:root {
  /* Paleta alinhada ao material impresso do casamento (bomboniera):
     off-white + dourado/champanhe + tinta escura. O verde-oliva do
     briefing original fica só como toque sutil (botão secundário). */
  --off-white: #faf7f2;
  --champagne: #f0e4d3;
  --champagne-dark: #dcc9a8;
  --ink: #2e2a24;
  --ink-soft: #4a4438;
  --olive: #6b7353;
  --olive-dark: #565c42;
  --gold: #b8945f;
  --gold-dark: #9c7845;
  --gold-light: #d4b483;
  --text-main: #3a3630;
  --text-soft: #7a7466;
  --error: #a3564a;

  font-family: 'Georgia', 'Iowan Old Style', 'Palatino Linotype', serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--off-white);
  color: var(--text-main);
  -webkit-tap-highlight-color: transparent;
}

.page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 40px;
  background:
    radial-gradient(circle at 15% 10%, rgba(184, 148, 95, 0.08), transparent 40%),
    radial-gradient(circle at 85% 90%, rgba(107, 115, 83, 0.08), transparent 40%),
    var(--off-white);
}

.card {
  width: 100%;
  max-width: 440px;
  background: #fffdfa;
  border: 1px solid var(--champagne-dark);
  border-radius: 18px;
  padding: 40px 28px 32px;
  text-align: center;
  box-shadow: 0 12px 40px rgba(58, 54, 48, 0.08);
}

.lang-switch {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 18px;
}

.lang-btn {
  border: 1px solid var(--champagne-dark);
  background: transparent;
  color: var(--text-soft);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.lang-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
}

.names {
  margin: 0;
  font-size: 34px;
  font-weight: 400;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.names .amp {
  font-style: italic;
  color: var(--gold);
  padding: 0 6px;
}

.date {
  margin: 8px 0 0;
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--text-soft);
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.divider {
  width: 64px;
  height: 1px;
  background: var(--gold-light);
  margin: 22px auto;
}

.intro {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-soft);
  margin: 0 0 28px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.screen.hidden {
  display: none;
}

.btn-primary {
  display: inline-block;
  width: 100%;
  padding: 15px 20px;
  background: var(--ink);
  color: var(--gold-light);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 15px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:hover {
  background: var(--ink-soft);
}

.btn-primary:disabled {
  background: var(--champagne-dark);
  color: var(--text-soft);
  border-color: var(--champagne-dark);
  cursor: not-allowed;
}

/* Toque sutil de verde-oliva do briefing original, reservado à ação secundária */
.btn-secondary {
  display: inline-block;
  width: 100%;
  padding: 13px 20px;
  background: transparent;
  color: var(--olive-dark);
  border: 1px solid var(--olive);
  border-radius: 999px;
  font-size: 14px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 12px;
}

.hint {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--text-soft);
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

/* Preview grid */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.preview-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  overflow: hidden;
  background: var(--champagne);
  border: 1px solid var(--champagne-dark);
}

.preview-item img,
.preview-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.preview-item .file-badge {
  position: absolute;
  bottom: 4px;
  left: 4px;
  background: rgba(58, 54, 48, 0.65);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 6px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.preview-item .remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(58, 54, 48, 0.7);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}

.preview-actions {
  display: flex;
  flex-direction: column;
}

/* Progress */
.progress-label {
  font-size: 14px;
  color: var(--text-soft);
  margin: 0 0 14px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: var(--champagne);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  transition: width 0.2s ease;
}

/* Success */
.success-icon {
  font-size: 40px;
  color: var(--gold);
  margin-bottom: 12px;
}

.success-text {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0 0 26px;
}

.error {
  color: var(--error);
  font-size: 13px;
  margin-top: 14px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.error.hidden {
  display: none;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.footer {
  margin-top: 24px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

@media (max-width: 380px) {
  .card {
    padding: 32px 20px 26px;
  }
  .names {
    font-size: 28px;
  }
}