:root{--conv-fg: var(--fg);--conv-muted: var(--muted);--conv-line: var(--border);--conv-line-strong: #bdbdbd;--conv-line-hover-soft: #e2e2e2;--conv-incoming-bg: var(--bg);--conv-outgoing-bg: #f6f6f6;--conv-hover: var(--dsgn-mcs-surface-soft);--conv-panel: var(--bg);--conv-accent: var(--accent);--conv-accent-hover: var(--accent-hover);--conv-radius: var(--radius-badge);--conv-radius-ui: var(--radius-ui);--conv-radius-media: 8px;--conv-bubble-font: var(--modal-copy-size);--conv-bubble-leading: var(--modal-copy-leading);--conv-bubble-family: "Inter", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--conv-bubble-weight: 400;--conv-meta-font: 13px;--conv-label-font: var(--modal-label-size);--conv-open-font: var(--modal-label-size);--conv-motion: var(--motion-hover);--conv-ease: var(--ease-out);--conv-reaction-viewport-inset: 16px;--conv-reaction-safe-left: env(safe-area-inset-left, 0px);--conv-reaction-safe-right: env(safe-area-inset-right, 0px);--conv-reaction-safe-top: env(safe-area-inset-top, 0px);--conv-reaction-safe-bottom: env(safe-area-inset-bottom, 0px)}html[data-theme=dark]{--conv-line-strong: #737373;--conv-line-hover-soft: #3a3a3a;--conv-outgoing-bg: var(--dsgn-mcs-surface-soft)}.about-page .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}@media (min-width: 768px){.workspace-modal:has(.about-conversation){width:min(780px,calc(100vw - 48px))}}.about-conversation{display:grid;gap:6px;padding-top:36px;font-family:var(--conv-bubble-family)}.about-conversation .group{width:100%;display:flex;flex-direction:column}.about-conversation .group.incoming{align-items:flex-start}.about-conversation .group.outgoing{align-items:flex-end}.about-conversation .stack{display:flex;flex-direction:column;gap:var(--dsgn-space-01);max-width:100%}.about-conversation .incoming .stack{align-items:flex-start}.about-conversation .outgoing .stack{align-items:flex-end}.about-conversation .bubble{position:relative;width:fit-content;max-width:560px;padding:var(--dsgn-space-03) var(--dsgn-space-04);border-radius:var(--conv-radius-media);font-family:inherit;font-size:var(--conv-bubble-font);font-weight:var(--conv-bubble-weight);line-height:var(--conv-bubble-leading);letter-spacing:normal;text-wrap:pretty;cursor:pointer;outline:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:pan-y;transition:border-color var(--conv-motion) var(--conv-ease),background var(--conv-motion) var(--conv-ease),transform var(--conv-motion) var(--conv-ease);-webkit-tap-highlight-color:transparent}.about-conversation .incoming .bubble{background:var(--conv-incoming-bg);border:1px solid var(--conv-line);max-width:560px}.about-conversation .outgoing .bubble{background:var(--conv-outgoing-bg);border:1px solid transparent;max-width:560px}.about-conversation .incoming .bubble.bubble--hero,.about-conversation .outgoing .bubble.bubble--hero{width:100%;max-width:560px}.about-conversation .group:has(.bubble--hero) .stack{width:100%}.about-conversation .bubble:hover{border-color:var(--conv-line-strong)}.about-conversation .outgoing .bubble:hover{border-color:var(--conv-line-hover-soft)}.about-conversation .bubble:focus-visible{outline:2px solid var(--conv-accent);outline-offset:2px}.about-conversation .bubble.is-pressed{transform:scale(.995)}.about-conversation .group-meta{margin-top:var(--dsgn-space-02);color:var(--conv-muted);font-size:var(--conv-meta-font);line-height:1.2;display:flex;align-items:baseline;gap:var(--dsgn-space-02)}.about-conversation .outgoing .group-meta{justify-content:flex-end;color:var(--conv-fg)}.about-conversation .group-meta .slash{color:var(--conv-line)}.about-conversation .group-meta .time{color:var(--conv-muted)}.about-conversation .reaction-badge{position:absolute;z-index:4;width:36px;height:36px;border-radius:999px;display:grid;place-items:center;background:var(--conv-accent);color:#000;font-size:18px;line-height:1;border:2px solid var(--bg);animation:conv-reaction-pop var(--conv-motion) var(--conv-ease) both;transition:box-shadow var(--conv-motion) var(--conv-ease),opacity var(--conv-motion) var(--conv-ease),transform var(--conv-motion) var(--conv-ease);pointer-events:auto;cursor:pointer;-webkit-tap-highlight-color:transparent}.about-conversation .reaction-badge:hover,.about-conversation .reaction-badge:active{box-shadow:inset 0 0 0 1px var(--fg)}.about-conversation .reaction-badge.is-removing{animation:none}.about-conversation .reaction-badge.is-removing.is-removing-out{opacity:0;transform:scale(.9);pointer-events:none}.about-conversation .incoming .reaction-badge{right:-18px;top:-18px}.about-conversation .outgoing .reaction-badge{left:-18px;top:-18px}.about-conversation .incoming .reaction-badge--inside{right:6px}.about-conversation .outgoing .reaction-badge--inside{left:6px}@keyframes conv-reaction-pop{0%{opacity:0;transform:scale(.75)}to{opacity:1;transform:scale(1)}}.about-page .reaction-picker{position:fixed;z-index:999;display:none;align-items:center;gap:3px;height:46px;padding:8px;background:var(--conv-panel);border:1px solid var(--conv-line);border-radius:8px;transform-origin:50% 100%}.about-page .reaction-picker.is-open{display:flex;animation:conv-picker-in var(--conv-motion) var(--conv-ease) both}.about-page .reaction-picker.is-measuring{display:flex;visibility:hidden;pointer-events:none}@keyframes conv-picker-in{0%{opacity:0;transform:translateY(4px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.about-page .reaction-option{width:32px;height:32px;display:inline-grid;place-items:center;appearance:none;border:0;background:transparent;padding:0;border-radius:4px;font-size:18px;line-height:1;cursor:pointer;transition:background var(--conv-motion) var(--conv-ease),transform var(--conv-motion) var(--conv-ease)}.about-page .reaction-option:hover{background:var(--conv-hover)}.about-page .reaction-option:focus-visible{background:var(--conv-hover);outline:2px solid var(--fg);outline-offset:2px}.about-page .reaction-option:active{transform:scale(.92)}.about-page .reaction-option[aria-pressed=true]{background:var(--conv-hover)}.about-conversation .media-attachment{width:min(var(--attachment-w, 320px),100%);max-width:100%;margin-bottom:6px;overflow:hidden;border-radius:var(--conv-radius-media);background:var(--conv-outgoing-bg)}.about-conversation .media-attachment img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}.about-conversation .media-attachment--lightbox{margin-bottom:0;cursor:zoom-in;border:1px solid var(--conv-line);transition:border-color var(--conv-motion) var(--conv-ease),transform var(--conv-motion) var(--conv-ease);-webkit-tap-highlight-color:transparent}.about-conversation .media-attachment--lightbox:hover{border-color:var(--conv-line-strong)}.about-conversation .media-attachment--lightbox:active{transform:scale(.99)}.about-conversation .media-attachment--lightbox:focus-visible{outline:2px solid var(--conv-accent);outline-offset:2px}.about-conversation .media-attachment--lightbox .media-attachment__img{display:block;width:100%;height:auto;cursor:zoom-in}.about-conversation .media-attachment--pair{width:min(var(--attachment-w, 280px),100%);max-width:100%;margin-bottom:6px;display:flex;flex-direction:row;gap:4px;overflow:visible;border-radius:0;background:none}.about-conversation .media-attachment--pair .media-attachment--lightbox{flex:1 1 0;min-width:0;width:auto;margin-bottom:0;border-radius:0}.about-conversation .media-attachment--pair .media-attachment--lightbox:first-child{border-top-left-radius:var(--conv-radius-media);border-bottom-left-radius:var(--conv-radius-media)}.about-conversation .media-attachment--pair .media-attachment--lightbox:last-child{border-top-right-radius:var(--conv-radius-media);border-bottom-right-radius:var(--conv-radius-media)}.about-conversation .cv-card{width:min(384px,100%);min-height:86px;padding:var(--dsgn-space-03);display:grid;grid-template-columns:62px minmax(0,1fr) auto;row-gap:var(--dsgn-space-03);column-gap:0;align-items:center;background:var(--conv-panel);border:1px solid var(--conv-line);border-radius:var(--conv-radius-media);text-decoration:none;color:var(--conv-fg);transition:border-color var(--conv-motion) var(--conv-ease),transform var(--conv-motion) var(--conv-ease)}.about-conversation .cv-card:hover{border-color:var(--conv-line-strong)}.about-conversation .cv-card:active{transform:scale(.995)}.about-conversation .cv-card:focus-visible{outline:2px solid var(--conv-accent);outline-offset:2px}.about-conversation .cv-icon{width:62px;height:62px;display:grid;place-items:center;background:var(--conv-outgoing-bg);border-radius:var(--conv-radius-ui)}.about-conversation .cv-icon svg{width:30px;height:30px}.about-conversation .cv-copy{min-width:0;margin-left:var(--dsgn-space-03);display:flex;flex-direction:column;justify-content:center}.about-conversation .cv-title{font-size:var(--conv-bubble-font);line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.about-conversation .cv-title strong{font-weight:700}.about-conversation .cv-sub{margin-top:var(--dsgn-space-01);color:var(--conv-muted);font-size:var(--conv-meta-font)}.about-conversation .cv-open{min-height:38px;margin-left:32px;padding:0 17px;display:inline-flex;align-items:center;justify-content:center;background:var(--conv-accent);color:#000;font-size:var(--conv-open-font);font-weight:var(--dsgn-mcs-weight-label);white-space:nowrap;border-radius:var(--conv-radius-ui);transition:box-shadow var(--conv-motion) var(--conv-ease)}.about-conversation .cv-open:hover{box-shadow:inset 0 0 0 1px var(--fg)}@media (max-width: 720px){.about-conversation .stack{width:100%}.about-conversation .bubble{max-width:100%}.about-conversation .media-attachment{width:min(var(--attachment-w, 320px),78vw)}.about-conversation .cv-card{grid-template-columns:52px minmax(0,1fr) auto;row-gap:9px;column-gap:0;padding:9px}.about-conversation .cv-icon{width:52px;height:52px}.about-conversation .cv-copy{margin-left:9px}.about-conversation .cv-open{min-height:36px;padding:0 12px}}@media (max-width: 480px){.about-conversation{gap:var(--dsgn-space-05)}.about-conversation .cv-card{width:min(100%,360px);grid-template-columns:48px minmax(0,1fr)}.about-conversation .cv-open{grid-column:1 / -1;width:100%;margin-left:0}.about-conversation .cv-icon{width:48px;height:48px}}@media (prefers-reduced-motion: reduce){.about-conversation *,.about-conversation *:before,.about-conversation *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.about-lightbox{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:#000000eb;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.about-lightbox--open{opacity:1;visibility:visible}.about-lightbox__stage{position:relative;display:flex;align-items:center;justify-content:center;max-width:min(92vw,1200px);max-height:calc(var(--app-vh) * .88);padding:24px;cursor:zoom-out}.about-lightbox__img{display:block;max-width:100%;max-height:calc(var(--app-vh) * .88);object-fit:contain;border-radius:4px}.about-lightbox__close{position:absolute;top:18px;right:18px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;padding:0;background:none;border:1px solid rgba(255,255,255,.45);color:#fff;border-radius:2px;font-size:20px;line-height:1;cursor:pointer;-webkit-tap-highlight-color:transparent}@media (hover: hover) and (pointer: fine){.about-lightbox__close:hover{background:#ffffff1f;border-color:#fff}}@media (max-width: 767px){.about-lightbox__close{width:36px;height:36px}}@media (prefers-reduced-motion: reduce){.about-lightbox__img{animation:none!important;transition:none!important}}