@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-ext-400-normal-BQZuk6qB.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-400-normal-DQukG94-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-cyrillic-400-normal-obahsSVq.woff2) format("woff2"),url(/assets/inter-cyrillic-400-normal-HOLc17fK.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-ext-400-normal-DGGRlc-M.woff2) format("woff2"),url(/assets/inter-greek-ext-400-normal-KugGGMne.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-greek-400-normal-B4URO6DV.woff2) format("woff2"),url(/assets/inter-greek-400-normal-q2sYcFCs.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-vietnamese-400-normal-DMkecbls.woff2) format("woff2"),url(/assets/inter-vietnamese-400-normal-Bbgyi5SW.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-ext-400-normal-C1nco2VV.woff2) format("woff2"),url(/assets/inter-latin-ext-400-normal-77YHD8bZ.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/inter-latin-400-normal-C38fXH4l.woff2) format("woff2"),url(/assets/inter-latin-400-normal-CyCys3Eg.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-ext-500-normal-B0yAr1jD.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-500-normal-BmqWE9Dz.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-cyrillic-500-normal-BasfLYem.woff2) format("woff2"),url(/assets/inter-cyrillic-500-normal-CxZf_p3X.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-ext-500-normal-C4iEst2y.woff2) format("woff2"),url(/assets/inter-greek-ext-500-normal-2j5mBUwD.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-greek-500-normal-BIZE56-Y.woff2) format("woff2"),url(/assets/inter-greek-500-normal-Xzm54t5V.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-vietnamese-500-normal-DOriooB6.woff2) format("woff2"),url(/assets/inter-vietnamese-500-normal-mJboJaSs.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-ext-500-normal-CV4jyFjo.woff2) format("woff2"),url(/assets/inter-latin-ext-500-normal-BxGbmqWO.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/inter-latin-500-normal-Cerq10X2.woff2) format("woff2"),url(/assets/inter-latin-500-normal-BL9OpVg8.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-ext-600-normal-Dfes3d0z.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-600-normal-Bcila6Z-.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-cyrillic-600-normal-CWCymEST.woff2) format("woff2"),url(/assets/inter-cyrillic-600-normal-4D_pXhcN.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-ext-600-normal-DRtmH8MT.woff2) format("woff2"),url(/assets/inter-greek-ext-600-normal-B8X0CLgF.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-greek-600-normal-plRanbMR.woff2) format("woff2"),url(/assets/inter-greek-600-normal-BZpKdvQh.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-vietnamese-600-normal-Cc8MFFhd.woff2) format("woff2"),url(/assets/inter-vietnamese-600-normal-BuLX-rYi.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-ext-600-normal-D2bJ5OIk.woff2) format("woff2"),url(/assets/inter-latin-ext-600-normal-CIVaiw4L.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/inter-latin-600-normal-LgqL8muc.woff2) format("woff2"),url(/assets/inter-latin-600-normal-CiBQ2DWP.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-ext-700-normal-BjwYoWNd.woff2) format("woff2"),url(/assets/inter-cyrillic-ext-700-normal-LO58E6JB.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-cyrillic-700-normal-CjBOestx.woff2) format("woff2"),url(/assets/inter-cyrillic-700-normal-DrXBdSj3.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-ext-700-normal-qfdV9bQt.woff2) format("woff2"),url(/assets/inter-greek-ext-700-normal-BoQ6DsYi.woff) format("woff");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-greek-700-normal-C3JjAnD8.woff2) format("woff2"),url(/assets/inter-greek-700-normal-BUv2fZ6O.woff) format("woff");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-vietnamese-700-normal-DlLaEgI2.woff2) format("woff2"),url(/assets/inter-vietnamese-700-normal-BZaoP0fm.woff) format("woff");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-ext-700-normal-Ca8adRJv.woff2) format("woff2"),url(/assets/inter-latin-ext-700-normal-TidjK2hL.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/inter-latin-700-normal-Yt3aPRUw.woff2) format("woff2"),url(/assets/inter-latin-700-normal-BLAVimhd.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg: #ffffff;--bg-panel: #f2f2f2;--bg-card: #ffffff;--bg-hover: rgba(0, 0, 0, .045);--bg-selected: rgba(0, 0, 0, .07);--bg-subtle: rgba(0, 0, 0, .03);--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .16);--text: #171717;--text-muted: #6f6f6f;--text-dim: #a3a3a3;--accent: #171717;--accent-hover: #2e2e2e;--accent-contrast: #fafafa;--user-bg: #ebebeb;--assistant-bg: transparent;--tool-bg: #fafafa;--green: #16a34a;--green-border: rgba(22, 163, 74, .28);--green-bg: rgba(22, 163, 74, .06);--red: #dc2626;--red-border: rgba(220, 38, 38, .3);--red-bg: rgba(220, 38, 38, .05);--orange: #d97706;--purple: #7c3aed;--blue: #525252;--r-chip: 6px;--r-nav: 7px;--r-btn: 10px;--r-card: 12px;--r-input: 20px;--radius: 10px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 12px -4px rgba(0, 0, 0, .05);--shadow-pop: 0 1px 2px rgba(0, 0, 0, .05), 0 12px 32px -12px rgba(0, 0, 0, .16);--shadow-btn: inset 0 1.5px 1px -.5px rgba(255, 255, 255, .22), inset 0 -3px 6px -2px rgba(0, 0, 0, .4);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", ui-monospace, SFMono-Regular, "PingFang SC", "Microsoft YaHei", monospace;--ease: cubic-bezier(.16, 1, .3, 1)}html.dark{--bg: #1b1b1b;--bg-panel: #141414;--bg-card: #222222;--bg-hover: rgba(255, 255, 255, .06);--bg-selected: rgba(255, 255, 255, .1);--bg-subtle: rgba(255, 255, 255, .04);--border: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .2);--text: #ececec;--text-muted: #9c9c9c;--text-dim: #666666;--accent: #ececec;--accent-hover: #ffffff;--accent-contrast: #171717;--user-bg: #2b2b2b;--assistant-bg: transparent;--tool-bg: #1e1e1e;--blue: #a3a3a3;--shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 12px -4px rgba(0, 0, 0, .35);--shadow-pop: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .6);--shadow-btn: inset 0 1.5px 1px -.5px rgba(255, 255, 255, .85), inset 0 -3px 6px -2px rgba(0, 0, 0, .18)}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100vh;height:100dvh;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;line-height:1.5;overscroll-behavior:none;-webkit-font-smoothing:antialiased;text-autospace:ideograph-alpha ideograph-numeric}#root{height:100%}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}pre,code{font-family:var(--font-mono)}::selection{background:color-mix(in srgb,var(--text) 14%,transparent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border-radius:var(--r-btn);border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer;font-size:13px;font-weight:500;font-family:inherit;transition:background .15s var(--ease),color .15s var(--ease),border-color .15s var(--ease),transform .15s var(--ease),box-shadow .15s var(--ease);text-decoration:none}.btn:hover{background:var(--bg-hover);border-color:var(--border-strong)}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background:var(--accent);border-color:transparent;color:var(--accent-contrast);box-shadow:var(--shadow-btn)}.btn-primary:hover{background:var(--accent-hover);border-color:transparent;color:var(--accent-contrast);box-shadow:var(--shadow-btn),0 6px 16px -8px color-mix(in srgb,var(--accent) 50%,transparent)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text-muted)}.btn-ghost:hover{border-color:var(--border-strong);color:var(--text);background:var(--bg-hover)}.btn-block{width:100%}.btn-lg{height:42px;padding:0 22px;font-size:14px}.btn-sm{height:28px;padding:0 10px;font-size:12px;border-radius:8px}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn:focus-visible{outline:2px solid var(--text);outline-offset:2px}.btn.danger{color:var(--red);border-color:var(--red-border)}.btn.danger:hover{background:var(--red-bg);border-color:var(--red);color:var(--red)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.link{background:none;border:none;color:var(--text);cursor:pointer;font-size:13px;margin-left:4px;font-family:inherit;font-weight:500}.link:hover{text-decoration:underline;text-underline-offset:3px}.tag{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:var(--r-chip);font-size:11px;font-weight:500;margin:0 4px 4px 0;background:var(--bg-selected);color:var(--text-muted);border:1px solid transparent}.tag-blue{background:var(--bg-selected);color:var(--blue)}.tag-green{background:var(--green-bg);color:var(--green);border-color:var(--green-border)}.tag-orange{background:color-mix(in srgb,var(--orange) 9%,transparent);color:var(--orange)}.tag-purple{background:var(--bg-selected);color:var(--text)}.tag-red{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.app{display:flex;width:100%;height:100dvh;overflow:hidden;background:var(--bg)}.sidebar{background:var(--bg-panel);box-shadow:inset -1px 0 0 var(--border);display:flex;flex-direction:column;flex-shrink:0;padding:14px 12px;gap:10px;min-width:200px;max-width:420px}.sidebar-resizer{width:5px;margin-left:-3px;cursor:col-resize;flex-shrink:0;z-index:20;background:transparent;transition:background .15s}.sidebar-resizer:hover,.sidebar-resizer.is-resizing{background:color-mix(in srgb,var(--text) 25%,transparent)}.brand{font-size:15px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px;padding:2px 6px;letter-spacing:-.01em}.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block;flex-shrink:0;box-shadow:var(--shadow-btn)}.brand-sub{font-size:11px;color:var(--text-dim);font-weight:400;margin-top:1px}.proj-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px;margin:0 -4px;padding:0 4px}.proj-item{position:relative;min-height:52px;padding:8px 10px;border-radius:var(--r-nav);cursor:pointer;transition:background .12s;display:flex;flex-direction:column;justify-content:center}.proj-item:hover{background:var(--bg-hover)}.proj-item.active{background:var(--bg-selected)}.proj-name{color:var(--text);font-weight:500;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.proj-item.active .proj-name{font-weight:600}.proj-meta{font-size:11px;color:var(--text-dim);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.proj-actions{position:absolute;right:6px;top:7px;display:none;gap:2px;border-radius:6px;background:var(--bg-panel);box-shadow:var(--shadow-card);border:1px solid var(--border);padding:1px}.proj-item:hover .proj-actions{display:inline-flex}.proj-item:hover .proj-name-row .tag{visibility:hidden}.proj-action{width:22px;height:22px;border:none;border-radius:5px;background:none;color:var(--text-dim);cursor:pointer;font-size:13px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.proj-action:hover{background:var(--bg-hover);color:var(--text)}.proj-action.danger:hover{background:var(--red-bg);color:var(--red)}.proj-rename-input{width:100%;background:var(--bg-card);border:1px solid var(--text);border-radius:6px;color:var(--text);font-size:13px;padding:4px 7px;outline:none;font-family:inherit}.proj-item.archived{opacity:.7;cursor:default}.archived-section{margin-top:8px;border-top:1px solid var(--border);padding-top:6px}.archived-toggle{display:flex;align-items:center;gap:5px;width:100%;border:none;background:none;cursor:pointer;padding:6px 8px;border-radius:var(--r-nav);color:var(--text-muted);font-size:12px;font-family:inherit;transition:background .12s}.archived-toggle:hover{background:var(--bg-hover);color:var(--text)}.empty-hint{color:var(--text-dim);font-size:12px;padding:12px}.sidebar-user{margin-top:auto;border-top:1px solid var(--border);padding-top:10px}.su-name{color:var(--text);font-weight:600;font-size:13px}.su-email{color:var(--text-dim);font-size:12px;margin:2px 0 8px;word-break:break-all}.plan-box{border:1px solid var(--border);border-radius:var(--r-card);padding:10px 12px;margin-bottom:10px;background:var(--bg-card);box-shadow:var(--shadow-card)}.plan-row{display:flex;justify-content:space-between;align-items:center}.plan-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--r-chip)}.plan-free{background:var(--bg-selected);color:var(--text-muted)}.plan-pro{background:var(--accent);color:var(--accent-contrast)}.plan-enterprise{background:var(--orange);color:#fff}.plan-usage{color:var(--text-dim);font-size:11px;margin-top:6px;font-variant-numeric:tabular-nums}.content{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.topbar{flex-shrink:0;height:44px;background:var(--bg-panel);box-shadow:inset 0 -1px 0 var(--border);display:flex;align-items:stretch}.topbar-btn{display:flex;align-items:center;justify-content:center;width:40px;padding:0;background:none;border:none;color:var(--text-muted);cursor:pointer;flex-shrink:0;transition:color .12s,background .12s}.topbar-btn:hover{color:var(--text);background:var(--bg-hover)}.topbar-title{display:flex;align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:600;color:var(--text);min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.view-tabs{display:flex;align-items:stretch;margin-left:8px;overflow-x:auto;scrollbar-width:none}.view-tabs::-webkit-scrollbar{display:none}.view-tab{border:none;background:none;cursor:pointer;padding:0 12px;font-size:12.5px;font-family:inherit;color:var(--text-muted);border-bottom:2px solid transparent;white-space:nowrap;transition:color .12s}.view-tab:hover{color:var(--text)}.view-tab.active{color:var(--text);border-bottom-color:var(--text);font-weight:600}.view-tab:disabled{color:var(--text-dim);cursor:not-allowed;opacity:.6}.topbar-right{margin-left:auto;display:flex;align-items:center;flex-shrink:0}.main{flex:1;overflow-y:auto;min-height:0;display:flex;flex-direction:column}.error-banner{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border);padding:8px 14px;border-radius:var(--r-card);margin:10px 16px 0;display:flex;justify-content:space-between;align-items:center;font-size:13px;flex-shrink:0;animation:ai-banner-in .2s var(--ease) both}.error-banner button{border:none;background:none;font-size:15px;cursor:pointer;color:var(--red)}.empty-state{text-align:center;padding:80px 20px;color:var(--text-muted);margin:auto}.empty-state h1{font-size:22px;color:var(--text);margin-bottom:12px;letter-spacing:-.02em}.empty-state h3{color:var(--text);margin-bottom:8px;font-size:16px;letter-spacing:-.01em}.empty-state p{margin-bottom:20px;font-size:13px}.chat-panel{flex:1;display:flex;min-height:0}.chat-main{flex:1;display:flex;flex-direction:column;background:var(--bg);min-width:0}.chat-project-bar{display:flex;align-items:center;gap:12px;padding:8px 16px;box-shadow:inset 0 -1px 0 var(--border);background:var(--bg-panel);flex-shrink:0;min-height:36px}.chat-project-name{font-weight:600;color:var(--text);font-size:12.5px}.chat-progress{color:var(--text-muted);font-size:12px}.upload-progress-bar{height:4px;background:var(--bg-selected);border-radius:2px;overflow:hidden;flex:1;max-width:240px}.upb-fill{position:relative;height:100%;background:var(--text);border-radius:2px;transition:width .3s;overflow:hidden}.upb-fill:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--bg-panel) 50%,transparent),transparent);transform:translate(-100%);animation:ai-sweep 1.4s cubic-bezier(.25,.1,.25,1) infinite}.chat-quick-bar{display:flex;align-items:center;gap:8px;padding:8px 16px;box-shadow:inset 0 -1px 0 var(--border);flex-wrap:wrap;flex-shrink:0}.chat-hint-inline{color:var(--text-dim);font-size:12px}.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 12px;border-radius:999px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);cursor:pointer;font-size:12px;font-family:inherit;transition:all .15s var(--ease);animation:ai-chip-in .26s var(--ease) both}.chip:hover{border-color:var(--border-strong);color:var(--text)}.chip:active:not(:disabled){transform:scale(.96)}.chip:disabled{opacity:.5;cursor:not-allowed}.chat-thread{flex:1;overflow-y:auto;padding:20px 16px 8px}.chat-thread-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;min-height:100%}.chat-hint{color:var(--text-dim);font-size:13px;text-align:center;padding:48px 20px;line-height:1.9}.chat-hint b{color:var(--text-muted)}.chat-hero{margin:auto;width:100%;max-width:640px;padding:24px 0 8px;animation:ai-msg-in .3s var(--ease) both}.chat-hero-title{font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--text);line-height:1.3}.chat-hero-sub{font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--text-dim);line-height:1.3;margin-bottom:22px}.chat-hero-suggests{border-top:1px solid var(--border)}.chat-hero-suggest{display:flex;align-items:center;gap:10px;width:100%;padding:12px 4px;border:none;border-bottom:1px solid var(--border);background:none;cursor:pointer;text-align:left;color:var(--text-muted);font-size:14px;font-family:inherit;transition:color .12s,padding-left .15s var(--ease)}.chat-hero-suggest:hover{color:var(--text);padding-left:8px}.chat-hero-suggest .chs-icon{color:var(--text-dim);display:inline-flex;flex-shrink:0}.chat-msg{display:flex;margin-bottom:18px;animation:ai-msg-in .22s var(--ease) both}.chat-msg.user{flex-direction:column;align-items:flex-end}.chat-msg.assistant{flex-direction:column;align-items:stretch}.chat-msg.user .chat-bubble{max-width:85%;background:var(--user-bg);border:none;border-radius:16px;padding:9px 14px;font-size:14px;line-height:1.6;color:var(--text);word-break:break-word;white-space:pre-wrap}.chat-msg.user .chat-time{text-align:right}.chat-msg.assistant .chat-bubble{width:100%;padding:0;background:var(--assistant-bg);color:var(--text);font-size:14px;line-height:1.7}.chat-agent-tag{font-size:11px;color:var(--text-muted);margin-bottom:4px;font-family:var(--font-mono);font-weight:600;opacity:.85}.chat-time{font-size:11px;color:var(--text-dim);margin-top:6px;font-variant-numeric:tabular-nums}.chat-msg-actions{display:flex;gap:6px;margin-top:4px;opacity:0;transition:opacity .12s}.chat-msg:hover .chat-msg-actions{opacity:1}.msg-action{border:1px solid var(--border);border-radius:var(--r-chip);padding:2px 8px;background:var(--bg-card);color:var(--text-muted);cursor:pointer;font-size:11px;font-family:inherit;transition:all .12s}.msg-action:hover{color:var(--text);border-color:var(--border-strong)}.artifact{position:relative;border:1px solid var(--border);background:var(--bg-card);border-radius:var(--r-card);overflow:hidden;font-size:12px;margin-top:12px;box-shadow:var(--shadow-card)}.artifact:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--green)}.artifact-head{display:flex;align-items:center;gap:7px;width:100%;padding:9px 12px 9px 15px;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:12px;text-align:left;font-family:inherit}.artifact-head:hover{background:var(--bg-subtle)}.artifact-kind{color:var(--green);font-weight:700;font-size:12px;flex-shrink:0;font-family:var(--font-sans)}.artifact-sub{color:var(--text-dim);font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.artifact-chevron{flex-shrink:0;transition:transform .15s;color:var(--text-dim);display:inline-flex}.artifact-chevron.open{transform:rotate(180deg)}.artifact-body{padding:10px 12px 10px 15px;border-top:1px solid var(--border);background:var(--tool-bg);animation:ai-artifact-in .2s var(--ease) both}.artifact-note{color:var(--text-muted);font-size:12px;line-height:1.55}.artifact-title{font-size:12px;font-weight:600;color:var(--text);margin-bottom:8px}.artifact-row{display:flex;align-items:center;gap:12px;padding:4px 0;font-size:13px;border-bottom:1px dashed var(--border)}.artifact-row:last-child{border-bottom:none}.art-name{color:var(--text-muted);min-width:90px}.art-stat{color:var(--text)}.art-money{color:var(--green);font-weight:600;margin-left:auto;font-variant-numeric:tabular-nums}.art-profit{color:var(--orange);font-size:12px}.artifact-expert{color:var(--text-muted);font-size:11px;flex-shrink:0;background:var(--bg-selected);border-radius:var(--r-chip);padding:1px 7px;margin-left:auto}.chat-input-wrap{flex-shrink:0;padding:10px 16px calc(14px + env(safe-area-inset-bottom))}.chat-input-inner{max-width:760px;margin:0 auto}.chat-input-box{display:flex;gap:8px;align-items:flex-end;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-input);padding:10px;box-shadow:var(--shadow-pop);transition:border-color .15s,box-shadow .15s}.chat-input-box:focus-within{border-color:var(--border-strong)}.chat-input-box.streaming{border-color:var(--border-strong);animation:ai-border-breathe 2.2s ease-in-out infinite}.chat-attach{display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;align-self:flex-end;border:none;border-radius:9px;background:none;color:var(--text-dim);cursor:pointer;transition:all .12s}.chat-attach:hover{background:var(--bg-hover);color:var(--text)}.chat-attach:disabled{opacity:.5;cursor:not-allowed}.chat-input{flex:1;min-width:0;background:none;border:none;outline:none;resize:none;color:var(--text);font-size:14px;line-height:1.6;font-family:inherit;min-height:24px;max-height:200px;overflow-y:auto;padding:5px 0}.chat-input::placeholder{color:var(--text-dim)}.chat-send{flex-shrink:0;align-self:flex-end;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:9px;background:var(--bg-selected);color:var(--text-dim);cursor:not-allowed;transition:all .15s var(--ease)}.chat-send.active{background:var(--accent);color:var(--accent-contrast);cursor:pointer;box-shadow:var(--shadow-btn);animation:ai-send-in .22s var(--ease) both}.chat-send.active:hover{background:var(--accent-hover)}.chat-send.active:active{transform:scale(.9)}.chat-input-hint{text-align:center;font-size:11px;color:var(--text-dim);margin-top:8px}.spin{animation:spin 1s linear infinite;display:inline-flex}@keyframes spin{to{transform:rotate(360deg)}}.markdown-body{min-width:0;max-width:100%;overflow-x:hidden;font-size:14px;line-height:1.7;color:var(--text);word-break:break-word}.markdown-body p{margin:0 0 8px}.markdown-body p:last-child{margin-bottom:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{font-weight:650;margin:12px 0 6px;color:var(--text);line-height:1.35;letter-spacing:-.01em}.markdown-body h1{font-size:1.18em}.markdown-body h2{font-size:1.1em}.markdown-body h3{font-size:1em;color:color-mix(in srgb,var(--text) 88%,var(--text-muted))}.markdown-body ul,.markdown-body ol{padding-left:22px;margin:5px 0 8px;list-style-position:outside}.markdown-body li{margin:3px 0;padding-left:2px}.markdown-body ul>li{list-style-type:disc}.markdown-body ol>li{list-style-type:decimal}.markdown-body li>p{margin:0}.markdown-body li::marker{color:var(--text-dim);font-weight:600}.markdown-body strong{font-weight:650}.markdown-body em{color:var(--text-muted)}.markdown-body a{color:var(--text);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;text-decoration-color:var(--border-strong)}.markdown-body a:hover{text-decoration-color:var(--text)}.markdown-body img{display:block;max-width:100%;height:auto;margin:8px 0;border-radius:8px}.markdown-inline-code{background:var(--bg-subtle);border-radius:5px;padding:1px 5px;color:var(--text);font-family:var(--font-mono);font-size:.92em;box-shadow:inset 0 0 0 1px var(--border)}.markdown-body blockquote{border-left:3px solid var(--border-strong);border-radius:0 6px 6px 0;margin:6px 0;padding:6px 11px;background:var(--bg-subtle);color:var(--text-muted)}.markdown-body hr{border:none;height:1px;margin:12px 0;background:linear-gradient(90deg,transparent,var(--border),transparent)}.markdown-table-wrap{width:100%;margin:8px 0;overflow-x:auto;overflow-y:hidden;border:1px solid var(--border);border-radius:var(--r-card);background:var(--bg-card)}.markdown-body table{border-collapse:separate;border-spacing:0;min-width:100%;font-size:13px}.markdown-body th,.markdown-body td{border:0;border-bottom:1px solid var(--border);padding:7px 12px;text-align:left;vertical-align:top}.markdown-body tr:last-child td{border-bottom:0}.markdown-body th{background:var(--bg-panel);color:var(--text-muted);font-weight:600;font-size:12px}.markdown-body tbody tr:nth-child(2n) td{background:var(--bg-subtle)}.markdown-code-block{position:relative;width:100%;min-width:0;max-width:100%;margin:6px 0;border:1px solid var(--border);border-radius:var(--r-card);overflow:hidden;background:var(--bg-card);box-shadow:var(--shadow-card)}.markdown-code-header{padding:6px 12px;background:var(--bg-panel);border-bottom:1px solid var(--border);color:var(--text-dim);font-size:11px;display:flex;justify-content:space-between;align-items:center;gap:8px}.markdown-code-lang{color:var(--text-muted);font-family:var(--font-mono);font-weight:650}.markdown-code-action{border:1px solid var(--border);border-radius:var(--r-chip);padding:2px 7px;background:var(--bg-card);color:var(--text-muted);cursor:pointer;font:inherit;font-size:11px;line-height:1.25}.markdown-code-action:hover{color:var(--text);border-color:var(--border-strong)}.markdown-code-body{margin:0;padding:10px 12px;overflow-x:auto;font-family:var(--font-mono);font-size:12.5px;line-height:1.55;color:var(--text);white-space:pre;background:var(--bg-card)}.panel-view{flex:1;overflow-y:auto;padding:24px 28px}.panel-container{max-width:1080px;margin:0 auto}.panel-container h3{margin-bottom:12px;font-size:15px;color:var(--text);letter-spacing:-.01em}.hint{color:var(--text-muted);font-size:12px;margin-bottom:16px}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}@media (max-width: 900px){.panel-grid{grid-template-columns:1fr}}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:16px}.card{border:1px solid var(--border);border-radius:var(--r-card);padding:12px 14px;background:var(--bg-card);box-shadow:var(--shadow-card)}.card-label{font-size:11px;color:var(--text-muted);margin-bottom:4px}.card-value{font-size:15px;font-weight:650;font-variant-numeric:tabular-nums}.kw-row{margin-bottom:10px}.kw-row:last-child{margin-bottom:0}.kw-title{font-size:11px;color:var(--text-muted);margin-bottom:6px}.req-card{border:1px solid var(--border);border-radius:var(--r-card);background:var(--bg-card);padding:16px 18px 18px;display:flex;flex-direction:column;min-height:420px;box-shadow:var(--shadow-card)}.req-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.req-card-head h3{margin:0;font-size:14px}.req-card-head .tag{margin:0}.req-count{font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums}.sor-text{width:100%;flex:1;min-height:260px;border:1px solid var(--border);border-radius:var(--r-btn);padding:10px 12px;font-family:var(--font-mono);font-size:12px;line-height:1.6;resize:vertical;background:var(--bg);color:var(--text);transition:border-color .15s,box-shadow .15s}.sor-text:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 3px var(--bg-subtle)}.req-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.hint-inline{font-size:11px;color:var(--text-dim)}.req-save-row{display:flex;justify-content:flex-end;margin-bottom:4px}.req-readonly{margin-top:10px}.req-kw-section{border-top:1px dashed var(--border);padding-top:12px;margin-top:2px}.req-empty{flex:1;border:1px dashed var(--border-strong);border-radius:var(--r-card);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:32px 20px;text-align:center}.req-empty svg{width:26px;height:26px;color:var(--text-dim)}.req-empty-title{font-size:13px;font-weight:600;color:var(--text)}.req-empty-desc{font-size:12px;color:var(--text-muted);line-height:1.6;max-width:300px}.req-empty .btn{margin-top:4px}.req-edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.req-field{display:flex;flex-direction:column;gap:4px}.rf-label{font-size:12px;color:var(--text-muted)}.rf-input{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:7px 10px;font-size:13px;font-family:inherit;transition:border-color .15s,box-shadow .15s}.rf-input:focus{border-color:var(--border-strong);outline:none;box-shadow:0 0 0 3px var(--bg-subtle)}.preset-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}@media (max-width: 900px){.preset-cards{grid-template-columns:1fr}}.preset-card{border:1px solid var(--border);border-radius:var(--r-card);padding:16px;cursor:pointer;transition:all .15s var(--ease);background:var(--bg-card);box-shadow:var(--shadow-card)}.preset-card:active{transform:scale(.98)}.preset-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.preset-card.selected{border-color:var(--text);box-shadow:0 0 0 1px var(--text),var(--shadow-card)}.preset-head{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--text)}.preset-head input{accent-color:var(--text)}.preset-card p{font-size:12px;color:var(--text-muted);margin-bottom:10px}.preset-fields{display:flex;flex-direction:column;gap:4px}.pf{display:flex;justify-content:space-between;font-size:12px;align-items:center}.pf span{color:var(--text-muted)}.gen-row{display:flex;gap:12px;justify-content:center;margin-top:8px}.custom-editor{margin-top:20px;border-top:1px solid var(--border);padding-top:16px}.custom-row{display:flex;align-items:center;gap:12px;margin-bottom:10px}.custom-row span{width:100px;color:var(--text-muted)}.custom-row select{flex:1;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--bg-card);color:var(--text);font-family:inherit}.panel-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--border)}.panel-toolbar h2{margin:0 0 4px;font-size:19px;color:var(--text);letter-spacing:-.02em}.panel-toolbar p{margin:0;font-size:12px;color:var(--text-muted)}.export-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.export-actions .btn{min-height:32px;white-space:nowrap}.export-actions.compact{justify-content:flex-start;padding-top:9px;margin-top:7px;border-top:1px solid var(--border)}@media (max-width: 640px){.panel-toolbar{flex-direction:column}.export-actions{justify-content:flex-start;width:100%}}.compare-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:24px}.version-card{border:1px solid var(--border);border-radius:var(--r-card);padding:18px;background:var(--bg-card);box-shadow:var(--shadow-card);transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s}.version-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-pop)}.version-card.base{border-color:var(--text);box-shadow:0 0 0 1px var(--text),var(--shadow-card)}.version-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;color:var(--text)}.big-money{font-size:24px;font-weight:700;margin-bottom:12px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.version-stats{display:flex;gap:12px;margin-bottom:12px}.stat{flex:1;text-align:center}.stat span{display:block;font-size:11px;color:var(--text-muted)}.stat b{font-size:15px;font-variant-numeric:tabular-nums}.cost-bars{border-top:1px solid var(--border);padding-top:10px}.cb-row{display:flex;justify-content:space-between;font-size:12px;padding:3px 0}.cb-row span{color:var(--text-muted)}.cb-row b{font-variant-numeric:tabular-nums}.delta{margin-top:10px;background:var(--tool-bg);border-radius:var(--r-btn);padding:10px}.delta-title{font-size:11px;color:var(--text-muted);margin-bottom:6px}.delta-row{display:flex;justify-content:space-between;font-size:12px;padding:2px 0}.delta-row.neg b{color:var(--green)}.delta-row.pos b{color:var(--red)}.table-wrap{border:1px solid var(--border);border-radius:var(--r-card);overflow-x:auto;margin:8px 0 16px;background:var(--bg-card)}.table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}.table th,.table td{padding:8px 12px;border-bottom:1px solid var(--border);text-align:left}.table tr:last-child td{border-bottom:0}.table th{background:var(--bg-panel);font-weight:600;color:var(--text-muted);font-size:12px}.table tbody tr:nth-child(2n) td{background:var(--bg-subtle)}.table td{font-variant-numeric:tabular-nums}.cost-tabs{display:flex;gap:8px;margin-bottom:16px}.cost-tab{padding:5px 14px;border-radius:999px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);cursor:pointer;font-size:12.5px;font-family:inherit;transition:all .12s}.cost-tab:hover{border-color:var(--border-strong);color:var(--text)}.cost-tab.active{background:var(--accent);border-color:transparent;color:var(--accent-contrast);font-weight:600;box-shadow:var(--shadow-btn)}.cost-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:20px}.sum-item{border:1px solid var(--border);border-radius:var(--r-card);padding:12px 14px;background:var(--bg-card);box-shadow:var(--shadow-card)}.sum-item span{display:block;font-size:11px;color:var(--text-muted);margin-bottom:4px}.sum-item b{font-size:16px;font-variant-numeric:tabular-nums}.sum-item.highlight{background:var(--bg-selected);border-color:var(--border-strong)}.sum-item.big b{font-size:20px}.ascii{background:#0f172a;color:#7dd3fc;padding:16px;border-radius:var(--r-card);font-family:var(--font-mono);font-size:12px;line-height:1.35;overflow-x:auto;margin:14px 0;white-space:pre}.rfq-list{display:flex;flex-direction:column;gap:12px}.rfq-item{border:1px solid var(--border);border-radius:var(--r-card);padding:16px;background:var(--bg-card);box-shadow:var(--shadow-card)}.rfq-q{font-size:13px;margin-bottom:8px;color:var(--text);font-weight:500}.rfq-a{font-size:13px;color:var(--text-muted)}.rfq-ref{font-size:12px;color:var(--text-dim);margin-top:6px}.auth-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.auth-card{width:380px;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:36px;box-shadow:var(--shadow-pop)}.auth-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;margin-bottom:4px;color:var(--text);letter-spacing:-.02em}.auth-card h2{margin:18px 0;font-size:22px;color:var(--text);letter-spacing:-.02em}.auth-input{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid var(--border);border-radius:var(--r-btn);margin-bottom:10px;font-size:14px;background:var(--bg);color:var(--text);font-family:inherit;transition:border-color .15s,box-shadow .15s}.auth-input:focus{outline:none;border-color:var(--border-strong);box-shadow:0 0 0 3px var(--bg-subtle)}.auth-input::placeholder{color:var(--text-dim)}.auth-error{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border);border-radius:var(--r-btn);padding:8px 10px;margin-bottom:10px;font-size:13px}.auth-switch{margin-top:16px;text-align:center;font-size:13px;color:var(--text-muted)}.shimmer-text{display:inline-block;color:transparent;-webkit-text-fill-color:transparent;background:linear-gradient(90deg,var(--text-muted) 0%,var(--text-muted) 30%,color-mix(in srgb,var(--text-muted) 40%,transparent) 45%,color-mix(in srgb,var(--text-muted) 40%,transparent) 55%,var(--text-muted) 70%,var(--text-muted) 100%);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;animation:ai-shine 2.25s cubic-bezier(.25,.1,.25,1) infinite}@keyframes ai-shine{0%,18%{background-position:100% 0}82%,to{background-position:0% 0}}.thinking-indicator{display:flex;align-items:center;gap:10px;padding:2px 0}.orb-loader{position:relative;width:28px;height:28px;margin:0 auto;color:var(--text-muted)}.orb-loader.inline{margin:0;width:18px;height:18px}.orb-dot{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:currentColor;animation:ai-orb-focus 4s cubic-bezier(.4,0,.2,1) infinite both}.orb-loader.inline .orb-dot{width:4.5px;height:4.5px;margin:-2.25px 0 0 -2.25px}.orb-dot:nth-child(1){--orb-ox: -4.5px;--orb-oy: -4.5px;animation-delay:0s}.orb-dot:nth-child(2){--orb-ox: 4.5px;--orb-oy: -4.5px;animation-delay:-3s}.orb-dot:nth-child(3){--orb-ox: 4.5px;--orb-oy: 4.5px;animation-delay:-2s}.orb-dot:nth-child(4){--orb-ox: -4.5px;--orb-oy: 4.5px;animation-delay:-1s}@keyframes ai-orb-focus{0%,to{opacity:.08;filter:blur(2px);transform:translate(var(--orb-ox),var(--orb-oy)) scale(1.12)}12%{opacity:1;filter:blur(0);transform:translate(var(--orb-ox),var(--orb-oy)) scale(1)}22%{opacity:1;filter:blur(0);transform:translate(var(--orb-ox),var(--orb-oy)) scale(1)}38%{opacity:.3;filter:blur(1.2px);transform:translate(var(--orb-ox),var(--orb-oy)) scale(1.06)}58%{opacity:.12;filter:blur(1.8px);transform:translate(var(--orb-ox),var(--orb-oy)) scale(1.1)}}.stream-caret{display:inline-block;width:8px;height:1.05em;margin-left:2px;background:var(--text);vertical-align:text-bottom;animation:ai-caret-blink 1s step-end infinite}@keyframes ai-caret-blink{0%,to{opacity:1}50%{opacity:0}}@keyframes ai-msg-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes ai-chip-in{0%{opacity:0;transform:translateY(4px);filter:blur(2px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}@keyframes ai-send-in{0%{opacity:0;transform:scale(.82);filter:blur(2px)}to{opacity:1;transform:scale(1);filter:blur(0)}}@keyframes ai-modal-in{0%{opacity:0;transform:translateY(12px) scale(.97);filter:blur(2px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes ai-fade-in{0%{opacity:0}to{opacity:1}}@keyframes ai-banner-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes ai-artifact-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes ai-sweep{0%{transform:translate(-100%)}60%,to{transform:translate(100%)}}@keyframes ai-border-breathe{0%,to{border-color:var(--border-strong)}50%{border-color:var(--border)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:100;animation:ai-fade-in .16s ease-out both}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;width:520px;max-width:90vw;max-height:80vh;overflow:auto;box-shadow:var(--shadow-pop);animation:ai-modal-in .24s var(--ease) both}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;color:var(--text);font-size:15px;font-weight:650;letter-spacing:-.01em}.modal-body{padding:18px 20px}.modal-msg{background:var(--tool-bg);color:var(--text-muted);border:1px solid var(--border);padding:8px 10px;border-radius:var(--r-btn);margin-bottom:12px;font-size:13px}.modal-section{margin-bottom:18px}.modal-section:last-child{margin-bottom:0}.ms-title{font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:8px}.ms-row{display:flex;gap:8px}.ms-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}.member-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--border);gap:8px}.member-row:last-child{border-bottom:none}.member-info{display:flex;flex-direction:column;min-width:0;flex:1}.member-name{color:var(--text);font-size:13px;font-weight:500}.member-email{color:var(--text-dim);font-size:12px;overflow:hidden;text-overflow:ellipsis}.member-actions{display:flex;gap:6px;flex-shrink:0}.role-badge{font-size:11px;padding:2px 8px;border-radius:var(--r-chip);font-weight:600;flex-shrink:0}.role-owner{background:var(--accent);color:var(--accent-contrast)}.role-admin{background:var(--bg-selected);color:var(--text)}.role-member{background:var(--bg-selected);color:var(--text-muted)}.side-nav{display:flex;flex-direction:column;gap:1px}.side-nav-item{display:flex;align-items:center;gap:8px;width:100%;border:none;background:none;cursor:pointer;padding:7px 8px;border-radius:var(--r-nav);color:var(--text-muted);font-size:13px;font-family:inherit;transition:background .12s,color .12s;text-align:left;white-space:nowrap;overflow:hidden}.side-nav-item svg{flex-shrink:0}.side-nav-item:hover{background:var(--bg-hover);color:var(--text)}.side-nav-item.active{background:var(--bg-selected);color:var(--text);font-weight:600}.side-nav-item:disabled{color:var(--text-dim);cursor:not-allowed;opacity:.6}.side-nav-item:disabled:hover{background:none}.side-group{display:flex;flex-direction:column;gap:4px;min-height:0}.side-group-title{font-size:11px;font-weight:500;color:var(--text-dim);padding:2px 8px;flex-shrink:0}.side-group-projects{flex:0 1 auto;min-height:72px;max-height:45%}.side-group-projects .proj-list{flex:0 1 auto;min-height:0}.side-group-workspace{flex-shrink:0}.side-group-workspace .side-nav{overflow-y:auto;min-height:0}.side-group-settings{flex-shrink:0}.proj-name-row{display:flex;align-items:center;justify-content:space-between;gap:6px}.proj-name-row .tag{margin:0;flex-shrink:0}.breadcrumb{display:flex;align-items:center;gap:7px;min-width:0;padding:0 12px;flex:1;overflow:hidden}.bc-root{color:var(--text-dim);font-size:12.5px;flex-shrink:0}.bc-sep{color:var(--text-dim);font-size:11px;flex-shrink:0}.breadcrumb .topbar-title{padding:0;flex:0 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.breadcrumb .tag{margin:0;flex-shrink:0}.board-panel{flex:1;overflow:auto;padding:16px 20px}.board-cols{display:flex;gap:12px;align-items:stretch;min-height:100%}.board-col{flex:1;min-width:196px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r-card);display:flex;flex-direction:column;min-height:0;max-height:calc(100dvh - 116px)}.board-col-head{display:flex;align-items:center;gap:7px;padding:10px 12px;border-bottom:1px solid var(--border);flex-shrink:0}.board-col-head .tag{margin:0}.board-count{color:var(--text-dim);font-size:11px;font-variant-numeric:tabular-nums}.board-col-body{padding:8px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}.board-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-btn);padding:10px 12px;cursor:pointer;display:flex;flex-direction:column;gap:5px;box-shadow:var(--shadow-card);transition:border-color .15s var(--ease),box-shadow .15s var(--ease),transform .15s var(--ease)}.board-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-pop);transform:translateY(-1px)}.bc-top{display:flex;align-items:center;justify-content:space-between;gap:6px}.bc-versions{font-size:11px;color:var(--text-dim);flex-shrink:0;font-variant-numeric:tabular-nums}.bc-status-wrap{position:relative;display:inline-flex;flex-shrink:0}.bc-status-wrap:after{content:"▾";position:absolute;right:5px;top:50%;transform:translateY(-52%);font-size:8px;opacity:0;transition:opacity .12s;pointer-events:none;color:inherit}.bc-status-wrap:hover:after,.bc-status-wrap:focus-within:after{opacity:.7}.board-card .bc-status{-moz-appearance:none;appearance:none;-webkit-appearance:none;border:none;cursor:pointer;font-family:inherit;margin:0;padding:2px 8px;border-radius:var(--r-chip);font-size:11px;color:inherit}.board-card .bc-status:focus-visible{outline:2px solid var(--text);outline-offset:1px}.bc-name{font-size:13px;font-weight:600;color:var(--text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bc-meta{font-size:11px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-empty{border:1px dashed var(--border-strong);border-radius:var(--r-btn);color:var(--text-dim);font-size:11px;text-align:center;padding:14px 0}.agents-panel{padding:24px;max-width:900px}.agents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:12px}.agent-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-card);padding:16px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-card)}.agent-head{display:flex;align-items:center;gap:9px}.agent-head-text{display:flex;flex-direction:column;gap:1px;min-width:0}.agent-head-text strong{font-size:13px;color:var(--text)}.agent-title{font-size:11px;color:var(--text-muted)}.agent-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--accent-contrast);display:inline-flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;box-shadow:var(--shadow-btn)}.agent-specialty{font-size:12px;color:var(--text);font-weight:500}.agent-meta{display:flex;gap:8px}.agent-years{font-size:10.5px;color:var(--text-dim);background:var(--bg-selected);border-radius:var(--r-chip);padding:1px 7px;display:inline-block}.agent-role{font-size:12px;color:var(--text-muted);line-height:1.5}.agent-tools{border-top:1px solid var(--border);padding-top:8px}.agent-tools-label{font-size:10.5px;color:var(--text-dim);margin-bottom:4px}.usage-panel{padding:24px;max-width:960px}.usage-controls{margin:12px 0;display:flex;align-items:center;gap:8px}.table-empty{text-align:center;color:var(--text-dim);font-size:12px;padding:24px 0}.review-banner{position:relative;display:flex;align-items:center;gap:12px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-card);padding:12px 16px 12px 19px;margin:12px 16px 0;flex-shrink:0;box-shadow:var(--shadow-card);animation:ai-banner-in .2s var(--ease) both;overflow:hidden}.review-banner:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--orange)}.review-icon{font-size:18px;flex-shrink:0}.review-text{flex:1;min-width:0}.review-text strong{display:block;font-size:13px;color:var(--text)}.review-text span{font-size:12px;color:var(--text-muted)}.review-actions{display:flex;gap:8px;flex-shrink:0}.layout-svg-wrap{overflow-x:auto;margin:12px 0;border:1px solid var(--border);border-radius:var(--r-card);background:var(--bg-card);padding:10px;box-shadow:var(--shadow-card)}.layout-svg{display:block;min-width:600px}.layout-svg-id{font-size:11px;font-weight:700;fill:var(--text);font-family:var(--font-mono)}.layout-svg-name{font-size:9.5px;fill:var(--text-muted)}.layout-svg-backup{font-size:9px;fill:var(--orange)}.layout-svg-cap{font-size:10px;fill:var(--text-dim)}.knowledge-panel{padding:24px;max-width:960px}.knowledge-panel h3{margin:20px 0 10px;font-size:14px;color:var(--text);letter-spacing:-.01em}.report-panel{position:relative;flex:1;display:flex;min-height:0;background:var(--bg-panel)}.report-rail{width:148px;flex-shrink:0;overflow-y:auto;padding:16px 12px;display:flex;flex-direction:column;gap:10px;box-shadow:inset -1px 0 0 var(--border)}.report-thumb{border:none;background:none;cursor:pointer;padding:0;display:flex;flex-direction:column;align-items:center;gap:4px;font-family:inherit}.report-thumb-page{width:100%;aspect-ratio:4 / 3;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;padding:8px;transition:border-color .15s var(--ease),box-shadow .15s var(--ease),transform .15s var(--ease)}.report-thumb:hover .report-thumb-page{border-color:var(--border-strong);transform:translateY(-1px)}.report-thumb.active .report-thumb-page{border-color:var(--text);box-shadow:0 0 0 1px var(--text)}.report-thumb-title{font-size:11px;font-weight:600;color:var(--text);text-align:center}.report-thumb-num{font-size:10.5px;color:var(--text-dim);font-variant-numeric:tabular-nums}.report-stage{flex:1;overflow-y:auto;padding:28px 32px 96px;display:flex;justify-content:center;min-width:0}.report-pages-all{display:flex;flex-direction:column;gap:24px;width:100%;max-width:860px}.report-page{width:100%;max-width:860px;min-height:560px;flex-shrink:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-pop);padding:44px 52px;animation:ai-msg-in .26s var(--ease) both}.report-pages-all .report-page{animation:none}.rp-head{margin-bottom:24px}.rp-title{font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--text)}.rp-sub{font-size:13px;color:var(--text-muted);margin-top:4px}.rp-cover{display:flex;flex-direction:column;justify-content:center;min-height:460px}.rp-cover-kicker{font-size:12px;font-weight:600;color:var(--text-dim);letter-spacing:.08em;margin-bottom:14px}.rp-cover-title{font-size:34px;font-weight:700;letter-spacing:-.03em;color:var(--text);line-height:1.25}.rp-cover-sub{font-size:15px;color:var(--text-dim);font-weight:600;margin-top:10px}.rp-cover-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}.rp-cover-stat{border-top:2px solid var(--text);padding-top:10px}.rp-cover-stat span{display:block;font-size:11px;color:var(--text-muted);margin-bottom:4px}.rp-cover-stat b{font-size:18px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.rp-field-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rp-field{border:1px solid var(--border);border-radius:var(--r-btn);padding:12px 14px;background:var(--bg)}.rp-field span{display:block;font-size:11px;color:var(--text-muted);margin-bottom:4px}.rp-field b{font-size:15px;font-variant-numeric:tabular-nums}.rp-kw{margin-top:18px}.rp-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rp-stat-card{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:var(--r-card);background:var(--bg-card);padding:16px;box-shadow:var(--shadow-card)}.rp-stat-icon{width:36px;height:36px;border-radius:9px;flex-shrink:0;background:var(--bg-selected);color:var(--text);display:inline-flex;align-items:center;justify-content:center;font-size:15px;font-weight:700}.rp-stat-text{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.rp-stat-text strong{font-size:13.5px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rp-stat-text span{font-size:11.5px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rp-stat-num{text-align:right;flex-shrink:0}.rp-stat-num b{display:block;font-size:16px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.rp-stat-num span{font-size:11px;color:var(--text-dim)}.rp-green{color:var(--green)}.rp-red{color:var(--red)}.rp-bars{display:flex;flex-direction:column;gap:14px}.rp-bar-row{display:grid;grid-template-columns:130px 1fr 110px 56px;align-items:center;gap:12px}.rp-bar-label{font-size:12.5px;color:var(--text-muted)}.rp-bar-track{height:10px;background:var(--bg-selected);border-radius:5px;overflow:hidden}.rp-bar-fill{height:100%;border-radius:5px;transition:width .6s var(--ease)}.rp-bar-num{font-size:13px;text-align:right;font-variant-numeric:tabular-nums}.rp-bar-pct{font-size:11px;color:var(--text-dim);text-align:right;font-variant-numeric:tabular-nums}.rp-total-row{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--text);margin-top:22px;padding-top:14px}.rp-total-row span{font-size:13px;color:var(--text-muted)}.rp-total-row b{font-size:24px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.rp-rfq-list{display:flex;flex-direction:column;gap:14px}.rp-rfq-item{border-left:3px solid var(--text);padding-left:14px}.rp-rfq-q{font-size:13.5px;font-weight:600;color:var(--text);margin-bottom:5px}.rp-rfq-a{font-size:13px;color:var(--text-muted);line-height:1.65}.rp-rfq-ref{font-size:11.5px;color:var(--text-dim);margin-top:5px}.report-pager{position:absolute;left:50%;bottom:20px;transform:translate(-50%);display:flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:999px;padding:6px 12px;box-shadow:var(--shadow-pop);z-index:10}.report-pager-btn{width:28px;height:28px;border:none;border-radius:50%;background:none;color:var(--text);cursor:pointer;font-size:15px;display:inline-flex;align-items:center;justify-content:center;transition:background .12s}.report-pager-btn:hover:not(:disabled){background:var(--bg-hover)}.report-pager-btn:disabled{color:var(--text-dim);cursor:not-allowed}.report-pager-num{font-size:12px;color:var(--text-muted);font-variant-numeric:tabular-nums;min-width:40px;text-align:center}.report-pager-sep{width:1px;height:16px;background:var(--border)}.report-switch{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none}.report-switch input{display:none}.report-switch-track{position:relative;width:30px;height:18px;border-radius:999px;background:var(--bg-selected);transition:background .15s var(--ease);flex-shrink:0}.report-switch-track:after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;border-radius:50%;background:var(--bg-card);box-shadow:0 1px 3px #00000040;transition:transform .18s var(--ease)}.report-switch input:checked+.report-switch-track{background:var(--accent)}.report-switch input:checked+.report-switch-track:after{transform:translate(12px)}@media (max-width: 900px){.report-rail{display:none}.report-page{padding:28px 24px;min-height:0}.rp-field-grid,.rp-cover-stats{grid-template-columns:repeat(2,1fr)}.rp-stat-grid{grid-template-columns:1fr}}.report-pager-export{border:none;border-radius:999px;padding:4px 12px;background:var(--accent);color:var(--accent-contrast);font-size:12px;font-weight:500;font-family:inherit;cursor:pointer;box-shadow:var(--shadow-btn);transition:background .15s var(--ease),transform .15s var(--ease)}.report-pager-export:hover:not(:disabled){background:var(--accent-hover)}.report-pager-export:active:not(:disabled){transform:scale(.95)}.report-pager-export:disabled{opacity:.5;cursor:not-allowed}.version-bar{border:1px solid var(--border);border-radius:10px;background:var(--bg-panel);padding:10px 12px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px}.version-bar-top{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.vb-label{font-size:11px;font-weight:600;color:var(--text-dim);letter-spacing:.05em;margin-right:4px}.version-chip{border:1px solid var(--border);background:var(--bg);color:var(--text-muted);border-radius:6px;padding:3px 10px;font-size:12px;cursor:pointer;font-family:inherit;transition:all .12s}.version-chip:hover{border-color:var(--accent);color:var(--text)}.version-chip.active{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent);font-weight:600}.version-chip.current{border-style:dashed;color:var(--text);cursor:default}.version-chip.current.only{border-color:var(--accent);color:var(--accent)}.vb-save{display:flex;gap:6px;margin-left:auto;align-items:center}.vb-note{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:5px 9px;font-size:12px;color:var(--text);font-family:inherit;width:240px;outline:none}.vb-note:focus{border-color:var(--accent)}.vb-msg{font-size:12px;color:var(--text-muted)}.version-detail{border-top:1px solid var(--border);padding-top:10px;display:flex;flex-direction:column;gap:10px}.vd-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.vd-head strong{font-size:13px;color:var(--text)}.vd-note{font-size:12px;color:var(--text-muted)}.vd-time{font-size:11px;color:var(--text-dim)}.vd-actions{margin-left:auto;display:flex;gap:8px}.vd-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;max-width:640px}.vd-delta-title{font-size:12px;font-weight:600;color:var(--text);margin-bottom:6px}.delta-pos{color:var(--green)}.delta-neg{color:var(--red)}