/* css/chat.css — loaded in index.html cascade order. */
/* Chat UI */

#view-chat{padding:0}

.chat-shell{
  --main-sidebar-w: 272px;
  --members-sidebar-w: 292px;
  display:grid;
  grid-template-columns: minmax(0, 1fr) var(--main-sidebar-w);
  grid-template-rows:auto minmax(0, 1fr);
  height:100vh;
  height:100dvh;
  min-height:0;
  overflow:hidden;
}

.chat-main{
  position:relative;
  --composer-h: 0px;
  --overlays-h: 0px;
  display:flex;
  flex-direction:column;
  min-width:0;
  min-height:0;
  grid-row:2;
  order:2;
  background:#313338;
}

.members-sidebar{
  grid-row:2;
  order:1;
}

.sidebar:not(.members-sidebar){
  grid-row:2;
  order:3;
}

body[data-members-sidebar="0"] .chat-shell,
body:not([data-members-sidebar]) .chat-shell{
  grid-template-columns: minmax(0, 1fr) var(--main-sidebar-w);
}

body[data-members-sidebar="1"] .chat-shell{
  grid-template-columns: var(--members-sidebar-w) minmax(0, 1fr) var(--main-sidebar-w);
}

body[data-members-sidebar="1"] .chat-main{
  order:2;
  grid-column:2;
}

body[data-members-sidebar="1"] .members-sidebar{
  display:flex;
  order:1;
  grid-column:1;
  min-width:0;
}

body[data-members-sidebar="1"] .sidebar:not(.members-sidebar){
  order:3;
  grid-column:3;
}

body[data-members-sidebar="0"] .members-sidebar,
body:not([data-members-sidebar]) .members-sidebar{
  display:none;
}

body[data-sidebar-position="left"] .chat-shell{
  grid-template-columns: var(--main-sidebar-w) minmax(0, 1fr);
}

body[data-sidebar-position="left"][data-members-sidebar="1"] .chat-shell{
  grid-template-columns: var(--main-sidebar-w) minmax(0, 1fr) var(--members-sidebar-w);
}

body[data-sidebar-position="left"] .sidebar:not(.members-sidebar){
  order:1;
  grid-column:1;
}

body[data-sidebar-position="left"] .chat-main{
  order:2;
  grid-column:2;
}

body[data-sidebar-position="left"] .members-sidebar{
  order:3;
  grid-column:3;
  min-width:0;
}

.online-pill{
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding:8px 10px;
  border-radius: 999px;
  max-width: min(520px, 46vw);
  min-width: 120px;
  overflow: visible;
  position: relative;
}

.online-label{
  font-size:12px;
  font-weight:900;
  color: rgba(255,255,255,.80);
  flex:0 0 auto;
}

.online-list{
  display:flex;
  align-items:center;
  gap:8px;
  flex: 1 1 auto;
  min-width:0;
  flex-wrap: wrap;
  overflow: visible;
  padding:2px 0 2px 0;
}

.online-ava{
  position:relative;
  flex:0 0 auto;
}

.online-ava.can-jump{ cursor:pointer; }

.online-ava.no-jump{ cursor: default; }

.online-ava-img{
  width:28px;
  height:28px;
}

.online-ava.offline .online-ava-img{
  filter: grayscale(1);
  opacity:.72;
}

/* Hover username bubble */

.online-tooltip{
  position:absolute;
  z-index:2147483000;
  left:50%;
  top:100%;
  bottom:auto;
  transform: translate(-50%, 6px) scale(.98);
  opacity:0;
  pointer-events:none;
  white-space:nowrap;
  padding:6px 10px;
  border-radius:999px;
  background: linear-gradient(180deg, rgba(12,16,24,.96), rgba(6,10,18,.92));
  border:1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.96);
  font-size:12px;
  font-weight:900;
  box-shadow: 0 18px 42px rgba(0,0,0,.68);
  transition: opacity .14s ease, transform .14s ease;
}

.online-tooltip::after{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  width:10px;
  height:10px;
  background: linear-gradient(180deg, rgba(12,16,24,.56), rgba(6,10,18,.46));
  border-left:1px solid rgba(255,255,255,.10);
  border-top:1px solid rgba(255,255,255,.10);
  transform: translate(-50%, -50%) rotate(45deg);
}

.online-ava:hover .online-tooltip{
  opacity:1;
  transform: translate(-50%, 12px) scale(1);
}

/* Typing dots overlay */

.online-typing{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  border-radius:50%;
  background: rgba(12,14,18,.70);
  backdrop-filter: blur(6px);
  transition: opacity .12s ease;
}

.online-ava.typing .online-typing{opacity:1}

.online-ava.typing .online-ava-img img{opacity:0}

.online-typing .dot{
  width:4px;
  height:4px;
  border-radius:50%;
  background: rgba(255,255,255,.88);
  margin:0 2px;
  animation: onlineDot 1s infinite ease-in-out;
}

.online-typing .dot:nth-child(2){animation-delay:.15s}

.online-typing .dot:nth-child(3){animation-delay:.3s}

@keyframes onlineDot{
  0%,80%,100%{transform: translateY(0); opacity:.55}
  40%{transform: translateY(-4px); opacity:1}
}

.me-pill{
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  padding:10px 12px;
  border-radius: 999px;
}

.me-pill-dock{
  padding:6px 8px;
  gap:8px;
}

.me-pill-dock .mini-avatar{ width:24px; height:24px; }

.me-pill-dock .me-name{ font-size:11px; }

.mini-avatar{
  width:32px; height:32px;
  border-radius:50%;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  overflow:hidden;
  position:relative;
}

.mini-avatar img{
  position:absolute; left:50%; top:50%;
  width:100%; height:100%;
  object-fit:contain;
  object-position:center;
  transform: translate(-50%,-50%) scale(1);
  transform-origin:center;
}

.me-meta{display:flex; flex-direction:column; line-height:1.05}

.me-name{font-weight:860; font-size:12px}

.me-code{ display:none; }

/* Logged-in Home dashboard (inside chat message pane when no room is open) */

.home-dash{
  width:100%;
  max-width: none;
  margin:0;
  padding:18px clamp(18px, 3vw, 42px) 34px;
  min-height:100%;
  -webkit-user-select:none;
  user-select:none;
}

.home-overhaul{
  display:grid;
  grid-template-columns: minmax(0, 1fr);
  gap:18px;
}

.home-metrics{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
}

.home-stat{
  position:relative;
  overflow:hidden;
  min-height:128px;
  border:1px solid rgba(255,255,255,.12);
  background:#2b2d31;
  border-radius:8px;
  padding:18px;
  box-shadow:none;
}

.home-stat-label{
  font-weight:950;
  font-size:11px;
  color:rgba(255,255,255,.58);
  letter-spacing:.18em;
  text-transform:uppercase;
}

.home-stat-value{
  margin-top:16px;
  font-weight:980;
  font-size:clamp(38px, 5vw, 62px);
  letter-spacing:-.055em;
  line-height:.78;
}

.home-stat-note{
  margin-top:14px;
  color:rgba(255,255,255,.50);
  font-size:12px;
  font-weight:760;
}

.home-workspace{
  display:grid;
  grid-template-columns:minmax(0, 1fr);
  gap:18px;
  align-items:start;
}

.home-primary-panel{
  border:1px solid rgba(255,255,255,.115);
  border-radius:8px;
  background:#2b2d31;
  box-shadow:none;
}

.home-primary-panel{
  min-width:0;
  padding:18px;
}

.home-panel-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  margin-bottom:14px;
}

.home-section-title{
  font-size:18px;
  font-weight:960;
  letter-spacing:-.02em;
}

.home-section-sub{
  margin-top:4px;
  color:rgba(255,255,255,.52);
  font-size:13px;
  line-height:1.35;
}

.home-controls{
  display:grid;
  grid-template-columns:minmax(260px, 1fr) auto;
  gap:12px;
  align-items:center;
  padding:12px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:8px;
  background:#1e1f22;
}

.home-search{
  min-height:46px;
}

.home-filters{
  display:flex;
  gap:8px;
  flex:0 0 auto;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.home-filters .btn.tiny{
  border-radius:999px;
  padding:10px 13px;
}

.home-roomlist{
  margin-top:14px;
  display:grid;
  grid-template-columns:repeat(3, minmax(220px, 1fr));
  gap:12px;
}

.home-room-row{
  position:relative;
  overflow:hidden;
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  gap:12px;
  min-height:0;
  border:1px solid rgba(255,255,255,.115);
  background:#313338;
  border-radius:8px;
  padding:16px;
  cursor:pointer;
  box-shadow:none;
  transition:background .14s ease, border-color .14s ease, transform .08s ease, box-shadow .14s ease;
}

.home-room-row:hover{
  background:#35373c;
  border-color:rgba(88,101,242,.55);
  box-shadow:none;
  transform:none;
}

.home-room-row:active{
  transform:translateY(0);
}

.home-room-row:focus-visible{
  outline:none;
  border-color:rgba(123,182,255,.48);
  box-shadow:0 0 0 3px rgba(123,182,255,.18), 0 24px 62px rgba(0,0,0,.30);
}

.home-room-left{
  min-width:0;
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:14px;
}

.home-room-left .room-avatar{
  width:48px;
  height:48px;
}

.home-room-main{
  min-width:0;
  width:100%;
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
}

.home-room-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
}

.home-room-code-row{
  min-width:0;
  display:flex;
  align-items:center;
  gap:8px;
}

.home-room-code{
  min-width:0;
  font-weight:970;
  font-size:18px;
  white-space:normal;
  overflow-wrap:anywhere;
  word-break:break-word;
  line-height:1.08;
  letter-spacing:-.02em;
}

.home-room-markers{
  display:flex;
  align-items:center;
  gap:6px;
  flex:0 0 auto;
}

.room-pin-mark,
.room-lock-mark{
  width:18px;
  height:18px;
  display:grid;
  place-items:center;
  color:rgba(255,255,255,.95);
  flex:0 0 auto;
  border:0;
  border-radius:0;
  background:transparent;
  padding:0;
  line-height:0;
}

.room-pin-mark svg,
.room-lock-mark svg{
  width:14px;
  height:14px;
  display:block;
  margin:auto;
  overflow:visible;
}

.home-room-preview{
  display:-webkit-box;
  width:100%;
  min-width:0;
  margin-top:8px;
  font-size:13px;
  line-height:1.35;
  color:rgba(255,255,255,.58);
  white-space:normal;
  overflow:hidden;
  -webkit-box-orient:vertical;
}

.btn.danger{
  border-color:rgba(255,100,100,.40);
  color:rgba(255,160,160,.95);
}

.btn.danger:hover{
  background:rgba(255,100,100,.08);
}

.home-empty-block{
  grid-column:1 / -1;
  border:1px dashed rgba(255,255,255,.18);
  background:rgba(0,0,0,.16);
  border-radius:24px;
  padding:26px;
}

.home-foot{
  margin-top:14px;
}

@media (max-width: 1220px){
  .home-workspace{
    grid-template-columns:1fr;
  }
}

@media (max-width: 980px){
  .home-roomlist{
    grid-template-columns:repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 720px){
  .home-dash{
    padding:14px 12px 24px;
  }

  .home-metrics,
  .home-roomlist{
    grid-template-columns:1fr;
  }

  .home-controls{
    grid-template-columns:1fr;
  }

  .home-filters{
    justify-content:flex-start;
  }
}

.messages{
  position:relative;
  flex:1;
  overflow-y:auto;
  overflow-x:hidden;
  padding:12px 16px 4px;
  scroll-padding-bottom:18px;
  scroll-behavior:auto;
}

.messages-inner{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:6px;
  width:100%;
  min-height:100%;
  contain: none;
}

/* Extra-visible custom scrollbar inside message pane */

.messages{scrollbar-color: rgba(110,168,255,.35) rgba(0,0,0,.25)}

.messages::-webkit-scrollbar{width:12px}

.messages::-webkit-scrollbar-track{background:rgba(0,0,0,.28)}

.messages::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, rgba(110,168,255,.45), rgba(255,255,255,.10));
  border-radius:999px;
  border:2px solid rgba(0,0,0,.40);
}

.messages::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(180deg, rgba(110,168,255,.60), rgba(255,255,255,.16));
}

/* Reusable chat-style scrollbar (same look as message pane) */

.scrollbar-chatlike{scrollbar-color: rgba(110,168,255,.35) rgba(0,0,0,.25)}

.scrollbar-chatlike::-webkit-scrollbar{width:12px;height:12px}

.scrollbar-chatlike::-webkit-scrollbar-track{background:rgba(0,0,0,.28)}

.scrollbar-chatlike::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, rgba(110,168,255,.45), rgba(255,255,255,.10));
  border-radius:999px;
  border:2px solid rgba(0,0,0,.40);
}

.scrollbar-chatlike::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(180deg, rgba(110,168,255,.60), rgba(255,255,255,.16));
}

.room-loading-state{
  align-self:stretch;
  position:sticky;
  top:0;
  z-index:8;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px 8px;
  pointer-events:none;
  user-select:none;
}

.room-loading-card{
  width:min(760px, 100%);
  border:1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(320px 120px at 20% 0%, rgba(123,182,255,.16), transparent 62%),
    linear-gradient(180deg, rgba(10,14,28,.92), rgba(8,11,22,.78));
  border-radius:18px;
  padding:12px 14px;
  box-shadow:0 18px 48px rgba(0,0,0,.30);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}

.room-loading-kicker{
  color:rgba(255,255,255,.58);
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.room-loading-title{
  margin-top:4px;
  font-size:16px;
  font-weight:950;
  letter-spacing:.2px;
  overflow-wrap:anywhere;
}

.room-loading-progress-row{
  margin-top:10px;
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
}

.room-loading-percent{
  font-variant-numeric:tabular-nums;
  font-size:24px;
  font-weight:950;
  letter-spacing:.2px;
}

.room-loading-detail{
  color:var(--muted);
  font-size:12px;
  text-align:right;
}

.room-loading-track{
  margin-top:9px;
  height:8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.055);
  overflow:hidden;
}

.room-loading-bar{
  height:100%;
  width:0%;
  border-radius:inherit;
  background:linear-gradient(90deg, rgba(123,182,255,.78), rgba(106,125,255,.82));
  transition:width .08s linear;
}

.msg-row{
  display:flex;
  margin:0;
  padding:0;
  align-items:flex-start;
  justify-content:flex-start;
  align-self:stretch;
  width:100%;
  max-width:100%;
  min-width:0;

  /* Paint message rows normally so attachment-heavy messages don't stay blank or glitch while scrolling. */
  content-visibility: visible;
  contain-intrinsic-size: none;
}

/* Keep your own messages on the LEFT too */

.msg-row.own{justify-content:flex-start}

/* Optimistic (sending) messages */

.msg-row.stub{ opacity:.72; }

.msg-row.stub .bubble{ border-style:dashed; }

.msg-row.stub .bubble-time{ color: rgba(255,255,255,.60); }

.msg-avatar{
  width:36px; height:36px;
  border-radius:50%;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.11);
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.12), rgba(255,255,255,0) 58%),
    rgba(255,255,255,.035);
  position:relative;
  flex: 0 0 auto;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
  -webkit-user-select:none;
  user-select:none;
}

.msg-avatar img{
  position:absolute; left:50%; top:50%;
  width:100%; height:100%;
  object-fit:contain;
  object-position:center;
  transform: translate(-50%,-50%) scale(1);
  transform-origin:center;
}

.bubble{
  display:inline-flex;
  flex-direction:column;
  gap:8px;
  align-self:flex-start;
  max-width:calc(100% - 52px);
  min-width:0;
  width:fit-content;
  border:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,.085), rgba(255,255,255,.04)),
    rgba(8,12,22,.72);
  border-radius: 20px;
  padding:10px 12px 12px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.05),
    0 14px 34px rgba(0,0,0,.20);
  backdrop-filter: blur(14px) saturate(135%);
  -webkit-backdrop-filter: blur(14px) saturate(135%);
  -webkit-user-select:none;
  user-select:none;
}

.bubble:has(.att-gallery){ display:inline-flex; }

.bubble.has-attachments{
  width:auto;
  max-width:min(calc(100% - 52px), 520px);
}

.msg-row.own .bubble{
  border-color: rgba(123,182,255,.22);
  background:
    linear-gradient(180deg, rgba(123,182,255,.16), rgba(255,255,255,.035)),
    rgba(10,15,30,.78);
}

.bubble-top{
  display:inline-flex;
  align-items:center;
  justify-content:flex-start;
  gap:8px;
  margin:0;
  flex-wrap:nowrap;
  width:auto;
  max-width:100%;
  min-width:0;
  line-height:1;
  -webkit-user-select:none;
  user-select:none;
}

.bubble-name{
  flex:0 1 auto;
  min-width:0;
  font-weight:900;
  font-size:13px;
  line-height:1.1;
  color: rgba(255,255,255,.96);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  -webkit-user-select:none;
  user-select:none;
}

.bubble-time{
  position:relative;
  flex:0 0 auto;
  margin-left:4px;
  padding-left:0;
  margin-right:0;
  font-size:11px;
  color:rgba(255,255,255,.50);
  line-height:1;
  white-space:nowrap;
  letter-spacing:.01em;
  -webkit-user-select:none;
  user-select:none;
}

.bubble-time[data-tooltip]::before,
.bubble-time[data-tooltip]::after{
  content:none;
  display:none;
}

.timestamp-tooltip{
  position:fixed;
  z-index:100260;
  left:0;
  top:0;
  width:max-content;
  max-width:calc(100vw - 16px);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  pointer-events:none;
  padding:6px 9px;
  border-radius:999px;
  background: linear-gradient(180deg, rgba(12,16,24,.72), rgba(6,10,18,.62));
  border:1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.94);
  font-size:10px;
  font-weight:900;
  line-height:1;
  box-shadow: 0 12px 30px rgba(0,0,0,.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity:0;
  transform: translateY(2px) scale(.98);
  transition: opacity .12s ease, transform .12s ease;
}

.timestamp-tooltip.visible{
  opacity:1;
  transform: translateY(0) scale(1);
}

.bubble-time[data-tooltip]:focus-visible{
  outline:none;
}

.bubble-text{
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  word-break:break-word;
  line-height:1.45;
  font-size:14px;
  color: rgba(255,255,255,.94);
  -webkit-user-select:text;
  user-select:text;
}

.mention-link{
  appearance:none;
  border:0;
  background:transparent;
  color:color-mix(in oklab, var(--primary) 78%, white 22%);
  padding:0;
  margin:0;
  font:inherit;
  font-weight:850;
  cursor:text;
  text-decoration:none;
}

.mention-link:hover{color:color-mix(in oklab, var(--primary) 78%, white 22%);text-decoration:none}

.mention-broadcast{
  display:inline;
  padding:1px 3px;
  border-radius:4px;
  background:color-mix(in oklab, var(--primary) 24%, transparent 76%);
  color:color-mix(in oklab, var(--primary) 62%, white 38%);
  font-weight:700;
  cursor:text;
}

/* Unified attachments gallery */

.att-gallery{
  display:grid;
  gap:8px;
  margin-top:0;
  width:100%;
  max-width:100%;
  align-items:stretch;
  grid-auto-flow:row;
  grid-template-columns:repeat(2, minmax(0, 1fr));
}

.att-gallery[data-count="1"]{
  width:100%;
  grid-template-columns:minmax(0, 1fr);
}

.att-item{
  position:relative;
  display:flex;
  min-width:0;
  min-height:0;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  align-self:stretch;
  grid-row-end:auto !important;
}

.att-item[data-kind="image"]{
  aspect-ratio: 1 / 1;
}

.att-item[data-kind="video"]{
  aspect-ratio: 16 / 9;
}

.att-item[data-kind="audio"],
.att-item[data-kind="html"],
.att-item[data-kind="code"]{
  aspect-ratio:auto;
  min-height:72px;
}

.att-media{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  background: rgba(0,0,0,.30);
  cursor:pointer;
}

.att-media-card{
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  min-height:100%;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02)),
    radial-gradient(220px 140px at 20% 10%, rgba(123,182,255,.16), transparent 60%),
    rgba(0,0,0,.24);
}

.att-media-card-art{
  flex:1;
  min-height:140px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.01)),
    radial-gradient(160px 110px at 50% 35%, rgba(123,182,255,.18), transparent 70%);
}

.att-media-card-meta{
  padding:12px;
}

.att-media-card-title{
  font-weight:900;
  letter-spacing:.2px;
}

.att-media-card-sub{
  margin-top:4px;
  font-size:12px;
  color:var(--muted);
}

.att-video-card{
  appearance:none;
  display:block;
  width:100%;
  height:100%;
  padding:0;
  border:0;
  background:transparent;
  color:inherit;
  text-align:left;
  cursor:pointer;
}

.att-video-thumb{
  position:relative;
  aspect-ratio:16 / 9;
  background:#000;
  overflow:hidden;
}

.att-video-poster{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  pointer-events:none;
}

.att-video-fallback{
  width:100%;
  height:100%;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01)),
    radial-gradient(240px 160px at 50% 30%, rgba(123,182,255,.18), transparent 70%),
    rgba(0,0,0,.40);
}

.att-video-play{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%, -50%);
  width:64px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  background:rgba(0,0,0,.58);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  pointer-events:none;
}

.att-video-meta{
  padding:12px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
}

.att-video-name{
  font-weight:900;
  letter-spacing:.2px;
}

.att-video-sub{
  margin-top:4px;
  font-size:12px;
  color:var(--muted);
}

.att-file{
  appearance:none;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  width:100%;
  height:100%;
  min-height:100%;
  text-align:left;
  border:0;
  background: transparent;
  color: rgba(255,255,255,.92);
  padding:12px 12px;
  cursor:pointer;
}

.att-file:hover{ background: rgba(255,255,255,.03); }

.att-file:disabled,
.att-video-card:disabled{
  cursor:default;
}

.att-file-name{ font-weight:900; letter-spacing:.2px; }

.att-file-sub{ margin-top:4px; font-size:12px; color: var(--muted); }

.icon-btn.att-dl{
  position:absolute;
  top:10px;
  right:10px;
  z-index:3;
  width:40px;
  height:40px;
  padding:0;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#dce6f0;
  background:#202a35;
  border:1px solid rgba(145,171,201,.16);
  box-shadow:none;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transform:none;
  transition:none;
}

.icon-btn.att-dl:hover{
  color:#f1f6fb;
  background:#293643;
  border-color:rgba(92,151,218,.36);
  transform:none;
}

.icon-btn.att-dl:active{ transform:none; }

.icon-btn.att-dl svg{ transform: none; }

.att-item:hover .icon-btn.att-dl{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

body:has(.msg-menu.open) .icon-btn.att-dl,
body:has(.user-profile-popover.is-open) .icon-btn.att-dl,
body:has(.modal:not([hidden])) .icon-btn.att-dl{
  opacity:0 !important;
  visibility:hidden !important;
  pointer-events:none !important;
}

.att-loading{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(0,0,0,.34);
  color:#fff;
  font-size: clamp(24px, 4vw, 38px);
  font-weight:900;
  letter-spacing:.3px;
  text-align:center;
  z-index:4;
  pointer-events:none;
  user-select:none;
  backdrop-filter: blur(1px);
}

.att-item[data-loading="1"] .att-media,
.att-item[data-loading="1"] .att-file,
.att-item[data-loading="1"] .att-video-card,
.att-item[data-loading="1"] .att-media-card,
.att-item[data-loading="1"] .chat-audio{
  filter: brightness(.56) saturate(.8);
}

.att-item[data-loading="1"] .att-dl{
  opacity:0 !important;
  visibility:hidden !important;
  pointer-events:none !important;
}

/* Blurred video preview (click to watch -> opens modal custom player) */