.hm_pne {
  vertical-align: top;
  align-self: top;
  gap: 10px;
  display: flex;

}

.pane_seg {
  flex-grow: 2;
  padding-top: 18px;
}

.m_pane {
  flex-grow: 4;
  display: flex;
  justify-content: center;

}
.m_pane_cntr{
  min-width: 200px;
  max-width: 680px;
  width: 100%;
}

.fill_pane{
  flex-grow: 2;
  min-width: 0;
  flex-basis: 140px;
}


.li_img_bx {
  display: inline-block;
  border-radius: 50%;
  height: 34px;
  margin: 0 10px;
}

.li_frnd_img_bx {
  display: inline-block;
  border-radius: 50%;
  height: 68px;
  margin: 0 10px;
}


.li_img {
  position: relative;
  display: inline-block;
  background-color: var(--surface);
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.li_frnd_img_bx .li_img {
  width: 44px;
  height: 44px;

}


.li_img img {
  display: inline-block;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.li_dets {
  display: inline-block;
  margin: 4px 9px 0 9px;
  font-size: 15px;
}
.li_dets .li_img_tit{
  white-space:nowrap;
}


.idx_pane {
  position: sticky;
  height: calc(100vh - var(--header-height));
  margin-right: 20px;
  flex-grow: 0!important;
  padding-left: 20px;
  align-self: flex-start;
  top: var(--header-height);
}

.idx_pane ul li {
  display: flex;
  align-items: center;
  padding: 10px 0;
  margin: 8px 0;
  cursor: pointer;
  border-radius: 8px;

}

.idx_pane ul li:hover {
  background-color: var(--surface);
}
.idx_pane ul li:focus {
  background-color: var(--elevated);
}

.idx_pane ul li:first-child {
  margin-top: 0 !important;
}

.l_index {
  height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: 300px;
  top:0;

}

.l_index a{
  color: inherit;
  text-decoration: inherit;
}

.frnd_beacon{
  display: block;
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: var(--text-tertiary);
  border-radius: 100%;
  border: solid 1px var(--surface);
  bottom: 0;
  right: 0;
  
}

.frnd_beacon.actv {
  background-color: var(--green); /* Example: highlight active beacon */

} 

.idx_pane.cmpct{
      position: fixed;
    height: 52px!important;
    padding:0;
    margin: 0;
    bottom: 0;
    width: 100vw;
    z-index: 100;

}


.idx_pane .li_img_bx svg{
  width: 30px;
  height: 30px;
}
.idx_pane .li_img_bx .logo{
  width: 30px;
  height: 30px;

  margin-top: 3px;
  margin-left: 3px;
  margin-right: 2px;
}


@media screen and (max-width: 640px) {

  .l_index  ul li{
    display: inline-block;
  }
  .l_index  ul{
    display: flex;
    justify-content: space-between;
  }
  .l_index {
    position: fixed;
    min-width: 100vw;
    height: 52px;
    max-width: 100vw!important;
    bottom: 0;
    top: initial;
    box-sizing: border-box;
    padding:0 14px ;
    background-color: var(--surface);
  
  }

  .crd_stnd{
    min-width: 320px;
  }

  .l_index .secondary_item{
    display: none;
  }
  .idx_pane {
    position: fixed;
    height: 52px!important;
    padding:0;
    margin: 0;
    bottom: 0;
    width: 100vw;
    z-index: 100;
  }


  .m_pane{
    margin-right: 0px!important;
  }

  .idx_pane ul li {
    margin:0px;

  }  
  .idx_pane ul li .ico-img{
    font-size: 34px;
    
  }
  .n_pldr_post_widget .pldr_opt_row .txt_btn .btn_txt{
    display: none;

  }
  
}

@media screen and (max-width: 1420px) {


.idx_pane {
  margin-right: 0px;
  padding-left: 10px;
  padding-top: 6px;
}

  .l_index{
    max-width: 56px;
  }

  .l_index .li_dets, .d_footer{
    display: none;
  }

}

.s_pane, .sf_pane{
  position: -webkit-sticky;
  position: sticky;
  top: var(--header-height);
  max-width: 440px;
  flex-grow: 1;
  align-self: flex-start;
}

 .sf_pane{
  flex-grow: 0!important;
 }

@media screen and (max-width: 1250px) {
  .s_pane{
    display: none;
  }

  .m_pane{
    margin-right: 32px;
  }

}

.d_footer {
  padding-bottom: 20px;
}

.ftr_lnk_bx {
  max-width: 260px;
}

.ftr_lnk_bx a,
.ftr_lnk_bx span {
  color: var(--text-secondary);
  white-space: nowrap;
  line-height: 24px;
  font-size: 13px;
  text-decoration: none;
}

.lnk_spn a,
.lnk_spn span {
  color: var(--text-secondary);
  white-space: nowrap;
  line-height: 24px;
  font-size: 13px;
  text-decoration: none;
}

.lnk_spn a{
  color: var(--text-primary);
  white-space: nowrap;
  line-height: 24px;
  font-size: 13px;
  text-decoration: underline;
}

.ftr_lnk_bx a:hover{
    color: var(--text-primary);
    text-decoration: underline;
}


.ftr_lnk_bx span:not(:last-child)::after{
  content: " • ";
  color: var(--text-tertiary);
  font-size: 10px;
}

.m_feed{
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top:14px;
}



.n_pldr_post_widget{
    background-color: var(--container);
    padding: 14px;
}


.pldr_post_txt{
    background-color: var(--elevated);
    flex-grow: 10;
    margin-left: 20px;
    border-radius: 20px;
    height: 40px;
    box-sizing: border-box;
}

.pldr_post_txt:empty::before {
    display: inline-block;
    padding-left: 13px;
    content: "What's on your mind?";
    color: var(--text-tertiary);
    line-height: 40px;
}

.pldr_opt_row{
  padding-top: 28px;
  gap: 10px;
  display: flex;
  justify-content: space-between;

}

.pldr_opt_row .btn_icon{
  font-size: 20px;
  display: inline-block;
  position: relative;
  top: 2px;
}

.pldr_opt_row .txt_btn{
  display: inline-block;
  color: var(--text-secondary-intermediate);
}
.pldr_opt_row .txt_btn{
  margin-right: 14px;
}

.side_pane{
  padding: 20px 40px 28px 20px;
}
.f_pane{
  padding-left: 0px;
}

.wid_tit_row{
  display: flex;
  justify-content: space-between;
}

.wid_tit_row .txt_btn{
  height: 22px;
}



.wid_tit{
  font-weight: 500;
  color: var(--text-primary);
}

.wid_stat_bub{
  display: inline-block;
  text-align: center;
  line-height: 20px;
  height: 20px;
  width: 20px;
  min-height: 20px;
  min-width: 20px;
  font-size: 14px;
  font-weight: 700;
  background-color: var(--error);
  border-radius: 100%;
  color: white

}

.wid_obj{
  margin-top: 20px;
  position: relative;
}


.wid_search_bx{
  flex-grow: 1;
  display: flex;
  align-items: center;
}

.wid_search_bx input{
  width: 100%;
  position: relative;
  box-sizing: border-box;
  font-size: 1rem;
  padding: 10px 14px;
  border-radius: 12px;
  border: solid 1.5px;
  border-color: var(--border-color);
  background-color: transparent;
  color: var(--text-secondary);
}


.msg_lst{
  padding-top: 14px;
}

.msg_lst ul, .frnd_list_vertz, .usr_lst{
  list-style: none;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}

.msg_lst li{
  padding: 10px 0px 20px 0px;
  margin: 3px 0px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
}
.msg_lst li .prof_img{
  min-width: 44px;
  min-height:44px;
}

.msg_mta{
  padding-left: 18px;
  flex-grow: 1;
  min-width: 0;
}

.msg_tit{
  margin-bottom: 6px;
  font-size: 14px;
}


.msg_tit, .msg_xtr{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.msg_tit_sub{
  color: var(--text-tertiary);
}

.msg_lst li .prof_img{
  display: inline-block;
}

.msg_xtr span{
  color: var(--text-secondary);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  box-sizing: border-box;
  padding-right: 18px;
}

.msg_xtr .wid_stat_bub{
  background-color: var(--on-surface);
  color: var(--surface);
}

.msg_xtr i{
  padding-right: 5px;
  color:var(--text-secondary)
}

.msg_xtr .wid_stat_bub:empty {
  visibility: hidden;
}

.msg_active .msg_tit_sub{
  color: var(--text-primary);
}

.wid_ftr{
  margin-top:8px;
}

.sde_wid{

  border-bottom: solid 1px;
  border-color: var(--border-color);
  padding-bottom: 40px;
  margin-bottom: 40px;
}

.wid_tag_lst{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;

}

.wid_tag_lst .tg{
  display: inline-block;
  background-color: var(--elevated);
  padding: 6px 14px;
  margin-bottom: 10px;
  border-radius: 5px;
}


/* POST */

.post{
  background-color: var(--container);
}

.post_header{
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  padding:14px 14px 5px 14px;


}

.text_content{
  padding:0px 14px 7px 14px;
  font-size: 14.5px;
  margin-bottom: 3px;
}

.image_content{
  position: relative;
  --aspect-ratio: 1; /* Default square aspect ratio */
}

/* Aspect ratio placeholder using padding-bottom trick */
.image_placeholder {
  position: relative;
  width: 100%;
  background-color: var(--elevated-surface);
  overflow: hidden;
}

.image_placeholder::before {
  content: '';
  display: block;
  padding-bottom: calc(100% / var(--aspect-ratio));
}

.image_placeholder img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
}



/* Fallback for browsers that support :defined */
.image_content img {
  width: 100%;
  display: block;
}

.prof_data{
  display: flex;
}
.prof_mta{
  margin-left: 12px;
  display: inline-block;
}
.post_user_name, .post_mta_desc{
  display: block;
}

.post_user_name{
  margin: 0px 0px 5px 0px;
  font-size: 15px;
}

.post_mta_desc{
  font-size: 13px;
}

.post_mta_desc i{
  color: var(--text-secondary);
  font-size: 15px;
  display: inline-block;
  vertical-align: middle;
  padding-bottom: 2px;
}
.post_desc_tme{
  color: var(--text-secondary-intermediate);
  line-height: 15px;
}
.post_chnl{
  display: inline-block;
  margin-left: 2px;
  color: var(--text-secondary);
}

.post_content{
  display: block;
  font-size: 14px;
}
.post_opt{
  display: flex;
  gap: 14px;
  align-items: center;
}
.post_actions{
  display: flex;
}

.post_actions button, .post_actions .b_btn{
  flex:1;
  background-color: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary-intermediate);
  font-size: 14px;
  font-weight: 400;
  padding:18px 0;
  text-align: center;
}
.post_actions button i, .post_actions .b_btn i{
  font-size: 18px;
  display: inline-block;
  vertical-align: middle;
  color: var(--text-secondary);
}
.p_acn_nme{
  display: inline-block;
  vertical-align: middle;
  margin-left: 2px;
}
.p_acn_count{
  color: var(--text-primary);
  display: inline-block;
  background-color: var(--elevated);
  border-radius: 10px;
  padding: 3px 8px;
  font-size: 13px;
  vertical-align: middle;
  margin-left: 4px;

}

/* END POST */

.crd_rw{
  display: flex;
  gap: 18px;
  position:relative;
  align-items: stretch;

}
.pg_pd_rt{
  padding-right: 32px;
}

.chal_tit_crd{
  background-color: var(--surface-variant);
  flex-grow: 1;
  background-color: palevioletred;
  background-size: cover;
  background-position: center;
}

.crd{
  padding: 20px;
  border-radius: 18px;
}

.crd_stnd{
  background-color: var(--surface-variant);
  min-width: 400px;
}

.li_idx{
  display: inline-block;
  margin-right: 10px;
  color: var(--text-tertiary);
}

.pill{
  background-color: var(--shadow-color);
  border-radius: 12px;
  font-size: 14px;
  color: var(--text-tertiary);
  padding: 2px 10px;
}



.chal_bnr{
  display: flex;
  flex-direction: column;
    padding: 20px 22px;
    position: relative;
    height: 100%;
    max-width: 400px;
    background-color: var(--surface-variant);
    backdrop-filter: blur(15px) saturate(80%);
    -webkit-backdrop-filter: blur(15px) saturate(80%);
    border-radius: 16px;
}

.tit_tag1{
  text-transform: uppercase;
  font-weight: 200;
  letter-spacing: 3px;
  font-size: 13px;
  opacity: 0.8;
}
.chal_tit_cap{
  opacity: .6;
  font-size: 15px;
  max-width: 240px;
}


.chal_bnr .btn {
  align-self: flex-start;
  width: auto;
  margin-top: auto;
}

.smro_fde{
  bottom:0;
  position: absolute;
  width: 100%;
  height: 80px;
  background: linear-gradient(to top, var(--surface-variant) 20%, rgba(0,0,0,0) 100%);

}
.smro_fde a{
position: absolute;
bottom: 0px;
left: 0;
right: 0;
margin-left: auto;
margin-right: auto;
width: fit-content;
font-size: 13px;
opacity: 0.8;
}

.chal_hdr{
  padding-top: 40px;
}

.hdr_tabs{
  position: relative;
  display: flex;
  margin-top: 10px;
}

.tab_btn{
  cursor: pointer;
  padding: 8px 0;
  margin-right: 20px;
  color:var(--text-tertiary);
  border-bottom: 2px solid transparent;
}

.tab_btn:hover{
  color:  var(--text-secondary);
}
.tab_active{
  color: var(--blue);
}


.tab_active::after {
  content: "";
  position: absolute;
  left: 0px;
  right: 20px;
  bottom: 0;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}


.challenge_grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.challenge_item {
  border-radius: 12px;
  margin-top: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-align: center;
  font-size: 18px;
  color: var(--text-primary);
}

.challenge_item .chal_img {
  aspect-ratio: 16/9;
  width: 100%;
  border-radius: 10px;
  background-size: cover;
  background-position: center;
  margin-bottom: 18px;
}

.chal_crd_dets{
  position: relative;
  margin-left: 10px;
  text-align: left;
}


.new_post_wid, .share_post_wid{
  background-color: var(--elevated-highlight);
}
.new_post_wid .pldr_opt_row{
  padding: 22px
}

.post_txt_area{
  position: relative;
  margin: 0 20px 20px 20px;
  width: 100%;
  box-sizing: border-box;
  font-size: 20px;
  border-radius: 8px;
  border: none;
  height: 140px;
  border-color: var(--border-color);
  background-color: transparent;
  color: var(--text-primary);
  resize: none;
  outline: none;
}

.post_txt_area:focus {
  outline: none;

}


.pldr_sel_img_rw {
  padding: 0px 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.post_img_pldr {
  padding:10px 0;
  aspect-ratio: 1;
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  border-radius: 10px;
  background: var(--elevated-highlight);
  object-fit: cover;
  background-position: center;
  background-size: cover;
}


/* post image styles */
.post_images_container {
  font-size: 0;
  overflow: hidden;

}

.post_images_container[class*="img_len_"]{
  
}

.post_images_container .image_content{
  object-fit: cover;
}

.post_images_container.img_len_2{
  gap: 0px;

}

.post_images_container .image_content{
  display: none;
}
.post_images_container .image_content:nth-child(1){
  display: block;
}

.post_images_container.img_len_2 .image_content:nth-child(1),
.post_images_container.img_len_2 .image_content:nth-child(2){
  display: inline-block;
  width: calc(50% - 1px);
  --aspect-ratio: .7!important;
}

.post_images_container.img_len_2 .image_content:nth-child(1){
  margin-right: 1px;
}
.post_images_container.img_len_2 .image_content:nth-child(2){
  margin-left: 1px;
}


.post_images_container.img_len_3 .image_content:nth-child(1){
  display: inline-block;
  margin-bottom:3px;
  width: 100%;
  --aspect-ratio: 2.1!important;
}

.post_images_container.img_len_3 .image_content:nth-child(2),
.post_images_container.img_len_3 .image_content:nth-child(3){
  display: inline-block;
  width: calc(50% - 1px);
  --aspect-ratio: 1!important;
}

.post_images_container.img_len_3 .image_content:nth-child(2){
  margin-right:1px;

}

.post_images_container.img_len_3 .image_content:nth-child(3){
  margin-left:1px;
}


.post_images_container.img_len_4 .image_content:nth-child(1){
  display: inline-block;
  margin-bottom:2px;
  width: 100%;
  --aspect-ratio: 2.1!important;
}

.post_images_container.img_len_4 .image_content:nth-child(2),
.post_images_container.img_len_4 .image_content:nth-child(3),
.post_images_container.img_len_4 .image_content:nth-child(4){
  display: inline-block;
  width: calc(100%/3 - 2px);
  --aspect-ratio: 1!important;
  margin-right: 2px;
}

.post_images_container.img_len_4 .image_content:nth-child(4){
  margin-left:0px;
}