:root{color-scheme:dark;--accent: #6d28d9;--accent-fill: #7c3aed;--accent-ink: #ffffff;--accent-text: #c4b5fd;--bg: #0e1016;--surface: #171a22;--surface-2: #1f232d;--surface-3: #262b37;--border: #333a49;--border-strong: #47506180;--text: #eceef4;--text-dim: #c3c9d6;--text-muted: #9aa2b4;--ok: #34d399;--ok-fill: #10704f;--ok-ink: #ecfdf5;--ok-text: #6ee7b7;--alarm: #f87171;--alarm-fill: #8a1c1c;--alarm-ink: #fef2f2;--alarm-text: #fca5a5;--warn: #fbbf24;--warn-fill: #7a5406;--warn-ink: #fffbeb;--warn-text: #fcd34d;--shadow: 0 1px 3px rgba(0, 0, 0, .4)}:root[data-theme=light]{color-scheme:light;--accent: #6d28d9;--accent-fill: #6d28d9;--accent-ink: #ffffff;--accent-text: #5b21b6;--bg: #f6f7fb;--surface: #ffffff;--surface-2: #f1f2f8;--surface-3: #e7e9f2;--border: #d3d7e3;--border-strong: #b9bfd0;--text: #1a1d26;--text-dim: #3f4657;--text-muted: #5a6172;--ok: #047857;--ok-fill: #d1fae5;--ok-ink: #064e3b;--ok-text: #047857;--alarm: #b91c1c;--alarm-fill: #fee2e2;--alarm-ink: #7f1d1d;--alarm-text: #b91c1c;--warn: #b45309;--warn-fill: #fef3c7;--warn-ink: #78350f;--warn-text: #b45309;--shadow: 0 1px 3px rgba(20, 25, 40, .1)}html{background-color:var(--bg)}:root[data-theme=light] html,html[data-theme=light]{background-color:var(--bg)}*{box-sizing:border-box}body{margin:0;background-color:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}#app{max-width:62rem;margin:0 auto;padding:0 clamp(1rem,4vw,2rem) 3rem}.content{display:flex;flex-direction:column;gap:1.4rem}.cl-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:clamp(1rem,4vw,3rem);flex-wrap:wrap;margin:clamp(1rem,3vw,2rem) 0 1.5rem}.cl-hero-main{flex:1 1 22rem;min-width:min(100%,20rem)}.cl-hero-title{margin:0;font-size:clamp(1.6rem,3.8vw,2.7rem);font-weight:700;line-height:1.1;letter-spacing:.01em}.cl-hero-sub{margin:.4rem 0 0;font-size:clamp(.9rem,1.6vw,1.05rem);letter-spacing:.01em;color:var(--accent-text)}.cl-hero-desc{margin:.55rem 0 0;font-size:1rem;line-height:1.5;color:var(--text-dim);max-width:60ch}.cl-hero-why{flex:0 1 min(40%,26rem);min-width:min(100%,15rem);border:1px solid var(--border);border-radius:10px;padding:.85rem 1.05rem;background:color-mix(in oklab,var(--accent) 10%,transparent)}.cl-hero-why-label{display:block;font-size:.68rem;font-weight:700;letter-spacing:.14em;color:var(--accent-text)}.cl-hero-why-text{margin:.35rem 0 0;font-size:.95rem;line-height:1.5;color:var(--text)}@media (max-width: 640px){.cl-hero{flex-direction:column}.cl-hero-why{flex-basis:auto;width:100%}}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:clamp(1rem,3vw,1.6rem);box-shadow:var(--shadow)}.section-title{margin:0 0 .3rem;font-size:clamp(1.15rem,2.4vw,1.5rem);line-height:1.2}.section-intro{margin:0 0 1rem;color:var(--text-dim);max-width:68ch}.section-body{margin-top:.5rem}#app p{color:var(--text)}#app a{color:var(--accent-text);text-decoration:underline}.intro-card .lead{font-size:1.05rem}.jargon{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.7rem;margin-top:1rem}.jargon-item{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:.7rem .85rem}.jargon-term{display:block;font-weight:700;font-style:normal;color:var(--accent-text);margin-bottom:.2rem}.jargon-def{font-size:.9rem;color:var(--text-dim)}.scoping-list{margin:0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.5rem}.scoping-list li{color:var(--text-dim)}.scoping-list strong{color:var(--text)}.scope-note{font-size:.86rem;color:var(--text-muted);border-left:3px solid var(--border-strong);padding-left:.7rem;margin-top:1rem}.scope-note-tag{font-weight:700;letter-spacing:.08em;font-size:.72rem;color:var(--warn-text);margin-right:.35rem}#app .hex{font-family:ui-monospace,SFMono-Regular,Cascadia Code,Menlo,Consolas,monospace;font-size:.82rem;background:var(--surface-3);border:1px solid var(--border);border-radius:6px;padding:.15rem .45rem;color:var(--text);cursor:pointer;word-break:break-all;text-align:left;line-height:1.35}#app .hex:hover{border-color:var(--accent-text)}#app .hex.copied{color:var(--ok-text);border-color:var(--ok)}#app .hex:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#app .btn,#app .chip-btn{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);padding:.5rem .9rem}#app .btn:hover,#app .chip-btn:hover{background:var(--surface-3)}#app .btn:focus-visible,#app .chip-btn:focus-visible,#app .cl-theme-toggle:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}#app .btn[disabled]{opacity:1;color:var(--text-muted);cursor:not-allowed;background:var(--surface)}#app .btn-primary{background:var(--accent-fill);color:var(--accent-ink);border-color:transparent}#app .btn-primary:hover{background:var(--accent)}#app .btn-danger{background:var(--alarm-fill);color:var(--alarm-ink);border-color:transparent;font-weight:600}#app .btn-danger.armed{background:var(--surface-2);color:var(--alarm-text);border:1px solid var(--alarm)}.chip-btn{font-size:.85rem;padding:.3rem .7rem!important}.mask-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.2rem}@media (max-width: 720px){.mask-grid{grid-template-columns:1fr}}.mask-visual{display:flex;flex-direction:column;gap:.6rem}.mask-svg{width:100%;height:auto;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;color:var(--accent-text)}.curve-hint{fill:none;stroke:var(--border-strong);stroke-width:1.5;stroke-dasharray:4 5}.pt circle{stroke:var(--surface);stroke-width:2}.pt.x circle{fill:var(--accent-text)}.pt.pa circle{fill:var(--warn)}.pt.k circle{fill:var(--ok)}.pt.recovered circle{fill:var(--accent-text)}.pt-label{fill:var(--text);font-size:12px;font-family:ui-monospace,monospace;font-weight:600}.mask-vec{stroke-width:2.5}.mask-vec.add{stroke:var(--warn)}.mask-vec.undo{stroke:var(--ok)}.schematic-label{font-size:.78rem;color:var(--text-muted);margin:0}.observer-box{background:var(--surface-3);border:1px dashed var(--border-strong);border-radius:10px;padding:.75rem .9rem}.observer-tag{font-weight:700;font-size:.72rem;letter-spacing:.1em;color:var(--warn-text)}.observer-text{margin:.35rem 0;font-size:.9rem}.observer-note{margin:.5rem 0 0;font-size:.85rem;color:var(--text-dim)}.step-title{margin:0 0 .4rem;font-size:1.05rem;color:var(--accent-text)}.step-body{margin:0 0 .9rem;color:var(--text-dim)}.hex-rows{display:flex;flex-direction:column;gap:.4rem}.hex-row{display:flex;flex-direction:column;gap:.2rem}.hex-label{font-size:.78rem;color:var(--text-muted)}.k-compare{margin-top:.9rem;display:flex;flex-direction:column;gap:.35rem}.k-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.k-side{font-size:.8rem;color:var(--text-muted);min-width:4.5rem}.k-verdict{display:flex;align-items:center;gap:.45rem;padding:.5rem .7rem;border-radius:8px;font-size:.9rem;margin-top:.25rem}.k-verdict.ok{background:var(--ok-fill);color:var(--ok-ink)}.k-verdict.bad{background:var(--alarm-fill);color:var(--alarm-ink)}.k-icon{font-weight:800}.stepper-controls{display:flex;align-items:center;gap:.6rem;margin-top:1.1rem;flex-wrap:wrap}.step-counter{font-size:.85rem;color:var(--text-muted)}.stepper-controls .spacer{flex:1}.const-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem}.const-card{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:.9rem 1rem}.const-name{margin:0 0 .5rem;font-family:ui-monospace,monospace;color:var(--accent-text)}.const-field{margin-bottom:.6rem;display:flex;flex-direction:column;gap:.2rem}.const-label{font-size:.76rem;color:var(--text-muted)}.seed{font-family:ui-monospace,monospace;font-size:.8rem;background:var(--surface-3);border:1px solid var(--border);border-radius:6px;padding:.15rem .45rem;color:var(--text);word-break:break-all}.rule-box{margin-top:1rem;border:1px solid var(--accent);background:color-mix(in oklab,var(--accent) 8%,transparent);border-radius:10px;padding:.85rem 1rem}.rule-tag{font-weight:700;letter-spacing:.1em;font-size:.72rem;color:var(--accent-text)}.rule-box p{margin:.4rem 0 0}.rule-box code{font-family:ui-monospace,monospace;background:var(--surface-3);padding:.05rem .3rem;border-radius:4px}.pw-controls{display:flex;flex-direction:column;gap:.5rem;max-width:30rem}.pw-label{font-weight:600;font-size:.9rem}.pw-input{font:inherit;font-family:ui-monospace,monospace;padding:.55rem .75rem;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text)}.pw-input:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}.chip-row{display:flex;gap:.5rem;flex-wrap:wrap}.pw-hint{font-size:.9rem;color:var(--text-dim);margin:.8rem 0 1rem}.compromise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1rem}.compromise-col{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:.9rem 1rem;display:flex;flex-direction:column;gap:.8rem}.col-title{margin:0;font-size:1.05rem}.store-box{background:var(--surface-3);border:1px solid var(--border);border-radius:9px;padding:.7rem .85rem}.store-tag{font-size:.72rem;font-weight:700;letter-spacing:.08em;color:var(--text-muted)}.store-row{display:flex;align-items:center;gap:.5rem;margin-top:.4rem;flex-wrap:wrap}.store-key{font-family:ui-monospace,monospace;color:var(--accent-text);min-width:1.6rem}.store-note{margin:.5rem 0 0;font-size:.82rem;color:var(--text-dim)}.steal-bar{margin-top:1.1rem;display:flex;justify-content:center}.attack-headline{font-size:.9rem;margin:0 0 .5rem;color:var(--text-dim)}.outcome{display:flex;flex-direction:column;gap:.6rem}.indicator{border-radius:9px;padding:.7rem .85rem;border:1px solid var(--border)}.indicator-kind{display:block;font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--text-muted)}.indicator-headline{display:flex;align-items:center;gap:.45rem;margin-top:.25rem;font-weight:700}.indicator-icon{font-size:1.1rem}.indicator-detail{margin:.4rem 0 0;font-size:.85rem;color:var(--text-dim)}.crypto.is-valid{border-color:var(--border-strong);background:var(--surface-3)}.crypto.is-valid .indicator-label{color:var(--text)}.crypto.is-notrun{background:var(--surface-3)}.crypto.is-notrun .indicator-label{color:var(--text-dim)}.verdict.is-secure{background:var(--ok-fill);border-color:transparent}.verdict.is-secure .indicator-kind,.verdict.is-secure .indicator-label,.verdict.is-secure .indicator-detail{color:var(--ok-ink)}.verdict.is-degraded{background:var(--warn-fill);border-color:transparent}.verdict.is-degraded .indicator-kind,.verdict.is-degraded .indicator-label,.verdict.is-degraded .indicator-detail{color:var(--warn-ink)}.verdict.is-compromised{background:var(--alarm-fill);border-color:transparent}.verdict.is-compromised .indicator-kind,.verdict.is-compromised .indicator-label,.verdict.is-compromised .indicator-detail{color:var(--alarm-ink)}.attack-wrap{border-top:1px solid var(--border);padding-top:.8rem}.attack-controls{margin-bottom:.7rem}.attack-log{background:var(--surface-3);border:1px solid var(--border);border-radius:9px;padding:.6rem .75rem;max-height:15rem;overflow:auto;font-size:.85rem}.attack-log:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}.log-row{display:flex;align-items:center;gap:.5rem;padding:.2rem 0}.log-icon{min-width:1rem;text-align:center}.log-guess{font-family:ui-monospace,monospace;color:var(--text)}.log-status{font-size:.8rem;color:var(--text-muted);margin-left:auto}.log-row.hit .log-guess{color:var(--alarm-text);font-weight:700}.log-row.hit .log-status{color:var(--alarm-text)}.log-row.exhausted{color:var(--ok-text)}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:10px}.table-scroll:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}.cmp-table{border-collapse:collapse;width:100%;min-width:40rem}.cmp-table th,.cmp-table td{text-align:left;vertical-align:top;padding:.7rem .85rem;border-bottom:1px solid var(--border);font-size:.88rem}.cmp-table thead th{background:var(--surface-2)}.cmp-table tbody th[scope=row]{color:var(--text);font-weight:600;width:12rem;background:var(--surface-2)}.cmp-name{display:block;font-size:1rem;color:var(--accent-text)}.cmp-tag{display:block;font-size:.74rem;color:var(--text-muted)}td.is-bad{background:var(--alarm-fill);color:var(--alarm-ink)}td.is-mid{background:var(--warn-fill);color:var(--warn-ink)}td.is-good{background:var(--ok-fill);color:var(--ok-ink)}.cmp-links{margin-top:.9rem;font-size:.9rem}.sib-link{white-space:nowrap}.matter-grid{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:center}@media (max-width: 560px){.matter-grid{grid-template-columns:1fr}}.matter-qr{display:flex;flex-direction:column;align-items:center;gap:.4rem}.qr-face{width:6rem;height:6rem;background:var(--surface-3);border:1px solid var(--border);border-radius:12px;display:grid;place-items:center}.qr-emoji{font-size:3.4rem}.qr-cap{font-size:.76rem;color:var(--text-muted)}.matter-list{margin:.6rem 0 0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.35rem;color:var(--text-dim)}.kat{margin-top:1.1rem}.kat-badge{display:flex;align-items:flex-start;gap:.6rem;border-radius:10px;padding:.75rem .95rem;font-size:.92rem}.kat-badge.ok{background:var(--ok-fill);color:var(--ok-ink)}.kat-badge.bad{background:var(--alarm-fill);color:var(--alarm-ink)}.kat-badge-icon{font-weight:800;font-size:1.1rem}.kat-details{margin-top:.6rem}.kat-details>summary{cursor:pointer;font-size:.9rem;color:var(--accent-text);padding:.3rem 0}.kat-details>summary:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}.kat-rows{display:flex;flex-direction:column;gap:.4rem;margin-top:.5rem}.kat-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;font-size:.85rem}.kat-row.ok .kat-icon{color:var(--ok-text);font-weight:800}.kat-row.bad .kat-icon{color:var(--alarm-text);font-weight:800}.kat-field{min-width:13rem;color:var(--text-dim)}.kat-tag{font-size:.76rem;color:var(--text-muted)}.kat-note{margin:.7rem 0 0;font-size:.82rem;color:var(--text-muted)}.goodday-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1rem;margin-top:1rem}.goodday-col{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:.9rem 1rem;display:flex;flex-direction:column;gap:.7rem}.goodday-sub{margin:0;font-size:.85rem;color:var(--text-muted)}.wire{display:flex;flex-direction:column;gap:.55rem}.wire-row{display:flex;flex-direction:column;gap:.25rem;background:var(--surface-3);border:1px solid var(--border);border-radius:8px;padding:.5rem .65rem}.wire-head{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem}.wire-label{font-size:.82rem;font-weight:600;color:var(--accent-text)}.wire-size{font-size:.72rem;color:var(--text-muted)}.wire-hint{font-size:.76rem;color:var(--text-dim)}.agree{display:flex;align-items:center;gap:.45rem;padding:.5rem .7rem;border-radius:8px;font-size:.85rem}.agree.ok{background:var(--ok-fill);color:var(--ok-ink)}.agree.bad{background:var(--alarm-fill);color:var(--alarm-ink)}.agree-icon{font-weight:800}.sess-key{display:flex;flex-direction:column;gap:.25rem}.sess-label{font-size:.76rem;color:var(--text-muted)}.goodday-takeaway{margin-top:1rem;border:1px solid var(--accent);background:color-mix(in oklab,var(--accent) 8%,transparent);border-radius:10px;padding:.85rem 1rem}.takeaway-tag{font-weight:700;letter-spacing:.1em;font-size:.72rem;color:var(--accent-text)}.goodday-takeaway p{margin:.4rem 0 0;font-size:.92rem}.goodday-takeaway code{font-family:ui-monospace,monospace;background:var(--surface-3);padding:.05rem .3rem;border-radius:4px;font-size:.85rem}.expert-details{margin-top:.3rem;border-top:1px solid var(--border);padding-top:.5rem}.expert-details>summary{cursor:pointer;font-size:.82rem;color:var(--accent-text);padding:.25rem 0}.expert-details>summary:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}.expert-body{display:flex;flex-direction:column;gap:.6rem;margin-top:.5rem}.expert-field{display:flex;flex-direction:column;gap:.25rem}.expert-kv{flex-direction:row;align-items:center;gap:.5rem;flex-wrap:wrap}.expert-label{font-size:.74rem;color:var(--text-muted)}.tt-dump{max-height:8rem;overflow:auto;background:var(--surface-3);border:1px solid var(--border);border-radius:8px;padding:.5rem .6rem}.tt-dump:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}.tt-dump code{font-family:ui-monospace,monospace;font-size:.72rem;color:var(--text-dim);word-break:break-all}.compromise-col.is-stolen{border-color:var(--alarm);box-shadow:inset 3px 0 0 var(--alarm)}.nothing-to-crack{display:flex;align-items:center;gap:.5rem;border:1px dashed var(--border-strong);border-radius:8px;padding:.6rem .75rem;font-size:.85rem;color:var(--text-dim)}.ntc-icon{color:var(--text-muted);font-weight:800}.scripture-footer{max-width:62rem;margin:2rem auto 0;padding:1.4rem clamp(1rem,4vw,2rem);border-top:1px solid var(--border);text-align:center}.scripture-footer p{margin:0;color:var(--text-muted);font-size:.9rem;font-style:italic}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}