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var(--border);background:var(--surface);color:var(--foreground-muted)}.wcs-status-label:before{content:"";inline-size:.375rem;block-size:.375rem;border-radius:var(--radius-full);background:currentColor;opacity:.7}.wcs-status-label--built{color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,transparent)}.wcs-status-label--beta{color:var(--info);border-color:color-mix(in srgb,var(--info) 35%,transparent)}.wcs-status-label--pilot{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 35%,transparent)}.wcs-status-label--planned{color:var(--warning);border-color:color-mix(in srgb,var(--warning) 35%,transparent)}.wcs-status-label--concept{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 35%,transparent)}.wcs-concept-label{display:inline-flex;align-items:center;gap:var(--space-1);padding-inline:var(--space-2);padding-block:.125rem;border:1px dashed 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var(--ease-standard)}.wcs-input::placeholder,.wcs-textarea::placeholder{color:var(--foreground-subtle)}.wcs-input:hover,.wcs-select:hover,.wcs-textarea:hover{border-color:var(--foreground-subtle)}.wcs-input:focus-visible,.wcs-select:focus-visible,.wcs-textarea:focus-visible{outline:none;border-color:var(--focus-ring);box-shadow:var(--shadow-focus)}.wcs-input[aria-invalid=true],.wcs-select[aria-invalid=true],.wcs-textarea[aria-invalid=true]{border-color:var(--danger)}.wcs-input[aria-invalid=true]:focus-visible,.wcs-select[aria-invalid=true]:focus-visible,.wcs-textarea[aria-invalid=true]:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb,var(--danger) 18%,transparent)}.wcs-input:disabled,.wcs-select:disabled,.wcs-textarea:disabled{background:var(--disabled-background);color:var(--disabled-foreground);cursor:not-allowed}.wcs-textarea{min-block-size:6rem;resize:vertical}.wcs-select{appearance:none;padding-inline-end:var(--space-8);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2366695f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:inline-end var(--space-3) center}.wcs-check,.wcs-radio{display:inline-flex;align-items:center;gap:var(--space-3);cursor:pointer;font-size:var(--text-body-md)}.wcs-check__box,.wcs-radio__dot{inline-size:1.125rem;block-size:1.125rem;flex-shrink:0;border:1.5px solid var(--border-strong);background:var(--surface);transition:background-color var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard)}.wcs-check__box{border-radius:var(--radius-xs);display:grid;place-items:center}.wcs-radio__dot{border-radius:var(--radius-full)}.wcs-check:hover .wcs-check__box,.wcs-radio:hover .wcs-radio__dot{border-color:var(--primary)}.wcs-check input:checked+.wcs-check__box,.wcs-radio input:checked+.wcs-radio__dot{background:var(--primary);border-color:var(--primary)}.wcs-check input:checked+.wcs-check__box:after{content:"";inline-size:.625rem;block-size:.375rem;border-block-end:2px solid var(--primary-foreground);border-inline-start:2px solid var(--primary-foreground);transform:rotate(-45deg) translateY(-1px)}.wcs-radio input:checked+.wcs-radio__dot:after{content:"";inline-size:.5rem;block-size:.5rem;border-radius:var(--radius-full);background:var(--primary-foreground)}.wcs-check input,.wcs-radio input{position:absolute;opacity:0;inline-size:1px;block-size:1px}.wcs-check input:focus-visible+.wcs-check__box,.wcs-radio input:focus-visible+.wcs-radio__dot{outline:2px solid var(--focus-ring);outline-offset:2px}.wcs-check input:disabled+.wcs-check__box,.wcs-radio input:disabled+.wcs-radio__dot{background:var(--disabled-background);border-color:var(--border)}.wcs-switch{display:inline-flex;align-items:center;gap:var(--space-3);cursor:pointer}.wcs-switch__track{inline-size:2.5rem;block-size:1.375rem;flex-shrink:0;border-radius:var(--radius-full);background:var(--border-strong);position:relative;transition:background-color var(--duration-fast) var(--ease-standard)}.wcs-switch__track:after{content:"";position:absolute;inset-block-start:.1875rem;inset-inline-start:.1875rem;inline-size:1rem;block-size:1rem;border-radius:var(--radius-full);background:var(--surface);box-shadow:var(--shadow-raised);transition:transform var(--duration-normal) var(--ease-emphasized)}.wcs-switch input{position:absolute;opacity:0;inline-size:1px;block-size:1px}.wcs-switch input:checked+.wcs-switch__track{background:var(--primary)}.wcs-switch input:checked+.wcs-switch__track:after{transform:translateX(calc(-1 * (1.125rem * -1)))}[dir=ltr] .wcs-switch input:checked+.wcs-switch__track:after{transform:translateX(1.125rem)}[dir=rtl] .wcs-switch input:checked+.wcs-switch__track:after{transform:translateX(-1.125rem)}.wcs-switch input:focus-visible+.wcs-switch__track{outline:2px solid var(--focus-ring);outline-offset:2px}.wcs-switch input:disabled+.wcs-switch__track{background:var(--disabled-background)}.wcs-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-5);transition:border-color var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard)}.wcs-card--raised{box-shadow:var(--shadow-raised)}.wcs-card--floating{box-shadow:var(--shadow-floating)}.wcs-card--interactive{cursor:pointer;text-decoration:none;color:inherit}.wcs-card--interactive:hover{border-color:var(--border-strong);box-shadow:var(--shadow-raised);text-decoration:none}.wcs-card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin-block-end:var(--space-4)}.wcs-card__body{display:flex;flex-direction:column;gap:var(--space-3)}.wcs-card__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);margin-block-start:var(--space-5)}.wcs-separator{border:0;background:var(--border);block-size:1px;inline-size:100%}.wcs-separator--vertical{inline-size:1px;block-size:100%;align-self:stretch}.wcs-avatar{display:inline-grid;place-items:center;border-radius:var(--radius-full);background:var(--primary-soft);color:var(--primary-soft-foreground);font-weight:var(--weight-semibold);flex-shrink:0;overflow:hidden}.wcs-avatar--sm{inline-size:1.75rem;block-size:1.75rem;font-size:var(--text-caption)}.wcs-avatar--md{inline-size:2.5rem;block-size:2.5rem;font-size:var(--text-body-sm)}.wcs-avatar--lg{inline-size:3.5rem;block-size:3.5rem;font-size:var(--text-body-lg)}.wcs-alert{display:flex;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-muted);color:var(--foreground)}.wcs-alert__icon{flex-shrink:0;margin-block-start:.125rem}.wcs-alert__content{display:flex;flex-direction:column;gap:var(--space-1)}.wcs-alert__title{font-weight:var(--weight-semibold);font-size:var(--text-body-sm)}.wcs-alert__description{font-size:var(--text-body-sm);color:var(--foreground-muted)}.wcs-alert--success{border-color:color-mix(in srgb,var(--success) 30%,transparent);background:var(--success-soft)}.wcs-alert--warning{border-color:color-mix(in srgb,var(--warning) 30%,transparent);background:var(--warning-soft)}.wcs-alert--danger{border-color:color-mix(in srgb,var(--danger) 30%,transparent);background:var(--danger-soft)}.wcs-alert--info{border-color:color-mix(in srgb,var(--info) 30%,transparent);background:var(--info-soft)}.wcs-alert--accent{border-color:color-mix(in srgb,var(--accent) 30%,transparent);background:var(--accent-soft)}.wcs-skeleton{display:block;border-radius:var(--radius-sm);background:linear-gradient(100deg,var(--surface-muted) 40%,color-mix(in srgb,var(--surface-muted) 60%,var(--surface)) 50%,var(--surface-muted) 60%);background-size:200% 100%;animation:wcs-shimmer 1.6s var(--ease-standard) infinite}@keyframes wcs-shimmer{to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.wcs-skeleton{animation:none}}.wcs-toast-viewport{position:fixed;inset-block-end:var(--space-5);inset-inline-end:var(--space-5);flex-direction:column;z-index:var(--z-toast);max-inline-size:min(24rem,calc(100vw - var(--space-5) * 2))}.wcs-toast,.wcs-toast-viewport{display:flex;gap:var(--space-3)}.wcs-toast{align-items:flex-start;padding:var(--space-4);border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--border-strong);box-shadow:var(--shadow-floating)}.wcs-toast__title{font-weight:var(--weight-semibold);font-size:var(--text-body-sm)}.wcs-toast__description{font-size:var(--text-body-sm);color:var(--foreground-muted)}.wcs-toast__close{margin-inline-start:auto;border:0;background:transparent;cursor:pointer;color:var(--foreground-muted);padding:var(--space-1);border-radius:var(--radius-sm)}.wcs-toast__close:hover{background:var(--surface-muted);color:var(--foreground)}.wcs-tabs__list{display:flex;gap:var(--space-1);border-block-end:1px solid var(--border);overflow-x:auto;scrollbar-width:none}.wcs-tabs__list::-webkit-scrollbar{display:none}.wcs-tabs__trigger{border:0;background:transparent;padding-inline:var(--space-4);padding-block:var(--space-3);font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--foreground-muted);cursor:pointer;border-block-end:2px solid transparent;margin-block-end:-1px;white-space:nowrap;transition:color var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard)}.wcs-tabs__trigger:hover{color:var(--foreground)}.wcs-tabs__trigger[aria-selected=true]{color:var(--primary);border-block-end-color:var(--primary);font-weight:var(--weight-semibold)}.wcs-tabs__panel{padding-block-start:var(--space-5)}.wcs-tooltip{position:fixed;z-index:var(--z-tooltip);padding-inline:var(--space-2);padding-block:var(--space-1);border-radius:var(--radius-sm);background:var(--foreground);color:var(--foreground-inverse);font-size:var(--text-caption);line-height:var(--leading-label);pointer-events:none;max-inline-size:16rem;box-shadow:var(--shadow-floating);opacity:0;transform:translateY(4px);transition:opacity var(--duration-fast) var(--ease-standard),transform var(--duration-fast) var(--ease-standard)}.wcs-tooltip--visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.wcs-tooltip{transition:none}}.wcs-popover{position:fixed;z-index:var(--z-dropdown);border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--border-strong);box-shadow:var(--shadow-floating);padding:var(--space-2);opacity:0;transform:translateY(-4px);pointer-events:none;transition:opacity var(--duration-fast) var(--ease-standard),transform var(--duration-fast) var(--ease-standard)}.wcs-popover--visible{opacity:1;transform:translateY(0);pointer-events:auto}@media (prefers-reduced-motion:reduce){.wcs-popover{transition:none}}.wcs-dropdown-item{display:flex;align-items:center;gap:var(--space-2);inline-size:100%;padding:var(--space-2) var(--space-3);border:0;background:transparent;border-radius:var(--radius-sm);color:var(--foreground);font-size:var(--text-body-sm);text-align:start;cursor:pointer}.wcs-dropdown-item:focus-visible,.wcs-dropdown-item:hover{background:var(--surface-muted);outline:none}.wcs-dropdown-item--danger{color:var(--danger)}.wcs-dialog-overlay{position:fixed;inset:0;background:rgb(20 22 19/.5);z-index:var(--z-overlay);opacity:0;pointer-events:none;transition:opacity var(--duration-normal) var(--ease-standard)}.wcs-dialog-overlay--visible{opacity:1;pointer-events:auto}.wcs-dialog{position:fixed;inset-block-start:50%;inset-inline-start:50%;transform:translate(-50%,-50%);z-index:var(--z-modal);inline-size:min(100% - (var(--space-5) * 2),28rem);max-block-size:min(85dvh,40rem);overflow:auto;border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--shadow-overlay);padding:var(--space-6);opacity:0;pointer-events:none;transition:opacity var(--duration-normal) var(--ease-standard)}.wcs-dialog--visible{opacity:1;pointer-events:auto}[dir=ltr] .wcs-dialog{transform:translate(-50%,-50%)}[dir=rtl] .wcs-dialog{transform:translate(50%,-50%)}.wcs-dialog__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin-block-end:var(--space-4)}.wcs-dialog__title{font-size:var(--text-heading-md);font-weight:var(--weight-semibold)}.wcs-dialog__description{font-size:var(--text-body-sm);color:var(--foreground-muted);margin-block-start:var(--space-1)}.wcs-dialog__close{border:0;background:transparent;cursor:pointer;color:var(--foreground-muted);padding:var(--space-1);border-radius:var(--radius-sm)}.wcs-dialog__close:hover{background:var(--surface-muted);color:var(--foreground)}.wcs-dialog__footer{display:flex;justify-content:flex-end;gap:var(--space-3);margin-block-start:var(--space-6)}.wcs-marketing-header{position:sticky;inset-block-start:0;z-index:var(--z-sticky);background:color-mix(in srgb,var(--background) 85%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-block-end:1px solid var(--border)}.wcs-marketing-header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);block-size:4rem}.wcs-nav{display:flex;align-items:center;gap:var(--space-1)}.wcs-nav__link{padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--foreground-muted);font-size:var(--text-body-sm);font-weight:var(--weight-medium);text-decoration:none}.wcs-nav__link:hover{background:var(--surface-muted);color:var(--foreground);text-decoration:none}.wcs-nav__link--active{color:var(--primary)}.wcs-nav-cta{display:flex;align-items:center;gap:var(--space-3)}.wcs-brand{display:inline-flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--foreground)}.wcs-brand__mark{display:grid;place-items:center;inline-size:2rem;block-size:2rem;border-radius:var(--radius-md);background:var(--primary);color:var(--primary-foreground);font-weight:var(--weight-bold);font-size:var(--text-body-sm)}.wcs-brand__name{font-weight:var(--weight-semibold);font-size:var(--text-body-md);letter-spacing:.01em}.wcs-brand__working{font-size:var(--text-caption);color:var(--foreground-muted)}.wcs-footer{border-block-start:1px solid var(--border);background:var(--surface);padding-block:var(--space-8);margin-block-start:var(--spacing-section)}.wcs-footer__grid,.wcs-footer__inner{display:grid;gap:var(--space-6)}.wcs-footer__grid{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width:768px){.wcs-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.wcs-footer__title{font-size:var(--text-label);font-weight:var(--weight-semibold);margin-block-end:var(--space-3)}.wcs-footer__link{display:block;padding-block:var(--space-1);color:var(--foreground-muted);font-size:var(--text-body-sm);text-decoration:none}.wcs-footer__link:hover{color:var(--primary);text-decoration:none}.wcs-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-block-start:var(--space-6);border-block-start:1px solid var(--border);margin-block-start:var(--space-6);font-size:var(--text-caption);color:var(--foreground-muted);flex-wrap:wrap}.wcs-app-shell{grid-template-columns:var(--sidebar-width) minmax(0,1fr)}.wcs-app-shell--collapsed{grid-template-columns:var(--sidebar-collapsed) minmax(0,1fr)}.wcs-sidebar{background:var(--surface);border-inline-end:1px solid var(--border);display:flex;flex-direction:column;padding-block:var(--space-4);overflow-y:auto;transition:inline-size var(--duration-normal) var(--ease-standard)}.wcs-sidebar__group{padding-block:var(--space-2)}.wcs-sidebar__label{font-size:var(--text-caption);color:var(--foreground-subtle)}.wcs-sidebar__item,.wcs-sidebar__label{padding-inline:var(--space-4);padding-block:var(--space-2);font-weight:var(--weight-medium)}.wcs-sidebar__item{display:flex;align-items:center;gap:var(--space-3);margin-inline:var(--space-2);border-radius:var(--radius-sm);color:var(--foreground-muted);font-size:var(--text-body-sm);text-decoration:none;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-standard),color var(--duration-fast) var(--ease-standard)}.wcs-sidebar__item:hover{background:var(--surface-muted);color:var(--foreground);text-decoration:none}.wcs-sidebar__item--active{background:var(--primary-soft);color:var(--primary-soft-foreground)}.wcs-sidebar__icon{flex-shrink:0;display:grid;place-items:center}.wcs-app-main{display:flex;flex-direction:column}.wcs-topbar{block-size:var(--topbar-height);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);border-block-end:1px solid var(--border);background:var(--surface)}.wcs-page-header,.wcs-topbar{padding-inline:var(--space-5)}.wcs-page-header{padding-block:var(--space-6) var(--space-4)}.wcs-page-header__eyebrow{font-size:var(--text-caption);color:var(--foreground-muted);margin-block-end:var(--space-1)}.wcs-content{padding:var(--space-5);max-inline-size:var(--content-max);inline-size:100%}.wcs-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.wcs-panel__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-block-end:1px solid var(--border)}.wcs-panel__body{padding:var(--space-5)}.wcs-product-frame{position:relative;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-raised);overflow:hidden}.wcs-product-frame__bar{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-block-end:1px solid var(--border);background:var(--surface-muted)}.wcs-product-frame__dot{inline-size:.625rem;block-size:.625rem;border-radius:var(--radius-full);background:var(--border-strong)}.wcs-product-frame__body{padding:var(--space-5)}.wcs-message{display:flex;flex-direction:column;gap:var(--space-1);max-inline-size:75%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-body-sm);line-height:var(--leading-body);border:1px solid var(--border)}.wcs-message__meta{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-caption);color:var(--foreground-muted)}.wcs-message--customer{background:var(--surface-muted);border-start-start-radius:var(--radius-xs)}.wcs-message--ai{background:var(--ai-soft);border-color:color-mix(in srgb,var(--ai) 22%,transparent);border-start-end-radius:var(--radius-xs)}.wcs-message--human{background:var(--human-soft);border-color:color-mix(in srgb,var(--human) 22%,transparent);border-start-end-radius:var(--radius-xs)}.wcs-message--system{background:var(--surface);border-style:dashed;align-self:center;max-inline-size:90%}.wcs-message--note{background:var(--surface-muted);border-style:dashed;border-start-end-radius:var(--radius-xs);max-inline-size:70%}[dir=rtl] .wcs-message--ai,[dir=rtl] .wcs-message--human,[dir=rtl] .wcs-message--note{border-start-start-radius:var(--radius-lg);border-start-end-radius:var(--radius-xs)}.wcs-source{display:inline-flex;align-items:center;gap:var(--space-2);padding-inline:var(--space-3);padding-block:var(--space-1);border-radius:var(--radius-sm);background:var(--knowledge-soft);border:1px solid color-mix(in srgb,var(--knowledge) 22%,transparent);color:var(--knowledge-foreground);font-size:var(--text-caption);font-weight:var(--weight-medium);max-inline-size:100%}.wcs-source__freshness{color:var(--foreground-muted);font-weight:var(--weight-regular);direction:ltr;unicode-bidi:isolate}.wcs-action{display:inline-flex;align-items:center;gap:var(--space-2);padding-inline:var(--space-3);padding-block:var(--space-1);border-radius:var(--radius-sm);font-size:var(--text-caption);font-weight:var(--weight-medium);border:1px solid var(--border);background:var(--surface);color:var(--foreground-muted)}.wcs-action:before{content:"";inline-size:.5rem;block-size:.5rem;border-radius:var(--radius-full);background:currentColor}.wcs-action--awaiting,.wcs-action--proposed{color:var(--action-requested);border-color:color-mix(in srgb,var(--action-requested) 35%,transparent)}.wcs-action--executing{color:var(--info);border-color:color-mix(in srgb,var(--info) 35%,transparent)}.wcs-action--executing:before{animation:wcs-pulse 1.2s var(--ease-standard) infinite}.wcs-action--completed{color:var(--action-confirmed);border-color:color-mix(in srgb,var(--action-confirmed) 35%,transparent)}.wcs-action--blocked,.wcs-action--failed{color:var(--action-failed);border-color:color-mix(in srgb,var(--action-failed) 35%,transparent)}.wcs-status{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-caption);font-weight:var(--weight-medium);color:var(--foreground-muted)}.wcs-status__dot{inline-size:.5rem;block-size:.5rem;border-radius:var(--radius-full);background:currentColor}.wcs-status--ai,.wcs-status--ai-active{color:var(--ai)}.wcs-status--ai-active .wcs-status__dot{animation:wcs-pulse 1.6s var(--ease-standard) infinite}.wcs-status--human{color:var(--human)}.wcs-status--human-active .wcs-status__dot{animation:wcs-pulse 1.6s var(--ease-standard) infinite}.wcs-status--escalated{color:var(--escalated)}.wcs-status--success{color:var(--success)}.wcs-status--warning{color:var(--warning)}.wcs-status--pending .wcs-status__dot{border:2px solid;background:transparent}.wcs-status--processing .wcs-status__dot{animation:wcs-spin 1s linear infinite;border:2px 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var(--ease-standard)}.wcs-reveal--visible{opacity:1;transform:none}.wcs-stagger>*{opacity:0;transform:translateY(12px);transition:opacity var(--duration-normal) var(--ease-standard),transform var(--duration-normal) var(--ease-standard)}.wcs-stagger--visible>*{opacity:1;transform:none}.wcs-stagger--visible>:first-child{transition-delay:40ms}.wcs-stagger--visible>:nth-child(2){transition-delay:90ms}.wcs-stagger--visible>:nth-child(3){transition-delay:.14s}.wcs-stagger--visible>:nth-child(4){transition-delay:.19s}.wcs-stagger--visible>:nth-child(5){transition-delay:.24s}.wcs-stagger--visible>:nth-child(6){transition-delay:.29s}@media (max-width:1024px){.wcs-app-shell,.wcs-app-shell--collapsed{grid-template-columns:minmax(0,1fr)}.wcs-sidebar{display:none}}@media (max-width:768px){.wcs-marketing-header__nav{display:none}.wcs-page-header{padding-inline:var(--space-4)}.wcs-content{padding:var(--space-4)}.wcs-hero__cta{flex-direction:column;align-items:stretch}.wcs-hero__cta>*{inline-size:100%}}body{background:var(--background);color:var(--foreground)}.skip-link{position:fixed;inset-block-start:var(--space-2);inset-inline-start:var(--space-2);z-index:var(--z-top);padding:var(--space-2) var(--space-4);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-floating);transform:translateY(-200%);transition:transform var(--duration-fast) var(--ease-standard)}.skip-link:focus{transform:none}@media (prefers-reduced-motion:reduce){.skip-link{transition:none}}.wcs-nav-cta__login{display:inline-flex;align-items:center;gap:var(--space-1);color:var(--foreground-muted);font-size:var(--text-body-sm)}.wcs-nav-cta__login:hover{color:var(--foreground)}.wcs-nav-toggle{display:none;flex-direction:column;justify-content:center;gap:4px;inline-size:2.5rem;block-size:2.5rem;padding:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);cursor:pointer}.wcs-nav-toggle__bar{display:block;inline-size:100%;block-size:2px;border-radius:var(--radius-full);background:var(--foreground);transition:transform var(--duration-fast) var(--ease-standard)}.wcs-nav-toggle[aria-expanded=true] .wcs-nav-toggle__bar:first-child{transform:translateY(6px) rotate(45deg)}.wcs-nav-toggle[aria-expanded=true] .wcs-nav-toggle__bar:nth-child(2){opacity:0}.wcs-nav-toggle[aria-expanded=true] .wcs-nav-toggle__bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.wcs-mobile-menu{display:none;padding:var(--space-3);border-block-start:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-raised)}.wcs-mobile-menu__link{display:block;padding:var(--space-3) var(--space-3);border-radius:var(--radius-sm);color:var(--foreground);font-size:var(--text-body-md);text-decoration:none}.wcs-mobile-menu__link:hover{background:var(--surface-muted);text-decoration:none}.wcs-mobile-menu__link--active{color:var(--primary);background:var(--primary-soft)}.wcs-mobile-menu__link--cta{margin-block-start:var(--space-2);background:var(--primary);color:var(--primary-foreground);font-weight:var(--weight-semibold);text-align:center}.wcs-mobile-menu__link--cta:hover{background:var(--primary-hover);color:var(--primary-foreground)}@media (max-width:768px){.wcs-nav-toggle{display:flex}.wcs-mobile-menu{display:block}}.wcs-faq-item[open] .wcs-faq-icon{transform:rotate(45deg)}.wcs-faq-icon{transition:transform var(--duration-fast) var(--ease-standard);font-size:var(--text-body-lg);font-weight:var(--weight-medium)}summary::-webkit-details-marker{display:none}summary{list-style:none}@media (prefers-reduced-motion:reduce){.wcs-faq-icon,.wcs-nav-toggle__bar{transition:none}}#product-story,.product-story-anchor{scroll-margin-block-start:calc(var(--topbar-height) + var(--space-4))}.wcs-grid-5{display:grid;gap:var(--space-5);grid-template-columns:repeat(5,minmax(0,1fr))}@media (max-width:1024px){.wcs-grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:768px){.wcs-grid-5{grid-template-columns:minmax(0,1fr)}}.wcs-marketing-site{display:flex;flex-direction:column;min-block-size:100dvh}.wcs-marketing-site main{flex:1 1}.wcs-app-shell{min-block-size:100dvh;display:grid;grid-template-columns:17rem minmax(0,1fr);background:var(--surface);color:var(--foreground)}.wcs-app-sidebar{border-inline-start:1px solid var(--border);background:var(--surface-muted);padding:var(--space-5)}.wcs-app-brand{font-weight:var(--weight-bold);margin-block-end:var(--space-6)}.wcs-app-nav{display:grid;gap:var(--space-2)}.wcs-app-nav a{border-radius:var(--radius-sm);color:var(--muted-foreground);padding:var(--space-2) var(--space-3);text-decoration:none}.wcs-app-nav a:hover,.wcs-app-nav a[aria-current=page]{background:var(--primary-soft);color:var(--primary)}.wcs-app-main{min-inline-size:0;padding:var(--space-6)}.wcs-app-topbar{align-items:center;border-block-end:1px solid var(--border);display:flex;justify-content:space-between;gap:var(--space-4);padding-block-end:var(--space-5)}.wcs-app-topbar h1{font-size:var(--text-heading-md);margin:0}.wcs-app-panel{max-inline-size:48rem;padding-block-start:var(--space-6)}.wcs-app-panel h2{font-size:var(--text-heading-sm);margin-block:0 var(--space-2)}@media (max-width:768px){.wcs-app-shell{grid-template-columns:minmax(0,1fr)}.wcs-app-sidebar{border-block-end:1px solid var(--border);border-inline-start:0}.wcs-app-topbar{align-items:flex-start;flex-direction:column}}.wcs-app-layout{display:grid;grid-template-columns:22rem minmax(0,1fr);gap:var(--space-5);block-size:calc(100dvh - 12rem);overflow:hidden;padding-block-start:var(--space-5)}.wcs-app-queue{overflow-y:auto;border-inline-end:1px solid var(--border);padding-inline-end:var(--space-4)}.wcs-app-queue-item{display:block;inline-size:100%;text-align:start;border:1px solid transparent;border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);margin-block-end:var(--space-2);background:transparent;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-standard)}.wcs-app-queue-item:hover{background:var(--surface-muted)}.wcs-app-queue-item--active{background:var(--primary-soft);border-color:var(--primary)}.wcs-app-list-title{font-weight:var(--weight-medium);font-size:var(--text-body-sm)}.wcs-app-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-inline-size:18rem;font-size:var(--text-caption);margin-block:var(--space-1)}.wcs-app-thread{overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-4)}.wcs-app-thread-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);padding-block-end:var(--space-4);border-block-end:1px solid var(--border)}.wcs-app-messages{display:flex;flex-direction:column;gap:var(--space-3);flex:1 1;overflow-y:auto}.wcs-app-composer{display:flex;gap:var(--space-3);padding-block-start:var(--space-4);border-block-start:1px solid var(--border)}.wcs-app-composer textarea{flex:1 1}.wcs-app-notes{padding-block:var(--space-4);border-block-start:1px dashed var(--border)}.wcs-app-notes h3{font-size:var(--text-caption);font-weight:var(--weight-semibold);color:var(--foreground-muted);margin-block-end:var(--space-3)}.wcs-app-note{background:var(--surface-muted);border:1px dashed var(--border);border-radius:var(--radius-md);padding:var(--space-3);margin-block-end:var(--space-2)}.wcs-app-list-item{padding:var(--space-3) var(--space-4);border-block-end:1px solid var(--border)}.wcs-app-muted{color:var(--foreground-muted);font-size:var(--text-caption)}.wcs-app-error{color:var(--danger);font-size:var(--text-caption)}.wcs-app-empty{text-align:center;padding:var(--space-8);color:var(--foreground-muted)}.wcs-app-empty-title{font-size:var(--text-body-md);font-weight:var(--weight-medium);margin-block-end:var(--space-2)}.wcs-ai-assist{gap:var(--space-3);padding-block:var(--space-4);border-block:1px dashed var(--border);background:var(--accent-soft);border-radius:var(--radius-md);padding:var(--space-4)}.wcs-ai-assist,.wcs-app-field{display:flex;flex-direction:column}.wcs-app-field{gap:var(--space-1)}.wcs-app-field-label{font-weight:var(--weight-medium)}.wcs-app-field-label,.wcs-app-note{font-size:var(--text-caption);color:var(--foreground-muted)}.wcs-app-note{font-style:italic}@media (max-width:768px){.wcs-app-layout{grid-template-columns:minmax(0,1fr)}}.wcs-auth-shell{min-block-size:100vh;display:grid;place-items:center;padding:var(--space-5);background:linear-gradient(180deg,var(--surface) 0,var(--background) 100%)}.wcs-auth-card{inline-size:min(100%,26rem);padding:var(--space-6);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-floating);display:flex;flex-direction:column;gap:var(--space-4)}.wcs-auth-card h1{font-size:var(--text-heading-sm);margin:0}.wcs-auth-card h2{font-size:var(--text-heading-xs);margin:0}.wcs-auth-notice{padding:var(--space-3) var(--space-4);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-muted)}.wcs-auth-back{margin-block-start:var(--space-2);text-align:center;font-size:var(--text-body-sm)}.wcs-button--block{display:flex;inline-size:100%;justify-content:center}.wcs-auth-dl{margin:0}.wcs-auth-dl>div{display:flex;justify-content:space-between;gap:var(--space-3);padding-block:var(--space-2);border-block-end:1px solid var(--border)}.wcs-auth-dl dt{color:var(--foreground-muted)}.wcs-session-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.wcs-session-item{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md)}