.wtai-root{position:fixed;z-index:999999;left:24px;bottom:24px;font-family:Tahoma,Arial,sans-serif}.wtai-bubble{width:64px;height:64px;border-radius:24px;border:1px solid rgba(255,255,255,.25);background:linear-gradient(135deg,#111827,#7c3aed);color:white;font-size:28px;box-shadow:0 18px 50px rgba(0,0,0,.35);cursor:pointer}.wtai-panel{position:fixed;left:24px;bottom:98px;width:390px;max-width:calc(100vw - 28px);height:650px;max-height:calc(100vh - 120px);border:1px solid rgba(255,255,255,.18);border-radius:28px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.45);backdrop-filter:blur(18px);display:flex;flex-direction:column}.wtai-panel.dark{background:rgba(10,15,30,.88);color:#fff}.wtai-panel.light{background:rgba(255,255,255,.9);color:#101828}.wtai-panel header{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;background:linear-gradient(90deg,rgba(124,58,237,.35),rgba(0,229,255,.18));cursor:move}.wtai-panel header button{background:rgba(255,255,255,.14);color:inherit;border:0;border-radius:12px;margin-inline-start:6px;width:34px;height:30px}.wtai-stage{height:210px;position:relative;background:radial-gradient(circle at 50% 40%,rgba(0,229,255,.18),transparent 45%),linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.15))}.wtai-stage canvas{width:100%;height:100%;display:block}.wtai-loader{position:absolute;inset:auto 16px 16px 16px;text-align:center;font-size:12px;opacity:.85}.wtai-quick{display:flex;gap:6px;padding:8px;overflow:auto}.wtai-quick button{white-space:nowrap;border:1px solid rgba(255,255,255,.15);border-radius:999px;padding:8px 10px;background:rgba(124,58,237,.18);color:inherit}.wtai-messages{flex:1;padding:10px;overflow:auto}.wtai-msg{max-width:82%;padding:10px 12px;border-radius:18px;margin:7px 0;line-height:1.8;font-size:13px}.wtai-msg.user{margin-right:auto;background:#7c3aed;color:#fff;border-bottom-left-radius:4px}.wtai-msg.bot{margin-left:auto;background:rgba(255,255,255,.12);border-bottom-right-radius:4px}.wtai-form,.wtai-lead{display:flex;gap:6px;padding:8px;border-top:1px solid rgba(255,255,255,.12)}.wtai-form input,.wtai-lead input{min-width:0;flex:1;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);color:inherit;border-radius:14px;padding:10px}.wtai-form button,.wtai-lead button{border:0;border-radius:14px;padding:0 12px;background:#00e5ff;color:#05101f;font-weight:700}.wtai-lead{display:grid;grid-template-columns:1fr 1fr;}.wtai-lead button{grid-column:1/-1;padding:10px}.wtai-panel.fullscreen{inset:16px!important;width:auto!important;height:auto!important;max-width:none;max-height:none}@media(max-width:700px){.wtai-root{left:12px;right:12px;bottom:14px}.wtai-bubble{width:58px;height:58px}.wtai-panel{left:0!important;right:0!important;bottom:0!important;top:auto!important;width:100vw;max-width:100vw;height:92vh;max-height:92vh;border-radius:28px 28px 0 0}.wtai-stage{height:32vh}.wtai-lead{grid-template-columns:1fr}.wtai-panel header{cursor:default}}
.wtai-css-avatar{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.wtai-css-avatar[hidden]{display:none}.wtai-css-avatar span{width:96px;height:148px;border-radius:60px 60px 44px 44px;background:linear-gradient(160deg,#7c3aed,#00e5ff);box-shadow:0 18px 50px rgba(124,58,237,.45);position:relative;animation:wtaiFloat 2.5s ease-in-out infinite}.wtai-css-avatar span:before{content:"";position:absolute;width:64px;height:64px;border-radius:50%;background:#ffd3b3;left:16px;top:-42px;box-shadow:inset 18px 0 0 rgba(255,255,255,.12)}.wtai-css-avatar span:after{content:"•  •";position:absolute;top:-25px;left:27px;color:#111;font-weight:bold;letter-spacing:7px}.wtai-css-avatar[data-anim="point"] span{transform:rotate(-8deg)}.wtai-css-avatar[data-anim="think"] span{filter:saturate(.7)}.wtai-css-avatar[data-anim="talk"] span{animation:wtaiTalk .35s ease-in-out infinite alternate}@keyframes wtaiFloat{50%{transform:translateY(-8px)}}@keyframes wtaiTalk{to{transform:translateY(-4px) scale(1.02)}}
.wtai-root-embedded{position:relative;z-index:1;left:auto;right:auto;bottom:auto;width:100%;max-width:980px;margin:24px auto;font-family:Tahoma,Arial,sans-serif}.wtai-root-embedded .wtai-panel{position:relative;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;width:100%;max-width:100%;height:auto;min-height:760px;max-height:none;border-radius:30px;display:flex}.wtai-root-embedded .wtai-stage{height:360px}.wtai-root-embedded .wtai-messages{min-height:220px;max-height:360px}.wtai-root-embedded .wtai-panel header{cursor:default}.wtai-root-embedded .wtai-panel[hidden]{display:flex!important}@media(max-width:700px){.wtai-root-embedded{margin:12px auto}.wtai-root-embedded .wtai-panel{width:100%;height:auto;min-height:calc(100vh - 60px);max-height:none;border-radius:22px}.wtai-root-embedded .wtai-stage{height:34vh}}

/* v1.0.3 Embedded Web App mode */
.wtai-preboot,.wtai-noscript,.wtai-error,.wtai-shortcode-disabled{direction:rtl;padding:18px;border-radius:18px;background:rgba(124,58,237,.10);border:1px solid rgba(124,58,237,.25);font-family:Tahoma,Arial,sans-serif;color:inherit;text-align:center}
.wtai-root-embedded{position:relative!important;z-index:1!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;width:100%!important;max-width:none!important;margin:0 auto!important;min-height:var(--wtai-app-height,100vh);font-family:Tahoma,Arial,sans-serif}
.wtai-root-embedded .wtai-preboot{min-height:360px;display:grid;place-items:center}
.wtai-root-embedded .wtai-panel.app{position:relative!important;inset:auto!important;width:100%!important;max-width:none!important;height:var(--wtai-app-height,100vh)!important;min-height:720px!important;max-height:none!important;border-radius:0!important;display:grid!important;grid-template-columns:minmax(320px,45%) minmax(0,55%);grid-template-rows:64px 1fr auto auto;border:0!important;box-shadow:none!important;overflow:hidden!important}
.wtai-root-embedded .wtai-panel.app header{grid-column:1/-1;height:64px;padding:0 22px;cursor:default;background:linear-gradient(90deg,rgba(124,58,237,.55),rgba(0,229,255,.25))}
.wtai-app-badge{font-size:12px;border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:6px 10px;background:rgba(255,255,255,.10)}
.wtai-root-embedded .wtai-panel.app .wtai-stage{grid-row:2/5;grid-column:1;height:auto!important;min-height:0;background:radial-gradient(circle at 50% 35%,rgba(0,229,255,.22),transparent 45%),radial-gradient(circle at 50% 65%,rgba(124,58,237,.25),transparent 48%),linear-gradient(180deg,rgba(255,255,255,.06),rgba(0,0,0,.25))}
.wtai-root-embedded .wtai-panel.app .wtai-quick{grid-column:2;grid-row:2;align-self:start;padding:18px 18px 6px 18px;flex-wrap:wrap;overflow:visible}
.wtai-root-embedded .wtai-panel.app .wtai-messages{grid-column:2;grid-row:2;padding:72px 18px 18px 18px;min-height:0!important;max-height:none!important;height:auto!important;overflow:auto}
.wtai-root-embedded .wtai-panel.app .wtai-form{grid-column:2;grid-row:3;padding:14px 18px;background:rgba(255,255,255,.04)}
.wtai-root-embedded .wtai-panel.app .wtai-lead{grid-column:2;grid-row:4;padding:14px 18px 20px 18px;background:rgba(0,0,0,.10);grid-template-columns:1fr 1fr 1fr auto;align-items:center}
.wtai-root-embedded .wtai-panel.app .wtai-lead button{grid-column:auto;padding:11px 16px;white-space:nowrap}
@media(max-width:900px){.wtai-root-embedded .wtai-panel.app{height:var(--wtai-app-height,100vh)!important;min-height:100vh!important;grid-template-columns:1fr;grid-template-rows:58px 38vh auto 1fr auto auto;border-radius:0!important}.wtai-root-embedded .wtai-panel.app header{height:58px}.wtai-root-embedded .wtai-panel.app .wtai-stage{grid-column:1;grid-row:2}.wtai-root-embedded .wtai-panel.app .wtai-quick{grid-column:1;grid-row:3;flex-wrap:nowrap;overflow:auto;padding:10px 12px}.wtai-root-embedded .wtai-panel.app .wtai-messages{grid-column:1;grid-row:4;padding:12px;min-height:0!important}.wtai-root-embedded .wtai-panel.app .wtai-form{grid-column:1;grid-row:5;padding:10px}.wtai-root-embedded .wtai-panel.app .wtai-lead{grid-column:1;grid-row:6;grid-template-columns:1fr;padding:10px}.wtai-root-embedded .wtai-panel.app .wtai-lead button{grid-column:1}.wtai-root-embedded .wtai-panel.app .wtai-msg{font-size:13px}}


/* v1.0.5 Better avatar + visible lip-sync fallback */
.wtai-stage{overflow:hidden}.wtai-stage:before{content:"";position:absolute;inset:10%;background:radial-gradient(circle,rgba(124,58,237,.28),transparent 62%);filter:blur(22px);pointer-events:none}.wtai-speaking .wtai-stage{box-shadow:inset 0 0 45px rgba(0,229,255,.15)}
.wtai-css-avatar span{width:118px;height:158px;border-radius:70px 70px 48px 48px;background:linear-gradient(160deg,#111827 0%,#1f2937 48%,#7c3aed 100%);box-shadow:0 20px 70px rgba(0,229,255,.25),0 0 0 1px rgba(255,255,255,.12);}
.wtai-css-avatar span:before{width:78px;height:78px;left:20px;top:-50px;background:linear-gradient(145deg,#ffd8bf,#f4b38e);box-shadow:inset 18px 0 0 rgba(255,255,255,.13),0 -9px 0 #111827;border:1px solid rgba(255,255,255,.16)}
.wtai-css-avatar span:after{content:"";position:absolute;top:-25px;left:35px;width:48px;height:22px;background:radial-gradient(circle at 12px 7px,#111 0 3px,transparent 4px),radial-gradient(circle at 36px 7px,#111 0 3px,transparent 4px);border-bottom:calc(3px + (var(--wtai-mouth-open,0) * 16px)) solid #651425;border-radius:0 0 28px 28px;box-sizing:border-box;transform-origin:center top;transition:border-bottom-width .06s linear}
.wtai-speaking .wtai-css-avatar span:after{animation:wtaiCssMouth .16s linear infinite alternate}.wtai-speaking .wtai-css-avatar span{animation:wtaiTalk .28s ease-in-out infinite alternate}
.wtai-css-avatar:before{content:"";position:absolute;width:152px;height:18px;border-radius:999px;background:radial-gradient(ellipse,rgba(0,229,255,.45),rgba(124,58,237,.12),transparent 70%);bottom:34px;filter:blur(.2px)}
@keyframes wtaiCssMouth{from{border-bottom-width:6px}to{border-bottom-width:22px}}
@media(max-width:700px){.wtai-css-avatar span{width:96px;height:136px}.wtai-css-avatar span:before{width:66px;height:66px;left:15px;top:-42px}.wtai-css-avatar span:after{left:27px;top:-22px}}