@import "https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Manrope:wght@300;400;500;600;700&display=swap";:root{--sidebar-w:260px;--topbar-h:62px}[data-theme=dark]{--bg:#0f0f13;--surface:#17171f;--surface2:#1e1e28;--border:#252533;--accent:#4f6ef7;--accent2:#e8f03a;--text:#dcdcec;--muted:#6b6b88;--topbar-bg:#0f0f13f0;--card-bg:#17171f;--map-bg:#0f0f13;--green:#34d399;--red:#f87171;--yellow:#fbbf24}[data-theme=light]{--bg:#f4f4f8;--surface:#fff;--surface2:#f0f0f5;--border:#e0e0ea;--accent:#3a5cf5;--accent2:#c8b800;--text:#1a1a2e;--muted:#7070a0;--topbar-bg:#fffffff0;--card-bg:#fff;--map-bg:#f0f0f5;--green:#059669;--red:#dc2626;--yellow:#d97706}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Manrope,sans-serif;font-weight:400;transition:background .3s,color .3s;overflow-x:hidden}.topbar{height:var(--topbar-h);z-index:300;background:var(--topbar-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:0 28px;transition:background .3s,border-color .3s;display:flex;position:fixed;top:0;left:0;right:0}.topbar-left{align-items:center;gap:12px;display:flex}.sidebar-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:4px;padding:6px;display:none}.sidebar-toggle span{background:var(--muted);border-radius:2px;width:20px;height:2px;display:block}.logo{color:var(--text);cursor:pointer;align-items:center;font-family:Syne,sans-serif;font-size:20px;font-weight:800;text-decoration:none;transition:color .3s;display:flex}[data-theme=dark] .logo{color:#fff}.logo-dot{color:var(--accent)}.topbar-right{align-items:center;gap:10px;display:flex}.theme-toggle{background:var(--surface2);border:1px solid var(--border);cursor:pointer;width:38px;height:38px;color:var(--text);border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;transition:border-color .2s,background .2s;display:flex}.theme-toggle:hover{border-color:var(--accent)}.btn-login{border:1px solid var(--border);color:var(--text);cursor:pointer;white-space:nowrap;background:0 0;border-radius:8px;padding:8px 18px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s}.btn-login:hover{border-color:var(--accent);color:var(--accent)}.btn-register{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:8px;padding:8px 18px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:600;text-decoration:none;transition:opacity .2s,box-shadow .2s;box-shadow:0 0 20px #4f6ef74d}.btn-register:hover{opacity:.87;box-shadow:0 0 28px #4f6ef785}.btn-cabinet{background:var(--surface2);border:1px solid var(--border);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:8px;padding:7px 14px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s;display:flex}.btn-cabinet:hover{border-color:var(--accent);color:var(--accent)}.btn-cabinet-ava{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;font-weight:700;display:flex}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes blink{0%,to{opacity:1}50%{opacity:.2}}@keyframes gpulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.08)}}.overlay{z-index:190;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;pointer-events:none;background:#00000080;transition:opacity .28s;display:none;position:fixed;inset:0}.overlay.open{opacity:1;pointer-events:all;display:block}.modal-backdrop{z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;pointer-events:none;background:#0009;justify-content:center;align-items:center;padding:20px;transition:opacity .28s;display:flex;position:fixed;inset:0}.modal-backdrop.open{opacity:1;pointer-events:all}.modal{background:var(--surface);border:1px solid var(--border);border-radius:18px;width:100%;max-width:420px;max-height:90vh;padding:36px 36px 32px;transition:transform .3s cubic-bezier(.34,1.3,.64,1),opacity .25s;position:relative;overflow-y:auto;transform:translateY(18px)scale(.97)}.modal-backdrop.open .modal{transform:translateY(0)scale(1)}.modal::-webkit-scrollbar{width:4px}.modal::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.modal-close{border:1px solid var(--border);width:30px;height:30px;color:var(--muted);cursor:pointer;background:#7f7fb414;border-radius:8px;justify-content:center;align-items:center;font-size:14px;transition:background .2s,color .2s;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{color:var(--red);background:#f871711f}.modal-logo{align-items:center;gap:6px;margin-bottom:20px;display:flex}.modal-logo-mark{background:var(--accent);color:#fff;border-radius:6px;padding:4px 8px;font-family:Syne,sans-serif;font-size:13px;font-weight:800}.modal-logo-text{color:var(--text);font-family:Syne,sans-serif;font-size:17px;font-weight:800;transition:color .3s}.modal-logo-text span{color:var(--accent)}.modal h2{color:var(--text);margin-bottom:6px;font-family:Syne,sans-serif;font-size:22px;font-weight:800;transition:color .3s}[data-theme=dark] .modal h2{color:#fff}.modal-sub{color:var(--muted);margin-bottom:24px;font-size:13.5px}.modal-tabs{background:var(--surface2);border-radius:9px;gap:0;margin-bottom:20px;padding:3px;display:flex}.modal-tab{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:7px;flex:1;padding:8px;font-family:Manrope,sans-serif;font-size:13px;font-weight:500;transition:background .18s,color .18s}.modal-tab.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #00000026}[data-theme=dark] .modal-tab.active{color:#fff}.form-panel{display:none}.form-panel.active{display:block}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-input{background:var(--surface2);border:1px solid var(--border);width:100%;color:var(--text);border-radius:9px;outline:none;padding:10px 13px;font-family:Manrope,sans-serif;font-size:13.5px;transition:border-color .2s,background .2s}.form-input:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--muted)}.form-hint{margin-top:6px;font-size:12px}.form-error{color:var(--red);background:#f871711a;border:1px solid #f871714d;border-radius:8px;margin-bottom:14px;padding:10px 12px;font-size:13px}.form-btn:disabled{opacity:.6;cursor:not-allowed}.form-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:9px;width:100%;margin-top:4px;padding:12px;font-family:Manrope,sans-serif;font-size:14px;font-weight:700;transition:opacity .2s,box-shadow .2s;box-shadow:0 0 20px #4f6ef74d}.form-btn:hover{opacity:.88}.form-divider{text-align:center;color:var(--muted);margin:18px 0 14px;font-size:12px;position:relative}.form-divider:before,.form-divider:after{content:"";background:var(--border);width:calc(50% - 56px);height:1px;position:absolute;top:50%}.form-divider:before{left:0}.form-divider:after{right:0}.oauth-row{gap:8px;display:flex}.oauth-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:9px;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px;font-family:Manrope,sans-serif;font-size:13px;font-weight:500;transition:border-color .2s,color .2s;display:flex}.oauth-btn:hover{border-color:var(--accent);color:var(--accent)}.modal-switch{text-align:center;color:var(--muted);margin-top:18px;font-size:13px}.modal-switch a{color:var(--accent);cursor:pointer;text-decoration:none}.modal-switch a:hover{text-decoration:underline}.modal-success{text-align:center;padding:20px 0;display:none}.modal-success.show{display:block}.success-icon{width:60px;height:60px;color:var(--green);background:#34d3991f;border:1px solid #34d3994d;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:22px;display:flex}.modal-success h3{color:var(--text);margin-bottom:10px;font-family:Syne,sans-serif;font-size:20px;transition:color .3s}[data-theme=dark] .modal-success h3{color:#fff}.modal-success p{color:var(--muted);font-size:14px;line-height:1.6}@media (width<=900px){.sidebar-toggle{display:flex}}@media (width<=560px){.topbar{padding:0 16px}.btn-login,.btn-register{padding:7px 12px;font-size:12.5px}}.layout{padding-top:var(--topbar-h);min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);top:var(--topbar-h);z-index:200;background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;transition:background .3s,border-color .3s,transform .3s cubic-bezier(.77,0,.175,1);display:flex;position:fixed;bottom:0;left:0;overflow:hidden auto}.sidebar::-webkit-scrollbar{width:3px}.sidebar::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.sidebar-body{flex:1;padding:16px 0 10px}.sidebar-group-label{letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);padding:12px 20px 6px;font-size:10px;font-weight:700}.sidebar-link{color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:11px;width:100%;padding:10px 20px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:400;text-decoration:none;transition:background .15s,color .15s;display:flex;position:relative}.sidebar-link:hover{color:var(--text);background:#4f6ef70f}.sidebar-link.active{color:var(--text);background:#4f6ef71a;font-weight:500}[data-theme=dark] .sidebar-link.active{color:#fff}[data-theme=light] .sidebar-link.active{color:var(--accent)}.sidebar-link.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;position:absolute;top:8px;bottom:8px;left:0}.sl-icon{width:30px;height:30px;color:var(--muted);background:#7f7fb414;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;transition:background .15s;display:flex}.sidebar-link:hover .sl-icon,.sidebar-link.active .sl-icon{color:var(--accent);background:#4f6ef729}.sidebar-div{background:var(--border);height:1px;margin:10px 18px}.sidebar-ai{cursor:pointer;background:linear-gradient(135deg,#4f6ef724,#e8f03a0f);border:1px solid #4f6ef74d;border-radius:11px;align-items:center;gap:11px;margin:8px 14px;padding:13px;text-decoration:none;transition:border-color .22s,transform .2s;display:flex}.sidebar-ai:hover{border-color:#4f6ef7a6;transform:translate(3px)}.sidebar-ai-icon{width:34px;height:34px;color:var(--accent2);background:#e8f03a21;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-ai-text strong{color:var(--text);margin-bottom:2px;font-size:13px;font-weight:600;transition:color .3s;display:block}[data-theme=dark] .sidebar-ai-text strong{color:#fff}.sidebar-ai-text span{color:var(--muted);font-size:11px;line-height:1.4}.ai-new{background:var(--accent2);color:#111;letter-spacing:1px;text-transform:uppercase;border-radius:3px;flex-shrink:0;align-self:flex-start;margin-left:auto;padding:3px 6px;font-size:8px;font-weight:700}.sidebar-footer{border-top:1px solid var(--border);flex-shrink:0;padding:14px 14px 18px}.sidebar-cta{text-align:center;background:var(--accent);color:#fff;border-radius:9px;padding:11px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:opacity .2s;display:block;box-shadow:0 0 18px #4f6ef740}.sidebar-cta:hover{opacity:.85}.sidebar-socials{justify-content:center;gap:8px;margin-top:10px;display:flex}.sidebar-social{border:1px solid var(--border);width:34px;height:34px;color:var(--muted);background:#7f7fb40f;border-radius:8px;justify-content:center;align-items:center;text-decoration:none;transition:background .2s,border-color .2s;display:flex}.sidebar-social:hover{border-color:var(--accent);color:var(--accent);background:#4f6ef724}.main-content{margin-left:var(--sidebar-w);flex:1;min-width:0}.hero{min-height:calc(100vh - var(--topbar-h));flex-direction:column;padding:0 64px;display:flex;position:relative;overflow:hidden}.hero-grid{z-index:0;background-image:linear-gradient(#4f6ef70d 1px,#0000 1px),linear-gradient(90deg,#4f6ef70d 1px,#0000 1px);background-size:56px 56px;position:absolute;inset:0}[data-theme=light] .hero-grid{background-image:linear-gradient(#3a5cf514 1px,#0000 1px),linear-gradient(90deg,#3a5cf514 1px,#0000 1px)}.hero-glow{z-index:0;background:radial-gradient(circle,#4f6ef726 0%,#0000 70%);width:560px;height:560px;animation:7s ease-in-out infinite gpulse;position:absolute;top:-80px;right:-60px}.hero-glow2{z-index:0;background:radial-gradient(circle,#e8f03a12 0%,#0000 70%);width:360px;height:360px;animation:9s ease-in-out infinite reverse gpulse;position:absolute;bottom:80px;left:80px}.hero-content{z-index:1;flex-direction:column;flex:1;justify-content:center;max-width:720px;padding:80px 0 40px;display:flex;position:relative}.hero-badge{color:var(--accent);background:#4f6ef71f;border:1px solid #4f6ef747;border-radius:100px;align-items:center;gap:8px;width:fit-content;margin-bottom:28px;padding:5px 13px;font-size:12.5px;font-weight:500;animation:.6s both fadeUp;display:inline-flex}[data-theme=dark] .hero-badge{color:#8fa8ff;background:#4f6ef71f;border-color:#4f6ef747}[data-theme=light] .hero-badge{color:var(--accent);background:#3a5cf514;border-color:#3a5cf540}.hero-badge-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;animation:2s infinite blink}.hero h1{letter-spacing:-1.5px;color:var(--text);font-family:Syne,sans-serif;font-size:clamp(36px,5.5vw,70px);font-weight:800;line-height:1.06;transition:color .3s;animation:.72s 80ms both fadeUp}[data-theme=dark] .hero h1{color:#fff}[data-theme=light] .hero h1{color:#0f0f20}.hero h1 em{color:var(--accent2);font-style:normal}[data-theme=light] .hero h1 em{color:var(--accent)}.hero-sub{color:var(--muted);max-width:480px;margin-top:20px;font-size:16.5px;font-weight:300;line-height:1.72;animation:.72s .18s both fadeUp}.hero-bottom{flex-wrap:wrap;align-items:center;gap:28px;margin-top:34px;animation:.72s .28s both fadeUp;display:flex}.hero-actions{flex-wrap:wrap;flex-shrink:0;gap:12px;display:flex}.btn-primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:9px;padding:12px 24px;font-family:Manrope,sans-serif;font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 0 24px #4f6ef75c}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 34px #4f6ef78a}.btn-outline{color:var(--text);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:9px;padding:12px 24px;font-family:Manrope,sans-serif;font-size:14px;font-weight:400;text-decoration:none;transition:border-color .2s,color .2s,background .2s}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:#4f6ef70f}.hero-inline-nav{border:1px solid var(--border);border-radius:9px;flex-shrink:0;align-items:center;gap:0;display:flex;overflow:hidden}.hero-inline-nav a{color:var(--muted);border-right:1px solid var(--border);white-space:nowrap;cursor:pointer;padding:11px 16px;font-size:13px;font-weight:500;text-decoration:none;transition:background .18s,color .18s}.hero-inline-nav a:last-child{border-right:none}.hero-inline-nav a:hover{color:var(--accent);background:#4f6ef714}.about-strip{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:1fr 2fr;align-items:center;gap:54px;padding:54px 64px;transition:background .3s;display:grid}.about-label{letter-spacing:3px;text-transform:uppercase;color:var(--accent);font-size:10px;font-weight:700}.about-title{color:var(--text);margin-top:10px;font-family:Syne,sans-serif;font-size:27px;font-weight:700;line-height:1.2;transition:color .3s}[data-theme=dark] .about-title{color:#fff}.about-text{color:var(--muted);font-size:15px;line-height:1.8}.about-text p+p{margin-top:10px}.about-text a{color:var(--accent);text-decoration:none}.about-text a:hover{text-decoration:underline}.section{padding:88px 64px}.section.alt{background:var(--surface);transition:background .3s}.section-label{letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:10px;font-size:10px;font-weight:700}.section-title{color:var(--text);margin-bottom:42px;font-family:Syne,sans-serif;font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.15;transition:color .3s}[data-theme=dark] .section-title{color:#fff}.empty-state{text-align:center;border:1.5px dashed var(--border);border-radius:14px;flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.empty-state-title{color:var(--muted);margin-bottom:6px;font-family:Syne,sans-serif;font-size:16px;font-weight:700}.empty-state-sub{color:var(--muted);opacity:.7;font-size:13px}.links-grid{grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:14px;display:grid}.link-card{background:var(--card-bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:13px;flex-direction:column;gap:12px;padding:26px 22px;text-decoration:none;transition:border-color .22s,transform .22s,background .3s;display:flex}.link-card:hover{border-color:var(--accent);transform:translateY(-3px)}.lc-icon{width:40px;height:40px;color:var(--accent);background:#4f6ef71a;border-radius:9px;justify-content:center;align-items:center;display:flex}.link-card h3{color:var(--text);font-family:Syne,sans-serif;font-size:15px;font-weight:700;transition:color .3s}[data-theme=dark] .link-card h3{color:#fff}.link-card p{color:var(--muted);font-size:12.5px;line-height:1.55}.lc-arrow{color:var(--accent);opacity:0;margin-top:auto;font-size:16px;transition:opacity .2s,transform .2s;transform:translate(-4px)}.link-card:hover .lc-arrow{opacity:1;transform:translate(0)}.ai-card{color:var(--text);cursor:pointer;background:linear-gradient(135deg,#4f6ef71a,#e8f03a0a);border:1px solid #4f6ef747;border-radius:13px;align-items:center;gap:22px;padding:26px 28px;text-decoration:none;transition:border-color .22s,transform .22s;display:flex}[data-theme=light] .ai-card{background:linear-gradient(135deg,#3a5cf512,#c8b80008)}.ai-card:hover{border-color:#4f6ef78c;transform:translateY(-2px)}.ai-card-icon{width:56px;height:56px;color:var(--accent);background:#4f6ef726;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;font-size:24px;display:flex}.ai-card-body{flex:1}.ai-badge{background:var(--accent2);color:#111;letter-spacing:1.5px;text-transform:uppercase;border-radius:4px;margin-bottom:8px;padding:3px 7px;font-size:9px;font-weight:800;display:inline-block}.ai-card h3{color:var(--text);font-family:Syne,sans-serif;font-size:18px;font-weight:700;transition:color .3s}[data-theme=dark] .ai-card h3{color:#fff}.circles-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.circle-card{background:var(--card-bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:13px;flex-direction:column;gap:12px;padding:26px;text-decoration:none;transition:border-color .22s,transform .22s,background .3s;display:flex}.circle-card:hover{border-color:var(--accent);transform:translateY(-3px)}.circle-avatar{border:2px solid #4f6ef740;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;transition:border-color .22s;display:flex}.circle-card:hover .circle-avatar{border-color:var(--accent)}.circle-card h3{color:var(--text);font-family:Syne,sans-serif;font-size:16px;font-weight:700;transition:color .3s}[data-theme=dark] .circle-card h3{color:#fff}.circle-card p{color:var(--muted);font-size:13px;line-height:1.55}.circle-meta{align-items:center;gap:8px;margin-top:auto;display:flex}.circle-count{color:var(--accent);background:#4f6ef71a;border-radius:100px;padding:3px 9px;font-size:12px;font-weight:600}.circle-tag{color:var(--muted);border:1px solid var(--border);background:#7f7fb414;border-radius:100px;padding:3px 9px;font-size:11px}.adv-grid{border:1px solid var(--border);border-radius:14px;grid-template-columns:repeat(3,1fr);gap:2px;display:grid;overflow:hidden}.adv-item{background:var(--bg);border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:34px 30px;transition:background .3s}.adv-item:nth-child(3n){border-right:none}.adv-item:nth-child(n+4){border-bottom:none}.adv-num{color:var(--accent);margin-bottom:10px;font-family:Syne,sans-serif;font-size:40px;font-weight:800;line-height:1}.adv-item h4{color:var(--text);margin-bottom:8px;font-family:Syne,sans-serif;font-size:16px;font-weight:700;transition:color .3s}[data-theme=dark] .adv-item h4{color:#fff}.adv-item p{color:var(--muted);font-size:13px;line-height:1.65}.testimonials-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;display:grid}.testimonial{background:var(--surface2);border:1px solid var(--border);border-radius:13px;padding:26px;transition:background .3s}.stars{color:var(--accent2);margin-bottom:12px;font-size:13px}[data-theme=light] .stars{color:#b89e00}.testimonial blockquote{color:var(--muted);margin-bottom:20px;font-size:14px;line-height:1.7}.reviewer{align-items:center;gap:10px;display:flex}.avatar{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:12px;font-weight:700;display:flex}.reviewer-info strong{color:var(--text);font-size:13px;font-weight:600;transition:color .3s;display:block}[data-theme=dark] .reviewer-info strong{color:#fff}.reviewer-info span{color:var(--muted);font-size:12px}.partners-row{flex-wrap:wrap;gap:10px;margin-top:32px;display:flex}.partner-chip{background:var(--surface2);border:1px solid var(--border);color:var(--muted);border-radius:9px;padding:11px 18px;font-size:13px;font-weight:500;transition:border-color .2s,color .2s,background .3s}.partner-chip:hover{border-color:var(--accent);color:var(--accent)}.contact-grid{grid-template-columns:1fr 1fr;gap:52px;display:grid}.contact-info{flex-direction:column;gap:20px;display:flex}.contact-item{align-items:flex-start;gap:13px;display:flex}.contact-icon{width:38px;height:38px;color:var(--accent);background:#4f6ef71a;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.contact-item h4{color:var(--muted);margin-bottom:3px;font-size:11px;font-weight:500}.contact-item p{color:var(--text);font-size:14px;transition:color .3s}.contact-item a{color:var(--accent);text-decoration:none}.contact-item a:hover{text-decoration:underline}.map-box{background:var(--map-bg);border:1px solid var(--border);height:270px;color:var(--muted);border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:13px;transition:background .3s;display:flex;position:relative;overflow:hidden}.map-box:before{content:"";background-image:linear-gradient(#4f6ef70d 1px,#0000 1px),linear-gradient(90deg,#4f6ef70d 1px,#0000 1px);background-size:26px 26px;position:absolute;inset:0}.map-dot{background:var(--accent);z-index:1;border-radius:50%;width:13px;height:13px;animation:2s infinite ping;position:relative}@keyframes ping{0%,to{box-shadow:0 0 0 5px #4f6ef738}50%{box-shadow:0 0 0 13px #4f6ef712}}.map-box span{z-index:1;position:relative}.main-footer{border-top:1px solid var(--border);background:var(--surface);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:32px 64px;transition:background .3s;display:flex}.main-footer p{color:var(--muted);font-size:12px}.main-footer a{color:var(--accent);text-decoration:none}.main-footer a:hover{text-decoration:underline}.fade-in{opacity:0;transition:opacity .5s,transform .5s;transform:translateY(14px)}.fade-in.visible{opacity:1;transform:none}@media (width<=900px){:root{--sidebar-w:0px}.sidebar{width:260px;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content,.main-footer{margin-left:0}.hero{padding:0 26px}.hero-content{padding:60px 0 36px}.about-strip{grid-template-columns:1fr;gap:18px;padding:38px 26px}.section{padding:60px 26px}.adv-grid{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.main-footer{padding:26px}.ai-card{flex-direction:column}.hero-inline-nav{display:none}.hero-bottom{flex-direction:column;align-items:flex-start;gap:16px}}@media (width<=560px){.adv-grid{grid-template-columns:1fr}.adv-item{border-right:none!important}.circles-grid{grid-template-columns:1fr}}.admin-topbar{height:var(--topbar-h);z-index:300;background:var(--topbar-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:0 24px;transition:background .25s,border-color .25s;display:flex;position:fixed;top:0;left:0;right:0}.admin-topbar-left{align-items:center;gap:16px;display:flex}.admin-logo{color:var(--text);cursor:pointer;font-family:Syne,sans-serif;font-size:18px;font-weight:800;text-decoration:none;transition:color .25s}[data-theme=dark] .admin-logo{color:#fff}.admin-logo span{color:var(--accent)}.admin-badge{color:var(--accent);letter-spacing:1px;text-transform:uppercase;background:#4f6ef726;border:1px solid #4f6ef74d;border-radius:5px;padding:3px 9px;font-size:11px;font-weight:600}.admin-topbar-right{align-items:center;gap:10px;display:flex}.theme-btn{background:var(--surface2);border:1px solid var(--border);cursor:pointer;width:36px;height:36px;color:var(--text);border-radius:8px;justify-content:center;align-items:center;transition:border-color .2s;display:flex}.theme-btn:hover{border-color:var(--accent)}.user-chip{background:var(--surface2);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:9px;align-items:center;gap:9px;padding:6px 12px;font-size:13px;font-weight:500;transition:border-color .2s;display:flex}.user-chip:hover{border-color:var(--accent)}.user-ava{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;font-weight:700;display:flex}.back-btn{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:8px;padding:7px 14px;font-family:Manrope,sans-serif;font-size:13px;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s}.back-btn:hover{border-color:var(--accent);color:var(--accent)}.admin-layout{padding-top:var(--topbar-h);min-height:100vh;display:flex}.admin-sidebar{width:var(--sidebar-w);top:var(--topbar-h);z-index:200;background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;transition:background .25s,border-color .25s;display:flex;position:fixed;bottom:0;left:0;overflow-y:auto}.admin-sidebar::-webkit-scrollbar{width:3px}.admin-sidebar::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.sidebar-inner{flex:1;padding:14px 0}.nav-section-label{letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);padding:12px 18px 5px;font-size:9.5px;font-weight:700}.nav-item{color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:9px 18px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:400;text-decoration:none;transition:background .14s,color .14s;display:flex;position:relative}.nav-item:hover{color:var(--text);background:#4f6ef70f}.nav-item.active{color:var(--text);background:#4f6ef71c;font-weight:500}[data-theme=dark] .nav-item.active{color:#fff}[data-theme=light] .nav-item.active{color:var(--accent)}.nav-item.active:before{content:"";background:var(--accent);border-radius:0 3px 3px 0;width:3px;position:absolute;top:7px;bottom:7px;left:0}.nav-icon{width:28px;height:28px;color:var(--muted);background:#7f7fb412;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;transition:background .14s;display:flex}.nav-item:hover .nav-icon,.nav-item.active .nav-icon{color:var(--accent);background:#4f6ef726}.nav-badge{background:var(--accent);color:#fff;text-align:center;border-radius:100px;min-width:20px;margin-left:auto;padding:1px 7px;font-size:11px;font-weight:700}.nav-divider{background:var(--border);height:1px;margin:8px 16px}.admin-main{margin-left:var(--sidebar-w);flex:1;min-width:0;padding:32px 36px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:28px;display:flex}.page-title{color:var(--text);font-family:Syne,sans-serif;font-size:26px;font-weight:800;line-height:1.1;transition:color .25s}[data-theme=dark] .page-title{color:#fff}.page-subtitle{color:var(--muted);margin-top:4px;font-size:13.5px}.btn-add{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:9px;align-items:center;gap:8px;padding:10px 18px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:600;transition:opacity .2s,box-shadow .2s;display:flex;box-shadow:0 0 20px #4f6ef747}.btn-add:hover{opacity:.87}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:28px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:13px;padding:20px 18px;transition:background .25s}.stat-label{color:var(--muted);letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:600}.stat-value{color:var(--text);font-family:Syne,sans-serif;font-size:30px;font-weight:800;line-height:1;transition:color .25s}[data-theme=dark] .stat-value{color:#fff}.stat-change{color:var(--green);margin-top:5px;font-size:11.5px}.stat-change.neg{color:var(--red)}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;transition:background .25s;overflow:hidden}.table-toolbar{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.search-box{background:var(--surface2);border:1px solid var(--border);max-width:300px;color:var(--muted);border-radius:9px;flex:1;align-items:center;gap:9px;padding:8px 13px;transition:border-color .2s;display:flex}.search-box:focus-within{border-color:var(--accent)}.search-box input{color:var(--text);background:0 0;border:none;outline:none;width:100%;font-family:Manrope,sans-serif;font-size:13.5px}.search-box input::placeholder{color:var(--muted)}.filter-row{flex-wrap:wrap;gap:8px;display:flex}.filter-chip{cursor:pointer;border:1px solid var(--border);color:var(--muted);background:0 0;border-radius:7px;padding:6px 13px;font-family:Manrope,sans-serif;font-size:12.5px;font-weight:500;transition:background .15s,color .15s,border-color .15s}.filter-chip.active{border-color:var(--accent);color:var(--accent);background:#4f6ef726}table{border-collapse:collapse;width:100%}th{text-align:left;letter-spacing:1px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border);background:var(--surface2);padding:12px 20px;font-size:11px;font-weight:700}td{border-bottom:1px solid var(--border);vertical-align:middle;color:var(--text);padding:14px 20px;font-size:13.5px}tr:last-child td{border-bottom:none}tr:hover td{background:#4f6ef708}.cell-title{color:var(--text);font-size:13.5px;font-weight:600;transition:color .25s}[data-theme=dark] .cell-title{color:#fff}.cell-meta{color:var(--muted);margin-top:2px;font-size:12px}.status-badge{border-radius:6px;align-items:center;gap:5px;padding:3px 9px;font-size:11.5px;font-weight:600;display:inline-flex}.status-active{color:var(--green);background:#34d3991f}.status-draft{color:var(--muted);background:#7f7fb41a}.status-upcoming{color:var(--yellow);background:#fbbf241f}.status-closed{color:var(--red);background:#f871711f}.tag{color:var(--accent);background:#4f6ef71a;border-radius:5px;margin:2px 2px 0 0;padding:2px 8px;font-size:11px;display:inline-block}.action-btns{gap:6px;display:flex}.act-btn{border:1px solid var(--border);cursor:pointer;width:32px;height:32px;color:var(--muted);background:0 0;border-radius:8px;justify-content:center;align-items:center;transition:background .15s,border-color .15s;display:flex}.act-btn:hover{border-color:var(--accent);color:var(--accent);background:#4f6ef71a}.act-btn.del:hover{border-color:var(--red);color:var(--red);background:#f871711a}.fm-backdrop{z-index:500;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;pointer-events:none;background:#0009;justify-content:center;align-items:center;padding:20px;transition:opacity .25s;display:flex;position:fixed;inset:0}.fm-backdrop.open{opacity:1;pointer-events:all}.fm-modal{background:var(--surface);border:1px solid var(--border);opacity:0;border-radius:18px;width:100%;max-width:600px;max-height:90vh;transition:transform .3s cubic-bezier(.34,1.3,.64,1),opacity .25s;overflow-y:auto;transform:translateY(16px);box-shadow:0 30px 80px #0000004d}.fm-backdrop.open .fm-modal{opacity:1;transform:translateY(0)}.fm-modal::-webkit-scrollbar{width:4px}.fm-modal::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.fm-header{border-bottom:1px solid var(--border);background:var(--surface);z-index:1;border-radius:18px 18px 0 0;justify-content:space-between;align-items:center;padding:22px 26px;display:flex;position:sticky;top:0}.fm-title{color:var(--text);font-family:Syne,sans-serif;font-size:18px;font-weight:800;transition:color .25s}[data-theme=dark] .fm-title{color:#fff}.fm-close{border:1px solid var(--border);width:32px;height:32px;color:var(--muted);cursor:pointer;background:#7f7fb414;border-radius:8px;justify-content:center;align-items:center;font-size:16px;transition:background .2s,color .2s;display:flex}.fm-close:hover{color:var(--red);background:#f871711f}.fm-body{padding:24px 26px}.form-group{margin-bottom:18px}.form-label{color:var(--muted);letter-spacing:.5px;text-transform:uppercase;margin-bottom:7px;font-size:12px;font-weight:700;display:block}.form-input,.form-select,.form-textarea{background:var(--surface2);border:1px solid var(--border);width:100%;color:var(--text);border-radius:9px;outline:none;padding:11px 14px;font-family:Manrope,sans-serif;font-size:13.5px;transition:border-color .2s,background .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent)}.form-input::placeholder,.form-textarea::placeholder{color:var(--muted)}.form-textarea{resize:vertical;min-height:90px}.form-select{cursor:pointer}.form-row2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.toggle-row{background:var(--surface2);border:1px solid var(--border);border-radius:9px;justify-content:space-between;align-items:center;padding:13px 14px;display:flex}.toggle-label{color:var(--text);font-size:13.5px;font-weight:500}.toggle-sub{color:var(--muted);margin-top:2px;font-size:12px}.toggle-switch{background:var(--border);cursor:pointer;border:none;border-radius:100px;flex-shrink:0;width:42px;height:24px;transition:background .2s;position:relative}.toggle-switch.on{background:var(--accent)}.toggle-switch:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:3px;left:3px}.toggle-switch.on:after{transform:translate(18px)}.fm-footer{border-top:1px solid var(--border);background:var(--surface);border-radius:0 0 18px 18px;justify-content:flex-end;gap:10px;padding:18px 26px;display:flex;position:sticky;bottom:0}.btn-cancel{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:9px;padding:10px 18px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:500;transition:border-color .2s,color .2s}.btn-cancel:hover{border-color:var(--muted);color:var(--text)}.btn-save{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:9px;padding:10px 22px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:700;transition:opacity .2s;box-shadow:0 0 16px #4f6ef747}.btn-save:hover{opacity:.87}.section-panel{display:none}.section-panel.active{display:block}.dashboard-grid{grid-template-columns:2fr 1fr;gap:18px;display:grid}.widget{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden}.widget-title{color:var(--text);border-bottom:1px solid var(--border);padding:16px 20px;font-family:Syne,sans-serif;font-size:15px;font-weight:700;transition:color .25s}[data-theme=dark] .widget-title{color:#fff}.activity-list{flex-direction:column;gap:0;display:flex}.activity-item{border-bottom:1px solid var(--border);align-items:center;gap:14px;padding:13px 20px;display:flex}.activity-item:last-child{border-bottom:none}.activity-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.activity-col{flex-direction:column;display:flex}.activity-text{color:var(--text);font-size:13px;line-height:1.4}.activity-time{color:var(--muted);margin-top:2px;font-size:11px}.quick-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text);cursor:pointer;text-align:left;border-radius:10px;align-items:center;gap:10px;width:100%;padding:12px 16px;font-family:Manrope,sans-serif;font-size:13.5px;font-weight:500;transition:border-color .2s,background .2s;display:flex}.quick-btn:hover{border-color:var(--accent);background:#4f6ef70f}.quick-btn-icon{width:22px;height:22px;color:var(--muted);flex-shrink:0;justify-content:center;align-items:center;display:flex}.courses-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px;display:grid}.course-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;transition:border-color .2s,transform .2s;overflow:hidden}.course-card:hover{border-color:#4f6ef766;transform:translateY(-2px)}.course-card-top{border-bottom:1px solid var(--border);padding:20px}.course-card-dir{color:var(--accent);letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:700}.course-card-title{color:var(--text);margin-bottom:6px;font-family:Syne,sans-serif;font-size:16px;font-weight:800;line-height:1.2;transition:color .25s}[data-theme=dark] .course-card-title{color:#fff}.course-card-desc{color:var(--muted);font-size:12.5px;line-height:1.5}.course-card-body{padding:16px}.course-progress-label{color:var(--muted);justify-content:space-between;margin-bottom:6px;font-size:12px;display:flex}.course-progress-bar{background:var(--border);border-radius:2px;height:4px;overflow:hidden}.course-progress-fill{background:var(--accent);border-radius:2px;height:100%;transition:width .4s}.course-stats-row{gap:16px;margin-top:14px;display:flex}.course-stat{color:var(--muted);align-items:center;gap:5px;font-size:12px;display:flex}.course-card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.course-add-card{cursor:pointer;min-height:220px;color:var(--muted);text-align:center;justify-content:center;align-items:center;display:flex;border:1.5px dashed var(--border)!important;background:0 0!important;transition:border-color .2s!important}.course-add-card:hover{border-color:var(--accent)!important}.live-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px;display:grid}.live-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;transition:border-color .2s;overflow:hidden}.live-card:hover{border-color:#4f6ef74d}.live-card-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:16px;display:flex}.live-teacher-ava{background:linear-gradient(135deg, var(--accent), var(--accent2));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:14px;font-weight:700;display:flex}.live-card-title{color:var(--text);font-family:Syne,sans-serif;font-size:15px;font-weight:700;transition:color .25s}[data-theme=dark] .live-card-title{color:#fff}.live-card-teacher{color:var(--muted);margin-top:2px;font-size:12px}.live-card-body{flex-direction:column;gap:8px;padding:14px 16px;display:flex}.live-info-row{color:var(--muted);align-items:center;gap:8px;font-size:13px;display:flex}.live-card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.live-students{color:var(--muted);align-items:center;gap:6px;font-size:12.5px;display:flex}.live-btn-primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:7px;padding:6px 13px;font-family:Manrope,sans-serif;font-size:12px;font-weight:600}.live-btn-secondary{border:1px 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