:root{
  --bg:#0b1020;--bg-2:#10172b;--card:#151d33;--card-2:#1b2540;--line:#26314d;--line-2:#34415f;
  --text:#e9edf6;--muted:#97a3bb;--faint:#6e7a94;
  --accent:#7c5cff;--accent-2:#38bdf8;--accent-soft:rgba(124,92,255,.16);
  --ok:#4ade80;--warn:#fbbf24;--bad:#fb7185;--info:#60a5fa;
  --radius:18px;--nav-h:68px;
  --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
  color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--text)}
body{font:15px/1.5 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;min-height:100vh;min-height:100dvh}
a{color:#b9adff;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.25}
h1{font-size:24px;font-weight:750;letter-spacing:-.01em}
h2{font-size:17px;font-weight:700}
h3{font-size:15px;font-weight:650}
p{margin:0}
.muted{color:var(--muted)}.faint{color:var(--faint)}.small{font-size:13px}
.stack>*+*{margin-top:12px}.stack-lg>*+*{margin-top:22px}

/* App bar */
.appbar{position:sticky;top:0;z-index:20;padding:calc(10px + var(--safe-t)) 16px 10px;background:rgba(11,16,32,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(38,49,77,.6)}
.appbar-in{max-width:720px;margin:0 auto;display:flex;align-items:center;gap:12px}
.appbar img{width:30px;height:30px;border-radius:9px}
.appbar .title{font-weight:750;font-size:17px;flex:1}
.appbar .title small{display:block;font-size:12px;font-weight:500;color:var(--muted)}

.page{max-width:720px;margin:0 auto;padding:18px 16px calc(var(--nav-h) + var(--safe-b) + 28px)}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
.page-head p{margin-top:4px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card+.card{margin-top:12px}
.card-hero{background:linear-gradient(135deg,rgba(124,92,255,.28),rgba(56,189,248,.16)),var(--card);border-color:rgba(124,92,255,.35)}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:26px 2px 10px}
.section-title a{font-size:13px;font-weight:600}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.stat{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px 10px;color:var(--text);transition:transform .15s,border-color .15s}
.stat:active{transform:scale(.97)}
.stat b{display:block;font-size:24px;font-weight:800;line-height:1.1}
.stat span{display:flex;align-items:center;font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat .dot{flex:none;width:7px;height:7px;border-radius:50%;margin-right:5px}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:650;padding:3px 9px;border-radius:999px;background:var(--card-2);color:var(--muted);text-transform:capitalize;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.s-draft{color:#c4b5fd;background:rgba(124,92,255,.14)}
.s-approved{color:var(--info);background:rgba(96,165,250,.14)}
.s-scheduled{color:var(--warn);background:rgba(251,191,36,.13)}
.s-publishing{color:var(--accent-2);background:rgba(56,189,248,.13)}
.s-published{color:var(--ok);background:rgba(74,222,128,.13)}
.s-failed{color:var(--bad);background:rgba(251,113,133,.14)}
.badge.plain::before{display:none}

/* Post cards */
.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.post+.post{margin-top:12px}
.post-top{padding:14px 16px 0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.post-top .meta{margin-left:auto;font-size:12px;color:var(--faint)}
.post-body{padding:10px 16px 14px}
.post-topic{font-weight:650;margin-bottom:6px}
.post-preview{color:#c9d1e3;white-space:pre-line;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;font-size:14.5px}
.post-when{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;color:var(--warn)}
.post-when svg{width:15px;height:15px}
.post-err{margin-top:10px;font-size:13px;color:var(--bad);background:rgba(251,113,133,.08);border-radius:10px;padding:8px 10px}
.post details{border-top:1px solid var(--line)}
.post summary{list-style:none;cursor:pointer;padding:12px 16px;font-weight:650;font-size:14px;color:#b9adff;display:flex;align-items:center;gap:6px}
.post summary::-webkit-details-marker{display:none}
.post summary svg{width:16px;height:16px;transition:transform .2s}
.post details[open] summary svg{transform:rotate(180deg)}
.post .editor{padding:0 16px 16px}

/* Forms */
label{display:block;font-size:13px;font-weight:600;color:#c4cde0;margin:0 0 6px}
.field{margin-bottom:16px}
input,textarea,select{width:100%;padding:13px 14px;background:var(--bg-2);color:var(--text);border:1px solid var(--line-2);border-radius:12px;font:inherit;font-size:16px;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{min-height:170px;resize:vertical;line-height:1.55}
input[type=datetime-local]{min-height:48px}
.hint{font-size:12.5px;color:var(--faint);margin-top:6px}
.counter{font-size:12.5px;color:var(--faint);margin-top:6px;text-align:right}
.counter.over{color:var(--bad)}

.seg{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg input{position:absolute;left:0;top:0;width:1px;height:1px;padding:0;margin:0;opacity:0;pointer-events:none}
.seg-3{grid-template-columns:repeat(3,1fr)}
.seg-3 label{font-size:13px;text-align:center;justify-content:center;padding:10px 8px}
.seg input:focus-visible+label{box-shadow:0 0 0 3px var(--accent-soft)}
.seg label{margin:0;display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1px solid var(--line-2);border-radius:14px;background:var(--bg-2);cursor:pointer;font-weight:650;color:var(--text);transition:all .15s}
.seg label span{font-size:12px;font-weight:500;color:var(--muted)}
.seg input:checked+label{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent) inset}

.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line-2);background:var(--bg-2);color:#c9d1e3;border-radius:999px;padding:8px 12px;font:inherit;font-size:13px;cursor:pointer;text-align:left}
.chip:active{background:var(--accent-soft);border-color:var(--accent)}
.chip-ai{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#d6ceff;border-color:rgba(124,92,255,.45);background:rgba(124,92,255,.1)}
.chip-ai svg{width:15px;height:15px}
.chip-ai .spinner{width:15px;height:15px}
.inline{display:flex;gap:8px}
.inline input{flex:1;min-width:0}
.inline .btn{flex:none}
.btn-slot{min-height:54px;justify-content:flex-start;padding:10px 16px;text-align:left}
.btn-slot span{display:flex;flex-direction:column;line-height:1.25}
.btn-slot small{font-weight:500;font-size:12.5px;opacity:.85}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border-radius:12px;border:1px solid transparent;font:inherit;font-weight:650;font-size:14.5px;cursor:pointer;color:var(--text);background:var(--card-2);transition:transform .1s,filter .15s}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--accent),#5b7cff);color:#fff;box-shadow:0 8px 22px -10px rgba(124,92,255,.8)}
.btn-ghost{background:transparent;border-color:var(--line-2)}
.btn-danger{background:rgba(251,113,133,.12);color:var(--bad)}
.btn-block{width:100%}
.btn[disabled]{opacity:.7;pointer-events:none}
.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.btn-row .full{grid-column:1/-1}
.spinner{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Filter tabs */
.tabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 -16px 16px;padding:2px 16px}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted);font-size:13.5px;font-weight:600;white-space:nowrap}
.tab b{font-weight:700;color:var(--faint);margin-left:4px}
.tab.on{background:var(--text);border-color:var(--text);color:var(--bg)}
.tab.on b{color:#4b5568}

/* Lists */
.list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row{display:flex;align-items:center;gap:12px;padding:14px 16px;color:var(--text)}
.row+.row{border-top:1px solid var(--line)}
.row .ic{flex:none;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--card-2)}
.row .ic svg{width:19px;height:19px}
.row .grow{flex:1;min-width:0}
.row .grow p{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .chev{color:var(--faint);width:18px;height:18px}
details.list>summary{list-style:none;cursor:pointer}
details.list>summary::-webkit-details-marker{display:none}
details.list .chev svg{transition:transform .2s}
details.list[open] .chev svg{transform:rotate(180deg)}

/* Timeline (schedule) */
.day{margin:22px 2px 8px;font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.day:first-child{margin-top:0}
.slot{display:flex;gap:12px}
.slot+.slot{margin-top:10px}
.slot time{flex:none;width:52px;padding-top:14px;font-weight:700;font-size:14px;text-align:right}
.slot .post{flex:1}

/* Empty + alerts */
.empty{text-align:center;padding:36px 20px;color:var(--muted)}
.empty .ic{width:56px;height:56px;margin:0 auto 12px;border-radius:18px;display:grid;place-items:center;background:var(--accent-soft);color:#b9adff}
.empty .ic svg{width:26px;height:26px}
.empty h3{color:var(--text);margin-bottom:4px}
.alert{border-radius:14px;padding:12px 14px;font-size:14px;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start}
.alert svg{flex:none;width:18px;height:18px;margin-top:1px}
.alert-error{background:rgba(251,113,133,.1);border:1px solid rgba(251,113,133,.3);color:#fecdd3}
.alert-ok{background:rgba(74,222,128,.09);border:1px solid rgba(74,222,128,.3);color:#bbf7d0}
.or{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--faint);font-size:12.5px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line-2)}
.toast{position:fixed;left:50%;top:calc(14px + var(--safe-t));transform:translate(-50%,-20px);opacity:0;z-index:60;background:#1f2a46;border:1px solid var(--line-2);color:var(--text);padding:11px 16px;border-radius:14px;font-size:14px;font-weight:600;box-shadow:0 14px 34px -12px rgba(0,0,0,.7);display:flex;gap:8px;align-items:center;transition:all .3s;max-width:calc(100% - 32px)}
.toast svg{width:18px;height:18px;color:var(--ok)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Install banner */
.install{display:none;align-items:center;gap:12px}
.install.show{display:flex}
.install img{width:44px;height:44px;border-radius:12px}
.install .grow{flex:1}
.install .x{background:none;border:0;color:var(--faint);padding:6px;cursor:pointer}

/* Bottom navigation */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(14,20,38,.9);backdrop-filter:saturate(1.4) blur(18px);-webkit-backdrop-filter:saturate(1.4) blur(18px);border-top:1px solid rgba(52,65,95,.7);padding-bottom:var(--safe-b)}
.bottom-nav-in{max-width:720px;margin:0 auto;height:var(--nav-h);display:grid;grid-template-columns:repeat(5,1fr);align-items:center}
.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:100%;color:var(--faint);font-size:11px;font-weight:600;position:relative}
.nav-item svg{width:23px;height:23px;transition:transform .15s}
.nav-item.on{color:var(--text)}
.nav-item.on::before{content:"";position:absolute;top:0;width:26px;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.nav-item:active svg{transform:scale(.9)}
.nav-item .pill{position:absolute;top:9px;left:calc(50% + 6px);min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--accent);color:#fff;font-size:10.5px;font-weight:700;display:grid;place-items:center;border:2px solid #0e1426}
.nav-create .fab{width:54px;height:54px;margin-top:-26px;border-radius:18px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 10px 24px -8px rgba(124,92,255,.85),0 0 0 5px var(--bg);transition:transform .15s}
.nav-create .fab svg{width:26px;height:26px}
.nav-create:active .fab{transform:scale(.93)}
.nav-create.on::before{display:none}

/* Auth / offline */
body.auth{display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 600px at 10% -10%,rgba(124,92,255,.25),transparent 60%),radial-gradient(900px 500px at 110% 110%,rgba(56,189,248,.18),transparent 60%),var(--bg)}
.auth-wrap{width:100%;max-width:400px}
.auth-card{background:rgba(21,29,51,.85);border:1px solid var(--line);border-radius:24px;padding:28px 22px;text-align:center;backdrop-filter:blur(10px)}
.auth-card form{text-align:left;margin-top:20px}
.auth-logo{width:64px;height:64px;border-radius:18px;margin-bottom:14px;box-shadow:0 12px 30px -10px rgba(124,92,255,.8)}
.auth-card h1{margin-bottom:6px}

/* Generating overlay */
.overlay{position:fixed;inset:0;z-index:70;background:rgba(11,16,32,.86);backdrop-filter:blur(6px);display:none;place-items:center;text-align:center;padding:24px}
.overlay.show{display:grid}
.overlay .orb{width:72px;height:72px;margin:0 auto 18px;border-radius:24px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;animation:pulse 1.6s ease-in-out infinite}
.overlay .orb svg{width:34px;height:34px;color:#fff}
@keyframes pulse{50%{transform:scale(1.08) rotate(8deg);box-shadow:0 0 0 14px rgba(124,92,255,.12)}}

@media (min-width:560px){.page{padding-left:20px;padding-right:20px}}
@media (max-width:360px){.stats{grid-template-columns:repeat(2,1fr)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.badge svg{width:13px;height:13px}
.post-img{display:block;width:100%;max-height:320px;object-fit:cover;border-radius:14px;margin:4px 0 10px;background:var(--card-2)}
.chip svg{width:15px;height:15px;vertical-align:-3px}
.stats-inline{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font-size:13px;color:var(--muted);align-items:center}
.stats-inline span{display:inline-flex;align-items:center;gap:5px}
.stats-inline svg{width:15px;height:15px}
.stats-inline a{font-weight:600;margin-left:auto}
.bar{height:6px;border-radius:4px;background:var(--card-2);margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.page-head form{flex:none}
.reply .post-top b{font-size:14.5px}
.reply-text{margin-top:6px;font-size:15px;color:var(--text);white-space:normal}
.reply-mine{display:flex;gap:8px;align-items:flex-start;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:#c9d1e3;font-size:14px}
.reply-mine svg{flex:none;width:16px;height:16px;margin-top:2px;color:var(--accent)}