:root{--top-bar-height: 48px;--side-panel-width: 240px;--mobile-breakpoint: 768px}body{margin:0;padding:0;overflow:hidden;touch-action:none}#app{position:fixed;top:0;left:0;width:100vw;height:100vh;will-change:transform;transform:translateZ(0)}canvas{will-change:transform;transform:translateZ(0);image-rendering:optimizeSpeed;image-rendering:-moz-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:optimize-contrast}.top-bar{position:fixed;top:20px;left:50%;transform:translate(-50%);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;box-shadow:0 2px 8px #00000026;padding:8px;z-index:100;transition:all .3s ease;display:flex;align-items:center;gap:8px}.tools-group{display:flex;gap:8px}.logout-btn{background:linear-gradient(45deg,#ff6b6b,#ff8e8e)!important;color:#fff!important;border:none!important;margin-left:8px}.side-panel{position:fixed;top:20px;right:20px;width:var(--side-panel-width);height:calc(100vh - 40px);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;box-shadow:-2px 0 8px #00000026;z-index:100;transition:transform .3s ease}.toolbar{position:fixed;left:50%;bottom:20px;transform:translate(-50%);background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;box-shadow:0 2px 8px #00000026;padding:8px;display:flex;gap:8px;z-index:100}.mobile-menu-btn{display:none;position:fixed;top:20px;right:20px;z-index:101;background:#ffffffe6;border:none;border-radius:8px;padding:8px;cursor:pointer}@media (max-width: 768px){.mobile-menu-btn{display:block}.top-bar{top:0;left:0;width:100%;transform:none;border-radius:0}.side-panel{top:0;right:0;width:80vw;height:100vh;border-radius:0;transform:translate(100%)}.toolbar{bottom:0;width:100%;border-radius:0}body.menu-open .side-panel{transform:translate(0)}.tool-btn{padding:12px 20px;min-width:44px;min-height:44px}}@media (hover: none){.tool-btn{padding:12px 20px}.tool-btn:active{background:#e0e0e0}}@supports (padding: env(safe-area-inset-top)){.top-bar{padding-top:env(safe-area-inset-top)}.side-panel{height:calc(100vh - env(safe-area-inset-bottom))}.toolbar{padding-bottom:env(safe-area-inset-bottom)}}.landing-page{min-height:100vh;background:linear-gradient(135deg,#f0f8ff,#e6f3ff,#def);color:#2c3e50;font-family:Trebuchet MS,Lucida Grande,Lucida Sans Unicode,Lucida Sans,Tahoma,sans-serif;line-height:1.6}.landing-container{min-height:100vh;display:flex;flex-direction:column}.landing-header{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;background:linear-gradient(90deg,#fff,#f8f9fa);border-bottom:3px solid #4a90e2;box-shadow:0 2px 8px #0000001a}.logo h1{margin:0;font-size:2.2rem;font-weight:700;color:#2c3e50;text-shadow:1px 1px 2px rgba(0,0,0,.1);letter-spacing:-.5px}.logo p{margin:0;color:#7f8c8d;font-size:.9rem;font-style:italic}.landing-nav{display:flex;align-items:center;gap:25px}.landing-nav a{color:#2c3e50;text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 16px;border-radius:4px;transition:all .3s ease;border:1px solid transparent}.landing-nav a:hover{background:linear-gradient(135deg,#4a90e2,#357abd);color:#fff;border-color:#357abd;box-shadow:0 2px 4px #0003}.landing-main{flex:1}.hero{display:flex;align-items:center;justify-content:space-between;padding:60px 40px;max-width:1200px;margin:20px auto;gap:50px;background:linear-gradient(135deg,#fff,#f8f9fa);border:2px solid #e1e8ed;border-radius:8px;box-shadow:0 4px 12px #0000001a}.hero-content{flex:1;max-width:500px}.hero-content h2{font-size:2.8rem;font-weight:700;margin:0 0 20px;line-height:1.2;color:#2c3e50;text-shadow:1px 1px 2px rgba(0,0,0,.1)}.hero-content p{font-size:1.1rem;color:#5a6c7d;margin:0 0 30px;line-height:1.6}.hero-actions{display:flex;gap:20px}.hero-visual{flex:1;display:flex;justify-content:center;align-items:center}.canvas-preview{width:400px;height:300px;background:linear-gradient(135deg,#f0f8ff,#e6f3ff);border-radius:8px;border:3px solid #4a90e2;position:relative;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a,0 4px 8px #0003}.mockup-shape{position:absolute;border-radius:8px;animation:float 3s ease-in-out infinite}.mockup-shape.shape-1{width:80px;height:80px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);top:20px;left:30px;animation-delay:0s;border:2px solid #e74c3c;box-shadow:0 2px 4px #0003}.mockup-shape.shape-2{width:60px;height:100px;background:linear-gradient(45deg,#4a90e2,#357abd);top:50px;right:40px;animation-delay:1s;border:2px solid #2980b9;box-shadow:0 2px 4px #0003}.mockup-shape.shape-3{width:100px;height:60px;background:linear-gradient(45deg,#27ae60,#2ecc71);bottom:30px;left:50%;transform:translate(-50%);animation-delay:2s;border:2px solid #229954;box-shadow:0 2px 4px #0003}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.features{padding:60px 40px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-top:3px solid #4a90e2;border-bottom:3px solid #4a90e2}.features-header{text-align:center;margin-bottom:50px}.features-header h3{font-size:2.2rem;font-weight:700;margin:0 0 15px;color:#2c3e50;text-shadow:1px 1px 2px rgba(0,0,0,.1)}.features-header p{font-size:1.1rem;color:#5a6c7d;margin:0;font-style:italic}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;max-width:1200px;margin:0 auto}.feature-card{background:linear-gradient(135deg,#fff,#f8f9fa);padding:30px 25px;border-radius:8px;border:2px solid #e1e8ed;text-align:center;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}.feature-card:hover{transform:translateY(-3px);box-shadow:0 6px 16px #00000026;border-color:#4a90e2}.feature-icon{font-size:3rem;margin-bottom:20px}.feature-card h4{font-size:1.4rem;font-weight:700;margin:0 0 15px;color:#2c3e50}.feature-card p{color:#5a6c7d;line-height:1.6;margin:0;font-size:.95rem}.cta{padding:60px 40px;text-align:center;background:linear-gradient(135deg,#fff,#f8f9fa);border:2px solid #e1e8ed;border-radius:8px;margin:20px 40px;box-shadow:0 4px 12px #0000001a}.cta-content h3{font-size:2.2rem;font-weight:700;margin:0 0 15px;color:#2c3e50;text-shadow:1px 1px 2px rgba(0,0,0,.1)}.cta-content p{font-size:1.1rem;color:#5a6c7d;margin:0 0 30px;font-style:italic}.landing-footer{background:linear-gradient(135deg,#2c3e50,#34495e);padding:40px 40px 20px;margin-top:auto;border-top:3px solid #4a90e2}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;max-width:1200px;margin:0 auto}.footer-section h5{font-size:1.1rem;font-weight:700;margin:0 0 20px;color:#ecf0f1;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.footer-section ul{list-style:none;padding:0;margin:0}.footer-section li{margin-bottom:8px}.footer-section a{color:#bdc3c7;text-decoration:none;transition:color .3s ease;font-size:.9rem}.footer-section a:hover{color:#4a90e2;text-decoration:underline}.footer-bottom{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid #4a90e2;color:#95a5a6;font-size:.9rem}.footer-bottom a{color:#4a90e2;text-decoration:none}.footer-bottom a:hover{text-decoration:underline}.btn-primary,.btn-secondary,.btn-outline{padding:12px 24px;border-radius:4px;font-weight:700;text-decoration:none;display:inline-block;transition:all .3s ease;border:2px solid;cursor:pointer;font-size:1rem;text-shadow:1px 1px 1px rgba(0,0,0,.2);box-shadow:0 2px 4px #0003}.btn-primary{background:linear-gradient(135deg,#4a90e2,#357abd);color:#fff;border-color:#2980b9}.btn-primary:hover{background:linear-gradient(135deg,#357abd,#2980b9);transform:translateY(-1px);box-shadow:0 4px 8px #0000004d}.btn-secondary{background:linear-gradient(135deg,#95a5a6,#7f8c8d);color:#fff;border-color:#6c7b7d}.btn-secondary:hover{background:linear-gradient(135deg,#7f8c8d,#6c7b7d);transform:translateY(-1px);box-shadow:0 4px 8px #0000004d}.btn-outline{background:transparent;color:#4a90e2;border-color:#4a90e2}.btn-outline:hover{background:#4a90e2;color:#fff;transform:translateY(-1px);box-shadow:0 4px 8px #0000004d}.btn-large{padding:16px 32px;font-size:1.1rem}.auth-form{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;padding:20px}.auth-container{width:100%;max-width:400px}.auth-card{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;padding:40px;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(255,255,255,.2)}.auth-header{text-align:center;margin-bottom:30px}.auth-header h1{color:#333;font-size:2rem;font-weight:700;margin:0 0 10px}.auth-header p{color:#666;margin:0;font-size:1rem}.auth-form-content,.form-group{margin-bottom:20px}.form-group label{display:block;color:#333;font-weight:600;margin-bottom:8px;font-size:.9rem}.form-group input{width:100%;padding:12px 16px;border:2px solid #e1e5e9;border-radius:8px;font-size:1rem;transition:border-color .3s ease,box-shadow .3s ease;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-actions{margin-top:30px}.form-actions button{width:100%;padding:14px;background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.form-actions button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #667eea4d}.form-actions button:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth-footer{text-align:center;margin-top:20px}.auth-footer p{color:#666;margin:0;font-size:.9rem}.auth-footer a{color:#667eea;text-decoration:none;font-weight:600;transition:color .3s ease}.auth-footer a:hover{color:#764ba2}.error-message{background:#fee;color:#c33;padding:12px 16px;border-radius:8px;border:1px solid #fcc;margin-top:20px;font-size:.9rem}.launching-page{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);color:#fff;font-family:Trebuchet MS,Lucida Grande,Lucida Sans Unicode,Lucida Sans,Tahoma,sans-serif;line-height:1.6;position:relative;overflow-x:hidden}.launching-page:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:.3;pointer-events:none}.launching-container{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.launching-header{padding:30px 40px;text-align:center;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.2)}.launching-header .logo h1{margin:0;font-size:3rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3);letter-spacing:-1px}.launching-header .logo p{margin:10px 0 0;color:#ffffffe6;font-size:1.1rem;font-style:italic}.launching-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px}.hero{display:flex;align-items:center;justify-content:space-between;max-width:1200px;width:100%;gap:60px;margin-bottom:60px}.hero-content{flex:1;max-width:600px}.hero-content h2{font-size:3.5rem;font-weight:700;margin:0 0 30px;line-height:1.1;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.hero-content p{font-size:1.3rem;color:#ffffffe6;margin:0 0 40px;line-height:1.6}.email-signup{background:#ffffff26;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:40px;border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a;margin-bottom:40px}.email-signup h3{font-size:2rem;font-weight:700;margin:0 0 15px;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.email-signup p{color:#fffc;margin:0 0 30px;font-size:1.1rem}.email-form .form-group{display:flex;gap:15px;margin-bottom:20px}.email-form input{flex:1;padding:16px 20px;border:2px solid rgba(255,255,255,.3);border-radius:12px;font-size:1.1rem;background:#ffffff1a;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.email-form input::placeholder{color:#fff9}.email-form input:focus{outline:none;border-color:#fff9;background:#fff3;box-shadow:0 0 0 3px #ffffff1a}.email-form button{padding:16px 32px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);color:#fff;border:none;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-shadow:1px 1px 2px rgba(0,0,0,.2);box-shadow:0 4px 15px #ff6b6b4d}.email-form button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}.email-form button:active{transform:translateY(0)}.signup-status{padding:15px 20px;border-radius:10px;font-weight:600;text-align:center;margin-top:20px;transition:all .3s ease}.signup-status.success{background:#2ecc7133;color:#2ecc71;border:1px solid rgba(46,204,113,.3)}.signup-status.error{background:#e74c3c33;color:#e74c3c;border:1px solid rgba(231,76,60,.3)}.signup-status.info{background:#3498db33;color:#3498db;border:1px solid rgba(52,152,219,.3)}.get-started-section{margin-top:30px;padding-top:30px;border-top:1px solid rgba(255,255,255,.2);text-align:center}.get-started-section p{color:#fffc;margin:0 0 20px;font-size:1rem}.get-started-section .btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6);padding:12px 24px;border-radius:12px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-shadow:1px 1px 2px rgba(0,0,0,.2)}.get-started-section .btn-outline:hover{background:#ffffff1a;border-color:#fffc;transform:translateY(-2px);box-shadow:0 4px 15px #fff3}.features-preview{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:30px;border:1px solid rgba(255,255,255,.2)}.features-preview h4{font-size:1.5rem;font-weight:700;margin:0 0 20px;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.feature-item{display:flex;align-items:center;gap:12px;color:#ffffffe6;font-size:1rem}.feature-icon{font-size:1.5rem}.hero-visual{flex:1;display:flex;justify-content:center;align-items:center;position:relative}.canvas-preview{width:400px;height:300px;background:#ffffff1a;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;border:2px solid rgba(255,255,255,.3);position:relative;overflow:hidden;box-shadow:0 8px 32px #0003}.canvas-mockup{position:relative;width:100%;height:100%}.mockup-shape{position:absolute;border-radius:12px;animation:float 4s ease-in-out infinite;border:2px solid rgba(255,255,255,.3);box-shadow:0 4px 8px #0003}.mockup-shape.shape-1{width:80px;height:80px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);top:20px;left:30px;animation-delay:0s}.mockup-shape.shape-2{width:60px;height:100px;background:linear-gradient(45deg,#4a90e2,#357abd);top:50px;right:40px;animation-delay:1s}.mockup-shape.shape-3{width:100px;height:60px;background:linear-gradient(45deg,#27ae60,#2ecc71);bottom:30px;left:50%;transform:translate(-50%);animation-delay:2s}.mockup-shape.shape-4{width:50px;height:50px;background:linear-gradient(45deg,#f39c12,#e67e22);top:50%;left:20px;transform:translateY(-50%);animation-delay:3s}.coming-soon-badge{position:absolute;top:-10px;right:-10px;background:linear-gradient(45deg,#ff6b6b,#ff8e8e);color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:700;text-shadow:1px 1px 2px rgba(0,0,0,.3);box-shadow:0 4px 8px #0003;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.countdown{text-align:center;margin-bottom:60px}.countdown h3{font-size:2.5rem;font-weight:700;margin:0 0 30px;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.countdown-timer{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.time-unit{background:#ffffff26;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:15px;padding:20px;border:1px solid rgba(255,255,255,.2);min-width:100px;text-align:center;box-shadow:0 4px 15px #0000001a}.time-value{display:block;font-size:2.5rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3);margin-bottom:5px}.time-label{font-size:.9rem;color:#fffc;text-transform:uppercase;letter-spacing:1px}.launch-ready{font-size:2rem;font-weight:700;color:#2ecc71;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.social-proof{text-align:center;margin-bottom:60px}.social-proof h3{font-size:2rem;font-weight:700;margin:0 0 30px;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.stats{display:flex;justify-content:center;gap:60px;flex-wrap:wrap}.stat-item{background:#ffffff26;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:15px;padding:30px;border:1px solid rgba(255,255,255,.2);text-align:center;min-width:200px;box-shadow:0 4px 15px #0000001a}.stat-number{display:block;font-size:3rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3);margin-bottom:10px}.stat-label{font-size:1.1rem;color:#fffc}.launching-footer{background:#0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:30px 40px;border-top:1px solid rgba(255,255,255,.2)}.footer-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.footer-content p{margin:0;color:#ffffffb3;font-size:.9rem}.footer-links{display:flex;gap:30px}.footer-links a{color:#ffffffb3;text-decoration:none;font-size:.9rem;transition:color .3s ease}.footer-links a:hover{color:#fff}@media (max-width: 768px){.launching-header{padding:20px}.launching-header .logo h1{font-size:2.5rem}.launching-main{padding:20px}.hero{flex-direction:column;text-align:center;gap:40px}.hero-content h2{font-size:2.5rem}.hero-content p{font-size:1.1rem}.email-signup{padding:30px 20px}.email-form .form-group{flex-direction:column;gap:15px}.email-form input,.email-form button{width:100%}.feature-list{grid-template-columns:1fr}.canvas-preview{width:300px;height:200px}.countdown-timer{gap:15px}.time-unit{min-width:80px;padding:15px}.time-value{font-size:2rem}.stats{gap:30px}.stat-item{min-width:150px;padding:20px}.stat-number{font-size:2.5rem}.footer-content{flex-direction:column;gap:20px;text-align:center}.footer-links{gap:20px}}@media (max-width: 480px){.launching-header .logo h1,.hero-content h2{font-size:2rem}.countdown-timer{gap:10px}.time-unit{min-width:70px;padding:10px}.time-value{font-size:1.5rem}.stats{flex-direction:column;gap:20px}}@media (max-width: 768px){.landing-header{padding:15px 20px;flex-direction:column;gap:20px}.landing-nav{gap:20px}.hero{flex-direction:column;padding:60px 20px;text-align:center}.hero-content h2{font-size:2.5rem}.hero-actions{justify-content:center;flex-wrap:wrap}.canvas-preview{width:300px;height:200px}.features{padding:60px 20px}.features-grid{grid-template-columns:1fr;gap:30px}.cta{padding:60px 20px}.landing-footer{padding:40px 20px 20px}.footer-content{grid-template-columns:1fr;gap:30px}.auth-card{padding:30px 20px}}