/*
 * Avatar Components - Pop Art Edition
 * Square avatars with bold borders and status indicators
 *
 * TSX Reference:
 * <div className="w-8 h-8 bg-red-500 border-2 border-black flex items-center justify-center font-bold text-xs">A</div>
 */

@layer components {
  /* ==========================================================================
     Single Avatar - Pop Art Style (square, bold border)
     ========================================================================== */

  .avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background-color: var(--color-wham-blue);
    color: white;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    line-height: var(--leading-none);
    text-transform: uppercase;
    overflow: hidden;
    border: var(--border-thin) solid var(--color-comic-border);
  }

  .avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
  }

  /* Overflow indicator (+3) */
  .avatar-overflow {
    background-color: var(--color-surface);
    color: var(--color-ink);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
  }

  /* ==========================================================================
     Avatar Colors - Pop Art palette
     ========================================================================== */

  .avatar-red { background-color: var(--color-pow-red); color: white; }
  .avatar-blue { background-color: var(--color-wham-blue); color: white; }
  .avatar-yellow { background-color: var(--color-zap-yellow); color: var(--color-ink); }
  .avatar-pink { background-color: var(--color-kapow-pink); color: white; }
  .avatar-green { background-color: var(--color-boom-green); color: white; }
  .avatar-orange { background-color: var(--color-whoosh-orange); color: white; }

  /* ==========================================================================
     Avatar Status Indicator
     ========================================================================== */

  .avatar-status {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    border: var(--border-thin) solid var(--color-comic-border);
  }

  .avatar-status-online { background-color: var(--color-boom-green); }
  .avatar-status-away { background-color: var(--color-zap-yellow); }
  .avatar-status-offline { background-color: var(--color-border); }

  /* ==========================================================================
     Avatar Group - Stacked overlapping avatars
     ========================================================================== */

  .avatar-group {
    display: inline-flex;
    flex-direction: row-reverse;
    align-items: center;
  }

  .avatar-group > .avatar {
    margin-left: -0.5rem;
    transition: transform 0.15s ease;
    /* Higher z-index for earlier items so they stack on top */
  }

  .avatar-group > .avatar:last-child {
    margin-left: 0;
  }

  .avatar-group > .avatar:hover {
    transform: translateY(-2px);
    z-index: 10;
  }

  /* ==========================================================================
     Avatar Sizes
     ========================================================================== */

  .avatar-sm {
    width: 24px;
    height: 24px;
    font-size: 0.625rem;
  }

  .avatar-lg {
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
  }

  .avatar-xl {
    width: 48px;
    height: 48px;
    font-size: var(--text-base);
  }

  /* Size variations for groups */
  .avatar-group-sm > .avatar {
    width: 24px;
    height: 24px;
    font-size: 0.625rem;
    margin-left: -0.375rem;
  }

  .avatar-group-lg > .avatar {
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
    margin-left: -0.625rem;
  }

  /* ==========================================================================
     Avatar with Status (wrapper for positioning)
     ========================================================================== */

  .avatar-with-status {
    position: relative;
    display: inline-block;
  }

  .avatar-with-status .avatar-status {
    position: absolute;
    bottom: -2px;
    right: -2px;
  }
}