/* ============================================================================
   KABEIRO — tema condiviso (single source of truth per i token colore)
   Caricato DOPO lo <style> inline di ogni pagina: qui vince, le copie inline
   restano solo come fallback se questo file non è raggiungibile.
   Due temi: cyberpunk (default) e light. Il cyberpunk è una TRIADE dinamica:
   viola/magenta (identità) · verde neon (vita/attività) · arancio (calore).
   ========================================================================== */

:root[data-theme="cyberpunk"] {
  /* fondi — nero-viola profondo, pannelli con una goccia di indaco */
  --bg: #08070f;
  --bg-soft: #120f1e;
  --panel: #0d0b17;
  --panel2: #161226;
  --surface: #141021;

  /* testo */
  --text: #eae9fb;
  --fg: #eae9fb;
  --fg-mono: #0ff0fc;
  --muted: #948fb8;

  /* la triade */
  --accent: #e040fb;   /* viola/magenta — l'identità Kabeiro */
  --neon: #2bff9e;     /* verde — attività, successo, vita */
  --accent2: #ffb84d;  /* arancio — badge, calore, keyword */
  --violet: #a78bfa;   /* viola tenue di supporto (aurore, hairline) */

  /* semantici */
  --ok: #2bff9e;
  --warn: #ffb84d;
  --danger: #ff5d6c;
  --listen: #ff5d6c;

  /* struttura */
  --line: #241d3f;
  --border: color-mix(in srgb, var(--fg) 13%, transparent);

  /* atmosfera */
  --glow: rgba(224, 64, 251, 0.13);
  --glow2: rgba(43, 255, 158, 0.10);
  --grid: rgba(148, 143, 184, 0.05);
  --glass: rgba(13, 11, 23, 0.72);
}

:root[data-theme="light"] {
  --bg: #f3f5fb;
  --bg-soft: #ececea;
  --panel: #ffffff;
  --panel2: #eef1f8;
  --surface: #ffffff;

  --text: #171d2e;
  --fg: #171d2e;
  --fg-mono: #0f5e73;
  --muted: #5a6478;

  --accent: #7c3aed;   /* viola anche in chiaro: identità coerente */
  --neon: #0f9d61;
  --accent2: #c07f10;
  --violet: #7c5cd6;

  --ok: #0f9d61;
  --warn: #c07f10;
  --danger: #d02338;
  --listen: #d02338;

  --line: #dde3ef;
  --border: color-mix(in srgb, var(--fg) 15%, transparent);

  --glow: rgba(124, 58, 237, 0.10);
  --glow2: rgba(15, 157, 97, 0.07);
  --grid: rgba(23, 29, 46, 0.045);
  --glass: rgba(255, 255, 255, 0.78);
}

/* ============================================================================
   LIBRO — la pagina da libro di studio per OGNI documento generato da Kabeiro
   (report Aracne, briefing, dossier Mnemosine, Atlante). Estratto da aracne.html
   2026-07-04 su richiesta Giorgio: "i documenti generati resi meglio, ovunque".
   Uso: <div class="libro"><div class="md">…markdown renderizzato…</div></div>
   ========================================================================== */
:root[data-theme="cyberpunk"] {
  --page-bg: #100e1a; --page-ink: #e6e3f5;
  --page-rule: color-mix(in srgb, var(--accent) 26%, transparent);
  --page-soft: color-mix(in srgb, var(--page-ink) 60%, transparent);
}
:root[data-theme="light"] {
  --page-bg: #faf6ec; --page-ink: #2b2824;
  --page-rule: color-mix(in srgb, var(--page-ink) 16%, transparent);
  --page-soft: color-mix(in srgb, var(--page-ink) 60%, transparent);
}
.libro {
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Charter, Georgia, "Times New Roman", ui-serif, serif;
  background: var(--page-bg); color: var(--page-ink);
  border: 1px solid var(--page-rule); border-radius: 13px;
  padding: clamp(22px, 4.5vw, 46px) clamp(20px, 5vw, 52px);
  box-shadow: 0 10px 34px rgba(0,0,0,.34), inset 0 1px 0 color-mix(in srgb, var(--page-ink) 7%, transparent);
  position: relative;
}
.libro::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  border-radius: 13px 13px 0 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 60%, transparent), transparent); }
.libro .chi { font-family: ui-monospace, Menlo, monospace; font-size: 10px; letter-spacing: .2em;
  text-transform: uppercase; color: color-mix(in srgb, var(--accent) 80%, var(--page-soft));
  margin: 0 0 18px; text-align: center; }
.libro .md { font-family: var(--serif); font-size: 17.5px; line-height: 1.78; color: var(--page-ink);
  max-width: 66ch; margin: 0 auto; text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased; hyphens: auto; }
.libro .md > :first-child { margin-top: 0; }
.libro .md p { margin: 0 0 1.05em; }
.libro.capolettera .md > p:first-of-type::first-letter {
  float: left; font-family: var(--serif); font-weight: 600; font-size: 3.4em; line-height: .8;
  padding: 8px 12px 0 0; color: var(--accent); }
.libro .md h1, .libro .md h2, .libro .md h3 { font-family: var(--serif); font-weight: 600;
  color: var(--page-ink); line-height: 1.25; letter-spacing: .005em; }
.libro .md h1 { font-size: 1.62em; margin: 0 0 .5em; text-align: center; }
.libro .md h2 { font-size: 1.32em; margin: 1.5em 0 .55em; padding-bottom: .28em;
  border-bottom: 1px solid var(--page-rule); }
.libro .md h3 { font-size: 1.12em; margin: 1.3em 0 .4em; color: color-mix(in srgb, var(--page-ink) 88%, var(--accent)); }
.libro .md strong { color: var(--page-ink); font-weight: 700; }
.libro .md em { font-style: italic; }
.libro .md ul, .libro .md ol { margin: 0 0 1.05em; padding-left: 1.4em; }
.libro .md li { margin: .3em 0; padding-left: .2em; }
.libro .md li::marker { color: color-mix(in srgb, var(--accent) 70%, var(--page-soft)); }
.libro .md blockquote { margin: 1.1em 0; padding: .2em 0 .2em 1.1em;
  border-left: 3px solid color-mix(in srgb, var(--accent) 50%, var(--page-rule));
  color: var(--page-soft); font-style: italic; }
.libro .md code { font-family: ui-monospace, Menlo, monospace; font-size: .82em;
  background: color-mix(in srgb, var(--page-ink) 9%, transparent); padding: 1px 6px; border-radius: 4px; }
.libro .md pre { background: color-mix(in srgb, var(--page-ink) 7%, transparent);
  border: 1px solid var(--page-rule); border-radius: 8px; padding: 12px 14px; overflow-x: auto; }
.libro .md pre code { background: transparent; padding: 0; font-size: .8em; line-height: 1.55; }
.libro .md a { color: color-mix(in srgb, var(--accent) 78%, var(--page-ink));
  text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.libro .md a:hover { text-decoration-color: currentColor; }
.libro .md hr { border: 0; height: 1.4em; margin: 1.2em 0; text-align: center; }
.libro .md hr::after { content: "❦"; color: color-mix(in srgb, var(--accent) 60%, var(--page-soft));
  font-size: 1.1em; }
.tblwrap { overflow-x: auto; margin: 0 0 1.05em; }
.libro .md table, .md table { border-collapse: collapse; width: 100%; font-size: .92em; }
.libro .md th, .libro .md td, .md th, .md td { border: 1px solid var(--page-rule, var(--border));
  padding: 7px 11px; text-align: left; vertical-align: top; }
.libro .md th, .md th { font-weight: 700; background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-bottom: 2px solid color-mix(in srgb, var(--accent) 40%, var(--page-rule, var(--border))); }
.libro .md tr:nth-child(even) td { background: color-mix(in srgb, var(--page-ink, var(--fg)) 3%, transparent); }