@font-face{font-family:Sora;font-style:normal;font-weight:400;font-display:swap;src:url(../media/3dbe685087e51055-s.1061.lg1~d_4b.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Sora;font-style:normal;font-weight:400;font-display:swap;src:url(../media/6bd983bd58a87a3d-s.p.0h108oidc_0fm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Sora;font-style:normal;font-weight:500;font-display:swap;src:url(../media/3dbe685087e51055-s.1061.lg1~d_4b.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Sora;font-style:normal;font-weight:500;font-display:swap;src:url(../media/6bd983bd58a87a3d-s.p.0h108oidc_0fm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Sora;font-style:normal;font-weight:600;font-display:swap;src:url(../media/3dbe685087e51055-s.1061.lg1~d_4b.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Sora;font-style:normal;font-weight:600;font-display:swap;src:url(../media/6bd983bd58a87a3d-s.p.0h108oidc_0fm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Sora;font-style:normal;font-weight:700;font-display:swap;src:url(../media/3dbe685087e51055-s.1061.lg1~d_4b.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Sora;font-style:normal;font-weight:700;font-display:swap;src:url(../media/6bd983bd58a87a3d-s.p.0h108oidc_0fm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Sora Fallback;src:local(Arial);ascent-override:85.29%;descent-override:25.5%;line-gap-override:0.0%;size-adjust:113.73%}.sora_189a85da-module__LicaYq__className{font-family:Sora,Sora Fallback;font-style:normal}.sora_189a85da-module__LicaYq__variable{--font-display:"Sora", "Sora Fallback"}
@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.04o39dzmj.ey..woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e629b5bc06499d58-s.0b_~8bw~gzh90.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/1a099d89ee94ee96-s.0_qb~~5cn13jl.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.0eehd8tgys7nv.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.04o39dzmj.ey..woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/e629b5bc06499d58-s.0b_~8bw~gzh90.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/1a099d89ee94ee96-s.0_qb~~5cn13jl.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.0eehd8tgys7nv.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.04o39dzmj.ey..woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/e629b5bc06499d58-s.0b_~8bw~gzh90.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/1a099d89ee94ee96-s.0_qb~~5cn13jl.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.0eehd8tgys7nv.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.04o39dzmj.ey..woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/e629b5bc06499d58-s.0b_~8bw~gzh90.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/1a099d89ee94ee96-s.0_qb~~5cn13jl.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.0eehd8tgys7nv.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans Fallback;src:local(Arial);ascent-override:98.88%;descent-override:21.15%;line-gap-override:0.0%;size-adjust:104.98%}.plus_jakarta_sans_54eca1e3-module__lQbe1q__className{font-family:Plus Jakarta Sans,Plus Jakarta Sans Fallback;font-style:normal}.plus_jakarta_sans_54eca1e3-module__lQbe1q__variable{--font-sans:"Plus Jakarta Sans", "Plus Jakarta Sans Fallback"}
@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/04c5164763c40239-s.0h-nw9_c8d~-_.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/26f284dcc38c84c0-s.10hk62x1-0d9n.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/7e7f32a39836f228-s.0bmyfaahigzds.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/fa39153a3fc630ba-s.0-0ft90hthv3~.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/6a5386fd6038edbe-s.16fk0g~ypa53a.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/051742360c26797e-s.p.0f97p8c3305p~.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/04c5164763c40239-s.0h-nw9_c8d~-_.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/26f284dcc38c84c0-s.10hk62x1-0d9n.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/7e7f32a39836f228-s.0bmyfaahigzds.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/fa39153a3fc630ba-s.0-0ft90hthv3~.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/6a5386fd6038edbe-s.16fk0g~ypa53a.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/051742360c26797e-s.p.0f97p8c3305p~.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/04c5164763c40239-s.0h-nw9_c8d~-_.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/26f284dcc38c84c0-s.10hk62x1-0d9n.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/7e7f32a39836f228-s.0bmyfaahigzds.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/fa39153a3fc630ba-s.0-0ft90hthv3~.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/6a5386fd6038edbe-s.16fk0g~ypa53a.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,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:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/051742360c26797e-s.p.0f97p8c3305p~.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Fallback;src:local(Arial);ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.0%;size-adjust:134.59%}.jetbrains_mono_35072202-module__eiS49q__className{font-family:JetBrains Mono,JetBrains Mono Fallback;font-style:normal}.jetbrains_mono_35072202-module__eiS49q__variable{--font-mono:"JetBrains Mono", "JetBrains Mono Fallback"}
:root{--bg:#f8fafc;--bg-tint:#f1f5f9;--surface:#fff;--surface-2:#e2e8f0;--surface-hover:#f1f5f9;--border:#cbd5e1;--border-strong:#94a3b8;--text:#0f172a;--text-muted:#475569;--text-faint:#94a3b8;--accent:#0ecfb1;--accent-hover:#0aaa94;--accent-soft:#cff7ee;--violet:#7c5cfc;--violet-hover:#5e3de6;--violet-soft:#e7dffe;--amber:#f59e0b;--coral:#f26d6d;--user-bubble:#f1f5f9;--code-bg:#f1f5f9;--white:#fff;--error:#dc2626;--error-soft:#fee2e2;--success:#16a34a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--bg:#0a0e1a;--bg-tint:#111827;--surface:#1e2a3b;--surface-2:#2c3950;--surface-hover:#1a2335;--border:#2a3441;--border-strong:#475569;--text:#e5e7eb;--text-muted:#94a3b8;--text-faint:#64748b;--accent:#0ecfb1;--accent-hover:#2dd7be;--accent-soft:#0f3d38;--violet:#9b7aff;--violet-hover:#b89aff;--violet-soft:#1f1a3e;--amber:#fbbf24;--coral:#fb7185;--user-bubble:#1e2a3b;--code-bg:#111827;--white:#1e2a3b;--error:#f87171;--error-soft:#3f1212;--success:#4ade80;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans), -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;letter-spacing:-.005em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;line-height:1.6;transition:background-color .18s,color .18s}button,select,textarea,input{color:inherit;font-family:inherit}.display{font-family:var(--font-display), system-ui, sans-serif;letter-spacing:-.015em}.app{grid-template-columns:264px 1fr;height:100vh;transition:grid-template-columns .25s;display:grid;overflow:hidden}.app.with-artifact{grid-template-columns:264px minmax(380px,1fr) minmax(420px,50%)}@media (max-width:1100px){.app.with-artifact{grid-template-columns:264px 1fr}.app.with-artifact .artifact-panel{z-index:200;width:min(620px,100vw);position:fixed;top:0;bottom:0;right:0;box-shadow:-20px 0 40px #0000002e}}.sidebar{background:var(--bg-tint);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.sidebar-top{flex-shrink:0;padding:14px 12px 8px}.brand{color:var(--text);font-size:17px;font-weight:600;font-family:var(--font-display), system-ui, sans-serif;letter-spacing:-.01em;align-items:center;gap:12px;margin-bottom:16px;padding:6px 8px;display:flex}.brand-mark{background:linear-gradient(135deg, var(--accent) 0%, var(--violet) 100%);color:#fff;width:28px;height:28px;font-size:14px;font-weight:700;font-family:var(--font-display), system-ui, sans-serif;box-shadow:0 0 0 2px var(--bg-tint), 0 0 0 3px var(--border), 0 4px 10px color-mix(in srgb, var(--accent) 30%, transparent);border-radius:50%;place-items:center;display:grid}.sb-action{cursor:pointer;width:100%;color:var(--text);text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:12px;margin-bottom:2px;padding:8px 10px;font-size:14px;text-decoration:none;transition:background .12s;display:flex}.sb-action:hover{background:var(--surface-hover)}.sb-action .ico{width:16px;height:16px;color:var(--accent);place-items:center;font-size:13px;display:grid}.sb-section{flex:1;padding:14px 12px 4px;overflow:hidden auto}.sb-section h4{color:var(--text-faint);text-transform:uppercase;letter-spacing:1px;margin:0;padding:0 10px 8px;font-size:10.5px;font-weight:600}.history-item{cursor:pointer;color:var(--text);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;align-items:center;gap:6px;margin-bottom:1px;padding:7px 10px;font-size:13px;display:flex;position:relative;overflow:hidden}.history-item:hover{background:var(--surface-hover)}.history-item.active{background:var(--surface);border-left:2px solid var(--accent);padding-left:8px}.history-item .hi-emoji{flex-shrink:0;font-size:13px}.history-item .hi-pin{flex-shrink:0;font-size:10px}.history-item .hi-name{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.history-item.pinned{background:color-mix(in srgb, var(--accent-soft) 35%, transparent)}.session-menu-btn{color:var(--text-faint);cursor:pointer;opacity:0;background:0 0;border:0;border-radius:4px;padding:0 4px;font-size:16px;line-height:1;transition:opacity .12s,color .12s,background .12s}.history-item:hover .session-menu-btn,.history-item.active .session-menu-btn{opacity:1}.session-menu-btn:hover{background:var(--surface);color:var(--text)}.session-menu{z-index:50;background:var(--white);border:1px solid var(--border-strong);border-radius:6px;min-width:180px;margin-top:4px;padding:4px;position:absolute;top:100%;right:0;box-shadow:0 10px 30px #0000001a}:root[data-theme=dark] .session-menu{box-shadow:0 10px 30px #00000080}.session-menu button{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:4px;padding:7px 10px;font-size:12.5px;display:block}.session-menu button:hover{background:var(--bg-tint)}.session-menu button.danger{color:var(--error)}.session-menu button.danger:hover{background:var(--error-soft)}.session-menu hr{border:0;border-top:1px solid var(--border);margin:4px 0}.rename-input{background:var(--white);border:1px solid var(--accent);min-width:0;color:var(--text);border-radius:3px;outline:none;flex:1;padding:3px 6px;font-family:inherit;font-size:13px}.title-rename{color:var(--text-faint);cursor:pointer;opacity:.6;background:0 0;border:0;border-radius:3px;margin-left:8px;padding:2px 6px;font-size:12px;transition:opacity .12s,background .12s}.title-rename:hover{opacity:1;background:var(--surface)}.empty-recents{color:var(--text-faint);padding:8px 12px;font-size:12px;font-style:italic}.theme-toggle-icon{border:1px solid var(--border);color:var(--accent);cursor:pointer;background:0 0;border-radius:50%;flex-shrink:0;place-items:center;width:30px;height:30px;margin-left:auto;font-size:14px;transition:background .14s,border-color .14s,transform .18s;display:grid}.theme-toggle-icon:hover{background:var(--surface);border-color:var(--accent);transform:rotate(15deg)}.bridge-status{border-top:1px solid var(--border);color:var(--text-muted);flex-shrink:0;align-items:center;gap:8px;padding:8px 14px;font-size:11.5px;display:flex}.bridge-dot{border-radius:50%;width:7px;height:7px;display:inline-block}.bridge-dot.online{background:var(--success);box-shadow:0 0 0 2px color-mix(in srgb, var(--success) 25%, transparent)}.bridge-dot.offline{background:var(--border-strong)}.bridge-manage,.bridge-pair{color:var(--accent);margin-left:auto;font-size:11px;text-decoration:none}.bridge-manage:hover,.bridge-pair:hover{text-decoration:underline}.bridge-pair{margin-left:0}.sidebar-account{border-top:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;padding:12px 14px;display:flex}.sidebar-account .avatar{background:var(--accent-soft);width:30px;height:30px;color:var(--accent);font-size:13px;font-weight:700;font-family:var(--font-display), system-ui, sans-serif;border:1px solid var(--border);border-radius:50%;place-items:center;display:grid}.sidebar-account .name{color:var(--text);font-size:13px;font-weight:600;line-height:1.2}.sidebar-account .plan{color:var(--text-faint);letter-spacing:.3px;font-size:11px;line-height:1.2;font-family:var(--font-mono), monospace}.search-wrap{margin-top:12px;position:relative}.search-input{background:var(--white);border:1px solid var(--border);width:100%;color:var(--text);border-radius:6px;outline:none;padding:7px 28px 7px 10px;font-size:12.5px}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-faint)}.search-clear{color:var(--text-faint);cursor:pointer;background:0 0;border:0;padding:2px 8px;font-size:14px;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.search-clear:hover{color:var(--error)}.main{background:var(--bg);flex-direction:column;display:flex;overflow:hidden}.topbar{flex-shrink:0;justify-content:space-between;align-items:center;min-height:52px;padding:14px 24px;display:flex}.topbar .title{color:var(--text-muted);letter-spacing:.02em;text-transform:uppercase;font-size:13px;font-weight:500}.topbar .stop-btn{background:var(--white);border:1px solid var(--border-strong);cursor:pointer;color:var(--text);letter-spacing:.5px;text-transform:uppercase;border-radius:4px;padding:4px 14px;font-size:12px}.topbar .stop-btn:hover{background:var(--surface)}.thread{scroll-behavior:smooth;flex:1;overflow-y:auto}.empty{text-align:center;max-width:760px;margin:0 auto;padding:18vh 24px 40px}.empty h1{font-family:var(--font-display), system-ui, sans-serif;color:var(--text);letter-spacing:-.025em;background:linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:40px;font-size:clamp(30px,4.4vw,44px);font-weight:500;line-height:1.1}.empty .star{color:var(--accent);vertical-align:.15em;-webkit-text-fill-color:var(--accent);margin-right:14px;font-size:.7em;font-weight:400;display:inline-block}.suggestions{flex-wrap:wrap;justify-content:center;gap:8px;max-width:660px;margin:0 auto;display:flex}.suggestion-chip{background:var(--white);border:1px solid var(--border);cursor:pointer;color:var(--text);letter-spacing:-.005em;border-radius:6px;padding:9px 16px;font-size:13px;transition:all .14s}.suggestion-chip:hover{background:var(--surface);border-color:var(--accent);transform:translateY(-1px)}.thread-inner{flex-direction:column;gap:22px;max-width:760px;margin:0 auto;padding:26px 24px 130px;display:flex}.msg-user{background:var(--user-bubble);border:1px solid var(--border);white-space:pre-wrap;word-wrap:break-word;border-radius:12px 12px 4px;align-self:flex-end;max-width:78%;padding:12px 18px;font-size:15px;line-height:1.55}.msg-user-images{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.msg-user-images img{border:1px solid var(--border-strong);object-fit:cover;border-radius:8px;max-width:180px;max-height:180px;display:block}.artifact-panel{background:var(--bg);border-left:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.artifact-head{background:var(--bg-tint);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex}.artifact-title{font-family:var(--font-display), system-ui, sans-serif;color:var(--text);letter-spacing:-.005em;align-items:center;gap:8px;min-width:0;font-size:13px;font-weight:600;display:flex}.artifact-title span:last-child{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.artifact-mark{background:linear-gradient(135deg, var(--accent), var(--violet));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:16px}.artifact-tools{align-items:center;gap:6px;display:flex}.artifact-tabs{background:var(--surface);border-radius:5px;gap:2px;padding:2px;display:flex}.artifact-tabs button{cursor:pointer;color:var(--text-muted);background:0 0;border:0;border-radius:3px;padding:4px 12px;font-family:inherit;font-size:11.5px;font-weight:500}.artifact-tabs button.active{background:var(--white);color:var(--text);box-shadow:0 1px 2px #0000000f}.artifact-mini,.artifact-close{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:5px;place-items:center;width:26px;height:26px;font-family:inherit;font-size:13px;display:grid}.artifact-mini:hover{background:var(--surface);border-color:var(--accent);color:var(--accent)}.artifact-close:hover{background:var(--error-soft);border-color:var(--error);color:var(--error)}.artifact-stage{background:linear-gradient(45deg, var(--surface-2) 25%, transparent 25%), linear-gradient(-45deg, var(--surface-2) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--surface-2) 75%), linear-gradient(-45deg, transparent 75%, var(--surface-2) 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;background-color:var(--bg-tint);flex:1;place-items:start center;padding:16px;display:grid;overflow:auto}.artifact-stage iframe{background:#fff;border:0;border-radius:6px;width:100%;height:100%;min-height:600px;box-shadow:0 6px 22px #0000001f}.artifact-stage.mobile iframe{border-radius:28px;width:375px;max-width:100%;height:100%;min-height:667px;box-shadow:0 0 0 10px #1a1a1a,0 20px 50px #0006}.artifact-code{font-family:var(--font-mono), ui-monospace, monospace;color:var(--text);background:var(--code-bg);white-space:pre;flex:1;margin:0;padding:16px;font-size:12px;line-height:1.55;overflow:auto}.msg-asst{color:var(--text);word-wrap:break-word;align-self:stretch;font-size:15.5px;line-height:1.7}.msg-asst>:first-child{margin-top:0!important}.msg-asst>:last-child{margin-bottom:0!important}.msg-asst h1,.msg-asst h2,.msg-asst h3,.msg-asst h4{font-family:var(--font-display), system-ui, sans-serif;letter-spacing:-.018em;font-weight:600;line-height:1.25}.msg-asst h1{margin:30px 0 12px;font-size:26px}.msg-asst h2{border-bottom:1px solid var(--border);margin:28px 0 10px;padding-bottom:6px;font-size:21px}.msg-asst h3{color:var(--text);margin:22px 0 8px;font-size:17px}.msg-asst h4{color:var(--text-muted);font-size:15px;font-weight:600;font-family:var(--font-sans), system-ui, sans-serif;text-transform:uppercase;letter-spacing:.04em;margin:18px 0 6px}.msg-asst p{margin:10px 0}.msg-asst ul,.msg-asst ol{margin:12px 0;padding-left:0;list-style:none}.msg-asst ul li{margin:5px 0;padding-left:22px;position:relative}.msg-asst ul li:before{content:"◆";color:var(--accent);font-size:10px;line-height:1.7;position:absolute;top:0;left:4px}.msg-asst ol{counter-reset:olc}.msg-asst ol li{counter-increment:olc;margin:5px 0;padding-left:30px;position:relative}.msg-asst ol li:before{content:counter(olc);color:var(--accent);font-size:12.5px;font-weight:700;font-family:var(--font-sans), system-ui, sans-serif;text-align:right;width:22px;position:absolute;top:0;left:0}.msg-asst li.task:before{display:none}.msg-asst li.task{padding-left:4px}.msg-asst blockquote{border-left:3px solid var(--accent);background:var(--bg-tint);color:var(--text-muted);border-radius:0 4px 4px 0;margin:14px 0;padding:10px 16px 10px 18px;font-style:italic}.msg-asst blockquote p{margin:0}.msg-asst hr{border:0;border-top:1px solid var(--border);margin:22px 0}.msg-asst table{border-collapse:collapse;background:var(--white);border:1px solid var(--border);border-radius:6px;width:100%;margin:16px 0;font-size:13.5px;display:block;overflow:auto hidden}.msg-asst table thead{background:var(--surface)}.msg-asst table th{text-align:left;letter-spacing:.7px;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border-strong);white-space:nowrap;padding:9px 14px;font-size:11px;font-weight:600}.msg-asst table td{border-bottom:1px solid var(--border);vertical-align:top;color:var(--text);padding:9px 14px}.msg-asst table tr:last-child td{border-bottom:0}.msg-asst table tbody tr:nth-child(2n) td{background:var(--bg-tint)}.msg-asst code{background:var(--code-bg);font-family:var(--font-mono), ui-monospace, monospace;border:1px solid var(--border);color:var(--accent-hover);border-radius:3px;padding:1px 6px;font-size:13px}.msg-asst pre{background:var(--code-bg);border:1px solid var(--border);font-family:var(--font-mono), ui-monospace, monospace;border-radius:6px;margin:14px 0;padding:14px 16px;font-size:13px;line-height:1.55;position:relative;overflow-x:auto}.msg-asst pre[data-lang]:before{content:attr(data-lang);color:var(--text-faint);text-transform:uppercase;letter-spacing:.8px;font-size:10px;font-weight:600;font-family:var(--font-sans), system-ui, sans-serif;position:absolute;top:8px;left:14px}.msg-asst pre[data-lang]{padding-top:28px}.msg-asst pre .code-tools{opacity:0;gap:4px;transition:opacity .15s;display:flex;position:absolute;top:6px;right:8px}.msg-asst pre:hover .code-tools{opacity:1}.msg-asst pre .code-tools button{background:var(--white);border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:10.5px;font-family:var(--font-sans), system-ui, sans-serif;letter-spacing:.02em;border-radius:4px;padding:3px 8px;font-weight:500}.msg-asst pre .code-tools button:hover{background:var(--surface);border-color:var(--accent);color:var(--accent)}.msg-asst pre .code-preview-btn{color:var(--accent)!important;border-color:var(--accent)!important}.msg-asst pre code{color:var(--text);background:0 0;border:0;padding:0}.msg-asst a{color:var(--accent);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--accent-soft);text-decoration-color:var(--accent-soft)}.msg-asst a:hover{color:var(--accent-hover);-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}.msg-asst img{border:1px solid var(--border);border-radius:6px;max-width:100%;margin:12px 0;display:block}.msg-asst del{color:var(--text-faint)}.msg-asst strong{color:var(--text);font-weight:600}.msg-asst em{font-style:italic}.process-group{border:1px solid var(--border);background:var(--bg-tint);border-radius:8px;transition:border-color .2s,background .2s;overflow:hidden}.process-group.live{border-color:var(--accent);background:linear-gradient(180deg, var(--accent-soft) 0%, var(--bg-tint) 60%)}.process-toggle{cursor:pointer;width:100%;color:var(--text-muted);text-align:left;letter-spacing:.01em;background:0 0;border:0;align-items:center;gap:10px;padding:10px 14px;font-family:inherit;font-size:12.5px;transition:background .12s;display:flex}.process-toggle:hover{background:color-mix(in srgb, var(--surface) 60%, transparent)}.process-chev{color:var(--accent);width:12px;font-size:10px;display:inline-block}.process-icon{color:var(--text-faint);font-size:12px}.process-summary{color:var(--text);font-weight:500}.process-group.live .process-summary{color:var(--accent-hover);font-style:italic}.process-meta{color:var(--text-faint);font-size:11px;font-family:var(--font-mono), monospace;letter-spacing:.02em;margin-left:auto}.process-events{border-top:1px solid var(--border);background:var(--bg);flex-direction:column;gap:8px;padding:10px 14px 12px;display:flex}.event{background:var(--bg-tint);border:1px solid var(--border);font-family:var(--font-mono), monospace;color:var(--text-muted);white-space:pre-wrap;word-wrap:break-word;border-radius:6px;padding:10px 14px;font-size:12px}.event .event-head{color:var(--accent);text-transform:uppercase;letter-spacing:.8px;font-size:10.5px;font-weight:600;font-family:var(--font-sans), system-ui, sans-serif;margin-bottom:6px}.event.error-event{background:var(--error-soft);border-color:var(--error);color:var(--error)}.event.error-event .event-head{color:var(--error)}.composer-region{background:linear-gradient(180deg, transparent, var(--bg) 28%);flex-shrink:0;padding:0 24px 24px}.composer{background:var(--white);border:1px solid var(--border-strong);border-radius:12px;max-width:760px;margin:0 auto;padding:12px 14px 10px;transition:border-color .18s,box-shadow .18s,background-color .18s;position:relative;box-shadow:0 1px 3px #0f172a0a,0 4px 14px #0f172a0f}:root[data-theme=dark] .composer{box-shadow:0 1px 3px #0000004d,0 4px 14px #0006}.composer:focus-within{border-color:var(--accent);box-shadow:0 1px 3px color-mix(in srgb, var(--accent) 14%, transparent), 0 4px 18px color-mix(in srgb, var(--accent) 18%, transparent)}.composer.drag-over{border-color:var(--accent);background:var(--bg-tint);box-shadow:0 0 0 4px var(--accent-soft)}.attachments{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px;margin-bottom:8px;padding:4px 6px 8px;display:flex}.attachment-chip{background:var(--bg-tint);border:1px solid var(--border);color:var(--text);border-radius:4px;align-items:center;gap:6px;padding:4px 8px;font-size:11.5px;display:inline-flex}.attachment-icon{font-size:12px}.attachment-name{text-overflow:ellipsis;white-space:nowrap;max-width:180px;overflow:hidden}.attachment-size{color:var(--text-faint);font-size:10px}.attachment-x{color:var(--text-faint);cursor:pointer;background:0 0;border:0;padding:0 0 0 4px;font-size:14px;line-height:1}.attachment-x:hover{color:var(--error)}.attach-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;width:32px;height:32px;font-size:14px}.attach-btn:hover:not(:disabled){background:var(--bg-tint);border-color:var(--accent)}.attach-btn:disabled{opacity:.5;cursor:not-allowed}.composer textarea{resize:none;width:100%;color:var(--text);background:0 0;border:0;outline:none;min-height:28px;max-height:200px;padding:6px 10px;font-family:inherit;font-size:15px;line-height:1.55}.composer textarea::placeholder{color:var(--text-faint)}.composer-row{align-items:center;gap:8px;padding:6px 4px 0;display:flex}.model-picker-btn{border:1px solid var(--border);color:var(--text);cursor:pointer;letter-spacing:.01em;background:0 0;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;transition:all .12s;display:flex}.model-picker-btn:hover{background:var(--bg-tint);border-color:var(--accent)}.model-picker-btn .chev{color:var(--text-faint);font-size:9px}.send-btn{background:linear-gradient(135deg, var(--accent) 0%, var(--violet) 100%);color:#fff;cursor:pointer;width:32px;height:32px;box-shadow:0 2px 6px color-mix(in srgb, var(--accent) 30%, transparent);border:0;border-radius:8px;place-items:center;margin-left:auto;font-size:16px;font-weight:700;transition:all .12s;display:grid}.send-btn:disabled{background:var(--surface-2);color:var(--text-faint);cursor:not-allowed;box-shadow:none}.send-btn:hover:not(:disabled){box-shadow:0 4px 12px color-mix(in srgb, var(--accent) 40%, transparent);transform:translateY(-1px)}.model-popover{background:var(--white);border:1px solid var(--border-strong);z-index:100;border-radius:8px;width:380px;max-height:440px;padding:4px;position:absolute;bottom:calc(100% + 8px);left:0;overflow-y:auto;box-shadow:0 14px 40px #0f172a24}:root[data-theme=dark] .model-popover{box-shadow:0 14px 40px #00000080}.model-popover-group{color:var(--text-faint);text-transform:uppercase;letter-spacing:1px;justify-content:space-between;align-items:center;gap:8px;padding:12px 12px 6px;font-size:10px;font-weight:600;display:flex}.model-popover-group.locked{opacity:.85}.model-popover-group .prov-key-hint{text-transform:none;letter-spacing:.2px;color:var(--text-muted);align-items:center;gap:6px;font-size:9.5px;font-weight:500;display:inline-flex}.model-popover-group .prov-key-hint code{background:var(--bg-tint);border:1px solid var(--border);font-family:var(--font-mono), monospace;color:var(--accent);border-radius:3px;padding:1px 5px;font-size:9.5px}.model-popover-group .prov-key-hint a{color:var(--accent);font-weight:600;text-decoration:none}.model-popover-group .prov-key-hint a:hover{text-decoration:underline}.model-popover-item.locked{opacity:.55;cursor:not-allowed}.model-popover-item.locked:hover{background:var(--error-soft);opacity:.7}.model-popover-item .lock-badge{margin-right:4px;font-size:10px;display:inline-block}.model-popover-item{cursor:pointer;border-radius:4px;flex-direction:column;gap:2px;padding:9px 12px;transition:background .1s;display:flex}.model-popover-item:hover{background:var(--bg-tint)}.model-popover-item.selected{background:var(--surface);border-left:2px solid var(--accent);padding-left:10px}.model-popover-item .lbl{color:var(--text);font-size:13px;font-weight:500}.model-popover-item .desc{color:var(--text-faint);font-size:11px;line-height:1.35}.slash-popover{background:var(--white);border:1px solid var(--border-strong);z-index:90;border-radius:8px;max-width:480px;padding:6px;position:absolute;bottom:calc(100% + 8px);left:0;right:0;box-shadow:0 14px 40px #0000001f}:root[data-theme=dark] .slash-popover{box-shadow:0 14px 40px #00000080}.slash-head{color:var(--text-faint);text-transform:uppercase;letter-spacing:1.1px;padding:8px 12px 6px;font-size:10px;font-weight:600}.slash-item{cursor:pointer;border-radius:4px;align-items:center;gap:14px;padding:8px 12px;transition:background .1s;display:flex}.slash-item:hover{background:var(--bg-tint)}.slash-name{font-family:var(--font-mono), monospace;color:var(--accent);min-width:80px;font-size:13px;font-weight:600}.slash-desc{color:var(--text-muted);font-size:12.5px}.slash-hint{color:var(--text-faint);margin-top:32px;font-size:12px}.slash-hint code{background:var(--bg-tint);border:1px solid var(--border);font-family:var(--font-mono), monospace;border-radius:3px;padding:1px 6px;font-size:11px}.plan-card{background:linear-gradient(180deg, var(--accent-soft) 0%, var(--bg-tint) 100%);border:1px solid var(--accent);border-radius:8px;margin:4px 0;padding:14px 18px 16px}:root[data-theme=dark] .plan-card{background:linear-gradient(180deg, var(--accent-soft) 0%, var(--surface) 100%)}.plan-head{color:var(--accent);text-transform:uppercase;letter-spacing:1.2px;border-bottom:1px solid color-mix(in srgb, var(--accent) 30%, transparent);align-items:center;gap:10px;margin-bottom:12px;padding-bottom:8px;font-size:11px;font-weight:700;display:flex}.plan-mark{color:var(--accent);font-size:14px}.plan-steps{counter-reset:plan;flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.plan-steps li{counter-increment:plan;color:var(--text);padding-left:30px;font-size:14px;line-height:1.55;position:relative}.plan-steps li:before{content:counter(plan);background:var(--accent);color:#fff;width:22px;height:22px;font-size:11px;font-weight:700;font-family:var(--font-sans), system-ui, sans-serif;border-radius:50%;place-items:center;display:grid;position:absolute;top:0;left:0}.plan-steps li.done:before{content:"✓";background:var(--success)}.plan-steps li.done .plan-step-text{color:var(--text-faint);text-decoration:line-through;-webkit-text-decoration-color:var(--text-faint);text-decoration-color:var(--text-faint)}.plan-steps li.current:before{animation:1.4s ease-in-out infinite plan-pulse}@keyframes plan-pulse{0%,to{box-shadow:0 0 0 0 color-mix(in srgb, var(--accent) 40%, transparent)}50%{box-shadow:0 0 0 6px color-mix(in srgb, var(--accent) 0%, transparent)}}.plan-steps li.current .plan-step-text{color:var(--text);font-weight:500}.plan-steps li:not(.done):not(.current) .plan-step-text{color:var(--text-muted)}.preview-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:250;background:#0a0e1ac7;place-items:center;display:grid;position:fixed;inset:0}.preview-card{background:var(--white);border:1px solid var(--border-strong);border-radius:12px;flex-direction:column;width:92%;max-width:1200px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 30px 80px #00000080}.preview-bar{border-bottom:1px solid var(--border);background:var(--bg-tint);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.preview-title{font-family:var(--font-display), system-ui, sans-serif;color:var(--text);font-size:15px;font-weight:600}.preview-tools{gap:6px;display:flex}.preview-tools button{background:var(--white);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:5px;padding:5px 12px;font-size:12px}.preview-tools button:hover{background:var(--surface);border-color:var(--accent);color:var(--accent)}.preview-tools .preview-close{color:var(--text-muted);background:0 0;border:0;padding:2px 8px;font-size:16px}.preview-tools .preview-close:hover{background:var(--error-soft);color:var(--error)}.preview-stage{background-color:#fafafa;background-image:linear-gradient(45deg,#eee 25%,#0000 25%),linear-gradient(-45deg,#eee 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#eee 75%),linear-gradient(-45deg,#0000 75%,#eee 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-repeat:repeat;background-size:20px 20px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;flex:1;place-items:center;padding:20px;display:grid;overflow:auto}:root[data-theme=dark] .preview-stage{background-color:#0a0a0a;background-image:linear-gradient(45deg,#1a1a1a 25%,#0000 25%),linear-gradient(-45deg,#1a1a1a 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1a1a1a 75%),linear-gradient(-45deg,#0000 75%,#1a1a1a 75%);background-position:0 0;background-repeat:repeat;background-size:20px 20px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box}.preview-frame{background:#fff;border:0;border-radius:4px;width:100%;height:100%;min-height:60vh;box-shadow:0 4px 24px #0000002e}.preview-stage.mobile .preview-frame{border-radius:28px;width:375px;height:667px;max-height:80vh;box-shadow:0 0 0 10px #1a1a1a,0 20px 50px #00000080}.help-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0f141ba6;place-items:center;display:grid;position:fixed;inset:0}.help-card{background:var(--white);border:1px solid var(--border-strong);border-radius:12px;width:90%;max-width:560px;max-height:80vh;padding:28px 32px;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.help-card h2{font-family:var(--font-display), system-ui, sans-serif;margin-bottom:12px;font-size:20px;font-weight:600}.help-card table{border-collapse:collapse;width:100%;font-size:13px}.help-card th{text-align:left;color:var(--text-faint);text-transform:uppercase;letter-spacing:.7px;border-bottom:1px solid var(--border);padding:6px 10px;font-size:10px}.help-card td{border-bottom:1px solid var(--border);padding:8px 10px}.help-card td:first-child{font-family:var(--font-mono), monospace;color:var(--accent);width:100px}.help-card ul{padding-left:20px}.help-card ul li{margin:8px 0;font-size:13px}.help-card code{background:var(--bg-tint);font-family:var(--font-mono), monospace;border:1px solid var(--border);border-radius:3px;padding:1px 6px;font-size:12px}.help-card kbd{background:var(--bg-tint);border:1px solid var(--border-strong);font-family:var(--font-mono), monospace;border-bottom-width:2px;border-radius:3px;padding:1px 6px;font-size:11px}.help-close{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:6px;margin-top:20px;padding:8px 18px;font-size:13px;font-weight:500}.help-close:hover{background:var(--accent-hover)}.status-pill{background:var(--bg-tint);border:1px solid var(--border);color:var(--text-muted);letter-spacing:.02em;border-radius:100px;align-items:center;gap:8px;padding:4px 12px;font-size:12px;display:inline-flex}.pulse-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite fidth-pulse}@keyframes fidth-pulse{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}.msg-asst.pending{color:var(--text-muted);background:0 0;align-items:center;gap:6px;padding:4px 0;font-size:14px;display:inline-flex}.thinking-dot{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite fidth-thinking;display:inline-block}.thinking-dot:first-child{animation-delay:0s}.thinking-dot:nth-child(2){animation-delay:.2s}.thinking-dot:nth-child(3){animation-delay:.4s}@keyframes fidth-thinking{0%,60%,to{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}.pending-status{letter-spacing:.01em;color:var(--text-faint);margin-left:10px;font-style:italic}.spinner{border:2px solid #fff;border-top-color:#0000;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite fidth-spin;display:inline-block}@keyframes fidth-spin{to{transform:rotate(360deg)}}.processing-bar{background:color-mix(in srgb, var(--accent-soft) 60%, transparent);z-index:1000;pointer-events:none;height:3px;position:fixed;top:0;left:0;right:0;overflow:hidden}.processing-bar-fill{background:linear-gradient(90deg, transparent 0%, var(--accent) 30%, var(--violet) 60%, var(--accent) 70%, transparent 100%);width:40%;box-shadow:0 0 12px color-mix(in srgb, var(--accent) 80%, transparent);animation:1.4s ease-in-out infinite proc-bar-slide;position:absolute;top:0;bottom:0;left:0}@keyframes proc-bar-slide{0%{transform:translate(-110%)}to{transform:translate(280%)}}.mini-spinner{border:1.5px solid color-mix(in srgb, var(--accent) 25%, transparent);border-top-color:var(--accent);vertical-align:-2px;border-radius:50%;width:12px;height:12px;margin-right:6px;animation:.7s linear infinite fidth-spin;display:inline-block}.loading-overlay{background:color-mix(in srgb, var(--bg) 75%, transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10;border-radius:inherit;place-items:center;display:grid;position:absolute;inset:0}.loading-overlay-inner{text-align:center;color:var(--text-muted);padding:24px}.big-spinner-ring{border:3px solid color-mix(in srgb, var(--accent) 20%, transparent);border-top-color:var(--accent);border-radius:50%;width:44px;height:44px;margin:0 auto 14px;animation:.9s linear infinite fidth-spin}.loading-overlay-label{letter-spacing:.01em;color:var(--text);font-size:13px;font-weight:500}.loading-overlay-sub{color:var(--text-faint);margin-top:6px;font-size:11px;font-style:italic}.toast{background:var(--text);color:var(--bg);z-index:500;border-radius:100px;padding:10px 22px;font-size:13px;font-weight:500;animation:.25s ease-out toast-pop;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0000002e}@keyframes toast-pop{0%{opacity:0;transform:translate(-50%)translateY(20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.toast.success{background:var(--success);color:#fff}.toast.error{background:var(--error);color:#fff}.sov-chain{background:var(--bg-tint);border:1px solid var(--border);color:var(--text-muted);border-radius:8px;margin-top:48px;padding:20px 22px;font-size:12.5px;line-height:1.65}.sov-chain b{color:var(--accent);font-weight:600}.sov-chain .sov-chain-arrow{color:var(--violet);margin:0 6px}.sov-chain code{background:var(--code-bg);border:1px solid var(--border);font-family:var(--font-mono), monospace;border-radius:3px;padding:1px 6px;font-size:11.5px}@media (max-width:720px){.app{grid-template-columns:1fr}.sidebar{display:none}.empty{padding-top:10vh}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border:2px solid var(--bg);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}