:root{--bg-color:#08090d;--panel-bg:#10121ba6;--panel-border:#ffffff0f;--panel-border-active:#00e5ff4d;--text-main:#b4b9c1;--text-bright:#fff;--text-muted:#626973;--neon-cyan:#00e5ff;--neon-purple:#bd00ff;--neon-red:#ff1744;--neon-green:#00e676;--cyan-glow:#00e5ff26;--purple-glow:#bd00ff26;--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--transition-smooth:all .25s cubic-bezier(.4, 0, .2, 1);--shadow-premium:0 20px 40px -15px #000000b3;--shadow-neon-cyan:0 0 15px #00e5ff33;--shadow-neon-purple:0 0 15px #bd00ff33;--shadow-neon-green:0 0 15px #00e67633}*{box-sizing:border-box;font-family:var(--font-sans);margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5;overflow-x:hidden}body:before{content:"";z-index:-2;pointer-events:none;background-image:linear-gradient(#ffffff04 1px,#0000 1px),linear-gradient(90deg,#ffffff04 1px,#0000 1px);background-position:50%;background-size:40px 40px;width:100vw;height:100vh;position:fixed;top:0;left:0}body:after{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#bd00ff14 0%,#0000 70%);width:60vw;height:60vh;position:fixed;top:-10%;right:-10%}.bottom-glow{z-index:-1;pointer-events:none;background:radial-gradient(circle,#00e5ff0f 0%,#0000 70%);width:60vw;height:60vh;position:fixed;bottom:-10%;left:-10%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#08090d80}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--neon-cyan);box-shadow:var(--shadow-neon-cyan)}h1,h2,h3,h4{color:var(--text-bright);letter-spacing:-.02em;font-weight:600}h1{font-size:2.5rem;line-height:1.2}p{color:var(--text-main)}a{color:var(--neon-cyan);transition:var(--transition-smooth);text-decoration:none}a:hover{text-shadow:0 0 8px #00e5ff66}#root{flex-direction:column;min-height:100vh;display:flex}.glass-panel{background:var(--panel-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--panel-border);box-shadow:var(--shadow-premium);transition:var(--transition-smooth);border-radius:16px;padding:2rem}.glass-panel:hover{border-color:#ffffff1a}.glow-cyan{box-shadow:var(--shadow-neon-cyan);border-color:#00e5ff66}.glow-purple{box-shadow:var(--shadow-neon-purple);border-color:#bd00ff66}.glow-green{box-shadow:var(--shadow-neon-green);border-color:#00e67666}.input-group{text-align:left;margin-bottom:1.25rem}.input-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}.input-field{width:100%;color:var(--text-bright);transition:var(--transition-smooth);background:#0006;border:1px solid #ffffff14;border-radius:8px;outline:none;padding:.75rem 1rem;font-size:1rem}.input-field:focus{border-color:var(--neon-cyan);background:#0009;box-shadow:0 0 10px #00e5ff26}.input-field::placeholder{color:var(--text-muted)}.switch-label{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.75rem;display:flex}.switch-input{display:none}.switch-custom{width:44px;height:24px;transition:var(--transition-smooth);background:#ffffff14;border-radius:12px;position:relative}.switch-custom:after{content:"";width:18px;height:18px;transition:var(--transition-smooth);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.switch-input:checked+.switch-custom{background:var(--neon-cyan);box-shadow:var(--shadow-neon-cyan)}.switch-input:checked+.switch-custom:after{left:23px}.btn{cursor:pointer;transition:var(--transition-smooth);border:none;border-radius:8px;outline:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--neon-cyan) 0%, #00b0ff 100%);color:#040508;box-shadow:var(--shadow-neon-cyan)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 20px #00e5ff66}.btn-primary:active{transform:translateY(0)}.btn-secondary{color:var(--text-bright);background:#ffffff0d;border:1px solid #ffffff14}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-outline{border:1px solid var(--neon-cyan);color:var(--neon-cyan);background:0 0}.btn-outline:hover{box-shadow:var(--shadow-neon-cyan);background:#00e5ff14}.btn-danger{color:#ff1744;background:#ff17441a;border:1px solid #ff174433}.btn-danger:hover{background:#ff174433;border-color:#ff174466}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:4px;padding:.25rem .6rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-cyan{color:var(--neon-cyan);background:#00e5ff1a;border:1px solid #00e5ff33}.badge-purple{color:var(--neon-purple);background:#bd00ff1a;border:1px solid #bd00ff33}.badge-green{color:var(--neon-green);background:#00e6761a;border:1px solid #00e67633}.spinner{border:2px solid #ffffff1a;border-top-color:var(--neon-cyan);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.alert{border-radius:8px;align-items:flex-start;gap:.75rem;margin-bottom:1.25rem;padding:1rem;font-size:.9rem;display:flex}.alert-danger{color:#ff5252;background:#ff174414;border:1px solid #ff174433}.alert-success{color:#69f0ae;background:#00e67614;border:1px solid #00e67633}.fade-in{animation:.4s ease-out forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.app-header{transition:var(--transition-smooth);background:#10121bcc;border-top:none;border-radius:0 0 16px 16px;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1rem 2rem;display:flex}.header-brand-container{justify-content:space-between;align-items:center;display:flex}.mobile-menu-toggle{color:var(--text-bright);cursor:pointer;background:0 0;border:1px solid #ffffff26;border-radius:8px;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:none}.mobile-menu-toggle:hover{border-color:var(--neon-cyan);background:#ffffff14;box-shadow:0 0 10px #00e5ff4d}.mobile-menu-toggle:focus-visible{outline:2px solid var(--neon-cyan);outline-offset:2px}.header-brand{flex-shrink:0;align-items:center;gap:.75rem;display:flex}.header-brand-link{color:inherit;flex-shrink:0;align-items:center;gap:.5rem;display:flex}.header-nav{flex-shrink:0;align-items:center;gap:1.5rem;display:flex}.header-user-info{align-items:center;gap:.75rem;display:flex}.flex-header-responsive{justify-content:space-between;align-items:center;gap:1rem;display:flex}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));align-items:start;gap:2rem;display:grid}.form-row-2col{gap:1rem;margin-bottom:1.5rem;display:flex}.share-item-footer{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding-top:.5rem;font-size:.8rem;display:flex}.share-item-footer-info{gap:.75rem;display:flex}.share-item-footer-actions{gap:.25rem;display:flex}.pricing-container{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:2.5rem;display:flex}.pricing-card{border:1px solid #ffffff0d;flex-direction:column;flex:350px;justify-content:space-between;max-width:400px;display:flex}.pricing-card.premium{background:#190a2840;border:1px solid #bd00ff33}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.landing-hero{text-align:center;padding:4rem 1rem 5rem}.landing-hero h1{background:linear-gradient(to right, var(--neon-cyan), #00b0ff, var(--neon-purple));-webkit-text-fill-color:transparent;text-shadow:0 0 40px #00e5ff1a;-webkit-background-clip:text;background-clip:text;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800}.landing-hero p{color:var(--text-main);max-width:650px;margin:0 auto 2.5rem;font-size:1.25rem;line-height:1.6}.landing-hero-actions{justify-content:center;gap:1rem;display:flex}.share-url-container{background:#0006;border-radius:6px;align-items:center;gap:.5rem;width:100%;padding:.5rem;display:flex}.share-url-input{color:var(--text-bright);min-width:0;font-size:.85rem;font-family:var(--font-mono);background:0 0;border:none;outline:none;flex:1}@media (width<=992px){.landing-hero h1{font-size:2.8rem}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.app-header{border-radius:0 0 12px 12px;flex-direction:column;align-items:stretch;gap:0;padding:1rem 1.25rem}.header-brand-container{justify-content:space-between;align-items:center;width:100%;display:flex}.mobile-menu-toggle{display:flex}.header-nav{border-top:1px solid #ffffff14;flex-direction:column;align-items:stretch;gap:1rem;width:100%;margin-top:1rem;padding-top:1rem;display:none}.header-nav.mobile-open{animation:.3s cubic-bezier(.4,0,.2,1) forwards slideDown;display:flex}.header-user-info{box-sizing:border-box;background:#ffffff05;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;align-items:flex-start;gap:.75rem;width:100%;padding:1rem}.header-user-info span{word-break:break-all}.header-nav .btn{justify-content:center;width:100%;padding:.75rem 1.25rem;font-size:.95rem}.header-nav>a:not(.btn){text-align:center;border-bottom:1px solid #ffffff08;width:100%;padding:.75rem .5rem;display:block}.glass-panel{padding:1.25rem}.dashboard-grid{grid-template-columns:1fr;gap:1.5rem}.pricing-container{gap:1.5rem}.pricing-card{flex:280px}.landing-hero h1{font-size:2.2rem}.landing-hero p{margin-bottom:2rem;font-size:1.1rem}}@media (width<=580px){.landing-hero-actions{flex-direction:column;align-items:stretch;max-width:280px;margin:0 auto}.flex-header-responsive{flex-direction:column;align-items:flex-start;gap:.75rem}}@media (width<=480px){.form-row-2col{flex-direction:column;gap:0}.share-item-footer{flex-direction:column;align-items:flex-start;gap:.75rem}.share-item-footer-actions{justify-content:flex-end;width:100%}.share-item-footer-info{flex-wrap:wrap;gap:.5rem}.btn{padding:.6rem 1.2rem;font-size:.9rem}}