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solid var(--line);border-radius:10px;padding:.72rem 1rem}.embed-code{margin-top:.25rem}.embed-code>div{grid-column:1/-1}.embed-code textarea{background:var(--bg);border-color:color-mix(in srgb,var(--line) 85%,transparent)}@media (width<=760px){.tone-picker>div{grid-template-columns:repeat(2,minmax(0,1fr))}.tone-picker button:last-child{grid-column:1/-1}.settings-stack{gap:1rem}.widget-layout{padding:1rem}.widget-controls{padding:0}.settings>label:first-of-type{max-width:none}}.button-choices{border:0;border-bottom:1px solid var(--line);margin:0;padding:.9rem 0}.button-choices legend{margin-bottom:.65rem;padding:0;font-size:.8rem;font-weight:800}.button-choices>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;display:grid}.button-choices button{background:var(--surface);color:var(--muted);border:1px solid var(--line);text-align:left;align-items:center;gap:.5rem;padding:.65rem;font-size:.78rem;display:flex;box-shadow:none!important}.button-choices button.selected{background:var(--soft-accent);color:var(--text);border-color:var(--accent)}.shape-sample{border:2px solid;width:1.2rem;height:1.2rem;display:block}.shape-sample--rounded{border-radius:5px}.shape-sample--circle{border-radius:50%}.shape-sample--pill{border-radius:99px;width:1.5rem}.widget-preview button{justify-content:center;align-items:center;gap:.45rem;width:auto;padding:.7rem 1rem;display:flex}.widget-preview button[data-shape=circle]{width:var(--button-size,56px);border-radius:50%;padding:0}.widget-preview button[data-shape=square]{border-radius:0}.widget-preview button[data-shape=pill]{border-radius:999px}.chat-fab[data-shape=circle]{width:var(--button-size,56px);border-radius:50%;justify-content:center;padding-inline:0}.chat-fab[data-shape=square]{border-radius:0}.chat-fab[data-shape=pill]{border-radius:999px}@media (width<=760px){.button-choices>div{grid-template-columns:1fr}.widget-preview button[data-shape=circle]{width:56px}}.chat-fab[data-shape=circle],.widget-preview button[data-shape=circle]{aspect-ratio:1;width:auto!important;padding:0!important}.chat-fab[data-shape=circle] span:last-child,.widget-preview button[data-shape=circle] span:last-child{display:none}.chat .message.user{background:var(--chat-accent,var(--accent));color:var(--chat-ink,var(--accent-ink))}.chat .chat-empty span{background:color-mix(in srgb,var(--chat-accent,var(--accent)) 18%,var(--surface-raised));color:var(--chat-accent,var(--accent))}.chat .typing-indicator i{background:var(--chat-accent,var(--accent))}.chat .messages{border-color:color-mix(in srgb,var(--chat-accent,var(--line)) 26%,var(--line))}.chat input:focus{border-color:var(--chat-accent,var(--accent));box-shadow:0 0 0 3px color-mix(in srgb,var(--chat-accent,var(--accent)) 15%,transparent)}.chat .markdown-message a{color:var(--chat-accent,var(--accent))}.chat-badges,.chat-sources{gap:.45rem;margin-top:.8rem;display:grid}.chat-badges>div,.chat-sources>div{flex-wrap:wrap;gap:.4rem;display:flex}.chat-badges button,.chat-sources a{text-overflow:ellipsis;white-space:nowrap;border:1px solid color-mix(in srgb,var(--chat-accent,var(--accent)) 45%,var(--line));max-width:100%;color:var(--chat-accent,var(--accent));box-shadow:none;background:0 0;border-radius:999px;padding:.35rem .6rem;font-size:.76rem;line-height:1.25;overflow:hidden}.chat-badges button:hover{background:var(--soft-accent);transform:none}.chat-sources a{text-decoration:none}.chat-feedback{border-top:1px solid var(--line);color:var(--muted);align-items:center;gap:.35rem;margin-top:.8rem;padding-top:.65rem;font-size:.75rem;display:flex}.chat-feedback button{border:1px solid var(--line);width:1.85rem;height:1.85rem;color:var(--text);box-shadow:none;background:0 0;border-radius:50%;place-items:center;padding:0;display:grid}.chat-feedback button:hover,.chat-feedback button.selected{border-color:var(--chat-accent,var(--accent));background:var(--soft-accent);transform:none}.chat-controls{gap:.35rem}.chat-control{border:1px solid var(--line);background:var(--surface-raised);width:2.35rem;height:2.35rem;color:var(--text);border-radius:9px;place-items:center;padding:0;font-size:1.15rem;line-height:1;display:grid;box-shadow:none!important}.chat-control:hover:not(:disabled){border-color:var(--accent);background:var(--soft-accent);color:var(--accent);transform:translateY(-1px)}.chat-control--highlight{background:var(--soft-accent);color:var(--accent)}.chat-control--close{background:color-mix(in srgb,var(--danger) 12%,var(--surface-raised));color:var(--danger)}.chat-control--close:hover:not(:disabled){border-color:var(--danger);background:color-mix(in srgb,var(--danger) 20%,var(--surface-raised));color:var(--danger)}.assistant-identity{align-items:center;gap:.65rem;min-width:0;display:flex}.assistant-avatar{background:var(--assistant-accent,var(--accent));width:2.5rem;height:2.5rem;color:var(--assistant-ink,var(--accent-ink));box-shadow:0 7px 16px color-mix(in srgb,var(--assistant-accent,var(--accent)) 30%,transparent);border-radius:10px;flex:0 0 2.5rem;place-items:center;font-size:1.1rem;display:grid}.assistant-identity strong{text-overflow:ellipsis;white-space:nowrap;color:var(--assistant-accent,var(--accent));font-size:.98rem;display:block;overflow:hidden}.assistant-identity small{color:var(--muted);letter-spacing:0;margin-top:.08rem;font-size:.72rem;display:block}.assistant-identity .eyebrow{color:color-mix(in srgb,var(--assistant-accent,var(--accent)) 82%,var(--muted))}.chat input:focus,.chat input:focus-visible{outline:3px solid color-mix(in srgb,var(--chat-accent,var(--accent)) 48%,transparent);outline-offset:2px;border-color:var(--chat-accent,var(--accent));box-shadow:0 0 0 3px color-mix(in srgb,var(--chat-accent,var(--accent)) 15%,transparent)}