.dza{--dza-brand:#882d17;--dza-brand-hover:#6f2412;--dza-bg:#fff;--dza-surface:#f6f4f3;--dza-user:#f3e7e3;--dza-ink:#1f2124;--dza-muted:#6b7075;--dza-border:#e4e0de;--dza-error:#b42318;--dza-shadow:0 12px 40px rgba(20,20,30,.18),0 2px 8px rgba(20,20,30,.08);position:fixed;right:20px;bottom:20px;z-index:9000;font-family:inherit;font-size:14px;line-height:1.5;color:var(--dza-ink)}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .dza{--dza-bg:#1d1f22;--dza-surface:#26292d;--dza-user:#3a2a25;--dza-ink:#eceae8;--dza-muted:#a3a6aa;--dza-border:#373a3f;--dza-error:#f97066}}:root[data-theme="dark"] .dza{--dza-bg:#1d1f22;--dza-surface:#26292d;--dza-user:#3a2a25;--dza-ink:#eceae8;--dza-muted:#a3a6aa;--dza-border:#373a3f;--dza-error:#f97066}.dza[dir="rtl"]{right:auto;left:20px}.dza *,.dza *::before,.dza *::after{box-sizing:border-box}.dza-launcher{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 18px 0 14px;border:0;border-radius:24px;background:var(--dza-brand);color:#fff;font:inherit;font-weight:600;cursor:pointer;box-shadow:var(--dza-shadow);transition:background .15s ease,transform .15s ease}.dza-launcher:hover{background:var(--dza-brand-hover)}.dza-launcher:active{transform:scale(.97)}.dza-launcher:focus-visible{outline:3px solid rgba(136,45,23,.35);outline-offset:2px}.dza-open .dza-launcher{display:none}.dza-panel{display:flex;flex-direction:column;width:380px;height:min(600px,calc(100vh - 40px));background:var(--dza-bg);border:1px solid var(--dza-border);border-radius:16px;box-shadow:var(--dza-shadow);overflow:hidden;animation:dza-in .18s ease-out}.dza-panel[hidden],.dza:not(.dza-open) .dza-panel{display:none!important}@keyframes dza-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.dza-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 12px 12px 16px;background:var(--dza-brand);color:#fff}.dza-title{display:flex;flex-direction:column;min-width:0;cursor:pointer}.dza-title strong{font-size:15px}.dza-subtitle{font-size:12px;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dza-actions{display:flex;align-items:center;gap:2px;flex-shrink:0}.dza-icon-btn{display:inline-flex;align-items:center;gap:4px;height:32px;min-width:32px;padding:0 7px;border:0;border-radius:8px;background:transparent;color:#fff;font:inherit;font-size:12px;font-weight:600;cursor:pointer}.dza-icon-btn:hover:not(:disabled){background:rgba(255,255,255,.16)}.dza-icon-btn:disabled{opacity:.45;cursor:default}.dza-icon-btn:focus-visible{outline:2px solid #fff;outline-offset:1px}.dza-log{flex:1;overflow-y:auto;padding:16px;background:var(--dza-surface);display:flex;flex-direction:column;gap:10px}.dza-msg{display:flex}.dza-user{justify-content:flex-end}.dza-bubble{max-width:88%;padding:9px 13px;border-radius:14px;background:var(--dza-bg);border:1px solid var(--dza-border);overflow-wrap:anywhere}.dza-user .dza-bubble{background:var(--dza-user);border-color:transparent;border-bottom-right-radius:4px;white-space:pre-wrap}.dza-assistant .dza-bubble{border-bottom-left-radius:4px}.dza-error .dza-bubble{color:var(--dza-error);border-color:var(--dza-error)}.dza-bubble p{margin:0 0 .5em}.dza-bubble p:last-child{margin-bottom:0}.dza-bubble h4{margin:.4em 0 .3em;font-size:14px}.dza-bubble ul,.dza-bubble ol{margin:.2em 0 .5em;padding-inline-start:1.3em}.dza-bubble li{margin:.15em 0}.dza-bubble a{color:var(--dza-brand);text-decoration:underline}.dza-bubble code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12.5px;padding:1px 4px;border-radius:4px;background:var(--dza-surface)}.dza-bubble pre{margin:.4em 0;padding:8px;overflow-x:auto;background:var(--dza-surface);border-radius:6px}.dza-bubble pre code{padding:0;background:none}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .dza-bubble a{color:#f0a58f}}:root[data-theme="dark"] .dza-bubble a{color:#f0a58f}.dza-suggestions{display:flex;flex-wrap:wrap;gap:6px}.dza-suggestions[hidden]{display:none}.dza-chip{padding:6px 11px;border:1px solid var(--dza-border);border-radius:16px;background:var(--dza-bg);color:var(--dza-ink);font:inherit;font-size:13px;text-align:start;cursor:pointer}.dza-chip:hover{border-color:var(--dza-brand);color:var(--dza-brand)}.dza-dots{display:inline-flex;gap:4px;padding:4px 0}.dza-dots i{width:6px;height:6px;border-radius:50%;background:var(--dza-muted);animation:dza-dot 1.2s infinite ease-in-out}.dza-dots i:nth-child(2){animation-delay:.15s}.dza-dots i:nth-child(3){animation-delay:.3s}@keyframes dza-dot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.dza-input{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--dza-border);background:var(--dza-bg);margin:0}.dza-input textarea{flex:1;resize:none;min-height:38px;max-height:140px;padding:8px 10px;border:1px solid var(--dza-border);border-radius:10px;background:var(--dza-bg);color:var(--dza-ink);font:inherit;line-height:1.4}.dza-input textarea:focus{outline:0;border-color:var(--dza-brand)}.dza-send{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:0;border-radius:10px;background:var(--dza-brand);color:#fff;cursor:pointer;flex-shrink:0}.dza-send:hover:not(:disabled){background:var(--dza-brand-hover)}.dza-send:disabled{opacity:.5;cursor:default}.dza[dir="rtl"] .dza-send svg{transform:scaleX(-1)}.dza-footnote{padding:0 12px 8px;background:var(--dza-bg);color:var(--dza-muted);font-size:11px;text-align:center}@media(max-width:520px){.dza{right:16px;bottom:16px}.dza[dir="rtl"]{left:16px}.dza-launcher-text{display:none}.dza-launcher{width:52px;height:52px;padding:0;justify-content:center;border-radius:50%}.dza.dza-open{left:0;right:0;bottom:0;top:0}.dza-open .dza-panel{width:100%;height:100%;border-radius:0;border:0}}@media(prefers-reduced-motion:reduce){.dza-panel,.dza-dots i{animation:none}}@media print{.dza{display:none}}