.niveasai-chat-root{position:fixed;z-index:99999;right:22px;bottom:22px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.niveasai-chat-root[data-position="left"]{right:auto;left:22px}.niveasai-chat-inline{position:relative;right:auto;bottom:auto;left:auto}.niveasai-chat-launcher{border:0;border-radius:999px;padding:14px 18px;background:linear-gradient(135deg,#2563eb,#38bdf8);color:#fff;font-weight:800;box-shadow:0 14px 38px rgba(37,99,235,.32);cursor:pointer}.niveasai-chat-box{display:none;width:min(380px,calc(100vw - 28px));height:min(620px,calc(100vh - 110px));background:#fff;border-radius:22px;box-shadow:0 24px 70px rgba(15,23,42,.28);overflow:hidden;border:1px solid rgba(15,23,42,.12);flex-direction:column}.niveasai-chat-root.is-open .niveasai-chat-box,.niveasai-chat-inline .niveasai-chat-box{display:flex}.niveasai-chat-root.is-open .niveasai-chat-launcher,.niveasai-chat-inline .niveasai-chat-launcher{display:none}.niveasai-chat-header{display:flex;align-items:center;gap:10px;background:#2563eb;color:#fff;padding:13px}.niveasai-chat-avatar{width:38px;height:38px;border-radius:50%;background:#fff;color:#2563eb;display:grid;place-items:center;font-weight:800;overflow:hidden}.niveasai-chat-avatar img{width:100%;height:100%;object-fit:cover}.niveasai-chat-title{flex:1}.niveasai-chat-title strong,.niveasai-chat-title span{display:block}.niveasai-chat-title span{font-size:12px;opacity:.9}.niveasai-chat-close{border:0;background:rgba(255,255,255,.15);color:#fff;border-radius:10px;font-size:22px;width:34px;height:34px;cursor:pointer}.niveasai-chat-messages{flex:1;overflow:auto;padding:14px;background:#f8fafc}.niveasai-msg{max-width:82%;padding:10px 12px;border-radius:16px;margin:7px 0;line-height:1.35}.niveasai-msg-bot{background:#fff;border:1px solid #e5e7eb;color:#0f172a}.niveasai-msg-user{background:#2563eb;color:#fff;margin-left:auto}.niveasai-chat-quick{display:flex;gap:6px;flex-wrap:wrap;padding:10px;border-top:1px solid #e5e7eb}.niveasai-chat-quick button{border:1px solid #d0d5dd;background:#fff;border-radius:999px;padding:7px 10px;cursor:pointer}.niveasai-handoff-button{background:#fff7ed!important;border-color:#fed7aa!important;color:#9a3412!important}.niveasai-chat-form{display:flex;gap:8px;padding:10px;border-top:1px solid #e5e7eb}.niveasai-chat-input{flex:1;resize:none;border:1px solid #d0d5dd;border-radius:14px;padding:10px;height:44px}.niveasai-chat-submit{border:0;background:#2563eb;color:#fff;border-radius:14px;padding:0 14px;font-weight:800}.niveasai-chat-disclosure{font-size:11px;color:#64748b;padding:0 12px 10px}.niveasai-handoff-form{background:#fff;border:1px solid #d0d5dd;border-radius:14px;padding:12px;margin:10px 0}.niveasai-handoff-form input,.niveasai-handoff-form textarea{display:block;width:100%;margin:6px 0;padding:8px;border:1px solid #d0d5dd;border-radius:10px}.niveasai-handoff-form label{font-size:12px;color:#475569}.niveasai-handoff-form button{margin-right:6px;border:1px solid #d0d5dd;border-radius:10px;padding:7px 10px;background:#fff;cursor:pointer}.niveasai-handoff-form button[type="submit"]{background:#2563eb;color:#fff;border-color:#2563eb}@media(max-width:520px){.niveasai-chat-root{right:12px;left:12px}.niveasai-chat-box{width:100%;height:calc(100vh - 90px)}}

/* 0.4.5 safe links, emojis and attachments */
.niveasai-msg a{color:inherit;text-decoration:underline;word-break:break-word}.niveasai-chat-attach{border:1px solid #d0d5dd;background:#fff;border-radius:14px;width:42px;cursor:pointer}.niveasai-chat-files{padding:6px 10px;border-top:1px solid #e5e7eb;display:flex;gap:6px;flex-wrap:wrap;background:#f8fafc}.niveasai-chat-files[hidden]{display:none}.niveasai-chat-files span,.niveasai-file-pill{display:inline-flex;gap:4px;align-items:center;border:1px solid #d0d5dd;border-radius:999px;background:#fff;padding:5px 8px;font-size:12px;color:#334155}.niveasai-chat-files button{border:0;background:transparent;color:#b91c1c;cursor:pointer}.niveasai-msg-attachments{display:flex;gap:5px;flex-wrap:wrap;margin-top:7px}.niveasai-chat-notice{padding:8px 12px;background:#eff6ff;color:#1d4ed8;font-size:12px;border-top:1px solid #dbeafe}

/* 0.4.13 chat UX polish */
.niveasai-chat-box{width:min(430px,calc(100vw - 28px));height:min(700px,calc(100vh - 90px));}
.niveasai-chat-form{align-items:flex-end;}
.niveasai-chat-input{min-height:58px;height:58px;max-height:150px;line-height:1.35;overflow:auto;}
.niveasai-chat-submit{min-height:58px;padding:0 18px;}
.niveasai-chat-attach{height:58px;min-width:44px;}
@media(max-width:520px){.niveasai-chat-box{height:calc(100vh - 70px);}}

/* 0.5 theme application + larger composer */
.niveasai-chat-root{--niveasai-primary:#2563eb;--niveasai-accent:#38bdf8;--niveasai-bg:#ffffff;--niveasai-text:#0f172a;--niveasai-radius:24px;--niveasai-panel-w:430px;--niveasai-panel-h:700px;--niveasai-launcher:linear-gradient(135deg,#2563eb,#38bdf8)}
.niveasai-chat-launcher{background:var(--niveasai-launcher)!important;box-shadow:0 14px 38px color-mix(in srgb,var(--niveasai-primary) 32%,transparent)}
.niveasai-chat-box{width:min(var(--niveasai-panel-w),calc(100vw - 28px))!important;height:min(var(--niveasai-panel-h),calc(100vh - 90px))!important;background:var(--niveasai-bg)!important;color:var(--niveasai-text)!important;border-radius:var(--niveasai-radius)!important}
.niveasai-chat-header{background:var(--niveasai-primary)!important}.niveasai-chat-avatar{color:var(--niveasai-primary)!important}.niveasai-msg-user,.niveasai-chat-submit{background:var(--niveasai-primary)!important}.niveasai-chat-submit{border-radius:22px!important;min-height:96px!important;padding:0 22px!important}.niveasai-preview-user{background:var(--niveasai-accent)!important}.niveasai-chat-input{min-height:96px!important;height:96px!important;max-height:180px!important;line-height:1.4!important}.niveasai-chat-attach{height:96px!important;min-width:48px!important}.niveasai-chat-form{align-items:stretch!important}.niveasai-chat-form .niveasai-chat-file{display:none}

.niveasai-chat-disclosure a{color:inherit;text-decoration:underline;font-weight:700}

/* 0.9.0 WhatsApp contact button */
.niveasai-whatsapp-button{display:inline-flex;align-items:center;gap:6px;border:1px solid #86efac!important;background:#ecfdf5!important;color:#166534!important;border-radius:999px;padding:7px 10px;text-decoration:none;font-size:13px;line-height:1.2;font-weight:600}
.niveasai-whatsapp-button:before{content:"☎";font-size:12px}


/* 0.9.3.2 theme-aware launcher chat icon */
.niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher{
  position:relative;
  isolation:isolate;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:58px;
  padding-left:62px!important;
  padding-right:24px!important;
  overflow:visible;
}
.niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:before{
  content:"";
  position:absolute;
  left:10px;
  top:50%;
  transform:translateY(-50%);
  width:38px;
  height:38px;
  border-radius:999px;
  display:block;
  background:
    radial-gradient(circle at 35% 45%, #ffffff 0 2.4px, transparent 2.9px),
    radial-gradient(circle at 50% 45%, #ffffff 0 2.4px, transparent 2.9px),
    radial-gradient(circle at 65% 45%, #ffffff 0 2.4px, transparent 2.9px),
    var(--niveasai-primary,#2563eb);
  border:4px solid #ffffff;
  box-shadow:0 10px 26px color-mix(in srgb,var(--niveasai-primary,#2563eb) 30%,transparent);
  z-index:2;
}
.niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:after{
  content:"";
  position:absolute;
  left:36px;
  top:calc(50% + 11px);
  width:11px;
  height:11px;
  background:var(--niveasai-primary,#2563eb);
  border-right:4px solid #ffffff;
  border-bottom:4px solid #ffffff;
  border-radius:0 0 9px 0;
  transform:rotate(42deg);
  z-index:3;
}
.niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher{
  padding-left:24px!important;
  padding-right:62px!important;
}
.niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:before{
  left:auto;
  right:10px;
}
.niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:after{
  left:auto;
  right:36px;
  transform:rotate(-132deg);
}
@supports not (color:color-mix(in srgb,#000 50%,#fff)){
  .niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:before{box-shadow:0 10px 26px rgba(37,99,235,.24)}
}
@media(max-width:520px){
  .niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher{min-height:54px;padding-left:58px!important;padding-right:20px!important}
  .niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher{padding-left:20px!important;padding-right:58px!important}
  .niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:before{width:34px;height:34px;left:9px}
  .niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:before{left:auto;right:9px}
  .niveasai-chat-root:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:after{left:33px;top:calc(50% + 9px)}
  .niveasai-chat-root[data-position="left"]:not(.is-open):not(.niveasai-chat-inline) .niveasai-chat-launcher:after{left:auto;right:33px}
}