:root{
  --bg:#0b0d12; --card:#14171f; --card2:#1b1f29; --field:#0f1218; --line:#262b36; --line2:#1d212a;
  --ink:#f1f3f7; --ink2:#c3c9d4; --muted:#8a93a3;
  --navy:#2563eb; --navy2:#3b82f6; --gold:#60a5fa; --gold-soft:rgba(37,99,235,.16);
  --red:#f87171; --red-soft:rgba(239,68,68,.13); --ok:#1d7f53;
  --r:14px; --shadow:0 1px 2px rgba(0,0,0,.3),0 6px 20px rgba(0,0,0,.25);
  --font:"Inter Variable","Noto Sans Arabic Variable","Segoe UI","Noto Sans Arabic",Tahoma,system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{color-scheme:dark;background:var(--bg);color:var(--ink);font:15px/1.65 var(--font);font-feature-settings:"kern";-webkit-font-smoothing:antialiased;
  -webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea,select{-webkit-user-select:text;user-select:text}
.hidden{display:none!important}
.muted{color:var(--muted)}

/* ---------- buttons & inputs ---------- */
.btn{font:inherit;font-weight:600;cursor:pointer;border-radius:10px;padding:9px 16px;border:1px solid transparent;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;transition:background .15s,border-color .15s}
.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy2)}
.btn.ghost{background:var(--card2);border-color:var(--line);color:var(--ink)}.btn.ghost:hover{border-color:#3a4252;background:#222735}
.btn.danger{background:transparent;border-color:rgba(248,113,113,.4);color:var(--red)}.btn.danger:hover{background:var(--red-soft)}
.btn.gold{background:var(--gold-soft);color:#93b4ff;border-color:rgba(96,165,250,.35)}
.btn.icon{width:38px;height:38px;padding:0;justify-content:center;background:var(--card2);border-color:var(--line);color:var(--ink2);font-size:16px}
.btn.sm{padding:6px 12px}
.btn.block{width:100%;justify-content:center;padding:12px}
input,select,textarea{font:inherit;width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--field);color:var(--ink);outline:none}
input:focus,textarea:focus{border-color:var(--navy2);box-shadow:0 0 0 3px rgba(37,99,235,.25)}
label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin:0 0 12px}
label input,label textarea{margin-top:5px;font-weight:400}
label.inline{display:inline-flex;gap:6px;align-items:center;margin:0 8px;font-weight:500}
label.inline input{width:auto;margin:0}
.err{color:var(--red);min-height:1.2em;font-size:13px;margin:8px 0 0}
.lang-btn{font:inherit;font-weight:700;font-size:12px;cursor:pointer;border:1px solid var(--line);background:var(--card2);color:var(--ink2);border-radius:8px;padding:6px 10px}

/* ---------- brand ---------- */
.brandmark{width:56px;height:56px;border-radius:14px;background:var(--navy);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.brandmark.sm{width:40px;height:40px;border-radius:11px}
.brandmark .logo-img{width:100%;height:100%;object-fit:cover;display:none}
.brandmark.has-logo{background:transparent}
.brandmark.has-logo .logo-img{display:block}.brandmark.has-logo .logo-fallback{display:none}
.logo-fallback{color:#fff;font-weight:800;letter-spacing:.5px;font-size:20px}
.brandmark.sm .logo-fallback{font-size:15px}

/* ---------- auth ---------- */
.auth{min-height:100%;display:grid;grid-template-columns:minmax(320px,44%) 1fr}
.auth-side{background:radial-gradient(120% 80% at 80% 0%,#1e40af 0%,#0f1a3d 55%,#0b0d12 100%);color:#fff;padding:56px 48px;display:flex;flex-direction:column;justify-content:center;gap:14px;position:relative;overflow:hidden}
.auth-side::after{content:"";position:absolute;inset-inline-end:-120px;bottom:-120px;width:340px;height:340px;border-radius:50%;border:1px solid rgba(96,165,250,.25)}
.auth-side h1{margin:10px 0 0;font-size:30px;letter-spacing:-.3px}
.auth-side p{margin:0;color:#dfe3fb;max-width:420px}
.auth-side .brandmark{background:#fff;box-shadow:0 0 0 2px rgba(255,255,255,.35)}.auth-side .logo-fallback{color:var(--navy)}
.auth-points{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px;color:#eef0fd}
.auth-points li::before{content:"✓";color:#60a5fa;font-weight:800;margin-inline-end:10px}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 24px;position:relative}
.auth-main .lang-btn{position:absolute;top:20px;inset-inline-end:20px}
.auth-form{width:100%;max-width:380px}
.auth-form h2{margin:0 0 4px;font-size:24px}
.auth-form .muted{margin:0 0 22px}
.code{text-align:center;font-size:26px;letter-spacing:10px;direction:ltr;margin-bottom:6px}
.code.sm{font-size:18px;letter-spacing:6px}
#qr{display:block;margin:6px auto 4px;border:1px solid var(--line);border-radius:12px;padding:6px;background:#fff}
.secret{font-size:11px;color:var(--muted);text-align:center;direction:ltr;word-break:break-all;margin:0 0 14px}
.steps{padding-inline-start:18px;color:var(--ink2);margin:0 0 6px}

/* ---------- top bar ---------- */
.top{background:rgba(11,13,18,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:12px 28px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.b-title{font-weight:800;font-size:16px;color:#fff}
.b-sub{font-size:12px;color:var(--muted)}
.top-right{display:flex;align-items:center;gap:10px}
.me{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:600}
[dir=rtl] .me{padding:4px 4px 4px 12px}
.me .role{font-size:11px;color:var(--gold);font-weight:700;letter-spacing:.3px}
.ico{color:var(--gold)}

/* ---------- layout ---------- */
.wrap{max-width:1240px;margin:0 auto;padding:24px 28px 40px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset-block:14px;inset-inline-start:0;width:3px;border-radius:3px;background:var(--gold)}
.stat:first-child{background:linear-gradient(135deg,#1d4ed8,#2563eb);border-color:#2563eb}.stat:first-child::before{display:none}.stat:first-child .s-lbl{color:#dbe6ff}
.s-num{font-size:26px;font-weight:800;color:#fff;line-height:1.1;font-variant-numeric:tabular-nums}
.s-lbl{color:var(--muted);font-size:12.5px;margin-top:4px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.toolbar{display:flex;gap:12px;align-items:center;padding:16px 18px 10px;flex-wrap:wrap}
.search{flex:1;min-width:240px;position:relative}
.search span{position:absolute;inset-inline-start:12px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:18px}
.search input{padding-inline-start:36px;background:var(--field);border-radius:999px}
.tb-actions{display:flex;gap:8px}
.chips{display:flex;gap:8px;padding:0 18px 14px;flex-wrap:wrap}
.chip{font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;border:1px solid var(--line);background:var(--card2);color:var(--ink2);border-radius:999px;padding:5px 12px}
.chip .n{color:var(--muted);font-weight:500;margin-inline-start:4px}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}.chip.on .n{color:#d3d7f7}

/* ---------- table ---------- */
.tbl-wrap{overflow:auto;border-top:1px solid var(--line)}
.tbl-wrap.tall{max-height:68vh;border:1px solid var(--line);border-radius:10px}
.tbl{width:100%;border-collapse:collapse}
.tbl th{font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:700;text-align:start;padding:11px 18px;background:#181c25;border-bottom:1px solid var(--line);position:sticky;top:0}
.tbl td{padding:11px 18px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tbody tr{cursor:pointer;transition:background .12s}
.tbl tbody tr:hover{background:#1a1f2a}
.tbl tbody tr.sel{background:rgba(37,99,235,.16)}
.tbl.small td,.tbl.small th{padding:7px 10px;font-size:12.5px;text-transform:none;letter-spacing:0}
.tbl tr.alert td{background:var(--red-soft)}
.who{display:flex;align-items:center;gap:10px}
.who .nm{font-weight:650}
.avatar{width:34px;height:34px;flex:none;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;background:var(--navy)}
.avatar.lg{width:64px;height:64px;font-size:22px}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--gold-soft);color:#93b4ff;white-space:nowrap}
.phone{direction:ltr;unicode-bidi:isolate;font-variant-numeric:tabular-nums;font-weight:700;color:#fff;letter-spacing:.3px;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:48px}
.pager{display:flex;justify-content:space-between;align-items:center;padding:12px 18px}
.pager div{display:flex;gap:6px}

/* ---------- drawers ---------- */
.drawer{position:fixed;inset-block:0;inset-inline-end:0;width:min(420px,100vw);background:var(--card);border-inline-start:1px solid var(--line);box-shadow:-8px 0 30px rgba(0,0,0,.45);z-index:30;display:flex;flex-direction:column}
.drawer.ai{inset-inline-end:auto;inset-inline-start:0;border-inline-start:0;border-inline-end:1px solid var(--line)}
.dr-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.dr-head:has(> .btn:only-child){justify-content:flex-end}
.dr-body{padding:24px;overflow:auto;flex:1}
.d-top{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;margin-bottom:22px}
.d-top h3{margin:6px 0 0;font-size:19px}
.d-top .t{color:var(--ink2)}
.d-list{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.d-row{display:flex;justify-content:space-between;gap:12px;padding:11px 14px;border-bottom:1px solid var(--line2)}
.d-row:last-child{border-bottom:0}
.d-row .k{color:var(--muted);font-size:12.5px}
.d-row .v{font-weight:600;text-align:end;white-space:pre-wrap;word-break:break-word}
.d-actions{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.d-actions .btn{flex:1;justify-content:center}
.d-meta{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}
.ai-log{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--field)}
.msg{padding:10px 13px;border-radius:12px;white-space:pre-wrap;max-width:92%;font-size:14px}
.msg.me{background:var(--navy);color:#fff;align-self:flex-start}
.msg.bot{background:var(--card2);border:1px solid var(--line);align-self:flex-end}
#f-ai{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
#f-ai .btn{padding:0 16px}

/* ---------- modals ---------- */
dialog{border:0;padding:0;background:transparent;color:var(--ink);max-width:96vw}
dialog::backdrop{background:rgba(0,0,0,.65)}
.modal{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;width:560px;max-width:96vw;box-shadow:0 20px 50px rgba(0,0,0,.18)}
.modal.xwide{width:1100px}
.modal.wide2{width:900px}
.modal.narrow{width:400px}
.user-add{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}
.user-add label{margin:0}.user-add .btn{height:44px}
.small-note{font-size:12.5px;margin:8px 0 0}
.pw-box{border:1px solid rgba(96,165,250,.45);background:var(--gold-soft);border-radius:12px;padding:14px;margin:12px 0;display:grid;gap:8px}
.pw-box input{font-size:20px;font-weight:700;letter-spacing:1px;text-align:center}
.st{font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px;white-space:nowrap}
.st.ok{background:rgba(22,163,74,.15);color:#4ade80}.st.off{background:var(--red-soft);color:var(--red)}.st.new{background:rgba(234,179,8,.15);color:#facc15}
.users td:last-child{white-space:nowrap;text-align:end}.users td:last-child .btn{margin-inline-start:4px}
.modal h3{margin:0 0 18px;font-size:18px}
.m-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.m-head h3{margin:0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.span2{grid-column:1/-1}
.m-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}

/* ---------- protection ---------- */
#wm{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:60}
#shield{position:fixed;inset:0;background:#05070a;z-index:100;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--muted)}
body.blurred #app{filter:blur(16px)}
@media print{body *{display:none!important}body::after{content:"Printing is disabled";display:block}}

/* ---------- responsive ---------- */
@media (max-width:980px){.stats{grid-template-columns:repeat(2,1fr)}.tbl th:nth-child(4),.tbl td:nth-child(4){display:none}}
@media (max-width:760px){
  body{font-size:15px}
  input,select,textarea{font-size:16px}               /* stops iOS zoom on focus */
  .btn{min-height:42px}
  /* auth */
  .auth{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .auth-side{padding:28px 22px 22px;gap:6px;flex-direction:row;align-items:center;flex-wrap:wrap}
  .auth-side h1{font-size:22px;margin:0 8px}
  .auth-side p,.auth-points,.auth-side::after{display:none}
  .auth-side .brandmark{width:44px;height:44px}
  .auth-main{align-items:flex-start;padding:28px 20px calc(28px + env(safe-area-inset-bottom))}
  .auth-main .lang-btn{top:-58px}
  /* top bar */
  .top{padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top));gap:8px;flex-wrap:nowrap}
  .b-sub{display:none}.b-title{font-size:15px}
  .top-right{gap:6px}
  #b-ai span[data-i]{display:none}#b-ai{padding:0;width:40px;justify-content:center}
  .me{padding:3px!important;border:0}.me>div{display:none}
  .lang-btn{padding:8px}
  /* content */
  .wrap{padding:14px 12px calc(90px + env(safe-area-inset-bottom))}
  .stats{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}
  .stat{padding:12px 14px}.s-num{font-size:22px}
  .toolbar{padding:12px 12px 8px}
  .search{min-width:0;width:100%}
  .tb-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .user-add{grid-template-columns:1fr}
  .users th:nth-child(2),.users td:nth-child(2),.users th:nth-child(5),.users td:nth-child(5){display:none!important}
  .tb-actions .btn{justify-content:center;padding:8px 6px;font-size:13px}
  .chips{padding:0 12px 12px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:none;padding:7px 13px}
  /* table becomes a card list */
  .tbl-wrap{overflow:visible}
  .tbl thead{display:none}
  .tbl,.tbl tbody{display:block}
  .tbl tbody tr{display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"av nm ph" "av ti ti" "av ct ct";column-gap:10px;row-gap:2px;padding:12px 14px;border-bottom:1px solid var(--line2)}
  .tbl td{padding:0;border:0;display:block}
  .tbl td:nth-child(1){display:contents}
  .tbl td:nth-child(1) .who{display:contents}
  .tbl td:nth-child(1) .avatar{grid-area:av;align-self:start;width:40px;height:40px}
  .tbl td:nth-child(1) .nm{grid-area:nm;align-self:center}
  .tbl td:nth-child(2){grid-area:ti;display:block!important;color:var(--ink2);font-size:13.5px}
  .tbl td:nth-child(3){grid-area:ct;display:block!important;margin-top:4px}
  .tbl td:nth-child(4){display:none!important}
  .tbl td:nth-child(5){grid-area:ph;align-self:center}
  .tbl td:nth-child(5) .phone{font-size:13px}
  .pager{padding:12px}
  /* drawers become full-screen sheets */
  .drawer,.drawer.ai{width:100vw;inset-inline:0;border:0;box-shadow:none}
  .dr-head{padding-top:calc(14px + env(safe-area-inset-top))}
  .dr-body{padding:18px 16px calc(24px + env(safe-area-inset-bottom))}
  .d-actions .btn{min-height:46px}
  #f-ai{padding-bottom:calc(12px + env(safe-area-inset-bottom))}
  /* modals full-screen */
  dialog{max-width:100vw;max-height:100dvh;margin:0;width:100vw;height:100dvh}
  .modal,.modal.xwide{width:100vw;min-height:100dvh;border-radius:0;padding:18px 16px calc(20px + env(safe-area-inset-bottom))}
  .grid{grid-template-columns:1fr}
  .m-actions{position:sticky;bottom:0;background:var(--card);padding-top:10px}
  .m-actions .btn{flex:1;justify-content:center}
  .tbl.small{display:table}.tbl.small thead{display:table-header-group}.tbl.small tbody{display:table-row-group}
  .tbl.small tbody tr{display:table-row}.tbl.small td{display:table-cell;padding:6px 8px}
}