/* Pengu — temel stil. Tasarım token'ları proje-dosyalari/mockups/tokens.css ile
   aynıdır (renk, tipografi ölçeği, köşe, gölge, boşluk); tek fark, proje-plani.md'nin
   "harici CDN yok" kuralı gereği Google Fonts yerine sistem font yığınları kullanılması.
   Boyutlar (pengüen yükseklikleri vb.) model-tasarim.md §9'daki, mockup'larla
   uyumlu güncel değerlerdir. */

:root {
  /* Renk */
  --renk-krem: #FFF8EC;
  --renk-tereyagi: #FFE9A8;
  --renk-aycicegi: #FFD04C;
  --renk-seftali: #F6B3A8;
  --renk-pudra: #F4A4A0;
  --renk-adacayi: #A0B66A;
  --renk-gok: #CFE6F2;
  --renk-metin: #272D38;
  --renk-metin-2: #565B66;
  --renk-metin-3: #62666F;
  --renk-etiket: #8A6A2E;
  --renk-vurgu-metin: #B5584F;
  --renk-ayrac: #E3CF9E;
  --renk-sonuk: #F4EFE6;
  --renk-sonuk-kenar: #D6CCBB;
  --renk-kutu: #FFFDF7;
  --renk-kutu-kenar: #F0E2C0;

  --kart-zemin: rgba(255, 248, 236, 0.9);
  --kart-kenar: 1px solid rgba(255, 255, 255, 0.8);
  --serit-zemin: rgba(255, 248, 236, 0.74);

  --font-display: ui-serif, Georgia, "Times New Roman", serif;
  --font-govde: system-ui, -apple-system, "Segoe UI", sans-serif;
  /* Penguen Oyunu Mockup.dc.html'deki kesin değerler (mobil / masaüstü). */
  --fs-teklif: clamp(31px, 4vw + 20px, 54px);
  --fs-baslik: clamp(28px, 3.3vw + 18px, 48px);
  --fs-kapanis: clamp(25px, 1.5vw + 20px, 34px);
  --fs-govde: clamp(15px, 0.3vw + 14px, 19px);
  --fs-etiket: 12px;

  --r-kart: 28px;
  --r-serit: 24px;
  --r-kutu: 20px;
  --r-hap: 999px;

  --golge-kart: 0 24px 48px -24px rgba(150, 96, 52, 0.38), 0 2px 8px rgba(150, 96, 52, 0.08);
  --golge-buton: 0 8px 16px -8px rgba(150, 96, 52, 0.5);

  --hedef-min: 48px;

  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--renk-krem) url("/static/img/bahce-mobil.svg") no-repeat center bottom / cover fixed;
  color: var(--renk-metin);
  font-family: var(--font-govde);
  font-size: var(--fs-govde);
  line-height: 1.5;
  overflow-x: hidden;
}
@media (min-width: 720px) {
  body { background-image: url("/static/img/bahce-masaustu.svg"); }
}

#app {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

button {
  font-family: inherit;
}

img, svg { max-width: 100%; display: block; }

/* --- Rozet (force/test modu) ------------------------------------------- */

.badge[hidden] {
  display: none;
}
.badge {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--r-hap);
  background: var(--renk-metin);
  color: var(--renk-tereyagi);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--renk-aycicegi);
}

/* --- Genel sahne/kart yerleşimi ----------------------------------------- */

.scene {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.card {
  background: var(--kart-zemin);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--kart-kenar);
  border-radius: var(--r-kart);
  box-shadow: var(--golge-kart);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Papatya ayracı: iki ince çizgi arasında küçük bir papatya ikonu. */
.divider {
  display: flex;
  align-items: center;
  gap: 10px;
}
.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--renk-ayrac);
}
.divider img { width: 16px; height: 16px; flex: none; }
.card-daisy { width: 18px; height: 18px; align-self: center; }

.eyebrow {
  font-size: var(--fs-etiket);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--renk-etiket);
}

.display {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-baslik);
  line-height: 1.2;
  color: var(--renk-metin);
}
.proposal-card { align-items: center; text-align: center; }
.display--question { font-size: var(--fs-teklif); text-align: center; }
.display--question em {
  font-style: italic;
  color: var(--renk-vurgu-metin);
}
.display--sm { font-size: var(--fs-kapanis); }

.body-text {
  margin: 0;
  color: var(--renk-metin-2);
  font-size: var(--fs-govde);
}

/* --- Butonlar ------------------------------------------------------------ */

.btn {
  min-height: var(--hedef-min);
  padding: 0 22px;
  border: 0;
  border-radius: var(--r-hap);
  font-size: 16px;
  font-weight: 600;
  color: var(--renk-metin);
  cursor: pointer;
  touch-action: manipulation;
  box-shadow: var(--golge-buton);
}
.btn:disabled { opacity: 0.55; cursor: default; box-shadow: none; }
.btn--primary { background: var(--renk-aycicegi); }
.btn--ghost, .no-button { box-shadow: none; }
.btn--ghost {
  background: var(--renk-sonuk);
  border: 1.5px solid var(--renk-sonuk-kenar);
  color: var(--renk-metin-3);
  font-weight: 500;
}

.choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.btn--choice { background: var(--renk-gok); }
.choices .btn--choice:nth-child(5n+1) { background: var(--renk-aycicegi); }
.choices .btn--choice:nth-child(5n+2) { background: var(--renk-seftali); }
.choices .btn--choice:nth-child(5n+3) { background: var(--renk-adacayi); }
.choices .btn--choice:nth-child(5n+4) { background: var(--renk-pudra); }
.choices .btn--choice:nth-child(5n+5) { background: var(--renk-gok); }

/* --- Test oyunu ----------------------------------------------------------- */

.game-area { min-height: 120px; }
.game-test { display: flex; flex-wrap: wrap; gap: 12px; padding: 8px 0; }

.input {
  min-height: var(--hedef-min);
  padding: 0 16px;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: var(--r-hap);
  background: var(--renk-kutu);
  font-size: 16px;
  color: var(--renk-metin);
}

.hearts { display: flex; gap: 4px; font-size: 20px; line-height: 1; }
.heart--full { color: var(--renk-pudra); }
.heart--empty { color: var(--renk-sonuk-kenar); }

/* --- memory ---------------------------------------------------------------- */

.memory { display: flex; flex-direction: column; gap: 14px; }
.memory-status { font-weight: 600; color: var(--renk-metin-2); }
.memory-grid {
  display: grid;
  gap: clamp(8px, 2vw, 12px);
}
.memory-card {
  position: relative;
  aspect-ratio: 1 / 1.12;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  perspective: 700px;
  cursor: pointer;
  touch-action: manipulation;
}
.memory-card-inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.3, 1);
}
.memory-card-face {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.memory-card-back {
  background-color: var(--renk-krem);
  background-image: url("/static/img/papatya.svg");
  background-repeat: round;
  background-size: 30px 30px;
  background-position: center;
  border: 1.5px solid var(--renk-ayrac);
  box-shadow: inset 0 0 0 1000px rgba(255, 255, 255, 0.2), 0 3px 6px -2px rgba(150, 96, 52, 0.25);
}
.memory-card-front {
  background: var(--renk-kutu);
  border: 2px solid var(--renk-aycicegi);
  transform: rotateY(180deg);
  font-size: 28px;
  padding: 10%;
}
.memory-card-front img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.memory-card.is-matched .memory-card-front { border-color: var(--renk-adacayi); }

/* --- riddle ------------------------------------------------------------------ */

.riddle { display: flex; flex-direction: column; gap: 14px; }
.riddle-hints { display: flex; flex-direction: column; gap: 6px; }
.riddle-form { display: flex; gap: 10px; flex-wrap: wrap; }
.riddle-form .input { flex: 1 1 160px; }

/* --- wordle + ekran klavyesi --------------------------------------------------- */

.wordle { display: flex; flex-direction: column; gap: 16px; }
.wordle-board { display: flex; flex-direction: column; gap: 6px; }
.wordle-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  max-width: 320px;
}
.wordle-row.is-shaking { animation: shake 0.3s ease-in-out; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.wordle-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--renk-kutu-kenar);
  border-radius: 10px;
  background: var(--renk-kutu);
  font-weight: 700;
  font-size: clamp(18px, 4vw, 24px);
  text-transform: uppercase;
}
.wordle-cell[data-state="correct"] { background: var(--renk-adacayi); border-color: var(--renk-adacayi); }
.wordle-cell[data-state="present"] { background: var(--renk-tereyagi); border-color: var(--renk-aycicegi); }
.wordle-cell[data-state="absent"] { background: var(--renk-sonuk); border-color: var(--renk-sonuk-kenar); color: var(--renk-metin-3); }

.keyboard { display: flex; flex-direction: column; gap: 6px; width: 100%; user-select: none; }
.keyboard-row { display: flex; gap: 4px; justify-content: center; }
.key {
  flex: 1 1 0;
  min-width: 0;
  max-width: 42px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--renk-kutu-kenar);
  border-radius: 9px;
  background: var(--renk-kutu);
  font-weight: 600;
  font-size: 15px;
  color: var(--renk-metin);
  cursor: pointer;
  touch-action: manipulation;
}
.key-wide { max-width: 64px; font-size: 18px; background: var(--renk-tereyagi); border-color: transparent; }
.key[data-state="correct"] { background: var(--renk-adacayi); color: var(--renk-metin); border-color: transparent; }
.key[data-state="present"] { background: var(--renk-aycicegi); color: var(--renk-metin); border-color: transparent; }
.key[data-state="absent"] { background: #EDE7DC; color: var(--renk-metin-3); border-color: transparent; }
.key:disabled { opacity: 0.5; }

/* --- match ------------------------------------------------------------------- */

.match { display: flex; flex-direction: column; gap: 14px; }
.match-board { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.match-col { display: flex; flex-direction: column; gap: 8px; }
.match-item {
  position: relative;
  min-height: var(--hedef-min);
  padding: 8px 14px;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: 14px;
  background: var(--renk-kutu);
  font-size: 14px;
  color: var(--renk-metin);
  cursor: pointer;
  text-align: left;
}
.match-item img { max-height: 40px; }
.match-item.is-selected { border-color: var(--renk-aycicegi); background: var(--renk-tereyagi); }
.match-item.is-matched { border-color: var(--renk-adacayi); background: rgba(160, 182, 106, 0.35); }
.match-item.is-wrong { animation: shake 0.3s ease-in-out; border-color: var(--renk-pudra); background: rgba(244, 164, 160, 0.4); }
.match-item:disabled { cursor: default; }

.match-item.is-matched::after,
.match-item.is-wrong::after {
  position: absolute;
  top: -8px;
  left: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.18);
}
.match-item.is-matched::after { content: "✓"; background: var(--renk-adacayi); }
.match-item.is-wrong::after { content: "✕"; background: var(--renk-vurgu-metin); }

/* --- hangman ------------------------------------------------------------------ */

.hangman { display: flex; flex-direction: column; gap: 16px; }
.hangman-word { display: flex; flex-wrap: wrap; gap: 6px; font-size: 22px; font-weight: 700; }
.hangman-cell {
  min-width: 22px;
  text-align: center;
  border-bottom: 3px solid var(--renk-kutu-kenar);
  padding-bottom: 2px;
}
.hangman-cell--space { border-bottom: none; min-width: 12px; }

/* --- quiz ---------------------------------------------------------------------- */

.quiz { display: flex; flex-direction: column; gap: 14px; }
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-options .btn--choice { text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.quiz-options .btn--choice.is-correct { background: var(--renk-adacayi); }
.quiz-options .btn--choice.is-wrong { background: var(--renk-pudra); }
.quiz-mark { font-weight: 700; }

/* --- emoji-guess ----------------------------------------------------------------- */

.emoji-guess { display: flex; flex-direction: column; gap: 14px; }
.emoji-guess .display { font-size: clamp(36px, 8vw, 56px); }

/* --- anagram ------------------------------------------------------------------------ */

.anagram { display: flex; flex-direction: column; gap: 16px; }
.anagram-guess { display: flex; gap: 6px; flex-wrap: wrap; min-height: 48px; }
.anagram-letter {
  width: 40px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 3px solid var(--renk-aycicegi);
  font-size: 22px;
  font-weight: 700;
}
.anagram-letter--empty { border-bottom-color: var(--renk-kutu-kenar); }
.anagram-tiles { display: flex; gap: 8px; flex-wrap: wrap; }
.anagram-tile {
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: 10px;
  background: var(--renk-kutu);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
}
.anagram-tile:disabled { opacity: 0.3; cursor: default; }

/* --- cipher ------------------------------------------------------------------------- */

.cipher { display: flex; flex-direction: column; gap: 16px; }
.cipher-slider-row { display: flex; align-items: center; gap: 12px; }
.cipher-slider { flex: 1; }
.cipher-preview { font-family: var(--font-display); font-size: 20px; min-width: 80px; }

/* --- slide-puzzle ------------------------------------------------------------------- */

.slide-puzzle { display: flex; flex-direction: column; gap: 14px; }
.slide-preview {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid var(--renk-kutu-kenar);
}
.slide-grid {
  display: grid;
  gap: 4px;
  max-width: 360px;
  aspect-ratio: 1;
  touch-action: none;
}
.slide-cell {
  aspect-ratio: 1;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: 8px;
  background-color: var(--renk-kutu);
  background-size: cover;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
}
.slide-cell--blank { background: transparent; border: 0; cursor: default; }

/* --- word-search --------------------------------------------------------------------- */

.word-search { display: flex; flex-direction: column; gap: 14px; }
.word-search-list { display: flex; flex-wrap: wrap; gap: 8px; }
.word-search-word {
  padding: 4px 10px;
  border-radius: var(--r-hap);
  background: var(--renk-sonuk);
  border: 1px solid var(--renk-sonuk-kenar);
  font-size: 13px;
  color: var(--renk-metin-2);
}
.word-search-word.is-found { background: var(--renk-adacayi); color: var(--renk-metin); text-decoration: line-through; }
.word-search-grid {
  display: grid;
  gap: 2px;
  max-width: 400px;
  touch-action: none;
  user-select: none;
}
.word-search-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--renk-kutu);
  border: 1px solid var(--renk-kutu-kenar);
  border-radius: 4px;
  font-size: clamp(11px, 3vw, 15px);
  font-weight: 600;
}
.word-search-cell.is-selecting { background: var(--renk-tereyagi); }
.word-search-cell.is-found { background: var(--renk-adacayi); }

/* --- chronology -------------------------------------------------------------------------- */

.chronology { display: flex; flex-direction: column; gap: 14px; }
.chronology-list { display: flex; flex-direction: column; gap: 8px; }
.chronology-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--hedef-min);
  padding: 8px 14px;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: 14px;
  background: var(--renk-kutu);
  text-align: left;
  cursor: pointer;
}
.chronology-card img { max-height: 36px; border-radius: 6px; }
.chronology-card.is-selected { border-color: var(--renk-aycicegi); background: var(--renk-tereyagi); }
.chronology-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--renk-sonuk);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

/* --- maze ------------------------------------------------------------------------------------ */

.maze { display: flex; flex-direction: column; gap: 14px; align-items: center; }
.maze-board {
  position: relative;
  display: grid;
  width: 100%;
  max-width: 420px;
  background: var(--renk-kutu);
  border-radius: 12px;
  touch-action: none;
}
.maze-cell { position: relative; }
.maze-cell.wall-n { border-top: 2px solid var(--renk-metin); }
.maze-cell.wall-s { border-bottom: 2px solid var(--renk-metin); }
.maze-cell.wall-e { border-right: 2px solid var(--renk-metin); }
.maze-cell.wall-w { border-left: 2px solid var(--renk-metin); }
.maze-player, .maze-goal {
  position: absolute;
  /* %80 doğrudan yazılsaydı .maze-board'un TAMAMINA göre hesaplanırdı (yüzdeler
     kapsayıcının tümüne göredir, tek hücreye göre değil) — bu yüzden hücre
     genişliğini (100%/sütun sayısı) JS'in verdiği --maze-cols ile hesaplıyoruz. */
  width: calc(80% / var(--maze-cols, 10));
  aspect-ratio: 1;
  object-fit: contain;
  transform: translate(-50%, -50%);
  transition: left 0.12s ease, top 0.12s ease;
  filter: drop-shadow(0 2px 3px rgba(90, 60, 30, 0.35));
}
.maze-player { z-index: 2; }
.maze-player.is-bumping { animation: shake 0.2s ease-in-out; }
.maze-controls {
  display: grid;
  grid-template-columns: repeat(3, 48px);
  grid-template-areas: ". up ." "left . right" ". down .";
  gap: 6px;
}
.maze-dir-btn {
  min-height: 48px;
  border: 1.5px solid var(--renk-kutu-kenar);
  border-radius: 10px;
  background: var(--renk-kutu);
  font-size: 18px;
  cursor: pointer;
}

/* --- catch-hearts ------------------------------------------------------------------------------- */

.catch-hearts { display: flex; flex-direction: column; gap: 14px; }
.catch-hearts-canvas-wrap { position: relative; width: 100%; height: 320px; border-radius: 12px; overflow: hidden; background: var(--renk-gok); touch-action: none; }
.catch-hearts-canvas { display: block; width: 100%; height: 100%; }
.catch-hearts-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 248, 236, 0.6);
}

/* --- final-mix ------------------------------------------------------------------------------------- */

.final-mix { display: flex; flex-direction: column; gap: 14px; }

/* --- Yol şeridi (oyun sahnesi) --------------------------------------------- */

.road {
  position: relative;
  height: clamp(110px, 20vw, 170px);
  border-radius: var(--r-serit);
  background: linear-gradient(160deg, var(--renk-krem), var(--renk-tereyagi) 130%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--golge-kart);
  overflow: hidden;
}
.road-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  display: flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-hap);
  background: var(--renk-tereyagi);
  font-size: 11px;
  font-weight: 600;
  color: var(--renk-metin);
}
.road-center-heart {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  transition: left 0.48s ease-in-out;
  animation: road-heartbeat 1.8s ease-in-out infinite;
}
@keyframes road-heartbeat {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.2); }
}
@media (prefers-reduced-motion: reduce) {
  .road-center-heart { animation: none; }
}
.road-line {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 50%;
  height: 0;
  border-top: 2px dashed var(--renk-ayrac);
}
.road-stops { position: absolute; inset: 0; }
.road-stop {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--renk-krem);
  box-shadow: 0 1px 3px rgba(150, 96, 52, 0.3);
}
.road-hearts { position: absolute; inset: 0; pointer-events: none; }
.road-slot {
  position: absolute;
  bottom: 4px;
  left: 8%;
  transform: translateX(-50%);
  transition: left 0.48s ease-in-out;
}
.road .penguin { height: clamp(90px, 15vw, 150px); }

/* --- Pengüen karakterleri ve idle/yürüme animasyonu ------------------------ */

.penguin { display: block; animation: idle-bob 2.8s ease-in-out infinite; }
/* Sarmalayıcı div'e verilen yükseklik SVG'ye otomatik geçmez: içindeki <svg>
   viewBox'a göre, oranını koruyarak wrapper'ın yüksekliğini doldurmalı. */
.penguin svg { display: block; height: 100%; width: auto; }
.penguin--groom { animation-delay: -1.4s; }
.penguin.is-walking { animation: walk-bounce 0.48s ease-in-out infinite; }
.penguin.is-meeting { animation: none; }

@keyframes idle-bob {
  0%, 100% { transform: translateY(0) rotate(-0.65deg); }
  50% { transform: translateY(-4px) rotate(0.65deg); }
}
@keyframes walk-bounce {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-6px) rotate(4deg); }
}

.heart-particle {
  position: absolute;
  bottom: 40%;
  width: 18px;
  height: 18px;
  animation: heart-float 2s ease-out forwards;
}
@keyframes heart-float {
  0% { transform: translateY(0) scale(0.6); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateY(-70px) scale(1.1); opacity: 0; }
}

/* --- İkili (teklif/kapanış/final) ------------------------------------------ */

.duo {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 12px;
}
.duo-penguin { height: 100px; }
.duo--sm .duo-penguin { height: clamp(64px, 12vw, 108px); }
.duo--lg .duo-penguin { height: clamp(180px, 34vw, 350px); }
.duo-heart {
  width: 22px;
  height: 22px;
  align-self: center;
  animation: road-heartbeat 1.8s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .duo-heart { animation: none; }
}

/* Teklif ekranındaki küçük ikili, TeklifEkrani mockup'ındaki gibi yarı saydam,
   bulanık (cam efekti) bir hap içinde durur. Kapanış/final'deki büyük ikili
   çimenin üstünde çıplak durur, hap yok. */
.duo--sm {
  width: fit-content;
  margin: 0 auto;
  padding: 10px 22px 6px;
  border-radius: var(--r-hap);
  background: var(--serit-zemin);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 18px 40px -18px rgba(150, 96, 52, 0.35), 0 2px 6px rgba(150, 96, 52, 0.08);
}

.is-celebrating .duo-penguin { animation: celebrate-bounce 0.45s ease-in-out 2; }
@keyframes celebrate-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* --- Teklif sahnesi -------------------------------------------------------- */

.answer-area {
  position: relative;
  min-height: 150px;
  padding: 18px 16px 64px;
  background: rgba(255, 248, 236, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--r-kart);
  box-shadow: var(--golge-kart);
}
.answer-label {
  font-weight: 600;
  color: var(--renk-metin-2);
  margin-bottom: 12px;
}

.no-button {
  position: absolute;
  min-height: 48px;
  padding: 0 20px;
  /* `left` ile konumlanan, `right` verilmeyen mutlak konumlu elemanlarda
     genişlik varsayılan olarak "shrink-to-fit" ile hesaplanır ve bu hesap,
     sağdaki kalan boşlukla sınırlanır — buton sağa yakın bir yere kaçtığında
     metin alt alta kırılıp komşu butonla çakışabilirdi. width:max-content ile
     buton her zaman kendi doğal (tek satır) genişliğinde kalır. */
  width: max-content;
  white-space: nowrap;
  border: 1.5px solid var(--renk-sonuk-kenar);
  border-radius: var(--r-hap);
  background: var(--renk-sonuk);
  color: var(--renk-metin-3);
  font-weight: 500;
  cursor: pointer;
  transition: left 0.15s ease, top 0.15s ease;
  touch-action: none;
}

.no-button-ghost {
  position: absolute;
  border: 1.5px dashed var(--renk-sonuk-kenar);
  border-radius: var(--r-hap);
  opacity: 0.45;
  pointer-events: none;
  animation: no-ghost-fade 0.5s ease-out forwards;
}
@keyframes no-ghost-fade {
  from { opacity: 0.45; }
  to { opacity: 0; }
}

.no-speed-line {
  position: absolute;
  height: 2px;
  background: var(--renk-sonuk-kenar);
  border-radius: 2px;
  transform-origin: left center;
  pointer-events: none;
  animation: no-speed-fade 0.35s ease-out forwards;
}
@keyframes no-speed-fade {
  from { opacity: 0.6; }
  to { opacity: 0; }
}

.no-hop-badge {
  position: absolute;
  background: var(--renk-metin-1, #2b2b2b);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: var(--r-hap);
  pointer-events: none;
  z-index: 5;
  animation: no-hop-pop 0.65s ease-out forwards;
}
@keyframes no-hop-pop {
  0% { opacity: 0; transform: translate(-15%, -30%) rotate(-8deg) scale(0.6); }
  30% { opacity: 1; transform: translate(-15%, -55%) rotate(-8deg) scale(1.05); }
  100% { opacity: 0; transform: translate(-15%, -65%) rotate(-8deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .no-button-ghost, .no-speed-line, .no-hop-badge { animation: none; display: none; }
}

/* --- Kapanış geri sayımı ---------------------------------------------------- */

.closing-teaser {
  margin: 0;
  text-align: center;
  font-size: 14px;
  color: var(--renk-metin-2);
  font-style: italic;
}

.countdown {
  align-self: center;
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 4vw, 40px);
  color: var(--renk-metin);
}

/* --- Final sahnesi ------------------------------------------------------------ */

.finale-layout {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (min-width: 720px) {
  /* #app diğer tüm sahnelerde okunabilirlik için 960px'e sınırlı; ama kutlama
     sahnesi için bu dar kalıyor. Sahneyi negatif kenar boşluğuyla tüm viewport
     genişliğine yayıp, içeriği kendi (daha geniş) max-width'iyle ortalıyoruz. */
  .scene--finale {
    width: 100vw;
    position: relative;
    left: 50%;
    margin-left: -50vw;
    padding: 0 5vw;
  }
  .finale-layout {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .scene--finale .duo--lg .duo-penguin { height: clamp(280px, 30vw, 460px); }
}

.finale-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--r-hap);
  background: var(--renk-tereyagi);
  font-size: 12px;
  font-weight: 600;
  color: var(--renk-metin);
}

.finale-progress {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.finale-progress img { width: 16px; height: 16px; }

.finale-sign {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--renk-metin-2);
}

/* Yağan yapraklar (model-tasarim.md §5.5): en fazla ~20 parçacık, üstten
   düşüp dönerek kaybolur. prefers-reduced-motion açıkken hiç oluşturulmaz.
   Final ve teklif ekranlarında ortak kullanılır (bkz. penguins.js mountPetals). */
.petals-layer {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.petal-item {
  position: absolute;
  top: -40px;
  width: 20px;
  height: 20px;
  opacity: 0;
  animation: finale-fall 9s linear infinite;
}
@keyframes finale-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 0.9; }
  100% { transform: translateY(110vh) rotate(320deg); opacity: 0; }
}

/* --- Mesaj sahnesi ----------------------------------------------------------- */

.scene--message { align-items: center; justify-content: center; }
.message-card { align-items: center; text-align: center; max-width: 420px; margin: auto; }

/* --- Erişilebilirlik / hareket azaltma -------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .penguin, .penguin.is-walking, .is-celebrating .duo-penguin, .heart-particle {
    animation: none !important;
  }
  .road-slot { transition-duration: 0.01ms; }
}

/* --- Masaüstünde ortalanmış, mobilde tam genişlik --------------------------- */

@media (min-width: 720px) {
  #app { padding: 32px 24px; }
  .card { padding: 32px 40px; }
}