:root{--bg:#f4f5fb;--card:#fff;--ink:#0b1233;--muted:#5b6480;--line:#e3e6f0;--brand:#4f46e5;--brand2:#22d3ee;--ok:#0d9488;--bad:#dc2626;--r:18px;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#070c22;--card:#111a3d;--ink:#eef0ff;--muted:#9aa3d6;--line:#25305e;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 Inter,"IBM Plex Sans Arabic",system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}
a{color:var(--brand)}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));background:#0b1233;color:#fff}
.brand{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:.01em}.brand b{color:var(--brand2)}
.lg{font-size:13px;display:flex;gap:6px;flex-wrap:wrap}.lg a{color:#c7cdf5;text-decoration:none}.lg a[aria-current]{color:#fff;font-weight:700}
.wrap{max-width:560px;margin:0 auto;padding:18px max(16px,env(safe-area-inset-left)) 40px;display:grid;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:12px}
h1{font-size:24px;margin:0;letter-spacing:-.02em}h2{font-size:18px;margin:0}h3{font-size:16px;margin:0}
form{display:grid;gap:12px}
label{display:grid;gap:6px;font-weight:600;font-size:14px}
input,select{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:48px}
input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(79,70,229,.15)}
.otp{font-size:26px;letter-spacing:.4em;text-align:center;font-weight:700}
.pw{position:relative;display:block}.pw input{padding-inline-end:48px}.eye{position:absolute;inset-inline-end:6px;top:50%;transform:translateY(-50%);border:0;background:none;font-size:18px;cursor:pointer;padding:8px}
.chk{display:flex;gap:10px;align-items:flex-start;font-weight:400}.chk input{width:20px;min-height:20px;margin-top:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:0;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;text-align:center}
.btn:active{transform:scale(.98)}.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn.danger{background:var(--bad)}.btn.sm{min-height:40px;font-size:14px;padding:0 14px}
.link{background:none;border:0;color:var(--brand);font:inherit;font-weight:600;cursor:pointer;padding:0;text-decoration:none}
.muted{color:var(--muted);margin:0}.sm{font-size:13px;margin:0}.sw{text-align:center;margin:0}
.al{padding:12px 14px;border-radius:12px;font-weight:600}.al.ok{background:rgba(13,148,136,.12);color:var(--ok)}.al.bad{background:rgba(220,38,38,.1);color:var(--bad)}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px;gap:4px}
.tabs a{text-align:center;padding:10px;border-radius:10px;text-decoration:none;color:var(--muted);font-weight:700}.tabs a[aria-current]{background:var(--brand);color:#fff}
.eh{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.pill{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;white-space:nowrap}
.stNew{background:rgba(79,70,229,.12);color:var(--brand)}.stOn{background:rgba(13,148,136,.14);color:var(--ok)}.stEnd{background:var(--line);color:var(--muted)}.stWait{background:rgba(234,179,8,.18);color:#a16207}
.meter{height:10px;border-radius:99px;background:var(--line);overflow:hidden}.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.mt{margin:0;font-size:14px}
.acts{display:flex;flex-wrap:wrap;gap:8px}
.qrbox{display:grid;gap:8px;justify-items:center;padding-top:6px}.qrbox img{background:#fff;padding:8px;border-radius:12px}
.kv{display:grid;grid-template-columns:1fr auto;gap:2px 8px;width:100%;margin:0;font-size:13px}.kv span{grid-column:1/-1;color:var(--muted)}.kv code{word-break:break-all;direction:ltr;text-align:start}
.dz{border-color:rgba(220,38,38,.35)}
.empty{text-align:center;justify-items:center}
/* no sideways scroll on phones (clip keeps the sticky header working) */
html,body{overflow-x:clip;max-width:100%}
/* Android app mode (set by boot.js inside the HBsim app) */
html.app{-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}
html.app body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
html.app footer,html.app .site-footer{display:none}
html.app a,html.app button,html.app nav{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html.app .wa{bottom:calc(78px + env(safe-area-inset-bottom))}
#apptabs{position:fixed;inset-inline:0;bottom:0;z-index:70;display:grid;grid-template-columns:repeat(4,1fr);background:#0b1233;border-top:1px solid rgba(255,255,255,.08);padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px -12px rgba(0,0,0,.5)}
#apptabs a{display:grid;justify-items:center;gap:3px;padding:4px 2px;color:#8f98c9;text-decoration:none;font:600 11px/1.2 Inter,"IBM Plex Sans Arabic",system-ui,sans-serif;border-radius:12px;transition:color .15s,transform .1s}
#apptabs a:active{transform:scale(.92)}
#apptabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#apptabs a[aria-current]{color:#fff}#apptabs a[aria-current] svg{stroke:#22d3ee}
#gsi{min-height:44px;display:flex;justify-content:center}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin:2px 0}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:48px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:#1f1f1f;font:inherit;font-weight:600;cursor:pointer}
.gbtn:disabled{opacity:.6}