/* ═══════════════════════════════════════════════
   VARIABLES & RESET
   ═══════════════════════════════════════════════ */
:root {
  --cream:    #f7f1e8;
  --parchment:#f7f0dc;
  --gold:     #c8a96e;
  --gold-dark:#a07a42;
  --green:    #16271a;
  --green-mid:#1e3322;
  --green-lt: #8aab8e;
  --ink:      #1e1e1e;
  --ink-soft: #3d3830;
  --muted:    #8a7e6e;
  --border:   rgba(200, 169, 110, 0.25);
  --shadow:   0 8px 40px rgba(60, 40, 10, 0.10);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════
   LOCK SCREEN — floating pages drift DOWN
   ═══════════════════════════════════════════════ */
#lock-screen {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--green);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s ease;
}

.floating-pages {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}

/* Each .fp hosts either an inline SVG book or a floating letter */
.fp {
  position: absolute;
  top: -8px;
  animation:
    floatMove linear infinite,
    floatFade linear infinite;
  animation-duration: var(--dur), var(--dur);
  animation-delay:    var(--del), var(--del);
  will-change: transform, opacity;
  pointer-events: none;
  line-height: 0;
}

/* Latin letter variant */
.fp-letter {
  font-family: 'Cormorant Garamond', serif;
  font-style: normal;
  font-weight: 600;
  color: #e2c88a;
  line-height: 1;
  user-select: none;
}

/* Devanagari character variant */
.fp-deva {
  font-family: 'Tiro Devanagari Sanskrit', serif;
  font-style: normal;
  font-weight: 400;
  color: #e2c88a;
  line-height: 1;
  user-select: none;
}

/* Kannada character variant — system fonts have excellent Kannada coverage */
.fp-kn {
  font-family: 'Noto Sans Kannada', 'Tunga', 'Kedage', sans-serif;
  font-style: normal;
  font-weight: 400;
  color: #e2c88a;
  line-height: 1;
  user-select: none;
}

/* Smooth gravity — ease-in on the animation provides acceleration naturally,
   no intermediate stops means no speed discontinuities */
@keyframes floatMove {
  from { transform: translateY(0)     translateX(0)          rotate(var(--r0)); }
  to   { transform: translateY(108vh) translateX(var(--dx2)) rotate(var(--r1)); }
}

/* Opacity fully decoupled from movement speed */
@keyframes floatFade {
  0%   { opacity: 0;    }
  3%   { opacity: 0.72; }
  88%  { opacity: 0.65; }
  97%  { opacity: 0.1;  }
  100% { opacity: 0;    }
}

.lock-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 2rem;
  max-width: 400px; width: 100%;
}

.lock-logo {
  font-size: 2rem; color: var(--gold);
  margin-bottom: 1.5rem;
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }

.lock-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.lock-subtitle {
  color: var(--cream);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0.75;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}

.code-input-wrap {
  display: flex; gap: 0;
  border: 1px solid rgba(200,169,110,0.65);
  border-radius: 4px; overflow: hidden;
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 3px rgba(200,169,110,0.1);
}

#code-input {
  flex: 1;
  background: transparent;
  border: none; outline: none;
  color: var(--cream);
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.25em;
  padding: 1rem 1.2rem;
  text-transform: uppercase;
}
#code-input::placeholder { color: rgba(247,241,232,0.3); letter-spacing: 0.15em; }

#code-submit {
  background: var(--gold);
  border: none; color: var(--green);
  font-size: 1.2rem;
  padding: 0 1.4rem;
  cursor: pointer;
  transition: background 0.2s;
}
#code-submit:hover { background: var(--gold-dark); }

.code-error {
  margin-top: 1rem;
  color: #e8a87c;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  opacity: 0;
  transition: opacity 0.3s;
}
.code-error.visible { opacity: 1; }

.shake { animation: shake 0.4s ease; }
@keyframes shake {
  0%,100%{ transform:translateX(0) }
  20%    { transform:translateX(-6px) }
  40%    { transform:translateX(6px) }
  60%    { transform:translateX(-4px) }
  80%    { transform:translateX(4px) }
}

/* ═══════════════════════════════════════════════
   WELCOME SCREEN — paper texture background
   ═══════════════════════════════════════════════ */
/* ── Letter screen ── */
#welcome-screen {
  position: fixed; inset: 0; z-index: 999;
  background: var(--green);
  display: none; align-items: center; justify-content: center;
  padding: 1.5rem;
  opacity: 0; transition: opacity 0.6s ease;
}
#welcome-screen.visible { opacity: 1; }

.letter-card {
  background: #f7f0dc;
  border: 1px solid rgba(200,169,110,0.40);
  border-radius: 4px;
  box-shadow:
    0 32px 90px rgba(0,0,0,0.65),
    0 4px 16px rgba(0,0,0,0.30);
  max-width: 460px; width: 100%;
  padding: 2.5rem 2.5rem 2rem;
  text-align: center;
  transform: translateY(16px);
  transition: transform 0.6s ease;
}
#welcome-screen.visible .letter-card { transform: translateY(0); }

.letter-seal {
  color: var(--gold-dark);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  display: block;
}
.letter-eyebrow {
  font-family: 'Jost', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.letter-names {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 400;
  color: var(--green);
  line-height: 1.3;
  margin-bottom: 1rem;
}
.letter-rule {
  width: 40px; height: 1px;
  background: var(--gold);
  margin: 0 auto 1.25rem;
  opacity: 0.6;
}
.letter-message {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.letter-sign {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 2rem;
}
.letter-enter {
  background: var(--green);
  color: var(--cream);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 3px;
  font-family: 'Jost', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.2s;
}
.letter-enter:hover { background: var(--green-mid); }

/* ── Personal note card ── */
#personal-note {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: calc(100% - 2rem);
  max-width: 520px;
  background: var(--parchment);
  border: 1px solid rgba(200,169,110,0.4);
  border-radius: 6px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.12);
  z-index: 490;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
#personal-note.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.note-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
}
.note-left {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  flex: 1;
  min-width: 0;
}
.note-icon {
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
  line-height: 1.5;
}
.note-text {
  flex: 1;
  min-width: 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.note-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 4px 6px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: color 0.15s;
}
.note-close:hover { color: var(--ink); }

/* ── Updated identity chip — name + icons ── */
#identity-name {
  font-family: 'Jost', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--cream);
  opacity: 0.82;
  /* Truncate gracefully at any length */
  max-width: min(140px, 28vw);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: default;
}
#identity-note {
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 2px 6px;
  opacity: 0.8;
  transition: opacity 0.15s;
  line-height: 1;
}
#identity-note:hover { opacity: 1; }

/* ═══════════════════════════════════════════════
   MAIN SITE
   ═══════════════════════════════════════════════ */
#main-site {
  display: none;
  opacity: 0;
  transition: opacity 0.8s ease;
}
#main-site.visible { opacity: 1; }

/* ═══════════════════════════════════════════════
   HERO — editorial & bold
   ═══════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: var(--green);
  text-align: center;
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(200,169,110,0.14) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(200,169,110,0.07) 0%, transparent 50%);
}

.hero-content {
  position: relative; z-index: 2;
  padding: 4rem 2rem;
}

.hero-eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--green-lt);
  margin-bottom: 1.25rem;
}

.hero-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(4rem, 15vw, 10rem);
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.06em;
  line-height: 0.9;
  margin-bottom: 0.3rem;
}

.hero-chapter {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.18em;
  margin-bottom: 2rem;
}

.hero-divider {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 2rem;
  opacity: 0.6;
}

.hero-tagline {
  color: rgba(247,241,232,0.88);
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  line-height: 1.75;
  font-style: italic;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  margin-bottom: 3rem;
}

.hero-scroll {
  display: inline-block;
  color: var(--gold);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(200,169,110,0.3);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.hero-scroll:hover { color: var(--cream); border-color: var(--cream); }

.hero-leaf {
  position: absolute;
  width: 120px; height: 120px;
  border-radius: 50% 0 50% 0;
  opacity: 0.06;
}
.hero-leaf-1 { top: 10%; left: 5%;  background: var(--gold); transform: rotate(45deg); }
.hero-leaf-2 { bottom: 15%; right: 8%; background: var(--green-lt); transform: rotate(-30deg); width: 80px; height: 80px; }
.hero-leaf-3 { top: 60%; left: 2%;  background: var(--gold); transform: rotate(15deg); width: 60px; height: 60px; }

/* ═══════════════════════════════════════════════
   SECTION SHARED
   ═══════════════════════════════════════════════ */
section { padding: 5rem 1.5rem; }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.section-header.revealed { opacity: 1; transform: translateY(0); }

.section-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 300;
  color: var(--green);
  line-height: 1.15;
}

/* ═══════════════════════════════════════════════
   BOOK VIEWER — open book with page-flip
   ═══════════════════════════════════════════════ */
.journey { background: var(--parchment); }

.book-viewer { max-width: 780px; margin: 0 auto; }

/* Perspective wrapper */
.book-outer {
  perspective: 2400px;
  perspective-origin: 50% 35%;
}

/* The physical book */
.book-body {
  position: relative;
  height: 460px;
  border-radius: 2px 8px 8px 2px;
  box-shadow:
    0 24px 64px rgba(30, 18, 5, 0.38),
    0 4px 14px rgba(30, 18, 5, 0.22),
    -6px 0 0 0 var(--green-mid);
  overflow: visible;
}

/* The two-page spread */
.book-spread {
  position: absolute;
  top: 0; left: 0; right: 0;
  bottom: 58px; /* photo area above footer */
  display: flex;
  overflow: hidden;
  border-radius: 2px 8px 0 0;
}

.spread-left-pg,
.spread-right-pg {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: #f0e9dc;
}

.spread-left-pg {
  box-shadow: inset -8px 0 16px rgba(0,0,0,0.12);
}

.spread-right-pg {
  border-radius: 0 8px 0 0;
  box-shadow: inset 6px 0 12px rgba(0,0,0,0.06);
}

/* Spread photo — 200% wide, positioned to show left or right half */
.spread-img {
  position: absolute;
  top: 0;
  width: 200%;
  height: 100%;
  object-fit: cover;
  filter: sepia(12%) contrast(1.04) brightness(0.97);
  display: block;
}
.spread-left-pg .spread-img  { left: 0; }
.spread-right-pg .spread-img { right: 0; }

/* Spine ridge between pages */
.book-spine-center {
  width: 14px;
  flex-shrink: 0;
  background: linear-gradient(90deg,
    rgba(30,20,5,0.22) 0%,
    rgba(200,169,110,0.30) 35%,
    rgba(255,245,220,0.15) 50%,
    rgba(200,169,110,0.25) 65%,
    rgba(30,20,5,0.18) 100%
  );
  position: relative; z-index: 5;
  box-shadow: 0 0 12px rgba(0,0,0,0.22);
}

/* Caption footer strip */
.spread-footer {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 58px;
  background: var(--cream);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  gap: 1.5rem;
  z-index: 20;
  border-radius: 0 0 8px 0;
}

.spread-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-style: italic;
  color: var(--green);
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}

.spread-caption {
  font-size: 0.78rem;
  color: var(--muted);
  flex: 1;
  line-height: 1.4;
}

.spread-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  color: rgba(200,169,110,0.28);
  font-weight: 300;
  flex-shrink: 0;
}

/* The turning flap (shown only during animation) */
.book-flap {
  position: absolute;
  top: 0;
  bottom: 58px; /* matches photo area height */
  z-index: 10;
  pointer-events: none;
}

.flap-front,
.flap-back {
  position: absolute;
  inset: 0;
  background-size: 200% 100%;
  background-repeat: no-repeat;
}

/* Shadow gradient on the turning flap edge */
.flap-front::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.18) 0%, transparent 60%);
  pointer-events: none;
}

/* Navigation */
.book-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.book-prev, .book-next {
  background: none;
  border: 1px solid var(--border);
  color: var(--green);
  width: 42px; height: 42px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.22s;
}
.book-prev:hover, .book-next:hover {
  background: var(--green);
  color: var(--cream);
  border-color: var(--green);
}

.book-indicator {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
}

.book-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  border: none; cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.dot.active { background: var(--gold); transform: scale(1.35); }

/* ── Photo Gallery ───────────────────────────── */
.book-outer { display: none !important; }

.mobile-gallery {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    0 12px 48px rgba(30,18,5,0.32),
    0 2px 8px rgba(30,18,5,0.16);
}

.gallery-track {
  display: flex;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.gallery-track::-webkit-scrollbar { display: none; }

.gallery-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
  position: relative;
  aspect-ratio: 1 / 1;
  background: #1a120a;
  overflow: hidden;
}

/* In landscape on small screens, cap height so the card stays on screen */
@media (orientation: landscape) and (max-height: 560px) {
  .gallery-card { max-height: 88vmin; }
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: sepia(10%) contrast(1.04) brightness(0.96);
}

.gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 6rem 1.5rem 1.4rem;
  background: linear-gradient(
    to top,
    rgba(10,5,1,0.90) 0%,
    rgba(10,5,1,0.55) 45%,
    transparent 100%
  );
}

.gallery-label {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.55rem;
  color: #fff;
  letter-spacing: 0.03em;
  line-height: 1.15;
  margin-bottom: 0.35rem;
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.gallery-caption {
  display: block;
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.06em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

.gallery-num {
  position: absolute;
  bottom: 0.85rem;
  right: 1.1rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  font-weight: 300;
  line-height: 1;
  color: rgba(200,169,110,0.22);
  user-select: none;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════
   THEME SECTION — slightly larger
   ═══════════════════════════════════════════════ */
.theme-section {
  background: var(--green);
  text-align: center;
}

.theme-inner {
  max-width: 620px;
  margin: 0 auto;
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.theme-inner.revealed { opacity: 1; transform: translateY(0); }

.theme-icon { margin-bottom: 1.5rem; }
.theme-icon svg { width: 96px; height: auto; display: block; margin: 0 auto; }

.theme-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 5.5vw, 3.2rem);
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 1.75rem;
  line-height: 1.2;
}

.theme-body {
  color: rgba(247,241,232,0.8);
  font-size: 1.05rem;
  line-height: 1.95;
  margin-bottom: 1.1rem;
}

.theme-quote {
  margin-top: 2.5rem;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  border-top: 1px solid rgba(200,169,110,0.2);
  padding-top: 1.75rem;
}

/* ═══════════════════════════════════════════════
   RSVP SECTION
   ═══════════════════════════════════════════════ */
.rsvp-section { background: var(--parchment); }

.event-details {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 680px;
  margin: 0 auto 2.5rem;
  background: var(--parchment);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem 2rem;
  flex-wrap: wrap;
  gap: 0;
}
.event-detail-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 160px;
  padding: 0.5rem 1.25rem;
}
.event-detail-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--gold); }
.event-detail-label {
  font-family: 'Jost', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.event-detail-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink-soft);
}
.event-detail-divider {
  width: 1px;
  height: 2.5rem;
  background: var(--border);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .event-details { flex-direction: column; padding: 1.25rem 1.5rem; gap: 0; }
  .event-detail-item { padding: 0.65rem 0; width: 100%; }
  .event-detail-divider { width: 100%; height: 1px; }
}

.rsvp-card {
  max-width: 620px;
  margin: 0 auto;
  background: var(--parchment);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.rsvp-card.revealed { opacity: 1; transform: translateY(0); }

.rsvp-field { margin-bottom: 1.5rem; }

.rsvp-field label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.label-note {
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.rsvp-field input[type="text"],
.rsvp-field input[type="number"] {
  width: 100%;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.8rem 1rem;
  font-family: 'Jost', sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.rsvp-field input:focus { border-color: var(--gold); }

/* ═══════════════════════════════════════════════
   BOOKSHELF UI
   ═══════════════════════════════════════════════ */
.book-select-wrap {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: visible;
  position: relative;
}

/* View toggle — shelf / list */
.shelf-view-toggle {
  display: flex;
  gap: 0;
  padding: 0.6rem 0.75rem 0.5rem;
  background: var(--champagne);
  border-bottom: 1px solid var(--border);
  border-radius: 4px 4px 0 0;
}
.view-toggle-btn {
  flex: 1;
  padding: 0.45rem 0;
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.18s;
}
.view-toggle-btn:first-child { border-radius: 3px 0 0 3px; border-right: none; }
.view-toggle-btn:last-child  { border-radius: 0 3px 3px 0; }
.view-toggle-btn.active {
  background: var(--green);
  color: var(--gold);
  border-color: var(--green);
}

/* List view */
.book-list { padding: 0; }

.book-list-item {
  display: flex;
  align-items: stretch;
  min-height: 58px;
  cursor: pointer;
  border-bottom: 1px solid rgba(200,169,110,0.12);
  transition: background 0.15s;
  position: relative;
}
.book-list-item:last-child { border-bottom: none; }
.book-list-item:not(.claimed):hover { background: rgba(200,169,110,0.07); }
.book-list-item.selected { background: rgba(200,169,110,0.12); }
.book-list-item.claimed  { opacity: 0.38; cursor: not-allowed; }

.book-list-strip {
  width: 5px;
  flex-shrink: 0;
  border-radius: 4px 0 0 4px;
  align-self: stretch;
}

.book-list-info {
  flex: 1;
  padding: 0.7rem 0.6rem 0.7rem 0.85rem;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.book-list-title {
  display: block;
  font-family: 'Jost', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  line-height: 1.3;
  margin-bottom: 0.1rem;
}
.book-list-author {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.book-list-check {
  width: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.book-list-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid rgba(200,169,110,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: transparent;
  transition: all 0.18s;
}
.book-list-item.selected .book-list-circle {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}
.book-list-item.claimed .book-list-circle {
  border-color: transparent;
  background: rgba(0,0,0,0.06);
  color: var(--muted);
  font-size: 0.6rem;
}
}

.book-loading {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 1rem;
}

/* Shelf area */
.shelf-stage {
  padding: 12px 10px 0;
  background: #f5ede0;
  min-height: 130px;
  border-radius: 4px 4px 0 0;
  overflow: visible;
}

.shelf-hint {
  font-family: 'Jost', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-align: center;
  margin-bottom: 0.5rem;
  opacity: 1;
  transition: opacity 0.4s ease;
}
.shelf-hint.faded { opacity: 0; }

@keyframes spinePulse {
  0%, 100% { transform: scaleY(1);    box-shadow: none; }
  50%       { transform: scaleY(1.07); box-shadow: 0 0 10px rgba(200,169,110,0.55); }
}
.spine-pulse {
  animation: spinePulse 1.2s ease-in-out infinite;
  transform-origin: bottom center;
}

.shelf-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 3px;
  min-height: 110px;
  padding-bottom: 0;
}

/* Wooden plank */
.shelf-plank {
  height: 13px;
  background: linear-gradient(180deg,
    #c9943a 0%,
    #b8821e 25%,
    #8b6010 65%,
    #6b4a0c 100%
  );
  box-shadow: 0 5px 10px rgba(0,0,0,0.32), inset 0 1px 0 rgba(255,220,120,0.25);
  margin: 0 -10px;
}

/* Individual book spine */
.book-spine-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 108px;
  border-radius: 2px 2px 0 0;
  border: none;
  cursor: pointer;
  position: relative;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  flex-shrink: 0;
  padding: 0;
  /* 3D gradient overlay on top of JS-set background */
  background-image: linear-gradient(90deg,
    rgba(255,255,255,0.20) 0%,
    rgba(255,255,255,0.06) 18%,
    transparent 38%,
    rgba(0,0,0,0.08) 65%,
    rgba(0,0,0,0.28) 100%
  );
  box-shadow:
    inset -2px 0 5px rgba(0,0,0,0.25),
    inset 1px 0 2px rgba(255,255,255,0.15),
    1px 0 0 rgba(0,0,0,0.2);
}

.book-spine-btn:not(.claimed):not(.selected):hover {
  transform: translateY(-10px);
  box-shadow:
    0 8px 20px rgba(0,0,0,0.35),
    inset -2px 0 5px rgba(0,0,0,0.25),
    inset 1px 0 2px rgba(255,255,255,0.15);
}

/* Selected — lifted + gold bookmark ribbon */
.book-spine-btn.selected {
  transform: translateY(-10px);
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  box-shadow:
    0 6px 18px rgba(200,169,110,0.45),
    inset -2px 0 5px rgba(0,0,0,0.25);
}

.book-spine-btn.selected::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 18px;
  background: var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% 75%, 50% 100%, 0 75%);
  box-shadow: 0 2px 6px rgba(200,169,110,0.5);
  z-index: 10;
}

.book-spine-btn.claimed {
  opacity: 0.3;
  cursor: not-allowed;
  filter: grayscale(0.6);
}

.spine-title {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: rgba(255,242,210,0.92);
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 96px;
  padding: 4px 0;
  line-height: 1;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* Tooltip is JS-rendered — see #shelf-tip in app.js */

/* JS-rendered shelf tooltip — position:fixed escapes all stacking contexts */
#shelf-tip {
  position: fixed;
  background: var(--ink);
  color: var(--cream);
  font-family: 'Jost', sans-serif;
  font-size: 0.7rem;
  line-height: 1.4;
  padding: 6px 10px;
  border-radius: 4px;
  max-width: 200px;
  text-align: center;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.15s ease;
  white-space: normal;
}
#shelf-tip.visible { opacity: 1; }

/* Selected books summary — sits below the plank + tooltip zone */
.selected-summary {
  padding: 0.75rem 0.75rem 0.5rem;
  border-top: 1px solid var(--border);
  min-height: 0;
  background: var(--cream);
  position: relative;
  z-index: 0; /* tooltip (z:100) renders above this */
}

.selected-summary-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.selected-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--green);
  color: var(--cream);
  font-size: 0.72rem;
  padding: 3px 9px 3px 9px;
  border-radius: 20px;
  margin: 2px 3px 2px 0;
  line-height: 1.4;
}

.selected-tag-remove {
  background: none;
  border: none;
  color: rgba(247,241,232,0.7);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
  line-height: 1;
  display: flex;
  align-items: center;
}
.selected-tag-remove:hover { color: var(--cream); }

/* RSVP submit */
.rsvp-submit {
  width: 100%;
  background: var(--green);
  color: var(--cream);
  border: none;
  padding: 1rem;
  border-radius: 4px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.5rem;
}
.rsvp-submit:hover { background: var(--green-mid); }

.rsvp-error {
  margin-top: 0.75rem;
  color: #c0392b;
  font-size: 0.8rem;
  text-align: center;
}

.rsvp-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  max-width: 400px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.success-icon { font-size: 3rem; }
.rsvp-success h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 300;
  color: var(--green);
}
.rsvp-success p { color: var(--muted); font-size: 0.9rem; }

.shelf-limit-msg {
  font-size: 0.78rem;
  color: var(--gold-dark);
  text-align: center;
  padding: 0.4rem 0;
  opacity: 0;
  transition: opacity 0.2s;
}
.shelf-limit-msg.visible { opacity: 1; }

.success-books {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin: 0.25rem 0 0.5rem;
}
.success-books-label {
  width: 100%;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.success-book-tag {
  background: var(--parchment);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.3rem 0.7rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  color: var(--green);
}

.rsvp-edit-btn {
  margin-top: 0.5rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--green);
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  padding: 0.55rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.rsvp-edit-btn:hover { border-color: var(--green); color: var(--green); }

.success-warning {
  font-size: 0.82rem;
  color: #8b2540;
  background: #fdf0f2;
  border: 1px solid #f0c0c8;
  border-radius: 6px;
  padding: 0.65rem 1rem;
  margin: 0.5rem 0;
  text-align: center;
  line-height: 1.5;
}

.rsvp-delete {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(192,57,43,0.3);
  color: #c0392b;
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 0.6rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: background 0.2s, border-color 0.2s;
}
.rsvp-delete:hover { background: rgba(192,57,43,0.06); border-color: #c0392b; }

/* ═══════════════════════════════════════════════
   GUESTS SECTION
   ═══════════════════════════════════════════════ */
.guests-section { background: var(--parchment); }

.guests-list {
  max-width: 500px;
  margin: 0 auto;
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.guests-list.revealed { opacity: 1; transform: translateY(0); }

.guests-total {
  font-family: 'Jost', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-align: center;
  margin-bottom: 1.25rem;
}

.guest-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.guest-row:last-child { border-bottom: none; }

.guest-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
  opacity: 0.9;
}

.guest-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  color: var(--ink-soft);
  flex: 1;
}
.guest-count {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

@keyframes confettiBurst {
  0%   { transform: translate(0,0) rotate(0deg); opacity: 1; }
  100% { transform: translate(var(--cx), var(--cy)) rotate(var(--cr)); opacity: 0; }
}

.guests-empty, .guests-loading {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  font-style: italic;
  padding: 2rem;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
/* Identity chip — top-right corner, shown after unlock */
#identity-chip {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(58, 90, 64, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(200, 169, 110, 0.3);
  border-radius: 999px;
  padding: 0.35rem 0.55rem 0.35rem 0.8rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
#identity-chip.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
#identity-name {
  font-family: 'Jost', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--cream);
  opacity: 0.85;
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
#identity-reset {
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 0.6rem;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 50%;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.15s;
}
#identity-reset:hover { opacity: 1; }

.site-footer {
  background: var(--green);
  text-align: center;
  padding: 3rem 1.5rem;
}

.footer-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.footer-date {
  font-size: 0.75rem;
  color: var(--green-lt);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.footer-hosts {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
}


/* ═══════════════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════════════ */
.book-select-wrap::-webkit-scrollbar { width: 4px; }
.book-select-wrap::-webkit-scrollbar-track { background: transparent; }
.book-select-wrap::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ═══════════════════════════════════════════════
   GENERAL MOBILE
   ═══════════════════════════════════════════════ */
@media (max-width: 480px) {
  section { padding: 3.5rem 1.25rem; }
  .rsvp-card { padding: 1.75rem 1.25rem; }
  .shelf-row { min-height: 80px; }
  .book-spine-btn { height: 80px; width: 24px; }
  .spine-title { font-size: 0.52rem; max-height: 68px; }
}