:root{
  --bg:#0f1420; --panel:#171d2b; --panel2:#1e2637; --line:#2a3446;
  --ink:#e8ecf4; --muted:#93a0b8; --brand:#4f8cff; --brand2:#6ba6ff;
  --ok:#35d07f; --warn:#ffb020; --danger:#ff5a5a; --chip:#243048;
  --radius:12px; --shadow:0 6px 22px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .4em;font-weight:650;letter-spacing:-.01em}
h1{font-size:1.5rem} h2{font-size:1.15rem} h3{font-size:1rem}
.muted{color:var(--muted)} .small{font-size:.85rem}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}

/* layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;flex:0 0 230px;background:var(--panel);border-right:1px solid var(--line);
  padding:18px 14px;display:flex;flex-direction:column;gap:6px}
.brand{font-weight:750;font-size:1.15rem;padding:6px 8px 14px;letter-spacing:-.02em}
.brand span{color:var(--brand)}
.nav a{display:block;padding:9px 12px;border-radius:9px;color:var(--ink);font-weight:500}
.nav a:hover{background:var(--panel2);text-decoration:none}
.nav a.active{background:var(--brand);color:#fff}
.nav .sec{margin:14px 8px 4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.spacer{flex:1}
.main{flex:1;min-width:0;padding:26px 30px;max-width:1080px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:12px}

/* panels */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;margin-bottom:18px;box-shadow:var(--shadow)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.posts{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
@media(max-width:820px){.sidebar{display:none}.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}

/* forms */
label{display:block;font-size:.82rem;color:var(--muted);margin:10px 0 4px}
input,select,textarea{width:100%;background:var(--panel2);border:1px solid var(--line);
  color:var(--ink);border-radius:9px;padding:10px 12px;font-size:.95rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1;min-width:140px}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--brand);color:#fff;border:none;
  padding:10px 16px;border-radius:9px;font-weight:600;cursor:pointer;font-size:.92rem}
.btn:hover{background:var(--brand2);text-decoration:none}
.btn.sm{padding:6px 11px;font-size:.82rem}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn.ok{background:var(--ok)} .btn.danger{background:var(--danger)}
.btn.warn{background:var(--warn);color:#241a00}
.inline{display:inline}

/* chips + badges */
.chip{display:inline-block;background:var(--chip);color:var(--muted);border-radius:999px;
  padding:3px 10px;font-size:.76rem;font-weight:600}
.badge{display:inline-block;border-radius:6px;padding:2px 9px;font-size:.74rem;font-weight:700}
.badge.draft{background:#33405a;color:#bcd0f0}
.badge.published{background:rgba(53,208,127,.18);color:var(--ok)}
.badge.failed{background:rgba(255,90,90,.18);color:var(--danger)}
.badge.pending{background:#3a3350;color:#cbb8ff}
.badge.running{background:rgba(79,140,255,.2);color:var(--brand2)}
.badge.done{background:rgba(53,208,127,.14);color:var(--ok)}
.badge.auto{background:rgba(255,176,32,.16);color:var(--warn)}

/* table */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);font-size:.9rem;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
tr:hover td{background:rgba(255,255,255,.015)}

/* post cards */
.post{background:var(--panel2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.post img{width:100%;display:block;aspect-ratio:4/5;object-fit:cover;background:#000}
.post .body{padding:10px 12px}
.post .title{font-size:.86rem;font-weight:600;line-height:1.3;max-height:3.4em;overflow:hidden}
.post .meta{margin-top:6px;display:flex;justify-content:space-between;align-items:center;gap:8px}

/* flash */
.flash{padding:11px 15px;border-radius:9px;margin-bottom:12px;border:1px solid transparent;font-size:.9rem}
.flash.success{background:rgba(53,208,127,.12);border-color:rgba(53,208,127,.4);color:#9be9c0}
.flash.danger{background:rgba(255,90,90,.12);border-color:rgba(255,90,90,.4);color:#ffb3b3}
.flash.warning{background:rgba(255,176,32,.12);border-color:rgba(255,176,32,.4);color:#ffd88a}
.flash.info{background:rgba(79,140,255,.12);border-color:rgba(79,140,255,.4);color:#bcd3ff}

/* stat tiles */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.tile{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:16px}
.tile .n{font-size:1.7rem;font-weight:750;letter-spacing:-.02em}
.tile .l{color:var(--muted);font-size:.8rem;margin-top:2px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.dot.on{background:var(--ok)} .dot.off{background:var(--danger)}

/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:100%;max-width:360px}
.pre{white-space:pre-wrap;background:#0b0f18;border:1px solid var(--line);border-radius:9px;
  padding:14px;font-family:ui-monospace,Menlo,monospace;font-size:.78rem;max-height:70vh;overflow:auto}