/* tokens.css */
:root{--clr-neon:#00ffe7;--clr-neon2:#ff2d78;--clr-neon3:#ffe600;--clr-neon4:#7b2fff;--clr-green:#00ff88;--clr-blue:#3b9eff;--clr-orange:#ff8c00;--bg:#050a0f;--bg2:#080f18;--bg3:#0c1520;--bg4:#101e2e;--bg-glass:rgba(8,15,24,.85);--text:#c8d8e8;--text-dim:#6b8cac;--text-bright:#e8f4ff;--text-code:#a8f0d0;--border:rgba(0,255,231,.12);--border-hover:rgba(0,255,231,.30);--border-strong:rgba(0,255,231,.45);--font-display:'Orbitron', 'Courier New', monospace;--font-ui:'Rajdhani', 'Trebuchet MS', sans-serif;--font-mono:'JetBrains Mono', 'Fira Code', 'Consolas', monospace;--font-body:'Sora', 'Segoe UI', system-ui, sans-serif;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:64px;--s9:96px;--container:1200px;--container-sm:860px;--sidebar-w:320px;--header-h:60px;--radius:4px;--radius-lg:8px;--glow-neon:0 0 20px rgba(0,255,231,.25);--glow-green:0 0 20px rgba(0,255,136,.2);--glow-red:0 0 20px rgba(255,45,120,.2);--shadow-card:0 4px 24px rgba(0,0,0,.6);--shadow-hover:0 8px 40px rgba(0,0,0,.8), 0 0 0 1px var(--border-hover);--t-fast:120ms ease;--t-mid:200ms ease;--t-slow:400ms ease;--rank-script-kiddie:#8888aa;--rank-recon-beginner:#00bbff;--rank-exploit-hunter:#ff6600;--rank-bug-bounty-pro:#ff44cc;--rank-elite-hacker:#00ffe7;--rank-cyber-legend:#ffe600;--z-below:-1;--z-base:1;--z-card:10;--z-header:100;--z-dropdown:200;--z-overlay:500;--z-modal:1000}body::after{content:'';position:fixed;inset:0;background:repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.022) 2px,
    rgba(0,0,0,.022) 4px
  );pointer-events:none;z-index:var(--z-modal);will-change:auto}

/* base.css */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text);font-family:var(--font-body);font-size:1rem;line-height:1.75;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-bright);line-height:1.2;letter-spacing:.02em;margin-bottom:var(--s4)}h1{font-size:clamp(1.75rem, 4vw, 2.75rem)}h2{font-size:clamp(1.4rem, 3vw, 2rem)}h3{font-size:clamp(1.15rem, 2.5vw, 1.5rem)}h4{font-size:1.15rem;font-family:var(--font-ui);letter-spacing:.05em;text-transform:uppercase}h5{font-size:1rem;font-family:var(--font-ui)}h6{font-size:.9rem;font-family:var(--font-ui);color:var(--text-dim)}p{margin-bottom:var(--s4);color:var(--text)}p:last-child{margin-bottom:0}strong, b{color:var(--text-bright);font-weight:600}em, i{font-style:italic}small{font-size:.85em;color:var(--text-dim)}mark{background:rgba(0,255,231,.15);color:var(--clr-neon);padding:0 3px;border-radius:2px}abbr[title]{text-decoration:underline dotted;cursor:help}.screen-reader-text{border:0;clip:rect(1px, 1px, 1px, 1px);-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}.screen-reader-text:focus{background-color:var(--bg2);clip:auto!important;-webkit-clip-path:none;clip-path:none;color:var(--text);display:block;font-size:1em;height:auto;left:5px;line-height:normal;padding:15px 23px 14px;text-decoration:none;top:5px;width:auto;z-index:100000}a{color:var(--clr-neon);text-decoration:none;transition:color var(--t-fast), opacity var(--t-fast)}a:hover{color:var(--text-bright);opacity:.9}a:focus-visible{outline:2px solid var(--clr-neon);outline-offset:3px;border-radius:2px}ul,ol{padding-left:var(--s5);margin-bottom:var(--s4)}li{margin-bottom:var(--s1)}.entry-content ul li::marker{color:var(--clr-neon)}.entry-content ol li::marker{color:var(--clr-neon);font-family:var(--font-mono);font-size:.85em}code{font-family:var(--font-mono);font-size:.85em;color:var(--text-code);background:var(--bg3);border:1px solid var(--border);padding:1px 6px;border-radius:var(--radius);white-space:nowrap}@media (max-width: 767px){:not(pre) > code{white-space:normal;overflow-wrap:anywhere}}pre{background:#020810;border:1px solid rgba(0,255,231,.1);border-left:3px solid var(--clr-neon);border-radius:var(--radius);padding:var(--s5);overflow-x:auto;margin-bottom:var(--s5);position:relative;tab-size:2}pre code{background:none;border:none;padding:0;font-size:.88em;color:#a8c8e8;white-space:pre;line-height:1.8}.se-copy-btn{position:absolute;top:8px;right:8px;background:rgba(0,255,231,.08);border:1px solid var(--border);color:var(--text-dim);font-family:var(--font-ui);font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:2px 8px;border-radius:var(--radius);cursor:pointer;transition:all var(--t-fast)}.se-copy-btn:hover{background:rgba(0,255,231,.15);color:var(--clr-neon);border-color:var(--border-hover)}blockquote{border-left:3px solid var(--clr-neon);background:var(--bg2);padding:var(--s4) var(--s5);margin:var(--s5) 0;border-radius:0 var(--radius) var(--radius) 0;color:var(--text-dim);font-style:italic}blockquote cite{display:block;margin-top:var(--s2);font-size:.85em;font-style:normal;color:var(--clr-neon);font-family:var(--font-ui)}.entry-content table{width:100%;border-collapse:collapse;margin-bottom:var(--s5);font-size:.9rem}.entry-content th{background:rgba(0,255,231,.05);color:var(--clr-neon);font-family:var(--font-ui);font-size:.8rem;letter-spacing:2px;text-transform:uppercase;padding:var(--s2) var(--s3);border:1px solid var(--border);text-align:left}.entry-content td{padding:var(--s2) var(--s3);border:1px solid rgba(255,255,255,.04);vertical-align:top}.entry-content tr:hover td{background:rgba(0,255,231,.015)}img, video, iframe, embed, object{max-width:100%;height:auto;display:block}.entry-content img{border-radius:var(--radius);margin-bottom:var(--s4)}figure{margin:var(--s5) 0}figcaption{font-size:.8rem;color:var(--text-dim);text-align:center;margin-top:var(--s2);font-family:var(--font-ui)}hr{border:none;border-top:1px solid var(--border);margin:var(--s6) 0}hr.se-divider{border-color:var(--clr-neon);opacity:.3;box-shadow:0 0 8px rgba(0,255,231,.2)}input, textarea, select{background:var(--bg2);border:1px solid var(--border);color:var(--text);font-family:var(--font-body);font-size:14px;padding:var(--s2) var(--s3);border-radius:var(--radius);transition:border-color var(--t-fast), box-shadow var(--t-fast);width:100%}input:focus, textarea:focus, select:focus{outline:none;border-color:var(--clr-neon);box-shadow:0 0 0 3px rgba(0,255,231,.12)}input::placeholder, textarea::placeholder{color:var(--text-dim)}.se-btn{display:inline-flex;align-items:center;gap:var(--s2);font-family:var(--font-ui);font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:var(--s2) var(--s5);border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:all var(--t-mid);text-decoration:none;white-space:nowrap}.se-btn-primary{background:var(--clr-neon);color:#000;border-color:var(--clr-neon)}.se-btn-primary:hover{background:transparent;color:var(--clr-neon);box-shadow:var(--glow-neon)}.se-btn-outline{background:transparent;color:var(--clr-neon);border-color:var(--clr-neon)}.se-btn-outline:hover{background:var(--clr-neon);color:#000;box-shadow:var(--glow-neon)}.se-btn-ghost{background:transparent;color:var(--text-dim);border-color:var(--border)}.se-btn-ghost:hover{color:var(--text-bright);border-color:var(--border-hover)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-neon{color:var(--clr-neon)}.text-green{color:var(--clr-green)}.text-dim{color:var(--text-dim)}.text-mono{font-family:var(--font-mono)}.text-ui{font-family:var(--font-ui)}.text-center{text-align:center}.text-right{text-align:right}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-2{gap:var(--s2)}.gap-4{gap:var(--s4)}.hidden{display:none!important}.truncate{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}@keyframes se-fade-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes se-glow-pulse{0%,100%{box-shadow:0 0 8px rgba(0,255,231,.2)}50%{box-shadow:0 0 24px rgba(0,255,231,.5)}}@keyframes se-scan{0%{background-position:0 0}100%{background-position:0 100%}}@keyframes se-blink{0%,100%{opacity:1}50%{opacity:0}}@keyframes se-slide-in-right{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}.se-fade-in{animation:se-fade-in .4s ease both}.se-glow{animation:se-glow-pulse 2s ease-in-out infinite}.skip-link{position:absolute;top:-100%;left:var(--s4);z-index:calc(var(--z-modal) + 10);background:var(--bg);color:var(--clr-neon);border:2px solid var(--clr-neon);border-radius:var(--radius);padding:8px 16px;font-family:var(--font-mono);font-size:.85rem;text-decoration:none;transition:top .15s}.skip-link:focus,
.skip-link:focus-visible{top:var(--s4);outline:none}
/* layout.css */
.se-container{width:100%;max-width:var(--container);margin-left:auto;margin-right:auto;padding-left:var(--s5);padding-right:var(--s5)}.se-container-sm{max-width:var(--container-sm)}#page{display:flex;flex-direction:column;min-height:100vh}#content{flex:1;padding-top:calc(var(--header-h) + var(--s7))}.se-content-grid{display:grid;grid-template-columns:1fr var(--sidebar-w, 320px);gap:var(--s7);align-items:start;padding-top:var(--s7);padding-bottom:var(--s9)}.se-main-area{min-width:0}.se-sidebar{display:block;position:sticky;top:calc(var(--header-h, 60px) + var(--gamebar-h, 0px) + var(--s5, 20px));min-width:0;align-self:start}.se-sidebar-inner{max-height:calc(100vh - var(--header-h, 60px) - 48px);overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--border) transparent;padding-right:2px}.se-sidebar-inner::-webkit-scrollbar{width:4px}.se-sidebar-inner::-webkit-scrollbar-track{background:transparent}.se-sidebar-inner::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.se-single-wrap{}.se-full-width .se-content-grid{grid-template-columns:1fr}.se-full-width .se-sidebar{display:none}.se-widget-arrow{display:inline-block;width:20px;color:var(--clr-neon);font-size:.8rem;flex-shrink:0}.widget li a{display:flex;align-items:flex-start;gap:var(--s1);color:var(--text);line-height:1.4;transition:color var(--t-fast), padding-left var(--t-fast)}.widget li a:hover{color:var(--clr-neon);padding-left:4px}.widget li a:hover .se-widget-arrow{color:var(--clr-neon)}.se-widget-xp .se-xp-bar-wrap{margin-top:var(--s3)}.se-card-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--s5)}.se-card-grid-2{grid-template-columns:repeat(2, 1fr)}.se-card-grid-4{grid-template-columns:repeat(4, 1fr)}.se-card-grid .se-card--featured{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;gap:0}.se-section{padding:var(--s8) 0}.se-section--sm{padding:var(--s6) 0}.se-section-header{display:flex;align-items:baseline;justify-content:space-between;gap:var(--s4);margin-bottom:var(--s5);padding-bottom:var(--s3);border-bottom:1px solid var(--border)}.se-section-title{font-family:var(--font-display);font-size:.9rem;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon);display:flex;align-items:center;gap:var(--s3)}.se-section-title::before{content:'//';font-family:var(--font-mono);color:var(--text-dim);font-size:.8rem}.se-section-more{font-family:var(--font-ui);font-size:.8rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim);transition:color var(--t-fast);white-space:nowrap;flex-shrink:0}.se-section-more:hover{color:var(--clr-neon)}.se-strip{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:var(--s6) 0}.se-strip--dark{background:var(--bg)}.widget,
.wp-block-widget-area .widget{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s5);margin-bottom:var(--s5);display:block;color:var(--text)}.widget:last-child{margin-bottom:0}.widget-title,
.widget .wp-block-heading{font-family:var(--font-ui);font-size:.8rem;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon)!important;padding-bottom:var(--s3);margin-bottom:var(--s4);border-bottom:1px solid var(--border)}.widget ul{list-style:none;padding:0;margin:0}.widget li{padding:var(--s2) 0;border-bottom:1px solid rgba(255,255,255,.04);font-size:.875rem;line-height:1.45}.widget li:last-child{border-bottom:none}.widget li a,
.widget a{color:var(--text);transition:color var(--t-fast)}.widget li a:hover,
.widget a:hover{color:var(--clr-neon)}.widget .wp-block-latest-posts,
.widget .wp-block-latest-posts__list{list-style:none;padding:0;margin:0}.widget .wp-block-latest-posts__list li{padding:var(--s2) 0;border-bottom:1px solid rgba(255,255,255,.04)}.widget .wp-block-latest-posts__list li:last-child{border-bottom:none}.widget .wp-block-latest-posts__list a{color:var(--text);font-size:.875rem;line-height:1.45}.widget .wp-block-latest-posts__list a:hover{color:var(--clr-neon)}.widget .wp-block-categories-list,
.widget .wp-block-archives-list{list-style:none;padding:0;margin:0}.widget .wp-block-categories-list li,
.widget .wp-block-archives-list li{padding:var(--s2) 0;border-bottom:1px solid rgba(255,255,255,.04);font-size:.875rem}.widget .wp-block-categories-list li:last-child,
.widget .wp-block-archives-list li:last-child{border-bottom:none}.widget .wp-block-categories-list a,
.widget .wp-block-archives-list a{color:var(--text)}.widget .wp-block-categories-list a:hover,
.widget .wp-block-archives-list a:hover{color:var(--clr-neon)}.widget p,
.widget .wp-block-paragraph{font-size:.9rem;color:var(--text-dim);line-height:1.65;margin-bottom:var(--s3)}.widget p:last-child,
.widget .wp-block-paragraph:last-child{margin-bottom:0}.widget .wp-block-search__input{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:var(--s2) var(--s3);font-size:.875rem;width:100%;outline:none}.widget .wp-block-search__input:focus{border-color:var(--clr-neon)}.widget .wp-block-search__button{background:var(--clr-neon);color:var(--bg);border:none;border-radius:var(--radius);padding:var(--s2) var(--s4);font-size:.8rem;cursor:pointer;margin-top:var(--s2);width:100%;font-family:var(--font-ui);font-weight:600;letter-spacing:1px;text-transform:uppercase;transition:opacity var(--t-fast)}.widget .wp-block-search__button:hover{opacity:.85}.widget .wp-block-tag-cloud a,
.widget .tagcloud a{display:inline-block;background:rgba(0,255,231,.07);border:1px solid rgba(0,255,231,.2);border-radius:var(--radius);color:var(--clr-neon);font-size:.75rem!important;padding:3px 10px;margin:3px 2px;transition:background var(--t-fast)}.widget .wp-block-tag-cloud a:hover,
.widget .tagcloud a:hover{background:rgba(0,255,231,.18)}.widget .wp-block-image img{border-radius:var(--radius);max-width:100%;height:auto;display:block}.widget .wp-block-group,
.widget .is-layout-flow{padding:0!important;margin:0!important}.se-pagination{display:flex;align-items:center;justify-content:center;gap:var(--s2);padding:var(--s7) 0 var(--s6)}.se-pagination a,
.se-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 var(--s3);border-radius:var(--radius);font-family:var(--font-mono);font-size:.85rem;border:1px solid var(--border);transition:all var(--t-fast);text-decoration:none;color:var(--text-dim)}.se-pagination a:hover{border-color:var(--clr-neon);color:var(--clr-neon);background:rgba(0,255,231,.06)}.se-pagination .current{background:var(--clr-neon);border-color:var(--clr-neon);color:#000;font-weight:700}.se-breadcrumb{display:flex;align-items:center;gap:var(--s2);font-family:var(--font-ui);font-size:.8rem;letter-spacing:.5px;color:var(--text-dim);margin-bottom:var(--s4);flex-wrap:wrap}.se-breadcrumb a{color:var(--text-dim)}.se-breadcrumb a:hover{color:var(--clr-neon)}.se-breadcrumb-sep{color:var(--border-strong)}.se-breadcrumb-current{color:var(--clr-neon)}#content{isolation:isolate}.site-main{contain:style}
/* header.css */
#masthead{position:fixed;top:0;left:0;right:0;z-index:var(--z-header);background:rgba(5,10,15,.92);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--border);transition:box-shadow var(--t-mid);--course-color:#00ffe7;--badge-color:#00ffe7;--course-color-rgb:0,255,231;--se-stat-accent:#00ffe7;color:#c8d8e8}#masthead a:not(.site-logo):not(.se-btn){color:#6b8cac;transition:color 120ms ease}#masthead a:not(.site-logo):not(.se-btn):hover{color:#e8f4ff}#masthead .nav-menu > li > a{color:#6b8cac!important}#masthead .nav-menu > li:hover > a,
#masthead .nav-menu > li.current-menu-item > a,
#masthead .nav-menu > li.current-menu-ancestor > a{color:#e8f4ff!important}#masthead .site-logo,
#masthead .site-logo-text{color:#fff!important}#masthead .site-logo-text span{color:#00ffe7!important}#masthead.scrolled{box-shadow:0 4px 32px rgba(0,0,0,.7), 0 0 0 1px rgba(0,255,231,.08)}.se-header-inner{display:flex;align-items:center;height:var(--header-h);gap:var(--s5)}.site-logo{display:flex;align-items:center;gap:var(--s3);text-decoration:none;flex-shrink:0}.site-logo-img{max-height:calc(var(--header-h) - 20px);width:auto;object-fit:contain;flex-shrink:0}.site-logo-img ~ .site-logo-text{display:none}.site-logo-img ~ .site-logo-icon{display:none}.site-logo-icon{width:34px;height:34px;flex-shrink:0;display:block;background:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 256 256%22 width=%22256%22 height=%22256%22%3E%3Cdefs%3E%3ClinearGradient id=%22g%22 x1=%220%22 y1=%220%22 x2=%221%22 y2=%221%22%3E%3Cstop offset=%220%22 stop-color=%22%2300ffe7%22/%3E%3Cstop offset=%221%22 stop-color=%22%237b2fff%22/%3E%3C/linearGradient%3E%3Cfilter id=%22glow%22 x=%22-30%25%22 y=%22-30%25%22 width=%22160%25%22 height=%22160%25%22%3E%3CfeGaussianBlur stdDeviation=%225%22 result=%22b%22/%3E%3CfeMerge%3E%3CfeMergeNode in=%22b%22/%3E%3CfeMergeNode in=%22SourceGraphic%22/%3E%3C/feMerge%3E%3C/filter%3E%3C/defs%3E%3Cpath d=%22M128 18 L222 52 V126 C222 182 184 222 128 240 C72 222 34 182 34 126 V52 Z%22 fill=%22%2307101a%22 stroke=%22url(%23g)%22 stroke-width=%2212%22 stroke-linejoin=%22round%22 filter=%22url(%23glow)%22/%3E%3Cpath d=%22M128 40 L202 66 V126 C202 170 172 202 128 218%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-opacity=%22.18%22 stroke-width=%223%22/%3E%3Cpath d=%22M82 96 L124 128 L82 160%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-width=%2217%22 stroke-linecap=%22square%22 stroke-linejoin=%22miter%22 filter=%22url(%23glow)%22/%3E%3Crect x=%22134%22 y=%22148%22 width=%2246%22 height=%2215%22 fill=%22%23ff2d78%22 filter=%22url(%23glow)%22/%3E%3C/svg%3E") center / contain no-repeat;font-size:0;color:transparent;overflow:hidden;filter:drop-shadow(0 0 6px rgba(0,255,231,.25));transition:filter var(--t-fast), transform var(--t-fast)}.site-logo-icon > *{display:none}.site-logo:hover .site-logo-icon{filter:drop-shadow(0 0 10px rgba(0,255,231,.5));transform:translateY(-1px)}@media (max-width: 480px){.site-logo-icon{width:30px;height:30px}}.site-logo-text{font-family:var(--font-display);font-size:.95rem;font-weight:700;letter-spacing:2px;color:#fff;text-transform:uppercase}.site-logo-text span{color:var(--clr-neon)}.site-logo:hover .site-logo-text{color:var(--clr-neon)}#site-navigation{flex:1;display:flex;align-items:center}.nav-menu{display:flex;align-items:center;list-style:none;gap:0;padding:0;margin:0}.nav-menu > li > a{display:block;padding:0 var(--s3);height:var(--header-h);line-height:var(--header-h);font-family:var(--font-ui);font-size:.85rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);text-decoration:none;transition:color var(--t-fast);position:relative;white-space:nowrap}.nav-menu > li > a::after{content:'';position:absolute;bottom:0;left:var(--s3);right:var(--s3);height:2px;background:var(--clr-neon);transform:scaleX(0);transition:transform var(--t-mid);box-shadow:0 0 6px var(--clr-neon)}.nav-menu > li:hover > a,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-ancestor > a{color:var(--text-bright)}.nav-menu > li:hover > a::after,
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.se-mobile-nav .sub-menu li a:active,
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.se-user-trigger[aria-expanded="true"]{border-color:var(--clr-neon);box-shadow:0 0 0 1px rgba(0,255,231,.2)}.se-user-trigger-rank{font-family:var(--font-ui);font-size:.7rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}.se-user-trigger-xp{font-family:var(--font-mono);font-size:.7rem;color:var(--text-dim)}.se-user-caret{color:var(--text-dim);transition:transform var(--t-fast);flex-shrink:0}.se-user-trigger[aria-expanded="true"] .se-user-caret{transform:rotate(180deg)}.se-user-dropdown{position:absolute;top:calc(100% + 10px);right:0;width:296px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 20px 60px rgba(0,0,0,.7), 0 0 0 1px rgba(0,255,231,.04);z-index:calc(var(--z-header) + 50);max-height:calc(100vh - var(--header-h) - 24px);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .18s ease, visibility .18s, transform .18s ease}.se-user-dropdown::-webkit-scrollbar{width:5px}.se-user-dropdown::-webkit-scrollbar-thumb{background:#1a3050;border-radius:3px}.se-user-dropdown.open{opacity:1;visibility:visible;transform:translateY(0)}.se-ud-head{display:flex;align-items:center;gap:12px;padding:16px;background:rgba(0,255,231,.02);border-bottom:1px solid var(--border)}.se-ud-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--border);flex-shrink:0}.se-ud-info{flex:1;min-width:0}.se-ud-name{font-family:var(--font-ui);font-size:.9rem;font-weight:700;color:var(--text-bright);line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.se-ud-rank{font-family:var(--font-mono);font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase;margin-top:3px}.se-ud-xp{padding:12px 16px 10px;border-bottom:1px solid var(--border)}.se-ud-xp-row{display:flex;justify-content:space-between;margin-bottom:7px;font-family:var(--font-mono);font-size:.72rem}.se-ud-xp-lbl{color:var(--text-dim)}.se-ud-xp-val{color:var(--clr-neon)}.se-ud-xp-track{height:5px;background:rgba(255,255,255,.07);border-radius:10px;overflow:hidden}.se-ud-xp-fill{height:100%;border-radius:10px;transition:width .6s ease}.se-ud-xp-next{font-family:var(--font-mono);font-size:.67rem;color:var(--text-dim);text-align:right;margin-top:5px}.se-ud-stats{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--border);background:var(--border);gap:1px}.se-ud-stat{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 6px;background:var(--bg2);text-align:center}.se-ud-si{font-size:.95rem}.se-ud-sv{font-family:var(--font-display);font-size:.92rem;font-weight:700;color:var(--text-bright);line-height:1}.se-ud-sl{font-family:var(--font-ui);font-size:.6rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.se-ud-nav{padding:6px 0}.se-ud-link{display:flex;align-items:center;gap:10px;padding:8px 16px;font-family:var(--font-ui);font-size:.84rem;color:var(--text);text-decoration:none;transition:background var(--t-fast), color var(--t-fast)}.se-ud-link:hover{background:rgba(0,255,231,.05);color:var(--clr-neon)}.se-ud-link svg{flex-shrink:0;color:var(--text-dim)}.se-ud-link:hover svg{color:var(--clr-neon)}.se-ud-link--admin{color:var(--text-dim);font-size:.78rem;border-top:1px solid var(--border);margin-top:4px;padding-top:10px}.se-ud-foot{border-top:1px solid var(--border);padding:4px 0}.se-ud-logout{display:flex;align-items:center;gap:10px;width:100%;padding:9px 16px;font-family:var(--font-ui);font-size:.82rem;color:rgba(255,100,100,.65);text-decoration:none;transition:background var(--t-fast), color var(--t-fast)}.se-ud-logout:hover{background:rgba(255,80,80,.06);color:#ff7575}.se-mobile-user-link{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);text-decoration:none;color:var(--text);transition:border-color var(--t-fast)}.se-mobile-user-link:hover{border-color:var(--clr-neon)}.se-mobile-user-info{display:flex;flex-direction:column;flex:1;min-width:0}.se-mobile-user-name{font-family:var(--font-ui);font-size:.88rem;font-weight:700;color:var(--text-bright)}.se-mobile-user-rank{font-family:var(--font-mono);font-size:.68rem;letter-spacing:1px;text-transform:uppercase;margin-top:2px}
/* article.css */
.se-post-header{margin-bottom:var(--s7)}.se-post-header .se-breadcrumb{margin-bottom:var(--s4)}.se-post-category{display:inline-block;font-family:var(--font-ui);font-size:.7rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon);margin-bottom:var(--s3);text-decoration:none;transition:color var(--t-fast)}.se-post-category:hover{color:var(--text-bright)}.se-post-title{font-family:var(--font-display);font-size:clamp(1.6rem, 4vw, 2.8rem);color:var(--text-bright);line-height:1.15;margin-bottom:var(--s4)}.se-post-meta{display:flex;align-items:center;flex-wrap:wrap;gap:var(--s3);font-family:var(--font-ui);font-size:.8rem;color:var(--text-dim);margin-bottom:var(--s5)}.se-post-meta-item{display:flex;align-items:center;gap:4px}.se-post-meta-sep{color:var(--border-strong)}.se-post-xp-badge{display:inline-flex;align-items:center;gap:4px;background:rgba(0,255,231,.08);border:1px solid rgba(0,255,231,.2);border-radius:20px;padding:2px 10px;font-family:var(--font-mono);font-size:.7rem;color:var(--clr-neon)}.se-post-thumbnail{width:100%;height:auto;border-radius:var(--radius-lg);margin-bottom:var(--s6);display:block}.entry-content{font-size:1rem;line-height:1.8;max-width:720px}.entry-content > * + *{margin-top:var(--s4)}.entry-content h2{margin-top:var(--s7)}.entry-content h3{margin-top:var(--s6)}.entry-content h4{margin-top:var(--s5)}.entry-content h2[id],
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.wp-block-notice,
.notice{border-radius:var(--radius);padding:var(--s4) var(--s5);margin:var(--s5) 0;font-size:.9rem;border-left:3px solid}.se-callout--info{background:rgba(0,255,231,.04);border-color:var(--clr-neon);color:var(--text)}.se-callout--warn{background:rgba(255,230,0,.04);border-color:var(--clr-neon3)}.se-callout--danger{background:rgba(255,45,120,.04);border-color:var(--clr-neon2)}.se-callout--success{background:rgba(0,255,136,.04);border-color:var(--clr-green)}.se-callout-label{font-family:var(--font-ui);font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:var(--s2)}.se-callout--info .se-callout-label{color:var(--clr-neon)}.se-callout--warn .se-callout-label{color:var(--clr-neon3)}.se-callout--danger .se-callout-label{color:var(--clr-neon2)}.se-callout--success .se-callout-label{color:var(--clr-green)}.se-exercise{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s5);margin:var(--s6) 0}.se-exercise-header{display:flex;align-items:center;gap:var(--s3);margin-bottom:var(--s4);padding-bottom:var(--s3);border-bottom:1px solid var(--border)}.se-exercise-icon{width:32px;height:32px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.se-exercise--browser .se-exercise-icon{background:rgba(59,158,255,.15)}.se-exercise--hacker  .se-exercise-icon{background:rgba(0,255,136,.12)}.se-exercise--think   .se-exercise-icon{background:rgba(255,230,0,.1)}.se-exercise-title{font-family:var(--font-ui);font-size:.8rem;letter-spacing:2px;text-transform:uppercase;font-weight:700}.se-exercise--browser .se-exercise-title{color:var(--clr-blue)}.se-exercise--hacker  .se-exercise-title{color:var(--clr-green)}.se-exercise--think   .se-exercise-title{color:var(--clr-neon3)}.se-exercise-body{font-size:.9rem;color:var(--text)}.se-exercise-body ol{margin:var(--s3) 0}.se-course-progress-bar{background:var(--bg2);border-bottom:1px solid var(--border);padding:var(--s3) 0;position:sticky;top:calc(var(--header-h) + 32px);z-index:calc(var(--z-header) - 2);backdrop-filter:blur(8px)}.se-course-progress-inner{display:flex;align-items:center;gap:var(--s4)}.se-course-progress-label{font-family:var(--font-ui);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-dim);white-space:nowrap;flex-shrink:0}.se-course-progress-track{flex:1;height:4px;background:var(--bg3);border-radius:2px}.se-course-progress-fill{height:100%;background:linear-gradient(90deg, var(--clr-neon), var(--clr-neon4));border-radius:2px;transition:width .8s ease;box-shadow:0 0 10px rgba(0,255,231,.3)}.se-course-progress-pct{font-family:var(--font-mono);font-size:.7rem;color:var(--clr-neon);flex-shrink:0}.se-author{display:flex;gap:var(--s5);background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s5);margin-top:var(--s7)}.se-av{flex-shrink:0}.se-av img{width:72px;height:72px;border-radius:50%;border:2px solid var(--border);object-fit:cover}.se-ai{flex:1}.se-an{font-family:var(--font-display);font-size:.85rem;color:var(--text-bright);letter-spacing:1px;margin-bottom:2px}.se-at{font-family:var(--font-ui);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--clr-neon);margin-bottom:var(--s3)}.se-ab{font-size:.875rem;color:var(--text-dim);line-height:1.6}.se-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:var(--s4);margin-top:var(--s7);padding-top:var(--s5);border-top:1px solid var(--border)}.se-post-nav-item{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s4);text-decoration:none;transition:border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);display:flex;flex-direction:column;gap:var(--s1)}.se-post-nav-item:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-card)}.se-post-nav-dir{font-family:var(--font-ui);font-size:.65rem;letter-spacing:3px;text-transform:uppercase;color:var(--text-dim);display:flex;align-items:center;gap:var(--s1)}.se-post-nav-dir .arrow{color:var(--clr-neon)}.se-post-nav-title{font-size:.9rem;color:var(--text-bright);font-family:var(--font-ui);font-weight:600}.se-post-nav-item--next{text-align:right}.se-social-share{display:flex;align-items:center;gap:var(--s2);margin-top:var(--s6);padding-top:var(--s5);border-top:1px solid var(--border);flex-wrap:wrap}.se-share-label{font-family:var(--font-ui);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-dim);margin-right:var(--s2)}.se-share-btn{display:inline-flex;align-items:center;gap:var(--s1);padding:5px 12px;border-radius:20px;font-family:var(--font-ui);font-size:.75rem;font-weight:600;letter-spacing:.5px;text-decoration:none;border:1px solid var(--border);background:var(--bg2);color:var(--text-dim);transition:all var(--t-fast);cursor:pointer}.se-share-btn:hover{border-color:var(--border-hover);color:var(--text-bright)}.se-share-btn--xp{border-color:rgba(0,255,231,.2);color:var(--clr-neon);background:rgba(0,255,231,.06)}.se-share-btn--xp:hover{background:rgba(0,255,231,.12)}.se-social-share--top{margin-top:var(--s3);margin-bottom:var(--s5);padding-top:0;border-top:0}.se-reading-progress{position:fixed;top:0;left:0;height:2px;background:var(--clr-neon);z-index:calc(var(--z-modal) + 1);box-shadow:0 0 8px var(--clr-neon);transition:width .1s linear;pointer-events:none}.se-article-reg-cta{margin:var(--s7, 40px) 0;background:linear-gradient(135deg, rgba(0,255,231,.06) 0%, rgba(123,47,255,.06) 100%);border:1px solid rgba(0,255,231,.2);border-radius:var(--radius-lg, 8px);padding:var(--s5, 24px) var(--s6, 32px)}.se-article-reg-inner{display:flex;align-items:center;gap:var(--s4, 16px);flex-wrap:wrap}.se-article-reg-icon{width:48px;height:48px;flex-shrink:0;background:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 256 256%22 width=%22256%22 height=%22256%22%3E%3Cdefs%3E%3ClinearGradient id=%22g%22 x1=%220%22 y1=%220%22 x2=%221%22 y2=%221%22%3E%3Cstop offset=%220%22 stop-color=%22%2300ffe7%22/%3E%3Cstop offset=%221%22 stop-color=%22%237b2fff%22/%3E%3C/linearGradient%3E%3Cfilter id=%22glow%22 x=%22-30%25%22 y=%22-30%25%22 width=%22160%25%22 height=%22160%25%22%3E%3CfeGaussianBlur stdDeviation=%225%22 result=%22b%22/%3E%3CfeMerge%3E%3CfeMergeNode in=%22b%22/%3E%3CfeMergeNode in=%22SourceGraphic%22/%3E%3C/feMerge%3E%3C/filter%3E%3C/defs%3E%3Cpath d=%22M128 18 L222 52 V126 C222 182 184 222 128 240 C72 222 34 182 34 126 V52 Z%22 fill=%22%2307101a%22 stroke=%22url(%23g)%22 stroke-width=%2212%22 stroke-linejoin=%22round%22 filter=%22url(%23glow)%22/%3E%3Cpath d=%22M128 40 L202 66 V126 C202 170 172 202 128 218%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-opacity=%22.18%22 stroke-width=%223%22/%3E%3Cpath d=%22M82 96 L124 128 L82 160%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-width=%2217%22 stroke-linecap=%22square%22 stroke-linejoin=%22miter%22 filter=%22url(%23glow)%22/%3E%3Crect x=%22134%22 y=%22148%22 width=%2246%22 height=%2215%22 fill=%22%23ff2d78%22 filter=%22url(%23glow)%22/%3E%3C/svg%3E") center / contain no-repeat;font-size:0;color:transparent;filter:drop-shadow(0 0 8px rgba(0,255,231,.45))}.se-article-reg-icon > *{display:none}.se-article-reg-text{flex:1;min-width:200px;display:flex;flex-direction:column;gap:4px}.se-article-reg-text strong{font:700 .95rem/1.3 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8)}.se-article-reg-text span{font:400 .8rem/1.4 var(--font-ui, monospace);color:var(--text-dim, #8899aa)}.se-article-reg-btn{white-space:nowrap;flex-shrink:0}@media (max-width: 600px){.se-article-reg-inner{flex-direction:column;text-align:center}.se-article-reg-btn{width:100%;text-align:center;justify-content:center}.se-article-reg-icon{margin:0 auto}}@media (max-width: 767px){.se-course-progress-bar{top:calc(var(--header-h) + 24px)}}
/* archive.css */
.se-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--t-mid), transform var(--t-mid), box-shadow var(--t-mid);display:flex;flex-direction:column}.se-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow-hover)}.se-card-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;flex-shrink:0}.se-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow);margin:0}.se-card:hover .se-card-thumb img{transform:scale(1.04)}.se-card-thumb-overlay{position:absolute;inset:0;background:linear-gradient(to bottom, transparent 40%, rgba(5,10,15,.8) 100%);pointer-events:none}.se-card-cat{position:absolute;top:var(--s3);left:var(--s3);background:rgba(5,10,15,.8);border:1px solid var(--border);backdrop-filter:blur(6px);font-family:var(--font-ui);font-size:.65rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--clr-neon);padding:2px 8px;border-radius:20px;text-decoration:none}.se-card-cat:hover{color:var(--text-bright)}.se-card-xp{position:absolute;top:var(--s3);right:var(--s3);background:rgba(0,255,231,.12);border:1px solid rgba(0,255,231,.25);font-family:var(--font-mono);font-size:.65rem;color:var(--clr-neon);padding:2px 8px;border-radius:20px}.se-card-body{padding:var(--s4);flex:1;display:flex;flex-direction:column;gap:var(--s2)}.se-card-title{font-family:var(--font-ui);font-size:.95rem;font-weight:700;color:var(--text-bright);line-height:1.35;margin:0}.se-card-title a{color:inherit;text-decoration:none;transition:color var(--t-fast)}.se-card-title a:hover{color:var(--clr-neon)}.se-card-excerpt{font-size:.82rem;color:var(--text-dim);line-height:1.55;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.se-card-meta{display:flex;align-items:center;justify-content:space-between;font-family:var(--font-ui);font-size:.7rem;color:var(--text-dim);margin-top:auto;padding-top:var(--s2);border-top:1px solid rgba(255,255,255,.04)}.se-card-meta-left{display:flex;align-items:center;gap:var(--s3)}.se-card-read-time{display:flex;align-items:center;gap:3px}.se-card--featured{grid-column:1 / -1}.se-card--featured .se-card-thumb{aspect-ratio:3/1}.se-card--featured .se-card-title{font-size:1.3rem}.se-card--featured .se-card-body{padding:var(--s5)}.se-card--featured .se-card-excerpt{-webkit-line-clamp:2;font-size:.9rem}.se-card--compact{flex-direction:row;gap:var(--s3)}.se-card--compact .se-card-thumb{width:80px;aspect-ratio:1;flex-shrink:0;border-radius:var(--radius)}.se-card--compact .se-card-body{padding:var(--s2) var(--s2) var(--s2) 0}.se-card--compact .se-card-title{font-size:.82rem}.se-card--compact .se-card-excerpt,
.se-card--compact .se-card-meta,
.se-card--compact .se-card-cat,
.se-card--compact .se-card-xp{display:none}.se-archive-header{padding:var(--s8) 0 var(--s6);text-align:center;position:relative}.se-archive-header::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:2px;background:var(--clr-neon);box-shadow:var(--glow-neon)}.se-archive-tag{font-family:var(--font-mono);font-size:.75rem;letter-spacing:4px;color:var(--clr-neon);text-transform:uppercase;margin-bottom:var(--s2)}.se-archive-title{font-size:clamp(1.8rem, 5vw, 3rem);margin-bottom:var(--s3)}.se-archive-desc{font-size:.95rem;color:var(--text-dim);max-width:540px;margin:0 auto}.se-archive-count{margin-top:var(--s3);font-family:var(--font-mono);font-size:.75rem;color:var(--text-dim)}.se-archive-count strong{color:var(--clr-neon)}.se-search-results .se-card-grid{margin-top:var(--s5)}.se-search-header{padding:var(--s6) 0;border-bottom:1px solid var(--border);margin-bottom:var(--s6)}.se-search-query{font-family:var(--font-mono);font-size:1.2rem;color:var(--clr-neon)}@media (max-width: 767px){.se-card--featured{display:block}.se-card--featured .se-card-thumb{width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.se-card--featured .se-card-thumb img{width:100%;height:100%;object-fit:cover;display:block}.se-card--featured .se-card-title{font-size:.95rem;line-height:1.35}.se-card--featured .se-card-body{padding:var(--s3) var(--s4)}.se-card--featured .se-card-excerpt{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.8rem}}

/* homepage.css */
.se-hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;padding:var(--s9) 0 var(--s8)}.se-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(0,255,231,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,231,.04) 1px, transparent 1px);background-size:44px 44px;animation:se-grid-scroll 24s linear infinite;z-index:var(--z-below)}.se-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 40%, transparent 20%, var(--bg) 80%);z-index:0}@keyframes se-grid-scroll{0%{background-position:0 0}100%{background-position:44px 44px}}.se-hero-grid{position:relative;z-index:var(--z-base);display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;width:100%}.se-hero-content{position:relative;z-index:var(--z-base)}.se-hero-eyebrow{display:inline-flex;align-items:center;gap:var(--s2);font-family:var(--font-mono);font-size:.75rem;letter-spacing:3px;color:var(--clr-neon);text-transform:uppercase;margin-bottom:var(--s4);animation:se-fade-in .6s ease both}.se-hero-eyebrow::before{content:'';width:18px;height:18px;flex-shrink:0;background:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 256 256%22 width=%22256%22 height=%22256%22%3E%3Cdefs%3E%3ClinearGradient id=%22g%22 x1=%220%22 y1=%220%22 x2=%221%22 y2=%221%22%3E%3Cstop offset=%220%22 stop-color=%22%2300ffe7%22/%3E%3Cstop offset=%221%22 stop-color=%22%237b2fff%22/%3E%3C/linearGradient%3E%3Cfilter id=%22glow%22 x=%22-30%25%22 y=%22-30%25%22 width=%22160%25%22 height=%22160%25%22%3E%3CfeGaussianBlur stdDeviation=%225%22 result=%22b%22/%3E%3CfeMerge%3E%3CfeMergeNode in=%22b%22/%3E%3CfeMergeNode in=%22SourceGraphic%22/%3E%3C/feMerge%3E%3C/filter%3E%3C/defs%3E%3Cpath d=%22M128 18 L222 52 V126 C222 182 184 222 128 240 C72 222 34 182 34 126 V52 Z%22 fill=%22%2307101a%22 stroke=%22url(%23g)%22 stroke-width=%2212%22 stroke-linejoin=%22round%22 filter=%22url(%23glow)%22/%3E%3Cpath d=%22M128 40 L202 66 V126 C202 170 172 202 128 218%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-opacity=%22.18%22 stroke-width=%223%22/%3E%3Cpath d=%22M82 96 L124 128 L82 160%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-width=%2217%22 stroke-linecap=%22square%22 stroke-linejoin=%22miter%22 filter=%22url(%23glow)%22/%3E%3Crect x=%22134%22 y=%22148%22 width=%2246%22 height=%2215%22 fill=%22%23ff2d78%22 filter=%22url(%23glow)%22/%3E%3C/svg%3E") center / contain no-repeat;filter:drop-shadow(0 0 6px rgba(0,255,231,.35))}.se-hero-title{font-size:clamp(2.2rem, 4.5vw, 3.6rem);line-height:1.05;color:var(--text-bright);margin-bottom:var(--s4);animation:se-fade-in .6s .1s ease both}.se-hero-title .accent{color:var(--clr-neon);text-shadow:0 0 30px rgba(0,255,231,.4);display:block}.se-hero-sub{font-size:1.05rem;color:var(--text-dim);line-height:1.65;max-width:480px;margin-bottom:var(--s6);animation:se-fade-in .6s .2s ease both}.se-hero-actions{display:flex;align-items:center;gap:var(--s4);flex-wrap:wrap;animation:se-fade-in .6s .3s ease both}.se-hero-actions .se-btn{padding:var(--s3) var(--s6);font-size:.9rem}.se-hero-stats{display:flex;align-items:center;gap:var(--s6);margin-top:var(--s7);padding-top:var(--s5);border-top:1px solid var(--border);animation:se-fade-in .6s .4s ease both}.se-hero-stat-num{font-family:var(--font-display);font-size:1.6rem;color:var(--clr-neon);display:block;line-height:1}.se-hero-stat-label{font-family:var(--font-ui);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-dim);margin-top:2px}.se-hero-terminal{position:relative;z-index:var(--z-base);animation:se-fade-in .8s .5s ease both;display:flex;justify-content:center}.se-term-window{width:100%;max-width:560px;background:#0d0d14;border:1px solid rgba(0,255,231,.2);border-radius:10px;box-shadow:0 0 0 1px rgba(0,255,231,.06),
    0 24px 60px rgba(0,0,0,.7),
    0 0 40px rgba(0,255,231,.06);overflow:hidden;position:relative;font-family:var(--font-mono);font-size:.82rem}.se-term-titlebar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#181825;border-bottom:1px solid rgba(0,255,231,.1);user-select:none}.se-term-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}.se-term-dot--red{background:#ff5f57}.se-term-dot--yellow{background:#febc2e}.se-term-dot--green{background:#28c840}.se-term-title{margin-left:8px;font-size:.72rem;letter-spacing:1px;color:rgba(255,255,255,.35);font-family:var(--font-mono)}.se-term-body{padding:14px 16px 16px;min-height:320px;max-height:380px;overflow:hidden;line-height:1.65;color:#c9d1d9}.se-term-line{white-space:pre-wrap;word-break:break-all;min-height:1.4em}.se-term-prompt{color:#ff5f57;font-weight:700}.se-term-sep{color:rgba(255,255,255,.3)}.se-term-dir{color:#0affed}.se-term-dollar{color:rgba(255,255,255,.5);margin:0 4px}.se-term-cmd{color:#e6edf3}.se-term-cursor{display:inline-block;color:#0affed;animation:se-blink .9s step-start infinite;font-size:.9em;vertical-align:middle}@keyframes se-blink{0%, 100%{opacity:1}50%{opacity:0}}.se-term-ok{color:#0affed}.se-term-warn{color:#febc2e}.se-term-dim{color:rgba(255,255,255,.35)}.se-term-window::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.04) 2px,
    rgba(0,0,0,.04) 4px
  );pointer-events:none;z-index:10;border-radius:inherit}@media (max-width: 1100px){.se-hero-grid{grid-template-columns:1fr;gap:40px}.se-hero-terminal{order:2}.se-term-window{max-width:100%}.se-term-body{min-height:200px;max-height:240px}}@media (max-width: 640px){.se-hero-stats{gap:var(--s4)}.se-hero-terminal{display:none}.se-hero-content::before{content:'';position:absolute;top:-20px;right:-40px;width:220px;height:220px;background:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 256 256%22 width=%22256%22 height=%22256%22%3E%3Cdefs%3E%3ClinearGradient id=%22g%22 x1=%220%22 y1=%220%22 x2=%221%22 y2=%221%22%3E%3Cstop offset=%220%22 stop-color=%22%2300ffe7%22/%3E%3Cstop offset=%221%22 stop-color=%22%237b2fff%22/%3E%3C/linearGradient%3E%3Cfilter id=%22glow%22 x=%22-30%25%22 y=%22-30%25%22 width=%22160%25%22 height=%22160%25%22%3E%3CfeGaussianBlur stdDeviation=%225%22 result=%22b%22/%3E%3CfeMerge%3E%3CfeMergeNode in=%22b%22/%3E%3CfeMergeNode in=%22SourceGraphic%22/%3E%3C/feMerge%3E%3C/filter%3E%3C/defs%3E%3Cpath d=%22M128 18 L222 52 V126 C222 182 184 222 128 240 C72 222 34 182 34 126 V52 Z%22 fill=%22%2307101a%22 stroke=%22url(%23g)%22 stroke-width=%2212%22 stroke-linejoin=%22round%22 filter=%22url(%23glow)%22/%3E%3Cpath d=%22M128 40 L202 66 V126 C202 170 172 202 128 218%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-opacity=%22.18%22 stroke-width=%223%22/%3E%3Cpath d=%22M82 96 L124 128 L82 160%22 fill=%22none%22 stroke=%22%2300ffe7%22 stroke-width=%2217%22 stroke-linecap=%22square%22 stroke-linejoin=%22miter%22 filter=%22url(%23glow)%22/%3E%3Crect x=%22134%22 y=%22148%22 width=%2246%22 height=%2215%22 fill=%22%23ff2d78%22 filter=%22url(%23glow)%22/%3E%3C/svg%3E") center / contain no-repeat;opacity:.08;pointer-events:none;z-index:-1}}.se-hero-rank-float{position:absolute;right:0;top:50%;transform:translateY(-50%);z-index:var(--z-base);animation:se-slide-in-right .8s .5s ease both}.se-hero-rank-card{background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s5);backdrop-filter:blur(20px);width:260px;box-shadow:var(--shadow-card), var(--glow-neon)}.se-hero-rank-card-title{font-family:var(--font-ui);font-size:.65rem;letter-spacing:3px;text-transform:uppercase;color:var(--text-dim);margin-bottom:var(--s4)}.se-courses-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:var(--s4)}.se-course-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s5);text-decoration:none;display:flex;flex-direction:column;gap:var(--s3);position:relative;overflow:hidden;transition:border-color var(--t-mid), transform var(--t-mid), box-shadow var(--t-mid)}.se-course-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--course-color, var(--clr-neon));box-shadow:0 0 12px var(--course-color, var(--clr-neon));opacity:0;transition:opacity var(--t-mid)}.se-course-card:hover{border-color:var(--course-color, var(--border-hover));transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.7), 0 0 0 1px var(--course-color, var(--border-hover))}.se-course-card:hover::before{opacity:1}.se-course-icon{width:44px;height:44px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:22px;background:rgba(255,255,255,.04);border:1px solid var(--border);flex-shrink:0}.se-course-tag{font-family:var(--font-ui);font-size:.65rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--course-color, var(--clr-neon))}.se-course-name{font-family:var(--font-display);font-size:.9rem;color:var(--text-bright);line-height:1.3;margin:0}.se-course-desc{font-size:.8rem;color:var(--text-dim);line-height:1.5;flex:1}.se-course-meta{display:flex;align-items:center;justify-content:space-between;font-family:var(--font-ui);font-size:.7rem;color:var(--text-dim);padding-top:var(--s3);border-top:1px solid var(--border)}.se-course-meta-badge{background:rgba(255,255,255,.06);border-radius:20px;padding:2px 8px}.se-course-card[data-course="kali"]{--course-color:#00ffe7}.se-course-card[data-course="bugbounty"]{--course-color:#ff44cc}.se-course-card[data-course="ethical"]{--course-color:#ff8c00}.se-course-card[data-course="dvwa"]{--course-color:#00ff88}.se-trending-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--s5)}.se-tools-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--s3)}.se-tool-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s4);text-decoration:none;display:flex;align-items:center;gap:var(--s3);transition:border-color var(--t-fast), background var(--t-fast)}.se-tool-card:hover{border-color:var(--border-hover);background:var(--bg3)}.se-tool-icon{font-size:20px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.se-tool-name{font-family:var(--font-ui);font-size:.85rem;font-weight:600;color:var(--text-bright)}.se-tool-desc{font-size:.75rem;color:var(--text-dim);margin-top:1px}.se-lb-preview{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.se-lb-preview-header{display:flex;align-items:center;justify-content:space-between;padding:var(--s4) var(--s5);border-bottom:1px solid var(--border)}.se-lb-preview-title{font-family:var(--font-ui);font-size:.75rem;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon)}.se-lb-preview-row{display:flex;align-items:center;gap:var(--s3);padding:var(--s3) var(--s5);border-bottom:1px solid rgba(255,255,255,.03);transition:background var(--t-fast)}.se-lb-preview-row:hover{background:var(--bg3)}.se-lb-preview-row:last-child{border-bottom:none}.se-lb-rank{font-family:var(--font-mono);font-size:.7rem;min-width:24px;text-align:center;color:var(--text-dim)}.se-lb-rank-1{color:#ffd700}.se-lb-rank-2{color:#c0c0c0}.se-lb-rank-3{color:#cd7f32}.se-lb-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0}.se-lb-name{flex:1;font-size:.85rem;color:var(--text-bright);font-family:var(--font-ui);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.se-lb-xp{font-family:var(--font-mono);font-size:.75rem;color:var(--clr-neon);flex-shrink:0}.se-lb-rank-badge{font-size:.65rem;padding:1px 6px;border-radius:20px;font-family:var(--font-ui);font-weight:700;letter-spacing:.5px;flex-shrink:0}.se-cta-band{background:linear-gradient(135deg, rgba(0,255,231,.06), rgba(123,47,255,.06));border-top:1px solid rgba(0,255,231,.1);border-bottom:1px solid rgba(0,255,231,.1);padding:var(--s8) 0;text-align:center}.se-cta-band h2{font-size:clamp(1.5rem, 4vw, 2.5rem);margin-bottom:var(--s3)}.se-cta-band p{color:var(--text-dim);margin-bottom:var(--s5);font-size:1rem;max-width:500px;margin-left:auto;margin-right:auto}.se-lb-layout{display:grid;grid-template-columns:1fr 300px;gap:var(--s7);align-items:start}@media (max-width: 1023px){.se-lb-layout{grid-template-columns:1fr}}.se-dbox{position:relative;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg, 8px);overflow:hidden;transition:transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-mid);min-height:180px;display:flex}.se-dbox::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg, var(--dbox-color, var(--clr-neon)), transparent 85%);z-index:2;transition:height var(--t-mid)}.se-dbox::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(45deg, transparent 48%, rgba(255,255,255,.015) 49%, rgba(255,255,255,.015) 51%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(255,255,255,.01) 49%, rgba(255,255,255,.01) 51%, transparent 52%);background-size:24px 24px;z-index:0}.se-dbox-link{display:flex;flex-direction:column;padding:20px 20px 14px;gap:12px;color:inherit;text-decoration:none;width:100%;position:relative;z-index:1}.se-dbox:hover{transform:translateY(-2px);border-color:var(--dbox-color, var(--clr-neon));box-shadow:0 8px 40px rgba(0,0,0,.6), 0 0 0 1px var(--dbox-color, var(--clr-neon))}.se-dbox:hover::before{height:4px}.se-dbox:hover .se-dbox-xp{transform:scale(1.05)}.se-dbox--color-neon{--dbox-color:#00ffe7}.se-dbox--color-green{--dbox-color:#00ff88}.se-dbox--color-blue{--dbox-color:#3b9eff}.se-dbox--color-orange{--dbox-color:#ff8c00}.se-dbox--color-neon4{--dbox-color:#7b2fff}.se-dbox--color-neon3{--dbox-color:#ffe600}.se-dbox-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:24px}.se-dbox-cat{display:inline-flex;align-items:center;gap:6px;font:600 .7rem/1 var(--font-ui, 'Rajdhani', sans-serif);text-transform:uppercase;letter-spacing:.08em;color:var(--dbox-color, var(--clr-neon));padding:5px 10px;background:color-mix(in srgb, var(--dbox-color, #00ffe7) 12%, transparent);border:1px solid color-mix(in srgb, var(--dbox-color, #00ffe7) 30%, transparent);border-radius:4px;max-width:60%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.se-dbox-cat-icon{font-size:11px;flex-shrink:0}.se-dbox-cat-name{overflow:hidden;text-overflow:ellipsis}.se-dbox-xp{display:inline-flex;align-items:baseline;gap:2px;font-family:var(--font-display, 'Orbitron', monospace);font-weight:800;color:var(--clr-neon);background:rgba(0,255,231,.08);padding:5px 10px;border-radius:4px;border:1px solid rgba(0,255,231,.25);letter-spacing:.02em;transition:transform var(--t-fast);white-space:nowrap}.se-dbox-xp-plus{font-size:.85rem;opacity:.75}.se-dbox-xp-num{font-size:.95rem}.se-dbox-xp-label{font-size:.7rem;opacity:.75;margin-left:2px}.se-dbox-title{font-family:var(--font-display, 'Orbitron', monospace);font-weight:700;font-size:1.05rem;line-height:1.3;color:var(--text-bright);margin:0;flex:1;letter-spacing:-.005em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.se-dbox-excerpt{font:400 .85rem/1.5 var(--font-body, 'Sora', sans-serif);color:var(--text-dim);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.se-dbox-meta{display:flex;align-items:center;gap:12px;margin-top:auto;font:500 .7rem/1 var(--font-ui, 'Rajdhani', sans-serif);color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;flex-wrap:wrap}.se-dbox-read{display:inline-flex;align-items:center;gap:4px}.se-dbox-read svg{stroke:var(--dbox-color, var(--clr-neon));flex-shrink:0}.se-dbox-date{margin-left:auto;color:var(--text-dim);opacity:.7}.se-dbox-glow{display:none}.se-dbox--featured{grid-column:span 2;min-height:240px}.se-dbox--featured .se-dbox-title{font-size:1.4rem;-webkit-line-clamp:3}.se-dbox--compact{min-height:140px}.se-dbox--compact .se-dbox-title{font-size:.95rem}.se-dbox--compact .se-dbox-link{padding:14px 16px 10px;gap:8px}.se-dbox-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:16px}@media (max-width: 1023px){.se-dbox-grid{grid-template-columns:repeat(2, 1fr)}.se-dbox--featured{grid-column:span 2}}@media (max-width: 600px){.se-dbox-grid{grid-template-columns:1fr}.se-dbox--featured{grid-column:span 1;min-height:180px}.se-dbox--featured .se-dbox-title{font-size:1.15rem}}@media (prefers-reduced-motion: reduce){.se-dbox, .se-dbox::before, .se-dbox-xp{transition:none}.se-dbox:hover{transform:none}.se-dbox:hover .se-dbox-xp{transform:none}}.se-seo-section{padding:var(--s8) 0;border-top:1px solid var(--border)}.se-seo-section .se-container{max-width:var(--container-sm)}.se-seo-section h2{font-family:var(--font-display);font-size:clamp(1.5rem, 4vw, 2.25rem);line-height:1.2;margin:0 0 var(--s5) 0;color:var(--text-bright)}.se-seo-section h3{font-family:var(--font-ui);font-size:clamp(1.15rem, 2.5vw, 1.35rem);font-weight:600;margin:var(--s6) 0 var(--s3) 0;color:var(--clr-neon);letter-spacing:.01em}.se-seo-section p{font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--text);margin:0 0 var(--s4) 0}.se-seo-section .se-seo-lede{font-size:1.125rem;color:var(--text-bright);margin-bottom:var(--s5)}.se-seo-section a{color:var(--clr-neon);text-decoration:underline;text-decoration-color:rgba(0, 255, 231, .35);text-underline-offset:3px}.se-seo-section a:hover{text-decoration-color:var(--clr-neon)}.se-seo-section strong{color:var(--text-bright);font-weight:600}.se-faq-list{display:flex;flex-direction:column;gap:var(--s2);margin-top:var(--s5)}.se-faq-item{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:0;transition:border-color var(--t-fast)}.se-faq-item[open]{border-color:var(--border-hover)}.se-faq-item summary{cursor:pointer;padding:var(--s4) var(--s5);list-style:none;position:relative;user-select:none}.se-faq-item summary::-webkit-details-marker{display:none}.se-faq-item summary::after{content:'+';position:absolute;right:var(--s5);top:50%;transform:translateY(-50%);font-family:var(--font-mono);color:var(--clr-neon);font-size:1.5rem;line-height:1}.se-faq-item[open] summary::after{content:'−'}.se-faq-item summary h3{display:inline;margin:0;font-size:1.05rem;color:var(--text-bright);padding-right:var(--s6)}.se-faq-item p{padding:0 var(--s5) var(--s5) var(--s5);margin:0}.se-faq-cta-note{margin-top:var(--s6);padding-top:var(--s5);border-top:1px solid var(--border);font-size:0.95rem;color:var(--text-dim)}.se-resources-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:var(--s4);margin-top:var(--s5)}.se-resource-item{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--s4);transition:border-color var(--t-fast), transform var(--t-fast)}.se-resource-item:hover{border-color:var(--border-hover);transform:translateY(-2px)}.se-resource-item h3{margin:0 0 var(--s2) 0;font-size:1rem;color:var(--text-bright)}.se-resource-item h3 a{color:var(--clr-neon);text-decoration:none}.se-resource-item h3 a:hover{text-decoration:underline}.se-resource-item p{font-size:0.9375rem;line-height:1.55;color:var(--text);margin:0}@media (max-width: 640px){.se-seo-section{padding:var(--s6) 0}.se-faq-item summary{padding:var(--s3) var(--s4)}.se-faq-item summary::after{right:var(--s4)}.se-faq-item p{padding:0 var(--s4) var(--s4) var(--s4)}}.se-seo-expand{margin-top:var(--s5);border-top:1px dashed var(--border);padding-top:var(--s5)}.se-seo-expand > summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:var(--s2);padding:var(--s2) var(--s4);background:transparent;border:1px solid var(--border-hover);border-radius:var(--radius);color:var(--clr-neon);font-family:var(--font-ui);font-weight:600;font-size:0.95rem;letter-spacing:.02em;transition:background var(--t-fast), border-color var(--t-fast);user-select:none}.se-seo-expand > summary::-webkit-details-marker{display:none}.se-seo-expand > summary::before{content:'+';font-family:var(--font-mono);font-size:1.1rem;line-height:1;color:var(--clr-neon)}.se-seo-expand[open] > summary::before{content:'−'}.se-seo-expand > summary:hover{background:rgba(0, 255, 231, .06);border-color:var(--clr-neon)}.se-seo-expand[open] > summary{background:rgba(0, 255, 231, .04);margin-bottom:var(--s4)}.se-seo-expand > h3:first-of-type{margin-top:var(--s5)}.se-activity-strip{background:linear-gradient(180deg, rgba(0,255,231,0.05) 0%, rgba(0,255,231,0.02) 100%);border-top:1px solid rgba(0,255,231,0.15);border-bottom:1px solid rgba(0,255,231,0.15);padding:var(--s3) 0;overflow:hidden}.se-activity-rotator{position:relative;min-height:2.2em}.se-activity-item{position:absolute;inset:0;display:flex;align-items:center;gap:var(--s2);font-family:var(--font-mono);font-size:0.875rem;color:var(--text);opacity:0;transform:translateY(8px);transition:opacity .35s ease, transform .35s ease;pointer-events:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.se-activity-item.is-active{opacity:1;transform:translateY(0);pointer-events:auto}.se-activity-item strong{color:var(--clr-neon);font-weight:600}.se-activity-item a{color:var(--text-bright);text-decoration:underline;text-decoration-color:rgba(0,255,231,.3);text-underline-offset:3px}.se-activity-item a:hover{text-decoration-color:var(--clr-neon)}.se-activity-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--clr-neon);box-shadow:0 0 8px var(--clr-neon);flex-shrink:0;animation:se-pulse 2s ease-in-out infinite}.se-activity-dot-pink{background:var(--clr-neon2);box-shadow:0 0 8px var(--clr-neon2)}@keyframes se-pulse{0%, 100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}@media (prefers-reduced-motion: reduce){.se-activity-dot{animation:none}}@media (max-width: 640px){.se-activity-rotator{min-height:3.4em}.se-activity-item{font-size:0.78125rem;line-height:1.4;white-space:normal;overflow:visible}}.se-sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:var(--z-overlay);background:linear-gradient(180deg, rgba(8,15,24,0.96) 0%, rgba(8,15,24,1) 100%);border-top:1px solid var(--border-hover);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 -8px 32px rgba(0,0,0,0.5);transform:translateY(100%);transition:transform .3s cubic-bezier(.16,.84,.44,1)}.se-sticky-cta.is-visible{transform:translateY(0)}.se-sticky-cta-inner{max-width:var(--container);margin:0 auto;padding:var(--s3) var(--s4);display:flex;align-items:center;gap:var(--s4);justify-content:space-between}.se-sticky-cta-text{display:flex;align-items:center;gap:var(--s3);min-width:0;flex:1}.se-sticky-cta-tag{flex-shrink:0;background:var(--clr-neon);color:var(--bg);font-family:var(--font-mono);font-weight:700;font-size:0.75rem;padding:3px 8px;border-radius:3px;letter-spacing:0.05em}.se-sticky-cta-msg{display:flex;flex-direction:column;gap:2px;min-width:0;font-family:var(--font-ui);color:var(--text-bright);font-size:0.9375rem;line-height:1.2}.se-sticky-cta-msg strong{font-weight:600}.se-sticky-cta-sub{font-size:0.8125rem;color:var(--text-dim);font-weight:400}.se-sticky-cta-actions{display:flex;align-items:center;gap:var(--s2);flex-shrink:0}.se-sticky-cta-go{background:var(--clr-neon);color:var(--bg);font-family:var(--font-display);font-weight:700;font-size:0.875rem;letter-spacing:0.02em;padding:var(--s2) var(--s4);border-radius:var(--radius);text-decoration:none;white-space:nowrap;transition:transform var(--t-fast), box-shadow var(--t-fast)}.se-sticky-cta-go:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(0,255,231,0.35)}.se-sticky-cta-close{background:transparent;border:1px solid var(--border);color:var(--text-dim);width:32px;height:32px;border-radius:50%;font-size:1.25rem;line-height:1;cursor:pointer;transition:color var(--t-fast), border-color var(--t-fast);display:flex;align-items:center;justify-content:center}.se-sticky-cta-close:hover{color:var(--text-bright);border-color:var(--border-hover)}@media (max-width: 640px){.se-sticky-cta-inner{padding:var(--s2) var(--s3);gap:var(--s2)}.se-sticky-cta-tag{font-size:0.6875rem;padding:2px 6px}.se-sticky-cta-msg{font-size:0.8125rem}.se-sticky-cta-sub{display:none}.se-sticky-cta-go{padding:var(--s2) var(--s3);font-size:0.8125rem}}@media (prefers-reduced-motion: reduce){.se-sticky-cta{transition:none}}.se-reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease, transform .6s ease;will-change:opacity, transform}.se-reveal.is-revealed{opacity:1;transform:translateY(0);will-change:auto}@media (prefers-reduced-motion: reduce){.se-reveal{opacity:1;transform:none;transition:none}}.se-track-card,
.se-cert-callout{transition:transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid)}.se-track-card:hover,
.se-cert-callout:hover{transform:translateY(-3px);border-color:var(--border-hover);box-shadow:0 12px 32px rgba(0,255,231,0.08), 0 0 0 1px rgba(0,255,231,0.12)}@media (prefers-reduced-motion: reduce){.se-track-card,
  .se-cert-callout{transition:none}.se-track-card:hover,
  .se-cert-callout:hover{transform:none}}
/* components.css */
.se-tag{display:inline-block;font-family:var(--font-ui);font-size:.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:2px 10px;border-radius:20px;background:var(--bg3);border:1px solid var(--border);color:var(--text-dim);text-decoration:none;transition:all var(--t-fast)}.se-tag:hover{border-color:var(--border-hover);color:var(--clr-neon)}.se-tag--active{background:rgba(0,255,231,.1);border-color:rgba(0,255,231,.3);color:var(--clr-neon)}.se-difficulty{display:inline-flex;align-items:center;gap:3px;font-family:var(--font-mono);font-size:.65rem;text-transform:uppercase;letter-spacing:1px;padding:2px 8px;border-radius:3px}.se-difficulty--beginner{background:rgba(0,255,136,.1);color:var(--clr-green);border:1px solid rgba(0,255,136,.2)}.se-difficulty--intermediate{background:rgba(255,230,0,.1);color:var(--clr-neon3);border:1px solid rgba(255,230,0,.2)}.se-difficulty--advanced{background:rgba(255,45,120,.1);color:var(--clr-neon2);border:1px solid rgba(255,45,120,.2)}.se-pro-badge{display:inline-flex;align-items:center;gap:3px;background:linear-gradient(135deg, var(--clr-neon4), var(--clr-neon));color:#000;font-family:var(--font-display);font-size:.6rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:2px 8px;border-radius:20px}.se-social-ticker{position:fixed;bottom:var(--s5);left:var(--s5);z-index:var(--z-overlay);pointer-events:none}.se-social-toast{background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s3) var(--s4);font-size:.78rem;color:var(--text);display:flex;align-items:center;gap:var(--s2);backdrop-filter:blur(12px);box-shadow:var(--shadow-card);max-width:280px;animation:se-toast-in .4s ease;pointer-events:auto}.se-social-toast .icon{font-size:14px;flex-shrink:0}@keyframes se-toast-in{from{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:none}}#colophon{background:var(--bg2);border-top:1px solid var(--border);padding:var(--s8) 0 var(--s6)}.se-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--s7);margin-bottom:var(--s7)}.se-footer-brand .site-logo{margin-bottom:var(--s4)}.se-footer-brand p{font-size:.85rem;color:var(--text-dim);line-height:1.6;max-width:280px}.se-footer-col-title{font-family:var(--font-ui);font-size:.7rem;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon);margin-bottom:var(--s4);padding-bottom:var(--s2);border-bottom:1px solid var(--border)}.se-footer-nav{list-style:none;padding:0;margin:0}.se-footer-nav li{margin-bottom:0;padding:var(--s1) 0;border-bottom:1px solid rgba(255,255,255,.03)}.se-footer-nav li:last-child{border-bottom:none}.se-footer-nav a{font-size:.85rem;color:var(--text-dim);text-decoration:none;transition:color var(--t-fast);display:flex;align-items:center;gap:var(--s2)}.se-footer-nav a:hover{color:var(--clr-neon)}.se-footer-nav a::before{content:'›';color:var(--border-strong);font-family:var(--font-mono)}.se-footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:var(--s5);border-top:1px solid var(--border);font-size:.78rem;color:var(--text-dim);flex-wrap:wrap;gap:var(--s3)}.se-footer-bottom a{color:var(--text-dim)}.se-footer-bottom a:hover{color:var(--clr-neon)}.se-footer-legal-menu,
.se-footer-bottom ul,
.se-footer-bottom .menu{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s3);list-style:none;margin:0;padding:0}.se-footer-legal-menu li,
.se-footer-bottom ul li,
.se-footer-bottom .menu li{list-style:none;margin:0;padding:0;position:relative}.se-footer-legal-menu li:not(:last-child)::after,
.se-footer-bottom ul li:not(:last-child)::after,
.se-footer-bottom .menu li:not(:last-child)::after{content:'·';margin-left:var(--s3);color:var(--border-strong);opacity:.5}.se-footer-legal-menu a,
.se-footer-bottom ul a,
.se-footer-bottom .menu a{color:var(--text-dim);text-decoration:none}.se-footer-legal-menu a:hover,
.se-footer-bottom ul a:hover,
.se-footer-bottom .menu a:hover{color:var(--clr-neon)}.se-footer-social{display:flex;align-items:center;gap:var(--s3)}.se-footer-social a{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;transition:all var(--t-fast);text-decoration:none}.se-footer-social a:hover{border-color:var(--border-hover);color:var(--clr-neon);background:rgba(0,255,231,.06)}.se-404{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center}.se-404-code{font-family:var(--font-display);font-size:clamp(5rem, 15vw, 12rem);line-height:1;color:var(--clr-neon);text-shadow:0 0 60px rgba(0,255,231,.3);animation:se-404-glow 3s ease infinite;display:block;margin-bottom:var(--s4)}@keyframes se-404-glow{0%, 100%{text-shadow:0 0 30px rgba(0,255,231,.25)}50%{text-shadow:0 0 70px rgba(0,255,231,.55)}}.se-404-msg{font-size:1.2rem;margin-bottom:var(--s5);color:var(--text-dim)}.se-404-suggest{max-width:560px;margin:0 auto var(--s6);text-align:left}.se-404-suggest-title{font-family:var(--font-ui);font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--clr-neon);margin-bottom:var(--s3);text-align:center;overflow-wrap:anywhere}.se-404-suggest-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--s2)}.se-404-suggest-list li{margin:0}.se-404-suggest-item{display:grid;grid-template-columns:1fr auto;gap:2px var(--s3);align-items:center;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s3) var(--s4);text-decoration:none;transition:border-color var(--t-fast), transform var(--t-fast)}.se-404-suggest-item:hover{border-color:var(--border-hover);transform:translateX(3px)}.se-404-suggest-cat{grid-column:1;font-family:var(--font-mono);font-size:.65rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.se-404-suggest-name{grid-column:1;font-family:var(--font-ui);font-size:.95rem;font-weight:600;line-height:1.35;color:var(--text-bright)}.se-404-suggest-go{grid-column:2;grid-row:1 / span 2;color:var(--clr-neon)}.se-404:has(.se-404-suggest){min-height:0;padding:var(--s7) 0}.comments-area{margin-top:var(--s8);padding-top:var(--s6);border-top:1px solid var(--border)}.comments-title{font-family:var(--font-ui);font-size:.8rem;letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon);margin-bottom:var(--s5)}.comment-list{list-style:none;padding:0}.comment-body{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s4);margin-bottom:var(--s4)}.comment-author{font-weight:600;color:var(--text-bright)}.comment-metadata{font-size:.8rem;color:var(--text-dim);margin-bottom:var(--s3)}.comment-content{font-size:.9rem}.comment-reply-link{font-family:var(--font-ui);font-size:.75rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.comment-reply-link:hover{color:var(--clr-neon)}#respond{margin-top:var(--s6)}#respond h3.comment-reply-title{font-size:.9rem;letter-spacing:2px;margin-bottom:var(--s4)}.comment-form textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"]{margin-bottom:var(--s3)}.comment-form label{display:block;font-family:var(--font-ui);font-size:.75rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim);margin-bottom:var(--s2)}.comment-form-cookies-consent label{font-size:.8rem;text-transform:none;letter-spacing:0}.comment-form input[type="submit"]{font-family:var(--font-ui);font-size:.85rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;background:var(--clr-neon);color:#000;border:none;padding:var(--s3) var(--s6);border-radius:var(--radius);cursor:pointer;transition:all var(--t-mid);width:auto}.comment-form input[type="submit"]:hover{background:transparent;color:var(--clr-neon);outline:1px solid var(--clr-neon);box-shadow:var(--glow-neon)}.se-streak-widget.urgent{background:rgba(255,230,0,.08);border-radius:var(--radius);padding:0 var(--s2);animation:se-glow-pulse 1.5s ease-in-out infinite;color:var(--clr-neon3)}.se-streak-widget.urgent .icon{animation:se-blink 1s ease-in-out infinite}
/* responsive.css */
@media (min-width: 1280px){:root{--container:1240px}}@media (max-width: 1279px){.se-hero-rank-float{display:none}.se-courses-grid{grid-template-columns:repeat(2, 1fr)}.se-footer-grid{grid-template-columns:1fr 1fr;gap:var(--s5)}}@media (max-width: 1023px){:root{--sidebar-w:280px;--container:100%}#site-navigation{display:none}.se-menu-toggle{display:flex}.se-content-grid{grid-template-columns:1fr;gap:var(--s6)}.se-sidebar{position:static}.se-sidebar-inner{max-height:none;overflow-y:visible}.se-card-grid{grid-template-columns:repeat(2, 1fr)}.se-card-grid-4{grid-template-columns:repeat(2, 1fr)}.se-trending-grid{grid-template-columns:repeat(2, 1fr)}.se-tools-grid{grid-template-columns:repeat(2, 1fr)}.se-hero{min-height:70vh;padding:var(--s7) 0}.se-hero-stats{gap:var(--s4)}.se-gamebar-stat:nth-child(n+3){display:none}.se-footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 767px){:root{--s7:36px;--s8:48px;--s9:64px}.se-card-grid{grid-template-columns:1fr}.se-card-grid-2{grid-template-columns:1fr}.se-card-grid-4{grid-template-columns:1fr}.se-trending-grid{grid-template-columns:1fr}.se-tools-grid{grid-template-columns:1fr}.se-courses-grid{grid-template-columns:1fr}.se-card--featured{display:flex;flex-direction:column}.se-card--featured .se-card-thumb{aspect-ratio:16/9}.se-post-nav{grid-template-columns:1fr}.se-hero{min-height:60vh;padding:var(--s8) 0 var(--s7)}.se-hero-stats{flex-wrap:wrap;gap:var(--s4)}.se-author{flex-direction:column}.se-footer-grid{grid-template-columns:1fr;gap:var(--s5)}.se-footer-bottom{flex-direction:column;text-align:center}.se-gamebar{height:24px}.se-gamebar-stats{display:none}#content{padding-top:calc(var(--header-h) + 24px + var(--s6))}.se-search-form{width:calc(100vw - var(--s4) * 2);max-width:none}.se-social-share{gap:var(--s1)}.entry-content table{font-size:.8rem}.entry-content .table-wrap{overflow-x:auto}}@media (max-width: 479px){:root{--s5:18px;--s6:24px}body{font-size:15px}.se-container{padding-left:var(--s4);padding-right:var(--s4)}.se-hero-actions{flex-direction:column;align-items:flex-start}.se-hero-actions .se-btn{width:100%;justify-content:center}.se-post-meta{flex-direction:column;align-items:flex-start;gap:var(--s1)}.se-post-meta-sep{display:none}}@media (max-width: 1023px){.se-header-inner{overflow:hidden}.se-header-auth .se-btn-ghost{display:none}.se-header-auth .se-btn-primary{padding:6px 12px;font-size:.7rem}.se-menu-toggle{display:flex!important;flex-shrink:0;margin-left:var(--s2)}.se-header-actions{gap:var(--s2);flex-shrink:1;min-width:0;overflow:hidden}.site-logo-img{display:none}.site-logo-img ~ .site-logo-text{display:block}.site-logo-img ~ .site-logo-icon{display:block}.se-user-trigger-rank{display:none}.se-user-trigger-xp{display:none}.se-user-trigger{padding:3px 8px 3px 3px;gap:4px;flex-shrink:0}.se-search-toggle span{display:none}}@media (max-width: 479px){.se-header-auth{display:flex;gap:var(--s2)}.se-header-auth .se-btn-ghost{display:none!important}.se-header-auth .se-btn-primary{padding:5px 10px;font-size:.65rem;white-space:nowrap}.site-logo-text{font-size:.75rem;letter-spacing:1px}.site-logo{gap:8px;min-width:0}.site-logo-icon{width:28px;height:28px}.se-user-dropdown{position:fixed;top:calc(var(--header-h) + 8px);right:var(--s3);left:var(--s3);width:auto;max-width:calc(100vw - var(--s3) * 2);max-height:calc(100vh - var(--header-h) - 16px - env(safe-area-inset-bottom));overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.se-user-trigger .se-user-avatar{width:24px;height:24px}}@media (max-width: 860px){body.se-has-gamenav .se-user-dropdown{position:fixed;top:calc(var(--header-h) + 8px);bottom:auto;height:auto;right:var(--s3);left:var(--s3);width:auto;max-width:calc(100vw - var(--s3) * 2);max-height:calc(100vh - var(--header-h) - 8px - 64px - env(safe-area-inset-bottom) - 8px);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}}@media (max-width: 359px){.site-logo-text,
  .site-logo-img ~ .site-logo-text{display:none!important}.site-logo-icon{width:30px;height:30px}}@media print{#masthead, .se-gamebar, .se-sidebar, #colophon,
  .se-social-share, .se-post-nav, .se-social-ticker,
  .se-course-progress-bar{display:none!important}body{background:#fff;color:#000}.se-container{max-width:100%}#content{padding-top:0}a{color:#000}pre{border:1px solid #ccc;background:#f9f9f9}.entry-content{max-width:100%}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.se-hero::before{animation:none}body::after{display:none}}
/* pages.css */
.se-page{max-width:var(--container, 1200px);margin:0 auto;padding:0 var(--s5, 24px) var(--s9, 96px)}.se-ph{position:relative;padding:var(--s7, 48px) 0 var(--s6, 32px);display:grid;grid-template-columns:1fr auto;gap:var(--s4, 16px);align-items:end;border-bottom:1px solid var(--border, rgba(0,255,231,.12));margin-bottom:var(--s7, 48px)}.se-ph::before{content:'';position:absolute;bottom:-1px;left:0;width:120px;height:2px;background:var(--clr-neon, #00ffe7);box-shadow:0 0 12px var(--clr-neon, #00ffe7)}.se-ph-eyebrow{display:block;font:600 .65rem/1 var(--font-ui, 'Rajdhani');letter-spacing:4px;text-transform:uppercase;color:var(--clr-neon, #00ffe7);margin-bottom:var(--s2, 8px)}.se-ph-title{font:700 2.4rem/1.05 var(--font-display, 'Orbitron');color:var(--text-bright, #e8f4ff);margin:0 0 var(--s2, 8px);letter-spacing:-1px}.se-ph-sub{font:400 1rem/1.5 var(--font-body, 'Sora');color:var(--text-dim, #6b8cac);margin:0}.se-ph-meta{text-align:right;flex-shrink:0}.se-statbar{display:flex;gap:var(--s3, 12px);flex-wrap:wrap;margin-bottom:var(--s6, 32px)}.se-stat{flex:1 1 140px;background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s4, 16px) var(--s5, 24px);position:relative;overflow:hidden;transition:border-color var(--t-mid, 200ms), box-shadow var(--t-mid, 200ms)}.se-stat:hover{border-color:var(--border-hover, rgba(0,255,231,.3));box-shadow:var(--shadow-hover)}.se-stat::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--se-stat-accent, var(--clr-neon, #00ffe7));opacity:.7}.se-stat--pink{--se-stat-accent:var(--clr-neon2, #ff2d78)}.se-stat--gold{--se-stat-accent:var(--clr-neon3, #ffe600)}.se-stat--purple{--se-stat-accent:var(--clr-neon4, #7b2fff)}.se-stat--green{--se-stat-accent:var(--clr-green, #00ff88)}.se-stat--blue{--se-stat-accent:var(--clr-blue, #3b9eff)}.se-stat-label{font:600 .65rem/1 var(--font-ui, 'Rajdhani');letter-spacing:2px;text-transform:uppercase;color:var(--text-dim, #6b8cac);margin-bottom:var(--s2, 8px)}.se-stat-val{font:700 1.9rem/1 var(--font-display, 'Orbitron');color:var(--se-stat-accent, var(--clr-neon, #00ffe7))}.se-stat-sub{font:400 .75rem/1 var(--font-body, 'Sora');color:var(--text-dim, #6b8cac);margin-top:4px}.se-page-grid{display:grid;grid-template-columns:1fr 340px;gap:var(--s6, 32px);align-items:start}@media (max-width: 900px){.se-page-grid{grid-template-columns:1fr}}.se-panel{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);overflow:hidden}.se-panel-head{display:flex;align-items:center;justify-content:space-between;padding:var(--s4, 16px) var(--s5, 24px);border-bottom:1px solid var(--border, rgba(0,255,231,.12))}.se-panel-title{font:600 .7rem/1 var(--font-ui, 'Rajdhani');letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon, #00ffe7)}.se-panel-action{font:500 .75rem/1 var(--font-ui);color:var(--text-dim, #6b8cac);text-decoration:none;transition:color var(--t-fast)}.se-panel-action:hover{color:var(--clr-neon, #00ffe7)}.se-panel-body{padding:var(--s5, 24px)}.se-section-label{font:600 .65rem/1 var(--font-ui);letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon, #00ffe7);margin:0 0 var(--s4, 16px);display:flex;align-items:center;gap:var(--s2, 8px)}.se-section-label::after{content:'';flex:1;height:1px;background:var(--border, rgba(0,255,231,.12))}.se-btn{display:inline-flex;align-items:center;gap:var(--s2, 8px);padding:10px 20px;border-radius:var(--radius, 4px);font:600 .8rem/1 var(--font-ui, 'Rajdhani');letter-spacing:1px;text-transform:uppercase;border:1px solid transparent;cursor:pointer;transition:all var(--t-mid, 200ms);text-decoration:none}.se-btn--neon{background:rgba(0,255,231,.08);border-color:var(--clr-neon, #00ffe7);color:var(--clr-neon, #00ffe7)}.se-btn--neon:hover{background:rgba(0,255,231,.15);box-shadow:0 0 16px rgba(0,255,231,.25)}.se-btn--solid{background:var(--clr-neon, #00ffe7);color:#050a0f;border-color:var(--clr-neon, #00ffe7)}.se-btn--solid:hover{filter:brightness(1.1);box-shadow:0 0 20px rgba(0,255,231,.4)}.se-btn--ghost{background:transparent;border-color:var(--border-hover, rgba(0,255,231,.3));color:var(--text, #c8d8e8)}.se-btn--ghost:hover{border-color:var(--clr-neon, #00ffe7);color:var(--clr-neon, #00ffe7)}.se-btn--sm{padding:6px 14px;font-size:.72rem}.se-btn--lg{padding:14px 28px;font-size:.9rem}.se-login-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--s4, 16px);padding:var(--s8, 64px) var(--s5, 24px);background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);text-align:center}.se-login-prompt p{color:var(--text-dim, #6b8cac);font-size:.95rem;margin:0}.se-loading{display:flex;align-items:center;justify-content:center;gap:var(--s3, 12px);padding:var(--s8, 64px);color:var(--text-dim, #6b8cac);font:500 .85rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase}.se-spinner{width:20px;height:20px;border:2px solid var(--border, rgba(0,255,231,.12));border-top-color:var(--clr-neon, #00ffe7);border-radius:50%;animation:se-spin .7s linear infinite}@keyframes se-spin{to{transform:rotate(360deg)}}.se-dash-hero{display:grid;grid-template-columns:1fr auto;gap:var(--s5, 24px);align-items:center;background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s6, 32px);margin-bottom:var(--s5, 24px);position:relative;overflow:hidden}.se-dash-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 90% 50%, rgba(0,255,231,.04), transparent);pointer-events:none}.se-dash-hero-name{font:700 .65rem/1 var(--font-ui);letter-spacing:3px;text-transform:uppercase;color:var(--text-dim, #6b8cac);margin-bottom:var(--s2, 8px)}.se-dash-hero-rank{font:700 1.6rem/1.1 var(--font-display, 'Orbitron');color:var(--text-bright, #e8f4ff);margin-bottom:var(--s3, 12px)}.se-dash-hero-rank span{font-size:.85em;opacity:.6}.se-dash-hero-xpbar{max-width:420px}.se-dash-avatar{width:80px;height:80px;border-radius:50%;border:2px solid var(--clr-neon, #00ffe7);box-shadow:0 0 20px rgba(0,255,231,.2);object-fit:cover;background:var(--bg3, #0c1520);display:flex;align-items:center;justify-content:center;font-size:2rem}@media (max-width: 600px){.se-dash-hero{grid-template-columns:1fr}.se-dash-avatar{display:none}}.se-activity{list-style:none;margin:0;padding:0}.se-activity-item{display:flex;align-items:flex-start;gap:var(--s3, 12px);padding:var(--s3, 12px) 0;border-bottom:1px solid var(--border, rgba(0,255,231,.12))}.se-activity-item:last-child{border-bottom:none}.se-activity-icon{width:32px;height:32px;border-radius:50%;background:var(--bg3, #0c1520);display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}.se-activity-text{flex:1;font:400 .85rem/1.4 var(--font-body);color:var(--text, #c8d8e8)}.se-activity-xp{font:700 .8rem/1 var(--font-mono, 'JetBrains Mono');color:var(--clr-neon, #00ffe7);white-space:nowrap}.se-activity-time{font:400 .72rem/1 var(--font-body);color:var(--text-dim, #6b8cac);margin-top:3px}.se-lb-controls{display:flex;gap:var(--s2, 8px);flex-wrap:wrap;margin-bottom:var(--s5, 24px)}.se-lb-tab{padding:8px 20px;background:transparent;border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);font:600 .75rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase;color:var(--text-dim, #6b8cac);cursor:pointer;transition:all var(--t-fast)}.se-lb-tab:hover,
.se-lb-tab.active{background:rgba(0,255,231,.08);border-color:var(--clr-neon, #00ffe7);color:var(--clr-neon, #00ffe7)}.se-podium{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:var(--s3, 12px);margin-bottom:var(--s5, 24px);align-items:end}.se-podium-item{display:flex;flex-direction:column;align-items:center;gap:var(--s2, 8px);background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s4, 16px) var(--s3, 12px);text-align:center;position:relative;transition:border-color var(--t-mid)}.se-podium-item--1{border-color:var(--clr-neon3, #ffe600);box-shadow:0 0 24px rgba(255,230,0,.1);padding-top:var(--s5, 24px)}.se-podium-item--2{border-color:rgba(192,192,220,.25)}.se-podium-item--3{border-color:rgba(180,100,50,.25)}.se-podium-crown{position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-size:1.4rem}.se-podium-pos{font:700 1.5rem/1 var(--font-display);opacity:.5}.se-podium-item--1 .se-podium-pos{color:var(--clr-neon3, #ffe600);opacity:1}.se-podium-avatar{width:56px;height:56px;border-radius:50%;border:2px solid var(--border, rgba(0,255,231,.12));background:var(--bg3, #0c1520);display:flex;align-items:center;justify-content:center;font-size:1.4rem;object-fit:cover}.se-podium-item--1 .se-podium-avatar{width:64px;height:64px;border-color:var(--clr-neon3, #ffe600);box-shadow:0 0 16px rgba(255,230,0,.2)}.se-podium-name{font:600 .85rem/1.2 var(--font-ui);color:var(--text-bright, #e8f4ff);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.se-podium-xp{font:700 .8rem/1 var(--font-mono);color:var(--clr-neon, #00ffe7)}.se-lb-list{list-style:none;margin:0;padding:0}.se-lb-row{display:grid;grid-template-columns:48px 40px 1fr auto auto;align-items:center;gap:var(--s3, 12px);padding:var(--s3, 12px) var(--s4, 16px);border-radius:var(--radius, 4px);transition:background var(--t-fast);border-bottom:1px solid var(--border, rgba(0,255,231,.07))}.se-lb-row:last-child{border-bottom:none}.se-lb-row:hover{background:var(--bg3, #0c1520)}.se-lb-row--me{background:rgba(0,255,231,.04);border:1px solid rgba(0,255,231,.15);border-radius:var(--radius-lg, 8px);margin:4px 0}.se-lb-pos{font:700 .85rem/1 var(--font-mono);color:var(--text-dim, #6b8cac);text-align:center}.se-lb-row-avatar{width:36px;height:36px;border-radius:50%;background:var(--bg3, #0c1520);display:flex;align-items:center;justify-content:center;font-size:1rem;object-fit:cover;border:1px solid var(--border)}.se-lb-row-name{font:500 .9rem/1 var(--font-body);color:var(--text, #c8d8e8);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.se-lb-row-rank{font:500 .7rem/1 var(--font-ui);color:var(--text-dim, #6b8cac);letter-spacing:1px;margin-top:3px}.se-lb-row-xp{font:700 .85rem/1 var(--font-mono);color:var(--clr-neon, #00ffe7);white-space:nowrap}.se-lb-row-badge{font-size:.8rem}.se-lb-empty{text-align:center;padding:var(--s7, 48px);color:var(--text-dim, #6b8cac);font:400 .9rem/1.5 var(--font-body)}.se-mission-tabs{display:flex;gap:0;border-bottom:1px solid var(--border, rgba(0,255,231,.12));margin-bottom:var(--s6, 32px);overflow-x:auto}.se-mission-tab{padding:var(--s3, 12px) var(--s5, 24px);background:transparent;border:none;border-bottom:2px solid transparent;font:600 .75rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase;color:var(--text-dim, #6b8cac);cursor:pointer;transition:all var(--t-fast);white-space:nowrap;margin-bottom:-1px}.se-mission-tab:hover{color:var(--text, #c8d8e8)}.se-mission-tab.active{color:var(--clr-neon, #00ffe7);border-bottom-color:var(--clr-neon, #00ffe7)}.se-missions-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(320px, 1fr));gap:var(--s4, 16px)}.se-mission-card{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s5, 24px);display:flex;flex-direction:column;gap:var(--s3, 12px);transition:border-color var(--t-mid), box-shadow var(--t-mid);position:relative;overflow:hidden}.se-mission-card:hover{border-color:var(--border-hover, rgba(0,255,231,.3));box-shadow:var(--shadow-hover)}.se-mission-card--complete{border-color:rgba(0,255,136,.3)}.se-mission-card--claimed{opacity:.5}.se-mission-card-type{position:absolute;top:var(--s4, 16px);right:var(--s4, 16px);font:600 .6rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:rgba(0,255,231,.08);border:1px solid var(--border);color:var(--text-dim)}.se-mission-card-type--daily{background:rgba(0,255,136,.08);border-color:rgba(0,255,136,.25);color:var(--clr-green, #00ff88)}.se-mission-card-type--weekly{background:rgba(59,158,255,.08);border-color:rgba(59,158,255,.25);color:var(--clr-blue, #3b9eff)}.se-mission-card-type--event{background:rgba(123,47,255,.08);border-color:rgba(123,47,255,.25);color:var(--clr-neon4, #7b2fff)}.se-mission-card-name{font:600 1.05rem/1.3 var(--font-ui);color:var(--text-bright, #e8f4ff);padding-right:60px}.se-mission-card-desc{font:400 .82rem/1.5 var(--font-body);color:var(--text-dim, #6b8cac);margin:0}.se-mission-progress{display:flex;flex-direction:column;gap:6px}.se-mission-progress-bar{height:4px;background:var(--bg3, #0c1520);border-radius:999px;overflow:hidden}.se-mission-progress-fill{height:100%;border-radius:999px;background:var(--clr-neon, #00ffe7);box-shadow:0 0 6px var(--clr-neon, #00ffe7);transition:width .4s ease}.se-mission-progress-text{font:500 .72rem/1 var(--font-mono);color:var(--text-dim);display:flex;justify-content:space-between}.se-mission-card-rewards{display:flex;gap:var(--s3, 12px);flex-wrap:wrap}.se-mission-reward{display:flex;align-items:center;gap:5px;font:600 .78rem/1 var(--font-mono);color:var(--text, #c8d8e8);background:var(--bg3, #0c1520);border-radius:var(--radius, 4px);padding:5px 10px}.se-mission-reward--xp{color:var(--clr-neon, #00ffe7)}.se-mission-reward--coins{color:var(--clr-neon3, #ffe600)}.se-rewards-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));gap:var(--s4, 16px)}.se-reward-card{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);overflow:hidden;display:flex;flex-direction:column;transition:border-color var(--t-mid), box-shadow var(--t-mid), transform var(--t-mid)}.se-reward-card:hover{border-color:var(--border-hover, rgba(0,255,231,.3));box-shadow:var(--shadow-hover);transform:translateY(-2px)}.se-reward-card--locked{opacity:.55}.se-reward-card--locked:hover{transform:none}.se-reward-card-img{aspect-ratio:16/9;background:var(--bg3, #0c1520);display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative;overflow:hidden}.se-reward-card-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom, transparent 50%, rgba(8,15,24,.9))}.se-reward-card-type-badge{position:absolute;top:10px;left:10px;z-index:1;font:700 .6rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:rgba(0,0,0,.7);border:1px solid var(--border);color:var(--text-dim);backdrop-filter:blur(4px)}.se-reward-card-body{padding:var(--s4, 16px);flex:1}.se-reward-card-name{font:600 1rem/1.3 var(--font-ui);color:var(--text-bright, #e8f4ff);margin-bottom:var(--s2, 8px)}.se-reward-card-desc{font:400 .78rem/1.5 var(--font-body);color:var(--text-dim, #6b8cac)}.se-reward-card-foot{padding:var(--s3, 12px) var(--s4, 16px);border-top:1px solid var(--border, rgba(0,255,231,.12));display:flex;align-items:center;justify-content:space-between;gap:var(--s3, 12px);background:var(--bg3, #0c1520)}.se-reward-cost{display:flex;align-items:center;gap:var(--s2, 8px)}.se-reward-cost-item{display:flex;align-items:center;gap:4px;font:700 .85rem/1 var(--font-mono)}.se-reward-cost-item--xp{color:var(--clr-neon,  #00ffe7)}.se-reward-cost-item--coin{color:var(--clr-neon3, #ffe600)}.se-reward-stock{font:500 .72rem/1 var(--font-body);color:var(--text-dim, #6b8cac)}.se-reward-stock--low{color:var(--clr-neon2, #ff2d78)}.se-spin-wrap{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s6, 32px);text-align:center;margin-bottom:var(--s6, 32px)}.se-spin-wheel{width:200px;height:200px;border-radius:50%;border:3px solid var(--clr-neon, #00ffe7);box-shadow:0 0 32px rgba(0,255,231,.2), inset 0 0 32px rgba(0,255,231,.05);display:flex;align-items:center;justify-content:center;margin:0 auto var(--s5, 24px);font-size:3rem;position:relative;transition:box-shadow var(--t-slow)}.se-spin-wheel.spinning{animation:se-spin .3s linear infinite;box-shadow:0 0 48px rgba(0,255,231,.4)}.se-spin-title{font:700 1.1rem/1 var(--font-display);color:var(--text-bright, #e8f4ff);margin-bottom:var(--s2, 8px)}.se-spin-sub{font:400 .8rem/1.4 var(--font-body);color:var(--text-dim);margin-bottom:var(--s4, 16px)}.se-spin-result{font:700 1.2rem/1 var(--font-display);color:var(--clr-neon, #00ffe7);padding:var(--s3, 12px);animation:se-fadein .4s ease}@keyframes se-fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.se-referral-hero{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s6, 32px);margin-bottom:var(--s5, 24px);text-align:center;position:relative;overflow:hidden}.se-referral-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 50% 100%, rgba(0,255,231,.06), transparent);pointer-events:none}.se-referral-hero-icon{font-size:3.5rem;margin-bottom:var(--s3, 12px)}.se-referral-hero-title{font:700 1.8rem/1.1 var(--font-display);color:var(--text-bright, #e8f4ff);margin-bottom:var(--s2, 8px)}.se-referral-hero-sub{font:400 .95rem/1.5 var(--font-body);color:var(--text-dim, #6b8cac);max-width:480px;margin:0 auto var(--s5, 24px)}.se-ref-link-box{display:flex;gap:var(--s2, 8px);max-width:560px;margin:0 auto}.se-ref-input{flex:1;background:var(--bg3, #0c1520);border:1px solid var(--border-hover, rgba(0,255,231,.3));border-radius:var(--radius, 4px);color:var(--clr-neon, #00ffe7);font:500 .82rem/1 var(--font-mono);padding:10px 14px;letter-spacing:.5px}.se-ref-input:focus{outline:none;border-color:var(--clr-neon, #00ffe7);box-shadow:0 0 0 3px rgba(0,255,231,.1)}.se-referral-stats-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--s4, 16px);margin-bottom:var(--s5, 24px)}.se-referral-how{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s5, 24px)}.se-how-steps{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--s4, 16px);margin-top:var(--s4, 16px)}@media (max-width: 600px){.se-how-steps{grid-template-columns:1fr}.se-referral-stats-grid{grid-template-columns:1fr}}.se-how-step{text-align:center;padding:var(--s4, 16px);background:var(--bg3, #0c1520);border-radius:var(--radius-lg, 8px);border:1px solid var(--border, rgba(0,255,231,.12))}.se-how-step-num{width:36px;height:36px;border-radius:50%;border:2px solid var(--clr-neon, #00ffe7);display:flex;align-items:center;justify-content:center;font:700 .85rem/1 var(--font-display);color:var(--clr-neon, #00ffe7);margin:0 auto var(--s3, 12px)}.se-how-step-title{font:600 .85rem/1.3 var(--font-ui);color:var(--text-bright, #e8f4ff);margin-bottom:var(--s1, 4px)}.se-how-step-desc{font:400 .75rem/1.4 var(--font-body);color:var(--text-dim, #6b8cac)}.se-ref-table{width:100%;border-collapse:collapse}.se-ref-table th{font:600 .65rem/1 var(--font-ui);letter-spacing:2px;text-transform:uppercase;color:var(--text-dim, #6b8cac);text-align:left;padding:var(--s2, 8px) var(--s3, 12px);border-bottom:1px solid var(--border, rgba(0,255,231,.12))}.se-ref-table td{font:400 .85rem/1 var(--font-body);color:var(--text, #c8d8e8);padding:var(--s3, 12px);border-bottom:1px solid rgba(0,255,231,.06)}.se-ref-table tr:last-child td{border-bottom:none}.se-ref-table tr:hover td{background:var(--bg3, #0c1520)}@media (max-width: 768px){.se-ph{grid-template-columns:1fr}.se-ph-meta{text-align:left}.se-ph-title{font-size:1.7rem}.se-podium{grid-template-columns:1fr}.se-podium-item--1{order:-1}.se-missions-grid{grid-template-columns:1fr}.se-rewards-grid{grid-template-columns:1fr}.se-statbar .se-stat{flex:1 1 calc(50% - 6px)}}@media (max-width: 480px){.se-page{padding-inline:var(--s3, 12px)}.se-lb-row{grid-template-columns:32px 32px 1fr auto}.se-lb-row-badge{display:none}}.se-tools-hero{padding:var(--s10, 80px) 0 var(--s7, 40px);text-align:center}.se-tools-hero-inner{max-width:640px;margin:0 auto}.se-tools-hero-title{font:800 2.2rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin-bottom:var(--s3, 12px)}.se-tools-hero-sub{color:var(--text-dim, #8899aa);font-size:1rem;line-height:1.5}.se-tools-hero-text{margin-top:var(--s5, 24px)}.se-tools-stats-grid{display:flex;gap:var(--s5, 24px);justify-content:center;flex-wrap:wrap;margin-top:var(--s5, 24px)}.se-tools-stat-box{text-align:center}.se-tools-stat-ico{font-size:1.2rem;margin-bottom:4px}.se-tools-stat-num{font:800 1.6rem/1 var(--font-display, monospace);color:var(--se-neon, #00ffe7)}.se-tools-stat-label{font:400 .7rem/1 var(--font-ui, monospace);color:var(--text-dim, #8899aa);letter-spacing:1px;text-transform:uppercase}.se-tools-bar{position:sticky;top:calc(var(--header-h, 60px) + 32px);z-index:10;background:rgba(5,10,15,.92);backdrop-filter:blur(12px);padding:var(--s3, 12px) 0;border-bottom:1px solid var(--border, rgba(0,255,231,.12))}.se-tools-bar-wrap{display:flex;gap:var(--s3, 12px);align-items:center;flex-wrap:wrap}.se-tools-search-wrap{position:relative;flex:1;min-width:200px}.se-tools-search-ico{position:absolute;left:var(--s3, 12px);top:50%;transform:translateY(-50%);color:var(--text-dim, #8899aa);pointer-events:none}.se-tools-search-input{width:100%;padding:var(--s3, 12px) var(--s3, 12px) var(--s3, 12px) calc(var(--s3,12px)*3);background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);color:var(--text-bright, #e8f4f8);font:400 .85rem/1 var(--font-mono, monospace)}.se-tools-search-input:focus{outline:none;border-color:var(--se-neon, #00ffe7)}.se-tools-filters{display:flex;gap:var(--s2, 8px);flex-wrap:wrap}.se-tools-filter{padding:6px 14px;background:transparent;border:1px solid var(--border, rgba(0,255,231,.12));border-radius:20px;cursor:pointer;font:500 .7rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);transition:all var(--t-fast);white-space:nowrap}.se-tools-filter.active,.se-tools-filter:hover{background:rgba(0,255,231,.1);border-color:var(--se-neon, #00ffe7);color:var(--se-neon, #00ffe7)}.se-tools-filter-count{margin-left:4px;opacity:.6}.se-tc-icon{font-size:1.8rem;margin-bottom:var(--s2, 8px);line-height:1}.se-tc-name{font:700 .9rem/1.2 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8);margin-bottom:4px}.se-tc-desc{font:400 .75rem/1.4 var(--font-ui, monospace);color:var(--text-dim, #8899aa);flex:1}.se-tc-header{display:flex;align-items:center;gap:var(--s3, 12px)}.se-tc-footer{display:flex;align-items:center;justify-content:space-between;padding-top:var(--s3, 12px);margin-top:auto;border-top:1px solid var(--border, rgba(0,255,231,.08))}.se-tc-badge{font:700 .6rem/1 var(--font-mono, monospace);letter-spacing:1px;text-transform:uppercase;padding:3px 8px;border-radius:3px;background:rgba(0,255,231,.1);color:var(--se-neon, #00ffe7)}.se-tc-launch{font:600 .7rem/1 var(--font-mono, monospace);color:var(--se-neon, #00ffe7);text-decoration:none;display:flex;align-items:center;gap:4px}.se-tc-uses{font:400 .65rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa)}.se-tools-empty{text-align:center;padding:var(--s9, 60px) var(--s5, 24px)}.se-tools-empty-ico{font-size:3rem;margin-bottom:var(--s4, 16px);opacity:.5}.se-tools-empty-head{font:700 1.1rem/1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin-bottom:var(--s2, 8px)}.se-tools-empty-sub{color:var(--text-dim, #8899aa);font-size:.85rem}.se-tools-cta{padding:var(--s9, 60px) 0}.se-tools-cta-inner{max-width:560px;margin:0 auto;text-align:center}.se-tools-cta-kicker{font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:3px;text-transform:uppercase;color:var(--se-neon, #00ffe7);margin-bottom:var(--s3, 12px)}.se-tools-cta-title{font:800 1.8rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin-bottom:var(--s3, 12px)}.se-tools-cta-sub{color:var(--text-dim, #8899aa);font-size:.9rem;line-height:1.5;margin-bottom:var(--s5, 24px)}.se-tools-cta-btns{display:flex;gap:var(--s3, 12px);justify-content:center;flex-wrap:wrap}.se-ch-hero{background:linear-gradient(135deg, var(--bg2, #080f18) 0%, rgba(0,0,0,.8) 100%);border-bottom:1px solid var(--course-color, var(--se-neon, #00ffe7));padding:var(--s10, 80px) 0 var(--s7, 40px);position:relative;overflow:hidden}.se-ch-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%, rgba(var(--course-color-rgb, 0,255,231), .06) 0%, transparent 60%);pointer-events:none}.se-ch-hero-inner{display:flex;gap:var(--s7, 40px);align-items:flex-start}.se-ch-icon{font-size:4rem;line-height:1;flex-shrink:0;filter:drop-shadow(0 0 20px var(--course-color, #00ffe7))}.se-ch-kicker{font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:3px;text-transform:uppercase;color:var(--course-color, var(--se-neon, #00ffe7));margin-bottom:var(--s2, 8px)}.se-ch-title{font:800 2.4rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin:0 0 var(--s3, 12px)}.se-ch-desc{color:var(--text-dim, #8899aa);font-size:.95rem;line-height:1.6;max-width:560px;margin:0 0 var(--s4, 16px)}.se-ch-stats{display:flex;flex-wrap:wrap;gap:var(--s3, 12px);margin-bottom:var(--s5, 24px)}.se-ch-stat{font:500 .75rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);background:rgba(255,255,255,.04);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:20px;padding:5px 12px}.se-ch-progress-wrap{margin-bottom:var(--s4, 16px)}.se-ch-progress-bar{height:6px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden;margin-bottom:6px}.se-ch-progress-fill{height:100%;background:var(--course-color, var(--se-neon, #00ffe7));border-radius:3px;transition:width .6s ease}.se-ch-progress-label{font:500 .75rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa)}.se-ch-cta-row{display:flex;gap:var(--s3, 12px);flex-wrap:wrap}.se-btn--outline{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--text-dim, #8899aa);padding:var(--s3, 12px) var(--s5, 24px);border-radius:var(--radius, 4px);font:600 .8rem/1 var(--font-ui, monospace);text-decoration:none;transition:all var(--t-fast)}.se-btn--outline:hover{border-color:rgba(255,255,255,.5);color:var(--text-bright, #e8f4f8)}.se-ch-body{padding-top:var(--s7, 40px)}.se-ch-lessons{display:flex;flex-direction:column;gap:4px}.se-ch-lesson-row{display:grid;grid-template-columns:80px 1fr 32px;align-items:center;gap:var(--s4, 16px);padding:var(--s4, 16px);background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);text-decoration:none;color:var(--text-bright, #e8f4f8);transition:all var(--t-fast);cursor:pointer}.se-ch-lesson-row:hover{border-color:rgba(0,255,231,.3);background:rgba(0,255,231,.03)}.se-ch-lesson--next{border-color:var(--badge-color, var(--se-neon, #00ffe7))!important;box-shadow:0 0 12px rgba(0,255,231,.1)}.se-ch-lesson--done{opacity:.65}.se-ch-lesson--done:hover{opacity:1}.se-ch-day-badge{text-align:center;font:700 .7rem/1 var(--font-mono, monospace);color:var(--badge-color, var(--se-neon, #00ffe7));border:1px solid var(--badge-color, var(--se-neon, #00ffe7));border-radius:var(--radius, 4px);padding:6px 4px;letter-spacing:.5px}.se-ch-check{font-size:1rem}.se-ch-lesson-title{font:600 .9rem/1.3 var(--font-ui, monospace);margin-bottom:4px}.se-ch-lesson-meta{display:flex;gap:var(--s3, 12px);font:400 .7rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa)}.se-ch-next-badge{color:var(--se-neon, #00ffe7);font-weight:700}.se-ch-lesson-arrow{text-align:center;color:var(--text-dim, #8899aa);font-size:1.2rem}.se-ch-upcoming{padding:var(--s5, 24px) 0}.se-ch-upcoming-note{font:400 .85rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);text-align:center}@media (max-width: 640px){.se-ch-hero-inner{flex-direction:column;gap:var(--s4, 16px)}.se-ch-icon{font-size:2.5rem}.se-ch-title{font-size:1.6rem}.se-ch-lesson-row{grid-template-columns:60px 1fr 24px;padding:var(--s3, 12px)}}.se-reg-page{padding:var(--s9, 60px) 0;min-height:80vh;display:flex;align-items:center}.se-reg-inner{display:grid;grid-template-columns:1fr 420px;gap:var(--s9, 60px);align-items:center}.se-reg-kicker{font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:3px;text-transform:uppercase;color:var(--se-neon, #00ffe7);margin-bottom:var(--s3, 12px)}.se-reg-headline{font:800 3rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin:0 0 var(--s4, 16px)}.se-reg-sub{color:var(--text-dim, #8899aa);font-size:1rem;line-height:1.6;max-width:480px;margin-bottom:var(--s5, 24px)}.se-reg-perks{list-style:none;padding:0;margin:0 0 var(--s5, 24px);display:flex;flex-direction:column;gap:var(--s2, 8px)}.se-reg-perks li{font:500 .9rem/1.4 var(--font-ui, monospace);color:var(--text-dim, #8899aa);display:flex;align-items:center;gap:var(--s2, 8px)}.se-reg-social-proof{font:400 .85rem/1.4 var(--font-ui, monospace);color:var(--text-dim, #8899aa);border-left:2px solid var(--se-neon, #00ffe7);padding-left:var(--s3, 12px);font-style:italic}.se-reg-form-card{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s7, 40px)}.se-reg-form-title{font:700 1.4rem/1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin:0 0 var(--s5, 24px)}.se-reg-error{background:rgba(255,68,68,.1);border:1px solid rgba(255,68,68,.3);border-radius:var(--radius, 4px);padding:var(--s3, 12px);color:#ff6666;font-size:.85rem;margin-bottom:var(--s4, 16px)}.se-reg-field{margin-bottom:var(--s4, 16px)}.se-reg-field label{display:block;font:600 .7rem/1 var(--font-mono, monospace);letter-spacing:1px;text-transform:uppercase;color:var(--text-dim, #8899aa);margin-bottom:var(--s2, 8px)}.se-reg-input{width:100%;background:var(--bg3, #0d1520);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);padding:var(--s3, 12px) var(--s4, 16px);color:var(--text-bright, #e8f4f8);font:400 .9rem/1 var(--font-mono, monospace);width:100%;box-sizing:border-box;transition:border-color var(--t-fast)}.se-reg-input:focus{outline:none;border-color:var(--se-neon, #00ffe7)}.se-reg-submit{width:100%;margin-top:var(--s2, 8px);padding:var(--s4, 16px);font-size:.9rem}.se-reg-login-link{text-align:center;margin-top:var(--s4, 16px);font:400 .8rem/1 var(--font-ui, monospace);color:var(--text-dim, #8899aa)}.se-reg-login-link a{color:var(--se-neon, #00ffe7);text-decoration:none}.se-reg-legal{text-align:center;font:400 .7rem/1.4 var(--font-mono, monospace);color:rgba(136,153,170,.6);margin-top:var(--s3, 12px)}.se-reg-legal a{color:rgba(0,255,231,.6)}@media (max-width: 900px){.se-reg-inner{grid-template-columns:1fr;gap:var(--s6, 32px)}.se-reg-headline{font-size:2rem}}.se-breadcrumb{padding:var(--s3, 12px) 0;border-bottom:1px solid var(--border, rgba(0,255,231,.08));font:400 .75rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa)}.se-breadcrumb a{color:var(--text-dim, #8899aa);text-decoration:none}.se-breadcrumb a:hover{color:var(--se-neon, #00ffe7)}.se-ac-hero{padding:var(--s10, 80px) 0 var(--s8, 56px);background:linear-gradient(180deg, rgba(0,255,231,.04) 0%, transparent 100%);border-bottom:1px solid var(--border, rgba(0,255,231,.1));text-align:center}.se-ac-hero-inner{max-width:740px;margin:0 auto}.se-ac-kicker{font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:3px;text-transform:uppercase;color:var(--se-neon, #00ffe7);margin-bottom:var(--s3, 12px)}.se-ac-h1{font:800 3rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin:0 0 var(--s4, 16px)}.se-ac-h1-accent{color:var(--se-neon, #00ffe7)}.se-ac-hero-sub{font:400 1.05rem/1.6 var(--font-ui, monospace);color:var(--text-dim, #8899aa);max-width:560px;margin:0 auto var(--s6, 32px)}.se-ac-trust-bar{display:flex;align-items:center;justify-content:center;gap:var(--s4, 16px);flex-wrap:wrap;margin-bottom:var(--s6, 32px)}.se-ac-trust-item{display:flex;flex-direction:column;align-items:center;gap:4px}.se-ac-trust-item strong{font:700 1.4rem/1 var(--font-display, monospace);color:var(--se-neon, #00ffe7)}.se-ac-trust-item span{font:400 .7rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);text-transform:uppercase;letter-spacing:1px}.se-ac-trust-divider{width:1px;height:32px;background:var(--border, rgba(0,255,231,.15))}.se-ac-filters{display:flex;gap:var(--s2, 8px);justify-content:center;flex-wrap:wrap}.se-ac-filter{padding:7px 18px;background:transparent;border:1px solid var(--border, rgba(0,255,231,.15));border-radius:20px;font:500 .75rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);cursor:pointer;transition:all var(--t-fast)}.se-ac-filter.active,
.se-ac-filter:hover{background:rgba(0,255,231,.1);border-color:var(--se-neon, #00ffe7);color:var(--se-neon, #00ffe7)}.se-ac-cards-wrap{padding:var(--s8, 56px) 0}.se-ac-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));gap:var(--s5, 24px)}.se-ac-card{position:relative;background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius-lg, 8px);padding:var(--s5, 24px);display:flex;flex-direction:column;gap:var(--s4, 16px);transition:transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);overflow:hidden}.se-ac-card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.35);border-color:var(--card-color, var(--se-neon, #00ffe7))}.se-ac-card-accent{position:absolute;top:0;left:0;right:0;height:3px;background:var(--card-color, var(--se-neon, #00ffe7));border-radius:var(--radius-lg, 8px) var(--radius-lg, 8px) 0 0}.se-ac-card-head{display:flex;align-items:center;justify-content:space-between}.se-ac-card-icon{font-size:2.2rem;line-height:1}.se-ac-badge{font:700 .6rem/1 var(--font-mono, monospace);letter-spacing:1px;text-transform:uppercase;padding:4px 10px;border-radius:3px}.se-ac-badge--popular{background:rgba(0,255,231,.12);color:var(--se-neon, #00ffe7);border:1px solid rgba(0,255,231,.3)}.se-ac-badge--money{background:rgba(255,230,0,.1);color:#ffe600;border:1px solid rgba(255,230,0,.3)}.se-ac-badge--ceh{background:rgba(255,68,204,.1);color:#ff44cc;border:1px solid rgba(255,68,204,.3)}.se-ac-badge--lab{background:rgba(0,255,136,.1);color:#00ff88;border:1px solid rgba(0,255,136,.3)}.se-ac-card-title{font:700 1.15rem/1.2 var(--font-display, monospace);margin:0}.se-ac-card-title a{color:var(--text-bright, #e8f4f8);text-decoration:none}.se-ac-card-title a:hover{color:var(--card-color, var(--se-neon, #00ffe7))}.se-ac-card-meta{display:flex;gap:var(--s2, 8px);flex-wrap:wrap}.se-ac-meta-pill{font:500 .68rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:3px 10px}.se-ac-card-desc{font:400 .85rem/1.5 var(--font-ui, monospace);color:var(--text-dim, #8899aa);flex:1;margin:0}.se-ac-topics{background:rgba(0,0,0,.2);border-radius:var(--radius, 4px);padding:var(--s3, 12px)}.se-ac-topics-label{font:700 .65rem/1 var(--font-mono, monospace);text-transform:uppercase;letter-spacing:1px;color:var(--card-color, var(--se-neon, #00ffe7));margin-bottom:var(--s2, 8px)}.se-ac-topics-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:5px}.se-ac-topics-list li{font:400 .78rem/1.3 var(--font-ui, monospace);color:var(--text-dim, #8899aa);padding-left:16px;position:relative}.se-ac-topics-list li::before{content:'>';position:absolute;left:0;color:var(--card-color, var(--se-neon, #00ffe7));font-size:.7rem}.se-ac-card-cta{margin-top:auto;text-align:center}.se-ac-section-h2{font:700 1.8rem/1.1 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);text-align:center;margin:0 0 var(--s3, 12px)}.se-ac-section-sub{text-align:center;color:var(--text-dim, #8899aa);font-size:.9rem;margin:0 auto var(--s6, 32px);max-width:520px}.se-ac-compare-wrap{padding:var(--s8, 56px) 0;background:rgba(0,0,0,.2)}.se-ac-table-scroll{overflow-x:auto}.se-ac-table{width:100%;border-collapse:collapse;font:400 .85rem/1.4 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8);min-width:540px}.se-ac-table th{text-align:left;padding:var(--s3, 12px) var(--s4, 16px);font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:2px;text-transform:uppercase;color:var(--text-dim, #8899aa);border-bottom:1px solid var(--border, rgba(0,255,231,.15))}.se-ac-table td{padding:var(--s3, 12px) var(--s4, 16px);border-bottom:1px solid rgba(255,255,255,.05);vertical-align:middle}.se-ac-table a{color:var(--se-neon, #00ffe7);text-decoration:none}.se-ac-table a:hover{text-decoration:underline}.se-ac-table tr:last-child td{border-bottom:none}.se-ac-table tr:hover td{background:rgba(255,255,255,.02)}.se-ac-level{font:700 .65rem/1 var(--font-mono, monospace);letter-spacing:1px;text-transform:uppercase;padding:3px 8px;border-radius:3px}.se-ac-level--beginner{background:rgba(0,255,136,.1);color:#00ff88}.se-ac-level--intermediate{background:rgba(255,140,0,.1);color:#ff8c00}.se-ac-ceh-strip{margin-top:var(--s5, 24px);padding:var(--s4, 16px) var(--s5, 24px);background:rgba(0,255,231,.05);border:1px solid rgba(0,255,231,.15);border-radius:var(--radius, 4px);display:flex;align-items:center;gap:var(--s3, 12px);flex-wrap:wrap;font:500 .85rem/1 var(--font-ui, monospace);color:var(--text-dim, #8899aa)}.se-ac-ceh-link{color:var(--se-neon, #00ffe7);text-decoration:none;font-weight:700}.se-ac-ceh-link:hover{text-decoration:underline}.se-ac-path-wrap{padding:var(--s8, 56px) 0}.se-ac-path{display:flex;align-items:center;justify-content:center;gap:var(--s2, 8px);flex-wrap:wrap;margin-top:var(--s4, 16px)}.se-ac-path-step{display:flex;align-items:center;gap:var(--s2, 8px);background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);padding:var(--s3, 12px) var(--s4, 16px)}.se-ac-path-num{width:24px;height:24px;background:var(--se-neon, #00ffe7);color:#000;border-radius:50%;font:700 .75rem/24px var(--font-mono, monospace);text-align:center;flex-shrink:0}.se-ac-path-icon{font-size:1.3rem}.se-ac-path-label{display:flex;flex-direction:column;gap:2px}.se-ac-path-label a{font:600 .8rem/1 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8);text-decoration:none}.se-ac-path-label a:hover{color:var(--se-neon, #00ffe7)}.se-ac-path-label span{font:400 .65rem/1 var(--font-mono, monospace);color:var(--text-dim, #8899aa)}.se-ac-path-arrow{font-size:1.2rem;color:var(--text-dim, #8899aa)}.se-ac-faq-wrap{padding:var(--s8, 56px) 0;background:rgba(0,0,0,.15)}.se-ac-faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:var(--s2, 8px)}.se-ac-faq-item{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);overflow:hidden;transition:border-color var(--t-fast)}.se-ac-faq-item[open]{border-color:rgba(0,255,231,.3)}.se-ac-faq-q{padding:var(--s4, 16px) var(--s5, 24px);font:600 .9rem/1.3 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;user-select:none}.se-ac-faq-q::after{content:'+';font:700 1.2rem/1 var(--font-mono, monospace);color:var(--se-neon, #00ffe7);flex-shrink:0;margin-left:var(--s3, 12px);transition:transform var(--t-fast)}.se-ac-faq-item[open] .se-ac-faq-q::after{transform:rotate(45deg)}.se-ac-faq-a{padding:0 var(--s5, 24px) var(--s4, 16px);font:400 .85rem/1.6 var(--font-ui, monospace);color:var(--text-dim, #8899aa)}.se-ac-bottom-cta{padding:var(--s9, 60px) 0;background:linear-gradient(135deg, rgba(0,255,231,.06) 0%, rgba(123,47,255,.06) 100%);border-top:1px solid var(--border, rgba(0,255,231,.1))}.se-ac-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--s6, 32px);flex-wrap:wrap}.se-ac-bottom-h2{font:700 1.6rem/1.2 var(--font-display, monospace);color:var(--text-bright, #e8f4f8);margin:0 0 var(--s2, 8px)}.se-ac-bottom-text p{color:var(--text-dim, #8899aa);font-size:.9rem;margin:0}.se-ac-bottom-btns{display:flex;gap:var(--s3, 12px);flex-wrap:wrap}@media (max-width: 900px){.se-ac-h1{font-size:2.2rem}.se-ac-grid{grid-template-columns:1fr 1fr}.se-ac-path{flex-direction:column;align-items:flex-start}.se-ac-path-arrow{transform:rotate(90deg)}.se-ac-bottom-inner{flex-direction:column;text-align:center}.se-ac-bottom-btns{justify-content:center}}@media (max-width: 600px){.se-ac-h1{font-size:1.7rem}.se-ac-grid{grid-template-columns:1fr}.se-ac-trust-bar{gap:var(--s3, 12px)}.se-ac-trust-divider{display:none}}.se-hl-hero .se-ac-h1-accent{color:#00ff88}.se-hl-setup-wrap{padding:var(--s8, 56px) 0}.se-hl-setup-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));gap:var(--s5, 24px);margin-top:var(--s6, 32px)}.se-hl-setup-card{background:var(--bg2, #080f18);border:1px solid var(--border, rgba(0,255,231,.12));border-radius:var(--radius, 4px);padding:var(--s5, 24px);display:flex;flex-direction:column;gap:var(--s2, 8px);transition:border-color var(--t-fast)}.se-hl-setup-card:hover{border-color:rgba(0,255,231,.3)}.se-hl-setup-icon{font-size:2rem;line-height:1}.se-hl-setup-title{font:600 .95rem/1.2 var(--font-ui, monospace);color:var(--text-bright, #e8f4f8);margin:0}.se-hl-setup-title a{color:var(--se-neon, #00ffe7);text-decoration:none}.se-hl-setup-title a:hover{text-decoration:underline}.se-hl-setup-desc{font:400 .8rem/1.5 var(--font-ui, monospace);color:var(--text-dim, #8899aa);margin:0}@media (max-width: 600px){.se-hl-setup-grid{grid-template-columns:1fr 1fr}}.se-header-auth a.se-btn-primary,
.se-header-auth a.se-btn-primary:link,
.se-header-auth a.se-btn-primary:visited,
body.logged-out .se-header-auth a.se-btn-primary,
body.logged-in-se .se-header-auth a.se-btn-primary{color:#000!important;background:var(--clr-neon, #00ffe7)!important}.se-header-auth a.se-btn-primary:hover,
body.logged-out .se-header-auth a.se-btn-primary:hover,
body.logged-in-se .se-header-auth a.se-btn-primary:hover{color:var(--clr-neon, #00ffe7)!important;background:transparent!important}.se-header-auth a.se-btn-ghost,
.se-header-auth a.se-btn-ghost:link,
.se-header-auth a.se-btn-ghost:visited,
body.logged-out .se-header-auth a.se-btn-ghost,
body.logged-in-se .se-header-auth a.se-btn-ghost{color:var(--clr-neon, #00ffe7)!important}.se-mobile-nav .nav-menu > li > a,
.se-mobile-nav .nav-menu > li > a:link,
.se-mobile-nav .nav-menu > li > a:visited,
body.logged-out .se-mobile-nav .nav-menu > li > a,
body.logged-in-se .se-mobile-nav .nav-menu > li > a{color:#8ea8be!important}.se-mobile-nav .nav-menu > li > a:hover,
.se-mobile-nav .nav-menu > li > a:active,
.se-mobile-nav .nav-menu > li.current-menu-item > a,
body.logged-out .se-mobile-nav .nav-menu > li > a:hover,
body.logged-in-se .se-mobile-nav .nav-menu > li > a:hover{color:var(--clr-neon, #00ffe7)!important}.se-mobile-nav .sub-menu li a,
.se-mobile-nav .sub-menu li a:link,
.se-mobile-nav .sub-menu li a:visited,
body.logged-out .se-mobile-nav .sub-menu li a,
body.logged-in-se .se-mobile-nav .sub-menu li a{color:#5a7a94!important}.se-mobile-nav .sub-menu li a:hover,
.se-mobile-nav .sub-menu li a:active,
.se-mobile-nav .sub-menu li.current-menu-item > a,
body.logged-out .se-mobile-nav .sub-menu li a:hover,
body.logged-in-se .se-mobile-nav .sub-menu li a:hover{color:var(--clr-neon, #00ffe7)!important}.se-mobile-nav .sub-menu .sub-menu li a,
body.logged-out .se-mobile-nav .sub-menu .sub-menu li a,
body.logged-in-se .se-mobile-nav .sub-menu .sub-menu li a{color:#4a6880!important}#site-navigation .nav-menu > li > a,
#site-navigation .nav-menu > li > a:link,
#site-navigation .nav-menu > li > a:visited,
body.logged-out #site-navigation .nav-menu > li > a,
body.logged-in-se #site-navigation .nav-menu > li > a{color:var(--text-bright, #e8f4f8)!important}.se-dg a, .se-dg a:link, .se-dg a:visited,
.se-breach a, .se-breach a:link, .se-breach a:visited,
.se-pwn a, .se-pwn a:link, .se-pwn a:visited,
.se-ctf a, .se-ctf a:link, .se-ctf a:visited,
.se-kl a, .se-kl a:link, .se-kl a:visited{color:var(--clr-neon, #00ffe7)}.se-dg a:hover, .se-breach a:hover, .se-pwn a:hover,
.se-ctf a:hover, .se-kl a:hover{color:var(--text-bright, #e8f4f8);opacity:.9}

/* game.css */
.se-ghero{position:relative;overflow:hidden;padding:calc(var(--header-h) + 28px) 0 40px;background:radial-gradient(ellipse 70% 55% at 18% 0%, rgba(0,255,231,.10), transparent 60%),
    radial-gradient(ellipse 60% 50% at 95% 10%, rgba(123,47,255,.12), transparent 55%)}.se-ghero::before{content:'';position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(0,255,231,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,231,.045) 1px, transparent 1px);background-size:46px 46px;mask-image:radial-gradient(ellipse 85% 75% at 50% 35%, #000 35%, transparent 80%);-webkit-mask-image:radial-gradient(ellipse 85% 75% at 50% 35%, #000 35%, transparent 80%);animation:se-grid-pan 26s linear infinite}@keyframes se-grid-pan{to{background-position:46px 46px}}.se-ghero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}@media (max-width: 960px){.se-ghero-grid{grid-template-columns:1fr;gap:30px}.se-ghero-copy{order:0}.se-ghero-play{order:1}}.se-ghero-eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 .72rem/1 var(--font-mono);letter-spacing:2.5px;text-transform:uppercase;color:var(--clr-neon);padding:7px 12px;border-radius:999px;background:rgba(0,255,231,.07);border:1px solid rgba(0,255,231,.25);margin-bottom:18px}.se-ghero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--clr-green);box-shadow:0 0 10px var(--clr-green);animation:se-blink 1.4s infinite}@keyframes se-blink{0%,100%{opacity:1}50%{opacity:.35}}.se-ghero-title{font:800 clamp(2.1rem, 5.2vw, 3.5rem)/1.04 var(--font-display);color:var(--text-bright);letter-spacing:-1px;margin:0 0 16px}.se-ghero-title .grad{background:linear-gradient(100deg, var(--clr-neon), var(--clr-neon4) 60%, var(--clr-neon2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.se-ghero-sub{font:400 1.04rem/1.6 var(--font-body);color:var(--text-dim);max-width:480px;margin:0 0 24px}.se-ghero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}.se-ghero-stats{display:flex;flex-wrap:wrap;gap:10px}.se-ghero-chip{display:flex;flex-direction:column;gap:2px;padding:10px 16px;border-radius:14px;background:var(--bg2);border:1px solid var(--border);min-width:92px}.se-ghero-chip b{font:800 1.3rem/1 var(--font-display);color:var(--clr-neon)}.se-ghero-chip span{font:600 .66rem/1.2 var(--font-ui);letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dim)}.se-ghero-pillars{display:flex;align-items:stretch;gap:6px;margin-top:22px;flex-wrap:wrap}.se-pillar{flex:1;min-width:150px;display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:14px;background:var(--bg2);border:1px solid var(--border);text-decoration:none;transition:border-color .2s, transform .12s, background .2s}.se-pillar:hover{border-color:var(--clr-neon);transform:translateY(-2px);background:var(--bg3)}.se-pillar-ic{font-size:20px;line-height:1}.se-pillar b{font:800 1rem/1.1 var(--font-display);color:var(--text-bright);letter-spacing:.3px}.se-pillar span{font:500 .72rem/1.3 var(--font-ui);color:var(--text-dim)}.se-pillar:nth-child(1) b{color:var(--clr-neon)}.se-pillar:nth-child(3) b{color:var(--clr-neon4)}.se-pillar:nth-child(5) b{color:var(--clr-neon3)}.se-pillar-sep{display:none}@media (max-width: 480px){.se-ghero-pillars{flex-direction:column}.se-pillar{min-width:0;flex-direction:row;align-items:center;gap:10px}.se-pillar b{min-width:52px}}.se-pillar-tag{display:inline-flex;align-items:center;gap:5px;font:800 .6rem/1 var(--font-mono);letter-spacing:2px;text-transform:uppercase;padding:4px 8px;border-radius:999px;margin-right:8px;vertical-align:middle}.se-pillar-tag.learn{color:var(--clr-neon);background:rgba(0,255,231,.1);border:1px solid rgba(0,255,231,.3)}.se-pillar-tag.play{color:var(--clr-neon4);background:rgba(123,47,255,.12);border:1px solid rgba(123,47,255,.35)}.se-pillar-tag.earn{color:var(--clr-neon3);background:rgba(255,230,0,.1);border:1px solid rgba(255,230,0,.3)}.se-ghero-play{position:relative;z-index:1;display:flex;justify-content:center}#se-cipher{width:100%;max-width:420px;background:linear-gradient(180deg, var(--bg3), var(--bg2));border:1px solid var(--border-hover);border-radius:22px;padding:20px 20px 22px;box-shadow:var(--shadow-card), 0 0 0 1px rgba(0,255,231,.05), 0 0 60px rgba(0,255,231,.06);position:relative;overflow:hidden}#se-cipher::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg, transparent, var(--clr-neon), var(--clr-neon4), transparent)}.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.sec-badge{font:700 .82rem/1 var(--font-ui);letter-spacing:.5px;color:var(--text-bright)}.sec-badge b{color:var(--clr-neon);font-family:var(--font-display)}.sec-streak{font:700 .95rem/1 var(--font-ui);color:var(--clr-orange)}.sec-streak b{font-family:var(--font-display)}.sec-hint{font:500 .78rem/1.3 var(--font-ui);color:var(--text-dim);margin:2px 0 14px}.sec-grid{display:grid;grid-template-rows:repeat(6, 1fr);gap:6px;margin-bottom:10px}.sec-row{display:grid;grid-template-columns:repeat(5, 1fr);gap:6px}.sec-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font:800 1.5rem/1 var(--font-display);text-transform:uppercase;color:var(--text-bright);background:var(--bg);border:2px solid rgba(255,255,255,.08);border-radius:8px;transition:transform .1s, border-color .15s, background .2s}.sec-cell[data-state="filled"]{border-color:var(--border-strong);transform:scale(1.04)}.sec-cell[data-state="correct"]{background:var(--clr-green);border-color:var(--clr-green);color:#04140b}.sec-cell[data-state="present"]{background:var(--clr-neon3);border-color:var(--clr-neon3);color:#1a1600}.sec-cell[data-state="absent"]{background:#16222f;border-color:#16222f;color:var(--text-dim)}.sec-cell.flip{animation:sec-flip .3s ease}@keyframes sec-flip{0%{transform:rotateX(0)}50%{transform:rotateX(90deg)}100%{transform:rotateX(0)}}.sec-row.shake{animation:sec-shake .4s}@keyframes sec-shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}.sec-msg{min-height:18px;text-align:center;font:700 .8rem/1.3 var(--font-ui);color:var(--text-dim);margin-bottom:8px}.sec-msg.is-warn{color:var(--clr-neon3)}.sec-msg.is-good{color:var(--clr-green)}.sec-keys{display:flex;flex-direction:column;gap:6px}.sec-krow{display:flex;gap:5px;justify-content:center}.sec-key{flex:1;min-width:0;height:46px;font:700 .9rem/1 var(--font-ui);color:var(--text-bright);background:#1a2838;border:none;border-radius:7px;cursor:pointer;transition:transform .08s, background .15s;-webkit-tap-highlight-color:transparent}.sec-key:active{transform:scale(.92)}.sec-k-wide{flex:1.5;font-size:1.1rem}.sec-key[data-state="correct"]{background:var(--clr-green);color:#04140b}.sec-key[data-state="present"]{background:var(--clr-neon3);color:#1a1600}.sec-key[data-state="absent"]{background:#0c1520;color:#51708f}.sec-finish{text-align:center;padding:6px 2px 0;animation:se-fade-up .4s ease both}.sec-fin-emoji{font-size:40px;line-height:1}.sec-fin-title{font:800 1.3rem/1.2 var(--font-display);color:var(--text-bright);margin:6px 0 2px}.sec-fin-title b{color:var(--clr-neon)}.sec-fin-mean{font:500 .82rem/1.5 var(--font-body);color:var(--text-dim);margin:8px auto 14px;max-width:320px}.sec-fin-mean b{color:var(--clr-neon);font-family:var(--font-display)}.sec-fin-stats{display:flex;justify-content:center;gap:10px;margin-bottom:14px}.sec-fin-stats div{flex:1;max-width:90px;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:10px 4px}.sec-fin-stats b{display:block;font:800 1.4rem/1 var(--font-display);color:var(--clr-neon)}.sec-fin-stats span{font:600 .6rem/1.2 var(--font-ui);letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dim)}.sec-btn-share{width:100%;height:50px;border:none;border-radius:12px;cursor:pointer;font:800 .95rem/1 var(--font-display);letter-spacing:1px;text-transform:uppercase;color:#04140b;background:linear-gradient(135deg, var(--clr-green), var(--clr-neon));box-shadow:0 0 26px rgba(0,255,136,.25);transition:transform .12s}.sec-btn-share:active{transform:scale(.98)}.sec-next{font:500 .78rem/1.4 var(--font-ui);color:var(--text-dim);margin-top:12px}.sec-next b{color:var(--text-bright);font-family:var(--font-mono)}.sec-cta{display:flex;flex-direction:column;gap:6px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}.sec-cta-link{font:700 .85rem/1.3 var(--font-ui);color:var(--clr-neon3);text-decoration:none}.sec-cta-sub{font:500 .8rem/1.3 var(--font-ui);color:var(--text-dim);text-decoration:none}.sec-cta-link:hover, .sec-cta-sub:hover{color:var(--clr-neon)}.sec-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:5}.sec-confetti i{position:absolute;top:-12px;width:8px;height:8px;border-radius:1px;animation:sec-fall 1.8s ease-in forwards}@keyframes sec-fall{to{transform:translate(var(--dx), 480px) rotate(540deg);opacity:0}}@keyframes se-fade-up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.se-quest{padding:54px 0}.se-quest-head{text-align:center;margin-bottom:34px}.se-quest-kicker{font:700 .72rem/1 var(--font-mono);letter-spacing:3px;text-transform:uppercase;color:var(--clr-neon4)}.se-quest-title{font:800 clamp(1.7rem,3.6vw,2.4rem)/1.1 var(--font-display);color:var(--text-bright);margin:8px 0 6px}.se-quest-sub{font:400 .98rem/1.6 var(--font-body);color:var(--text-dim);max-width:560px;margin:0 auto}.se-worlds{display:grid;grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));gap:16px}.se-world{position:relative;display:block;text-decoration:none;overflow:hidden;background:var(--bg2);border:1px solid var(--border);border-radius:18px;padding:20px 18px 18px;transition:transform .2s, border-color .2s, box-shadow .2s}.se-world::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--wc, var(--clr-neon));opacity:.55}.se-world:hover{transform:translateY(-5px);border-color:var(--wc, var(--clr-neon));box-shadow:0 14px 40px rgba(0,0,0,.5)}.se-world-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.se-world-ic{font-size:34px;line-height:1;filter:drop-shadow(0 0 12px var(--wc))}.se-world-lvl{font:700 .62rem/1 var(--font-mono);letter-spacing:1.5px;text-transform:uppercase;color:var(--wc, var(--clr-neon));border:1px solid var(--wc, var(--clr-neon));border-radius:999px;padding:5px 9px}.se-world-name{font:800 1.2rem/1.2 var(--font-display);color:var(--text-bright);margin-bottom:6px}.se-world-desc{font:400 .84rem/1.5 var(--font-body);color:var(--text-dim);margin-bottom:14px;min-height:2.5em}.se-world-foot{display:flex;align-items:center;justify-content:space-between}.se-world-meta{font:700 .72rem/1 var(--font-ui);color:var(--text-dim)}.se-world-meta b{color:var(--wc, var(--clr-neon));font-family:var(--font-display)}.se-world-go{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--wc, var(--clr-neon));color:#041018;font-size:15px;transition:transform .2s}.se-world:hover .se-world-go{transform:translateX(3px)}.se-world-dots{display:flex;gap:4px;margin-top:12px}.se-world-dots i{flex:1;height:4px;border-radius:2px;background:#15263a}.se-world-dots i.on{background:var(--wc, var(--clr-neon));box-shadow:0 0 6px var(--wc, var(--clr-neon))}.se-quest-more{text-align:center;margin:26px 0 0;font:500 .86rem/1.9 var(--font-ui);color:var(--text-dim)}.se-quest-more a{color:var(--clr-neon);text-decoration:none}.se-quest-more a:hover{color:var(--clr-neon2);text-decoration:underline}.se-world.boss{background:linear-gradient(135deg, rgba(255,230,0,.07), var(--bg2) 60%)}.se-world.boss .se-world-name{color:var(--clr-neon3)}.se-world-flag{position:absolute;top:12px;right:12px;font:800 .58rem/1 var(--font-mono);letter-spacing:1px;color:#1a1600;background:var(--clr-neon3);border-radius:999px;padding:5px 8px}.se-gbtn{display:inline-flex;align-items:center;gap:8px;font:800 .88rem/1 var(--font-display);letter-spacing:.5px;padding:14px 22px;border-radius:12px;text-decoration:none;cursor:pointer;border:none;transition:transform .12s, box-shadow .2s}.se-gbtn:active{transform:scale(.97)}.se-gbtn-primary{color:#041018;background:linear-gradient(135deg, var(--clr-neon), var(--clr-neon4));box-shadow:0 0 26px rgba(0,255,231,.25)}.se-gbtn-primary:hover{box-shadow:0 0 36px rgba(0,255,231,.4);color:#041018}.se-gbtn-ghost{color:var(--text-bright);background:var(--bg3);border:1px solid var(--border-hover)}.se-gbtn-ghost:hover{border-color:var(--clr-neon);color:var(--clr-neon)}.se-econ{padding:58px 0;position:relative;overflow:hidden}.se-econ::before{content:'';position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse 60% 50% at 20% 0%, rgba(255,230,0,.06), transparent 60%), radial-gradient(ellipse 55% 50% at 85% 20%, rgba(0,255,231,.07), transparent 55%);pointer-events:none}.se-econ > .se-container{position:relative;z-index:1}.se-econ-head{text-align:center;margin-bottom:34px}.se-econ-kicker{display:inline-flex;align-items:center;gap:6px;font:700 .72rem/1 var(--font-mono);letter-spacing:2.5px;text-transform:uppercase;color:var(--clr-neon3);padding:7px 12px;border-radius:999px;background:rgba(255,230,0,.07);border:1px solid rgba(255,230,0,.28)}.se-econ-title{font:800 clamp(1.9rem,4vw,2.7rem)/1.08 var(--font-display);color:var(--text-bright);margin:12px 0 8px;letter-spacing:-.5px}.se-econ-title .grad{background:linear-gradient(100deg, var(--clr-neon3), var(--clr-green), var(--clr-neon));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.se-econ-sub{font:400 1rem/1.65 var(--font-body);color:var(--text-dim);max-width:660px;margin:0 auto}.se-econ-grid{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:stretch}@media (max-width: 820px){.se-econ-grid{grid-template-columns:1fr}}.se-econ-core{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;background:linear-gradient(180deg, var(--bg3), var(--bg2));border:1px solid var(--border-hover);border-radius:20px;padding:26px 20px}.se-econ-orb{width:110px;height:110px;border-radius:50%;display:grid;place-items:center;margin-bottom:8px;background:radial-gradient(circle at 35% 30%, rgba(0,255,231,.5), rgba(123,47,255,.25) 60%, transparent 75%);box-shadow:0 0 40px rgba(0,255,231,.35), inset 0 0 30px rgba(0,255,231,.2);position:relative;animation:se-econ-pulse 3s ease-in-out infinite}.se-econ-orb::after{content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(0,255,231,.3);animation:se-econ-ring 3s ease-out infinite}.se-econ-orb span{font:900 24px/1 var(--font-display);color:#eafcff;text-shadow:0 0 14px rgba(0,255,231,.8);letter-spacing:1px}@keyframes se-econ-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes se-econ-ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.35);opacity:0}}.se-econ-bal{font:400 1rem/1 var(--font-ui);color:var(--text-dim)}.se-econ-bal b{font:900 2.2rem/1 var(--font-display);color:var(--clr-neon);display:inline-block}.se-econ-bal2{font:500 .82rem/1.4 var(--font-ui);color:var(--text-dim)}.se-econ-corecta{margin-top:10px;font-size:.82rem;padding:12px 18px}.se-econ-howto{font:600 .8rem/1.3 var(--font-ui);color:var(--clr-neon);text-decoration:none;margin-top:2px}.se-econ-howto:hover{color:var(--clr-neon3)}.se-econ-convert{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:8px;display:flex;flex-direction:column}.se-econ-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.se-econ-tab{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;border-radius:14px;border:1px solid transparent;background:var(--bg3);cursor:pointer;transition:border-color .2s, background .2s;position:relative}.se-econ-tab-ic{font-size:24px;line-height:1}.se-econ-tab-l{font:800 .84rem/1 var(--font-display);color:var(--text-bright)}.se-econ-tab-tag{font:800 .54rem/1 var(--font-mono);letter-spacing:1px;padding:3px 6px;border-radius:999px}.se-econ-tab-tag.status-live{color:#04140b;background:var(--clr-green)}.se-econ-tab-tag.status-soon{color:#04140b;background:var(--clr-neon)}.se-econ-tab.is-active{border-color:var(--rc);background:color-mix(in srgb, var(--rc) 9%, var(--bg3));box-shadow:0 0 18px -6px var(--rc)}.se-econ-tab:not(.is-active):hover{border-color:var(--border-hover)}.se-econ-panel{padding:18px 16px 16px;animation:se-fade-up .3s ease both}.se-econ-flow{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:14px}.se-econ-flow-xp{font:900 1.1rem/1 var(--font-display);color:var(--clr-neon);background:rgba(0,255,231,.08);border:1px solid rgba(0,255,231,.3);border-radius:12px;padding:10px 16px}.se-econ-flow-arrow{font-size:1.6rem;color:var(--rc);animation:se-econ-slide 1.4s ease-in-out infinite}@keyframes se-econ-slide{0%,100%{transform:translateX(0);opacity:.6}50%{transform:translateX(5px);opacity:1}}.se-econ-flow-dest{font-size:2rem;line-height:1;filter:drop-shadow(0 0 12px currentColor)}.se-econ-line{font:400 .95rem/1.6 var(--font-body);color:var(--text);text-align:center;max-width:480px;margin:0 auto 14px}.se-econ-points{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:8px;max-width:420px;margin-inline:auto}.se-econ-points li{position:relative;padding-left:26px;font:500 .88rem/1.4 var(--font-ui);color:var(--text)}.se-econ-points li::before{content:'✓';position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:var(--rc);color:#04140b;font:900 11px/18px var(--font-display);text-align:center}.se-econ-cta{display:block;width:fit-content;margin:0 auto;padding:13px 24px;border-radius:12px;font:800 .88rem/1 var(--font-display);letter-spacing:.5px;color:#04140b;background:var(--rc);text-decoration:none;transition:transform .12s, box-shadow .2s;box-shadow:0 0 24px -6px var(--rc)}.se-econ-cta:hover{transform:translateY(-2px);box-shadow:0 0 32px -4px var(--rc);color:#04140b}.se-econ-cta:active{transform:scale(.98)}.se-econ-ways{margin-top:22px;text-align:center}.se-econ-ways-l{display:block;font:700 .72rem/1 var(--font-mono);letter-spacing:2px;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px}.se-econ-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.se-econ-chip{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border-radius:999px;background:var(--bg2);border:1px solid var(--border);text-decoration:none;transition:border-color .2s, transform .12s}.se-econ-chip:hover{border-color:var(--clr-neon);transform:translateY(-2px)}.se-econ-chip-ic{font-size:16px}.se-econ-chip-l{font:600 .82rem/1 var(--font-ui);color:var(--text-bright)}.se-econ-chip-xp{font:800 .72rem/1 var(--font-display);color:var(--clr-neon3);background:rgba(255,230,0,.1);border-radius:999px;padding:4px 7px}@media (prefers-reduced-motion: reduce){.se-econ-orb, .se-econ-orb::after, .se-econ-flow-arrow{animation:none!important}}.se-range{padding:54px 0}.se-range-head{text-align:center;margin-bottom:28px}.se-range-kicker{display:inline-flex;align-items:center;gap:8px;font:700 .72rem/1 var(--font-mono);letter-spacing:2.5px;text-transform:uppercase;color:var(--clr-neon2);padding:7px 12px;border-radius:999px;background:rgba(255,45,120,.08);border:1px solid rgba(255,45,120,.3)}.se-range-kicker .live{width:7px;height:7px;border-radius:50%;background:var(--clr-neon2);box-shadow:0 0 10px var(--clr-neon2);animation:se-blink 1.3s infinite}.se-range-title{font:800 clamp(1.7rem,3.6vw,2.4rem)/1.1 var(--font-display);color:var(--text-bright);margin:12px 0 6px;letter-spacing:-.5px}.se-range-title .grad{background:linear-gradient(100deg,var(--clr-neon2),var(--clr-neon4));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.se-range-sub{font:400 .98rem/1.6 var(--font-body);color:var(--text-dim);max-width:600px;margin:0 auto}#se-range{max-width:900px;margin:0 auto}.se-range-wrap{display:grid;grid-template-columns:220px 1fr;gap:16px}@media (max-width:720px){.se-range-wrap{grid-template-columns:1fr}}.se-range-guards{display:flex;flex-direction:column;gap:8px}@media (max-width:720px){.se-range-guards{flex-direction:row;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}}.se-range-guard{display:flex;align-items:center;gap:8px;text-align:left;padding:11px 12px;border-radius:12px;background:var(--bg2);border:1px solid var(--border);color:var(--text);cursor:pointer;transition:border-color .2s,background .2s;white-space:nowrap;position:relative}.se-range-guard:hover{border-color:var(--border-hover)}.se-range-guard.is-active{border-color:var(--clr-neon);background:rgba(0,255,231,.06)}.se-range-guard.is-solved{opacity:.85}.se-range-guard-no{flex:none;width:22px;height:22px;border-radius:7px;background:#16273a;color:var(--text-dim);font:800 11px/22px var(--font-display);text-align:center}.se-range-guard.is-active .se-range-guard-no{background:var(--clr-neon);color:#041018}.se-range-guard.is-solved .se-range-guard-no{background:var(--clr-green);color:#04140b}.se-range-guard-name{flex:1;font:700 .86rem/1.1 var(--font-ui);color:var(--text-bright)}.se-range-guard-d{font:700 .55rem/1 var(--font-mono);letter-spacing:.5px;text-transform:uppercase;padding:3px 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var(--border)}.se-range-gmeta{flex:1;min-width:0}.se-range-gtitle{font:800 1.02rem/1.2 var(--font-display);color:var(--text-bright)}.se-range-gdiff{font:600 .76rem/1.3 var(--font-ui);color:var(--text-dim);margin-top:2px}.se-range-gdiff b{color:var(--clr-neon)}.se-range-done{color:var(--clr-green)}.se-range-breaks{flex:none;font:600 .74rem/1 var(--font-ui);color:var(--text-dim)}.se-range-breaks b{color:var(--clr-neon2);font-family:var(--font-display)}.se-range-term{min-height:150px;max-height:280px;overflow-y:auto;display:flex;flex-direction:column;gap:9px;padding:4px 2px 2px;font-family:var(--font-mono)}.se-range-msg{display:flex;flex-direction:column;gap:3px;animation:se-fade-up .25s ease both}.se-range-who{font:700 .6rem/1 var(--font-mono);letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.se-range-b{font:400 .86rem/1.5 var(--font-body);color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:0 10px 10px 10px;padding:9px 12px}.se-range-msg.user{align-items:flex-end}.se-range-msg.user .se-range-who{color:var(--clr-neon)}.se-range-msg.user .se-range-b{background:rgba(0,255,231,.08);border-color:rgba(0,255,231,.25);border-radius:10px 0 10px 10px;color:var(--text-bright)}.se-range-msg.sys .se-range-b{background:rgba(255,45,120,.07);border-color:rgba(255,45,120,.25);color:#ffc4d8}.se-range-msg.win .se-range-b{background:rgba(0,255,136,.08);border-color:rgba(0,255,136,.3);color:#b8ffd8}.se-range-cursor{display:inline-block;width:7px;height:1em;background:var(--clr-neon2);vertical-align:text-bottom;animation:se-blink .8s step-start infinite}.se-range-dots{display:inline-flex;gap:4px;padding:10px 12px}.se-range-dots i{width:6px;height:6px;border-radius:50%;background:var(--text-dim);animation:se-range-bounce 1.2s infinite}.se-range-dots i:nth-child(2){animation-delay:.15s}.se-range-dots i:nth-child(3){animation-delay:.3s}@keyframes 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var(--font-display);letter-spacing:.5px;color:#041018;background:linear-gradient(135deg,var(--clr-neon2),var(--clr-neon4));transition:transform .12s,opacity .2s}.se-range-send:disabled{opacity:.6;cursor:default}.se-range-send:not(:disabled):active{transform:scale(.97)}.se-range-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;font:600 .74rem/1.3 var(--font-ui);color:var(--text-dim)}.se-range-full{color:var(--clr-neon);text-decoration:none;white-space:nowrap}.se-range-full:hover{color:var(--clr-neon2)}.se-range-gate{text-align:center;padding:16px 12px;margin-top:6px;border:1px dashed rgba(0,255,231,.4);border-radius:14px;background:rgba(0,255,231,.04);animation:se-fade-up .3s ease both}.se-range-gate-ic{font-size:30px}.se-range-gate-t{font:800 1rem/1.3 var(--font-display);color:var(--text-bright);margin:6px 0 4px}.se-range-gate-s{font:400 .82rem/1.5 var(--font-body);color:var(--text-dim);max-width:360px;margin:0 auto 12px}.se-range-gate-btn{display:inline-block;padding:12px 20px;border-radius:12px;font:800 .82rem/1 var(--font-display);letter-spacing:.5px;color:#041018;background:linear-gradient(135deg,var(--clr-neon),var(--clr-neon4));text-decoration:none}.se-range-cap{text-align:center;padding:18px 14px;margin-top:8px;border:1px solid var(--clr-green);border-radius:16px;background:linear-gradient(135deg,rgba(0,255,136,.08),var(--bg2));box-shadow:0 0 26px rgba(0,255,136,.12);animation:se-pop .4s cubic-bezier(.18,.89,.32,1.28) both}.se-range-cap-ic{font-size:34px}.se-range-cap-t{font:800 1rem/1.2 var(--font-display);color:var(--clr-green);margin:6px 0}.se-range-cap-code{display:inline-block;font:700 .82rem/1 var(--font-mono);color:#b8ffd8;background:rgba(0,255,136,.1);border:1px solid rgba(0,255,136,.3);border-radius:8px;padding:7px 11px;margin-bottom:8px}.se-range-cap-xp{font:700 .86rem/1 var(--font-ui);color:var(--clr-neon3);margin-bottom:12px}.se-range-cap-share{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:12px}.se-range-cap-share a{font:700 .76rem/1 var(--font-ui);color:var(--clr-neon);text-decoration:none;border:1px solid var(--border-hover);border-radius:999px;padding:7px 13px}.se-range-cap-share a:hover{border-color:var(--clr-neon)}.se-range-cap-next{display:inline-block;font:700 .82rem/1.3 var(--font-ui);color:var(--clr-neon2);text-decoration:none}@keyframes se-pop{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.se-range-confetti{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:5}.se-range-confetti i{position:absolute;top:-12px;width:8px;height:8px;border-radius:1px;animation:sec-fall 1.8s ease-in forwards}.se-gamenav{display:none}@media (max-width: 860px){.se-gamenav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:9997;background:rgba(6,12,20,.96);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}.se-gnav{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;padding:4px 2px;border-radius:10px;color:var(--text-dim);position:relative;-webkit-tap-highlight-color:transparent}.se-gnav svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}.se-gnav span{font:700 .58rem/1 var(--font-ui);letter-spacing:.5px;text-transform:uppercase}@media (max-width: 400px){.se-gnav svg{width:20px;height:20px}.se-gnav span{font-size:.52rem;letter-spacing:0}}.se-gnav.is-active{color:var(--clr-neon)}.se-gnav.is-active::before{content:'';position:absolute;top:-6px;left:50%;transform:translateX(-50%);width:24px;height:3px;border-radius:2px;background:var(--clr-neon);box-shadow:0 0 8px var(--clr-neon)}.se-gnav-dot{position:absolute;top:2px;right:50%;margin-right:-16px;min-width:15px;height:15px;border-radius:8px;background:var(--clr-neon2);color:#fff;font:800 8px/15px var(--font-display);text-align:center;padding:0 3px}body.se-has-gamenav{padding-bottom:64px}body.se-has-gamenav .se-tutor-bubble{bottom:calc(76px + env(safe-area-inset-bottom))!important}body.se-has-gamenav .se-tutor-panel{bottom:calc(140px + env(safe-area-inset-bottom))!important}body.se-has-gamenav .se-sticky-cta{bottom:calc(58px + env(safe-area-inset-bottom))!important}}@media (prefers-reduced-motion: reduce){.se-ghero::before, .se-ghero-eyebrow .dot,
  .sec-cell.flip, .sec-row.shake, .sec-confetti i{animation:none!important}.se-world, .se-world-go, .sec-cell, .se-gbtn{transition:none!important}}