/* Nihehe Messages: people-grouped inbox. Loaded after messages-redesign.css. All classes are mp-* so nothing else on the site is touched. */
:root{
  --mp-navy:#17284b; --mp-blue:#1d6fd1; --mp-light:#e6f0fa; --mp-page:#f4f6fa; --mp-muted:#5f6c82;
  --mp-line:#e3e8f0; --mp-pink:#d6336c; --mp-green:#1f9d6b; --mp-card:#fff;
  --mp-top:64px;
}
body:has(#mp){background:var(--mp-page);}
body.mp-locked{overflow:hidden;}
.mp{
  box-sizing:border-box; font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif; color:var(--mp-navy);
  max-width:1220px; margin:0 auto; padding:18px 18px 22px;
  height:calc(100vh - var(--mp-top)); height:calc(100dvh - var(--mp-top));
  display:grid; grid-template-columns:372px minmax(0,1fr); gap:18px; overflow:hidden;
}
.mp *,.mp *::before,.mp *::after{box-sizing:border-box;}
.mp button{font-family:inherit;}
.mp-ico{display:inline-flex;flex:none;line-height:0;}

/* ---------- inbox ---------- */
.mp-inbox{background:var(--mp-card);border:1px solid var(--mp-line);border-radius:28px;display:flex;flex-direction:column;min-height:0;overflow:hidden;box-shadow:0 10px 30px rgba(23,40,75,.06);}
.mp-inbox-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 24px 6px;}
.mp-eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--mp-blue);}
.mp-inbox-head h1{margin:2px 0 0;font-size:28px;line-height:1.1;font-weight:800;letter-spacing:-.02em;}
.mp-pill{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;background:var(--mp-pink);color:#fff;font-size:12px;font-weight:800;white-space:nowrap;}
.mp-pill.ok{background:#e4f6ee;color:#11704c;}
.mp-search{display:flex;align-items:center;gap:10px;margin:14px 18px 10px;height:46px;padding:0 16px;border-radius:999px;background:var(--mp-page);border:1.5px solid transparent;color:var(--mp-muted);transition:border-color .2s,background .2s,box-shadow .2s;}
.mp-search:focus-within{background:#fff;border-color:var(--mp-navy);box-shadow:0 0 0 3px rgba(23,40,75,.12);}
.mp-search-in{flex:1;min-width:0;border:0;outline:0;background:transparent;font:inherit;font-size:16px;color:var(--mp-navy);-webkit-appearance:none;appearance:none;}
.mp-search-in::placeholder{color:#8a96ab;}
.mp-banner{display:none;margin:4px 18px 8px;padding:10px 14px;border-radius:16px;background:#fdecec;color:#9b2c2c;font-size:13px;font-weight:600;}
.mp-banner.show{display:block;}
.mp-people{flex:1;overflow-y:auto;padding:4px 10px 14px;overscroll-behavior:contain;}

.mp-person{display:flex;align-items:flex-start;gap:14px;width:100%;padding:13px 14px;margin:0 0 4px;border:0;border-radius:20px;background:transparent;text-align:left;cursor:pointer;color:inherit;transition:background .18s,transform .18s;animation:mpRise .4s both;animation-delay:calc(var(--i,0)*35ms);}
.mp-person:hover{background:var(--mp-page);}
.mp-person:active{transform:scale(.99);}
.mp-person.active{background:var(--mp-light);}
.mp-person:focus-visible,.mp-back:focus-visible,.mp-opt:focus-visible,.mp-send:focus-visible,.mp-btn:focus-visible{outline:3px solid var(--mp-navy);outline-offset:2px;}
.mp-pbody{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;}
.mp-ptop{display:flex;align-items:center;gap:6px;min-width:0;}
.mp-ptop .mp-ico{color:var(--mp-blue);}
.mp-pname{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;}
.mp-ptime{margin-left:auto;flex:none;font-size:12px;font-weight:600;color:var(--mp-muted);}
.mp-pprev{display:flex;align-items:center;gap:8px;min-width:0;}
.mp-pprev-text{flex:1;min-width:0;font-size:13.5px;color:var(--mp-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-person.unread .mp-pname{font-weight:800;}
.mp-person.unread .mp-pprev-text{color:var(--mp-navy);font-weight:700;}
.mp-person.unread .mp-ptime{color:var(--mp-blue);}
.mp-badge{flex:none;min-width:22px;height:22px;padding:0 7px;border-radius:999px;background:var(--mp-blue);color:#fff;font-size:12px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;}
.mp-pchip{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;max-width:100%;margin-top:3px;padding:3px 10px 3px 8px;border-radius:999px;background:var(--mp-page);color:var(--mp-muted);font-size:11.5px;font-weight:700;}
.mp-pchip span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-person.active .mp-pchip{background:#fff;}

/* ---------- avatars ---------- */
.mp-av{position:relative;flex:none;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;overflow:hidden;color:#fff;font-weight:800;user-select:none;}
.mp-av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.mp-av-sm{width:32px;height:32px;font-size:12px;} .mp-av-md{width:52px;height:52px;font-size:18px;} .mp-av-lg{width:48px;height:48px;font-size:17px;}
.mp-av-team{background:linear-gradient(135deg,#17284b,#1d6fd1);}
.mp-av-gap{flex:none;width:32px;}

/* ---------- thread ---------- */
.mp-thread{min-width:0;min-height:0;display:flex;}
.mp-placeholder{margin:auto;max-width:380px;padding:30px;text-align:center;}
.mp-placeholder h2{margin:14px 0 8px;font-size:24px;font-weight:800;letter-spacing:-.02em;}
.mp-placeholder p{margin:0;color:var(--mp-muted);font-size:15px;line-height:1.6;}
.mp-empty-ico{width:68px;height:68px;margin:0 auto;border-radius:50%;background:var(--mp-light);color:var(--mp-blue);display:flex;align-items:center;justify-content:center;}
.mp-placeholder[hidden],.mp-thread-shell[hidden],.mp-teamnote[hidden],.mp-about[hidden],.mp-chips[hidden],.mp-composer[hidden]{display:none!important;}
.mp-thread-shell{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--mp-card);border:1px solid var(--mp-line);border-radius:28px;overflow:hidden;box-shadow:0 10px 30px rgba(23,40,75,.06);animation:mpFade .25s both;}
.mp-thread-head{display:flex;align-items:center;gap:14px;padding:16px 22px;border-bottom:1px solid var(--mp-line);}
.mp-who{min-width:0;}
.mp-who h2{margin:0;font-size:18px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em;}
.mp-sub{font-size:13px;color:var(--mp-muted);font-weight:600;}
.mp-back{display:none;flex:none;width:42px;height:42px;border:0;border-radius:50%;background:var(--mp-page);color:var(--mp-navy);cursor:pointer;align-items:center;justify-content:center;}
.mp-chips{display:flex;gap:8px;padding:10px 22px;overflow-x:auto;border-bottom:1px solid var(--mp-line);scrollbar-width:none;}
.mp-chips::-webkit-scrollbar{display:none;}
.mp-chip{flex:none;display:inline-flex;align-items:center;gap:6px;max-width:280px;padding:6px 12px;border-radius:999px;background:var(--mp-light);color:var(--mp-navy);font-size:12.5px;font-weight:700;}
.mp-chip span:nth-child(2){white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-chip em{font-style:normal;font-size:11px;padding:1px 7px;border-radius:999px;background:#fff;color:var(--mp-muted);}
.mp-msgs{flex:1;min-height:0;overflow-y:auto;padding:20px 22px;display:flex;flex-direction:column;background:linear-gradient(180deg,#fafbfd,#f4f6fa);overscroll-behavior:contain;}
.mp-sep{display:flex;justify-content:center;margin:16px 0 10px;}
.mp-sep span{padding:4px 12px;border-radius:999px;background:#e9eef6;color:var(--mp-muted);font-size:12px;font-weight:700;}
.mp-div{align-self:center;display:inline-flex;align-items:center;gap:6px;margin:12px 0 10px;padding:6px 14px;border-radius:999px;background:var(--mp-light);color:var(--mp-blue);font-size:12.5px;font-weight:800;max-width:100%;}
.mp-div span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.mp-msg{display:flex;align-items:flex-end;gap:8px;margin-top:10px;max-width:100%;}
.mp-msg.grouped{margin-top:3px;}
.mp-msg.mine{justify-content:flex-end;}
.mp-bubble{max-width:min(520px,78%);padding:10px 15px 8px;border-radius:22px;font-size:15px;line-height:1.5;background:#fff;border:1px solid var(--mp-line);color:var(--mp-navy);}
.mp-msg.them .mp-bubble{border-bottom-left-radius:8px;}
.mp-msg.them.grouped .mp-bubble{border-top-left-radius:8px;}
.mp-msg.mine .mp-bubble{background:linear-gradient(135deg,#1d3a6e,#17284b);border-color:transparent;color:#fff;border-bottom-right-radius:8px;}
.mp-msg.mine.grouped .mp-bubble{border-top-right-radius:8px;}
.mp-text{white-space:pre-wrap;overflow-wrap:anywhere;}
.mp-meta{margin-top:3px;font-size:11px;font-weight:600;color:var(--mp-muted);text-align:right;}
.mp-msg.mine .mp-meta{color:rgba(255,255,255,.65);}
.mp-seen{color:#8fd6b6;}
.mp-msg.fresh .mp-bubble{animation:mpPop .28s cubic-bezier(.2,.9,.3,1.2) both;}
.mp-notice{max-width:min(560px,86%);border-radius:22px;border-bottom-left-radius:8px;}
.mp-nsub{display:block;margin-bottom:4px;font-size:15px;font-weight:800;}
.mp-notice .mp-meta{text-align:left;}
.mp-start{margin:auto;text-align:center;display:flex;flex-direction:column;gap:6px;color:var(--mp-muted);font-size:14px;}
.mp-start strong{font-size:17px;color:var(--mp-navy);}
.mp-loading{margin:auto;display:flex;gap:7px;}
.mp-loading i{width:9px;height:9px;border-radius:50%;background:#b8c4d8;animation:mpDot 1s infinite ease-in-out;}
.mp-loading i:nth-child(2){animation-delay:.15s;} .mp-loading i:nth-child(3){animation-delay:.3s;}

/* ---------- composer ---------- */
.mp-err{display:none;margin:0 18px 8px;padding:10px 14px;border-radius:16px;background:#fdecec;color:#9b2c2c;font-size:13.5px;font-weight:600;}
.mp-err.show{display:block;}
.mp-err .hint{margin-top:4px;font-weight:500;color:#7a3030;}
.mp-composer{padding:12px 18px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--mp-line);background:#fff;}
.mp-about{display:flex;align-items:center;gap:6px;margin-bottom:10px;overflow-x:auto;scrollbar-width:none;}
.mp-about::-webkit-scrollbar{display:none;}
.mp-about-l{flex:none;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--mp-muted);margin-right:2px;}
.mp-opt{flex:none;max-width:240px;height:32px;padding:0 14px;border-radius:999px;border:1.5px solid var(--mp-line);background:#fff;color:var(--mp-navy);font-size:12.5px;font-weight:700;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .15s,border-color .15s,color .15s;}
.mp-opt:hover:not(:disabled){border-color:var(--mp-navy);}
.mp-opt.on{background:var(--mp-navy);border-color:var(--mp-navy);color:#fff;}
.mp-opt.solo{cursor:default;opacity:1;}
.mp-compose-row{display:flex;align-items:flex-end;gap:10px;}
.mp-input{flex:1;min-width:0;resize:none;max-height:140px;padding:12px 18px;border-radius:24px;border:1.5px solid var(--mp-line);background:var(--mp-page);font:inherit;font-size:16px;line-height:1.4;color:var(--mp-navy);outline:none;transition:border-color .2s,background .2s,box-shadow .2s;}
.mp-input:focus{background:#fff;border-color:var(--mp-navy);box-shadow:0 0 0 3px rgba(23,40,75,.12);}
.mp-send{flex:none;width:48px;height:48px;border:0;border-radius:50%;background:var(--mp-blue);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:transform .15s,background .2s,opacity .2s;}
.mp-send:hover:not(:disabled){background:#1a5fb4;transform:translateY(-1px);}
.mp-send:active:not(:disabled){transform:scale(.94);}
.mp-send:disabled{opacity:.5;cursor:wait;}
.mp-send.busy{animation:mpDot .8s infinite;}
.mp-count{display:block;min-height:0;margin:4px 8px 0;text-align:right;font-size:11.5px;font-weight:700;color:var(--mp-muted);}
.mp-count:empty{display:none;}
.mp-count.warn{color:var(--mp-pink);}
.mp-teamnote{padding:16px 22px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--mp-line);background:#fff;font-size:13.5px;color:var(--mp-muted);text-align:center;font-weight:600;}
.mp-teamnote a{color:var(--mp-blue);font-weight:800;}

/* ---------- empty + skeleton ---------- */
.mp-empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:40px 24px;text-align:center;color:var(--mp-muted);}
.mp-empty strong{color:var(--mp-navy);font-size:17px;}
.mp-empty p{margin:0 0 6px;font-size:14px;line-height:1.55;}
.mp-btn{display:inline-flex;align-items:center;height:44px;padding:0 22px;border-radius:999px;background:var(--mp-navy);color:#fff;font-weight:800;font-size:14px;text-decoration:none;}
.mp-skel{display:flex;align-items:center;gap:14px;padding:14px 16px;}
.mp-skel-av{width:52px;height:52px;border-radius:50%;background:#e9eef6;}
.mp-skel-lines{flex:1;display:flex;flex-direction:column;gap:9px;}
.mp-skel-lines i{display:block;height:11px;border-radius:999px;background:#e9eef6;}
.mp-skel-lines i:last-child{width:62%;}
.mp-skel-av,.mp-skel-lines i{animation:mpShimmer 1.2s infinite ease-in-out;}

@keyframes mpRise{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
@keyframes mpFade{from{opacity:0;}to{opacity:1;}}
@keyframes mpPop{from{opacity:0;transform:translateY(8px) scale(.96);}to{opacity:1;transform:none;}}
@keyframes mpDot{0%,100%{opacity:.35;transform:translateY(0);}50%{opacity:1;transform:translateY(-3px);}}
@keyframes mpShimmer{0%,100%{opacity:.55;}50%{opacity:1;}}
@keyframes mpSlide{from{transform:translateX(100%);}to{transform:none;}}

/* ---------- phones: list, then a full-screen thread ---------- */
@media (max-width:800px){
  .mp{display:block;padding:0;max-width:none;height:calc(100vh - var(--mp-top));height:calc(100dvh - var(--mp-top));}
  .mp-inbox{height:100%;border-radius:0;border:0;box-shadow:none;}
  .mp-inbox-head{padding:20px 18px 4px;}
  .mp-person{padding:12px 10px;}
  .mp-thread{display:none;}
  .mp.thread-open .mp-thread{display:flex;position:fixed;left:0;right:0;bottom:0;top:var(--mp-top);z-index:20;background:var(--mp-page);animation:mpSlide .28s cubic-bezier(.2,.8,.2,1) both;}
  .mp-thread-shell{border-radius:0;border:0;box-shadow:none;}
  .mp-back{display:inline-flex;}
  .mp-thread-head{padding:10px 14px;gap:10px;}
  .mp-av-lg{width:42px;height:42px;font-size:15px;}
  .mp-chips{padding:8px 14px;}
  .mp-msgs{padding:14px;}
  .mp-bubble{max-width:84%;}
  .mp-composer{padding:10px 12px calc(12px + env(safe-area-inset-bottom));}
}
@media (prefers-reduced-motion:reduce){
  .mp *,.mp *::before,.mp *::after{animation:none!important;transition:none!important;}
}

/* ---------- v2: one row per listing (photo + avatar badge), listing card in the thread ---------- */
.mp-lead{position:relative;flex:none;width:64px;height:64px;margin-right:4px;}
.mp-lead > .mp-av-md{width:56px;height:56px;}
.mp-thumb{position:relative;display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#dce9f8,#c9dcf3);color:var(--mp-blue);flex:none;}
.mp-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.mp-av-badge{position:absolute;right:-7px;bottom:-7px;width:30px;height:30px;font-size:11px;border:2.5px solid #fff;box-shadow:0 2px 6px rgba(23,40,75,.18);transition:border-color .18s;}
.mp-person:hover .mp-av-badge{border-color:var(--mp-page);}
.mp-person.active .mp-av-badge{border-color:var(--mp-light);}
.mp-ptitle{font-size:13px;font-weight:700;color:var(--mp-navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:.8;}
.mp-chips{display:block;padding:12px 18px;overflow:visible;}
.mp-lcard{display:flex;align-items:center;gap:14px;padding:10px 14px 10px 10px;border:1px solid var(--mp-line);border-radius:22px;background:var(--mp-page);}
.mp-thumb-lg{width:60px;height:60px;border-radius:16px;}
.mp-lc-body{min-width:0;display:flex;flex-direction:column;gap:5px;}
.mp-lc-title{font-size:15px;font-weight:800;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mp-lc-sub{display:flex;align-items:center;gap:8px;font-size:14px;}
.mp-lc-sub strong{font-weight:800;color:var(--mp-blue);}
.mp-lc-sub em{font-style:normal;font-size:11.5px;font-weight:700;padding:2px 10px;border-radius:999px;background:#fff;color:var(--mp-muted);border:1px solid var(--mp-line);}
@media (max-width:800px){
  .mp-chips{padding:10px 12px;}
  .mp-lead{width:60px;height:60px;}
  .mp-thumb{width:60px;height:60px;}
}

/* listing card is a link to the listing page */
a.mp-lcard{text-decoration:none;color:inherit;transition:background .18s,border-color .18s,transform .18s,box-shadow .18s;}
a.mp-lcard:hover{background:#fff;border-color:var(--mp-blue);box-shadow:0 6px 18px rgba(29,111,209,.14);}
a.mp-lcard:active{transform:scale(.995);}
a.mp-lcard:focus-visible{outline:3px solid var(--mp-navy);outline-offset:2px;}
.mp-lc-go{margin-left:auto;flex:none;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:999px;background:var(--mp-navy);color:#fff;font-size:13px;font-weight:800;}
@media (max-width:420px){.mp-lc-go span:first-child{display:none;}.mp-lc-go{width:34px;padding:0;justify-content:center;}}