background: var(--accent3);
    border-color: var(--accent3);
    color: #000;
  }
  .step-body {
    flex: 1;
    padding: 10px 0 32px;
  }
  .step-body h4 {
    
    font-size: 14px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
  }
  .step-body p { font-size: 11.5px; color: var(--text2); line-height: 1.7; }
  .step-detail {
    margin-top: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 14px 18px;
    font-size: 11px;
    color: var(--text2);
    display: none;
  }
  .workflow-step.active .step-detail { display: block; }
  .step-tags {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
  }
  .step-tag {
    font-size: 9px;
    
    padding: 3px 8px;
    border: 1px solid var(--border2);
    color: var(--text3);
    text-transform: uppercase;
  }
  .step-tag.blue { border-color: rgba(0,212,255,0.3); color: var(--accent2); }
  .step-tag.green { border-color: rgba(0,255,157,0.3); color: var(--accent3); }
  .step-tag.warn { border-color: rgba(255,107,53,0.3); color: var(--warn); }

  /* ── SCHEDULER TABLE ── */
  .scheduler-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
  }
  .scheduler-table th {
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
  }
  .scheduler-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 11.5px;
    color: var(--text2);
    background: var(--surface2);
  }
  .scheduler-table tr:hover td { background: var(--surface); }
  .freq-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 1px;
  }
  .freq-badge.high { background: rgba(255,59,92,0.1); color: var(--red); border: 1px solid rgba(255,59,92,0.2); }
  .freq-badge.med { background: rgba(255,179,71,0.1); color: var(--warn2); border: 1px solid rgba(255,179,71,0.2); }
  .freq-badge.low { background: rgba(0,255,157,0.08); color: var(--accent3); border: 1px solid rgba(0,255,157,0.2); }
  .freq-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
  .edit-freq-btn {
    background: none;
    border: 1px solid var(--border2);
    color: var(--text3);
    font-size: 10px;
    padding: 4px 10px;
    cursor: pointer;
    transition: all 0.15s;
  }
  .edit-freq-btn:hover { border-color: var(--accent); color: var(--accent); }

  /* ── COMPLIANCE DASHBOARD ── */
  .compliance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
  }
  .metric-card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 22px;
    position: relative;
    overflow: hidden;
  }
  .metric-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
  }
  .metric-card.warn-card::after { background: var(--warn); }
  .metric-card.red-card::after { background: var(--red); }
  .metric-label {
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .metric-value {
    
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
  }
  .metric-value.accent { color: var(--accent); }
  .metric-value.warn { color: var(--warn2); }
  .metric-value.red { color: var(--red); }
  .metric-delta {
    font-size: 10px;
    color: var(--text3);
  }
  .metric-delta.up { color: var(--accent3); }
  .metric-delta.down { color: var(--red); }

  /* ── COVERAGE BAR ── */
  .coverage-section {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 24px;
    margin-bottom: 24px;
  }
  .coverage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
  }
  .coverage-header h4 {
    
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
  }
  .coverage-row {
    margin-bottom: 16px;
  }
  .coverage-row-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
  }
  .coverage-name { font-size: 11px; color: var(--text2); }
  .coverage-pct { font-size: 11px; color: var(--accent); font-weight: 500; }
  .coverage-bar-wrap {
    height: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    overflow: hidden;
  }
  .coverage-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent2), var(--accent));
    transition: width 1s ease;
    position: relative;
  }
  .coverage-bar-fill.warn { background: linear-gradient(90deg, #c84b00, var(--warn)); }
  .coverage-bar-fill.red { background: linear-gradient(90deg, #a00020, var(--red)); }

  /* ── ALERTS TABLE ── */
  .alerts-table {
    width: 100%;
    border-collapse: collapse;
  }
  .alerts-table th {
    font-size: 9px;
    
    color: var(--text3);
    text-transform: uppercase;
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
  }
  .alerts-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    background: var(--surface2);
  }
  .alerts-table tr:hover td { background: var(--surface); }
  .severity {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 9px;
    padding: 2px 8px;
    text-transform: uppercase;
    
    border-radius: 1px;
  }
  .severity.critical { background: rgba(255,59,92,0.12); color: var(--red); border: 1px solid rgba(255,59,92,0.25); }
  .severity.high { background: rgba(255,107,53,0.1); color: var(--warn); border: 1px solid rgba(255,107,53,0.25); }
  .severity.med { background: rgba(255,179,71,0.08); color: var(--warn2); border: 1px solid rgba(255,179,71,0.25); }
  .action-btn {
    background: none;
    border: 1px solid var(--border2);
    color: var(--accent2);
    font-size: 9px;
    padding: 4px 10px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.15s;
  }
  .action-btn:hover {
    background: #1f1232;
    border-color: var(--accent);
    color: var(--accent);
  }

  /* ── AD DISCOVERY ── */
  .discovery-sim {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 24px;
    margin-bottom: 24px;
  }
  .discovery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
  }
  .discovery-header h4 {
    
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
  }
  .scan-btn {
    background: #23133a;
    border: 1px solid #3a1c63;
    color: var(--accent);
    font-size: 10px;
    padding: 7px 16px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .scan-btn:hover { background: #1f1232; }
  .scan-btn.scanning { opacity: 0.6; cursor: not-allowed; }
  .scan-icon { font-size: 12px; }
  .scan-icon.spin { animation: spin 1s linear infinite; }
  @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
  .discovery-log {
    
    font-size: 11px;
    line-height: 1.8;
    color: var(--text3);
    min-height: 160px;
    max-height: 200px;
    overflow-y: auto;
    padding: 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    margin-bottom: 16px;
  }
  .log-line { display: block; margin-bottom: 2px; }
  .log-line .ts { color: var(--text3); }
  .log-line .ok { color: var(--accent3); }
  .log-line .warn { color: var(--warn2); }
  .log-line .info { color: #fff; }
  .log-line .acct { color: var(--white); }
  .discovery-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }
  .disc-result {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 14px;
    text-align: center;
  }
  .disc-result-val {
    
    font-size: 24px;
    font-weight: 800;
    color: var(--white);
  }
  .disc-result-val.accent { color: var(--accent); }
  .disc-result-val.warn { color: var(--warn2); }
  .disc-result-val.red { color: var(--red); }
  .disc-result-lbl { font-size: 9px; color: var(--text3);  margin-top: 4px; }

  /* ── DEPENDENCY MAP ── */
  .dep-map {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 24px;
    margin-bottom: 24px;
  }
  .dep-account {
    background: var(--bg);
    border: 1px solid var(--border2);
    padding: 14px 18px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s;
  }
  .dep-account:hover { border-color: var(--accent); }
  .dep-account.expanded { border-color: var(--accent); }
  .dep-account-header {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .dep-account-name {
    
    font-size: 13px;
    font-weight: 600;
    color: var(--white);
    flex: 1;
  }
  .dep-count {
    font-size: 10px;
    color: var(--accent2);
    background: #1f1232;
    border: 1px solid #5e309d;
    padding: 2px 8px;
  }
  .dep-toggle {
    font-size: 14px;
    color: var(--text3);
    transition: transform 0.2s;
  }
  .dep-account.expanded .dep-toggle { transform: rotate(90deg); }
  .dep-list {
    display: none;
    margin-top: 12px;
    padding-left: 20px;
    border-left: 2px solid var(--border2);
  }
  .dep-account.expanded .dep-list { display: block; }
  .dep-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 11px;
    color: var(--text2);
    border-bottom: 1px solid var(--border);
  }
  .dep-item:last-child { border-bottom: none; }
  .dep-type {
    font-size: 9px;
    padding: 2px 6px;
    text-transform: uppercase;
    
  }
  .dep-type.svc { background: #1f1232; color: var(--accent2); border: 1px solid #3a1c63; }
  .dep-type.task { background: rgba(0,255,157,0.05); color: var(--accent3); border: 1px solid rgba(0,255,157,0.15); }
  .dep-type.iis { background: rgba(255,179,71,0.07); color: var(--warn2); border: 1px solid rgba(255,179,71,0.15); }
  .dep-type.db { background: rgba(255,59,92,0.06); color: var(--red); border: 1px solid rgba(255,59,92,0.15); }

  /* ── KNOWLEDGE CHECK ── */
  .quiz-section {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 28px;
    margin-top: 32px;
  }
  .quiz-section h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 20px;
    
    text-transform: uppercase;
  }
  .quiz-q {
    font-size: 12px;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.6;
  }
  .quiz-opts {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
  }
  .quiz-opt {
    background: #3a1c6350;
    border: 1px solid var(--border2);
    padding: 10px 16px;
    font-size: 11.5px;
    color: var(--text2);
    cursor: pointer;
    transition: all 0.15s;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .quiz-opt:hover { border-color: var(--accent2); color: var(--text); }
  .quiz-opt.correct { border-color: #77b255;
    background: #77b25520;
    color: #60c090; }
  .quiz-opt.wrong { border-color: #dc143c;
    background: #dc143c2b;
    color:#ff7a90;
  }
  .quiz-opt .opt-letter {
    width: 22px; height: 22px;
    border: 1px solid var(--border2);
    display: flex; align-items: center; justify-content: center;
    font-size: 10px;
    flex-shrink: 0;
    
    font-weight: 700;
  }
  .quiz-feedback {
    font-size: 11px;
    padding: 12px 16px;
    display: none;
  }
  .quiz-feedback.show { display: block; }
  .quiz-feedback.correct { background: #77b25520;
    border-left: 3px solid #77b255;
    color: #60c090; }
  .quiz-feedback.wrong { background: #dc143c2b;
    border-left: 3px solid #dc143c;
    color: #ff7a90; }

  /* ── COMPLETE BANNER ── */
  .complete-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    color:#fff;
    background: #883CF0;
    border: 1px solid #3a1c63;
    font-size: 11px;
    padding: 11px 22px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s;
  }
  .complete-btn:hover { background: #883cf0e0; border-color: var(--accent); }

  /* ── FOOTER ── */
  .delinea-sam-training footer {
    padding: 40px 64px;
    color: var(--text3);
    font-size: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
  }

  .delinea-sam-training footer .footer-brand {
    font-size: 12px;
    color: var(--text2);
    font-weight: 700;
  }
  .scrolltop {
    position: absolute;
    bottom: 24px; right: 24px;
    width: 40px; height: 40px;
    background: var(--surface);
    border: 1px solid var(--border2);
    color: var(--text2);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    transition: all 0.2s;
    opacity: 0;
    pointer-events: none;
  }
  .scrolltop.visible { opacity: 1; pointer-events: all; }
  .scrolltop:hover { border-color: var(--accent); color: var(--accent); }

  /* ── TOOLTIP ── */
  [data-tip] { position: relative; }
  [data-tip]:hover::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #23133a;
    border: 1px solid var(--border2);
    color: var(--text);
    font-size: 10px;
    padding: 6px 10px;
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;
  }

  /* scrollbar */
  ::-webkit-scrollbar { width: 6px; height: 6px; }
  ::-webkit-scrollbar-track { background: #873cf015; }
  ::-webkit-scrollbar-thumb { background: #873cf015; border-radius: 3px; }
  ::-webkit-scrollbar-thumb:hover { background: #873cf015; }