@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#080b14;--panel:#0d1220;--panel2:#11192a;--line:#1c2940;--text:#eef4ff;--muted:#7f91ad;--cyan:#51f3e0;--violet:#9a7bff;--pink:#fa65ba;--green:#58e6a4;--font:'Manrope',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.hidden{display:none!important}.muted{color:var(--muted)}.tiny{font-size:11px;line-height:1.6}.eyebrow,.section-label,.auth-foot,.composer-note{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:1.5px;color:#7184a2}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand b{display:block;font-size:26px;letter-spacing:5px}.brand small{display:block;color:var(--muted);font:9px 'DM Mono',monospace;letter-spacing:1.2px;margin-top:4px}.brand-mark,.rail-logo{display:grid;place-items:center;color:#061014;font-weight:900;font-size:25px;background:linear-gradient(135deg,var(--cyan),#6db5ff);clip-path:polygon(15% 0,100% 0,100% 85%,85% 100%,0 100%,0 15%);width:48px;height:48px;box-shadow:0 0 28px #51f3e02b}.auth-wrap{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:30px 18px;background:radial-gradient(ellipse at 50% 25%,#172643 0,transparent 45%),linear-gradient(120deg,#080b14,#0a0d19)}.auth-card{width:min(100%,420px);padding:34px;background:#0d1321d9;border:1px solid #26334b;border-radius:18px;box-shadow:0 25px 100px #0008;backdrop-filter:blur(14px)}.auth-card h1{font-size:34px;margin:13px 0 6px;letter-spacing:-1.5px}.auth-card p{font-size:13px}.auth-card form{margin-top:26px}.auth-card label{display:block;font-size:12px;color:#b6c5dc;margin:15px 0}.auth-card input{display:block;width:100%;margin-top:8px;padding:13px 14px;background:#080d18;border:1px solid #27334a;border-radius:9px;color:var(--text)}.primary{border:0;border-radius:9px;padding:12px 16px;color:#041111;font-weight:800;background:linear-gradient(100deg,var(--cyan),#9af4ff);box-shadow:0 5px 25px #51f3e01a}.primary span{float:right}.wide{width:100%;margin-top:12px}.link-button{border:0;background:none;color:var(--cyan);display:block;margin:19px auto 0;font-size:12px}.auth-foot{margin-top:28px}.auth-foot span{color:var(--cyan);margin:0 8px}.app-shell{height:100dvh;display:grid;grid-template-columns:68px 310px minmax(0,1fr);overflow:hidden;background:var(--bg)}.rail{background:#080c16;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:17px 0;gap:14px}.rail-logo{width:38px;height:38px;font-size:21px;margin-bottom:20px}.rail-btn,.icon-btn{border:1px solid transparent;background:transparent;color:#7185a4;border-radius:10px;width:40px;height:40px;font-size:20px;display:grid;place-items:center}.rail-btn:hover,.icon-btn:hover{background:#182239;color:var(--cyan)}.rail-btn.active{background:#12303a;color:var(--cyan);border-color:#20545b}.rail-bottom{margin-top:auto;display:flex;flex-direction:column;gap:10px}.sidebar{background:#0b101c;border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.side-head{display:flex;align-items:center;justify-content:space-between;padding:27px 22px 19px}.side-head h2{font-size:21px;margin:7px 0 0;letter-spacing:-.6px}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-left:9px;box-shadow:0 0 9px var(--green)}.search-box{margin:0 18px 23px;display:flex;gap:9px;align-items:center;padding:10px 12px;background:#11192a;border:1px solid #202d43;border-radius:9px;color:#7085a5}.search-box input{width:100%;background:none;border:0;outline:none;color:var(--text);font-size:12px}.section-label{padding:0 22px 11px;display:flex;justify-content:space-between}.section-label span{color:#50617d}.conversation-list{flex:1;overflow:auto;padding:0 9px}.conversation-item{display:flex;gap:11px;align-items:center;padding:12px 11px;border-radius:10px;cursor:pointer;margin-bottom:3px;border:1px solid transparent}.conversation-item:hover{background:#111a2a}.conversation-item.active{background:linear-gradient(100deg,#12303a9c,#161d35);border-color:#23434c}.hide-chat-btn{display:none;flex-shrink:0;width:24px;height:24px;border:1px solid #39445a;border-radius:7px;background:#151e30;color:#9baac0;font-size:17px;line-height:1;align-items:center;justify-content:center;padding:0}.conversation-item:hover .hide-chat-btn,.conversation-item:focus-within .hide-chat-btn{display:flex}.hide-chat-btn:hover{background:#54243a;border-color:#a34a70;color:#ffd6e5}.avatar{width:42px;height:42px;flex-shrink:0;display:grid;place-items:center;border-radius:13px;background:linear-gradient(140deg,#25465a,#252c52);border:1px solid #456178;color:var(--cyan);font-weight:800;font-size:14px;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.avatar.large{width:46px;height:46px}.conv-meta{min-width:0;flex:1}.conv-top{display:flex;justify-content:space-between;gap:5px}.conv-top b{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-time{font:9px 'DM Mono',monospace;color:#60728e;white-space:nowrap}.conv-last{font-size:11px;color:#8091aa;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:5px}.unread{min-width:17px;height:17px;border-radius:20px;background:var(--cyan);color:#061012;font-size:10px;font-weight:800;display:grid;place-items:center;padding:0 4px}.side-user{display:flex;gap:10px;align-items:center;padding:15px 16px;border-top:1px solid var(--line);background:#0b101c}.side-user .avatar{width:36px;height:36px;border-radius:11px}.user-label{min-width:0;flex:1}.user-label b{font-size:12px;display:block;overflow:hidden;text-overflow:ellipsis}.user-label small{font-size:10px;color:#7d90aa;display:block;margin-top:4px}.online-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--green);margin-right:4px}.icon-btn.subtle{font-size:14px}.chat-panel{position:relative;min-width:0;background:radial-gradient(ellipse at 60% 35%,#10192a 0,transparent 50%),#090e18;display:flex;flex-direction:column}.empty-state{margin:auto;text-align:center;max-width:420px;padding:30px}.orb{width:92px;height:92px;border-radius:30px;border:1px solid #2a5360;background:radial-gradient(circle at 35% 25%,#254b5c,#131a31 68%);display:grid;place-items:center;font-size:40px;color:var(--cyan);box-shadow:0 0 80px #51f3e014;margin:0 auto 30px}.empty-state h1{font-size:29px;letter-spacing:-1.2px;margin:13px 0}.empty-state p{font-size:13px;color:var(--muted);margin:0 0 24px}.chat-view{display:flex;flex-direction:column;height:100%;min-height:0}.chat-header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:13px;padding:0 25px;flex-shrink:0;background:#0c1220d9}.chat-heading{flex:1;min-width:0}.chat-heading h3{font-size:14px;margin:0 0 6px}.chat-heading small{font-size:11px;color:var(--muted)}.header-actions{display:flex;gap:6px}.messages{flex:1;overflow-y:auto;padding:24px clamp(15px,5vw,72px);display:flex;flex-direction:column;gap:13px;scroll-behavior:smooth}.day-divider{text-align:center;color:#667b9a;font:10px 'DM Mono',monospace;margin:8px 0}.message-row{display:flex;align-items:flex-end;gap:9px;max-width:80%;align-self:flex-start}.message-row.mine{align-self:flex-end;flex-direction:row-reverse}.message-avatar{width:27px;height:27px;border-radius:9px;font-size:10px}.bubble-wrap{min-width:0}.sender-name{font-size:10px;color:var(--violet);margin:0 0 5px 3px}.bubble{padding:11px 13px;border-radius:5px 14px 14px 14px;background:#151e30;border:1px solid #25334a;color:#e4ebf8;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.mine .bubble{background:linear-gradient(130deg,#12383d,#202345);border-color:#28605d;border-radius:14px 5px 14px 14px}.message-time{font:9px 'DM Mono',monospace;color:#627592;text-align:right;margin-top:5px}.message-actions{opacity:0;display:flex;gap:3px}.message-row:hover .message-actions{opacity:1}.message-actions button{background:#172238;border:1px solid #2b3952;color:#a6b7ce;border-radius:5px;font-size:10px;padding:4px 6px}.attachment{display:block;max-width:min(360px,65vw);max-height:280px;border-radius:8px;margin-top:6px}.attachment-link{display:inline-flex;gap:8px;color:var(--cyan);text-decoration:none;padding:8px;background:#0b1424;border-radius:7px;margin-top:7px}.composer{margin:0 26px;padding:11px 12px;display:flex;gap:10px;align-items:flex-end;background:#111a2a;border:1px solid #28364e;border-radius:13px}.composer textarea{resize:none;max-height:130px;flex:1;border:0;outline:0;background:transparent;color:var(--text);padding:7px 0;line-height:1.5;min-width:0}.composer textarea::placeholder{color:#6f819e}.attach-btn,.send-btn{border:0;border-radius:9px;width:36px;height:36px;display:grid;place-items:center;flex-shrink:0}.attach-btn{background:#1b2840;color:#9cb0ce;font-size:22px}.send-btn{background:var(--cyan);color:#061414;font-size:17px}.composer-note{display:flex;justify-content:space-between;margin:8px 30px 16px;font-size:8px;letter-spacing:.7px;color:#4e607c}.typing-line{height:17px;padding-left:35px;color:var(--cyan);font-size:10px}.details-panel{width:270px;background:#0c1220;border-left:1px solid var(--line);padding:25px 20px;overflow:auto;position:relative}.close-details{position:absolute;right:13px;top:12px}.details-panel h3{margin-top:42px}.profile-card{text-align:center}.profile-card .avatar{width:76px;height:76px;margin:20px auto;border-radius:23px;font-size:23px}.profile-card h3{margin:0 0 7px}.profile-card p{font-size:12px;color:var(--muted);line-height:1.6}.details-label{font:10px 'DM Mono',monospace;color:#7286a4;letter-spacing:1px;margin:24px 0 10px}.person-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #1b263b}.person-row .avatar{width:34px;height:34px;border-radius:10px}.person-row b{display:block;font-size:12px}.person-row small{font-size:10px;color:var(--muted)}.person-row button{margin-left:auto;background:#17283a;border:1px solid #2a4158;color:var(--cyan);border-radius:7px;padding:7px}.modal{position:fixed;inset:0;z-index:10;display:grid;place-items:center;background:#02040bcc;padding:18px;backdrop-filter:blur(9px)}.modal-card{position:relative;width:min(100%,490px);max-height:85dvh;overflow:auto;padding:28px;background:#0e1524;border:1px solid #293953;border-radius:16px;box-shadow:0 30px 100px #0009}.modal-card h2{margin:0 0 8px}.modal-close{position:absolute;right:12px;top:12px}.modal-card label{display:block;font-size:12px;color:#aebed4;margin:14px 0}.modal-card input,.modal-card textarea{display:block;width:100%;padding:11px;margin-top:7px;background:#080e1a;border:1px solid #293650;border-radius:8px;color:var(--text)}.modal-card .primary{margin-top:10px}.people-results{margin-top:15px}.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:20;padding:12px 18px;background:#18263a;border:1px solid #34506b;border-radius:10px;box-shadow:0 8px 40px #0007;font-size:12px}.toast.error{border-color:#8b3e62;color:#ffadd0}.toast.success{border-color:#2c766b;color:var(--cyan)}.admin-user{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.admin-user small{display:block;color:var(--muted);margin-top:4px}.admin-user button{border:1px solid #3a465e;background:#151f31;color:#b8c6dc;border-radius:6px;padding:6px;font-size:10px}.admin-user button.danger{color:#ff8ab7;border-color:#70314c}
@media(max-width:900px){.app-shell{grid-template-columns:56px 270px minmax(0,1fr)}.details-panel{position:absolute;right:0;top:0;bottom:0;z-index:4;box-shadow:-20px 0 50px #0006}.message-row{max-width:92%}.messages{padding:20px 14px}.composer{margin:0 12px}.chat-header{padding:0 15px}}@media(max-width:640px){.app-shell{grid-template-columns:48px minmax(0,1fr)}.sidebar{grid-column:2;grid-row:1}.chat-panel{grid-column:2;grid-row:1;display:none}.app-shell.chat-open .sidebar{display:none}.app-shell.chat-open .chat-panel{display:flex}.rail{grid-column:1;grid-row:1}.side-head{padding:18px 14px}.side-head h2{font-size:18px}.search-box{margin:0 12px 18px}.section-label{padding:0 15px 9px}.conversation-list{padding:0 5px}.side-user{padding:12px 8px}.user-label b{font-size:11px}.side-user .icon-btn{width:27px}.chat-header{height:72px}.composer-note{margin-bottom:10px}.composer-note span{display:none}.empty-state h1{font-size:24px}.auth-card{padding:25px}.rail-btn{width:36px;height:36px}}

/* Fix: keep message history scrollable when media is attached */
.chat-view {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.messages {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.attachment {
  display: block;
  max-width: min(360px, 65vw);
  max-height: 280px;
  object-fit: contain;
}

/* Fix nested flex layout for long chats and video attachments */
.app-shell {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.chat-panel {
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.chat-view {
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

#messages {
  flex: 1 1 0%;
  height: 0;
  min-height: 0;
  overflow-y: scroll;
  overscroll-behavior-y: contain;
  overflow-anchor: auto;
}

#typingLine,
#messageForm,
.composer-note {
  flex-shrink: 0;
}

* {
  scrollbar-width: thin;
  scrollbar-color: #263a52 #0a101c;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: #0a101c;
}

*::-webkit-scrollbar-thumb {
  background: #263a52;
  border: 2px solid #0a101c;
  border-radius: 10px;
}

*::-webkit-scrollbar-thumb:hover {
  background: #38dccc;
}

*::-webkit-scrollbar-corner {
  background: #0a101c;
}


/* Full-screen media viewer */
.media-viewer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(3, 6, 13, .94);
  backdrop-filter: blur(14px);
}
.media-viewer.hidden { display: none !important; }
.media-viewer-shell {
  width: min(100%, 1500px);
  height: min(100%, 1000px);
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.media-viewer-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 46px;
  padding: 8px 10px 8px 16px;
  color: var(--text);
  background: #0d1422;
  border: 1px solid #26364f;
  border-radius: 12px;
}
.media-viewer-toolbar span {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #cbd7e9;
  font-size: 12px;
}
.media-viewer-toolbar a {
  color: var(--cyan);
  text-decoration: none;
  font-size: 12px;
}
.media-viewer-toolbar button {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border: 1px solid #30415b;
  border-radius: 9px;
  background: #172238;
  color: #eaf2ff;
  font-size: 24px;
  line-height: 1;
}
.media-viewer-toolbar button:hover { color: var(--cyan); border-color: #3b7779; }
.media-viewer-stage {
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #202d43;
  border-radius: 14px;
  background: radial-gradient(ellipse at center, #111a2b, #050811 72%);
}
.media-viewer-content {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
video.media-viewer-content { width: 100%; height: 100%; }
.media-viewer-audio { width: min(560px, 90%); }
.attachment-clickable { cursor: zoom-in; }
.attachment-clickable:hover { outline: 1px solid #51f3e080; }
body.media-viewer-open { overflow: hidden; }
@media (max-width: 640px) {
  .media-viewer { padding: 8px; }
  .media-viewer-shell { height: 100%; gap: 8px; }
  .media-viewer-stage { border-radius: 10px; }
}

/* XAM follow-up fixes: centered zoomable viewer, mobile chat back, upload progress */
.media-viewer { padding: 12px; overflow: hidden; }
.media-viewer-shell { width: min(100%, 1500px); height: 100%; max-height: 100%; min-width: 0; min-height: 0; }
.media-viewer-toolbar { flex-wrap: wrap; justify-content: center; flex-shrink: 0; }
.media-viewer-toolbar > span { flex: 1 1 120px; }
.media-viewer-stage { width: 100%; height: 0; flex: 1 1 0; min-height: 0; min-width: 0; position: relative; }
.media-viewer-content { flex: 0 0 auto; max-width: 100%; max-height: 100%; object-fit: contain; transform-origin: center center; }
.media-viewer-stage img.media-viewer-content { margin: auto; }
.media-zoom-controls { display: inline-flex; align-items: center; gap: 6px; }
.media-zoom-controls button, .media-zoom-controls span { border: 1px solid #2b3b55; border-radius: 7px; background: #151f31; color: #dce8fa; padding: 7px 9px; font-size: 12px; white-space: nowrap; }
.media-zoom-controls button:hover { border-color: var(--cyan); color: var(--cyan); }
.mobile-back-btn { display: none; flex-shrink: 0; width: 34px; height: 34px; border: 1px solid #293953; border-radius: 9px; background: #111a2a; color: var(--cyan); font-size: 27px; line-height: 1; }
.upload-progress-row { align-self: flex-end; display: flex; align-items: center; gap: 12px; width: min(360px, 90%); padding: 12px; border: 1px solid #28515a; border-radius: 13px; background: linear-gradient(120deg,#102a32,#171c32); }
.upload-spinner { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; background: conic-gradient(var(--cyan) 0deg, #26334a 0deg); position: relative; }
.upload-spinner::before { content: ''; position: absolute; inset: 4px; border-radius: 50%; background: #101a2b; }
.upload-spinner span { position: relative; z-index: 1; color: var(--cyan); font: 10px 'DM Mono',monospace; }
.upload-progress-info { min-width: 0; flex: 1; }
.upload-progress-info b { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 11px; }
.upload-progress-info small { display: block; margin: 5px 0 7px; color: #91a6c3; font-size: 10px; }
.upload-progress-track { height: 4px; border-radius: 8px; overflow: hidden; background: #27364b; }
.upload-progress-fill { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--violet),var(--cyan)); transition: width .12s linear; }
.upload-failed { border-color: #87465f; }
.upload-failed .upload-progress-info small { color: #ff9fbd; }
@media(max-width:640px) {
 .mobile-back-btn { display: inline-grid; place-items: center; }
 .chat-header { display: flex; gap: 8px; }
 .chat-heading { min-width: 0; flex: 1; }
 .media-viewer { padding: 6px; }
 .media-viewer-shell { gap: 7px; }
 .media-viewer-toolbar { gap: 6px; padding: 7px; }
 .media-viewer-toolbar > span { flex-basis: 100%; text-align: center; }
 .media-zoom-controls button, .media-zoom-controls span { padding: 6px 7px; }
}


/* Media viewer final layout fix: preserve full image and keep toolbar controls separated */
.media-viewer-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  justify-content: initial;
  gap: 8px;
  flex-wrap: nowrap;
}
.media-viewer-toolbar > span { min-width: 0; flex: initial; }
.media-viewer-toolbar > a { white-space: nowrap; padding: 8px 2px; }
.media-viewer-toolbar > button { width: 34px; height: 34px; }
.media-zoom-controls { display: flex; align-items: center; gap: 6px; flex-wrap: nowrap; }
.media-zoom-controls button { width: auto; min-width: 34px; height: 34px; padding: 0 10px; font-size: 12px; line-height: 1; }
.media-zoom-controls span { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; height: 34px; padding: 0 8px; }
.media-viewer-stage { display: flex; align-items: center; justify-content: center; overflow: hidden; }
.media-viewer-stage img.media-viewer-content { display: block; flex: 0 0 auto; object-fit: contain; max-width: none; max-height: none; }
@media (max-width: 760px) {
  .media-viewer-toolbar { grid-template-columns: minmax(0,1fr) auto; }
  .media-viewer-toolbar > span { grid-column: 1 / -1; text-align: center; }
  .media-zoom-controls { grid-column: 1 / 2; grid-row: 2; gap: 4px; }
  .media-viewer-toolbar > a { grid-column: 1 / 2; grid-row: 3; justify-self: start; }
  .media-viewer-toolbar > button { grid-column: 2; grid-row: 2; }
  .media-zoom-controls button { min-width: 30px; padding: 0 7px; }
}

/* Group/user details panel: docked to the right, consistent with XAM theme. */
.details-panel{position:fixed!important;left:auto!important;right:0!important;top:0!important;bottom:0!important;width:min(390px,100vw)!important;max-width:100vw;z-index:30!important;background:linear-gradient(180deg,#0d1423 0%,#0a101c 100%)!important;border-left:1px solid #26354d!important;padding:28px 24px!important;overflow-y:auto;box-shadow:-24px 0 70px #0009!important}
.details-panel .close-details{position:absolute;right:16px;top:16px;border:1px solid #26354d;background:#111b2d;color:#a9bdd7;border-radius:10px}
.details-panel .profile-card{text-align:center;padding:20px 8px 26px;border-bottom:1px solid var(--line);margin-bottom:24px}
.details-panel .profile-card .avatar{width:88px;height:88px;border-radius:24px;margin:0 auto 16px;font-size:24px;box-shadow:0 10px 35px #0004}
.details-panel .profile-card h3{margin:0 0 7px;font-size:18px;overflow-wrap:anywhere}
.details-panel .profile-card p{margin:0;color:var(--muted);font-size:12px}
.details-panel .details-label{font:10px 'DM Mono',monospace;letter-spacing:1.4px;color:#7f94b5;margin:0 0 18px}
.details-panel #groupSettingsForm{display:flex;flex-direction:column;gap:16px}
.details-panel #groupSettingsForm label{display:flex;flex-direction:column;gap:8px;color:#cbd8eb;font-size:12px;font-weight:700}
.details-panel #groupSettingsTitle,.details-panel #groupSettingsAvatar{width:100%;min-width:0;color:var(--text);background:#101a2c;border:1px solid #2a3b56;border-radius:10px;padding:12px 13px;outline:none}
.details-panel #groupSettingsTitle:focus,.details-panel #groupSettingsAvatar:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #51f3e015}
.details-panel #groupSettingsAvatar{padding:9px;font-size:12px}
.details-panel #groupSettingsAvatar::file-selector-button{border:1px solid #28525a;border-radius:7px;background:#12303a;color:var(--cyan);padding:8px 10px;margin-right:10px;font-weight:700;cursor:pointer}
.details-panel #groupSettingsForm .primary{width:100%;min-height:44px;margin-top:2px;border:1px solid #5ff5e6;background:linear-gradient(105deg,#42e7d5,#9af4ff);color:#071518;font-weight:800;border-radius:10px;box-shadow:0 8px 25px #51f3e01c}
.details-panel #groupSettingsForm .primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.details-panel #groupSettingsForm .primary:disabled{opacity:.65;transform:none}
.details-panel #groupSettingsForm .tiny{line-height:1.6;margin:0}
.details-panel .muted.tiny{color:#8194b2}
@media(max-width:760px){.details-panel{width:100vw!important;padding:24px 20px!important}.details-panel .profile-card{padding-top:32px}}

/* Full profiles for XAM users and groups */
.details-panel .profile-card{padding:28px 10px 24px;margin-bottom:24px;background:radial-gradient(ellipse at 50% 0%,#16334455,transparent 72%);border:1px solid #1c3045;border-radius:16px}
.details-panel .profile-card .avatar{width:96px;height:96px;border-radius:28px;border:1px solid #3b6577;box-shadow:0 0 0 6px #51f3e00a,0 14px 36px #0005}
.details-panel .profile-card h3{font-size:19px;letter-spacing:-.3px}
.details-panel .profile-status{display:flex;align-items:center;justify-content:center;gap:7px;margin:10px 0 0!important;color:#91a6c2!important}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px #58e6a477;display:inline-block}
.details-panel .profile-description{margin:14px auto 0!important;max-width:280px;line-height:1.65!important;overflow-wrap:anywhere}
.details-panel .profile-loading{padding:35px 10px;text-align:center;color:var(--muted)}
.details-panel .members-heading{margin-top:28px}
.profile-members{display:flex;flex-direction:column;gap:2px}
.profile-member{padding:10px 8px;border-bottom:1px solid #1c2940;border-radius:9px}
.profile-member .member-meta{min-width:0;flex:1}
.profile-member .member-meta b{display:block;overflow-wrap:anywhere}
.profile-member .member-meta small{display:block;margin-top:4px;color:var(--muted);font-size:10px}
.profile-member .member-meta p{margin:5px 0 0;color:#91a3bc;font-size:11px;overflow-wrap:anywhere}
.details-panel .profile-info-list{border:1px solid #1d2d43;background:#0e1727;border-radius:12px;padding:4px 14px}
.profile-info-item{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;padding:13px 0;border-bottom:1px solid #1b2940}
.profile-info-item:last-child{border-bottom:0}
.profile-info-item span{color:var(--muted);font-size:12px;flex-shrink:0}
.profile-info-item b{font-size:12px;text-align:right;overflow-wrap:anywhere}
.details-panel .profile-message-btn{min-height:44px;border:1px solid #5ff5e6;background:linear-gradient(105deg,#42e7d5,#9af4ff);color:#071518;font-weight:800;border-radius:10px}
.details-panel #groupSettingsForm .file-label{display:flex;flex-direction:column;gap:8px}


/* FIX: ограничение изображения аватара в окне профиля */
.modal-card img {
    display: block;
    width: 76px !important;
    height: 76px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 76px !important;
    max-height: 76px !important;
    margin: 16px auto;
    object-fit: cover;
    overflow: hidden;
    border-radius: 50%;
}
.profile-card .avatar {
    width: 76px !important;
    height: 76px !important;
    min-width: 76px !important;
    min-height: 76px !important;
    max-width: 76px !important;
    max-height: 76px !important;
    margin: 20px auto;
    overflow: hidden;
    flex-shrink: 0;
    box-sizing: border-box;
}
.profile-card .avatar img,
.profile-card img.avatar {
    width: 100% !important;
    height: 100% !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 100% !important;
    max-height: 100% !important;
    object-fit: cover;
    display: block;
    border-radius: inherit;
}

/* --- v1.1: разделители дней, онлайн, ссылки, drag&drop, смена пароля --- */
.day-sep{align-self:center;display:flex;margin:6px 0 2px}
.day-sep span{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.08em;color:var(--muted);background:#0d1424;border:1px solid var(--line);padding:4px 12px;border-radius:999px}
.presence{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:6px;box-shadow:0 0 8px var(--green);vertical-align:middle}
.chat-heading small.is-online{color:var(--green)}
.chat-panel.drag-over{outline:2px dashed var(--cyan);outline-offset:-10px}
.bubble a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.pw-box{margin:14px 0}
.pw-box summary{cursor:pointer;color:var(--cyan);font-size:12px;margin-bottom:10px}
.empty-hint{text-align:center;padding:30px 0}

/* единый стиль кнопки «Выберите файл» (профиль + группы) */
input[type=file]::file-selector-button{border:1px solid #28525a;border-radius:7px;background:#12303a;color:var(--cyan);padding:8px 10px;margin-right:10px;font-weight:700;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s}
input[type=file]::file-selector-button:hover{background:#17414d;border-color:var(--cyan)}

/* --- v1.2: ответы, реакции, прочтение, закреп, меню, группы --- */
.bubble .fwd{font-size:11px;color:var(--violet);margin-bottom:6px}
.bubble .fwd b{font-weight:700}
.reply-quote{display:block;border-left:3px solid var(--cyan);background:#0b1424;border-radius:5px;padding:5px 9px;margin-bottom:7px;cursor:pointer;white-space:normal}
.reply-quote b{display:block;font-size:11px;color:var(--cyan)}
.reply-quote span{display:block;font-size:12px;color:#9fb0c9;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reactions{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.reactions:empty{display:none}
.mine .reactions{justify-content:flex-end}
.reaction{background:#141e31;border:1px solid #2a3a55;color:#c7d4e8;border-radius:999px;padding:2px 8px;font-size:12px;line-height:1.5}
.reaction span{font:10px 'DM Mono',monospace;color:#8fa3c2}
.reaction:hover{border-color:var(--cyan)}
.reaction.mine{background:#12303a;border-color:#2c7c78;color:var(--cyan)}
.message-time{display:flex;justify-content:flex-end;align-items:center;gap:6px}
.ticks{color:#627592;letter-spacing:-2px;font-size:10px}
.ticks.part{color:#8fb7c4}
.ticks.read{color:var(--cyan)}
.system-row{align-self:center;max-width:90%;text-align:center}
.system-row span{font-size:11px;color:#7f91ad;background:#0d1424;border:1px solid var(--line);padding:5px 12px;border-radius:999px}
.message-row.flash .bubble{animation:xamflash 1.8s ease}
@keyframes xamflash{0%,60%{box-shadow:0 0 0 2px var(--cyan),0 0 24px #51f3e055}100%{box-shadow:none}}
.message-actions button{font-size:13px;padding:3px 7px;line-height:1.3}
.message-row.show-actions .message-actions{opacity:1}
.reply-bar,.pin-bar{display:flex;align-items:center;gap:10px;flex-shrink:0;background:#0f1828;border-top:1px solid var(--line)}
.reply-bar{margin:0 12px;padding:8px 12px;border:1px solid #28364e;border-bottom:0;border-radius:13px 13px 0 0}
.reply-bar+.composer{border-radius:0 0 13px 13px}
.pin-bar{padding:7px 25px;border-top:0;border-bottom:1px solid var(--line)}
.reply-bar-body,.pin-body{flex:1;min-width:0;cursor:default}
.pin-body{cursor:pointer}
.reply-bar-body b,.pin-body b{display:block;font-size:11px;color:var(--cyan)}
.reply-bar-body span,.pin-body span{display:block;font-size:12px;color:#9fb0c9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reply-bar button,.pin-bar button{background:none;border:0;color:#8fa3c2;font-size:20px;line-height:1;padding:2px 6px}
.reply-bar button:hover,.pin-bar button:hover{color:var(--pink)}
.popover{position:fixed;z-index:40;background:#111a2b;border:1px solid #2b3d5a;border-radius:12px;box-shadow:0 14px 50px #000a;padding:6px}
.emoji-pick{display:flex;gap:2px}
.emoji-pick button{background:none;border:0;font-size:21px;padding:5px 6px;border-radius:8px}
.emoji-pick button:hover{background:#1c2a44}
.menu-list{display:flex;flex-direction:column;min-width:170px}
.menu-list button{background:none;border:0;color:#d4e0f2;text-align:left;padding:9px 12px;border-radius:8px;font-size:13px}
.menu-list button:hover{background:#1a2740}
.menu-list button.danger{color:#ff8ab7}
.fwd-preview{margin:12px 0 4px;padding:9px 12px;border-left:3px solid var(--violet);background:#0b1424;border-radius:6px;color:#aebed4;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}
.person-row input[type=checkbox]{accent-color:var(--cyan);flex-shrink:0}
.person-row label,label.person-row{cursor:pointer}
.search-input{display:block;width:100%;padding:11px;background:#080e1a;border:1px solid #293650;border-radius:8px;color:var(--text);margin-bottom:12px}
.search-hit{padding:10px 8px;border-bottom:1px solid #1b263b;cursor:pointer;border-radius:8px}
.search-hit:hover{background:#121c30}
.hit-top{display:flex;justify-content:space-between;gap:8px}
.hit-top b{font-size:12px;color:var(--violet)}
.hit-top small{font:10px 'DM Mono',monospace;color:var(--muted)}
.hit-text{font-size:12px;color:#c7d4e8;margin-top:4px;overflow-wrap:anywhere}
.member-actions{margin-left:auto;display:flex;gap:5px}
.member-actions button{background:#17283a;border:1px solid #2a4158;color:var(--cyan);border-radius:7px;padding:6px 8px;font-size:12px;margin-left:0}
.member-actions button.danger{color:#ff8ab7;border-color:#70314c;background:#2a1624}
.leave-btn{margin-top:10px;background:transparent;border:1px solid #70314c;color:#ff8ab7;border-radius:9px;padding:11px}
.leave-btn:hover{background:#2a1624}
@media(max-width:640px){.pin-bar{padding:7px 14px}.reply-quote span{max-width:55vw}}

/* --- v1.3: чекбоксы в стиле интерфейса, сетка эмодзи --- */
.modal-card label.person-row{display:flex;align-items:center;gap:12px;margin:0;padding:10px 8px;color:var(--text);font-size:13px;cursor:pointer;border-radius:10px;border-bottom:1px solid #1b263b;transition:background .15s}
.modal-card label.person-row:hover{background:#121c30}
.modal-card label.person-row:has(input:checked){background:#12303a80;border-bottom-color:#20545b}
.modal-card label.person-row input[type=checkbox]{appearance:none;-webkit-appearance:none;flex-shrink:0;width:21px;height:21px;margin:0;padding:0;border:1.5px solid #3a5470;border-radius:7px;background-color:#080e1a;cursor:pointer;transition:background-color .15s,border-color .15s,box-shadow .15s}
.modal-card label.person-row input[type=checkbox]:hover{border-color:var(--cyan)}
.modal-card label.person-row input[type=checkbox]:checked{border-color:var(--cyan);background-color:var(--cyan);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23061414' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:center;background-size:15px;background-repeat:no-repeat;box-shadow:0 0 12px #51f3e04d}
.modal-card label.person-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.emoji-pick{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;max-height:min(260px,55vh);overflow-y:auto}
.emoji-pick button{width:36px;height:36px;display:grid;place-items:center;padding:0;font-size:20px}

/* --- v1.4: вкладки панели, новые сообщения, упоминания, опросы, медиа, галерея --- */
.details-tabs{display:flex;gap:4px;margin:30px 0 20px;background:#0a1020;border:1px solid var(--line);border-radius:12px;padding:4px}
.details-tabs button{flex:1;background:none;border:0;color:#8fa3c2;font-size:12px;font-weight:600;padding:8px 2px;border-radius:9px}
.details-tabs button:hover{color:#d4e0f2}
.details-tabs button.active{background:#12303a;color:var(--cyan)}
.unread-divider{align-self:stretch;display:flex;align-items:center;gap:12px;margin:10px 0 4px;color:var(--cyan);font:700 11px 'DM Mono',monospace;letter-spacing:.08em;text-transform:uppercase}
.unread-divider::before,.unread-divider::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,#2c7c78)}
.unread-divider::after{background:linear-gradient(90deg,#2c7c78,transparent)}
.to-bottom{position:absolute;right:28px;bottom:122px;z-index:5;width:42px;height:42px;padding:0;border-radius:50%;background:#111b2d;border:1px solid #2c7c78;color:var(--cyan);font-size:18px;line-height:1;box-shadow:0 8px 30px #000a}
.to-bottom:hover{background:#17283a}
.to-bottom span{position:absolute;top:-7px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--cyan);color:#061012;font:800 10px/18px 'DM Mono',monospace;text-align:center}
.to-bottom span:empty{display:none}
.mention{color:var(--cyan);background:#12303a;border-radius:5px;padding:0 4px;font-weight:600}
.mention.me{background:var(--cyan);color:#061012}
.message-row.mentions-me .bubble{box-shadow:0 0 0 1.5px #51f3e066,0 0 18px #51f3e022}
.mention-badge{background:var(--violet);color:#fff;margin-right:4px}
.mention-pop{position:absolute;z-index:6;min-width:210px;max-width:320px;background:#111a2b;border:1px solid #2b3d5a;border-radius:12px;box-shadow:0 14px 50px #000a;padding:5px}
.mention-item{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;color:#d4e0f2;padding:7px 10px;border-radius:8px;text-align:left;font-size:13px}
.mention-item .avatar{width:26px;height:26px;border-radius:8px;font-size:10px}
.mention-item.active,.mention-item:hover{background:#1a2740}
.poll{min-width:240px;max-width:340px;white-space:normal}
.poll-q{font-weight:700;margin-bottom:4px;overflow-wrap:anywhere}
.poll-meta{font:10px 'DM Mono',monospace;color:var(--muted);margin-bottom:10px}
.poll-opt{position:relative;display:flex;align-items:center;gap:9px;width:100%;margin:6px 0;padding:9px 10px;background:#0b1424;border:1px solid #243450;border-radius:10px;color:var(--text);text-align:left;overflow:hidden}
.poll-opt:not(:disabled):hover{border-color:#3b7779}
.poll-opt.sel{border-color:var(--cyan)}
.poll-opt:disabled{cursor:default}
.poll-bar{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,#14424a,#12303a);transition:width .3s}
.poll-opt>span:not(.poll-bar){position:relative}
.poll-mark{width:17px;height:17px;flex-shrink:0;border:1.5px solid #3a5470;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:800;color:#061012}
.poll-opt.sel .poll-mark{background:var(--cyan);border-color:var(--cyan)}
.poll-text{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13px}
.poll-pct{display:flex;flex-direction:column;align-items:flex-end;font-size:12px;font-weight:700;line-height:1.15}
.poll-pct small{font:9px 'DM Mono',monospace;color:#8fa3c2;font-weight:400}
.poll-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;font-size:11px;color:var(--muted)}
.poll-close{background:none;border:1px solid #70314c;color:#ff8ab7;border-radius:7px;padding:4px 9px;font-size:11px}
.poll-form-label{font-size:12px;color:#aebed4;margin:16px 0 2px}
.poll-opt-row{display:flex;gap:8px;align-items:center}
.poll-opt-row input{flex:1;min-width:0}
.poll-opt-row button{margin-top:7px;width:40px;height:42px;flex-shrink:0;background:#17283a;border:1px solid #2a4158;color:#ff8ab7;border-radius:8px}
.poll-opt-row button:disabled{opacity:.3}
.ghost-btn{display:block;width:100%;margin:10px 0;padding:10px;background:transparent;border:1px dashed #2c7c78;color:var(--cyan);border-radius:10px;font-weight:600}
.ghost-btn:hover{background:#12303a66}
.modal-card label.check-row{display:flex;align-items:center;gap:12px;margin:12px 0;font-size:13px;color:var(--text);cursor:pointer}
.modal-card label.check-row input[type=checkbox]{appearance:none;-webkit-appearance:none;flex-shrink:0;width:21px;height:21px;margin:0;padding:0;border:1.5px solid #3a5470;border-radius:7px;background-color:#080e1a;cursor:pointer;transition:background-color .15s,border-color .15s}
.modal-card label.check-row input[type=checkbox]:hover{border-color:var(--cyan)}
.modal-card label.check-row input[type=checkbox]:checked{border-color:var(--cyan);background-color:var(--cyan);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23061414' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:center;background-size:15px;background-repeat:no-repeat}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.media-cell{position:relative;aspect-ratio:1;padding:0;border:1px solid #1f2c44;border-radius:10px;overflow:hidden;background:#080e1a}
.media-cell:hover{border-color:var(--cyan)}
.media-cell img,.media-cell video{width:100%;height:100%;object-fit:cover;display:block}
.media-cell .play{position:absolute;right:6px;bottom:6px;background:#000a;color:#fff;border-radius:8px;font-size:10px;padding:3px 6px}
.file-row{display:flex;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid #1b263b}
.file-ico{font-size:22px}
.file-meta{flex:1;min-width:0}
.file-meta b{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-meta small{color:var(--muted);font-size:11px}
.file-dl,.file-go{width:32px;height:32px;display:grid;place-items:center;flex-shrink:0;padding:0;background:#17283a;border:1px solid #2a4158;color:var(--cyan);border-radius:8px;text-decoration:none}
.file-dl:hover,.file-go:hover{border-color:var(--cyan)}
.gallery-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:72px;padding:0;background:#0b1424d9;border:1px solid #2c4660;color:#e8f4ff;font-size:30px;line-height:1;border-radius:14px}
.gallery-nav:hover{border-color:var(--cyan);color:var(--cyan)}
.gallery-nav.prev{left:14px}
.gallery-nav.next{right:14px}
.gallery-bar{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:12px;background:#0b1424e6;border:1px solid #2c4660;border-radius:999px;padding:6px 7px 6px 16px;box-shadow:0 8px 30px #000a;white-space:nowrap}
.gallery-pos{font:11px 'DM Mono',monospace;color:#9fb0c9}
.gallery-bar button{width:auto;height:auto;background:#17283a;border:1px solid #2a4158;color:var(--cyan);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:600}
.gallery-bar button:hover{border-color:var(--cyan)}
@media(max-width:640px){.to-bottom{right:16px}.gallery-nav{width:38px;height:56px;font-size:24px}.gallery-nav.prev{left:6px}.gallery-nav.next{right:6px}}

/* --- v1.5: адаптив для телефонов: вложения и опросы не выходят за пузырь --- */
.messages{overflow-x:hidden}
.message-row{min-width:0}
.bubble-wrap{max-width:100%}
.bubble{max-width:100%;box-sizing:border-box}
.attachment{max-width:min(360px,100%);width:auto;height:auto}
video.attachment{width:min(360px,100%)}
audio.attachment{width:min(300px,100%)}
.poll{width:320px;max-width:100%;min-width:0}
.poll-meta,.poll-q{overflow-wrap:anywhere}
.poll-opt{min-width:0}
.poll-foot{flex-wrap:wrap}
.reply-quote{max-width:100%;box-sizing:border-box}
.bubble .fwd{overflow-wrap:anywhere}
@media (max-width:760px){
  .message-row{max-width:100%;gap:7px;position:relative}
  .message-avatar{width:24px;height:24px;border-radius:8px;font-size:9px}
  .message-row.mine .message-avatar{display:none}
  .reply-quote span{max-width:100%}
  .attachment{max-height:min(280px,48vh)}
  /* кнопки действий больше не занимают место в строке: всплывающая плашка над сообщением */
  .message-actions{position:absolute;top:-19px;z-index:4;opacity:0;pointer-events:none;background:#0d1524;border:1px solid #26354d;border-radius:12px;padding:3px;box-shadow:0 8px 24px #000a}
  .message-row:not(.mine) .message-actions{left:31px}
  .message-row.mine .message-actions{right:2px}
  .message-row:hover .message-actions,.message-row.show-actions .message-actions{pointer-events:auto}
}
@media (hover:none){
  .message-row:hover .message-actions{opacity:0;pointer-events:none}
  .message-row.show-actions .message-actions,.message-row.show-actions:hover .message-actions{opacity:1;pointer-events:auto}
}

@media (max-width:640px){
  .composer{padding:8px;gap:6px}
  .composer .attach-btn,.composer .send-btn{width:34px;height:34px}
  .composer .poll-btn{font-size:17px}
  .composer textarea{padding:6px 0}
}
@media (hover:none) and (max-width:760px){
  input,textarea,select{font-size:16px}
}