:root{
  --bg:#f6f6f9;--panel:#fff;--panel2:#f1f1f6;--line:#e3e3ea;--text:#16161d;--muted:#6b6b7b;--accent:#4f46e5;--accent-soft:#eef0ff;
  --ok:#15803d;--ok-soft:#e8f6ed;--warn:#b45309;--warn-soft:#fdf3e2;--err:#b91c1c;--err-soft:#fdecec;--info:#1d4ed8;--info-soft:#e8effd;
  --radius:12px;--shadow:0 1px 2px #0000000d,0 4px 16px #0000000a;color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111117;--panel:#1a1a22;--panel2:#22222c;--line:#2e2e3a;--text:#ececf2;--muted:#9a9aab;--accent:#8b85ff;--accent-soft:#25234a;
  --ok:#4ade80;--ok-soft:#14301f;--warn:#fbbf24;--warn-soft:#352a12;--err:#f87171;--err-soft:#3a1717;--info:#7aa2ff;--info-soft:#1a2440;
  --shadow:0 1px 2px #0006,0 4px 16px #0004;color-scheme:dark;}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--line);padding:18px 12px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;padding:4px 8px 16px}
.logo i{width:28px;height:28px;border-radius:8px;background:var(--accent);display:grid;place-items:center;color:#fff;font-style:normal}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--text);font-weight:500}
.nav a:hover{background:var(--panel2);text-decoration:none}.nav a.on{background:var(--accent-soft);color:var(--accent)}
.nav .ico{width:18px;text-align:center;opacity:.8}
.side .foot{margin-top:auto;font-size:12px;color:var(--muted);padding:8px}
.main{padding:22px 28px 60px;min-width:0}
.top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.top h1{font-size:22px;margin:0;flex:1;min-width:160px}
.brandpick{display:flex;align-items:center;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.card h2{font-size:15px;margin:0 0 12px}.card h3{font-size:14px;margin:14px 0 8px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{padding:14px 16px}.stat .n{font-size:26px;font-weight:700}.stat .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel);padding:7px 13px;border-radius:8px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{background:var(--panel2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--err)}.btn.sm{padding:4px 9px;font-size:12.5px}.btn:disabled{opacity:.5;cursor:not-allowed}
input[type=text],input[type=password],input[type=url],input[type=date],input[type=time],input[type=number],input:not([type]),select,textarea{
  background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;min-height:140px}
.f{display:block;margin-bottom:12px}label.f>span{display:block;font-weight:600;font-size:12.5px;margin-bottom:4px}
.help{color:var(--muted);font-size:12.5px}.muted{color:var(--muted)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.end{justify-content:flex-end}.sp{flex:1}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.tablewrap{overflow-x:auto}
.badge{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:99px;font-size:12px;font-weight:600;background:var(--panel2);color:var(--muted);white-space:nowrap}
.b-published,.b-active,.b-success{background:var(--ok-soft);color:var(--ok)}.b-failed,.b-error,.b-expired{background:var(--err-soft);color:var(--err)}
.b-scheduled,.b-info{background:var(--info-soft);color:var(--info)}.b-partial,.b-publishing,.b-processing,.b-pending,.b-warn{background:var(--warn-soft);color:var(--warn)}
.b-draft,.b-disabled,.b-cancelled{background:var(--panel2);color:var(--muted)}
.pl{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;color:#fff;font-size:11px;font-weight:700;flex:none}
.pl-facebook{background:#1877f2}.pl-instagram{background:linear-gradient(45deg,#f58529,#dd2a7b,#8134af)}.pl-threads{background:#000}.pl-linkedin{background:#0a66c2}
.pl-bluesky{background:#1185fe}.pl-youtube{background:#ff0000}.pl-tiktok{background:#010101;box-shadow:inset 2px 0 #25f4ee,inset -2px 0 #fe2c55}.pl-x{background:#000}.pl-pinterest{background:#e60023}.pl-gbp{background:#1a73e8}
.av{width:36px;height:36px;border-radius:50%;object-fit:cover;background:var(--panel2);flex:none}
.acct{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.acct .who{flex:1;min-width:0}.acct .who b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list>*+*{margin-top:10px}
.post{border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--panel)}
.post .txt{white-space:pre-wrap;word-break:break-word;margin:6px 0}
.post .thumbs{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}.thumbs img,.thumbs video{width:64px;height:64px;object-fit:cover;border-radius:6px;background:var(--panel2)}
.targets{display:flex;flex-direction:column;gap:4px;margin-top:8px}.tgt{display:flex;gap:8px;align-items:center;font-size:13px;flex-wrap:wrap}
.tgt .err{color:var(--err);font-size:12.5px;flex-basis:100%;padding-left:30px}
/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line);gap:1px}
.cal .hd{background:var(--panel2);padding:6px;font-size:12px;font-weight:600;color:var(--muted);text-align:center}
.cal .day{background:var(--panel);min-height:112px;padding:6px;cursor:pointer;position:relative}
.cal .day:hover{background:var(--panel2)}.cal .day.out{opacity:.45}.cal .day.today .num{background:var(--accent);color:#fff}
.cal .num{font-size:12px;font-weight:600;width:22px;height:22px;display:grid;place-items:center;border-radius:50%}
.chip{display:flex;gap:4px;align-items:center;font-size:11.5px;padding:2px 5px;border-radius:5px;margin-top:3px;background:var(--panel2);border-left:3px solid var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.chip.s-scheduled{border-color:var(--info)}.chip.s-published{border-color:var(--ok)}.chip.s-failed{border-color:var(--err)}.chip.s-partial,.chip.s-publishing{border-color:var(--warn)}
/* composer */
.composer{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px}
.acctpick{display:flex;flex-wrap:wrap;gap:8px}
.acctpick label{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:99px;padding:4px 10px 4px 5px;cursor:pointer;background:var(--panel)}
.acctpick input{display:none}.acctpick label.on{border-color:var(--accent);background:var(--accent-soft)}
.acctpick label.bad{opacity:.6}
.counters{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;margin-top:4px}.counters .over{color:var(--err);font-weight:700}
.mediagrid{display:flex;gap:8px;flex-wrap:wrap}.mitem{position:relative;width:88px;height:88px;border-radius:8px;overflow:hidden;background:var(--panel2);border:1px solid var(--line)}
.mitem img,.mitem video{width:100%;height:100%;object-fit:cover}.mitem .x{position:absolute;top:3px;right:3px;background:#000a;color:#fff;border:0;border-radius:50%;width:22px;height:22px;cursor:pointer}
.mitem .k{position:absolute;bottom:3px;left:3px;background:#000a;color:#fff;font-size:10px;padding:0 5px;border-radius:4px}
.drop{border:2px dashed var(--line);border-radius:10px;padding:16px;text-align:center;color:var(--muted);cursor:pointer}.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.preview{white-space:pre-wrap;word-break:break-word}
.msgs .e{color:var(--err)}.msgs .w{color:var(--warn)}.msgs div{font-size:13px;margin:2px 0}
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;max-height:50vh;overflow:auto}
.lib .mitem{width:auto;aspect-ratio:1;height:auto;cursor:pointer}.lib .mitem.on{outline:3px solid var(--accent)}
/* modal & toast */
.overlay{position:fixed;inset:0;background:#0008;display:grid;place-items:center;padding:16px;z-index:50}
.modal{background:var(--panel);border-radius:14px;max-width:560px;width:100%;max-height:90vh;overflow:auto;padding:20px;box-shadow:0 20px 60px #0005}
.modal.wide{max-width:1000px}.modal h2{margin:0 0 14px;font-size:18px}
#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:60;display:flex;flex-direction:column;gap:6px;align-items:center}
#toast div{background:var(--text);color:var(--bg);padding:9px 16px;border-radius:9px;box-shadow:var(--shadow);font-weight:500;max-width:90vw}
#toast div.err{background:var(--err);color:#fff}
.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login .card{width:100%;max-width:360px}
.bars{display:flex;align-items:flex-end;gap:3px;height:120px;border-bottom:1px solid var(--line);padding-top:8px}
.bars div{flex:1;background:var(--accent);border-radius:3px 3px 0 0;min-height:2px;position:relative}
.bars div:hover::after{content:attr(data-t);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);font-size:11px;padding:2px 6px;border-radius:4px;white-space:nowrap}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;background:var(--panel2);padding:2px 6px;border-radius:5px;word-break:break-all}
.empty{text-align:center;color:var(--muted);padding:30px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}.tabs a{padding:8px 12px;color:var(--muted);border-bottom:2px solid transparent;font-weight:500}
.tabs a.on{color:var(--accent);border-color:var(--accent)}.tabs a:hover{text-decoration:none;color:var(--text)}
details.guide{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:10px;background:var(--panel)}details.guide summary{cursor:pointer;font-weight:600}
details.guide ol{padding-left:20px;margin:8px 0}details.guide li{margin:4px 0}
.mob-top{display:none}
@media (max-width:860px){
  .shell{grid-template-columns:1fr}.side{position:fixed;inset:0 30% 0 0;z-index:40;transform:translateX(-100%);transition:transform .2s;height:100%}
  .side.open{transform:none;box-shadow:0 0 40px #0006}.main{padding:14px 16px 60px}
  .mob-top{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);z-index:30}
  .composer{grid-template-columns:1fr}.cal .day{min-height:70px}.chip span.t{display:none}
}
@media print{.side,.mob-top,.noprint,.btn{display:none!important}.shell{display:block}.main{padding:0}.card{box-shadow:none;break-inside:avoid}}
/* platform previews */
#c-ptabs{margin-bottom:12px}#c-ptabs a{display:flex;align-items:center;gap:6px;padding:6px 10px;font-size:13px}#c-ptabs .pl{width:18px;height:18px;font-size:10px}
.pv{background:#fff;color:#050505;border:1px solid #dddfe2;border-radius:10px;overflow:hidden;font:14px/1.4 system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;max-width:500px;margin:0 auto}
.pv b{font-weight:600}.pv-sub{color:#65676b;font-size:12.5px}.pv-link{color:#1d4ed8}
.pv-head{display:flex;align-items:center;gap:9px;padding:10px 12px}.pv-dots{margin-left:auto;color:#65676b;letter-spacing:1px}
.pv-av{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#d8dadf;flex:none;display:inline-block}
.pv-text{padding:0 12px 10px;white-space:pre-wrap;word-break:break-word}.pv-text[data-cap] .full{display:none}.pv-text[data-cap].open .full{display:inline}.pv-text[data-cap].open .short{display:none}
.pv-more{border:0;background:none;padding:0;color:#65676b;font-weight:600;cursor:pointer;font:inherit}
.pv img,.pv video{display:block;width:100%;height:100%;object-fit:cover;background:#000}
.pv-single{width:100%;max-height:560px;background:#000}.pv-single img{object-fit:contain}
.pv-grid{display:grid;gap:2px;background:#fff}.pv-grid>div{position:relative;aspect-ratio:1;overflow:hidden}
.pv-grid.n2{grid-template-columns:1fr 1fr}.pv-grid.n3{grid-template-columns:1fr 1fr}.pv-grid.n3>div:first-child{grid-column:span 2;aspect-ratio:2}.pv-grid.n4{grid-template-columns:1fr 1fr}
.pv-extra{position:absolute;inset:0;background:#0008;color:#fff;display:grid;place-items:center;font-size:26px;font-weight:700}
.pv-vid{position:relative;width:100%;height:100%}.pv-play{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:34px;text-shadow:0 2px 8px #0009;pointer-events:none}
.pv-actions{display:flex;justify-content:space-around;border-top:1px solid #dddfe2;margin:0 12px;padding:8px 0;color:#65676b;font-weight:600;font-size:13px}
.pv-actions.plain{border:0;margin:6px 0 0;padding:4px 0;justify-content:space-between;max-width:320px;font-weight:400;font-size:15px}
.pv-ig{border-radius:8px}.pv-ig .pv-head{padding:8px 10px}.pv-ig .pv-av{width:32px;height:32px;box-shadow:0 0 0 2px #fff,0 0 0 4px #d6249f}
.pv-igmedia{position:relative;background:#000;overflow:hidden}.pv-igmedia.empty,.pv-ytframe.empty,.pv-tt .empty{display:grid;place-items:center;color:#999;background:#efefef}
.pv-nav{position:absolute;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;border:0;background:#fffc;cursor:pointer;font-size:18px;line-height:1}.pv-nav.l{left:8px}.pv-nav.r{right:8px}
.pv-count{position:absolute;top:10px;right:10px;background:#000a;color:#fff;font-size:12px;padding:2px 8px;border-radius:12px}
.pv-badge{position:absolute;top:10px;left:10px;background:#000a;color:#fff;font-size:12px;padding:2px 8px;border-radius:6px;font-weight:600}
.pv-igbar{display:flex;align-items:center;gap:14px;padding:8px 12px;font-size:20px}.pv-igbar .sp{flex:1}
.pv-cdots{flex:1;display:flex;justify-content:center;gap:4px}.pv-cdots i{width:6px;height:6px;border-radius:50%;background:#c7c7c7}.pv-cdots i.on{background:#0095f6}
.pv-ig .pv-text{padding:0 12px 12px}
.pv-row{display:flex;gap:10px;padding:12px}.pv-body{flex:1;min-width:0}.pv-row .pv-text{padding:4px 0 8px}
.pv-strip{display:flex;gap:6px;overflow-x:auto}.pv-strip>*{flex:none;width:170px;height:220px;border-radius:8px;overflow:hidden}
.pv-x .pv-single,.pv-x .pv-grid{border-radius:14px;overflow:hidden;border:1px solid #cfd9de}.pv-x .pv-grid>div{aspect-ratio:16/9}.pv-x .pv-grid.n3>div:first-child{aspect-ratio:16/9}
.pv-li{border-radius:8px}.pv-li .pv-av{width:44px;height:44px}
.pv-yt{border:0;background:transparent;color:inherit}.pv-ytframe{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#000}.pv-ytframe.shorts{aspect-ratio:9/16;max-width:260px;margin:0 auto}
.pv-yt .pv-sub,.pv-yt .pv-ytdesc{color:var(--muted)}.pv-yt .pv-row{padding:0}.pv-yttitle{display:block;font-size:15px;color:var(--text)}.pv-ytdesc{font-size:12.5px;margin-top:8px;white-space:pre-wrap}
.pv-tt{position:relative;aspect-ratio:9/16;max-width:280px;border-radius:14px;background:#000;border:0}.pv-tt .empty{position:absolute;inset:0}
.pv-ttside{position:absolute;right:8px;bottom:90px;display:flex;flex-direction:column;gap:16px;color:#fff;font-size:22px;text-shadow:0 1px 4px #000a}
.pv-ttcap{position:absolute;left:0;right:48px;bottom:0;padding:12px;color:#fff;text-shadow:0 1px 3px #000c;background:linear-gradient(transparent,#0008)}.pv-ttcap .pv-text{padding:4px 0 0}.pv-ttcap .pv-link{color:#fff;font-weight:600}.pv-ttcap .pv-more{color:#fff}
.pv-warn{color:var(--err);font-size:13px;margin:8px 0}
.pv img.pv-av{width:38px;height:38px;flex:none;background:#d8dadf;object-fit:cover}.pv-ig img.pv-av{width:32px;height:32px}.pv-li img.pv-av{width:44px;height:44px}
.tt{display:flex;flex-direction:column;gap:10px}.tt .f{margin:0}
.tt-who{display:flex;align-items:center;gap:10px}.tt-who img{width:36px;height:36px;border-radius:50%;object-fit:cover}
.tt-row{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}.tt-lbl{font-weight:600;font-size:12.5px;width:100%}
.tt-cb{display:flex;align-items:flex-start;gap:6px;cursor:pointer;font-size:13.5px}.tt-cb input{width:auto;margin-top:3px}.tt-cb.off{opacity:.5;cursor:not-allowed}
.tt-disc{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel2)}
.tt-legal{border-top:1px solid var(--line);padding-top:8px}