/* ===================================================================
   WEDDING INVITATION — DESIGN SYSTEM
   Palette  : Grenat profond + Or précieux + Ivoire chaud
   Typo     : Cormorant Garamond (display) + Manrope (body)
   Approche : mobile-first, app-like, glassmorphism léger
   =================================================================== */

:root {
  --color-primary:      #7A1414;
  --color-primary-dark: #4A0808;
  --color-primary-light:#9C2424;
  --color-secondary:    #FBF3EC;
  --color-accent:       #C9A24B;
  --color-accent-soft:  #E2C788;
  --color-ink:          #2B1010;
  --color-ink-soft:     #6B4F4F;
  --color-white:        #FFFFFF;

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Manrope', sans-serif;

  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 10px 40px -10px rgba(74, 8, 8, 0.35);
  --shadow-deep: 0 20px 60px -15px rgba(43, 16, 16, 0.5);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);

  /* Tokens glassmorphisme (verre dépoli) — réutilisés sur plusieurs composants */
  --glass-light-bg: rgba(255, 255, 255, 0.55);
  --glass-light-border: rgba(255, 255, 255, 0.65);
  --glass-dark-bg: rgba(43, 16, 16, 0.55);
  --glass-dark-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 16px;

  --vh: 1vh;
}

*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}
body {
  background: var(--color-primary-dark);
  color: var(--color-ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }

::selection { background: var(--color-accent-soft); color: var(--color-primary-dark); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.app-shell {
  max-width: 480px;
  margin: 0 auto;
  position: relative;
  background: var(--color-secondary);
  min-height: 100vh;
  overflow-x: hidden;
  box-shadow: var(--shadow-deep);
  transition: padding-bottom 0.3s ease;
}

@media (min-width: 481px) {
  body { display: flex; justify-content: center; padding: 24px 0; }
  .app-shell { border-radius: var(--radius-xl); overflow: hidden; min-height: calc(100vh - 48px); }
}

.status-bar-spacer { height: var(--safe-top); }

/* ---------- Confettis dorés (pluie continue, discrète) ---------- */
.confetti-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 500;
  pointer-events: none;
}

/* ---------- ÉCRAN ENVELOPPE ---------- */
.envelope-screen {
  position: fixed; inset: 0; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 30%, var(--color-primary) 0%, var(--color-primary-dark) 70%);
  overflow: hidden;
}
.envelope-screen.is-hidden { display: none; }

.envelope-bg-pattern {
  position: absolute; inset: 0; opacity: 0.08;
  background-image: radial-gradient(circle, var(--color-accent) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* Petits cœurs ambiants, discrets, en fond de scène */
.envelope-floaters { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.envelope-floaters i {
  position: absolute;
  color: var(--color-accent);
  opacity: 0.16;
  animation: envFloatHeart 7s ease-in-out infinite;
}
.envelope-floaters i:nth-child(1) { top: 16%; left: 16%; font-size: 1.3rem; animation-delay: 0s; }
.envelope-floaters i:nth-child(2) { top: 70%; left: 80%; font-size: 1rem; animation-delay: 1.6s; }
.envelope-floaters i:nth-child(3) { top: 78%; left: 18%; font-size: 0.85rem; animation-delay: 3.2s; }
@keyframes envFloatHeart {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.12; }
  50% { transform: translateY(-14px) scale(1.1); opacity: 0.26; }
}

.envelope {
  position: relative;
  width: 80%; max-width: 310px;
  aspect-ratio: 3/2;
  cursor: pointer;
  filter: drop-shadow(0 22px 40px rgba(0,0,0,0.45)) drop-shadow(0 4px 10px rgba(0,0,0,0.25));
  transition: transform 0.25s ease;
}
.envelope:hover { transform: translateY(-3px); }
.envelope:active { transform: translateY(0) scale(0.98); }

/* Corps de l'enveloppe : texture papier + illusion des rabats latéraux repliés */
.envelope-body {
  position: absolute; inset: 0;
  background: linear-gradient(145deg, var(--color-secondary) 0%, #F0E4D8 100%);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(201,162,75,0.35);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.7),
    inset 0 -8px 14px rgba(0,0,0,0.06);
}
.envelope-body::before,
.envelope-body::after {
  content: '';
  position: absolute; bottom: -2%;
  width: 55%; height: 72%;
}
.envelope-body::before {
  left: -2%;
  background: linear-gradient(135deg, rgba(0,0,0,0.06), transparent 65%);
  clip-path: polygon(0 100%, 100% 100%, 0 0);
}
.envelope-body::after {
  right: -2%;
  background: linear-gradient(225deg, rgba(0,0,0,0.06), transparent 65%);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* Ruban décoratif vertical, dans l'esprit "faire-part" */
.envelope-ribbon {
  position: absolute; top: 0; left: 50%;
  width: 13px; height: 80%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--color-accent-soft), var(--color-accent));
  clip-path: polygon(0 0, 100% 0, 100% 88%, 50% 100%, 0 88%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  z-index: 1;
  opacity: 0.92;
}

.envelope-flap {
  position: absolute; top: 0; left: 0; right: 0; height: 58%;
  background: linear-gradient(160deg, var(--color-primary-light) 0%, var(--color-primary) 55%, var(--color-primary-dark) 100%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: top center;
  z-index: 3;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  filter: drop-shadow(0 8px 10px rgba(0,0,0,0.28));
}
.envelope-flap::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,0.22), transparent 45%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.envelope-letter {
  position: absolute; left: 9%; right: 9%; bottom: 5%; height: 72%;
  background: linear-gradient(165deg, #FFFFFF 0%, #FBF6EF 100%);
  border-radius: 6px;
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 14px 10px; text-align: center;
  border: 1px solid rgba(201,162,75,0.3);
  box-shadow: 0 -2px 8px rgba(0,0,0,0.06), 0 8px 16px rgba(0,0,0,0.14);
}
.envelope-letter::before {
  content: '';
  position: absolute; inset: 6px;
  border: 1px solid rgba(201,162,75,0.35);
  border-radius: 3px;
  pointer-events: none;
}
.envelope-letter-icon { font-size: 0.72rem; color: var(--color-accent); margin-bottom: 8px; }
.envelope-letter-rule { width: 32px; height: 1px; background: var(--color-accent); margin-top: 10px; opacity: 0.6; }

.envelope-seal {
  position: absolute; top: 50%; left: 50%;
  width: 56px; height: 56px;
  background: radial-gradient(circle at 32% 28%, var(--color-accent-soft) 0%, var(--color-accent) 55%, #A9822E 100%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.3);
  box-shadow:
    0 6px 16px rgba(0,0,0,0.4),
    inset 0 2px 3px rgba(255,255,255,0.5),
    inset 0 -4px 8px rgba(0,0,0,0.22);
}
.envelope-seal::before {
  content: '';
  position: absolute; inset: 4px;
  border-radius: 50%;
  border: 1px dashed rgba(74,8,8,0.3);
}
.envelope-seal i { font-size: 1.3rem; color: var(--color-primary-dark); }
.envelope-names {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-primary);
  line-height: 1.3;
}
.envelope-hint {
  position: absolute; bottom: -50px; left: 0; right: 0;
  text-align: center;
  color: var(--color-secondary);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}
.envelope-hint i { margin-right: 6px; opacity: 0.85; }
.envelope-hint span { display: inline-block; animation: pulseHint 1.8s ease-in-out infinite; }
@keyframes pulseHint {
  0%, 100% { opacity: 0.5; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: calc(var(--safe-top) + 38px) 28px 70px;
  background: linear-gradient(165deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-secondary);
  text-align: center;
  overflow: hidden;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}
.hero-ornament { position: absolute; inset: 0; opacity: 0.5; pointer-events: none; }
.hero-ornament svg { width: 100%; height: 100%; }
.hero-eyebrow {
  font-size: 0.72rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--color-accent-soft); margin-bottom: 18px; position: relative; z-index: 1;
}
.hero-names {
  position: relative; z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 12vw, 3.6rem);
  font-style: italic; font-weight: 500; line-height: 1.08;
}
.hero-and { display: block; font-size: 1.4rem; color: var(--color-accent); margin: 4px 0; font-style: normal; }
.hero-date-line {
  position: relative; z-index: 1; margin-top: 22px;
  font-size: 0.85rem; letter-spacing: 0.18em; color: var(--color-secondary); opacity: 0.85;
}
.hero-divider { width: 46px; height: 1px; background: var(--color-accent); margin: 18px auto; position: relative; z-index: 1; }

/* ---------- Sections génériques ---------- */
.section { padding: 44px 26px; position: relative; }
.section--card { background: var(--color-primary); color: var(--color-secondary); border-radius: var(--radius-xl); margin: 0 16px 24px; }
.section--ivory { background: var(--color-secondary); }
.section-eyebrow { text-align: center; font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 8px; }
.section-title { text-align: center; font-family: var(--font-display); font-style: italic; font-size: 1.9rem; margin-bottom: 6px; }
.section--card .section-title { color: var(--color-secondary); }
.section--ivory .section-title { color: var(--color-primary); }
.section-quote {
  max-width: 320px; margin: 0 auto; text-align: center;
  font-family: var(--font-display); font-style: italic; font-size: 1.05rem; line-height: 1.6;
  color: var(--color-primary); opacity: 0.9;
}

/* ---------- Photo principale ---------- */
.photo-frame {
  margin: -46px 20px 0; position: relative;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #ddd, #bbb);
  z-index: 2;
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.photo-frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(74,8,8,0.35), transparent 40%); }
.photo-frame--tall { aspect-ratio: 3/4; }

/* ---------- Lecteur musique (glassmorphisme) ---------- */
.music-player {
  margin: 28px 20px 0;
  background: var(--glass-light-bg);
  border: 1px solid var(--glass-light-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: 0 8px 24px -8px rgba(74,8,8,0.18);
}
.music-art {
  width: 44px; height: 44px; border-radius: 50%;
  background: conic-gradient(from 180deg, var(--color-primary), var(--color-accent), var(--color-primary));
  flex-shrink: 0; display: flex; align-items: center; justify-content: center; position: relative;
}
.music-art::after { content: ''; position: absolute; width: 14px; height: 14px; background: var(--color-white); border-radius: 50%; }
.music-art.is-playing { animation: spinRecord 3.5s linear infinite; }
@keyframes spinRecord { to { transform: rotate(360deg); } }
.music-info { flex: 1; min-width: 0; }
.music-title-text { font-size: 0.8rem; font-weight: 700; color: var(--color-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-subtitle { font-size: 0.68rem; color: var(--color-ink-soft); }
.music-controls { display: flex; align-items: center; gap: 8px; }
.music-btn {
  background: none; border: none; width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); opacity: 0.7; transition: opacity 0.2s, transform 0.2s;
}
.music-btn:hover { opacity: 1; }
.music-btn--play { width: 38px; height: 38px; background: var(--color-primary); color: var(--color-white); border-radius: 50%; opacity: 1; }
.music-btn--play:active { transform: scale(0.92); }
.music-btn svg { width: 16px; height: 16px; }
.music-btn--play svg { width: 14px; height: 14px; }

/* ---------- Citation ---------- */
.announce-text { max-width: 300px; margin: 34px auto 0; text-align: center; font-size: 0.88rem; line-height: 1.7; color: var(--color-ink-soft); }

/* ---------- Countdown ---------- */
.date-card {
  margin: 30px 20px 0; background: var(--color-primary); border-radius: var(--radius-xl);
  padding: 30px 20px 34px; text-align: center; color: var(--color-secondary); position: relative; overflow: hidden;
}
.date-card::before { content: ''; position: absolute; top: -40%; left: -10%; width: 220px; height: 220px; background: radial-gradient(circle, rgba(201,162,75,0.18), transparent 70%); }
.date-row { display: flex; align-items: baseline; justify-content: center; gap: 14px; margin-bottom: 4px; }
.date-month { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent-soft); }
.date-day-big { font-family: var(--font-display); font-size: 3.4rem; font-style: italic; line-height: 1; color: var(--color-white); }
.date-year { font-size: 0.62rem; letter-spacing: 0.2em; color: var(--color-accent-soft); }
.countdown-label { margin-top: 22px; font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--color-accent); }
.countdown-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 14px; }
.countdown-unit {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(201,162,75,0.25);
  border-radius: var(--radius-md);
  padding: 12px 4px;
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
}
.countdown-value { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; color: var(--color-white); font-variant-numeric: tabular-nums; }
.countdown-caption { font-size: 0.58rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-secondary); opacity: 0.7; margin-top: 2px; }

/* ---------- Calendrier ---------- */
.calendar-wrap { margin-top: 26px; }
.calendar-title { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); text-align: center; margin-bottom: 4px; }
.calendar-subtitle { text-align: center; font-size: 0.78rem; color: var(--color-secondary); opacity: 0.7; margin-bottom: 14px; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; font-size: 0.7rem; }
.calendar-grid .cal-head { text-align: center; color: var(--color-accent-soft); font-size: 0.58rem; letter-spacing: 0.08em; padding-bottom: 4px; }
.cal-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--color-secondary); opacity: 0.55; }
.cal-day.is-empty { visibility: hidden; }
.cal-day.is-target { background: var(--color-accent); color: var(--color-primary-dark); opacity: 1; font-weight: 700; box-shadow: 0 0 0 4px rgba(201,162,75,0.2); }

/* ---------- Lieux ---------- */
.location-card { text-align: center; margin-bottom: 38px; }
.location-icon { width: 40px; height: 40px; margin: 0 auto 14px; color: var(--color-primary); }
.location-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; }
.location-time { font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--color-primary); margin-bottom: 6px; }
.location-venue { font-size: 0.9rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-ink); }
.location-address { font-size: 0.78rem; font-style: italic; color: var(--color-ink-soft); margin-top: 2px; }
.btn-outline {
  display: inline-block; margin-top: 14px; padding: 9px 22px;
  border: 1px solid var(--color-primary); border-radius: 999px;
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-primary);
  transition: background 0.25s, color 0.25s;
}
.btn-outline:active { background: var(--color-primary); color: var(--color-white); }
.divider-orn { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 30px 0; color: var(--color-accent); }
.divider-orn::before, .divider-orn::after { content: ''; height: 1px; width: 50px; background: var(--color-accent); opacity: 0.5; }
.divider-orn svg { width: 16px; height: 16px; fill: currentColor; }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: 8px; margin-top: 30px; }
.timeline::before {
  content: ''; position: absolute; left: 29px; top: 8px; bottom: 8px; width: 1px;
  background: linear-gradient(to bottom, transparent, var(--color-accent) 8%, var(--color-accent) 92%, transparent);
}
.timeline-item { display: flex; align-items: center; gap: 18px; padding: 14px 0; position: relative; }
.timeline-dot {
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--glass-light-bg);
  border: 1px solid var(--glass-light-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative; z-index: 1; color: var(--color-primary);
  box-shadow: 0 4px 12px -4px rgba(122,20,20,0.2);
}
.timeline-dot svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.timeline-text { flex: 1; }
.timeline-time { font-size: 0.68rem; letter-spacing: 0.1em; color: var(--color-accent); font-weight: 700; }
.timeline-label { font-size: 0.92rem; color: var(--color-ink); margin-top: 1px; }

/* ---------- Dress code ---------- */
.dresscode-figures { display: flex; justify-content: center; gap: 30px; margin: 22px 0; }
.dresscode-figure { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.dresscode-figure-icon {
  width: 78px; height: 78px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 32% 28%, #FFFFFF 0%, var(--color-secondary) 65%, #F0E4D8 100%);
  border: 1.5px solid var(--color-accent);
  box-shadow: 0 8px 20px -6px rgba(74,8,8,0.25), inset 0 1px 0 rgba(255,255,255,0.8);
}
.dresscode-figure-icon i { font-size: 1.9rem; color: var(--color-primary); }
.dresscode-figure-label {
  font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-ink-soft); font-weight: 700;
}

/* ---------- RSVP ---------- */
.rsvp-icon { width: 46px; height: 46px; margin: 0 auto 16px; color: var(--color-accent); }
.rsvp-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.3; }
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-soft); margin-bottom: 7px; }
.form-input, .form-select, .form-textarea {
  width: 100%; background: rgba(255,255,255,0.08); border: 1px solid rgba(201,162,75,0.3);
  border-radius: var(--radius-sm); padding: 12px 14px; font-family: inherit; font-size: 0.9rem;
  color: var(--color-secondary); outline: none; transition: border-color 0.2s, background 0.2s;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(251,243,236,0.4); }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--color-accent); background: rgba(255,255,255,0.13); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23C9A24B'%3E%3Cpath d='M5 7l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; background-size: 16px;
}
.form-select option { color: #000; }
.attendance-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.attendance-option { position: relative; }
.attendance-option input { position: absolute; opacity: 0; }
.attendance-option label {
  display: flex; align-items: center; justify-content: center; gap: 8px; padding: 13px;
  border: 1px solid rgba(201,162,75,0.3); border-radius: var(--radius-sm);
  font-size: 0.82rem; font-weight: 700; color: var(--color-secondary); opacity: 0.6; transition: all 0.25s;
}
.attendance-option input:checked + label { background: var(--color-accent); color: var(--color-primary-dark); opacity: 1; border-color: var(--color-accent); }
.btn-submit {
  width: 100%; margin-top: 8px; padding: 15px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-soft));
  color: var(--color-primary-dark); border: none; border-radius: 999px;
  font-weight: 800; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase;
  box-shadow: 0 10px 24px -8px rgba(201,162,75,0.5);
}
.btn-submit:active { transform: scale(0.98); }
.btn-submit:disabled { opacity: 0.6; }
.form-error { font-size: 0.72rem; color: #FFD3D3; margin-top: 6px; display: none; }
.form-group.has-error .form-input, .form-group.has-error .form-select { border-color: #FF7A7A; }
.form-group.has-error .form-error { display: block; }

/* ---------- Confirmation succès ---------- */
.confirmation-result { display: none; text-align: center; padding: 10px 0 4px; }
.confirmation-result.is-visible { display: block; }
.confirmation-checkicon { width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%; background: var(--color-accent); display: flex; align-items: center; justify-content: center; }
.confirmation-checkicon svg { width: 30px; height: 30px; stroke: var(--color-primary-dark); fill: none; stroke-width: 2.4; }
.confirmation-title { font-family: var(--font-display); font-style: italic; font-size: 1.5rem; color: var(--color-secondary); margin-bottom: 6px; }
.confirmation-sub { font-size: 0.82rem; color: rgba(251,243,236,0.75); margin-bottom: 22px; }
.qr-box {
  background: var(--glass-light-bg);
  border: 1px solid var(--glass-light-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: inline-block;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.4);
  position: relative;
}
#qr-canvas-target { width: 168px; height: 168px; }
.confirmation-code { margin-top: 14px; font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.08em; color: var(--color-accent); font-weight: 600; }
.confirmation-hint { margin-top: 6px; font-size: 0.7rem; color: rgba(251,243,236,0.6); max-width: 240px; margin-left: auto; margin-right: auto; }

/* ---------- Cadre ornemental autour des QR codes (coins façon invitation) ---------- */
.qr-frame-wrap {
  position: relative;
  display: inline-block;
}
.qr-frame-ornament {
  position: absolute;
  inset: -10px;
  pointer-events: none;
  color: var(--color-accent);
  z-index: 2;
}
.qr-frame-ornament svg { width: 100%; height: 100%; }

/* ---------- Recommandations ---------- */
.reco-block { text-align: center; margin-bottom: 30px; }
.reco-icon { width: 30px; height: 30px; margin: 0 auto 12px; color: var(--color-accent); }
.reco-icon svg { width: 100%; height: 100%; fill: currentColor; }
.reco-title { font-size: 0.78rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.reco-text { font-size: 0.84rem; line-height: 1.7; color: rgba(251,243,236,0.8); max-width: 280px; margin: 0 auto; }
.thankyou-text { text-align: center; font-family: var(--font-display); font-style: italic; font-size: 1.4rem; margin-top: 32px; color: var(--color-accent); }

/* ---------- QR cadeau ---------- */
/* ---------- Affiche cadeau (carte façon invitation, cadre doré) ---------- */
.gift-poster { padding: 0 8px; }
.gift-poster-border {
  border: 1px solid var(--color-accent);
  padding: 8px;
  border-radius: 2px;
}
.gift-poster-inner {
  border: 1px solid var(--color-accent);
  padding: 38px 26px 30px;
  text-align: center;
  background: var(--color-secondary);
}
.gift-poster-divider { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 6px 0; }
.gift-poster-divider span { width: 54px; height: 1px; background: var(--color-accent); opacity: 0.8; }
.gift-poster-diamond { width: 6px; height: 6px; background: var(--color-accent); transform: rotate(45deg); display: inline-block; }
.gift-poster-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 10px 0;
}
.gift-poster-names {
  font-family: 'Hurricane', var(--font-display), serif;
  font-weight: 400;
  font-size: 3.1rem;
  line-height: 1;
  color: var(--color-ink);
  margin: 4px 0 6px;
}
.gift-poster-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 22px 0 10px;
}
.gift-poster-text {
  font-size: 0.86rem;
  color: var(--color-ink-soft);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto 26px;
}
.gift-poster-scan {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-ink);
  margin-top: 22px;
}
.gift-poster-mentions {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--color-ink-soft);
  margin-top: 8px;
}
.gift-poster .qr-frame-wrap { margin: 0 auto; }
.gift-poster .qr-box { padding: 16px; }

/* ---------- Mini lecteur flottant (glass dark / noir fumé) ---------- */
.floating-player {
  position: fixed; left: 50%; bottom: calc(18px + var(--safe-bottom));
  transform: translateX(-50%) translateY(120%);
  width: calc(100% - 32px); max-width: 448px;
  background: var(--glass-dark-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border-radius: 999px;
  padding: 8px 10px 8px 8px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,0.5);
  z-index: 510;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--glass-dark-border);
}
.floating-player.is-visible { transform: translateX(-50%) translateY(0); }
.floating-player .music-art { width: 34px; height: 34px; }
.floating-player .music-title-text, .floating-player .music-subtitle { color: var(--color-secondary); }
.floating-player .music-btn { color: var(--color-secondary); }
.floating-player .music-btn--play { background: var(--color-accent); color: var(--color-primary-dark); }

/* ---------- Toasts ---------- */
.toast-stack {
  position: fixed; top: calc(var(--safe-top) + 14px); left: 50%; transform: translateX(-50%);
  z-index: 9999; width: calc(100% - 32px); max-width: 420px;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  background: var(--glass-dark-bg); color: var(--color-secondary);
  border: 1px solid rgba(201,162,75,0.3); border-radius: var(--radius-md);
  backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  padding: 12px 16px; font-size: 0.8rem;
  box-shadow: 0 10px 26px -8px rgba(0,0,0,0.4);
  display: flex; align-items: center; gap: 10px;
  transform: translateY(-20px); opacity: 0;
  animation: toastIn 0.4s forwards;
}
.toast.toast--error { border-color: #FF7A7A; }
@keyframes toastIn { to { transform: translateY(0); opacity: 1; } }

/* ---------- Loader ---------- */
.page-loader { position: fixed; inset: 0; background: var(--color-primary-dark); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.loader-ring { width: 36px; height: 36px; border: 2px solid rgba(201,162,75,0.25); border-top-color: var(--color-accent); border-radius: 50%; animation: spinLoader 0.8s linear infinite; }
@keyframes spinLoader { to { transform: rotate(360deg); } }

/* ---------- Reveal (GSAP) ---------- */
.reveal { opacity: 0; }
.gsap-fade-up { opacity: 0; transform: translateY(40px); }

@media (min-width: 481px) {
  .app-shell::-webkit-scrollbar { width: 6px; }
  .app-shell::-webkit-scrollbar-thumb { background: rgba(122,20,20,0.3); border-radius: 4px; }
}

@media (max-width: 360px) {
  .countdown-value { font-size: 1.4rem; }
  .hero-names { font-size: clamp(2.2rem, 13vw, 2.8rem); }
}