.cs-wrap{max-width:980px;margin:0 auto;padding:36px 20px 64px}.cs-hero h1{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:6px}.cs-hero p{font-size:14px;color:var(--text-muted);font-family:var(--font-mono);font-weight:500;margin-bottom:28px}.cs-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}.cs-tab{font-family:var(--font-mono);font-size:12px;font-weight:800;padding:8px 18px;border-radius:99px;border:1.5px solid var(--border2);background:var(--surface2);color:var(--text-muted);cursor:pointer;transition:all .15s}.cs-tab.active,.cs-tab:hover{background:#dbeafe;border-color:#93c5fd;color:#1e3a8a}.cs-panel{display:none}.cs-panel.active{display:block}.pw-wrap{max-width:560px}.pw-input-row{display:flex;align-items:center;gap:10px;margin-bottom:16px}.pw-input{flex:1;padding:12px 16px;font-family:var(--font-mono);font-size:16px;font-weight:700;border:2px solid var(--border2);border-radius:12px;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s;letter-spacing:.1em}.pw-input:focus{border-color:var(--accent)}.pw-eye{font-size:18px;cursor:pointer;user-select:none;padding:8px;border:1.5px solid var(--border2);border-radius:8px;background:var(--surface2)}.pw-strength-bar-wrap{height:8px;background:var(--surface3);border-radius:99px;margin-bottom:8px;overflow:hidden}.pw-strength-bar{height:100%;border-radius:99px;transition:width .3s,background .3s}.pw-strength-label{font-size:12px;font-family:var(--font-mono);font-weight:800;margin-bottom:18px}.pw-criteria{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}.pw-crit{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;font-family:var(--font-mono);padding:8px 12px;border-radius:8px;background:var(--surface2);border:1.5px solid var(--border2);transition:all .2s}.pw-crit.pass{background:#d1fae5;border-color:#6ee7b7;color:#064e3b}.pw-crit .tick{font-size:14px}.pw-entropy{font-size:13px;font-family:var(--font-mono);font-weight:700;color:var(--text-muted);margin-bottom:8px}.pw-crack-time{font-size:15px;font-family:var(--font-mono);font-weight:900;color:var(--accent)}.quiz-intro{font-size:14px;font-weight:600;color:var(--text-muted);margin-bottom:20px}.quiz-card{background:var(--surface);border:1.5px solid var(--border2);border-radius:16px;padding:22px 24px;margin-bottom:14px;box-shadow:var(--shadow-sm)}.quiz-card.revealed{border-color:var(--border2)}.quiz-email{font-family:var(--font-mono);font-size:12px;font-weight:700;background:var(--surface2);border-radius:10px;padding:14px 16px;margin-bottom:14px;line-height:1.65;white-space:pre-wrap;word-break:break-all}.quiz-q{font-size:13px;font-weight:800;margin-bottom:10px}.quiz-btn-row{display:flex;gap:10px;flex-wrap:wrap}.quiz-btn{font-family:var(--font-mono);font-size:12px;font-weight:800;padding:9px 20px;border-radius:99px;border:2px solid;cursor:pointer;transition:all .15s}.quiz-btn-phish{background:#fee2e2;color:#991b1b;border-color:#fca5a5}.quiz-btn-legit{background:#d1fae5;color:#064e3b;border-color:#6ee7b7}.quiz-btn:hover{opacity:.8}.quiz-btn:disabled{opacity:.45;cursor:default}.quiz-result{margin-top:12px;font-size:13px;font-weight:700;line-height:1.6;display:none}.quiz-result.correct{color:#064e3b}.quiz-result.wrong{color:#991b1b}.quiz-score{font-size:20px;font-weight:900;font-family:var(--font-mono);color:var(--accent);text-align:center;padding:12px 0}.cipher-wrap{max-width:580px}.cipher-slider-row{display:flex;align-items:center;gap:12px;margin-bottom:18px}.cipher-slider-lbl{font-size:12px;font-family:var(--font-mono);font-weight:800;color:var(--text-muted)}.cipher-slider{flex:1;accent-color:#1e3a8a}.cipher-slider-val{font-size:16px;font-family:var(--font-mono);font-weight:900;color:#1e3a8a;min-width:28px;text-align:center}.cipher-alphabet{display:flex;gap:2px;flex-wrap:wrap;margin-bottom:18px;font-family:var(--font-mono);font-size:11px;font-weight:800}.cipher-letter{background:var(--surface2);border:1px solid var(--border2);border-radius:5px;padding:3px 5px;text-align:center}.cipher-letter-enc{background:#dbeafe;border-color:#93c5fd;color:#1e3a8a}.cipher-area-wrap{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width: 540px){.cipher-area-wrap{grid-template-columns:1fr}}.cipher-lbl{font-size:10px;font-family:var(--font-mono);font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin-bottom:6px}.cipher-area{width:100%;height:130px;font-family:var(--font-mono);font-size:13px;font-weight:700;padding:12px 14px;border:1.5px solid var(--border2);border-radius:12px;background:var(--surface2);color:var(--text);resize:vertical;outline:none;box-sizing:border-box}.cipher-area:focus{border-color:#93c5fd}.cipher-btn-row{display:flex;gap:10px;margin-top:14px}.cipher-btn{font-family:var(--font-mono);font-size:13px;font-weight:800;padding:10px 22px;border-radius:10px;border:none;cursor:pointer;transition:opacity .15s}.cipher-btn-enc{background:#1e3a8a;color:#fff}.cipher-btn-dec{background:var(--surface2);color:#1e3a8a;border:1.5px solid #93c5fd}.cipher-btn:hover{opacity:.85}