:root{--hm-font: system-ui, -apple-system, "Segoe UI", sans-serif;--hm-font-size: .9375rem;--hm-font-size-small: .78125rem;--hm-font-size-large: 1.0625rem;--hm-touch-target: max(2.75rem, 44px);--hm-radius: 12px;--hm-radius-bubble: 10px;--hm-radius-control: 999px;--hm-bg: #f4f2ee;--hm-surface: #ffffff;--hm-header-bg: #ffffff;--hm-text: #1b1b1f;--hm-text-muted: #6b6b74;--hm-border: #d9d7d2;--hm-accent: #3b6ff0;--hm-accent-contrast: #ffffff;--hm-chat-bg: #efece6;--hm-bubble-bot-bg: #ffffff;--hm-bubble-bot-text: #1b1b1f;--hm-bubble-user-bg: #d7e6fb;--hm-bubble-user-text: #1b1b1f;--hm-bubble-shadow: 0 1px 1px rgb(0 0 0 / 8%);--hm-danger: #b3261e;--hm-danger-bg: #fdecea;--hm-danger-border: #f3c3bf;--hm-overlay: rgb(0 0 0 / 78%);--hm-popover-shadow: 0 6px 24px rgb(0 0 0 / 18%)}@media (prefers-color-scheme: dark){:root{--hm-bg: #131316;--hm-surface: #1e1e23;--hm-header-bg: #1e1e23;--hm-text: #ececf0;--hm-text-muted: #9d9da6;--hm-border: #37373e;--hm-accent: #6c93f5;--hm-accent-contrast: 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env(safe-area-inset-bottom,0rem));background:var(--hm-surface);border-top:1px solid var(--hm-border)}.hm-input input{flex:1;min-height:var(--hm-touch-target);border:1px solid var(--hm-border);border-radius:var(--hm-radius-control);padding:.4375rem .75rem;font:inherit;font-size:max(1rem,16px);color:var(--hm-text);background:var(--hm-surface);outline:none}.hm-input button{min-height:var(--hm-touch-target);border:0;border-radius:var(--hm-radius-control);padding:.4375rem .875rem;font:inherit;background:var(--hm-accent);color:var(--hm-accent-contrast);cursor:pointer}.hm-input button:disabled{opacity:.5;cursor:default}.hm-avatar{border-radius:50%;object-fit:cover;flex-shrink:0}.hm-avatar-mono{display:inline-grid;place-items:center;background:var(--hm-accent);color:var(--hm-accent-contrast);font-weight:700}.hm-transfer-link{margin:.5rem 0 0;font-size:var(--hm-font-size-small);color:var(--hm-text-muted)}.hm-transfer-link code{display:block;margin-top:.25rem;padding:.375rem 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