/* ==========================================================================
   Buse & Tuna — düğün fotoğraf paylaşımı
   Renk skalası davetiyeden alındı: pudra pembe zemin, beyaz kemer,
   is siyahı tipografi, adaçayı yeşili çizgiler, suluboya çiçek aksanları.
   ========================================================================== */

:root {
  --blush: #fae9ec;
  --blush-deep: #f2d6db;
  --blush-mist: #fdf4f5;
  --paper: #ffffff;
  --ink: #1c1a18;
  --ink-70: rgba(28, 26, 24, 0.7);
  --ink-50: rgba(28, 26, 24, 0.5);
  --ink-12: rgba(28, 26, 24, 0.12);
  --sage: #8f9e6e;
  --sage-deep: #6f7d52;
  --sage-25: rgba(143, 158, 110, 0.25);
  --rose: #e28ba4;
  --butter: #f0cd6b;
  --cornflower: #7e9cd4;
  --lilac: #b6a4d7;
  --alarm: #a4553f;

  --arch-radius: min(50vw, 232px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  background: var(--blush);
  color: var(--ink);
  font-family: 'Jost', system-ui, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Zemin: davetiyenin pudra kenarını taklit eden yumuşak ışık katmanları */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% -10%, var(--blush-mist), transparent 60%),
    radial-gradient(60% 40% at 8% 92%, rgba(226, 139, 164, 0.16), transparent 70%),
    radial-gradient(55% 38% at 94% 88%, rgba(143, 158, 110, 0.14), transparent 70%),
    radial-gradient(45% 30% at 88% 12%, rgba(126, 156, 212, 0.1), transparent 70%);
}

/* Kağıt dokusu */
.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.4;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.16'/%3E%3C/svg%3E");
}

/* Suluboya çiçek yerine ince çizgi botanik: davetiyenin kır çiçeklerine selam */
.sprig {
  position: fixed;
  z-index: 0;
  width: 190px;
  pointer-events: none;
  opacity: 0;
  animation: bloom 1600ms 700ms var(--ease) forwards;
}
.sprig--bl { left: -34px; bottom: -18px; }
.sprig--tr { right: -40px; top: -26px; transform: scaleX(-1) rotate(8deg); }
.sprig .stem { stroke: var(--sage); stroke-width: 1.1; fill: none; }
.sprig .leaf { fill: var(--sage); opacity: 0.5; }
.sprig .bud-rose { fill: var(--rose); opacity: 0.55; }
.sprig .bud-butter { fill: var(--butter); opacity: 0.6; }
.sprig .bud-blue { fill: var(--cornflower); opacity: 0.45; }
.sprig .bud-lilac { fill: var(--lilac); opacity: 0.5; }

@keyframes bloom { to { opacity: 1; } }

/* --------------------------------------------------------------------------
   Kemer (arch) — davetiyenin ana formu
   -------------------------------------------------------------------------- */
.stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(20px, 5vw, 48px) 18px 34px;
}

.arch {
  width: 100%;
  max-width: 464px;
  background: var(--paper);
  border-radius: var(--arch-radius) var(--arch-radius) 5px 5px;
  padding: clamp(104px, 30vw, 150px) clamp(26px, 7vw, 46px) clamp(40px, 9vw, 56px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 30px 70px -40px rgba(28, 26, 24, 0.35),
    0 2px 14px -8px rgba(226, 139, 164, 0.4);
}

/* Yükselerek gelen sıralı açılış */
.reveal {
  opacity: 0;
  animation: rise 900ms var(--ease) forwards;
}
.reveal[data-step="1"] { animation-delay: 80ms; }
.reveal[data-step="2"] { animation-delay: 260ms; }
.reveal[data-step="3"] { animation-delay: 420ms; }
.reveal[data-step="4"] { animation-delay: 580ms; }
.reveal[data-step="5"] { animation-delay: 740ms; }

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Monogram — harfler ve "&" işareti aynı renkte (is siyahı)
   -------------------------------------------------------------------------- */
.monogram {
  text-align: center;
  font-family: 'Bodoni Moda', 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(46px, 15vw, 70px);
  line-height: 0.95;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.monogram .amp {
  font-style: italic;
  font-size: 0.72em;
  color: var(--ink); /* harflerle birebir aynı renk */
  margin: 0 0.06em;
  display: inline-block;
  transform: translateY(-0.06em);
}

/* Davetiyedeki adaçayı ince çizgi + tarih satırı */
.date-rule {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}
.date-rule span[aria-hidden] {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sage), var(--sage-25));
  transform: scaleX(0);
  transform-origin: right center;
  animation: draw 900ms 520ms var(--ease) forwards;
}
.date-rule span[aria-hidden]:last-child {
  background: linear-gradient(90deg, var(--sage-25), var(--sage), transparent);
  transform-origin: left center;
}
.date-rule .date {
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sage-deep);
  white-space: nowrap;
}

@keyframes draw { to { transform: scaleX(1); } }

/* --------------------------------------------------------------------------
   Karşılama
   -------------------------------------------------------------------------- */
.welcome { text-align: center; margin-top: 30px; }
.welcome h1 {
  font-family: 'Bodoni Moda', 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(23px, 6.4vw, 30px);
  line-height: 1.34;
  letter-spacing: 0.005em;
  margin: 0 0 14px;
}
.welcome p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-70);
}

/* --------------------------------------------------------------------------
   Yükleme alanı
   -------------------------------------------------------------------------- */
.picker {
  display: block;
  margin-top: 34px;
  padding: 38px 20px 34px;
  text-align: center;
  cursor: pointer;
  border: 1px solid var(--blush-deep);
  border-radius: 3px;
  background: linear-gradient(180deg, var(--blush-mist), rgba(255, 255, 255, 0.4));
  transition: border-color 240ms var(--ease), background 240ms var(--ease), transform 240ms var(--ease);
}
.picker:hover,
.picker.is-dragging {
  border-color: var(--sage);
  background: linear-gradient(180deg, rgba(143, 158, 110, 0.07), rgba(255, 255, 255, 0.5));
  transform: translateY(-1px);
}
.picker:active { transform: translateY(0); }
.picker:focus-visible { outline: 2px solid var(--sage-deep); outline-offset: 3px; }

.picker .glyph {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  display: block;
  stroke: var(--sage-deep);
  fill: none;
  stroke-width: 1.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.picker .cta {
  font-family: 'Bodoni Moda', serif;
  font-size: 19px;
  letter-spacing: 0.01em;
  margin-bottom: 7px;
}
.picker .hint {
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ink-50);
}
.picker input[type="file"] {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Seçilen dosyalar
   -------------------------------------------------------------------------- */
.queue {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.queue:empty { display: none; }

.item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 11px;
  border: 1px solid var(--ink-12);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.72);
  animation: rise 420ms var(--ease) backwards;
}
.item.is-done { border-color: var(--sage-25); background: rgba(143, 158, 110, 0.06); }
.item.is-error { border-color: rgba(164, 85, 63, 0.4); background: rgba(164, 85, 63, 0.05); }

.item .thumb {
  width: 44px;
  height: 44px;
  flex: none;
  object-fit: cover;
  border-radius: 2px;
  background: var(--blush-deep);
}
.item .meta { flex: 1; min-width: 0; }
.item .name {
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.item .sub {
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-top: 3px;
}
.item.is-error .sub { color: var(--alarm); text-transform: none; letter-spacing: 0; }
.item .track {
  height: 2px;
  margin-top: 6px;
  background: var(--ink-12);
  border-radius: 2px;
  overflow: hidden;
}
.item .fill {
  height: 100%;
  width: 0;
  background: var(--sage);
  transform-origin: left center;
  transition: width 180ms linear;
}
.item .drop {
  flex: none;
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-50);
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  line-height: 1;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}
.item .drop:hover { background: var(--blush); color: var(--ink); }
.item .mark { flex: none; width: 20px; height: 20px; stroke-width: 1.5; fill: none; }
.item.is-done .mark { stroke: var(--sage-deep); }
.item.is-error .mark { stroke: var(--alarm); }

/* --------------------------------------------------------------------------
   Gönder
   -------------------------------------------------------------------------- */
.send {
  width: 100%;
  margin-top: 22px;
  padding: 16px;
  border: 0;
  border-radius: 3px;
  background: var(--ink);
  color: var(--blush-mist);
  font-family: 'Jost', sans-serif;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 220ms var(--ease), opacity 220ms var(--ease);
}
.send:not(:disabled):hover { background: var(--sage-deep); }
.send:disabled { opacity: 0.3; cursor: not-allowed; }
.send:focus-visible { outline: 2px solid var(--sage-deep); outline-offset: 3px; }

.note {
  margin-top: 18px;
  min-height: 18px;
  text-align: center;
  font-size: 13px;
  line-height: 1.65;
}
.note.is-good { color: var(--sage-deep); }
.note.is-bad { color: var(--alarm); }

.mark-heart {
  display: block;
  width: 16px;
  height: 16px;
  margin: 12px auto 0;
  fill: var(--rose);
  animation: pulse 2400ms ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.12); opacity: 1; }
}

.credit {
  position: relative;
  z-index: 1;
  margin-top: 30px;
  text-align: center;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(28, 26, 24, 0.34);
}

/* --------------------------------------------------------------------------
   Özel albüm sayfası (çift için, davetlilere gösterilmez)
   -------------------------------------------------------------------------- */
.album-shell {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 60px) 20px 60px;
}
.album-head { text-align: center; margin-bottom: 34px; }
.album-head .monogram { font-size: clamp(34px, 8vw, 46px); }
.album-head h1 {
  font-family: 'Bodoni Moda', serif;
  font-weight: 400;
  font-size: clamp(20px, 4.4vw, 26px);
  margin: 16px 0 6px;
}
.album-head p { margin: 0; font-size: 13px; color: var(--ink-70); }

.gate {
  max-width: 360px;
  margin: 0 auto;
  background: var(--paper);
  border-radius: 4px;
  padding: 30px 26px;
  box-shadow: 0 20px 50px -34px rgba(28, 26, 24, 0.4);
}
.gate label {
  display: block;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 8px;
}
.gate input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--ink-12);
  border-radius: 3px;
  background: var(--blush-mist);
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
}
.gate input:focus-visible { outline: 2px solid var(--sage); outline-offset: 1px; }
.gate .send { margin-top: 16px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.grid a {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 3px;
  background: var(--blush-deep);
}
.grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms var(--ease);
}
.grid a:hover img { transform: scale(1.04); }

.tally {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: 20px;
}

.skeleton {
  aspect-ratio: 1;
  border-radius: 3px;
  background: linear-gradient(100deg, var(--blush-deep) 30%, var(--blush-mist) 50%, var(--blush-deep) 70%);
  background-size: 220% 100%;
  animation: sweep 1500ms linear infinite;
}
@keyframes sweep { to { background-position: -120% 0; } }

.hollow {
  text-align: center;
  padding: 60px 20px;
  font-family: 'Bodoni Moda', serif;
  font-size: 18px;
  color: var(--ink-50);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
  .reveal, .sprig { opacity: 1; }
  .date-rule span[aria-hidden] { transform: scaleX(1); }
}