/* Steinbau Tierschutzzentrum Thurgau
   Farben aus dem CI der Vereinswebsite, Anmutung bewusst leicht retro. */

:root {
  --brand-50: #eef7f0;
  --brand-100: #d6ecdb;
  --brand-200: #aed9ba;
  --brand-300: #7fbf93;
  --brand-400: #519d6c;
  --brand-500: #2f7d4f;
  --brand-600: #24633f;
  --brand-700: #1e5034;
  --brand-800: #1a402b;
  --brand-900: #153422;
  --sun: #ffc94d;
  --ink: #17251c;
  --paper: #f7f9f5;
  --shadow: 0 10px 30px rgba(21, 52, 34, 0.18);
  --pixel: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono", "Courier New", monospace;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--brand-900);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-text-size-adjust: 100%;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.app {
  max-width: 900px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  box-shadow: var(--shadow);
}

/* ------------------------------------------------------------- Kopfzeile */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--brand-700);
  color: #fff;
}

.brand { display: flex; align-items: center; gap: 10px; }

.brand-mark {
  width: 26px; height: 26px;
  flex: none;
  background:
    linear-gradient(var(--sun) 0 0) 0 0 / 100% 34% no-repeat,
    linear-gradient(#efe3cd 0 0) 0 100% / 100% 62% no-repeat;
  border: 2px solid var(--brand-900);
  image-rendering: pixelated;
}

.brand strong { display: block; font-size: 1rem; line-height: 1.2; }
.brand small { display: block; font-size: 0.75rem; opacity: 0.8; }

.topbar-right { display: flex; align-items: center; gap: 8px; }

.badge {
  font-family: var(--pixel);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  background: var(--sun);
  color: var(--brand-900);
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 700;
}

.variant {
  font-size: 0.75rem;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  padding: 5px 9px;
  white-space: nowrap;
}
.variant:hover { background: rgba(255, 255, 255, 0.15); }
body.kiosk .variant { display: none; }

.icon-btn {
  width: 32px; height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  background: transparent;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}
.icon-btn[aria-pressed="true"] { background: var(--sun); color: var(--brand-900); border-color: var(--sun); }

.claim {
  margin: 0;
  padding: 10px 16px;
  background: var(--brand-50);
  border-bottom: 1px solid var(--brand-100);
  font-size: 0.92rem;
  color: var(--brand-800);
}
.claim strong { color: var(--brand-600); }

body.kiosk .claim {
  background: var(--brand-900);
  color: #fff;
  border-bottom: none;
  text-align: center;
  font-size: clamp(1rem, 2.4vw, 1.5rem);
  padding: 14px 20px;
}
body.kiosk .claim strong { color: var(--sun); }

.footer p { margin: 0 0 4px; }
.footer a { color: var(--brand-600); }

/* -------------------------------------------------------------- Baustelle */

.stage-wrap { padding: 0; }

.scene {
  position: relative;
  background: #bfe3f5;
  border-bottom: 4px solid var(--brand-700);
}

#canvas {
  display: block;
  width: 100%;
  height: auto;
  /* harte Pixelkanten statt weichgezeichneter Skalierung */
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.scene-banner {
  position: absolute;
  left: 50%;
  top: 14%;
  transform: translateX(-50%);
  background: var(--brand-900);
  color: var(--sun);
  font-family: var(--pixel);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 3px solid var(--sun);
  border-radius: 6px;
  text-align: center;
  font-size: clamp(0.8rem, 2.6vw, 1.15rem);
  animation: pop 0.4s ease-out;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.25);
}

@keyframes pop {
  from { transform: translateX(-50%) scale(0.7); opacity: 0; }
  to   { transform: translateX(-50%) scale(1); opacity: 1; }
}

.offline {
  position: absolute;
  left: 8px; bottom: 8px;
  margin: 0;
  background: #b3261e;
  color: #fff;
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 4px;
}

/* ----------------------------------------------------------------- Zähler */

.counter { padding: 16px 16px 4px; }

.counter-numbers {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.count {
  font-family: var(--pixel);
  font-size: clamp(2.4rem, 11vw, 3.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--brand-700);
  font-variant-numeric: tabular-nums;
}

.of { color: var(--brand-800); opacity: 0.75; }

.bar {
  position: relative;
  height: 16px;
  margin-top: 12px;
  background: var(--brand-100);
  border: 2px solid var(--brand-700);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(
    90deg,
    var(--brand-500) 0 8px,
    var(--brand-400) 8px 16px
  );
  transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.bar-ticks { position: absolute; inset: 0; pointer-events: none; }
.bar-ticks i {
  position: absolute;
  top: 0; bottom: 0;
  width: 2px;
  background: rgba(21, 52, 34, 0.35);
}

.stage-line { margin: 10px 0 0; font-size: 0.95rem; }
.stage-line strong {
  display: inline-block;
  font-family: var(--pixel);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-700);
  margin-right: 8px;
}
.stage-line span { color: #445; }

/* ------------------------------------------------------------------ Kauf */

.buy { padding: 20px 16px 8px; }
.buy h2 { margin: 0 0 12px; font-size: 1.05rem; color: var(--brand-800); }

.quick { display: flex; gap: 8px; flex-wrap: wrap; }
.quick button {
  flex: 1 1 60px;
  min-height: 52px;
  font-family: var(--pixel);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brand-800);
  background: #fff;
  border: 2px solid var(--brand-300);
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.08s ease;
}
.quick button:hover { border-color: var(--brand-500); }
.quick button:active { transform: translateY(2px); }
.quick button.is-active {
  background: var(--brand-500);
  border-color: var(--brand-700);
  color: #fff;
}

.custom { margin-top: 14px; }
.custom label { display: block; font-size: 0.85rem; color: #556; margin-bottom: 6px; }

.stepper { display: flex; gap: 8px; align-items: stretch; }
.stepper button {
  width: 52px;
  font-size: 1.4rem;
  border: 2px solid var(--brand-300);
  background: #fff;
  border-radius: 8px;
  cursor: pointer;
  color: var(--brand-700);
}
.stepper input {
  flex: 1;
  min-width: 0;
  font-family: var(--pixel);
  font-size: 1.2rem;
  text-align: center;
  padding: 12px;
  border: 2px solid var(--brand-300);
  border-radius: 8px;
}

.total {
  margin: 16px 0 12px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 1.05rem;
}
.total .eq { opacity: 0.5; }
.total strong { font-family: var(--pixel); font-size: 1.5rem; color: var(--brand-700); }

.cta {
  display: block;
  width: 100%;
  min-height: 60px;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  background: var(--brand-500);
  border: none;
  border-bottom: 4px solid var(--brand-700);
  border-radius: 10px;
  cursor: pointer;
}
.cta:hover { background: var(--brand-600); }
.cta:active { transform: translateY(2px); border-bottom-width: 2px; }
.cta[disabled] { background: #9aa89f; border-color: #7c887f; cursor: not-allowed; }

.note { font-size: 0.8rem; color: #667; margin: 10px 0 0; }
.note.warn { color: #9a3412; font-weight: 600; }

.footer {
  margin-top: auto;
  padding: 14px 16px;
  font-size: 0.78rem;
  color: #667;
  border-top: 1px solid var(--brand-100);
}

/* --------------------------------------------------------------- Overlay */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(21, 52, 34, 0.75);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 50;
}
.overlay[hidden] { display: none; }

.overlay-card {
  background: var(--paper);
  border-radius: 14px;
  padding: 28px 22px;
  max-width: 380px;
  text-align: center;
  box-shadow: var(--shadow);
}
.overlay-kicker {
  font-family: var(--pixel);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-500);
  margin: 0 0 6px;
  font-weight: 700;
}
.overlay-card h2 { margin: 0 0 10px; color: var(--brand-800); }
.overlay-card p { color: #445; margin: 0 0 18px; }

/* ------------------------------------------------- Beamer- / Kiosk-Modus */

body.kiosk { background: var(--brand-900); }
body.kiosk .app { max-width: none; min-height: 100dvh; }
body.kiosk .buy,
body.kiosk .footer,
body.kiosk .variant {
  font-size: 0.75rem;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  padding: 5px 9px;
  white-space: nowrap;
}
.variant:hover { background: rgba(255, 255, 255, 0.15); }
body.kiosk .variant { display: none; }

.icon-btn { display: none; }
body.kiosk .stage-wrap { flex: 1; display: flex; flex-direction: column; justify-content: center; }
body.kiosk .counter { background: var(--brand-800); color: #fff; padding: 20px 28px 26px; }
body.kiosk .count { color: var(--sun); font-size: clamp(3rem, 9vw, 7rem); }
body.kiosk .of { color: #fff; opacity: 0.85; font-size: 1.4rem; }
body.kiosk .stage-line span { color: rgba(255, 255, 255, 0.8); }
body.kiosk .stage-line strong { color: var(--brand-200); }
body.kiosk .bar { height: 26px; }

@media (min-width: 720px) {
  .buy { padding: 24px 24px 12px; }
  .counter { padding: 20px 24px 6px; }
  .topbar { padding: 14px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .bar-fill { transition: none; }
  .scene-banner { animation: none; }
}