:root{--bg:#fff;--fg:#111827;--muted:#6b7280;--line:#e5e7eb;--surface:#f3f4f6;--side:#f9fafb;--sel:#e9eaee;--mine:#e0e7ff;--accent:#4f46e5;--field:#fff}@media (prefers-color-scheme:dark){:root{--bg:#212121;--fg:#ececec;--muted:#a1a1aa;--line:#3a3a3a;--surface:#2f2f2f;--side:#171717;--sel:#2f2f2f;--mine:#303a5a;--accent:#8b8bff;--field:#2f2f2f;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font-family:system-ui,sans-serif}button,input{color:inherit}#root{flex-direction:column;height:100dvh;display:flex}.contour-badge{color:#fff;text-align:center;background:#dc2626;padding:4px 12px;font-size:12px}.layout{flex:1;grid-template-columns:280px 1fr 1fr;min-height:0;display:grid}.pane-tabs{display:none}@media (width<=1024px){.layout{grid-template-columns:240px 1fr}.layout .column[data-pane-id=right]{display:none}.layout[data-pane=right] 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40px);display:flex}.messages{flex-direction:column;flex:1;gap:8px;margin:0;padding:0;list-style:none;display:flex;overflow:auto}.messages li{background:var(--surface);border-radius:10px;flex-direction:column;max-width:80%;padding:8px 10px;display:flex}.messages li[data-author=client]{background:var(--mine);align-self:flex-end}.messages li[data-pending=true]{opacity:.6}.messages li[data-failed=true]{outline:1px solid #dc2626}.messages .author{color:var(--muted);font-size:11px}.messages .text{white-space:pre-wrap;overflow-wrap:anywhere}.failed{color:#dc2626;font-size:12px}.typing{color:var(--muted);margin:4px 0;font-size:13px}.composer{flex-wrap:wrap;align-items:center;gap:8px;padding-top:8px;display:flex}.picked{width:100%;margin:0;padding:0;font-size:13px;list-style:none}.attach{cursor:pointer;border:1px solid #ccc;border-radius:6px;align-items:center;min-height:40px;padding:8px 10px;display:inline-flex}.attachment{overflow-wrap:anywhere;font-size:13px;text-decoration:underline}.composer input{min-height:40px;font:inherit;flex:1;padding:0 10px}.closed-note{color:var(--muted);font-size:13px}.cart-items,.cart-files{margin:0 0 12px;padding:0;list-style:none}.cart-items button,.cart-files button{text-align:left;cursor:pointer;width:100%;font:inherit;background:0 0;border:0;flex-direction:column;gap:2px;padding:8px;display:flex}.cart-items button[aria-current=true]{background:var(--sel)}.cart-files button:disabled{color:#999;cursor:default}.editor-bar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.save-state{color:var(--muted);font-size:12px}.save-state[data-state=failed]{color:#dc2626}.guest-banner{background:#fef3c7;border-bottom:1px solid #f59e0b;padding:8px 16px;font-size:14px}.phone-overlay{z-index:10;background:#00000059;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.phone-overlay .phone-flow{background:#fff;border-radius:10px;width:min(420px,92vw);padding:20px}.phone-flow label{margin:12px 0;display:block}.phone-flow input{width:100%;min-height:40px;font:inherit;padding:0 10px;display:block}.hint{color:var(--muted);margin:0 0 8px;font-size:13px}.order-steps{flex-wrap:wrap;gap:4px;margin:0 0 12px;padding:0;font-size:13px;list-style:none;display:flex}.order-steps li{background:var(--surface);color:#555;border-radius:12px;padding:4px 8px}.order-steps li[data-state=done]{color:#166534;background:#dcfce7}.order-steps li[data-state=current]{background:var(--mine);color:#1e1b4b;font-weight:600}.skeleton{flex-direction:column;gap:8px;display:flex}.skeleton span{background:linear-gradient(90deg, var(--surface), #e5e7eb, var(--surface));background-size:200% 100%;border-radius:6px;height:44px;animation:1.2s linear infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.skeleton span{animation:none}}.empty-state{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.offline-banner{background:#fee2e2;border-bottom:1px solid #dc2626;padding:8px 16px;font-size:14px}.chat-pane[data-dragging=true]{outline:2px dashed var(--accent);outline-offset:-4px}.drop-hint{text-align:center;color:var(--accent);margin:0}.messages .sending{color:var(--muted);font-size:11px}.review{background:#f5f7ff;border:1px solid #c7d2fe;border-radius:10px;margin-bottom:12px;padding:12px}.review h3{margin:0 0 8px}.review-problems{color:#b45309;margin:8px 0;padding-left:20px}.editor-problems{background:#fffbeb;border:1px solid #f59e0b;border-radius:8px;margin-bottom:8px;padding:8px 12px;font-size:14px}.editor-problems ul{margin:4px 0 8px;padding-left:20px}.editor-nudge{gap:8px;margin:8px 0;display:flex}.editor:focus-visible,button:focus-visible,input:focus-visible,label:focus-within{outline:2px solid var(--accent);outline-offset:2px}.editor-controls button,.editor-nudge button,.editor-bar button,.composer button,.review button{min-width:44px;min-height:44px}@media (width<=640px){.layout{grid-template-rows:1fr auto}.pane-tabs{border-top:1px solid var(--line);padding-bottom:max(8px, env(safe-area-inset-bottom));background:#fff;border-bottom:0;order:2;grid-row:2}.column{padding:12px}.editor{max-width:none;margin:8px 0}}.chat-list li{align-items:center;display:flex}.chat-list li>button:first-child{flex:1;min-height:44px}.chat-actions{gap:4px;display:flex}.chat-actions button{min-height:32px;font-size:12px}.unread-dot{background:var(--accent);border-radius:50%;width:8px;height:8px;margin-left:6px;display:inline-block}.link-button{color:var(--accent);cursor:pointer;background:0 0;border:0;min-height:44px;text-decoration:underline}.chat-tools{gap:8px;margin-bottom:8px;display:flex}.chat-tools input{min-height:40px;font:inherit;flex:1;padding:0 10px}.cart-files li{flex-direction:column;margin-bottom:4px;display:flex}.cart-files 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.hint{text-align:center;margin-top:12px}.pill{background:var(--field);border:1px solid var(--line);border-radius:28px;width:min(760px,100%);padding:8px 10px}.pill:focus-within{outline:2px solid var(--accent)}.pill-row{align-items:center;gap:8px;display:flex}.pill input:not([type=file]){min-height:48px;font:inherit;background:0 0;border:0;outline:none;flex:1;padding:0 4px;font-size:16px}.pill .picked{padding:4px 12px 8px}.attach.round{border-radius:50%;justify-content:center;width:44px;height:44px;min-height:44px;padding:0;font-size:24px;line-height:1}.send-round{background:var(--fg);width:44px;height:44px;color:var(--bg);cursor:pointer;border:0;border-radius:50%;font-size:20px}.send-round:disabled{opacity:.5}@media (width>=1025px){.start-layout[data-pane=chat] .column[data-pane-id=right]{display:block}}@media (width<=1024px){.start-layout{grid-template-rows:1fr;grid-template-columns:1fr}.start-layout .column[data-pane-id=list],.start-layout 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solid #999}.order-steps li[data-state=current],.order-steps li[data-state=done]{color:#111827}.column h2{color:var(--muted);letter-spacing:.02em;margin:0 0 12px;font-size:13px;font-weight:500}.column[data-pane-id=list]{border-right:0;padding:12px 8px}.column[data-pane-id=list] h2{padding:0 10px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.chat-list li{border-radius:8px;align-items:center;display:flex;position:relative}.chat-list li:hover,.chat-list li:focus-within{background:var(--sel)}.chat-list li>button:first-child{border-radius:8px;flex-direction:row;align-items:center;gap:8px;min-width:0;min-height:40px;padding:0 10px;font-size:14px}.chat-list li>button[aria-current=true]{background:var(--sel)}.chat-list .chat-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.chat-list .chat-state{background:var(--line);border-radius:50%;flex:none;order:-1;width:8px;height:8px}.chat-list .chat-state[data-state=active]{background:#22c55e}.pin-mark{color:var(--muted);font-size:12px}.unread-dot{flex:none;margin-left:0}.row-more{width:32px;height:32px;min-height:32px;color:var(--muted);opacity:0;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:0;font-size:18px;line-height:1;position:absolute;top:4px;right:4px}.chat-list li:hover .row-more,.chat-list li:focus-within .row-more,.row-more[aria-expanded=true]{opacity:1}@media (hover:none){.row-more{opacity:1}}.row-menu{z-index:5;border:1px solid var(--line);background:var(--surface);border-radius:10px;flex-direction:column;min-width:150px;padding:4px;display:flex;position:absolute;top:38px;right:4px;box-shadow:0 8px 24px #0000004d}.chat-list .row-menu button{text-align:left;background:0 0;border:0;border-radius:6px;width:100%;min-height:36px;padding:8px 10px}.chat-list .row-menu button:hover{background:var(--sel)}.cart-files li{border-bottom:1px solid var(--line);flex-flow:wrap;align-items:center;gap:0 8px;margin:0;padding:2px 0}.cart-files li>button:first-child{text-overflow:ellipsis;white-space:nowrap;flex:60%;min-width:0;padding:10px 4px;font-size:14px;display:block;overflow:hidden}.cart-files .bind{text-overflow:ellipsis;white-space:nowrap;width:auto;max-width:40%;min-height:32px;color:var(--accent);border:1px solid var(--line);border-radius:16px;flex:0 auto;padding:0 10px;font-size:12px;display:block;overflow:hidden}.cart-files .check{width:100%;padding:0 4px 6px}.cart-items button{border-radius:8px;padding:10px 8px}.cart h3{color:var(--muted);margin:16px 0 6px;font-size:13px;font-weight:500}.chat-tools input{border:1px solid var(--line);background:var(--field);border-radius:20px;min-height:36px;padding:0 14px;font-size:14px}.chat-tools button{border-radius:20px;min-height:36px;font-size:14px}.messages li{border-radius:16px;padding:10px 14px}.messages li:not([data-author=manager]) .author{display:none}.messages li[data-author=client]{max-width:70%}.messages li:not([data-author=client]){background:0 0;max-width:92%;padding-left:0}.order-steps{margin-bottom:8px}.order-steps li[data-state=current]{background:var(--accent);color:var(--bg)}.chat-list li>button:first-child{padding-right:40px}.chat-list li>.row-more{text-align:center;width:32px;padding:0}