#optila-ai-assistant{--opai-blue:#1557d5;--opai-deep:#082d70;--opai-ink:#10213d;--opai-muted:#6b7a90;--opai-line:#e3eaf5;--opai-bg:#f5f8fd;position:fixed;right:24px;bottom:24px;z-index:2147482000;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--opai-ink)}
#optila-ai-assistant *{box-sizing:border-box}
#optila-ai-assistant [hidden]{display:none!important}
#optila-ai-assistant svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#optila-ai-assistant button,#optila-ai-assistant input,#optila-ai-assistant select,#optila-ai-assistant textarea{font:inherit}
#optila-ai-assistant button{cursor:pointer}
#optila-ai-assistant .opai-launcher{height:58px;min-width:142px;padding:7px 15px 7px 7px;border:0;border-radius:18px;background:linear-gradient(135deg,#0a3c8e,#1768ef);color:#fff;display:flex;align-items:center;gap:10px;box-shadow:0 14px 38px rgba(4,36,91,.3),0 2px 8px rgba(4,36,91,.18);transition:.2s transform,.2s box-shadow;position:relative}
#optila-ai-assistant .opai-launcher:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(4,36,91,.36)}
#optila-ai-assistant .opai-launcher>span{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.14);display:grid;place-items:center;position:relative;border:1px solid rgba(255,255,255,.24)}
#optila-ai-assistant .opai-launcher>span svg{width:24px;height:24px}
#optila-ai-assistant .opai-launcher>span b{position:absolute;right:2px;bottom:1px;font-size:8px;line-height:13px;width:14px;height:14px;border-radius:5px;background:#fff;color:#135edc}
#optila-ai-assistant .opai-launcher>strong{font-size:14px;font-weight:750;white-space:nowrap}
#optila-ai-assistant .opai-launcher>em,#optila-ai-assistant nav button em{font-style:normal;background:#ef4444;color:#fff;display:grid;place-items:center;font-weight:800}
#optila-ai-assistant .opai-launcher>em{position:absolute;right:-7px;top:-8px;min-width:24px;height:24px;padding:0 5px;border:3px solid #fff;border-radius:14px;font-size:10px}
#optila-ai-assistant .opai-panel{position:absolute;right:0;bottom:72px;width:min(440px,calc(100vw - 32px));height:min(720px,calc(100vh - 120px));background:#fff;border:1px solid rgba(17,64,132,.14);border-radius:24px;overflow:hidden;box-shadow:0 32px 80px rgba(8,33,74,.28),0 5px 20px rgba(8,33,74,.12);display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:translateY(16px) scale(.97);transform-origin:bottom right;transition:.2s opacity,.2s transform,.2s visibility}
#optila-ai-assistant.open .opai-panel{opacity:1;visibility:visible;transform:none}
#optila-ai-assistant.open .opai-launcher{transform:scale(.94)}
#optila-ai-assistant .opai-panel>header{height:78px;padding:15px 16px 13px 18px;background:linear-gradient(125deg,#082d70 0%,#1557d5 70%,#4165e8 100%);color:#fff;display:flex;align-items:center;justify-content:space-between;flex:none;position:relative;overflow:hidden}
#optila-ai-assistant .opai-panel>header:after{content:"";position:absolute;width:140px;height:140px;border:28px solid rgba(255,255,255,.07);border-radius:50%;right:-60px;top:-65px}
#optila-ai-assistant .opai-brand{display:flex;align-items:center;gap:11px;z-index:1}
#optila-ai-assistant .opai-brand>span{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22)}
#optila-ai-assistant .opai-brand>span svg{width:24px;height:24px}
#optila-ai-assistant .opai-brand div{display:flex;flex-direction:column;gap:2px}
#optila-ai-assistant .opai-brand b{font-size:17px;letter-spacing:-.2px}
#optila-ai-assistant .opai-brand small{font-size:11px;color:rgba(255,255,255,.72);max-width:235px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#optila-ai-assistant .opai-brand small.ready:before,#optila-ai-assistant .opai-brand small.waiting:before,#optila-ai-assistant .opai-brand small.error:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;background:#36d399}
#optila-ai-assistant .opai-brand small.waiting:before{background:#fbbf24}
#optila-ai-assistant .opai-brand small.error:before{background:#fb7185}
#optila-ai-assistant .opai-panel>header>div:last-child{display:flex;align-items:center;gap:5px;z-index:1}
#optila-ai-assistant .opai-panel>header a{color:#fff;text-decoration:none;font-size:11px;font-weight:700;padding:8px 9px;border:1px solid rgba(255,255,255,.25);border-radius:9px;background:rgba(255,255,255,.08)}
#optila-ai-assistant .opai-panel>header button{width:34px;height:34px;border:0;border-radius:10px;background:rgba(255,255,255,.1);color:#fff;display:grid;place-items:center}
#optila-ai-assistant .opai-panel>nav{height:57px;border-bottom:1px solid var(--opai-line);display:grid;grid-template-columns:repeat(3,1fr);padding:6px 10px;background:#fff;flex:none}
#optila-ai-assistant nav button{border:0;background:transparent;color:#6b7a90;border-radius:11px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:6px;position:relative}
#optila-ai-assistant nav button svg{width:17px;height:17px}
#optila-ai-assistant nav button.active{color:#135edc;background:#edf4ff}
#optila-ai-assistant nav button em{min-width:17px;height:17px;padding:0 4px;border-radius:10px;font-size:9px}
#optila-ai-assistant .opai-panel>main{flex:1;min-height:0;background:var(--opai-bg)}
#optila-ai-assistant .opai-view{display:none;height:100%;min-height:0}
#optila-ai-assistant .opai-view.active{display:flex;flex-direction:column}
#optila-ai-assistant .opai-chat{flex:1;min-height:0;overflow:auto;padding:18px 16px 10px;scrollbar-width:thin;scrollbar-color:#cbd7ea transparent}
#optila-ai-assistant .opai-chat article{display:flex;gap:8px;margin-bottom:14px;align-items:flex-start}
#optila-ai-assistant .opai-chat article>span{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,#1557d5,#645ae8);color:#fff;display:grid;place-items:center;flex:none;box-shadow:0 4px 10px rgba(21,87,213,.18)}
#optila-ai-assistant .opai-chat article>span svg{width:17px;height:17px}
#optila-ai-assistant .opai-chat article>div{max-width:83%}
#optila-ai-assistant .opai-chat article b{display:block;font-size:10px;color:#7a8799;margin:0 0 4px 4px}
#optila-ai-assistant .opai-chat article p{margin:0;padding:10px 12px;border:1px solid var(--opai-line);border-radius:5px 15px 15px 15px;background:#fff;box-shadow:0 3px 12px rgba(19,55,108,.05);font-size:13px;line-height:1.55;color:#263952;overflow-wrap:anywhere}
#optila-ai-assistant .opai-chat article.user{justify-content:flex-end}
#optila-ai-assistant .opai-chat article.user b{text-align:right;margin:0 4px 4px 0}
#optila-ai-assistant .opai-chat article.user p{background:#1557d5;color:#fff;border-color:#1557d5;border-radius:15px 5px 15px 15px}
#optila-ai-assistant .typing p{display:flex;gap:4px;padding:14px 17px!important}
#optila-ai-assistant .typing p i{width:6px;height:6px;background:#95a4ba;border-radius:50%;animation:opai-dot 1s infinite ease-in-out}
#optila-ai-assistant .typing p i:nth-child(2){animation-delay:.15s}#optila-ai-assistant .typing p i:nth-child(3){animation-delay:.3s}
@keyframes opai-dot{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}
#optila-ai-assistant .opai-quick{display:flex;gap:6px;overflow:auto;padding:7px 14px 8px;scrollbar-width:none;flex:none}
#optila-ai-assistant .opai-quick button{white-space:nowrap;border:1px solid #d7e2f3;background:#fff;color:#345070;border-radius:16px;padding:7px 10px;font-size:10px;font-weight:650}
#optila-ai-assistant .opai-quick button:hover{border-color:#1557d5;color:#1557d5}
#optila-ai-assistant .opai-compose{margin:0 12px 7px;background:#fff;border:1px solid #d7e2f3;border-radius:15px;display:flex;align-items:flex-end;padding:6px;box-shadow:0 5px 16px rgba(18,57,111,.07);flex:none}
#optila-ai-assistant .opai-compose:focus-within{border-color:#4a86e8;box-shadow:0 0 0 3px rgba(21,87,213,.09)}
#optila-ai-assistant .opai-compose textarea{border:0;outline:0;resize:none;min-height:38px;max-height:120px;line-height:1.4;padding:9px 8px;width:100%;font-size:13px;color:#172b47;background:transparent}
#optila-ai-assistant .opai-compose button{width:38px;height:38px;border:0;border-radius:11px;background:#1557d5;color:#fff;display:grid;place-items:center;flex:none}
#optila-ai-assistant .opai-compose button:disabled{opacity:.55;cursor:wait}
#optila-ai-assistant .opai-note{text-align:center;color:#8b98aa;font-size:9px;padding:0 10px 9px;flex:none}
#optila-ai-assistant .opai-title{padding:16px 16px 11px;display:flex;align-items:center;justify-content:space-between;flex:none}
#optila-ai-assistant .opai-title>div{display:flex;flex-direction:column;gap:2px}
#optila-ai-assistant .opai-title b{font-size:14px}
#optila-ai-assistant .opai-title small{font-size:10px;color:var(--opai-muted)}
#optila-ai-assistant .opai-title>button{border:1px solid #d7e2f3;border-radius:10px;background:#fff;color:#46617f;padding:7px 9px;display:flex;align-items:center;gap:5px;font-size:10px;font-weight:700}
#optila-ai-assistant .opai-title>button svg{width:14px;height:14px}
#optila-ai-assistant .opai-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:0 14px 12px;flex:none}
#optila-ai-assistant .opai-summary div{background:#fff;border:1px solid var(--opai-line);border-radius:13px;padding:10px 8px;display:flex;flex-direction:column;align-items:center}
#optila-ai-assistant .opai-summary b{font-size:20px;line-height:1}.opai-summary b.blue{color:#1557d5}.opai-summary b.orange{color:#e78a16}.opai-summary b.red{color:#e5484d}
#optila-ai-assistant .opai-summary span{font-size:9px;color:#77869b;margin-top:5px}
#optila-ai-assistant .opai-alerts,#optila-ai-assistant .opai-tasks{flex:1;min-height:0;overflow:auto;padding:0 14px 18px}
#optila-ai-assistant .opai-alerts h4,#optila-ai-assistant .opai-current h4{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:#76859a;margin:12px 2px 7px}
#optila-ai-assistant .opai-alert{display:flex;gap:10px;background:#fff;border:1px solid var(--opai-line);border-radius:13px;padding:10px;margin-bottom:7px}
#optila-ai-assistant .opai-alert.unread{border-color:#bdd4fa;background:#f8fbff}
#optila-ai-assistant .opai-alert>i{width:9px;height:9px;border-radius:50%;background:#4a86e8;margin-top:4px;flex:none}.opai-alert>i.warning{background:#f59e0b!important}.opai-alert>i.danger{background:#ef4444!important}
#optila-ai-assistant .opai-alert div{min-width:0}#optila-ai-assistant .opai-alert b{display:block;font-size:12px;color:#203550}#optila-ai-assistant .opai-alert p{margin:3px 0;font-size:11px;line-height:1.35;color:#5d6e85}#optila-ai-assistant .opai-alert small{font-size:9px;color:#8996a8}
#optila-ai-assistant .opai-loading,#optila-ai-assistant .opai-empty,#optila-ai-assistant .opai-error{background:#fff;border:1px solid var(--opai-line);border-radius:15px;padding:24px;text-align:center;color:#78879a;font-size:12px}
#optila-ai-assistant .opai-empty{display:flex;flex-direction:column;gap:7px}#optila-ai-assistant .opai-empty b{color:#263952;font-size:14px}#optila-ai-assistant .opai-empty a,#optila-ai-assistant .opai-error a{color:#1557d5;font-weight:700;text-decoration:none}
#optila-ai-assistant .opai-error{background:#fff7f7;border-color:#ffd4d4;color:#b4232b;margin-bottom:9px}
#optila-ai-assistant .opai-taskform{background:#fff;border:1px solid var(--opai-line);border-radius:16px;padding:13px;display:flex;flex-direction:column;gap:10px}
#optila-ai-assistant .opai-taskform label{display:flex;flex-direction:column;gap:5px}#optila-ai-assistant .opai-taskform label>span{font-size:10px;font-weight:750;color:#56677e}
#optila-ai-assistant .opai-taskform select,#optila-ai-assistant .opai-taskform input{height:37px;border:1px solid #d7e2f3;border-radius:10px;background:#fff;padding:0 9px;color:#203550;font-size:11px;outline:0;width:100%}
#optila-ai-assistant .opai-taskform select:focus,#optila-ai-assistant .opai-taskform input:focus{border-color:#4a86e8;box-shadow:0 0 0 3px rgba(21,87,213,.08)}
#optila-ai-assistant .opai-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
#optila-ai-assistant .opai-primary{border:0!important;border-radius:10px!important;background:#1557d5!important;color:#fff!important;height:39px;padding:0 14px;font-size:11px!important;font-weight:750!important}
#optila-ai-assistant .opai-confirm{background:#fff;border:1px solid #aac7fa;border-radius:15px;padding:13px;margin-top:9px;box-shadow:0 5px 14px rgba(21,87,213,.07)}
#optila-ai-assistant .opai-confirm>b{font-size:13px;color:#15386d}#optila-ai-assistant .opai-confirm p{font-size:11px;line-height:1.45;color:#4d6079}#optila-ai-assistant .opai-confirm>small{display:block;font-size:9px;color:#8a98aa;margin-bottom:9px}
#optila-ai-assistant .opai-confirm>div:last-child{display:flex;justify-content:flex-end;gap:6px}#optila-ai-assistant .opai-confirm>div:last-child button{height:34px;border:1px solid #d7e2f3;border-radius:9px;background:#fff;color:#4b5f78;font-size:10px;font-weight:700}
#optila-ai-assistant .opai-current article{display:flex;align-items:center;gap:9px;background:#fff;border-bottom:1px solid var(--opai-line);padding:10px}
#optila-ai-assistant .opai-current article:first-of-type{border-radius:12px 12px 0 0}#optila-ai-assistant .opai-current article:last-of-type{border-radius:0 0 12px 12px;border-bottom:0}
#optila-ai-assistant .opai-current article>i{width:8px;height:8px;border-radius:50%;background:#b7c2d1}.opai-current article>i.on{background:#22b87a!important}
#optila-ai-assistant .opai-current article div{display:flex;flex-direction:column;gap:2px}#optila-ai-assistant .opai-current article b{font-size:11px}#optila-ai-assistant .opai-current article small{font-size:9px;color:#7a899c}
#optila-ai-assistant .opai-success{display:flex;flex-direction:column;gap:4px;color:#087a50}#optila-ai-assistant .opai-success b{font-size:13px}#optila-ai-assistant .opai-success span{font-size:10px}
@media(max-width:620px){#optila-ai-assistant{right:12px;bottom:12px}#optila-ai-assistant .opai-launcher{min-width:58px;width:58px;padding:7px}#optila-ai-assistant .opai-launcher>strong{display:none}#optila-ai-assistant .opai-panel{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;border-radius:0;transform:translateY(20px)}#optila-ai-assistant.open .opai-launcher{visibility:hidden}#optila-ai-assistant .opai-panel>header{height:72px}#optila-ai-assistant .opai-brand small{max-width:190px}}
@media(prefers-reduced-motion:reduce){#optila-ai-assistant *,#optila-ai-assistant *:before,#optila-ai-assistant *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}