.support-agent-anchor{position:fixed;right:calc(var(--site-gutter-inline) + env(safe-area-inset-right,0px));bottom:calc(var(--margin-medium) + env(safe-area-inset-bottom,0px));z-index:950;display:flex;flex-direction:column;align-items:flex-end;gap:.65rem}.support-agent-presence{position:relative;width:min(16.5rem,calc(100vw - var(--site-gutter-inline) * 2 - 4rem));padding:.75rem 2rem .75rem .85rem;border-radius:var(--radius-small);background:var(--color-bg);border:var(--border) solid color-mix(in srgb,var(--color-accent) 28%,transparent);box-shadow:var(--hover-shadow);animation:supportAgentPresenceIn .45s ease}.support-agent-presence:after{content:"";position:absolute;right:1.15rem;bottom:-.45rem;width:.75rem;height:.75rem;background:var(--color-bg);border-right:var(--border) solid color-mix(in srgb,var(--color-accent) 28%,transparent);border-bottom:var(--border) solid color-mix(in srgb,var(--color-accent) 28%,transparent);transform:rotate(45deg)}.support-agent-presence__close{position:absolute;top:.35rem;right:.35rem;display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;padding:0;border:none;border-radius:999px;background:transparent;color:var(--color-headings);opacity:.55;cursor:pointer;transition:var(--hover-transition)}.support-agent-presence__close:hover{opacity:1;background:color-mix(in srgb,var(--color-ui-knockout) 80%,transparent)}.support-agent-presence__label{margin:0 0 .2rem;font-size:var(--label-size);letter-spacing:.06em;color:var(--color-accent)}.support-agent-presence__text{margin:0;font-size:.875rem;line-height:1.4;color:var(--color-fg)}.support-agent-presence__cta{margin-top:.55rem;padding:0;border:none;background:none;color:var(--color-links);font:inherit;font-size:.875rem;font-weight:var(--font-weight-medium);text-decoration:underline;cursor:pointer}.support-agent-presence__cta:hover{filter:brightness(1.06)}@keyframes supportAgentPresenceIn{0%{opacity:0;transform:translateY(.45rem)}to{opacity:1;transform:translateY(0)}}.support-agent-fab{position:relative;display:flex;align-items:center;justify-content:center;width:3.25rem;height:3.25rem;border:none;border-radius:999px;background:var(--color-accent);color:var(--color-bg);border:var(--border) solid var(--color-accent);box-shadow:var(--hover-shadow);cursor:pointer;transition:all .3s ease}.support-agent-fab--hinted{box-shadow:0 0 0 .2rem color-mix(in srgb,var(--color-accent) 18%,transparent),var(--hover-shadow)}.support-agent-fab:hover{filter:brightness(1.1);transform:scale(1.1)}.support-agent-fab:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.support-agent-fab i{font-size:1.25rem}.support-agent-fab--launching{animation:supportAgentLaunchSpin .45s ease}@keyframes supportAgentLaunchSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.support-agent-dialog .dialog-content{max-width:640px;padding:0;overflow:hidden;border-radius:var(--radius-modal-feature);border:none!important;box-shadow:var(--hover-shadow)}.support-agent-dialog .dialog-content:focus-within{outline:none;box-shadow:var(--hover-shadow)}.support-agent-dialog .dialog-header{display:none}.support-agent{background:var(--color-bg);display:flex;flex-direction:column;min-height:min(75dvh,640px);max-height:min(75dvh,640px);overflow:hidden;border-top:none}.support-agent-note,.support-agent-source,.support-agent-empty,.support-agent-error,.support-agent-handoff{margin:0;font-size:.95rem}.support-agent-note{opacity:.85}.support-agent-header{padding:var(--margin-medium) var(--margin-medium) 1.15rem;border-bottom:none;background:var(--color-bg)}.support-agent-type-label{margin:0 0 .2rem;font-size:var(--label-size);text-transform:none;letter-spacing:.06em;color:var(--color-links)}.support-agent-title{margin:0;font-size:clamp(1.15rem,2.1vw,1.4rem);font-weight:var(--font-weight-medium);letter-spacing:-.02em;color:var(--color-headings)}.support-agent-messages{flex:1;min-height:0;display:flex;flex-direction:column;gap:.75rem;padding:var(--margin-medium);overflow-y:auto;background:var(--color-bg)}.support-agent-message{position:relative;width:100%;max-width:100%;border-radius:var(--radius-small);padding:.7rem .8rem;border:none;background:var(--color-ui-knockout);box-shadow:none}.support-agent-message-role{display:block;margin-bottom:.25rem;font-size:.9rem;font-weight:var(--font-weight-medium);letter-spacing:normal;text-transform:none;color:var(--color-fg);opacity:1}.support-agent-message--assistant{align-self:stretch;background:var(--color-ui-knockout)}.support-agent-message--assistant .support-agent-message-role{color:var(--color-accent)}.support-agent-message--user{align-self:stretch;background:var(--color-ui-knockout);color:var(--color-fg)}.support-agent-message--user .support-agent-message-role{color:var(--color-links)}.support-agent-message--typing{opacity:.9;font-style:italic}.support-agent-message-text{margin:0;line-height:1.5;font-size:.95rem}.support-agent-message-text--user{white-space:pre-wrap}.support-agent-markdown>:first-child{margin-top:0}.support-agent-markdown>:last-child{margin-bottom:0}.support-agent-markdown p{margin:0 0 .75rem}.support-agent-markdown p:last-child{margin-bottom:0}.support-agent-markdown h1,.support-agent-markdown h2,.support-agent-markdown h3,.support-agent-markdown h4{margin:1rem 0 .5rem;font-size:1rem;font-weight:var(--font-weight-bold);color:var(--color-headings);line-height:1.35}.support-agent-markdown h1:first-child,.support-agent-markdown h2:first-child,.support-agent-markdown h3:first-child,.support-agent-markdown h4:first-child{margin-top:0}.support-agent-markdown ul,.support-agent-markdown ol{margin:.35rem 0 .75rem;padding-left:1.35rem}.support-agent-markdown li{margin:.35rem 0}.support-agent-markdown li>p{margin:.25rem 0}.support-agent-markdown strong{font-weight:var(--font-weight-bold);color:var(--color-headings)}.support-agent-markdown a.support-agent-session-link{color:var(--color-links);font-weight:var(--font-weight-medium);text-decoration:underline}.support-agent-markdown a.support-agent-session-link:hover{filter:brightness(1.06)}.support-agent-handoff a{color:var(--color-links);font-weight:var(--font-weight-medium);text-decoration:underline}.support-agent-form{position:sticky;bottom:0;display:flex;flex-direction:column;gap:.5rem;padding:calc(var(--margin-small) + 6px) var(--margin-medium) var(--margin-medium);border-top:none;background:var(--color-ui-knockout)}.support-agent-form .support-agent-label{font-weight:var(--font-weight-medium);font-size:.9rem;text-transform:none;letter-spacing:normal;color:var(--color-links)!important}.support-agent-form textarea{width:100%;border:var(--border) solid color-mix(in srgb,var(--color-ui-knockback-tint) 75%,transparent);border-radius:var(--radius-small);padding:.6rem .75rem;resize:vertical;min-height:4.25rem;font:inherit;background:var(--color-bg)}.support-agent-form button{align-self:flex-end;border:var(--border) solid var(--color-links);border-radius:var(--radius-small);background:var(--color-links);color:var(--color-bg);padding:.55rem .95rem;cursor:pointer;transition:var(--hover-transition)}.support-agent-form button:not(:disabled){border-color:var(--color-links);background:var(--color-links)}.support-agent-form button:not(:disabled):hover{background-color:var(--color-button-primary-hover);border-color:var(--color-button-primary-hover)}.support-agent-form button:not(:disabled):focus-visible{outline:var(--border-heavy) solid var(--color-links);outline-offset:var(--border-heavy)}.support-agent-form button:disabled{opacity:.6;cursor:not-allowed}.support-agent-error{color:var(--color-negative)}.support-agent-meta{padding:.35rem var(--margin-medium) .2rem;display:flex;flex-direction:column;gap:.2rem;background:var(--color-bg)}@media(max-width:900px){.support-agent-presence{width:min(15rem,calc(100vw - var(--site-gutter-inline) * 2 - 3.5rem))}.support-agent-fab{width:3rem;height:3rem}.support-agent{min-height:min(80dvh,620px)}.support-agent-message{max-width:92%}}@media(prefers-reduced-motion:reduce){.support-agent-presence{animation:none}}