/* ==========================================================================
   Die Reise in den Kratzer — reise.v1.css
   Dunkelfeld: Tinten-Violett, Gewebe leuchtet. Hellfeld: H&E-Färbung,
   rosa Grund, lila Kerne. Bedienung sieht aus wie Pflaster.
   Schriften: Teilmenge von Andika (Leselernschrift, umbenannt) für Text, Fredoka für Überschriften.
   ========================================================================== */

@font-face { font-family: 'Kratzer Lesen'; font-weight: 400; font-display: swap; src: url('fonts/lesen-400.woff2') format('woff2'); }
@font-face { font-family: 'Fredoka'; font-weight: 600; font-display: swap; src: url('fonts/fredoka.woff2') format('woff2'); }

:root {
  --rk-ink: #1d1440;
  --rk-deep: #140c30;
  --rk-text: #f3ecff;
  --rk-muted: #bcb0e4;
  --rk-line: rgba(243, 236, 255, .14);
  --rk-skin: #f2a98a;
  --rk-blood: #ff3b5c;
  --rk-crust: #e8962e;
  --rk-platelet: #ffd35c;
  --rk-phago: #d9ceff;
  --rk-germ: #bdf24c;
  --rk-plaster: #eec19a;
  --rk-plaster-pad: #fbe6d1;
  --rk-plaster-on: #f29a74;
  --rk-plaster-ink: #4e2410;
  --rk-focus: #bdf24c;
  --rk-big-bg: rgba(255, 255, 255, .04);
  --rk-kid: 'Kratzer Lesen', 'Trebuchet MS', system-ui, sans-serif;
  --rk-display: 'Fredoka', 'Kratzer Lesen', system-ui, sans-serif;
  --rk-adult: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
:root[data-theme="light"] {
  --rk-ink: #f8eef3;
  --rk-deep: #efdfe9;
  --rk-text: #2a1640;
  --rk-muted: #6a5684;
  --rk-line: rgba(42, 22, 64, .16);
  --rk-skin: #d9765a;
  --rk-blood: #d81e4a;
  --rk-crust: #b8691f;
  --rk-platelet: #a2780c;
  --rk-phago: #7a5bd6;
  --rk-germ: #5c9a12;
  --rk-focus: #4a2c96;
  --rk-big-bg: rgba(74, 44, 150, .05);
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body.rk-body {
  background: var(--rk-ink);
  color: var(--rk-text);
  font-family: var(--rk-kid);
  margin: 0;
}
.rk-body :focus-visible { outline: 3px solid var(--rk-focus); outline-offset: 3px; }

/* ============================ BÜHNE ============================ */
.rk-stage {
  position: relative;
  height: 100svh; min-height: 640px; max-height: 1200px;
  overflow: hidden;
  background: var(--rk-deep);
  user-select: none; -webkit-user-select: none;
}
.rk-view { position: absolute; inset: 0; }
#rkCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; cursor: pointer; }
#rkCanvas.is-drag { cursor: crosshair; }

.rk-side {
  position: absolute; top: 0; z-index: 3;
  width: clamp(220px, 21vw, 320px);
  padding: clamp(24px, 4vh, 44px) clamp(20px, 2.6vw, 40px);
  pointer-events: none;
}
.rk-side > * { pointer-events: auto; }
.rk-side--left { left: 0; }
.rk-side--right { right: 0; display: flex; flex-direction: column; align-items: flex-end; text-align: right; }

.rk-title {
  margin: 0;
  font: 600 clamp(44px, 5.4vw, 84px)/.9 var(--rk-display);
  letter-spacing: -.01em;
  color: var(--rk-text);
}
.rk-title span { display: block; }

.rk-days { margin-top: clamp(28px, 6vh, 64px); }
.rk-days__label { margin: 0 0 10px; font: 500 22px/1.2 var(--rk-display); color: var(--rk-text); }
.rk-days__dots { display: flex; gap: 6px; flex-wrap: wrap; }
.rk-days__dots i {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--rk-line);
  transition: background-color .4s ease, border-color .4s ease;
}
.rk-days__dots i.is-on { background: var(--rk-crust); border-color: var(--rk-crust); }
.rk-days__dots.is-healed i { background: var(--rk-skin); border-color: var(--rk-skin); }

.rk-readout {
  margin: 22px 0 0; max-width: 17em;
  font: 400 clamp(19px, 1.5vw, 23px)/1.45 var(--rk-kid);
  color: var(--rk-text);
  min-height: 4.4em;
}

/* Pflaster-Knöpfe: Klebeflächen links und rechts, Wundauflage in der Mitte */
.rk-plasters { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.rk-plaster {
  --pl: var(--rk-plaster);
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 46px; padding: 0 30px;
  border: 0; border-radius: 999px;
  background:
    radial-gradient(circle, rgba(78, 36, 16, .22) 1.2px, transparent 1.6px) 9px 50% / 7px 7px repeat-y,
    radial-gradient(circle, rgba(78, 36, 16, .22) 1.2px, transparent 1.6px) calc(100% - 9px) 50% / 7px 7px repeat-y,
    linear-gradient(90deg, var(--pl) 0 22px, var(--rk-plaster-pad) 22px calc(100% - 22px), var(--pl) calc(100% - 22px));
  color: var(--rk-plaster-ink);
  font: 500 18px/1 var(--rk-display);
  cursor: pointer;
  box-shadow: 0 2px 0 rgba(0, 0, 0, .18);
  transition: transform .15s ease, box-shadow .15s ease;
}
.rk-plasters .rk-plaster:nth-child(odd) { transform: rotate(-1.5deg); }
.rk-plasters .rk-plaster:nth-child(even) { transform: rotate(1.2deg); }
.rk-plaster:hover { box-shadow: 0 4px 0 rgba(0, 0, 0, .2); }
.rk-plaster:active { transform: translateY(2px) rotate(0); box-shadow: none; }
.rk-plaster[aria-pressed="true"] { --pl: var(--rk-plaster-on); }
.rk-plaster__state {
  font-size: 14px; padding: 3px 8px; border-radius: 999px;
  background: rgba(78, 36, 16, .12);
}
.rk-plaster[aria-pressed="true"] .rk-plaster__state { background: var(--rk-plaster-ink); color: var(--rk-plaster-pad); }
.rk-plaster--quiet { --pl: #d8cbe8; }

.rk-hint {
  margin: clamp(28px, 5vh, 52px) 0 0; max-width: 13em;
  font: 400 20px/1.45 var(--rk-kid); color: var(--rk-text);
}
.rk-keys { margin: 16px 0 0; font: 400 15px/1.55 var(--rk-kid); color: var(--rk-muted); }

/* Linsen-Leiste */
.rk-lenses {
  position: absolute; left: 50%; bottom: clamp(12px, 2.4vh, 26px); z-index: 3;
  transform: translateX(-50%);
  display: flex; gap: clamp(18px, 3vw, 44px); align-items: flex-start;
}
.rk-lenses__track {
  position: absolute; left: 32px; right: 32px; top: 32px; height: 2px;
  background: var(--rk-line);
}
.rk-lenses__dot {
  position: absolute; top: -5px; left: 0; width: 12px; height: 12px; margin-left: -6px;
  border-radius: 50%; background: var(--rk-germ);
}
.rk-lens {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 0; border: 0; background: none; cursor: pointer;
  color: var(--rk-muted); font: 500 16px/1 var(--rk-display);
}
.rk-lens__pic {
  width: 64px; height: 64px; border-radius: 50%;
  border: 3px solid var(--rk-line);
  background: var(--rk-deep);
  transition: border-color .2s ease, transform .2s ease;
}
.rk-lens:hover .rk-lens__pic { transform: scale(1.06); }
.rk-lens[aria-current="true"] { color: var(--rk-text); }
.rk-lens[aria-current="true"] .rk-lens__pic { border-color: var(--rk-germ); }

.rk-more {
  position: absolute; left: clamp(20px, 2.6vw, 40px); bottom: clamp(20px, 3vh, 34px); z-index: 3;
  font: 400 17px/1.3 var(--rk-kid); color: var(--rk-muted);
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
}
.rk-more:hover { color: var(--rk-text); }

/* Schmale Fenster: alles untereinander */
@media (max-width: 900px) {
  .rk-stage { height: auto; min-height: 0; max-height: none; display: flex; flex-direction: column; padding-bottom: 28px; }
  .rk-side { position: static; width: auto; padding: 22px 16px 0; }
  .rk-side--right { align-items: stretch; text-align: left; order: 4; }
  .rk-side--left { order: 1; }
  .rk-view { position: relative; order: 2; height: min(100vw, 72svh); }
  .rk-lenses { position: relative; order: 3; left: auto; bottom: auto; transform: none; align-self: center; margin-top: 10px; gap: 14px; }
  .rk-lens__pic { width: 54px; height: 54px; }
  .rk-lenses__track { top: 27px; }
  .rk-title { font-size: 40px; }
  .rk-title span { display: inline; }
  .rk-days { margin-top: 14px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
  .rk-days__label { margin: 0; font-size: 18px; }
  .rk-readout { min-height: 0; max-width: none; margin-top: 12px; }
  .rk-plasters { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .rk-hint { max-width: none; margin-top: 18px; }
  .rk-keys { display: none; }
  .rk-more { position: static; order: 5; margin: 18px 16px 0; }
}

/* ============================ INHALT ============================ */
.rk-main { padding: 0 16px; }
.rk-sec {
  max-width: 1120px; margin: 0 auto;
  padding: clamp(64px, 11vh, 128px) 0 0;
  display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(28px, 6vw, 96px);
  align-items: start;
}
.rk-sec__text { max-width: 36em; }
.rk-h2 {
  margin: 0 0 24px;
  font: 600 clamp(36px, 4.6vw, 58px)/1 var(--rk-display);
  letter-spacing: -.005em; color: var(--rk-text);
}
.rk-kid { margin: 0 0 18px; font: 400 clamp(20px, 1.7vw, 24px)/1.6 var(--rk-kid); max-width: 30em; }
.rk-kid b, .rk-helpers b { font-weight: 700; }

.rk-helpers { list-style: none; margin: 28px 0; padding: 0; counter-reset: helper; }
.rk-helpers li {
  counter-increment: helper;
  position: relative; padding: 0 0 18px 64px; min-height: 48px;
  font: 400 clamp(20px, 1.7vw, 24px)/1.5 var(--rk-kid);
}
.rk-helpers li::before {
  content: counter(helper);
  position: absolute; left: 0; top: -4px;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  font: 600 22px/1 var(--rk-display);
  color: var(--rk-ink); background: var(--hc);
}
.rk-helpers li:not(:last-child)::after {
  content: ""; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2px;
  background: var(--rk-line);
}

.rk-big {
  margin: 34px 0 0; padding: 20px 24px 6px;
  border: 2px dashed var(--rk-line); border-radius: 20px;
  background: var(--rk-big-bg);
  font: 400 16px/1.65 var(--rk-adult); color: var(--rk-muted);
  max-width: 40em;
}
.rk-big__label { margin: 0 0 8px; font: 500 18px/1.2 var(--rk-display); color: var(--rk-text); }
.rk-big p { margin: 0 0 14px; }
.rk-big b { color: var(--rk-text); font-weight: 600; }

.rk-peep { margin: 0; position: sticky; top: 32px; text-align: center; }
.rk-peep__canvas {
  display: block; width: 100%; aspect-ratio: 1; border-radius: 50%;
  box-shadow: 0 0 0 10px var(--rk-deep), 0 0 0 12px var(--rk-line);
}
.rk-peep figcaption { margin-top: 20px; font: 400 17px/1.4 var(--rk-kid); color: var(--rk-muted); }
.rk-double__count { font: 600 26px/1 var(--rk-display); color: var(--rk-text); }
.rk-double__btns { display: flex; gap: 12px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }

.rk-sec--last { display: block; text-align: center; padding-bottom: 24px; }
.rk-care { margin: 0 auto; max-width: 18em; font: 500 clamp(26px, 3.2vw, 38px)/1.3 var(--rk-display); color: var(--rk-text); }

.rk-footer {
  max-width: 1120px; margin: clamp(56px, 9vh, 104px) auto 0; padding: 26px 0 56px;
  border-top: 1px solid var(--rk-line);
  font: 400 15px/1.6 var(--rk-adult); color: var(--rk-muted);
}
.rk-footer p { max-width: 70ch; margin: 0 0 10px; }
.rk-footer a { color: inherit; }
.rk-noscript { max-width: 40em; margin: 24px auto; padding: 0 16px; font-size: 20px; }

@media (max-width: 900px) {
  .rk-sec { grid-template-columns: 1fr; }
  .rk-peep { position: static; max-width: 300px; margin: 0 auto; order: -1; }
}

@media (prefers-reduced-motion: reduce) {
  .rk-plaster, .rk-lens__pic, .rk-days__dots i { transition: none; }
}