/* Gridbert Design System — tokens lifted from
   /Users/benjaminm/Projekte/gridbert/website/src/styles/global.css
   (Bone #E8E0D4 mit Papier-Textur, Kreide #F5F1EB cards, Fraunces + Source Serif,
    Terracotta #C4654A accent, "Küchentisch" Stil). */

@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Source+Serif+4:ital,opsz,wght@0,8..60,400..600;1,8..60,400..600&family=JetBrains+Mono:wght@400;500;600&display=swap");

.gb-app {
  --gb-bone:       #E8E0D4;
  --gb-kreide:     #F5F1EB;
  --gb-ink:        #2C2C2C;
  --gb-terra:      #C4654A;
  --gb-blau:       #3B7DD8;
  --gb-gelb:       #E8B931;
  --gb-gruen:      #4A8B6E;
  --gb-grau:       #A89B8C;
  --gb-warn:       #D4842A;

  width: 1280px;
  height: 720px;
  background: var(--gb-bone);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
  color: var(--gb-ink);
  font-family: 'Source Serif 4', Charter, serif;
  font-size: 14px;
  line-height: 1.55;
  box-sizing: border-box;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  position: relative;
}

.gb-app *, .gb-app *::before, .gb-app *::after { box-sizing: border-box; }

/* Auto-fit für Browser-Direktansicht (Iframe-Embed bleibt unverändert). */
@media (max-width: 1280px) {
  body > .gb-app {
    transform-origin: top left;
    transform: scale(min(100vw / 1280, 100vh / 720));
  }
}

/* Header — sketchy bottom border */
.gb-header {
  padding: 14px 28px 16px 28px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1.5px solid var(--gb-ink);
  border-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='2'%3E%3Cpath d='M0,1 Q25,0 50,1 T100,1' stroke='%232C2C2C' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") 0 0 1 0/0 0 2px 0 stretch;
}

.gb-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.gb-brand .wm {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--gb-ink);
}
.gb-brand .sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gb-grau);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.gb-meta {
  display: flex;
  gap: 18px;
  align-items: baseline;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gb-grau);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.gb-crumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gb-grau);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.gb-crumb .cur { color: var(--gb-ink); }
.gb-crumb .sep { margin: 0 8px; color: var(--gb-grau); }

/* Body */
.gb-body {
  padding: 18px 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Section heads */
.gb-sectag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gb-terra);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 4px;
}
.gb-h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--gb-ink);
  margin: 0;
}
.gb-lede {
  font-family: 'Source Serif 4', serif;
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.55;
  color: #555;
  max-width: 720px;
  margin: 6px 0 0 0;
}

/* Card — Küchentisch feel: kreide bg, soft shadow, rounded */
.gb-card {
  background: var(--gb-kreide);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(44,44,44,0.06), 0 4px 12px rgba(44,44,44,0.05);
  padding: 18px 20px;
}

/* KPI tile — bone-colored top + ink-underline */
.gb-kpi {
  background: var(--gb-kreide);
  border-radius: 6px;
  padding: 12px 16px;
  border-bottom: 2px solid var(--gb-ink);
}
.gb-kpi .l {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gb-grau);
}
.gb-kpi .v {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--gb-ink);
  line-height: 1.05;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.gb-kpi .v .u {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  color: var(--gb-grau);
  margin-left: 4px;
  letter-spacing: 0.06em;
}
.gb-kpi .sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--gb-grau);
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.gb-kpi.terra .v { color: var(--gb-terra); }
.gb-kpi.gruen .v { color: var(--gb-gruen); }
.gb-kpi.blau  .v { color: var(--gb-blau);  }

/* Inline tag */
.gb-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--gb-bone);
  color: var(--gb-ink);
}
.gb-tag.terra { background: color-mix(in oklab, var(--gb-terra) 18%, var(--gb-kreide)); color: var(--gb-terra); }
.gb-tag.gruen { background: color-mix(in oklab, var(--gb-gruen) 18%, var(--gb-kreide)); color: var(--gb-gruen); }

/* Sketch underline emphasis */
.gb-sketch {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='3'%3E%3Cpath d='M0,2 Q25,0 50,2 T100,2' stroke='%23C4654A' fill='none' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-position: bottom left;
  background-size: 100px 3px;
  padding-bottom: 4px;
}

/* Table row pattern */
.gb-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  padding: 8px 0;
  align-items: baseline;
  border-bottom: 1px dashed color-mix(in oklab, var(--gb-grau) 35%, transparent);
  font-size: 13px;
}
.gb-row:last-child { border-bottom: 0; }
.gb-row .k { color: #555; font-family: 'Source Serif 4', serif; }
.gb-row .v { color: var(--gb-ink); font-family: 'JetBrains Mono', monospace; font-weight: 500; font-variant-numeric: tabular-nums; }
.gb-row .d { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--gb-grau); }
.gb-row .d.terra { color: var(--gb-terra); }
.gb-row .d.gruen { color: var(--gb-gruen); }