:root{
  --bg:#E9EDF1; --panel:#FFFFFF; --panel2:#F5F7F9; --ink:#17202B; --muted:#56626F; --line:#D8DFE6;
  --brand:#1B355A; --brand-ink:#FFFFFF; --brand-soft:#E4ECF6;
  --wall:#E3E9EE; --b-in:#FFFFFF; --b-out:#D6E7F6;
  --ok:#1F66A8; --warn:#A8500C; --warn-soft:#FBEBDD; --mark:#FFE08A;
  --shadow:0 1px 2px rgba(20,32,43,.08);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E151D; --panel:#16202A; --panel2:#1B2733; --ink:#E5EAF0; --muted:#9DA9B6; --line:#283543;
    --brand:#0B1826; --brand-ink:#E5EAF0; --brand-soft:#1E3047;
    --wall:#111A23; --b-in:#1D2934; --b-out:#18385A;
    --ok:#6FB0EA; --warn:#F0A060; --warn-soft:#3A2614; --mark:#7A5A00;
    --shadow:none;
  }
}
:root[data-theme="dark"]{
  --bg:#0E151D; --panel:#16202A; --panel2:#1B2733; --ink:#E5EAF0; --muted:#9DA9B6; --line:#283543;
  --brand:#0B1826; --brand-ink:#E5EAF0; --brand-soft:#1E3047;
  --wall:#111A23; --b-in:#1D2934; --b-out:#18385A;
  --ok:#6FB0EA; --warn:#F0A060; --warn-soft:#3A2614; --mark:#7A5A00;
  --shadow:none;
}
*,*::before,*::after{box-sizing:border-box}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;height:100%;background:var(--bg);color:var(--ink);font-family:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.45}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--ok);outline-offset:2px}
[hidden]{display:none!important}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}

/* Login */
.login{min-height:100%;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:32px 28px}
.login-card h1{font-size:24px;margin:0 0 4px;font-weight:700}
.login-card p{margin:0 0 24px;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:600;font-size:14px}
.field input{border:1px solid var(--line);background:var(--panel2);border-radius:8px;padding:11px 12px;min-height:44px}
.btn{border:0;border-radius:8px;padding:10px 16px;min-height:44px;font-weight:600;background:var(--brand);color:var(--brand-ink)}
.btn.block{width:100%}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn.small{min-height:36px;padding:6px 12px;font-size:14px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.hint{font-size:13px;color:var(--muted);margin-top:14px}

/* App shell */
.app{height:100%;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:14px;padding:10px 16px;background:var(--brand);color:var(--brand-ink);flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;white-space:nowrap}
.logo-mark{width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.14);display:grid;place-items:center}
.search{flex:1;min-width:200px;max-width:520px;position:relative}
.search input{width:100%;border:0;border-radius:8px;padding:9px 12px 9px 36px;background:rgba(255,255,255,.12);color:var(--brand-ink);min-height:40px}
.search input::placeholder{color:rgba(255,255,255,.7)}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);opacity:.8}
.top-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.top-btn{background:rgba(255,255,255,.1);border:0;color:var(--brand-ink);border-radius:8px;min-height:40px;padding:6px 12px;display:flex;align-items:center;gap:8px;font-weight:500}
.disk-bar{width:70px;height:6px;border-radius:3px;background:rgba(255,255,255,.22);overflow:hidden}
.disk-bar span{display:block;height:100%;background:#9CC7F0}
.pop{position:absolute;right:16px;top:60px;z-index:30;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:16px;width:300px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.pop h3{margin:0 0 4px;font-size:16px}
.pop .row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.pop .row:last-of-type{border-bottom:0}
.pop .big-bar{height:10px;border-radius:5px;background:var(--panel2);overflow:hidden;margin:10px 0}
.pop .big-bar span{display:block;height:100%;background:var(--ok)}

.cols{flex:1;min-height:0;display:grid;grid-template-columns:272px 340px 1fr}
.pane{min-height:0;display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line)}
.pane-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;min-height:64px}
.pane-head h2{margin:0;font-size:16px;font-weight:700}
.pane-head .sub{font-size:13px;color:var(--muted)}
.scroll{flex:1;overflow-y:auto}
.back{display:none;border:0;background:transparent;width:40px;height:40px;border-radius:8px;place-items:center;flex:none}

/* Staff list */
.staff-item,.chat-item,.result-item{width:100%;text-align:left;border:0;background:transparent;display:flex;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.staff-item:hover,.chat-item:hover,.result-item:hover{background:var(--panel2)}
.staff-item.active,.chat-item.active{background:var(--brand-soft)}
.avatar{width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:700;font-size:15px;color:#fff}
.who{min-width:0;flex:1}
.who b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who small{display:block;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.status.on{color:var(--ok)}
.status.off{color:var(--warn)}
.status.off::before{background:transparent;border:2px solid currentColor;width:9px;height:9px}
.add-wrap{padding:12px 16px;border-top:1px solid var(--line)}

/* Chat list */
.tabs{display:flex;gap:6px;padding:10px 16px;border-bottom:1px solid var(--line)}
.tab{border:1px solid var(--line);background:transparent;border-radius:999px;padding:5px 14px;font-size:14px;min-height:34px}
.tab[aria-pressed="true"]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.chat-item .meta{text-align:right;flex:none;font-size:12.5px;color:var(--muted)}
.chat-item .count{display:block;margin-top:4px}
.group-ico{display:inline-block;vertical-align:-2px;margin-right:4px}
.empty{padding:32px 20px;color:var(--muted);text-align:center}
.empty b{display:block;color:var(--ink);margin-bottom:6px;font-size:16px}
.warn-strip{background:var(--warn-soft);color:var(--warn);padding:10px 16px;font-size:14px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.warn-strip b{font-weight:700}
.result-item{flex-direction:column;align-items:flex-start;gap:2px}
.result-item .path{font-size:12.5px;color:var(--muted)}
mark{background:var(--mark);color:inherit;border-radius:2px;padding:0 1px}

/* Conversation */
.convo{background:var(--wall);border-right:0}
.convo .pane-head{background:var(--panel)}
.head-actions{margin-left:auto;display:flex;gap:8px}
.msgs{flex:1;overflow-y:auto;padding:16px max(16px,4%);display:flex;flex-direction:column;gap:6px}
.day{align-self:center;background:var(--panel);color:var(--muted);font-size:12.5px;padding:4px 12px;border-radius:999px;margin:10px 0;box-shadow:var(--shadow)}
.bubble{max-width:min(520px,78%);padding:8px 10px 6px;border-radius:10px;background:var(--b-in);box-shadow:var(--shadow);align-self:flex-start;position:relative}
.bubble.out{background:var(--b-out);align-self:flex-end}
.bubble .author{font-size:13px;font-weight:700;color:var(--ok);margin-bottom:2px}
.bubble p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.bubble .time{font-size:11.5px;color:var(--muted);text-align:right;margin-top:2px}
.bubble.flash{animation:flash 1.6s ease}
@keyframes flash{0%,40%{outline:3px solid var(--mark)}100%{outline:3px solid transparent}}
.photo{border:0;padding:0;background:none;display:block;border-radius:8px;overflow:hidden;width:260px;max-width:100%}
.photo img{display:block;width:100%;height:auto}
.caption{margin-top:6px}
.doc{display:flex;align-items:center;gap:10px;background:rgba(127,140,155,.12);border-radius:8px;padding:10px;min-width:240px;max-width:100%}
.doc .who b{font-size:14px}
.voice{display:flex;align-items:center;gap:10px;min-width:230px}
.play{width:40px;height:40px;border-radius:50%;border:0;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;flex:none}
.track{flex:1;height:4px;border-radius:2px;background:rgba(127,140,155,.35);overflow:hidden}
.track span{display:block;height:100%;width:0;background:var(--ok)}
.dur{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;width:34px}
.readonly{background:var(--panel);border-top:1px solid var(--line);padding:12px 16px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;padding:16px}
.media-sec{padding:0 16px}
.media-sec h3{font-size:14px;margin:16px 0 8px}
.media-list{display:flex;flex-direction:column;gap:8px}
.legend{font-size:12.5px;color:var(--muted)}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(10,18,28,.55);display:grid;place-items:center;padding:16px;z-index:50}
.modal{background:var(--panel);color:var(--ink);border-radius:14px;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;padding:24px}
.modal h2{margin:0 0 6px;font-size:20px}
.modal .lead{color:var(--muted);margin:0 0 18px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.qr-box{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
.qr{background:#fff;padding:10px;border-radius:10px;border:1px solid var(--line);flex:none}
.steps{margin:0;padding-left:20px;font-size:14px}
.steps li{margin-bottom:6px}
.countdown{font-size:13px;color:var(--muted);margin-top:8px}
.ok-big{width:56px;height:56px;border-radius:50%;background:var(--brand-soft);color:var(--ok);display:grid;place-items:center;margin-bottom:12px}
.user-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.role{font-size:12.5px;color:var(--muted)}
.lightbox{max-width:760px;padding:12px}
.lightbox img{width:100%;border-radius:8px;display:block}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--panel);padding:10px 18px;border-radius:8px;z-index:60;font-size:14px;max-width:90vw}

/* Mobile: one pane at a time */
@media (max-width: 860px){
  .cols{grid-template-columns:1fr}
  .pane{display:none;border-right:0}
  .cols[data-view="staff"] .rail,
  .cols[data-view="chats"] .list,
  .cols[data-view="chat"] .convo{display:flex}
  .back{display:grid}
  .rail .back{display:none}
  .top-btn .label{display:none}
  .search{order:3;max-width:none;flex-basis:100%}
}

/* ---- Additions for the live portal ---- */
.status.mid{color:var(--muted)}
.status.mid::before{background:transparent;border:2px dashed currentColor;width:9px;height:9px}
.info-strip{background:var(--brand-soft);color:var(--ink);padding:10px 16px;font-size:14px;border-bottom:1px solid var(--line)}
.media-missing{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-style:italic;padding:6px 0}
.flag{font-size:11.5px;color:var(--warn);font-weight:600;margin-right:6px}
.bubble video{display:block;width:280px;max-width:100%;border-radius:8px;background:#000}
.bubble audio{display:block;width:260px;max-width:100%;height:40px}
.sticker{width:120px;height:120px;object-fit:contain;display:block}
.load-older{align-self:center;margin:6px 0 10px}
.doc a{text-decoration:none}
.qr img{display:block;width:240px;height:240px}
.qr-wait{width:240px;height:240px;display:grid;place-items:center;color:#56626F;font-size:14px;text-align:center;padding:16px}
.pw-box{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:12px;font-size:18px;font-weight:700;letter-spacing:.5px;user-select:all;margin:8px 0}
.err{color:var(--warn);font-size:14px;margin:6px 0 0}
.section-title{font-size:15px;font-weight:700;margin:20px 0 8px}
.top-btn.warn .disk-bar span{background:#F0A060}
.bubble a{color:var(--ok)}