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ease}.file-tree-item-row:hover{background-color:color-mix(in oklch,var(--color-text-primary) 5%,transparent)}.file-tree-item-row.selected{background-color:color-mix(in oklch,var(--color-accent-primary) 5%,transparent)}.file-tree-toggle{margin-right:4px;width:16px;height:16px;display:flex;align-items:center;justify-content:center;color:var(--color-text-tertiary);cursor:pointer;transition:color .2s ease}.file-tree-toggle:hover{color:var(--color-text-primary)}.file-tree-checkbox{margin-right:8px;width:16px;height:16px;border-radius:4px;border:1px solid color-mix(in oklch,var(--color-text-tertiary) 50%,transparent);background-color:var(--color-surface-elevated);display:flex;align-items:center;justify-content:center;transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease;cursor:pointer}.group:hover 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ease}.group:hover .file-tree-count{opacity:1}.file-tree-children{border-left:1px solid color-mix(in oklch,var(--color-text-primary) 5%,transparent);margin-left:11px}.file-tree-footer{padding:var(--space-2);background-color:var(--glass-bg-primary);border-top:1px solid var(--glass-border);text-align:right}.file-tree-footer-text{font-size:var(--text-xs);color:var(--color-text-secondary)}.local-file-explorer{display:flex;flex-direction:column;height:100%;width:100%;background:var(--glass-bg-secondary);backdrop-filter:var(--glass-blur-md);-webkit-backdrop-filter:var(--glass-blur-md);border-right:1px solid var(--color-border);overflow:hidden;transition:width .3s ease}@media (min-width:1024px){.local-file-explorer{width:100%;max-width:100%;border-right:none}}.local-file-explorer__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);border-bottom:1px solid var(--color-border-subtle);background:var(--glass-bg-tertiary);flex-shrink:0}.local-file-explorer__title{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary);align-items:center}.local-file-explorer__actions,.local-file-explorer__title{display:flex;gap:var(--space-2)}.local-file-explorer__btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);background:transparent;border:1px solid transparent;color:var(--color-text-tertiary);cursor:pointer;transition:background-color .2s ease,color .2s ease}.local-file-explorer__btn:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.local-file-explorer__btn--primary{background:color-mix(in oklch,var(--color-primary) 10%,transparent);color:var(--color-primary);border-color:color-mix(in oklch,var(--color-primary) 20%,transparent)}.local-file-explorer__btn--primary:hover{background:color-mix(in 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ease;color:var(--color-text-tertiary)}.file-tree-arrow.is-open{transform:rotate(90deg)}.file-tree-label{flex:1;overflow:hidden;text-overflow:ellipsis}.local-file-explorer__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--space-6);text-align:center;color:var(--color-text-tertiary)}.local-file-explorer__empty-icon{width:48px;height:48px;margin-bottom:var(--space-4);color:var(--color-text-disabled);opacity:.5}.local-file-explorer__empty-text{font-size:var(--text-sm);margin-bottom:var(--space-4);line-height:1.5}@media (max-width:1023px){.local-file-explorer{width:100%;border-right:none;background:var(--color-background)}}.file-tree-item{padding-left:var(--tree-indent,var(--space-3))}.file-tree-icon--leaf{margin-left:14px}.file-tree-loading{padding:var(--space-1) 0;padding-left:var(--tree-indent,var(--space-3));font-size:var(--text-xs);color:var(--color-text-tertiary);font-style:italic;display:flex;align-items:center;gap:var(--space-2)}.file-tree-loading-spinner{width:12px;height:12px;border:2px solid var(--color-text-tertiary);border-top:2px solid transparent;border-radius:50%;animation:spin 1s linear infinite}.message-badge{display:inline-flex;align-items:center;justify-content:center;background:var(--color-danger);color:var(--color-text-primary);font-weight:700;border-radius:var(--radius-full);line-height:1;box-shadow:0 2px 4px color-mix(in oklch,var(--color-background) 50%,transparent);animation:pop-in .3s var(--ease-out-back)}.message-badge--sm{min-width:16px;height:16px;padding:0 4px;font-size:10px}.message-badge--md{min-width:20px;height:20px;padding:0 6px;font-size:12px}.message-badge--lg{min-width:24px;height:24px;padding:0 8px;font-size:13px}.message-badge__skeleton{background:var(--color-surface-variant);border-radius:var(--radius-full);animation:pulse 1.5s infinite}.message-badge__skeleton--sm{width:16px;height:16px}.message-badge__skeleton--md{width:20px;height:20px}.message-badge__skeleton--lg{width:24px;height:24px}@keyframes pop-in{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.message-wrapper{display:flex;flex-direction:column;margin-bottom:.5rem;align-items:flex-start;gap:.25rem;width:100%;max-width:100%;position:relative;z-index:1}.message-wrapper.user{align-items:flex-end;align-self:stretch;width:100%}.message-wrapper.assistant{align-items:flex-start;align-self:stretch;width:100%}.message-bubble-container{position:relative;display:flex;width:100%;max-width:var(--message-width-mobile);min-width:0;flex:1 1 auto}@media (min-width:768px){.message-bubble-container{max-width:var(--message-width-tablet)}}@media 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(min-width:640px){.message-bubble.assistant-bubble{min-width:20rem}}.message-content{position:relative;z-index:10;line-height:1.625;font-size:1.125rem;color:var(--color-text-primary);overflow-wrap:break-word;word-break:break-word;min-width:0}@media (min-width:640px){.message-content{min-width:320px}}.message-bubble-outer{display:flex;width:100%;max-width:100%;min-width:0}@media (min-width:640px){.message-bubble-outer{min-width:18rem}}@media (min-width:768px){.message-bubble-outer{min-width:24rem}}.message-bubble-outer.user{justify-content:flex-end}.message-bubble-outer.assistant{justify-content:flex-start}.message-content .file-reference{display:inline-flex;align-items:center;gap:.25rem;padding:.125rem .375rem;background-color:color-mix(in oklch,var(--color-primary) 10%,transparent);color:var(--color-primary);border-radius:.375rem;font-family:var(--font-mono);font-size:.9em;text-decoration:none;transition:background-color .2s ease,border-color .2s ease;cursor:pointer;border:1px solid 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.markdown-body{font-size:inherit;color:inherit}.system-message-text .markdown-body p{margin-bottom:.75rem}.system-message-text .markdown-body p:last-child{margin-bottom:0}.invite-link-card{margin-top:1rem;border-radius:1rem;border:1px solid var(--color-border-subtle);background:var(--color-surface);padding:1rem;font-size:.875rem;color:var(--color-text-primary);transition:border-color .2s ease,background-color .2s ease}.invite-link-card:hover{border-color:var(--color-border);background:var(--color-surface-elevated)}.invite-link-card:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:3px}.invite-link-title{font-weight:600;color:var(--color-text-primary)}.invite-link-expiration,.invite-link-url{font-size:.75rem;color:var(--color-text-secondary)}.invite-link-url{flex:1;border-radius:.75rem;background:var(--color-surface-elevated);padding:.5rem .75rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.invite-link-hint{margin-top:.5rem;font-size:.75rem;color:var(--color-text-tertiary)}.mobile-floating-action-bar{position:fixed;bottom:calc(var(--space-3) + env(safe-area-inset-bottom, 0px));z-index:var(--z-floating-action);display:none;flex-direction:column;gap:var(--space-2);align-items:center;pointer-events:none}@media (max-width:767px){.mobile-floating-action-bar.show{display:flex}}.keyboard-open .mobile-floating-action-bar{display:none!important}.mobile-floating-action-bar.right{right:clamp(.75rem,4vw,1.25rem)}.mobile-floating-action-bar.left{left:clamp(.75rem,4vw,1.25rem)}.mobile-floating-action-content{background:linear-gradient(135deg,var(--color-accent-purple) 0,var(--color-accent-blue) 100%);border:1px solid var(--color-border-subtle);border-radius:var(--radius-full);padding:var(--space-2);box-shadow:0 16px 40px -16px color-mix(in oklch,var(--color-background) 20%,transparent);animation:pulse 2s 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100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.phone-input-demo-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin-bottom:var(--space-xs)}.phone-input-demo-description{font-size:var(--font-size-md);color:var(--color-text-tertiary)}.phone-input-demo-controls{display:flex;justify-content:center;gap:var(--space-md)}.phone-input-demo-button{padding:var(--space-sm) var(--space-lg);background:var(--color-primary);color:var(--color-text-primary);border:none;border-radius:var(--radius-full);font-weight:600;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast);&:hover{background:color-mix(in oklch,var(--color-primary) 10%,transparent);transform:translateY(-1px)}&.secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-secondary);&:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}}}.phone-input-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-xl)}.phone-input-section-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--space-xs);color:var(--color-text-primary)}.phone-input-section-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-lg)}.phone-input-demo-row{display:flex;align-items:flex-start;gap:var(--space-lg);flex-direction:column;@media (min-width:768px){flex-direction:row;align-items:center}}.phone-input-demo-wrapper{flex:1;width:100%}.phone-input-validation-indicator{display:flex;align-items:center;gap:var(--space-sm);min-width:100px}.phone-input-status-dot{width:8px;height:8px;border-radius:50%;background:var(--color-text-tertiary);&.valid{background:var(--color-success);box-shadow:0 0 8px color-mix(in oklch,var(--color-success) 50%,transparent)}&.invalid{background:var(--color-danger)}}.phone-input-status-text{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary)}.phone-input-usage-section{margin-top:var(--space-xl)}.phone-input-usage-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-lg);text-align:center}.phone-input-usage-content{display:grid;grid-template-columns:1fr;gap:var(--space-lg);@media (min-width:768px){grid-template-columns:1fr 1fr}}.phone-input-usage-group{background:var(--glass-bg-tertiary);border:1px solid var(--color-border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg)}.phone-input-usage-group-title{font-size:var(--font-size-sm);font-weight:600;margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:.05em;&.valid{color:var(--color-success)}&.invalid{color:var(--color-danger)}}.phone-input-usage-list{display:flex;flex-direction:column;gap:var(--space-sm)}.phone-input-usage-item{font-family:var(--font-family-mono);font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:4px 0;border-bottom:1px dashed var(--color-border);&:last-child{border-bottom:none}}.phone-input-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-md)}.phone-input-feature-card{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}.phone-input-feature-icon{font-size:var(--font-size-sm);font-weight:700;margin-bottom:var(--space-sm);display:inline-block;padding:4px 12px;border-radius:var(--radius-full);&.neon{color:var(--color-success);background:color-mix(in oklch,var(--color-success) 10%,transparent);border:1px solid color-mix(in oklch,var(--color-success) 20%,transparent)}&.international{color:var(--color-accent-blue);background:color-mix(in oklch,var(--color-accent-blue) 10%,transparent);border:1px solid color-mix(in oklch,var(--color-accent-blue) 20%,transparent)}&.realtime{color:var(--color-warning);background:color-mix(in oklch,var(--color-warning) 10%,transparent);border:1px solid color-mix(in oklch,var(--color-warning) 20%,transparent)}}.phone-input-feature-text{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.4}.phone-input-container{position:relative;width:100%}.phone-input-wrapper{position:relative;display:flex;align-items:center;width:100%;background:var(--input-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:border-color .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1);&:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 2px color-mix(in oklch,var(--color-primary) 20%,transparent)}&.validating{border-color:var(--color-warning);box-shadow:0 0 10px color-mix(in oklch,var(--color-warning) 20%,transparent)}&.success{border-color:var(--color-success);box-shadow:0 0 10px color-mix(in oklch,var(--color-success) 30%,transparent),inset 0 0 5px color-mix(in oklch,var(--color-success) 10%,transparent)}&.error{border-color:var(--color-danger);box-shadow:0 0 10px color-mix(in oklch,var(--color-danger) 20%,transparent)}}.phone-country-selector{display:flex;align-items:center;gap:6px;padding:0 var(--space-md);height:44px;background:var(--glass-bg-tertiary);border:none;border-right:1px solid var(--color-border);border-top-left-radius:var(--radius-lg);border-bottom-left-radius:var(--radius-lg);cursor:pointer;color:var(--color-text-primary);transition:background .2s ease;&:hover:not(:disabled){background:var(--color-surface-elevated)}&:disabled{opacity:.5;cursor:not-allowed}}.phone-country-flag{font-size:18px}.phone-country-code{font-size:14px;font-weight:500;color:var(--color-text-secondary)}.phone-input{flex:1;height:44px;padding:0 var(--space-md);background:transparent;border:none;color:var(--color-text-primary);font-size:16px;font-family:var(--font-family-mono);letter-spacing:.5px;&:focus{outline:none}&::placeholder{color:var(--color-text-tertiary);opacity:.5}&:disabled{opacity:.5;cursor:not-allowed}}.phone-status-indicator{position:absolute;right:var(--space-md);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;padding:2px 6px;border-radius:4px;pointer-events:none;&.validating{color:var(--color-warning);background:color-mix(in oklch,var(--color-warning) 10%,transparent)}&.success{color:var(--color-success);background:color-mix(in oklch,var(--color-success) 10%,transparent);text-shadow:0 0 5px color-mix(in oklch,var(--color-success) 50%,transparent)}&.error{color:var(--color-danger);background:color-mix(in oklch,var(--color-danger) 10%,transparent)}}.phone-validation-message{margin-top:6px;font-size:12px;font-weight:500;opacity:0;transform:translateY(-5px);transition:opacity .3s ease,transform .3s ease;&.show{opacity:1;transform:translateY(0)}&.validating{color:var(--color-warning)}&.success{color:var(--color-success)}&.error{color:var(--color-danger)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.resize-handle{position:absolute;transition:opacity .2s ease;z-index:20;opacity:0}.resize-handle:not(.disabled):hover{opacity:.6}.resize-handle:not(.disabled):active{opacity:.8}.resize-handle.disabled{pointer-events:none;opacity:0}.resize-handle.corner{width:1rem;height:1rem}.resize-handle.edge-h{height:.5rem;width:100%}.resize-handle.edge-v{width:.5rem}.resize-handle.pos-n{top:0}.resize-handle.pos-n,.resize-handle.pos-s{left:0;right:0;cursor:ns-resize;height:.5rem;width:100%}.resize-handle.pos-s{bottom:0}.resize-handle.pos-e{right:0}.resize-handle.pos-e,.resize-handle.pos-w{top:0;bottom:0;cursor:ew-resize;width:.5rem;height:100%}.resize-handle.pos-w{left:0}.resize-handle.pos-ne{top:0;right:0;cursor:nesw-resize;width:1rem;height:1rem}.resize-handle.pos-nw{top:0;left:0;cursor:nwse-resize;width:1rem;height:1rem}.resize-handle.pos-se{bottom:0;right:0;cursor:nwse-resize;width:1rem;height:1rem}.resize-handle.pos-sw{bottom:0;left:0;cursor:nesw-resize;width:1rem;height:1rem}.resize-handle-indicator{width:100%;height:100%;border-radius:.125rem;border:1px solid rgba(255,255,255,.2);background:linear-gradient(to bottom right,transparent,rgba(255,255,255,.1),rgba(255,255,255,.2))}.sidebar-edge-toggle-inner{height:100%;width:100%;display:flex;align-items:center;justify-content:center;border-top-right-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:linear-gradient(180deg,var(--glass-bg-primary) 0,var(--color-surface) 100%);border-right:1px solid var(--color-border-subtle);border-left:1px solid var(--color-border)}.sidebar-edge-toggle-icon{color:color-mix(in oklch,var(--color-text-secondary) 80%,transparent);opacity:0;transition:opacity .2s ease}.group:hover .sidebar-edge-toggle-icon{opacity:1}.chat-suggestions{min-height:0;padding:0 clamp(1.25rem,6vw,4rem) calc(clamp(1rem, 2vh, 2.25rem) + env(safe-area-inset-bottom, 0));z-index:var(--z-chat-scroll);display:flex;justify-content:center;align-items:flex-end}.chat-suggestions:empty{display:none}.suggestion-bubbles-container{width:min(640px,100%);margin:0 auto;display:flex;justify-content:center;align-items:flex-end;gap:.5rem;padding:clamp(.25rem,1.5vh,.75rem) 0;transform:translateY(0)}.suggestion-bubbles{width:100%;display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.suggestion-bubble{display:inline-flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;border-radius:1.25rem;background:var(--color-surface-elevated)!important;border:1px solid var(--color-border)!important;color:var(--color-text-secondary)!important;font-size:.9rem;font-weight:500;letter-spacing:.01em;transition:transform .2s cubic-bezier(.2,.8,.2,1),background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;cursor:pointer;box-shadow:0 2px 10px -2px color-mix(in oklch,var(--color-background) 20%,transparent),0 0 0 1px color-mix(in oklch,var(--color-border) 30%,transparent) inset!important}.suggestion-bubble:hover{transform:translateY(-3px) scale(1.01);background:linear-gradient(135deg,var(--color-surface-elevated) 0,color-mix(in oklch,var(--color-surface-elevated) 85%,var(--color-primary)) 100%)!important;border-color:color-mix(in oklch,var(--color-primary) 60%,transparent)!important;color:var(--color-text-primary)!important;box-shadow:0 10px 25px -5px color-mix(in oklch,var(--color-primary) 25%,transparent),0 0 0 1px color-mix(in oklch,var(--color-primary) 20%,transparent) inset!important}.suggestion-bubble:active{transform:scale(.98) translateY(-1px)}.suggestion-text{flex:1;text-align:left}.suggestion-icon{color:var(--color-text-tertiary)!important;transition:color .2s ease,transform .2s ease,filter .2s ease}.suggestion-bubble:hover .suggestion-icon{color:var(--color-accent-cyan)!important;transform:rotate(10deg) scale(1.1);filter:drop-shadow(0 0 6px color-mix(in oklch,var(--color-accent-cyan) 40%,transparent))}.thinking-indicator-container{display:flex;align-items:center;isolation:isolate}.thinking-bubble{position:relative;display:flex;align-items:center;border-radius:9999px;overflow:hidden;background:linear-gradient(135deg,color-mix(in oklch,var(--color-surface) 98%,var(--color-primary) 5%),color-mix(in oklch,var(--color-surface) 96%,var(--color-accent-cyan) 8%));border:1px solid color-mix(in oklch,var(--color-primary) 40%,transparent);box-shadow:0 4px 12px -2px color-mix(in oklch,var(--color-background) 20%,transparent),0 0 0 1px color-mix(in oklch,var(--color-primary) 10%,transparent) inset,0 8px 20px -4px color-mix(in oklch,var(--color-primary) 15%,transparent);transition:border-color var(--transition-base),box-shadow var(--transition-base)}.thinking-bubble--sm{padding:6px 12px;gap:8px}.thinking-bubble--md{padding:10px 16px;gap:12px}.thinking-bubble--lg{padding:14px 20px;gap:16px}.thinking-dot{position:relative;border-radius:50%;background:var(--color-text-primary)}.thinking-dot--sm{width:4px;height:4px}.thinking-dot--md{width:6px;height:6px}.thinking-dot--lg{width:8px;height:8px}.thinking-text{font-family:var(--font-mono,monospace);font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.75rem;background:linear-gradient(90deg,var(--color-primary),var(--color-accent-cyan),var(--color-accent-purple));background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:holographic-text 3s linear infinite}.thinking-text--sm{font-size:.65rem}.thinking-text--md{font-size:.75rem}.thinking-text--lg{font-size:.875rem}.thinking-text--inline{margin-right:.5rem}.thinking-bubble:after{content:"";position:absolute;top:0;left:-150%;width:100%;height:100%;background:linear-gradient(90deg,transparent 0,color-mix(in oklch,var(--color-accent-cyan) 40%,transparent) 50%,transparent 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cubic-bezier(.4,0,.2,1);animation:get-lost-fade-in 1s ease-out forwards;contain:strict;will-change:opacity}@keyframes get-lost-fade-in{0%{opacity:0}to{opacity:1}}.get-lost-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.get-lost-overlay{position:absolute;inset:0;background:linear-gradient(0deg,oklch(0 0 0/.6) 0,transparent 40%,transparent 60%,oklch(0 0 0/.4));pointer-events:none;box-shadow:inset 0 0 150px 50px oklch(0 0 0/.3)}.get-lost-background[data-atmosphere=storm]{background:radial-gradient(ellipse at center,color-mix(in oklch,var(--color-accent-cyan) 5%,var(--color-background)) 0,var(--color-background) 70%)}.get-lost-background[data-atmosphere=clarity]{background:radial-gradient(ellipse at center,color-mix(in oklch,var(--color-accent-purple) 5%,var(--color-background)) 0,var(--color-background) 70%)}.get-lost-background[data-atmosphere=pulse]{animation:get-lost-pulse .8s ease-out}@keyframes get-lost-pulse{0%{background:var(--color-background)}15%{background:radial-gradient(ellipse at center,color-mix(in oklch,var(--color-accent-cyan) 15%,var(--color-background)) 0,var(--color-background) 60%)}to{background:var(--color-background)}}.get-lost-background[data-atmosphere=pulse][data-atmosphere-error=true]{animation:get-lost-pulse-error 1.5s ease-out}@keyframes get-lost-pulse-error{0%{background:var(--color-background)}15%{background:radial-gradient(ellipse at center,color-mix(in oklch,var(--color-error) 20%,var(--color-background)) 0,var(--color-background) 60%)}to{background:var(--color-background)}}.get-lost-background[data-atmosphere=stabilize]{transition:background 2s cubic-bezier(.4,0,.2,1);background:var(--color-background)}.get-lost-background[data-theme=coding]{--get-lost-accent:var(--color-accent-green)}.get-lost-background[data-theme=creative]{--get-lost-accent:var(--color-accent-purple)}.get-lost-background[data-theme=analysis]{--get-lost-accent:var(--color-accent-cyan)}.get-lost-background[data-theme=nature]{--get-lost-accent:var(--color-accent-green)}.get-lost-background[data-theme=space]{--get-lost-accent:var(--color-primary)}.get-lost-background:not([data-theme]),.get-lost-background[data-theme=default]{--get-lost-accent:var(--color-accent-purple)}@media (prefers-reduced-motion:reduce){.get-lost-background{animation:none;opacity:1}.get-lost-background[data-atmosphere=pulse],.get-lost-background[data-atmosphere=pulse][data-atmosphere-error=true]{animation:none}}@media (prefers-reduced-data:reduce){.get-lost-background{background:radial-gradient(ellipse at center,color-mix(in oklch,var(--color-accent-purple) 10%,var(--color-background)) 0,var(--color-background) 70%)}.get-lost-canvas{display:none}}@media (max-width:767px){.get-lost-overlay{background:linear-gradient(0deg,oklch(0 0 0/.7) 0,transparent 30%,transparent 70%,oklch(0 0 0/.5))}}.get-lost-background[data-immersive=false]{opacity:0;pointer-events:none}.get-lost-background[data-density=low]{opacity:.8}.get-lost-background[data-density=high]{opacity:1}.get-lost-background[data-motion-sensitivity=low]{transition-duration:2s}.get-lost-background[data-motion-sensitivity=high]{transition-duration:.5s}.get-lost-background.debug{border:2px dashed var(--color-error)}.get-lost-background.debug:before{content:attr(data-atmosphere) " | " attr(data-theme);position:absolute;top:8px;left:8px;background:oklch(0 0 0/.8);color:var(--color-text-primary);padding:4px 8px;border-radius:var(--radius-md);font-family:var(--font-mono);font-size:var(--text-xs);z-index:1000;pointer-events:none}.wormhole-container{position:absolute;inset:0;z-index:50;overflow:hidden;border-radius:var(--radius-xl);background-color:var(--color-surface-overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.wormhole-container,.wormhole-perspective-wrapper{display:flex;align-items:center;justify-content:center}.wormhole-perspective-wrapper{position:relative;width:100%;height:100%;perspective:1000px}.wormhole-hud-grid{position:absolute;inset:0;opacity:.2;background-image:linear-gradient(var(--color-primary) 1px,transparent 1px),linear-gradient(90deg,var(--color-primary) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(circle at center,black 0,transparent 70%);-webkit-mask-image:radial-gradient(circle at center,black 0,transparent 70%)}.wormhole-horizon{position:absolute;width:12rem;height:12rem;display:flex;align-items:center;justify-content:center}.wormhole-accretion-disk{position:absolute;inset:0;border-radius:50%;border:2px solid color-mix(in oklch,var(--color-primary) 50%,transparent);filter:blur(4px)}.wormhole-ring-inner{position:absolute;inset:.5rem;border-radius:50%;border-left:4px solid transparent;border-bottom:4px solid transparent;border-top:4px solid transparent;border-top-color:var(--color-accent-blue);border-right:4px solid transparent;border-right-color:var(--color-accent-purple);animation:spin 1s linear infinite}.wormhole-ring-outer{position:absolute;inset:1rem;border-radius:50%;border-right:2px solid transparent;border-top:2px solid transparent;border-bottom:2px solid transparent;border-bottom-color:var(--color-accent-cyan);border-left:2px solid transparent;border-left-color:var(--color-primary);animation:spin .7s linear infinite reverse}.wormhole-void{inset:2rem;background-color:var(--color-background);box-shadow:0 0 30px color-mix(in oklch,var(--color-primary) 60%,transparent)}.wormhole-particle,.wormhole-void{position:absolute;border-radius:50%}.wormhole-particle{width:4px;height:4px;background-color:var(--color-text-primary)}.wormhole-payload{position:relative;z-index:20;width:5rem;height:3.5rem;background:linear-gradient(to bottom right,var(--color-surface),var(--color-surface-elevated));border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border-subtle);transform-style:preserve-3d}.wormhole-envelope-flap{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;border-radius:var(--radius-md)}.wormhole-envelope-triangle{position:absolute;top:-100%;left:0;width:100%;height:200%;background-color:var(--color-surface-elevated);transform:rotate(45deg);transform-origin:bottom left;border-bottom:1px solid var(--color-border)}.wormhole-seal{position:absolute;z-index:10;width:1.25rem;height:1.25rem;border-radius:var(--radius-full);background-color:var(--color-primary);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);border:1px solid color-mix(in oklch,var(--color-primary) 50%,var(--color-text-primary))}.wormhole-seal-glow{width:.5rem;height:.5rem;background-color:var(--color-text-primary);border-radius:var(--radius-full);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.wormhole-trail{position:absolute;inset:0;background-color:color-mix(in oklch,var(--color-text-primary) 30%,transparent);filter:blur(12px);border-radius:var(--radius-md)}.wormhole-status{position:absolute;z-index:30;display:flex;flex-direction:column;align-items:center}.wormhole-status-label{display:flex;align-items:center;gap:var(--space-2);color:var(--color-accent-cyan);font-size:var(--text-xs);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.2em}.wormhole-status-dot{width:.5rem;height:.5rem;background-color:var(--color-primary);border-radius:var(--radius-full);animation:ping 1s cubic-bezier(0,0,.2,1) infinite}.wormhole-status-text{color:var(--color-text-secondary);font-size:10px;font-family:var(--font-mono);margin-top:var(--space-1);letter-spacing:.1em;opacity:.7}.wormhole-flash{position:absolute;inset:0;background-color:var(--color-text-primary);z-index:50;pointer-events:none;mix-blend-mode:overlay}@keyframes spin{to{transform:rotate(1turn)}}@keyframes ping{75%,to{transform:scale(2);opacity:0}}@keyframes pulse{50%{opacity:.5}}.event-edit-modal-overlay{position:fixed;inset:0;background:oklch(0 0 0/.65);-webkit-backdrop-filter:blur(12px) saturate(110%);backdrop-filter:blur(12px) saturate(110%);display:flex;align-items:center;justify-content:center;z-index:1200;padding:1.5rem;animation:overlay-fade-in .4s cubic-bezier(.16,1,.3,1) forwards}.event-edit-modal{width:min(640px,100%);background:color-mix(in oklch,var(--color-surface) 95%,transparent);border:1px solid color-mix(in oklch,var(--color-border) 60%,transparent);border-radius:24px;display:flex;flex-direction:column;box-shadow:0 24px 48px -12px oklch(0 0 0/.4),0 0 0 1px color-mix(in oklch,var(--color-surface-elevated) 20%,transparent) inset;max-height:90vh;animation:modal-spring-in .5s cubic-bezier(.19,1,.22,1) forwards;transform-origin:center center;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);overflow:hidden}.event-edit-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 2rem;border-bottom:1px solid var(--color-border);background:linear-gradient(to bottom,var(--color-surface-elevated) 0,color-mix(in oklch,var(--color-surface-elevated) 60%,transparent) 100%)}.event-edit-modal-title{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;color:var(--color-text-primary);letter-spacing:-.01em}.event-edit-modal-title svg{color:var(--color-primary);filter:drop-shadow(0 2px 4px color-mix(in oklch,var(--color-primary) 30%,transparent))}.event-edit-modal-header-actions{display:flex;align-items:center;gap:.75rem}.event-edit-modal-content{padding:2rem;overflow-y:auto;scrollbar-gutter:stable}.event-edit-form-grid{display:grid;gap:2rem}.event-edit-section-title{display:flex;align-items:center;gap:.75rem;font-size:.875rem;font-weight:700;color:var(--color-primary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border)}.event-form-group{display:flex;flex-direction:column;gap:.625rem;position:relative}.event-form-label{font-size:.875rem;font-weight:600;color:var(--color-text-secondary);margin-left:.25rem;transition:color .2s ease}.event-form-group:focus-within .event-form-label{color:var(--color-primary)}.event-form-input,.event-form-textarea{width:100%;padding:.875rem 1rem;border:1px solid var(--color-border);border-radius:12px;background:var(--color-background);color:var(--color-text-primary);font-size:.95rem;transition:border-color .25s cubic-bezier(.2,0,0,1),background-color .25s cubic-bezier(.2,0,0,1),box-shadow .25s cubic-bezier(.2,0,0,1),transform .25s cubic-bezier(.2,0,0,1);box-shadow:0 1px 2px oklch(0 0 0/.05)}.event-form-input:hover,.event-form-textarea:hover{border-color:var(--color-border-focus);background:color-mix(in oklch,var(--color-background) 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ease;-webkit-user-select:none;user-select:none}.event-form-checkbox:hover{background:var(--color-surface);border-color:var(--color-primary)}.event-form-checkbox input[type=checkbox]{width:1.25rem;height:1.25rem;border-radius:4px;accent-color:var(--color-primary)}.event-edit-modal-footer{padding:1.5rem 2rem;border-top:1px solid var(--color-border);background:var(--color-surface-elevated);display:flex;justify-content:flex-end;gap:1rem;border-radius:0 0 24px 24px}.event-edit-btn{display:inline-flex;align-items:center;gap:.625rem;padding:.75rem 1.5rem;border-radius:12px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:background-color .2s cubic-bezier(.2,0,0,1),border-color .2s cubic-bezier(.2,0,0,1),color .2s cubic-bezier(.2,0,0,1),transform .2s cubic-bezier(.2,0,0,1),box-shadow .2s cubic-bezier(.2,0,0,1);border:1px solid transparent;letter-spacing:.01em}.event-edit-btn-save{background:var(--color-primary);color:white;box-shadow:0 4px 12px color-mix(in oklch,var(--color-primary) 30%,transparent),0 1px 2px color-mix(in oklch,var(--color-primary) 50%,transparent)}.event-edit-btn-save:hover:not(:disabled){background:color-mix(in oklch,var(--color-primary) 90%,white);transform:translateY(-2px);box-shadow:0 8px 24px color-mix(in oklch,var(--color-primary) 35%,transparent),0 2px 4px color-mix(in oklch,var(--color-primary) 50%,transparent)}.event-edit-btn-save:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none;filter:grayscale(.5)}.event-edit-btn-delete{margin-right:auto;background:color-mix(in oklch,var(--color-error) 10%,transparent);color:var(--color-error);border-color:transparent}.event-edit-btn-delete:hover{background:color-mix(in oklch,var(--color-error) 20%,transparent);border-color:color-mix(in oklch,var(--color-error) 25%,transparent);transform:translateY(-1px)}.event-edit-footer-actions{display:flex;align-items:center;gap:1rem}.event-edit-btn-cancel{background:color-mix(in oklch,var(--color-text-primary) 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100%)}.contact-edit-modal-title{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:700;color:var(--color-text-primary);letter-spacing:-.01em}.contact-edit-modal-title svg{color:var(--color-primary);filter:drop-shadow(0 2px 4px color-mix(in oklch,var(--color-primary) 30%,transparent))}.contact-edit-modal-header-actions{display:flex;align-items:center;gap:.75rem}.contact-edit-ai-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:linear-gradient(135deg,var(--color-secondary),var(--color-primary));color:white;border:none;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease;box-shadow:0 4px 12px color-mix(in oklch,var(--color-primary) 25%,transparent)}.contact-edit-ai-btn:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 8px 20px color-mix(in oklch,var(--color-primary) 35%,transparent)}.contact-edit-modal-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--color-text-tertiary);cursor:pointer;transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .15s ease;padding:0}.contact-edit-modal-close:hover{background:var(--color-surface);color:var(--color-error);border-color:color-mix(in oklch,var(--color-error) 25%,transparent);transform:rotate(90deg)}.contact-edit-modal-content{padding:2rem;overflow-y:auto;scrollbar-gutter:stable;display:flex;flex-direction:column;gap:2rem}.form-guidance{background:color-mix(in oklch,var(--color-primary) 5%,transparent);border:1px solid color-mix(in oklch,var(--color-primary) 20%,transparent);padding:1rem 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.contact-form-label{color:var(--color-primary)}.required{color:var(--color-error);font-weight:700}.optional{color:var(--color-text-tertiary);font-weight:400;font-size:.75rem;letter-spacing:.02em}.contact-form-input,.contact-form-textarea{width:100%;padding:.875rem 1rem;border:1px solid var(--color-border);border-radius:12px;background:var(--color-background);color:var(--color-text-primary);font-size:.95rem;transition:border-color .15s ease,background-color .15s ease,box-shadow .15s ease,transform .15s ease;box-shadow:0 1px 2px oklch(0 0 0/.05)}.contact-form-input:hover,.contact-form-textarea:hover{border-color:var(--color-border-focus);background:color-mix(in oklch,var(--color-background) 98%,var(--color-primary))}.contact-form-input:focus,.contact-form-textarea:focus{outline:none;border-color:var(--color-primary);background:var(--color-surface);box-shadow:0 0 0 4px color-mix(in oklch,var(--color-primary) 15%,transparent),0 1px 2px oklch(0 0 0/.05);transform:translateY(-1px)}.contact-validation-hint{font-size:.8rem;margin-top:.5rem;padding:.5rem .75rem;border-radius:8px;display:none;animation:fade-in-down .2s ease}@keyframes fade-in-down{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.contact-validation-hint.invalid{display:block;color:var(--color-error);background:color-mix(in oklch,var(--color-error) 5%,transparent);border:1px solid color-mix(in oklch,var(--color-error) 15%,transparent)}.contact-validation-hint.valid{display:block;color:var(--color-success);background:color-mix(in oklch,var(--color-success) 5%,transparent);border:1px solid color-mix(in oklch,var(--color-success) 15%,transparent)}.input-valid,.input-valid:focus{border-color:var(--color-success)}.input-valid:focus{box-shadow:0 0 0 4px color-mix(in oklch,var(--color-success) 15%,transparent)}.input-invalid,.input-invalid:focus{border-color:var(--color-error)}.input-invalid:focus{box-shadow:0 0 0 4px color-mix(in oklch,var(--color-error) 15%,transparent)}.contact-tags-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.contact-tag{display:flex;align-items:center;gap:.5rem;padding:.35rem .75rem;background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:999px;color:var(--color-text-primary);font-size:.85rem;font-weight:500;transition:border-color .15s ease,background-color .15s ease,transform .15s ease}.contact-tag:hover{border-color:var(--color-primary);background:var(--color-surface);transform:translateY(-1px)}.contact-tag-remove{display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--color-text-tertiary);cursor:pointer;padding:0;border-radius:50%;width:16px;height:16px;transition:color .15s ease,background-color .15s ease}.contact-tag-remove:hover{color:var(--color-error);background:color-mix(in oklch,var(--color-error) 10%,transparent)}.contact-tag-input-row{display:flex;gap:.75rem}.contact-tag-input{flex:1;padding:.75rem 1rem;background:var(--color-background);border:1px solid var(--color-border);border-radius:12px;color:var(--color-text-primary);font-size:.9rem;transition:border-color .15s ease,box-shadow .15s ease}.contact-tag-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in oklch,var(--color-primary) 15%,transparent)}.contact-tag-add{display:flex;align-items:center;justify-content:center;width:42px;background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:12px;color:var(--color-primary);cursor:pointer;transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease}.contact-tag-add:hover{background:var(--color-primary);color:white;border-color:var(--color-primary);transform:translateY(-1px);box-shadow:0 4px 12px color-mix(in oklch,var(--color-primary) 25%,transparent)}.contact-edit-modal-footer{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 2rem;border-top:1px solid var(--color-border);background:var(--color-surface-elevated);border-radius:0 0 24px 24px}.contact-edit-footer-actions{display:flex;align-items:center;gap:1rem;margin-left:auto}.contact-edit-btn{display:inline-flex;align-items:center;justify-content:center;gap:.625rem;padding:.75rem 1.5rem;border-radius:12px;font-size:.9375rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,color .15s ease,transform .15s ease,box-shadow .15s ease;border:1px solid transparent;letter-spacing:.01em}.contact-edit-btn-cancel{background:transparent;color:var(--color-text-secondary);border-color:var(--color-border)}.contact-edit-btn-cancel:hover{background:var(--color-surface);color:var(--color-text-primary);border-color:var(--color-border-focus)}.contact-edit-btn-save{background:var(--color-primary);color:white;box-shadow:0 4px 12px color-mix(in oklch,var(--color-primary) 30%,transparent),0 1px 2px color-mix(in oklch,var(--color-primary) 50%,transparent)}.contact-edit-btn-save:hover:not(:disabled){background:color-mix(in oklch,var(--color-primary) 90%,white);transform:translateY(-2px);box-shadow:0 8px 24px color-mix(in oklch,var(--color-primary) 35%,transparent),0 2px 4px color-mix(in oklch,var(--color-primary) 50%,transparent)}.contact-edit-btn-save:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none;filter:grayscale(.5)}.contact-edit-btn-delete{color:var(--color-error);background:transparent;margin-right:auto}.contact-edit-btn-delete:hover{background:color-mix(in oklch,var(--color-error) 10%,transparent);transform:translateY(-1px)}@media (max-width:640px){.contact-edit-modal{width:100%;height:100%;max-height:100%;border-radius:0}.contact-edit-modal-content,.contact-edit-modal-header{padding:1rem}.contact-edit-modal-footer{padding:1rem;flex-direction:column;gap:1rem}.contact-edit-footer-actions{width:100%;margin-left:0;justify-content:space-between}.contact-edit-btn{flex:1;justify-content:center}}.welcome-topic-btn{position:relative;display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);border:1px solid var(--color-border);font-size:var(--text-sm);font-weight:500;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:transform .15s ease,background-color .15s ease,color .15s ease,border-color .15s ease}.welcome-topic-btn:hover{transform:scale(1.05)}.welcome-topic-btn__icon{width:12px;height:12px;opacity:.6;flex-shrink:0}.welcome-topic-btn__dot{position:absolute;top:-4px;right:-4px;width:8px;height:8px;border-radius:50%}.welcome-topic-btn--high{border-color:var(--topic-high-border);background:var(--topic-high-bg);color:var(--topic-high-text);box-shadow:0 0 15px color-mix(in oklch,var(--topic-high-border) 20%,transparent);animation:topic-glow 4s ease-in-out infinite}.welcome-topic-btn--high .welcome-topic-btn__dot{background:var(--topic-high-dot);animation:dot-pulse 2s ease-in-out infinite}@keyframes topic-glow{0%,to{opacity:1}50%{opacity:.85}}@keyframes dot-pulse{0%,to{opacity:1}50%{opacity:.4}}.welcome-topic-btn--medium{border-color:var(--topic-medium-border);background:var(--topic-medium-bg);color:var(--topic-medium-text);box-shadow:0 0 10px color-mix(in oklch,var(--topic-medium-border) 10%,transparent)}.welcome-topic-btn--medium .welcome-topic-btn__dot{background:var(--topic-medium-dot)}.welcome-topic-btn--low{background:var(--color-surface);color:var(--color-text-secondary)}.welcome-topic-btn--low:hover{background:var(--color-surface-elevated);color:var(--color-text-primary);border-color:color-mix(in oklch,var(--color-primary) 30%,transparent)}.welcome-topic-btn--low .welcome-topic-btn__dot{background:var(--color-primary)}