/* =====================================================================
   INBOX: list + chat
   Social cards, chat thread, labels, composer, pending files.
   ===================================================================== */
/* ===== Rich social cards (Comments) ===== */
.ccard{display:flex;gap:0;margin:8px 12px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:box-shadow .15s,transform .06s,border-color .15s}
.ccard:hover{box-shadow:0 6px 18px rgba(15,23,42,.09);transform:translateY(-1px)}
.ccard.active{border-color:#2563eb;box-shadow:0 6px 18px rgba(37,99,235,.16)}
.cc-body{flex:1;min-width:0;padding:10px 13px;display:flex;flex-direction:column;gap:5px}
.cc-top{display:flex;align-items:center;gap:8px}
.cc-comment{font-size:13px;color:#0f172a;line-height:1.4;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cc-who{font-weight:800;color:#7c3aed;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cc-foot{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:1px}
.cc-time{margin-left:auto;font-size:11px;color:var(--faint);font-weight:600;white-space:nowrap}
.cc-top .resolved-pill{margin-left:auto}
.cc-link{font-size:11px;font-weight:700;color:#2563eb;text-decoration:none}
.cc-link:hover{text-decoration:underline}
body.dark .ccard{background:var(--panel);border-color:var(--line);box-shadow:none}
body.dark .ccard:hover{box-shadow:0 8px 22px rgba(0,0,0,.4)}
body.dark .ccard.active{border-color:#3b4a54}
body.dark .cc-media{background-color:#202c33}
body.dark .cc-media-ph{background:linear-gradient(135deg,#202c33,#111b21);color:#667781}
body.dark .cc-comment{color:#e9edef}
body.dark .cc-who{color:#c4b5fd}

/* details panel product block */
.dpost{margin-bottom:8px}
.dpost-img{width:100%;height:150px;border-radius:12px;background:#e8edf5 center/cover no-repeat;border:1px solid var(--line)}
.dpost-ph{display:flex;align-items:center;justify-content:center;font-size:30px;color:#94a3b8;background:linear-gradient(135deg,#eef2f8,#dbe4f0)}
.dpost-title{font-size:13px;font-weight:700;color:var(--ink);line-height:1.4;margin-top:9px}
.dpost-link{display:inline-block;margin-top:8px;font-size:12px;font-weight:700;color:#2563eb;text-decoration:none}
.dpost-link:hover{text-decoration:underline}
body.dark .dpost-img{background-color:#202c33}
body.dark .dpost-ph{background:linear-gradient(135deg,#202c33,#111b21);color:#667781}
.head-post{font-size:11.5px;color:var(--muted);margin-top:3px;font-weight:600;max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.dark .post-ref{color:#8696a0}
.resolved-pill{font-size:10px;color:#16a34a;background:#dcfce7;padding:3px 9px;border-radius:20px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.list-empty{padding:48px 22px;text-align:center;color:var(--faint);font-size:13px;line-height:1.6}
.list-empty a{color:var(--blue-600,#4f46e5);font-weight:700}
/* infinite scroll footer (inbox list) */
.list-foot{padding:14px 10px 18px;text-align:center;color:var(--faint);font-size:12px}
.list-foot .spin{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-3px;margin-right:6px;animation:lfspin .7s linear infinite}
.list-foot button{border:1px solid var(--line);background:transparent;color:inherit;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:600;cursor:pointer}
@keyframes lfspin{to{transform:rotate(360deg)}}
/* thread er upore: purono message load */
.thread-top{text-align:center;padding:4px 0 12px;color:var(--faint);font-size:12px;flex:0 0 auto}
.thread-top .spin{display:inline-block;width:13px;height:13px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-2px;margin-right:6px;animation:lfspin .7s linear infinite}
.thread-top button{border:1px solid var(--line);background:var(--card,#fff);color:var(--muted);border-radius:20px;padding:6px 14px;font-size:12px;font-weight:600;cursor:pointer}
body.dark .thread-top button{background:#202c33;color:#aebac1;border-color:#2a3942}

/* ============ CHAT ============ */
.chat{background:#f4f8fd;display:flex;flex-direction:column;height:100%;min-width:0;min-height:0;overflow:hidden;position:relative}
/* ---- chhobi/file drag kore chat er upore anle ei overlay ta othe ---- */
.drop-over{position:absolute;inset:0;z-index:45;display:none;align-items:center;justify-content:center;
  background:rgba(37,99,235,.10);backdrop-filter:blur(2px);pointer-events:none}
.chat.dragging .drop-over{display:flex}
.drop-over .box{background:var(--panel);border:2.5px dashed var(--blue-600);border-radius:18px;
  padding:26px 34px;text-align:center;box-shadow:0 18px 44px rgba(2,6,23,.18)}
.drop-over .box svg{color:var(--blue-600);margin-bottom:8px}
.drop-over .box .t{font-size:15px;font-weight:800;color:var(--ink)}
.drop-over .box .s{font-size:12.5px;color:var(--faint);margin-top:3px}
body.dark .drop-over{background:rgba(37,99,235,.16)}
.chat-head{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:12px;flex:0 0 auto}
/* flex:1 — bame r block ta khali jayga ta khey ney, tai dane r button gulo
   (Post to support + Resolve) pashapashi boshe, majhe faka thake na */
.chat-head .left{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.chat-head .who{font-weight:700;font-size:15.5px;letter-spacing:-.01em}
.chat-head .sub{font-size:12px;color:var(--muted);margin-top:1px}
/* chat header e WhatsApp number */
.hdr-info.on{background:var(--blue-50);color:var(--blue-600)}
.hdr-info.on svg{fill:currentColor}
.hdr-num{font-family:var(--mono);font-weight:700;color:#15803d;cursor:pointer;letter-spacing:-.2px;border-bottom:1px dashed rgba(21,128,61,.45)}
.hdr-num:hover{color:#126830}
.hdr-num.lid{color:#a16207;border-bottom-color:rgba(161,98,7,.45);cursor:default}
.hdr-group{font-weight:700;color:#6d28d9}
.num-hint{font-size:11.5px;color:var(--faint);line-height:1.5;max-width:230px;margin-top:2px}

/* ---- labels ---- */
.lbl{font-size:10.5px;font-weight:700;padding:2px 9px;border-radius:20px;white-space:nowrap;
  display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;max-width:130px;overflow:hidden;text-overflow:ellipsis}
.lb-blue{background:#e6efff;color:#1d4ed8}   .lb-green{background:#dcfce7;color:#15803d}
.lb-red{background:#fee2e2;color:#b91c1c}    .lb-amber{background:#fef3c7;color:#a16207}
.lb-purple{background:#ede9fe;color:#6d28d9} .lb-pink{background:#fce7f3;color:#be185d}
.lb-teal{background:#ccfbf1;color:#0f766e}   .lb-slate{background:#e9eef6;color:#475569}
body.dark .lb-blue{background:rgba(37,99,235,.22);color:#9bb8ff}
body.dark .lb-green{background:rgba(22,163,74,.22);color:#86efac}
body.dark .lb-red{background:rgba(220,38,38,.22);color:#fca5a5}
body.dark .lb-amber{background:rgba(161,98,7,.28);color:#fcd34d}
body.dark .lb-purple{background:rgba(109,40,217,.28);color:#c4b5fd}
body.dark .lb-pink{background:rgba(190,24,93,.25);color:#f9a8d4}
body.dark .lb-teal{background:rgba(15,118,110,.3);color:#5eead4}
body.dark .lb-slate{background:#2a3942;color:#c9d3dd}
.conv .labels{display:flex;gap:5px;margin-top:6px;flex-wrap:wrap}
/* details panel er label section */
.lbl-box{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px}
.lbl-box .lbl{cursor:default}
.lbl-x{border:none;background:none;padding:0;margin-left:1px;cursor:pointer;color:inherit;opacity:.55;font-weight:800;line-height:1}
.lbl-x:hover{opacity:1}
.lbl-add{font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;border:1px dashed var(--line);
  background:none;color:var(--faint);cursor:pointer;transition:.13s}
.lbl-add:hover{border-color:var(--blue-600);color:var(--blue-600);border-style:solid}
/* label picker popover */
.lbl-pop{position:absolute;z-index:75;width:240px;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--sh-lg);padding:8px;animation:fade .14s ease}
.lbl-pop .hd{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);padding:5px 8px 7px}
.lbl-pick{display:flex;align-items:center;gap:8px;width:100%;border:none;background:none;cursor:pointer;
  padding:7px 8px;border-radius:9px;text-align:left;font-size:13px;font-weight:600;color:var(--ink)}
.lbl-pick:hover{background:var(--tint)}
.lbl-pick .tick{margin-left:auto;font-weight:800;color:var(--blue-600);opacity:0}
.lbl-pick.on .tick{opacity:1}
.lbl-new{display:flex;gap:6px;margin-top:7px;padding-top:8px;border-top:1px solid var(--line)}
.lbl-new input{flex:1;min-width:0;padding:7px 10px;font-size:12.5px;border-radius:9px}
.lbl-new select{width:78px;padding:7px 6px;font-size:12px;border-radius:9px;border:1px solid var(--line);background:var(--panel);color:var(--ink)}
.lbl-new button{border:none;background:var(--grad);color:#fff;border-radius:9px;padding:0 11px;cursor:pointer;font-weight:800;font-size:15px}
.lbl-empty{font-size:12px;color:var(--faint);padding:6px 8px;line-height:1.5}
/* filter row e label chip */
.inbox-filters .fchip.lbl-chip{padding-left:8px}
.inbox-filters .fchip.lbl-chip .d{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.hdr-call{border:none;background:none;padding:0 0 0 2px;cursor:pointer;color:#15803d;vertical-align:-3px}
.hdr-call svg{width:14px;height:14px;display:inline-block}
.hdr-call:hover{color:#126830}
body.dark .hdr-call{color:#7fdfc4}
#backBtn{display:none;background:#eef2f8;border:none;width:36px;height:36px;border-radius:10px;align-items:center;justify-content:center;cursor:pointer;color:#41506a;flex:0 0 auto}
.resolve{background:var(--grad);color:#fff;border:none;padding:10px 18px;border-radius:11px;font-size:13px;cursor:pointer;font-weight:700;box-shadow:0 4px 12px rgba(37,99,235,.26);transition:filter .15s,transform .05s}
.resolve:hover{filter:brightness(1.06)}.resolve:active{transform:translateY(1px)}
.resolve:hover{filter:brightness(1.06)}.resolve:active{transform:translateY(1px)}
.thread-wrap{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}
.thread{flex:1;overflow-y:auto;padding:24px 28px;display:flex;flex-direction:column;gap:2px;animation:fade .25s ease}
/* niche jaoar floating button — user upore scroll korle dekhay */
.jumpdown{position:absolute;right:22px;bottom:16px;z-index:6;height:38px;min-width:38px;padding:0 12px;
  border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:20px;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;box-shadow:var(--sh-md);transition:.15s;font-weight:700;font-size:12px}
.jumpdown svg{width:17px;height:17px;flex:0 0 auto}
.jumpdown:hover{color:var(--blue-600);border-color:#c9d8ef;transform:translateY(-1px)}
.jumpdown .n{display:none}
.jumpdown.has-new{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 18px rgba(37,99,235,.35)}
.jumpdown.has-new .n{display:inline}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.daysep{align-self:center;background:#e3ecf8;color:#5b6b82;font-size:11px;font-weight:700;padding:5px 14px;border-radius:20px;margin:16px 0 12px}
.eventsep{display:flex;align-items:center;gap:10px;margin:18px 4px 10px;align-self:stretch}
.eventsep .line{flex:1;height:1px;background:#cfe6d6}
.eventsep .txt{font-size:11.5px;font-weight:700;color:#15803d;background:#dcfce7;padding:4px 13px;border-radius:20px;white-space:nowrap}
.msgrow{display:flex;gap:10px;align-items:flex-end;margin-top:10px}
.msgrow.out{flex-direction:row-reverse}
.msgrow .av{margin-bottom:20px}
.bwrap{max-width:66%;display:flex;flex-direction:column}
.msgrow.out .bwrap{align-items:flex-end}
.bub{padding:11px 15px;font-size:14px;line-height:1.5;word-wrap:break-word;overflow-wrap:anywhere;white-space:pre-wrap;border-radius:18px}
.bub .cap{white-space:pre-wrap}
.bub.in{background:#fff;border:1px solid #e9eef6;border-bottom-left-radius:6px;box-shadow:var(--sh-sm);color:var(--ink)}
.bub.out{color:#fff;border-bottom-right-radius:6px;box-shadow:0 4px 14px rgba(37,99,235,.26)}
.stamp{font-size:10.5px;color:var(--faint);margin:5px 6px 0;font-weight:600}
.grouped{margin-top:3px}
.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--faint);gap:14px;text-align:center;padding:24px}
.chat-empty .circ{width:84px;height:84px;border-radius:24px;background:linear-gradient(135deg,#e7f0fb,#dbe8ff);display:flex;align-items:center;justify-content:center;color:#8fb2e8}
.chat-empty .t{font-size:15px;font-weight:700;color:#64748b}
.chat-empty .s{font-size:13px;color:var(--faint);max-width:240px;line-height:1.5}

/* composer */
/* ---- NCare e pending support thakle composer er upore ei strip ta ----
   Kono close button nai — support Completed na howa porjonto thakbe. */
.sup-pend{display:flex;gap:10px;align-items:flex-start;padding:10px 20px;
  background:rgba(245,158,11,.10);border-top:1px solid rgba(245,158,11,.35);
  border-bottom:1px solid rgba(245,158,11,.25);flex:0 0 auto}
.sup-pend .ic{flex:0 0 auto;font-size:15px;line-height:1.3;color:#b45309}
.sup-pend .bx{flex:1;min-width:0}
.sup-pend .hd{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.sup-pend .hd b{font-size:10.5px;font-weight:900;letter-spacing:.06em;color:#b45309}
.sup-pend .hd .id,.sup-pend .hd .st,.sup-pend .hd .more{font-size:9.5px;font-weight:800;
  letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:2px 7px;
  background:rgba(180,83,9,.13);color:#b45309}
.sup-pend .hd .st{background:rgba(245,158,11,.28)}
.sup-pend .hd .fv{margin-left:auto;border:none;background:transparent;color:var(--blue-600);
  font-size:11.5px;font-weight:800;cursor:pointer;font-family:inherit;white-space:nowrap;padding:0}
.sup-pend .hd .fv:hover{text-decoration:underline}
.sup-pend .mt{font-size:11.5px;font-weight:700;color:#b45309;opacity:.9;margin-top:2px}
.sup-pend .ds{font-size:13px;color:var(--ink);line-height:1.5;margin-top:3px;
  word-break:break-word;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sup-pend .tgs{display:flex;gap:5px;flex-wrap:wrap;margin-top:5px}
.sup-pend .tgs .tg{font-size:9.5px;font-weight:800;background:rgba(180,83,9,.12);color:#b45309;
  border-radius:6px;padding:2px 7px}
body.dark .sup-pend{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.3)}
body.dark .sup-pend .ic,body.dark .sup-pend .hd b,body.dark .sup-pend .mt,
body.dark .sup-pend .hd .id,body.dark .sup-pend .hd .st,body.dark .sup-pend .hd .more,
body.dark .sup-pend .tgs .tg{color:#fbbf24}
@media(max-width:760px){
  .sup-pend{padding:9px 14px}
  .sup-pend .ds{-webkit-line-clamp:2}
}
/* ---- pathanor age opekkha kora file gulo (paste / drag-drop / attach) ---- */
.pend-bar{display:flex;gap:9px;flex-wrap:wrap;align-items:flex-start;padding:11px 20px 0;
  background:#fff;border-top:1px solid var(--line);flex:0 0 auto}
.pend-bar+.composer{border-top:none;padding-top:11px}
.pend{position:relative;width:74px;flex:0 0 auto}
.pend .th{width:74px;height:74px;border-radius:12px;border:1px solid var(--line);background:var(--tint);
  overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--faint)}
.pend .th img{width:100%;height:100%;object-fit:cover;display:block}
.pend .nm{font-size:10px;color:var(--faint);font-weight:600;margin-top:3px;text-align:center;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pend .x{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;border:2px solid #fff;
  background:#334155;color:#fff;font-size:13px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0}
.pend .x:hover{background:#dc2626}
.pend-more{font-size:11.5px;color:var(--faint);font-weight:700;align-self:center}
body.dark .pend-bar{background:var(--panel)}
body.dark .pend .x{border-color:var(--panel)}
.composer{padding:14px 20px;background:#fff;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;flex:0 0 auto}
.composer .field{flex:1;display:flex;align-items:center;gap:10px;background:#eef2f8;border:1px solid transparent;border-radius:26px;padding:6px 8px 6px 18px;transition:.15s}
.composer .field:focus-within{background:#fff;border-color:#d6e0f0;box-shadow:0 2px 10px rgba(15,23,42,.06)}
.composer .field{align-items:flex-end}
.composer textarea{flex:1;width:100%;border:none;background:transparent;padding:9px 0;font-size:14px;font-family:inherit;color:var(--ink);outline:none;resize:none;line-height:1.45;min-height:22px;max-height:160px;overflow-y:auto}
.composer textarea::placeholder{color:#b3bfd0}
.composer textarea:focus{box-shadow:none}
body.dark .composer textarea{color:var(--ink)}
.send{border:none;color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:0 0 auto;transition:transform .05s,filter .15s}
.send.primary{background:var(--grad);box-shadow:0 4px 14px rgba(37,99,235,.3)}
.send.primary:hover{filter:brightness(1.07)}.send:active{transform:scale(.93)}
.send.muted{background:#eef2f8;color:#8190a8}
.send.attach{background:#eef2f8;color:#5b6b86;cursor:pointer}
.send.ai-btn{background:#f3eaff;color:#7c3aed;cursor:pointer}
.send.ai-btn:hover{filter:brightness(.97)}
.send.ai-btn.busy{opacity:.6;pointer-events:none}
body.dark .send.ai-btn{background:#221a36;color:#c4b5fd}
.send.attach:hover{background:#e2e9f4;color:var(--blue-600)}
/* voice recorder */
.send.mic{background:#eef2f8;color:#5b6b86}
.send.mic:hover{background:#e2e9f4;color:#dc2626}
.send.mic.on{background:#dc2626;color:#fff;box-shadow:0 0 0 0 rgba(220,38,38,.55);animation:micPulse 1.4s infinite}
@keyframes micPulse{0%{box-shadow:0 0 0 0 rgba(220,38,38,.5)}70%{box-shadow:0 0 0 12px rgba(220,38,38,0)}100%{box-shadow:0 0 0 0 rgba(220,38,38,0)}}
body.dark .send.mic{background:#202c33;color:#8696a0}
body.dark .send.mic:hover{background:#2a3942;color:#f87171}
.rec-bar{display:none;align-items:center;gap:12px;flex:1;background:#fff1f1;border:1px solid #fbd0d0;border-radius:26px;padding:8px 10px 8px 16px}
.rec-bar.on{display:flex}
.rec-dot{width:10px;height:10px;border-radius:50%;background:#dc2626;flex:0 0 auto;animation:recBlink 1s steps(2,start) infinite}
@keyframes recBlink{50%{opacity:.25}}
.rec-time{font-size:14px;font-weight:800;color:#b91c1c;font-variant-numeric:tabular-nums;min-width:44px}
.rec-hint{font-size:12.5px;color:#9a6b6b;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.rec-wave{display:flex;align-items:center;gap:3px;height:22px;flex:0 0 auto}
.rec-wave i{display:block;width:3px;height:6px;border-radius:2px;background:#ef4444;animation:recWave .9s ease-in-out infinite}
.rec-wave i:nth-child(2){animation-delay:.12s}.rec-wave i:nth-child(3){animation-delay:.24s}
.rec-wave i:nth-child(4){animation-delay:.36s}.rec-wave i:nth-child(5){animation-delay:.48s}
@keyframes recWave{0%,100%{height:6px}50%{height:20px}}
.rec-x{border:none;background:transparent;color:#b91c1c;font-size:22px;line-height:1;cursor:pointer;padding:0 4px;flex:0 0 auto}
.rec-x:hover{color:#7f1d1d}
body.dark .rec-bar{background:#2a1416;border-color:#5c2626}
body.dark .rec-hint{color:#d3a3a3}
.voice-note{display:flex;align-items:center;gap:8px;padding:2px}
.voice-note .msg-audio{width:224px;max-width:56vw}
.voice-note .vn-ic{width:30px;height:30px;border-radius:50%;background:rgba(37,99,235,.14);color:var(--blue-700);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
body.dark .voice-note .vn-ic{background:rgba(147,180,255,.16);color:#93b4ff}

/* message media */
.bub.has-media{padding:5px;background:#fff;border:1px solid #e9eef6}
.msgrow.out .bub.has-media{background:rgba(37,99,235,.10);border-color:rgba(37,99,235,.18)}
.msg-img{display:block;max-width:260px;max-height:300px;width:auto;border-radius:13px;cursor:zoom-in}
.msg-audio{display:block;width:240px;max-width:60vw;margin:2px}
.msg-video{display:block;max-width:280px;border-radius:13px;background:#000}
.voice-note .msg-audio{height:40px}
.bub.has-media .voice-note{padding:3px 4px}
.msg-file{display:inline-block;padding:10px 14px;font-size:13px;font-weight:700;color:var(--blue-700);text-decoration:none}
.bub.has-media .cap{padding:7px 10px 5px;font-size:14px;line-height:1.45;color:var(--ink)}
.msgrow.out .bub.has-media .cap{color:var(--blue-900)}

/* page tag in list */
.pgtag{font-size:10.5px;font-weight:600;color:var(--faint);background:#f1f5fb;padding:2px 8px;border-radius:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}

/* lightbox */
/* z-index ta ISP full-view modal (9200) er upore — tai oikhan theke chhobi
   khulleo lightbox ta samne-i thake, notun tab lage na */
.lightbox{position:fixed;inset:0;background:rgba(7,12,24,.86);display:flex;align-items:center;justify-content:center;z-index:9600;cursor:zoom-out;animation:fade .15s ease;padding:24px}
.lightbox img{max-width:92vw;max-height:90vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lbx-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;
  border:none;background:rgba(255,255,255,.15);color:#fff;font-size:27px;line-height:1;cursor:pointer;
  display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.lightbox.multi .lbx-nav{display:flex}
.lbx-nav:hover{background:rgba(255,255,255,.3)}
.lbx-nav.prev{left:16px} .lbx-nav.next{right:16px}
.lbx-cnt{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:#fff;font-size:12px;
  font-weight:700;background:rgba(0,0,0,.45);border-radius:20px;padding:4px 13px;display:none}
.lightbox.multi .lbx-cnt{display:block}
.lbx-x{position:absolute;top:13px;right:15px;width:38px;height:38px;border-radius:50%;border:none;
  background:rgba(255,255,255,.15);color:#fff;font-size:23px;line-height:1;cursor:pointer;backdrop-filter:blur(4px)}
.lbx-x:hover{background:rgba(255,255,255,.3)}
@media(max-width:760px){
  .lbx-nav{width:40px;height:40px;font-size:24px} .lbx-nav.prev{left:8px} .lbx-nav.next{right:8px}
}