/* ============ GO4AI Agency OS — một hệ thiết kế duy nhất ============
   Nguyên tắc: mật độ thông tin cao, tương phản đủ để dùng 8 tiếng/ngày,
   không hiệu ứng kính mờ (làm giảm độ đọc), ưu tiên chạy được trên điện thoại. */

:root{
  --s0:#131312; --s1:#1a1a19; --s2:#232320; --s3:#2e2e2a;
  --ink:#fff; --ink2:#c3c2b7; --ink3:#8b8a80;
  --line:#33332e; --accent:#3987e5; --good:#199e70; --warn:#c98500; --bad:#e66767;
  --p1:#3987e5; --p2:#d95926; --p3:#199e70; --p4:#c98500;
  --side:236px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--s0);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  font-size:14px;line-height:1.55;display:flex;min-height:100vh;-webkit-text-size-adjust:100%}
button{font-family:inherit;font-size:14px;cursor:pointer;border:none;border-radius:9px;transition:.15s}
button:disabled{opacity:.4;cursor:not-allowed}
input,textarea,select{font-family:inherit;font-size:14px;background:var(--s2);color:var(--ink);
  border:1px solid var(--line);border-radius:10px;padding:11px 13px;width:100%}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}
textarea{resize:vertical}
a{color:var(--accent);text-decoration:none}
.muted{color:var(--ink3)} .hidden{display:none!important}
.nowrap{white-space:nowrap}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:var(--s3);padding:1px 5px;border-radius:4px}

/* ---------- Khung ---------- */
.side{width:var(--side);background:var(--s1);border-right:1px solid var(--line);display:flex;
  flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh;z-index:60}
.brandmark{padding:20px 20px 16px;font-weight:800;font-size:16px;letter-spacing:-.3px}
.brandmark span{color:var(--accent)}
.brandmark small{display:block;font-weight:500;font-size:11px;color:var(--ink3);letter-spacing:.3px;margin-top:2px}
.nav{padding:8px 12px;flex:1;overflow-y:auto}
.navgroup{font-size:10.5px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;color:var(--ink3);
  padding:14px 14px 6px}
.navitem{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;background:none;
  color:var(--ink3);font-weight:600;text-align:left;border-radius:9px;margin-bottom:2px}
.navitem:hover{background:var(--s2);color:var(--ink2)}
.navitem.on{background:rgba(57,135,229,.14);color:var(--ink)}
.navitem i{width:17px;text-align:center;font-size:14px}
.navitem .n{margin-left:auto;background:var(--warn);color:#000;font-size:11px;font-weight:800;border-radius:999px;padding:1px 7px}
.side-foot{padding:14px;border-top:1px solid var(--line)}
.me{display:flex;align-items:center;gap:10px;padding:8px}
.me .av,.bp .av{border-radius:50%;background:var(--accent);display:grid;place-items:center;font-weight:800;overflow:hidden;flex-shrink:0}
.me .av{width:34px;height:34px;font-size:14px}
.me .av img,.bp .av img{width:100%;height:100%;object-fit:cover}
.me b{font-size:13px;display:block} .me small{color:var(--ink3);font-size:11.5px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{background:var(--s1);border-bottom:1px solid var(--line);padding:10px 22px;display:flex;
  align-items:center;gap:12px;flex-wrap:wrap;position:sticky;top:0;z-index:40}
#burger{display:none;background:var(--s2);border:1px solid var(--line);color:var(--ink2);padding:9px 12px}
.bp{display:flex;align-items:center;gap:9px;background:var(--s2);border:1px solid var(--line);
  border-radius:10px;padding:5px 12px 5px 6px;min-width:0}
.bp .av{width:28px;height:28px;font-size:12px}
.bp select{width:auto;min-width:130px;max-width:220px;background:none;border:none;padding:4px 6px;font-weight:700;font-size:13.5px}
.tagme{background:var(--accent);color:#fff;font-size:10px;font-weight:800;padding:2px 7px;border-radius:5px}
.modewrap{margin-left:auto;display:flex;align-items:center;gap:10px}
.modelab{font-size:12px;color:var(--ink3)}
.modeswitch{display:flex;background:var(--s2);border:1px solid var(--line);border-radius:10px;padding:3px}
.modebtn{padding:7px 14px;background:none;color:var(--ink3);font-weight:700;font-size:12.5px;border-radius:7px}
.modebtn.on{background:var(--accent);color:#fff}
.modebtn.on.dg{background:var(--good)}
.scroll{padding:24px 22px 90px;max-width:1280px;width:100%}

/* ---------- Chữ & thẻ ---------- */
h1.page{font-size:22px;letter-spacing:-.4px;margin-bottom:4px}
p.page{color:var(--ink3);margin-bottom:20px;max-width:76ch}
.pagehead{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.pagehead>div:first-child{flex:1;min-width:240px}
.card{background:var(--s1);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:16px}
.card h2{font-size:15px;margin-bottom:3px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.card h2 i{color:var(--accent);font-size:14px}
.card .sub{color:var(--ink3);font-size:12.5px;margin-bottom:14px}
.row{display:grid;gap:16px}
.r2{grid-template-columns:1fr 1fr}
.r3{grid-template-columns:repeat(3,1fr)}
.r-main{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}

/* ---------- Nút ---------- */
.btn{padding:10px 17px;font-weight:600;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn-p{background:var(--accent);color:#fff} .btn-p:hover:not(:disabled){filter:brightness(1.12)}
.btn-g{background:var(--good);color:#fff} .btn-g:hover:not(:disabled){filter:brightness(1.12)}
.btn-d{background:rgba(230,103,103,.16);color:#ffb3b3;border:1px solid rgba(230,103,103,.35)}
.btn-d:hover:not(:disabled){background:rgba(230,103,103,.26)}
.btn-o{background:var(--s2);color:var(--ink2);border:1px solid var(--line)}
.btn-o:hover:not(:disabled){background:var(--s3);color:var(--ink)}
.btn-sm{padding:7px 12px;font-size:13px}
.btnrow{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Ô "cần bạn" ---------- */
.needs{border-radius:16px;padding:20px 22px;margin-bottom:20px;border:1px solid}
.needs.act{background:linear-gradient(135deg,rgba(201,133,0,.16),rgba(201,133,0,.05));border-color:rgba(201,133,0,.42)}
.needs.calm{background:linear-gradient(135deg,rgba(25,158,112,.14),rgba(25,158,112,.04));border-color:rgba(25,158,112,.36)}
.needs.stop{background:linear-gradient(135deg,rgba(230,103,103,.15),rgba(230,103,103,.04));border-color:rgba(230,103,103,.4)}
.needs .eyebrow{font-size:11.5px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;margin-bottom:7px}
.needs.act .eyebrow{color:#f0bd5c}.needs.calm .eyebrow{color:#7fe0bd}.needs.stop .eyebrow{color:#ffb3b3}
.needs h3{font-size:19px;letter-spacing:-.3px;margin-bottom:6px}
.needs p{color:var(--ink2);font-size:13.5px;max-width:72ch}
.needs .acts{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

/* ---------- Số liệu ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.stat{background:var(--s2);border:1px solid var(--line);border-radius:12px;padding:14px 15px}
.stat .l{font-size:11.5px;color:var(--ink3);margin-bottom:5px}
.stat .v{font-size:25px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.8px;line-height:1.1}
.stat .d{font-size:12px;margin-top:4px;font-weight:600}
.stat .src{font-size:10.5px;margin-top:5px;padding:2px 7px;border-radius:5px;display:inline-block;font-weight:700}
.src-api{background:rgba(25,158,112,.2);color:#7fe0bd}
.src-manual{background:var(--s3);color:var(--ink3)}
.up{color:#7fe0bd}.down{color:#ffb3b3}.flat{color:var(--ink3)}

/* ---------- Phễu ---------- */
.funnel{display:flex;flex-direction:column;gap:9px}
.fstep{background:var(--s2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;position:relative;overflow:hidden}
.fstep .fbar{position:absolute;inset:0;background:rgba(57,135,229,.14);border-right:2px solid var(--accent)}
.fstep .fin{position:relative;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.fstep b{font-size:19px;font-variant-numeric:tabular-nums}
.fstep .fl{font-size:12.5px;color:var(--ink2)}
.fstep .fr{margin-left:auto;font-size:12px;color:var(--ink3)}

/* ---------- Tuần & trụ ---------- */
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.day{background:var(--s2);border:1px solid var(--line);border-radius:10px;padding:10px 6px;text-align:center;min-height:84px}
.day.today{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.day .dn{font-size:11px;color:var(--ink3);margin-bottom:7px;font-weight:700}
.pill{font-size:10px;font-weight:700;border-radius:5px;padding:3px 4px;margin-bottom:4px;line-height:1.3}
.pill-PUBLISHED{background:rgba(25,158,112,.22);color:#7fe0bd}
.pill-SCHEDULED{background:rgba(57,135,229,.22);color:#8dc0f5}
.pill-PENDING_APPROVAL{background:rgba(201,133,0,.22);color:#f0bd5c}
.pill-DRAFT,.pill-REJECTED,.pill-FAILED,.pill-none{background:var(--s3);color:var(--ink3)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--ink2);margin-top:12px}
.legend span{display:flex;align-items:center;gap:7px}
.pil{margin-bottom:14px}
.pil-h{display:flex;align-items:center;gap:9px;margin-bottom:6px;flex-wrap:wrap}
.dot{width:11px;height:11px;border-radius:3px;flex-shrink:0;display:inline-block}
.pil-n{font-weight:700;font-size:13.5px}
.pil-x{margin-left:auto;font-size:12px;color:var(--ink3);font-variant-numeric:tabular-nums}
.meter{height:8px;background:var(--s3);border-radius:4px;position:relative}
.mf{height:100%;border-radius:4px}
.mt{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--ink2);opacity:.8}

/* ---------- Bài viết ---------- */
.post{background:var(--s2);border:1px solid var(--line);border-radius:12px;padding:15px 17px;margin-bottom:11px}
.post.await{border-left:3px solid var(--warn)}
.post-h{display:flex;align-items:center;gap:9px;margin-bottom:9px;flex-wrap:wrap}
.st{font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;display:inline-flex;gap:6px;align-items:center}
.st-PUBLISHED{background:rgba(25,158,112,.2);color:#7fe0bd}
.st-SCHEDULED{background:rgba(57,135,229,.2);color:#8dc0f5}
.st-PENDING_APPROVAL{background:rgba(201,133,0,.2);color:#f0bd5c}
.st-DRAFT,.st-ARCHIVED{background:var(--s3);color:var(--ink2)}
.st-REJECTED,.st-FAILED{background:rgba(230,103,103,.2);color:#ffb3b3}
.post-t{margin-left:auto;font-size:12px;color:var(--ink3)}
.post-b{color:var(--ink2);font-size:13.5px;white-space:pre-wrap;margin-bottom:10px;word-break:break-word}
.post-f{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-top:11px;border-top:1px solid var(--line)}
.byline{font-size:12px;color:var(--ink3);display:flex;align-items:center;gap:7px}
.byline .av{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:800;color:#fff}
.pstats{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--ink2);margin-bottom:10px;
  background:var(--s3);border-radius:8px;padding:8px 11px}
.pstats b{font-variant-numeric:tabular-nums;color:var(--ink)}
.note{background:rgba(201,133,0,.11);border-left:3px solid var(--warn);padding:10px 12px;
  border-radius:0 8px 8px 0;font-size:13px;margin:10px 0;color:var(--ink2)}
.note.bad{background:rgba(230,103,103,.1);border-left-color:var(--bad)}
.note.ok{background:rgba(25,158,112,.1);border-left-color:var(--good)}
.note b{color:var(--ink)}

/* ---------- Form ---------- */
.f{margin-bottom:14px}
.f label{display:block;font-weight:600;font-size:13px;margin-bottom:5px}
.f .h{color:var(--ink3);font-size:12px;margin-bottom:6px}
.box{background:var(--s2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--ink2)}
.box.big{font-size:16px;line-height:1.5;font-weight:500}
.lock{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink3);
  background:var(--s3);padding:3px 9px;border-radius:6px;margin-left:auto;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{background:var(--s2);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:12.5px;
  display:inline-flex;align-items:center;gap:8px;color:var(--ink2)}
button.chip{cursor:pointer}
button.chip:hover{background:var(--s3);color:var(--ink)}
.chip button{background:none;color:var(--ink3);padding:0;font-size:12px}
.chip button:hover{color:var(--bad)}
.addrow{display:flex;gap:8px;margin-top:10px}
.banner{border-radius:11px;padding:13px 15px;font-size:13px;margin-bottom:15px;display:flex;gap:11px;align-items:flex-start}
.banner i{margin-top:2px}
.b-info{background:rgba(57,135,229,.1);border:1px solid rgba(57,135,229,.3);color:var(--ink2)}
.b-warn{background:rgba(201,133,0,.1);border:1px solid rgba(201,133,0,.32);color:var(--ink2)}
.b-good{background:rgba(25,158,112,.1);border:1px solid rgba(25,158,112,.3);color:var(--ink2)}
.b-info i{color:var(--accent)}.b-warn i{color:var(--warn)}.b-good i{color:var(--good)}
.banner b{color:var(--ink)}

/* ---------- Xem trước LinkedIn ---------- */
.li{background:#fff;color:#000;border-radius:10px;padding:15px}
.li-h{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.li-av{width:46px;height:46px;border-radius:50%;background:#d9d9d9;object-fit:cover;flex-shrink:0}
.li-n{font-weight:700;font-size:14px}.li-s{font-size:12px;color:#666}
.li-b{white-space:pre-wrap;word-break:break-word;font-size:14px;line-height:1.5}
.li-fold{border-top:1px dashed #c0392b;margin:2px 0;position:relative;height:14px}
.li-fold span{position:absolute;right:0;top:-8px;background:#fff;color:#c0392b;font-size:10.5px;font-weight:700;padding:0 5px}
.li-more{color:#666;font-size:13.5px}
.li-b .cta{color:#0a66c2;font-weight:600;display:block;margin-top:12px}
.li-img{width:100%;border-radius:6px;margin-top:12px;display:none}
.li-a{display:flex;justify-content:space-around;border-top:1px solid #e0e0e0;margin-top:14px;padding-top:8px;color:#666;font-size:13px;font-weight:600}

/* ---------- Khác ---------- */
.drop{border:2px dashed var(--line);border-radius:12px;padding:20px;text-align:center;color:var(--ink3);cursor:pointer}
.drop:hover,.drop.dg{border-color:var(--accent);color:var(--ink2)}
.imgprev{position:relative;margin-top:12px;display:none}
.imgprev img{width:100%;border-radius:10px;display:block}
.imgprev button{position:absolute;top:8px;right:8px;background:rgba(0,0,0,.75);color:#fff;width:30px;height:30px;border-radius:50%}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.filter{background:var(--s2);color:var(--ink2);border:1px solid var(--line);padding:7px 13px;font-weight:600;font-size:13px}
.filter.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.empty{text-align:center;padding:42px 20px;color:var(--ink3)}
.empty i{font-size:32px;display:block;margin-bottom:12px;opacity:.5}
.copyrow{display:flex;gap:8px;align-items:center}
.copyrow input{font-size:12.5px;font-family:ui-monospace,monospace}
.chartbox{height:190px;margin-top:6px}
svg.chart{display:block;width:100%;height:100%;overflow:visible}
.gl{stroke:var(--line);stroke-width:1}
.axl{fill:var(--ink3);font-size:10.5px}
.dl{fill:var(--ink);font-size:11.5px;font-weight:700}

/* ---------- Bảng ---------- */
table.tb{width:100%;border-collapse:collapse;font-size:13px}
table.tb th{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);color:var(--ink3);
  font-size:11px;text-transform:uppercase;letter-spacing:.6px;font-weight:700}
table.tb td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
table.tb tr:last-child td{border-bottom:none}
.tbwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- Pipeline ---------- */
.board{display:grid;grid-template-columns:repeat(5,minmax(190px,1fr));gap:12px;overflow-x:auto;padding-bottom:8px}
.col{background:var(--s1);border:1px solid var(--line);border-radius:12px;padding:12px;min-width:190px}
.colh{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:12.5px;font-weight:700}
.colh .cnt{margin-left:auto;background:var(--s3);color:var(--ink3);border-radius:999px;padding:1px 8px;font-size:11px}
.dealcard{background:var(--s2);border:1px solid var(--line);border-radius:10px;padding:11px;margin-bottom:9px;cursor:pointer}
.dealcard:hover{border-color:var(--accent)}
.dealcard .dn{font-weight:700;font-size:13px;margin-bottom:3px}
.dealcard .dc{font-size:11.5px;color:var(--ink3)}
.dealcard .dv{font-size:12.5px;font-weight:700;color:#7fe0bd;margin-top:6px;font-variant-numeric:tabular-nums}
.dealcard .dnext{font-size:11.5px;color:var(--warn);margin-top:5px}

/* ---------- Rubric audit ---------- */
.rub{background:var(--s2);border:1px solid var(--line);border-radius:12px;padding:14px 15px}
.rub h4{font-size:13.5px;color:var(--ink);margin-bottom:3px;display:flex;justify-content:space-between;gap:10px}
.rub .rw{font-size:11.5px;color:var(--ink3);margin-bottom:10px}
.ritem{display:flex;gap:9px;align-items:flex-start;font-size:12.8px;margin-bottom:7px;cursor:pointer;color:var(--ink2)}
.ritem input{width:auto;margin-top:3px;accent-color:var(--accent);flex-shrink:0}
.scorebar{position:sticky;bottom:14px;z-index:30;background:var(--s2);border:1px solid var(--accent);
  border-radius:13px;padding:13px 18px;display:flex;justify-content:space-between;align-items:center;
  gap:14px;flex-wrap:wrap;box-shadow:0 10px 30px rgba(0,0,0,.5);margin-top:16px}
.scoreval{font-size:30px;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}

/* ---------- Modal ---------- */
.mask{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:200;display:flex;align-items:center;
  justify-content:center;padding:18px}
.modal{background:var(--s1);border:1px solid var(--line);border-radius:14px;padding:22px;
  width:100%;max-width:520px;max-height:88vh;overflow-y:auto}
.modal h3{font-size:17px;margin-bottom:5px}
.modal .msub{color:var(--ink3);font-size:12.5px;margin-bottom:16px}
.modal .macts{display:flex;gap:9px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* ---------- Toast ---------- */
#toasts{position:fixed;bottom:18px;right:18px;z-index:400;display:flex;flex-direction:column;gap:9px;max-width:calc(100vw - 36px)}
.toast{background:var(--s2);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:9px;
  padding:12px 16px;min-width:240px;max-width:420px;box-shadow:0 8px 28px rgba(0,0,0,.5);
  display:flex;gap:12px;align-items:center}
.toast.success{border-left-color:var(--good)}
.toast.error{border-left-color:var(--bad)}
.toast .tmsg{flex:1;font-size:13px}
.toast .tact{background:none;color:var(--accent);font-weight:700;font-size:12.5px;padding:0;white-space:nowrap}

/* ---------- Responsive ---------- */
@media(max-width:1080px){ .r2,.r3,.r-main{grid-template-columns:1fr} }
@media(max-width:860px){
  body{display:block}
  #burger{display:inline-flex}
  .side{position:fixed;top:0;left:0;height:100vh;transform:translateX(-100%);
    transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.6)}
  body.navopen .side{transform:none}
  body.navopen::after{content:'';position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:50}
  .main{width:100%}
  .top{padding:9px 14px;gap:9px}
  .modewrap{margin-left:0;width:100%;justify-content:space-between}
  .modelab{display:none}
  .scroll{padding:18px 14px 90px}
  .week{grid-template-columns:repeat(4,1fr)}
  .board{grid-template-columns:1fr}
  h1.page{font-size:19px}
  .bp select{min-width:100px}
}
@media(max-width:480px){
  .week{grid-template-columns:repeat(2,1fr)}
  .btn{padding:11px 14px}
  .post-f .btn-sm{flex:1}
}
@media print{ .side,.top,#toasts{display:none} body{display:block} .scroll{padding:0} }

/* ---------- Visual Brand Engine & Media Composer ---------- */
.concept-card { transition: all .15s ease; }
.concept-card:hover { border-color: var(--accent) !important; background: var(--s2); }
.concept-card.selected { background: var(--s2); box-shadow: inset 0 0 0 1px var(--accent); }
.btn-visual { color: var(--accent); border-color: rgba(10, 102, 194, 0.4); }
.btn-visual:hover { background: rgba(10, 102, 194, 0.12); }

.btn-visual-gradient {
  background: linear-gradient(135deg, #0A66C2 0%, #3987e5 100%);
  color: #fff !important;
  border: none;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(10, 102, 194, 0.35);
  transition: all .2s ease;
}
.btn-visual-gradient:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(10, 102, 194, 0.5);
  filter: brightness(1.1);
}

.media-composer-box {
  transition: border-color .2s ease, box-shadow .2s ease;
}
.media-composer-box:hover {
  border-color: rgba(57, 135, 229, 0.4);
}

.drop-zone-enhanced:hover {
  border-color: var(--accent) !important;
  background: var(--s3) !important;
}

/* ---------- 2-Column Grid & Prominent Post Layout ---------- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 860px) {
  .post-grid {
    grid-template-columns: 1fr;
  }
}
.post {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--s2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 15px 17px;
  margin-bottom: 0;
}
.post-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.post-date-highlight {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(57, 135, 229, 0.15);
  color: #8dc0f5;
  border: 1px solid rgba(57, 135, 229, 0.35);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}
.post-date-highlight b {
  color: var(--ink);
  font-size: 13px;
}
.post-status-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pillar-tag {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
}
.post-img-container {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 10px;
  background: var(--s3);
  border: 1px solid var(--line);
  transition: max-height 0.25s ease;
}
.post-img-container.compact {
  max-height: 190px;
}
.post-img-container.compact img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}
.post-img-container.expanded {
  max-height: 500px;
}
.post-img-container.expanded img {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  display: block;
  background: #0d1117;
}
.post-f {
  margin-top: auto;
}

/* ---------- Post Pagination & Expand/Collapse UX ---------- */
.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.pager-pages {
  display: flex;
  gap: 5px;
  align-items: center;
}
.pg-num {
  min-width: 32px;
  padding: 4px 8px !important;
  font-size: 12px !important;
}
.pager-info {
  font-size: 12px;
  color: var(--ink3);
  margin-left: 6px;
}
.btn-toggle-expand {
  width: 100%;
  background: var(--s3);
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--ink2);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 12px;
  margin: 6px 0 10px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease;
}
.btn-toggle-expand:hover {
  background: var(--s1);
  color: var(--ink);
  border-color: var(--accent);
}
.post-b.clickable {
  cursor: pointer;
  transition: color 0.15s ease;
}
.post-b.clickable:hover {
  color: var(--ink);
}

/* ---------- Document & PDF Carousel Styles ---------- */
.post-doc-container {
  width: 100%;
  margin-bottom: 10px;
}
.post-doc-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--s2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  transition: all 0.2s ease;
}
.post-doc-card:hover {
  border-color: rgba(239, 68, 68, 0.4);
  background: var(--s3);
}
.post-doc-icon {
  width: 44px;
  height: 48px;
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.25);
}
.post-doc-icon i {
  font-size: 20px;
}
.post-doc-icon span {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-top: 1px;
}
.post-doc-info {
  flex: 1;
  min-width: 0;
}
.post-doc-title {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.post-doc-sub {
  font-size: 11.5px;
  color: var(--ink3);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.post-doc-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Document Live Preview on LinkedIn simulator */
.li-doc-preview {
  margin: 10px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0d1117;
  color: #fff;
}
.li-doc-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--s2);
  border-bottom: 1px solid var(--line);
}
.li-doc-meta {
  flex: 1;
  min-width: 0;
}
.li-doc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.li-doc-pages {
  font-size: 11px;
  color: var(--ink3);
}
.li-doc-body {
  padding: 28px 16px;
  text-align: center;
  background: linear-gradient(180deg, #161b22, #0d1117);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.li-doc-body span {
  font-size: 12px;
  color: var(--ink2);
  max-width: 240px;
}
.li-doc-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--s2);
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  color: var(--ink3);
}
.li-doc-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--s3);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--ink2);
  font-size: 10.5px;
}

/* ================= LOGIN UI & AUTH ================= */
.me-meta { flex: 1; min-width: 0; }
.me-meta b { font-size: 13px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me-meta small { color: var(--ink3); font-size: 11.5px; }

.btn-logout {
  background: none;
  border: 1px solid var(--line);
  color: var(--ink3);
  border-radius: 7px;
  padding: 6px 9px;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
}
.btn-logout:hover {
  background: rgba(230, 103, 103, 0.15);
  color: var(--bad);
  border-color: rgba(230, 103, 103, 0.4);
}

.login-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.login-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 11, 14, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.login-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 28px 24px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.06);
  z-index: 2;
  animation: loginCardIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes loginCardIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.login-header {
  text-align: center;
  margin-bottom: 20px;
}
.login-brandmark {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.4px;
}
.login-brandmark span { color: var(--accent); }
.login-brandmark small {
  display: block;
  font-weight: 600;
  font-size: 10px;
  color: var(--ink3);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 3px;
}
.login-domain-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(57, 135, 229, 0.12);
  color: #72aeff;
  border: 1px solid rgba(57, 135, 229, 0.28);
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 12px;
  font-weight: 600;
  margin: 10px 0 12px;
}
.login-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.login-subtitle {
  font-size: 12.5px;
  color: var(--ink3);
  line-height: 1.45;
}
.login-error {
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(230, 103, 103, 0.12);
  border: 1px solid rgba(230, 103, 103, 0.35);
  color: #ff9b9b;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  margin-bottom: 16px;
  animation: shake 0.3s ease;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}
.login-field {
  margin-bottom: 14px;
  text-align: left;
}
.login-field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink2);
  margin-bottom: 6px;
}
.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.login-icon {
  position: absolute;
  left: 13px;
  color: var(--ink3);
  font-size: 13.5px;
  pointer-events: none;
}
.login-input-wrap input {
  width: 100%;
  background: var(--s2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 40px 11px 38px;
  color: var(--ink);
  font-size: 13.5px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.login-input-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(57, 135, 229, 0.2);
}
.login-eye-btn {
  position: absolute;
  right: 6px;
  background: none;
  border: none;
  color: var(--ink3);
  padding: 8px 9px;
  cursor: pointer;
  border-radius: 6px;
  font-size: 13px;
}
.login-eye-btn:hover { color: var(--ink); }

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 14px 0 18px;
  font-size: 12px;
}
.login-checkbox {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink3);
  cursor: pointer;
  user-select: none;
}
.login-checkbox input {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
}
.login-quick-badge {
  background: var(--s2);
  border: 1px solid var(--line);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.login-quick-badge:hover {
  background: var(--s3);
  border-color: var(--accent);
}

.btn-login-submit {
  width: 100%;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(57, 135, 229, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.1s, filter 0.15s;
}
.btn-login-submit:hover { filter: brightness(1.1); }
.btn-login-submit:active { transform: translateY(1px); }

.login-foot {
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: 11px;
  color: var(--ink3);
}
.login-shield {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-bottom: 3px;
  font-weight: 600;
  color: var(--ink2);
}
.login-copy { opacity: 0.75; }