/* ═══════════════════════════════════════════════════════════════
   ChatApp — style.css  PART 1 / 4
   Variables · Reset · Auth · Calls · Active Call · Mini PIP
   UPDATED: local video pip in call, hold overlay, block badge
═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&display=swap');

:root {
  --bg:        #0b1117;
  --bg2:       #131b24;
  --bg3:       #1a2433;
  --bg4:       #1f2e40;
  --hover:     #1f2e40;
  --border:    #223045;
  --border2:   #2a3d56;
  --accent:    #00bfa5;
  --accent2:   #007cff;
  --accent3:   #00e5cc;
  --danger:    #e53e3e;
  --warn:      #f6ad55;
  --tp:        #d8e4f0;
  --ts:        #6a8098;
  --ts2:       #3d566e;
  --out-bg:    #0d3d35;
  --in-bg:     #1a2433;
  --online:    #00c77a;
  --radius:    10px;
  --radius-lg: 16px;
  --sw:        360px;
  --header-h:  58px;
  --bot-nav:   62px;
  --font:      'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.65);
  --pip-w:     360px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html,body {
  height:100%; font-family:var(--font); background:var(--bg); color:var(--tp);
  overflow:hidden; font-size:14px; -webkit-font-smoothing:antialiased;
}
button { font-family:var(--font); cursor:pointer; }
input,textarea,select { font-family:var(--font); }
a { color:inherit; text-decoration:none; }
img { display:block; }
::-webkit-scrollbar { width:3px; }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:3px; }

/* ══════════════════════════════════════════════════════════════
   AUTH SCREEN
══════════════════════════════════════════════════════════════ */
.auth-screen {
  position:fixed; inset:0; z-index:1000;
  background:var(--bg); display:flex; align-items:center; justify-content:center;
}
.auth-bg-art {
  position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,191,165,.13) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 90% 80%,  rgba(0,124,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 60%,  rgba(0,229,204,.05) 0%, transparent 60%);
}
.auth-card {
  position:relative; background:var(--bg2); border:1px solid var(--border);
  border-radius:20px; padding:40px 36px; width:400px; max-width:95vw;
  text-align:center; box-shadow:var(--shadow-lg);
  animation:authIn .35s cubic-bezier(.4,0,.2,1);
}
@keyframes authIn { from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none} }
.auth-logo { margin-bottom:16px; }
.auth-title { font-size:26px; font-weight:700; letter-spacing:-.03em; margin-bottom:4px; }
.auth-subtitle { font-size:13px; color:var(--ts); margin-bottom:22px; }
.auth-tabs { display:flex; border:1px solid var(--border); border-radius:8px; overflow:hidden; margin-bottom:24px; }
.auth-tab {
  flex:1; padding:9px; border:none; background:transparent; color:var(--ts);
  font-family:var(--font); font-size:13px; font-weight:500; transition:all .15s;
}
.auth-tab.active { background:var(--accent); color:#000; font-weight:600; }
.auth-form { text-align:left; }
.form-group { margin-bottom:15px; }
.form-group label {
  display:block; font-size:11px; color:var(--ts); margin-bottom:5px;
  text-transform:uppercase; letter-spacing:.06em; font-weight:600;
}
.form-group input {
  width:100%; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:11px 14px; color:var(--tp); font-size:14px;
  outline:none; transition:border-color .15s;
}
.form-group input:focus { border-color:var(--accent); }
.form-group input::placeholder { color:var(--ts2); }
.auth-error { color:#fc8181; font-size:12px; min-height:16px; margin-bottom:8px; }
.auth-submit {
  width:100%; padding:13px; background:var(--accent); border:none; border-radius:8px;
  color:#000; font-size:15px; font-weight:700; letter-spacing:.01em;
  transition:filter .15s,transform .1s;
}
.auth-submit:hover { filter:brightness(1.1); }
.auth-submit:active { transform:scale(.98); }

/* ══════════════════════════════════════════════════════════════
   CALL OVERLAYS
══════════════════════════════════════════════════════════════ */
.call-overlay {
  position:fixed; inset:0; z-index:800;
  background:rgba(5,12,20,.95); backdrop-filter:blur(28px);
  display:flex; align-items:center; justify-content:center; animation:fadeIn .2s ease;
}
@keyframes fadeIn { from{opacity:0}to{opacity:1} }
.call-card { text-align:center; padding:52px 36px; min-width:300px; }
.call-avatar {
  width:104px; height:104px; border-radius:50%; font-size:40px; font-weight:700;
  display:flex; align-items:center; justify-content:center; margin:0 auto 22px;
  animation:callPulse 1.8s ease-in-out infinite; overflow:hidden;
}
.call-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
@keyframes callPulse {
  0%  {box-shadow:0 0 0 0 rgba(0,191,165,.45)}
  70% {box-shadow:0 0 0 30px rgba(0,191,165,0)}
  100%{box-shadow:0 0 0 0 rgba(0,191,165,0)}
}
.call-card.outgoing .call-avatar { animation-name:outPulse; }
@keyframes outPulse {
  0%  {box-shadow:0 0 0 0 rgba(0,124,255,.45)}
  70% {box-shadow:0 0 0 30px rgba(0,124,255,0)}
  100%{box-shadow:0 0 0 0 rgba(0,124,255,0)}
}
.call-caller-name { font-size:24px; font-weight:700; margin-bottom:6px; letter-spacing:-.02em; }
.call-type-label { font-size:13px; color:var(--ts); margin-bottom:12px; }
.call-ringing-dots { display:flex; gap:5px; justify-content:center; margin-bottom:36px; }
.call-ringing-dots span {
  width:7px; height:7px; border-radius:50%; background:var(--ts);
  animation:bounce 1.2s ease-in-out infinite;
}
.call-ringing-dots span:nth-child(2){animation-delay:.2s}
.call-ringing-dots span:nth-child(3){animation-delay:.4s}
@keyframes bounce {0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-7px)}}
.call-actions { display:flex; gap:20px; justify-content:center; margin-top:36px; }
.call-action-btn {
  width:68px; height:68px; border-radius:50%; border:none;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  font-size:10px; color:#fff; font-weight:600; transition:transform .15s,filter .15s;
}
.call-action-btn span { font-family:var(--font); font-size:10px; }
.call-action-btn:hover { transform:scale(1.09); }
.call-action-btn.decline     { background:var(--danger); }
.call-action-btn.accept-audio{ background:var(--accent); }
.call-action-btn.accept-video{ background:var(--accent2); }

/* ── Incoming-on-call banner ── */
.incoming-on-call-banner {
  position:fixed; top:14px; left:50%; transform:translateX(-50%); z-index:860;
  background:var(--bg3); border:1px solid var(--border2); border-radius:16px;
  padding:12px 16px; display:flex; align-items:center; gap:14px; box-shadow:var(--shadow);
  animation:slideDown .3s cubic-bezier(.4,0,.2,1); max-width:min(520px,96vw); width:100%;
}
@keyframes slideDown {
  from{opacity:0;transform:translateX(-50%) translateY(-22px)}
  to{opacity:1;transform:translateX(-50%) translateY(0)}
}
.ioc-info { display:flex; align-items:center; gap:10px; flex:1; min-width:0; }
.ioc-avatar {
  width:42px; height:42px; border-radius:50%; font-size:16px; font-weight:700;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; overflow:hidden;
}
.ioc-avatar img { width:100%; height:100%; object-fit:cover; }
.ioc-name { font-size:14px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.ioc-type { font-size:11px; color:var(--ts); }
.ioc-actions { display:flex; gap:6px; flex-shrink:0; }
.ioc-btn { border:none; border-radius:8px; padding:7px 11px; font-size:11px; font-weight:600; transition:filter .15s; cursor:pointer; }
.ioc-decline     { background:rgba(229,62,62,.2); color:#fc8181; }
.ioc-decline:hover { background:rgba(229,62,62,.35); }
.ioc-hold-accept { background:rgba(0,191,165,.2); color:var(--accent); }
.ioc-hold-accept:hover { background:rgba(0,191,165,.3); }
.ioc-cut-accept  { background:rgba(0,124,255,.2); color:var(--accent2); }
.ioc-cut-accept:hover { background:rgba(0,124,255,.3); }

/* ══════════════════════════════════════════════════════════════
   ACTIVE CALL SCREEN
══════════════════════════════════════════════════════════════ */
.active-call-screen {
  position:fixed; inset:0; z-index:700; background:#050c14;
  display:flex; flex-direction:column; align-items:center; justify-content:flex-end;
  padding-bottom:36px;
}

/* ── Video area ── */
.call-video-area { position:absolute; inset:0; background:#000; }
.remote-videos-grid { width:100%; height:100%; display:grid; gap:3px; }
.remote-videos-grid.one  { grid-template-columns:1fr; }
.remote-videos-grid.two  { grid-template-columns:1fr 1fr; }
.remote-videos-grid.four { grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; }
.remote-videos-grid.many { grid-template-columns:repeat(3,1fr); }
.remote-video-wrapper { position:relative; background:#0d1a2a; overflow:hidden; }
.remote-video-el { width:100%; height:100%; object-fit:cover; display:block; }
.video-label {
  position:absolute; bottom:8px; left:10px; background:rgba(0,0,0,.62);
  color:#fff; font-size:11px; font-weight:500; padding:3px 8px; border-radius:5px;
}
.mute-indicator {
  position:absolute; top:7px; right:7px; background:rgba(229,62,62,.88);
  color:#fff; border-radius:50%; width:26px; height:26px;
  display:flex; align-items:center; justify-content:center;
}
.hold-peer-overlay {
  position:absolute; inset:0; background:rgba(0,0,0,.72);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:8px; z-index:6;
}
.hold-peer-overlay .hold-icon { font-size:36px; }
.hold-peer-overlay .hold-text { color:#fff; font-size:14px; font-weight:700; }
.hold-peer-overlay .hold-sub  { color:#aaa; font-size:12px; }

/* ── LOCAL VIDEO PIP (draggable, in active call) ── */
.local-video-pip {
  position:absolute;
  bottom:100px;
  right:16px;
  width:90px;
  height:126px;
  border-radius:14px;
  overflow:hidden;
  border:2px solid rgba(0,191,165,.7);
  background:#111;
  z-index:10;
  cursor:grab;
  box-shadow:0 4px 20px rgba(0,0,0,.6);
  transition:border-color .2s;
  touch-action:none;
}
.local-video-pip:active { cursor:grabbing; border-color:var(--accent); }
.local-video-pip video {
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scaleX(-1);
}
.local-video-pip .pip-label {
  position:absolute; bottom:4px; left:0; right:0; text-align:center;
  font-size:9px; color:rgba(255,255,255,.85); font-weight:600;
  text-shadow:0 1px 3px rgba(0,0,0,.9);
}
.cam-flip-btn {
  position:absolute; top:5px; right:5px; width:24px; height:24px;
  border-radius:50%; background:rgba(0,0,0,.55); border:none; color:#fff;
  display:flex; align-items:center; justify-content:center; transition:background .15s;
  cursor:pointer; z-index:2;
}
.cam-flip-btn:hover { background:rgba(0,0,0,.8); }

/* ── Audio call display ── */
.audio-call-display {
  display:flex; flex-direction:column; align-items:center;
  margin-bottom:56px; z-index:1;
}
.audio-call-avatar {
  width:112px; height:112px; border-radius:50%; font-size:44px; font-weight:700;
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; overflow:hidden;
}
.audio-call-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.audio-call-name { font-size:26px; font-weight:700; margin-bottom:6px; letter-spacing:-.02em; }
.audio-call-duration {
  font-size:14px; color:var(--ts); font-variant-numeric:tabular-nums; margin-bottom:12px;
}
/* On-hold status in audio call */
.audio-call-hold-badge {
  background:rgba(246,173,85,.2); border:1px solid rgba(246,173,85,.5);
  color:var(--warn); border-radius:99px; padding:4px 14px;
  font-size:12px; font-weight:700; margin-bottom:8px;
  display:none;
}
.audio-call-hold-badge.visible { display:inline-flex; align-items:center; gap:6px; }
.call-signal-bars { display:flex; align-items:flex-end; gap:3px; height:16px; }
.call-signal-bars span {
  width:4px; background:var(--accent); border-radius:2px; opacity:.5;
  animation:sigPulse 1.4s ease-in-out infinite;
}
.call-signal-bars span:nth-child(1){height:6px}
.call-signal-bars span:nth-child(2){height:10px;animation-delay:.2s}
.call-signal-bars span:nth-child(3){height:14px;animation-delay:.4s}
.call-signal-bars span:nth-child(4){height:16px;animation-delay:.6s}
@keyframes sigPulse {0%,100%{opacity:.4}50%{opacity:1}}

/* ── Active call controls ── */
.active-call-controls {
  display:flex; gap:10px; z-index:10;
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.09);
  border-radius:99px; padding:12px 18px; backdrop-filter:blur(14px);
}
.acall-btn {
  width:56px; height:56px; border-radius:50%; border:none;
  background:rgba(255,255,255,.09); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font); font-size:10px; font-weight:500; transition:background .15s;
}
.acall-btn:hover  { background:rgba(255,255,255,.18); }
.acall-btn.active { background:rgba(255,255,255,.28); }
.acall-btn.end-call-red       { background:#c53030; }
.acall-btn.end-call-red:hover { background:#9b2c2c; }
/* Hold button — amber */
.acall-btn.hold-active { background:rgba(246,173,85,.35); }

/* ══════════════════════════════════════════════════════════════
   MINI CALL PIP  (floating, draggable, local video in corner)
══════════════════════════════════════════════════════════════ */
.mini-call-pip {
  position:fixed;
  bottom:90px;
  right:18px;
  width:168px;
  background:#0d1a2a;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 40px rgba(0,0,0,.7);
  border:1px solid rgba(255,255,255,.1);
  z-index:900;
  cursor:grab;
  touch-action:none;
  animation:pipFadeIn .3s ease;
}
.mini-call-pip:active { cursor:grabbing; }
@keyframes pipFadeIn {
  from{opacity:0;transform:scale(.85)}
  to{opacity:1;transform:scale(1)}
}

/* Remote video area */
.mini-pip-remote {
  width:100%;
  height:130px;
  background:#000;
  position:relative;
  overflow:hidden;
}
.mini-pip-remote > video {
  width:100%; height:100%; object-fit:cover; display:block;
}
/* Avatar fallback over remote video */
.mini-pip-avatar {
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  font-size:36px; font-weight:700; color:#fff;
  background:radial-gradient(circle at center, #1a2433, #0d1117);
}

/* ── LOCAL VIDEO PIP inside mini pip (bottom-right corner) ── */
.mini-pip-local-wrap {
  position:absolute;
  bottom:7px;
  right:7px;
  width:46px;
  height:62px;
  border-radius:9px;
  overflow:hidden;
  border:2px solid rgba(0,191,165,.8);
  background:#000;
  z-index:4;
  box-shadow:0 2px 10px rgba(0,0,0,.6);
}
.mini-pip-local-wrap video {
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scaleX(-1);
}
.mini-pip-local-wrap .mini-local-avatar {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg3); font-size:14px; color:var(--ts);
}

/* ── Hold overlay on mini pip remote ── */
.mini-pip-hold-overlay {
  position:absolute; inset:0;
  background:rgba(0,0,0,.7);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:4px; z-index:3;
}
.mini-pip-hold-overlay .hold-emoji { font-size:22px; }
.mini-pip-hold-overlay .hold-lbl {
  font-size:11px; color:#fff; font-weight:700;
}

/* Info row */
.mini-pip-info {
  padding:7px 10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:rgba(0,0,0,.4);
}
.mini-pip-name {
  font-size:12px; font-weight:600; color:#fff;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:85px;
}
.mini-pip-dur {
  font-size:11px; color:rgba(255,255,255,.65);
  font-variant-numeric:tabular-nums; flex-shrink:0;
}

/* Buttons row */
.mini-pip-btns {
  display:flex; gap:0;
}
.mini-pip-btn {
  flex:1; padding:8px 4px; border:none;
  font-size:11px; font-weight:700; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:4px;
  transition:filter .15s;
}
.mini-pip-btn:hover { filter:brightness(1.15); }
.mini-pip-expand    { background:#1a2e40; color:#d8e4f0; border-radius:0 0 0 18px; }
.mini-pip-end-btn   { background:#c53030; color:#fff;   border-radius:0 0 18px 0; }

/* ══════════════════════════════════════════════════════════════
   LOCKED CHAT SCREEN
══════════════════════════════════════════════════════════════ */
.locked-chat-screen {
  position:absolute; inset:0; z-index:10;
  display:flex; align-items:center; justify-content:center; background:var(--bg);
}
.locked-chat-content { text-align:center; padding:32px; }
.locked-pin-input {
  width:160px; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:12px; color:var(--tp); font-size:20px;
  text-align:center; letter-spacing:8px; outline:none; transition:border-color .15s;
}
.locked-pin-input:focus { border-color:var(--accent); }
/* ═══════════════════════════════════════════════════════════════
   ChatApp — style.css  PART 1 / 4
   Variables · Reset · Auth · Calls · Active Call · Mini PIP
   UPDATED: local video pip in call, hold overlay, block badge
═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700&display=swap');

:root {
  --bg:        #0b1117;
  --bg2:       #131b24;
  --bg3:       #1a2433;
  --bg4:       #1f2e40;
  --hover:     #1f2e40;
  --border:    #223045;
  --border2:   #2a3d56;
  --accent:    #00bfa5;
  --accent2:   #007cff;
  --accent3:   #00e5cc;
  --danger:    #e53e3e;
  --warn:      #f6ad55;
  --tp:        #d8e4f0;
  --ts:        #6a8098;
  --ts2:       #3d566e;
  --out-bg:    #0d3d35;
  --in-bg:     #1a2433;
  --online:    #00c77a;
  --radius:    10px;
  --radius-lg: 16px;
  --sw:        360px;
  --header-h:  58px;
  --bot-nav:   62px;
  --font:      'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow:    0 4px 24px rgba(0,0,0,.5);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.65);
  --pip-w:     360px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html,body {
  height:100%; font-family:var(--font); background:var(--bg); color:var(--tp);
  overflow:hidden; font-size:14px; -webkit-font-smoothing:antialiased;
}
button { font-family:var(--font); cursor:pointer; }
input,textarea,select { font-family:var(--font); }
a { color:inherit; text-decoration:none; }
img { display:block; }
::-webkit-scrollbar { width:3px; }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:3px; }

/* ══════════════════════════════════════════════════════════════
   AUTH SCREEN
══════════════════════════════════════════════════════════════ */
.auth-screen {
  position:fixed; inset:0; z-index:1000;
  background:var(--bg); display:flex; align-items:center; justify-content:center;
}
.auth-bg-art {
  position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,191,165,.13) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 90% 80%,  rgba(0,124,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 60%,  rgba(0,229,204,.05) 0%, transparent 60%);
}
.auth-card {
  position:relative; background:var(--bg2); border:1px solid var(--border);
  border-radius:20px; padding:40px 36px; width:400px; max-width:95vw;
  text-align:center; box-shadow:var(--shadow-lg);
  animation:authIn .35s cubic-bezier(.4,0,.2,1);
}
@keyframes authIn { from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none} }
.auth-logo { margin-bottom:16px; }
.auth-title { font-size:26px; font-weight:700; letter-spacing:-.03em; margin-bottom:4px; }
.auth-subtitle { font-size:13px; color:var(--ts); margin-bottom:22px; }
.auth-tabs { display:flex; border:1px solid var(--border); border-radius:8px; overflow:hidden; margin-bottom:24px; }
.auth-tab {
  flex:1; padding:9px; border:none; background:transparent; color:var(--ts);
  font-family:var(--font); font-size:13px; font-weight:500; transition:all .15s;
}
.auth-tab.active { background:var(--accent); color:#000; font-weight:600; }
.auth-form { text-align:left; }
.form-group { margin-bottom:15px; }
.form-group label {
  display:block; font-size:11px; color:var(--ts); margin-bottom:5px;
  text-transform:uppercase; letter-spacing:.06em; font-weight:600;
}
.form-group input {
  width:100%; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:11px 14px; color:var(--tp); font-size:14px;
  outline:none; transition:border-color .15s;
}
.form-group input:focus { border-color:var(--accent); }
.form-group input::placeholder { color:var(--ts2); }
.auth-error { color:#fc8181; font-size:12px; min-height:16px; margin-bottom:8px; }
.auth-submit {
  width:100%; padding:13px; background:var(--accent); border:none; border-radius:8px;
  color:#000; font-size:15px; font-weight:700; letter-spacing:.01em;
  transition:filter .15s,transform .1s;
}
.auth-submit:hover { filter:brightness(1.1); }
.auth-submit:active { transform:scale(.98); }

/* ══════════════════════════════════════════════════════════════
   CALL OVERLAYS
══════════════════════════════════════════════════════════════ */
.call-overlay {
  position:fixed; inset:0; z-index:800;
  background:rgba(5,12,20,.95); backdrop-filter:blur(28px);
  display:flex; align-items:center; justify-content:center; animation:fadeIn .2s ease;
}
@keyframes fadeIn { from{opacity:0}to{opacity:1} }
.call-card { text-align:center; padding:52px 36px; min-width:300px; }
.call-avatar {
  width:104px; height:104px; border-radius:50%; font-size:40px; font-weight:700;
  display:flex; align-items:center; justify-content:center; margin:0 auto 22px;
  animation:callPulse 1.8s ease-in-out infinite; overflow:hidden;
}
.call-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
@keyframes callPulse {
  0%  {box-shadow:0 0 0 0 rgba(0,191,165,.45)}
  70% {box-shadow:0 0 0 30px rgba(0,191,165,0)}
  100%{box-shadow:0 0 0 0 rgba(0,191,165,0)}
}
.call-card.outgoing .call-avatar { animation-name:outPulse; }
@keyframes outPulse {
  0%  {box-shadow:0 0 0 0 rgba(0,124,255,.45)}
  70% {box-shadow:0 0 0 30px rgba(0,124,255,0)}
  100%{box-shadow:0 0 0 0 rgba(0,124,255,0)}
}
.call-caller-name { font-size:24px; font-weight:700; margin-bottom:6px; letter-spacing:-.02em; }
.call-type-label { font-size:13px; color:var(--ts); margin-bottom:12px; }
.call-ringing-dots { display:flex; gap:5px; justify-content:center; margin-bottom:36px; }
.call-ringing-dots span {
  width:7px; height:7px; border-radius:50%; background:var(--ts);
  animation:bounce 1.2s ease-in-out infinite;
}
.call-ringing-dots span:nth-child(2){animation-delay:.2s}
.call-ringing-dots span:nth-child(3){animation-delay:.4s}
@keyframes bounce {0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-7px)}}
.call-actions { display:flex; gap:20px; justify-content:center; margin-top:36px; }
.call-action-btn {
  width:68px; height:68px; border-radius:50%; border:none;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  font-size:10px; color:#fff; font-weight:600; transition:transform .15s,filter .15s;
}
.call-action-btn span { font-family:var(--font); font-size:10px; }
.call-action-btn:hover { transform:scale(1.09); }
.call-action-btn.decline     { background:var(--danger); }
.call-action-btn.accept-audio{ background:var(--accent); }
.call-action-btn.accept-video{ background:var(--accent2); }

/* ── Incoming-on-call banner ── */
.incoming-on-call-banner {
  position:fixed; top:14px; left:50%; transform:translateX(-50%); z-index:860;
  background:var(--bg3); border:1px solid var(--border2); border-radius:16px;
  padding:12px 16px; display:flex; align-items:center; gap:14px; box-shadow:var(--shadow);
  animation:slideDown .3s cubic-bezier(.4,0,.2,1); max-width:min(520px,96vw); width:100%;
}
@keyframes slideDown {
  from{opacity:0;transform:translateX(-50%) translateY(-22px)}
  to{opacity:1;transform:translateX(-50%) translateY(0)}
}
.ioc-info { display:flex; align-items:center; gap:10px; flex:1; min-width:0; }
.ioc-avatar {
  width:42px; height:42px; border-radius:50%; font-size:16px; font-weight:700;
  display:flex; align-items:center; justify-content:center; flex-shrink:0; overflow:hidden;
}
.ioc-avatar img { width:100%; height:100%; object-fit:cover; }
.ioc-name { font-size:14px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.ioc-type { font-size:11px; color:var(--ts); }
.ioc-actions { display:flex; gap:6px; flex-shrink:0; }
.ioc-btn { border:none; border-radius:8px; padding:7px 11px; font-size:11px; font-weight:600; transition:filter .15s; cursor:pointer; }
.ioc-decline     { background:rgba(229,62,62,.2); color:#fc8181; }
.ioc-decline:hover { background:rgba(229,62,62,.35); }
.ioc-hold-accept { background:rgba(0,191,165,.2); color:var(--accent); }
.ioc-hold-accept:hover { background:rgba(0,191,165,.3); }
.ioc-cut-accept  { background:rgba(0,124,255,.2); color:var(--accent2); }
.ioc-cut-accept:hover { background:rgba(0,124,255,.3); }

/* ══════════════════════════════════════════════════════════════
   ACTIVE CALL SCREEN
══════════════════════════════════════════════════════════════ */
.active-call-screen {
  position:fixed; inset:0; z-index:700; background:#050c14;
  display:flex; flex-direction:column; align-items:center; justify-content:flex-end;
  padding-bottom:36px;
}

/* ── Video area ── */
.call-video-area { position:absolute; inset:0; background:#000; }
.remote-videos-grid { width:100%; height:100%; display:grid; gap:3px; }
.remote-videos-grid.one  { grid-template-columns:1fr; }
.remote-videos-grid.two  { grid-template-columns:1fr 1fr; }
.remote-videos-grid.four { grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; }
.remote-videos-grid.many { grid-template-columns:repeat(3,1fr); }
.remote-video-wrapper { position:relative; background:#0d1a2a; overflow:hidden; }
.remote-video-el { width:100%; height:100%; object-fit:cover; display:block; }
.video-label {
  position:absolute; bottom:8px; left:10px; background:rgba(0,0,0,.62);
  color:#fff; font-size:11px; font-weight:500; padding:3px 8px; border-radius:5px;
}
.mute-indicator {
  position:absolute; top:7px; right:7px; background:rgba(229,62,62,.88);
  color:#fff; border-radius:50%; width:26px; height:26px;
  display:flex; align-items:center; justify-content:center;
}
.hold-peer-overlay {
  position:absolute; inset:0; background:rgba(0,0,0,.72);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:8px; z-index:6;
}
.hold-peer-overlay .hold-icon { font-size:36px; }
.hold-peer-overlay .hold-text { color:#fff; font-size:14px; font-weight:700; }
.hold-peer-overlay .hold-sub  { color:#aaa; font-size:12px; }

/* ── LOCAL VIDEO PIP (draggable, in active call) ── */
.local-video-pip {
  position:absolute;
  bottom:100px;
  right:16px;
  width:90px;
  height:126px;
  border-radius:14px;
  overflow:hidden;
  border:2px solid rgba(0,191,165,.7);
  background:#111;
  z-index:10;
  cursor:grab;
  box-shadow:0 4px 20px rgba(0,0,0,.6);
  transition:border-color .2s;
  touch-action:none;
}
.local-video-pip:active { cursor:grabbing; border-color:var(--accent); }
.local-video-pip video {
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scaleX(-1);
}
.local-video-pip .pip-label {
  position:absolute; bottom:4px; left:0; right:0; text-align:center;
  font-size:9px; color:rgba(255,255,255,.85); font-weight:600;
  text-shadow:0 1px 3px rgba(0,0,0,.9);
}
.cam-flip-btn {
  position:absolute; top:5px; right:5px; width:24px; height:24px;
  border-radius:50%; background:rgba(0,0,0,.55); border:none; color:#fff;
  display:flex; align-items:center; justify-content:center; transition:background .15s;
  cursor:pointer; z-index:2;
}
.cam-flip-btn:hover { background:rgba(0,0,0,.8); }

/* ── Audio call display ── */
.audio-call-display {
  display:flex; flex-direction:column; align-items:center;
  margin-bottom:56px; z-index:1;
}
.audio-call-avatar {
  width:112px; height:112px; border-radius:50%; font-size:44px; font-weight:700;
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; overflow:hidden;
}
.audio-call-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.audio-call-name { font-size:26px; font-weight:700; margin-bottom:6px; letter-spacing:-.02em; }
.audio-call-duration {
  font-size:14px; color:var(--ts); font-variant-numeric:tabular-nums; margin-bottom:12px;
}
/* On-hold status in audio call */
.audio-call-hold-badge {
  background:rgba(246,173,85,.2); border:1px solid rgba(246,173,85,.5);
  color:var(--warn); border-radius:99px; padding:4px 14px;
  font-size:12px; font-weight:700; margin-bottom:8px;
  display:none;
}
.audio-call-hold-badge.visible { display:inline-flex; align-items:center; gap:6px; }
.call-signal-bars { display:flex; align-items:flex-end; gap:3px; height:16px; }
.call-signal-bars span {
  width:4px; background:var(--accent); border-radius:2px; opacity:.5;
  animation:sigPulse 1.4s ease-in-out infinite;
}
.call-signal-bars span:nth-child(1){height:6px}
.call-signal-bars span:nth-child(2){height:10px;animation-delay:.2s}
.call-signal-bars span:nth-child(3){height:14px;animation-delay:.4s}
.call-signal-bars span:nth-child(4){height:16px;animation-delay:.6s}
@keyframes sigPulse {0%,100%{opacity:.4}50%{opacity:1}}

/* ── Active call controls ── */
.active-call-controls {
  display:flex; gap:10px; z-index:10;
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.09);
  border-radius:99px; padding:12px 18px; backdrop-filter:blur(14px);
}
.acall-btn {
  width:56px; height:56px; border-radius:50%; border:none;
  background:rgba(255,255,255,.09); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font); font-size:10px; font-weight:500; transition:background .15s;
}
.acall-btn:hover  { background:rgba(255,255,255,.18); }
.acall-btn.active { background:rgba(255,255,255,.28); }
.acall-btn.end-call-red       { background:#c53030; }
.acall-btn.end-call-red:hover { background:#9b2c2c; }
/* Hold button — amber */
.acall-btn.hold-active { background:rgba(246,173,85,.35); }

/* ══════════════════════════════════════════════════════════════
   MINI CALL PIP  (floating, draggable, local video in corner)
══════════════════════════════════════════════════════════════ */
.mini-call-pip {
  position:fixed;
  bottom:90px;
  right:18px;
  width:168px;
  background:#0d1a2a;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 40px rgba(0,0,0,.7);
  border:1px solid rgba(255,255,255,.1);
  z-index:900;
  cursor:grab;
  touch-action:none;
  animation:pipFadeIn .3s ease;
}
.mini-call-pip:active { cursor:grabbing; }
@keyframes pipFadeIn {
  from{opacity:0;transform:scale(.85)}
  to{opacity:1;transform:scale(1)}
}

/* Remote video area */
.mini-pip-remote {
  width:100%;
  height:130px;
  background:#000;
  position:relative;
  overflow:hidden;
}
.mini-pip-remote > video {
  width:100%; height:100%; object-fit:cover; display:block;
}
/* Avatar fallback over remote video */
.mini-pip-avatar {
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  font-size:36px; font-weight:700; color:#fff;
  background:radial-gradient(circle at center, #1a2433, #0d1117);
}

/* ── LOCAL VIDEO PIP inside mini pip (bottom-right corner) ── */
.mini-pip-local-wrap {
  position:absolute;
  bottom:7px;
  right:7px;
  width:46px;
  height:62px;
  border-radius:9px;
  overflow:hidden;
  border:2px solid rgba(0,191,165,.8);
  background:#000;
  z-index:4;
  box-shadow:0 2px 10px rgba(0,0,0,.6);
}
.mini-pip-local-wrap video {
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scaleX(-1);
}
.mini-pip-local-wrap .mini-local-avatar {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg3); font-size:14px; color:var(--ts);
}

/* ── Hold overlay on mini pip remote ── */
.mini-pip-hold-overlay {
  position:absolute; inset:0;
  background:rgba(0,0,0,.7);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:4px; z-index:3;
}
.mini-pip-hold-overlay .hold-emoji { font-size:22px; }
.mini-pip-hold-overlay .hold-lbl {
  font-size:11px; color:#fff; font-weight:700;
}

/* Info row */
.mini-pip-info {
  padding:7px 10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:rgba(0,0,0,.4);
}
.mini-pip-name {
  font-size:12px; font-weight:600; color:#fff;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:85px;
}
.mini-pip-dur {
  font-size:11px; color:rgba(255,255,255,.65);
  font-variant-numeric:tabular-nums; flex-shrink:0;
}

/* Buttons row */
.mini-pip-btns {
  display:flex; gap:0;
}
.mini-pip-btn {
  flex:1; padding:8px 4px; border:none;
  font-size:11px; font-weight:700; cursor:pointer;
  display:flex; align-items:center; justify-content:center; gap:4px;
  transition:filter .15s;
}
.mini-pip-btn:hover { filter:brightness(1.15); }
.mini-pip-expand    { background:#1a2e40; color:#d8e4f0; border-radius:0 0 0 18px; }
.mini-pip-end-btn   { background:#c53030; color:#fff;   border-radius:0 0 18px 0; }

/* ══════════════════════════════════════════════════════════════
   LOCKED CHAT SCREEN
══════════════════════════════════════════════════════════════ */
.locked-chat-screen {
  position:absolute; inset:0; z-index:10;
  display:flex; align-items:center; justify-content:center; background:var(--bg);
}
.locked-chat-content { text-align:center; padding:32px; }
.locked-pin-input {
  width:160px; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:12px; color:var(--tp); font-size:20px;
  text-align:center; letter-spacing:8px; outline:none; transition:border-color .15s;
}
.locked-pin-input:focus { border-color:var(--accent); }
/* ═══════════════════════════════════════════════════════════════
   ChatApp — style.css  PART 2 / 4
   App Layout · Sidebar · Chat List · Status · Calls · Settings
═══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   MAIN APP LAYOUT
══════════════════════════════════════════════════════════════ */
.app-container {
  display:flex; flex-direction:row; height:100vh; width:100vw;
  position:relative; overflow:hidden;
}

/* ── Sidebar ── */
.sidebar {
  width:var(--sw); min-width:var(--sw);
  background:var(--bg2); border-right:1px solid var(--border);
  display:flex; flex-direction:column; overflow:hidden;
  transition:transform .28s cubic-bezier(.4,0,.2,1);
  position:relative; z-index:10;
}
.sidebar-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 14px; background:var(--bg3); height:var(--header-h);
  flex-shrink:0; border-bottom:1px solid var(--border);
}
.sidebar-user-info { display:flex; align-items:center; gap:10px; cursor:pointer; }
.my-avatar {
  width:38px; height:38px; border-radius:50%; color:#000;
  display:flex; align-items:center; justify-content:center;
  font-size:15px; font-weight:700; flex-shrink:0; overflow:hidden;
}
.my-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.my-username-label {
  font-size:14px; font-weight:600; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; max-width:140px;
}
.sidebar-actions { display:flex; gap:2px; }
.icon-btn {
  width:36px; height:36px; border-radius:50%; border:none; background:transparent;
  color:var(--ts); display:flex; align-items:center; justify-content:center;
  transition:background .12s,color .12s;
}
.icon-btn:hover { background:var(--hover); color:var(--tp); }

/* Desktop 4-tab bar */
.desktop-tab-bar {
  display:flex; background:var(--bg3); border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.dtab {
  flex:1; display:flex; flex-direction:column; align-items:center; gap:3px;
  padding:8px 4px; border:none; background:transparent; color:var(--ts);
  font-size:10px; font-weight:500; border-bottom:2px solid transparent;
  transition:color .15s,border-color .15s;
}
.dtab.active { color:var(--accent); border-bottom-color:var(--accent); }
.dtab:hover  { color:var(--tp); }

/* Search bar */
.search-bar {
  display:flex; align-items:center; gap:8px;
  background:var(--bg3); margin:8px 10px; padding:8px 13px;
  border-radius:9px; flex-shrink:0; border:1px solid var(--border);
}
.search-bar svg { color:var(--ts); flex-shrink:0; }
.search-bar input {
  flex:1; background:none; border:none; outline:none;
  color:var(--tp); font-size:13px;
}
.search-bar input::placeholder { color:var(--ts2); }

/* Sidebar panels */
.sidebar-panel { display:none; flex:1; overflow-y:auto; flex-direction:column; }
.sidebar-panel.active { display:flex; }

/* ── Chat list ── */
.chat-list { flex:1; overflow-y:auto; }
.chat-item {
  display:flex; align-items:center; gap:12px; padding:10px 14px;
  cursor:pointer; transition:background .12s;
  border-bottom:1px solid rgba(34,48,69,.5); position:relative;
}
.chat-item:hover  { background:var(--hover); }
.chat-item.active { background:var(--hover); }
.chat-item-avatar {
  width:48px; height:48px; border-radius:50%; color:#000;
  display:flex; align-items:center; justify-content:center;
  font-size:19px; font-weight:700; flex-shrink:0; position:relative; overflow:hidden;
}
.chat-item-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.chat-item-avatar.grp { background:#1f4a7a !important; }
.online-dot {
  position:absolute; bottom:2px; right:2px; width:11px; height:11px;
  border-radius:50%; background:var(--online); border:2px solid var(--bg2);
}
/* Blocked badge on avatar */
.avatar-blocked-badge {
  position:absolute; inset:0; border-radius:50%;
  background:rgba(11,17,23,.65);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; z-index:2;
}
.chat-item-body { flex:1; min-width:0; }
.chat-item-top {
  display:flex; justify-content:space-between; align-items:baseline;
  margin-bottom:3px;
}
.chat-item-name {
  font-size:14px; font-weight:600; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; max-width:185px;
}
.chat-item-time { font-size:11px; color:var(--ts); flex-shrink:0; }
.chat-item-bottom { display:flex; justify-content:space-between; align-items:center; }
.chat-item-preview {
  font-size:12px; color:var(--ts); white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; max-width:220px;
}
.unread-count {
  background:var(--accent); color:#000; font-size:11px; font-weight:700;
  min-width:18px; height:18px; border-radius:99px;
  display:flex; align-items:center; justify-content:center; padding:0 5px; flex-shrink:0;
}

/* ── Status Panel ── */
.my-status-row {
  display:flex; align-items:center; gap:14px; padding:12px 14px;
  cursor:pointer; transition:background .12s;
  border-bottom:1px solid rgba(34,48,69,.5);
}
.my-status-row:hover { background:var(--hover); }
.my-status-avatar-wrap { position:relative; flex-shrink:0; }
.my-status-avatar {
  width:50px; height:50px; border-radius:50%; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:20px; font-weight:700; border:2px solid var(--ts2);
}
.my-status-avatar img { width:100%; height:100%; object-fit:cover; }
.my-status-avatar.has-status { border-color:var(--accent); }
.status-add-plus {
  position:absolute; bottom:0; right:0; width:18px; height:18px;
  background:var(--accent); border-radius:50%; color:#000;
  font-size:14px; font-weight:700; line-height:1; border:none;
  display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.my-status-info { flex:1; min-width:0; }
.my-status-title { font-size:14px; font-weight:600; }
.my-status-sub   { font-size:12px; color:var(--ts); margin-top:2px; }
.status-section-divider {
  font-size:11px; color:var(--ts); text-transform:uppercase; letter-spacing:.06em;
  padding:10px 14px 6px; font-weight:600;
}
.status-contact-row {
  display:flex; align-items:center; gap:14px; padding:10px 14px;
  cursor:pointer; transition:background .12s;
  border-bottom:1px solid rgba(34,48,69,.5);
}
.status-contact-row:hover { background:var(--hover); }
.status-ring-avatar { position:relative; flex-shrink:0; }
.status-ring-avatar .sri-img {
  width:50px; height:50px; border-radius:50%; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  font-size:20px; font-weight:700; border:2px solid var(--ts2);
}
.status-ring-avatar .sri-img img { width:100%; height:100%; object-fit:cover; }
.status-ring-avatar.unviewed .sri-img  { border-color:var(--accent); }
.status-ring-avatar.all-viewed .sri-img { border-color:var(--ts2); }
.sr-name { font-size:14px; font-weight:600; }
.sr-time { font-size:12px; color:var(--ts); margin-top:2px; }

/* ── Call History ── */
.call-history-list { flex:1; overflow-y:auto; padding:4px 0; }
.call-hist-item {
  display:flex; align-items:center; gap:12px; padding:10px 14px;
  cursor:pointer; transition:background .12s;
  border-bottom:1px solid rgba(34,48,69,.5);
}
.call-hist-item:hover { background:var(--hover); }
.ch-avatar {
  width:46px; height:46px; border-radius:50%; color:#000;
  display:flex; align-items:center; justify-content:center;
  font-size:18px; font-weight:700; flex-shrink:0; overflow:hidden;
}
.ch-avatar img { width:100%; height:100%; object-fit:cover; }
.ch-body { flex:1; min-width:0; }
.ch-name { font-size:14px; font-weight:600; margin-bottom:3px; }
.ch-meta {
  display:flex; align-items:center; gap:5px;
  font-size:11px; color:var(--ts); flex-wrap:wrap;
}
.ch-icon-in   { color:#00c77a; }
.ch-icon-out  { color:var(--accent2); }
.ch-icon-miss { color:var(--danger); }
.ch-side { text-align:right; flex-shrink:0; }
.ch-time { font-size:11px; color:var(--ts); margin-bottom:4px; }

.empty-panel-hint {
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; gap:10px; padding:60px 20px;
  color:var(--ts); text-align:center;
}
.empty-panel-hint p { font-size:13px; }

/* ── Settings ── */
.settings-list { padding:8px 0; overflow-y:auto; }
.settings-section-label {
  font-size:11px; color:var(--accent); font-weight:600;
  text-transform:uppercase; letter-spacing:.07em; padding:8px 16px 4px;
}
.settings-section-label.danger { color:var(--danger); }
.settings-item {
  display:flex; align-items:center; gap:12px; padding:12px 16px;
  border:none; background:transparent; color:var(--tp); width:100%;
  text-align:left; cursor:pointer; transition:background .12s;
}
.settings-item:hover { background:var(--hover); }
.settings-icon {
  width:36px; height:36px; border-radius:10px;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.si-teal   { background:rgba(0,191,165,.18); color:var(--accent); }
.si-blue   { background:rgba(0,124,255,.18); color:var(--accent2); }
.si-green  { background:rgba(0,199,122,.18); color:#00c77a; }
.si-orange { background:rgba(237,137,54,.18); color:#ed8936; }
.si-red    { background:rgba(229,62,62,.18);  color:var(--danger); }
.settings-item-text { flex:1; min-width:0; }
.settings-item-text span  { display:block; font-size:14px; font-weight:500; }
.settings-item-text small { display:block; font-size:11px; color:var(--ts); margin-top:1px; }
.settings-item > svg:last-child { color:var(--ts2); flex-shrink:0; }
.danger-item .settings-item-text span { color:var(--danger); }

/* ── Settings sub-panels ── */
.settings-sub-panel {
  position:absolute; inset:0; z-index:5; background:var(--bg);
  display:flex; flex-direction:column;
  animation:slideInRight .22s ease;
}
@keyframes slideInRight {
  from{transform:translateX(28px);opacity:0}
  to{transform:translateX(0);opacity:1}
}
.sub-panel-header {
  display:flex; align-items:center; gap:12px; padding:14px 16px;
  background:var(--bg3); border-bottom:1px solid var(--border);
  flex-shrink:0; height:var(--header-h);
}
.sub-back-btn {
  width:34px; height:34px; border-radius:50%; border:none;
  background:transparent; color:var(--ts);
  display:flex; align-items:center; justify-content:center;
  transition:background .12s,color .12s;
}
.sub-back-btn:hover { background:var(--hover); color:var(--tp); }
.sub-panel-header h3 { font-size:17px; font-weight:700; letter-spacing:-.02em; }
.sub-panel-body { flex:1; overflow-y:auto; padding:16px; }

.profile-avatar-edit {
  display:flex; flex-direction:column; align-items:center;
  gap:12px; padding:20px; margin-bottom:8px;
}
.profile-big-avatar {
  width:90px; height:90px; border-radius:50%; font-size:34px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; cursor:pointer; transition:filter .15s;
}
.profile-big-avatar:hover { filter:brightness(.85); }
.profile-big-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.change-photo-btn {
  display:flex; align-items:center; gap:6px; padding:8px 16px;
  border-radius:8px; border:1px solid var(--border); background:transparent;
  color:var(--tp); font-size:13px; font-weight:500; transition:background .12s;
}
.change-photo-btn:hover { background:var(--hover); }

.settings-form-group { margin-bottom:16px; position:relative; }
.settings-form-group label {
  display:block; font-size:11px; color:var(--ts); margin-bottom:5px;
  text-transform:uppercase; letter-spacing:.06em; font-weight:600;
}
.settings-form-group input,
.settings-form-group textarea {
  width:100%; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:11px 13px; color:var(--tp); font-size:14px;
  outline:none; transition:border-color .15s; resize:none;
}
.settings-form-group input:focus,
.settings-form-group textarea:focus { border-color:var(--accent); }
.settings-form-group input::placeholder,
.settings-form-group textarea::placeholder { color:var(--ts2); }
.settings-form-group small {
  position:absolute; right:12px; top:36px;
  font-size:10px; color:var(--ts2);
}

.save-btn {
  width:100%; padding:12px; background:var(--accent); border:none;
  border-radius:8px; color:#000; font-size:14px; font-weight:700;
  transition:filter .15s; margin-top:4px; cursor:pointer;
}
.save-btn:hover { filter:brightness(1.1); }

.settings-toggle-row {
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0; border-bottom:1px solid var(--border); margin-bottom:12px;
}
.settings-toggle-row > div span {
  display:block; font-size:14px; font-weight:500; margin-bottom:2px;
}
.settings-toggle-row > div small { display:block; font-size:11px; color:var(--ts); }

.toggle-switch { position:relative; width:44px; height:24px; flex-shrink:0; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-knob {
  position:absolute; inset:0; background:var(--border);
  border-radius:999px; cursor:pointer; transition:background .2s;
}
.toggle-knob::before {
  content:""; position:absolute; width:18px; height:18px;
  background:#fff; border-radius:50%; top:3px; left:3px; transition:transform .2s;
}
.toggle-switch input:checked ~ .toggle-knob { background:var(--accent); }
.toggle-switch input:checked ~ .toggle-knob::before { transform:translateX(20px); }

.privacy-row {
  display:flex; align-items:center; justify-content:space-between;
  padding:11px 0; border-bottom:1px solid rgba(34,48,69,.5);
  font-size:14px; font-weight:500;
}
.privacy-select {
  background:var(--bg3); border:1px solid var(--border); border-radius:7px;
  color:var(--tp); padding:6px 10px; font-size:12px;
  font-family:var(--font); outline:none;
}

.danger-action-btn {
  width:100%; padding:12px; background:rgba(229,62,62,.15);
  border:1px solid rgba(229,62,62,.4); border-radius:8px;
  color:var(--danger); font-size:14px; font-weight:600;
  transition:background .15s; margin-top:4px; cursor:pointer;
}
.danger-action-btn:hover { background:rgba(229,62,62,.25); }
/* ═══════════════════════════════════════════════════════════════
   ChatApp — style.css  PART 3 / 4
   Main Area · Chat Header · Messages · Input · Voice/Video
   Reply · Reactions · Location · Profile Panel · Status
   UPDATED: block overlay, tick colors, hold badge, pip fixes
═══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   MAIN AREA
══════════════════════════════════════════════════════════════ */
.main-area {
  flex:1; display:flex; flex-direction:column;
  background:var(--bg); overflow:hidden; position:relative; min-width:0;
}
.main-area::before {
  content:""; position:absolute; inset:0; pointer-events:none; z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg width='52' height='52' viewBox='0 0 52 52' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.011'%3E%3Cpath d='M26 26l-4-4 4-4 4 4-4 4zm0-18L12 22l14 14 14-14L26 8z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.chat-empty-state {
  position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:10px; z-index:1; color:var(--ts);
}
.chat-empty-state h2 { font-size:26px; font-weight:700; color:var(--tp); letter-spacing:-.03em; }
.chat-empty-state p  { font-size:14px; }
.empty-sub { font-size:12px; color:var(--ts2)!important; display:flex; align-items:center; gap:5px; }
.empty-sub::before { content:"🔒"; font-size:12px; }

/* ── Chat header ── */
.chat-header {
  flex-shrink:0; display:flex; align-items:center; gap:10px;
  padding:8px 14px; background:var(--bg3); height:var(--header-h);
  z-index:2; border-bottom:1px solid var(--border);
  transition:background .2s,border-color .2s;
}
.back-btn {
  display:none; width:34px; height:34px; border-radius:50%; border:none;
  background:transparent; color:var(--ts);
  align-items:center; justify-content:center; flex-shrink:0;
  transition:background .12s,color .12s;
}
.back-btn:hover { background:var(--hover); color:var(--tp); }
.chat-header-info {
  display:flex; align-items:center; gap:10px;
  flex:1; min-width:0; cursor:pointer;
}
.chat-avatar-sm {
  width:38px; height:38px; border-radius:50%; color:#000;
  display:flex; align-items:center; justify-content:center;
  font-size:15px; font-weight:700; flex-shrink:0; overflow:hidden;
  transition:transform .15s; position:relative;
}
.chat-avatar-sm:hover { transform:scale(1.07); }
.chat-avatar-sm img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.chat-avatar-sm.grp { background:#1f4a7a !important; }
/* Blocked dim on header avatar */
.chat-avatar-sm.blocked-dim::after {
  content:"🚫"; position:absolute; inset:0; border-radius:50%;
  background:rgba(11,17,23,.6); display:flex; align-items:center;
  justify-content:center; font-size:14px;
}
.chat-header-name   { font-size:15px; font-weight:600; }
.chat-header-status { font-size:11px; color:var(--accent); }
/* Blocked status */
.chat-header-status.blocked { color:var(--danger); }
.chat-header-actions { display:flex; gap:2px; }

/* ── Messages area ── */
.messages-area {
  flex:1; display:flex; flex-direction:column;
  overflow:hidden; z-index:1; position:relative; min-height:0;
}
.messages-list {
  flex:1; overflow-y:auto; padding:12px 6%;
  display:flex; flex-direction:column; gap:2px; min-height:0;
  -webkit-overflow-scrolling:touch;
}

/* ── Message rows ── */
.message-row {
  display:flex; flex-direction:column; margin-bottom:2px;
  animation:msgIn .18s ease; position:relative;
}
@keyframes msgIn { from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)} }
.message-row.out { align-items:flex-end; }
.message-row.in  { align-items:flex-start; }
.msg-sender-name {
  font-size:11px; font-weight:700; margin-bottom:2px; padding-left:11px;
}
.message-bubble {
  max-width:65%; padding:7px 10px; border-radius:8px;
  position:relative; word-break:break-word; font-size:14px; line-height:1.5;
}
.message-row.out .message-bubble { background:var(--out-bg); border-top-right-radius:2px; }
.message-row.in  .message-bubble { background:var(--in-bg);  border-top-left-radius:2px; }

/* ── Reply quote in bubble ── */
.reply-quote {
  background:rgba(0,0,0,.25); border-left:3px solid var(--accent);
  border-radius:6px; padding:5px 9px; margin-bottom:5px; cursor:pointer;
}
.reply-quote:hover { background:rgba(0,0,0,.35); }
.reply-quote-name { font-size:11px; font-weight:700; color:var(--accent); margin-bottom:2px; }
.reply-quote-text {
  font-size:12px; color:#aabbcc; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
}

/* ── Message footer ── */
.msg-footer {
  display:flex; align-items:center; justify-content:flex-end;
  gap:4px; margin-top:3px;
}
.msg-time  { font-size:10px; color:var(--ts); white-space:nowrap; }
/* FIXED: tick colors */
.msg-ticks { font-size:12px; color:var(--ts); line-height:1; }
.msg-ticks.delivered { color:var(--ts); }
.msg-ticks.seen      { color:#48cde0; }
.edit-mark  { font-size:10px; color:var(--ts); font-style:italic; margin-right:3px; }
.deleted-msg{ font-size:13px; color:var(--ts); font-style:italic; }
.msg-text   { white-space:pre-wrap; }

/* ── Media messages ── */
.msg-image {
  max-width:240px; max-height:240px; border-radius:7px; display:block;
  cursor:pointer; object-fit:cover; transition:opacity .15s;
}
.msg-image:hover { opacity:.88; }
.msg-audio { width:220px; max-width:100%; height:36px; accent-color:var(--accent); display:block; margin:4px 0; }
.msg-video-note { width:180px; height:180px; border-radius:50%; overflow:hidden; object-fit:cover; display:block; cursor:pointer; }

/* ── File message ── */
.msg-file {
  display:flex; align-items:center; gap:10px; background:rgba(0,0,0,.2);
  border-radius:7px; padding:9px 12px; text-decoration:none;
  color:inherit; min-width:180px;
}
.msg-file:hover { background:rgba(0,0,0,.32); }
.msg-file-icon {
  width:36px; height:36px; background:var(--accent);
  border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.msg-file-name {
  font-size:13px; font-weight:500; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; max-width:160px;
}
.msg-file-size { font-size:11px; color:var(--ts); }

/* ── Live location in bubble ── */
.live-loc-wrap { min-width:230px; }
.live-loc-map-el {
  width:100%; height:145px; border-radius:8px; overflow:hidden;
  margin-bottom:6px; background:#0d1a2a;
}
.live-loc-map-el iframe { width:100%; height:100%; border:none; display:block; }
.live-loc-badge {
  display:inline-flex; align-items:center; gap:4px;
  background:rgba(0,191,165,.2); color:var(--accent);
  border-radius:99px; padding:2px 8px; font-size:11px; font-weight:700; margin-bottom:4px;
}
.live-loc-badge-dot {
  width:6px; height:6px; border-radius:50%; background:var(--accent);
  animation:recPulse 1s infinite;
}
@keyframes recPulse { 0%,100%{transform:scale(1)}50%{transform:scale(1.3)} }
.live-loc-timer { font-size:11px; color:var(--ts); margin-top:3px; font-variant-numeric:tabular-nums; }

/* ── Contact card ── */
.msg-contact {
  display:flex; align-items:center; gap:10px; background:rgba(0,0,0,.2);
  border-radius:7px; padding:10px 12px; min-width:180px;
}
.msg-contact-av {
  width:40px; height:40px; border-radius:50%; display:flex;
  align-items:center; justify-content:center;
  font-size:16px; font-weight:700; flex-shrink:0; overflow:hidden;
}
.msg-contact-av img { width:100%; height:100%; object-fit:cover; }
.msg-contact-name  { font-size:13px; font-weight:600; }
.msg-contact-email { font-size:11px; color:var(--ts); }
.msg-contact-add   { font-size:11px; color:var(--accent); cursor:pointer; margin-top:3px; }

/* ── Reactions ── */
.msg-reactions { display:flex; flex-wrap:wrap; gap:4px; margin-top:4px; }
.message-row.in  .msg-reactions { justify-content:flex-start; }
.message-row.out .msg-reactions { justify-content:flex-end; }
.reaction-pill {
  display:flex; align-items:center; gap:3px; background:#1f2e40;
  border:1px solid #2a3d56; border-radius:99px; padding:2px 7px;
  font-size:13px; cursor:pointer; transition:background .12s; user-select:none;
}
.reaction-pill:hover { background:#2a3d56; }
.reaction-pill .r-count { font-size:11px; color:var(--ts); }
.reaction-pill.my-reaction { border-color:var(--accent); background:rgba(0,191,165,.12); }

/* ── Reaction picker popup ── */
.reaction-picker-popup {
  position:fixed; z-index:600; background:#1a2433;
  border:1px solid #2a3d56; border-radius:14px; padding:8px;
  display:flex; gap:4px; box-shadow:0 4px 24px rgba(0,0,0,.5);
}
.reaction-picker-popup span {
  font-size:22px; cursor:pointer; transition:transform .12s;
  border-radius:50%; width:38px; height:38px;
  display:flex; align-items:center; justify-content:center;
}
.reaction-picker-popup span:hover { transform:scale(1.3); background:#223045; }

/* ── Typing bar ── */
.typing-bar {
  display:flex; align-items:center; gap:8px;
  padding:5px 6%; font-size:12px; color:var(--ts); flex-shrink:0;
}
.typing-dots { display:flex; gap:3px; align-items:center; }
.typing-dots span {
  width:5px; height:5px; border-radius:50%; background:var(--ts);
  animation:tdot 1.2s ease-in-out infinite;
}
.typing-dots span:nth-child(2){animation-delay:.2s}
.typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes tdot { 0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-4px)} }

/* ── Block notice in chat ── */
.block-notice-bar {
  display:flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 16px; background:rgba(229,62,62,.08);
  border-top:1px solid rgba(229,62,62,.2);
  font-size:12px; color:var(--ts); flex-shrink:0;
}
.block-notice-bar svg { color:var(--danger); flex-shrink:0; }

/* ══════════════════════════════════════════════════════════════
   REPLY PREVIEW BAR
══════════════════════════════════════════════════════════════ */
.reply-preview-bar {
  display:flex; align-items:center; gap:0; padding:0;
  background:#162130; border-top:1px solid #223045;
  border-left:3px solid var(--accent);
  flex-shrink:0; z-index:2; min-height:44px;
}
.reply-preview-bar .rp-content { flex:1; min-width:0; padding:8px 10px; }
.reply-preview-bar .rp-name { font-size:12px; font-weight:700; color:var(--accent); margin-bottom:2px; }
.reply-preview-bar .rp-text {
  font-size:12px; color:var(--ts); white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
}
.reply-preview-bar .rp-close {
  width:36px; height:100%; min-height:44px; border:none; background:transparent;
  color:var(--ts); font-size:16px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.reply-preview-bar .rp-close:hover { color:var(--tp); }

/* ══════════════════════════════════════════════════════════════
   RECORDING BAR
══════════════════════════════════════════════════════════════ */
.recording-bar {
  display:flex; align-items:center; gap:10px; padding:8px 14px;
  background:#1a0a0a; border-top:1px solid #3d1a1a; color:#fc8181;
  flex-shrink:0; z-index:2;
}
.recording-timer {
  font-size:13px; font-weight:700; font-variant-numeric:tabular-nums; min-width:40px;
}
.recording-cancel {
  padding:5px 12px; background:transparent; border:1px solid #3d2020;
  border-radius:6px; color:#fc8181; font-size:12px; cursor:pointer;
}
.recording-send {
  padding:5px 14px; background:#e53e3e; border:none; border-radius:6px;
  color:#fff; font-size:12px; font-weight:700; cursor:pointer; margin-left:auto;
}

/* ══════════════════════════════════════════════════════════════
   INPUT BAR
══════════════════════════════════════════════════════════════ */
.input-bar {
  display:flex; align-items:flex-end; gap:8px; padding:8px 14px;
  background:var(--bg3); border-top:1px solid var(--border);
  flex-shrink:0; z-index:2; position:relative;
  transition:background .2s,border-color .2s;
}
/* Blocked input bar overlay */
.input-bar.blocked-mode {
  pointer-events:none; opacity:.5;
}
.input-attach-menu {
  position:absolute; bottom:74px; left:14px;
  background:var(--bg3); border:1px solid var(--border2); border-radius:14px;
  padding:8px; display:flex; gap:6px; box-shadow:var(--shadow);
  animation:fadeIn .15s ease; z-index:5;
}
@keyframes fadeIn { from{opacity:0}to{opacity:1} }
.attach-opt {
  display:flex; flex-direction:column; align-items:center; gap:5px;
  width:70px; padding:10px 4px; border:none; background:transparent; color:var(--ts);
  border-radius:10px; font-size:11px; font-weight:500;
  transition:background .12s,color .12s;
}
.attach-opt:hover { background:var(--hover); color:var(--tp); }
.input-icon-btn {
  width:42px; height:42px; border-radius:50%; border:none; background:transparent;
  color:var(--ts); display:flex; align-items:center; justify-content:center;
  flex-shrink:0; transition:color .15s;
}
.input-icon-btn:hover { color:var(--tp); }
.message-input-wrapper { flex:1; }
#messageInput {
  width:100%; background:var(--bg); border:1px solid var(--border);
  border-radius:9px; padding:10px 13px; color:var(--tp);
  font-size:14px; resize:none; max-height:120px; min-height:42px;
  line-height:1.45; outline:none; transition:border-color .15s;
}
#messageInput:focus { border-color:var(--ts2); }
#messageInput::placeholder { color:var(--ts2); }
.send-btn {
  width:42px; height:42px; border-radius:50%; border:none;
  background:var(--accent); color:#000;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:filter .15s,transform .1s;
}
.send-btn:hover  { filter:brightness(1.1); }
.send-btn:active { transform:scale(.93); }

/* Voice record button */
.voice-record-btn {
  width:42px; height:42px; border-radius:50%; border:none;
  background:transparent; color:var(--ts);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; cursor:pointer; transition:color .15s;
}
.voice-record-btn:hover { color:var(--tp); }
.voice-record-btn.recording { color:var(--danger); animation:vrPulse 1s ease-in-out infinite; }
@keyframes vrPulse { 0%,100%{transform:scale(1)}50%{transform:scale(1.2)} }

/* ══════════════════════════════════════════════════════════════
   PROFILE INFO PANEL (right-side drawer)
══════════════════════════════════════════════════════════════ */
.profile-info-panel {
  position:absolute; top:0; right:0; bottom:0; width:0; min-width:0;
  overflow:hidden; background:var(--bg2); border-left:1px solid var(--border);
  display:flex; flex-direction:column; z-index:4;
  transform:translateX(100%);
  transition:width .28s cubic-bezier(.4,0,.2,1),transform .28s cubic-bezier(.4,0,.2,1),
             min-width .28s cubic-bezier(.4,0,.2,1);
}
.profile-info-panel.open { width:var(--pip-w); min-width:var(--pip-w); transform:translateX(0); }
.pip-header {
  display:flex; align-items:center; gap:12px; padding:14px 16px;
  background:var(--bg3); border-bottom:1px solid var(--border);
  flex-shrink:0; height:var(--header-h);
}
.pip-close-btn {
  width:34px; height:34px; border-radius:50%; border:none; background:transparent;
  color:var(--ts); display:flex; align-items:center; justify-content:center;
  transition:background .12s,color .12s; flex-shrink:0;
}
.pip-close-btn:hover { background:var(--hover); color:var(--tp); }
.pip-header h3 { font-size:16px; font-weight:700; }
.pip-body { flex:1; overflow-y:auto; }
.pip-hero {
  background:linear-gradient(160deg, var(--bg3) 0%, var(--bg) 100%);
  padding:28px 20px 20px; display:flex; flex-direction:column;
  align-items:center; gap:10px; border-bottom:1px solid var(--border);
}
.pip-hero-avatar {
  width:90px; height:90px; border-radius:50%; font-size:34px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden; cursor:pointer;
  box-shadow:0 0 0 3px var(--bg3), 0 0 0 5px var(--accent);
  transition:transform .15s; position:relative;
}
/* Blocked avatar in pip */
.pip-hero-avatar.blocked-avatar::after {
  content:"🚫"; position:absolute; inset:0; border-radius:50%;
  background:rgba(11,17,23,.6); display:flex; align-items:center;
  justify-content:center; font-size:26px;
}
.pip-hero-avatar:hover { transform:scale(1.04); }
.pip-hero-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.pip-hero-name   { font-size:18px; font-weight:700; letter-spacing:-.02em; }
.pip-hero-status { font-size:12px; color:var(--accent); }
.pip-hero-status.blocked { color:var(--danger); font-weight:600; }
.pip-info-card   { margin:12px; background:var(--bg3); border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); }
.pip-info-row    { display:flex; align-items:center; gap:14px; padding:12px 14px; border-bottom:1px solid rgba(34,48,69,.5); }
.pip-info-row:last-child { border-bottom:none; }
.pip-info-row svg { color:var(--ts); flex-shrink:0; }
.pip-info-val    { font-size:14px; font-weight:500; color:var(--tp); }
.pip-info-row small { font-size:11px; color:var(--ts); margin-top:1px; display:block; }
.pip-quick-actions { display:flex; gap:8px; padding:0 12px 12px; }
.pip-qa-btn {
  flex:1; display:flex; align-items:center; justify-content:center; gap:6px;
  padding:9px; background:var(--bg3); border:1px solid var(--border); border-radius:9px;
  color:var(--tp); font-size:12px; font-weight:500; cursor:pointer; transition:background .12s;
}
.pip-qa-btn:hover { background:var(--hover); }
.pip-qa-btn.danger { color:var(--danger); border-color:rgba(229,62,62,.3); }
.pip-qa-btn.danger:hover { background:rgba(229,62,62,.1); }
.pip-card { margin:0 12px 12px; background:var(--bg3); border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); }
.pip-card-hd {
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 14px; font-size:12px; font-weight:600; color:var(--ts);
  text-transform:uppercase; letter-spacing:.06em; border-bottom:1px solid var(--border);
}
.pip-badge { background:var(--bg); padding:2px 8px; border-radius:99px; font-size:11px; color:var(--ts); }
.pip-media-grid  { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; padding:8px; }
.pip-media-thumb {
  aspect-ratio:1; border-radius:5px; overflow:hidden;
  cursor:pointer; background:var(--bg); transition:opacity .15s;
}
.pip-media-thumb:hover { opacity:.8; }
.pip-media-thumb img, .pip-media-thumb video { width:100%; height:100%; object-fit:cover; }
.pip-no-media { padding:16px; font-size:12px; color:var(--ts); text-align:center; }
.pip-setting-row {
  display:flex; align-items:center; justify-content:space-between;
  padding:11px 14px; border-bottom:1px solid rgba(34,48,69,.5); font-size:13px;
}
.pip-setting-row:last-child { border-bottom:none; }
.psr-info span { display:block; font-size:13px; font-weight:500; }
.psr-info small { display:block; font-size:11px; color:var(--ts); margin-top:1px; }
.pip-select {
  background:var(--bg); border:1px solid var(--border); border-radius:7px;
  color:var(--tp); padding:6px 10px; font-size:12px; font-family:var(--font); outline:none;
}
.pip-theme-row { display:flex; gap:6px; }
.theme-swatch {
  width:22px; height:22px; border-radius:50%; cursor:pointer;
  border:2px solid transparent; transition:border-color .15s,transform .15s;
}
.theme-swatch:hover  { transform:scale(1.15); }
.theme-swatch.active { border-color:#fff; }
.pip-action-row {
  display:flex; align-items:center; gap:10px; padding:12px 14px;
  width:100%; border:none; background:transparent; color:var(--ts);
  font-family:var(--font); font-size:13px; font-weight:500; cursor:pointer;
  transition:background .12s,color .12s;
  border-bottom:1px solid rgba(34,48,69,.5);
}
.pip-action-row:last-child { border-bottom:none; }
.pip-action-row:hover { background:var(--hover); color:var(--tp); }
.pip-group-row {
  display:flex; align-items:center; gap:10px; padding:10px 14px;
  cursor:pointer; transition:background .12s;
  border-bottom:1px solid rgba(34,48,69,.5);
}
.pip-group-row:last-child { border-bottom:none; }
.pip-group-row:hover { background:var(--hover); }
.pip-gr-av { width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:700; flex-shrink:0; background:#1f4a7a; color:#fff; }
.pip-gr-name  { font-size:13px; font-weight:500; }
.pip-gr-count { font-size:11px; color:var(--ts); }

/* ══════════════════════════════════════════════════════════════
   STATUS VIEWER
══════════════════════════════════════════════════════════════ */
.status-viewer-overlay { position:fixed; inset:0; z-index:950; background:#000; display:flex; flex-direction:column; }
.sv-progress-bar { display:flex; gap:4px; padding:10px 14px 6px; position:absolute; top:0; left:0; right:0; z-index:2; }
.sv-progress-seg { flex:1; height:3px; background:rgba(255,255,255,.35); border-radius:3px; overflow:hidden; }
.sv-progress-seg-fill { height:100%; background:#fff; border-radius:3px; transition:width .1s linear; width:0%; }
.sv-progress-seg-fill.done { width:100%; }
.sv-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 14px 10px; position:absolute; top:0; left:0; right:0; z-index:2;
  background:linear-gradient(to bottom, rgba(0,0,0,.6), transparent);
}
.sv-user-info { display:flex; align-items:center; gap:10px; }
.sv-avatar { width:40px; height:40px; border-radius:50%; overflow:hidden; display:flex; align-items:center; justify-content:center; font-size:16px; font-weight:700; }
.sv-avatar img { width:100%; height:100%; object-fit:cover; }
.sv-name { font-size:14px; font-weight:600; color:#fff; }
.sv-time { font-size:11px; color:rgba(255,255,255,.65); }
.sv-close-btn { width:36px; height:36px; border-radius:50%; border:none; background:rgba(0,0,0,.4); color:#fff; font-size:18px; display:flex; align-items:center; justify-content:center; cursor:pointer; }
.sv-content { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; }
.sv-text-content { width:100%; height:100%; display:flex; align-items:center; justify-content:center; padding:80px 24px; }
.sv-text-content p { font-size:clamp(18px,4vw,32px); font-weight:600; text-align:center; color:#fff; word-break:break-word; }
.sv-img-content  { width:100%; height:100%; position:relative; }
.sv-img-content img { width:100%; height:100%; object-fit:contain; }
.sv-caption { position:absolute; bottom:80px; left:0; right:0; padding:16px 20px; background:linear-gradient(to top,rgba(0,0,0,.7),transparent); color:#fff; font-size:14px; text-align:center; }
.sv-footer {
  position:absolute; bottom:0; left:0; right:0; z-index:2;
  display:flex; align-items:center; justify-content:space-between; padding:14px 16px;
  background:linear-gradient(to top, rgba(0,0,0,.6), transparent);
}
.sv-views { display:flex; align-items:center; gap:5px; color:rgba(255,255,255,.75); font-size:13px; cursor:pointer; }
.sv-react-btn { background:none; border:none; font-size:22px; cursor:pointer; transition:transform .15s; }
.sv-react-btn:hover { transform:scale(1.2); }
.sv-emoji-picker {
  position:absolute; bottom:56px; right:14px;
  background:var(--bg3); border:1px solid var(--border2); border-radius:12px;
  padding:8px; display:flex; gap:6px; box-shadow:var(--shadow);
}
.sv-emoji-picker span { font-size:22px; cursor:pointer; transition:transform .15s; }
.sv-emoji-picker span:hover { transform:scale(1.3); }
.sv-tap-prev,.sv-tap-next { position:absolute; top:0; bottom:0; width:35%; z-index:1; cursor:pointer; }
.sv-tap-prev { left:0; }
.sv-tap-next { right:0; }

.status-type-tabs { display:flex; gap:8px; margin-bottom:14px; }
.stt-btn {
  flex:1; padding:9px; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; color:var(--ts); font-family:var(--font); font-size:13px; font-weight:500;
  transition:all .12s; cursor:pointer;
}
.stt-btn.active { background:rgba(0,191,165,.15); border-color:var(--accent); color:var(--accent); }
.status-text-preview { background:var(--bg3); border-radius:10px; overflow:hidden; margin-bottom:12px; min-height:140px; display:flex; }
#statusTextInput { flex:1; background:transparent; border:none; outline:none; color:#fff; font-size:22px; font-weight:600; text-align:center; padding:20px; resize:none; min-height:140px; font-family:var(--font); }
.status-bg-options { display:flex; gap:8px; justify-content:center; margin-bottom:8px; }
.sbg-opt { width:28px; height:28px; border-radius:50%; cursor:pointer; border:2px solid transparent; transition:transform .15s,border-color .15s; }
.sbg-opt:hover { transform:scale(1.1); }
.sbg-opt.active { border-color:#fff; }
.status-photo-upload { background:var(--bg3); border-radius:10px; overflow:hidden; margin-bottom:12px; min-height:180px; display:flex; align-items:center; justify-content:center; cursor:pointer; }
.spu-placeholder { display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--ts); }
.sv-viewer-row { display:flex; align-items:center; gap:12px; padding:10px 0; border-bottom:1px solid rgba(34,48,69,.5); }
.sv-viewer-row:last-child { border-bottom:none; }
.sv-viewer-av { width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:15px; font-weight:700; overflow:hidden; flex-shrink:0; }
.sv-viewer-av img { width:100%; height:100%; object-fit:cover; }
.sv-viewer-name { font-size:13px; font-weight:600; }
.sv-viewer-time { font-size:11px; color:var(--ts); }
.sv-viewer-reaction { font-size:18px; margin-left:auto; }
/* ═══════════════════════════════════════════════════════════════
   ChatApp — style.css  PART 4 / 4
   Modals · Toast · Context Menu · Image Viewer · Media Preview
   Forward Modal · Chat Themes · Block UI · Mobile Responsive
   UPDATED: share contact modal, block realtime UI
═══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════════════════════ */
.modal-overlay {
  position:fixed; inset:0; z-index:900; background:rgba(0,0,0,.75);
  display:flex; align-items:center; justify-content:center; backdrop-filter:blur(10px);
}
.modal-card {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:24px; width:400px; max-width:95vw; max-height:90vh; overflow-y:auto;
  box-shadow:var(--shadow-lg); animation:modalIn .22s ease;
}
@keyframes modalIn { from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1} }
.modal-header {
  display:flex; justify-content:space-between; align-items:center; margin-bottom:18px;
}
.modal-header h3 { font-size:17px; font-weight:700; letter-spacing:-.02em; }
.modal-close {
  background:none; border:none; color:var(--ts); font-size:18px;
  padding:4px 8px; border-radius:4px; transition:color .12s; cursor:pointer;
}
.modal-close:hover { color:var(--tp); }
.modal-input {
  width:100%; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; padding:10px 13px; color:var(--tp); font-size:14px;
  outline:none; transition:border-color .15s; margin-bottom:14px;
}
.modal-input:focus { border-color:var(--accent); }
.modal-input::placeholder { color:var(--ts2); }
.modal-label {
  font-size:11px; color:var(--ts); text-transform:uppercase;
  letter-spacing:.06em; margin-bottom:10px; font-weight:600;
}
.modal-user-list {
  max-height:280px; overflow-y:auto;
  display:flex; flex-direction:column; gap:2px; margin-bottom:16px;
}
.modal-user-item {
  display:flex; align-items:center; gap:11px; padding:9px 10px;
  border-radius:9px; cursor:pointer; transition:background .12s;
}
.modal-user-item:hover { background:var(--hover); }
.modal-user-item.selected { background:rgba(0,191,165,.12); }
.modal-user-item .check {
  width:22px; height:22px; border-radius:50%; border:2px solid var(--border);
  margin-left:auto; display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.modal-user-item.selected .check { background:var(--accent); border-color:var(--accent); }
.modal-user-item.selected .check::after { content:"✓"; font-size:12px; color:#000; }

/* ── Share contact hint ── */
.modal-share-hint {
  font-size:12px; color:var(--ts); padding:6px 10px 12px;
  background:rgba(0,191,165,.06); border-radius:8px; margin-bottom:12px;
  border-left:3px solid var(--accent);
}

.modal-create-btn {
  width:100%; padding:12px; background:var(--accent); border:none;
  border-radius:8px; color:#000; font-size:14px; font-weight:700;
  transition:filter .15s; cursor:pointer;
}
.modal-create-btn:hover { filter:brightness(1.1); }
.search-by-email-wrap { display:flex; gap:8px; margin-bottom:14px; }
.search-by-email-wrap .modal-input { margin-bottom:0; flex:1; }
.modal-search-btn {
  padding:10px 16px; background:var(--accent); border:none; border-radius:8px;
  color:#000; font-size:13px; font-weight:700; white-space:nowrap;
  transition:filter .15s; cursor:pointer;
}
.modal-search-btn:hover { filter:brightness(1.1); }
.user-search-result { margin-bottom:8px; }
.user-search-found {
  display:flex; align-items:center; gap:11px; padding:11px 12px;
  background:var(--bg3); border:1px solid var(--border);
  border-radius:10px; margin-bottom:10px;
}
.start-chat-btn {
  padding:7px 14px; background:var(--accent); border:none; border-radius:7px;
  color:#000; font-size:12px; font-weight:700; cursor:pointer; transition:filter .15s;
}
.start-chat-btn:hover { filter:brightness(1.1); }
.user-search-not-found { text-align:center; padding:16px; font-size:13px; color:var(--ts); }

/* ── Live Location Modal ── */
.location-map-container {
  width:100%; height:200px; background:var(--bg3); border-radius:10px;
  overflow:hidden; border:1px solid var(--border); margin-bottom:10px; position:relative;
}
.location-map-container iframe { width:100%; height:100%; border:none; display:block; }
.loc-loading-msg {
  display:flex; flex-direction:column; align-items:center;
  gap:8px; color:var(--ts); font-size:13px; padding:40px;
}
.loc-info-bar { display:flex; gap:8px; margin-bottom:10px; }
.loc-info-item {
  flex:1; background:var(--bg3); border-radius:8px;
  padding:8px 12px; border:1px solid var(--border); text-align:center;
}
.loc-info-item span { display:block; font-size:10px; color:var(--ts); margin-bottom:2px; }
.loc-info-item strong { font-size:13px; font-weight:700; }
.loc-options { display:flex; gap:8px; margin-bottom:16px; flex-wrap:wrap; }
.loc-opt-btn {
  flex:1; padding:9px; background:var(--bg3); border:1px solid var(--border);
  border-radius:8px; color:var(--ts); font-size:12px; font-weight:600;
  transition:all .12s; min-width:60px; cursor:pointer;
}
.loc-opt-btn:hover  { border-color:var(--accent); color:var(--accent); }
.loc-opt-btn.active { background:rgba(0,191,165,.15); border-color:var(--accent); color:var(--accent); }

/* ── Context menu ── */
.context-menu {
  position:fixed; z-index:500; background:var(--bg3);
  border:1px solid var(--border2); border-radius:10px;
  overflow:hidden; box-shadow:var(--shadow); min-width:175px;
}
.ctx-item {
  display:block; width:100%; padding:11px 16px; border:none;
  background:transparent; color:var(--tp); font-size:13px;
  text-align:left; cursor:pointer; font-family:var(--font); transition:background .12s;
}
.ctx-item:hover { background:var(--hover); }
.ctx-item.danger { color:#fc8181; }

/* ── Image viewer ── */
.img-viewer-overlay {
  position:fixed; inset:0; z-index:999; background:rgba(0,0,0,.94);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
}
.img-viewer-img {
  max-width:92vw; max-height:92vh; border-radius:8px;
  object-fit:contain; cursor:default;
}
.img-viewer-close {
  position:absolute; top:16px; right:18px;
  background:rgba(255,255,255,.14); border:none; color:#fff; font-size:18px;
  width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; cursor:pointer;
}

/* ── Forward modal ── */
.forward-modal-overlay {
  position:fixed; inset:0; z-index:920; background:rgba(0,0,0,.75);
  display:flex; align-items:center; justify-content:center; backdrop-filter:blur(10px);
}
.forward-modal-card {
  background:#131b24; border:1px solid #223045; border-radius:16px;
  padding:22px; width:400px; max-width:95vw; max-height:88vh; overflow-y:auto;
  box-shadow:0 8px 40px rgba(0,0,0,.6);
}

/* ── Media preview overlay (image editor) ── */
.media-preview-overlay {
  position:fixed; inset:0; z-index:960; background:rgba(0,0,0,.92);
  display:flex; flex-direction:column; align-items:center; justify-content:flex-start;
}
.media-preview-topbar {
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px; background:rgba(0,0,0,.5);
}
.media-preview-topbar h3 { font-size:15px; font-weight:600; color:#fff; }
.mpo-close {
  background:rgba(255,255,255,.1); border:none; color:#fff; font-size:18px;
  cursor:pointer; width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.mpo-close:hover { background:rgba(255,255,255,.2); }
.media-preview-canvas-wrap {
  flex:1; display:flex; align-items:center; justify-content:center;
  width:100%; padding:8px; overflow:hidden;
}
.media-preview-canvas-wrap canvas {
  max-width:100%; max-height:calc(100vh - 200px);
  border-radius:8px; touch-action:none;
}
.media-preview-tools {
  display:flex; align-items:center; gap:8px; padding:10px 16px;
  background:rgba(0,0,0,.6); border-radius:12px; margin:6px;
  flex-wrap:wrap; justify-content:center;
}
.mpt-btn {
  width:36px; height:36px; border-radius:50%; border:2px solid transparent;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  font-size:15px; background:rgba(255,255,255,.08); color:#fff; transition:all .12s;
}
.mpt-btn:hover  { background:rgba(255,255,255,.18); }
.mpt-btn.active { border-color:#fff; background:rgba(255,255,255,.2); }
.mpt-color {
  width:28px; height:28px; border-radius:50%; cursor:pointer;
  border:2px solid transparent; transition:transform .12s,border-color .12s; flex-shrink:0;
}
.mpt-color:hover  { transform:scale(1.15); }
.mpt-color.active { border-color:#fff; transform:scale(1.15); }
.mpt-sep { width:1px; height:26px; background:#2a3d56; margin:0 3px; }
.media-preview-footer {
  width:100%; display:flex; align-items:center; gap:10px;
  padding:10px 16px; background:rgba(0,0,0,.5);
}
.media-preview-caption {
  flex:1; max-width:480px; background:#1a2433; border:1px solid #223045;
  border-radius:8px; padding:9px 13px; color:#d8e4f0; font-size:14px;
  outline:none; font-family:var(--font);
}
.media-preview-send {
  padding:10px 24px; background:#00bfa5; border:none; border-radius:8px;
  color:#000; font-size:14px; font-weight:700; cursor:pointer;
  transition:filter .15s; white-space:nowrap;
}
.media-preview-send:hover { filter:brightness(1.1); }

/* ── File preview modal ── */
.file-preview-modal {
  position:fixed; inset:0; z-index:960; background:rgba(0,0,0,.82);
  display:flex; align-items:center; justify-content:center;
}
.file-preview-card {
  background:#131b24; border:1px solid #223045; border-radius:16px;
  padding:28px; width:340px; max-width:95vw; text-align:center;
}
.file-preview-icon { font-size:52px; margin-bottom:12px; }
.file-preview-name { font-size:14px; font-weight:600; margin-bottom:4px; word-break:break-all; color:#d8e4f0; }
.file-preview-size { font-size:12px; color:#6a8098; margin-bottom:18px; }
.fpc-btns { display:flex; gap:12px; justify-content:center; }
.fpc-cancel {
  padding:10px 20px; background:transparent; border:1px solid #223045;
  border-radius:8px; color:#d8e4f0; cursor:pointer; font-size:13px;
}
.fpc-send {
  padding:10px 20px; background:#00bfa5; border:none; border-radius:8px;
  color:#000; font-size:13px; font-weight:700; cursor:pointer;
}

/* ── Toast ── */
.toast {
  position:fixed; bottom:72px; left:50%;
  transform:translateX(-50%) translateY(18px);
  background:var(--bg3); color:var(--tp); padding:9px 18px; border-radius:99px;
  font-size:13px; opacity:0; transition:all .25s; pointer-events:none; z-index:9999;
  white-space:nowrap; border:1px solid var(--border2); box-shadow:var(--shadow-sm);
}
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

/* ── Mobile Bottom Nav ── */
.mobile-bottom-nav {
  display:none; position:fixed; bottom:0; left:0; right:0; z-index:20;
  height:var(--bot-nav); background:var(--bg3); border-top:1px solid var(--border);
  align-items:stretch;
}
.mnav-btn {
  flex:1; display:flex; flex-direction:column; align-items:center;
  justify-content:center; gap:3px; border:none; background:transparent;
  color:var(--ts); font-size:10px; font-weight:500;
  position:relative; transition:color .15s;
}
.mnav-btn.active { color:var(--accent); }
.mnav-badge {
  position:absolute; top:4px; right:calc(50% - 17px);
  background:var(--danger); color:#fff; font-size:10px; font-weight:700;
  min-width:16px; height:16px; border-radius:99px;
  display:flex; align-items:center; justify-content:center; padding:0 4px;
}

/* ══════════════════════════════════════════════════════════════
   BLOCK UI — realtime
══════════════════════════════════════════════════════════════ */
/* Dimmed avatar for blocked users everywhere */
.user-blocked-overlay {
  position:absolute; inset:0; border-radius:50%;
  background:rgba(11,17,23,.65);
  display:flex; align-items:center; justify-content:center;
  font-size:15px; z-index:2; pointer-events:none;
}
/* Input bar block notice */
.blocked-input-notice {
  display:flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 16px; background:rgba(229,62,62,.08);
  border-top:1px solid rgba(229,62,62,.18);
  font-size:12px; color:#fc8181; flex-shrink:0;
}

/* ══════════════════════════════════════════════════════════════
   CHAT THEME VARIANTS
══════════════════════════════════════════════════════════════ */
[data-chat-theme="ocean"] .chat-header,
[data-chat-theme="ocean"] .input-bar,
[data-chat-theme="ocean"] .reply-preview-bar,
[data-chat-theme="ocean"] .recording-bar { background:#051e2e; border-color:#0a4060; }
[data-chat-theme="ocean"] .messages-area { --out-bg:#062a3d; --accent:#0a9dcc; }

[data-chat-theme="sunset"] .chat-header,
[data-chat-theme="sunset"] .input-bar,
[data-chat-theme="sunset"] .reply-preview-bar,
[data-chat-theme="sunset"] .recording-bar { background:#2a0e04; border-color:#4a2010; }
[data-chat-theme="sunset"] .messages-area { --out-bg:#3d1a06; --accent:#e8622e; }

[data-chat-theme="forest"] .chat-header,
[data-chat-theme="forest"] .input-bar,
[data-chat-theme="forest"] .reply-preview-bar,
[data-chat-theme="forest"] .recording-bar { background:#051a05; border-color:#0a3010; }
[data-chat-theme="forest"] .messages-area { --out-bg:#0a2a0a; --accent:#2ecc71; }

[data-chat-theme="midnight"] .chat-header,
[data-chat-theme="midnight"] .input-bar,
[data-chat-theme="midnight"] .reply-preview-bar,
[data-chat-theme="midnight"] .recording-bar { background:#0f0520; border-color:#2a1050; }
[data-chat-theme="midnight"] .messages-area { --out-bg:#1a0a2e; --accent:#9b59b6; }

[data-chat-theme="rose"] .chat-header,
[data-chat-theme="rose"] .input-bar,
[data-chat-theme="rose"] .reply-preview-bar,
[data-chat-theme="rose"] .recording-bar { background:#1a0408; border-color:#3d0a18; }
[data-chat-theme="rose"] .messages-area { --out-bg:#2a060f; --accent:#e91e8c; }

[data-chat-theme="ocean"]    { --out-bg:#062a3d; }
[data-chat-theme="sunset"]   { --out-bg:#3d1a06; }
[data-chat-theme="forest"]   { --out-bg:#0a2a0a; }
[data-chat-theme="midnight"] { --out-bg:#1a0a2e; }
[data-chat-theme="rose"]     { --out-bg:#2a060f; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
══════════════════════════════════════════════════════════════ */
@media (max-width:768px) {
  :root { --sw:100vw; --pip-w:100vw; }

  .app-container { flex-direction:column; padding-bottom:var(--bot-nav); }
  .mobile-bottom-nav { display:flex; }

  .sidebar {
    width:100vw; min-width:100vw;
    position:fixed; inset:0; z-index:10;
    transition:transform .28s cubic-bezier(.4,0,.2,1);
  }
  .sidebar.hidden { transform:translateX(-100%); }

  .main-area {
    position:fixed; inset:0; z-index:15;
    transform:translateX(100%);
    transition:transform .28s cubic-bezier(.4,0,.2,1);
    padding-bottom:0; display:flex; flex-direction:column; overflow:hidden;
  }
  .main-area.open { transform:translateX(0); }

  /* Hide bottom nav when chatting */
  body.chatting .mobile-bottom-nav { display:none !important; }

  /* Messages */
  .messages-area {
    display:flex; flex-direction:column; overflow:hidden; flex:1; min-height:0;
  }
  .main-area.open .messages-area { padding-bottom:66px; }
  .messages-list { flex:1; overflow-y:auto; -webkit-overflow-scrolling:touch; min-height:0; }

  /* Input bar — fixed at bottom */
  .input-bar {
    flex-shrink:0 !important; display:flex !important; width:100%;
  }
  .main-area.open .input-bar {
    position:fixed; bottom:0; left:0; right:0; z-index:100;
  }
  .reply-preview-bar { flex-shrink:0 !important; }
  .recording-bar     { flex-shrink:0 !important; }

  /* Profile panel */
  .profile-info-panel {
    position:fixed !important; top:0; right:0; bottom:0; left:auto;
    width:0 !important; min-width:0 !important;
    transform:translateX(100%); z-index:20;
    transition:width 0s .28s, transform .28s cubic-bezier(.4,0,.2,1);
  }
  .profile-info-panel.open {
    width:100vw !important; min-width:100vw !important;
    transform:translateX(0);
    transition:transform .28s cubic-bezier(.4,0,.2,1);
  }

  .desktop-tab-bar { display:none; }
  .back-btn        { display:flex; }
  #searchBarWrap   { margin:8px 10px; }
  .messages-list   { padding:10px 3%; }
  .message-bubble  { max-width:82%; }
  .chat-header     { height:56px; }
  .input-bar       { padding:6px 10px; }

  .sidebar-panel { display:none !important; }
  .sidebar-panel.active { display:flex !important; }

  .settings-list, .call-history-list { display:block; }
  .modal-card { max-height:96vh; }

  .settings-sub-panel { position:fixed !important; inset:0 !important; z-index:25 !important; }

  /* Mini PIP above bottom nav */
  .mini-call-pip { bottom:calc(var(--bot-nav) + 10px); }
  .toast         { bottom:calc(var(--bot-nav) + 10px); }

  /* Call controls smaller */
  .active-call-controls { gap:6px; padding:10px 12px; }
  .acall-btn { width:50px; height:50px; }

  /* Local video PIP smaller on mobile */
  .local-video-pip { width:72px; height:100px; bottom:90px; right:12px; }
  .mini-pip-local-wrap { width:38px; height:50px; }
  .mini-call-pip { width:144px; }
  .mini-pip-remote { height:110px; }

  /* iOS input fix */
  .main-area.open .input-bar { display:flex !important; }
}

@media (max-width:480px) {
  .call-avatar { width:82px; height:82px; font-size:30px; }
  .call-card   { padding:40px 22px; }
  .pip-media-grid { grid-template-columns:repeat(3,1fr); }
  .loc-options { flex-wrap:wrap; }
  .loc-opt-btn { min-width:calc(50% - 4px); }
  .media-preview-tools { gap:5px; padding:8px 10px; }
  .mpt-btn     { width:30px; height:30px; font-size:13px; }
  .mpt-color   { width:24px; height:24px; }
}