/* AppYard QR scan document viewer — mobile-first */

:root {
  --ay-navy: #11182b;
  --ay-navy-2: #1b2440;
  --ay-gold: #e8b84a;
  --ay-gold-2: #ffd477;
  --ay-parchment: #f4efe2;
  --ay-cream: #fbf8f1;
  --ay-ink: #1b2440;
  --ay-muted: #5c6478;
  --ay-line: rgba(27, 36, 64, 0.1);
  --ay-shadow: 0 18px 40px rgba(17, 24, 43, 0.12);
  --ay-radius: 18px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.ay-scan {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Nunito Sans", "Segoe UI", sans-serif;
  color: var(--ay-ink);
  background:
    radial-gradient(1200px 420px at 50% -80px, rgba(232, 184, 74, 0.18), transparent 60%),
    linear-gradient(180deg, #ece6d6 0%, var(--ay-parchment) 28%, var(--ay-cream) 100%);
}

.ay-scan-header {
  background: linear-gradient(180deg, var(--ay-navy) 0%, var(--ay-navy-2) 100%);
  padding: 14px 18px;
  padding-top: max(14px, env(safe-area-inset-top));
}

.ay-scan-header-inner {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ay-scan-header img {
  height: 36px;
  width: auto;
  max-width: min(220px, 58vw);
  object-fit: contain;
}

.ay-scan-header-tag {
  color: var(--ay-gold-2);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ay-scan-main {
  flex: 1;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 18px 16px 28px;
}

.ay-scan-card {
  background: #fff;
  border: 1px solid var(--ay-line);
  border-radius: var(--ay-radius);
  box-shadow: var(--ay-shadow);
  padding: 22px 20px 20px;
}

.ay-scan-preview-card {
  margin-top: 14px;
}

.ay-scan-filechip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--ay-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.ay-scan-ext {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--ay-navy);
  color: var(--ay-gold-2);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

.ay-scan-title {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 4.6vw, 1.85rem);
  line-height: 1.2;
  font-weight: 800;
}

.ay-scan-lead {
  margin: 0 0 10px;
  color: var(--ay-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.ay-scan-filename {
  margin: 0 0 18px;
  color: #7a8294;
  font-size: 0.78rem;
  word-break: break-word;
}

.ay-scan-kicker {
  margin: 0 0 6px;
  color: var(--ay-gold);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ay-scan-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.ay-scan-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.ay-scan-btn:active {
  transform: scale(0.985);
}

.ay-scan-btn-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.16);
}

.ay-scan-btn-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.ay-scan-btn-copy strong {
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.2;
}

.ay-scan-btn-copy small {
  font-size: 0.78rem;
  opacity: 0.86;
  line-height: 1.3;
}

.ay-scan-btn--primary {
  background: linear-gradient(180deg, #243056 0%, var(--ay-navy) 100%);
  color: #fff;
  box-shadow: 0 8px 18px rgba(17, 24, 43, 0.22);
}

.ay-scan-btn--gold {
  background: linear-gradient(180deg, #f3cf73 0%, var(--ay-gold) 100%);
  color: var(--ay-navy);
  box-shadow: 0 8px 18px rgba(232, 184, 74, 0.28);
}

.ay-scan-btn--gold .ay-scan-btn-icon {
  background: rgba(17, 24, 43, 0.08);
}

.ay-scan-btn--navy {
  background: #fff;
  color: var(--ay-navy);
  border-color: rgba(17, 24, 43, 0.16);
}

.ay-scan-btn--navy .ay-scan-btn-icon {
  background: rgba(17, 24, 43, 0.07);
}

.ay-scan-btn--ghost {
  background: #f7f4ea;
  color: var(--ay-navy);
  border-color: rgba(17, 24, 43, 0.08);
}

.ay-scan-btn--ghost .ay-scan-btn-icon {
  background: rgba(17, 24, 43, 0.06);
}

.ay-scan-stats {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--ay-line);
  color: var(--ay-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.ay-scan-preview-title {
  margin: 0 0 12px;
  font-size: 0.92rem;
  font-weight: 800;
}

.ay-scan-preview {
  background: #f6f3ea;
  border-radius: 14px;
  overflow: hidden;
  min-height: 120px;
}

.ay-scan-iframe {
  width: 100%;
  min-height: 68vh;
  border: 0;
  display: block;
  background: #fff;
}

.ay-scan-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.ay-scan-video {
  width: 100%;
  max-height: 62vh;
  display: block;
  background: #000;
}

.ay-scan-audio {
  width: 100%;
  display: block;
  padding: 22px 14px;
}

.ay-scan-text {
  margin: 0;
  padding: 16px;
  max-height: 50vh;
  overflow: auto;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.84rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.ay-scan-fallback {
  padding: 36px 18px;
  text-align: center;
  color: var(--ay-muted);
  font-size: 0.92rem;
}

.ay-scan-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ay-scan-label {
  font-size: 0.82rem;
  font-weight: 800;
}

.ay-scan-input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(17, 24, 43, 0.16);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  margin-bottom: 8px;
}

.ay-scan-alert {
  background: #fde8e8;
  color: #8a1f1f;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.ay-scan-footer {
  text-align: center;
  padding: 16px 12px 22px;
  padding-bottom: max(22px, env(safe-area-inset-bottom));
  color: var(--ay-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

@media (min-width: 640px) {
  .ay-scan-main {
    padding: 28px 20px 40px;
  }

  .ay-scan-card {
    padding: 28px 28px 24px;
  }

  .ay-scan-actions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 380px) {
  .ay-scan-btn {
    min-height: 60px;
  }

  .ay-scan-btn-copy small {
    font-size: 0.72rem;
  }
}