.obritek-ai{position:fixed;right:20px;bottom:24px;z-index:11000;font-family:Inter,Arial,sans-serif;color:#17241c}.obritek-ai *{box-sizing:border-box}.obritek-ai-launcher{border:0;border-radius:999px;background:#245d29;color:white;padding:15px 19px;font:700 14px/1.2 inherit;box-shadow:0 5px 22px #0003;cursor:pointer}.obritek-ai-launcher:hover{background:#194a20}.obritek-ai-panel{position:absolute;right:0;bottom:66px;width:min(370px,calc(100vw - 24px));height:min(540px,calc(100dvh - 110px));background:#fff;border:1px solid #d7e0d7;border-radius:16px;box-shadow:0 12px 45px #0003;display:flex;flex-direction:column;overflow:hidden}.obritek-ai-panel[hidden]{display:none}.obritek-ai-header{background:#245d29;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:15px;gap:10px}.obritek-ai-header strong{display:block;font-size:16px}.obritek-ai-header small{display:block;font-size:12px;margin-top:4px}.obritek-ai-close{background:transparent;border:0;color:#fff;font-size:28px;cursor:pointer}.obritek-ai-messages{flex:1;min-height:0;overflow:auto;padding:15px;display:flex;flex-direction:column;gap:12px;background:#f6f8f6}.obritek-ai-bubble{padding:11px 13px;border-radius:13px;max-width:90%;font-size:14px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}.obritek-ai-bot{align-self:flex-start;background:#fff;border:1px solid #e1e8e1}.obritek-ai-user{align-self:flex-end;background:#d8edda}.obritek-ai-form{display:flex;gap:7px;padding:12px;border-top:1px solid #e4e9e4}.obritek-ai-form input{min-width:0;flex:1;border:1px solid #a8b7a8;border-radius:9px;padding:10px;font-size:14px;color:#17241c;background:white}.obritek-ai-form button{border:0;border-radius:9px;background:#245d29;color:#fff;padding:10px 12px;font-size:13px;cursor:pointer}.obritek-ai-form button:disabled{opacity:.6;cursor:wait}.obritek-ai-footer{padding:0 12px 12px;display:flex;flex-direction:column;gap:7px;text-align:center}.obritek-ai-whatsapp{color:#245d29;font-size:13px;font-weight:700;text-decoration:underline}.obritek-ai-footer small{font-size:10px;color:#556257}.obritek-ai-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:480px){.obritek-ai{right:12px;bottom:16px}.obritek-ai-panel{bottom:62px;width:calc(100vw - 24px);height:min(540px,calc(100dvh - 95px))}}
/* Respect existing mobile CTA and desktop WhatsApp float. */
@media(max-width:768px){.obritek-ai{bottom:calc(96px + env(safe-area-inset-bottom,0px))}.obritek-ai-panel{height:min(500px,calc(100dvh - 185px))}}
@media(min-width:993px){.obritek-ai{bottom:150px}.obritek-ai-panel{height:min(540px,calc(100dvh - 235px))}}

.obritek-ai-footer{max-height:55%;overflow-y:auto}.obritek-ai-quote-toggle{border:1px solid #245d29;background:#fff;color:#245d29;border-radius:9px;padding:9px;font-weight:700;cursor:pointer}.obritek-ai-quote{display:grid;gap:8px;text-align:left;padding:8px;background:#f6f8f6;border-radius:10px}.obritek-ai-quote[hidden]{display:none}.obritek-ai-quote label{display:grid;gap:3px;font-size:12px;font-weight:600}.obritek-ai-quote input,.obritek-ai-quote select,.obritek-ai-quote textarea{width:100%;padding:8px;border:1px solid #a8b7a8;border-radius:6px;background:white;color:#17241c;font:inherit}.obritek-ai-quote>button{background:#245d29;color:#fff;border:0;border-radius:8px;padding:11px;cursor:pointer;font-weight:700}


/* Floating commercial CTAs — 2026 refresh */
.obritek-ai{right:24px;bottom:168px;z-index:11000}
.obritek-ai-launcher{display:flex;align-items:center;gap:13px;min-height:76px;min-width:292px;padding:9px 15px 9px 9px;border:1px solid #e6f1e4;border-radius:999px;background:#fff;color:#17241c;box-shadow:0 10px 30px #0004,0 3px 0 #79b62b;font-family:Inter,Arial,sans-serif;font-size:14px;text-align:left;transition:transform .2s ease,box-shadow .2s ease}
.obritek-ai-launcher:hover{background:#fff;transform:translateY(-2px);box-shadow:0 15px 36px #0005,0 3px 0 #79b62b}
.obritek-ai-launcher:focus-visible{outline:3px solid #9de345;outline-offset:3px}
.obritek-ai-launcher__avatar{position:relative;display:grid;place-items:center;flex:0 0 55px;width:55px;height:55px;border-radius:50%;background:#dff2d5;border:3px solid #69b92a}
.obritek-ai-launcher__online{position:absolute;right:-2px;top:1px;width:12px;height:12px;border-radius:50%;background:#f04438;border:2px solid #fff}
.obritek-ai-launcher__copy{display:flex;flex-direction:column;gap:4px;flex:1;white-space:nowrap}
.obritek-ai-launcher__copy strong{font-size:15px;line-height:1.2;color:#18241a;font-weight:750}
.obritek-ai-launcher__copy small{font-size:11px;color:#66736a;font-weight:500}
.obritek-ai-launcher__arrow{font-size:29px;color:#718075;line-height:1}
.obritek-ai-panel{bottom:88px}
@media(max-width:992px){.obritek-ai{right:16px;bottom:calc(96px + env(safe-area-inset-bottom,0px))}.obritek-ai-launcher{min-width:0;min-height:60px;padding:7px 11px 7px 7px;gap:9px}.obritek-ai-launcher__avatar{width:44px;height:44px;flex-basis:44px}.obritek-ai-launcher__avatar svg{width:25px;height:25px}.obritek-ai-launcher__copy strong{font-size:13px}.obritek-ai-launcher__copy small{font-size:10px}.obritek-ai-panel{bottom:72px}}
@media(max-width:480px){.obritek-ai{right:12px}.obritek-ai-launcher__arrow{font-size:23px}.obritek-ai-panel{bottom:72px}}
@media(prefers-reduced-motion:reduce){.obritek-ai-launcher{transition:none}}


/* Mobile chat: full usable viewport, no clipped validation messages or competing CTAs. */
.obritek-ai-form{flex:0 0 auto;min-width:0;align-items:stretch}
.obritek-ai-form input{width:0;min-width:0;flex:1 1 auto}
.obritek-ai-form button{flex:0 0 auto;white-space:nowrap}
.obritek-ai-panel{isolation:isolate}
.obritek-ai-footer{flex:0 0 auto;max-height:46%;min-height:0;overflow-y:auto}
.obritek-ai-quote-toggle{flex-shrink:0}
.obritek-ai-panel .obritek-ai-quote{min-height:0}
@media(max-width:768px){
  .obritek-ai:has(.obritek-ai-panel:not([hidden])){position:fixed;inset:0;right:0;bottom:0;width:100vw;height:100dvh;z-index:2147483000;pointer-events:none}
  .obritek-ai:has(.obritek-ai-panel:not([hidden])) .obritek-ai-launcher{display:none}
  .obritek-ai-panel:not([hidden]){pointer-events:auto;position:absolute;inset:0;right:0;bottom:0;width:100%;height:100%;max-height:none;border:0;border-radius:0;box-shadow:none}
  .obritek-ai-header{flex:0 0 auto;padding:14px 18px}
  .obritek-ai-messages{flex:1 1 auto;min-height:90px;padding:16px;overscroll-behavior:contain}
  .obritek-ai-form{padding:10px 12px;gap:8px}
  .obritek-ai-form input{font-size:16px;padding:12px;min-height:46px}
  .obritek-ai-form button{min-width:76px;padding:10px}
  .obritek-ai-footer{padding:8px 12px calc(12px + env(safe-area-inset-bottom,0px));gap:8px;max-height:38%}
  .obritek-ai-footer small{font-size:10px;line-height:1.3}
  .obritek-ai-quote-toggle{min-height:43px}
  .obritek-ai-quote{overflow:auto}
}

@media(max-width:768px){
 body.obritek-ai-open{overflow:hidden}
 body.obritek-ai-open .mobile-cta-bar,
 body.obritek-ai-open .desktop-whatsapp-float{display:none!important}
}