@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#080c18;--panel:rgba(18,25,44,.68);--panel2:rgba(23,32,55,.72);--line:rgba(163,183,228,.13);--line2:rgba(163,183,228,.22);--text:#f2f5ff;--muted:#929db9;--muted2:#687592;--purple:#9d86ff;--cyan:#5ce1e6;--green:#62e8b5;--amber:#f7c66b;--danger:#ff7f9b;--radius:20px;--shadow:0 20px 70px rgba(0,0,0,.2)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:'Vazirmatn',Tahoma,sans-serif;font-size:14px;line-height:1.7;min-height:100vh;overflow-x:hidden}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.ambient{position:fixed;z-index:-1;pointer-events:none;filter:blur(90px);opacity:.17;border-radius:50%}.ambient-a{width:420px;height:420px;background:#6038d4;top:-170px;right:25%}.ambient-b{width:390px;height:390px;background:#0a9eb5;bottom:-180px;left:10%}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);gap:22px;max-width:1720px;margin:0 auto;padding:20px;min-height:100vh}.glass{background:linear-gradient(145deg,rgba(25,34,57,.82),rgba(13,19,35,.74));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.sidebar{border-radius:24px;padding:24px 15px;display:flex;flex-direction:column;min-height:calc(100vh - 40px);position:sticky;top:20px;height:calc(100vh - 40px);overflow-y:auto}.brand{display:flex;align-items:center;gap:12px;padding:0 9px 29px;text-decoration:none;color:var(--text)}.brand b{display:block;font-size:19px;letter-spacing:.2px;line-height:1.4}.brand b i{font-style:normal;color:var(--cyan)}.brand small{display:block;color:var(--muted2);font-size:8px;letter-spacing:1.2px;direction:ltr;text-align:right}.brand-mark{width:40px;height:40px;border:1px solid rgba(92,225,230,.35);border-radius:13px;display:flex;align-items:center;justify-content:center;gap:3px;background:linear-gradient(140deg,rgba(92,225,230,.13),rgba(157,134,255,.13));transform:rotate(-4deg)}.brand-mark span{width:4px;border-radius:4px;background:linear-gradient(var(--cyan),var(--purple));height:14px}.brand-mark span:nth-child(2){height:23px}.brand-mark span:nth-child(3){height:18px}.side-label{font-size:10px;color:var(--muted2);padding:0 12px 9px;letter-spacing:.6px}.side-label-lower{margin-top:25px}.nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;border:1px solid transparent;border-radius:12px;padding:11px 12px;text-align:right;background:transparent;color:#a7b1c9;transition:.2s;font-size:12px}.nav-item:hover{background:rgba(255,255,255,.035);color:var(--text)}.nav-item.active{color:#f5f3ff;background:linear-gradient(100deg,rgba(141,113,255,.2),rgba(92,225,230,.055));border-color:rgba(157,134,255,.18);box-shadow:inset -2px 0 var(--purple)}.nav-icon{width:21px;text-align:center;font-size:19px;color:#8d83d7}.nav-count{margin-right:auto;background:rgba(157,134,255,.17);border-radius:7px;padding:0 7px;font-size:10px;color:#c9bdff}.sidebar-bottom{margin-top:auto;padding-top:28px}.connection-pill{display:flex;align-items:center;gap:10px;padding:12px;background:rgba(7,12,24,.48);border:1px solid var(--line);border-radius:13px;margin-bottom:16px}.connection-pill b,.connection-pill small{display:block}.connection-pill b{font-size:11px}.connection-pill small{font-size:9px;color:var(--muted)}.pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(98,232,181,.1);flex:none}.user-mini{display:flex;align-items:center;gap:9px;padding:0 4px}.avatar{width:33px;height:33px;border-radius:11px;background:linear-gradient(135deg,#8f7bff,#4bd3dd);color:#0c1325;display:grid;place-items:center;font-weight:800;font-size:11px}.user-mini b,.user-mini small{display:block}.user-mini b{font-size:11px}.user-mini small{font-size:9px;color:var(--muted)}.dots{margin-right:auto;color:var(--muted2);letter-spacing:2px}.main{min-width:0;padding:2px 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fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.hero{min-height:300px;display:grid;grid-template-columns:1.1fr .9fr;gap:15px;padding:27px 31px 23px;border-radius:24px;overflow:hidden;position:relative;background:radial-gradient(ellipse at 78% 46%,rgba(87,87,206,.17),transparent 38%),linear-gradient(115deg,rgba(21,28,51,.93),rgba(15,24,43,.72));border:1px solid var(--line);box-shadow:var(--shadow)}.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.017) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.017) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(90deg,transparent,#000);pointer-events:none}.hero-copy{position:relative;z-index:2}.eyebrow,.section-kicker{font-size:9px;letter-spacing:1.5px;color:#9b8dff;font-weight:700;direction:ltr;text-align:right}.eyebrow{display:flex;align-items:center;gap:8px}.eyebrow-dot{width:6px;height:6px;border-radius:2px;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.hero h1{font-size:33px;line-height:1.45;letter-spacing:-.8px;margin:12px 0 9px;font-weight:800}.hero h1 span{background:linear-gradient(90deg,#65e1e8,#b0a0ff 85%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:510px;font-size:12px;line-height:2;color:#9aa6c2;margin:0 0 18px}.hero-actions{display:flex;gap:9px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:10px 15px;font-size:11px;font-weight:600;transition:transform .18s,border-color .18s,background .18s;text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(115deg,#9b83ff,#7367ef);color:#fff;box-shadow:0 7px 22px rgba(115,103,239,.2)}.btn-primary:hover{box-shadow:0 9px 28px rgba(115,103,239,.32)}.btn-ghost{background:rgba(255,255,255,.025);border-color:var(--line2);color:#c9d2e9}.btn-ghost:hover{background:rgba(255,255,255,.06)}.btn-danger{background:rgba(255,127,155,.1);border-color:rgba(255,127,155,.25);color:#ff9cb1}.hero-foot{display:flex;align-items:center;gap:10px;margin-top:21px;color:#77839f;font-size:9px}.foot-divider{width:3px;height:3px;border-radius:50%;background:#606b88}.hero-visual{min-height:250px;position:relative;z-index:1;display:grid;place-items:center}.orbit{position:absolute;border:1px solid rgba(143,137,255,.19);border-radius:50%;transform:rotate(-25deg)}.orbit-one{width:180px;height:180px}.orbit-two{width:240px;height:140px;transform:rotate(48deg);border-color:rgba(92,225,230,.18)}.orbit-three{width:270px;height:210px;transform:rotate(-62deg);border-style:dashed;border-color:rgba(143,137,255,.12)}.core{width:112px;height:112px;border-radius:36px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(105,105,209,.24),rgba(52,192,207,.13));border:1px solid rgba(155,160,255,.45);box-shadow:0 0 70px rgba(106,102,226,.22),inset 0 0 25px rgba(92,225,230,.09);transform:rotate(-8deg)}.core-inner{width:72px;height:72px;border-radius:24px;display:grid;place-items:center;position:relative;font-size:21px;font-weight:800;letter-spacing:-1px;background:linear-gradient(145deg,#171d38,#111b2e);border:1px solid rgba(255,255,255,.13);box-shadow:0 10px 30px #090d1c}.core-inner span{position:absolute;color:var(--cyan);font-size:13px;top:9px;right:10px}.float-card{position:absolute;display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:13px;background:rgba(13,20,38,.86);border:1px solid rgba(159,174,226,.2);box-shadow:0 12px 30px rgba(0,0,0,.2);backdrop-filter:blur(14px)}.float-card b,.float-card small{display:block;white-space:nowrap}.float-card b{font-size:10px}.float-card 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var(--line);border-radius:11px;background:rgba(4,8,18,.8);color:#8ee8d7;padding:12px;font-family:ui-monospace,monospace;font-size:10px;direction:ltr;text-align:left;overflow-wrap:anywhere}.output-buttons{display:flex;gap:8px;margin-top:10px}.output-buttons .btn{flex:1}.output-warning{font-size:9px;color:var(--amber);line-height:1.8;margin:12px 0 0}.library-panel{padding:17px}.library-toolbar{display:flex;gap:9px;align-items:center;margin-bottom:15px}.search-input{flex:1}.import-btn{cursor:pointer}.config-list{display:grid;gap:9px}.config-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);background:rgba(5,10,22,.24);border-radius:13px}.config-main{display:flex;align-items:center;gap:11px;min-width:0}.config-symbol{width:37px;height:37px;border-radius:11px;display:grid;place-items:center;background:rgba(157,134,255,.11);color:var(--purple);font-size:18px;flex:none}.config-details{min-width:0}.config-details 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var(--line)}.setting-row:last-child{border-bottom:0}.setting-row b{font-size:11px}.setting-row p{font-size:10px;color:var(--muted);margin:3px 0 0}.switch{position:relative;width:39px;height:22px;flex:none}.switch input{opacity:0;width:0;height:0}.switch span{position:absolute;inset:0;border-radius:20px;background:#323c55;cursor:pointer;transition:.2s}.switch span:before{content:"";position:absolute;width:16px;height:16px;right:3px;top:3px;border-radius:50%;background:#b9c3da;transition:.2s}.switch input:checked+span{background:#7162da}.switch input:checked+span:before{transform:translateX(-17px);background:white}.version-tag{background:rgba(157,134,255,.09);color:#c3b6ff;border-color:rgba(157,134,255,.16)}.footer{display:flex;justify-content:space-between;gap:10px;margin-top:auto;padding:25px 3px 4px;color:#596681;font-size:9px}.footer-spark{color:var(--purple)}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#202a43;border:1px solid var(--line2);border-radius:12px;padding:11px 17px;box-shadow:0 12px 35px rgba(0,0,0,.3);font-size:11px;z-index:99;transition:.25s;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}body.no-glass .glass{backdrop-filter:none;-webkit-backdrop-filter:none;background:#11182a}body.light-mode{--bg:#e9edf7;--panel:rgba(255,255,255,.8);--panel2:#fff;--line:rgba(70,85,125,.16);--line2:rgba(70,85,125,.25);--text:#1c2540;--muted:#69748d;--muted2:#818ca3;color-scheme:light}body.light-mode .glass{background:rgba(255,255,255,.8)}body.light-mode .nav-item{color:#65718a}body.light-mode .nav-item.active{color:#392f72}body.light-mode .breadcrumbs b,body.light-mode .panel-head h3,body.light-mode .quick-tool b,body.light-mode .stat-value,body.light-mode .section-heading h2,body.light-mode .page-title h1{color:#1c2540}body.light-mode .field input,body.light-mode .field select,body.light-mode .search-input,body.light-mode .test-result{background:#f5f7fc;color:#27314d}body.light-mode .hero{background:linear-gradient(115deg,#f9faff,#e9edfa)}body.light-mode .hero h1{color:#1c2540}body.light-mode .hero p{color:#69748d}body.light-mode .hero-foot{color:#818ca3}
@media(max-width:1250px){.app-shell{grid-template-columns:220px minmax(0,1fr);gap:15px;padding:15px}.sidebar{min-height:calc(100vh - 30px);height:calc(100vh - 30px)}.hero{padding:24px}.hero h1{font-size:29px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.node-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.app-shell{display:block;padding:12px}.sidebar{position:static;height:auto;min-height:0;padding:12px;border-radius:18px;margin-bottom:15px}.brand{padding:2px 5px 10px}.brand-mark{width:34px;height:34px}.side-label,.sidebar-bottom{display:none}.nav{display:flex;overflow-x:auto;padding:3px 0 4px;gap:5px}.nav-item{white-space:nowrap;width:auto;flex:none;padding:8px 10px;font-size:10px;gap:7px}.nav-icon{font-size:15px}.nav-count{margin-right:0}.topbar{margin-bottom:13px}.hero{grid-template-columns:1fr;min-height:0}.hero-visual{min-height:240px;grid-row:1}.hero-copy{grid-row:2}.hero h1{font-size:28px}.content-grid,.builder-layout{grid-template-columns:1fr}.output-placeholder{min-height:190px}.network-cards,.resilience-grid{grid-template-columns:1fr}.test-card p{min-height:0}.resilience-card p{min-height:0}.footer{padding-bottom:12px}}
@media(max-width:560px){.app-shell{padding:8px}.topbar{height:auto;align-items:flex-start;gap:10px}.top-actions{gap:5px}.live-tag{display:none}.profile-btn{padding:6px}.hero{padding:19px 16px}.hero-visual{min-height:215px}.hero h1{font-size:25px}.hero p{font-size:11px}.float-top{right:-4px}.float-bottom{left:-4px}.orbit-one{width:155px;height:155px}.orbit-two{width:200px;height:125px}.orbit-three{width:220px;height:170px}.core{width:95px;height:95px;border-radius:30px}.core-inner{width:63px;height:63px}.section-heading{align-items:flex-start;gap:10px}.section-heading h2,.page-title h1{font-size:17px}.stats-grid{gap:8px}.stat-card{padding:12px}.stat-top{font-size:9px}.stat-value{font-size:23px}.stat-ip{font-size:16px}.stat-note{font-size:8px}.panel{padding:14px}.quick-grid{gap:7px}.quick-tool{padding:10px;min-height:110px}.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.form-actions{flex-wrap:wrap}.library-toolbar{flex-wrap:wrap}.library-toolbar .search-input{flex-basis:100%}.config-row{grid-template-columns:1fr}.config-actions{padding-right:48px}.node-grid{grid-template-columns:1fr}.page-title{gap:10px}.title-orb{width:42px;height:42px;flex:none}.footer{flex-wrap:wrap}.setting-row{align-items:flex-start}.setting-row>.btn{flex:none}.breadcrumbs{font-size:10px}.profile-btn{font-size:0;gap:4px}.profile-btn span:last-child{font-size:11px}.topbar{align-items:center}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}