/* Theme-specific decorative elements */

/* Paper Cut layers */
.theme-papercut .card-wrap { position: relative; overflow: hidden; }
.pc-layer {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: 0;
  border-radius: 4px 4px 0 0;
  transform: rotate(-2deg);
  pointer-events: none;
  z-index: 0;
}
.theme-papercut .avatar {
  box-shadow: 4px 4px 0 var(--avatar-shadow, #b87030);
}

/* Ink */
.theme-ink .ink-lines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    transparent,
    transparent calc(var(--line-gap, 29px) - 1px),
    var(--line-color, rgba(0,0,0,0.035)) calc(var(--line-gap, 29px) - 1px),
    var(--line-color, rgba(0,0,0,0.035)) var(--line-gap, 29px)
  );
}
.theme-ink .ink-stamp {
  position: absolute;
  top: 60px;
  right: 20px;
  font-size: 48px;
  color: var(--stamp-color, rgba(0,0,0,0.12));
  transform: rotate(15deg);
  pointer-events: none;
  z-index: 0;
}

/* Neon Dusk */
.theme-neon .avatar {
  box-shadow: 0 0 20px var(--avatar-glow, rgba(0,245,255,0.25));
}
.theme-neon .neon-scanlines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scanline, rgba(0,245,255,0.008)) 2px,
    var(--scanline, rgba(0,245,255,0.008)) 4px
  );
}
.theme-neon .neon-bottom-line {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--bottom-line, linear-gradient(90deg, transparent, #00f5ff, #bf5fff, transparent));
  z-index: 2;
  pointer-events: none;
}

/* Clay blobs */
.theme-clay .clay-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.theme-clay .clay-blob-1 {
  width: 200px; height: 200px;
  background: var(--blob-1, rgba(180,140,255,0.25));
  top: 10%; left: -40px;
}
.theme-clay .clay-blob-2 {
  width: 160px; height: 160px;
  background: var(--blob-2, rgba(200,160,255,0.2));
  bottom: 20%; right: -30px;
}
.theme-clay .avatar {
  box-shadow: 0 6px 0 var(--avatar-shadow, #9b72d4);
}

/* Grain vignette */
.theme-grain .grain-vignette {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 40%, var(--vignette, rgba(0,0,0,0.6)) 100%);
}
.theme-grain::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Brutalism */
.theme-brutalism body {
  background: #0a0a0a;
}
.theme-brutalism #particles {
  display: none;
}
.theme-brutalism .card-wrap {
  border: var(--border-width, 4px) solid var(--border-color, #000);
  box-shadow: 12px 12px 0 #000;
  background: #f5ec2e;
  margin: 20px auto;
  min-height: auto;
  padding: 28px 18px 36px;
  max-width: 390px;
}
@media (min-width: 768px) {
  .theme-brutalism .card-wrap {
    margin: 48px auto;
    padding: 36px 24px 44px;
  }
}
.theme-brutalism .greeting {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: rgba(0, 0, 0, 0.55);
  margin-bottom: 20px;
}
.theme-brutalism .avatar {
  width: 112px;
  height: 112px;
  border-width: 4px;
  box-shadow: 6px 6px 0 var(--avatar-shadow, #000);
  margin-bottom: 18px;
}
.theme-brutalism .brut-cross {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 22px;
  font-weight: 900;
  color: var(--accent, #000);
  pointer-events: none;
  z-index: 0;
  line-height: 1;
  opacity: 0.35;
}
.theme-brutalism .card-name {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 20px;
}
@media (min-width: 768px) {
  .theme-brutalism .card-name { font-size: 24px; }
}
.theme-brutalism .card-title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.65);
}
.theme-brutalism .card-company {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(0, 0, 0, 0.45);
  margin-bottom: 22px;
}
.theme-brutalism .buttons {
  gap: 8px;
}
.theme-brutalism .btn {
  border-width: var(--border-width, 3px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 12px;
  min-height: 48px;
  padding: 12px 16px;
  box-shadow: 4px 4px 0 var(--btn-shadow, #000);
}
.theme-brutalism .btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--btn-shadow, #000);
}
.theme-brutalism .btn:active {
  transform: translate(3px, 3px);
  box-shadow: none;
}
.theme-brutalism .btn-arrow {
  opacity: 0.55;
  font-weight: 900;
}

/* Street */
.theme-street .card-wrap {
  border-radius: var(--card-radius, 14px);
  overflow: hidden;
}
.theme-street .street-stripe {
  position: absolute;
  top: 0; left: 0;
  width: 6px;
  height: 100%;
  background: var(--stripe, linear-gradient(180deg, #ff2d55, #ff9f0a, #30d158));
  z-index: 3;
}
.theme-street .street-ghost {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 120px;
  font-weight: 900;
  color: var(--ghost, rgba(255,255,255,0.03));
  pointer-events: none;
  z-index: 0;
  letter-spacing: -4px;
}
.theme-street .street-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--tag-bg, #ff2d55);
  color: var(--tag-color, #fff);
  font-size: 10px;
  font-weight: 900;
  padding: 4px 8px;
  letter-spacing: 1px;
  z-index: 3;
}
.theme-street .avatar {
  box-shadow: 0 0 16px var(--avatar-glow, rgba(255,45,85,0.4));
}
.theme-street .btn {
  border-left: 3px solid var(--btn-border-left, #ff2d55);
}

/* Neon avatar glow on buttons hover */
.theme-neon .btn:hover {
  box-shadow: 0 0 12px var(--accent-glow, rgba(0,245,255,0.2));
}

/* Aurora subtle glow */
.theme-aurora .avatar {
  box-shadow: 0 0 24px var(--accent-glow, rgba(56,139,253,0.25));
}