:root{--bg-base: #0b141a;--bg-elevated: #111b21;--bg-card: #1f2c33;--bg-input: #233138;--bg-hover: #182229;--border: #2a3942;--border-soft: #1f2c33;--text: #e9edef;--text-soft: #b3bcc4;--text-muted: #8696a0;--accent: #25d366;--accent-hover: #1fb959;--accent-dim: rgba(37, 211, 102, .14);--danger: #f15c6d;--danger-hover: #e04b5c;--danger-dim: rgba(241, 92, 109, .12);--info: #4fc3f7;--info-dim: rgba(79, 195, 247, .12);--warning: #f5b73d;--warning-dim: rgba(245, 183, 61, .12);--success-dim: rgba(37, 211, 102, .12);--radius: 10px;--radius-sm: 6px;--font: "Hind Siliguri", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--mono: "SFMono-Regular", ui-monospace, "Menlo", "Consolas", monospace;--sidebar-w: 250px;--shadow: 0 8px 30px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg-base);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.25}p{margin:0}a{color:var(--accent);text-decoration:none}button{font-family:inherit}.mono{font-family:var(--mono)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}::-webkit-scrollbar-track{background:transparent}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--bg-elevated);border-right:1px solid var(--border-soft);position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-inner{display:flex;flex-direction:column;height:100%}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px 18px;border-bottom:1px solid var(--border-soft)}.brand-logo{width:40px;height:40px;border-radius:50%;border:2px solid var(--accent);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:14px;flex-shrink:0}.brand-name{font-weight:700;font-size:16px}.brand-sub{font-size:12px;color:var(--text-muted)}.sidebar-nav{padding:14px 10px;display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:var(--text-soft);font-weight:500;transition:background .15s,color .15s}.nav-link:hover{background:var(--bg-hover);color:var(--text)}.nav-link.active{background:var(--accent-dim);color:var(--accent)}.sidebar-close{display:none;justify-content:flex-end;padding:10px}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:12px;padding:12px 20px;background:#111b21e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-soft)}.topbar-title{font-weight:600;font-size:16px;color:var(--text-soft);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-right{display:flex;align-items:center;gap:12px}.menu-btn{display:none}.content{padding:22px;max-width:1200px;width:100%;margin:0 auto}.store-switcher{display:flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 8px}.store-switcher-icon{color:var(--text-muted);flex-shrink:0}.store-select{background:transparent;border:none;color:var(--text);font-family:inherit;font-size:14px;max-width:180px;outline:none;cursor:pointer}.store-select option{background:var(--bg-card);color:var(--text)}.user-menu{position:relative}.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent-dim);color:var(--accent);border:1px solid var(--border);font-weight:700;cursor:pointer;display:grid;place-items:center}.user-menu-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:49}.user-menu-dropdown{position:absolute;right:0;top:calc(100% + 8px);z-index:50;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);min-width:220px;padding:6px}.user-menu-email{padding:10px 12px;font-size:13px;color:var(--text-muted);border-bottom:1px solid var(--border-soft);margin-bottom:6px;word-break:break-all}.menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:none;border:none;color:var(--text);font-size:14px;border-radius:var(--radius-sm);cursor:pointer;text-align:left}.menu-item:hover{background:var(--bg-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--primary{background:var(--accent);color:#04120b}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--danger{background:var(--danger);color:#fff}.btn--danger:hover:not(:disabled){background:var(--danger-hover)}.btn--ghost{background:transparent;color:var(--text-soft);border-color:var(--border)}.btn--ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text)}.btn--sm{padding:6px 12px;font-size:13px}.btn--block{width:100%}.icon-btn{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-muted);cursor:pointer;transition:background .15s,color 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640px){.grid-2{grid-template-columns:1fr}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;animation:fadeIn .15s ease}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);width:100%;max-height:90vh;display:flex;flex-direction:column;animation:slideUp .2s ease}.modal--sm{max-width:420px}.modal--md{max-width:560px}.modal--lg{max-width:760px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-soft)}.modal-header h2{font-size:17px}.modal-body{padding:20px;overflow-y:auto}.modal-footer{padding:14px 20px;border-top:1px solid 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ease}.toast--success{border-left-color:var(--accent);color:var(--accent)}.toast--error{border-left-color:var(--danger);color:var(--danger)}.toast--info{border-left-color:var(--info);color:var(--info)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--bg-input);color:var(--text-soft);white-space:nowrap}.badge--success{background:var(--success-dim);color:var(--accent)}.badge--danger{background:var(--danger-dim);color:var(--danger)}.badge--info{background:var(--info-dim);color:var(--info)}.badge--warning{background:var(--warning-dim);color:var(--warning)}.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-state-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:var(--bg-input);color:var(--text-muted);display:grid;place-items:center}.empty-state h3{color:var(--text);font-size:16px;margin-bottom:6px}.empty-state p{font-size:14px;margin-bottom:16px}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;border-radius:var(--radius-sm);animation:shimmer 1.4s infinite}.skeleton--row{height:52px;margin-bottom:10px}.skeleton-stack{padding:4px 0}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fullpage{display:grid;place-items:center;min-height:60vh}.fullpage-inner{display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--text-muted);font-size:14px}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--radius);padding:16px;display:flex;align-items:center;gap:14px}.stat-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:grid;place-items:center;flex-shrink:0;background:var(--accent-dim);color:var(--accent)}.stat-icon--blue{background:var(--info-dim);color:var(--info)}.stat-icon--orange{background:var(--warning-dim);color:var(--warning)}.stat-icon--red{background:var(--danger-dim);color:var(--danger)}.stat-value{font-size:22px;font-weight:700;line-height:1.1}.stat-label{font-size:13px;color:var(--text-muted);margin-top:2px}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.product-card{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}.product-card:hover{border-color:var(--border)}.product-img{width:100%;aspect-ratio:4 / 3;object-fit:cover;background:var(--bg-elevated);display:grid;place-items:center;color:var(--text-muted)}.product-body{padding:14px;flex:1;display:flex;flex-direction:column;gap:8px}.product-name{font-weight:600;font-size:15px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-price{color:var(--accent);font-weight:600;font-size:14px}.product-desc{color:var(--text-muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-actions{display:flex;justify-content:flex-end;gap:4px;margin-top:auto;padding-top:6px}.product-catalog{font-size:12px;color:var(--text-muted);background:var(--bg-elevated);border-radius:var(--radius-sm);padding:8px 10px;font-family:var(--mono);word-break:break-all}.image-preview{position:relative;width:120px;height:90px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.image-preview img{width:100%;height:100%;object-fit:cover}.image-preview-remove{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:none;background:#000000b3;color:#fff;display:grid;place-items:center;cursor:pointer}.chats-layout{display:grid;grid-template-columns:300px 1fr;gap:14px;height:calc(100vh - 150px);min-height:480px}@media (max-width: 900px){.chats-layout{grid-template-columns:1fr;height:auto}.chats-thread-wrap{height:60vh}}.chats-list{border:1px solid var(--border-soft);border-radius:var(--radius);background:var(--bg-card);display:flex;flex-direction:column;overflow:hidden}.chats-list-header{padding:12px;border-bottom:1px solid var(--border-soft)}.chats-list-body{overflow-y:auto;flex:1}.chat-session{width:100%;display:flex;align-items:center;gap:10px;padding:12px;background:none;border:none;border-bottom:1px solid var(--border-soft);color:var(--text);cursor:pointer;text-align:left}.chat-session:hover{background:var(--bg-hover)}.chat-session.active{background:var(--accent-dim)}.chat-session-avatar{width:38px;height:38px;border-radius:50%;background:var(--bg-input);color:var(--text-soft);display:grid;place-items:center;font-weight:700;font-size:13px;flex-shrink:0}.chat-session-info{flex:1;min-width:0}.chat-session-name{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-session-meta{font-size:12px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-session-time{font-size:11px;color:var(--text-muted);flex-shrink:0}.chats-thread{display:flex;flex-direction:column;border:1px solid var(--border-soft);border-radius:var(--radius);background:var(--bg-card);overflow:hidden;height:100%}.thread-header{padding:14px 16px;border-bottom:1px solid var(--border-soft);display:flex;align-items:center;gap:10px}.thread-header h3{font-size:16px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-summary{background:var(--bg-elevated);border-radius:var(--radius-sm);padding:10px 12px;margin:12px 14px;font-size:13px;color:var(--text-soft);position:relative}.thread-summary .summary-label{color:var(--text-muted);font-weight:600;margin-bottom:4px;display:block}.thread-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--bg-elevated)}.msg{max-width:75%;padding:9px 12px;border-radius:10px;font-size:14px;position:relative;word-break:break-word;white-space:pre-wrap}.msg--user{align-self:flex-end;background:var(--accent-dim);border-top-right-radius:3px;color:var(--text)}.msg--assistant{align-self:flex-start;background:var(--bg-card);border-top-left-radius:3px;color:var(--text)}.msg--system{align-self:center;background:var(--bg-input);color:var(--text-muted);font-size:12px;border-radius:999px;padding:4px 14px}.msg-img{max-width:100%;border-radius:8px;margin-bottom:6px;display:block;max-height:260px;cursor:pointer}.msg-time{display:block;font-size:10px;color:var(--text-muted);margin-top:4px;text-align:right}.copy-field{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--radius);padding:14px;margin-bottom:12px}.copy-field-label{font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:8px}.copy-field-row{display:flex;align-items:center;gap:10px}.copy-field-value{flex:1;min-width:0;font-size:13px;color:var(--text-soft);background:var(--bg-elevated);border-radius:var(--radius-sm);padding:8px 10px;overflow-x:auto;white-space:nowrap;word-break:break-all}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 500px at 50% -10%,rgba(37,211,102,.08),transparent),var(--bg-base)}.auth-card{width:100%;max-width:400px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;padding:32px;box-shadow:var(--shadow)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.auth-title{font-size:20px;margin-bottom:4px}.auth-sub{color:var(--text-muted);font-size:13px;margin-bottom:20px}.auth-link{text-align:center;font-size:14px;color:var(--text-muted);margin-top:16px}.auth-error{background:var(--danger-dim);color:var(--danger);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:14px}.config-card{max-width:640px;text-align:left}.config-card pre{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;overflow-x:auto;font-size:13px;line-height:1.6}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:90;animation:fadeIn .15s ease}.drawer{position:fixed;top:0;right:0;height:100%;width:min(460px,100vw);background:var(--bg-elevated);border-left:1px solid var(--border);box-shadow:var(--shadow);z-index:91;display:flex;flex-direction:column;animation:slideLeft .2s ease}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border-soft)}.drawer-body{padding:18px;overflow-y:auto;flex:1}.filters-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.filters-bar .search-input{flex:1;min-width:180px}.filters-bar .input{width:auto;min-width:140px}.text-muted{color:var(--text-muted)}.text-soft{color:var(--text-soft)}.text-success{color:var(--accent)}.text-danger{color:var(--danger)}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.thumb{width:40px;height:40px;border-radius:var(--radius-sm);object-fit:cover;display:block;background:var(--bg-elevated)}.flex{display:flex;align-items:center;gap:8px}.flex-between{display:flex;align-items:center;justify-content:space-between;gap:10px}.hint-box{background:var(--info-dim);color:var(--info);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:16px;line-height:1.6}.danger-box{background:var(--danger-dim);color:var(--danger);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;margin-bottom:16px;line-height:1.6}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeft{0%{transform:translate(100%)}to{transform:translate(0)}}@media (max-width: 1024px){.content{padding:16px}.chats-layout{grid-template-columns:260px 1fr}}@media (max-width: 860px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:120;transform:translate(-100%);transition:transform .22s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.sidebar-close{display:flex}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:110}.menu-btn{display:inline-grid}.chats-layout{grid-template-columns:1fr;height:auto}.chats-thread-wrap{height:55vh}}@media (max-width: 640px){.topbar{padding:10px 12px}.content{padding:12px}.store-select{max-width:120px}.toast-viewport{left:16px;right:16px;bottom:16px}.products-grid{grid-template-columns:1fr 1fr}.table th,.table td{padding:10px 8px}}