/* ============================================================================
   BRAVE AND BONKERS — design system foundation
   One token layer + UI primitives for sheets, books, web and branding.
   Everything draws from here. Prefix: .bb / .bb-*  ·  vars: --*

   Imported unchanged from the Claude Design project
   (_ds/brave-and-bonkers-…/styles.css). Treat it as vendored: change it there
   and re-import, so the design system and the site cannot drift.
   ========================================================================== */
/* Webfonts are SELF-HOSTED. This line used to be an @import from
   fonts.googleapis.com, which put a third party in two places it did not belong:
   on the website it handed every visitor's IP to Google on a site that promises
   no tracking, and in the PRINT BUILD it made the page geometry depend on a
   network request — build-pdf.mjs waits on document.fonts.ready precisely
   because a missed webfont re-measures every line of a fixed 8x10 page.

   The files are byte-for-byte what Google served, unmodified and under their
   own names, so the metrics these books are laid out against did not move.
   Fredoka and Lexend are both SIL OFL 1.1; the licences travel with the files.
   Fetched by book/tools/fetch-fonts.mjs, staged by stage-fonts.mjs.

   NOTE THIS IS A VENDORED FILE. Re-importing ds.css from the Claude Design
   project will restore the Google @import and silently reintroduce both
   problems, so a check now fails if fonts.googleapis.com reappears here. */
@import url('/fonts/fonts.css');

:root{
  /* ---- paper & ink ---- */
  --paper:#fffdf6; --paper-2:#f7f2e5; --paper-3:#efe8d5;
  --ink:#1b1b1b; --ink-2:#3d3a34; --soft:#6b6b6b; --rule:#ddd7c6;

  /* ---- brand line green ---- */
  --line:#43B24A; --line-text:#2c7d33; --line-deep:#1f5a26;
  --line-soft:#e7f3e5; --line-ink:#10300f;

  /* ---- hero identity accents (one per class) ---- */
  --hero-fighter:#3a5f7a; --hero-wizard:#7e3aa8; --hero-rogue:#2d5a3d;
  --hero-barbarian:#a8451f; --hero-cleric:#c8951f; --hero-monk:#3a6b6a; --hero-bard:#c41e8e;

  /* ---- monster tier ramp · cool → hot = rising threat ---- */
  --tier-mook:#6f7d84; --tier-mid:#b07d1e; --tier-tough:#b8451f; --tier-boss:#7d1420;
  --tier-mook-soft:#e8ecee; --tier-mid-soft:#f4e9cf; --tier-tough-soft:#f4ddd1; --tier-boss-soft:#f0d5d8;

  /* ---- semantic (web / ui) ---- */
  --success:#2c7d33; --warning:#b07d1e; --danger:#c62828; --info:#3a5f7a;
  --link:#2c7d33; --link-hover:#1f5a26;

  /* ---- type ---- */
  --font-display:'Fredoka', system-ui, sans-serif;
  --font-body:'Lexend', system-ui, sans-serif;
  --font-mono:ui-monospace, SFMono-Regular, Menlo, monospace;
  --t-xs:12px; --t-sm:14px; --t-base:16px; --t-md:18px; --t-lg:20px;
  --t-xl:24px; --t-2xl:32px; --t-3xl:44px; --t-4xl:60px; --t-5xl:84px;
  --lh-tight:1.08; /* @kind other */
  --lh-snug:1.3; /* @kind other */
  --lh-body:1.6; /* @kind other */

  /* ---- spacing · 4px base ---- */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:24px; --s-6:32px; --s-7:48px; --s-8:64px; --s-9:96px;

  /* ---- radius ---- */
  --r-sm:5px; --r-md:9px; --r-lg:14px; --r-xl:22px; --r-pill:999px;

  /* ---- borders & the "sticker" shadow motif ---- */
  --stroke:2.5px; --stroke-bold:3px;
  --shadow-sm:0 2px 0 rgba(27,27,27,.14);
  --shadow-pop:4px 4px 0 var(--ink);
  --shadow-pop-lg:7px 7px 0 var(--ink);
  --shadow-soft:0 6px 22px rgba(0,0,0,.14);
}

/* base wrapper — apply .bb to a page/root to inherit the foundation safely */
*{box-sizing:border-box}
.bb{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:var(--lh-body);-webkit-font-smoothing:antialiased}
.bb a:not(.bb-btn){color:var(--link);text-underline-offset:2px}
.bb a:not(.bb-btn):hover{color:var(--link-hover)}

/* ---- type roles ---- */
.bb-display{font-family:var(--font-display);font-weight:700;font-size:var(--t-5xl);line-height:var(--lh-tight);letter-spacing:.5px}
.bb-h1{font-family:var(--font-display);font-weight:700;font-size:var(--t-3xl);line-height:var(--lh-tight)}
.bb-h2{font-family:var(--font-display);font-weight:600;font-size:var(--t-2xl);line-height:var(--lh-snug)}
.bb-h3{font-family:var(--font-display);font-weight:600;font-size:var(--t-lg);line-height:var(--lh-snug)}
.bb-eyebrow{font-family:var(--font-body);font-weight:700;font-size:var(--t-xs);letter-spacing:.22em;text-transform:uppercase;color:var(--line-text)}
.bb-lead{font-family:var(--font-body);font-weight:400;font-size:var(--t-lg);line-height:1.5;color:var(--ink-2)}
.bb-body{font-family:var(--font-body);font-weight:400;font-size:var(--t-base);line-height:var(--lh-body)}
.bb-caption{font-family:var(--font-body);font-weight:500;font-size:var(--t-xs);color:var(--soft)}
.bb-drop::first-letter{font-family:var(--font-display);font-weight:700;float:left;font-size:3.1em;line-height:.78;padding:6px 10px 0 0;color:var(--line-text)}

/* ---- section rule (green underline) ---- */
.bb-rule{font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:.13em;color:var(--line-text);display:flex;align-items:center;gap:10px;font-size:var(--t-sm)}
.bb-rule::after{content:"";flex:1;height:2px;background:var(--line);border-radius:2px}

/* ---- buttons · chunky sticker ---- */
.bb-btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-display);font-weight:600;font-size:var(--t-md);line-height:1;padding:12px 22px;border:var(--stroke) solid var(--ink);border-radius:var(--r-pill);background:var(--line);color:var(--line-ink);box-shadow:var(--shadow-pop);cursor:pointer;text-decoration:none;transition:transform .08s ease,box-shadow .08s ease}
.bb-btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--ink)}
.bb-btn:active{transform:translate(4px,4px);box-shadow:0 0 0 var(--ink)}
.bb-btn--paper{background:var(--paper);color:var(--ink)}
.bb-btn--ghost{background:transparent;box-shadow:none}
.bb-btn--danger{background:var(--danger);color:#fff}
.bb-btn--sm{font-size:var(--t-sm);padding:8px 15px}
.bb-btn--lg{font-size:var(--t-lg);padding:15px 30px}

/* ---- callouts / asides ---- */
.bb-callout{border:var(--stroke) solid var(--ink);border-radius:var(--r-lg);background:var(--paper);box-shadow:var(--shadow-pop);padding:16px 18px}
.bb-callout__label{font-family:var(--font-display);font-weight:600;font-size:var(--t-sm);letter-spacing:.05em;text-transform:uppercase;display:flex;align-items:center;gap:8px;margin-bottom:6px}
.bb-callout__label::before{content:"";width:15px;height:15px;border-radius:4px;background:currentColor;transform:rotate(45deg);flex:none}
.bb-callout p{font-family:var(--font-body);font-size:var(--t-base);line-height:1.55;margin:0}
.bb-callout--tip{background:var(--line-soft)} .bb-callout--tip .bb-callout__label{color:var(--line-deep)}
.bb-callout--rule{background:#e6eef4} .bb-callout--rule .bb-callout__label{color:var(--info)}
.bb-callout--example{background:var(--tier-mid-soft)} .bb-callout--example .bb-callout__label{color:var(--warning)}
.bb-callout--danger{background:var(--tier-boss-soft)} .bb-callout--danger .bb-callout__label{color:var(--tier-boss)}

/* ---- pills / tags / dice / keyword ---- */
.bb-pill{display:inline-block;background:var(--line-soft);border:1.5px solid var(--line);border-radius:var(--r-pill);padding:2px 11px;font-family:var(--font-body);font-weight:600;font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.04em;color:var(--line-text)}
.bb-tag{display:inline-block;background:var(--paper-2);border:1.5px solid var(--rule);border-radius:var(--r-pill);padding:2px 11px;font-family:var(--font-body);font-weight:600;font-size:var(--t-xs);color:var(--ink-2)}
.bb-dice{font-family:var(--font-display);font-weight:600;background:var(--ink);color:var(--paper);border-radius:var(--r-sm);padding:1px 8px;font-size:.92em;white-space:nowrap}
.bb-kw{font-weight:700;color:var(--info)}

/* ---- tier badge ---- */
.bb-tier{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-weight:600;font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.09em;color:#fff;padding:3px 13px;border-radius:var(--r-pill);border:2px solid var(--ink)}
.bb-tier--mook{background:var(--tier-mook)} .bb-tier--mid{background:var(--tier-mid)}
.bb-tier--tough{background:var(--tier-tough)} .bb-tier--boss{background:var(--tier-boss)}

/* ---- cards / panels ---- */
.bb-card{background:var(--paper);border:var(--stroke) solid var(--ink);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);padding:20px}
.bb-panel{background:var(--paper-2);border:1.5px solid var(--rule);border-radius:var(--r-md);padding:16px}

/* ---- table ---- */
.bb-table{width:100%;border-collapse:collapse;font-family:var(--font-body);font-size:var(--t-base)}
.bb-table th{background:var(--line-soft);color:var(--line-text);text-align:left;font-size:var(--t-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:8px 12px;border-bottom:var(--stroke) solid var(--line)}
.bb-table td{padding:8px 12px;border-bottom:1.5px solid var(--rule);vertical-align:top}
.bb-table tr:last-child td{border-bottom:none}
.bb-table--zebra tbody tr:nth-child(even){background:var(--paper-2)}

/* ---- misc ---- */
.bb-hr{border:none;border-top:2.5px dashed var(--ink);margin:var(--s-5) 0}
.bb-swatch-ring{border:var(--stroke) solid var(--ink);border-radius:var(--r-pill)}