:root{
  --bg:#f6f7fb;
  --panel:#fff;
  --text:#172033;
  --muted:#697386;
  --line:#e5e8ef;
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --danger:#dc2626;
  --ok:#0f766e;
  --warn:#a16207;
  --radius:8px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--primary);text-decoration:none}
button,input,select,textarea{font:inherit}
.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:#101827;color:#dbe3f4;padding:18px 14px;display:flex;flex-direction:column}
.brand{display:flex;gap:10px;align-items:center;margin-bottom:24px}
.brand-mark{width:40px;height:40px;border-radius:8px;background:#2563eb;color:#fff;display:grid;place-items:center;font-weight:800}
.brand b{display:block;color:#fff}.brand span{display:block;color:#93a4bd;font-size:12px}
nav{display:grid;gap:6px}
nav a,.nav-logout{display:block;width:100%;padding:10px 12px;border-radius:8px;color:#c7d2e5;background:transparent;border:0;text-align:left;cursor:pointer}
nav a.active,nav a:hover,.nav-logout:hover{background:#1d2a3d;color:#fff}
.nav-logout{margin-top:auto}
.main{margin-left:232px;padding:26px;min-height:100vh}
.login-main{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-panel{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 14px 40px rgba(16,24,39,.08)}
.login-panel h1{margin:0 0 4px;font-size:28px}.login-panel p{margin:0 0 24px;color:var(--muted)}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
h1{font-size:26px;margin:0}h2{font-size:16px;margin:0}
.actions,.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#172033;cursor:pointer}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark)}
.btn.danger{background:#fff;border-color:#fecaca;color:var(--danger)}
.btn.tiny{min-height:30px;padding:5px 8px;font-size:12px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;overflow:hidden}
.panel.narrow{max-width:680px}
.mt{margin-top:16px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-head span{color:var(--muted);font-size:12px}
.form-stack{display:grid;gap:12px}
label{display:grid;gap:6px;color:#273247;font-weight:600}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);padding:9px 10px}
textarea{resize:vertical;min-height:96px}
.input-action{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}
.compact-actions{gap:6px;flex-wrap:nowrap}
.settings-line{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.inline-error{border:1px solid #fecaca;background:#fef2f2;color:var(--danger);border-radius:8px;padding:8px 10px;font-size:12px}
.diagnostic{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;border:1px solid #bfdbfe;background:#eff6ff;color:#1e3a8a;border-radius:8px;padding:10px;font-size:12px}
.diagnostic.ok{border-color:#bbf7d0;background:#f0fdf4;color:#166534}
.diagnostic b{grid-column:1/-1;font-size:13px}
.diagnostic span{display:flex;justify-content:space-between;gap:10px;border-top:1px solid rgba(37,99,235,.12);padding-top:6px}
.diagnostic em{font-style:normal;color:var(--muted)}
.hidden{display:none!important}
.filters{display:grid;grid-template-columns:minmax(0,1fr) 220px auto;gap:8px;margin-bottom:12px}
.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:16px}
.stats div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}
.stats b{display:block;font-size:22px}.stats span{color:var(--muted);font-size:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.table th{font-size:12px;color:var(--muted);font-weight:700;background:#fafbfe}
.table td span{display:block;color:var(--muted);font-size:12px}
.media-table td:nth-child(2){min-width:260px}.media-table code{display:block;margin-top:4px;color:#6b7280;font-size:12px}
.thumb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.thumb,.mini{display:block;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#f8fafc}
.thumb img{width:100%;aspect-ratio:1.2/1;object-fit:cover;display:block}.thumb span{display:block;padding:7px;color:#526174;font-size:12px}
.mini{width:90px;height:72px}.mini img{width:100%;height:100%;object-fit:cover;display:block}
.status{display:inline-block;padding:3px 7px;border-radius:999px;font-size:12px;background:#eef2ff;color:#3730a3}
.status.done,.status.info{background:#ecfdf5;color:var(--ok)}
.status.failed,.status.error{background:#fef2f2;color:var(--danger)}
.status.running{background:#eff6ff;color:#1d4ed8}.status.queued,.status.warning{background:#fffbeb;color:var(--warn)}
.muted{color:var(--muted)}
.flash{margin-bottom:14px;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:#fff}
.flash.success{border-color:#bbf7d0;background:#f0fdf4}.flash.error{border-color:#fecaca;background:#fef2f2}
.result{max-width:620px;max-height:140px;overflow:auto;white-space:pre-wrap;margin:0;font-size:12px;color:#334155}
@media(max-width:980px){
  .sidebar{position:static;width:auto}.main{margin-left:0;padding:16px}.grid-2,.stats,.diagnostic{grid-template-columns:1fr}.filters,.input-action{grid-template-columns:1fr}.compact-actions{flex-wrap:wrap}.thumb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}