[hidden] { display: none !important; }
.preview-banner {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  background: #1a1512; color: #f5efe6; padding: 10px 20px; font-size: 13px; text-align: center;
}
.preview-banner a { color: #f5efe6; text-decoration: underline; font-weight: 600; white-space: nowrap; }
body.invitation {
  margin: 0;
  background: var(--inv-bg);
  color: var(--inv-text);
  font-family: var(--inv-font-body);
  overflow-x: hidden;
}
.inv-container { max-width: 720px; margin: 0 auto; position: relative; }
.inv-section { padding: 64px 24px; text-align: center; }
.inv-section-title { font-family: var(--inv-font-heading); font-size: clamp(24px, 4vw, 32px); margin-bottom: 28px; color: var(--inv-text); }

.inv-hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 40px 24px;
}
.inv-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.45)); }
.inv-hero:not([style*="background-image"]) .inv-hero-overlay { background: radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--inv-accent) 18%, transparent), transparent 60%); }
.inv-hero-content { position: relative; z-index: 2; color: #fff; }
.inv-hero:not([style*="background-image"]) .inv-hero-content { color: var(--inv-text); }
.inv-eyebrow { text-transform: uppercase; letter-spacing: 0.24em; font-size: 12px; font-weight: 700; opacity: 0.85; margin-bottom: 18px; }
.inv-names { font-family: var(--inv-font-heading, 'Playfair Display', serif); font-size: clamp(38px, 8vw, 68px); margin: 0 0 20px; line-height: 1.15; }
.inv-lead { max-width: 420px; margin: 0 auto 24px; font-size: 16px; opacity: 0.92; }
.inv-date-badge { display: inline-block; padding: 10px 26px; border: 1px solid currentColor; border-radius: 999px; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; }
.inv-scroll-hint { margin-top: 40px; font-size: 20px; opacity: 0.7; animation: inv-bounce 2s infinite; }
@keyframes inv-bounce { 0%,100% { transform: translateY(0);} 50% { transform: translateY(10px);} }

/* Miniature live preview used inside template catalog cards (landing,
   constructor) — the exact same theme rules as a real invitation hero,
   just scaled down, so template cards need no generated screenshot. */
.tpl-mini-wrap { position: absolute; inset: 0; overflow: hidden; }
.inv-hero.inv-hero-mini {
  min-height: 0;
  height: 100%;
  padding: 14px;
}
.inv-hero-mini .inv-eyebrow { font-size: 8px; letter-spacing: 0.16em; margin-bottom: 8px; }
.inv-hero-mini .inv-names { font-size: clamp(15px, 4vw, 24px); margin: 0; line-height: 1.2; }
.inv-hero-mini .inv-scroll-hint, .inv-hero-mini .inv-lead, .inv-hero-mini .inv-date-badge { display: none; }

.inv-story-text { font-size: 18px; line-height: 1.8; max-width: 560px; margin: 0 auto; color: var(--inv-text); opacity: 0.85; }

.inv-countdown { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.inv-countdown-item { min-width: 76px; padding: 18px 12px; border-radius: 16px; background: color-mix(in srgb, var(--inv-accent) 10%, transparent); }
.inv-countdown-value { display: block; font-family: var(--inv-font-heading); font-size: 32px; font-weight: 700; color: var(--inv-accent); }
.inv-countdown-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.7; }
.inv-countdown-done { font-size: 20px; font-family: var(--inv-font-heading); color: var(--inv-accent); }

.inv-venue, .inv-address, .inv-time { font-size: 16px; margin-bottom: 6px; }
.inv-map-buttons { display: flex; gap: 10px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }
.inv-map-btn { padding: 10px 22px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--inv-text) 20%, transparent); font-size: 13px; font-weight: 600; text-decoration: none; color: var(--inv-text); }
.inv-map-btn:hover { border-color: var(--inv-accent); color: var(--inv-accent); }

.inv-gallery-grid { columns: 2; gap: 10px; }
@media (min-width: 600px) { .inv-gallery-grid { columns: 3; } }
.inv-gallery-item { display: block; break-inside: avoid; margin-bottom: 10px; border-radius: 12px; overflow: hidden; }
.inv-gallery-item img { width: 100%; display: block; transition: transform 0.4s ease; }
.inv-gallery-item:hover img { transform: scale(1.05); }

.inv-rsvp-choices { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.inv-rsvp-choice { padding: 14px 28px; border-radius: 999px; border: 2px solid color-mix(in srgb, var(--inv-accent) 40%, transparent); background: transparent; font-size: 15px; font-weight: 600; color: var(--inv-text); }
.inv-rsvp-choice.selected { background: var(--inv-accent); border-color: var(--inv-accent); color: #fff; }
.inv-rsvp-fields { max-width: 360px; margin: 24px auto 0; display: flex; flex-direction: column; gap: 12px; }
.inv-rsvp-fields input, .inv-rsvp-fields textarea { padding: 12px 16px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--inv-text) 15%, transparent); font-size: 15px; background: color-mix(in srgb, var(--inv-bg) 60%, #fff); color: var(--inv-text); }
.inv-rsvp-submit { padding: 14px; border-radius: 999px; border: none; background: var(--inv-accent); color: #fff; font-weight: 700; font-size: 15px; }
.inv-rsvp-message { margin-top: 16px; font-weight: 600; }

.inv-share-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.inv-share-btn { padding: 12px 24px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--inv-text) 20%, transparent); background: transparent; font-size: 14px; font-weight: 600; text-decoration: none; color: var(--inv-text); }
.inv-share-btn:hover { border-color: var(--inv-accent); color: var(--inv-accent); }

.inv-music-player { position: fixed; bottom: 20px; right: 20px; z-index: 30; }
#inv-music-toggle { width: 52px; height: 52px; border-radius: 50%; border: none; background: var(--inv-accent); color: #fff; font-size: 20px; box-shadow: 0 8px 24px rgba(0,0,0,0.25); animation: inv-spin 6s linear infinite; animation-play-state: paused; }
#inv-music-toggle.playing { animation-play-state: running; }
@keyframes inv-spin { to { transform: rotate(360deg); } }

.inv-footer { text-align: center; padding: 32px 24px 48px; font-size: 12px; opacity: 0.5; }

/* ============ THEME VARIANTS ============ */
.theme-wedding-elegant .inv-section-title::after { content: ''; display: block; width: 48px; height: 2px; background: var(--inv-accent); margin: 14px auto 0; }

.theme-wedding-floral .inv-hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(circle at 10% 15%, color-mix(in srgb, var(--inv-accent) 25%, transparent), transparent 30%),
              radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--inv-accent) 20%, transparent), transparent 28%),
              radial-gradient(circle at 85% 90%, color-mix(in srgb, var(--inv-accent) 18%, transparent), transparent 30%);
}
.theme-wedding-floral .inv-names { font-style: italic; }

.theme-wedding-luxury { background: #100d0a; }
.theme-wedding-luxury .inv-eyebrow { color: var(--inv-accent); }
.theme-wedding-luxury .inv-hero-content { border: 1px solid color-mix(in srgb, var(--inv-accent) 50%, transparent); padding: 48px 32px; }
.theme-wedding-luxury .inv-names { letter-spacing: 0.04em; }

.theme-wedding-oriental .inv-hero-content { border-radius: 200px 200px 24px 24px; background: color-mix(in srgb, var(--inv-bg) 40%, transparent); padding: 56px 32px 32px; backdrop-filter: blur(2px); }
.theme-wedding-oriental { background-image: repeating-linear-gradient(135deg, color-mix(in srgb, var(--inv-accent) 6%, transparent) 0 2px, transparent 2px 22px); }

.theme-wedding-minimal { --inv-font-heading: 'Inter', sans-serif; }
.theme-wedding-minimal .inv-names { font-weight: 300; letter-spacing: 0.02em; }
.theme-wedding-minimal .inv-date-badge { border-radius: 0; }
.theme-wedding-minimal .inv-countdown-item { border-radius: 0; background: transparent; border: 1px solid color-mix(in srgb, var(--inv-text) 15%, transparent); }

.theme-oshi-traditional .inv-hero-content { border: 3px double color-mix(in srgb, var(--inv-accent) 60%, transparent); padding: 40px 28px; }

.theme-oshi-gold { background: #14100a; }
.theme-oshi-gold .inv-names { background: linear-gradient(120deg, #d9b46a, #f5e2b8, #d9b46a); -webkit-background-clip: text; background-clip: text; color: transparent; }

.theme-oshi-modern .inv-hero-overlay { background: linear-gradient(160deg, color-mix(in srgb, var(--inv-accent) 30%, transparent), transparent); }
.theme-oshi-modern .inv-countdown-item { border-radius: 24px; }

.theme-birthday-vibrant .inv-hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--inv-accent) 40%, transparent) 3px, transparent 3px);
  background-size: 28px 28px;
  opacity: 0.5;
}
.theme-birthday-vibrant .inv-names { font-weight: 800; }
.theme-birthday-vibrant .inv-rsvp-choice.selected { transform: scale(1.05); }

.theme-birthday-elegant .inv-countdown-item { border-radius: 50%; aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }

.theme-other-modern .inv-hero-content { text-align: left; max-width: 480px; }
.theme-other-modern .inv-names::before { content: ''; display: block; width: 60px; height: 4px; background: var(--inv-accent); margin-bottom: 20px; }

.theme-other-classic .inv-eyebrow::before, .theme-other-classic .inv-eyebrow::after { content: '✦'; margin: 0 10px; }

@media (max-width: 480px) {
  .inv-section { padding: 48px 18px; }
  .inv-countdown-item { min-width: 64px; padding: 14px 8px; }
  .inv-countdown-value { font-size: 24px; }
}