*{box-sizing:border-box}body{margin:0;background:var(--wash);font:14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}a{color:inherit;text-decoration:none}.topbar{height:70px;background:linear-gradient(105deg,#06132d,#102650);color:#fff;display:flex;align-items:center;gap:22px;padding:0 22px;position:sticky;top:0;z-index:5;box-shadow:0 5px 20px #07152f18}.brand{display:flex;align-items:center;gap:10px;min-width:235px;color:white}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#05d5e8,#9362ff 60%,#fa55bb);display:grid;place-items:center;font-size:23px}.brand-name{font-size:24px;font-weight:850;letter-spacing:-1px}.brand-name span{color:#a989ff}.tagline{font-size:10px;color:#c5d2ef;margin-top:-3px}.top-search{flex:1;max-width:760px;border:1px solid #526b9d;border-radius:999px;background:#172e58;padding:11px 16px;display:flex;gap:9px}.top-search input{background:transparent;border:0;outline:0;color:white;width:100%;margin:0;padding:0}.top-right{margin-left:auto;white-space:nowrap}.online{color:#65e5bd;font-size:11px}.layout{display:grid;grid-template-columns:195px minmax(440px,1fr) 270px;gap:12px;max-width:1800px;margin:auto;padding:12px}.sidebar{background:linear-gradient(180deg,#0a1c3e,#07152f);color:#e5edff;border-radius:15px;padding:14px 9px;min-height:calc(100vh - 94px)}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1.4px;color:#8298c4;padding:10px 12px 6px}.nav-link{padding:11px 12px;border-radius:10px;display:flex;gap:11px;margin:2px 0;color:#dbe5fb}.nav-link.active{background:linear-gradient(100deg,#1b76ff,#403bb8);color:white}.nav-link:hover{background:#ffffff12}.nav-ico{width:21px;text-align:center}.side-note{margin-top:30px;padding:13px;border:1px solid #8b68ff77;border-radius:13px;background:linear-gradient(145deg,#192b5c,#291c56);color:#d8dcff}.side-note strong{display:block;color:#ff9fe1;font-size:15px}.main{min-width:0}.hero{min-height:160px;border-radius:15px;overflow:hidden;padding:24px 27px;color:white;background:linear-gradient(90deg,#07152ff2 0%,#10234acc 50%,#07152f35 100%),url('img/office-hero.webp') center/cover;box-shadow:0 7px 20px #122b5510}.hero h1{font-size:29px;line-height:1.1;letter-spacing:-.7px;margin:0 0 8px}.hero p{color:#e1eaff;margin:0 0 12px}.slogan{display:inline-block;background:linear-gradient(90deg,#e84cb9,#9661ff);padding:6px 12px;border-radius:99px;font-size:11px;font-weight:750}.chat-grid{display:grid;grid-template-columns:245px minmax(0,1fr);gap:10px;margin-top:12px}.panel,.right-panel{background:var(--surface);border:1px solid var(--border);border-radius:15px;box-shadow:0 4px 15px #112b5706;overflow:hidden}.panel-head{padding:14px 13px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.panel-head h2,.chat-head h2{font-size:15px;margin:0}.btn,.button{border:0;border-radius:9px;padding:9px 11px;background:var(--blue);color:#fff;font-weight:750;cursor:pointer;display:inline-block;width:auto}.tabs{display:flex;gap:12px;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px;white-space:nowrap}.tabs strong{color:var(--blue)}.group-list{padding:5px}.group-item{display:flex;gap:8px;padding:10px 7px;border-radius:11px;border:1px solid transparent;cursor:pointer}.group-item:hover,.group-item.selected{background:#f1f5ff;border-color:var(--border)}.group-icon{width:37px;height:37px;flex-shrink:0;border-radius:12px;background:linear-gradient(140deg,#9b65ff,#5e50f2);color:white;display:grid;place-items:center;font-size:18px}.group-item:nth-child(2) .group-icon{background:linear-gradient(140deg,#193d70,#0a1636)}.group-item:nth-child(3n) .group-icon{background:linear-gradient(140deg,#ff5299,#f33f68)}.group-copy{min-width:0;flex:1}.group-copy strong{display:block;font-size:11px}.group-copy small{display:block;color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.unread{background:var(--blue);color:#fff;border-radius:99px;padding:3px 6px;font-size:10px;height:fit-content}.chat-panel{display:flex;flex-direction:column;min-height:590px}.chat-head{display:flex;align-items:center;gap:10px;padding:13px 15px;border-bottom:1px solid var(--line)}.chat-head .group-icon{width:40px;height:40px}.chat-sub{font-size:10px;color:var(--muted);margin-top:3px}.head-tools{margin-left:auto;color:var(--text-muted);font-size:18px;white-space:nowrap}.chat-feed{padding:17px 16px;flex:1;max-height:560px;overflow:auto}.day-label{text-align:center;color:var(--text-muted);font-size:10px;margin:2px 0 17px}.message{display:flex;gap:9px;margin-bottom:17px}.avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#c6e9ff,#cbb4ff);flex-shrink:0;font-size:17px}.message-body{min-width:0;max-width:92%}.msg-meta{font-size:10px;color:var(--muted);margin-bottom:4px}.msg-meta strong{color:var(--text);font-size:12px;margin-right:8px}.bubble{background:var(--surface-2);border-radius:4px 13px 13px 13px;padding:9px 11px;display:inline-block;max-width:100%;overflow-wrap:anywhere}.bubble.own{background:#e9e5ff}.reactions{display:flex;gap:5px;margin-top:5px;flex-wrap:wrap}.reaction{border:1px solid var(--border);background:var(--surface);border-radius:99px;padding:3px 7px;font-size:10px;color:var(--text-muted)}.attachment{display:flex;gap:9px;align-items:center;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:11px;margin-top:4px}.composer{margin:7px 12px 12px;border:1px solid var(--border);border-radius:12px;padding:7px;display:flex;align-items:center;gap:8px}.composer input{flex:1;min-width:0;border:0;outline:0;padding:8px;margin:0}.composer .tool{color:var(--text-muted);font-size:16px}.send{width:38px;height:38px;border-radius:10px;border:0;background:var(--blue);color:#fff;font-size:17px;cursor:pointer}.right-col{display:flex;flex-direction:column;gap:11px}.right-panel{padding:14px}.right-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:800;margin-bottom:12px}.right-title a{color:var(--blue);font-size:10px}.people{display:flex;justify-content:space-between;gap:4px}.person{text-align:center;font-size:9px}.person .avatar{width:32px;height:32px;margin:0 auto 5px;font-size:15px}.event,.pin{display:flex;gap:9px;padding:8px 0;border-bottom:1px solid var(--border)}.event:last-child,.pin:last-child{border-bottom:0}.datebox{width:38px;height:40px;border-radius:8px;background:#fff0f4;color:#e84769;text-align:center;font-size:9px;font-weight:850;padding-top:4px;flex-shrink:0}.datebox b{display:block;color:var(--text);font-size:15px}.event strong,.pin strong{font-size:11px;display:block}.event small,.pin small{color:var(--muted);font-size:10px;display:block}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.quick{border:0;background:transparent;cursor:pointer;text-align:center;font-size:9px;color:var(--text-muted);padding:2px}.quick span{width:37px;height:37px;border-radius:11px;background:linear-gradient(135deg,#207bff,#514cff);display:grid;place-items:center;color:#fff;font-size:17px;margin:0 auto 6px}.quick:nth-child(2) span{background:linear-gradient(135deg,#00c5a3,#008c8c)}.quick:nth-child(3) span{background:linear-gradient(135deg,#a35bff,#6a43e9)}.quick:nth-child(4) span{background:linear-gradient(135deg,#ff5d9d,#e9347b)}.notice{background:var(--surface-2);padding:10px;border-radius:10px;color:var(--text-muted);font-size:10px;margin-top:10px}.posts-section{margin-top:16px}.post-card{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:18px;margin:12px 0}.post-card h2{font-size:18px}.post-search{display:flex;gap:8px;align-items:center}.post-search input{flex:1;min-width:0;padding:10px;border:1px solid var(--border);border-radius:9px;margin:0}.muted{color:var(--muted);font-size:12px}.tag{display:inline-block;background:var(--surface-2);padding:4px 9px;border-radius:20px;font-size:11px}.bodytext{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.flash{background:#fff5d8;padding:10px 12px;border-radius:9px;margin:10px 0;font-size:12px}footer{text-align:center;padding:24px;color:var(--text-muted);font-size:12px}@media(max-width:1250px){.layout{grid-template-columns:175px minmax(0,1fr)}.right-col{display:none}.chat-grid{grid-template-columns:230px minmax(0,1fr)}}@media(max-width:780px){.topbar{height:62px;padding:0 10px;gap:10px}.brand{min-width:0}.brand-name{font-size:19px}.tagline,.top-right{display:none}.brand-mark{width:36px;height:36px}.layout{display:block;padding:8px}.sidebar{display:none}.hero{min-height:145px;padding:20px}.hero h1{font-size:24px}.chat-grid{grid-template-columns:1fr}.groups-panel{max-height:285px}.group-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.group-item{padding:7px 4px}.unread{display:none}.chat-panel{min-height:520px}.chat-feed{max-height:none;padding:12px}.message-body{max-width:calc(100% - 40px)}.post-search{flex-wrap:wrap}.post-search input{min-width:100%}}
/* Full-screen chat: keep the composer at the bottom */
#om-chat:fullscreen {
  width: 100vw;
  height: 100vh;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-sizing: border-box;
}

#om-chat:fullscreen .chat-top {
  flex: 0 0 auto;
}

#om-chat:fullscreen .chat-feed {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
}

#om-chat:fullscreen .chat-composer {
  flex: 0 0 auto;
  margin-top: auto;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
}

/* Final full-screen layout correction */
#om-chat:fullscreen {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-height: 100vh !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  overflow: hidden !important;
  background:var(--surface);
}

#om-chat:fullscreen .chat-top {
  flex: 0 0 84px !important;
  min-height: 84px !important;
}

#om-chat:fullscreen .chat-feed {
  flex: 1 1 0% !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
}

#om-chat:fullscreen .chat-composer {
  flex: 0 0 auto !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 12px 16px max(12px, env(safe-area-inset-bottom)) !important;
  box-sizing: border-box !important;
  background:var(--surface) !important;
}



/* Live sidebar data and management controls */
.om-small-btn{border:1px solid var(--border);background:var(--surface-2);color:var(--link);border-radius:7px;padding:5px 8px;font:inherit;font-size:10px;font-weight:750;cursor:pointer}
.om-small-btn.secondary{background:var(--surface);color:var(--text-muted)}
.om-event-form{display:grid;gap:8px;padding-top:10px}
.om-event-form[hidden]{display:none}
.om-event-form label{display:grid;gap:4px;color:var(--text-muted);font-size:11px;font-weight:700}
.om-event-form input,.om-event-form textarea,.om-event-form select{width:100%;min-width:0;box-sizing:border-box;border:1px solid var(--border);border-radius:7px;padding:8px;font:inherit;font-size:12px;color:var(--text);background:var(--surface)}
.om-form-actions,.om-inline-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.om-text-btn{border:0;background:transparent;color:var(--link);font:inherit;font-size:10px;font-weight:750;cursor:pointer;padding:3px 0;margin-right:8px}
.om-text-btn.danger{color:var(--danger)}
.om-event-content,.om-pin-content{min-width:0;flex:1;overflow-wrap:anywhere}
.om-pin-content .om-pin-link{display:block;color:var(--link);font-size:10px;font-weight:750;margin-bottom:3px}
.om-pin-icon{flex-shrink:0}
.om-pin-content small{overflow-wrap:anywhere}
.chat-pin-button{border:1px solid var(--border);border-radius:7px;background:var(--surface-2);color:var(--text-muted);padding:5px 8px;font-size:11px;cursor:pointer}
.chat-pinned-label{display:inline-block;margin-top:5px;color:#7a4db3;font-size:11px;font-weight:750}

/* Right-rail positioning now lives in shell.css */