/* =========================================================================
   PERSONAL HUB — THEME v3 "Glass" (2026-07-07)
   One file to restyle everything. Evolves Mission Control into frosted glass:
   dark dot-grid canvas (default) + light sage toggle, SF Pro Rounded display,
   IBM Plex Mono telemetry, one domain color per tracker, lime/gold accent.
   Dual theme: dark is the default; add data-theme="light" on <html> for sage.
   Change a value, save, refresh.  Old var names are KEPT so trackers don't break.
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* ---- Colors — DARK (default, Mission Control glass) ---- */
  --bg:        #0e1116;                 /* page background base */
  --surface:   rgba(28,34,45,0.62);     /* cards / tiles — translucent glass */
  --surface-2: rgba(255,255,255,0.06);  /* inputs, chips */
  --line:      rgba(255,255,255,0.10);  /* borders */
  --chrome:    rgba(14,17,22,0.80);     /* sticky page headers / bars */
  --text:      #e9edf2;                 /* main text */
  --muted:     #9aa4b3;                 /* secondary text */
  --faint:     #7a8495;                 /* tertiary / labels (WCAG AA on --bg) */
  --accent:    #cfe24a;                 /* primary accent = lime/gold */
  --accent-2:  #9cbf22;                 /* gradient / hover end */
  --accent-ink:#161a0c;                 /* text on an accent fill */
  --glow:      rgba(207,226,74,0.30);   /* accent glow */

  /* ---- Domain colors (one per tracker; shared with the OS map) ---- */
  --rose:   #e86a8a;   /* Instagram / brand */
  --amber:  #e8a33d;   /* Podcasts / work */
  --teal:   #3fbfae;   /* Tasks / research */
  --blue:   #5b8def;   /* Reading */
  --violet: #9d7bf4;   /* OS map / hub itself */
  --green:  #46b877;   /* The Desk */

  /* ---- Shape & type ---- */
  --radius:   18px;
  --tile-min: 250px;
  --shadow:   0 18px 44px -20px rgba(0,0,0,0.72);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "SF Pro Rounded", ui-rounded, "Hiragino Maru Gothic ProN", "Space Grotesk", var(--font);
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* ---- Spacing & chrome ---- */
  --gap: 16px;
  --pad: 24px;
  --hubbar-h: 38px;
}

/* explicit dark (toggle → dark) mirrors the base */
:root[data-theme="dark"]{ color-scheme: dark; }

/* ---- LIGHT (sage glass) — only when data-theme="light" ---- */
:root[data-theme="light"]{
  color-scheme: light;
  --bg:        #B2BAA8;
  --surface:   rgba(255,255,255,0.52);
  --surface-2: rgba(35,40,30,0.06);
  --line:      rgba(35,40,30,0.13);
  --chrome:    rgba(255,255,255,0.55);
  --text:      #23281E;
  --muted:     #39402f;                 /* 4.72:1 on the darkest sage ground (AA) */
  --faint:     #3b422f;                 /* 4.59:1 worst-case (AA) — hierarchy carried by size in light */
  --accent:    #384502;                 /* deep olive — 4.55:1 as text + focus ring on sage (AA) */
  --accent-2:  #2f3a02;
  --accent-ink:#ffffff;                 /* 10.4:1 on the deep-olive accent fill */
  --glow:      rgba(147,179,18,0.30);
  --shadow:    0 16px 38px -20px rgba(30,36,22,0.42);
}

/* ----- base ----- */
*{box-sizing:border-box}
/* STRONG scroll container (canonical — pages must not re-declare their own) */
html{height:100%;overflow:hidden}
body{
  margin:0;
  height:100% !important; max-height:100vh;
  overflow-y:auto !important; overflow-x:hidden !important; -webkit-overflow-scrolling:touch;
  background:
    radial-gradient(1100px 520px at 82% -120px, var(--glow), transparent 60%),
    radial-gradient(900px 480px at 12% -60px, rgba(157,123,244,0.10), transparent 60%),
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0) 0 0 / 26px 26px,
    var(--bg);
  background-attachment: fixed;
  color:var(--text);font-family:var(--font);
  -webkit-font-smoothing:antialiased}
:root[data-theme="light"] body{
  background:
    radial-gradient(1100px 560px at 82% -110px, var(--glow), transparent 58%),
    radial-gradient(900px 500px at 10% -40px, rgba(255,255,255,0.35), transparent 55%),
    linear-gradient(150deg, #BCC3B2, #A6AF97);
  background-attachment: fixed;
}
@media print{
  html{height:auto;overflow:visible}
  body{height:auto !important;max-height:none;overflow:visible !important}
}
a{color:inherit;text-decoration:none}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:8px;
}

.wrap{max-width:1100px;margin:0 auto;padding:var(--pad)}
h1,h2,h3{font-family:var(--font-display)}
.mono{font-family:var(--font-mono)}

/* ----- global top nav (shared chrome across Work + Personal) ----- */
.topnav{background:rgba(14,17,22,.72);border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);position:sticky;top:0;z-index:50}
:root[data-theme="light"] .topnav{background:rgba(255,255,255,.42)}
.topnav .tnwrap{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:9px var(--pad)}
.topnav .tn-brand{font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--faint)}
.topnav .tn-tabs{margin-left:auto;display:flex;align-items:center;gap:8px}
.topnav .tn-tab{font-size:13px;color:var(--muted);padding:6px 13px;border-radius:9px}
.topnav .tn-tab:hover{background:var(--surface-2);color:var(--text)}
.topnav .tn-tab.active{background:var(--accent);color:var(--accent-ink);font-weight:600}
/* theme toggle button (topnav + hubbar) */
.theme-toggle{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;
  border:1px solid var(--line);background:var(--surface-2);color:var(--muted);cursor:pointer;
  font-size:15px;line-height:1;transition:color .12s,border-color .12s}
.theme-toggle:hover{color:var(--text);border-color:var(--faint)}
@media (max-width:520px){
  .topnav .tnwrap{flex-wrap:wrap;gap:8px 10px;padding-top:10px;padding-bottom:10px}
  .topnav .tn-brand{font-size:10px;letter-spacing:.14em;white-space:nowrap;flex:1 0 100%}
  .topnav .tn-tabs{margin-left:0}
  .topnav .tn-tab{font-size:12px;padding:5px 10px;white-space:nowrap}
}

/* ----- header ----- */
.hub-head{padding:44px 0 6px;text-align:left}
.hub-head .eyebrow{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--faint);display:flex;align-items:center;gap:10px}
.hub-head .eyebrow .live{width:7px;height:7px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 0 var(--glow)}
.hub-head h1{margin:12px 0 0;font-family:var(--font-display);font-size:clamp(30px,4.8vw,42px);
  font-weight:700;letter-spacing:-.02em}
.hub-head h1 .os{color:var(--accent)}
.hub-head .statline{
  display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:16px;
  font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}
.hub-head .statline b{color:var(--text);font-weight:600}

/* ----- ask bar (new; reusable) ----- */
.askbar{display:flex;align-items:center;gap:14px;margin-top:22px;padding:15px 18px;
  border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.askbar .spark{width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);font-size:18px}
.askbar input{flex:1;border:none;background:transparent;font-family:var(--font-display);
  font-size:16px;color:var(--text)}
.askbar input::placeholder{color:var(--faint)}
.askbar .go{font-family:var(--font-mono);font-size:12px;color:var(--faint);
  border:1px solid var(--line);padding:5px 9px;border-radius:8px}

/* ----- tiles (instrument cards, domain-keyed via --dc) ----- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--tile-min),1fr));
       gap:var(--gap);margin-top:22px}
.tile{--dc:var(--accent);
      position:relative;background:var(--surface);backdrop-filter:blur(12px);
      border:1px solid var(--line);border-top:2px solid var(--dc);
      border-radius:var(--radius);padding:16px 16px 14px;min-height:158px;
      box-shadow:var(--shadow);
      display:flex;flex-direction:column;gap:6px;
      transition:transform .14s, border-color .14s, box-shadow .14s}
.tile:hover{transform:translateY(-3px);
            border-color:color-mix(in srgb,var(--dc) 50%,var(--line));
            border-top-color:var(--dc);box-shadow:0 20px 48px -18px rgba(0,0,0,.55)}
.tile .glyph{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
      font-size:22px;background:color-mix(in srgb,var(--dc) 15%,transparent);
      border:1px solid color-mix(in srgb,var(--dc) 32%,transparent)}
.tile .name{font-family:var(--font-display);font-size:17.5px;font-weight:650;margin-top:6px}
.tile .sub{color:var(--muted);font-size:12.5px;line-height:1.45}
.tile .count{margin-top:auto;padding-top:10px;font-family:var(--font-mono);font-size:11px;
      letter-spacing:.05em;text-transform:uppercase;color:var(--dc)}
/* optional live micro-meter on a tile (segments via inline width + color) */
.tile .meter{margin-top:9px;height:6px;border-radius:6px;background:var(--surface-2);overflow:hidden;display:flex}
.tile .meter i{height:100%;display:block}
.tile.soon{opacity:.55}
.tile.soon .badge{position:absolute;top:12px;right:12px;font-family:var(--font-mono);font-size:10px;
   background:var(--surface-2);border:1px solid var(--line);color:var(--muted);
   padding:3px 8px;border-radius:999px}

.foot{color:var(--faint);font-size:12px;text-align:center;padding:40px 0 24px;
      font-family:var(--font-mono)}

/* ----- hub header bar (every page except home; hub link top-right) -----
   Pages with their own sticky header must offset it: header{top:var(--hubbar-h)} */
.hubbar{position:sticky;top:0;z-index:50;height:var(--hubbar-h);
      display:flex;align-items:center;gap:12px;padding:0 16px;
      background:rgba(14,17,22,.80);backdrop-filter:blur(10px);
      border-bottom:1px solid var(--line)}
:root[data-theme="light"] .hubbar{background:rgba(255,255,255,.46)}
.hubbar .hb-brand{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.22em;
      text-transform:uppercase;color:var(--faint);white-space:nowrap;
      overflow:hidden;text-overflow:ellipsis}
.hubbar .hb-home{margin-left:auto;display:inline-flex;align-items:center;gap:6px;
      font-family:var(--font-mono);font-size:12px;color:var(--text);
      border:1px solid var(--line);border-radius:999px;padding:4px 12px;white-space:nowrap;
      transition:border-color .12s,color .12s}
.hubbar .hb-home:hover{border-color:var(--accent);color:var(--text)}

/* =========================================================================
   SHARED HUB NAV  (design-library component #1)
   One definition, two modes:
     .hubnav.persistent  — sticky left column inside .shell grid (home)
     .hubnav.drawer      — off-canvas slide-in over content (interior pages)
   Token-only, so the Redpoint (Work) hub can consume the same component and
   just swap the palette. Markup + behavior come from hubnav.js.
   ========================================================================= */
.hubnav{width:250px;padding:22px 15px;display:flex;flex-direction:column;gap:4px;
  border-right:1px solid var(--line);background:var(--chrome);backdrop-filter:blur(9px)}
.hubnav .brand-row{display:flex;align-items:center;gap:11px;padding:4px 10px 12px}
.hubnav .mark{width:34px;height:34px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px -4px var(--glow)}
.hubnav .mark svg{width:20px;height:20px}
.hubnav .mark-t{font-family:var(--font-display);font-size:15px;font-weight:700;line-height:1.05;letter-spacing:-.01em}
.hubnav .mark-t i{display:block;color:var(--muted);font-weight:400;font-style:normal;font-size:11.5px}
.hubnav .hubseg{display:flex;gap:3px;background:var(--surface-2);padding:3px;border-radius:11px;margin:2px 6px 8px}
.hubnav .hubseg a{flex:1;text-align:center;font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;color:var(--muted);padding:6px 4px;border-radius:8px}
.hubnav .hubseg a:hover{color:var(--text)}
.hubnav .hubseg a.on{background:var(--accent);color:var(--accent-ink);font-weight:600}
.hubnav .nav-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);padding:12px 12px 5px}
.hubnav .nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:11px;color:var(--muted);
  font-size:14px;font-weight:500;transition:background .15s,color .15s}
.hubnav .nav-item:hover{background:var(--surface-2);color:var(--text)}
.hubnav .nav-item.active{background:var(--accent);color:var(--accent-ink);font-weight:650;box-shadow:0 8px 20px -8px var(--glow)}
.hubnav .nav-item .gl{width:20px;text-align:center;flex:none;font-size:15px}
.hubnav .nav-item .nd{margin-left:auto;font-family:var(--font-mono);font-size:10px;background:var(--surface-2);color:var(--muted);padding:1px 8px;border-radius:20px}
.hubnav .nav-item.active .nd{background:rgba(0,0,0,.18);color:var(--accent-ink)}
.hubnav .spacer{flex:1;min-height:8px}
.hubnav .profile{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:13px;background:var(--surface);border:1px solid var(--line)}
.hubnav .profile .av{width:32px;height:32px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:700;color:#fff;font-size:12px;
  background:linear-gradient(135deg,var(--rose),var(--violet))}
.hubnav .profile b{font-size:12.5px;font-weight:650}
.hubnav .profile span{font-size:11px;color:var(--faint)}

/* persistent (home): fills the 250px grid column, sticks on scroll */
.hubnav.persistent{position:sticky;top:0;height:100vh;overflow-y:auto}

/* drawer (interior): OPEN by default on desktop and PUSHES the page (no dimming);
   on mobile it overlays with a scrim. Collapsible via the ≡ button; the open/closed
   choice is remembered per hubnav.js (localStorage 'hubNav'). */
.hubnav.drawer{position:fixed;top:0;left:0;width:250px;height:100vh;overflow-y:auto;z-index:80;
  transform:translateX(-100%);transition:transform .26s cubic-bezier(.4,0,.2,1);
  box-shadow:0 0 60px -12px rgba(0,0,0,.62)}
.hubnav.drawer.hn-open{transform:none}
/* desktop: open drawer pushes content right instead of covering it */
body{transition:padding-left .26s cubic-bezier(.4,0,.2,1)}
@media(min-width:761px){ body.hn-nav-open{padding-left:250px} }
/* scrim exists only on mobile, where the drawer overlays the page */
.hub-scrim{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;
  transition:opacity .26s ease;-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px);display:none}
@media(max-width:760px){ .hub-scrim{display:block} }
.hub-scrim.hn-open{opacity:1;pointer-events:auto}
/* suppress the slide/push on first paint so it reads as already-open, not animating in */
:root.hn-no-anim .hubnav.drawer,:root.hn-no-anim body,:root.hn-no-anim .hub-scrim{transition:none!important}

/* hamburger — injected into the .hubbar on interior pages */
.hb-burger{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;flex:none;
  border:1px solid var(--line);background:var(--surface-2);color:var(--muted);cursor:pointer;
  font-size:15px;line-height:1;transition:color .12s,border-color .12s}
.hb-burger:hover{color:var(--text);border-color:var(--faint)}

/* home mobile: persistent nav collapses to a wrapping top row (prev .side behavior) */
@media(max-width:760px){
  .hubnav.persistent{position:static;height:auto;width:auto;flex-direction:row;flex-wrap:wrap;
    align-items:center;gap:6px;border-right:none;border-bottom:1px solid var(--line)}
  .hubnav.persistent .brand-row{padding-bottom:4px}
  .hubnav.persistent .nav-label,.hubnav.persistent .spacer,.hubnav.persistent .profile{display:none}
  .hubnav.persistent .nav-item{padding:8px 10px}
  .hubnav.persistent .nav-item .nd{display:none}
  .hubnav.persistent .hubseg{margin:0 0 0 auto;width:auto}
}
@media (prefers-reduced-motion: reduce){
  .hubnav.drawer{transition:none} .hub-scrim{transition:none}
}

/* ----- motion (respects reduced-motion) ----- */
@media (prefers-reduced-motion: no-preference){
  .hub-head .eyebrow .live{animation:hubpulse 2.4s ease-out infinite}
  @keyframes hubpulse{
    0%{box-shadow:0 0 0 0 var(--glow)}
    70%{box-shadow:0 0 0 9px rgba(207,226,74,0)}
    100%{box-shadow:0 0 0 0 rgba(207,226,74,0)}
  }
  .tiles .tile{opacity:0;transform:translateY(8px);animation:tilein .5s ease forwards}
  .tiles .tile:nth-child(1){animation-delay:.05s}
  .tiles .tile:nth-child(2){animation-delay:.12s}
  .tiles .tile:nth-child(3){animation-delay:.19s}
  .tiles .tile:nth-child(4){animation-delay:.26s}
  .tiles .tile:nth-child(5){animation-delay:.33s}
  .tiles .tile:nth-child(6){animation-delay:.40s}
  @keyframes tilein{to{opacity:1;transform:none}}
}
