/* Call overlays */
#msnr-incoming-call, #msnr-active-call {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.msnr-incoming-inner {
  background: var(--panel);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  animation: msnr-pop 0.25s ease;
}

.msnr-call-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
}

.msnr-call-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
}

.msnr-call-btn:hover {
  transform: scale(1.1);
}

.msnr-call-accept {
  background: #0ac630;
}

.msnr-call-reject {
  background: #e53935;
  transform: rotate(135deg);
}

.msnr-call-hangup {
  background: #e53935;
}

.msnr-call-ctrl {
  background: rgba(255,255,255,0.2);
  width: 50px;
  height: 50px;
}

.msnr-video-remote {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.msnr-video-local {
  position: absolute;
  bottom: 100px;
  right: 20px;
  width: 120px;
  height: 180px;
  border-radius: 12px;
  border: 2px solid white;
  object-fit: cover;
  z-index: 2;
}
/* Messenger Web v2.1 — Telegram style */
:root {
  --bg:         #0f1621;
  --panel:      #17212b;
  --panel2:     #232e3c;
  --accent:     #5288c1;
  --text1:      #e1e8f0;
  --text2:      #9aacbe;
  --text3:      #708499;
  --border:     #0f1621;
  --hover:      #202b36;
  --bubble-in:  #182533;
  --bubble-out: #2b5278;
  --radius:     12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Root ── */
#messenger-root {
  width: 100%; height: 600px;
  font-family: 'Roboto', sans-serif; font-size: 14px;
  color: var(--text1); background: var(--bg);
  border-radius: var(--radius); overflow: hidden;
}

/* ── App layout ── */
.msnr-app { display: flex; height: 100%; }
.msnr-sidebar {
  width: 340px; min-width: 260px;
  display: flex; flex-direction: column;
  background: var(--panel); border-right: 1px solid var(--border);
}
.msnr-chat-panel { flex: 1; display: flex; flex-direction: column; background: var(--bg); }

/* ── Sidebar header ── */
.msnr-sidebar-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; height: 56px;
  background: var(--panel); border-bottom: 1px solid var(--border);
}
.msnr-sidebar-header-title { flex: 1; font-size: 18px; font-weight: 500; }
.msnr-logo {
  background: var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.msnr-logo svg { fill: #fff; }

/* ── Search ── */
.msnr-search {
  background: var(--bg); border: none; outline: none;
  color: var(--text1); padding: 8px 14px; font-size: 14px;
  border-radius: 20px; margin: 8px 12px; width: calc(100% - 24px);
}
.msnr-search::placeholder { color: var(--text3); }

/* ── Chat list ── */
.msnr-chat-list { flex: 1; overflow-y: auto; }
.msnr-chat-list::-webkit-scrollbar { width: 4px; }
.msnr-chat-list::-webkit-scrollbar-thumb { background: var(--panel2); border-radius: 2px; }
.msnr-chat-item {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 12px; cursor: pointer; transition: background .12s;
}
.msnr-chat-item:hover  { background: var(--hover); }
.msnr-chat-item.active { background: #1f3040; }
.msnr-chat-meta { flex: 1; min-width: 0; }
.msnr-chat-top  { display: flex; justify-content: space-between; align-items: baseline; }
.msnr-chat-name {
  font-size: 15px; font-weight: 500; color: var(--text1);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 180px;
}
.msnr-chat-time  { font-size: 12px; color: var(--text3); flex-shrink: 0; }
.msnr-chat-preview {
  font-size: 13px; color: var(--text2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block;
}
.msnr-empty-chats { padding: 24px; text-align: center; color: var(--text3); font-size: 13px; line-height: 1.6; }

/* ── Avatar ── */
.msnr-avatar {
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-weight: 600; color: #fff; flex-shrink: 0;
}

/* ── Chat header ── */
.msnr-chat-header {
  display: flex; align-items: center; gap: 10px;
  padding: 0 12px; height: 56px;
  background: var(--panel); border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.msnr-peer-info { flex: 1; min-width: 0; }
.msnr-peer-name   { font-size: 16px; font-weight: 500; display: block; }
.msnr-peer-status { font-size: 13px; color: var(--accent); }
.msnr-header-actions { display: flex; gap: 2px; }

/* ── Icon buttons ── */
.msnr-icon-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text2); padding: 8px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .12s, color .12s;
}
.msnr-icon-btn:hover { background: var(--hover); color: var(--text1); }
.msnr-icon-btn svg   { width: 22px; height: 22px; fill: currentColor; }
.msnr-back-btn       { display: none; }
.msnr-call-audio-btn:hover,
.msnr-call-video-btn:hover { color: var(--accent); }

/* ── Messages ── */
.msnr-messages {
  flex: 1; overflow-y: auto;
  padding: 12px 16px; display: flex; flex-direction: column; gap: 2px;
  background: var(--bg);
}
.msnr-messages::-webkit-scrollbar { width: 4px; }
.msnr-messages::-webkit-scrollbar-thumb { background: var(--panel2); border-radius: 2px; }
.msnr-no-msgs { text-align: center; padding: 40px; color: var(--text3); font-size: 13px; }
.msnr-msg { display: flex; flex-direction: column; max-width: 72%; }
.msnr-msg.out { align-self: flex-end; align-items: flex-end; }
.msnr-msg.in  { align-self: flex-start; align-items: flex-start; }
.msnr-bubble {
  padding: 8px 12px; border-radius: 18px;
  font-size: 14px; line-height: 1.45; word-break: break-word;
}
.msnr-msg.out .msnr-bubble { background: var(--bubble-out); border-bottom-right-radius: 4px; }
.msnr-msg.in  .msnr-bubble { background: var(--bubble-in);  border-bottom-left-radius: 4px; }
.msnr-msg-time {
  font-size: 11px; color: var(--text3); margin-top: 2px;
  display: flex; align-items: center; gap: 4px;
}
.msnr-msg-check { color: #8ba8c4; font-size: 12px; }
.msnr-msg-check.delivered { color: var(--accent); }
.msnr-date-divider { display: flex; align-items: center; margin: 12px 0; }
.msnr-date-divider span {
  background: rgba(23,33,43,.9); color: var(--text3);
  font-size: 12px; padding: 3px 10px; border-radius: 10px; margin: auto;
}

/* ── Input area ── */
.msnr-input-area {
  display: flex; align-items: flex-end; gap: 4px;
  padding: 8px 12px; background: var(--panel);
  border-top: 1px solid var(--border); flex-shrink: 0;
}
.msnr-input-wrap { flex: 1; }
.msnr-input {
  width: 100%; background: var(--bg); border: none; outline: none;
  color: var(--text1); padding: 10px 14px; font-size: 14px;
  border-radius: 22px; resize: none; line-height: 1.4;
  max-height: 100px; overflow-y: auto; font-family: inherit;
}
.msnr-input::placeholder { color: var(--text3); }
.msnr-btn-send {
  background: var(--accent); border: none; border-radius: 50%;
  width: 40px; height: 40px; display: flex; align-items: center;
  justify-content: center; cursor: pointer; flex-shrink: 0; transition: background .12s;
}
.msnr-btn-send:hover { background: #3d72ab; }
.msnr-btn-send svg   { width: 20px; height: 20px; fill: #fff; }

/* ── Empty state ── */
.msnr-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 100%; color: var(--text3); gap: 16px;
}
.msnr-empty p   { font-size: 14px; }
.msnr-empty svg { opacity: .3; }

/* ── QR screen ── */
.msnr-qr-screen {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 100%; padding: 32px;
  background: var(--panel); gap: 16px;
}
.msnr-qr-screen h2   { font-size: 22px; font-weight: 500; color: var(--text1); }
.msnr-qr-screen p    { font-size: 13px; color: var(--text2); text-align: center; }
.msnr-qr-box         { background: #fff; padding: 12px; border-radius: 12px; }
.msnr-qr-spinner     { width: 144px; height: 144px; display: flex; align-items: center; justify-content: center; }
.msnr-qr-spinner::after {
  content: ''; width: 32px; height: 32px;
  border: 3px solid var(--accent); border-top-color: transparent;
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.msnr-qr-steps { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.msnr-qr-steps li { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text2); }
.msnr-qr-steps .n {
  background: var(--accent); color: #fff; border-radius: 50%;
  width: 22px; height: 22px; display: flex; align-items: center;
  justify-content: center; font-size: 12px; flex-shrink: 0;
}

/* ── Settings modal (minimal overlay, not separate screen) ── */
.msnr-settings-overlay {
  position: absolute; inset: 0; z-index: 100;
  background: rgba(0,0,0,.55); display: flex;
  align-items: center; justify-content: center;
}
.msnr-settings-box {
  background: var(--panel); border-radius: 16px;
  padding: 28px 32px; width: 340px; max-width: 92%;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
  animation: msnr-pop .2s ease;
}
.msnr-settings-box h3 { font-size: 17px; font-weight: 600; color: var(--text1); margin: 0; }
.msnr-settings-row  { display: flex; flex-direction: column; gap: 4px; }
.msnr-settings-label { font-size: 12px; color: var(--accent); text-transform: uppercase; letter-spacing: .05em; }
.msnr-settings-value { font-size: 14px; color: var(--text2); word-break: break-all; }
.msnr-settings-key   { font-size: 11px; font-family: monospace; color: var(--text2); background: var(--bg); padding: 8px 10px; border-radius: 8px; word-break: break-all; }
.msnr-settings-btn {
  background: var(--panel2); border: none; color: var(--text1);
  padding: 10px 0; border-radius: 22px; font-size: 14px; cursor: pointer;
  transition: background .12s; width: 100%;
}
.msnr-settings-btn:hover { background: var(--hover); }
.msnr-settings-btn.danger { background: #7f2020; }
.msnr-settings-btn.danger:hover { background: #9e2a2a; }
.msnr-settings-close {
  align-self: flex-end; background: none; border: none;
  color: var(--text3); cursor: pointer; font-size: 20px; line-height: 1;
  padding: 0; margin-top: -8px;
}

/* ═══════ CALL UI ═══════════════════════════════════════════ */

/* Incoming call overlay */
#msnr-incoming-call {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.75);
  align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.msnr-incoming-inner {
  background: var(--panel); border-radius: 20px; padding: 32px 40px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  min-width: 260px; box-shadow: 0 8px 40px rgba(0,0,0,.5);
  animation: msnr-pop .25s ease;
}
@keyframes msnr-pop { from{transform:scale(.85);opacity:0} to{transform:scale(1);opacity:1} }
.msnr-incoming-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-size: 28px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.msnr-incoming-name { font-size: 20px; font-weight: 600; color: var(--text1); }
.msnr-incoming-type { font-size: 14px; color: var(--text2); }

/* Active call overlay */
#msnr-active-call {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: #0f1621;
  align-items: center; justify-content: center;
}
.msnr-active-call-inner {
  width: 100%; max-width: 500px;
  display: flex; flex-direction: column; align-items: center;
  gap: 24px; padding: 48px 32px; position: relative;
}
.msnr-active-call-inner.msnr-active-call-video {
  padding: 0; height: 100vh; max-width: 100%; justify-content: flex-end;
}
.msnr-call-avatar-big {
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-size: 36px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.msnr-call-info   { text-align: center; }
.msnr-call-name   { font-size: 22px; font-weight: 600; color: var(--text1); }
.msnr-call-status { font-size: 14px; color: var(--text2); margin-top: 4px; }

/* Video */
.msnr-video-remote {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; background: #000;
}
.msnr-video-local {
  position: absolute; bottom: 100px; right: 16px;
  width: 100px; height: 150px;
  object-fit: cover; border-radius: 12px;
  border: 2px solid rgba(255,255,255,.2); z-index: 2;
}

/* Call controls */
.msnr-call-actions,
.msnr-call-controls {
  display: flex; gap: 20px; align-items: center; justify-content: center;
}
.msnr-call-controls {
  padding: 16px 32px 32px;
  background: rgba(15,22,33,.85);
  border-radius: 24px; backdrop-filter: blur(8px);
  z-index: 3; width: 100%;
}
.msnr-call-btn {
  border: none; cursor: pointer;
  border-radius: 50%; width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  transition: transform .12s, background .12s;
}
.msnr-call-btn:hover { transform: scale(1.08); }
.msnr-call-btn svg   { width: 26px; height: 26px; fill: #fff; }

.msnr-call-accept { background: #0ac630; }
.msnr-call-accept:hover { background: #08b329; }
.msnr-call-reject,
.msnr-call-hangup { background: #e53935; }
.msnr-call-reject svg,
.msnr-call-hangup svg { transform: rotate(135deg); }
.msnr-call-reject:hover,
.msnr-call-hangup:hover { background: #c62828; }
.msnr-call-ctrl   { background: rgba(255,255,255,.15); }
.msnr-call-ctrl:hover { background: rgba(255,255,255,.25); }
.msnr-call-btn-active     { background: rgba(255,255,255,.08) !important; }
.msnr-call-btn-active svg { opacity: .45; }

/* ── Responsive ── */
@media (max-width: 680px) {
  .msnr-sidebar { width: 100%; display: flex; }
  .msnr-chat-panel { display: none; }
  .msnr-app.chat-open .msnr-sidebar { display: none; }
  .msnr-app.chat-open .msnr-chat-panel { display: flex; }
  .msnr-back-btn { display: flex !important; }
}