:root{--chatos-accent: #124170;--chatos-accent-hover: #0e355a;--chatos-surface: #ffffff;--chatos-text: #173b69;--chatos-muted: #6b84a5;--chatos-border: rgba(23, 59, 105, .16);--chatos-input-bg: rgba(255, 255, 255, .96);--chatos-page-soft: #f8fbff;--chatos-card-shadow: 0 3px 10px rgba(18, 64, 112, .08), 0 14px 34px rgba(15, 23, 42, .08);--chatos-panel-shadow: 0 24px 60px rgba(15, 23, 42, .12)}.chatos-overlay{position:fixed;inset:0;z-index:1295;background:#00000080;backdrop-filter:blur(4px)}@media(min-width:768px){.chatos-overlay{display:none}}.chatos-window{position:fixed;bottom:0;right:0;z-index:1300;display:flex;height:100%;width:100%;flex-direction:column;overflow:hidden;background:var(--chatos-surface);box-shadow:var(--chatos-panel-shadow);font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:var(--chatos-text);outline:none}@media(min-width:768px){.chatos-window{bottom:96px;right:24px;height:680px;max-height:calc(100vh - 112px);width:420px;border-radius:24px;border:1px solid var(--chatos-border)}}.chatos-window[hidden],.chatos-overlay[hidden]{display:none}@media(max-width:767px){#chatos-floating-container.chatos-launcher-open{display:none}}.chatos-header{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;border-bottom:1px solid var(--chatos-border);background:var(--chatos-surface)}.chatos-brand{display:flex;align-items:center;gap:12px}.chatos-brand-mark{position:relative;display:flex;height:40px;width:40px;align-items:center;justify-content:center;border-radius:9999px;background:var(--chatos-surface);box-shadow:var(--chatos-card-shadow)}.chatos-brand-mark img{height:22px;width:22px;object-fit:contain}.chatos-brand-status{position:absolute;bottom:1px;right:1px;height:12px;width:12px;border-radius:9999px;background:#16a34a;box-shadow:0 0 0 2px var(--chatos-surface)}.chatos-brand-title{font-size:15px;font-weight:700;color:var(--chatos-text);line-height:1.1}.chatos-brand-sub{font-size:12px;color:var(--chatos-muted)}.chatos-close{display:flex;height:32px;width:32px;align-items:center;justify-content:center;padding:0;border:none;border-radius:8px;background:none;color:var(--chatos-muted);cursor:pointer;transition:color .15s,background .15s}.chatos-close:hover{background:var(--chatos-page-soft);color:var(--chatos-text)}.chatos-messages{flex:1;min-height:0;overflow-y:auto;background:var(--chatos-surface);padding:16px 20px}.chatos-thread,.chatos-empty{display:flex;flex-direction:column;gap:16px}.chatos-empty-hero{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:8px 0 4px}.chatos-empty-mark{display:flex;height:56px;width:56px;align-items:center;justify-content:center;border-radius:9999px;background:var(--chatos-surface);box-shadow:var(--chatos-card-shadow);margin-bottom:6px}.chatos-empty-mark img{height:30px;width:30px;object-fit:contain}.chatos-empty-title{font-size:18px;font-weight:700;color:var(--chatos-text)}.chatos-empty-lead{max-width:22rem;font-size:14px;line-height:1.5;color:var(--chatos-muted)}.chatos-prompts{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}.chatos-prompt-chip{border-radius:9999px;border:1px solid var(--chatos-border);background:var(--chatos-surface);padding:7px 14px;font-size:13px;color:var(--chatos-text);cursor:pointer;transition:color .15s,border-color .15s,background .15s}.chatos-prompt-chip:hover{border-color:var(--chatos-accent);color:var(--chatos-accent)}.chatos-turn{display:flex;width:100%;gap:12px}.chatos-turn--user{flex-direction:row-reverse}.chatos-avatar{display:flex;height:32px;width:32px;flex-shrink:0;align-items:center;justify-content:center;border-radius:9999px;background:var(--chatos-surface);box-shadow:var(--chatos-card-shadow)}.chatos-avatar img{height:18px;width:18px;object-fit:contain}.chatos-column{display:flex;max-width:85%;flex-direction:column;gap:4px;align-items:flex-start}.chatos-turn--user .chatos-column{align-items:flex-end}.chatos-bubble{position:relative;border-radius:16px;padding:10px 16px;font-size:14px;line-height:1.6;box-shadow:var(--chatos-card-shadow);word-break:break-word}.chatos-bubble--ai{background:var(--chatos-surface);border:1px solid var(--chatos-border);color:var(--chatos-text);border-top-left-radius:4px}.chatos-bubble--user{background:var(--chatos-accent);color:#fff;border-top-right-radius:4px;white-space:pre-wrap}.chatos-typing{display:flex;align-items:center;gap:6px;border-radius:4px 16px 16px;background:var(--chatos-surface);border:1px solid var(--chatos-border);padding:12px 16px;box-shadow:var(--chatos-card-shadow)}.chatos-dot{height:8px;width:8px;border-radius:9999px;background:var(--chatos-accent);opacity:.4;animation:chatosDotBounce 1s infinite}.chatos-dot:nth-child(1){animation-delay:-.3s}.chatos-dot:nth-child(2){animation-delay:-.15s}@keyframes chatosDotBounce{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-4px)}}@media(prefers-reduced-motion:reduce){.chatos-dot{animation:none}}.chatos-composer{display:flex;align-items:flex-end;gap:8px;border-top:1px solid var(--chatos-border);background:var(--chatos-surface);padding:12px 16px}.chatos-input-wrap{position:relative;display:flex;flex:1;align-items:flex-end;border-radius:16px;border:1px solid var(--chatos-border);background:var(--chatos-input-bg);transition:border-color .15s,box-shadow .15s}.chatos-input-wrap:focus-within{border-color:var(--chatos-accent);box-shadow:0 0 0 1px var(--chatos-accent)}.chatos-textarea{max-height:120px;width:100%;resize:none;border:none;outline:none;background:transparent;padding:12px 60px 12px 16px;font-family:inherit;font-size:14px;line-height:1.5;color:var(--chatos-text)}.chatos-textarea::placeholder{color:var(--chatos-muted)}.chatos-textarea:disabled{opacity:.5}.chatos-charcount{position:absolute;bottom:6px;right:12px;font-size:11px;font-variant-numeric:tabular-nums;color:var(--chatos-muted)}.chatos-send{display:flex;min-width:0;height:40px;width:40px;flex-shrink:0;align-items:center;justify-content:center;border:none;border-radius:9999px;cursor:pointer;background:var(--chatos-input-bg);color:var(--chatos-muted);opacity:.5;transition:all .15s}.chatos-send svg{height:18px;width:18px}.chatos-send--active{background:var(--chatos-accent);color:#fff;opacity:1}.chatos-send--active:hover{background:var(--chatos-accent-hover)}.chatos-send:disabled{color:var(--chatos-muted);background:var(--chatos-input-bg);opacity:.35;cursor:not-allowed}.chatos-md{font-size:14px;line-height:1.6;color:var(--chatos-text)}.chatos-md p{margin:4px 0}.chatos-md p:first-child{margin-top:0}.chatos-md p:last-child{margin-bottom:0}.chatos-md a{color:var(--chatos-accent);text-decoration:none}.chatos-md a:hover{text-decoration:underline}.chatos-md strong{font-weight:600}.chatos-md ul,.chatos-md ol{margin:8px 0;padding-left:18px}.chatos-md ul{list-style:disc}.chatos-md ol{list-style:decimal}.chatos-md li{margin:2px 0}.chatos-md h1,.chatos-md h2,.chatos-md h3{font-weight:600;margin:8px 0}.chatos-md h1{font-size:18px}.chatos-md h2{font-size:16px}.chatos-md h3{font-size:14px}.chatos-md code{padding:1px 4px;border-radius:4px;background:var(--chatos-border);font-family:monospace;font-size:12px}.chatos-md pre{margin:8px 0;padding:12px;border-radius:8px;border:1px solid var(--chatos-border);background:var(--chatos-input-bg);overflow-x:auto}.chatos-md pre code{padding:0;background:none}.chatos-md table{width:100%;border-collapse:collapse;margin:8px 0}.chatos-md th,.chatos-md td{border:1px solid var(--chatos-border);padding:6px 10px;text-align:left}.chatos-copy-chip{display:inline-block;vertical-align:middle;line-height:20px;white-space:nowrap;border:1px solid var(--chatos-border);border-radius:999px;padding:1px 4px 1px 10px;margin:0 1px;background:var(--chatos-input-bg)}.chatos-copy-chip-text{display:inline-block;vertical-align:middle;color:var(--chatos-accent);text-decoration:none;font-size:13px}.chatos-copy-chip-text:hover{text-decoration:underline}.chatos-copy-btn,.chatos-copy-chip .chatos-copy-btn{display:inline-block;vertical-align:middle;text-align:center;line-height:20px;width:22px;height:22px;padding:0;border:none;border-radius:999px;background:transparent;color:var(--chatos-muted);cursor:pointer;transition:background .15s ease,color .15s ease}.chatos-copy-btn svg{vertical-align:middle}.chatos-copy-btn:hover{background:var(--chatos-border);color:var(--chatos-accent)}.chatos-copy-btn--copied,.chatos-copy-btn--copied:hover{color:#16a34a;background:#16a34a1f}.chatos-md a+.chatos-copy-btn{margin-left:2px}#tawk-bubble-container,.tawk-min-container,.tawk-teaser-container,#tawk-attention-grabber,.tawk-badge-container,div[class*=tawk-teaser],div[id*=tawk-attention]{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}