/* ============================================================
   GrassLMS Lively — Shared print-sheet system
   Used by all pipeline/artefacts/* single-page artefacts.
   Local per-artefact style.css adds only artefact-specific styles.
   A4 portrait, single-light, paper bg, green-600 brand.
   ============================================================ */

:root {
  /* --- Greens (brand · success · CTA) --- */
  --green-25:  #f4fbef;
  --green-50:  #ecf9e7;
  --green-100: #d4f1c4;
  --green-200: #b6e69e;
  --green-300: #8fd770;
  --green-400: #6bc44d;
  --green-500: #3fb04b;
  --green-600: #0a8754;
  --green-700: #07683f;
  --green-800: #054d2f;
  --green-900: #0a3d24;

  /* --- Sun (highlight · warning) --- */
  --sun-50:  #fffbe5;
  --sun-100: #fff2b3;
  --sun-300: #ffe066;
  --sun-400: #ffd84d;
  --sun-500: #f5b800;
  --sun-700: #7a5500;

  /* --- Coral (error · gap · attention) --- */
  --coral-50:  #fff0eb;
  --coral-300: #ffae9a;
  --coral-500: #ff7a5c;
  --coral-700: #c33d22;

  /* --- Ink + paper --- */
  --ink-900: #0a1a10;
  --ink-700: #1a2a1f;
  --ink-500: #4d5a51;
  --ink-400: #6b7a70;
  --ink-300: #9aa39d;
  --ink-200: #c9cec9;
  --ink-100: #e6e8e4;
  --ink-50:  #f4f5f1;
  --paper:   #fafbf6;
  --paper-2: #ffffff;

  /* --- Shadows --- */
  --shadow-xs: 0 1px 2px rgba(10,26,16,0.05);
  --shadow-sm: 0 2px 6px -1px rgba(10,26,16,0.07);
  --shadow-md: 0 8px 24px -8px rgba(10,26,16,0.12);
  --shadow-lg: 0 18px 50px -20px rgba(10,26,16,0.18);
  --shadow-pop:     0 4px 0 0 var(--green-700);
  --shadow-pop-sm:  0 2px 0 0 var(--green-700);
  --shadow-pop-ink: 0 4px 0 0 var(--ink-100);

  /* --- Radii --- */
  --r-xs:   6px;
  --r-sm:   8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  24px;
  --r-pill: 999px;

  /* --- Spacing scale (4-based) --- */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 20px;
  --s-6: 24px; --s-8: 32px; --s-10: 40px; --s-12: 48px; --s-16: 64px; --s-20: 80px;

  /* --- Fonts --- */
  --font-sans: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, monospace;
}

/* ============================================================
   Base reset + body
   ============================================================ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--ink-50);
  color: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}
a { color: var(--green-700); text-decoration: underline; }
a:hover { color: var(--green-900); }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }

/* ============================================================
   Topbar — dark print-toolbar (above the A4 sheet)
   ============================================================ */
.topbar {
  background: var(--ink-900);
  color: var(--paper);
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar .brand .mark {
  width: 22px;
  height: 22px;
  border-radius: var(--r-xs);
  background: var(--green-600);
  display: grid;
  place-items: center;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 12px;
  color: #fff;
}
.topbar .actions {
  display: flex;
  gap: 8px;
}
.topbar .btn {
  background: var(--green-600);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-sans);
}
.topbar .btn:hover { background: var(--green-700); color: #fff; }
.topbar .btn.secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.topbar .btn.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
}

/* ============================================================
   .sheet — the A4 page
   ============================================================ */
.sheet {
  background: var(--paper-2);
  width: min(210mm, calc(100vw - 24px));
  min-height: 297mm;
  margin: 16px auto;
  padding: 16mm 14mm;
  box-shadow: var(--shadow-md);
}

@page {
  size: A4 portrait;
  margin: 0;
}
@media print {
  body { background: #fff; }
  .sheet {
    margin: 0;
    box-shadow: none;
    min-height: auto;
    padding: 14mm 12mm;
  }
  .topbar { display: none; }
  .no-print { display: none !important; }
}
@media (max-width: 720px) {
  .sheet {
    min-height: auto !important;
    padding: 18px 14px !important;
  }
}

/* ============================================================
   Hero block on each sheet — eyebrow + title + subtitle + meta
   ============================================================ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-700);
  font-weight: 600;
  margin: 0 0 6px;
}

h1.title {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0 0 6px;
}
h1.title em {
  font-style: normal;
  background: var(--sun-300);
  padding: 0 8px;
  border-radius: 8px;
  display: inline-block;
  transform: rotate(-1.5deg);
  color: var(--ink-900);
}

.subtitle {
  font-size: 13.5px;
  color: var(--ink-500);
  margin: 0 0 12px;
  line-height: 1.5;
  max-width: 540px;
}

.meta-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 10px 12px;
  background: var(--green-50);
  border-radius: var(--r-md);
  border-left: 3px solid var(--green-600);
  margin: 8px 0 14px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.meta-strip span strong { color: var(--green-700); font-weight: 700; }

/* ============================================================
   Section blocks (the framed cards on every artefact)
   ============================================================ */
.sections {
  display: grid;
  gap: 10px;
}
.section {
  border: 1px solid var(--ink-100);
  border-radius: var(--r-md);
  padding: 10px 12px;
  background: var(--paper);
  page-break-inside: avoid;
}
.section.big   { background: var(--green-50);  border-color: var(--green-100); }
.section.coral { background: var(--coral-50);  border-color: #ffd0c2; }
.section.sun   { background: var(--sun-50);    border-color: var(--sun-300); }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 800;
  color: var(--green-700);
  letter-spacing: 0.08em;
}
.section h3 {
  font-size: 14px;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.015em;
}
.section-desc {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-left: auto;
}

/* ============================================================
   Prompt/field rows (interview scripts, worksheets)
   Stacked layout: label above field — survives any viewport width.
   ============================================================ */
.prompts {
  display: grid;
  gap: 10px;
  margin: 4px 0 0;
}
.prompt {
  font-size: 11.5px;
  color: var(--ink-700);
}
.prompt .q {
  display: block;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 3px;
  line-height: 1.4;
}
.prompt .field,
.kirk-row .field {
  display: block;
  width: 100%;
  border-bottom-width: 2px;
  border-bottom-style: dashed;
  border-bottom-color: var(--ink-300);
  height: 1.4em;
}

/* ============================================================
   Kirkpatrick row (L1–L4 measurement tables)
   ============================================================ */
.kirk-row {
  display: grid;
  grid-template-columns: 50px 1fr 1fr;
  gap: 8px;
  font-size: 11px;
  padding: 5px 0;
  border-bottom: 1px solid var(--ink-100);
}
.kirk-row:last-child { border-bottom: none; }
.kirk-row .l {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--green-700);
}
.kirk-row .k {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.kirk-row .field { height: 1.3em; }

/* ============================================================
   Footer
   ============================================================ */
.foot {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--ink-100);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--ink-400);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.foot .v {
  color: var(--ink-700);
  font-family: var(--font-sans);
  font-weight: 700;
}
.foot a { color: var(--green-700); }