:root{
  --brand:#0f4c81;      /* Al Khayyal deep blue */
  --brand-dk:#0a3459;
  --accent:#c8a24a;     /* gold */
  --ok:#1e874b;
  --warn:#c0392b;
  --ink:#1f2933;
  --muted:#6b7280;
  --line:#e3e8ef;
  --bg:#f4f6f9;
  --card:#ffffff;
  --radius:14px;
  --shadow:0 1px 3px rgba(16,32,64,.08),0 6px 24px rgba(16,32,64,.06);
  font-synthesis:none;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.45;
}
a{color:var(--brand);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:20px}
.topbar{
  background:var(--brand);color:#fff;display:flex;align-items:center;
  justify-content:space-between;padding:14px 22px;box-shadow:var(--shadow)
}
.topbar .brand{font-weight:700;letter-spacing:.3px;font-size:18px;display:flex;gap:10px;align-items:center}
.topbar .brand small{opacity:.8;font-weight:400}
.topbar .right{display:flex;gap:14px;align-items:center;font-size:14px}
.topbar a{color:#fff;opacity:.9}
.topbar a:hover{opacity:1}
.pill{background:rgba(255,255,255,.16);padding:4px 10px;border-radius:20px;font-size:13px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.card h2{margin:0 0 14px;font-size:17px}
.grid{display:grid;gap:18px}
.grid.cols-2{grid-template-columns:1fr 1fr}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}

label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:12px 0 5px}
input[type=text],input[type=password],input[type=number],select,textarea{
  width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;background:#fff;color:var(--ink)
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,76,129,.12)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border:0;border-radius:10px;font-size:15px;font-weight:600;
  cursor:pointer;background:var(--brand);color:#fff;transition:.15s
}
.btn:hover{background:var(--brand-dk)}
.btn.lg{padding:16px 26px;font-size:18px}
.btn.block{width:100%}
.btn.ok{background:var(--ok)}
.btn.warn{background:var(--warn)}
.btn.ghost{background:#eef2f7;color:var(--brand)}
.btn.gold{background:var(--accent);color:#1a1a1a}
.btn:disabled{opacity:.5;cursor:not-allowed}

table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:#fafbfc}

.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.badge.wait{background:#fff3d6;color:#8a6d1a}
.badge.call{background:#dcefff;color:#0f4c81}
.badge.serve{background:#e5f6ec;color:#1e874b}
.badge.done{background:#eef2f7;color:#6b7280}
.badge.pref{background:var(--accent);color:#1a1a1a}

.msg{padding:11px 14px;border-radius:10px;margin:10px 0;font-size:14px}
.msg.err{background:#fdecea;color:#a5281b;border:1px solid #f3c8c1}
.msg.ok{background:#e9f7ef;color:#1c7c46;border:1px solid #bfe6cf}

.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dk))}
.login-box{background:#fff;border-radius:18px;padding:34px;width:360px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-box h1{margin:0 0 4px;font-size:22px;color:var(--brand)}
.login-box p{margin:0 0 18px;color:var(--muted);font-size:14px}

.muted{color:var(--muted)}
.right-align{text-align:right}
.mono{font-variant-numeric:tabular-nums;font-family:"Consolas",monospace}
.flex{display:flex;gap:10px;align-items:center}
.flex.wrap{flex-wrap:wrap}
.spacer{flex:1}
.hidden{display:none!important}

/* ---- mobile / PWA responsiveness ---- */
@media(max-width:640px){
  .topbar{flex-wrap:wrap;gap:8px;padding:12px 14px}
  .topbar .right{flex-wrap:wrap;gap:10px 14px;font-size:13px}
  .wrap{padding:14px}
  .card{overflow-x:auto}                 /* wide tables scroll inside the card */
  th,td{white-space:nowrap}
  .btn{padding:10px 14px}
  .login-box{width:100%;max-width:360px;border-radius:14px}
}
/* honour device safe-areas when installed as a standalone app */
@media(display-mode:standalone){
  body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
}
html{-webkit-text-size-adjust:100%}

/* ---- i18n: language switcher + RTL ---- */
.lang-switch{display:inline-flex;gap:2px;background:rgba(255,255,255,.16);border-radius:20px;padding:2px}
.lang-switch .ls{color:#fff;opacity:.75;font-size:13px;padding:3px 10px;border-radius:16px;line-height:1.4}
.lang-switch .ls.on{background:#fff;color:var(--brand);opacity:1;font-weight:700}
.lang-switch.dark .ls{color:var(--brand)}
.lang-switch.dark .ls.on{background:var(--brand);color:#fff}

[dir=rtl] body,[dir=rtl]{direction:rtl}
[dir=rtl] th,[dir=rtl] td{text-align:right}
[dir=rtl] .right-align{text-align:left}
[dir=rtl] label{text-align:right}
[dir=rtl] .topbar .right{flex-direction:row-reverse}
[dir=rtl] .sec-h .spacer,[dir=rtl] .flex .spacer{}
[dir=rtl] .badge.pref{margin-left:0;margin-right:6px}
[dir=rtl] .minibar>span{float:right}
[dir=rtl] input,[dir=rtl] select,[dir=rtl] textarea{text-align:right}
[dir=rtl] .kpi .v{direction:ltr}          /* keep numbers LTR */
[dir=rtl] .mono{direction:ltr;unicode-bidi:embed}