.dark .ai-chat-widget .emoji-item:hover,.dark .ai-chat-widget .emoji-picker-tab.active,.dark .ai-chat-widget .emoji-picker-tab:hover,.dark .ai-chat-widget--tools-open .ai-chat-fab:hover{background:#ffffff14}.ai-chat-tools-badge--push{background:#0f172a1f;color:#0f172a}.dark .ai-chat-tools-badge--push{background:#ffffff24;color:#f8fafc}.ai-chat-tools-item--push.is-active{background:linear-gradient(135deg,#10b981 0,#059669);color:#fff!important}.ai-chat-tools-item--push.is-active .ai-chat-tools-icon{background:#fff3!important;color:#fff!important}.ai-chat-tools-item--push-test .ai-chat-tools-icon{background:#3b82f61f;color:#1d4ed8}.dark .ai-chat-tools-item--push-test .ai-chat-tools-icon{background:#3b82f633;color:#bfdbfe}.ai-chat-panel,.ai-chat-widget-overlay{visibility:hidden;pointer-events:none;opacity:0}:root{--ai-primary:#48b8be;--ai-primary-dark:#369a9f;--ai-background-light:#f8f6f6;--ai-background-dark:#211111;--ai-chat-bg:#efeae2;--ai-chat-bg-dark:#111b21;--ai-chat-surface-dark:#0b141a;--ai-bubble-in-bg:#ffffff;--ai-bubble-in-bg-dark:#202c33;--ai-bubble-out-bg:#48b8be;--ai-bubble-out-bg-dark:#005c4b;--ai-composer-bg:#f0f2f5;--ai-composer-bg-dark:#202c33;--ai-input-bg:#ffffff;--ai-input-bg-dark:#2a3942;--ai-text:#111b21;--ai-text-dark:#e9edef;--ai-shadow-panel:0 8px 30px rgba(0, 0, 0, .15);--ai-shadow-sm:0 1px 2px 0 rgba(0, 0, 0, .05);--ai-shadow-md:0 4px 6px -1 rgba(0, 0, 0, .1),0 2px 4px -1 rgba(0, 0, 0, .06);--ai-shadow-xl:0 20px 25px -5 rgba(0, 0, 0, .1),0 10px 10px -5 rgba(0, 0, 0, .04);--ai-shadow-2xl:0 25px 50px -12px rgba(0, 0, 0, .25);--ai-shadow-whatsapp:0 1px .5px rgba(0, 0, 0, .13)}.ai-chat-widget,.ai-chat-widget *{box-sizing:border-box}.ai-chat-tools-dropdown[hidden],.ai-chat-widget-overlay[hidden],.ai-chat-widget.ai-chat-widget--open .ai-chat-tools-dropdown,.ai-chat-widget[hidden],.ai-pwa-reward-modal[hidden]{display:none!important}.custom-scrollbar::-webkit-scrollbar{width:6px}.bubble-tail-in:before,.bubble-tail-out:before{content:"";position:absolute;top:0;width:0;height:0;z-index:10}.custom-scrollbar::-webkit-scrollbar-track{background:0 0}.custom-scrollbar::-webkit-scrollbar-thumb{background-color:#e5e7eb;border-radius:20px}.bubble-tail-in:before{left:-8px;border-top:10px solid #fff;border-left:10px solid transparent}.dark .bubble-tail-in:before{border-top:10px solid #252525}.bubble-tail-out:before{right:-8px;border-top:10px solid #48b8be;border-right:10px solid transparent}.ai-chat-widget{position:fixed;bottom:1.5rem;right:1.5rem;z-index:1080;display:flex;flex-direction:column;align-items:flex-end;gap:1.25rem}.ai-chat-widget-overlay{position:fixed;inset:0;background:#ffffff03;z-index:1070;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;-o-transition:.3s;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);-moz-backdrop-filter:blur(2px);-ms-backdrop-filter:blur(2px);-o-backdrop-filter:blur(2px)}.ai-chat-widget-overlay.show{opacity:1;visibility:visible;pointer-events:auto;cursor:pointer}.ai-chat-panel{position:absolute;right:0;bottom:20px;width:360px;height:600px;max-height:80vh;display:flex;flex-direction:column;background:var(--ai-chat-bg);border-radius:1.5rem;box-shadow:#00000014 0 4px 12px;overflow:hidden;-webkit-border-radius:1.5rem;-moz-border-radius:1.5rem;-ms-border-radius:1.5rem;-o-border-radius:1.5rem;transform:translateY(12px) scale(.98);transition:opacity .2s,transform .2s,visibility .2s}.ai-chat-day-badge,.ai-chat-header,.ai-chat-user-avatar{box-shadow:var(--ai-shadow-sm)}@media(min-width:768px){.ai-chat-panel{width:380px}}.dark .ai-chat-panel{background:var(--ai-chat-bg-dark)}.ai-chat-header{background:var(--ai-primary);padding:.75rem 1rem;display:flex;align-items:center;justify-content:space-between;z-index:1;flex:0 0 auto}.ai-chat-header-left{display:flex;align-items:center;gap:.75rem}.ai-chat-avatar-wrap{position:relative;cursor:pointer}.ai-chat-avatar{width:40px;height:40px;min-width:40px;min-height:40px;border-radius:9999px;background:#fff;display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.2);overflow:hidden;aspect-ratio:1/1;object-fit:cover}.ai-chat-avatar .material-symbols-outlined{color:var(--ai-primary);font-size:24px;line-height:1}.ai-chat-status-dot{position:absolute;bottom:0;right:0;width:12px;height:12px;background:#4ade80;border:2px solid var(--ai-primary);border-radius:9999px}.ai-chat-bot{display:flex;flex-direction:column;color:#fff;cursor:pointer}.ai-chat-title{margin-bottom:0;font-weight:700;font-size:16px;line-height:1.5}.ai-chat-subtitle{margin:0;font-size:11px;color:#fffc;max-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ai-chat-header-actions{display:flex;gap:.5rem}.ai-chat-icon-btn{border:0;background:0 0;color:#fff;padding:.5rem;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;transition:background-color .2s;line-height:0;-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;font-size:1.5rem}.ai-chat-icon-btn:hover{background-color:#ffffff1a}.ai-chat-icon-btn .material-symbols-outlined{font-size:20px;line-height:1}.ai-chat-messages{flex:1 1 auto;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem;background:var(--ai-chat-bg);position:relative}.dark .ai-chat-messages{background:var(--ai-chat-surface-dark)}.ai-chat-day{display:flex;justify-content:center;margin:.5rem 0}.ai-chat-day-badge{background:#fffc;padding:.25rem .75rem;border-radius:.5rem}.ai-chat-fab,.ai-chat-user-avatar{border-radius:9999px;overflow:hidden}.dark .ai-chat-day-badge,.dark .ai-chat-quick-btn:hover{background:#1f2c34}.ai-chat-day-badge span{font-size:11px;font-weight:500;color:#4b5563}.dark .ai-chat-day-badge span{color:#d1d5db}.dark .ai-chat-bubble--in p,.dark .ai-chat-bubble--out p{color:var(--ai-text-dark)}.ai-chat-row{display:flex;gap:17px;align-items:flex-start;max-width:95%}.ai-chat-row--out{align-self:flex-end;flex-direction:row-reverse}.ai-chat-user-avatar{width:32px;height:32px;min-width:32px;min-height:32px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;object-fit:cover}.ai-chat-user-avatar img{width:100%;height:100%;object-fit:cover}.ai-chat-user-avatar--in{background:#fff;color:var(--ai-primary)}.ai-chat-user-avatar--out{background:#e5e7eb}.ai-chat-user-avatar--in .material-symbols-outlined{font-size:18px;line-height:1}.ai-chat-user-avatar--out .material-symbols-outlined{font-size:20px;line-height:1;color:#6b7280}.ai-chat-bubble{position:relative;padding:.75rem;border-radius:.75rem;box-shadow:var(--ai-shadow-whatsapp);font-size:14px;line-height:1.6;margin-top:5px}.ai-chat-bubble--in{background:var(--ai-bubble-in-bg);border-top-left-radius:0}.dark .ai-chat-bubble--in{background:var(--ai-bubble-in-bg-dark)}.ai-chat-bubble--out{background:var(--ai-bubble-out-bg);border-top-right-radius:0}.dark .ai-chat-bubble--out{background:var(--ai-bubble-out-bg-dark)}.ai-chat-bubble p{margin:0}.ai-chat-bubble--in p{color:var(--ai-text)}.ai-chat-bubble--out p,.dark .ai-chat-input{color:#fff}.ai-chat-bubble-text--spaced{margin-bottom:.5rem}.ai-chat-quick{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem;padding-top:.5rem;border-top:1px solid #f3f4f6}.dark .ai-chat-quick{border-top-color:#374151}.ai-chat-quick-btn{flex:1 1 0;padding:.375rem .75rem;background:#f9fafb;color:var(--ai-primary);font-weight:500;text-align:center;border:0;border-radius:.25rem;font-size:.875rem;transition:background-color .2s}.dark .ai-chat-quick-btn{background:#111b21}.ai-chat-quick-btn:hover{background:#f3f4f6}.ai-chat-meta{display:flex;justify-content:flex-end;align-items:center;gap:.25rem;margin-top:.25rem}.ai-chat-meta .ai-chat-read{color:var(--ai-background-light)}.ai-chat-time{font-size:10px;color:#9ca3af}.ai-chat-read,.ai-chat-time--out{color:#ffffffb3}.ai-chat-read,.ai-chat-topic-badge iconify-icon{font-size:12px}.ai-chat-footer{background:var(--ai-composer-bg);padding:.75rem;display:flex;align-items:flex-end;gap:.5rem;flex:0 0 auto}.dark .ai-chat-footer{background:var(--ai-composer-bg-dark)}.ai-chat-input-wrap{flex:1 1 auto;background:var(--ai-input-bg);border-radius:1.5rem;display:flex;align-items:center;padding:.5rem 1rem;min-height:46px;border:1px solid transparent;box-shadow:var(--ai-shadow-sm);transition:border-color .2s}.ai-chat-input,.ai-chat-tool-btn{background:0 0;padding:0;border:0}.dark .ai-chat-input-wrap{background:var(--ai-input-bg-dark)}.ai-chat-fab:hover,.ai-chat-send-btn:hover{background:var(--ai-primary-dark)}.ai-chat-input-wrap:focus-within{border-color:#48b8be4d}.ai-chat-tool-btn{color:#9ca3af;display:inline-flex;align-items:center;justify-content:center;transition:color .2s;line-height:0;-webkit-transition:color .2s;-moz-transition:color .2s;-ms-transition:color .2s;-o-transition:color .2s;font-size:1.5rem}.ai-chat-tool-btn:hover{color:#4b5563}.dark .ai-chat-tool-btn{color:#6b7280}.dark .ai-chat-tool-btn:hover{color:#9ca3af}.ai-chat-tool-btn--mr{margin-right:.5rem}.ai-chat-tool-btn--ml{margin-left:.5rem}.ai-chat-tool-btn .material-symbols-outlined{font-size:24px;line-height:1}.ai-chat-tool-btn--small .material-symbols-outlined{font-size:22px}.ai-chat-input{flex:1 1 auto;width:100%;outline:0;font-size:.875rem;color:#1f2937;min-width:0}.ai-chat-send-btn{background:var(--ai-primary);color:#fff;display:flex;width:46px;height:46px;align-items:center;justify-content:center;border:0;border-radius:9999px;box-shadow:var(--ai-shadow-md);transition:background-color .2s;-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;font-size:1.35rem}.ai-chat-emoji,.ai-chat-fab{align-items:center;display:inline-flex}.ai-chat-input::placeholder{color:#9ca3af}.ai-chat-send{padding-bottom:2px}.ai-chat-input:disabled,.ai-chat-send-btn:disabled{opacity:.6;cursor:not-allowed}.ai-chat-send-btn .material-symbols-outlined{font-size:22px;line-height:1;margin-left:2px}.ai-chat-fab{width:56px;height:56px;border:0;background:var(--ai-primary);box-shadow:var(--ai-shadow-xl);justify-content:center;position:relative;transition:background-color .2s,box-shadow .2s;-webkit-transition:background-color .2s,box-shadow .2s;-moz-transition:background-color .2s,box-shadow .2s;-ms-transition:background-color .2s,box-shadow .2s;-o-transition:background-color .2s,box-shadow .2s;color:var(--white-color)}.ai-chat-fab-overlay,.ai-chat-fab-ping{border-radius:9999px;position:absolute}.ai-chat-fab:hover{box-shadow:var(--ai-shadow-2xl)}.ai-chat-fab .material-symbols-outlined{font-size:28px;line-height:1;position:relative;z-index:2}.ai-chat-fab-icon{font-size:2rem}.ai-chat-fab-ping{inset:0;background:#ffffff4d;opacity:0;z-index:0}.ai-chat-fab:hover .ai-chat-fab-ping{opacity:1;animation:1s cubic-bezier(0,0,.2,1) infinite ai-chat-ping}.ai-chat-fab-overlay{inset:0;background:#fff3;transform:scale(0);transition:transform .2s;z-index:1}.ai-chat-fab:hover .ai-chat-fab-overlay{transform:scale(1)}.ai-chat-widget.ai-chat-widget--open .ai-chat-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}.ai-chat-widget.ai-chat-widget--open .ai-chat-fab{opacity:0;pointer-events:none;transform:scale(.95)}@keyframes ai-chat-ping{0%{transform:scale(1);opacity:.65}to,75%{transform:scale(2);opacity:0}}.ai-chat-bubble a{color:var(--ai-primary);text-decoration:underline;overflow-wrap:anywhere;word-break:break-word}.ai-chat-bubble--out a{color:#fffffff2}.ai-chat-bubble a:hover{opacity:.9}.ai-chat-emoji{position:relative}.ai-chat-widget .emoji-picker{position:absolute;bottom:calc(100% + 10px);left:0;background:var(--ai-input-bg);border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:12px;width:300px;box-shadow:0 4px 20px #00000026;display:none;z-index:1200}.dark .ai-chat-widget .emoji-picker{background:var(--ai-input-bg-dark);border-color:#ffffff1f}.ai-chat-widget .emoji-picker.show{display:block;animation:.2s ai-chat-fade-in}.ai-chat-widget .emoji-picker-tabs{display:flex;gap:4px;margin-bottom:12px;border-bottom:1px solid rgba(0,0,0,.08);padding-bottom:8px}.dark .ai-chat-widget .emoji-picker-tabs{border-bottom-color:#ffffff1f}.ai-chat-widget .emoji-picker-tab{padding:6px 10px;border-radius:6px;cursor:pointer;transition:background .2s;user-select:none;border:0;background:0 0;color:inherit;font:inherit;line-height:1}.ai-chat-widget .emoji-picker-tab.active,.ai-chat-widget .emoji-picker-tab:hover{background:#0000000f}.ai-chat-widget .emoji-picker-content{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;max-height:200px;overflow-y:auto}.ai-chat-widget .emoji-item{padding:6px;text-align:center;font-size:1.2rem;cursor:pointer;border-radius:6px;transition:background .2s,transform .1s;border:0;background:0 0}.ai-chat-widget .emoji-item:hover{background:#0000000f;transform:scale(1.1)}.ai-chat-widget .emoji-item:focus-visible,.ai-chat-widget .emoji-picker-tab:focus-visible{outline:2px solid var(--ai-primary);outline-offset:2px}@media(max-width:576px){.san-pham-detail .ai-chat-widget{display:none!important}.ai-chat-fab{width:47px;height:47px;min-width:47px;min-height:47px;aspect-ratio:1/1}.ai-chat-fab-icon{font-size:1.8rem}}@media(max-width:420px){.ai-chat-widget{right:12px}.ai-chat-panel{width:calc(100vw - 24px);right:0;bottom:7px}.ai-chat-widget .emoji-picker{width:min(300px,calc(100vw - 48px))}}.ai-chat-typing-bubble{display:inline-flex;align-items:center;gap:6px;padding:2px 0}.ai-chat-typing-dot{width:8px;height:8px;border-radius:9999px;background:#111b2159;animation:1.2s ease-in-out infinite ai-chat-dot}.dark .ai-chat-typing-dot{background:#e9edef8c}.ai-chat-typing-dot:nth-child(2){animation-delay:.15s}.ai-chat-typing-dot:nth-child(3){animation-delay:.3s}@keyframes ai-chat-dot{0%,to,80%{transform:translateY(0);opacity:.55}40%{transform:translateY(-4px);opacity:1}}@keyframes ai-chat-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.ai-chat-tools-dropdown{position:absolute;bottom:calc(100% + 10px);right:0;display:flex;flex-direction:column;gap:10px;pointer-events:none;z-index:1082;background:0 0!important;box-shadow:none!important;border:0!important;padding:0;min-width:0}.ai-chat-tools-dropdown.show{pointer-events:auto}.ai-chat-tools-item{display:flex;align-items:center;gap:12px;padding:10px 18px 10px 12px;border-radius:50px;border:0;background:#fff;color:#1f2937;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s;line-height:1.4;white-space:nowrap;box-shadow:0 4px 16px #0000001f;opacity:0;transform:translateY(20px) scale(.7);pointer-events:none}.ai-chat-tools-item:hover{transform:translateY(-2px) scale(1.03)!important;box-shadow:0 6px 24px #0000002e;color:#1f2937;text-decoration:none}.ai-chat-tools-item:active{transform:scale(.97)!important}.dark .ai-chat-tools-item{background:#1e1e22;color:#e7e9ea;box-shadow:0 4px 16px #00000059}.dark .ai-chat-tools-item:hover{box-shadow:0 6px 24px #00000080;color:#e7e9ea}.ai-chat-tools-dropdown.show .ai-chat-tools-item{animation:.35s cubic-bezier(.34,1.56,.64,1) forwards toolPillIn;pointer-events:auto}.ai-chat-tools-dropdown.show .ai-chat-tools-item:first-child{animation-delay:0s}.ai-chat-tools-dropdown.show .ai-chat-tools-item:nth-child(2){animation-delay:80ms}.ai-chat-tools-dropdown.show .ai-chat-tools-item:nth-child(3){animation-delay:.16s}@keyframes toolPillIn{0%{opacity:0;transform:translateY(20px) scale(.7)}to{opacity:1;transform:translateY(0) scale(1)}}.ai-chat-tools-icon{width:38px;height:38px;min-width:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;background:#48b8be1f;color:var(--ai-primary);transition:transform .2s}.ai-chat-tools-icon--blue{background:#3b82f61a;color:#3b82f6}.dark .ai-chat-tools-icon{background:#48b8be2e}.dark .ai-chat-tools-icon--blue{background:#3b82f62e}.ai-chat-tools-item--featured{background:linear-gradient(135deg,#10b981 0,#059669,#047857);color:#fff!important;padding:12px 20px 12px 14px;font-size:15px;box-shadow:0 4px 20px #10b98159,0 0 #10b98166;animation-name:toolPillIn!important}.ai-chat-tools-item--featured:hover{box-shadow:0 6px 28px #10b98173!important;color:#fff!important}.dark .ai-chat-tools-item--featured{background:linear-gradient(135deg,#10b981 0,#059669);box-shadow:0 4px 20px #10b9814d,0 0 #10b9814d}.ai-chat-tools-icon--featured{background:#ffffff38!important;color:#fff!important;width:40px;height:40px;min-width:40px;font-size:1.4rem}.ai-chat-tools-dropdown.show .ai-chat-tools-item--featured{animation:.35s cubic-bezier(.34,1.56,.64,1) forwards toolPillIn,2s ease-in-out .5s infinite featuredGlow}@keyframes featuredGlow{0%,to{box-shadow:0 4px 20px #10b98159,0 0 #10b98140}50%{box-shadow:0 4px 20px #10b98173,0 0 0 6px #10b98100}}.ai-chat-tools-badge{display:inline-flex;align-items:center;margin-left:6px;padding:2px 8px;border-radius:20px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:#ffffff40;color:#fff;vertical-align:middle}.ai-chat-fab-icon--close{font-size:1.6rem}.ai-chat-widget--tools-open .ai-chat-fab{background:#ef4444}.ai-chat-widget--tools-open .ai-chat-fab:hover{background:#dc2626}.dark .ai-chat-fab{background:#ffffff08;-webkit-backdrop-filter:blur(1px) saturate(185%) brightness(1.12);backdrop-filter:url(#liquid-distortion) blur(1px) saturate(185%) brightness(1.12);box-shadow:0 4px 16px #0000004d,inset 0 1px 1px #fff6,inset 0 -1px 2px #ffffff1a,inset 0 0 14px #ffffff0a}.dark .ai-chat-fab:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.25) 25%,transparent 45%,transparent 55%,rgba(255,255,255,.25) 75%,rgba(255,255,255,.9) 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:2}.dark .ai-chat-fab:hover{box-shadow:0 8px 28px #00000059,inset 0 1px 2px #ffffff80,inset 0 -1px 3px #ffffff24,inset 0 0 20px #ffffff0f}.dark .ai-chat-widget--tools-open .ai-chat-fab{background:#ffffff0f;-webkit-backdrop-filter:blur(2px) saturate(185%) brightness(1.12);backdrop-filter:url(#liquid-distortion) blur(2px) saturate(185%) brightness(1.12)}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.dark .ai-chat-fab{background:#48b8bed9}.dark .ai-chat-fab:hover{background:#369a9fe6}.dark .ai-chat-widget--tools-open .ai-chat-fab{background:#ef4444d9}.dark .ai-chat-fab:before{display:none}}.ai-chat-tools-item--reward{background:linear-gradient(135deg,#0ea5e9 0,#2563eb,#4338ca);color:#fff!important;box-shadow:0 4px 20px #2563eb59,0 0 #2563eb40}.ai-chat-tools-item--reward:hover{box-shadow:0 8px 26px #2563eb73!important;color:#fff!important}.ai-chat-tools-icon--reward{background:#fff3!important;color:#fff!important}.ai-chat-tools-badge--reward{background:#ffffff42;color:#fff}.ai-chat-tools-item--reward-highlight{animation:1.2s ease-in-out 2 hdkPwaRewardPulse}@keyframes hdkPwaRewardPulse{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-2px) scale(1.04)}}body.ai-pwa-reward-modal-open{overflow:hidden}.ai-pwa-reward-modal{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:flex-end;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity .18s}.ai-pwa-reward-modal.show{opacity:1;pointer-events:auto}.ai-pwa-reward-modal__backdrop{position:absolute;inset:0;background:#050a1494;backdrop-filter:blur(4px)}.ai-pwa-reward-modal__dialog{position:relative;width:min(520px,100%);max-height:initial;overflow:auto;border-radius:20px;background:linear-gradient(170deg,#fff 0,#f4f7ff);box-shadow:0 20px 60px #00000047;padding:16px 16px 14px;transform:translateY(16px) scale(.98);transition:transform .2s;-webkit-transition:transform .2s;-moz-transition:transform .2s;-ms-transition:transform .2s;-o-transition:transform .2s}.ai-pwa-reward-modal.show .ai-pwa-reward-modal__dialog{transform:translateY(0) scale(1)}.ai-pwa-reward-modal__close{position:absolute;top:10px;right:10px;border:0;background:#0f172a14;color:#0f172a;width:34px;height:34px;border-radius:999px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem}.ai-pwa-reward-modal__header{padding:6px 34px 10px 4px}.ai-pwa-reward-modal__title{margin:0 0 6px;font-size:22px;line-height:1.3;color:#0b1220;font-weight:800}.ai-pwa-reward-modal__subtitle{margin:0;color:#334155;font-size:14px;line-height:1.6}.ai-pwa-reward-modal__video-wrap{border-radius:14px;overflow:hidden;background:radial-gradient(circle at top right,#1d4ed8,#0b1022);border:1px solid rgba(148,163,184,.25)}.ai-pwa-reward-modal__video{display:block;width:100%;aspect-ratio:9/16;object-fit:contain;background:#0b1022}.ai-pwa-reward-modal__status{margin:12px 2px 0;color:#1e293b;font-size:13px;line-height:1.55;background:#3b82f614;padding:10px 12px;border-radius:12px}.ai-pwa-reward-modal__actions{display:flex;gap:10px;margin-top:12px}.ai-pwa-reward-btn{flex:1;border:0;border-radius:12px;padding:12px 14px;font-size:14px;font-weight:700;cursor:pointer}.ai-pwa-reward-btn--ghost{background:#e2e8f0;color:#1f2937}.ai-pwa-reward-btn--primary{background:linear-gradient(135deg,#10b981 0,#059669);color:#fff;box-shadow:0 8px 20px #10b98147}.ai-pwa-reward-btn--primary[disabled]{opacity:.65;cursor:not-allowed;filter:saturate(.6)}.dark .ai-pwa-reward-modal__dialog{background:linear-gradient(170deg,#0f172a 0,#111827);box-shadow:0 20px 60px #0009}.dark .ai-pwa-reward-modal__close{background:#ffffff14;color:#e2e8f0}.dark .ai-pwa-reward-modal__title{color:#e2e8f0}.dark .ai-pwa-reward-modal__subtitle{color:#cbd5e1}.dark .ai-pwa-reward-modal__status{color:#dbeafe;background:#2563eb33}.dark .ai-pwa-reward-btn--ghost{background:#1f2937;color:#e5e7eb}@media(max-width:767px){.ai-pwa-reward-modal{align-items:flex-end;padding:10px}.ai-pwa-reward-modal__dialog{width:100%;border-radius:16px;padding:14px}.ai-pwa-reward-modal__title{font-size:20px}}.ai-pwa-reward-modal__permission-guide{margin-top:10px;padding:10px 12px;border-radius:10px;background:#2563eb14;color:#1d4ed8;font-size:13px;line-height:1.55}.ai-pwa-reward-modal__permission-guide small{display:block;font-size:12px;color:#64748b;margin-top:4px}.dark .ai-pwa-reward-modal__permission-guide{background:#60a5fa29;color:#c7d2fe}.dark .ai-pwa-reward-modal__permission-guide small{color:#bfdbfe}.ai-chat-topic-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:#059669;margin-bottom:6px;padding:2px 8px;background:#10b98126;border-radius:12px}.dark .ai-chat-topic-badge{color:var(--black-color);background:var(--white-color)}.ai-chat-gallery{display:flex;flex-wrap:nowrap;gap:8px;margin-top:10px;margin-bottom:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.ai-chat-gallery::-webkit-scrollbar{height:4px}.ai-chat-gallery::-webkit-scrollbar-track{background:0 0}.ai-chat-gallery::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:20px}.dark .ai-chat-gallery::-webkit-scrollbar-thumb{background-color:#4b5563}.ai-chat-gallery-item{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:4px}.ai-chat-gallery-item a{display:block;width:120px;height:80px;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px #0000001a;transition:transform .2s,box-shadow .2s}.ai-chat-gallery-item a:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.ai-chat-gallery-item img{width:100%;height:100%;object-fit:cover;display:block}.ai-chat-gallery-caption{font-size:10px;color:#6b7280;text-align:center;max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dark .ai-chat-gallery-caption{color:#9ca3af}@media(max-width:576px){.ai-chat-tools-dropdown{gap:8px;bottom:calc(100% + 8px)}.ai-chat-tools-item{padding:8px 14px 8px 10px;font-size:13px}.ai-chat-tools-item--featured{padding:10px 16px 10px 12px;font-size:14px}.ai-chat-tools-icon{width:34px;height:34px;min-width:34px;font-size:1.15rem}.ai-chat-tools-icon--featured{width:36px;height:36px;min-width:36px;font-size:1.25rem}.ai-chat-gallery-item a{width:100px;height:70px}.ai-chat-gallery-caption{max-width:100px;font-size:9px}}html.dark .ai-chat-fab{background:#000000b3!important}@media(max-width:768px){.dark .ai-chat-fab,.dark .ai-chat-widget--tools-open .ai-chat-fab{-webkit-backdrop-filter:blur(4px) saturate(160%) brightness(1.12);backdrop-filter:blur(4px) saturate(160%) brightness(1.12)}}