/* WDHC official certificates · US Letter landscape · logo-inspired dark premium */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Rajdhani:wght@500;600;700&family=Roboto+Mono:wght@400;600&family=Source+Sans+3:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --wdhc-gold: #D4AF37;
  --wdhc-gold-light: #F4E4A6;
  --wdhc-bronze: #CD7F32;
  --wdhc-red: #b32020;
  --wdhc-bg: #080808;
  --wdhc-surface: #0f0f0f;
  --wdhc-ink: #f2f2f2;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body.cert-body {
  font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  background: #111;
  color: #ddd;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px;
  gap: 20px;
}

.cert-ops {
  max-width: 11in;
  width: 100%;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 14px;
  color: #aaa;
  line-height: 1.55;
}
.cert-ops strong { color: var(--wdhc-gold); }
.cert-ops code { background: #222; padding: 2px 6px; border-radius: 4px; font-size: 12px; }

.cert-sheet {
  width: 11in;
  height: 8.5in;
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, #0c0a08 0%, #101010 45%, #080808 100%);
  color: var(--wdhc-ink);
  box-shadow: 0 24px 80px rgba(0,0,0,0.55);
  flex-shrink: 0;
}

.cert-sheet--monthly { --cert-accent: var(--wdhc-gold); --cert-accent-dim: #9A7B1A; --cert-glow: rgba(212,175,55,0.12); }
.cert-sheet--gym { --cert-accent: var(--wdhc-bronze); --cert-accent-dim: #8B5A2B; --cert-glow: rgba(205,127,50,0.12); --cert-stripe: var(--wdhc-red); }
.cert-sheet--championship { --cert-accent: var(--wdhc-gold); --cert-accent-dim: #6B5310; --cert-glow: rgba(212,175,55,0.18); }

/* Globe watermark */
.cert-sheet::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 50%, var(--cert-glow) 0%, transparent 42%),
    radial-gradient(circle at 18% 78%, rgba(255,255,255,0.03) 0%, transparent 35%);
  pointer-events: none;
}

.cert-border {
  position: absolute;
  inset: 0.32in;
  border: 3px solid var(--cert-accent);
  pointer-events: none;
  box-shadow: inset 0 0 48px var(--cert-glow);
}
.cert-border::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px solid var(--cert-accent);
  opacity: 0.35;
}
.cert-border::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55in;
  bottom: 0.55in;
  width: 5px;
  background: linear-gradient(180deg, transparent, var(--cert-accent), transparent);
  opacity: 0.7;
}

.cert-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 0.5in 0.65in 0.45in;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr auto;
  gap: 0.18in 0.4in;
}

.cert-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(212,175,55,0.2);
  padding-bottom: 0.16in;
}

.cert-logo img {
  height: 0.72in;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 16px rgba(212,175,55,0.22));
}

.cert-org {
  text-align: right;
  font-family: 'Roboto Mono', monospace;
  font-size: 7.5pt;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #777;
  line-height: 1.55;
}

.cert-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 0.08in;
}

.cert-eyebrow {
  font-family: 'Rajdhani', sans-serif;
  font-size: 12pt;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cert-accent);
  margin-bottom: 0.1in;
}

.cert-title {
  font-family: 'Oswald', sans-serif;
  font-size: 32pt;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.08;
  margin-bottom: 0.16in;
  background: linear-gradient(180deg, #fff 0%, var(--wdhc-gold-light) 50%, var(--cert-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cert-sheet--gym .cert-title {
  background: linear-gradient(180deg, #fff 0%, #F0D4B0 45%, var(--wdhc-bronze) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cert-presented {
  font-size: 11pt;
  color: #999;
  margin-bottom: 0.06in;
  letter-spacing: 0.04em;
}

.cert-name {
  font-family: 'Oswald', sans-serif;
  font-size: 44pt;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  border-bottom: 2px solid var(--cert-accent);
  display: inline-block;
  padding-bottom: 0.05in;
  margin-bottom: 0.14in;
  min-width: 4.8in;
}

.cert-body-text {
  font-size: 13pt;
  line-height: 1.6;
  color: #aaa;
  max-width: 6.4in;
}

.cert-body-text strong {
  color: #fff;
  font-weight: 600;
}

.cert-result {
  margin-top: 0.16in;
  font-family: 'Roboto Mono', monospace;
  font-size: 20pt;
  font-weight: 600;
  color: var(--cert-accent);
}
.cert-sheet--championship .cert-result { font-size: 24pt; }

.cert-medal-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 0.05in;
}
.cert-medal-col img {
  width: 1.75in;
  height: auto;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,0.55));
}
.cert-sheet--championship .cert-medal-col img { width: 1.95in; }

.cert-footer {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: end;
  gap: 0.25in;
  border-top: 1px solid rgba(212,175,55,0.18);
  padding-top: 0.14in;
}

.cert-sig-block { text-align: center; }
.cert-sig-line {
  font-family: 'Source Sans 3', cursive;
  font-size: 17pt;
  color: #ccc;
  padding-top: 0;
  margin-bottom: 4px;
}
.cert-sig-name {
  font-family: 'Oswald', sans-serif;
  font-size: 10pt;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ddd;
}
.cert-sig-role {
  font-size: 8.5pt;
  color: #777;
  margin-top: 2px;
}

.cert-meta-block {
  text-align: center;
  font-family: 'Roboto Mono', monospace;
  font-size: 7.5pt;
  color: #888;
  line-height: 1.65;
}

.cert-seal {
  justify-self: end;
  width: 0.95in;
  height: 0.95in;
  border: 2px solid var(--cert-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Oswald', sans-serif;
  font-size: 6.5pt;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  color: var(--cert-accent);
  line-height: 1.3;
  box-shadow: 0 0 18px var(--cert-glow);
  background: rgba(0,0,0,0.35);
}

@media print {
  @page { size: 11in 8.5in landscape; margin: 0; }
  body.cert-body { background: #fff; padding: 0; }
  .cert-ops, .no-print { display: none !important; }
  .cert-sheet { box-shadow: none; page-break-after: always; }
}