/* Suggestions dropdown (used in both left search + new chat) */
.ia-msg-suggest{
  margin-top:8px;
  border:1px solid var(--ia-line2);
  border-radius:12px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(0,0,0,0.20)),
    rgba(0,0,0,0.35);
  max-height:240px;
  overflow:auto;
  display:none;
  box-shadow: 0 14px 40px rgba(0,0,0,0.55);
}
.ia-msg-suggest.open{ display:block; }

.ia-msg-group-browse{
  margin-top:10px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  max-height:180px;
  overflow:auto;
  padding:6px;
  background:rgba(0,0,0,.25);
}

.ia-msg-group-browse .ia-msg-suggest-item{ border-radius:12px; }

.ia-msg-invites{ margin:8px 8px 0 8px; }
.ia-msg-invite-card{
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:10px;
  background:rgba(0,0,0,.25);
  margin-bottom:8px;
}
.ia-msg-invite-card .ia-msg-invite-actions{ display:flex; gap:8px; margin-top:10px; }

.ia-msg-members-list{
  margin-top:10px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  max-height:320px;
  overflow:auto;
  padding:6px;
  background:rgba(0,0,0,.25);
}
.ia-msg-member-row{ display:flex; align-items:center; gap:10px; padding:8px; border-radius:12px; }
.ia-msg-member-row:hover{ background:rgba(255,255,255,.04); }
.ia-msg-member-ava{ width:28px; height:28px; border-radius:50%; background:rgba(255,255,255,.06); flex:0 0 28px; }
.ia-msg-member-name{ flex:1 1 auto; min-width:0; }
.ia-msg-member-badge{ font-size:12px; opacity:.8; margin-left:6px; }

.ia-msg-suggest-item{
  width:100%;
  text-align:left;
  padding:10px 12px;
  border:0;
  background:none;
  color: var(--ia-text);
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:10px;
}
.ia-msg-suggest-item:hover{
  background: rgba(124,58,237,0.14);
}


.ia-msg-suggest-avatar{
  width:32px;
  height:32px;
  border-radius:999px;
  object-fit:cover;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--ia-line2);
}
.ia-msg-suggest-name{
  font-weight: 800;
  font-size: 13px;
  line-height: 1.1;
}
.ia-msg-suggest-username{
  display:block;
  font-size: 12px;
  color: var(--ia-muted);
  margin-top: 2px;
}

.ia-msg-suggest-sub{
  display:block;
  font-size:12px;
  color: var(--ia-muted);
  margin-top:2px;
}

/* =========================
   New Chat modal (Discord-ish)
   ========================= */
.ia-msg-sheet{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: var(--ia-msg-bottom-nav-h, 0px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 18px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
  z-index: 99999;
}
.ia-msg-sheet.open{
  opacity: 1;
  pointer-events: auto;
}

.ia-msg-sheet-card{
  width: min(560px, 100%);
  background:
    radial-gradient(900px 420px at 30% 0%, rgba(124,58,237,0.18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(0,0,0,0.35)),
    var(--ia-panel2);
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 24px 90px rgba(0,0,0,0.70);
  /* Prevent the bottom being trapped behind Atrium's bottom nav on shorter viewports */
  max-height: calc(100vh - 36px - var(--ia-msg-bottom-nav-h, 0px));
  overflow: auto;
}

/* Mobile: make sheets full-screen for usable room (esp. large member selections) */
@media (max-width: 720px){
  .ia-msg-sheet{
    padding: 0;
    align-items: stretch;
    justify-content: stretch;
  }
  .ia-msg-sheet-card{
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
    /* Give extra breathing room for bottom nav + iOS safe area */
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px) + var(--ia-msg-bottom-nav-h, 0px) + 24px);
  }
}

.ia-msg-sheet-tabs{
  display:flex;
  gap:10px;
  margin: 6px 0 12px;
}
.ia-msg-tab{
  flex:1;
  border:1px solid var(--ia-line2);
  border-radius: 14px;
  padding:10px 12px;
  background: rgba(0,0,0,0.30);
  color: var(--ia-text);
  font-weight: 800;
  cursor:pointer;
}
.ia-msg-tab.is-on{
  border-color: rgba(167,139,250,0.55);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.14);
  background: rgba(124,58,237,0.12);
}

.ia-msg-group-avatarrow{
  display:flex;
  gap:12px;
  align-items:center;
  margin-top: 10px;
}
.ia-msg-group-avatar{
  width:54px;
  height:54px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border:1px solid var(--ia-line2);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.ia-msg-group-avatar img{ width:100%; height:100%; object-fit:cover; }
.ia-msg-group-avatar-actions{ display:flex; gap:8px; flex-wrap:wrap; }

.ia-msg-hiddenfile{ display:none; }
.ia-msg-btn-small{
  padding:8px 10px;
  border-radius: 12px;
  font-size: 12px;
}

.ia-msg-group-actions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top: 10px;
}

.ia-msg-group-selected{
  margin-top: 10px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.ia-msg-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 7px 10px;
  border-radius: 999px;
  border:1px solid var(--ia-line2);
  background: rgba(0,0,0,0.28);
  color: var(--ia-text);
  font-size: 12px;
}
.ia-msg-chip-x{
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 0;
  background: rgba(255,255,255,0.10);
  color: var(--ia-text);
  cursor:pointer;
  line-height: 1;
}
.ia-msg-chip-x:hover{ background: rgba(255,255,255,0.16); }

.ia-msg-loadmore{
  display:flex;
  justify-content:center;
  padding: 10px 0 14px;
}
.ia-msg-loadmore .ia-msg-btn{ opacity: .95; }

.ia-msg-sheet-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--ia-text);
  font-weight: 900;
  letter-spacing: 0.2px;
}

.ia-msg-sheet-label{
  display:block;
  margin: 10px 0 6px;
  color: var(--ia-muted);
  font-size:12px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: none;
}

.ia-msg-sheet-input{
  width:100%;
  padding:10px 12px;
  border-radius: 14px;
  border: 1px solid var(--ia-line2);
  background: rgba(0,0,0,0.35);
  color: var(--ia-text);
  outline: none;
}
.ia-msg-sheet-input:focus{
  border-color: rgba(167,139,250,0.55);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
}

.ia-msg-sheet-actions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top: 12px;
}

.ia-msg-sheet-hint{
  margin-top: 12px;
  color: var(--ia-muted);
  font-size: 12px;
  line-height:1.35;
}

/* Make popup textarea consistent */
.ia-msg-sheet-card .ia-msg-text{
  width:100%;
  resize: vertical;
  min-height: 96px;
}
/* Incoming vs outgoing — scope to the bubble only */
.ia-msg-shell .ia-msg-row[data-ia-msg-side="in"]  .ia-msg-bubble{
  background:
    radial-gradient(520px 180px at 10% 0%, rgba(59,130,246,0.10), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.035), rgba(0,0,0,0.26));
}

.ia-msg-shell .ia-msg-row[data-ia-msg-side="out"] .ia-msg-bubble{
  background:
    radial-gradient(600px 180px at 20% 0%, rgba(124,58,237,0.26), transparent 70%),
    linear-gradient(180deg, rgba(124,58,237,0.12), rgba(0,0,0,0.24));
}

.ia-msg-shell .ia-msg-row[data-ia-msg-side="out"] .ia-msg-when{ color: rgba(167,139,250,0.85); }
.ia-msg-shell .ia-msg-row[data-ia-msg-side="in"]  .ia-msg-when{ color: rgba(148,163,184,0.85); }

/* Fullscreen media viewer */
.ia-msg-media-viewer{
  position:fixed;
  inset:0;
  z-index:999999;
  display:none;
}
.ia-msg-media-viewer.is-open{ display:block; }
.ia-msg-media-viewer__backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.72);
}
.ia-msg-media-viewer__frame{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
}
.ia-msg-media-viewer__topbar{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  background:rgba(10,10,10,.86);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.ia-msg-media-viewer__title{
  flex:1;
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  color:#fff;
  font-weight:600;
}
.ia-msg-media-viewer__count{
  color:rgba(255,255,255,.7);
  font-size:12px;
}
.ia-msg-media-viewer__btn{
  appearance:none;
  border:0;
  background:rgba(255,255,255,.08);
  color:#fff;
  padding:8px 10px;
  border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  line-height:1;
}
.ia-msg-media-viewer__btn:hover{ background:rgba(255,255,255,.14); }
.ia-msg-media-viewer__body{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:14px;
  overflow:auto;
}
.ia-msg-media-viewer__media{
  max-width:min(1100px, 96vw);
  max-height:calc(100vh - 140px);
  display:flex;
  align-items:center;
  justify-content:center;
}
.ia-msg-media-viewer__media img,
.ia-msg-media-viewer__media video{
  max-width:100%;
  max-height:100%;
  border-radius:14px;
}
.ia-msg-media-viewer__media audio{
  width:min(820px, 92vw);
}
.ia-msg-media-viewer__img{
  transform-origin:center center;
  transition:transform 80ms linear;
}
.ia-msg-media-viewer__toolbar{
  display:flex;
  justify-content:center;
  gap:10px;
  padding:10px 12px;
  background:rgba(10,10,10,.86);
  border-top:1px solid rgba(255,255,255,.08);
}


/* Relationship modal (block/confirm/info) */
.ia-msg-relmodal{position:fixed;inset:0;z-index:99999999999;display:flex;align-items:center;justify-content:center;}
.ia-msg-relmodal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);} 
.ia-msg-relmodal-card{position:relative;max-width:360px;width:calc(100% - 28px);border:1px solid var(--ia-line2);border-radius:18px;background:rgba(0,0,0,.92);box-shadow:0 18px 60px rgba(0,0,0,.65);padding:14px 14px 12px;color:var(--ia-text);} 
.ia-msg-relmodal-title{font-weight:650;font-size:16px;margin-bottom:8px;}
.ia-msg-relmodal-body{font-size:14px;line-height:1.45;color:rgba(255,255,255,.82);} 
.ia-msg-relmodal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px;} 
.ia-msg-relmodal-btn{border:1px solid var(--ia-line2);background:rgba(255,255,255,.06);color:var(--ia-text);border-radius:12px;padding:10px 12px;cursor:pointer;} 
.ia-msg-relmodal-btn:hover{background:rgba(255,255,255,.09);} 
.ia-msg-relmodal-btn.is-primary{background:rgba(255,255,255,.12);} 

/* Visual indicator when follow/block is active */
.ia-msg-relbtn.is-on{position:relative;}
.ia-msg-relbtn.is-on:after{content:'';position:absolute;right:6px;top:6px;width:8px;height:8px;border-radius:999px;background:rgba(255,255,255,.85);opacity:.9;}

/* ==============================
   HARD CONTAINMENT (LIVE SAFETY)
   ============================== */
.ia-msg-shell,
.ia-msg-cols,
.ia-msg-main,
.ia-msg-log,
.ia-msg-threadlist{
  max-width: 100% !important;
  overflow-x: hidden !important;
}
.ia-msg-row{
  max-width: 100% !important;
  overflow-x: hidden !important;
}
.ia-msg-bubble{
  max-width: min(720px, calc(100% - 24px)) !important;
  overflow-wrap: anywhere;
  word-break: break-word;
}