#kalai-root{--kalai-primary: hsl(var(--primary, 11 88% 56%));--kalai-primary-hover: hsl(var(--primary-hover, 11 88% 46%));--kalai-primary-soft: hsl(var(--primary) / .1);--kalai-panel: #ffffff;--kalai-panel-2: #faf8f4;--kalai-bubble-bot: #f4f1ea;--kalai-fg: #2b2620;--kalai-fg-2: #565046;--kalai-muted: #a59d90;--kalai-border: #e9e4da;--kalai-shadow: 0 24px 60px -12px rgb(29 26 22 / .28), 0 4px 16px rgb(29 26 22 / .08);--kalai-radius: 18px;--kalai-ease: cubic-bezier(.32, .72, .24, 1)}.dark #kalai-root{--kalai-panel: #1d1a16;--kalai-panel-2: #262220;--kalai-bubble-bot: #2b2620;--kalai-fg: #f3f0e9;--kalai-fg-2: #cfc7ba;--kalai-muted: #746d61;--kalai-border: rgb(255 255 255 / .09);--kalai-shadow: 0 24px 60px -12px rgb(0 0 0 / .55), 0 4px 16px rgb(0 0 0 / .35)}#kalai-root,#kalai-root *{box-sizing:border-box}#kalai-root [hidden]{display:none!important}.kalai-fab{position:fixed;z-index:25;left:14px;bottom:calc(5.5rem + env(safe-area-inset-bottom,0px) + 14px);width:56px;height:56px;padding:0;border:2px solid var(--kalai-primary);border-radius:50%;background:#0d0d0d;cursor:pointer;box-shadow:0 10px 30px -6px #00000059;display:flex;align-items:center;justify-content:center;transition:transform .25s var(--kalai-ease),opacity .25s}.kalai-fab:hover{transform:scale(1.06)}.kalai-fab:active{transform:scale(.94)}.kalai-fab img{width:84%;height:84%;-o-object-fit:contain;object-fit:contain;border-radius:50%}.kalai-fab:after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--kalai-primary);animation:kalai-pulse 2.6s ease-out infinite;pointer-events:none}@keyframes kalai-pulse{0%{transform:scale(1);opacity:.7}70%,to{transform:scale(1.45);opacity:0}}.kalai-fab-label{position:fixed;z-index:25;left:80px;bottom:calc(5.5rem + env(safe-area-inset-bottom,0px) + 26px);max-width:min(60vw,240px);padding:10px 16px;border:1px solid var(--kalai-border);border-radius:16px 16px 16px 4px;background:var(--kalai-panel);color:var(--kalai-fg);font-size:12.5px;font-weight:700;line-height:1.6;cursor:pointer;text-align:right;box-shadow:var(--kalai-shadow);opacity:0;transform:translateY(8px) scale(.96);pointer-events:none;transition:opacity .35s var(--kalai-ease),transform .35s var(--kalai-ease)}.kalai-fab-label.is-visible{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.kalai-fab-label strong{color:var(--kalai-primary)}.kalai-backdrop{position:fixed;inset:0;z-index:44;background:#0d0d0d73;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .3s ease}.kalai-backdrop.is-visible{opacity:1;pointer-events:auto}.kalai-panel{position:fixed;z-index:45;left:0;right:0;bottom:0;display:flex;flex-direction:column;height:min(88dvh,760px);background:var(--kalai-panel);color:var(--kalai-fg);border-radius:22px 22px 0 0;box-shadow:0 -12px 48px #00000040;transform:translateY(102%);transition:transform .36s var(--kalai-ease);will-change:transform;overflow:hidden;font-family:IRANYekan,system-ui,-apple-system,sans-serif}.kalai-panel.is-open{transform:translateY(0)}.kalai-panel.is-dragging{transition:none}@media(min-width:1024px){.kalai-fab{left:24px;bottom:24px;width:60px;height:60px}.kalai-fab-label{left:94px;bottom:34px}.kalai-backdrop{display:none}.kalai-panel{left:24px;right:auto;bottom:24px;width:400px;height:min(660px,calc(100dvh - 48px));border-radius:var(--kalai-radius);border:1px solid var(--kalai-border);transform:translateY(16px);opacity:0;pointer-events:none;transition:transform .28s var(--kalai-ease),opacity .28s var(--kalai-ease)}.kalai-panel.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.kalai-handle{display:none}}.kalai-sheet-head{flex-shrink:0;background:var(--kalai-panel-2);border-bottom:1px solid var(--kalai-border)}.kalai-handle{width:44px;height:4px;border-radius:999px;background:var(--kalai-muted);opacity:.55;margin:8px auto 2px;cursor:grab}.kalai-header{display:flex;align-items:center;gap:10px;padding:8px 14px 10px}.kalai-avatar{width:40px;height:40px;flex-shrink:0;border-radius:50%;background:#0d0d0d;border:2px solid var(--kalai-primary);overflow:hidden;display:flex;align-items:center;justify-content:center}.kalai-avatar img{width:84%;height:84%;-o-object-fit:contain;object-fit:contain}.kalai-identity{min-width:0;flex:1}.kalai-identity strong{display:block;font-size:14.5px;font-weight:900;color:var(--kalai-fg);line-height:1.4}.kalai-identity strong em{font-style:normal;color:var(--kalai-primary)}.kalai-identity span{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;color:var(--kalai-muted);font-weight:600}.kalai-identity .kalai-online-dot{width:6px;height:6px;border-radius:50%;background:#10b981;box-shadow:0 0 0 2px #10b98133}.kalai-header-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.kalai-icon-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:none;background:transparent;color:var(--kalai-fg-2);cursor:pointer;transition:background .2s,color .2s,transform .2s}.kalai-icon-btn:hover{background:var(--kalai-primary-soft);color:var(--kalai-primary)}.kalai-icon-btn:active{transform:scale(.9)}.kalai-icon-btn .material-icons{font-size:19px}.kalai-icon-btn.is-confirm{color:#ef4444;background:#ef44441f}.kalai-product-strip{display:flex;align-items:center;gap:10px;margin:0 14px 12px;padding:8px;background:var(--kalai-panel);border:1px solid var(--kalai-border);border-radius:14px;text-decoration:none;transition:border-color .2s}.kalai-product-strip:hover{border-color:var(--kalai-primary)}.kalai-product-thumb{width:42px;height:42px;flex-shrink:0;border-radius:10px;background:#fff;border:1px solid var(--kalai-border);-o-object-fit:contain;object-fit:contain;padding:2px}.kalai-product-meta{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}.kalai-product-meta .kalai-product-name{font-size:11.5px;font-weight:700;color:var(--kalai-fg-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kalai-product-meta .kalai-product-price{font-size:12.5px;font-weight:900;color:var(--kalai-primary)}.kalai-product-meta .kalai-product-price small{font-size:10px;font-weight:600;color:var(--kalai-muted);margin-right:3px}.kalai-messages{flex:1;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin}.kalai-msg{display:flex;gap:8px;max-width:88%;animation:kalai-msg-in .3s var(--kalai-ease)}@keyframes kalai-msg-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.kalai-msg.is-user{align-self:flex-end;justify-content:flex-end;max-width:85%}.kalai-msg.is-bot{align-self:flex-start}.kalai-msg-avatar{width:26px;height:26px;flex-shrink:0;margin-top:auto;border-radius:50%;background:#0d0d0d;border:1.5px solid var(--kalai-primary);overflow:hidden;display:flex;align-items:center;justify-content:center}.kalai-msg-avatar img{width:82%;height:82%;-o-object-fit:contain;object-fit:contain}.kalai-bubble{padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.95;word-break:break-word;overflow-wrap:anywhere;min-width:0}.kalai-msg.is-bot .kalai-bubble{background:var(--kalai-bubble-bot);color:var(--kalai-fg);border-end-start-radius:5px}.kalai-msg.is-user .kalai-bubble{background:linear-gradient(135deg,var(--kalai-primary),var(--kalai-primary-hover));color:#fff;border-end-end-radius:5px;box-shadow:0 4px 14px -4px hsl(var(--primary) / .45)}.kalai-bubble p{margin:0 0 6px}.kalai-bubble p:last-child{margin-bottom:0}.kalai-bubble ul{margin:4px 0;padding:0;list-style:none}.kalai-bubble li{position:relative;padding-right:14px;margin-bottom:4px}.kalai-bubble li:before{content:"";position:absolute;right:2px;top:.75em;width:5px;height:5px;border-radius:50%;background:var(--kalai-primary)}.kalai-msg.is-user .kalai-bubble li:before{background:#ffffffd9}.kalai-bubble strong{font-weight:800}.kalai-bubble code{font-family:ui-monospace,monospace;font-size:.9em;background:#7f7f7f26;padding:1px 5px;border-radius:6px}.kalai-bubble a.kalai-link{color:var(--kalai-primary);font-weight:800;text-decoration:underline;text-underline-offset:3px}.kalai-msg.is-user .kalai-bubble a.kalai-link{color:#fff}.kalai-bubble .kalai-cta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.kalai-bubble .kalai-cta-row .btn-primary{padding-top:9px;padding-bottom:9px;font-size:12.5px;flex:1 1 auto}.kalai-typing{display:inline-flex;align-items:center;gap:4px;padding:4px 2px}.kalai-typing i{width:6px;height:6px;border-radius:50%;background:var(--kalai-muted);animation:kalai-typing 1.2s ease-in-out infinite}.kalai-typing i:nth-child(2){animation-delay:.15s}.kalai-typing i:nth-child(3){animation-delay:.3s}@keyframes kalai-typing{0%,60%,to{transform:translateY(0);opacity:.45}30%{transform:translateY(-5px);opacity:1}}.kalai-msg.is-error .kalai-bubble{background:#ef44441a;border:1px solid rgb(239 68 68 / .25);color:#dc2626}.dark .kalai-msg.is-error .kalai-bubble{color:#f87171}.kalai-msg.is-quota .kalai-bubble{background:hsl(var(--primary) / .08);border:1px dashed hsl(var(--primary) / .35);color:var(--kalai-fg)}.kalai-error-retry{margin-top:8px;border:none;cursor:pointer;font:inherit;font-size:11.5px;font-weight:800;color:var(--kalai-primary);background:var(--kalai-primary-soft);border-radius:10px;padding:6px 12px}.kalai-welcome{text-align:center;padding:14px 8px 10px;animation:kalai-msg-in .4s var(--kalai-ease)}.kalai-welcome-logo{width:74px;height:74px;margin:0 auto 10px;border-radius:50%;background:#0d0d0d;border:2.5px solid var(--kalai-primary);overflow:hidden;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -8px hsl(var(--primary) / .55)}.kalai-welcome-logo img{width:86%;height:86%;-o-object-fit:contain;object-fit:contain}.kalai-welcome h3{margin:0 0 4px;font-size:15.5px;font-weight:900;color:var(--kalai-fg)}.kalai-welcome h3 em{font-style:normal;color:var(--kalai-primary)}.kalai-welcome p{margin:0 auto;max-width:300px;font-size:12px;line-height:1.9;color:var(--kalai-muted)}.kalai-suggestions{flex-shrink:0;display:flex;gap:6px;padding:8px 14px 2px;overflow-x:auto;scrollbar-width:none}.kalai-suggestions::-webkit-scrollbar{display:none}.kalai-chip{flex-shrink:0;border:1px solid var(--kalai-border);background:var(--kalai-panel);color:var(--kalai-fg-2);font:inherit;font-size:11.5px;font-weight:700;padding:7px 13px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:all .2s}.kalai-chip:hover{border-color:var(--kalai-primary);color:var(--kalai-primary);background:var(--kalai-primary-soft)}.kalai-composer{flex-shrink:0;display:flex;align-items:flex-end;gap:8px;padding:10px 14px 8px;background:var(--kalai-panel)}.kalai-input-wrap{flex:1;display:flex;align-items:flex-end;background:var(--kalai-panel-2);border:1.5px solid var(--kalai-border);border-radius:16px;padding:9px 14px;transition:border-color .2s}.kalai-input-wrap:focus-within{border-color:var(--kalai-primary)}.kalai-input{width:100%;border:none;outline:none;background:transparent;resize:none;color:var(--kalai-fg);font:inherit;font-size:16px;line-height:1.7;max-height:96px;padding:0}.kalai-input::-moz-placeholder{color:var(--kalai-muted)}.kalai-input::placeholder{color:var(--kalai-muted)}.kalai-send{flex-shrink:0;width:42px;height:42px;border:none;border-radius:14px;background:linear-gradient(135deg,var(--kalai-primary),var(--kalai-primary-hover));color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px -4px hsl(var(--primary) / .55);transition:transform .2s var(--kalai-ease),opacity .2s}.kalai-send:hover{transform:translateY(-1px)}.kalai-send:active{transform:scale(.92)}.kalai-send:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.kalai-send .material-icons{font-size:20px}.kalai-send.is-stop{background:var(--kalai-bubble-bot);color:var(--kalai-fg-2);box-shadow:none}.kalai-disclaimer{flex-shrink:0;margin:0;padding:0 16px calc(10px + env(safe-area-inset-bottom,0px));text-align:center;font-size:10px;line-height:1.7;color:var(--kalai-muted)}@media(min-width:1024px){.kalai-disclaimer{padding-bottom:12px}}@media(prefers-reduced-motion:reduce){.kalai-fab:after,.kalai-typing i{animation:none}.kalai-panel,.kalai-backdrop,.kalai-msg,.kalai-fab-label{transition:none;animation:none}}