/* GothamDev — Blog share fan (code_candy style) */

.blog-share {
  --bs-accent: #7dff9a;
  --bs-ink: #0a0a0b;
  --bs-muted: #71717a;
  --bs-text: #fafafa;
  --bs-panel: rgba(255, 255, 255, 0.04);
  --bs-border: rgba(255, 255, 255, 0.12);
  margin: clamp(28px, 4vw, 40px) 0;
  padding: 18px 0 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

html[data-theme="light"] .blog-share {
  --bs-muted: #64748b;
  --bs-text: #0f172a;
  --bs-panel: #fff;
  --bs-border: rgba(15, 23, 42, 0.12);
  border-top-color: rgba(15, 23, 42, 0.08);
}

.blog-share__label {
  display: block;
  margin-bottom: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bs-muted);
  font-family: var(--font-mono, ui-monospace, monospace);
}

.blog-share__fan {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--bs-border);
  background: var(--bs-panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    background 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    padding 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

html[data-theme="light"] .blog-share__fan {
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
}

.blog-share__fan.is-open {
  background: rgba(125, 255, 154, 0.06);
  border-color: rgba(125, 255, 154, 0.35);
  box-shadow: 0 0 0 4px rgba(125, 255, 154, 0.08), 0 16px 40px rgba(0, 0, 0, 0.25);
  padding-right: 10px;
}

.blog-share__toggle {
  appearance: none;
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 40px;
  padding: 0 16px 0 12px;
  border: none;
  border-radius: 999px;
  background: var(--bs-ink);
  color: var(--bs-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.25s ease;
}
.blog-share__toggle:hover {
  transform: scale(1.04);
}
.blog-share__fan.is-open .blog-share__toggle {
  background: rgba(125, 255, 154, 0.15);
}
.blog-share__toggle-ico {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.blog-share__fan.is-open .blog-share__toggle-ico {
  transform: rotate(45deg);
}
.blog-share__toggle-ico svg {
  width: 16px;
  height: 16px;
}

.blog-share__rails {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateX(-8px);
  transition:
    max-width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.3s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    margin 0.45s ease;
  margin-left: 0;
}

.blog-share__fan.is-open .blog-share__rails {
  max-width: 420px;
  opacity: 1;
  pointer-events: auto;
  transform: none;
  margin-left: 8px;
}

.blog-share__btn {
  appearance: none;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--bs-text);
  cursor: pointer;
  text-decoration: none;
  opacity: 0;
  transform: translateY(10px) scale(0.7);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s ease;
}

.blog-share__fan.is-open .blog-share__btn {
  opacity: 1;
  transform: none;
}

.blog-share__fan.is-open .blog-share__btn:nth-child(1) { transition-delay: 0.04s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(2) { transition-delay: 0.08s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(3) { transition-delay: 0.12s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(4) { transition-delay: 0.16s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(5) { transition-delay: 0.2s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(6) { transition-delay: 0.24s; }
.blog-share__fan.is-open .blog-share__btn:nth-child(7) { transition-delay: 0.28s; }

.blog-share__btn:hover,
.blog-share__btn:focus-visible {
  outline: none;
  transform: translateY(-3px) scale(1.08);
  border-color: rgba(125, 255, 154, 0.35);
  background: rgba(125, 255, 154, 0.12);
  color: var(--bs-accent);
}

.blog-share__btn svg {
  width: 16px;
  height: 16px;
}

.blog-share__btn[data-net="x"]:hover { color: #fff; background: #111; border-color: #333; }
.blog-share__btn[data-net="facebook"]:hover { color: #fff; background: #1877f2; border-color: #1877f2; }
.blog-share__btn[data-net="linkedin"]:hover { color: #fff; background: #0a66c2; border-color: #0a66c2; }
.blog-share__btn[data-net="whatsapp"]:hover { color: #fff; background: #25d366; border-color: #25d366; }
.blog-share__btn[data-net="telegram"]:hover { color: #fff; background: #229ed9; border-color: #229ed9; }
.blog-share__btn[data-net="copy"].is-copied {
  color: var(--bs-accent);
  background: rgba(125, 255, 154, 0.15);
  border-color: rgba(125, 255, 154, 0.4);
}

.blog-share__hint {
  margin-top: 10px;
  min-height: 1.2em;
  font-size: 0.75rem;
  color: var(--bs-muted);
  font-family: var(--font-mono, ui-monospace, monospace);
}
.blog-share__hint[data-tone="ok"] { color: var(--bs-accent); }

@media (max-width: 560px) {
  .blog-share__fan {
    display: flex;
    width: 100%;
  }
  .blog-share__fan.is-open .blog-share__rails {
    max-width: none;
    flex: 1;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-share__fan,
  .blog-share__rails,
  .blog-share__btn,
  .blog-share__toggle,
  .blog-share__toggle-ico {
    transition: none !important;
  }
  .blog-share__fan.is-open .blog-share__btn {
    opacity: 1;
    transform: none;
  }
}