/* ═══════════════════════════════════════════════════════════════════════
   "Patara'daki Kayıp Işık" — mystery.css
   Bağımlılıksız, mobil-öncelikli. Palet: brand/visual-system/palette.md (kilitli).
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --night-deep: #0F1A2B;
  --night:      #1A2639;
  --sand:       #F4EBD9;
  --cream:      #E6D7B5;
  --tan:        #C49A6C;
  --gold:       #C89A3D;   /* antik altın */
  --gold-brt:   #F9C846;   /* fener altını — yalnız ışık/zafer */
  --gold-brdg:  #D9A82B;
  --sage:       #6D8B7D;
  --sea:        #00A896;   /* yalnız faint deniz glint */
  --brown:      #8B5E34;
  --brown-dk:   #5A3D2B;

  --ink:        var(--sand);
  --ink-soft:   rgba(244, 235, 217, 0.74);
  --ink-faint:  rgba(244, 235, 217, 0.46);

  --serif: 'Cinzel', 'Trajan Pro', Georgia, 'Times New Roman', serif;
  --sans:  'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --wrap: 34rem;
  --radius: 16px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  min-height: 100svh;
  background: radial-gradient(120% 90% at 50% -10%, #21324a 0%, var(--night) 42%, var(--night-deep) 100%);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 1400ms var(--ease);
}

/* Şafağa dönüş (sahne 3) */
body[data-phase="dawn"] {
  /* şafak: yalnız sıcak-earth + navy — palet mor/magenta yasağına uyar */
  background: radial-gradient(135% 105% at 50% 118%, #f4cd76 0%, #cf9247 15%, #7a6a58 34%, #2b3854 60%, var(--night-deep) 100%);
}

/* ───────── Atmosfer katmanları ───────── */
.sky { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.stars {
  position: absolute; inset: -10%;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,.9), transparent),
    radial-gradient(1.5px 1.5px at 75% 18%, rgba(255,255,255,.7), transparent),
    radial-gradient(1px 1px at 42% 62%, rgba(255,255,255,.6), transparent),
    radial-gradient(1.5px 1.5px at 88% 48%, rgba(249,200,70,.7), transparent),
    radial-gradient(1px 1px at 12% 72%, rgba(255,255,255,.55), transparent),
    radial-gradient(1.5px 1.5px at 60% 82%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 33% 12%, rgba(255,255,255,.7), transparent),
    radial-gradient(1px 1px at 92% 78%, rgba(255,255,255,.5), transparent);
  opacity: .85;
  transition: opacity 1400ms var(--ease);
}
.glow {
  position: absolute; left: 50%; top: -12%; width: 130%; height: 60%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(249,200,70,.16), transparent 70%);
  transition: opacity 1400ms var(--ease), background 1400ms var(--ease);
}
.sea {
  position: absolute; left: 0; right: 0; bottom: 0; height: 34%;
  background: linear-gradient(to top, rgba(0,168,150,.10), rgba(0,168,150,.03) 45%, transparent);
  opacity: .8;
}
body[data-phase="dawn"] .stars { opacity: .25; }
body[data-phase="dawn"] .glow  { opacity: .9; background: radial-gradient(closest-side, rgba(249,200,70,.28), transparent 72%); top: 40%; height: 80%; }

/* ───────── draft şeridi ───────── */
.draft-ribbon {
  position: sticky; top: 0; z-index: 50;
  font-size: 11.5px; letter-spacing: .02em; text-align: center;
  padding: 6px 12px;
  background-color: #17212f;
  background-image: repeating-linear-gradient(45deg, rgba(200,154,61,.22) 0 10px, rgba(200,154,61,.10) 10px 20px);
  color: var(--cream); border-bottom: 1px solid rgba(200,154,61,.4);
}
.draft-ribbon[hidden] { display: none; }

/* ───────── Üst çubuk / ilerleme ───────── */
.topbar {
  position: relative; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--wrap); margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) 22px 6px;
}
.wordmark {
  font-family: var(--serif); font-weight: 600; font-size: 13px;
  letter-spacing: .08em; color: var(--gold);
}
.progress { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(244,235,217,.22);
  transition: background .4s var(--ease), transform .4s var(--ease);
}
.dot.is-active { background: var(--gold-brt); transform: scale(1.25); }
.dot.is-done   { background: var(--gold); }

/* ───────── Sahne yapısı ───────── */
#stage {
  position: relative; z-index: 2;
  max-width: var(--wrap); margin: 0 auto;
  padding: 8px 22px calc(40px + env(safe-area-inset-bottom));
}
.scene { animation: scene-in .7s var(--ease) both; }
.scene[hidden] { display: none; }
@keyframes scene-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.copy { text-align: center; }
.copy-top { margin-bottom: 6px; }

.kicker {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-brt); font-weight: 700; margin: 0 0 10px;
}
h1, h2 {
  font-family: var(--serif); font-weight: 700; line-height: 1.18;
  color: var(--cream); margin: 0 0 16px; text-wrap: balance;
}
h1 { font-size: clamp(30px, 9vw, 44px); letter-spacing: .01em; }
h2 { font-size: clamp(24px, 7vw, 32px); }

.lead { font-size: 16px; color: var(--ink-soft); margin: 0 auto 16px; max-width: 30rem; }
.lead-sm { font-size: 15px; }

/* ───────── Hero (sahne 1) ───────── */
.hero { position: relative; margin: 8px 0 22px; }
.hero img {
  display: block; width: 100%; height: auto;
  border-radius: var(--radius);
  box-shadow: 0 18px 46px rgba(0,0,0,.5), inset 0 0 0 1px rgba(200,154,61,.16);
}
.hero-fade {
  position: absolute; inset: 0; border-radius: var(--radius); pointer-events: none;
  background: linear-gradient(to bottom, transparent 52%, rgba(15,26,43,.55) 86%, var(--night-deep) 100%);
}

/* ───────── Butonlar ───────── */
.btn {
  font-family: var(--sans); font-weight: 800; font-size: 16px;
  border: 0; border-radius: 999px; cursor: pointer;
  padding: 15px 30px; margin-top: 6px;
  transition: transform .15s var(--ease), box-shadow .2s var(--ease), opacity .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary {
  background: linear-gradient(180deg, var(--gold-brt), var(--gold));
  color: #21170a;
  box-shadow: 0 10px 24px rgba(249,200,70,.28), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(249,200,70,.36); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled {
  background: rgba(244,235,217,.14); color: var(--ink-faint);
  box-shadow: none; cursor: not-allowed; transform: none;
}
.btn-ghost {
  background: transparent; color: var(--ink-soft);
  font-weight: 600; font-size: 14px; padding: 10px 18px; margin-top: 2px;
}
.btn-ghost:hover { color: var(--cream); }
.btn:focus-visible { outline: 3px solid var(--gold-brt); outline-offset: 3px; }

/* ───────── Sahne 2 — oyun alanı ───────── */
.play { text-align: center; }
.spark-field {
  position: relative;
  height: 46vh; min-height: 260px; max-height: 380px;
  margin: 6px 0 4px;
}
.spark {
  position: absolute;
  width: 44px; height: 44px; padding: 0;
  border: 0; background: transparent; cursor: pointer;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.spark::before { /* çekirdek */
  content: ""; position: absolute; inset: 15px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, var(--gold-brt) 45%, rgba(249,200,70,0) 72%);
  box-shadow: 0 0 14px 4px rgba(249,200,70,.5);
}
.spark::after { /* hale */
  content: ""; position: absolute; inset: 2px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,200,70,.28) 0%, transparent 68%);
}
.spark:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.spark.is-collected { pointer-events: none; }

@media (prefers-reduced-motion: no-preference) {
  .spark { animation: twinkle 2.6s ease-in-out infinite, drift var(--dur, 7s) ease-in-out infinite alternate; }
  @keyframes twinkle { 0%,100% { opacity: .7; } 50% { opacity: 1; } }
  @keyframes drift {
    from { transform: translate(-50%, -50%); }
    to   { transform: translate(calc(-50% + var(--dx, 0px)), calc(-50% + var(--dy, 0px))); }
  }
  .spark.is-collected { animation: collect .6s var(--ease) forwards; }
  @keyframes collect {
    to { left: 50%; top: 100%; opacity: 0; transform: translate(-50%, -50%) scale(.3); }
  }
}

.whisper {
  font-family: var(--serif); font-size: 14.5px; color: var(--gold-brt);
  min-height: 1.5em; margin: 2px 0 10px; letter-spacing: .01em;
  transition: opacity .3s;
}

.lantern-meter { display: flex; justify-content: center; margin: 2px 0 8px; }
.lantern {
  --fill: 0;
  position: relative; width: 46px; height: 62px;
  border-radius: 8px 8px 10px 10px;
  border: 2px solid var(--gold);
  background:
    linear-gradient(to top, rgba(249,200,70,.9) calc(var(--fill) * 100%), rgba(249,200,70,.06) calc(var(--fill) * 100%));
  box-shadow: 0 0 calc(6px + var(--fill) * 26px) rgba(249,200,70, calc(.2 + var(--fill) * .6));
  transition: box-shadow .6s var(--ease), background .6s var(--ease);
}
.lantern::before { content: ""; position: absolute; top: -7px; left: 50%; transform: translateX(-50%); width: 16px; height: 7px; border: 2px solid var(--gold); border-bottom: 0; border-radius: 8px 8px 0 0; }
.lantern-flame {
  position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%);
  width: 10px; height: 14px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: radial-gradient(circle at 50% 70%, #fff, var(--gold-brt) 60%, transparent 75%);
  opacity: calc(.15 + var(--fill) * .85);
}
.counter { font-size: 15px; color: var(--ink-soft); margin: 0 0 14px; }
.counter b { color: var(--gold-brt); font-size: 17px; }

/* ───────── Sahne 3 — final + fener ───────── */
.scene-finale { text-align: center; }
.lighthouse {
  position: relative; width: 100%; height: 128px; margin: 4px 0 8px;
  display: flex; justify-content: center; align-items: flex-end;
}
.tower {
  position: relative; z-index: 2;
  width: 34px; height: 96px;
  background: linear-gradient(90deg, var(--brown-dk), var(--tan) 50%, var(--brown-dk));
  clip-path: polygon(30% 0, 70% 0, 88% 100%, 12% 100%);
  border-radius: 3px;
}
.lamp {
  position: absolute; z-index: 3; bottom: 84px; left: 50%; transform: translateX(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: radial-gradient(circle, #fff, var(--gold-brt) 55%, transparent 75%);
  box-shadow: 0 0 24px 8px rgba(249,200,70,.7);
}
.beam {
  position: absolute; z-index: 1; bottom: 78px; left: 50%;
  width: 300px; height: 150px;
  background: linear-gradient(to top, rgba(249,200,70,.34), transparent 70%);
  clip-path: polygon(50% 100%, 12% 0, 88% 0);
  transform-origin: 50% 100%;
  filter: blur(2px);
}
@media (prefers-reduced-motion: no-preference) {
  .beam { animation: sweep 6s ease-in-out infinite; }
  @keyframes sweep { 0%,100% { transform: rotate(-24deg); } 50% { transform: rotate(24deg); } }
}

/* Ödül kartı */
.reward {
  margin: 18px auto 0; max-width: 30rem;
  background: rgba(26, 38, 57, 0.5);
  border: 1px solid rgba(200,154,61,.28);
  border-radius: var(--radius);
  padding: 22px 20px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.reward-lada {
  width: 118px; height: auto; display: block; margin: -52px auto 8px;
  border-radius: 12px;
  filter: drop-shadow(0 12px 20px rgba(0,0,0,.5));
}
.reward-lead { font-size: 15.5px; color: var(--ink-soft); margin: 0 0 18px; }
.reward-lead b { color: var(--cream); }

.signup { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13px; font-weight: 700; color: var(--ink-soft); }
.signup input[type="email"] {
  font-family: var(--sans); font-size: 16px; /* 16px → iOS zoom önler */
  padding: 13px 15px; border-radius: 11px;
  border: 1.5px solid rgba(244,235,217,.22);
  background: rgba(15,26,43,.5); color: var(--ink);
}
.signup input[type="email"]:focus-visible { outline: none; border-color: var(--gold-brt); box-shadow: 0 0 0 3px rgba(249,200,70,.22); }
.signup input[type="email"]::placeholder { color: var(--ink-faint); }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); line-height: 1.45; cursor: pointer; }
.consent input { margin: 2px 0 0; width: 18px; height: 18px; flex: none; accent-color: var(--gold); }
.consent a { color: var(--gold-brt); }
.consent em { color: var(--ink-faint); font-size: 12px; font-style: italic; }

.form-error { color: #ff9d7a; font-size: 13.5px; font-weight: 700; margin: 2px 0 0; }
.form-error[hidden] { display: none; }

.fineprint { font-size: 12px; color: var(--ink-faint); margin: 6px 0 0; line-height: 1.5; }

.signup .btn-primary { margin-top: 4px; }
.signup .btn-ghost { align-self: center; }

/* Teşekkür durumu */
.thanks { margin: 20px auto 0; max-width: 30rem; animation: scene-in .6s var(--ease) both; }
.thanks[hidden] { display: none; }
.thanks-lead { font-family: var(--serif); font-size: 20px; color: var(--gold-brt); margin: 0 0 10px; }
.thanks-quip { font-size: 14.5px; font-style: italic; color: var(--ink-soft); }

.slogan {
  font-family: var(--serif); font-size: 13px; letter-spacing: .06em;
  color: rgba(249,200,70,.82); margin: 30px 0 0;
}

/* ───────── Geniş ekran ince ayar ───────── */
@media (min-width: 620px) {
  #stage { padding-top: 18px; }
  .hero { margin-top: 14px; }
}

/* ───────── Hareket azaltma ───────── */
@media (prefers-reduced-motion: reduce) {
  body, .stars, .glow { transition: none; }
  .scene { animation: none; }
}