/* ============================================================
   PROMPTPRINTER · gemeinsame Bausteine fuer die Uebersicht
   (projects/promptprinter.html) und die Unterseiten in
   projects/promptprinter/. Laedt nach style.css und nutzt dessen
   Tokens (--bg, --text, --accent, --s*, --r-*, --font-*).

   Nur Bausteine, nichts Seitenspezifisches: Was eine einzelne Seite
   braucht, steht als <style> in dieser Seite. So kann jede Unterseite
   fuer sich weiterentwickelt werden, ohne die anderen zu beruehren.

   Ideen aus freien Bibliotheken, ohne Framework nachgebaut:
   - Bento-Raster, Safari- und iPhone-Rahmen, Terminal mit
     Tippanimation, Marquee: Magic UI (magicui.design), MIT-Lizenz
   - Segment-Umschalter und Tabs: shadcn/ui (ui.shadcn.com), MIT-Lizenz
   ============================================================ */

:root {
  /* Markenblau von PromptPrinter (Badge im README der Web-App) und die
     Farben aus „Finn's World": Himmelblau, Papier, Navy. Koralle nur
     als kleiner Akzent. */
  --pp-ocean:      #2f6a9e;
  --pp-ocean-deep: #1f4e7a;
  --pp-sky:        #e4eff9;
  --pp-sky-2:      #d3e5f5;
  --pp-paper:      #fffdf8;
  --pp-navy:       #1b212f;   /* Grund der Terminalbilder, aus dem Bild gemessen */
  --pp-navy-2:     #232a36;
  --pp-ink:        #0f141c;
  --pp-coral:      #e2694f;
  --pp-live:       #1f9d55;

  /* Starkes Ease-out: schnell am Anfang, ruhig am Ende. */
  --pp-ease: cubic-bezier(.23, 1, .32, 1);
  --pp-shadow-frame: 0 1px 2px rgba(16, 32, 56, .06), 0 24px 48px -20px rgba(16, 32, 56, .32);
}

/* ── Grundgeruest ──────────────────────────────────────────── */
.pp-page .detail-main { padding-bottom: var(--s20); }
.pp-section { margin-top: var(--s20); }
.pp-section:first-child { margin-top: 0; }
@media (max-width: 640px) { .pp-section { margin-top: var(--s16); } }

.pp-kicker {
  display: inline-flex; align-items: center; gap: var(--s2);
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--pp-ocean);
  margin-bottom: var(--s3);
}
.pp-h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem);
  font-weight: 700; line-height: 1.12; letter-spacing: -.02em;
  color: var(--text);
  text-wrap: balance;
}
.pp-section-head { max-width: 62ch; margin-bottom: var(--s8); }
.pp-section-head p {
  margin-top: var(--s3);
  font-size: 15px; line-height: 1.7; color: var(--text-muted);
  text-wrap: pretty;
}
.pp-prose p {
  font-size: 15px; line-height: 1.75; color: var(--text-muted);
  max-width: 68ch; text-wrap: pretty;
}
.pp-prose p + p { margin-top: var(--s4); }
.pp-prose strong { color: var(--text); font-weight: 600; }
.pp-note { font-size: 12.5px; line-height: 1.65; color: var(--text-muted); max-width: 80ch; }

/* Befehle im Fliesstext brechen nie in der Mitte um. */
.pp-page code {
  font-family: var(--font-mono); font-size: .88em;
  background: var(--bg-subtle); border-radius: var(--r-sm);
  padding: 1px 5px; white-space: nowrap;
}
/* JetBrains Mono zeichnet „--" sonst als einen Strich: /pp --kontext */
.pp-page code, .pp-term-body, .pp-slip { font-variant-ligatures: none; }

/* ── Kopfzeile: Breadcrumb links, Teile-Umschalter rechts ──── */
.pp-topbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--s3) var(--s6);
  margin-bottom: var(--s8);
}
.pp-topbar .breadcrumb { margin-bottom: 0; }

/* ── Segment-Umschalter (nach shadcn/ui Tabs) ─────────────────
   Ein Baustein fuer drei Faelle: Navigation zwischen den Teilen
   (Links mit aria-current), Filter (Knoepfe mit aria-pressed) und
   Tabs (role=tab mit aria-selected). Auf dem Handy scrollt die Leiste
   in sich, nie die Seite. */
.pp-seg {
  display: flex; gap: 2px;
  width: max-content; max-width: 100%;
  padding: 4px;
  border: 1px solid var(--border); border-radius: var(--r-full);
  background: var(--bg-subtle);
  overflow-x: auto; scrollbar-width: none;
}
.pp-seg::-webkit-scrollbar { display: none; }
.pp-seg-item {
  display: inline-flex; align-items: center; gap: 6px;
  flex-shrink: 0;
  padding: 7px 14px;
  border: 0; border-radius: var(--r-full);
  background: transparent;
  font-family: var(--font-sans); font-size: 13px; font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap; cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.pp-seg-item:hover { color: var(--text); }
.pp-seg-item:active { transform: scale(.97); }
.pp-seg-item[aria-current="page"],
.pp-seg-item[aria-pressed="true"],
.pp-seg-item[aria-selected="true"] {
  background: var(--bg-card); color: var(--text);
  box-shadow: 0 1px 2px rgba(26, 23, 18, .08), 0 0 0 1px var(--border);
}
.pp-seg-count { font-family: var(--font-mono); font-size: 11px; font-weight: 500; opacity: .6; }
.pp-seg-item:focus-visible { outline-offset: -2px; border-radius: var(--r-full); }

/* ── Status-Badge: Wort und Punkt, nie nur Farbe ──────────── */
.pp-badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 4px 11px 4px 9px;
  border-radius: var(--r-full);
  font-size: 12px; font-weight: 700; letter-spacing: .01em;
  white-space: nowrap;
}
.pp-badge::before {
  content: ""; width: 7px; height: 7px; flex-shrink: 0;
  border-radius: 50%; border: 1.5px solid currentColor;
}
.pp-badge--live  { color: #15703a; background: #e3f3e9; }
.pp-badge--live::before { background: currentColor; box-shadow: 0 0 0 0 rgba(31, 157, 85, .45); animation: pp-pulse 2.4s var(--pp-ease) infinite; }
.pp-badge--dev   { color: #8a4b08; background: #fbefd9; }
.pp-badge--dev::before { background: linear-gradient(90deg, currentColor 50%, transparent 50%); }
.pp-badge--ended { color: #57524a; background: var(--bg-subtle); }
.pp-tile--dark .pp-badge--dev,
.pp-part-hero--dark .pp-badge--dev { color: #f6c97a; background: rgba(246, 201, 122, .12); }
@keyframes pp-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(31, 157, 85, .45); }
  70%  { box-shadow: 0 0 0 7px rgba(31, 157, 85, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 157, 85, 0); }
}

/* ── Knoepfe ───────────────────────────────────────────────── */
.pp-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); }
.pp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  max-width: 100%;
  padding: 12px 20px;
  border: 1px solid var(--text); border-radius: var(--r-full);
  background: var(--text); color: var(--bg);
  font-size: 14.5px; font-weight: 700;
  transition: background var(--t-fast), border-color var(--t-fast), transform 160ms var(--pp-ease), box-shadow var(--t-fast);
}
.pp-btn:hover { background: var(--pp-ocean); border-color: var(--pp-ocean); box-shadow: var(--shadow-md); }
.pp-btn:active { transform: scale(.97); }
.pp-btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.pp-btn-url { font-family: var(--font-mono); font-size: 13.5px; font-weight: 600; }
.pp-btn-dot { width: 8px; height: 8px; flex-shrink: 0; border-radius: 50%; background: #34c06e; }
.pp-btn--ghost { background: transparent; color: var(--text); border-color: var(--border-hover); }
.pp-btn--ghost:hover { background: var(--bg-card); color: var(--text); border-color: var(--text); box-shadow: none; }
@media (max-width: 400px) {
  .pp-btn { padding: 11px 16px; font-size: 14px; }
  /* Live-Knopf: auf schmalen Handys reicht die Adresse als Beschriftung */
  .pp-btn:has(.pp-btn-url) .pp-btn-label { display: none; }
}

/* ── Bildrahmen: Browser (nach Magic UI Safari) ────────────── */
.pp-browser {
  overflow: hidden;
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  background: var(--bg-card);
  box-shadow: var(--pp-shadow-frame);
}
.pp-browser-bar {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--s3);
  height: 34px; padding: 0 12px;
  background: #f0eee9; border-bottom: 1px solid var(--border);
}
.pp-browser-dots { display: flex; gap: 6px; }
.pp-browser-dots i { width: 9px; height: 9px; border-radius: 50%; background: #d6d1c6; }
.pp-browser-url {
  justify-self: center;
  width: min(100%, 300px);
  overflow: hidden;
  padding: 0 10px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--bg-card);
  font-family: var(--font-mono); font-size: 11px; line-height: 21px;
  color: var(--text-muted); text-align: center;
  white-space: nowrap; text-overflow: ellipsis;
}
.pp-browser-bar::after { content: ""; width: 39px; } /* haelt die Adresse mittig */
.pp-browser img { display: block; width: 100%; height: auto; }
/* Ausschnitt: oberer Teil eines hohen Bildes in festem Format */
.pp-browser--crop img { aspect-ratio: var(--crop, 16 / 10); object-fit: cover; object-position: top; }
.pp-browser--dark { border-color: #2a3240; background: var(--pp-ink); }
.pp-browser--dark .pp-browser-bar { background: #161c26; border-bottom-color: #262e3b; }
.pp-browser--dark .pp-browser-dots i { background: #3a4352; }
.pp-browser--dark .pp-browser-url { background: #0f141c; border-color: #2a3240; color: #8b95a5; }

/* ── Bildrahmen: Handy (nach Magic UI iPhone) ──────────────── */
.pp-phone {
  position: relative;
  padding: 20px 8px 8px;
  border-radius: 32px;
  background: #121821;
  box-shadow: inset 0 0 0 1.5px #2c3544, 0 28px 50px -22px rgba(16, 32, 56, .5);
}
.pp-phone::before {
  content: ""; position: absolute; top: 8px; left: 50%;
  width: 24%; height: 5px; border-radius: 3px;
  background: #2c3544; transform: translateX(-50%);
}
.pp-phone img { display: block; width: 100%; height: auto; border-radius: 22px; }

/* ── Buehne fuer die Terminalbilder ───────────────────────────
   Die Bilder tragen ihren eigenen, nachgezeichneten Fensterrahmen auf
   dunklem Grund. Die Buehne hat denselben Grund, damit das Bild ohne
   Kante in der Flaeche steht. */
.pp-stage {
  overflow: hidden;
  border-radius: var(--r-xl);
  background: var(--pp-navy);
}
.pp-stage img { display: block; width: 100%; height: auto; }

/* ── Terminal mit Tippanimation (nach Magic UI Terminal) ──────
   Ohne JavaScript steht der ganze Text da. pp.js setzt .is-armed,
   blendet die Zeilen aus und tippt sie nacheinander ein, sobald das
   Terminal sichtbar wird. */
.pp-term {
  overflow: hidden;
  border: 1px solid #262e3b; border-radius: 14px;
  background: var(--pp-ink); color: #d5dbe5;
  box-shadow: 0 30px 60px -28px rgba(8, 14, 24, .7);
  text-align: left;
}
.pp-term-bar {
  display: flex; align-items: center; gap: var(--s3);
  height: 34px; padding: 0 14px;
  border-bottom: 1px solid #1f2733;
  font-family: var(--font-mono); font-size: 11px; color: #7d8796;
}
.pp-term-bar .pp-browser-dots i { background: #343d4b; }
.pp-term-body {
  margin: 0;
  padding: 16px 18px 20px;
  overflow-x: auto;
  font-family: var(--font-mono); font-size: 13px; line-height: 1.7;
  white-space: pre;
  scrollbar-width: thin; scrollbar-color: #343d4b transparent;
}
@media (max-width: 640px) { .pp-term-body { font-size: 11.5px; padding: 14px; } }
.pp-term-line { display: block; min-height: 1.7em; }
.pp-term-in   { color: #f2f5f9; }
.pp-term-in::before { content: "> "; color: #6fb6f2; }
.pp-term-finn { color: #8fc8f8; font-weight: 600; }
.pp-term-dim  { color: #7d8796; }
.pp-term-frame { color: #6fb6f2; }
.pp-term.is-armed .pp-term-line { visibility: hidden; }
.pp-term.is-armed .pp-term-line.is-shown { visibility: visible; }
.pp-term-caret {
  display: inline-block; width: .6em; height: 1.1em;
  margin-left: 1px; vertical-align: -.2em;
  background: #6fb6f2;
  animation: pp-caret 1s steps(1) infinite;
}
@keyframes pp-caret { 50% { opacity: 0; } }

/* ── Zoombares Bild mit Bildunterschrift ──────────────────────
   Der Knopf um das Bild oeffnet die Lightbox (pp.js). Sein Name ist
   der Alt-Text des Bildes. */
.pp-shot { margin: 0; min-width: 0; }
.pp-zoom {
  position: relative; display: block; width: 100%;
  padding: 0; border: 0; background: none;
  border-radius: inherit;
  cursor: zoom-in;
}
.pp-zoom img { display: block; width: 100%; height: auto; transition: transform 400ms var(--pp-ease), filter var(--t-base); }
.pp-zoom-icon {
  position: absolute; right: 12px; bottom: 12px;
  display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(15, 20, 28, .72); color: #fff;
  opacity: 0; transform: translateY(4px);
  transition: opacity var(--t-fast), transform 200ms var(--pp-ease);
  pointer-events: none;
}
.pp-zoom-icon svg { width: 16px; height: 16px; }
.pp-zoom:hover .pp-zoom-icon,
.pp-zoom:focus-visible .pp-zoom-icon { opacity: 1; transform: none; }
.pp-zoom:focus-visible { outline: 3px solid var(--pp-ocean); outline-offset: 3px; }
@media (hover: none) { .pp-zoom-icon { opacity: 1; transform: none; } }
.pp-shot figcaption {
  margin-top: var(--s3);
  font-size: 13px; line-height: 1.6; color: var(--text-muted);
  text-wrap: pretty;
}
.pp-shot figcaption strong { color: var(--text); font-weight: 600; }
.pp-shot--plain .pp-zoom { overflow: hidden; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--bg-subtle); }

/* Raster fuer Bilder */
.pp-grid { display: grid; gap: var(--s8) var(--s6); }
.pp-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pp-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) { .pp-grid--2 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .pp-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); } }

/* ── Lightbox (natives <dialog>, pp.js) ────────────────────── */
.pp-lb {
  position: fixed; inset: 0;
  width: 100%; height: 100%; max-width: none; max-height: none;
  margin: 0; padding: 64px 72px 24px;
  border: 0;
  background: rgba(9, 13, 20, .94);
  color: #fff;
  overscroll-behavior: contain;
}
.pp-lb[open] { display: grid; grid-template-rows: minmax(0, 1fr) auto; gap: var(--s4); }
.pp-lb::backdrop { background: transparent; }
/* Feste Spur, damit max-height: 100% am Bild greift */
.pp-lb-stage { display: grid; grid-template: minmax(0, 1fr) / minmax(0, 1fr); place-items: center; min-height: 0; }
.pp-lb-img {
  max-width: 100%; max-height: 100%;
  width: auto; height: auto;
  object-fit: contain;
  border-radius: var(--r-md);
  opacity: 0; transform: scale(.97);
  transition: opacity 220ms var(--pp-ease), transform 320ms var(--pp-ease);
}
.pp-lb.is-in .pp-lb-img { opacity: 1; transform: none; }
.pp-lb-caption {
  max-width: 72ch; margin: 0 auto;
  font-size: 14px; line-height: 1.6; text-align: center; color: #cfd6e0;
}
.pp-lb-caption strong { color: #fff; }
.pp-lb-caption code { background: rgba(255, 255, 255, .1); color: #fff; }
.pp-lb-count {
  position: absolute; top: 22px; left: 24px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: #9aa4b3;
}
.pp-lb-btn {
  position: absolute;
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%;
  background: rgba(255, 255, 255, .06); color: #fff;
  cursor: pointer;
  transition: background var(--t-fast), transform 160ms var(--pp-ease);
}
.pp-lb-btn[hidden] { display: none; }
.pp-lb-btn:hover { background: rgba(255, 255, 255, .16); }
.pp-lb-btn:active { transform: scale(.94); }
.pp-lb-btn:focus-visible { outline: 2px solid #8fc8f8; outline-offset: 3px; }
.pp-lb-btn svg { width: 18px; height: 18px; }
.pp-lb-close { top: 14px; right: 16px; }
.pp-lb-prev  { top: 50%; left: 16px; margin-top: -22px; }
.pp-lb-next  { top: 50%; right: 16px; margin-top: -22px; }
@media (max-width: 640px) {
  .pp-lb { padding: 60px 12px 84px; }
  .pp-lb-prev, .pp-lb-next { top: auto; bottom: 18px; margin-top: 0; }
  .pp-lb-prev { left: calc(50% - 56px); }
  .pp-lb-next { right: calc(50% - 56px); }
  .pp-lb-caption { font-size: 13px; }
}
html.pp-lb-lock { overflow: hidden; }

/* ── Bento-Raster (nach Magic UI Bento Grid) ───────────────── */
.pp-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--s5);
}
.pp-tile {
  position: relative;
  display: flex; flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border); border-radius: var(--r-xl);
  background: var(--bg-card);
  transition: border-color var(--t-fast), box-shadow 300ms var(--pp-ease), transform 300ms var(--pp-ease);
}
.pp-tile:hover { border-color: var(--border-hover); box-shadow: 0 18px 40px -24px rgba(16, 32, 56, .35); }
.pp-tile:has(.pp-tile-link:focus-visible) { outline: 3px solid var(--pp-ocean); outline-offset: 3px; }
.pp-tile-link:focus-visible { outline: none; }
/* Die ganze Kachel ist klickbar, Links darin liegen darueber. */
.pp-tile-link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.pp-tile a:not(.pp-tile-link) { position: relative; z-index: 2; }
.pp-tile-copy { position: relative; padding: var(--s8); }
.pp-tile-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); margin-bottom: var(--s5); }
/* Die Logos (Wortmarken, 300 px hoch) stehen als Titel der Kachel. */
.pp-tile-logo {
  display: block; width: auto; height: clamp(34px, 1.6vw + 18px, 44px); max-width: 100%;
  object-fit: contain; object-position: left center;
}
.pp-tile-title {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 1.2rem + .8vw, 1.9rem);
  font-weight: 700; line-height: 1.15; letter-spacing: -.02em;
  margin-bottom: var(--s4);
}
.pp-tile-text { font-size: 15px; line-height: 1.7; color: var(--text-muted); max-width: 46ch; text-wrap: pretty; }
.pp-tile-more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: var(--s5);
  font-size: 14px; font-weight: 700; color: var(--pp-ocean);
}
.pp-tile-more svg { width: 15px; height: 15px; transition: transform 300ms var(--pp-ease); }
.pp-tile:hover .pp-tile-more svg { transform: translateX(4px); }
.pp-tile-media { position: relative; margin-top: auto; }

.pp-tile--dark { background: var(--pp-navy); border-color: var(--pp-navy); color: #e8ecf2; }
.pp-tile--dark:hover { border-color: #39424f; }
.pp-tile--dark .pp-tile-text { color: #a9b3c1; }
.pp-tile--dark .pp-tile-more { color: #8fc8f8; }
.pp-tile--dark :focus-visible { outline-color: #8fc8f8; }
.pp-tile--dark code, .pp-on-dark code { background: rgba(255, 255, 255, .09); color: #e8ecf2; }

.pp-span-12 { grid-column: span 12; }
.pp-span-7  { grid-column: span 7; }
.pp-span-6  { grid-column: span 6; }
.pp-span-5  { grid-column: span 5; }
@media (max-width: 960px) {
  .pp-span-7, .pp-span-6, .pp-span-5 { grid-column: span 12; }
}
@media (max-width: 640px) {
  .pp-bento { gap: var(--s4); }
  .pp-tile-copy { padding: var(--s6) var(--s5); }
}

/* ── Kennzahlen ────────────────────────────────────────────── */
.pp-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--border);
}
.pp-stat { padding: var(--s5) var(--s5) var(--s6); background: var(--bg-card); }
.pp-stat-value {
  display: block;
  font-family: var(--font-serif); font-size: 2rem; font-weight: 700;
  line-height: 1.05; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.pp-stat-label { display: block; margin-top: var(--s2); font-size: 13px; line-height: 1.5; color: var(--text-muted); }

/* ── Funktionskarten ───────────────────────────────────────── */
.pp-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 760px) { .pp-features { grid-template-columns: minmax(0, 1fr); } }
.pp-feature {
  display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: var(--s4);
  padding: var(--s5);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card);
}
.pp-feature-icon {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--pp-sky); color: var(--pp-ocean-deep);
}
.pp-feature-icon svg { width: 19px; height: 19px; }
.pp-feature h3 { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 700; line-height: 1.3; margin-bottom: var(--s1); }
.pp-feature p { font-size: 14px; line-height: 1.7; color: var(--text-muted); text-wrap: pretty; }

/* ── Herausforderung: Problem und Loesung nebeneinander ─────── */
.pp-challenges { display: flex; flex-direction: column; gap: var(--s5); }
.pp-challenge {
  padding: var(--s6);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card);
}
.pp-challenge-tag {
  display: inline-block;
  margin-bottom: var(--s3);
  padding: 3px 10px;
  border-radius: var(--r-full);
  background: var(--accent-light); color: var(--accent-text);
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
}
.pp-challenge h3 {
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; line-height: 1.3;
  margin-bottom: var(--s4); text-wrap: balance;
}
.pp-pairs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 760px) { .pp-pairs { grid-template-columns: minmax(0, 1fr); } }
.pp-pair { font-size: 14px; line-height: 1.75; color: var(--text-muted); }
.pp-pair b {
  display: block; margin-bottom: var(--s1);
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text);
}
.pp-pair.is-fix { padding: var(--s3) var(--s4); border-radius: var(--r-md); background: var(--bg-subtle); }

/* ── Messwerte: Balken mit Schwelle ───────────────────────────
   Jede Zeile setzt --v (Wert) und das Raster --max (Skala) und
   --bar (Schwelle). Die Zahlen stehen immer auch als Text da. */
.pp-bars { margin: 0; --max: 99; --bar: 90; }
.pp-bars-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.pp-bars-row { display: grid; grid-template-columns: 7.5em minmax(0, 1fr) 2.2em; align-items: center; gap: var(--s3); font-size: 13px; }
.pp-bars-label { color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pp-bars-track { position: relative; height: 12px; border-radius: var(--r-full); background: var(--bg-subtle); }
.pp-bars-fill {
  position: absolute; inset: 0 auto 0 0;
  width: calc(var(--v) / var(--max) * 100%);
  border-radius: inherit;
  background: var(--pp-ocean);
}
.pp-bars-row.is-base .pp-bars-fill { background: #a8b4c2; }
.pp-bars-track::after {
  content: ""; position: absolute; top: -5px; bottom: -5px;
  left: calc(var(--bar) / var(--max) * 100%);
  border-left: 2px dashed var(--pp-coral);
}
.pp-bars-value { font-family: var(--font-mono); font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; color: var(--text); }
.pp-bars-legend { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); margin-top: var(--s4); font-size: 12px; color: var(--text-muted); }
.pp-bars-legend span { display: inline-flex; align-items: center; gap: 6px; }
.pp-bars-legend .is-bar::before { content: ""; width: 0; height: 12px; border-left: 2px dashed var(--pp-coral); }
.pp-tile--dark .pp-bars-track { background: #2c3441; }

/* Messtabelle: scrollt auf dem Handy in sich, nicht die Seite */
.pp-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--bg-card); }
.pp-table { width: 100%; min-width: 540px; border-collapse: collapse; font-size: 13.5px; line-height: 1.5; }
.pp-table th, .pp-table td { padding: 11px var(--s4); text-align: right; vertical-align: top; border-top: 1px solid var(--border); }
.pp-table thead th {
  border-top: none; background: var(--bg-subtle);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .04em; color: var(--text-muted);
}
.pp-table th[scope="row"], .pp-table thead th:first-child { text-align: left; font-weight: 500; color: var(--text); }
.pp-table td { font-variant-numeric: tabular-nums; color: var(--text); white-space: nowrap; }
.pp-table thead th:not(:first-child) { white-space: nowrap; }

/* ── Hinweis-/Stand-Kasten ─────────────────────────────────── */
.pp-callout {
  padding: var(--s5) var(--s6);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-subtle);
}
.pp-callout p { font-size: 14px; line-height: 1.7; color: var(--text-muted); }
.pp-callout p + p { margin-top: var(--s3); }
.pp-callout strong { color: var(--text); }

/* ── Zeitleiste als Tabs ───────────────────────────────────── */
.pp-journey-track {
  position: relative;
  display: flex; gap: 0;
  overflow-x: auto; scroll-snap-type: x proximity;
  padding: 4px 2px 6px;
  scrollbar-width: thin;
}
.pp-journey-track::before {
  content: ""; position: absolute; left: 24px; right: 24px; top: 22px;
  height: 2px; background: var(--border-hover);
}
.pp-journey-step {
  position: relative;
  flex: 1 0 112px;
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
  padding: 0 6px var(--s2);
  border: 0; background: none;
  font-family: var(--font-sans); font-size: 12.5px; font-weight: 600; line-height: 1.35;
  color: var(--text-muted); text-align: center;
  cursor: pointer; scroll-snap-align: start;
  transition: color var(--t-fast);
}
.pp-journey-step:hover { color: var(--text); }
.pp-journey-n {
  position: relative; z-index: 1;
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  border: 2px solid var(--border-hover); background: var(--bg);
  font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--text-muted);
  transition: background 200ms var(--pp-ease), border-color 200ms var(--pp-ease), color 200ms, transform 200ms var(--pp-ease);
}
.pp-journey-step:hover .pp-journey-n { border-color: var(--pp-ocean); color: var(--pp-ocean); }
.pp-journey-step[aria-selected="true"] { color: var(--text); }
.pp-journey-step[aria-selected="true"] .pp-journey-n { background: var(--pp-ocean); border-color: var(--pp-ocean); color: #fff; transform: scale(1.08); }
.pp-journey-step:focus-visible { outline-offset: -2px; border-radius: var(--r-md); }
.pp-journey-panel {
  margin-top: var(--s5);
  padding: var(--s6);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card);
}
.pp-journey-panel h3 { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; margin-bottom: var(--s2); }
.pp-journey-panel p { font-size: 15px; line-height: 1.75; color: var(--text-muted); max-width: 72ch; }
.pp-journey-panel:focus-visible { outline-offset: 3px; border-radius: var(--r-lg); }

/* ── Logo-Chips fuer den Tech-Stack ────────────────────────── */
.pp-stack { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--s6) var(--s8); }
.pp-stack-label {
  margin-bottom: var(--s3);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted);
}
.pp-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2); }
.pp-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px 4px 4px;
  border: 1px solid var(--border); border-radius: var(--r-full);
  background: var(--bg-card);
  font-size: 13px; font-weight: 600; color: var(--text);
  white-space: nowrap;
}
.pp-chip-mark {
  display: grid; place-items: center;
  width: 24px; height: 24px; flex-shrink: 0; border-radius: 50%;
  background: var(--c, var(--bg-subtle)); color: var(--fg, #fff);
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 700; letter-spacing: -.02em;
}
.pp-chip-mark svg { width: 14px; height: 14px; }
.pp-chip--plain { padding-left: 12px; }

/* ── Repo- und Weiter-Links ────────────────────────────────── */
.pp-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--s3); }
.pp-link {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s4) var(--s5);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card);
  transition: border-color var(--t-fast), transform 200ms var(--pp-ease), box-shadow var(--t-fast);
}
.pp-link:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); }
.pp-link:active { transform: scale(.98); }
.pp-link > svg:first-child { width: 20px; height: 20px; flex-shrink: 0; color: var(--text); }
.pp-link-text { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.pp-link-label { font-weight: 700; font-size: 14px; color: var(--text); overflow-wrap: anywhere; }
.pp-link-sub { font-size: 12px; color: var(--text-muted); }
.pp-link-arrow { width: 14px; height: 14px; flex-shrink: 0; color: var(--text-muted); transition: transform 200ms var(--pp-ease); }
.pp-link:hover .pp-link-arrow { transform: translate(2px, -2px); color: var(--pp-ocean); }

/* ── Vor/Zurueck zwischen den Teilen ───────────────────────── */
.pp-pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); margin-top: var(--s20); }
.pp-pager a {
  display: flex; flex-direction: column; gap: 4px;
  padding: var(--s5) var(--s6);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg-card);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform 200ms var(--pp-ease);
}
.pp-pager a:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); }
.pp-pager a:active { transform: scale(.98); }
.pp-pager-next { text-align: right; align-items: flex-end; grid-column: 2; }
.pp-pager-dir { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }
.pp-pager-name { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 700; color: var(--text); }
@media (max-width: 480px) {
  .pp-pager { grid-template-columns: minmax(0, 1fr); }
  .pp-pager-next { grid-column: 1; }
}

/* ── Kopf einer Unterseite ─────────────────────────────────── */
.pp-part-hero {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center;
  gap: var(--s10);
  overflow: hidden;
  padding: var(--s12);
  border: 1px solid var(--border); border-radius: var(--r-xl);
  background:
    radial-gradient(70% 90% at 0% 0%, rgba(110, 170, 225, .22), transparent 70%),
    linear-gradient(140deg, #ffffff, var(--pp-sky));
}
.pp-part-hero--solo { grid-template-columns: minmax(0, 1fr); }
.pp-part-hero--dark {
  border-color: var(--pp-navy);
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(111, 182, 242, .16), transparent 70%),
    var(--pp-navy);
  color: #e8ecf2;
}
.pp-part-hero--paper { background: radial-gradient(70% 90% at 0% 0%, rgba(226, 105, 79, .08), transparent 70%), var(--pp-paper); }
.pp-part-logo { display: block; width: auto; height: 56px; max-width: 100%; margin-bottom: var(--s6); }
.pp-part-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 1.5rem + 2.4vw, 3.2rem);
  font-weight: 700; line-height: 1.05; letter-spacing: -.025em;
  margin: var(--s4) 0;
  text-wrap: balance;
}
.pp-part-lead { font-size: 16px; line-height: 1.7; color: var(--text-muted); max-width: 54ch; margin-bottom: var(--s6); text-wrap: pretty; }
.pp-part-hero--dark .pp-part-lead { color: #a9b3c1; }
.pp-part-hero--dark .pp-btn { background: #f2f5f9; color: var(--pp-ink); border-color: #f2f5f9; }
.pp-part-hero--dark .pp-btn:hover { background: #8fc8f8; border-color: #8fc8f8; }
.pp-part-hero--dark .pp-btn--ghost { background: transparent; color: #e8ecf2; border-color: #424b59; }
.pp-part-hero--dark .pp-btn--ghost:hover { border-color: #e8ecf2; }
.pp-part-hero--dark code { background: rgba(255, 255, 255, .08); color: #e8ecf2; }
.pp-part-hero--dark :focus-visible { outline-color: #8fc8f8; }
@media (max-width: 960px) {
  .pp-part-hero { grid-template-columns: minmax(0, 1fr); padding: var(--s8); }
}
@media (max-width: 640px) {
  .pp-part-hero { padding: var(--s6) var(--s5); border-radius: var(--r-lg); }
  .pp-part-logo { height: 42px; }
}

/* ── Ruhige Einblendung beim Scrollen (pp.js setzt .is-in) ─── */
.pp-reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms var(--pp-ease), transform 600ms var(--pp-ease); }
.pp-reveal.is-in { opacity: 1; transform: none; }
.no-js .pp-reveal, html:not(.pp-js) .pp-reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .pp-reveal { opacity: 1; transform: none; }
  .pp-badge--live::before { animation: none; }
  .pp-term-caret { animation: none; }
}

/* Im Rahmen wuerde der Fokusring abgeschnitten, also nach innen. */
.pp-browser .pp-zoom:focus-visible,
.pp-phone .pp-zoom:focus-visible { outline-offset: -4px; }