/* Ayadi theme tokens. Placeholder identity until the vendor's logo and colours arrive: change these variables only. */
:root{
  --navy:#0f2557; --navy2:#1a5298; --teal:#38bdf8; --gold:#f59e0b;
  --ok:#1e9e5a; --warn:#f59e0b; --bad:#c0392b; --info:#1a5298;
  --bg:#f1f5f9; --card:#ffffff; --ink:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --radius:14px; --shadow:0 2px 10px rgba(15,37,87,.08);
  --font-head:"Cairo",system-ui,sans-serif; --font-body:"Cairo","Tajawal",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.5}
h1,h2,h3,.brand{font-family:var(--font-head);color:var(--navy);margin:.2em 0 .6em}
h1{font-size:1.6rem}h2{font-size:1.2rem}
a{color:var(--navy2);text-decoration:none}
.top{display:flex;align-items:center;gap:1.5rem;padding:.6rem 1.2rem;background:var(--navy);color:#fff;position:sticky;top:0;z-index:5}
.top .logo{background-color:#fff;border-radius:8px;padding:2px;box-sizing:content-box}
.top .brand{color:#fff;display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.05rem;margin:0}
.logo{display:inline-block;width:32px;height:30px;background:url(/static/brand/logo.png) center/contain no-repeat}
.brand.big{font-size:1.3rem;justify-content:center;margin-bottom:.5rem;color:var(--navy)}
.brand.big .logo{width:64px;height:58px}
.menu{display:flex;gap:.3rem;flex:1;flex-wrap:wrap}
.menu a{color:#dce6f3;padding:.35rem .7rem;border-radius:8px}
.menu a.on,.menu a:hover{background:var(--navy2);color:#fff}
.menu a.on{box-shadow:inset 0 -3px 0 var(--teal)}
.who{display:flex;align-items:center;gap:.6rem;font-size:.9rem}
.wrap{max-width:1200px;margin:1.2rem auto;padding:0 1rem}
.center{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:1rem}
.foot{text-align:center;color:var(--muted);font-size:.8rem;padding:1.5rem}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.2rem}
.card.link{display:block;color:inherit}.card.link:hover{outline:2px solid var(--teal)}
.login{width:min(420px,100%)}
.login h1{text-align:center;font-size:1.2rem;color:var(--muted);font-weight:500}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;margin-bottom:1rem}
.kpi{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:.9rem 1rem}
.kpi b{display:block;font-family:var(--font-head);font-size:1.7rem;color:var(--navy)}
.kpi span{color:var(--muted);font-size:.9rem}
.kpi.ok b{color:var(--ok)}.kpi.warn b{color:var(--warn)}.kpi.bad b{color:var(--bad)}
label{display:block;margin:.6rem 0;font-weight:500}
input,select,textarea{display:block;width:100%;margin-top:.25rem;padding:.55rem .7rem;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
input[type=checkbox]{display:inline-block;width:auto;margin:0 .4rem 0 0}
.row{display:flex;gap:1rem;flex-wrap:wrap}.row>*{flex:1 1 200px}
.btn{display:inline-block;padding:.5rem 1rem;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--navy);font:inherit;cursor:pointer}
.btn.primary{background:var(--navy2);border-color:var(--navy2);color:#fff}
.btn.primary:hover{background:var(--navy)}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn.sm{padding:.25rem .6rem;font-size:.85rem}.btn.wide{width:100%;margin-top:.8rem}
.btn:disabled{opacity:.5}
.alert{padding:.7rem 1rem;border-radius:10px;margin:.6rem 0}
.alert.ok{background:#e6f6ec;color:#176b3d}.alert.err{background:#fbe9e7;color:#8e2a1f}
.pill{display:inline-block;padding:.1rem .6rem;border-radius:999px;background:var(--navy2);color:#fff;font-size:.8rem}
.pill.dim{background:#55657a}.pill.ok{background:var(--ok)}.pill.bad{background:var(--bad)}.pill.warn{background:var(--warn);color:#222}
.muted{color:var(--muted)}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:.6rem .8rem;border-bottom:1px solid var(--line);text-align:right;vertical-align:middle}
th{background:#eef2f7;font-family:var(--font-head);font-weight:700;color:var(--navy);font-size:.9rem}
tr:last-child td{border-bottom:0}
td img.thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;vertical-align:middle}
.toolbar{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;margin:.6rem 0 1rem}
.toolbar form{display:flex;gap:.5rem;align-items:center}.toolbar input,.toolbar select{margin:0;width:auto}
.tabs{display:flex;gap:.3rem;margin-bottom:1rem;border-bottom:2px solid var(--line)}
.tabs a{padding:.5rem .9rem;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-2px}
.tabs a.on{color:var(--navy);border-color:var(--navy2);font-weight:700}
.tag{display:inline-block;padding:.05rem .5rem;border-radius:6px;font-size:.8rem;background:#eef2f7}
.tag.allowed,.tag.present{background:#e6f6ec;color:#176b3d}.tag.hold,.tag.late{background:#fff4dc;color:#7a5600}
.tag.unknown,.tag.absent,.tag.inactive{background:#fbe9e7;color:#8e2a1f}
.photos{display:flex;gap:.6rem;flex-wrap:wrap}.photos figure{margin:0;text-align:center;font-size:.8rem}
.photos img{width:110px;height:110px;object-fit:cover;border-radius:10px;display:block}
.two{display:grid;grid-template-columns:2fr 1fr;gap:1rem}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.health dl{display:grid;grid-template-columns:auto 1fr;gap:.3rem 1rem;margin:0}.health dt{color:var(--muted)}
pre{background:#0f1a2b;color:#dfe8f3;padding:1rem;border-radius:10px;overflow:auto;font-size:.8rem;direction:ltr;text-align:left}

/* guard screen */
body.guard{background:#0e1726;color:#fff}
body.guard .top{background:#0a1220}
.gate-name{font-family:var(--font-head);font-weight:800;font-size:1.1rem;color:#fff}
.guardmain{display:grid;grid-template-columns:2fr 1fr;gap:1rem;padding:1rem;min-height:calc(100vh - 110px)}
@media (max-width:900px){.guardmain{grid-template-columns:1fr}}
.now{border-radius:20px;display:flex;align-items:center;gap:2rem;padding:2rem;transition:background .3s;background:#1a2438}
.now.allowed{background:var(--ok)}.now.hold{background:#b8860b}.now.unknown{background:var(--bad)}.now.inactive{background:#555}
.now .face{display:flex;flex-direction:column;gap:.6rem;align-items:center}
.now .face img{width:220px;height:220px;object-fit:cover;border-radius:18px;background:#000;box-shadow:0 6px 24px rgba(0,0,0,.4)}
#now-snap{width:120px!important;height:120px!important;opacity:.9}
.verdict .big{font-family:var(--font-head);font-size:clamp(2rem,5vw,3.6rem);font-weight:800;line-height:1.1}
.verdict .name{font-size:clamp(1.4rem,3vw,2.4rem);font-weight:700;margin-top:.5rem}
.verdict .cls,.verdict .time{font-size:1.2rem;opacity:.85}
.recent{background:#141e30;border-radius:20px;padding:1rem;overflow:auto}
.recent h2{color:#cfd8e6}
.recent ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}
.ev{display:flex;align-items:center;gap:.7rem;padding:.5rem;border-radius:12px;background:#1d2a40;border-right:6px solid #55657a}
.ev.allowed{border-color:var(--ok)}.ev.hold{border-color:var(--gold)}.ev.unknown{border-color:var(--bad)}
.ev img{width:48px;height:48px;border-radius:10px;object-fit:cover}
.ev div{display:flex;flex-direction:column;flex:1;font-size:.95rem}.ev span{opacity:.7;font-size:.85rem}
.ev .meta{align-items:flex-end;flex:0 0 auto}

/* ---- device health dashboard (metrics.js) ---- */
.mhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.8rem}
.mrange{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.mrange button{padding:.35rem .9rem;border:1px solid var(--line);background:#fff;border-radius:999px;font:inherit;cursor:pointer;color:var(--navy)}
.mrange button.on{background:var(--navy2);border-color:var(--navy2);color:#fff}
.mrange .muted{font-size:.8rem;margin-inline-start:.5rem}
#metrics.loading .mtiles,#metrics.loading .viz{opacity:.6;transition:opacity .2s}
.mtiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.8rem;margin-bottom:1rem}
.mtile{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:.8rem .9rem .6rem;display:flex;flex-direction:column;gap:.3rem;min-width:0}
.mlabel{color:var(--muted);font-size:.85rem}
.mvalue b{font-size:1.75rem;font-weight:600;color:var(--ink);font-family:var(--font-body)}.mvalue span{color:var(--muted);font-size:.85rem}
.meter{height:6px;border-radius:999px;background:#dbe7f7;overflow:hidden}.meter .fill{height:100%;border-radius:999px;transition:width .4s}
.msub{color:var(--muted);font-size:.75rem;line-height:1.35;min-height:2.7em}
.spark{width:100%;height:28px;display:block;margin-top:.2rem}
.vgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1rem;margin-bottom:1rem}
.viz{margin:0;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:.9rem 1rem;min-width:0}
.vhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.4rem}.vhead h3{margin:0 0 .4rem;font-size:1rem}
.vlegend{display:flex;flex-wrap:wrap;gap:.3rem .9rem;font-size:.8rem;color:var(--muted)}.vlegend .lk i{display:inline-block;width:14px;height:3px;border-radius:2px;vertical-align:middle;margin-inline-end:.35rem}
.vplot{position:relative}.vplot svg{display:block;width:100%;height:auto;font-family:var(--font-body)}
.vtip{position:absolute;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:.4rem .6rem;font-size:.8rem;pointer-events:none;min-width:160px;z-index:3}
.vt-time{color:var(--muted);margin-bottom:.2rem}.vt-row{display:flex;align-items:center;gap:.4rem}.vt-row i{width:12px;height:3px;border-radius:2px;display:inline-block}.vt-row b{font-weight:600;color:var(--ink)}.vt-row span{color:var(--muted)}
.vtable summary{color:var(--muted);font-size:.8rem;cursor:pointer;margin-top:.4rem}.vtable table{font-size:.8rem;box-shadow:none;margin-top:.4rem}.vtable td,.vtable th{padding:.2rem .5rem;font-variant-numeric:tabular-nums}
.cores{display:grid;grid-template-columns:repeat(10,1fr);gap:4px}.core{aspect-ratio:1.6;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--ink);font-variant-numeric:tabular-nums}
.mlist .mrow{display:grid;grid-template-columns:1fr 2fr auto;align-items:center;gap:.8rem;padding:.4rem 0;border-bottom:1px solid var(--line)}.mlist .mrow:last-child{border-bottom:0}
.mname{font-weight:600}.mfig{color:var(--muted);font-size:.85rem;white-space:nowrap}
@media (max-width:600px){.mlist .mrow{grid-template-columns:1fr;gap:.3rem}.cores{grid-template-columns:repeat(5,1fr)}}