/* KinChat design tokens — v0.2
   Every value the component layer uses lives here as a --kc-* custom property.
   Themes: light is the base; dark applies via [data-kc-theme="dark"], .kc-theme-dark,
   or system preference when no explicit override is set. */

/* Self-hosted fonts (M6). Mirrors what Google Fonts served for the previous @import —
   same families, weights, styles and unicode-ranges — with the files under
   ../fonts/. Relative URLs so they resolve under _content/KinChat.Components/
   wherever the app is mounted. Nunito, Nunito Sans and JetBrains Mono are all
   variable fonts, so one file per style+subset covers the whole weight range;
   the per-subset unicode-range means a browser fetches only what a page uses.
   Licenses: OFL-*.txt beside the files. */
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, 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("../fonts/jetbrains-mono-normal-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-greek.woff2") format('woff2');unicode-range:U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-vietnamese.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin-ext.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, 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("../fonts/jetbrains-mono-normal-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-greek.woff2") format('woff2');unicode-range:U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-vietnamese.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin-ext.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, 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:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-greek.woff2") format('woff2');unicode-range:U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-vietnamese.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin-ext.woff2") format('woff2');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:'JetBrains Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jetbrains-mono-normal-var-latin.woff2") format('woff2');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:'Nunito';font-style:italic;font-weight:400 900;font-display:swap;src:url("../fonts/nunito-italic-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'Nunito';font-style:italic;font-weight:400 900;font-display:swap;src:url("../fonts/nunito-italic-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Nunito';font-style:italic;font-weight:400 900;font-display:swap;src:url("../fonts/nunito-italic-var-vietnamese.woff2") format('woff2');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:'Nunito';font-style:italic;font-weight:400 900;font-display:swap;src:url("../fonts/nunito-italic-var-latin-ext.woff2") format('woff2');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:'Nunito';font-style:italic;font-weight:400 900;font-display:swap;src:url("../fonts/nunito-italic-var-latin.woff2") format('woff2');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:'Nunito';font-style:normal;font-weight:400 1000;font-display:swap;src:url("../fonts/nunito-normal-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400 1000;font-display:swap;src:url("../fonts/nunito-normal-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400 1000;font-display:swap;src:url("../fonts/nunito-normal-var-vietnamese.woff2") format('woff2');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:'Nunito';font-style:normal;font-weight:400 1000;font-display:swap;src:url("../fonts/nunito-normal-var-latin-ext.woff2") format('woff2');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:'Nunito';font-style:normal;font-weight:400 1000;font-display:swap;src:url("../fonts/nunito-normal-var-latin.woff2") format('woff2');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:'Nunito Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/nunito-sans-italic-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'Nunito Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/nunito-sans-italic-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Nunito Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/nunito-sans-italic-var-vietnamese.woff2") format('woff2');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:'Nunito Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/nunito-sans-italic-var-latin-ext.woff2") format('woff2');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:'Nunito Sans';font-style:italic;font-weight:400 700;font-display:swap;src:url("../fonts/nunito-sans-italic-var-latin.woff2") format('woff2');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:'Nunito Sans';font-style:normal;font-weight:300 900;font-display:swap;src:url("../fonts/nunito-sans-normal-var-cyrillic-ext.woff2") format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'Nunito Sans';font-style:normal;font-weight:300 900;font-display:swap;src:url("../fonts/nunito-sans-normal-var-cyrillic.woff2") format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Nunito Sans';font-style:normal;font-weight:300 900;font-display:swap;src:url("../fonts/nunito-sans-normal-var-vietnamese.woff2") format('woff2');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:'Nunito Sans';font-style:normal;font-weight:300 900;font-display:swap;src:url("../fonts/nunito-sans-normal-var-latin-ext.woff2") format('woff2');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:'Nunito Sans';font-style:normal;font-weight:300 900;font-display:swap;src:url("../fonts/nunito-sans-normal-var-latin.woff2") format('woff2');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{
  /* ---- Typography ---- */
  --kc-font-display:"Nunito","Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --kc-font-body:"Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --kc-font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --kc-text-xs:0.75rem;    /* 12 — badges, timestamps */
  --kc-text-sm:0.8125rem;  /* 13 — meta, table cells */
  --kc-text-base:0.9375rem;/* 15 — UI default */
  --kc-text-md:1rem;       /* 16 — chat body, inputs (never smaller on phone) */
  --kc-text-lg:1.125rem;   /* 18 — h3 / section titles */
  --kc-text-xl:1.375rem;   /* 22 — h2 */
  --kc-text-2xl:1.75rem;   /* 28 — h1 */
  --kc-text-3xl:2.25rem;   /* 36 — display */

  --kc-weight-regular:400;
  --kc-weight-medium:600;
  --kc-weight-bold:700;
  --kc-weight-display:800;

  --kc-leading-tight:1.18;
  --kc-leading-snug:1.35;
  --kc-leading-normal:1.55;
  --kc-leading-relaxed:1.7;

  --kc-tracking-tight:-0.014em;
  --kc-tracking-normal:0;
  --kc-tracking-wide:0.04em;

  /* ---- Spacing (4px base, compact rhythm) ---- */
  --kc-space-0:0;
  --kc-space-05:2px;
  --kc-space-1:4px;
  --kc-space-2:8px;
  --kc-space-3:12px;
  --kc-space-4:16px;
  --kc-space-5:20px;
  --kc-space-6:24px;
  --kc-space-8:32px;
  --kc-space-10:40px;
  --kc-space-12:48px;
  --kc-space-16:64px;

  /* ---- Radius (soft) ---- */
  --kc-radius-xs:6px;
  --kc-radius-sm:8px;
  --kc-radius-md:12px;
  --kc-radius-lg:16px;
  --kc-radius-xl:22px;
  --kc-radius-pill:999px;

  /* ---- Sizing ---- */
  --kc-control-sm:32px;
  --kc-control-md:40px;
  --kc-control-lg:48px;   /* phone primary hit target */
  --kc-tap-min:44px;
  --kc-sidebar-w:288px;
  --kc-measure:68ch;      /* max reading width for assistant prose */

  /* ---- Motion ---- */
  --kc-ease:cubic-bezier(.2,.8,.3,1); /* @kind other */
  --kc-dur-fast:120ms; /* @kind other */
  --kc-dur-med:200ms; /* @kind other */
  --kc-dur-slow:320ms; /* @kind other */

  /* ---- Color: light ---- */
  --kc-canvas:#F7F6FB;
  --kc-surface-1:#FFFFFF;
  --kc-surface-2:#F2F1F9;
  --kc-surface-3:#E9E7F4;
  --kc-surface-sunken:#EDEBF6;
  --kc-scrim:rgba(24,22,42,.44);

  --kc-border-subtle:#E7E5F1;
  --kc-border:#D8D5E8;
  --kc-border-strong:#BEB9D7;

  --kc-text:#1B1A24;
  --kc-text-muted:#5A5670;
  --kc-text-faint:#8B87A0;
  --kc-text-on-accent:#FFFFFF;

  --kc-accent:#5B5BD6;
  --kc-accent-hover:#4B4BC6;
  --kc-accent-active:#3E3EAE;
  --kc-accent-soft:#E4E2F7;
  --kc-accent-soft-hover:#D8D5F2;
  --kc-accent-text:#4342AE;
  --kc-accent-rail:#5B5BD6;

  --kc-neutral-rail:#C3BFD6;

  --kc-success:#2F8B63;
  --kc-success-soft:#DDEFE6;
  --kc-warning:#A9711A;
  --kc-warning-soft:#F6E9D3;
  --kc-danger:#C24540;
  --kc-danger-hover:#A93A36;
  --kc-danger-soft:#F7E1E0;

  --kc-focus-ring:0 0 0 2px var(--kc-surface-1),0 0 0 4px var(--kc-accent);
  --kc-code-bg:#F1F0F8;
  --kc-code-border:#E2E0EE;

  /* ---- Elevation (indigo-tinted, soft) ---- */
  --kc-elev-0:none;
  --kc-elev-1:0 1px 2px rgba(27,26,44,.06),0 1px 1px rgba(27,26,44,.04);
  --kc-elev-2:0 2px 6px rgba(27,26,44,.07),0 1px 2px rgba(27,26,44,.05);
  --kc-elev-3:0 8px 20px rgba(27,26,44,.10),0 2px 6px rgba(27,26,44,.06);
  --kc-elev-4:0 20px 48px rgba(27,26,44,.18),0 4px 12px rgba(27,26,44,.08);
}

/* ---- Color: dark ---- */
[data-kc-theme="dark"],.kc-theme-dark{
  --kc-canvas:#121220;
  --kc-surface-1:#1A1A2A;
  --kc-surface-2:#222234;
  --kc-surface-3:#2B2B41;
  --kc-surface-sunken:#0E0E1A;
  --kc-scrim:rgba(6,6,14,.62);

  --kc-border-subtle:#26263A;
  --kc-border:#33334B;
  --kc-border-strong:#474763;

  --kc-text:#ECEBF6;
  --kc-text-muted:#A6A3BE;
  --kc-text-faint:#7B7893;
  --kc-text-on-accent:#12122A;

  --kc-accent:#8E8EF2;
  --kc-accent-hover:#A0A0F7;
  --kc-accent-active:#7C7CE8;
  --kc-accent-soft:#2A2A48;
  --kc-accent-soft-hover:#333356;
  --kc-accent-text:#B3B3FA;
  --kc-accent-rail:#8E8EF2;

  --kc-neutral-rail:#43425C;

  --kc-success:#5FC392;
  --kc-success-soft:#1C3730;
  --kc-warning:#DFAA5A;
  --kc-warning-soft:#3A2E1B;
  --kc-danger:#F0817B;
  --kc-danger-hover:#F79A95;
  --kc-danger-soft:#3C2028;

  --kc-focus-ring:0 0 0 2px var(--kc-surface-1),0 0 0 4px var(--kc-accent);
  --kc-code-bg:#15152A;
  --kc-code-border:#2A2A42;

  --kc-elev-1:0 1px 2px rgba(0,0,0,.40);
  --kc-elev-2:0 2px 8px rgba(0,0,0,.46);
  --kc-elev-3:0 10px 24px rgba(0,0,0,.52);
  --kc-elev-4:0 24px 56px rgba(0,0,0,.62),0 4px 14px rgba(0,0,0,.4);
}

@media (prefers-color-scheme:dark){
  :root{
    --kc-canvas:#121220;
    --kc-surface-1:#1A1A2A;
    --kc-surface-2:#222234;
    --kc-surface-3:#2B2B41;
    --kc-surface-sunken:#0E0E1A;
    --kc-scrim:rgba(6,6,14,.62);
    --kc-border-subtle:#26263A;
    --kc-border:#33334B;
    --kc-border-strong:#474763;
    --kc-text:#ECEBF6;
    --kc-text-muted:#A6A3BE;
    --kc-text-faint:#7B7893;
    --kc-text-on-accent:#12122A;
    --kc-accent:#8E8EF2;
    --kc-accent-hover:#A0A0F7;
    --kc-accent-active:#7C7CE8;
    --kc-accent-soft:#2A2A48;
    --kc-accent-soft-hover:#333356;
    --kc-accent-text:#B3B3FA;
    --kc-accent-rail:#8E8EF2;
    --kc-neutral-rail:#43425C;
    --kc-success:#5FC392;
    --kc-success-soft:#1C3730;
    --kc-warning:#DFAA5A;
    --kc-warning-soft:#3A2E1B;
    --kc-danger:#F0817B;
    --kc-danger-hover:#F79A95;
    --kc-danger-soft:#3C2028;
    --kc-code-bg:#15152A;
    --kc-code-border:#2A2A42;
    --kc-elev-1:0 1px 2px rgba(0,0,0,.40);
    --kc-elev-2:0 2px 8px rgba(0,0,0,.46);
    --kc-elev-3:0 10px 24px rgba(0,0,0,.52);
    --kc-elev-4:0 24px 56px rgba(0,0,0,.62),0 4px 14px rgba(0,0,0,.4);
  }
}

/* Explicit light override, and light re-scoping inside a dark demo container.
   Both selectors out-specify the :root system-preference block above. */
[data-kc-theme="light"],.kc-theme-light{
  --kc-canvas:#F7F6FB;--kc-surface-1:#FFFFFF;--kc-surface-2:#F2F1F9;--kc-surface-3:#E9E7F4;
  --kc-surface-sunken:#EDEBF6;--kc-scrim:rgba(24,22,42,.44);
  --kc-border-subtle:#E7E5F1;--kc-border:#D8D5E8;--kc-border-strong:#BEB9D7;
  --kc-text:#1B1A24;--kc-text-muted:#5A5670;--kc-text-faint:#8B87A0;--kc-text-on-accent:#FFFFFF;
  --kc-accent:#5B5BD6;--kc-accent-hover:#4B4BC6;--kc-accent-active:#3E3EAE;--kc-accent-soft:#E4E2F7;
  --kc-accent-soft-hover:#D8D5F2;--kc-accent-text:#4342AE;--kc-accent-rail:#5B5BD6;
  --kc-neutral-rail:#C3BFD6;
  --kc-success:#2F8B63;--kc-success-soft:#DDEFE6;--kc-warning:#A9711A;--kc-warning-soft:#F6E9D3;
  --kc-danger:#C24540;--kc-danger-hover:#A93A36;--kc-danger-soft:#F7E1E0;
  --kc-code-bg:#F1F0F8;--kc-code-border:#E2E0EE;
  --kc-elev-1:0 1px 2px rgba(27,26,44,.06),0 1px 1px rgba(27,26,44,.04);
  --kc-elev-2:0 2px 6px rgba(27,26,44,.07),0 1px 2px rgba(27,26,44,.05);
  --kc-elev-3:0 8px 20px rgba(27,26,44,.10),0 2px 6px rgba(27,26,44,.06);
  --kc-elev-4:0 20px 48px rgba(27,26,44,.18),0 4px 12px rgba(27,26,44,.08);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--kc-canvas);color:var(--kc-text);font-family:var(--kc-font-body);font-size:var(--kc-text-base);line-height:var(--kc-leading-normal);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--kc-font-display);font-weight:var(--kc-weight-display);line-height:var(--kc-leading-tight);letter-spacing:var(--kc-tracking-tight);margin:0}
a{color:var(--kc-accent-text);text-decoration-color:color-mix(in oklab,var(--kc-accent) 40%,transparent);text-underline-offset:2px}
a:hover{color:var(--kc-accent);text-decoration-color:currentColor}
::selection{background:var(--kc-accent-soft);color:var(--kc-text)}