/* R-02: Montserrat, self-hosted (docs/vidya-b/09-architecture.md §5.2), in place of the Google Fonts stylesheet vidya-web
   linked (src/head.html:11-12; src/onboard.head.html:12-13; src/landing.html:10-11), so Google's font hosts leave the
   processor list and font-src is 'self'. These are the variable files Google serves for
   that request (family=Montserrat:ital,wght@0,300..700;1,300..500&display=swap): five unicode-range subsets per style,
   with the weight ranges the request declared (normal 300-700, italic 300-500), so a weight outside them renders as it
   did there. The woff2 files come from @fontsource-variable/montserrat 5.3.0 (Google Fonts v31; OFL-1.1, see
   public/fonts/OFL.txt) and are checked in under public/fonts; nothing loads them from npm or a CDN at run time.
   web/build.mjs puts these rules at the top of every page's stylesheet. */
/* cyrillic-ext */
@font-face{font-family:Montserrat;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/montserrat-cyrillic-ext-wght-normal.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
/* cyrillic */
@font-face{font-family:Montserrat;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/montserrat-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
/* vietnamese */
@font-face{font-family:Montserrat;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/montserrat-vietnamese-wght-normal.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}
/* latin-ext */
@font-face{font-family:Montserrat;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/montserrat-latin-ext-wght-normal.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}
/* latin */
@font-face{font-family:Montserrat;font-style:normal;font-weight:300 700;font-display:swap;src:url(/fonts/montserrat-latin-wght-normal.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}
/* cyrillic-ext */
@font-face{font-family:Montserrat;font-style:italic;font-weight:300 500;font-display:swap;src:url(/fonts/montserrat-cyrillic-ext-wght-italic.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
/* cyrillic */
@font-face{font-family:Montserrat;font-style:italic;font-weight:300 500;font-display:swap;src:url(/fonts/montserrat-cyrillic-wght-italic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
/* vietnamese */
@font-face{font-family:Montserrat;font-style:italic;font-weight:300 500;font-display:swap;src:url(/fonts/montserrat-vietnamese-wght-italic.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}
/* latin-ext */
@font-face{font-family:Montserrat;font-style:italic;font-weight:300 500;font-display:swap;src:url(/fonts/montserrat-latin-ext-wght-italic.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}
/* latin */
@font-face{font-family:Montserrat;font-style:italic;font-weight:300 500;font-display:swap;src:url(/fonts/montserrat-latin-wght-italic.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}



/* ============================================================
   Vidya · onboarding (/start and /signin; docs/ACCOUNTS.md 5).
   The same tokens, type, controls and glass as the apps: the token
   blocks and shared components below are copied from core.css (keep
   them in step), the planet preview from voice.css, the look editor
   from professor.css. Everything after "onboarding" is this page's own.
   Dark values are authored once between the @dark markers; build.mjs
   mirrors them into prefers-color-scheme, so the page follows the OS
   until the viewer picks a theme.
   ============================================================ */
:root{
  --ink-950:#08090A;--ink-900:#0B0C0E;--ink-800:#131418;--ink-700:#1A1B20;--ink-600:#26282E;--ink-500:#3A3D45;
  --ink-400:#62656E;--ink-300:#8B8F98;--ink-200:#C4C6CC;--ink-100:#E6E7EA;--ink-50:#F4F4F6;
  --paper:#F7F7F8;--white:#FFFFFF;
  --bg:#F7F7F8;--surface:#FFFFFF;--sunken:#F1F1F3;--raised:#FFFFFF;
  --line:#E6E6E9;--line-2:#D6D7DB;
  --fg:#0B0C0E;--fg-2:#4A4D55;--fg-3:#5F626B;--fg-4:#A1A3AA;
  --accent:#0B0C0E;--on-accent:#FFFFFF;--accent-text:#0B0C0E;
  --accent-mid:#2A2C32;--accent-strong:#0B0C0E;--accent-soft:#EEEEF1;
  --btn:#0B0C0E;--on-btn:#FFFFFF;--focus:#0B0C0E;
  --user:#EFEFF2;
  --sage:#1F2025;--sage-soft:#EEEEF1;--sage-ink:#0B0C0E;
  --amber:#D97706;--amber-soft:#FDF3E1;--amber-ink:#8A4A05;
  --clay:#DC2626;--clay-soft:#FDECEC;--clay-ink:#A51C1C;
  --forming:#8B8F98;--hatch:rgba(255,255,255,.55);
  --bar-strong:linear-gradient(180deg,#5B5F69 0%,#2A2C32 100%);
  --deep:linear-gradient(155deg,#43464F 0%,#17181C 46%,#0B0C0E 100%);
  --scrim:rgba(10,11,13,.14);
  --shadow-1:0 1px 2px rgba(10,11,14,.06);
  --shadow-2:0 16px 40px -22px rgba(10,11,14,.26),0 1px 2px rgba(10,11,14,.05);
  --shadow-3:0 36px 90px -30px rgba(10,11,14,.34),0 6px 20px -8px rgba(10,11,14,.08);
  --thumb:#FFFFFF;
  --prism:linear-gradient(90deg,#8EA2FF 0%,#B79CFF 30%,#F29CCB 64%,#FFC58C 100%);
  --sel:rgba(120,138,255,.22);
  --g-fill:rgba(255,255,255,.72);
  --g-fill-2:rgba(255,255,255,.80);
  --g-chip:rgba(255,255,255,.62);
  --g-line:rgba(12,13,16,.09);
  --g-hi:rgba(255,255,255,.95);
  --g-glow:radial-gradient(120% 70% at 50% -14%,rgba(255,255,255,.62) 0%,rgba(255,255,255,0) 62%);
  --g-rim:linear-gradient(160deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.45) 20%,rgba(255,255,255,0) 44%,rgba(255,255,255,0) 72%,rgba(255,255,255,.7) 100%);
  --g-shadow:0 30px 80px -30px rgba(10,11,14,.30),0 8px 22px -10px rgba(10,11,14,.10);
  --g-shadow-sm:0 1px 2px rgba(10,11,14,.06),0 8px 20px -10px rgba(10,11,14,.18);
  --g-blur:blur(30px) saturate(190%);
  --edge:linear-gradient(to bottom,rgba(247,247,248,.86) 0%,rgba(247,247,248,.62) 55%,rgba(247,247,248,0) 100%);
  --amb:radial-gradient(58% 46% at 50% -8%,rgba(150,160,215,.07) 0%,rgba(150,160,215,0) 70%),
        radial-gradient(36% 40% at 6% 4%,rgba(176,156,255,.05) 0%,rgba(176,156,255,0) 70%),
        radial-gradient(34% 36% at 96% 6%,rgba(255,168,204,.04) 0%,rgba(255,168,204,0) 72%),
        radial-gradient(40% 40% at 88% 96%,rgba(255,206,160,.035) 0%,rgba(255,206,160,0) 70%);
  --grain-o:0;
  --mic-bg:radial-gradient(circle at 33% 22%,rgba(255,255,255,.62) 0,rgba(255,255,255,.14) 15%,rgba(255,255,255,0) 34%),
           radial-gradient(circle at 74% 86%,rgba(142,162,255,.52) 0,rgba(142,162,255,0) 44%),
           radial-gradient(circle at 22% 84%,rgba(242,156,203,.30) 0,rgba(242,156,203,0) 40%),
           radial-gradient(circle at 90% 42%,rgba(255,197,140,.20) 0,rgba(255,197,140,0) 32%),
           linear-gradient(165deg,#60646E 0%,#2A2C32 42%,#0B0C0E 100%);
  --mic-fg:#FFFFFF;
  --mic-sh:inset 0 0 0 1px rgba(255,255,255,.16),inset 0 -12px 20px rgba(0,0,0,.42),inset 0 8px 14px rgba(255,255,255,.10),
           0 18px 36px -14px rgba(10,11,14,.55),0 0 0 1px rgba(10,11,14,.10),0 0 44px rgba(142,162,255,.22);
  --sun:radial-gradient(closest-side,rgba(142,162,255,.22) 0%,rgba(183,156,255,.12) 38%,rgba(242,156,203,.06) 64%,rgba(242,156,203,0) 100%);
  --gl-ground:rgba(10,11,14,.24);
  --font:'Montserrat',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.32,.72,0,1);
  --ease-in:cubic-bezier(.4,0,1,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --r-card:16px;--r-sheet:28px;
  color-scheme:light;
}

/*@dark-begin*/
:root[data-theme="dark"]{
  --bg:#0A0A0C;--surface:#111215;--sunken:#17181C;--raised:#1B1C21;
  --line:#212329;--line-2:#2F3138;
  --fg:#EDEEF0;--fg-2:#A7AAB2;--fg-3:#8A8E97;--fg-4:#5C5F68;
  --accent:#F4F4F5;--on-accent:#0B0C0E;--accent-text:#F4F4F5;
  --accent-mid:#D2D4DA;--accent-strong:#ECEDF0;--accent-soft:rgba(255,255,255,.075);
  --btn:#F4F4F5;--on-btn:#0B0C0E;--focus:#F4F4F5;
  --user:#1C1D22;
  --sage:#C9CCD3;--sage-soft:rgba(255,255,255,.08);--sage-ink:#F4F4F5;
  --amber:#F5A524;--amber-soft:rgba(245,165,36,.13);--amber-ink:#FBC66A;
  --clay:#EF4444;--clay-soft:rgba(239,68,68,.14);--clay-ink:#FF9D9D;
  --forming:#6A6E78;--hatch:rgba(10,10,12,.45);
  --bar-strong:linear-gradient(180deg,#E2E4E9 0%,#858994 100%);
  --deep:linear-gradient(155deg,#4A4D57 0%,#1A1B20 46%,#0B0C0E 100%);
  --scrim:rgba(0,0,0,.5);
  --shadow-1:0 1px 2px rgba(0,0,0,.4);
  --shadow-2:0 16px 40px -20px rgba(0,0,0,.8),0 1px 0 rgba(255,255,255,.02) inset;
  --shadow-3:0 36px 90px -28px rgba(0,0,0,.85),0 8px 24px -10px rgba(0,0,0,.5);
  --thumb:#2A2C33;
  --sel:rgba(142,162,255,.30);
  --g-fill:rgba(26,27,32,.50);
  --g-fill-2:rgba(22,23,28,.62);
  --g-chip:rgba(255,255,255,.05);
  --g-line:rgba(255,255,255,.09);
  --g-hi:rgba(255,255,255,.16);
  --g-glow:radial-gradient(120% 70% at 50% -14%,rgba(255,255,255,.11) 0%,rgba(255,255,255,0) 62%);
  --g-rim:linear-gradient(160deg,rgba(255,255,255,.42) 0%,rgba(255,255,255,.12) 22%,rgba(255,255,255,0) 44%,rgba(255,255,255,0) 70%,rgba(255,255,255,.16) 100%);
  --g-shadow:0 36px 90px -26px rgba(0,0,0,.8),0 10px 28px -12px rgba(0,0,0,.55);
  --g-shadow-sm:0 1px 2px rgba(0,0,0,.4),0 8px 22px -10px rgba(0,0,0,.6);
  --g-blur:blur(30px) saturate(200%);
  --edge:linear-gradient(to bottom,rgba(10,10,12,.86) 0%,rgba(10,10,12,.6) 55%,rgba(10,10,12,0) 100%);
  --amb:radial-gradient(56% 44% at 50% -10%,rgba(190,198,240,.13) 0%,rgba(190,198,240,0) 70%),
        radial-gradient(34% 38% at 4% 2%,rgba(140,120,255,.10) 0%,rgba(140,120,255,0) 70%),
        radial-gradient(32% 34% at 98% 4%,rgba(255,120,180,.06) 0%,rgba(255,120,180,0) 72%),
        radial-gradient(44% 40% at 90% 100%,rgba(120,140,255,.06) 0%,rgba(120,140,255,0) 70%);
  --grain-o:.05;
  --mic-bg:radial-gradient(circle at 33% 24%,rgba(255,255,255,1) 0%,rgba(255,255,255,.92) 12%,rgba(255,255,255,0) 38%),
           radial-gradient(circle at 74% 84%,rgba(142,162,255,.40) 0%,rgba(142,162,255,0) 42%),
           radial-gradient(circle at 24% 86%,rgba(242,156,203,.26) 0%,rgba(242,156,203,0) 40%),
           radial-gradient(circle at 88% 44%,rgba(255,197,140,.20) 0%,rgba(255,197,140,0) 34%),
           linear-gradient(172deg,#FBFBFC 0%,#DCDEE3 36%,#A6AAB4 54%,#C9CCD3 68%,#EEEFF2 100%);
  --mic-fg:#0B0C0E;
  --mic-sh:inset 0 0 0 1px rgba(255,255,255,.75),inset 0 -12px 20px rgba(24,26,34,.22),inset 0 8px 12px rgba(255,255,255,.55),
           0 18px 36px -16px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.2),0 0 46px rgba(170,178,230,.22);
  --sun:radial-gradient(closest-side,rgba(230,233,245,.17) 0%,rgba(160,168,240,.09) 36%,rgba(200,150,240,.05) 58%,rgba(255,150,200,.03) 76%,rgba(255,150,200,0) 100%);
  --gl-ground:rgba(0,0,0,.55);
  color-scheme:dark;
}
:root[data-theme="dark"] .lk-drop,:root[data-theme="dark"] .ob-drop{background:var(--raised)}
/*@dark-end*/
@media (prefers-color-scheme:dark){
:root:not([data-theme="light"]){
  --bg:#0A0A0C;--surface:#111215;--sunken:#17181C;--raised:#1B1C21;
  --line:#212329;--line-2:#2F3138;
  --fg:#EDEEF0;--fg-2:#A7AAB2;--fg-3:#8A8E97;--fg-4:#5C5F68;
  --accent:#F4F4F5;--on-accent:#0B0C0E;--accent-text:#F4F4F5;
  --accent-mid:#D2D4DA;--accent-strong:#ECEDF0;--accent-soft:rgba(255,255,255,.075);
  --btn:#F4F4F5;--on-btn:#0B0C0E;--focus:#F4F4F5;
  --user:#1C1D22;
  --sage:#C9CCD3;--sage-soft:rgba(255,255,255,.08);--sage-ink:#F4F4F5;
  --amber:#F5A524;--amber-soft:rgba(245,165,36,.13);--amber-ink:#FBC66A;
  --clay:#EF4444;--clay-soft:rgba(239,68,68,.14);--clay-ink:#FF9D9D;
  --forming:#6A6E78;--hatch:rgba(10,10,12,.45);
  --bar-strong:linear-gradient(180deg,#E2E4E9 0%,#858994 100%);
  --deep:linear-gradient(155deg,#4A4D57 0%,#1A1B20 46%,#0B0C0E 100%);
  --scrim:rgba(0,0,0,.5);
  --shadow-1:0 1px 2px rgba(0,0,0,.4);
  --shadow-2:0 16px 40px -20px rgba(0,0,0,.8),0 1px 0 rgba(255,255,255,.02) inset;
  --shadow-3:0 36px 90px -28px rgba(0,0,0,.85),0 8px 24px -10px rgba(0,0,0,.5);
  --thumb:#2A2C33;
  --sel:rgba(142,162,255,.30);
  --g-fill:rgba(26,27,32,.50);
  --g-fill-2:rgba(22,23,28,.62);
  --g-chip:rgba(255,255,255,.05);
  --g-line:rgba(255,255,255,.09);
  --g-hi:rgba(255,255,255,.16);
  --g-glow:radial-gradient(120% 70% at 50% -14%,rgba(255,255,255,.11) 0%,rgba(255,255,255,0) 62%);
  --g-rim:linear-gradient(160deg,rgba(255,255,255,.42) 0%,rgba(255,255,255,.12) 22%,rgba(255,255,255,0) 44%,rgba(255,255,255,0) 70%,rgba(255,255,255,.16) 100%);
  --g-shadow:0 36px 90px -26px rgba(0,0,0,.8),0 10px 28px -12px rgba(0,0,0,.55);
  --g-shadow-sm:0 1px 2px rgba(0,0,0,.4),0 8px 22px -10px rgba(0,0,0,.6);
  --g-blur:blur(30px) saturate(200%);
  --edge:linear-gradient(to bottom,rgba(10,10,12,.86) 0%,rgba(10,10,12,.6) 55%,rgba(10,10,12,0) 100%);
  --amb:radial-gradient(56% 44% at 50% -10%,rgba(190,198,240,.13) 0%,rgba(190,198,240,0) 70%),
        radial-gradient(34% 38% at 4% 2%,rgba(140,120,255,.10) 0%,rgba(140,120,255,0) 70%),
        radial-gradient(32% 34% at 98% 4%,rgba(255,120,180,.06) 0%,rgba(255,120,180,0) 72%),
        radial-gradient(44% 40% at 90% 100%,rgba(120,140,255,.06) 0%,rgba(120,140,255,0) 70%);
  --grain-o:.05;
  --mic-bg:radial-gradient(circle at 33% 24%,rgba(255,255,255,1) 0%,rgba(255,255,255,.92) 12%,rgba(255,255,255,0) 38%),
           radial-gradient(circle at 74% 84%,rgba(142,162,255,.40) 0%,rgba(142,162,255,0) 42%),
           radial-gradient(circle at 24% 86%,rgba(242,156,203,.26) 0%,rgba(242,156,203,0) 40%),
           radial-gradient(circle at 88% 44%,rgba(255,197,140,.20) 0%,rgba(255,197,140,0) 34%),
           linear-gradient(172deg,#FBFBFC 0%,#DCDEE3 36%,#A6AAB4 54%,#C9CCD3 68%,#EEEFF2 100%);
  --mic-fg:#0B0C0E;
  --mic-sh:inset 0 0 0 1px rgba(255,255,255,.75),inset 0 -12px 20px rgba(24,26,34,.22),inset 0 8px 12px rgba(255,255,255,.55),
           0 18px 36px -16px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.2),0 0 46px rgba(170,178,230,.22);
  --sun:radial-gradient(closest-side,rgba(230,233,245,.17) 0%,rgba(160,168,240,.09) 36%,rgba(200,150,240,.05) 58%,rgba(255,150,200,.03) 76%,rgba(255,150,200,0) 100%);
  --gl-ground:rgba(0,0,0,.55);
  color-scheme:dark;
}
:root:not([data-theme="light"]) .lk-drop,:root:not([data-theme="light"]) .ob-drop{background:var(--raised)}
}

/* ---------- base (core.css) ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--fg);font-size:15px;line-height:1.5;letter-spacing:-.006em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
button{font:inherit;letter-spacing:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent;text-align:inherit}
input,textarea,select{font:inherit;letter-spacing:inherit;color:inherit}
::placeholder{color:var(--fg-3);opacity:1}
a{color:var(--accent-text);text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 30%,transparent);text-underline-offset:3px;
  transition:text-decoration-color .16s var(--ease-out)}
a:hover{text-decoration-color:currentColor}
a.btn,a.chip,a.linkbtn,a.brandlock{text-decoration:none}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
:is(h1,h2,h3)[tabindex="-1"]:focus-visible{outline:none}
::selection{background:var(--sel);color:var(--fg)}
[hidden]{display:none!important}
*{scrollbar-color:var(--line-2) transparent}
.i{width:20px;height:20px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto;display:block}
.i.s16{width:16px;height:16px}.i.s18{width:18px;height:18px}.i.s22{width:22px;height:22px}.i.s24{width:24px;height:24px}
.mk{fill:currentColor;display:block;flex:0 0 auto}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.tnum{font-variant-numeric:tabular-nums}
.muted{color:var(--fg-2)}.faint{color:var(--fg-3)}
.small{font-size:13px}.xs{font-size:12px}
.row-gap{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
@media (min-width:761px){.only-phone{display:none!important}}
@media (max-width:760px){.hide-phone{display:none!important}}

/* ---------- type (core.css) ---------- */
.eyebrow{font-family:var(--font);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.display{font-weight:300;letter-spacing:-.025em;line-height:1.1;text-wrap:balance}
.display em{font-family:var(--font);font-style:italic;font-weight:300;letter-spacing:-.02em;color:var(--fg-2)}
.h2{font-size:20px;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.h3{font-size:16px;font-weight:600;letter-spacing:-.005em}
.kbd{font-family:var(--font);font-size:12px;font-weight:500;letter-spacing:0;padding:2px 6px;border-radius:6px;border:1px solid var(--line-2);
  background:var(--surface);color:var(--fg-2);box-shadow:0 1px 0 var(--line);font-variant-numeric:tabular-nums}

/* ---------- theme transition (core.css) ---------- */
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
html.theming *{transition:background-color .35s var(--ease-out),border-color .35s var(--ease-out),color .35s var(--ease-out),fill .35s,stroke .35s!important}

/* ---------- buttons (core.css) ---------- */
.btn{height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border-radius:999px;
  font-size:13.5px;font-weight:500;letter-spacing:-.005em;white-space:nowrap;border:1px solid var(--line-2);background:var(--surface);color:var(--fg);
  box-shadow:0 1px 0 rgba(10,11,14,.03);user-select:none;
  transition:transform .16s var(--ease-out),background-color .2s var(--ease-out),border-color .2s var(--ease-out),box-shadow .2s var(--ease-out),filter .2s var(--ease-out),opacity .2s}
.btn:hover{border-color:var(--fg-4);background:var(--sunken)}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--btn);border-color:var(--btn);color:var(--on-btn);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 1px 2px rgba(0,0,0,.18)}
.btn.primary:hover{background:var(--btn);border-color:var(--btn);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 6px 18px -8px rgba(0,0,0,.45);filter:brightness(1.12)}
.btn.soft{background:var(--accent-soft);border-color:transparent;color:var(--fg);box-shadow:none}
.btn.soft:hover{background:color-mix(in srgb,var(--fg) 9%,transparent)}
.btn.text{background:transparent;border-color:transparent;color:var(--fg-2);box-shadow:none}
.btn.text:hover{background:var(--accent-soft);color:var(--fg)}
.btn.sm{height:34px;padding:0 13px;font-size:12.5px}
.btn.lg{height:48px;padding:0 22px;font-size:15px}
.btn.block{width:100%}
.btn .i{width:17px;height:17px}
.btn .spinner{width:14px;height:14px;border-width:1.75px}
.btn[disabled]{opacity:.45;pointer-events:none;box-shadow:none;filter:none}
.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;box-shadow:none;filter:none}
.btn[aria-disabled="true"]:active{transform:none}
.btn[aria-busy="true"]{opacity:1;cursor:progress;filter:none}
.btn.primary[aria-busy="true"]{background:color-mix(in srgb,var(--btn) 82%,var(--bg))}
.iconbtn{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
  background:var(--surface);border:1px solid var(--line);color:var(--fg-2);position:relative;box-shadow:var(--shadow-1);
  transition:transform .16s var(--ease-out),box-shadow .2s var(--ease-out),background-color .2s var(--ease-out),border-color .2s var(--ease-out),color .2s var(--ease-out)}
.iconbtn:hover{color:var(--fg);border-color:var(--line-2)}
.iconbtn:active{transform:scale(.94)}
.iconbtn.ghost{background:transparent;border-color:transparent;box-shadow:none;color:var(--fg-2)}
.iconbtn.ghost:hover{background:var(--accent-soft);color:var(--fg)}
.iconbtn.sm{width:36px;height:36px}
.iconbtn[disabled],.iconbtn[aria-disabled="true"]{opacity:.45;cursor:not-allowed}
.linkbtn{color:var(--fg);font-weight:500;font-size:13px;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;min-height:32px}
.linkbtn .i{color:var(--fg-3);transition:transform .2s var(--ease-out)}
.linkbtn:hover{text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 30%,transparent);text-underline-offset:3px}
.linkbtn:hover .i{transform:translateX(2px)}

/* ---------- chips, tags, tiles (core.css) ---------- */
.chip{height:36px;display:inline-flex;align-items:center;gap:7px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);
  background:var(--surface);color:var(--fg-2);font-size:13px;font-weight:500;white-space:nowrap;
  transition:color .2s var(--ease-out),background-color .2s var(--ease-out),border-color .2s var(--ease-out),transform .16s var(--ease-out)}
.chip:hover{color:var(--fg);border-color:var(--fg-4)}
.chip:active{transform:scale(.97)}
.chip.on,.chip[aria-pressed="true"],.chip[aria-checked="true"]{background:var(--btn);border-color:var(--btn);color:var(--on-btn)}
.chip .i{width:16px;height:16px}
.tag{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:500;letter-spacing:0;white-space:nowrap}
.tag .i{width:13px;height:13px}
.tag.tide{background:var(--accent-soft);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line)}
.tag.amber{background:var(--amber-soft);color:var(--amber-ink)}
.tag.neutral{background:var(--sunken);color:var(--fg-2)}
.tag.ink{background:var(--btn);color:var(--on-btn)}
.tag.always{height:20px;padding:0 8px;margin-left:8px;vertical-align:1px;font-size:12px;font-weight:600;letter-spacing:.01em;
  background:var(--sunken);color:var(--fg-2);box-shadow:inset 0 0 0 1px var(--line)}
.tile{width:28px;height:28px;border-radius:9px;background:var(--deep);color:#FFFFFF;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),inset 0 0 0 1px rgba(255,255,255,.10),0 2px 6px -2px rgba(0,0,0,.35)}
.tile .mk{width:62%;height:62%}
.tile.s32{width:32px;height:32px;border-radius:10px}.tile.s44{width:44px;height:44px;border-radius:13px}
.iconsq{width:40px;height:40px;border-radius:12px;background:var(--sunken);color:var(--fg-2);box-shadow:inset 0 0 0 1px var(--line);
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.brandlock{display:inline-flex;align-items:center;gap:10px;color:var(--fg);min-height:44px;border-radius:12px}
.brandlock span:last-child{font-size:14px;font-weight:600;letter-spacing:.24em;color:var(--fg)}
.note{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;line-height:1.5;color:var(--fg-3)}
.note .i{margin-top:1px}
.kv{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}
.kv:first-child{border-top:0}
.kv .k{color:var(--fg-2)}.kv .v{font-weight:600;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite;display:inline-block;flex:0 0 auto}

/* the pearl families (core.css .t-*): a planet's tints and shadows */
.t-tide {--p1:#F2F5FF;--p2:#9DAEEA;--pi:#1F2C74;--pg:rgba(95,118,225,.55);--pr:#8EA2F0;--pd:34,46,128}
.t-sage {--p1:#F7F2FF;--p2:#BBA5EE;--pi:#452A82;--pg:rgba(140,100,225,.5);--pr:#B39AF0;--pd:66,38,134}
.t-amber{--p1:#FFF8EC;--p2:#E3C28A;--pi:#6A460E;--pg:rgba(205,150,60,.5);--pr:#E2B669;--pd:104,66,16}
.t-clay {--p1:#FFF2F5;--p2:#E9A7B9;--pi:#7C2240;--pg:rgba(220,100,140,.48);--pr:#EE9AB0;--pd:120,36,70}
.t-ink  {--p1:#FBFBFC;--p2:#B5B8C0;--pi:#24262C;--pg:rgba(10,11,14,.38);--pr:#B4B8C1;--pd:22,24,32}

/* ---------- form controls (core.css) ---------- */
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field>label,.field .lab{font-size:12.5px;font-weight:600;color:var(--fg-2)}
.field .opt{font-weight:500;color:var(--fg-3)}
.input{height:46px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);padding:0 14px;font-size:15px;outline:none;width:100%;min-width:0;
  transition:border-color .2s var(--ease-out),box-shadow .2s var(--ease-out)}
.input:focus{border-color:var(--fg-3);box-shadow:0 0 0 4px var(--accent-soft)}
textarea.input{height:auto;padding:12px 14px;line-height:1.55;resize:none}
select.input{appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238B8F98' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 10l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:18px 18px}
.toggle{width:46px;height:28px;border-radius:99px;background:var(--line-2);position:relative;flex:0 0 auto;transition:background-color .25s var(--ease-out)}
.toggle::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:var(--white);
  box-shadow:0 1px 3px rgba(0,0,0,.35);transition:transform .28s var(--ease-out),background-color .25s var(--ease-out)}
.toggle[aria-checked="true"]{background:var(--btn)}
.toggle[aria-checked="true"]::after{transform:translateX(18px);background:var(--on-btn)}
.toggle.locked,.toggle[aria-disabled="true"]{opacity:1;cursor:not-allowed}
.toggle .lk{position:absolute;left:3px;top:3px;z-index:1;width:22px;height:22px;display:flex;align-items:center;justify-content:center;
  color:var(--ink-900);pointer-events:none;transition:transform .28s var(--ease-out)}
.toggle[aria-checked="true"] .lk{transform:translateX(18px);color:var(--btn)}
.toggle .lk .i{width:12px;height:12px;stroke-width:2.4}
.seg{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:var(--sunken);box-shadow:inset 0 0 0 1px var(--line);position:relative;max-width:100%}
.seg button{height:34px;padding:0 14px;border-radius:999px;font-size:13px;font-weight:500;color:var(--fg-2);position:relative;z-index:1;white-space:nowrap;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:color .2s var(--ease-out),background-color .2s var(--ease-out),box-shadow .2s var(--ease-out)}
.seg button:hover{color:var(--fg)}
.seg button[aria-pressed="true"],.seg button[aria-checked="true"]{color:var(--fg);font-weight:600;background:var(--thumb);box-shadow:0 1px 3px rgba(10,11,14,.14),inset 0 0 0 1px var(--line)}
.setrow{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid var(--line);flex-wrap:wrap}
.setrow:first-child{border-top:0}
.setrow .body{flex:1 1 200px;min-width:0}
.setrow .t{font-size:14.5px;font-weight:600}
.setrow .s{font-size:13px;color:var(--fg-3);margin-top:2px;line-height:1.45}

/* single choice is a radio group (core.css .plan) */
.plan{border:1px solid var(--line);border-radius:18px;padding:14px 16px;display:flex;align-items:center;gap:14px;text-align:left;width:100%;background:var(--surface);
  transition:border-color .25s var(--ease-out),background-color .25s var(--ease-out),box-shadow .25s var(--ease-out),transform .2s var(--ease-out)}
.plan:hover{border-color:var(--line-2)}
.plan:active{transform:scale(.99)}
.plan[aria-checked="true"],.plan[aria-pressed="true"]{border-color:var(--fg);background:var(--accent-soft);box-shadow:inset 0 0 0 .5px var(--fg)}
.plan .radio{width:22px;height:22px;border-radius:50%;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;color:transparent;
  box-shadow:inset 0 0 0 1.5px var(--line-2);transition:background-color .2s var(--ease-out),box-shadow .2s var(--ease-out),color .2s var(--ease-out)}
.plan .radio.box{border-radius:7px}
.plan .radio .i{width:13px;height:13px;stroke-width:3}
.plan[aria-checked="true"] .radio,.plan[aria-pressed="true"] .radio{background:var(--btn);color:var(--on-btn);box-shadow:none}

/* ---------- progress, rings (core.css) ---------- */
.bar{height:6px;border-radius:99px;background:var(--sunken);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;position:relative}
.bar>i{position:absolute;left:0;top:0;bottom:0;border-radius:99px;background:var(--accent-mid);transform-origin:left}
.ring{--c:var(--fg);width:64px;height:64px;position:relative;flex:0 0 auto}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring .track{stroke:var(--line)}
.ring .val{stroke:var(--c);stroke-linecap:round;transition:stroke-dashoffset .8s var(--ease-out),stroke .3s var(--ease-out)}
.ring .lbl{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:500;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}

/* toast: dense glass with an edge-lit rim (core.css) */
.toast{position:fixed;left:50%;top:18px;transform:translate(-50%,-14px);z-index:500;
  background:var(--g-glow),var(--g-fill-2);border:1px solid var(--g-line);-webkit-backdrop-filter:var(--g-blur);backdrop-filter:var(--g-blur);
  box-shadow:inset 0 1px 0 var(--g-hi),var(--g-shadow);color:var(--fg);
  font-size:13.5px;font-weight:500;padding:11px 18px;border-radius:999px;opacity:0;pointer-events:none;width:max-content;
  transition:opacity .22s var(--ease-out),transform .28s var(--ease-out);display:flex;align-items:center;gap:8px;max-width:min(92%,480px);line-height:1.35}
.toast .i{color:var(--fg-2)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:var(--g-rim);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}

/* ---------- keyframes (core.css) ---------- */
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes pop{from{transform:scale(.9);opacity:0}to{transform:none;opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breatheText{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
@keyframes glBreathe{0%,100%{transform:scale(1)}50%{transform:scale(1.012)}}

/* ---------- a planet, as the orbit draws it (voice.css): Planets.preview(el, id, look) paints a .pl-prev; without the
   planet library this page paints the same markup with its own gradient sphere ---------- */
.pl-prev{--hs:96px;position:relative;display:inline-block;flex:0 0 auto;width:var(--hs);height:var(--hs);vertical-align:middle}
.pl-prev-in{position:absolute;inset:0}
.pl-prev-s{position:absolute;inset:0;z-index:2;border-radius:50%;overflow:hidden;
  background:var(--pl-img,radial-gradient(circle at 34% 28%,var(--p1,#F2F5FF),var(--p2,#9DAEEA) 80%)) center/100% 100% no-repeat;
  box-shadow:0 calc(var(--hs) * .2) calc(var(--hs) * .3) calc(var(--hs) * -.19) var(--pg,rgba(95,118,225,.55)),0 calc(var(--hs) * .05) calc(var(--hs) * .12) calc(var(--hs) * -.06) rgba(var(--pd,34,46,128),.3);
  transition:opacity .3s var(--ease-out),filter .3s var(--ease-out)}
.vd-rg{position:absolute;left:50%;top:50%;width:calc(var(--hs) * var(--rgw,1.7));height:calc(var(--hs) * var(--rgw,1.7) * .26);box-sizing:border-box;
  margin:calc(var(--hs) * var(--rgw,1.7) * -.13) 0 0 calc(var(--hs) * var(--rgw,1.7) / -2);border-radius:50%;border:calc(var(--hs) * .018) solid var(--rgc,var(--pr));
  transform:rotate(var(--rgt,-14deg));opacity:.9;pointer-events:none}
.vd-rg.back{clip-path:inset(0 0 50% 0);z-index:1}
.vd-rg.front{clip-path:inset(50% 0 0 0);z-index:3}
.pl-moon{position:absolute;left:50%;top:50%;width:0;height:0;z-index:4;transform:rotate(-12deg);animation:plMoonZ var(--mp,18s) linear infinite}
.pl-moon i{position:absolute;left:0;top:0;animation:plMoonX calc(var(--mp,18s) / 2) cubic-bezier(.37,0,.63,1) infinite alternate}
.pl-moon b{position:absolute;left:0;top:0;width:calc(var(--hs) * var(--ms,.12));height:calc(var(--hs) * var(--ms,.12));margin:calc(var(--hs) * var(--ms,.12) / -2) 0 0 calc(var(--hs) * var(--ms,.12) / -2);
  border-radius:50%;background:radial-gradient(circle at 34% 30%,#FFFFFF 0,var(--p1) 34%,var(--p2) 100%);box-shadow:0 1px 2px rgba(var(--pd),.35);
  animation:plMoonY calc(var(--mp,18s) / 2) cubic-bezier(.37,0,.63,1) calc(var(--mp,18s) / -4) infinite alternate}
.pl-moon.m2{transform:rotate(18deg);animation-delay:calc(var(--mp,28s) * -.4)}
.pl-moon.m2 i{animation-delay:calc(var(--mp,28s) * -.4)}
.pl-moon.m2 b{animation-delay:calc(var(--mp,28s) * -.65)}
@keyframes plMoonX{from{transform:translateX(calc(var(--hs) * var(--mo,1.5) / -2))}to{transform:translateX(calc(var(--hs) * var(--mo,1.5) / 2))}}
@keyframes plMoonY{from{transform:translateY(calc(var(--hs) * var(--mo,1.5) * -.14))}to{transform:translateY(calc(var(--hs) * var(--mo,1.5) * .14))}}
@keyframes plMoonZ{0%,49.9%{z-index:4}50%,100%{z-index:1}}
/* a photo as the face: the same rim light as the orbit (professor.css .lk-rim) */
.lk-rim{position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 32% 24%,rgba(255,255,255,.36) 0,rgba(255,255,255,0) 44%),radial-gradient(circle at 50% 50%,rgba(255,255,255,0) 62%,rgba(255,255,255,.2) 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.3),inset 0 calc(var(--hs) * -.08) calc(var(--hs) * .16) rgba(10,11,14,.3)}
.pl-prev.is-photo .pl-prev-s{background-size:cover}

/* ---------- how your Twin looks (professor.css .lk-*) ---------- */
.lk{display:grid;grid-template-columns:minmax(240px,300px) minmax(0,1fr);gap:24px 32px;align-items:start}
.lk-view{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:0;position:sticky;top:96px}
.lk-stage{--lkP:132px;--lkC:204px;--lkD:calc(var(--lkC) * .86);
  position:relative;height:248px;border-radius:22px;overflow:hidden;display:grid;place-items:center;
  background:radial-gradient(64% 72% at 50% 44%,color-mix(in srgb,var(--fg) 6%,transparent) 0%,transparent 72%),var(--sunken);
  box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .2s var(--ease-out)}
.lk-stage.is-drop{box-shadow:inset 0 0 0 2px var(--fg)}
.lk-stage .lk-prev{--hs:var(--lkP);animation:lkIn .5s var(--ease-out) both}
@keyframes lkIn{from{opacity:.4;transform:scale(.96)}to{opacity:1;transform:none}}
.lk-drop{width:calc(var(--lkP) + 24px);height:calc(var(--lkP) + 24px);border-radius:50%;border:1.5px dashed var(--fg-4);background:var(--surface);color:var(--fg-2);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:border-color .18s var(--ease-out),color .18s var(--ease-out),transform .18s var(--ease-out)}
.lk-drop:hover,.lk-stage.is-drop .lk-drop{border-color:var(--fg);color:var(--fg)}
.lk-drop:active{transform:scale(.98)}
.lk-drop .t{font-size:13px;font-weight:600;color:var(--fg)}
.lk-drop .s{font-size:12px;color:var(--fg-3)}
.lk-crop{position:relative;width:var(--lkC);height:var(--lkC);overflow:hidden;border-radius:18px;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;outline:none;background:#0B0C0E}
.lk-crop.grab{cursor:grabbing}
.lk-crop:focus-visible{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--focus)}
.lk-crop-img{position:absolute;left:50%;top:50%;max-width:none;pointer-events:none;will-change:transform;-webkit-user-drag:none}
.lk-mask{position:absolute;left:50%;top:50%;width:var(--lkD);height:var(--lkD);transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;
  box-shadow:0 0 0 999px rgba(10,11,14,.56),inset 0 0 0 2px rgba(255,255,255,.92)}
.lk-cap{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;min-width:0}
.lk-cap b{font-size:15px;font-weight:600;letter-spacing:-.01em;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lk-cap span{font-size:12px;color:var(--fg-3)}
.lk-form{display:flex;flex-direction:column;gap:20px;min-width:0}
.lk-name{position:relative}
.lk-name .input{padding-right:64px}
.lk-count{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--fg-3);font-variant-numeric:tabular-nums;pointer-events:none}
.lk-hint{color:var(--fg-3);line-height:1.45}
.lk-hint.is-err{color:var(--clay-ink);font-weight:500}
.lk-sec{display:flex;flex-direction:column;gap:10px;min-width:0}
.lk-mode{align-self:flex-start}
.lk-kinds{display:flex;flex-wrap:wrap;gap:8px}
.lk-kind{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px 0 7px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-2);
  font-size:13px;font-weight:500;color:var(--fg-2);transition:box-shadow .16s var(--ease-out),color .16s var(--ease-out),background-color .16s var(--ease-out)}
.lk-kind:hover{color:var(--fg);background:var(--sunken)}
.lk-kind:active{transform:scale(.98)}
.lk-kind[aria-checked="true"]{color:var(--fg);font-weight:600;box-shadow:inset 0 0 0 2px var(--fg)}
.lk-thumb{width:30px;height:30px;border-radius:50%;flex:0 0 auto;background:var(--pl-img) center/100% 100% no-repeat;box-shadow:0 2px 5px -3px rgba(var(--pd),.5)}
.lk-tones{display:flex;flex-wrap:wrap;gap:4px}
.lk-tone{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:64px;padding:6px 4px 5px;border-radius:14px;font-size:12px;font-weight:500;color:var(--fg-2);
  transition:background-color .16s var(--ease-out),color .16s var(--ease-out)}
.lk-tone:hover{background:var(--sunken);color:var(--fg)}
.lk-tone .sw{width:36px;height:36px;border-radius:50%;background:var(--pl-img) center/100% 100% no-repeat;box-shadow:0 0 0 2px var(--surface),0 0 0 3px transparent;
  transition:box-shadow .2s var(--ease-out),transform .2s var(--ease-out)}
.lk-tone[aria-checked="true"]{color:var(--fg);font-weight:600}
.lk-tone[aria-checked="true"] .sw{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--fg);transform:scale(1.04)}
.lk-opts{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.lk-opt{display:inline-flex;align-items:center;gap:12px}
.lk-ol{font-size:13.5px;font-weight:600;color:var(--fg)}
.lk-zoom{width:100%;height:32px;accent-color:var(--fg);cursor:pointer}

/* ============================================================
   onboarding
   ============================================================ */
body.ob{min-height:100vh;min-height:100dvh;overflow-x:hidden}
/* ambient light fields (the apps' --amb) with the landing page's soft top aura, grain on dark */
.ob-amb{position:fixed;inset:0;z-index:0;pointer-events:none;background:var(--amb)}
.ob-amb::before{content:"";position:absolute;left:-10%;right:-10%;top:-20%;height:70vh;background:radial-gradient(60% 60% at 50% 0%,rgba(120,124,140,.12),transparent 70%)}
.ob-amb::after{content:"";position:absolute;inset:0;opacity:var(--grain-o);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.ob-nojs{position:relative;z-index:2;max-width:480px;margin:40vh auto 0;padding:0 16px;text-align:center;color:var(--fg-2)}

/* top bar: back or brand, the progress line, the theme; its controls are glass chips (they float over the page) */
.ob-top{position:fixed;top:0;left:0;right:0;z-index:30;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,320px) minmax(0,1fr);align-items:center;gap:16px;
  height:calc(76px + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) max(24px,env(safe-area-inset-right,0px)) 0 max(24px,env(safe-area-inset-left,0px))}
.ob-edge{position:absolute;left:0;right:0;top:0;bottom:-26px;pointer-events:none;opacity:0;background:var(--edge);
  -webkit-backdrop-filter:blur(20px) saturate(170%);backdrop-filter:blur(20px) saturate(170%);
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);mask-image:linear-gradient(to bottom,#000 0%,#000 58%,transparent 100%);
  transition:opacity .35s var(--ease-out)}
.ob-top.scrolled .ob-edge{opacity:1}
.ob-tl{position:relative;display:flex;align-items:center;gap:12px;min-width:0}
.ob-tr{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:0}
/* each slot keeps its column even while the progress line is hidden */
.ob-tl{grid-column:1}.ob-prog{grid-column:2}.ob-tr{grid-column:3}
.ob-stage:has(> .ob-welcome){max-width:820px}
.ob-chip{background:var(--g-chip);border-color:var(--g-line);box-shadow:inset 0 1px 0 var(--g-hi),var(--g-shadow-sm);
  -webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%)}
.ob-chip:hover{border-color:var(--line-2)}
.ob-chip::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:var(--g-rim);opacity:.8;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.ob-prog{position:relative;height:4px;border-radius:99px;background:color-mix(in srgb,var(--fg) 10%,transparent);overflow:hidden}
.ob-prog i{position:absolute;inset:0;border-radius:inherit;background:var(--fg);transform-origin:left center;transform:scaleX(var(--p,0));transition:transform .7s var(--ease-out)}

.ob-main{position:relative;z-index:1;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;
  padding:calc(max(112px,15vh) + env(safe-area-inset-top,0px)) max(24px,env(safe-area-inset-right,0px)) calc(56px + env(safe-area-inset-bottom,0px)) max(24px,env(safe-area-inset-left,0px))}
.ob-stage{position:relative;width:100%;max-width:580px;min-width:0}
.ob-stage.is-mid{max-width:720px}
.ob-stage.is-wide{max-width:900px}
.ob-stage.is-center{margin-block:auto}
.ob-boot{display:flex;justify-content:center;padding-top:18vh;animation:fadeIn .6s .4s var(--ease-out) both}
.ob-boot .tile{animation:breatheText 1.6s var(--ease-in-out) infinite}

/* a screen: its parts rise in one after another; leaving slides away (the direction follows Back or forward) */
.ob-screen{display:flex;flex-direction:column;min-width:0}
.ob-screen.in-f>*{animation:obInF .56s var(--ease-out) both;animation-delay:calc(var(--i,0) * 45ms)}
.ob-screen.in-b>*{animation:obInB .56s var(--ease-out) both;animation-delay:calc(var(--i,0) * 35ms)}
.ob-screen.out-f{animation:obOutF .18s var(--ease-in) both;pointer-events:none}
.ob-screen.out-b{animation:obOutB .18s var(--ease-in) both;pointer-events:none}
@keyframes obInF{from{opacity:0;transform:translateX(28px)}to{opacity:1;transform:none}}
@keyframes obInB{from{opacity:0;transform:translateX(-28px)}to{opacity:1;transform:none}}
@keyframes obOutF{to{opacity:0;transform:translateX(-18px)}}
@keyframes obOutB{to{opacity:0;transform:translateX(18px)}}

/* type: the apps' greeting (42 / 29) with the light italic turn on its second line */
.ob-eyebrow{margin-bottom:16px;display:flex;align-items:center;gap:10px}
.ob-h{font-size:42px;font-weight:300;letter-spacing:-.025em;line-height:1.12;text-wrap:balance;color:var(--fg)}
.ob-h em{font-style:italic;font-weight:300;letter-spacing:-.02em;color:var(--fg-2)}
.ob-h.xl{font-size:clamp(38px,6vw,64px);line-height:1.04;letter-spacing:-.02em}
.ob-sub{margin-top:14px;font-size:15.5px;line-height:1.6;color:var(--fg-2);max-width:54ch;text-wrap:pretty}
.ob-sub b{color:var(--fg);font-weight:600}
.ob-body{margin-top:32px;display:flex;flex-direction:column;gap:18px;min-width:0}
.ob-acts{margin-top:36px;display:flex;align-items:center;gap:10px 12px;flex-wrap:wrap}
.ob-acts .btn.primary{min-width:172px}
.ob-acts .ob-enter{margin-left:6px;font-size:12.5px;color:var(--fg-3);display:inline-flex;align-items:center;gap:6px}
.ob-alt{margin-top:22px;font-size:13.5px;color:var(--fg-3);display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-width:0}
.ob-alt>span{overflow-wrap:anywhere;min-width:0}
.ob-alt .linkbtn{font-size:13.5px}
.ob-sec{display:flex;flex-direction:column;gap:12px;min-width:0}
.ob-sec+.ob-sec{margin-top:10px}
.ob-sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* fields */
.ob-fields{display:flex;flex-direction:column;gap:18px}
.ob-row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.input.big{height:58px;font-size:19px;border-radius:16px;padding:0 18px;letter-spacing:-.01em}
textarea.input.big{height:auto;min-height:120px;padding:14px 18px;font-size:17px;line-height:1.55}
.input[aria-invalid="true"]{border-color:var(--clay)}
.input[aria-invalid="true"]:focus{box-shadow:0 0 0 4px var(--clay-soft)}
.field .help{font-size:12.5px;color:var(--fg-3);line-height:1.45}
.field .err{font-size:12.5px;color:var(--clay-ink);font-weight:500;line-height:1.45}
.field .err:empty{display:none}
.ob-pw{position:relative}
.ob-pw .input{padding-right:54px}
.ob-pw .iconbtn{position:absolute;right:1px;top:50%;transform:translateY(-50%)}
.ob-pw .iconbtn:active{transform:translateY(-50%) scale(.94)}
.ob-meter{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}
.ob-meter i{height:4px;border-radius:9px;background:var(--line);transition:background-color .3s var(--ease-out)}
.ob-meter[data-l="1"] i:nth-child(-n+1){background:var(--clay)}
.ob-meter[data-l="2"] i:nth-child(-n+2){background:var(--amber)}
.ob-meter[data-l="3"] i:nth-child(-n+3){background:var(--fg-2)}
.ob-meter[data-l="4"] i{background:var(--fg)}
.ob-pwline{display:flex;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--fg-3)}
.ob-pwline b{font-weight:600;color:var(--fg-2)}
.ob-school{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--fg-2)}
.ob-school .i{color:var(--fg);stroke-width:2.2}

/* a message about the whole form (role=alert): calm, with its way forward */
.ob-alert{display:flex;gap:10px;align-items:flex-start;padding:13px 14px;border-radius:14px;background:var(--clay-soft);color:var(--fg);font-size:13.5px;line-height:1.5;animation:fadeUp .25s var(--ease-out) both}
.ob-alert .i{color:var(--clay-ink);margin-top:1px}
.ob-alert.calm{background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--line)}
.ob-alert.calm .i{color:var(--fg-2)}
.ob-alert .acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.ob-alert:empty,.ob-alertwrap:empty{display:none}

/* option cards: one idea per row, a leading glyph, a trailing radio or check */
.ob-opts{display:grid;gap:10px}
.ob-opts.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.ob-opt{min-height:68px;padding:14px 16px}
.ob-opt .iconsq{width:40px;height:40px}
.ob-opt .body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}
.ob-opt .t{font-size:15px;font-weight:600;letter-spacing:-.005em;line-height:1.35}
.ob-opt .s{font-size:13px;color:var(--fg-3);line-height:1.45}
.ob-opt[aria-checked="true"] .iconsq,.ob-opt[aria-pressed="true"] .iconsq{background:var(--surface);color:var(--fg)}
.ob-opt .radio{margin-left:auto}
.ob-chips{display:flex;flex-wrap:wrap;gap:8px}
.ob-chips .chip{height:40px;padding:0 16px;font-size:13.5px}
.ob-lab{font-size:12.5px;font-weight:600;color:var(--fg-2)}

/* role doors: two big glass cards over the aura (the landing page's doors) */
.ob-doors{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ob-door{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;min-height:232px;padding:26px;border-radius:28px;text-align:left;color:var(--fg);
  background:var(--g-glow),var(--g-fill);border:1px solid var(--g-line);-webkit-backdrop-filter:blur(22px) saturate(150%);backdrop-filter:blur(22px) saturate(150%);
  box-shadow:inset 0 1px 0 var(--g-hi),var(--g-shadow-sm);transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out),border-color .2s var(--ease-out)}
.ob-door::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:var(--g-rim);opacity:.7;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.ob-door:hover{transform:translateY(-3px);box-shadow:inset 0 1px 0 var(--g-hi),var(--g-shadow)}
.ob-door:active{transform:translateY(-1px) scale(.99)}
.ob-door:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.ob-door .who{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.ob-door .t{font-size:clamp(22px,2.4vw,28px);font-weight:400;letter-spacing:-.015em;line-height:1.2}
.ob-door .s{color:var(--fg-2);font-size:14px;line-height:1.55;max-width:36ch}
.ob-door .go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 18px;border-radius:999px;background:var(--btn);color:var(--on-btn);font-weight:600;font-size:14px}
.ob-door .go .i{width:17px;height:17px}
.ob-door .pl-prev{position:absolute;top:24px;right:24px;--hs:60px}

/* welcome: the orbit, Vidya at its centre and three Twins going round (the dock's own geometry) */
.ob-welcome{align-items:center;text-align:center}
.ob-welcome .ob-sub{margin-left:auto;margin-right:auto;max-width:46ch;font-size:16px}
.ob-hero{position:relative;width:min(460px,100%);height:220px;margin:0 auto 30px}
.ob-hero .path{position:absolute;left:50%;top:50%;width:calc(var(--R) * 2 + 24px);height:auto;transform:translate(-50%,-50%) rotate(-8deg);color:var(--fg-4);opacity:.75;overflow:visible}
.ob-hero .sun{position:absolute;left:50%;top:50%;width:300px;height:300px;margin:-150px 0 0 -150px;border-radius:50%;background:var(--sun);pointer-events:none}
.ob-hero{--R:196px;--r:50px}
.ob-globe{position:absolute;left:50%;top:50%;width:92px;height:92px;margin:-46px 0 0 -46px;border-radius:50%;z-index:3;display:grid;place-items:center;
  background:var(--mic-bg);box-shadow:var(--mic-sh);color:var(--mic-fg);animation:glBreathe 4.2s var(--ease-in-out) infinite}
.ob-globe .mk{width:40%;height:40%}
.ob-sat{--P:66s;position:absolute;left:50%;top:50%;width:0;height:0;z-index:4;transform:rotate(-8deg);animation:obZ var(--P) linear infinite;animation-delay:var(--d,0s)}
.ob-sat i{position:absolute;left:0;top:0;animation:obX calc(var(--P) / 2) cubic-bezier(.37,0,.63,1) infinite alternate;animation-delay:var(--d,0s)}
.ob-sat b{--hs:var(--s,34px);position:absolute;left:0;top:0;width:var(--hs);height:var(--hs);margin:calc(var(--hs) / -2) 0 0 calc(var(--hs) / -2);border-radius:50%;
  background:var(--pl-img,radial-gradient(circle at 34% 28%,var(--p1),var(--p2) 80%)) center/100% 100% no-repeat;
  box-shadow:0 10px 18px -10px var(--pg),0 2px 5px -2px rgba(var(--pd),.3);
  animation:obY calc(var(--P) / 2) cubic-bezier(.37,0,.63,1) infinite alternate,obS var(--P) linear infinite;
  animation-delay:calc(var(--d,0s) - var(--P) / 4),var(--d,0s)}
@keyframes obX{from{transform:translateX(calc(var(--R) * -1))}to{transform:translateX(var(--R))}}
@keyframes obY{from{transform:translateY(calc(var(--r) * -1))}to{transform:translateY(var(--r))}}
@keyframes obS{0%{scale:.84}25%{scale:1.08}50%{scale:.84}75%{scale:.62}100%{scale:.84}}
@keyframes obZ{0%,49.9%{z-index:4}50%,100%{z-index:1}}
.ob-welcome .ob-h{margin-top:4px}
.ob-cta{margin-top:34px;display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.ob-cta .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.ob-cta .btn.lg{min-width:200px}
.ob-demo{margin-top:6px;display:flex;flex-direction:column;align-items:center;gap:10px}
.ob-demo-pick{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;animation:fadeUp .25s var(--ease-out) both}
.ob-demo-pick .xs{width:100%}
.ob-fine{margin-top:26px;font-size:12.5px;color:var(--fg-3)}

/* courses you add: a chip with its own remove button */
.ob-add{display:flex;gap:8px}
.ob-add .input{flex:1 1 auto}
.ob-cchips{display:flex;flex-wrap:wrap;gap:8px}
.ob-cchips:empty{display:none}
.ob-cchip{display:inline-flex;align-items:center;gap:4px;height:40px;padding:0 4px 0 14px;border-radius:999px;background:var(--btn);color:var(--on-btn);font-size:13.5px;font-weight:600;
  animation:pop .28s var(--ease-out) both;font-variant-numeric:tabular-nums}
.ob-cchip button{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:inherit;opacity:.75;transition:opacity .15s,background-color .15s}
.ob-cchip button:hover{opacity:1;background:color-mix(in srgb,var(--on-btn) 16%,transparent)}
.ob-cchip button .i{width:15px;height:15px}
.ob-sugg .chip .i{color:var(--fg-3)}

/* professor's course rows */
.ob-crow{display:grid;grid-template-columns:minmax(0,120px) minmax(0,1fr) minmax(0,150px) auto;gap:10px;align-items:end}
.ob-crow+.ob-crow{padding-top:14px;border-top:1px solid var(--line)}
.ob-crow .iconbtn{margin-bottom:1px}

/* Twins a student can add */
.ob-tgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ob-tw{display:flex;align-items:center;gap:14px;width:100%;min-height:80px;padding:14px 14px 14px 16px;border-radius:18px;border:1px solid var(--line);background:var(--surface);text-align:left;
  transition:border-color .25s var(--ease-out),background-color .25s var(--ease-out),box-shadow .25s var(--ease-out),transform .2s var(--ease-out)}
.ob-tw:hover{border-color:var(--line-2)}
.ob-tw:active{transform:scale(.99)}
.ob-tw[aria-pressed="true"]{border-color:var(--fg);background:var(--accent-soft);box-shadow:inset 0 0 0 .5px var(--fg)}
.ob-tw .pl-prev{--hs:46px}
/* small avatars are the sphere alone, like the apps' list avatars: a ring or moons would run over the name */
.ob-tw .vd-rg,.ob-tw .pl-moon,.ob-twcard .vd-rg,.ob-twcard .pl-moon{display:none}
.ob-tw .body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}
.ob-tw .nm{font-size:14.5px;font-weight:600;line-height:1.3;display:flex;align-items:center;gap:8px;min-width:0}
.ob-tw .nm span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ob-tw .rl{font-size:12.5px;color:var(--fg-3);line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.ob-tw .tag{height:20px;padding:0 8px;font-size:11.5px;flex:0 0 auto}
.ob-tw .add{width:32px;height:32px;border-radius:50%;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;color:var(--fg-2);box-shadow:inset 0 0 0 1.5px var(--line-2);
  transition:background-color .2s var(--ease-out),color .2s var(--ease-out),box-shadow .2s var(--ease-out)}
.ob-tw .add .i{width:16px;height:16px;stroke-width:2.2}
.ob-tw[aria-pressed="true"] .add{background:var(--btn);color:var(--on-btn);box-shadow:none;animation:pop .24s var(--ease-out)}
.ob-tw[aria-busy="true"] .add{opacity:.6}
.ob-skel{height:80px;border-radius:18px;background:var(--sunken);animation:breatheText 1.4s var(--ease-in-out) infinite}

/* the professor's new Twin, as a card */
.ob-twcard{display:flex;align-items:center;gap:16px;padding:16px 18px;border-radius:20px;border:1px solid var(--line);background:var(--surface)}
.ob-twcard .pl-prev{--hs:52px}
.ob-twcard .t{font-size:15.5px;font-weight:600;letter-spacing:-.01em}
.ob-twcard .s{font-size:13px;color:var(--fg-3);margin-top:2px}

/* connections, shown as they are */
.ob-conns{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:0 16px}
.ob-conns .setrow{flex-wrap:nowrap}

/* the plan */
.ob-credit{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}
.ob-credit .n{font-size:72px;font-weight:300;letter-spacing:-.045em;line-height:.95;font-variant-numeric:tabular-nums}
.ob-credit .l{padding-bottom:8px;display:flex;flex-direction:column;gap:6px}
.ob-costs{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:4px 16px}

/* upload */
.ob-drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:196px;padding:28px 20px;border-radius:22px;
  border:1.5px dashed var(--line-2);background:var(--surface);text-align:center;cursor:pointer;
  transition:border-color .2s var(--ease-out),background-color .2s var(--ease-out),transform .2s var(--ease-out)}
.ob-drop:hover{border-color:var(--fg-4)}
.ob-drop.is-over{border-color:var(--fg);background:var(--accent-soft);transform:scale(1.005)}
.ob-drop .iconsq{width:48px;height:48px;border-radius:14px;margin-bottom:6px}
.ob-drop .t{font-size:16px;font-weight:600}
.ob-drop .s{font-size:13px;color:var(--fg-3);line-height:1.5;max-width:44ch}
.ob-drop .btn{margin-top:10px}
.ob-files{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
.ob-files:empty{display:none}
.ob-file{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;column-gap:12px;padding:12px 6px 12px 14px;border-top:1px solid var(--line);animation:fadeUp .25s var(--ease-out) both}
.ob-file:first-child{border-top:0}
.ob-file .iconsq{width:36px;height:36px;border-radius:11px}
.ob-file .body{min-width:0;display:flex;flex-direction:column;gap:2px}
.ob-file .nm{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ob-file .st{font-size:12.5px;color:var(--fg-3);line-height:1.4;font-variant-numeric:tabular-nums}
.ob-file .bar{margin-top:7px;height:4px}
.ob-file .bar>i{width:0;background:var(--fg);transition:width .35s var(--ease-out)}
.ob-file .bar.indet>i{width:34%!important;animation:obIndet 1.25s var(--ease-in-out) infinite}
@keyframes obIndet{from{transform:translateX(-100%)}to{transform:translateX(300%)}}
.ob-file.is-err .st{color:var(--clay-ink)}
.ob-file .pv{font-size:12.5px;color:var(--fg-2);line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ob-file.is-ok .iconsq{background:var(--btn);color:var(--on-btn);box-shadow:none}
.ob-file .acts{display:flex;align-items:center}
.ob-sum{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--fg-3)}
.ob-sum b{color:var(--fg);font-weight:600}

/* the test */
.ob-gate{display:flex;align-items:center;gap:22px;padding:22px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}
.ob-gate .ring{width:116px;height:116px}
.ob-gate .gt{font-size:17px;font-weight:600;letter-spacing:-.012em;line-height:1.35}
.ob-gate .gs{margin-top:4px;font-size:13.5px;color:var(--fg-2);line-height:1.55}
.ob-gate .ring.warn{--c:var(--amber)}
.ob-misses{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:4px 16px}
.ob-miss{padding:14px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.ob-miss:first-child{border-top:0}
.ob-miss .q{font-size:14px;font-weight:600;line-height:1.45}
.ob-miss .meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:var(--fg-3)}
.ob-miss .meta .tag{height:22px}
.ob-miss .why{font-size:13px;color:var(--fg-2);line-height:1.5}
.ob-miss .fix{font-size:13px;color:var(--fg);display:flex;gap:6px;align-items:flex-start;line-height:1.5}
.ob-miss .fix .i{color:var(--fg-3);margin-top:1px}

/* done: what happens next */
.ob-next{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:6px 18px}
.ob-next li{list-style:none;display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--line)}
.ob-next li:first-child{border-top:0}
.ob-next .iconsq{width:36px;height:36px;border-radius:11px}
.ob-next .t{font-size:14.5px;font-weight:600;line-height:1.4}
.ob-next .s{font-size:13px;color:var(--fg-2);line-height:1.5;margin-top:1px}
.ob-ok{width:64px;height:64px;border-radius:50%;background:var(--btn);color:var(--on-btn);display:flex;align-items:center;justify-content:center;margin-bottom:22px;animation:pop .42s var(--ease-out) both}
.ob-ok .i{width:28px;height:28px;stroke-width:2.2}
.ob-ok path{stroke-dasharray:24;stroke-dashoffset:24;animation:draw .55s .25s var(--ease-out) forwards}

/* ---------- Check your inbox: the 6-digit code is one real input drawn as six cells (paste and one-time-code
   autofill just work; screen readers hear one field), then resend with a real countdown, and change email ---------- */
.ob-otp{position:relative;width:100%;max-width:392px}
.ob-otp-cells{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 10px repeat(3,minmax(0,1fr));gap:8px;pointer-events:none}
.ob-otp-cells .gap{align-self:center;justify-self:center;width:8px;height:2px;border-radius:2px;background:var(--line-2)}
.ob-otp-cells .c{height:64px;border-radius:16px;border:1px solid var(--line-2);background:var(--surface);display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--fg);transition:border-color .15s var(--ease-out),box-shadow .15s var(--ease-out)}
.ob-otp:focus-within .c.on{border-color:var(--fg-3);box-shadow:0 0 0 4px var(--accent-soft)}
.ob-otp:focus-within .c.on:empty::after{content:"";width:2px;height:28px;border-radius:1px;background:var(--fg);animation:obCaret 1.05s steps(1) infinite}
.ob-otp[data-invalid="true"] .c{border-color:var(--clay)}
.ob-otp[data-invalid="true"] .ob-otp-cells{animation:shake .3s var(--ease-out)}
.ob-otp[aria-busy="true"] .c{color:var(--fg-3)}
.ob-otp-in{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;border:0;outline:none;background:transparent;opacity:0;
  font-size:16px;color:transparent;caret-color:transparent;cursor:text;-webkit-text-fill-color:transparent}
.ob-otp+.err{margin-top:10px;font-size:12.5px;color:var(--clay-ink);font-weight:500;line-height:1.45}
.ob-otp+.err:empty{display:none}
@keyframes obCaret{0%,100%{opacity:1}50%{opacity:0}}
.ob-vrow{margin-top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;font-size:13.5px;color:var(--fg-3)}
.ob-vrow .linkbtn{font-size:13.5px;min-height:44px}
.ob-vrow .linkbtn[disabled]{color:var(--fg-3);cursor:default;text-decoration:none}
.ob-vrow .tnum{font-variant-numeric:tabular-nums}
.ob-vchange{margin-top:14px;padding:18px;border-radius:18px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:14px;animation:fadeUp .25s var(--ease-out) both}
.ob-vchange .row{display:flex;gap:10px;flex-wrap:wrap}
.ob-vnote{margin-top:18px}
.ob-forgot{display:flex;justify-content:flex-end;margin-top:-2px}
.ob-forgot .linkbtn{min-height:44px;font-size:13px}

/* ---------- touch (core.css DESIGN 0 #15): every control answers a 44px fingertip ---------- */
@media (max-width:760px),(pointer:coarse){
  :where(.btn,.chip,.linkbtn,.iconbtn,.toggle,.seg button,.ob-cchip button,.ob-tw .add){position:relative}
  :where(.btn,.chip,.linkbtn,.iconbtn,.toggle,.seg button,.ob-cchip button)::before{
    content:"";position:absolute;top:min(0px,calc(50% - 22px));bottom:min(0px,calc(50% - 22px));left:min(0px,calc(50% - 22px));right:min(0px,calc(50% - 22px))}
  .btn{height:44px}
  .btn.sm{height:38px}
  .btn.lg{height:50px}
  .chip{height:40px}
  .seg button{height:38px}
  .linkbtn{min-height:44px}
  .ob-enter{display:none!important}
}

/* ---------- phones ---------- */
@media (max-width:760px){
  .ob-top{height:calc(64px + env(safe-area-inset-top,0px));grid-template-columns:auto minmax(0,1fr) auto;gap:14px;
    padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px))}
  .ob-main{padding:calc(88px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
  .ob-h{font-size:29px;line-height:1.16}
  .ob-h.xl{font-size:36px;line-height:1.08}
  .ob-sub{font-size:15px}
  .ob-body{margin-top:24px}
  .ob-eyebrow{margin-bottom:12px}
  /* actions sit in the thumb's reach: a band that follows the page and settles into its colour */
  .ob-acts{position:sticky;bottom:0;z-index:5;margin:28px -16px 0;padding:22px 16px calc(12px + env(safe-area-inset-bottom,0px));
    background:linear-gradient(to bottom,color-mix(in srgb,var(--bg) 0%,transparent) 0,color-mix(in srgb,var(--bg) 88%,transparent) 18px,var(--bg) 30px)}
  .ob-acts .btn.primary{flex:1 1 100%;min-width:0;height:50px;font-size:15px}
  .ob-acts .btn:not(.primary){flex:1 1 0}
  .ob-acts .btn.text{flex:1 0 100%}
  .ob-welcome .ob-acts,.ob-cta .btn.lg{width:100%}
  .ob-cta .row{flex-direction:column;width:100%}
  .ob-opts.two,.ob-doors,.ob-tgrid,.ob-row2{grid-template-columns:minmax(0,1fr)}
  .ob-door{min-height:0;padding:20px 20px 20px;gap:8px}
  .ob-door .pl-prev{top:18px;right:18px;--hs:48px}
  .ob-door .t{padding-right:56px}
  .ob-door .go{margin-top:10px}
  .ob-hero{--R:150px;--r:38px;height:170px;margin-bottom:22px}
  .ob-hero .path{width:calc(var(--R) * 2 + 20px)}
  .ob-globe{width:76px;height:76px;margin:-38px 0 0 -38px}
  .ob-hero .sun{width:220px;height:220px;margin:-110px 0 0 -110px}
  .ob-credit .n{font-size:60px}
  .ob-crow{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;grid-template-areas:"c s x" "t t t"}
  .ob-crow>.f-code{grid-area:c}.ob-crow>.f-title{grid-area:t}.ob-crow>.f-size{grid-area:s}.ob-crow>.iconbtn{grid-area:x}
  .ob-gate{flex-direction:column;align-items:flex-start;gap:16px;padding:18px}
  .lk{grid-template-columns:minmax(0,1fr);gap:20px}
  .lk-view{position:static}
  .lk-stage{height:220px;--lkP:120px;--lkC:188px}
  .lk-tone{min-width:58px}
  .toast{top:calc(70px + env(safe-area-inset-top,0px));max-width:calc(100vw - 24px)}
  .ob-conns .setrow{flex-wrap:wrap}
  /* a segmented choice takes its own full-width line under its label, split evenly (core.css) */
  .setrow .body{flex-basis:0%}
  .setrow>.seg{flex:1 1 100%;display:flex}
  .setrow>.seg>button{flex:1 1 auto;padding:0 6px}
  .ob-top.stepping .brandlock>span:last-child{display:none}
  .ob-alt{font-size:13px}
  .ob-otp-cells{gap:6px;grid-template-columns:repeat(3,minmax(0,1fr)) 6px repeat(3,minmax(0,1fr))}
  .ob-otp-cells .c{height:58px;font-size:25px;border-radius:14px}
  .ob-vchange .row .btn{flex:1 1 0}
}
@media (max-width:380px){
  .ob-h{font-size:27px}
  .ob-hero{--R:132px;--r:34px}
  .seg button{padding:0 11px}
}
/* phone landscape and short windows: a slimmer bar, less air on top */
@media (max-height:540px) and (orientation:landscape){
  .ob-main{padding-top:calc(76px + env(safe-area-inset-top,0px))}
  .ob-hero{height:150px;margin-bottom:12px}
  .ob-acts{position:static;margin:24px 0 0;padding:0;background:none}
}

/* ---------- reduced motion: nothing slides or orbits; the planets hold still where they read best ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .ob-screen.in-f>*,.ob-screen.in-b>*{animation-name:fadeIn}
  .ob-sat,.ob-sat i,.ob-sat b,.ob-globe,.pl-moon,.pl-moon i,.pl-moon b,.lk-stage .lk-prev{animation:none!important}
  .ob-sat{z-index:4}
  .ob-sat i{transform:translateX(calc(var(--R) * var(--sx,0)))}
  .ob-sat b{transform:translateY(calc(var(--r) * var(--sy,0)));scale:var(--sc,1)}
  .ob-sat.back{z-index:1}
  .pl-moon i{transform:translateX(calc(var(--hs) * var(--mo,1.5) * .4))}
  .pl-moon b{transform:translateY(calc(var(--hs) * var(--mo,1.5) * -.12))}
  .pl-moon+.pl-moon i{transform:translateX(calc(var(--hs) * var(--mo,1.5) * -.42))}
  .pl-moon+.pl-moon b{transform:translateY(calc(var(--hs) * var(--mo,1.5) * .1))}
  .ob-door:hover{transform:none}
}

/* ---------- no backdrop-filter, or the viewer asked for less transparency (core.css) ---------- */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .ob-chip,.ob-door,.toast{background:var(--surface)}
  .ob-edge{background:var(--bg);-webkit-mask-image:none;mask-image:none;bottom:0;box-shadow:0 1px 0 var(--line)}
}
@media (prefers-reduced-transparency:reduce){
  .ob-chip,.ob-door,.toast{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
  .ob-edge{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;-webkit-mask-image:none;mask-image:none;bottom:0;box-shadow:0 1px 0 var(--line)}
  .ob-amb{display:none}
}

/* ============================================================
   Colour: the accent a viewer picks in Settings, Appearance (docs: DESIGN.md 14).
   Graphite is the default and sets no attribute; every other colour is <html data-colour="...">, remembered on
   this device like the theme (engine.js V.setColour; the head scripts apply it before the first paint).
   A colour recolours actions, links, focus, selection, soft highlights and charts. The Twin planets keep their
   own tones, and status colours (amber warn, red danger) stay as they are.
   Light values here, dark values in the @dark block (build.mjs mirrors it for an OS-dark viewer). Every pair is
   checked for contrast in tests/colours.test.js; the swatches in engine.js V.COLOURS use the same shades.
   ============================================================ */
:root[data-colour="vidya"]{--accent:#0C6170;--on-accent:#FFFFFF;--accent-text:#0C6170;--accent-mid:#1B9486;--accent-strong:#0C6170;--accent-soft:#DBF5F0;--btn:#0C6170;--on-btn:#FFFFFF;--focus:#0C6170;--sel:rgba(27,148,134,.22);--bar-strong:linear-gradient(180deg,#1B9486 0%,#0C6170 100%)}
:root[data-colour="blue"]{--accent:#3446A8;--on-accent:#FFFFFF;--accent-text:#3446A8;--accent-mid:#6A7DD6;--accent-strong:#3446A8;--accent-soft:#EEF2FF;--btn:#3446A8;--on-btn:#FFFFFF;--focus:#3446A8;--sel:rgba(106,125,214,.22);--bar-strong:linear-gradient(180deg,#6A7DD6 0%,#3446A8 100%)}
:root[data-colour="sky"]{--accent:#0B6594;--on-accent:#FFFFFF;--accent-text:#0B6594;--accent-mid:#3E93C4;--accent-strong:#0B6594;--accent-soft:#EAF5FC;--btn:#0B6594;--on-btn:#FFFFFF;--focus:#0B6594;--sel:rgba(62,147,196,.22);--bar-strong:linear-gradient(180deg,#3E93C4 0%,#0B6594 100%)}
:root[data-colour="lilac"]{--accent:#5B3A9E;--on-accent:#FFFFFF;--accent-text:#5B3A9E;--accent-mid:#9276D8;--accent-strong:#5B3A9E;--accent-soft:#F5EFFF;--btn:#5B3A9E;--on-btn:#FFFFFF;--focus:#5B3A9E;--sel:rgba(146,118,216,.22);--bar-strong:linear-gradient(180deg,#9276D8 0%,#5B3A9E 100%)}
:root[data-colour="plum"]{--accent:#87307A;--on-accent:#FFFFFF;--accent-text:#87307A;--accent-mid:#B8609F;--accent-strong:#87307A;--accent-soft:#FBEFF8;--btn:#87307A;--on-btn:#FFFFFF;--focus:#87307A;--sel:rgba(184,96,159,.22);--bar-strong:linear-gradient(180deg,#B8609F 0%,#87307A 100%)}
:root[data-colour="rose"]{--accent:#A3345A;--on-accent:#FFFFFF;--accent-text:#A3345A;--accent-mid:#C9708C;--accent-strong:#A3345A;--accent-soft:#FFF0F4;--btn:#A3345A;--on-btn:#FFFFFF;--focus:#A3345A;--sel:rgba(201,112,140,.22);--bar-strong:linear-gradient(180deg,#C9708C 0%,#A3345A 100%)}
:root[data-colour="coral"]{--accent:#A83F27;--on-accent:#FFFFFF;--accent-text:#A83F27;--accent-mid:#D9745A;--accent-strong:#A83F27;--accent-soft:#FFF0EB;--btn:#A83F27;--on-btn:#FFFFFF;--focus:#A83F27;--sel:rgba(217,116,90,.22);--bar-strong:linear-gradient(180deg,#D9745A 0%,#A83F27 100%)}
:root[data-colour="amber"]{--accent:#835510;--on-accent:#FFFFFF;--accent-text:#835510;--accent-mid:#B8863E;--accent-strong:#835510;--accent-soft:#FFF5E3;--btn:#835510;--on-btn:#FFFFFF;--focus:#835510;--sel:rgba(184,134,62,.22);--bar-strong:linear-gradient(180deg,#B8863E 0%,#835510 100%)}

/*@dark-begin*/
:root[data-theme="dark"][data-colour="vidya"]{--accent:#A4E5E0;--on-accent:#0B0C0E;--accent-text:#A4E5E0;--accent-mid:#37BEB0;--accent-strong:#A4E5E0;--accent-soft:rgba(55,190,176,.14);--btn:#A4E5E0;--on-btn:#0B0C0E;--focus:#A4E5E0;--sel:rgba(55,190,176,.30);--bar-strong:linear-gradient(180deg,#A4E5E0 0%,#37BEB0 100%)}
:root[data-theme="dark"][data-colour="blue"]{--accent:#AAB9EE;--on-accent:#0B0C0E;--accent-text:#AAB9EE;--accent-mid:#8EA2F0;--accent-strong:#AAB9EE;--accent-soft:rgba(142,162,240,.14);--btn:#AAB9EE;--on-btn:#0B0C0E;--focus:#AAB9EE;--sel:rgba(142,162,240,.30);--bar-strong:linear-gradient(180deg,#AAB9EE 0%,#8EA2F0 100%)}
:root[data-theme="dark"][data-colour="sky"]{--accent:#9FD2F0;--on-accent:#0B0C0E;--accent-text:#9FD2F0;--accent-mid:#6DB9E6;--accent-strong:#9FD2F0;--accent-soft:rgba(109,185,230,.14);--btn:#9FD2F0;--on-btn:#0B0C0E;--focus:#9FD2F0;--sel:rgba(109,185,230,.30);--bar-strong:linear-gradient(180deg,#9FD2F0 0%,#6DB9E6 100%)}
:root[data-theme="dark"][data-colour="lilac"]{--accent:#C5AFF1;--on-accent:#0B0C0E;--accent-text:#C5AFF1;--accent-mid:#B39AF0;--accent-strong:#C5AFF1;--accent-soft:rgba(179,154,240,.14);--btn:#C5AFF1;--on-btn:#0B0C0E;--focus:#C5AFF1;--sel:rgba(179,154,240,.30);--bar-strong:linear-gradient(180deg,#C5AFF1 0%,#B39AF0 100%)}
:root[data-theme="dark"][data-colour="plum"]{--accent:#E7A9DD;--on-accent:#0B0C0E;--accent-text:#E7A9DD;--accent-mid:#D98ACD;--accent-strong:#E7A9DD;--accent-soft:rgba(217,138,205,.14);--btn:#E7A9DD;--on-btn:#0B0C0E;--focus:#E7A9DD;--sel:rgba(217,138,205,.30);--bar-strong:linear-gradient(180deg,#E7A9DD 0%,#D98ACD 100%)}
:root[data-theme="dark"][data-colour="rose"]{--accent:#EFB6C6;--on-accent:#0B0C0E;--accent-text:#EFB6C6;--accent-mid:#EE9AB0;--accent-strong:#EFB6C6;--accent-soft:rgba(238,154,176,.14);--btn:#EFB6C6;--on-btn:#0B0C0E;--focus:#EFB6C6;--sel:rgba(238,154,176,.30);--bar-strong:linear-gradient(180deg,#EFB6C6 0%,#EE9AB0 100%)}
:root[data-theme="dark"][data-colour="coral"]{--accent:#F4A58E;--on-accent:#0B0C0E;--accent-text:#F4A58E;--accent-mid:#EE8E72;--accent-strong:#F4A58E;--accent-soft:rgba(238,142,114,.14);--btn:#F4A58E;--on-btn:#0B0C0E;--focus:#F4A58E;--sel:rgba(238,142,114,.30);--bar-strong:linear-gradient(180deg,#F4A58E 0%,#EE8E72 100%)}
:root[data-theme="dark"][data-colour="amber"]{--accent:#E9CB95;--on-accent:#0B0C0E;--accent-text:#E9CB95;--accent-mid:#E2B669;--accent-strong:#E9CB95;--accent-soft:rgba(226,182,105,.14);--btn:#E9CB95;--on-btn:#0B0C0E;--focus:#E9CB95;--sel:rgba(226,182,105,.30);--bar-strong:linear-gradient(180deg,#E9CB95 0%,#E2B669 100%)}
/*@dark-end*/
@media (prefers-color-scheme:dark){
:root:not([data-theme="light"])[data-colour="vidya"]{--accent:#A4E5E0;--on-accent:#0B0C0E;--accent-text:#A4E5E0;--accent-mid:#37BEB0;--accent-strong:#A4E5E0;--accent-soft:rgba(55,190,176,.14);--btn:#A4E5E0;--on-btn:#0B0C0E;--focus:#A4E5E0;--sel:rgba(55,190,176,.30);--bar-strong:linear-gradient(180deg,#A4E5E0 0%,#37BEB0 100%)}
:root:not([data-theme="light"])[data-colour="blue"]{--accent:#AAB9EE;--on-accent:#0B0C0E;--accent-text:#AAB9EE;--accent-mid:#8EA2F0;--accent-strong:#AAB9EE;--accent-soft:rgba(142,162,240,.14);--btn:#AAB9EE;--on-btn:#0B0C0E;--focus:#AAB9EE;--sel:rgba(142,162,240,.30);--bar-strong:linear-gradient(180deg,#AAB9EE 0%,#8EA2F0 100%)}
:root:not([data-theme="light"])[data-colour="sky"]{--accent:#9FD2F0;--on-accent:#0B0C0E;--accent-text:#9FD2F0;--accent-mid:#6DB9E6;--accent-strong:#9FD2F0;--accent-soft:rgba(109,185,230,.14);--btn:#9FD2F0;--on-btn:#0B0C0E;--focus:#9FD2F0;--sel:rgba(109,185,230,.30);--bar-strong:linear-gradient(180deg,#9FD2F0 0%,#6DB9E6 100%)}
:root:not([data-theme="light"])[data-colour="lilac"]{--accent:#C5AFF1;--on-accent:#0B0C0E;--accent-text:#C5AFF1;--accent-mid:#B39AF0;--accent-strong:#C5AFF1;--accent-soft:rgba(179,154,240,.14);--btn:#C5AFF1;--on-btn:#0B0C0E;--focus:#C5AFF1;--sel:rgba(179,154,240,.30);--bar-strong:linear-gradient(180deg,#C5AFF1 0%,#B39AF0 100%)}
:root:not([data-theme="light"])[data-colour="plum"]{--accent:#E7A9DD;--on-accent:#0B0C0E;--accent-text:#E7A9DD;--accent-mid:#D98ACD;--accent-strong:#E7A9DD;--accent-soft:rgba(217,138,205,.14);--btn:#E7A9DD;--on-btn:#0B0C0E;--focus:#E7A9DD;--sel:rgba(217,138,205,.30);--bar-strong:linear-gradient(180deg,#E7A9DD 0%,#D98ACD 100%)}
:root:not([data-theme="light"])[data-colour="rose"]{--accent:#EFB6C6;--on-accent:#0B0C0E;--accent-text:#EFB6C6;--accent-mid:#EE9AB0;--accent-strong:#EFB6C6;--accent-soft:rgba(238,154,176,.14);--btn:#EFB6C6;--on-btn:#0B0C0E;--focus:#EFB6C6;--sel:rgba(238,154,176,.30);--bar-strong:linear-gradient(180deg,#EFB6C6 0%,#EE9AB0 100%)}
:root:not([data-theme="light"])[data-colour="coral"]{--accent:#F4A58E;--on-accent:#0B0C0E;--accent-text:#F4A58E;--accent-mid:#EE8E72;--accent-strong:#F4A58E;--accent-soft:rgba(238,142,114,.14);--btn:#F4A58E;--on-btn:#0B0C0E;--focus:#F4A58E;--sel:rgba(238,142,114,.30);--bar-strong:linear-gradient(180deg,#F4A58E 0%,#EE8E72 100%)}
:root:not([data-theme="light"])[data-colour="amber"]{--accent:#E9CB95;--on-accent:#0B0C0E;--accent-text:#E9CB95;--accent-mid:#E2B669;--accent-strong:#E9CB95;--accent-soft:rgba(226,182,105,.14);--btn:#E9CB95;--on-btn:#0B0C0E;--focus:#E9CB95;--sel:rgba(226,182,105,.30);--bar-strong:linear-gradient(180deg,#E9CB95 0%,#E2B669 100%)}
}

/* the picker: one pill per colour, a swatch dot and its name; the chosen one wears an ink ring */
.swatches{flex:1 1 100%;display:flex;flex-wrap:wrap;gap:8px}
.swatch{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 13px 0 7px;border-radius:999px;background:var(--sunken);
  box-shadow:inset 0 0 0 1px var(--line);font-size:12.5px;font-weight:500;color:var(--fg-2);cursor:pointer;
  transition:box-shadow .2s var(--ease-out),color .2s var(--ease-out)}
.swatch:hover{color:var(--fg)}
.swatch .sw{width:20px;height:20px;border-radius:50%;background:var(--sw);box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);flex:0 0 auto}
.swatch.on{color:var(--fg);box-shadow:inset 0 0 0 1.5px var(--fg)}
.swatch:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
@media (pointer:coarse){.swatch{height:40px}}