:root{--ns-ai-primary:#2563eb;--ns-ai-primary-dark:#1d4ed8;--ns-ai-bg-light:#f9fafb;--ns-ai-text-main:#1f2937;--ns-ai-text-muted:#6b7280;--ns-ai-border:#e5e7eb;--ns-ai-shadow:0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1)}.ns-ai-webchat-container[data-theme="ocean"]{--ns-ai-primary:#2563eb;--ns-ai-primary-dark:#1d4ed8}.ns-ai-webchat-container[data-theme="emerald"]{--ns-ai-primary:#059669;--ns-ai-primary-dark:#047857}.ns-ai-webchat-container[data-theme="sunset"]{--ns-ai-primary:#f97316;--ns-ai-primary-dark:#ea580c}.ns-ai-webchat-container[data-theme="violet"]{--ns-ai-primary:#7c3aed;--ns-ai-primary-dark:#6d28d9}.ns-ai-webchat-container[data-theme="slate"]{--ns-ai-primary:#0f172a;--ns-ai-primary-dark:#1e293b}.ns-ai-search-container{position:relative;display:inline-block}.ns-ai-search-toggle{background:none;border:none;cursor:pointer;padding:8px;border-radius:50%;transition:background-color 0.3s ease}.ns-ai-search-toggle:hover{background-color:#f0f0f0}.ns-ai-search-toggle svg{display:block}.ns-ai-search-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgb(15 23 42 / .55);backdrop-filter:blur(3px);z-index:9999;display:flex;justify-content:center;align-items:center;padding:20px}.ns-ai-search-modal-content{background:#fff;border-radius:12px;width:92%;max-width:760px;max-height:88vh;overflow:hidden;box-shadow:0 15px 45px rgb(0 0 0 / .25);display:flex;flex-direction:column;animation:nsAiModalIn 140ms ease-out}.ns-ai-search-modal-header{padding:18px 22px;border-bottom:1px solid #f0f2f5;display:flex;justify-content:space-between;align-items:center;background:#fafbfc}.ns-ai-search-modal-header h2{margin:0;font-size:1.2rem;color:#1f2937;letter-spacing:.2px}.ns-ai-search-close{background:none;border:none;font-size:1.8rem;cursor:pointer;color:#6b7280;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center}.ns-ai-search-close:hover{color:#333}.ns-ai-search-modal-body{padding:18px 22px 22px 22px;flex:1;overflow-y:auto}.ns-ai-search-form{margin-bottom:20px}.ns-ai-search-input-container{display:flex;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden;background:#fff}.ns-ai-search-input{flex:1;padding:12px 16px;border:none;font-size:1rem;outline:none}.ns-ai-search-submit{background:#2563eb;border:none;color:#fff;padding:0 18px;cursor:pointer;transition:background-color 0.3s ease}.ns-ai-search-submit:hover{background:#1d4ed8}.ns-ai-search-results{margin-top:20px}.ns-ai-search-result-item{padding:14px 16px;border:1px solid #eef2f7;border-radius:10px;background:#fff;box-shadow:0 1px 2px rgb(0 0 0 / .04);margin-bottom:12px}.ns-ai-search-result-item:last-child{border-bottom:none}.ns-ai-search-result-title{margin:0 0 8px 0;font-size:1.2rem}.ns-ai-search-result-title a{text-decoration:none;color:#2563eb}.ns-ai-search-result-title a:hover{text-decoration:underline}.ns-ai-search-result-excerpt{margin:0 0 10px 0;color:#4b5563;font-size:.95rem;line-height:1.5}.ns-ai-search-result-link{color:#2563eb;text-decoration:none;font-size:.9rem}.ns-ai-search-result-link:hover{text-decoration:underline}.ns-ai-search-loading{text-align:center;padding:30px 0}.ns-ai-search-spinner{border:4px solid #f3f3f3;border-top:4px solid #2563eb;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 15px}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.ns-ai-search-error{color:#d63638;padding:15px;background-color:#fcf0f1;border-left:4px solid #d63638;margin:20px 0;border-radius:2px}.ns-ai-search-pagination{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:16px}.ns-ai-pagination a{display:inline-block;padding:6px 10px;border:1px solid #e5e7eb;border-radius:6px;text-decoration:none;color:#374151}.ns-ai-pagination a:hover{background:#f3f4f6}@keyframes nsAiModalIn{0%{transform:translateY(8px);opacity:0}100%{transform:translateY(0);opacity:1}}html.ns-ai-webchat-open,body.ns-ai-webchat-open{overflow:hidden;height:100%;overscroll-behavior:none;position:fixed;width:100%;left:0;right:0}.ns-ai-webchat-container,.ns-ai-webchat-container *{box-sizing:border-box}.ns-ai-webchat-container{--ns-ai-webchat-offset-x:24px;--ns-ai-webchat-offset-y:24px;--ns-ai-webchat-window-gap:76px;position:fixed;bottom:var(--ns-ai-webchat-offset-y);right:var(--ns-ai-webchat-offset-x);z-index:999998;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.4;color:var(--ns-ai-text-main)}.ns-ai-webchat-container[data-position="left"]{right:auto;left:var(--ns-ai-webchat-offset-x)}.ns-ai-webchat-container[data-position="right"]{right:var(--ns-ai-webchat-offset-x);left:auto}.ns-ai-webchat-container p,.ns-ai-webchat-container h1,.ns-ai-webchat-container h2,.ns-ai-webchat-container h3,.ns-ai-webchat-container h4,.ns-ai-webchat-container h5,.ns-ai-webchat-container h6{margin:0}.ns-ai-webchat-container button,.ns-ai-webchat-container input,.ns-ai-webchat-container textarea{font:inherit}.ns-ai-webchat-toggle{width:60px;height:60px;border-radius:50%;background:var(--ns-ai-primary);border:none;color:#fff;cursor:pointer;box-shadow:0 4px 15px rgb(37 99 235 / .35);display:flex;align-items:center;justify-content:center;transition:all 0.3s cubic-bezier(.175,.885,.32,1.275)}.ns-ai-webchat-toggle:hover{transform:scale(1.05);background:var(--ns-ai-primary-dark);box-shadow:0 6px 20px rgb(37 99 235 / .45)}.ns-ai-webchat-toggle svg,.ns-ai-webchat-header svg,.ns-ai-webchat-welcome-icon svg,.ns-ai-webchat-send svg{display:block!important;width:24px!important;height:24px!important;min-width:24px!important;min-height:24px!important;flex-shrink:0}.ns-ai-webchat-header .ns-ai-webchat-btn-icon svg,.ns-ai-webchat-send svg{width:18px!important;height:18px!important;min-width:18px!important;min-height:18px!important}.ns-ai-webchat-avatar svg{width:20px!important;height:20px!important;min-width:20px!important;min-height:20px!important}.ns-ai-webchat-welcome-icon svg{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important}.ns-ai-webchat-window{position:fixed;bottom:calc(var(--ns-ai-webchat-offset-y) + var(--ns-ai-webchat-window-gap));right:var(--ns-ai-webchat-offset-x);width:380px;height:600px;max-height:calc(100vh - 120px);background:#fff;border-radius:16px;box-shadow:var(--ns-ai-shadow);display:flex;flex-direction:column;overflow:hidden;animation:nsAiWebchatSlideIn 0.3s cubic-bezier(.16,1,.3,1);z-index:999999;border:1px solid rgb(0 0 0 / .05)}.ns-ai-webchat-container[data-position="left"] .ns-ai-webchat-window{right:auto;left:var(--ns-ai-webchat-offset-x)}.ns-ai-webchat-window.minimized{display:none!important}.ns-ai-webchat-window.is-maximized{top:16px;bottom:16px;left:16px;right:16px;width:auto;height:auto;max-height:none;border-radius:18px}@keyframes nsAiWebchatSlideIn{0%{transform:translateY(30px) scale(.95);opacity:0}100%{transform:translateY(0) scale(1);opacity:1}}.ns-ai-webchat-header{padding:20px;background:var(--ns-ai-primary);color:#fff;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;position:relative}.ns-ai-webchat-header-info{display:flex;align-items:center;gap:12px;padding-right:120px}.ns-ai-webchat-avatar{width:40px;height:40px;background:rgb(255 255 255 / .2);border-radius:12px;display:flex;align-items:center;justify-content:center}.ns-ai-webchat-header-text h3{margin:0;font-size:1em;font-weight:600;line-height:1.2;color:#fff}.ns-ai-webchat-status{font-size:.75em;opacity:.9;display:flex;align-items:center;gap:6px;margin-top:2px;color:#fff}.ns-ai-webchat-status::before{content:"";width:8px;height:8px;background:#4ade80;border-radius:50%;display:inline-block;box-shadow:0 0 0 2px rgb(74 222 128 / .2)}.ns-ai-webchat-actions{position:absolute;top:26px;right:14px;display:flex;align-items:center;gap:20px}.ns-ai-webchat-btn-icon{background:#fff0;border:none;color:#fff;width:14px;height:14px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;padding:0!important}.ns-ai-webchat-btn-icon:hover{background:#fff0;transform:scale(1.05)}.ns-ai-webchat-messages{flex:1;overflow-y:auto;padding:20px;background:#fff;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth;min-height:0;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.ns-ai-webchat-sync-panel{position:absolute;inset:0;background:rgb(17 24 39 / .4);display:flex;align-items:center;justify-content:center;z-index:4;backdrop-filter:blur(2px)}.ns-ai-webchat-sync-card{background:#fff;border-radius:16px;padding:18px;width:min(360px, 90%);box-shadow:var(--ns-ai-shadow);border:1px solid rgb(0 0 0 / .08)}.ns-ai-webchat-sync-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.ns-ai-webchat-sync-header h4{margin:0;font-size:1em;color:var(--ns-ai-text-main)}.ns-ai-webchat-sync-text{margin:0 0 12px 0;font-size:.85em;color:var(--ns-ai-text-muted)}.ns-ai-webchat-sync-qr{display:flex;justify-content:center;margin-bottom:12px}.ns-ai-webchat-sync-qr img{width:180px;height:180px;border-radius:12px;border:1px solid rgb(0 0 0 / .08);background:#f9fafb}.ns-ai-webchat-sync-link{display:flex;align-items:center;gap:8px;margin-bottom:8px}.ns-ai-webchat-sync-link input{flex:1;padding:8px 10px;border-radius:8px;border:1px solid var(--ns-ai-border);font-size:.8em;color:var(--ns-ai-text-main);background:#f9fafb}.ns-ai-webchat-sync-copy{border:none;background:var(--ns-ai-primary);color:#fff;padding:8px 10px;border-radius:8px;font-size:.8em;cursor:pointer}.ns-ai-webchat-sync-copy:hover{background:var(--ns-ai-primary-dark)}.ns-ai-webchat-sync-note{margin:0;font-size:.75em;color:var(--ns-ai-text-muted)}.ns-ai-webchat-welcome{text-align:center;padding:30px 20px;display:flex;flex-direction:column;align-items:center;gap:12px}.ns-ai-webchat-welcome-icon{color:var(--ns-ai-primary);opacity:.5;margin-bottom:8px}.ns-ai-webchat-welcome p{margin:0;color:var(--ns-ai-text-muted);font-size:.9em;line-height:1.5}.ns-ai-webchat-message{display:flex;flex-direction:column;max-width:85%}.ns-ai-webchat-message.user{align-self:flex-end;align-items:flex-end}.ns-ai-webchat-message.bot{align-self:flex-start;align-items:flex-start}.ns-ai-webchat-message-bubble{padding:12px 16px;border-radius:18px;font-size:.92em;line-height:1.5;word-wrap:break-word;position:relative}.ns-ai-webchat-message.user .ns-ai-webchat-message-bubble{background:var(--ns-ai-primary);color:#fff;border-bottom-right-radius:4px}.ns-ai-webchat-message.bot .ns-ai-webchat-message-bubble{background:#f3f4f6;color:var(--ns-ai-text-main);border-bottom-left-radius:4px}.ns-ai-webchat-message-time{font-size:.7em;color:var(--ns-ai-text-muted);margin-top:4px;padding:0 4px}.ns-ai-webchat-message-bubble strong{font-weight:600}.ns-ai-webchat-message-bubble em{font-style:italic}.ns-ai-webchat-message-bubble code{background:rgb(0 0 0 / .05);padding:2px 4px;border-radius:3px;font-family:monospace;font-size:.9em}.ns-ai-webchat-message-bubble a{color:inherit;text-decoration:underline;word-break:break-all}.ns-ai-webchat-message.user .ns-ai-webchat-message-bubble a{color:rgb(255 255 255 / .9)}.ns-ai-webchat-message.bot .ns-ai-webchat-message-bubble a{color:var(--ns-ai-primary)}.ns-ai-webchat-sources{margin-top:8px;padding-top:8px;border-top:1px solid rgb(0 0 0 / .08);display:flex;flex-direction:column;gap:4px}.ns-ai-webchat-source-link{display:inline-flex;align-items:center;gap:4px;font-size:.8em;color:var(--ns-ai-primary)!important;text-decoration:none!important;padding:4px 0;transition:opacity 0.2s ease}.ns-ai-webchat-source-link:hover{opacity:.7;text-decoration:underline!important}.ns-ai-webchat-source-link svg{flex-shrink:0}.ns-ai-webchat-typing{display:flex;gap:4px;padding:12px 16px;background:#f3f4f6;border-radius:18px;border-bottom-left-radius:4px;width:fit-content}.ns-ai-webchat-typing-dot{width:6px;height:6px;border-radius:50%;background:#9ca3af;animation:nsAiTyping 1.4s infinite}.ns-ai-webchat-typing-dot:nth-child(2){animation-delay:0.2s}.ns-ai-webchat-typing-dot:nth-child(3){animation-delay:0.4s}@keyframes nsAiTyping{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}.ns-ai-webchat-input-container{padding:16px;background:#fff;border-top:1px solid var(--ns-ai-border);display:flex;flex-direction:column;gap:8px}.ns-ai-webchat-input-wrapper{display:flex;align-items:center;background:#f9fafb;border:1px solid var(--ns-ai-border);border-radius:24px;padding:4px 4px 4px 16px;transition:all 0.2s ease}.ns-ai-webchat-input-wrapper:focus-within{border-color:var(--ns-ai-primary);background:#fff;box-shadow:0 0 0 3px rgb(37 99 235 / .1)}.ns-ai-webchat-input{flex:1;border:none;background:#fff0;padding:8px 0;font-size:.92em;outline:none;color:var(--ns-ai-text-main)}.ns-ai-webchat-send{background:var(--ns-ai-primary);border:none;color:#fff;width:36px!important;height:36px!important;min-width:36px!important;min-height:36px!important;border-radius:50%!important;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;flex-shrink:0;padding:0!important;margin:0!important}.ns-ai-webchat-send:hover{background:var(--ns-ai-primary-dark);transform:scale(1.05)}.ns-ai-webchat-send:disabled{background:#d1d5db;cursor:not-allowed}.ns-ai-webchat-footer-brand{font-size:.65em;color:var(--ns-ai-text-muted);text-align:center;text-transform:uppercase;letter-spacing:.05em}.ns-ai-webchat-history-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:16px}.ns-ai-webchat-spinner{width:40px;height:40px;border:4px solid #f3f4f6;border-top-color:var(--ns-ai-primary);border-radius:50%;animation:ns-ai-spin 0.8s linear infinite}@keyframes ns-ai-spin{to{transform:rotate(360deg)}}.ns-ai-webchat-loading-text{font-size:.875em;color:var(--ns-ai-text-muted);font-weight:500}@media (max-width:640px){.ns-ai-webchat-window{top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;height:100dvh;height:calc(var(--ns-ai-vh, 1vh) * 100);max-height:none;border-radius:0;box-shadow:none}.ns-ai-webchat-window.is-maximized{top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;height:100dvh;height:calc(var(--ns-ai-vh, 1vh) * 100);border-radius:0}.ns-ai-webchat-header{padding-top:calc(20px + env(safe-area-inset-top))}.ns-ai-webchat-input-container{padding-bottom:calc(16px + env(safe-area-inset-bottom))}.ns-ai-webchat-messages{padding-bottom:calc(20px + env(safe-area-inset-bottom))}.ns-ai-webchat-container{--ns-ai-webchat-offset-x:16px;--ns-ai-webchat-offset-y:16px}}#wpadminbar #wp-admin-bar-ns-ai-searchable-action .ab-item.ns-ai-disabled{opacity:.6;pointer-events:none;cursor:default}#wpadminbar #wp-admin-bar-ns-ai-searchable>.ab-item{display:flex;align-items:center;gap:6px}#wpadminbar #wp-admin-bar-ns-ai-searchable>.ab-item.ns-ai-disabled{opacity:.6;pointer-events:none;cursor:default}#wpadminbar #wp-admin-bar-ns-ai-searchable .ns-ai-toolbar-dot{display:inline-block;width:8px!important;height:8px!important;border-radius:999px;background:#9ca3af;flex:0 0 8px;padding:0;line-height:8px}#wpadminbar #wp-admin-bar-ns-ai-searchable.ns-ai-status-not-embedded .ns-ai-toolbar-dot,#wpadminbar #wp-admin-bar-ns-ai-searchable.ns-ai-status-failed .ns-ai-toolbar-dot{background:#dc2626}#wpadminbar #wp-admin-bar-ns-ai-searchable.ns-ai-status-indexing .ns-ai-toolbar-dot{background:#f59e0b}#wpadminbar #wp-admin-bar-ns-ai-searchable.ns-ai-status-embedded .ns-ai-toolbar-dot{background:#16a34a}