@import url('assets/fonts.css');
:root{--bg:#0f0f10;--side:#131314;--panel:#171819;--panel2:#1b1c1e;--border:#2b2d30;--text:#ebebec;--muted:#91959a;--mint:#b6b8bc;--mint-bg:#262729;--purple:#c9cbce;--amber:#b5b8bc;--radius:13px;--font:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'JetBrains Mono',monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button,a{transition:background .18s,border-color .18s,color .18s,transform .18s}a{color:inherit;text-decoration:none}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--mint);outline-offset:4px}button svg,a svg{flex-shrink:0}svg{display:block}.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.mint{color:var(--mint)}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.skip-link{position:fixed;top:-70px;left:250px;z-index:200;background:var(--mint);color:#191a1c;padding:12px 20px;border-radius:7px}.skip-link:focus{top:10px}.sidebar{width:224px;position:fixed;inset:0 auto 0 0;padding:29px 17px 0;background:var(--side);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:60}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:750;letter-spacing:-1px;padding:0 10px}.brand-symbol{color:var(--mint);width:30px;height:34px}.brand-symbol svg{width:30px;height:34px}.brand-period{color:var(--mint)}.workspace-selector{display:flex;gap:10px;align-items:center;margin:31px 1px 28px;padding:12px 9px;background:#1b1c1d;border:1px solid var(--border);border-radius:8px;text-align:left;font-size:11.5px;font-weight:600;white-space:nowrap}.workspace-selector small{display:block;font-size:10px;color:var(--muted);font-weight:400;margin-top:2px}.workspace-icon{display:grid;place-items:center;width:29px;height:29px;background:#2a2b2d;border-radius:6px;color:var(--mint)}.workspace-icon .icon{width:17px;height:17px}.chevron{margin-left:auto;color:#8e9298}.chevron .icon{width:12px;height:12px}.nav-caption{font-size:9px;letter-spacing:1.7px;color:#6b7076;padding:0 13px;font-weight:650;margin-bottom:12px}.second-caption{margin-top:30px}.primary-nav{display:flex;flex-direction:column;gap:5px}.nav-item{height:43px;padding:0 13px;border-radius:7px;display:flex;align-items:center;gap:12px;color:#9b9fa4;font-size:12px;font-weight:500;position:relative}.nav-item:hover{background:#1f2022;color:#e6e7e8}.nav-item.active{background:#242527;color:var(--mint)}.nav-item.active:before{content:'';position:absolute;left:-17px;top:11px;width:3px;height:21px;background:var(--mint);border-radius:0 3px 3px 0}.nav-item .icon{width:17px;height:17px}.nav-count{font-size:10px;margin-left:auto;background:#292b2d;color:#c9cbce;border:1px solid #383a3d;border-radius:5px;min-width:25px;text-align:center;line-height:19px}.tiny-dot{margin-left:auto;width:5px;height:5px;border-radius:50%;background:var(--mint)}.external-arrow{margin-left:auto;color:#6b7076}.sidebar-bottom{margin-top:auto;padding-top:40px}.sidebar-note{margin:0 4px 20px;padding:17px 14px 14px;border:1px solid #323437;background:linear-gradient(130deg,#1c1d1f,#161719);border-radius:9px;position:relative;overflow:hidden}.sidebar-note:after{content:'+';position:absolute;right:8px;top:4px;color:#595d62;font:45px var(--mono);opacity:.15}.note-star{color:var(--mint);display:block;margin-bottom:9px}.note-star .icon{width:19px;height:19px}.sidebar-note strong{font-size:11px;font-weight:600}.sidebar-note p{color:#95999e;font-size:10.5px;line-height:1.8;margin:6px 0 12px}.sidebar-note a{font-size:11px;color:var(--mint);display:flex;justify-content:space-between}.sidebar-help{border:0;background:none;display:flex;align-items:center;width:100%;padding:9px 12px;color:#9da0a5;gap:9px;font-size:10.5px}.sidebar-help .icon{width:16px;height:16px}.sidebar-help>span:last-child{margin-left:auto;color:#696d72;font-size:9px}.sidebar-status{margin-top:14px;padding:15px 0;border-top:1px solid var(--border);font-size:8px;color:#777c83;display:flex;align-items:center;gap:6px;white-space:nowrap}.status-dot{width:5px;height:5px;flex-shrink:0;background:var(--mint);border-radius:50%;box-shadow:0 0 8px #b6b8bc33}.version{margin-left:auto;font:8px var(--mono);color:#6b7076}.app-shell{margin-left:224px}.topbar{height:79px;padding:0 32px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:#121213;gap:18px}.breadcrumbs{display:flex;align-items:center;gap:12px;font-size:11px;color:#888c92}.breadcrumbs strong{font-weight:500;color:#d3d4d6}.crumb-divider{color:#55585c}.topbar-actions{display:flex;align-items:center;gap:17px}.search-trigger{width:238px;height:34px;padding:0 11px;display:flex;align-items:center;gap:9px;border:1px solid var(--border);background:#191a1b;border-radius:7px;font-size:10px;color:#868a90;text-align:left}.search-trigger .icon{width:14px;height:14px}.search-trigger:hover{border-color:#606469}.search-trigger kbd{margin-left:auto;font:9px var(--font);border:1px solid #3c3f42;border-radius:4px;padding:1px 4px;color:#a0a4a9;background:#212325}.topbar-divider{height:22px;border-left:1px solid var(--border)}.icon-button{display:grid;place-items:center;width:32px;height:32px;border:1px solid transparent;background:none;border-radius:7px;color:#a5a8ad;padding:5px}.icon-button:hover{background:#212224;color:var(--mint)}.notifications{position:relative}.notifications .icon{width:17px;height:17px}.notifications i{position:absolute;width:4px;height:4px;right:8px;top:5px;background:var(--mint);border:1px solid #121213;border-radius:50%}.profile-button{display:flex;align-items:center;gap:8px;border:0;background:none;font-size:10px;padding:0}.avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid #484a4e;background:#2d2f32;color:#cdced0;font-size:11px;font-weight:600}.profile-button .icon{width:12px;height:12px;color:#757a81}.menu-toggle{display:none}.sidebar-overlay{display:none}main{padding:30px 32px 22px;max-width:1540px;margin:auto;min-height:calc(100vh - 135px);outline:none}.page-intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:20px}.eyebrow{font-size:9px;text-transform:uppercase;letter-spacing:1.9px;font-weight:550;color:#8f9399;margin:0 0 7px}.page-intro h1{font-size:27px;line-height:1.25;letter-spacing:-.9px;font-weight:600;margin:0}.page-intro p{margin:7px 0 0;color:var(--muted);font-size:11.5px}.date-label{display:flex;align-items:center;gap:7px;color:#9fa2a7;font-size:10px;white-space:nowrap}.date-label .icon{width:14px;height:14px}.hero{min-height:258px;display:grid;grid-template-columns:1.15fr 1fr;border:1px solid #3b3e41;border-radius:var(--radius);background:radial-gradient(ellipse at 70% 20%,#36393c2e,transparent 60%),linear-gradient(110deg,#212224,#1a1b1d 65%,#17181a);position:relative;overflow:hidden}.hero-copy{padding:29px 30px;position:relative;z-index:2}.hero-eyebrow{font:8px var(--mono);letter-spacing:1.8px;color:#bdc0c3;display:flex;align-items:center;gap:7px;margin-bottom:14px}.hero h2{font-size:34px;letter-spacing:-1.2px;line-height:1.17;font-weight:550;margin:0 0 11px;color:#f2f2f3}.hero h2 em{font-style:normal;color:#c7c9cc}.hero p{max-width:370px;font-size:10.5px;line-height:1.75;color:#abaeb2;margin:0 0 22px}.hero-buttons{display:flex;align-items:center;gap:17px}.button{padding:10px 15px;min-height:36px;border:1px solid var(--border);border-radius:6px;background:#222426;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:10.5px;font-weight:550;white-space:nowrap}.button .icon{width:14px;height:14px}.button:hover{background:#2e3033;border-color:#55595e}.button.primary{color:#1d1e1f;background:var(--mint);border:1px solid var(--mint);box-shadow:0 3px 10px #0000001a;font-weight:650}.button.primary:hover{background:#d1d2d3;border-color:#d1d2d3;transform:translateY(-1px)}.button.text{background:transparent;border-color:transparent;padding-left:0;padding-right:0;color:#cbcccd;font-size:10px}.button.text:hover{color:var(--mint)}.hero-visual{position:relative;min-width:0;display:flex;align-items:center;justify-content:center;isolation:isolate;background-image:radial-gradient(#8d919636 .7px,transparent .7px);background-size:17px 17px;mask-image:linear-gradient(to right,transparent,black 30%)}.hero-visual:after{content:'';position:absolute;background:radial-gradient(circle,#9a9da218,transparent 70%);inset:-10%;z-index:-1}.shield-orbit{width:226px;height:226px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #81858b22;border-radius:50%;inset:0}.orbit.two{inset:24px}.orbit.three{inset:45px}.orbit:before{content:'';width:5px;height:5px;border-radius:50%;position:absolute;top:16px;left:48px;background:#b7babe}.orbit.two:before{left:auto;right:15px;top:auto;bottom:24px;width:4px;height:4px;background:#8e9298}.hero-shield{height:127px;width:112px;color:#b4b6ba;filter:drop-shadow(0 0 25px #91959b22)}.hero-shield path:first-child{fill:#333537;stroke:#9da1a6;stroke-width:1.3}.hero-shield path:nth-child(2){fill:#262729;stroke:#61656a}.hero-shield path:last-child{stroke:#cdcecf;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.float-label{position:absolute;padding:8px 11px;border:1px solid #46484c;border-radius:6px;background:#212325ef;box-shadow:0 8px 16px #0d0d0e44;display:flex;align-items:center;gap:7px;font:8px var(--mono);color:#bdbfc2;transform:rotate(-3deg);left:-14px;top:59px}.float-label .icon{width:12px;height:12px;color:#c1c4c7}.float-label.bottom{left:auto;right:-28px;top:auto;bottom:46px;transform:rotate(3deg)}.visual-corner{position:absolute;font:8px var(--mono);color:#787d84;right:24px;top:21px}.visual-caption{position:absolute;font:7px var(--mono);color:#7b8086;bottom:20px;letter-spacing:1px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:18px 0 29px}.stat-card{padding:16px 17px 14px;background:var(--panel);border:1px solid var(--border);border-radius:9px;display:flex;gap:12px;align-items:center}.stat-icon{width:34px;height:34px;display:grid;place-items:center;border:1px solid #333538;border-radius:8px;background:#212325;color:var(--mint)}.stat-icon.purple{background:#2b2d2f;border-color:#3b3e41;color:var(--purple)}.stat-icon.amber{background:#242527;border-color:#333538;color:var(--amber)}.stat-icon.blue{background:#26282a;border-color:#37393c;color:#b4b7bb}.stat-icon .icon{width:17px;height:17px}.stat-value{font-size:23px;font-weight:550;letter-spacing:-.6px;line-height:1.25}.stat-value small{font-size:10px;font-weight:400;color:#7c8188;letter-spacing:0;margin-left:5px}.stat-label{font-size:9px;color:#9b9fa4;margin-top:3px}.stat-suffix{margin-left:auto;align-self:flex-start;color:#6c7177;font-size:9px}.section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-header h2{font-size:15px;font-weight:550;letter-spacing:-.3px;margin:0}.section-header p{font-size:10px;color:var(--muted);margin:3px 0 0}.section-link{font-size:10px;color:#acafb3;display:flex;align-items:center;gap:7px;white-space:nowrap}.section-link:hover{color:var(--mint)}.section-link .icon{width:13px;height:13px}.path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:27px}.path-card{position:relative;display:block;overflow:hidden;padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:10px;min-width:0;--accent:var(--mint);--tint:#2b2d2f}.path-card:hover{border-color:#5e6267;transform:translateY(-3px);box-shadow:0 10px 25px #00000025}.path-card.purple{--accent:var(--purple);--tint:#2f3133}.path-card.amber{--accent:var(--amber);--tint:#292b2d}.path-card.blue{--accent:#c0c2c5;--tint:#2e3032}.path-card.rose{--accent:#c7c9cc;--tint:#2c2e30}.path-card.slate{--accent:#b8babe;--tint:#2f3134}.path-card.mint2{--accent:#b6b9bd;--tint:#2a2c2f}.path-card:after{content:'';position:absolute;width:93px;height:93px;border-radius:50%;border:1px solid var(--border);right:-21px;top:-27px;box-shadow:0 0 0 11px #1d1e20,0 0 0 12px var(--border),0 0 0 23px #1d1e20,0 0 0 24px var(--border);opacity:.35;pointer-events:none}.path-icon{width:35px;height:35px;border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);border-radius:9px;background:var(--tint);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}.path-icon .icon{width:18px;height:18px}.path-card h3{font-size:13px;font-weight:550;letter-spacing:-.2px;margin:0 0 6px}.path-card p{font-size:10px;line-height:1.7;color:#92969c;min-height:33px;margin:0 0 15px;max-width:230px}.path-meta{font-size:8px;display:flex;gap:9px;align-items:center;margin-bottom:15px;color:#8a8e94}.level-badge{color:var(--accent);background:var(--tint);border-radius:4px;padding:2px 6px;font-size:8px}.dot-separator{color:#46494d}.progress-track{height:4px;background:#2d2f32;border-radius:5px;overflow:hidden}.progress-track>span{display:block;height:100%;background:var(--accent,var(--mint));border-radius:5px}.path-footer{display:flex;justify-content:space-between;font-size:8px;color:#7e8389;margin-top:9px}.path-footer>span:last-child{color:var(--accent);display:flex;align-items:center;gap:5px}.path-footer .icon{width:11px;height:11px}.overview-lower{display:grid;grid-template-columns:minmax(0,1.68fr) minmax(240px,1fr);gap:18px}.challenge-section{min-width:0}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-size:8px;letter-spacing:.3px;color:#868a90;font-weight:450;background:#1a1b1d;padding:11px 15px;border-bottom:1px solid var(--border)}td{padding:13px 15px;border-bottom:1px solid #2a2c2f80;font-size:10px}tr:last-child td{border-bottom:0}.challenge-title{font-weight:500;font-size:10px;display:block;color:#e1e2e3;max-width:300px;overflow:hidden;text-overflow:ellipsis}.challenge-sub{color:#74797f;font-size:8px;margin-top:3px}.challenge-row{cursor:pointer;transition:background .15s}.challenge-row:hover{background:#202123}.row-title-button{border:0;background:none;text-align:left;padding:0;max-width:100%;white-space:normal}.row-title-button:hover .challenge-title{color:var(--mint)}.status-circle{width:13px;height:13px;border:1px solid #484b4f;border-radius:50%;display:grid;place-items:center;color:var(--mint);font-size:8px}.status-circle.solved{border-color:#8a8f95;background:#2e3033}.difficulty{font-size:8px;display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:3px 6px;color:var(--mint);background:#242527}.difficulty.Medium{color:var(--amber);background:#282a2c}.difficulty.Hard{color:#c3c5c8;background:#2a2c2e}.difficulty:before{content:'';width:3px;height:3px;background:currentColor;border-radius:50%}.points{font:9px var(--mono);color:#b5b7bb}.save-button{background:none;border:0;color:#696d72;border-radius:4px;padding:5px}.save-button .icon{width:14px;height:14px}.save-button:hover,.save-button.saved{color:var(--mint)}.save-button.saved svg{fill:#b6b8bc22}.daily-card{border:1px solid #3c3e41;background:radial-gradient(circle at 100% 0,#292b2d80,transparent 65%),#18191b;border-radius:10px;padding:18px 20px;position:relative}.daily-kicker{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#b3b6ba;margin-bottom:15px}.daily-kicker>span:first-child{display:flex;align-items:center;gap:6px}.daily-kicker .icon{width:13px;height:13px}.daily-tag{font:7px var(--mono);color:#84898f;background:#27282a;border:1px solid #393c3f;border-radius:3px;padding:2px 5px}.daily-card h3{font-size:16px;line-height:1.35;font-weight:550;letter-spacing:-.25px;margin:0 0 8px;max-width:260px}.daily-card p{font-size:10px;color:#9a9ea3;line-height:1.7;margin:0 0 13px}.daily-meta{font-size:9px;color:#92969c;display:flex;gap:11px;align-items:center;margin-bottom:18px}.daily-card .button{width:100%;background:#2e3032;color:#d4d5d6;border-color:#505358;font-size:10px}.daily-card .button:hover{background:#3d3f42}.daily-note{font-size:8px;color:#787d83;display:flex;align-items:center;justify-content:center;gap:5px;margin-top:11px}.daily-note .icon{width:10px;height:10px}.page-footer{max-width:1540px;margin:auto;padding:11px 32px 20px;display:flex;justify-content:space-between;color:#64686e;font-size:8px;gap:12px}.footer-dot{padding:0 6px;color:#4a4c50}.filter-panel{padding:17px;margin-bottom:18px}.filter-top{display:flex;gap:10px;margin-bottom:16px}.input-with-icon{position:relative;flex:1}.input-with-icon>.icon{position:absolute;left:12px;top:12px;width:16px;height:16px;color:#7c8187}.input,select{border:1px solid #393c3f;background:#131415;border-radius:6px;color:#dcddde;padding:10px 12px;min-height:40px;font-size:11px;width:100%}.input-with-icon .input{padding-left:37px}.input::placeholder{color:#72777d}.filter-top select{width:140px}.domain-tabs{display:flex;gap:7px;flex-wrap:wrap}.filter-chip{border:1px solid #333537;background:transparent;border-radius:5px;padding:6px 11px;font-size:9px;color:#9da1a6;display:flex;align-items:center;gap:6px}.filter-chip.active{color:var(--mint);border-color:#505358;background:#2a2b2d}.filter-chip:hover{border-color:#65696f;color:#cfd0d2}.filter-chip small{font-size:8px;opacity:.65}.results-summary{font-size:10px;color:#909499;margin:0 0 12px;display:flex;justify-content:space-between;align-items:center}.empty-state{padding:60px 24px;text-align:center}.empty-icon{width:50px;height:50px;display:grid;place-items:center;color:#93979d;border:1px solid #393c3f;background:#202123;border-radius:12px;margin:0 auto 18px}.empty-state h2{font-size:19px;font-weight:500;margin:0 0 8px}.empty-state p{font-size:12px;color:var(--muted);margin:0 auto 20px;max-width:360px}.pagination{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-top:1px solid var(--border);font-size:9px;color:#90949a}.pagination-buttons{display:flex;gap:7px}.pagination .button{font-size:9px;padding:5px 10px;min-height:29px}.all-paths{grid-template-columns:repeat(3,1fr)}.path-banner{border:1px solid #414448;border-radius:10px;padding:22px;background:#1e1f20;margin-bottom:23px;display:flex;align-items:center;gap:17px}.path-banner .path-icon{margin:0;flex-shrink:0}.path-banner h2{font-size:17px;margin:0 0 4px;font-weight:550}.path-banner p{font-size:11px;color:#a0a4a9;margin:0}.path-banner .button{margin-left:auto}.path-detail-grid{display:grid;grid-template-columns:1fr 260px;gap:20px}.path-step{display:flex;gap:17px;padding:19px;border-bottom:1px solid var(--border);align-items:center}.path-step:last-child{border:0}.step-number{width:29px;height:29px;display:grid;place-items:center;border:1px solid #404347;border-radius:50%;color:var(--mint);background:#222325;flex-shrink:0;font:10px var(--mono)}.path-step h3{margin:0 0 5px;font-size:12px;font-weight:500}.path-step p{margin:0;font-size:10px;color:var(--muted)}.path-step .button{margin-left:auto;min-height:30px;padding:7px 12px;font-size:9px}.info-card{padding:20px;height:fit-content}.info-card h3{font-size:12px;margin:0 0 14px;font-weight:550}.info-card p,.info-card li{font-size:11px;color:#989ba0;line-height:1.8}.info-card ul{padding-left:17px}.back-link{display:inline-flex;align-items:center;gap:7px;color:#a6a9ae;font-size:10px;margin-bottom:17px}.back-link .icon{width:14px;height:14px}.graph-panel{padding:30px;min-height:435px}.graph-heading{display:flex;justify-content:space-between;gap:20px}.graph-heading h2{font-size:16px;font-weight:500;margin:0 0 5px}.graph-heading p{color:var(--muted);font-size:11px;margin:0}.graph-legend{color:#9ea2a7;font-size:9px;display:flex;align-items:center;gap:6px}.attack-flow{position:relative;margin:55px 0 40px;display:grid;grid-template-columns:repeat(5,1fr);gap:21px}.attack-flow:before{content:'';position:absolute;left:9%;right:9%;border-top:1px dashed #5a5e63;top:39px}.attack-node{position:relative;border:1px solid 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