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h3{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin:0 0 var(--spacing-md) 0}.step-description{font-size:.875rem;color:var(--text-muted);line-height:1.6;margin:0 0 var(--spacing-xl) 0}.setup-fields{display:flex;flex-direction:column;gap:var(--spacing-lg)}.setup-field{display:flex;flex-direction:column;gap:var(--spacing-sm)}.setup-field label{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;font-weight:500;color:var(--text-primary)}.setup-field input{padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);background:var(--bg-secondary);color:var(--text-primary);font-size:.875rem;font-family:inherit;transition:all var(--transition-base)}.setup-field input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px 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var(--transition-base)}.voice-mode-close:hover{background:#fff3;color:#fff;transform:scale(1.1)}.voice-mode-logo-container{position:relative;width:240px;height:240px;margin-bottom:var(--spacing-xl)}.voice-mode-logo{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 20px 60px #667eea66;z-index:2}.voice-logo-image{width:60%;height:60%;object-fit:contain;filter:brightness(0) invert(1)}.pulse-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:2px solid rgba(102,126,234,.6);border-radius:50%;pointer-events:none}.pulse-ring-1{width:100%;height:100%;animation:pulse 2s ease-out infinite}.pulse-ring-2{width:100%;height:100%;animation:pulse 2s ease-out infinite .4s}.pulse-ring-3{width:100%;height:100%;animation:pulse 2s ease-out infinite .8s}.voice-mode-logo.listening .pulse-ring{border-color:#667eeacc}.voice-mode-logo.responding{animation:logoGlow 1.5s ease-in-out infinite}.voice-mode-logo.responding .pulse-ring{border-color:#764ba2cc;animation:pulseFast .8s ease-in-out infinite}@keyframes pulse{0%{transform:translate(-50%,-50%) scale(1);opacity:1}to{transform:translate(-50%,-50%) scale(1.8);opacity:0}}@keyframes pulseFast{0%{transform:translate(-50%,-50%) scale(1);opacity:1}50%{transform:translate(-50%,-50%) scale(1.3);opacity:.5}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes logoGlow{0%,to{box-shadow:0 20px 60px #667eea66}50%{box-shadow:0 20px 80px #764ba299}}.voice-mode-status{margin-bottom:var(--spacing-lg);text-align:center}.voice-status-text{font-size:1.5rem;font-weight:600;color:#fff;margin:0;animation:fadeIn .5s 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768px){.voice-mode-logo-container{width:180px;height:180px}.voice-status-text{font-size:1.25rem}.transcript-content{font-size:1rem}.voice-mode-close{width:40px;height:40px;top:var(--spacing-md);right:var(--spacing-md)}}.voice-button{background:var(--bg-gradient);border:none;color:var(--text-inverse);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-sm)}.voice-button:hover{transform:scale(1.1);box-shadow:var(--shadow-md)}.voice-button:active{transform:scale(.95)}.voice-button:disabled{opacity:.5;cursor:not-allowed}.voice-icon{width:20px;height:20px}.voice-output-container{display:flex;align-items:center;gap:var(--spacing-sm)}.audio-toggle-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--bg-primary);border:2px solid 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var(--spacing-sm);white-space:nowrap;animation:fadeIn .2s ease-in-out;z-index:10}.voice-output-error .error-text{font-size:.75rem;color:var(--color-error)}.app-footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:0;font-size:.8125rem;position:relative}.footer-toggle{width:100%;padding:var(--spacing-sm);background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.footer-toggle:hover{background:var(--bg-tertiary);color:var(--text-secondary)}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:flex-start;align-items:center;flex-wrap:wrap;gap:var(--spacing-lg);padding:var(--spacing-md) var(--spacing-2xl);animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.footer-section{display:flex;align-items:center;gap:var(--spacing-sm)}.footer-logo-section{margin-right:var(--spacing-md)}.dnai-logo-link{display:inline-block;transition:transform var(--transition-base)}.dnai-logo-link:hover{transform:translateY(-2px)}.footer-label{color:var(--text-muted);font-weight:400}.footer-value{color:var(--text-secondary);font-weight:500}.status-indicator{display:flex;align-items:center;gap:var(--spacing-sm)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted);transition:all var(--transition-base)}.status-dot.active{background:var(--color-success);box-shadow:0 0 12px #05966980;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.footer-section.copyright{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-xs);font-size:.75rem;color:var(--text-light)}.footer-text{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-xs)}.footer-product{font-size:.75rem;color:var(--text-muted);font-weight:500}.dnai-logo{height:36px;width:auto;object-fit:contain;transition:opacity var(--transition-base)}.dnai-logo-link:hover .dnai-logo{opacity:.8}@media (max-width: 768px){.footer-content{padding:var(--spacing-md);flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.footer-section{width:100%}.footer-section.copyright{margin-left:0;align-items:flex-start}.footer-text{align-items:flex-start}.dnai-logo{height:28px}}.system-status-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-2xl);animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.system-status-panel{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-2xl);max-width:900px;width:100%;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.system-status-panel::-webkit-scrollbar{width:8px}.system-status-panel::-webkit-scrollbar-track{background:transparent}.system-status-panel::-webkit-scrollbar-thumb{background:var(--border-color-strong);border-radius:4px}.status-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xl) var(--spacing-2xl);border-bottom:1px solid var(--border-color);position:sticky;top:0;background:var(--bg-secondary);z-index:10}.status-header h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.close-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:transparent;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base)}.close-button:hover{background:var(--bg-tertiary);border-color:var(--border-color-strong);color:var(--text-primary);transform:rotate(90deg)}.status-content{padding:var(--spacing-2xl);display:flex;flex-direction:column;gap:var(--spacing-2xl)}.status-section{display:flex;flex-direction:column;gap:var(--spacing-md)}.status-section h3{font-size:1rem;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm)}.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.status-item{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-md);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm)}.status-label{font-size:.75rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.status-value{font-size:.9375rem;color:var(--text-primary);font-weight:600}.capabilities-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.capability-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);transition:all var(--transition-base)}.capability-item:hover{border-color:var(--color-primary);transform:translate(4px)}.capability-icon{color:var(--color-primary);flex-shrink:0;margin-top:2px}.capability-content{flex:1}.capability-name{font-size:.9375rem;font-weight:600;color:var(--text-primary);text-transform:capitalize;margin-bottom:var(--spacing-xs)}.capability-description{font-size:.8125rem;color:var(--text-secondary);line-height:1.5}.axioms-grid{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.axiom-badge{padding:var(--spacing-sm) var(--spacing-md);background:#0d948814;border:1px solid var(--color-primary);border-radius:var(--border-radius-sm);color:var(--color-primary);font-weight:600;font-family:var(--font-family-mono);font-size:.8125rem;transition:all var(--transition-fast)}.axiom-badge:hover{background:#0d948826;transform:translateY(-2px)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--spacing-md)}.metric-card{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-xl);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);text-align:center;transition:all var(--transition-base)}.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-primary)}.metric-icon{font-size:2rem;margin-bottom:var(--spacing-sm)}.metric-value{font-size:1.75rem;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-xs);line-height:1}.metric-label{font-size:.75rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.safety-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.safety-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);font-size:.875rem;color:var(--text-secondary);transition:all var(--transition-fast)}.safety-item:hover{border-color:var(--color-success);background:#0596690d}.safety-icon{flex-shrink:0}.safety-icon.success{color:var(--color-success)}.status-footer{padding-top:var(--spacing-lg);margin-top:var(--spacing-lg);border-top:1px solid var(--border-color);text-align:center}.status-timestamp{font-size:.75rem;color:var(--text-light);font-weight:400}@media (max-width: 1024px){:root{--spacing-2xl: 2rem;--spacing-3xl: 3rem;--spacing-4xl: 4rem}.chat-interface,.welcome-input-section{max-width:100%}.examples-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){:root{--spacing-xl: 1.5rem;--spacing-2xl: 1.5rem;--spacing-3xl: 2rem}.app-header{padding:var(--spacing-md) var(--spacing-lg)}.header-content{flex-wrap:wrap}.header-subtitle{display:none}.logo-text{font-size:1.25rem}.welcome-title{font-size:2.25rem}.welcome-subtitle{font-size:1.25rem}.welcome-description{font-size:1rem}.welcome-logo{width:100px;height:100px}.welcome-logo 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480px){.welcome-title{font-size:2rem}.welcome-subtitle{font-size:1.125rem}.welcome-input-wrapper{padding:var(--spacing-md)}.welcome-chat-input{font-size:.9375rem}.welcome-send-button{width:48px;height:48px}.role-selector{position:static}.role-menu,.header-menu{left:0;right:0;min-width:100%}.metrics-grid{grid-template-columns:1fr}.chat-welcome{padding:var(--spacing-xl) var(--spacing-lg);gap:var(--spacing-xl)}}@media print{.app-header,.app-footer,.chat-input-form,.welcome-input-section,.message-metadata,.header-icon-button,.role-selector{display:none!important}.chat-messages{overflow:visible}.message-bubble{page-break-inside:avoid}}.landing-page{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100vh;padding:var(--spacing-3xl) var(--spacing-2xl);background:#fafaf9;gap:var(--spacing-3xl);overflow-y:auto}.landing-hero{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:700px;animation:fadeInUp .8s 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var(--transition-base);text-align:center;overflow:hidden;height:100%}.role-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--role-color, var(--color-primary));transform:scaleX(0);transition:transform var(--transition-base)}.role-card:hover{border-color:var(--role-color, var(--color-primary));transform:translateY(-8px);box-shadow:var(--shadow-xl)}.role-card:hover:before{transform:scaleX(1)}.role-card.selected{border-color:var(--role-color, var(--color-primary));background:linear-gradient(135deg,#0d948808,#06b6d408);box-shadow:var(--shadow-xl);transform:translateY(-8px) scale(1.02)}.role-card.selected:before{transform:scaleX(1)}.role-card-default{grid-column:2;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:var(--shadow-lg)}50%{box-shadow:var(--shadow-xl),0 0 0 4px #0d94881a}}.role-card-content{display:flex;flex-direction:column;gap:var(--spacing-sm);flex:1;justify-content:center}.role-card-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.role-card-description{font-size:.9375rem;font-weight:400;color:var(--text-secondary);line-height:1.5}.landing-footer{text-align:center;max-width:600px;animation:fadeInUp .8s ease-out .4s backwards}.landing-disclaimer{font-size:.8125rem;color:var(--text-muted);line-height:1.6;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-secondary);border-radius:var(--border-radius-sm);border:1px solid var(--border-color-light)}@media (max-width: 768px){.landing-page{padding:var(--spacing-xl) var(--spacing-lg);gap:var(--spacing-xl);justify-content:flex-start}.landing-title{font-size:2.5rem}.landing-subtitle{font-size:1rem}.landing-logo{width:140px;height:140px}.role-cards{grid-template-columns:1fr;gap:var(--spacing-lg);width:100%;max-width:100%}.role-card{padding:var(--spacing-xl) var(--spacing-lg);min-height:160px;width:100%}.role-card-title{font-size:1.375rem}.role-card-description{font-size:1rem}.role-selection-title{font-size:1.25rem}.get-to-know-btn{padding:var(--spacing-md) var(--spacing-2xl);font-size:1rem;width:100%;max-width:100%}}@media (max-width: 480px){.landing-title{font-size:2rem}.landing-subtitle{font-size:.9375rem}.landing-logo{width:120px;height:120px}.role-card{padding:var(--spacing-lg)}.role-card-title{font-size:1.25rem}.role-card-description{font-size:.9375rem}}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:999;animation:fadeIn .2s ease-out}.chat-sidebar{position:fixed;right:0;top:0;bottom:0;width:320px;background:var(--bg-secondary);border-left:1px solid var(--border-color);overflow-y:auto;z-index:1000;transform:translate(320px);transition:transform var(--transition-base);box-shadow:var(--shadow-xl);display:flex;flex-direction:column}.chat-sidebar.open{transform:translate(0)}.sidebar-header{padding:var(--spacing-xl) var(--spacing-lg);border-bottom:1px solid var(--border-color);background:var(--bg-tertiary)}.sidebar-header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.sidebar-header h3{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.sidebar-close-button{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-secondary);cursor:pointer;transition:all 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