/* ═══════════════════════════════════════════════════════════════
   GECE YARISI & ALTIN — Fotoğraf Paylaşım Sayfası
   ═══════════════════════════════════════════════════════════════ */

:root {
  --ink:         #060a18;
  --ink-2:       #0d1128;
  --plum:        #180f33;
  --gold:        #d9b878;
  --gold-bright: #f0dcae;
  --gold-deep:   #a8894f;
  --ivory:       #f4eedd;

  --serif:  "Cormorant Garamond", "Times New Roman", serif;
  --sans:   "Jost", "Avenir Next", "Helvetica Neue", sans-serif;
  --script: "Great Vibes", cursive;
}

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

html { background: var(--ink); }

body {
  font-family: var(--sans);
  color: var(--ivory);
  min-height: 100dvh;
  background:
    radial-gradient(120% 80% at 50% -10%, var(--plum) 0%, transparent 58%),
    radial-gradient(110% 90% at 50% 115%, #131033 0%, transparent 55%),
    linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 60%, #04060f 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

/* İnce yıldız dokusu (saf CSS) */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(244,238,221,.8) 50%, transparent 50%),
    radial-gradient(1.4px 1.4px at 78% 12%, rgba(240,220,174,.9) 50%, transparent 50%),
    radial-gradient(1px 1px at 32% 64%, rgba(244,238,221,.55) 50%, transparent 50%),
    radial-gradient(1.2px 1.2px at 88% 46%, rgba(244,238,221,.7) 50%, transparent 50%),
    radial-gradient(1px 1px at 56% 34%, rgba(240,220,174,.6) 50%, transparent 50%),
    radial-gradient(1.6px 1.6px at 8% 82%, rgba(240,220,174,.75) 50%, transparent 50%),
    radial-gradient(1px 1px at 68% 88%, rgba(244,238,221,.5) 50%, transparent 50%),
    radial-gradient(1.2px 1.2px at 44% 6%, rgba(244,238,221,.65) 50%, transparent 50%),
    radial-gradient(1px 1px at 94% 72%, rgba(244,238,221,.6) 50%, transparent 50%),
    radial-gradient(1.3px 1.3px at 22% 44%, rgba(240,220,174,.5) 50%, transparent 50%);
  background-size: 480px 480px;
}

.photo-page {
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  padding: 40px 22px calc(env(safe-area-inset-bottom, 0px) + 40px);
}

.photo-content {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  position: relative;
  z-index: 1;
}

/* ── Başlık ─────────────────────────────────────── */
.photo-header { text-align: center; }

.header-mono { width: 92px; margin: 0 auto 14px; }
.header-mono svg { width: 100%; height: auto; overflow: visible; }
.hm-halka {
  fill: none;
  stroke: var(--gold);
  stroke-width: .9;
  stroke-dasharray: 2.5 6;
}
.hm-harf {
  font-family: var(--serif);
  font-style: italic;
  font-size: 30px;
  fill: var(--gold-bright);
  text-anchor: middle;
}
.hm-amp {
  font-family: var(--script);
  font-size: 22px;
  fill: var(--gold);
  text-anchor: middle;
}

.header-couple-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 30px;
  line-height: 1.15;
}
.header-divider {
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  margin: 14px 0;
}
.header-divider span {
  width: 52px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217,184,120,.75), transparent);
}
.header-divider i { font-style: normal; font-size: 10px; color: var(--gold); }

.header-subtitle {
  font-weight: 400;
  font-size: 11px;
  letter-spacing: .42em; text-indent: .42em;
  color: var(--gold);
  margin-bottom: 14px;
}
.header-description {
  font-weight: 300;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244,238,221,.75);
  max-width: 30ch;
  margin: 0 auto;
}

/* ── Yükleme Kartı ──────────────────────────────── */
.upload-card {
  border: 1px solid rgba(217,184,120,.28);
  border-radius: 18px;
  background: rgba(13,17,40,.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.drop-zone {
  border: 1.5px dashed rgba(217,184,120,.5);
  border-radius: 14px;
  padding: 34px 18px;
  text-align: center;
  cursor: pointer;
  transition: border-color .3s ease, background .3s ease;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--gold-bright);
  background: rgba(217,184,120,.07);
}
.drop-zone-icon { display: block; width: 44px; margin: 0 auto 12px; }
.drop-zone-icon svg {
  width: 100%; height: auto;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
  stroke-linejoin: round;
}
.drop-zone-text {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 21px;
  color: var(--ivory);
}
.drop-zone-hint {
  font-weight: 300;
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(244,238,221,.55);
  margin-top: 6px;
}
.file-input { display: none; }

/* ── Küçük Resimler ─────────────────────────────── */
.thumbnails-section { display: none; }
.thumbnails-section.visible { display: block; }

.thumbnails-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.thumbnails-title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
}
.thumbnails-count {
  font-size: 11px;
  letter-spacing: .15em;
  color: var(--gold);
}
.thumbnails-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.thumb-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(217,184,120,.25);
  animation: thumb-gel .45s ease backwards;
}
@keyframes thumb-gel {
  from { opacity: 0; transform: scale(.85); }
  to   { opacity: 1; transform: scale(1); }
}
.thumb-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.thumb-remove {
  position: absolute;
  top: 5px; right: 5px;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(6,10,24,.78);
  color: var(--gold-bright);
  font-size: 11px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.thumb-overlay {
  position: absolute; inset: 0;
  background: rgba(6,10,24,.66);
  display: none;
  align-items: center; justify-content: center;
}
.thumb-item.uploading .thumb-overlay,
.thumb-item.uploaded .thumb-overlay,
.thumb-item.upload-error .thumb-overlay { display: flex; }

.thumb-spinner {
  width: 22px; height: 22px;
  border: 2px solid rgba(240,220,174,.25);
  border-top-color: var(--gold-bright);
  border-radius: 50%;
  animation: donme .8s linear infinite;
}
@keyframes donme { to { transform: rotate(360deg); } }

.thumb-check {
  display: none;
  font-size: 20px;
  color: var(--gold-bright);
}
.thumb-item.uploaded .thumb-spinner,
.thumb-item.upload-error .thumb-spinner { display: none; }
.thumb-item.uploaded .thumb-check,
.thumb-item.upload-error .thumb-check { display: block; }
.thumb-item.upload-error .thumb-check { color: #e2836f; }

/* ── Gönder ─────────────────────────────────────── */
.submit-section { display: none; }
.submit-section.visible { display: block; }

.submit-btn {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-deep), var(--gold) 45%, var(--gold-bright));
  color: #241a08;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: .22em; text-indent: .22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 6px 26px rgba(217,184,120,.25);
  transition: transform .18s ease, box-shadow .3s ease;
}
.submit-btn:active { transform: scale(.97); }
.submit-btn:disabled { opacity: .55; cursor: default; }

/* ── İlerleme ───────────────────────────────────── */
.progress-section { display: none; }
.progress-section.visible { display: block; }

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .12em;
}
.progress-percent { color: var(--gold-bright); }
.progress-bar-bg {
  height: 3px;
  border-radius: 3px;
  background: rgba(244,238,221,.15);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-bright));
  box-shadow: 0 0 8px rgba(217,184,120,.7);
  transition: width .4s ease;
}
.progress-detail {
  margin-top: 10px;
  font-weight: 300;
  font-size: 11.5px;
  color: rgba(244,238,221,.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Başarı Ekranı ──────────────────────────────── */
.success-screen {
  display: none;
  text-align: center;
  padding: 34px 20px;
  border: 1px solid rgba(217,184,120,.28);
  border-radius: 18px;
  background: rgba(13,17,40,.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.success-screen.visible {
  display: block;
  animation: basari-gel .6s ease;
}
@keyframes basari-gel {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.success-icon { font-size: 40px; margin-bottom: 12px; }
.success-title {
  font-family: var(--script);
  font-weight: 400;
  font-size: 42px;
  line-height: 1.15;
  color: var(--gold-bright);
  margin-bottom: 14px;
}
.success-message {
  font-weight: 300;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244,238,221,.8);
  max-width: 30ch;
  margin: 0 auto 14px;
}
.success-count {
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 24px;
}
.btn-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Düğmeler / Altbilgi ────────────────────────── */
.btn-outline {
  display: inline-block;
  padding: 13px 24px;
  border: 1px solid rgba(217,184,120,.55);
  border-radius: 999px;
  background: rgba(217,184,120,.05);
  color: var(--gold-bright);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: .22em; text-indent: .22em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background .3s ease, transform .18s ease;
}
.btn-outline:active { transform: scale(.97); }
.btn-outline:hover { background: rgba(217,184,120,.13); }

.page-footer { text-align: center; }

/* ── Hata Bildirimi ─────────────────────────────── */
.error-toast {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 24px);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  max-width: 86vw;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid rgba(226,131,111,.5);
  background: rgba(30,12,16,.92);
  color: #f3cdc2;
  font-size: 12.5px;
  letter-spacing: .04em;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
  z-index: 100;
}
.error-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.confetti-canvas {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 90;
}