/* SPREAD THE SHELL — share.html. copy cards, the qr shrine, the embed,
   press materials, the return cta. leans on pages.css for the scaffold
   (page-main, page-hero, glass-card, reveal, page-footer). */

/* ---------- shared button ---------- */

.btn-shell,
.cc-copy {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--seafoam);
  cursor: pointer;
  border-radius: var(--r-pill);
  padding: 0.45rem 1.05rem;
  background: rgba(125, 249, 224, 0.08);
  border: 1px solid rgba(125, 249, 224, 0.45);
  transition: transform 0.18s var(--ease-boing), box-shadow 0.18s, background 0.2s, color 0.2s;
}

.btn-shell:hover,
.cc-copy:hover {
  transform: translateY(-2px);
  background: rgba(125, 249, 224, 0.16);
  box-shadow: var(--glow-seafoam);
}

.btn-shell:active,
.cc-copy:active { transform: scale(0.95); }

.cc-copy.done,
.btn-shell.done {
  color: var(--bg-deep);
  background: linear-gradient(135deg, var(--seafoam), var(--cyan));
  border-color: transparent;
  box-shadow: var(--glow-seafoam);
}

/* ---------- ready-to-post ---------- */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 0.9rem;
  margin-top: 0.9rem;
}

.copy-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: rgba(22, 13, 52, 0.55);
  border: 1px solid rgba(157, 123, 255, 0.22);
  border-radius: var(--r-md);
  padding: 0.95rem 1.05rem;
  transition: transform 0.25s var(--ease-boing), border-color 0.25s, box-shadow 0.25s;
}

.copy-card:hover {
  transform: translateY(-3px);
  border-color: rgba(125, 249, 224, 0.5);
  box-shadow: 0 8px 30px rgba(5, 2, 20, 0.6);
}

.cc-tag {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.cc-text {
  flex: 1;
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.96rem;
  line-height: 1.55;
}

.copy-card .cc-copy { align-self: flex-start; }

/* ---------- the qr shrine ---------- */

.qr-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.8rem;
  margin-top: 0.9rem;
}

.qr-figure { margin: 0; text-align: center; }

.qr-tile {
  display: inline-grid;
  place-items: center;
  background: #ffffff;
  padding: 0.85rem;
  border-radius: var(--r-md);
  box-shadow:
    0 0 0 1px rgba(125, 249, 224, 0.5),
    0 0 34px rgba(125, 249, 224, 0.3),
    var(--shadow-pop);
  animation: shrine-hum 4.5s infinite ease-in-out;
}

@keyframes shrine-hum {
  50% {
    box-shadow:
      0 0 0 1px rgba(125, 249, 224, 0.8),
      0 0 52px rgba(125, 249, 224, 0.5),
      var(--shadow-pop);
  }
}

.qr-tile canvas { display: block; image-rendering: pixelated; }

.qr-caption {
  margin-top: 0.8rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--seafoam);
  letter-spacing: 0.04em;
}

.qr-side {
  flex: 1;
  min-width: 250px;
  max-width: 420px;
}

.qr-side .btn-shell { margin-top: 0.7rem; }

/* ---------- the embed ---------- */

.embed-block { position: relative; margin-top: 0.9rem; }

.embed-code {
  margin: 0;
  background: rgba(7, 3, 18, 0.85);
  border: 1px solid rgba(157, 123, 255, 0.3);
  border-radius: var(--r-md);
  padding: 1rem 1.1rem;
  padding-right: 5.4rem;
  overflow-x: auto;
  font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--seafoam);
  text-shadow: 0 0 12px rgba(125, 249, 224, 0.25);
}

.embed-copy {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
}

.embed-preview {
  margin-top: 1.1rem;
  display: grid;
  place-items: center;
  gap: 0.8rem;
  padding: 1.3rem 1rem 1.5rem;
  border: 1px dashed rgba(157, 123, 255, 0.4);
  border-radius: var(--r-md);
  background: rgba(7, 3, 18, 0.35);
}

.embed-preview .ep-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.embed-preview iframe {
  border: 0;
  border-radius: 24px;
  max-width: 100%;
  background: rgba(7, 3, 18, 0.5);
  box-shadow: var(--shadow-pop);
}

/* ---------- press materials ---------- */

.press-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 0.9rem;
  margin-top: 0.9rem;
}

.press-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background: rgba(22, 13, 52, 0.55);
  border: 1px solid rgba(157, 123, 255, 0.22);
  border-radius: var(--r-md);
  padding: 1.05rem 1.1rem;
  text-decoration: none;
  transition: transform 0.25s var(--ease-boing), border-color 0.25s, box-shadow 0.25s;
}

.press-card:hover {
  transform: translateY(-4px);
  border-color: rgba(92, 225, 255, 0.55);
  box-shadow: 0 8px 30px rgba(5, 2, 20, 0.6), 0 0 22px rgba(92, 225, 255, 0.2);
}

.press-card .pc-emoji {
  font-size: 1.8rem;
  filter: drop-shadow(0 0 12px rgba(92, 225, 255, 0.5));
  margin-bottom: 0.2rem;
}

.press-card .pc-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
}

.press-card .pc-desc {
  font-size: 0.86rem;
  color: var(--ink-faint);
  line-height: 1.5;
}

/* ---------- the return cta ---------- */

.return-cta {
  text-align: center;
  padding: 2.5rem 1.6rem 2.3rem;
}

.cta-big {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  letter-spacing: 0.02em;
  text-decoration: none;
  background: linear-gradient(120deg, var(--seafoam), var(--cyan) 45%, var(--violet) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(125, 249, 224, 0.3));
  transition: transform 0.25s var(--ease-boing), filter 0.25s;
}

.cta-big:hover {
  transform: translateY(-3px) scale(1.03);
  filter: drop-shadow(0 0 28px rgba(125, 249, 224, 0.55));
}

.return-cta .cta-sub {
  margin: 0.5rem 0 0;
  color: var(--ink-faint);
  font-family: var(--font-display);
  font-size: 0.95rem;
}

/* ---------- a11y helpers ---------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  .embed-code { padding-right: 1.1rem; padding-top: 2.8rem; }
  .qr-side { max-width: none; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .qr-tile { animation: none; }
  .copy-card:hover,
  .press-card:hover,
  .cta-big:hover,
  .btn-shell:hover,
  .cc-copy:hover { transform: none; }
}