/* AVI Ali · site institucional AliPlay · V2 · estilos isolados */
#alichat-root{position:fixed;right:20px;bottom:18px;z-index:2147482000;font:400 14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;color:#17304c;text-align:left;pointer-events:none}
#alichat-root *,#alichat-root *::before,#alichat-root *::after{box-sizing:border-box}
#alichat-root button,#alichat-root textarea{font:inherit;letter-spacing:normal}
#alichat-root button{cursor:pointer}
#alichat-root [hidden]{display:none!important}
#alichat-launcher{position:relative;z-index:0;pointer-events:auto;display:flex;align-items:center;gap:11px;min-width:66px;height:66px;padding:5px 17px 5px 5px;border:2px solid #fff;border-radius:38px;color:#fff;background:linear-gradient(115deg,#138bc8,#13abc1 69%,#31b883);box-shadow:0 12px 38px rgba(7,79,118,.26);transition:transform .2s ease,box-shadow .2s ease}
#alichat-launcher:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(7,79,118,.35)}
#alichat-launcher img{height:54px;width:54px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.85);background:#def2ff}
#alichat-launcher span{font-size:13px;font-weight:800;white-space:nowrap}
#alichat-backdrop{position:fixed;inset:0;z-index:1;pointer-events:auto;background:rgba(9,28,49,.52);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
#alichat-window{pointer-events:auto;position:absolute;z-index:2;right:0;bottom:78px;width:min(375px,calc(100vw - 32px));height:min(565px,calc(100dvh - 114px));min-height:320px;display:flex;flex-direction:column;overflow:hidden;border:1px solid #d8eaf4;border-radius:22px;background:#fff;box-shadow:0 22px 70px rgba(10,47,74,.27);isolation:isolate}
#alichat-header{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:13px 14px;background:linear-gradient(115deg,#087db5,#159dcc 61%,#2cb995);color:white}
#alichat-header img{height:46px;width:46px;border-radius:50%;object-fit:cover;border:2px solid white;background:#d6eeff}
#alichat-brand{min-width:0;flex:1}
#alichat-brand strong{display:block;font-size:15px;line-height:1.3;color:#fff}
#alichat-brand small{display:block;margin-top:2px;font-size:11px;color:rgba(255,255,255,.9)}
#alichat-controls{display:flex;align-items:center;gap:6px;flex:0 0 auto}
#alichat-close,#alichat-expand{display:grid;place-items:center;height:34px;width:34px;flex:0 0 auto;padding:0;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.14);border-radius:10px;color:white;line-height:1}
#alichat-close{font-size:24px;border-radius:50%}
#alichat-close:hover,#alichat-expand:hover{background:rgba(255,255,255,.29)}
#alichat-expand .alichat-icon-restore{display:none}
#alichat-expand[aria-pressed="true"] .alichat-icon-expand{display:none}
#alichat-expand[aria-pressed="true"] .alichat-icon-restore{display:block}
#alichat-messages{flex:1 1 auto;min-height:0;padding:17px 14px;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:12px;background:linear-gradient(180deg,#f5fbfe,#fff 65%)}
.alichat-bubble{max-width:90%;padding:11px 13px;border-radius:16px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;box-shadow:0 2px 12px rgba(20,68,102,.045)}
.alichat-assistant{background:#fff;border:1px solid #e0edf4;color:#24455f;border-top-left-radius:5px;align-self:flex-start}
.alichat-user{background:#147fbd;color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.alichat-wait{min-width:52px;color:#338caf;letter-spacing:3px;font-weight:900}
.alichat-skip{align-self:flex-start;max-width:90%;padding:5px 11px;margin-top:-7px;border:1px solid #cde7f3;border-radius:25px;background:#edf9fd;color:#126f9a;font-size:11px!important;font-weight:700!important}
.alichat-skip:hover{background:#d9f2fa}
.alichat-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
#alichat-bottom{flex:0 0 auto;padding:11px 12px 9px;border-top:1px solid #e4eff5;background:#fff}
#alichat-form{display:flex;align-items:flex-end;gap:7px;border:1px solid #cfdfeb;border-radius:15px;padding:6px;background:#fff;transition:border-color .2s}
#alichat-form:focus-within{border-color:#1499cb;box-shadow:0 0 0 3px rgba(20,153,203,.1)}
#alichat-input{flex:1;width:100%;resize:none;min-width:0;min-height:36px;max-height:115px;padding:8px 7px;outline:0;border:0;color:#1b3b55;background:transparent;font-size:13px;line-height:1.4}
#alichat-input::placeholder{color:#7791a6}
#alichat-send{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:0;border-radius:11px;color:#fff;background:#118dbe;font-size:20px}
#alichat-send:hover:not(:disabled){background:#076f9c}
#alichat-send:disabled{opacity:.45;cursor:default}
#alichat-note{margin:8px 3px 0;text-align:center;color:#678396;font-size:10px;line-height:1.5}
#alichat-note a{color:#126fa4;text-decoration:underline}
#alichat-root button:focus-visible,#alichat-root a:focus-visible,#alichat-root textarea:focus-visible{outline:3px solid #9de448;outline-offset:2px}
/* Modo ampliado: diálogo ao centro, sem alterar a estrutura da página anfitriã. */
#alichat-window.alichat-expanded{position:fixed;top:50%;left:50%;right:auto;bottom:auto;transform:translate(-50%,-50%);width:min(880px,calc(100vw - 44px));height:min(760px,calc(100dvh - 54px));min-height:0;border-radius:24px;box-shadow:0 28px 100px rgba(4,29,50,.4)}
.alichat-expanded #alichat-header{padding:17px 23px;gap:14px}
.alichat-expanded #alichat-header img{width:54px;height:54px}
.alichat-expanded #alichat-brand strong{font-size:18px}
.alichat-expanded #alichat-brand small{font-size:12px}
.alichat-expanded #alichat-messages{padding:26px clamp(20px,6%,55px);gap:17px;background:linear-gradient(180deg,#f4fbff,#fff 64%)}
.alichat-expanded .alichat-bubble{max-width:78%;padding:14px 18px;font-size:15px;line-height:1.65;border-radius:18px}
.alichat-expanded .alichat-assistant{border-top-left-radius:6px}
.alichat-expanded .alichat-user{border-bottom-right-radius:6px}
.alichat-expanded #alichat-bottom{padding:14px clamp(20px,6%,55px) 13px}
.alichat-expanded #alichat-input{font-size:15px}
.alichat-expanded .alichat-skip{font-size:12px!important}
@media(max-width:520px){
  #alichat-root{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}
  #alichat-launcher{height:59px;min-width:59px;padding:4px 13px 4px 4px}
  #alichat-launcher img{height:49px;width:49px}
  #alichat-window{bottom:72px;right:0;width:min(375px,calc(100vw - 24px));height:min(575px,calc(100dvh - 103px));border-radius:18px}
  #alichat-window.alichat-expanded{inset:0;top:0;left:0;right:0;bottom:0;transform:none;width:100vw;height:100dvh;max-height:none;border-radius:0;border:0}
  .alichat-expanded #alichat-header{padding:calc(12px + env(safe-area-inset-top)) 14px 12px;gap:10px}
  .alichat-expanded #alichat-header img{width:46px;height:46px}
  .alichat-expanded #alichat-brand strong{font-size:16px}
  .alichat-expanded #alichat-messages{padding:19px 14px;gap:13px}
  .alichat-expanded .alichat-bubble{max-width:92%;font-size:14px;padding:12px 14px}
  .alichat-expanded #alichat-bottom{padding:11px 12px calc(9px + env(safe-area-inset-bottom))}
}
@media(max-width:360px){#alichat-launcher span{display:none}#alichat-launcher{padding:4px;width:59px}#alichat-window{width:calc(100vw - 24px)}}
@media(prefers-reduced-motion:reduce){#alichat-launcher,#alichat-window,#alichat-messages{transition:none;scroll-behavior:auto}#alichat-backdrop{backdrop-filter:none;-webkit-backdrop-filter:none}}