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var(--border-light);border-radius:var(--radius-lg);margin-bottom:var(--space-4)}.dev-card-danger{border-color:#c54d4d4d;background:#c54d4d08}.card-description{margin:0 0 var(--space-4);font-size:var(--font-size-small);color:var(--text-light);line-height:1.5}.card-description a{color:var(--brand-blue);text-decoration:none}.card-description a:hover{text-decoration:underline}.settings-status{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.status-indicator{width:10px;height:10px;border-radius:50%;background-color:var(--disabled)}.status-indicator.provisioned{background-color:var(--brand-green)}.settings-status-detail{margin:0;font-size:var(--font-size-small);color:var(--text-light)}.settings-field{margin-bottom:var(--space-4)}.settings-field label{display:block;margin-bottom:var(--space-2);font-size:var(--font-size-small);font-weight:500;color:var(--text-default)}.settings-field input{width:100%;padding:var(--space-3);background:var(--surface);border:1px 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100%);color:#000}.settings-btn.primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 8px #e3b34d4d}.settings-btn.secondary{background:transparent;color:var(--text-default);border:1px solid var(--border-medium)}.settings-btn.secondary:hover:not(:disabled){background:var(--surface)}.settings-btn.danger{background:var(--alert);color:#fff}.settings-btn.danger:hover:not(:disabled){background:#b04444}.settings-btn.reload{width:100%;margin-top:var(--space-3);background:var(--brand-blue);color:#fff}.settings-btn:disabled{opacity:.6;cursor:not-allowed}.settings-info{font-size:var(--font-size-small);color:var(--text-light)}.settings-info code{background:#0000000d;padding:2px 6px;border-radius:4px;font-family:var(--font-mono);font-size:var(--font-size-smaller);margin:0 4px}.reset-confirm{padding:var(--space-4);background:#c54d4d0d;border:1px solid rgba(197,77,77,.2);border-radius:var(--radius-md)}.reset-confirm-text{margin:0 0 var(--space-4);font-size:var(--font-size-small);color:var(--alert);font-weight:500}.reset-confirm-actions{display:flex;gap:var(--space-3)}.settings-modal-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}.settings-modal{width:90%;max-width:800px;max-height:85vh;background:var(--background);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.settings-modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-light);flex-shrink:0}.settings-modal-header h2{margin:0;font-size:var(--font-size-xl);font-weight:600;color:var(--text-default)}.settings-modal-close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);color:var(--text-light);transition:background-color .15s ease,color .15s ease}.settings-modal-close:hover{background:var(--surface);color:var(--text-default)}.settings-layout{display:flex;flex:1;min-height:0}.settings-nav{width:200px;flex-shrink:0;padding:var(--space-4);background:var(--surface);border-right:1px solid var(--border-light);display:flex;flex-direction:column;gap:var(--space-1)}.settings-nav-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--font-size-small);font-weight:500;color:var(--text-light);text-align:left;transition:background-color .15s ease,color .15s ease}.settings-nav-item:hover{background:var(--border-light);color:var(--text-default)}.settings-nav-item.active{background:var(--background);color:var(--text-default);box-shadow:0 1px 3px #00000014}.settings-nav-item svg{flex-shrink:0}.settings-content{flex:1;overflow-y:auto;padding:var(--space-6)}.settings-section{max-width:500px}@media(max-width:640px){.settings-modal{width:100%;height:100%;max-height:100%;border-radius:0}.settings-layout{flex-direction:column}.settings-nav{width:100%;flex-direction:row;overflow-x:auto;padding:var(--space-2);border-right:none;border-bottom:1px solid var(--border-light)}.settings-nav-item{flex-shrink:0}.settings-nav-item span{display:none}}.device-pairing{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background:linear-gradient(145deg,var(--background) 0%,var(--surface) 100%)}.pairing-content{display:flex;flex-direction:column;align-items:center;max-width:420px;text-align:center;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.pairing-content h2{font-size:1.75rem;font-weight:600;color:var(--text-default);margin:0 0 .75rem}.pairing-description{color:var(--text-light);font-size:.95rem;line-height:1.6;margin:0 0 1.5rem}.qr-container{background:var(--background-card);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-light);transition:transform .3s ease,box-shadow .3s ease}.qr-container:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.qr-container svg{display:block}.short-code-section{margin-bottom:1.5rem}.short-code-label{color:var(--text-light);font-size:.85rem;margin:0 0 .5rem}.short-code{font-family:var(--font-mono);font-size:2rem;font-weight:700;letter-spacing:.25em;color:var(--text-default);background:var(--background-card);padding:.75rem 1.5rem;border-radius:var(--radius-md);border:2px solid var(--primary);box-shadow:0 4px 12px #e3b34d26}.copy-link-section{margin-top:1rem;text-align:center}.copy-link-hint{color:var(--text-light);font-size:.8rem;margin-top:.5rem}.pairing-status{display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.status-waiting,.status-claiming{display:flex;align-items:center;gap:.5rem;color:var(--text-light);font-size:.9rem}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-green);animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.95)}}.pairing-timer{color:var(--text-light);font-size:.85rem;margin-bottom:1.5rem;padding:var(--space-2) var(--space-3);background:var(--border-light);border-radius:var(--radius-sm)}.pairing-actions{display:flex;gap:.75rem;margin-top:1rem}.pairing-btn{padding:.75rem 1.5rem;border-radius:var(--radius-md);font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s ease;border:none}.pairing-btn.primary{background:linear-gradient(135deg,var(--primary) 0%,#d4a43e 100%);color:#000;box-shadow:0 4px 12px #e3b34d40}.pairing-btn.primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #e3b34d59}.pairing-btn.secondary{background:var(--background-card);color:var(--text-default);border:1px solid var(--border-medium)}.pairing-btn.secondary:hover{background:var(--surface);border-color:var(--border-heavy)}.pairing-btn.text{background:transparent;color:var(--text-light);padding:.5rem 1rem}.pairing-btn.text:hover{color:var(--text-default)}.pairing-content.error{animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.pairing-content.error .error-icon{font-size:3rem;margin-bottom:1rem}.error-message{color:var(--alert);font-size:.9rem;margin:0 0 1rem;padding:var(--space-3);background:#c54d4d1a;border-radius:var(--radius-sm)}.pairing-content.success .success-icon{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--brand-green) 0%,#3ba553 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.5rem;margin-bottom:1rem;box-shadow:0 8px 24px #4dc5654d;animation:scaleIn .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes scaleIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.pairing-content.success p{color:var(--text-light);font-size:.95rem}.loading-spinner{border:3px solid var(--border-medium);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.loading-spinner.large{width:48px;height:48px;margin-bottom:1rem}.loading-spinner.small{width:16px;height:16px}.pairing-back-btn{position:absolute;top:calc(60px + var(--space-4));left:var(--space-4);display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--background-card);color:var(--text-light);border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:var(--font-size-small);cursor:pointer;transition:all .2s ease}.pairing-back-btn:hover{background:var(--surface);color:var(--text-default);border-color:var(--border-medium)}.onboarding-choice{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-6);background:linear-gradient(135deg,var(--background) 0%,var(--surface) 100%)}.onboarding-choice-content{width:100%;max-width:640px;text-align:center}.onboarding-header{margin-bottom:var(--space-8)}.onboarding-logo{margin-bottom:0;animation:float 3s ease-in-out infinite}.onboarding-logo img{width:200px;height:auto}[data-theme=dark] .onboarding-logo img{filter:invert(1)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.onboarding-header h1{margin:0 0 var(--space-2);font-size:var(--font-size-h1);font-weight:700;color:var(--text-default)}.onboarding-header p{margin:0;font-size:var(--font-size-lg);color:var(--text-light)}.onboarding-cards{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-6)}.onboarding-cards>.onboarding-card:not(.onboarding-card-compact){flex:1 1 calc(50% - var(--space-2));min-width:200px}.onboarding-card{flex:1;display:flex;flex-direction:column;align-items:center;padding:var(--space-6);background:var(--background-card);border:2px solid var(--border-light);border-radius:var(--radius-lg);cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.onboarding-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--primary);transform:scaleX(0);transition:transform .25s ease}.onboarding-card:hover:not(:disabled){border-color:var(--primary);transform:translateY(-4px);box-shadow:0 12px 32px #0000001f}.onboarding-card:hover:not(:disabled):before{transform:scaleX(1)}.onboarding-card.selected{border-color:var(--primary);background:linear-gradient(to bottom,rgba(227,179,77,.08),var(--background-card))}.onboarding-card.selected:before{transform:scaleX(1)}.onboarding-card:disabled{cursor:not-allowed;opacity:.7}.onboarding-card.loading{opacity:1}.card-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary) 0%,#d4a43e 100%);border-radius:var(--radius-md);color:#000;margin-bottom:var(--space-4);transition:transform .25s ease}.onboarding-card:hover:not(:disabled) .card-icon{transform:scale(1.05)}.card-content h3{margin:0 0 var(--space-2);font-size:var(--font-size-lg);font-weight:600;color:var(--text-default)}.card-content p{margin:0;font-size:var(--font-size-small);color:var(--text-light);line-height:1.5}.card-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#ffffffe6;border-radius:var(--radius-lg)}[data-theme=dark] .card-loading{background:#181a20e6}.card-loading .loading-spinner.small{width:24px;height:24px;border:3px solid var(--border-medium);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.onboarding-note{font-size:var(--font-size-small);color:var(--text-light);margin:0}.onboarding-card.onboarding-card-compact{flex:1 1 100%;flex-direction:row;padding:var(--space-3) var(--space-4);gap:var(--space-3);background:transparent;border-width:1px;border-color:var(--border-light)}.onboarding-card.onboarding-card-compact .card-icon{width:40px;height:40px;flex-shrink:0;margin-bottom:0}.onboarding-card.onboarding-card-compact .card-icon svg{width:20px;height:20px}.onboarding-card.onboarding-card-compact .card-icon.card-icon-subtle{background:var(--surface);color:var(--text-light)}.onboarding-card.onboarding-card-compact:hover:not(:disabled) .card-icon.card-icon-subtle{background:linear-gradient(135deg,var(--primary) 0%,#d4a43e 100%);color:#000}.onboarding-card.onboarding-card-compact .card-content{text-align:left}.onboarding-card.onboarding-card-compact .card-content h3{font-size:var(--font-size-small);margin-bottom:var(--space-1)}.onboarding-card.onboarding-card-compact .card-content p{font-size:var(--font-size-xs)}.onboarding-card.onboarding-card-compact:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px #00000014}.onboarding-card.onboarding-card-compact:before{height:2px}@media(max-width:600px){.onboarding-choice{padding:var(--space-4)}.onboarding-cards{flex-direction:column}.onboarding-cards>.onboarding-card:not(.onboarding-card-compact){flex:1 1 100%}.onboarding-card{padding:var(--space-5)}.onboarding-card.onboarding-card-compact{padding:var(--space-3) var(--space-4)}.onboarding-logo img{width:160px}.onboarding-header h1{font-size:var(--font-size-h2)}}.manual-db-form{display:flex;align-items:center;justify-content:center;flex:1;padding:var(--space-6)}.manual-db-content{width:100%;max-width:480px;background:var(--background-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:var(--space-8)}.manual-db-header{text-align:center;margin-bottom:var(--space-6)}.manual-db-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--surface) 0%,var(--background) 100%);border:1px solid var(--border-light);border-radius:var(--radius-md);margin:0 auto var(--space-4);color:var(--primary)}.manual-db-header h2{margin:0 0 var(--space-2);font-size:var(--font-size-h3);font-weight:600;color:var(--text-default)}.manual-db-description{margin:0;font-size:var(--font-size-small);color:var(--text-light);line-height:1.5}.manual-db-fields{display:flex;flex-direction:column;gap:var(--space-4)}.form-field{display:flex;flex-direction:column;gap:var(--space-1)}.form-field label{font-size:var(--font-size-small);font-weight:500;color:var(--text-default)}.form-field input{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--font-size-base);font-family:inherit;color:var(--text-default);background:var(--background);border:1px solid var(--border-medium);border-radius:var(--radius-md);transition:border-color .2s ease,box-shadow .2s ease}.form-field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #e3b34d26}.form-field input::placeholder{color:var(--text-lighter)}.field-hint{font-size:var(--font-size-xs);color:var(--text-lighter)}.form-error{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);color:var(--brand-red);font-size:var(--font-size-small)}.form-error svg{flex-shrink:0}.form-actions{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-2)}.manual-db-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:var(--font-size-base);font-weight:500;font-family:inherit;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.manual-db-btn.primary{background:var(--primary);color:#000;border:none}.manual-db-btn.primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.manual-db-btn.secondary{background:transparent;color:var(--text-light);border:1px solid var(--border-medium)}.manual-db-btn.secondary:hover{background:var(--surface);color:var(--text-default);border-color:var(--border-default)}.manual-db-note{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--border-light);font-size:var(--font-size-small);color:var(--text-lighter)}.manual-db-note svg{flex-shrink:0;opacity:.6}.manual-db-note a{color:var(--primary);text-decoration:none}.manual-db-note a:hover{text-decoration:underline}@media(max-width:600px){.manual-db-form{padding:var(--space-4)}.manual-db-content{padding:var(--space-6)}}.user-dropdown{position:relative}.user-dropdown-trigger{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:2px solid var(--border-light);border-radius:50%;background:var(--background-card);cursor:pointer;transition:border-color .15s ease,transform .15s ease;overflow:hidden}.user-dropdown-trigger:hover{border-color:var(--border-medium);transform:scale(1.05)}.user-avatar{width:100%;height:100%;object-fit:cover;border-radius:50%}.user-avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand-purple) 0%,var(--brand-blue) 100%);color:#fff;font-weight:600;font-size:14px}.user-dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:240px;background:var(--background-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:1000;animation:dropdownSlideIn .15s ease-out;overflow:hidden}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.user-dropdown-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4)}.user-dropdown-avatar,.user-dropdown-avatar-placeholder{width:40px;height:40px;border-radius:50%;flex-shrink:0}.user-dropdown-avatar{object-fit:cover}.user-dropdown-avatar-placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--brand-purple) 0%,var(--brand-blue) 100%);color:#fff;font-weight:600;font-size:16px}.user-dropdown-info{display:flex;flex-direction:column;min-width:0}.user-dropdown-name{font-weight:600;font-size:var(--font-size-body);color:var(--text-default);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dropdown-email{font-size:var(--font-size-small);color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dropdown-divider{height:1px;background:var(--border-light);margin:0}.user-dropdown-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);background:none;border:none;font-size:var(--font-size-body);color:var(--text-default);cursor:pointer;transition:background-color .15s ease;text-align:left}.user-dropdown-item:hover{background-color:var(--surface)}.user-dropdown-item svg{color:var(--text-light);flex-shrink:0}.user-dropdown-signout{color:var(--alert)}.user-dropdown-signout svg{color:var(--alert)}.user-dropdown-signout:hover{background-color:#c54d4d14}.user-dropdown-sidebar{width:100%}.user-dropdown-trigger-sidebar{width:100%;height:auto;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);justify-content:flex-start;gap:var(--space-2)}.user-dropdown-trigger-sidebar .user-avatar,.user-dropdown-trigger-sidebar .user-avatar-placeholder{width:28px;height:28px;flex-shrink:0}.user-dropdown-trigger-name{font-size:var(--font-size-small);font-weight:500;color:var(--text-default);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-dropdown-sidebar .user-dropdown-menu{bottom:calc(100% + 8px);top:auto;left:0;right:auto;animation:dropdownSlideUp .15s ease-out}@keyframes dropdownSlideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.sidebar{display:flex;flex-direction:column;height:100%;background:var(--background);border-right:1px solid var(--border-light)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);border-bottom:1px solid var(--border-light)}.sidebar-logo{display:flex;align-items:center}.sidebar-logo img{height:24px;width:auto}[data-theme=dark] .sidebar-logo img{filter:invert(1)}.sidebar-sync-btn{display:flex;align-items:center;justify-content:center;position:relative;width:32px;height:32px;padding:0;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-light);cursor:pointer;transition:all .15s ease}.sidebar-sync-btn:hover{background:var(--surface);color:var(--text-default)}.sidebar-sync-btn:disabled{opacity:.7;cursor:default}.sidebar-sync-btn .spinning{animation:spin 1s linear infinite}.sidebar-sync-btn .sync-status-dot{position:absolute;bottom:4px;right:4px;width:6px;height:6px;border-radius:50%}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sidebar-new-chat{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-3);padding:var(--space-3);background:var(--surface);border:1px solid var(--border-light);border-radius:var(--radius-md);font-size:var(--font-size-body);font-weight:500;color:var(--text-default);cursor:pointer;transition:all .15s ease}.sidebar-new-chat:hover{background:var(--background-card);border-color:var(--border-medium)}.sidebar-new-chat:active{transform:scale(.98)}.sidebar-new-chat svg{flex-shrink:0;color:var(--text-light)}.sidebar-conversations{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.sidebar-section-label{padding:var(--space-3) var(--space-4) var(--space-2);font-size:var(--font-size-smaller);font-weight:600;color:var(--text-light);text-transform:uppercase;letter-spacing:.5px}.sidebar-conversations-list{flex:1;overflow-y:auto;padding:0 var(--space-2) 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