:root {
    --bg: #3a1c6350;
    --bg2: #23133a;
    --bg3: #1f1232;
    --border: #3a1c63;
    --border-bright: #5e309d;
    --amber: #883CF0;
    --amber-dim: #3a1c63;
    --amber-glow: #1c1528;
    --cyan: #883CF0;
    --cyan-dim: #1f1232;
    --red: #883CF0;
    --green: #883CF0;
    --text: #c8d8f0;
    --text-muted: #d6d6d6;
    --text-bright: #d6d6d6;
  }

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

  html { scroll-behavior: smooth; }

  .delinea-password-training {
    background: #191127;
    color: var(--text);
    font-size: 15px;
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    height: 100vh;
    overflow-y: auto;
  }

  /* Grain overlay */
  .delinea-password-training::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
  }

  /* ─── HEADER ─── */
  .delinea-password-training header {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #191127;
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--amber);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
    font-weight: 800;
    
  }

  .logo-text {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-bright);
  }

  .logo-sub {
    font-size: 10px;
    color: var(--amber);
    text-transform: uppercase;
  }

  .header-badge {
    
    font-size: 10px;
    color: var(--amber);
    border: 1px solid var(--amber-dim);
    background: var(--amber-glow);
    padding: 4px 10px;
    border-radius: 3px;
    
    text-transform: uppercase;
  }

  /* ─── PROGRESS BAR ─── */
  .progress-bar {
    position: sticky;
    top: 64px;
    left: 0;
    height: 2px;
    background: var(--amber);
    transition: width 0.3s ease;
    z-index: 1;
    box-shadow: 0 0 8px var(--amber);
  }

  /* ─── LAYOUT ─── */
  .layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 64px);
  }

  /* ─── SIDEBAR ─── */
  aside {
    position: sticky;
    top: 64px;
    height: calc(100vh - 64px);
    overflow-y: auto;
    border-right: 1px solid var(--border);
    background: #180f26;
    padding: 32px 0;
  }

  aside::-webkit-scrollbar { width: 3px; }
  aside::-webkit-scrollbar-track { background: transparent; }
  aside::-webkit-scrollbar-thumb { background: var(--border-bright); border-radius: 2px; }

  .nav-section-label {
    
    font-size: 9px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0 24px 10px;
    margin-top: 20px;
  }

  .nav-section-label:first-child { margin-top: 0; }

  .nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 24px;
    cursor: pointer;
    transition: all 0.15s;
    border-left: 2px solid transparent;
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
  }

  .nav-item:hover {
    color: var(--text);
    background: #23133a9f;
    border-left-color: var(--border-bright);
  }

  .nav-item.active {
    color: var(--amber);
    background: #23133a;
    border-left-color: var(--amber);
  }

  .nav-item .num {
    
    font-size: 10px;
    color: var(--text-muted);
    width: 18px;
    flex-shrink: 0;
  }

  .nav-item.active .num { color: #883CF0; }

  /* ─── MAIN ─── */
  .delinea-password-training main {
    padding: 60px 64px 100px;
    /* max-width: 860px; */
    /* flex: 1; */
  }

  /* ─── HERO ─── */
  .hero {
    margin-bottom: 72px;
    animation: fadeUp 0.6s ease both;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hero-eyebrow {
    
    font-size: 11px;
    
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .hero-eyebrow::before {
    content: '';
    display: block;
    width: 24px;
    height: 1px;
    background: var(--amber);
  }

  h1 {
    
    font-size: 42px;
    font-weight: 800;
    color: var(--text-bright);
    line-height: 1.1;
    
    margin-bottom: 20px;
  }

  h1 span { color: var(--amber); }

  .hero-desc {
    font-size: 16px;
    color: var(--text);
    max-width: 560px;
    line-height: 1.7;
  }

  .hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
  }

  .stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .stat-num {
    
    font-size: 28px;
    font-weight: 800;
    color: var(--amber);
  }

  .stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    
    
  }

  /* ─── SECTIONS ─── */
  section {
    margin-bottom: 72px;
    animation: fadeUp 0.5s ease both;
  }

  .section-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }

  .section-icon {
    width: 44px;
    height: 44px;
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
  }

  .section-title-block { flex: 1; }

  h2 {
    
    font-size: 24px;
    font-weight: 700;
    color: var(--text-bright);
    
    margin-bottom: 4px;
  }

  .section-meta {
    
    font-size: 11px;
    color: var(--text-muted);
    
    text-transform: uppercase;
  }

  p { margin-bottom: 16px; color: var(--text); }

  /* ─── CALLOUTS ─── */
  .callout {
    border-left: 3px solid;
    padding: 16px 20px;
    border-radius: 0 6px 6px 0;
    margin: 20px 0;
    font-size: 14px;
  }

  .callout-info {
    border-color: var(--cyan);
    background: var(--cyan-dim);
    color: var(--text);
  }

  .callout-warn {
    border-color: var(--amber);
    background: var(--amber-glow);
    color: var(--text);
  }

  .callout-danger {
    border-color: var(--red);
    background: rgba(240,92,92,0.08);
    color: var(--text);
  }

  .callout strong {
    
    font-size: 10px;
    
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
  }

  .callout-info strong { color: var(--cyan); }
  .callout-warn strong { color: var(--amber); }
  .callout-danger strong { color: var(--red); }

  /* ─── STEPS ─── */
  .steps { counter-reset: step; }

  .step {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s, background 0.2s;
    cursor: default;
  }

  .step:hover {
    border-color: var(--border-bright);
    background: var(--bg3);
  }

  .step-num {
    counter-increment: step;
    width: 32px;
    height: 32px;
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    
    font-size: 12px;
    font-weight: 600;
    color: var(--amber);
    flex-shrink: 0;
    margin-top: 2px;
  }

  .step-body h4 {
    
    font-size: 15px;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 6px;
  }

  .step-body p { margin: 0; font-size: 14px; }

  /* ─── PATH BREADCRUMB ─── */
  .path {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    padding: 8px 14px;
    border-radius: 6px;
    
    font-size: 12px;
    color: var(--text);
    margin: 16px 0;
    flex-wrap: wrap;
  }

  .path span { color: var(--text-muted); }
  .path strong { color: var(--amber); }

  /* ─── TABLE ─── */
  .table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin: 20px 0;
  }

  table { width: 100%; border-collapse: collapse; }

  thead tr {
    background: var(--bg3);
    border-bottom: 1px solid var(--border-bright);
  }

  th {
    
    font-size: 10px;
    
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 12px 16px;
    text-align: left;
    font-weight: 500;
  }

  td {
    padding: 12px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
  }

  tr:last-child td { border-bottom: none; }
  tr:hover td { background: var(--bg3); }

  .badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    
    font-size: 10px;
    font-weight: 600;
    
    text-transform: uppercase;
  }

  .badge-green { background: rgba(79,209,138,0.15); color: var(--green); }
  .badge-amber { background: var(--amber-glow); color: var(--amber); }
  .badge-red { background: rgba(240,92,92,0.12); color: var(--red); }
  .badge-cyan { background: var(--cyan-dim); color: var(--cyan); }

  /* ─── INTERACTIVE SIMULATOR ─── */
  .simulator {
    background: var(--bg2);
    border: 1px solid var(--border-bright);
    border-radius: 12px;
    overflow: hidden;
    margin: 24px 0;
  }

  .sim-header {
    background: var(--bg3);
    border-bottom: 1px solid var(--border);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .sim-title {
    
    font-size: 11px;
    
    text-transform: uppercase;
    color: var(--amber);
  }

  .sim-dots {
    display: flex;
    gap: 6px;
  }

  .sim-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
  }

  .sim-body { padding: 24px; }

  /* Password Policy Builder */
  .policy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
  }

  .policy-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .policy-field label {
    
    font-size: 10px;
    
    text-transform: uppercase;
    color: var(--text-muted);
  }

  .policy-field input[type="number"],
  .policy-field input[type="text"],
  .policy-field select {
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    padding: 9px 12px;
    color: var(--text-bright);
    
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
    width: 100%;
  }

  .policy-field input:focus,
  .policy-field select:focus {
    border-color: var(--amber);
    box-shadow: 0 0 0 2px var(--amber-glow);
  }

  .toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }

  .toggle-row:last-child { border-bottom: none; }

  .toggle-label {
    display: flex;
    flex-direction: column;
    gap: 3px;
  }

  .toggle-name {
    font-size: 14px;
    color: var(--text-bright);
    font-weight: 500;
  }

  .toggle-desc {
    font-size: 12px;
    color: var(--text-muted);
    
  }

  .toggle {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
  }

  .toggle input { opacity: 0; width: 0; height: 0; }

  .toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--bg);
    border: 1px solid var(--border-bright);
    border-radius: 24px;
    transition: all 0.2s;
  }

  .toggle-slider::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-muted);
    border-radius: 50%;
    transition: all 0.2s;
  }

  .toggle input:checked + .toggle-slider {
    background: var(--amber-glow);
    border-color: var(--amber);
  }

  .toggle input:checked + .toggle-slider::before {
    transform: translateX(20px) translateY(-50%);
    background: var(--amber);
  }

  /* Password Strength Meter */
  .password-test-area { margin-top: 20px; }

  .pass-input-wrap {
    position: relative;
    margin-bottom: 12px;
  }

  .pass-input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border-bright);
    border-radius: 8px;
    padding: 12px 48px 12px 16px;
    color: var(--text-bright);
    
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
    
  }

  .pass-input:focus {
    border-color: var(--amber);
    box-shadow: 0 0 0 3px var(--amber-glow);
  }

  .pass-eye {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-muted);
    font-size: 16px;
    user-select: none;
    transition: color 0.2s;
  }

  .pass-eye:hover { color: var(--text); }

  .strength-bar-wrap {
    display: flex;
    gap: 4px;
    margin-bottom: 10px;
  }

  .strength-seg {
    height: 4px;
    flex: 1;
    background: var(--border);
    border-radius: 2px;
    transition: background 0.3s;
  }

  .strength-info {
    display: flex;
    justify-content: space-between;
    
    font-size: 11px;
    margin-bottom: 16px;
  }

  .strength-label { color: var(--text-muted); }
  .strength-score { font-weight: 600; }

  .check-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .check-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    
    color: var(--text-muted);
    padding: 6px 10px;
    background: var(--bg);
    border-radius: 4px;
    border: 1px solid var(--border);
    transition: all 0.2s;
  }

  .check-item.pass {
    color: var(--green);
    border-color: rgba(79,209,138,0.3);
    background: rgba(79,209,138,0.05);
  }

  .check-item.fail {
    color: var(--red);
    border-color: rgba(240,92,92,0.3);
    background: rgba(240,92,92,0.05);
  }

  .check-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
  }

  /* Generate btn */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 6px;
    
    font-size: 12px;
    font-weight: 600;
    
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
  }

  .btn-primary {
    background: var(--amber);
    color: #fff;
  }

  .btn-primary:hover {
    background: #883cf0e0;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px #be52e50f;
  }

  .btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-bright);
  }

  .btn-ghost:hover {
    border-color: var(--amber);
    color: var(--amber);
  }

  /* Dictionary section */
  .dict-example {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin: 16px 0;
  }

  .dict-header {
    background: var(--bg3);
    padding: 10px 16px;
    
    font-size: 10px;
    color: var(--text-muted);
    
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
  }

  .dict-words {
    padding: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .dict-word {
    
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid;
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
  }

  .dict-word.blocked {
    color: var(--red);
    border-color: rgba(240,92,92,0.4);
    background: rgba(240,92,92,0.08);
  }

  .dict-word.allowed {
    color: var(--green);
    border-color: rgba(79,209,138,0.3);
    background: rgba(79,209,138,0.05);
  }

  .dict-add-row {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
  }

  .dict-add-row input {
    flex: 1;
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--text-bright);
    
    font-size: 12px;
    outline: none;
    transition: border-color 0.2s;
  }

  .dict-add-row input:focus { border-color: var(--amber); }

  /* Policy summary card */
  .policy-summary {
    background: var(--bg3);
    border: 1px solid var(--border-bright);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    
    font-size: 13px;
    color: var(--text);
    line-height: 1.9;
  }

  .policy-summary .ps-label { color: var(--text-muted); font-size: 11px; }
  .policy-summary .ps-val { color: var(--amber); font-weight: 600; }

  /* Quiz */
  .quiz-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    margin: 20px 0;
  }

  .quiz-q {
    font-size: 15px;
    color: var(--text-bright);
    font-weight: 500;
    margin-bottom: 16px;
  }

  .quiz-options { display: flex; flex-direction: column; gap: 8px; }

  .quiz-option {
    padding: 12px 16px;
    border: 1px solid var(--border-bright);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
    background: var(--bg3);
    color: var(--text);
  }

  .quiz-option:hover:not(.answered) {
    border-color: var(--amber);
    color: var(--amber);
  }

  .quiz-option.correct {
    background: #77b25520;
    border-color: #77b255;
    color: #60c090;
  }

  .quiz-option.wrong {
    background: #dc143c2b;
    border-color: #dc143c;
    color: #ff7a90;
  }

  .quiz-feedback {
    margin-top: 12px;
    font-size: 13px;
    
    padding: 10px 14px;
    border-radius: 6px;
    display: none;
  }

  .quiz-feedback.show { display: block; }
  .quiz-feedback.ok { background: #77b25520;
    border: 1px solid #77b255;
    color: #60c090; }
  .quiz-feedback.no {background: #dc143c2b;
    border: 1px solid #dc143c;
    color: #ff7a90; }

  /* Accordion */
  .accordion { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; margin: 16px 0; }

  .acc-item { border-bottom: 1px solid var(--border); }
  .acc-item:last-child { border-bottom: none; }

  .acc-trigger {
    width: 100%;
    background: var(--bg2);
    border: none;
    padding: 16px 20px;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-bright);
    font-size: 14px;
    font-weight: 500;
    
    transition: background 0.15s;
  }

  .acc-trigger:hover { background: var(--bg3); }

  .acc-trigger .chevron {
    font-size: 10px;
    transition: transform 0.2s;
    color: var(--text-muted);
  }

  .acc-trigger.open .chevron { transform: rotate(180deg); }

  .acc-body {
    display: none;
    padding: 16px 20px 20px;
    background: var(--bg);
    font-size: 13px;
    color: var(--text);
    border-top: 1px solid var(--border);
  }

  .acc-body.open { display: block; }

  /* Footer */
  .delinea-password-training footer {
    border-top: 1px solid var(--border);
    padding: 24px 64px;
    
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    
  }

  /* Responsive */
  @media (max-width: 900px) {
    .layout { grid-template-columns: 1fr; }
    aside { display: none; }
    .delinea-password-training main { padding: 40px 24px 80px; }
    h1 { font-size: 30px; }
    .policy-grid { grid-template-columns: 1fr; }
    .check-list { grid-template-columns: 1fr; }
    .delinea-password-training header { padding: 20px;
            flex-direction: column;
        gap: 10px;
        height: auto;
       }
    .delinea-password-training footer { padding: 20px 24px; flex-direction: column; gap: 8px; }
  }


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