:root{
  --cream:#f6efe3;
  --paper:rgba(255,250,242,.42);
  --burgundy:#701d32;
  --burgundy-dark:#511321;
  --gold:#b18a43;
  --olive:#59624c;
  --ink:#49443d;
  --line:rgba(255,248,232,.56);
  --glass-shadow:0 18px 60px rgba(40,25,15,.18);
}
*{box-sizing:border-box}
html,body{
  margin:0;
  width:100%;
  min-height:100%;
  background:var(--cream);
  color:var(--ink);
  font-family:Georgia,"Times New Roman",serif;
}
body.locked{overflow:hidden}
button,input{font:inherit}
button{cursor:pointer}

/* Görselin tamamı görünür; arkadaki aynı görsel ekranı doldurur. */
.image-page{
  position:fixed;
  inset:0;
  overflow:hidden;
  display:grid;
  place-items:center;
  background:#eee2cf;
  transition:opacity .36s ease,visibility .36s ease;
}
.invitation-page{z-index:1}
.courtyard-page{
  z-index:50;
  opacity:0;
  visibility:hidden;
}
.courtyard-page.open{
  opacity:1;
  visibility:visible;
}
.image-blur-bg{
  position:absolute;
  inset:-26px;
  background-position:center;
  background-size:cover;
  filter:blur(18px) brightness(.88) saturate(.95);
  transform:scale(1.08);
}
.image-blur-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(54,34,20,.10);
}
.invitation-bg{background-image:url("assets/davetiye.jpg")}
.courtyard-bg{background-image:url("assets/avlu.jpg")}
.full-image{
  position:relative;
  z-index:2;
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center top;
  filter:none;
}

/* Aynı balmumu mühür iki sayfada */
.seal-button{
  position:fixed;
  right:18px;
  bottom:calc(18px + env(safe-area-inset-bottom));
  z-index:30;
  width:56px;
  height:56px;
  padding:0;
  border:1px solid rgba(255,244,222,.44);
  border-radius:50%;
  background:
    radial-gradient(circle at 35% 28%,#96304a 0 11%,transparent 12%),
    radial-gradient(circle at 50% 48%,#7b2038,#5e1428 72%);
  box-shadow:
    0 13px 34px rgba(67,27,34,.31),
    inset 0 2px 4px rgba(255,255,255,.25),
    inset 0 -5px 8px rgba(47,8,19,.28);
  transition:transform .22s ease;
}
.seal-button:active{transform:scale(.95)}
.seal-button::after{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:50%;
  pointer-events:none;
  background:linear-gradient(125deg,transparent 22%,rgba(255,226,163,.24) 42%,transparent 60%);
  transform:translateX(-35%) rotate(-7deg);
  opacity:.24;
}
.seal-key{
  position:relative;
  z-index:2;
  width:36px;
  height:36px;
  fill:none;
  stroke:#f7e7c8;
  stroke-width:1.9;
  stroke-linecap:round;
  stroke-linejoin:round;
  filter:drop-shadow(0 1px 0 rgba(69,18,30,.38));
}
.courtyard-seal{z-index:55}

/* Ortak popup tasarımı */
.glass-backdrop{
  position:fixed;
  inset:0;
  z-index:70;
  opacity:0;
  visibility:hidden;
  background:rgba(34,22,16,.25);
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  transition:opacity .28s ease,visibility .28s ease;
}
.glass-backdrop.open{
  opacity:1;
  visibility:visible;
}
.glass-sheet{
  position:fixed;
  left:50%;
  bottom:0;
  z-index:80;
  width:min(100%,680px);
  padding:8px 14px calc(14px + env(safe-area-inset-bottom));
  border:1px solid var(--line);
  border-bottom:0;
  border-radius:22px 22px 0 0;
  background:var(--paper);
  box-shadow:var(--glass-shadow);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
  transform:translate(-50%,105%);
  visibility:hidden;
  transition:
    transform .40s cubic-bezier(.22,.78,.18,1),
    visibility .40s;
}
.glass-sheet.open{
  transform:translate(-50%,0);
  visibility:visible;
}
.sheet-handle{
  width:38px;
  height:4px;
  margin:0 auto 16px;
  border-radius:99px;
  background:rgba(73,68,61,.20);
}
.sheet-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:12px;
}
.sheet-header h1,
.success-view h2{
  margin:0;
  color:var(--burgundy);
  font-size:18px;
  font-weight:500;
}
.event-line{
  margin:6px 0 0;
  color:#81725f;
  font-size:11px;
  letter-spacing:.035em;
}
.round-close{
  flex:0 0 auto;
  width:40px;
  height:40px;
  border:0;
  border-radius:50%;
  background:rgba(241,229,211,.88);
  color:#675b49;
  font-size:24px;
  line-height:1;
}
.action-list{display:grid;gap:9px}
.action-row{
  width:100%;
  min-height:62px;
  padding:8px 12px;
  border:1px solid rgba(177,138,67,.40);
  border-radius:18px;
  background:rgba(255,253,248,.56);
  color:var(--ink);
  text-decoration:none;
  display:grid;
  grid-template-columns:46px 1fr 22px;
  align-items:center;
  gap:11px;
  text-align:left;
}
.action-icon{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:rgba(244,234,216,.58);
  color:var(--gold);
}
.action-icon svg{width:21px;height:24px}
.action-copy{display:flex;flex-direction:column;gap:4px}
.action-copy strong{
  color:var(--olive);
  font-size:13px;
  font-weight:600;
}
.action-copy small{color:#887b68;font-size:12px}
.chevron{color:var(--gold);font-size:25px}

/* Avluda sadece geri butonu ve mühür */
.back-button{
  position:fixed;
  left:16px;
  top:calc(14px + env(safe-area-inset-top));
  z-index:55;
  min-height:38px;
  padding:0 15px;
  border:1px solid rgba(255,250,239,.64);
  border-radius:999px;
  background:rgba(77,42,28,.48);
  color:#fffaf0;
  box-shadow:0 10px 28px rgba(44,25,15,.16);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.back-button span{font-size:19px;margin-right:4px}

/* Form */
.field-label{
  display:block;
  margin:2px 0 8px;
  color:#675c4c;
  font-size:11px;
  letter-spacing:.07em;
  text-transform:uppercase;
}
input[type=text]{
  width:100%;
  height:52px;
  padding:0 15px;
  border:1px solid rgba(177,138,67,.60);
  border-radius:15px;
  outline:none;
  background:rgba(255,253,248,.68);
  color:var(--ink);
}
input[type=text]:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(177,138,67,.13);
}
.attendance-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:14px;
}
.attendance-options label{position:relative}
.attendance-options input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.attendance-options span{
  min-height:52px;
  padding:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(177,138,67,.60);
  border-radius:15px;
  background:rgba(255,253,248,.68);
  color:#645a4d;
  text-align:center;
}
.attendance-options input:checked+span{
  border-color:var(--burgundy);
  background:var(--burgundy);
  color:#fff;
}
.primary-button{
  width:100%;
  min-height:54px;
  margin-top:15px;
  border:0;
  border-radius:15px;
  background:var(--burgundy);
  color:#fff;
  letter-spacing:.06em;
}
.form-message{
  min-height:18px;
  margin:10px 0 0;
  color:#8d682f;
  font-size:11px;
  text-align:center;
}
.success-view{
  position:relative;
  padding:8px 0 2px;
  text-align:center;
}
.success-close{
  position:absolute;
  right:0;
  top:-2px;
}
.success-mark{
  width:64px;
  height:64px;
  margin:4px auto 17px;
  display:grid;
  place-items:center;
  border:1px solid rgba(177,138,67,.44);
  border-radius:50%;
  background:rgba(244,234,216,.88);
  color:var(--burgundy);
  font-size:31px;
}

@media(min-width:760px){
  .seal-button{
    right:max(22px,calc((100vw - 760px)/2 + 22px));
  }
}
@media(max-width:420px){
  .attendance-options{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important}
}


/* Original image ratios:
   Invitation: 1023×1536 (0.6660)
   Courtyard: 1021×1536 (0.6647)
   Images are rendered at their natural ratio, never forced into 9:14.
*/

.courtyard-page .full-image{
  object-position:center top;
}

/* V6: Main menu and RSVP are one continuous glass design system */
.glass-sheet{
  --panel-title-size:17px;
  --panel-meta-size:10.5px;
  --panel-body-size:12px;
  --panel-control-size:12px;
}

.sheet-header h1,
.success-view h2{
  font-size:var(--panel-title-size);
  line-height:1.25;
  letter-spacing:.005em;
}

.event-line{
  font-size:var(--panel-meta-size);
  line-height:1.35;
}

.action-copy strong{
  font-size:var(--panel-body-size);
  line-height:1.25;
}

.action-copy small{
  font-size:10px;
  line-height:1.25;
}

.field-label{
  font-size:10px;
  line-height:1.2;
}

input[type=text]{
  height:47px;
  font-size:13px;
}

.attendance-options span{
  min-height:47px;
  font-size:12px;
}

.primary-button{
  min-height:48px;
  font-size:12px;
}

.form-sheet .sheet-header{
  padding-bottom:12px;
  margin-bottom:12px;
  border-bottom:1px solid rgba(177,138,67,.24);
}

.action-sheet .sheet-header{
  padding-bottom:12px;
  margin-bottom:12px;
  border-bottom:1px solid rgba(177,138,67,.24);
}

.form-sheet,
.action-sheet{
  background:rgba(255,250,242,.42);
  border-color:rgba(255,248,232,.52);
  box-shadow:0 18px 60px rgba(40,25,15,.16);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
}

.action-row,
input[type=text],
.attendance-options span{
  background:rgba(255,253,248,.54);
}

.action-icon{
  background:rgba(244,234,216,.56);
}

.sheet-handle{
  background:rgba(73,68,61,.16);
}

/* V7 key seal refinement */
.seal-button{
  background:
    radial-gradient(circle at 34% 27%,#913047 0 9%,transparent 10%),
    radial-gradient(circle at 50% 50%,#792039,#5b1327 74%);
}
.seal-key{
  position:relative;
  z-index:2;
  width:36px;
  height:36px;
  fill:none;
  stroke:#f7e7c8;
  stroke-width:1.9;
  stroke-linecap:round;
  stroke-linejoin:round;
  filter:drop-shadow(0 1px 0 rgba(69,18,30,.38));
}

/* Keep both popups visually identical */
.action-sheet,
.form-sheet{
  border-radius:22px 22px 0 0;
  background:rgba(255,250,242,.42);
  border-color:rgba(255,248,232,.52);
  box-shadow:0 18px 60px rgba(40,25,15,.16);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
}