/* ── VARIABLES ── */
:root{
  --bg-base:        #0b141a;
  --bg-panel:       #111b21;
  --bg-header:      #1a2530;
  --bg-input:       #2a3942;
  --bg-mine:        #00664f;
  --bg-theirs:      #212e36;
  --accent:         #00b09c;
  --accent-light:   #00d9bb;
  --text-primary:   #e9edef;
  --text-secondary: #8696a0;
  --border:         rgba(255,255,255,.07);
  --tick-seen:      #53bdeb;
  --shadow:         0 2px 8px rgba(0,0,0,.35);
  --chat-font:      'Source Sans 3', sans-serif;
}

/* ── APP SHELL ── */
#chatApp{display:none;width:100%;max-width:100vw;height:100dvh;flex-direction:column;background:var(--bg-base);overflow:hidden;font-family:var(--chat-font);color:var(--text-primary);position:relative}

/* ── HEADER ── */
header{
  flex-shrink:0;height:64px;
  display:flex;align-items:center;
  padding:0 8px 0 4px;gap:8px;
  background:var(--bg-header);
  border-bottom:1px solid var(--border);
  z-index:20;user-select:none;
  width:100%;max-width:100vw;position:relative;
}

/* Back arrow */
.h-back-btn{
  width:40px;height:40px;min-width:40px;border-radius:50%;
  border:none;background:transparent;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;
  transition:background .15s;
}
.h-back-btn:hover{background:rgba(255,255,255,.07)}
.h-back-btn:active{background:rgba(255,255,255,.12)}

/* Avatar */
.h-avatar{
  width:42px;height:42px;min-width:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  display:flex;align-items:center;justify-content:center;
  font-size:21px;overflow:hidden;cursor:pointer;
  box-shadow:0 2px 8px rgba(0,176,156,.25);
  flex-shrink:0;
}
.h-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}

/* Name + status */
.h-info{flex:1;min-width:0}
.h-name{
  font-size:16px;font-weight:700;
  line-height:1.2;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;
  color:var(--text-primary);
}
.h-status{
  font-size:12px;color:var(--text-secondary);
  display:flex;align-items:center;gap:4px;margin-top:2px;
}
.h-status.online{color:var(--accent-light)}
.status-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--accent-light);display:none;
}
.h-status.online .status-dot{display:block}
#hUserStatus{
  font-size:11.5px;
  color:var(--text-secondary);
  display:none;
  margin-top:1px;
  font-style:italic;
}

/* Right actions */
.h-actions{display:flex;align-items:center;gap:2px;flex-shrink:0}

/* Call button — same size/style as input action btn, teal */
.h-call-btn{
  width:42px;height:42px;border-radius:50%;border:none;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;
  box-shadow:0 3px 12px rgba(0,176,156,.35);
  transition:transform .1s,box-shadow .1s;
}
.h-call-btn:active{transform:scale(.9);box-shadow:0 1px 6px rgba(0,176,156,.2)}

/* Dots button */
.h-btn{
  width:40px;height:40px;border-radius:50%;border:none;
  background:transparent;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;flex-shrink:0;transition:background .15s;
}
.h-btn:hover{background:rgba(255,255,255,.07)}
.h-btn:active{background:rgba(255,255,255,.12)}

/* ── CHAT AREA ── */
#chat{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px 4vw 6px;display:flex;flex-direction:column;gap:2px;background-image:radial-gradient(circle,rgba(255,255,255,.035) 1px,transparent 1px);background-size:20px 20px;background-color:var(--bg-base);scroll-behavior:smooth;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;min-height:0;width:100%}
#chat::-webkit-scrollbar{width:4px}
#chat::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:2px}

/* gap between consecutive messages from same sender */
.msgWrap + .msgWrap.me   { margin-top:1px }
.msgWrap + .msgWrap.them { margin-top:1px }
/* slightly more space when sender changes */
.msgWrap.me  + .msgWrap.them,
.msgWrap.them + .msgWrap.me { margin-top:8px }
.date-divider{display:flex;align-items:center;justify-content:center;margin:8px 0 5px}
.date-divider span{font-size:11.5px;font-weight:500;color:var(--text-secondary);background:rgba(32,44,51,.85);border:1px solid var(--border);border-radius:20px;padding:4px 12px}

/* ── E2E BANNER ── */
.e2e-banner{display:flex;align-items:flex-start;gap:8px;background:rgba(20,40,30,.6);border:1px solid rgba(0,176,156,.15);border-radius:10px;padding:10px 13px;margin:6px auto 10px;max-width:320px;font-size:12.5px;color:var(--text-secondary);line-height:1.4;text-align:center}
.e2e-banner svg{flex-shrink:0;margin-top:1px;opacity:.8}

/* ── BUBBLES ── */
.msgWrap{display:flex;align-items:flex-end;gap:5px;max-width:min(78%,320px);animation:popIn .16s ease-out;min-width:0}
@keyframes popIn{from{opacity:0;transform:scale(.95) translateY(5px)}to{opacity:1;transform:scale(1) translateY(0)}}
.me{align-self:flex-end;flex-direction:row-reverse}
.them{align-self:flex-start;flex-direction:row}
.b-avatar{width:28px;height:28px;min-width:28px;border-radius:50%;background:var(--bg-input);display:flex;align-items:center;justify-content:center;font-size:14px;margin-bottom:2px;box-shadow:0 1px 4px rgba(0,0,0,.3)}
.me .b-avatar{display:none}

/* Bubble — padding allows inline time to sit naturally */
.bubble{
  position:relative;
  padding:9px 14px 9px 14px;
  border-radius:18px;
  line-height:1.45;word-break:break-word;
  box-shadow:var(--shadow);
  min-width:60px;overflow:visible;
}
.me   .bubble{background:var(--bg-mine);  border-bottom-right-radius:5px}
.them .bubble{background:var(--bg-theirs);border-bottom-left-radius:5px}

/* Tails — subtler, more premium */
.me .bubble::after{content:'';position:absolute;bottom:0;right:-6px;width:0;height:0;border-style:solid;border-width:0 0 10px 7px;border-color:transparent transparent var(--bg-mine) transparent;filter:drop-shadow(1px 1px 1px rgba(0,0,0,.2))}
.them .bubble::after{content:'';position:absolute;bottom:0;left:-6px;width:0;height:0;border-style:solid;border-width:0 7px 10px 0;border-color:transparent var(--bg-theirs) transparent transparent;filter:drop-shadow(-1px 1px 1px rgba(0,0,0,.2))}

.bubble-text{font-size:15px;line-height:1.45}
.sender-name{font-size:11.5px;font-weight:700;color:var(--accent-light);margin-bottom:4px;letter-spacing:.2px}
.me .sender-name{display:none}

/* ── META — inline after text, not absolute ── */
.bubble-meta{
  display:inline-flex;align-items:center;gap:3px;
  font-size:10.5px;color:rgba(255,255,255,.45);
  white-space:nowrap;line-height:1;
  float:right;
  margin-left:8px;margin-top:4px;
  /* Negative margin trick so time sits on same line as last text word */
  margin-bottom:-2px;
}
.me .bubble-meta{color:rgba(255,255,255,.5)}
.them .bubble-meta{color:rgba(255,255,255,.4)}
.tick-wrap{display:inline-flex;align-items:center;vertical-align:middle;margin-left:2px}
.seen-label{display:none}

/* ── MEDIA IN BUBBLES ── */
.bubble img{max-width:230px;max-height:230px;border-radius:6px;display:block;margin-bottom:2px;object-fit:cover}
.bubble audio{margin:4px 0;max-width:210px}
.decrypt-err{font-size:12px;opacity:.45;font-style:italic}

/* ── TYPING BUBBLE (Messenger style) ── */
.typing-wrap{
  display:flex;align-items:flex-end;gap:5px;
  align-self:flex-start;
  animation:popIn .18s ease-out;
}
.typing-bubble{
  background:var(--bg-theirs);
  border-radius:7.5px;border-bottom-left-radius:2px;
  padding:12px 16px;
  box-shadow:var(--shadow);
  display:flex;align-items:center;gap:5px;
  overflow:visible;
}
.typing-bubble::after{
  content:'';position:absolute;bottom:0;left:-7px;
  width:0;height:0;border-style:solid;
  border-width:0 8px 9px 0;
  border-color:transparent var(--bg-theirs) transparent transparent;
}
.typing-bubble{position:relative}
.t-dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--text-secondary);
  animation:tDot 1.2s infinite ease-in-out;
}
.t-dot:nth-child(1){animation-delay:0s}
.t-dot:nth-child(2){animation-delay:.2s}
.t-dot:nth-child(3){animation-delay:.4s}
@keyframes tDot{
  0%,60%,100%{transform:translateY(0);opacity:.4}
  30%{transform:translateY(-5px);opacity:1}
}

/* ── ATTACH MENU (📎 expands) ── */
#attachMenu{
  display:none;
  position:fixed;bottom:72px;left:8px;
  background:#1e2d35;
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 8px 32px rgba(0,0,0,.6);
  z-index:1000;
  animation:ctxIn .15s ease-out;
}
#attachMenu.open{display:block}
.attach-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 20px;
  font-size:14px;color:var(--text-primary);
  cursor:pointer;transition:background .12s;
  border:none;background:transparent;width:100%;
  text-align:left;font-family:var(--chat-font);
}
.attach-item:hover{background:rgba(255,255,255,.06)}
.attach-item span:first-child{font-size:20px;width:24px;text-align:center}

/* ── EMOJI PICKER — flex child of chatApp, above sendbox like WhatsApp ── */
#emojiPicker{
  display:none;
  flex-shrink:0;
  height:260px;
  background:#111b21;
  border-top:1px solid var(--border);
  flex-direction:column;
}
#emojiPicker.open{display:flex}
.emoji-tabs{
  display:flex;gap:0;
  border-bottom:1px solid var(--border);
  background:#0d1821;
  flex-shrink:0;
  overflow-x:auto;scrollbar-width:none;
}
.emoji-tabs::-webkit-scrollbar{display:none}
.emoji-tab{
  padding:8px 14px;font-size:18px;cursor:pointer;
  border-bottom:2px solid transparent;
  transition:border-color .15s;flex-shrink:0;
  background:transparent;border-left:none;border-right:none;border-top:none;
}
.emoji-tab.active{border-bottom-color:var(--accent)}
.emoji-grid{
  flex:1;overflow-y:auto;
  padding:8px;
  display:flex;flex-wrap:wrap;gap:2px;
  scrollbar-width:none;
}
.emoji-grid::-webkit-scrollbar{display:none}
.e-btn{
  font-size:24px;padding:5px;border-radius:8px;
  cursor:pointer;border:none;background:transparent;
  transition:background .1s;line-height:1;
}
.e-btn:hover{background:rgba(255,255,255,.08)}

/* ── FILE BUBBLE ── */
.file-bubble{
  display:flex;align-items:center;gap:10px;
  background:rgba(0,0,0,.2);
  border-radius:8px;padding:10px 12px;
  min-width:160px;max-width:220px;
  margin-bottom:2px;
  cursor:pointer;
}
.file-icon{font-size:28px;flex-shrink:0}
.file-info{flex:1;min-width:0}
.file-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-size{font-size:11px;color:var(--text-secondary);margin-top:2px}


#sendbox .sb-btn,#sendbox .send-btn{flex-shrink:0;margin-bottom:1px}

/* ── UPLOAD PROGRESS ── */
.up-progress{width:150px;height:3px;background:rgba(255,255,255,.15);border-radius:2px;margin-top:8px;overflow:hidden}
.up-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-light));width:0;transition:width .2s}

/* ── SEND BOX ── */
#sendbox{
  flex-shrink:0;height:auto;min-height:64px;
  display:flex;align-items:center;
  gap:8px;padding:10px 12px;
  background:var(--bg-header);
  border-top:1px solid var(--border);
  z-index:20;width:100%;max-width:100vw;
  padding-bottom:max(10px,env(safe-area-inset-bottom));
}

/* Input pill */
.msg-wrap{
  flex:1;min-width:0;
  display:flex;align-items:center;
  background:#2a3942;
  border-radius:26px;
  padding:6px 6px 6px 8px;
  gap:2px;
  min-height:44px;
}

/* Icon buttons inside pill */
.msg-icon-btn{
  background:transparent;border:none;
  cursor:pointer;padding:6px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;border-radius:50%;
  transition:background .15s;
  -webkit-tap-highlight-color:transparent;
}
.msg-icon-btn:hover{background:rgba(255,255,255,.07)}
.msg-icon-btn:active{background:rgba(255,255,255,.12)}

/* Right icons group */
.msg-right-icons{
  display:flex;align-items:center;gap:0;flex-shrink:0;
}

#msg{
  flex:1;min-width:0;
  padding:4px 4px;
  border:none;background:transparent;
  color:var(--text-primary);
  font-family:var(--chat-font);font-size:15px;outline:none;
  resize:none;overflow-y:auto;max-height:120px;
  line-height:1.5;display:block;
  -webkit-user-select:text;user-select:text;
  align-self:center;
}
#msg::placeholder{color:var(--text-secondary)}

/* Sb-btn (legacy — keep for voice overlay) */
.sb-btn{
  width:42px;height:42px;min-width:42px;border:none;border-radius:50%;
  background:transparent;color:var(--text-secondary);
  font-size:21px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s,color .15s;flex-shrink:0;
}
.sb-btn:active{transform:scale(.88)}

/* Main action button — big round teal */
#mainActionBtn{
  width:48px;height:48px;min-width:48px;
  border:none;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(0,176,156,.4);
  transition:transform .1s,box-shadow .1s,background .2s;
  flex-shrink:0;
}
#mainActionBtn:active{transform:scale(.88);box-shadow:0 2px 8px rgba(0,176,156,.3)}
#mainActionBtn.secret-mode{
  background:linear-gradient(135deg,#6366f1,#a855f7);
  box-shadow:0 4px 16px rgba(99,102,241,.5);
}
/* armed destruct icon turns teal */
#destructBtn.armed svg path,
#destructBtn.armed svg circle{stroke:var(--accent-light) !important}

/* ── SWIPE TO REPLY ── */
.msgWrap{transition:transform .15s ease-out}
.swipe-reply-icon{
  position:absolute;
  display:flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;
  background:var(--bg-input);
  opacity:0;transform:scale(.6);
  transition:opacity .15s,transform .15s;
  pointer-events:none;
  font-size:15px;
  top:50%;margin-top:-16px;
}
.me   .swipe-reply-icon{left:-40px}
.them .swipe-reply-icon{right:-40px}
.swipe-reply-icon.show{opacity:1;transform:scale(1)}

/* ── VOICE RECORDING UI ── */
#voiceUI{
  display:none;
  position:absolute;left:0;right:0;bottom:0;
  height:62px;
  align-items:center;
  padding:0 12px;
  background:var(--bg-header);
  border-top:1px solid var(--border);
  z-index:30;gap:12px;
}
#voiceUI.active{display:flex}

.v-cancel{
  font-size:13px;color:var(--text-secondary);
  display:flex;align-items:center;gap:6px;
  flex:1;white-space:nowrap;overflow:hidden;
}
.v-cancel-arrow{font-size:18px;animation:arrowPulse 1s infinite}
@keyframes arrowPulse{0%,100%{opacity:.3;transform:translateX(0)}50%{opacity:1;transform:translateX(-4px)}}

.v-timer{
  font-size:14px;font-weight:600;
  color:#f87171;
  display:flex;align-items:center;gap:6px;
  flex-shrink:0;
}
.v-rec-dot{
  width:8px;height:8px;border-radius:50%;
  background:#f87171;
  animation:recBlink .8s infinite;
}
@keyframes recBlink{0%,100%{opacity:1}50%{opacity:.2}}

/* waveform bars */
.v-wave{display:flex;align-items:center;gap:2px;flex:1;height:30px;justify-content:center}
.v-bar{
  width:3px;border-radius:3px;
  background:var(--accent);
  animation:wavebar .6s infinite ease-in-out;
  min-height:4px;
}
.v-bar:nth-child(1){animation-delay:.0s}
.v-bar:nth-child(2){animation-delay:.1s}
.v-bar:nth-child(3){animation-delay:.2s}
.v-bar:nth-child(4){animation-delay:.3s}
.v-bar:nth-child(5){animation-delay:.4s}
.v-bar:nth-child(6){animation-delay:.3s}
.v-bar:nth-child(7){animation-delay:.2s}
.v-bar:nth-child(8){animation-delay:.1s}
@keyframes wavebar{
  0%,100%{height:6px;opacity:.5}
  50%{height:22px;opacity:1}
}

/* lock-mode send button */
.v-send{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  border:none;color:#fff;font-size:18px;cursor:pointer;
  display:none;align-items:center;justify-content:center;
  flex-shrink:0;
}
.v-send.show{display:flex}

/* mic button active state */
#micBtn.recording{
  background:linear-gradient(135deg,#c0392b,#e74c3c) !important;
  color:#fff !important;
  transform:scale(1.15);
  box-shadow:0 0 0 6px rgba(192,57,43,.25);
  transition:all .15s;
}

/* ── STARRED INDICATOR ON BUBBLE ── */
.star-badge{
  position:absolute;top:4px;right:4px;
  font-size:10px;opacity:.7;
}

/* ── MULTI-SELECT ── */
#multiBar{
  flex-shrink:0;height:52px;
  display:flex;align-items:center;gap:10px;
  padding:0 12px;
  background:#1a2f3a;
  border-bottom:1px solid var(--border);
  font-size:14px;font-weight:600;color:var(--text-primary);
  z-index:25;
}
.multi-bar-btn{
  background:transparent;border:none;
  font-size:20px;cursor:pointer;
  color:var(--text-secondary);padding:6px;
}
.multi-bar-btn:hover{color:var(--text-primary)}

.msgWrap.selected .bubble{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.msg-checkbox{
  width:20px;height:20px;min-width:20px;
  border-radius:50%;border:2px solid var(--text-secondary);
  background:transparent;margin-bottom:6px;
  display:none;align-items:center;justify-content:center;
  font-size:12px;cursor:pointer;flex-shrink:0;
}
.multi-mode .msg-checkbox{display:flex}
.msg-checkbox.checked{background:var(--accent);border-color:var(--accent);color:#fff}

/* ── STAR DRAWER ── */
#starDrawer{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  width:100%;max-width:100vw;
  z-index:500;
  background:var(--bg-base);
  flex-direction:column;
  overflow:hidden;
}
#starDrawer.open{display:flex}
#starDrawerHeader{
  height:60px;flex-shrink:0;
  display:flex;align-items:center;gap:14px;
  padding:0 16px;
  background:var(--bg-header);
  border-bottom:1px solid var(--border);
  font-size:16px;font-weight:600;
  width:100%;
}
#starList{
  flex:1;overflow-y:auto;
  padding:12px;
  display:flex;flex-direction:column;gap:8px;
  -webkit-overflow-scrolling:touch;
}
.star-item{
  background:var(--bg-theirs);
  border-radius:10px;
  padding:10px 14px;
  border-left:3px solid var(--n-accent, #e8c96d);
}
.star-item-meta{font-size:11px;color:var(--text-secondary);margin-bottom:4px}
.star-item-text{font-size:14px;color:var(--text-primary)}

/* ── LINK PREVIEW ── */
.link-preview{
  background:rgba(0,0,0,.25);
  border-radius:8px;
  overflow:hidden;
  margin-bottom:4px;
  cursor:pointer;
  max-width:220px;
}
.link-preview-img{
  width:100%;height:100px;
  object-fit:cover;display:block;
}
.link-preview-body{padding:8px 10px}
.link-preview-title{
  font-size:13px;font-weight:600;
  color:var(--text-primary);
  margin-bottom:2px;
  display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden;
}
.link-preview-url{font-size:11px;color:var(--accent-light)}

/* ── CONTEXT MENU ── */
#ctxMenu{
  position:fixed;z-index:1000;
  background:#1e2d35;
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 8px 32px rgba(0,0,0,.6);
  min-width:180px;
  animation:ctxIn .15s ease-out;
  display:none;
}
@keyframes ctxIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}
.ctx-reactions{
  display:flex;gap:2px;
  padding:8px 10px;
  border-bottom:1px solid rgba(255,255,255,.07);
  background:#172028;
}
.ctx-reaction{
  font-size:22px;padding:4px 6px;border-radius:8px;cursor:pointer;
  transition:transform .1s,background .1s;
  border:none;background:transparent;
}
.ctx-reaction:hover{transform:scale(1.25);background:rgba(255,255,255,.07)}
.ctx-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;
  font-size:14px;color:var(--text-primary);
  cursor:pointer;transition:background .12s;
  border:none;background:transparent;width:100%;text-align:left;
  font-family:var(--chat-font);
}
.ctx-item:hover{background:rgba(255,255,255,.06)}
.ctx-item.danger{color:#f87171}
.ctx-item span:first-child{font-size:17px;width:20px;text-align:center}

/* ── REPLY BAR ── */
#replyBar{
  display:none;
  align-items:center;gap:10px;
  padding:8px 12px;
  background:#172028;
  border-top:1px solid rgba(255,255,255,.06);
  border-left:3px solid var(--accent);
  flex-shrink:0;
}
.reply-bar-text{flex:1;min-width:0}
.reply-bar-name{font-size:11.5px;font-weight:600;color:var(--accent-light);margin-bottom:2px}
.reply-bar-preview{font-size:12.5px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reply-bar-close{background:transparent;border:none;color:var(--text-secondary);font-size:18px;cursor:pointer;padding:2px 4px;flex-shrink:0}

/* ── QUOTED REPLY IN BUBBLE ── */
.bubble-reply{
  background:rgba(0,0,0,.2);
  border-left:3px solid var(--accent);
  border-radius:4px;
  padding:5px 8px;
  margin-bottom:5px;
  font-size:12.5px;
}
.bubble-reply-name{font-weight:600;color:var(--accent-light);margin-bottom:2px;font-size:11.5px}
.bubble-reply-text{color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── REACTIONS ON BUBBLE ── */
.bubble-reactions{
  display:flex;flex-wrap:wrap;gap:3px;
  margin-top:4px;
}
.bubble-reaction-chip{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.1);
  border-radius:20px;
  padding:2px 7px;
  font-size:13px;
  cursor:pointer;
  transition:background .1s;
}
.bubble-reaction-chip:hover{background:rgba(255,255,255,.14)}

/* Prevent Chrome/Safari text selection & callout on long press */
#chat, .msgWrap, .bubble{
  -webkit-user-select:none;
  -webkit-touch-callout:none;
  user-select:none;
}
/* Re-enable selection only on revealed text for copy purposes */
.bubble.revealed-permanent .bubble-text,
.bubble.revealed-permanent .sender-name{
  -webkit-user-select:text;
  user-select:text;
}

/* ── STEALTH MODE TOGGLE ── */
.stealth-toggle{
  display:flex;align-items:center;gap:5px;
  padding:4px 8px;border-radius:20px;
  border:none;cursor:pointer;
  font-size:11px;font-weight:600;letter-spacing:.3px;
  transition:all .2s;background:rgba(255,255,255,.06);
  color:var(--text-secondary);
}
.stealth-toggle.on{
  background:rgba(0,176,156,.15);
  color:var(--accent-light);
  border:1px solid rgba(0,176,156,.3);
}
.stealth-toggle .st-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--text-secondary);transition:background .2s;
}
.stealth-toggle.on .st-dot{background:var(--accent-light)}

/* ── STEALTH CHAT TOGGLE ── */
.stealth-chat-btn{
  font-size:17px;
  position:relative;
}
.stealth-chat-btn.on{
  color:var(--accent-light) !important;
}
.stealth-chat-btn.on::after{
  content:'';
  position:absolute;bottom:6px;left:50%;transform:translateX(-50%);
  width:4px;height:4px;border-radius:50%;
  background:var(--accent-light);
}

/* ── BLURRED BUBBLES (stealth chat) ── */
/* Blur the entire bubble interior — a pseudo overlay approach */
#chat.stealth-chat .bubble::before{
  content:'';
  position:absolute;inset:0;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  background:rgba(0,0,0,.15);
  border-radius:inherit;
  z-index:2;
  pointer-events:none;
  transition:opacity .15s;
}
/* Revealed (hold) — hide the overlay temporarily */
#chat.stealth-chat .bubble.revealed::before{
  opacity:0;
  pointer-events:none;
}
/* Permanently revealed (double tap) — remove overlay entirely */
#chat.stealth-chat .bubble.revealed-permanent::before{
  display:none;
}

/* Secret messages — same overlay approach */
.bubble.secret::before{
  content:'';
  position:absolute;inset:0;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  background:rgba(0,0,0,.15);
  border-radius:inherit;
  z-index:2;
  pointer-events:none;
  transition:opacity .15s;
}
.bubble.secret.revealed::before,
.bubble.secret.revealed-permanent::before{
  opacity:0;
  pointer-events:none;
}
/* Secret badge */
.secret-badge{
  font-size:10px;color:rgba(255,255,255,.5);
  margin-bottom:3px;display:flex;align-items:center;gap:3px;
}

/* Long-press send btn glow */
.send-btn.secret-mode{
  background:linear-gradient(135deg,#6366f1,#a855f7) !important;
  box-shadow:0 2px 14px rgba(99,102,241,.5) !important;
}
/* Secret send toast */
#secretToast{
  position:fixed;bottom:80px;left:50%;transform:translateX(-50%);
  background:#1e2d35;border:1px solid rgba(99,102,241,.4);
  color:var(--text-primary);font-size:12.5px;
  padding:8px 16px;border-radius:20px;
  opacity:0;transition:opacity .2s;
  pointer-events:none;z-index:999;white-space:nowrap;
}
#secretToast.show{opacity:1}

/* ── PROFILE DRAWER ── */
#profileDrawer{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  width:100%;max-width:100vw;
  z-index:500;
  background:var(--bg-base);
  display:none;flex-direction:column;
  overflow:hidden;
}
#profileDrawer.open{display:flex}

.prof-header{
  height:60px;flex-shrink:0;
  display:flex;align-items:center;gap:14px;
  padding:0 16px;
  background:var(--bg-header);
  border-bottom:1px solid var(--border);
  width:100%;
}
.prof-header-title{font-size:16px;font-weight:600;flex:1}
.prof-save-btn{
  padding:8px 18px;border:none;border-radius:20px;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  color:#fff;font-size:13px;font-weight:600;cursor:pointer;
  font-family:var(--chat-font);white-space:nowrap;
}

.prof-body{
  flex:1;overflow-y:auto;overflow-x:hidden;
  padding:20px 16px;
  display:flex;flex-direction:column;gap:20px;
  -webkit-overflow-scrolling:touch;
  width:100%;max-width:100vw;
}

/* Avatar section */
.prof-avatar-section{
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.prof-avatar-big{
  width:80px;height:80px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-light));
  display:flex;align-items:center;justify-content:center;
  font-size:40px;cursor:pointer;
  box-shadow:0 4px 20px rgba(0,176,156,.3);
  transition:transform .1s;
  overflow:hidden;
}
.prof-avatar-big img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.prof-avatar-big:active{transform:scale(.95)}
.prof-avatar-hint{font-size:12px;color:var(--text-secondary)}
#profAvatarPicker{
  display:none;
  grid-template-columns:repeat(6,1fr);
  gap:4px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px;
  width:100%;
}

/* Field */
.prof-field{display:flex;flex-direction:column;gap:6px}
.prof-label{
  font-size:11.5px;font-weight:600;
  color:var(--accent-light);
  letter-spacing:.4px;text-transform:uppercase;
}
.prof-input{
  width:100%;padding:12px 14px;
  border-radius:10px;border:1px solid var(--border);
  background:var(--bg-input);color:var(--text-primary);
  font-family:var(--chat-font);font-size:15px;outline:none;
  transition:border-color .2s;
}
.prof-input:focus{border-color:var(--accent)}
textarea.prof-input{resize:none;height:80px;line-height:1.5}

/* Status selector */
.prof-status-chip{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;
  border-radius:10px;border:1px solid var(--border);
  background:var(--bg-input);color:var(--text-primary);
  cursor:pointer;font-size:15px;
}
#profStatusMenu{
  display:none;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:10px;overflow:hidden;
  margin-top:4px;
}
.prof-status-opt{
  padding:12px 14px;cursor:pointer;font-size:14px;
  transition:background .12s;
  border:none;background:transparent;
  width:100%;text-align:left;color:var(--text-primary);
  font-family:var(--chat-font);
}
.prof-status-opt:hover{background:rgba(255,255,255,.06)}

/* Other user's status in header */
#hUserStatus{
  font-size:11px;color:var(--text-secondary);
  display:none;margin-top:1px;
}

/* Header avatar clickable */
#hAvatar{cursor:pointer}

/* ── 3-DOT MENU ── */
#dotsBtn{font-size:22px;letter-spacing:1px}
#dotsMenu{
  display:none;position:fixed;top:60px;right:8px;
  background:#1e2d35;border:1px solid rgba(255,255,255,.08);
  border-radius:12px;overflow:hidden;
  box-shadow:0 8px 32px rgba(0,0,0,.6);
  min-width:180px;z-index:1000;
  animation:ctxIn .15s ease-out;
}
#dotsMenu.open{display:block}
.dots-item{
  display:flex;align-items:center;gap:12px;
  padding:13px 16px;font-size:14px;
  color:var(--text-primary);cursor:pointer;
  transition:background .12s;border:none;
  background:transparent;width:100%;text-align:left;
  font-family:var(--chat-font);
}
.dots-item:hover{background:rgba(255,255,255,.06)}
.dots-item.danger{color:#f87171}
.dots-item svg{flex-shrink:0;opacity:.8}
.dots-divider{height:1px;background:rgba(255,255,255,.06);margin:2px 0}

/* ── SETTINGS DRAWER ── */
#settingsDrawer{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  width:100%;max-width:100vw;
  z-index:500;
  background:var(--bg-base);
  display:none;flex-direction:column;
  overflow:hidden;
}
#settingsDrawer.open{display:flex}
.sett-header{
  height:60px;flex-shrink:0;
  display:flex;align-items:center;gap:14px;
  padding:0 16px;
  background:var(--bg-header);
  border-bottom:1px solid var(--border);
  width:100%;
}
.sett-title{font-size:17px;font-weight:600;flex:1}
.sett-body{
  flex:1;overflow-y:auto;overflow-x:hidden;
  padding-bottom:30px;
  width:100%;max-width:100vw;
  -webkit-overflow-scrolling:touch;
}

/* Welcome card */
.sett-welcome{
  margin:16px;padding:16px;
  background:rgba(0,176,156,.08);
  border:1px solid rgba(0,176,156,.2);
  border-radius:12px;
  display:flex;align-items:flex-start;gap:12px;
}
.sett-welcome-icon{font-size:28px;flex-shrink:0}
.sett-welcome-text{flex:1;font-size:13.5px;color:var(--text-secondary);line-height:1.5}
.sett-welcome-text b{color:var(--text-primary)}
.sett-welcome-close{
  margin-top:10px;padding:7px 16px;
  border:none;border-radius:20px;
  background:var(--accent);color:#fff;
  font-size:13px;font-weight:600;cursor:pointer;
  font-family:var(--chat-font);display:block;width:100%;
}

/* Section label */
.sett-section-label{
  padding:20px 16px 8px;
  font-size:12px;font-weight:700;
  letter-spacing:.6px;text-transform:uppercase;
  color:var(--accent-light);
}

/* Setting row */
.sett-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 16px;
  border-bottom:1px solid var(--border);
  gap:16px;
  width:100%;
  box-sizing:border-box;
}
.sett-item-btn{cursor:pointer;transition:background .12s}
.sett-item-btn:hover{background:rgba(255,255,255,.04)}
.sett-item-btn.danger .sett-item-title{color:#f87171}
.sett-item-info{flex:1;min-width:0;overflow:hidden}
.sett-item-title{font-size:15px;color:var(--text-primary);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sett-item-hint{font-size:12px;color:var(--text-secondary);line-height:1.4;white-space:normal}
.sett-arrow{font-size:20px;color:var(--text-secondary);flex-shrink:0}

/* Toggle switch */
.sett-toggle{position:relative;width:44px;height:26px;flex-shrink:0;min-width:44px}
.sett-toggle input{opacity:0;width:0;height:0;position:absolute}
.sett-thumb{
  position:absolute;inset:0;border-radius:26px;
  background:var(--bg-input);cursor:pointer;
  transition:background .2s;
  border:1px solid rgba(255,255,255,.1);
}
.sett-thumb::before{
  content:'';position:absolute;
  width:20px;height:20px;border-radius:50%;
  left:2px;top:2px;background:#fff;
  transition:transform .2s;
  box-shadow:0 1px 3px rgba(0,0,0,.3);
}
.sett-toggle input:checked + .sett-thumb{background:var(--accent);border-color:var(--accent)}
.sett-toggle input:checked + .sett-thumb::before{transform:translateX(18px)}

/* Select dropdown */
.sett-select{
  background:var(--bg-input);color:var(--text-primary);
  border:1px solid var(--border);border-radius:8px;
  padding:6px 8px;font-size:13px;
  font-family:var(--chat-font);outline:none;
  flex-shrink:0;min-width:0;max-width:130px;
}

/* Wallpaper row */
.wall-row{
  display:flex;gap:8px;padding:8px 16px 12px;
  overflow-x:auto;scrollbar-width:none;
}
.wall-row::-webkit-scrollbar{display:none}
.wall-opt{
  flex-shrink:0;width:70px;height:70px;
  border-radius:10px;border:2px solid var(--border);
  background:var(--bg-panel);color:var(--text-secondary);
  font-size:11px;cursor:pointer;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;
  transition:border-color .15s;
}
.wall-opt span{font-size:10px}
.wall-opt.active{border-color:var(--accent);color:var(--accent-light)}

/* ── SCROLL TO BOTTOM BUTTON ── */
#scrollBtn{
  position:fixed;bottom:80px;right:16px;
  width:42px;height:42px;border-radius:50%;
  background:var(--bg-header);
  border:1px solid rgba(255,255,255,.1);
  color:var(--text-primary);font-size:18px;
  cursor:pointer;
  display:none;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,.5);
  z-index:200;
  transition:opacity .2s,transform .2s;
}
#scrollBtn.show{display:flex}
#unreadBadge{
  position:absolute;top:-6px;right:-6px;
  background:var(--accent);color:#fff;
  font-size:10px;font-weight:700;
  min-width:18px;height:18px;border-radius:9px;
  display:none;align-items:center;justify-content:center;
  padding:0 4px;
}
#unreadBadge.show{display:flex}

/* ── IMAGE VIEWER ── */
#imgViewer{
  position:fixed;inset:0;z-index:2000;
  background:rgba(0,0,0,.95);
  display:none;align-items:center;justify-content:center;
  flex-direction:column;
}
#imgViewer.open{display:flex}
#imgViewerImg{
  max-width:100%;max-height:85vh;
  object-fit:contain;
  border-radius:4px;
  touch-action:pinch-zoom;
  user-select:none;
}
#imgViewerClose{
  position:absolute;top:16px;right:16px;
  background:rgba(255,255,255,.1);border:none;
  color:#fff;font-size:22px;
  width:40px;height:40px;border-radius:50%;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
}
#imgViewerDownload{
  position:absolute;top:16px;left:16px;
  background:rgba(255,255,255,.1);border:none;
  color:#fff;font-size:18px;
  width:40px;height:40px;border-radius:50%;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
}

/* ── SELF-DESTRUCT TIMER BADGE ── */
.destruct-badge{
  font-size:10px;color:var(--accent-light);
  display:flex;align-items:center;gap:3px;
  margin-bottom:3px;
}
.destruct-badge.urgent{color:#f87171}

/* ── SELF-DESTRUCT PICKER (in attach menu area) ── */
#destructPicker{
  display:none;
  position:fixed;bottom:72px;right:60px;
  background:#1e2d35;
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,.5);
  z-index:1000;min-width:160px;
  animation:ctxIn .15s ease-out;
}
#destructPicker.open{display:block}
.destruct-opt{
  padding:11px 16px;font-size:13.5px;
  color:var(--text-primary);cursor:pointer;
  display:flex;align-items:center;gap:10px;
  border:none;background:transparent;width:100%;
  font-family:var(--chat-font);text-align:left;
  transition:background .12s;
}
.destruct-opt:hover{background:rgba(255,255,255,.06)}
.destruct-opt.active{color:var(--accent-light)}
#destructBtn{position:relative}
#destructBtn.armed{color:var(--accent-light) !important}

/* ── AI AGENT DRAWER ── */
#agentDrawer{
  position:fixed;top:0;left:0;right:0;bottom:0;
  width:100%;max-width:100vw;z-index:500;
  background:var(--bg-base);
  display:none;flex-direction:column;overflow:hidden;
}
#agentDrawer.open{display:flex}
.agent-body{
  flex:1;overflow-y:auto;overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  width:100%;
}
.agent-info-card{
  margin:16px;padding:14px;
  background:rgba(99,102,241,.08);
  border:1px solid rgba(99,102,241,.2);
  border-radius:12px;
  display:flex;align-items:flex-start;gap:12px;
  font-size:13.5px;color:var(--text-secondary);
  line-height:1.5;
}
.agent-info-card b{color:var(--text-primary)}
.agent-info-icon{font-size:26px;flex-shrink:0}

/* Status pill in header */
#agentStatusPill{
  padding:4px 10px;border-radius:20px;
  font-size:11px;font-weight:700;letter-spacing:.5px;
  background:rgba(255,255,255,.08);color:var(--text-secondary);
  margin-right:4px;
}
#agentStatusPill.on{
  background:rgba(99,102,241,.2);
  color:#a78bfa;
  border:1px solid rgba(99,102,241,.3);
}

/* Agent active banner — shown in chat when agent is running */
#agentBanner{
  flex-shrink:0;
  display:none;
  align-items:center;justify-content:space-between;
  padding:8px 16px;
  background:rgba(99,102,241,.15);
  border-bottom:1px solid rgba(99,102,241,.2);
  font-size:13px;color:#a78bfa;
}
#agentBanner.show{display:flex}
#agentBanner button{
  background:transparent;border:1px solid rgba(99,102,241,.3);
  color:#a78bfa;border-radius:12px;padding:3px 10px;
  font-size:12px;cursor:pointer;font-family:var(--chat-font);
}

/* Agent log entries */
.agent-log-entry{
  background:var(--bg-panel);
  border-radius:8px;padding:8px 12px;
  font-size:12px;color:var(--text-secondary);
  border-left:3px solid rgba(99,102,241,.4);
}
.agent-log-entry.sent{border-left-color:#00b09c}
.agent-log-entry.error{border-left-color:#f87171;color:#f87171}
.agent-log-time{opacity:.6;font-size:11px;margin-top:2px}

/* AI reply indicator — only you see this */
.ai-indicator{
  font-size:9px;color:rgba(99,102,241,.6);
  position:absolute;top:4px;left:8px;
  letter-spacing:.3px;
}