/* LastBro Angella v11: responzivní rozhraní PC / tablet / mobil */
.lb-angella-page .lb-main{min-width:0!important;}
.lb-angella-wrap{width:min(920px,100%);margin:0 auto;display:grid;gap:14px;box-sizing:border-box;}
.lb-angella-hero,.lb-angella-chat{background:#0b0d10;border:1px solid #1d2732;border-radius:24px;box-shadow:0 14px 40px rgba(0,0,0,.24);box-sizing:border-box;}
.lb-angella-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px;}
.lb-angella-badge{display:inline-flex;width:max-content;border:1px solid #28445f;color:#9ed0ff;background:#08111b;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;letter-spacing:.04em;}
.lb-angella-hero h2{margin:10px 0 6px;font-size:clamp(24px,4vw,38px);font-weight:900;color:#fff;line-height:1.1;}
.lb-angella-hero p{margin:0;color:#9aa6b2;line-height:1.45;max-width:680px;}
.lb-angella-intro-title{color:#fff!important;font-weight:900!important;font-size:18px!important;margin:0 0 4px!important;}
.lb-angella-links{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:190px;}
.lb-angella-links .btn{width:100%;min-height:42px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:900;white-space:nowrap;padding:0 18px;}
.lb-angella-chat{overflow:hidden;display:grid;grid-template-rows:1fr auto;}
.lb-angella-messages{height:min(58vh,560px);min-height:360px;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;}
.lb-angella-message{display:flex;gap:10px;align-items:flex-end;}
.lb-angella-message.user{justify-content:flex-end;}
.lb-angella-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#1d9bf0,#7755ff);color:#fff;font-size:12px;font-weight:900;flex:0 0 auto;}
.lb-angella-message.user .lb-angella-avatar{display:none;}
.lb-angella-bubble{max-width:min(680px,82%);background:#111820;color:#e7e9ea;border:1px solid #243246;border-radius:18px;padding:11px 13px;line-height:1.48;white-space:pre-wrap;overflow-wrap:anywhere;}
.lb-angella-message.user .lb-angella-bubble{background:#1d9bf0;border-color:#1d9bf0;color:#fff;border-bottom-right-radius:6px;}
.lb-angella-message.assistant .lb-angella-bubble{border-bottom-left-radius:6px;}
.lb-angella-form{display:grid;grid-template-columns:minmax(0,1fr) 46px;gap:8px;padding:12px;border-top:1px solid #1d2732;background:#080b0f;}
.lb-angella-form textarea{resize:none;max-height:160px;min-height:46px;border:1px solid #243246;background:#000;color:#fff;-webkit-text-fill-color:#fff;border-radius:18px;padding:12px 14px;outline:none;line-height:1.35;width:100%;box-sizing:border-box;}
.lb-angella-form textarea::placeholder{color:#8f9aa7;-webkit-text-fill-color:#8f9aa7;opacity:1;}
.lb-angella-form textarea:focus{border-color:#1d9bf0;box-shadow:0 0 0 3px rgba(29,155,240,.15);}
.lb-angella-form button{width:46px;height:46px;border:0;border-radius:50%;background:#1d9bf0;color:#fff;font-size:20px;font-weight:900;display:grid;place-items:center;line-height:1;}
.lb-angella-form button:disabled{opacity:.55;cursor:not-allowed;}
@media (min-width:768px) and (max-width:1180px){
  .lb-angella-wrap{width:min(760px,calc(100% - 18px));}
  .lb-angella-hero{grid-template-columns:1fr;align-items:start;}
  .lb-angella-links{justify-content:start;width:100%;min-width:0;}
  .lb-angella-links .btn{width:auto;min-width:210px;}
  .lb-angella-messages{height:min(56vh,520px);}
}
@media(max-width:640px){
  .lb-angella-wrap{width:100%;gap:10px;}
  .lb-angella-hero,.lb-angella-chat{border-radius:18px;}
  .lb-angella-hero{grid-template-columns:1fr;padding:14px;}
  .lb-angella-links{width:100%;justify-content:stretch;min-width:0;}
  .lb-angella-links .btn{width:100%;min-height:42px;}
  .lb-angella-messages{height:56vh;min-height:330px;padding:12px;gap:10px;}
  .lb-angella-bubble{max-width:88%;font-size:14px;padding:10px 12px;}
  .lb-angella-form{grid-template-columns:minmax(0,1fr) 42px;padding:10px;}
  .lb-angella-form textarea{min-height:42px;border-radius:16px;font-size:14px;}
  .lb-angella-form button{width:42px;height:42px;font-size:18px;}
}
@media(max-width:390px){.lb-angella-bubble{max-width:92%;}.lb-angella-avatar{width:30px;height:30px;font-size:11px;}}


/* v12 Angella responsive refinements */
.lb-angella-links .btn{color:#fff!important;-webkit-text-fill-color:#fff!important;background:#1d9bf0!important;border-color:#1d9bf0!important;}
.lb-angella-form textarea{overflow-y:auto!important;}
@media(max-width:640px){
  .lb-angella-page .lb-main{padding-left:0!important;padding-right:0!important;}
  .lb-angella-wrap{padding:0!important;}
  .lb-angella-hero h2{font-size:26px!important;}
}