:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--bg-primary: #0a0e1a;--bg-secondary: #111827;--text-primary: #ffffff;--text-secondary: #9ca3af;--accent-primary: #00ff88;--accent-secondary: #0099ff;--accent-tertiary: #ff6b9d;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg-primary)}#root{width:100%;min-height:100vh}a{font-weight:500;color:var(--accent-primary);text-decoration:inherit;transition:all .3s ease}a:hover{color:var(--accent-secondary)}.section{padding:6rem 2rem;max-width:1400px;margin:0 auto}.section-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;margin-bottom:1rem;text-align:center;letter-spacing:-.02em}.gradient-text{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s ease;cursor:pointer;border:none;display:inline-block}.btn-primary{background:var(--accent-primary);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 8px 20px #00ff884d}.btn-secondary{background:transparent;border:2px solid var(--accent-primary);color:var(--accent-primary)}.btn-secondary:hover{background:var(--accent-primary);color:var(--bg-primary);transform:translateY(-2px)}.card{background:#111827cc;border:1px solid rgba(255,255,255,.1);border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@media(max-width:768px){.section{padding:4rem 1.5rem}.section-title{font-size:2rem}}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.hero-background{position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,255,136,.1) 0%,transparent 50%);z-index:0}.particles{position:absolute;width:100%;height:100%;background-image:radial-gradient(2px 2px at 20% 30%,rgba(0,255,136,.3),transparent),radial-gradient(2px 2px at 60% 70%,rgba(0,153,255,.3),transparent),radial-gradient(1px 1px at 50% 50%,rgba(255,255,255,.2),transparent),radial-gradient(1px 1px at 80% 10%,rgba(255,255,255,.2),transparent);background-size:200% 200%,200% 200%,300% 300%,400% 400%;background-position:0% 0%,100% 100%,50% 50%,100% 0%;animation:particleAnimation 20s ease-in-out infinite}@keyframes particleAnimation{0%,to{background-position:0% 0%,100% 100%,50% 50%,100% 0%}50%{background-position:100% 100%,0% 0%,25% 75%,0% 100%}}.hero-content{position:relative;z-index:1;text-align:center;max-width:1100px;padding:2rem}.hero-badge{display:inline-block;padding:.5rem 1.5rem;background:#00ff881a;border:1px solid rgba(0,255,136,.3);border-radius:20px;margin-bottom:2rem}.badge-text{color:var(--accent-primary);font-weight:600;font-size:.95rem}.hero-title{font-size:clamp(3rem,8vw,6rem);font-weight:800;margin-bottom:1rem;letter-spacing:-.02em}.hero-subtitle{font-size:clamp(1.5rem,4vw,2.5rem);font-weight:600;margin-bottom:1.5rem}.hero-description{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);margin-bottom:2rem;line-height:1.8}.hero-highlight{display:block;margin-top:1rem;color:var(--accent-primary);font-size:1.1rem}.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:2rem;margin:3rem auto;max-width:800px;padding:2rem;background:#11182780;border-radius:12px;border:1px solid rgba(0,255,136,.1)}.stat-item{text-align:center}.stat-value{font-size:2.5rem;font-weight:800;color:var(--accent-primary);margin-bottom:.5rem}.stat-label{font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.hero-cta .btn{display:flex;align-items:center;gap:.5rem}.platform-links{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.platform-link{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:#ffffff0d;border-radius:8px;font-weight:600;transition:all .3s ease}.platform-link:hover{background:#00ff881a;transform:translateY(-2px)}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}.mouse{width:26px;height:40px;border:2px solid var(--accent-primary);border-radius:13px;position:relative}.wheel{width:4px;height:8px;background:var(--accent-primary);border-radius:2px;position:absolute;top:8px;left:50%;transform:translate(-50%)}@media(max-width:768px){.hero-stats{grid-template-columns:repeat(2,1fr);gap:1.5rem;padding:1.5rem}.stat-value{font-size:2rem}.hero-cta{flex-direction:column;align-items:center}.hero-cta .btn.btn-secondary{width:auto!important;min-width:200px;justify-content:center}.platform-links{flex-direction:column;align-items:center}.platform-link{width:100%;max-width:300px;justify-content:center}}.components{background:var(--bg-primary)}.components-container{max-width:1400px;margin:0 auto}.components-subtitle{text-align:center;color:var(--text-secondary);font-size:1.2rem;margin-bottom:2rem;max-width:800px;margin-left:auto;margin-right:auto}.suite-intro{max-width:1100px;margin:0 auto 4rem;padding:3rem;background:linear-gradient(135deg,#00ff880d,#0066cc0d);border-radius:16px;border:1px solid rgba(0,255,136,.2);line-height:1.8}.suite-intro h3{color:var(--text-primary);font-size:1.8rem;margin-bottom:1.5rem;text-align:center;line-height:1.4}.suite-intro h3 em{color:var(--accent-primary);font-style:italic;font-weight:600}.suite-intro>p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:2rem;text-align:center}.suite-intro h4{color:var(--text-primary);font-size:1.2rem;margin-bottom:1rem;font-weight:600}.problem-solution{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}.problem-solution>div{padding:1.5rem;background:var(--bg-secondary);border-radius:12px;border:1px solid rgba(255,255,255,.05)}.problem ul{list-style:none;padding:0;margin:1rem 0;color:var(--text-secondary)}.problem li{padding:.5rem 0 .5rem .5rem}.problem li:before{content:"• ";color:#ff6b6b;font-weight:700;margin-right:.5rem}.solution p{color:var(--text-secondary);margin:1rem 0;font-size:1rem}.value-props{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:2rem}.value-prop{padding:1.5rem;background:var(--bg-secondary);border-radius:12px;border:1px solid rgba(0,255,136,.1);text-align:center;transition:all .3s ease}.value-prop:hover{border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:0 8px 24px #00ff8826}.value-prop strong{color:var(--text-primary);font-size:1.1rem;display:block;margin-bottom:.5rem}.value-prop p{color:var(--text-secondary);font-size:.95rem;margin:0;line-height:1.5}@media(max-width:768px){.suite-intro{padding:2rem}.suite-intro h3{font-size:1.4rem}.problem-solution,.value-props{grid-template-columns:1fr}}.suite-intro p{color:var(--text-secondary);font-size:1.05rem}.suite-intro strong{color:var(--text-primary);font-weight:600}.components-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2rem}.component-card{padding:2rem;display:flex;flex-direction:column;gap:1.5rem;transition:all .3s ease;height:100%}.component-card:hover{border-color:var(--accent-primary);box-shadow:0 12px 40px #0f83;transform:translateY(-4px)}.component-header{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.component-icon{font-size:2.5rem}.component-header h3{font-size:1.5rem;font-weight:700;margin:0;flex:1}.component-badge{padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;white-space:nowrap}.component-badge.production{background:#0f83;color:var(--accent-primary);border:1px solid rgba(0,255,136,.3)}.component-badge.active{background:#09f3;color:var(--accent-secondary);border:1px solid rgba(0,153,255,.3)}.component-description{color:var(--text-secondary);line-height:1.6;flex-grow:1}.component-stats{display:flex;gap:1rem;flex-wrap:wrap;padding:0;background:transparent;border:none;justify-content:center;margin:1rem 0}.stat{display:inline-flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.9rem;font-weight:600;background:transparent;padding:0;border-radius:0;border:none}.stat svg{color:var(--accent-secondary);font-size:1rem}.component-highlights{list-style:none;display:flex;flex-direction:column;gap:.5rem;padding:0}.component-highlights li{padding-left:1.5rem;position:relative;color:var(--text-secondary);font-size:.95rem;line-height:1.5}.component-highlights li:before{content:"→";position:absolute;left:0;color:var(--accent-primary);font-weight:700}.component-tech{display:flex;flex-wrap:wrap;gap:.5rem}.tech-badge{padding:.4rem .8rem;background:#0099ff1a;border:1px solid rgba(0,153,255,.3);border-radius:6px;font-size:.85rem;color:var(--accent-secondary);font-weight:500}.component-links{display:flex;gap:.75rem;margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1);flex-wrap:wrap}.component-link{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;text-decoration:none;color:var(--text-primary);font-size:.9rem;font-weight:600;transition:all .3s ease;white-space:nowrap}.component-link:hover{background:var(--accent-primary);color:var(--bg-primary);border-color:var(--accent-primary);transform:translateY(-2px)}@media(max-width:768px){.components-grid{grid-template-columns:1fr}.component-stats{flex-direction:column;gap:.75rem}.component-links{flex-direction:column}.component-link{width:100%}}.about{background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative}.about-container{max-width:1200px;margin:0 auto}.about-subtitle{text-align:center;color:var(--text-secondary);font-size:1.2rem;margin-bottom:4rem}.about-content{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:4rem}.about-main{padding:3rem}.about-heading{display:flex;align-items:center;gap:1rem;font-size:1.8rem;margin-bottom:1.5rem;color:var(--accent-primary)}.about-main p{color:var(--text-secondary);line-height:1.8;font-size:1.1rem;margin-bottom:1.5rem}.about-main p:last-child{margin-bottom:0}.highlight-text{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:#00ff881a;border-left:4px solid var(--accent-primary);border-radius:8px;color:var(--text-primary)!important;font-size:1.05rem!important}.about-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.feature-card{padding:2rem;text-align:center;transition:all .3s ease}.feature-card:hover{border-color:var(--accent-primary);transform:translateY(-4px)}.feature-icon{font-size:3rem;color:var(--accent-primary);margin-bottom:1rem}.feature-card h4{font-size:1.3rem;margin-bottom:1rem;color:var(--text-primary)}.feature-card p{color:var(--text-secondary);line-height:1.6}.about-cta{text-align:center;padding:3rem;background:#00ff880d;border-radius:12px;border:1px solid rgba(0,255,136,.2);margin-bottom:3rem}.about-cta h3{font-size:2rem;margin-bottom:1rem;color:var(--accent-primary)}.about-cta>p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-buttons .btn{display:flex;align-items:center;gap:.5rem}.about-footer{text-align:center;padding-top:3rem;border-top:1px solid rgba(255,255,255,.1);color:var(--text-secondary)}.about-footer p{margin-bottom:1rem}.heart{color:var(--accent-tertiary);display:inline-block;animation:heartbeat 1.5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.footer-links{font-size:.9rem}.footer-links a{color:var(--text-secondary);transition:color .3s ease}.footer-links a:hover{color:var(--accent-primary)}@media(max-width:768px){.about-main{padding:2rem}.about-features{grid-template-columns:1fr}.about-cta{padding:2rem}.cta-buttons{flex-direction:column;align-items:center}.cta-buttons .btn{width:100%;max-width:300px;justify-content:center}}.message-flow{padding:1.5rem;background:#f9fafb;border-radius:12px}.flow-container{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding:1rem;background:#fff;border-radius:8px}.flow-endpoint{display:flex;flex-direction:column;align-items:center;gap:.5rem;min-width:80px}.endpoint-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 12px #667eea4d}.endpoint-label{font-weight:600;color:#1a1a1a;font-size:.875rem}.flow-path{flex:1;padding:0 1.5rem;min-width:0}.flow-svg{width:100%;height:100px;display:block}.flow-legend{display:flex;justify-content:center;gap:2rem;padding:1rem;background:#fff;border-radius:8px}.legend-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#374151;font-weight:500}.legend-dot{width:12px;height:12px;border-radius:50%}.legend-dot.client-to-server{background:#3b82f6}.legend-dot.server-to-client{background:#10b981}.crdt-visualizer{display:flex;flex-direction:column;gap:1.5rem}.visualizer-section h4{margin:0 0 1rem;color:#1a1a1a;font-size:1.1rem}.document-state{padding:1.5rem;background:#f9fafb;border-radius:8px;border:2px dashed #e5e7eb;min-height:100px;font-family:Courier New,monospace;line-height:1.6;color:#374151}.empty-text{color:#9ca3af;font-style:italic}.operation-log{max-height:300px;overflow-y:auto}.log-entry{display:grid;grid-template-columns:80px 100px 1fr;gap:1rem;padding:.75rem;margin-bottom:.5rem;background:#f9fafb;border-radius:8px;align-items:center}.log-timestamp{font-size:.75rem;color:#666;font-family:Courier New,monospace}.log-participant{font-weight:600;color:#1a1a1a}.log-operation{display:flex;align-items:center;gap:.5rem}.op-type{padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600;text-transform:uppercase}.op-type.insert{background:#dbeafe;color:#1e40af}.op-type.delete{background:#fee2e2;color:#991b1b}.op-text{color:#374151;font-family:Courier New,monospace}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.stat-card{text-align:center;padding:1.5rem 1rem;background:#f9fafb;border:2px solid #e5e7eb;border-radius:8px;display:flex;flex-direction:column;gap:.5rem}.stat-value{font-size:2rem;font-weight:700;line-height:1;color:#667eea}.stat-label{font-size:.875rem;line-height:1.3;word-wrap:break-word;color:#374151}.stats-destroyed{padding:2rem;text-align:center}.destroyed-message{padding:1.5rem;background:#fee2e2;border:2px dashed #ef4444;border-radius:8px;color:#991b1b;font-weight:600;font-size:1rem}.participant-panel{padding:1.5rem}.participant-panel h3{margin:0 0 .5rem;color:#1a1a1a;font-size:1.5rem}.panel-description{color:#666;margin-bottom:1.5rem}.participants-grid{display:grid;gap:1rem}.participant-box{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f9fafb;border-radius:12px;border:2px solid #e5e7eb;transition:all .2s}.participant-box:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea1a}.participant-visual{position:relative}.participant-circle{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.5rem;box-shadow:0 2px 8px #0000001a}.status-indicator{position:absolute;bottom:0;right:0;width:14px;height:14px;border-radius:50%;border:2px solid white}.status-indicator.online{background:#10b981}.status-indicator.offline{background:#6b7280}.participant-details{flex:1}.participant-name{font-weight:600;color:#1a1a1a;margin-bottom:.25rem}.participant-status{font-size:.875rem;font-weight:600}.participant-status.online{color:#10b981}.participant-status.offline{color:#6b7280}.participant-controls{display:flex;gap:.5rem}.control-btn{padding:.5rem 1rem;border:none;border-radius:6px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s;white-space:nowrap}.control-btn:hover{transform:translateY(-2px)}.control-btn.connect{background:#10b981;color:#fff}.control-btn.connect:hover{background:#059669;box-shadow:0 4px 12px #10b9814d}.control-btn.send{background:#3b82f6;color:#fff}.control-btn.send:hover{background:#2563eb;box-shadow:0 4px 12px #3b82f64d}.control-btn.disconnect{background:#ef4444;color:#fff}.control-btn.disconnect:hover{background:#dc2626;box-shadow:0 4px 12px #ef44444d}.encryption-indicator{padding:1.5rem;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a}.encryption-status{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.5rem}.status-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f9fafb;border-radius:8px}.status-icon{font-size:2rem}.status-info{flex:1}.status-value{font-size:1.5rem;font-weight:700;color:#1a1a1a;margin-bottom:.25rem}.status-label{font-size:.875rem;color:#666}.recent-events{margin-bottom:1.5rem}.recent-events h5{margin:0 0 1rem;color:#1a1a1a;font-size:1rem}.event-list{display:flex;flex-direction:column;gap:.5rem}.event-item{display:flex;align-items:center;gap:1rem;padding:.75rem;border-radius:8px;background:#f9fafb}.event-item.encrypt{border-left:4px solid #3b82f6}.event-item.decrypt{border-left:4px solid #10b981}.event-icon{font-size:1.5rem}.event-details{flex:1}.event-type{font-weight:600;color:#1a1a1a;margin-bottom:.25rem}.event-participant{font-size:.875rem;color:#666}.encryption-info{padding-top:1.5rem;border-top:1px solid #e5e7eb}.info-item{display:flex;align-items:flex-start;gap:1rem}.info-icon{font-size:1.5rem}.info-content{flex:1}.info-title{font-weight:600;color:#1a1a1a;margin-bottom:.25rem}.info-description{font-size:.875rem;color:#666}.eecp-demo{padding:2rem;max-width:1400px;margin:0 auto;background:#f8f9fa;border-radius:16px}.demo-header{text-align:center;margin-bottom:2rem}.demo-header h2{font-size:2rem;margin-bottom:.5rem;color:#1a1a1a}.demo-header p{color:#4b5563;font-size:1.1rem}.demo-explainer{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem;text-align:left}.explainer-section{background:#fff;padding:1.5rem;border-radius:12px;border:1px solid #e5e7eb;box-shadow:0 1px 3px #0000001a}.explainer-section h4{margin:0 0 .75rem;color:#667eea;font-size:1.1rem}.explainer-section p{margin:0;color:#374151;font-size:.95rem;line-height:1.6}@media(max-width:768px){.demo-explainer{grid-template-columns:1fr}}.demo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.panel{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;overflow:hidden}.panel-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.panel-header h3{margin:0;font-size:1.25rem}.panel-content{padding:1.5rem}.status-badge{padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:600;text-transform:uppercase}.status-badge.running{background:#10b98133;color:#10b981}.status-badge.stopped{background:#ef444433;color:#ef4444}.server-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.stat{text-align:center;padding:1rem;background:#fff;border-radius:8px;border:1px solid #e5e7eb}.stat-label{display:block;font-size:.875rem;color:#6b7280;margin-bottom:.5rem}.stat-value{display:block;font-size:1.5rem;font-weight:700;color:#1a1a1a}.workspace-info{margin-top:1rem;padding:1rem;background:#ecfdf5;border-radius:8px;border-left:4px solid #10b981;color:#1a1a1a}.workspace-info p{margin:.5rem 0;font-size:.875rem;color:#065f46}.expiring-soon{color:#ef4444;font-weight:700;animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.expired-warning{margin-top:.5rem;padding:.75rem;background:#fee2e2;border-radius:6px;color:#991b1b;font-weight:600;text-align:center}.participant-card{background:#fff;border-radius:8px;padding:1rem;margin-bottom:1rem;border:1px solid #e5e7eb}.participant-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.participant-info{display:flex;align-items:center;gap:.75rem}.participant-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.25rem}.participant-name{font-weight:600;color:#1a1a1a}.connection-status{font-size:.875rem;font-weight:600}.connection-status.connected{color:#10b981}.connection-status.disconnected{color:#6b7280}.participant-actions{display:flex;gap:.5rem}.message-list,.operations-list{max-height:400px;overflow-y:auto}.message-item{display:flex;align-items:center;gap:1rem;padding:.75rem;margin-bottom:.5rem;border-radius:8px;background:#fff;border:1px solid #e5e7eb}.message-item.client-\>server{border-left:4px solid #3b82f6}.message-item.server-\>client{border-left:4px solid #10b981}.message-direction{font-size:1.5rem;font-weight:700;color:#667eea}.message-content{flex:1}.message-type{font-weight:600;color:#1a1a1a;margin-bottom:.25rem}.message-time{font-size:.75rem;color:#6b7280}.operation-item{padding:.75rem;margin-bottom:.5rem;border-radius:8px;background:#fff;border:1px solid #e5e7eb;border-left:4px solid #f59e0b}.operation-participant{font-weight:600;color:#1a1a1a;margin-bottom:.25rem}.operation-text{color:#374151;margin-bottom:.25rem}.operation-time{font-size:.75rem;color:#6b7280}.empty-state{text-align:center;color:#9ca3af;padding:2rem;font-style:italic}.eecp-demo .btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.eecp-demo .btn:disabled{opacity:.5;cursor:not-allowed}.eecp-demo .btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.eecp-demo .btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.eecp-demo .btn-sm{padding:.5rem 1rem;font-size:.875rem;width:auto}.eecp-demo .btn-success{background:#10b981;color:#fff}.eecp-demo .btn-success:hover:not(:disabled){background:#059669}.eecp-demo .btn-danger{background:#ef4444;color:#fff}.eecp-demo .btn-danger:hover:not(:disabled){background:#dc2626}@media(max-width:1024px){.demo-grid{grid-template-columns:1fr}}.app{width:100%;min-height:100vh;background:var(--bg-primary)}