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var(--ak-border-strong);outline-offset:2px}.ak-btn:active:not(:disabled){opacity:.7}.ak-btn:disabled,.ak-btn[aria-disabled=true]{cursor:not-allowed;opacity:.4}.ak-btn--sm{height:32px;padding:0 var(--ak-space-3);font-size:var(--ak-text-sm);min-width:32px}.ak-btn--md{height:40px;padding:0 var(--ak-space-4);font-size:var(--ak-text-base);min-width:40px}.ak-btn--lg{height:48px;padding:0 var(--ak-space-5);font-size:var(--ak-text-md);min-width:48px}.ak-btn--primary{background:var(--ak-fg);color:var(--ak-fg-inverse)}.ak-btn--primary:hover:not(:disabled){background:var(--ak-gray-11)}.ak-btn--secondary{background:var(--ak-bg-subtle);color:var(--ak-fg)}.ak-btn--secondary:hover:not(:disabled){background:var(--ak-bg-hover)}.ak-btn--ghost{color:var(--ak-fg);background:0 0}.ak-btn--ghost:hover:not(:disabled){background:var(--ak-bg-subtle)}.ak-btn--destructive{background:var(--ak-accent);color:var(--ak-accent-fg)}.ak-btn--destructive:hover:not(:disabled){background:var(--ak-accent-10)}.ak-btn--link{color:var(--ak-fg);text-underline-offset:3px;min-width:0;height:auto;text-decoration:underline;-webkit-text-decoration-color:var(--ak-border-strong);text-decoration-color:var(--ak-border-strong);background:0 0;padding:0}.ak-btn--link:hover:not(:disabled){-webkit-text-decoration-color:var(--ak-fg);text-decoration-color:var(--ak-fg)}.ak-btn--full-width{width:100%}.ak-btn--loading{pointer-events:none;position:relative;color:#0000!important}.ak-btn--loading:after{content:"";width:14px;height:14px;color:var(--ak-fg-muted);border:2px solid;border-top-color:#0000;border-radius:50%;animation:.7s linear infinite ak-spin;position:absolute}.ak-btn--primary.ak-btn--loading:after,.ak-btn--destructive.ak-btn--loading:after{color:var(--ak-fg-inverse)}.ak-btn__icon{flex-shrink:0;align-items:center;display:inline-flex}.ak-note-card{width:100%;color:inherit;border-radius:var(--ak-radius-lg);font-family:var(--ak-font-sans);cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background-color var(--ak-duration-fast) var(--ak-ease-out);background:0 0;border:0;outline:none;text-decoration:none;display:block}.ak-note-card:hover{background:var(--ak-bg-subtle)}.ak-note-card:active{opacity:.7}.ak-note-card:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-note-card__cover{background:var(--ak-bg-secondary,var(--ak-bg-subtle));border-radius:var(--ak-radius-lg);width:100%;position:relative;overflow:hidden}.ak-note-card__cover-img{object-fit:cover;border-radius:var(--ak-radius-lg);width:100%;height:100%;display:block}.ak-note-card__body{padding:var(--ak-space-2) 0;gap:var(--ak-space-2);flex-direction:column;display:flex}.ak-note-card__title{-webkit-line-clamp:2;font-size:var(--ak-text-base);font-weight:var(--ak-weight-regular);line-height:var(--ak-leading-snug);color:var(--ak-fg);word-break:break-word;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.ak-note-card__footer{justify-content:space-between;align-items:center;gap:var(--ak-space-2);font-size:var(--ak-text-xs);color:var(--ak-fg-muted);display:flex}.ak-note-card__author{align-items:center;gap:var(--ak-space-1);flex:1;min-width:0;display:flex}.ak-note-card__avatar{object-fit:cover;background:var(--ak-bg-subtle);border-radius:50%;flex-shrink:0;width:16px;height:16px}.ak-note-card__avatar--placeholder{color:var(--ak-fg-muted);justify-content:center;align-items:center;font-size:10px;display:inline-flex}.ak-note-card__author-name{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.ak-note-card__like{align-items:center;gap:var(--ak-space-1);cursor:pointer;font-size:var(--ak-text-xs);color:var(--ak-fg-muted);border-radius:var(--ak-radius-sm);-webkit-tap-highlight-color:transparent;background:0 0;border:0;outline:none;margin:0;padding:2px 4px;font-family:inherit;display:inline-flex}.ak-note-card__like[aria-disabled=true]{cursor:default}.ak-note-card__like:active:not([aria-disabled=true]){opacity:.7}.ak-note-card__like:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-note-card__like-icon{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;width:14px;height:14px}.ak-note-card__like--liked .ak-note-card__like-icon{fill:var(--ak-accent);stroke:var(--ak-accent)}.ak-note-card__like--liked{color:var(--ak-accent)}.ak-bottom-nav{z-index:var(--ak-z-sticky);background:var(--ak-bg-elevated);border-top:1px solid var(--ak-border);padding-bottom:env(safe-area-inset-bottom,0);font-family:var(--ak-font-sans);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;position:sticky;bottom:0;left:0;right:0}.ak-bottom-nav__list{justify-content:space-around;align-items:center;min-height:52px;margin:0;padding:0;list-style:none;display:flex}.ak-bottom-nav__cell{flex:1 1 0;justify-content:center;align-items:stretch;display:flex}.ak-bottom-nav__item{justify-content:center;align-items:center;gap:var(--ak-space-1);min-height:44px;padding:var(--ak-space-1) var(--ak-space-2);cursor:pointer;color:var(--ak-fg-subtle);letter-spacing:var(--ak-tracking-tight);transition:color var(--ak-duration-fast) var(--ak-ease-out), opacity var(--ak-duration-fast) var(--ak-ease-out);touch-action:manipulation;background:0 0;border:0;outline:none;flex-direction:column;flex:1;font-family:inherit;font-size:10px;line-height:1.2;display:inline-flex}.ak-bottom-nav__item:active{opacity:.7}.ak-bottom-nav__item:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:-2px;border-radius:var(--ak-radius-sm)}.ak-bottom-nav__item--active{color:var(--ak-fg);font-weight:var(--ak-weight-semibold)}.ak-bottom-nav__icon{flex-shrink:0;justify-content:center;align-items:center;font-size:22px;line-height:1;display:inline-flex}.ak-bottom-nav__label{font-size:10px;line-height:1.2}.ak-bottom-nav__item--primary{color:var(--ak-fg-inverse);font-weight:var(--ak-weight-semibold);gap:0;padding:0}.ak-bottom-nav__item--primary .ak-bottom-nav__icon{border-radius:var(--ak-radius-full);background:var(--ak-fg);width:44px;height:44px;color:var(--ak-fg-inverse);font-size:24px;font-weight:var(--ak-weight-semibold)}.ak-service-card{gap:var(--ak-space-2);background:var(--ak-bg);color:var(--ak-fg);font-family:var(--ak-font-sans);border-radius:var(--ak-radius-lg);text-align:left;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:opacity var(--ak-duration-fast) var(--ak-ease-out,ease-out);border:0;outline:none;flex-direction:column;padding:0;text-decoration:none;display:flex;overflow:hidden}.ak-service-card:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-service-card:active{opacity:.8}.ak-service-card__cover{aspect-ratio:1;background:var(--ak-bg-subtle);border-radius:var(--ak-radius-lg);width:100%;position:relative;overflow:hidden}.ak-service-card__cover-img{object-fit:cover;width:100%;height:100%;display:block}.ak-service-card__body{gap:var(--ak-space-1);padding:var(--ak-space-2) var(--ak-space-1) var(--ak-space-1);flex-direction:column;display:flex}.ak-service-card__title{font-size:var(--ak-text-sm);font-weight:var(--ak-weight-medium);line-height:var(--ak-leading-snug,1.35);color:var(--ak-fg);-webkit-line-clamp:2;line-clamp:2;text-overflow:ellipsis;word-break:break-word;-webkit-box-orient:vertical;margin:0;display:-webkit-box;overflow:hidden}.ak-service-card__price{font-size:var(--ak-text-lg);font-weight:var(--ak-weight-semibold);letter-spacing:var(--ak-tracking-tight);color:var(--ak-fg);font-variant-numeric:tabular-nums;font-feature-settings:"tnum";margin:0}.ak-service-card__seller{align-items:center;gap:var(--ak-space-2);min-width:0;display:flex}.ak-service-card__avatar{object-fit:cover;background:var(--ak-bg-subtle);border-radius:50%;flex-shrink:0;width:14px;height:14px}.ak-service-card__seller-name{font-size:var(--ak-text-xs);color:var(--ak-fg-subtle);white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.ak-service-card__sla{color:var(--ak-fg-subtle);margin:0;font-size:10px;line-height:1.3}.ak-top-tabs{z-index:var(--ak-z-sticky);background:color-mix(in srgb, var(--ak-bg) 85%, transparent);-webkit-backdrop-filter:saturate(180%)blur(20px);backdrop-filter:saturate(180%)blur(20px);width:100%;padding-top:env(safe-area-inset-top);font-family:var(--ak-font-sans);color:var(--ak-fg);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;position:sticky;top:0}.ak-top-tabs__bar{min-height:var(--ak-touch-min);padding:0 var(--ak-space-3);align-items:center;gap:var(--ak-space-2);display:flex}.ak-top-tabs__slot{min-width:var(--ak-touch-min);min-height:var(--ak-touch-min);color:var(--ak-fg);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.ak-top-tabs__slot:empty{min-width:0}.ak-top-tabs__slot--leading{justify-content:flex-start}.ak-top-tabs__slot--trailing{justify-content:flex-end}.ak-top-tabs__tabs{justify-content:center;align-items:center;gap:var(--ak-space-5);scrollbar-width:none;flex:1;display:flex;overflow-x:auto}.ak-top-tabs__tabs::-webkit-scrollbar{display:none}.ak-top-tabs__tab{min-height:var(--ak-touch-min);padding:0 var(--ak-space-1);cursor:pointer;color:var(--ak-fg-subtle);font-family:inherit;font-size:var(--ak-text-md);font-weight:var(--ak-weight-regular);letter-spacing:var(--ak-tracking-tight);white-space:nowrap;transition:color .15s var(--ak-ease-out), font-weight .15s var(--ak-ease-out);background:0 0;border:0;outline:none;flex-direction:column;justify-content:center;align-items:center;display:inline-flex;position:relative}.ak-top-tabs__tab:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px;border-radius:var(--ak-radius-sm)}.ak-top-tabs__tab--active{color:var(--ak-fg);font-weight:var(--ak-weight-semibold)}.ak-top-tabs__label{line-height:var(--ak-leading-snug);display:block}.ak-top-tabs__underline{border-radius:var(--ak-radius-full);background:var(--ak-fg);opacity:0;width:4px;height:2px;transition:opacity .15s var(--ak-ease-out), transform .15s var(--ak-ease-out);pointer-events:none;position:absolute;bottom:6px;left:50%;transform:translate(-50%)scaleX(.4)}.ak-top-tabs__tab--active .ak-top-tabs__underline{opacity:1;transform:translate(-50%)scaleX(1)}.ak-agent-switcher__backdrop{z-index:var(--ak-z-overlay);animation:ak-agent-switcher-fade-in var(--ak-duration-base) var(--ak-ease-out);-webkit-tap-highlight-color:transparent;background:#00000073;position:fixed;inset:0}.ak-agent-switcher__drawer{z-index:var(--ak-z-modal);background:var(--ak-bg-elevated);max-width:480px;color:var(--ak-fg);border-top-left-radius:var(--ak-radius-2xl);border-top-right-radius:var(--ak-radius-2xl);padding-bottom:env(safe-area-inset-bottom);box-shadow:var(--ak-shadow-lg);font-family:var(--ak-font-sans);max-height:85vh;animation:ak-agent-switcher-slide-up var(--ak-duration-slow) var(--ak-ease-out);flex-direction:column;margin-inline:auto;display:flex;position:fixed;bottom:0;left:0;right:0}.ak-agent-switcher__grabber{border-radius:var(--ak-radius-full);background:var(--ak-border);width:40px;height:4px;margin:var(--ak-space-3) auto var(--ak-space-2);flex-shrink:0}.ak-agent-switcher__header{text-align:center;padding:var(--ak-space-2) var(--ak-space-12) var(--ak-space-3);flex-shrink:0;position:relative}.ak-agent-switcher__title{font-size:var(--ak-text-md);font-weight:var(--ak-weight-semibold);letter-spacing:var(--ak-tracking-tight);color:var(--ak-fg);margin:0}.ak-agent-switcher__close{top:50%;right:var(--ak-space-3);width:32px;height:32px;color:var(--ak-fg-subtle);cursor:pointer;border-radius:var(--ak-radius-full);-webkit-tap-highlight-color:transparent;transition:opacity var(--ak-duration-fast) var(--ak-ease-out);background:0 0;border:0;justify-content:center;align-items:center;font-size:20px;line-height:1;display:inline-flex;position:absolute;transform:translateY(-50%)}.ak-agent-switcher__close:active{opacity:.7}.ak-agent-switcher__close:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-agent-switcher__list{padding:var(--ak-space-1) var(--ak-space-2) var(--ak-space-2);-webkit-overflow-scrolling:touch;flex:auto;margin:0;list-style:none;overflow-y:auto}.ak-agent-switcher__list:empty+.ak-agent-switcher__empty{display:block}.ak-agent-switcher__empty{padding:var(--ak-space-8) var(--ak-space-4);text-align:center;color:var(--ak-fg-subtle);font-size:var(--ak-text-sm)}.ak-agent-switcher__item{align-items:center;gap:var(--ak-space-3);width:100%;min-height:56px;padding:var(--ak-space-2) var(--ak-space-3);color:inherit;text-align:left;cursor:pointer;border-radius:var(--ak-radius-lg);-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background-color var(--ak-duration-fast) var(--ak-ease-out), opacity var(--ak-duration-fast) var(--ak-ease-out);background:0 0;border:0;font-family:inherit;display:flex}.ak-agent-switcher__item:hover{background:var(--ak-bg-hover)}.ak-agent-switcher__item:active{opacity:.7}.ak-agent-switcher__item:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:-2px}.ak-agent-switcher__item--active{background:var(--ak-bg-subtle)}.ak-agent-switcher__avatar{border-radius:var(--ak-radius-full);background:var(--ak-bg-subtle);width:44px;height:44px;font-size:var(--ak-text-lg);color:var(--ak-fg);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.ak-agent-switcher__avatar img{object-fit:cover;width:100%;height:100%;display:block}.ak-agent-switcher__meta{flex-direction:column;flex:auto;gap:2px;min-width:0;display:flex}.ak-agent-switcher__name{font-size:var(--ak-text-base);font-weight:var(--ak-weight-semibold);color:var(--ak-fg);line-height:var(--ak-leading-snug);letter-spacing:var(--ak-tracking-tight)}.ak-agent-switcher__tagline{font-size:var(--ak-text-sm);color:var(--ak-fg-subtle);line-height:var(--ak-leading-snug);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.ak-agent-switcher__check{color:var(--ak-fg);font-size:var(--ak-text-md);flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}.ak-agent-switcher__footer{padding:var(--ak-space-3) var(--ak-space-4) var(--ak-space-4);border-top:1px solid var(--ak-border-subtle);flex-shrink:0}.ak-agent-switcher__create{justify-content:center;align-items:center;gap:var(--ak-space-2);width:100%;min-height:48px;padding:0 var(--ak-space-4);background:var(--ak-bg-subtle);color:var(--ak-fg);border-radius:var(--ak-radius-full);font-family:inherit;font-size:var(--ak-text-base);font-weight:var(--ak-weight-medium);letter-spacing:var(--ak-tracking-tight);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background-color var(--ak-duration-fast) var(--ak-ease-out), opacity var(--ak-duration-fast) var(--ak-ease-out);border:0;display:inline-flex}.ak-agent-switcher__create:hover{background:var(--ak-bg-hover)}.ak-agent-switcher__create:active{opacity:.7}.ak-agent-switcher__create:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-avatar{background:var(--ak-bg-subtle);color:var(--ak-fg);font-family:var(--ak-font-sans);font-weight:var(--ak-weight-medium);letter-spacing:var(--ak-tracking-tight);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;vertical-align:middle;box-sizing:border-box;border:0;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex;position:relative;overflow:hidden}.ak-avatar--xs{width:16px;height:16px;font-size:6px}.ak-avatar--sm{width:24px;height:24px;font-size:10px}.ak-avatar--md{width:32px;height:32px;font-size:13px}.ak-avatar--lg{width:48px;height:48px;font-size:19px}.ak-avatar--xl{width:64px;height:64px;font-size:26px}.ak-avatar--circle{border-radius:var(--ak-radius-full)}.ak-avatar--square{border-radius:var(--ak-radius-md)}.ak-avatar--border{border:1px solid var(--ak-border)}.ak-avatar--clickable{cursor:pointer;transition:opacity var(--ak-duration-fast) var(--ak-ease-out);outline:none}.ak-avatar--clickable:active{opacity:.7}.ak-avatar--clickable:focus-visible{outline:2px solid var(--ak-border-strong);outline-offset:2px}.ak-avatar__img{object-fit:cover;opacity:0;width:100%;height:100%;transition:opacity var(--ak-duration-base) var(--ak-ease-out);display:block}.ak-avatar__img--loaded{opacity:1}.ak-avatar__fallback{width:100%;height:100%;color:var(--ak-fg-muted);font-weight:var(--ak-weight-medium);text-transform:uppercase;justify-content:center;align-items:center;line-height:1;display:inline-flex}.ak-lazy-image{background:var(--ak-bg-subtle);border-radius:var(--ak-radius-md);display:block;position:relative;overflow:hidden}.ak-lazy-image--loading{background-image:linear-gradient(90deg, var(--ak-bg-subtle) 0%, var(--ak-bg-hover) 50%, var(--ak-bg-subtle) 100%);background-repeat:no-repeat;background-size:200% 100%;animation:1.4s ease-in-out infinite ak-lazy-image-shimmer}.ak-lazy-image__img{opacity:0;width:100%;height:100%;transition:opacity 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