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#666);font-size:.75rem;margin:0}.pricing-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;overflow-y:auto;padding:20px}.pricing-overlay .pricing-container{background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border-color, #333);border-radius:16px;max-width:1200px;margin:20px auto;padding:32px;position:relative}.pricing-close{position:absolute;top:16px;right:16px;background:transparent;border:none;color:var(--text-secondary, #888);font-size:28px;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.pricing-close:hover{background:var(--bg-tertiary, #252540);color:var(--text-primary, #fff)}.profile-page{min-height:100vh;background:var(--bg-primary, #0a0a0f);color:var(--text-primary, #fff)}.profile-page.loading,.profile-page.not-authenticated{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color, #333);border-top-color:var(--accent-color, #4ecdc4);border-radius:50%;animation:spin 1s linear infinite}.profile-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--border-color, #333);background:var(--bg-secondary, #1a1a2e);flex-wrap:wrap;gap:12px}@media (max-width: 768px){.profile-header{flex-direction:column;align-items:stretch;gap:12px;padding:12px 16px;overflow-x:hidden;max-width:100vw;box-sizing:border-box}.back-link{align-self:flex-start}.profile-actions{display:flex!important;justify-content:flex-end;width:100%;flex-wrap:wrap;gap:8px}.action-btn{padding:10px 16px;font-size:.9rem;min-width:100px}.action-btn.edit{display:flex!important;visibility:visible!important;background:#0d9488!important;color:#fff!important;border:none!important;padding:12px 20px!important;font-weight:600;box-shadow:0 2px 8px #0d94884d}.action-btn.edit:hover,.action-btn.edit:active{background:#0f766e!important}}@media (max-width: 480px){.profile-page{overflow-x:hidden;max-width:100vw;box-sizing:border-box}.profile-header{padding:10px 12px}.profile-actions{justify-content:center}.action-btn.edit{width:100%;justify-content:center;padding:14px 24px!important}.profile-content,.profile-section,.form-grid{max-width:100%;overflow-x:hidden;padding-left:12px;padding-right:12px;box-sizing:border-box}}.back-link{display:flex;align-items:center;gap:8px;color:var(--text-secondary, #aaa);text-decoration:none;font-size:.9rem;transition:color .2s}.back-link:hover{color:var(--accent-color, #4ecdc4)}.profile-actions{display:flex;gap:12px}.action-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;border:none}.action-btn.edit{background:var(--bg-tertiary, #252540);color:var(--text-primary, #fff);border:1px solid var(--border-color, #444)}.action-btn.edit:hover{background:var(--bg-secondary, #1a1a2e);border-color:var(--accent-color, #4ecdc4)}.action-btn.save{background:var(--accent-color, #4ecdc4);color:var(--bg-primary, #0a0a0f)}.action-btn.save:hover{background:#3dbdb5}.action-btn.save:disabled{opacity:.6;cursor:not-allowed}.action-btn.cancel{background:transparent;color:var(--text-secondary, #888)}.action-btn.cancel:hover{color:var(--text-primary, #fff)}.save-message{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;margin:16px 24px 0;border-radius:8px;font-size:.9rem}.save-message.success{background:#4caf501a;border:1px solid rgba(76,175,80,.3);color:#4caf50}.save-message.error{background:#ff64641a;border:1px solid rgba(255,100,100,.3);color:#ff6b6b}.profile-content{max-width:800px;margin:0 auto;padding:24px}.profile-card{background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border-color, #333);border-radius:12px;padding:24px;margin-bottom:20px}.account-header{display:flex;align-items:center;gap:16px}.account-avatar{width:64px;height:64px;border-radius:50%;overflow:hidden;background:var(--bg-tertiary, #252540);display:flex;align-items:center;justify-content:center;color:var(--text-secondary, #888)}.account-avatar img{width:100%;height:100%;object-fit:cover}.account-info h2{font-size:1.25rem;margin:0 0 4px}.account-email{display:flex;align-items:center;gap:6px;color:var(--text-secondary, #888);font-size:.9rem}.verified-badge{display:inline-flex;align-items:center;gap:4px;background:#4caf501a;color:#4caf50;padding:2px 8px;border-radius:12px;font-size:.75rem;margin-left:8px}.account-edit-name{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color, #333)}.account-edit-name label{display:block;font-size:.85rem;color:var(--text-secondary, #888);margin-bottom:8px}.account-edit-name input{width:100%;padding:10px 14px;background:var(--bg-tertiary, #252540);border:1px solid var(--border-color, #444);border-radius:8px;color:var(--text-primary, #fff);font-size:.95rem}.account-edit-name input:focus{outline:none;border-color:var(--accent-color, #4ecdc4)}.section-tabs{display:flex;gap:8px;margin-bottom:20px;overflow-x:auto;padding:4px 0}.section-tab{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border-color, #333);border-radius:8px;color:var(--text-secondary, #888);font-size:.9rem;cursor:pointer;transition:all .2s;white-space:nowrap}.section-tab:hover{color:var(--text-primary, #fff);border-color:var(--tab-color, var(--border-color))}.section-tab.active{background:var(--bg-tertiary, #252540);color:var(--text-primary, #fff);border-color:var(--tab-color, var(--accent-color))}.section-tab.active svg{color:var(--tab-color, var(--accent-color))}.section-card{min-height:300px}.section-content h3{display:flex;align-items:center;gap:10px;font-size:1.1rem;margin:0 0 8px}.section-description{color:var(--text-secondary, #888);font-size:.9rem;margin:0 0 24px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}@media (max-width: 600px){.form-grid{grid-template-columns:1fr}}.form-field{display:flex;flex-direction:column;gap:8px}.form-field.full-width{grid-column:1 / -1}.form-field label{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--text-secondary, #888)}.form-field input,.form-field textarea,.form-field select{width:100%;padding:10px 14px;background:var(--bg-tertiary, #252540);border:1px solid var(--border-color, #444);border-radius:8px;color:var(--text-primary, #fff);font-size:.95rem;font-family:inherit}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--accent-color, #4ecdc4)}.form-field textarea{resize:vertical;min-height:80px}.form-field select{cursor:pointer}.field-value{color:var(--text-primary, #fff);padding:10px 0;font-size:.95rem}.privacy-card{background:rgba(var(--accent-color-rgb, 78, 205, 196),.05);border-color:rgba(var(--accent-color-rgb, 78, 205, 196),.2)}.privacy-card h3{display:flex;align-items:center;gap:8px;font-size:1rem;margin:0 0 12px;color:var(--accent-color, #4ecdc4)}.privacy-card p{color:var(--text-secondary, #888);font-size:.85rem;line-height:1.6;margin:0 0 12px}.privacy-links{display:flex;gap:12px;font-size:.85rem}.privacy-links a{color:var(--accent-color, #4ecdc4);text-decoration:none}.privacy-links a:hover{text-decoration:underline}.privacy-links span{color:var(--border-color, #444)}.caregiving-field{background:#3b82f60d;border-left:3px solid var(--accent-color, #3b82f6);padding:16px;border-radius:8px;margin-top:8px}.caregiving-field label{color:var(--accent-color, #3b82f6)!important;font-weight:600}.field-hint{font-size:.75rem;color:var(--text-secondary, #888);margin-top:8px;font-style:italic;line-height:1.5}.subscription-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);padding:20px}.subscription-content{background:var(--bg-secondary);border-radius:16px;padding:48px;max-width:500px;width:100%;text-align:center;box-shadow:0 20px 60px #0000004d}.subscription-content.success .success-icon{color:#4ecdc4;margin-bottom:24px;animation:scaleIn .5s ease-out}.subscription-content h1{color:var(--text-primary);font-size:2rem;margin-bottom:16px;font-weight:700}.success-message,.canceled-message{color:var(--text-secondary);font-size:1.1rem;margin-bottom:32px;line-height:1.6}.trial-info{background:#4ecdc41a;border:1px solid rgba(78,205,196,.3);border-radius:12px;padding:16px;margin-bottom:32px}.trial-info p{color:var(--text-primary);margin:0}.features-unlocked,.free-tier-info{text-align:left;margin-bottom:32px}.features-unlocked h3,.free-tier-info h3{color:var(--text-primary);font-size:1rem;margin-bottom:12px;font-weight:600}.features-unlocked ul,.free-tier-info ul{list-style:none;padding:0;margin:0}.features-unlocked li,.free-tier-info li{color:var(--text-secondary);padding:8px 0;font-size:.95rem}.features-unlocked li{color:#4ecdc4}.subscription-content.canceled .canceled-icon{color:#ef4444;margin-bottom:24px;animation:scaleIn .5s ease-out}.action-buttons{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.primary-btn,.secondary-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.primary-btn{background:linear-gradient(135deg,#4ecdc4,#3ab0b7);color:var(--bg-primary);border:none}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #4ecdc44d}.secondary-btn{background:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.secondary-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.help-text{color:var(--text-muted);font-size:.875rem}.help-text a{color:#4ecdc4;text-decoration:none}.help-text a:hover{text-decoration:underline}@media (max-width: 480px){.subscription-content{padding:32px 24px}.subscription-content h1{font-size:1.5rem}.success-message,.canceled-message{font-size:1rem}}.subscription-content .spinner{animation:spin 1s linear infinite;color:#4ecdc4;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}:root{color-scheme:light dark;--color-primary: #0d9488;--color-primary-dark: #0f766e;--color-primary-light: #14b8a6;--color-secondary: #06b6d4;--color-accent: #0891b2;--color-success: #059669;--color-warning: #d97706;--color-error: #dc2626;--bg-primary: #fafaf9;--bg-secondary: #ffffff;--bg-tertiary: #f5f5f4;--bg-hover: #e7e5e4;--bg-input: #ffffff;--bg-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);--text-primary: #1c1917;--text-secondary: #44403c;--text-muted: #78716c;--text-light: #a8a29e;--text-inverse: #ffffff;--border-color: #e7e5e4;--border-color-strong: #d6d3d1;--border-color-light: #f5f5f4;--border-radius: 16px;--border-radius-sm: 12px;--border-radius-lg: 24px;--border-radius-xl: 32px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .12);--shadow-glow: 0 0 40px rgba(13, 148, 136, .15);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--font-family-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", "Courier New", monospace;--font-size-base: clamp(.9375rem, .875rem + .25vw, 1rem);--font-size-lg: clamp(1.0625rem, 1rem + .25vw, 1.125rem);--font-size-xl: clamp(1.25rem, 1rem + .5vw, 1.5rem);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s linear(0, .006, .025 2.8%, .101 6.1%, .539 18.9%, .721 25.3%, .849 31.5%, .937 38.1%, .968 41.8%, .991 45.7%, 1.006 50.1%, 1.015 55%, 1.017 59.7%, 1.01 67.7%, 1.001 82.2%, 1)}@supports (color: oklch(65% .14 175)){:root{--color-primary: oklch(52% .14 175);--color-primary-dark: oklch(45% .12 175);--color-primary-light: oklch(62% .15 175);--color-secondary: oklch(65% .12 195);--color-accent: oklch(55% .13 195);--color-success: oklch(50% .14 155);--shadow-glow: 0 0 40px oklch(52% .14 175 / .2)}}[data-theme=dark]{--color-primary: #14b8a6;--color-primary-dark: #0d9488;--color-primary-light: #2dd4bf;--color-secondary: #22d3ee;--color-accent: #06b6d4;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-tertiary: #262626;--bg-hover: #333333;--bg-input: #1f1f1f;--bg-gradient: linear-gradient(135deg, #0f766e 0%, #0891b2 100%);--text-primary: #f5f5f5;--text-secondary: #d4d4d4;--text-muted: #a3a3a3;--text-light: #737373;--text-inverse: #0f0f0f;--border-color: #333333;--border-color-strong: #404040;--border-color-light: #262626;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -2px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .3);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(20, 184, 166, .2)}*{margin:0;padding:0;box-sizing:border-box}html{overflow-x:hidden;max-width:100vw}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;max-width:100vw;position:relative;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"liga" 1,"calt" 1;text-rendering:optimizeLegibility}#root{min-height:100vh;display:flex;flex-direction:column}.app{display:flex;flex-direction:column;min-height:100vh;background:var(--bg-primary)}.app-main{flex:1;display:flex;overflow-x:hidden;overflow-y:auto;position:relative}.app-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:var(--spacing-lg) var(--spacing-2xl);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;flex-shrink:0}.header-content{max-width:1600px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.header-left{display:flex;align-items:center;gap:var(--spacing-lg)}.logo{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:600;transition:all var(--transition-base)}.logo:hover{opacity:.8;transform:translateY(-1px)}.logo:active{transform:translateY(0)}.logo-icon{width:40px;height:40px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(58,176,183,.3))}.logo-text{font-size:1.5rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.logo-separator{color:var(--color-primary);margin:0 .25rem}.header-subtitle{font-size:.875rem;color:var(--text-muted);font-weight:400;letter-spacing:.01em}.header-right{display:flex;align-items:center;gap:var(--spacing-md);position:relative}.role-selector{position:relative}.role-button{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);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-base)}.role-button:hover{background:var(--bg-hover);border-color:var(--border-color-strong);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.role-icon{font-size:1.125rem}.role-arrow{font-size:.75rem;color:var(--text-muted);transition:transform var(--transition-base)}.role-button:hover .role-arrow{transform:translateY(2px)}.role-menu{position:absolute;top:calc(100% + var(--spacing-xs));right:0;min-width:200px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);box-shadow:var(--shadow-lg);padding:var(--spacing-xs);z-index:1000;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.role-menu-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:none;background:transparent;border-radius:var(--border-radius-sm);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);width:100%;text-align:left}.role-menu-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.role-menu-item.active{background:var(--bg-tertiary);color:var(--color-primary)}.role-menu-item .check{margin-left:auto;color:var(--color-primary);font-weight:600}.header-icon-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;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)}.header-icon-button:hover{background:var(--bg-tertiary);border-color:var(--border-color-strong);color:var(--text-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.header-menu{position:absolute;top:calc(100% + var(--spacing-xs));right:0;min-width:220px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);box-shadow:var(--shadow-lg);padding:var(--spacing-xs);z-index:1000;animation:slideDown .2s ease-out}.menu-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:none;background:transparent;border-radius:var(--border-radius-sm);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);width:100%;text-align:left}.menu-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.menu-item.about-asha{color:var(--color-primary)}.menu-item.about-asha:hover{background:#0d948814}.menu-item.danger{color:var(--color-error)}.menu-item.danger:hover{background:#dc262614}.chat-interface{flex:1;display:flex;flex-direction:column;min-height:0;max-width:1200px;margin:0 auto;width:100%}.chat-messages{flex:1;overflow-y:auto;padding:var(--spacing-2xl);display:flex;flex-direction:column;gap:var(--spacing-xl)}.chat-messages:has(.chat-welcome){overflow-y:auto}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-color-strong);border-radius:4px}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.chat-welcome{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:auto;padding:var(--spacing-2xl) var(--spacing-2xl) var(--spacing-3xl);padding-top:var(--spacing-xl);gap:var(--spacing-xl)}.welcome-hero{text-align:center;max-width:700px;animation:fadeInUp .6s ease-out}@keyframes 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span{font-size:.875rem;font-weight:500}.setup-footer{display:flex;justify-content:space-between;padding:var(--spacing-xl);border-top:1px solid var(--border-color);gap:var(--spacing-md)}.setup-button{flex:1;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius-sm);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-base)}.setup-button.secondary{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary)}.setup-button.secondary:hover{background:var(--bg-primary);border-color:var(--color-primary)}.setup-button.primary{background:var(--bg-gradient);border:none;color:var(--text-inverse)}.setup-button.primary:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.setup-privacy-note{padding:var(--spacing-md) var(--spacing-xl);background:var(--bg-secondary);text-align:center}.setup-privacy-note p{font-size:.75rem;color:var(--text-muted);margin:0;line-height:1.5}@media (max-width: 768px){.first-time-setup-overlay{padding:0}.first-time-setup-modal{max-width:100%;max-height:100vh;border-radius:0}.setup-header,.setup-content,.setup-footer{padding:var(--spacing-md)}.picture-upload-preview{width:150px;height:150px}.setup-button{font-size:.813rem}}@media (max-width: 768px){.profile-info{display:none}.user-profile{padding:var(--spacing-sm)}.login-button span,.logout-button span{display:none}.login-button,.logout-button{width:40px;height:40px;justify-content:center;padding:0}}.voice-mode-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:20000;display:flex;align-items:center;justify-content:center;animation:fadeIn .3s 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var(--transition-base)}.voice-mode-close:hover{background:#0d948833;border-color:#0d948880;color:var(--color-primary-light);transform:scale(1.05)}.voice-mode-logo-container{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:240px;height:240px;z-index:10}.voice-mode-logo{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;border-radius:16px;background:transparent;z-index:2}.voice-logo-image{width:100%;height:100%;object-fit:contain;border-radius:16px}.pulse-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:1px solid rgba(13,148,136,.25);border-radius:16px;pointer-events:none;opacity:.6}.pulse-ring-1{width:100%;height:100%;animation:pulseMinimal 3s ease-out infinite}.pulse-ring-2{width:100%;height:100%;animation:pulseMinimal 3s ease-out infinite 1s}.pulse-ring-3{width:100%;height:100%;animation:pulseMinimal 3s ease-out infinite 2s}.voice-mode-logo.listening .pulse-ring{border-color:#0d948859}.voice-mode-logo.responding .voice-logo-image{filter:drop-shadow(0 0 20px rgba(13,148,136,.3))}.voice-mode-logo.responding .pulse-ring{border-color:#0d948866;animation:pulseMinimal 2.5s ease-in-out infinite}@keyframes pulseMinimal{0%{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.15);opacity:.2}to{transform:translate(-50%,-50%) scale(1.3);opacity:0}}@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 #0d948859}50%{box-shadow:0 20px 80px #06b6d473}}.voice-mode-status{position:fixed;top:calc(50% + 140px);left:50%;transform:translate(-50%);text-align:center;z-index:10}.voice-status-text{font-size:1.25rem;font-weight:500;color:#fffc;margin:0;letter-spacing:.02em}.voice-status-text.listening{color:#0d9488}.voice-status-text.responding{color:#06b6d4}.voice-error-text{font-size:1.25rem;font-weight:500;color:var(--color-error);margin:0}.voice-mode-transcript{position:fixed;bottom:40px;left:50%;transform:translate(-50%);width:90%;max-width:600px;padding:var(--spacing-lg);background:#0d948814;border:1px solid rgba(13,148,136,.2);border-radius:var(--border-radius-lg);animation:fadeIn .3s ease-in-out;z-index:5}.transcript-content{color:#fff;font-size:1.125rem;line-height:1.6;text-align:center}.final-text{color:#fff;font-weight:500}.interim-text{color:#fff9;font-style:italic}.voice-mode-hint{position:fixed;top:calc(50% + 180px);left:50%;transform:translate(-50%);text-align:center;z-index:5}.voice-mode-hint p{color:#fff9;font-size:.875rem;margin:0}.voice-mode-conversation{position:fixed;bottom:140px;left:50%;transform:translate(-50%);width:90%;max-width:600px;max-height:150px;overflow-y:auto;padding:var(--spacing-sm);display:flex;flex-direction:column;gap:var(--spacing-sm);z-index:5}.voice-msg{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);animation:fadeIn .3s ease-in-out}.voice-msg-user{background:#0d948833;border:1px solid rgba(13,148,136,.3);align-self:flex-end;max-width:85%}.voice-msg-assistant{background:#ffffff14;border:1px solid rgba(255,255,255,.15);align-self:flex-start;max-width:85%}.voice-msg-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;opacity:.7;display:block;margin-bottom:4px}.voice-msg-user .voice-msg-label{color:var(--color-primary-light)}.voice-msg-assistant .voice-msg-label{color:#fffc}.voice-msg-content{color:#ffffffe6;font-size:.875rem;line-height:1.4;margin:0}@media (max-width: 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-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:transparent;border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;transition:all 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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 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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) 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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 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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 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60px}.welcome-input-form{width:100%;padding:0}.welcome-input-wrapper{position:relative;display:flex;align-items:flex-end;padding:0;margin:0;gap:8px;width:100%;box-sizing:border-box;background:transparent}.welcome-chat-input{font-size:16px;min-height:48px;max-height:150px;line-height:1.5;flex:1;min-width:0;width:100%;padding:14px 48px 14px 42px;border-radius:24px;border:1.5px solid var(--border-color);background:var(--bg-secondary);box-shadow:0 2px 8px #0000000f;transition:border-color .2s ease,box-shadow .2s ease;overflow-y:auto!important;overflow-x:hidden;word-wrap:break-word;overflow-wrap:break-word;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scroll-padding-bottom:16px;scroll-padding-top:16px;box-sizing:border-box;-webkit-appearance:none;-moz-appearance:none;appearance:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}.welcome-chat-input:focus{outline:none;border-color:var(--color-primary);box-shadow:none}.welcome-chat-input::placeholder{color:var(--text-muted);font-weight:400}.file-upload-button{position:absolute;left:6px;bottom:10px;width:26px;height:26px;padding:0;border-radius:13px;background:transparent;color:var(--text-muted);z-index:2}.voice-input-button{display:none}.welcome-send-button,.welcome-stop-button,.welcome-voice-button{position:absolute;right:8px;bottom:10px;width:28px;height:28px;border-radius:14px;z-index:2}.welcome-voice-button svg{width:18px;height:18px}.file-upload-button .upload-text{display:none}.file-upload-button 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.file-size{font-size:.6rem;white-space:nowrap}.uploaded-file-badge .clear-file-button{width:16px;height:16px;padding:2px;flex-shrink:0}.app-container,.main-content{padding-bottom:env(safe-area-inset-bottom,0);overflow-x:hidden;max-width:100vw}.chat-input-container,.welcome-input-section{position:sticky;bottom:0;left:0;right:0;background:var(--bg-primary);z-index:100;padding-bottom:env(safe-area-inset-bottom,8px);overflow-x:hidden;max-width:100vw;box-sizing:border-box}.messages-container,.chat-messages{overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-bottom:100px}.welcome-chat-input,.chat-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;scroll-margin-bottom:100px}html,body{overflow-x:hidden;max-width:100vw;position:relative}}@media (min-width: 1200px){.chat-interface{max-width:1000px}.welcome-input-section{max-width:700px}.welcome-title{font-size:3rem}.welcome-logo{width:120px;height:120px}.examples-grid{grid-template-columns:repeat(3,1fr)}.chat-welcome{padding:var(--spacing-2xl) var(--spacing-3xl) var(--spacing-3xl);gap:var(--spacing-xl)}}@media (min-width: 1440px){.chat-interface{max-width:1100px}.welcome-input-section{max-width:750px}.welcome-title{font-size:3.25rem}.welcome-subtitle{font-size:1.5rem}.welcome-logo{width:130px;height:130px}.chat-welcome{padding:var(--spacing-3xl) var(--spacing-3xl) var(--spacing-4xl);gap:var(--spacing-2xl)}.header-content{max-width:1800px}}@media (min-width: 1920px){.chat-interface{max-width:1200px}.welcome-input-section{max-width:800px}.welcome-title{font-size:3.5rem}.welcome-subtitle{font-size:1.625rem}.welcome-logo{width:140px;height:140px}.chat-welcome{padding:var(--spacing-4xl) var(--spacing-4xl) 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700px){.chat-welcome{padding-top:var(--spacing-sm);gap:var(--spacing-sm)}.welcome-logo{width:60px;height:60px}.welcome-title{font-size:1.75rem}.welcome-subtitle{font-size:1rem}.welcome-features{display:none}.example-card{min-height:70px}}@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-lg);background:#fafaf9;gap:var(--spacing-2xl);overflow-x:hidden;overflow-y:auto;width:100%;box-sizing:border-box}.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{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: 1024px){.landing-page{padding:var(--spacing-2xl) var(--spacing-lg);gap:var(--spacing-xl)}.landing-role-selection{max-width:600px}.role-cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-md)}}@media (max-width: 768px){.landing-page{padding:var(--spacing-xl) var(--spacing-md);gap:var(--spacing-lg);justify-content:flex-start}.landing-title{font-size:2.5rem}.landing-subtitle{font-size:1rem}.landing-logo{width:140px;height:140px}.landing-role-selection{max-width:100%;padding:0}.role-cards{grid-template-columns:1fr;gap:var(--spacing-md);width:100%}.role-card{padding:var(--spacing-lg);min-height:120px;width:100%}.role-card-title{font-size:1.25rem}.role-card-description{font-size:.9375rem}.role-selection-title{font-size:1.125rem}.get-to-know-btn{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem;width:100%;max-width:400px}}@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 var(--transition-fast)}.sidebar-close-button:hover{background:var(--bg-hover);color:var(--text-primary)}.new-session-btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-gradient);color:var(--text-inverse);border:none;border-radius:var(--border-radius-sm);font-weight:600;font-size:.9375rem;cursor:pointer;transition:all var(--transition-base)}.new-session-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.sidebar-content{flex:1;overflow-y:auto}.sidebar-content::-webkit-scrollbar{width:6px}.sidebar-content::-webkit-scrollbar-track{background:transparent}.sidebar-content::-webkit-scrollbar-thumb{background:var(--border-color-strong);border-radius:3px}.sidebar-section{border-bottom:1px solid 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0;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.session-item{display:flex;align-items:flex-start;gap:var(--spacing-sm);width:100%;padding:var(--spacing-md);margin-bottom:var(--spacing-xs);background:transparent;border:1px solid var(--border-color);border-radius:var(--border-radius-sm);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.session-item:hover{border-color:var(--color-primary);background:var(--bg-tertiary);transform:translate(-2px)}.session-item.current{border-color:var(--color-primary);background:#0d948814}.session-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--bg-tertiary);border-radius:var(--border-radius-sm);color:var(--color-primary);flex-shrink:0}.session-item.current 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var(--transition-fast)}.role-option:hover,.theme-option:hover{border-color:var(--color-primary);transform:translate(-2px)}.role-option.active,.theme-option.active{border-color:var(--color-primary);background:#0d948814}.role-option-content,.theme-option-content{flex:1;min-width:0}.role-option-label,.theme-option-label{font-weight:600;font-size:.875rem;color:var(--text-primary);margin-bottom:2px}.role-option-description,.theme-option-description{font-size:.75rem;color:var(--text-muted)}.role-section-hint{font-size:.8rem;color:var(--text-muted);margin-bottom:var(--spacing-sm);padding:0 var(--spacing-xs);font-style:italic}.role-check,.theme-check{color:var(--color-primary);flex-shrink:0}.theme-preview{width:40px;height:40px;border-radius:var(--border-radius-sm);border:2px solid 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