:root{--bg:#0f1420;--card:#1a2232;--card2:#222d42;--text:#e8edf5;--muted:#9aa7bd;--border:#2a3548;--border2:#2e3a52;--accent:#3b82f6;--accent2:#3ddc84;--danger:#ff6b6b;--gold:#ffb429;--radius:16px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=light]{--bg:#dfe1e9;--card:#f3f4f8;--card2:#e9ecf3;--text:#111214;--muted:#515258;--border:#c2c5d0;--border2:#b0b4c2;--accent:#2563eb;--accent2:#15803d;--danger:#dc2626;--gold:#b45309;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{flex-direction:column;max-width:430px;height:100%;margin:0 auto;display:flex;position:relative}.app-header{background:var(--card);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;padding:10px 14px;display:flex}.app-header .logo{border-radius:8px;flex-shrink:0;width:34px;height:34px;overflow:hidden}.app-header .logo img{object-fit:cover;width:100%;height:100%;display:block}.app-header .header-text{flex:1;min-width:0}.app-header .title{color:var(--text);letter-spacing:-.01em;font-size:15px;font-weight:700;line-height:1.2}.app-header .subtitle{color:var(--muted);font-size:10px;line-height:1.3}.header-actions{flex-shrink:0;align-items:center;gap:2px;display:flex}.btn-theme,.btn-logout{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;padding:4px;font-size:18px;line-height:1;transition:color .15s}.btn-theme:hover,.btn-logout:hover{color:var(--text)}.install-banner{background:var(--card2);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:10px;padding:8px 14px;font-size:12px;display:flex}.install-banner-text{color:var(--text);flex:1;line-height:1.4}.install-banner-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.btn-install{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:700;transition:opacity .15s}.btn-install:hover{opacity:.9}.btn-install-dismiss{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;padding:2px 6px;font-size:18px;line-height:1;transition:color .15s}.btn-install-dismiss:hover{color:var(--text)}.login-sent{text-align:center}.login-sent-icon{margin-bottom:12px;font-size:40px}.login-note{color:var(--muted);text-align:center;margin-top:14px;font-size:11px;line-height:1.4}.login-error{color:var(--danger);background:#dc262614;border-radius:8px;margin-top:8px;padding:8px 12px;font-size:13px}.btn-ghost{border:1px solid var(--border2);color:var(--muted);cursor:pointer;background:0 0;border-radius:10px;padding:8px 16px;font-size:13px;transition:color .15s,border-color .15s}.btn-ghost:hover{color:var(--text);border-color:var(--text)}.app-body{overscroll-behavior:contain;flex:1;overflow-y:auto}.app-body::-webkit-scrollbar{width:4px}.app-body::-webkit-scrollbar-track{background:0 0}.app-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.panel{padding:16px 14px 20px}.panel h2{margin-bottom:2px;font-size:18px;font-weight:700}.panel .panel-sub{color:var(--muted);margin-bottom:16px;font-size:12px}.form-row{margin-bottom:10px}.form-row label{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.form-row input,.form-row select{background:var(--card2);border:1px solid var(--border2);width:100%;color:var(--text);appearance:none;border-radius:10px;outline:none;padding:9px 12px;font-size:14px;transition:border-color .15s}.form-row select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aa7bd' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-color:var(--card2);padding-right:32px}.form-row input:focus,.form-row select:focus{border-color:var(--accent)}.form-row input::placeholder{color:var(--muted);opacity:.5}.form-row-2{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px;display:grid}.form-row-2 .form-row{margin-bottom:0}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;width:100%;margin-top:18px;padding:13px;font-size:15px;font-weight:700;transition:opacity .15s,transform .1s;display:block}.btn-primary:hover{opacity:.9}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.carcard{background:var(--card);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.carcard-left{align-items:center;gap:8px;min-width:0;display:flex}.carcard-icon{flex-shrink:0;font-size:20px}.carcard-info{min-width:0}.carcard-title{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:700;overflow:hidden}.carcard-sub{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.carcard-right{flex-shrink:0;align-items:center;gap:6px;display:flex}.carcard-ipo{color:var(--accent2);white-space:nowrap;font-size:10px}.btn-edit-car{cursor:pointer;opacity:.45;background:0 0;border:none;border-radius:6px;padding:3px 5px;font-size:13px;line-height:1;transition:opacity .15s}.btn-edit-car:hover{opacity:1}.chat-loading{opacity:.5;justify-content:center;padding:24px 0;display:flex}.chat-wrapper{flex-direction:column;height:100%;min-height:0;display:flex}.chat-scroll{overscroll-behavior:contain;flex:1;min-height:0;padding:12px 10px 6px;overflow-y:auto}.chat-scroll::-webkit-scrollbar{width:4px}.chat-scroll::-webkit-scrollbar-track{background:0 0}.chat-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.botrow{align-items:flex-end;gap:6px;margin-bottom:8px;animation:.15s ease-out pop;display:flex}.avatar{border-radius:50%;flex-shrink:0;width:26px;height:26px;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%;display:block}.msg{word-break:break-word;border-radius:18px;max-width:84%;padding:9px 12px;font-size:14px;line-height:1.5;animation:.15s ease-out pop}.msg.user{background:var(--accent);color:#fff;border-bottom-right-radius:4px;margin-bottom:8px;margin-left:auto}.msg.bot{background:var(--card2);color:var(--text);border-bottom-left-radius:4px}.msg.err{color:var(--danger);background:#2a1a1a;border-bottom-left-radius:4px;font-size:13px}[data-theme=light] .msg.err{background:#fdecea}[data-theme=light] .form-row select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23515258' d='M1 1l5 5 5-5'/%3E%3C/svg%3E")}[data-theme=light] .app-header{box-shadow:0 1px 4px #00000012}[data-theme=light] .input-bar{box-shadow:0 -1px 4px #0000000d}[data-theme=light] .msg.bot{box-shadow:0 1px 3px #00000012}[data-theme=light] .avatar{box-shadow:0 0 0 1.5px #0000001f,0 1px 3px #0000001a}[data-theme=light] .chat-scroll{background:var(--bg)}[data-theme=light] .chip{background:var(--card2);border-color:var(--border)}[data-theme=light] .chip:hover{background:var(--border)}[data-theme=light] .form-row input,[data-theme=light] .form-row select,[data-theme=light] .input-bar textarea{box-shadow:inset 0 1px 2px #0000000d}.meta{color:var(--muted);margin-top:5px;font-size:10px}.msg.user .meta{color:#ffffff8c;text-align:right}.typing-row{align-items:center;gap:6px;margin-bottom:4px;padding:0 0 8px;display:flex}.typing-label{color:var(--muted);font-size:11px}.dots{align-items:flex-end;gap:3px;margin-left:1px;display:inline-flex}.dots i{background:var(--muted);border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite dotPulse;display:block}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}@keyframes dotPulse{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}@keyframes pop{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.chips{flex-wrap:wrap;flex-shrink:0;gap:6px;padding:6px 10px 4px;display:flex}.chip{background:var(--card2);border:1px solid var(--border2);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:20px;padding:5px 11px;font-size:12px;transition:background .15s}.chip:hover{background:var(--border2)}.input-bar{background:var(--card);border-top:1px solid var(--border);flex-shrink:0;align-items:flex-end;gap:6px;padding:6px 10px 10px;display:flex}.input-bar textarea{background:var(--card2);border:1px solid var(--border2);color:var(--text);resize:none;border-radius:20px;outline:none;flex:1;max-height:120px;padding:8px 13px;font-family:inherit;font-size:14px;line-height:1.4;transition:border-color .15s;overflow-y:auto}.input-bar textarea:focus{border-color:var(--accent)}.input-bar textarea::placeholder{color:var(--muted);opacity:.55}.input-bar textarea:disabled{opacity:.6}.btn-send{background:var(--accent);cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;padding:0;transition:opacity .2s;display:flex}.btn-send:hover:not(:disabled){opacity:.88}.btn-send.loading{opacity:.4;cursor:default}.btn-send svg{fill:#fff;width:17px;height:17px}.photo-preview{flex-shrink:0;padding:6px 10px 0;position:relative}.photo-preview img{object-fit:contain;border:1px solid var(--border);border-radius:12px;max-width:100%;max-height:140px;display:block}.btn-remove-photo{background:var(--card);border:1px solid var(--border2);width:22px;height:22px;color:var(--text);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:16px;line-height:1;display:flex;position:absolute;top:2px;right:6px}.btn-photo{background:var(--card2);border:1px solid var(--border2);cursor:pointer;width:36px;height:36px;color:var(--muted);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:color .15s,border-color .15s;display:flex}.btn-photo:hover:not(:disabled){color:var(--text);border-color:var(--accent)}.btn-photo:disabled{opacity:.4;cursor:default}.btn-photo svg{fill:currentColor;width:18px;height:18px}.photo-thumb{object-fit:contain;border-radius:10px;max-width:100%;max-height:180px;margin-bottom:4px;display:block}.app-footer{text-align:center;color:var(--muted);opacity:.4;flex-shrink:0;padding:6px 16px 8px;font-size:10px}b{font-weight:700}i{font-style:italic}