/* ==========================================================
   لوحة إدارة الشبكات — نظام تصميم v2
   RTL أولًا (Logical Properties) · وضع فاتح/داكن · متجاوب بالكامل
   نقاط التوقف: <768 موبايل · 768–1099 تابلت (قائمة مصغّرة) · ≥1100 ديسكتوب
   ========================================================== */
:root{
  --bg:#F3F2F8; --surface:#FFFFFF; --surface-2:#F7F6FC; --raised:#FFFFFF;
  --ink:#16142B; --ink-2:#5A5878; --ink-3:#8D8BA8; --line:#E4E2F0;
  --brand:#6246EA; --brand-2:#8B6CFF; --brand-soft:#ECE8FF; --brand-ink:#FFFFFF;
  --ok:#0B9474; --ok-soft:#DDF6EE;
  --warn:#A96A0A; --warn-soft:#FFF1D6;
  --bad:#D92D4A; --bad-soft:#FDE4E8;
  --grad:linear-gradient(135deg,#5B3DF0 0%,#8B5CF6 58%,#C06CF8 100%);
  --shadow:0 1px 2px rgba(22,20,43,.05),0 8px 24px rgba(22,20,43,.06);
  --shadow-pop:0 12px 40px rgba(22,20,43,.22);
  --scrim:rgba(14,12,32,.55);

  --font-ui:"Cairo","Segoe UI",Tahoma,"Noto Sans Arabic",system-ui,sans-serif;
  --font-head:"Cairo","Segoe UI",Tahoma,"Noto Sans Arabic",system-ui,sans-serif;
  --sb:260px; --top-h:64px; --tab-h:64px;
  --r-sm:10px; --r-md:12px; --r-lg:18px; --r-xl:24px;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0E0D1A; --surface:#171528; --surface-2:#1E1C34; --raised:#221F3B;
  --ink:#F1F0FA; --ink-2:#ABA9C8; --ink-3:#7C7A9B; --line:#2B2947;
  --brand:#8B6CFF; --brand-2:#A58BFF; --brand-soft:#2A2352; --brand-ink:#FFFFFF;
  --ok:#35D6AC; --ok-soft:#10312A;
  --warn:#FFB84D; --warn-soft:#38290F;
  --bad:#FF7A91; --bad-soft:#3B1721;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.28);
  --shadow-pop:0 12px 40px rgba(0,0,0,.6);
  --scrim:rgba(0,0,0,.65);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-ui);font-size:15px;line-height:1.6;color:var(--ink);background:var(--bg);
  -webkit-tap-highlight-color:transparent;overscroll-behavior-y:none;
}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:var(--font-head);font-weight:700}
:root[lang="en"] h1,:root[lang="en"] h2,:root[lang="en"] h3{letter-spacing:-.01em}
h1{font-size:clamp(1.35rem,1.1rem + 1.2vw,1.9rem);line-height:1.25}
h2{font-size:1.05rem} h3{font-size:1rem}
a{color:var(--brand);text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:2px;border-radius:8px}
[hidden]{display:none!important}
.muted{color:var(--ink-2)} .faint{color:var(--ink-3)}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate;display:inline-block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:8px;top:-60px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:var(--r-sm);z-index:200}
.skip:focus{top:8px}
.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.i-sm{width:17px;height:17px} .i-lg{width:24px;height:24px}
.row{display:flex;align-items:center;gap:10px}
.grow{flex:1;min-width:0}
.spacer{margin-inline-start:auto}
.stack{display:flex;flex-direction:column;gap:14px}

/* ---------- Shell ---------- */
.app{--w:var(--sb)}
.app[data-nav="rail"]{--w:76px}
.shell{margin-inline-start:var(--w);min-height:100dvh;transition:margin .2s ease}
.page{padding:22px clamp(14px,3vw,32px) 48px;max-width:1360px;margin-inline:auto}

/* ---------- Sidebar ---------- */
.sidebar{
  position:fixed;inset-block:0;inset-inline-start:0;width:var(--w);z-index:60;
  background:var(--surface);border-inline-end:1px solid var(--line);
  display:flex;flex-direction:column;padding:14px 12px;padding-top:calc(14px + var(--safe-t));
  transition:width .2s ease,transform .24s ease;
}
.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 16px;min-height:60px}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;flex:none;box-shadow:0 6px 16px rgba(98,70,234,.35)}
.brand-mark svg{width:24px;height:24px}
.brand b{display:block;font-family:var(--font-head);font-size:1rem;line-height:1.25}
.brand small{color:var(--ink-3);font-size:.76rem}
.nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto;overflow-x:hidden;flex:1;padding-bottom:10px}
.nav-group{margin:14px 12px 4px;font-size:.74rem;color:var(--ink-3);font-weight:600;white-space:nowrap}
.nav a{
  position:relative;display:flex;align-items:center;gap:12px;padding:0 12px;min-height:44px;border-radius:var(--r-md);
  color:var(--ink-2);font-weight:500;white-space:nowrap
}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav a.is-active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.nav a.is-active::before{content:"";position:absolute;inset-block:10px;inset-inline-start:-12px;width:4px;border-radius:0 4px 4px 0;background:var(--brand)}
[dir="rtl"] .nav a.is-active::before{border-radius:4px 0 0 4px}
.nav .count{margin-inline-start:auto;background:var(--brand);color:#fff;font-size:.72rem;font-weight:700;min-width:22px;text-align:center;padding:0 7px;border-radius:99px;line-height:20px}
.side-foot{border-top:1px solid var(--line);padding-top:12px;display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.side-foot b{display:block;line-height:1.25;white-space:nowrap}
.side-foot small{color:var(--ink-3);white-space:nowrap}
.scrim{position:fixed;inset:0;background:var(--scrim);z-index:55;opacity:0;pointer-events:none;transition:opacity .2s}
body.drawer-open .scrim{opacity:1;pointer-events:auto}

/* وضع القائمة المصغّرة (تابلت + اختيار المستخدم) */
@media (min-width:768px){
  .app[data-nav="rail"] .label,.app[data-nav="rail"] .brand span:not(.brand-mark),.app[data-nav="rail"] .nav-group,
  .app[data-nav="rail"] .count,.app[data-nav="rail"] .side-foot>div{display:none}
  .app[data-nav="rail"] .nav a{justify-content:center;padding:0}
  .app[data-nav="rail"] .nav a.is-active::before{inset-inline-start:-12px}
  .app[data-nav="rail"] .brand{justify-content:center;padding-inline:0}
  .app[data-nav="rail"] .side-foot{justify-content:center}
  .app[data-nav="rail"] .nav a:hover::after{
    content:attr(data-tip);position:absolute;inset-inline-start:calc(100% + 14px);background:var(--ink);color:var(--bg);
    padding:4px 10px;border-radius:8px;font-size:.82rem;z-index:5;pointer-events:none
  }
}
@media (min-width:768px) and (max-width:1099px){.app{--w:76px}.app:not([data-nav]){--w:76px}}

/* ---------- Topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;height:calc(var(--top-h) + var(--safe-t));padding:var(--safe-t) clamp(14px,3vw,32px) 0;
  display:flex;align-items:center;gap:8px;
  background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid var(--line)
}
.top-title{font-family:var(--font-head);font-weight:600;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{position:relative;width:42px;height:42px;border-radius:var(--r-md);border:1px solid transparent;background:transparent;display:grid;place-items:center;color:var(--ink-2);flex:none}
.icon-btn:hover{background:var(--surface);border-color:var(--line);color:var(--ink)}
.icon-btn .dot{position:absolute;top:9px;inset-inline-end:10px;width:9px;height:9px;border-radius:50%;background:var(--bad);border:2px solid var(--bg)}
.cmdk-trigger{
  display:flex;align-items:center;gap:10px;height:42px;padding:0 12px;min-width:min(320px,34vw);margin-inline-start:12px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);color:var(--ink-3)
}
.cmdk-trigger:hover{border-color:var(--ink-3)}
.cmdk-trigger kbd{margin-inline-start:auto;font:600 .72rem var(--font-ui);border:1px solid var(--line);border-radius:6px;padding:0 6px;color:var(--ink-3);direction:ltr}
.top-actions{margin-inline-start:auto;display:flex;align-items:center;gap:4px}
.only-mobile{display:none} .only-desktop{display:grid}

/* ---------- Dropdown / popover ---------- */
.dd{position:relative}
.dd-panel{
  position:absolute;inset-block-start:calc(100% + 8px);inset-inline-end:0;z-index:70;min-width:230px;
  background:var(--raised);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);padding:6px;
  transform-origin:top;animation:pop .14s ease
}
@keyframes pop{from{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:none}}
.dd-panel.wide{width:min(360px,calc(100vw - 24px))}
.dd-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;min-height:42px;border:0;background:none;border-radius:var(--r-sm);text-align:start;color:var(--ink)}
.dd-item:hover{background:var(--surface-2)}
.dd-item.danger{color:var(--bad)}
.dd-sep{height:1px;background:var(--line);margin:6px 0}
.notif{display:flex;gap:10px;padding:10px;border-radius:var(--r-sm)}
.notif:hover{background:var(--surface-2)}
.notif small{display:block;color:var(--ink-3)}
.dd-head{display:flex;align-items:center;padding:8px 10px;font-weight:600}

/* ---------- Page header ---------- */
.page-head{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.page-head p{color:var(--ink-2)}
.page-head .actions{margin-inline-start:auto;display:flex;gap:8px;flex-wrap:wrap}
.crumbs{display:flex;align-items:center;gap:6px;color:var(--ink-3);font-size:.85rem;margin-bottom:2px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-md);
  border:1px solid var(--line);background:var(--surface);color:var(--ink);font-weight:600;white-space:nowrap;
  transition:transform .08s ease,background .15s,border-color .15s,box-shadow .15s
}
.btn:hover{border-color:var(--ink-3)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 38%,transparent)}
.btn-primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-soft{background:var(--brand-soft);border-color:transparent;color:var(--brand)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn-ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn-danger{background:var(--bad-soft);border-color:transparent;color:var(--bad)}
.btn-ok{background:var(--ok-soft);border-color:transparent;color:var(--ok)}
.btn-sm{min-height:36px;padding:0 12px;font-size:.88rem}
.btn-block{width:100%}
.btn[disabled],.btn.is-loading{opacity:.55;pointer-events:none}
.btn.is-loading::before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Cards / Bento ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-head h2{flex:1}
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px;margin-bottom:14px}
.w-3{grid-column:span 3}.w-4{grid-column:span 4}.w-5{grid-column:span 5}.w-6{grid-column:span 6}.w-7{grid-column:span 7}.w-8{grid-column:span 8}.w-12{grid-column:span 12}
@media (max-width:1099px){.w-3,.w-4,.w-5{grid-column:span 6}.w-7,.w-8{grid-column:span 12}}
@media (max-width:639px){.bento>*{grid-column:span 12}}

.ico{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
.ico.ok{background:var(--ok-soft);color:var(--ok)}.ico.warn{background:var(--warn-soft);color:var(--warn)}.ico.bad{background:var(--bad-soft);color:var(--bad)}
.kpi-label{color:var(--ink-2);font-size:.88rem}
.kpi{font-family:var(--font-head);font-weight:600;font-size:clamp(1.6rem,1.2rem + 1.4vw,2.2rem);line-height:1.2}
.kpi small{font-family:var(--font-ui);font-size:.85rem;font-weight:500;color:var(--ink-2);margin-inline-start:4px}

/* بطاقة المبيعات المميزة */
.hero-tile{position:relative;overflow:hidden;color:#fff;background:var(--grad);border:0;display:flex;flex-direction:column;gap:6px;min-height:210px}
.hero-tile::before,.hero-tile::after{content:"";position:absolute;border-radius:50%;border:2px solid rgba(255,255,255,.14);pointer-events:none}
.hero-tile::before{width:260px;height:260px;inset-block-end:-130px;inset-inline-start:-60px}
.hero-tile::after{width:160px;height:160px;inset-block-end:-80px;inset-inline-start:-10px}
.hero-tile .kpi-label{color:rgba(255,255,255,.8)}
.hero-tile .kpi small{color:rgba(255,255,255,.8)}
.hero-tile .spark{margin-top:auto;height:64px}
.pill{display:inline-flex;align-items:center;gap:5px;padding:1px 10px;border-radius:99px;font-size:.8rem;font-weight:600;line-height:22px;background:var(--brand-soft);color:var(--brand)}
.pill.ok{background:var(--ok-soft);color:var(--ok)}.pill.bad{background:var(--bad-soft);color:var(--bad)}.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.glass{background:rgba(255,255,255,.2);color:#fff}
.pill.live::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;animation:pulse 1.8s infinite}
.pill.bad.live::before,.pill.warn.live::before{animation:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,currentColor 55%,transparent)}70%,100%{box-shadow:0 0 0 7px transparent}}

.bar{height:8px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}
.bar>span{display:block;height:100%;border-radius:99px;background:var(--brand);transition:width .6s ease}
.bar.ok>span{background:var(--ok)}.bar.warn>span{background:#E8A33D}.bar.bad>span{background:var(--bad)}

/* حلقة النسبة */
.gauge{--p:50;position:relative;width:112px;height:112px;border-radius:50%;flex:none;
  background:conic-gradient(var(--ok) calc(var(--p)*1%),var(--surface-2) 0);display:grid;place-items:center}
.gauge::before{content:"";position:absolute;inset:11px;border-radius:50%;background:var(--surface)}
.gauge>div{position:relative;text-align:center;line-height:1.2}
.gauge b{font-family:var(--font-head);font-size:1.5rem;display:block}
.legend{display:flex;flex-direction:column;gap:6px;font-size:.88rem}
.legend span::before{content:"";display:inline-block;width:9px;height:9px;border-radius:3px;background:var(--c,var(--ink-3));margin-inline-end:7px}

/* الرسوم البيانية */
.chart{position:relative;height:190px}
.chart svg{display:block;width:100%;height:100%;overflow:visible}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .bar-rect{fill:var(--brand-soft);transition:fill .15s}
.chart .bar-rect.is-top,.chart .bar-hit:hover+.bar-rect{fill:var(--brand)}
.chart .axis{fill:var(--ink-3);font:500 11px var(--font-ui)}
.chart .tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);padding:4px 10px;border-radius:8px;font-size:.8rem;font-weight:600;white-space:nowrap;transform:translate(-50%,-110%);opacity:0;transition:opacity .12s;z-index:3}
.spark svg{display:block;width:100%;height:100%}

/* أعمدة الإشارة */
.bars{display:inline-flex;align-items:flex-end;gap:3px;height:20px;width:24px}
.bars i{flex:1;background:var(--line);border-radius:2px}
.bars i:nth-child(1){height:30%}.bars i:nth-child(2){height:55%}.bars i:nth-child(3){height:78%}.bars i:nth-child(4){height:100%}
.bars[data-level="4"] i,.bars[data-level="3"] i:nth-child(-n+3){background:var(--ok)}
.bars[data-level="2"] i:nth-child(-n+2),.bars[data-level="1"] i:nth-child(1){background:#E8A33D}
.bars[data-level="0"] i{background:repeating-linear-gradient(135deg,var(--bad) 0 2px,transparent 2px 4px)}

/* الإجراءات السريعة */
.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.qa{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line);color:var(--ink);font-weight:600;transition:transform .12s,border-color .15s,background .15s}
.qa:hover{transform:translateY(-2px);border-color:var(--brand);background:var(--surface)}
.qa small{font-weight:400;color:var(--ink-2);display:block;line-height:1.35}
.qa.danger .ico{background:var(--bad-soft);color:var(--bad)}

/* ---------- Devices ---------- */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:22px 0 12px}
.toolbar h2{margin-inline-end:auto}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;max-width:100%;padding-block:2px}
.chips::-webkit-scrollbar{display:none}
.chip-btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);font-weight:600;font-size:.88rem;white-space:nowrap}
.chip-btn b{background:var(--surface-2);border-radius:99px;padding:0 7px;font-size:.78rem;color:var(--ink-2)}
.chip-btn[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip-btn[aria-pressed="true"] b{background:rgba(255,255,255,.2);color:inherit}
.search-field{position:relative;min-width:200px;flex:1 1 220px;max-width:340px}
.search-field .i{position:absolute;inset-inline-start:12px;top:50%;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}
.search-field input{width:100%;height:40px;padding:0 12px;padding-inline-start:40px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--surface)}
.dev-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,330px),1fr));gap:14px}
.dev{position:relative;display:flex;flex-direction:column;gap:14px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.dev:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.dev::before{content:"";position:absolute;inset-inline-start:0;top:18px;bottom:18px;width:4px;border-radius:4px;background:var(--ok)}
.dev[data-status="expiring"]::before{background:#E8A33D}
.dev[data-status="offline"]::before,.dev[data-status="expired"]::before{background:var(--bad)}
.dev-head{display:flex;align-items:flex-start;gap:12px}
.dev-head h3{line-height:1.3}
.dev-head small{color:var(--ink-2);display:block}
.dev-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.dev-metrics div{background:var(--surface-2);border-radius:var(--r-sm);padding:8px 10px}
.dev-metrics small{display:block;color:var(--ink-3);font-size:.76rem}
.dev-metrics b{font-family:var(--font-head);font-size:1.05rem}
.life-top{display:flex;justify-content:space-between;font-size:.84rem;color:var(--ink-2);margin-bottom:6px}
.life-top b{color:var(--ink)}
.dev-foot{display:flex;align-items:center;gap:8px}
.dev-foot .btn-primary{flex:1}
.empty{grid-column:1/-1;text-align:center;padding:36px 12px;color:var(--ink-2);border:2px dashed var(--line);border-radius:var(--r-lg)}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{position:relative;min-height:46px;padding:0 16px;border:0;background:none;color:var(--ink-2);font-weight:600;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--brand)}
.tab[aria-selected="true"]::after{content:"";position:absolute;inset-inline:10px;bottom:-1px;height:3px;border-radius:3px 3px 0 0;background:var(--brand)}

/* ---------- Table ---------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:start;font-weight:600;color:var(--ink-3);font-size:.8rem;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:var(--surface-2)}
.tbl .end{text-align:end}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;direction:ltr;unicode-bidi:isolate;display:inline-block}

/* ---------- Forms ---------- */
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-weight:600;color:var(--ink-2);margin-bottom:6px;font-size:.88rem}
.req{color:var(--bad)}
.input,.select{width:100%;min-height:46px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);color:var(--ink);transition:border-color .15s,box-shadow .15s,background .15s}
.input:hover,.select:hover{border-color:var(--ink-3)}
.input:focus,.select:focus{outline:0;border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 20%,transparent)}
.input[aria-invalid="true"]{border-color:var(--bad)}
.select{appearance:none;-webkit-appearance:none;padding-inline-end:40px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%238D8BA8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left 12px center}
[dir="ltr"] .select{background-position:right 12px center}
.input.ltr{direction:ltr;text-align:start}
.field-err{color:var(--bad);font-size:.84rem;margin-top:4px;min-height:1.2em}
.hint{color:var(--ink-3);font-size:.84rem;margin-top:4px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:479px){.grid-3{grid-template-columns:1fr 1fr}}
.stepper{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);overflow:hidden}
.stepper button{width:48px;border:0;background:none;color:var(--brand);display:grid;place-items:center}
.stepper button:hover{background:var(--brand-soft)}
.stepper input{flex:1;min-width:0;border:0;background:none;text-align:center;font-weight:700;font-size:1.1rem;min-height:46px;font-family:var(--font-head)}
.stepper input:focus{outline:0}
.seg{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);padding:3px;gap:3px}
.seg button{flex:1;min-height:38px;border:0;background:none;border-radius:9px;font-weight:600;color:var(--ink-2)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--brand);box-shadow:var(--shadow)}
.switch{appearance:none;-webkit-appearance:none;width:46px;height:28px;border-radius:99px;background:var(--line);position:relative;flex:none;transition:background .15s}
.switch::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.3);transition:inset-inline-start .15s}
.switch:checked{background:var(--brand)}
.switch:checked::after{inset-inline-start:21px}
.toggle-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.toggle-row:first-child{border-top:0}
.notice{display:flex;gap:10px;background:var(--warn-soft);color:var(--warn);border-radius:var(--r-md);padding:12px 14px;margin-bottom:14px;font-size:.9rem}
.notice .i{margin-top:2px}
.notice.bad{background:var(--bad-soft);color:var(--bad)}
.sum{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin:4px 0 16px}
.sum div{display:flex;justify-content:space-between;padding:11px 14px;border-top:1px solid var(--line)}
.sum div:first-child{border-top:0}
.sum div:last-child{font-weight:700;background:var(--ok-soft);color:var(--ok)}
.sum.is-bad div:last-child{background:var(--bad-soft);color:var(--bad)}
.pw{position:relative}
.pw .icon-btn{position:absolute;inset-inline-end:2px;top:2px;height:42px}

/* معاينة الكرت */
.ticket{position:relative;border-radius:var(--r-lg);background:var(--grad);color:#fff;padding:18px;overflow:hidden;text-align:center}
.ticket::before,.ticket::after{content:"";position:absolute;top:50%;width:18px;height:18px;border-radius:50%;background:var(--surface);transform:translateY(-50%)}
.ticket::before{inset-inline-start:-9px}.ticket::after{inset-inline-end:-9px}
.ticket small{opacity:.85}
.ticket .code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:clamp(1.5rem,5vw,2.1rem);font-weight:700;letter-spacing:.12em;direction:ltr;margin:6px 0;transition:opacity .15s}
.ticket .row{justify-content:center;gap:14px;font-size:.85rem}

/* ---------- Dialogs / Sheet / Cmdk ---------- */
dialog{border:0;padding:0;color:var(--ink);font-family:var(--font-ui);background:var(--raised);box-shadow:var(--shadow-pop)}
dialog::backdrop{background:var(--scrim);backdrop-filter:blur(2px)}
dialog.sheet{width:min(520px,100%);max-height:90dvh;margin:auto;border-radius:var(--r-xl);animation:pop .16s ease}
@media (max-width:639px){dialog.sheet{margin:auto 0 0;width:100%;max-width:none;border-radius:var(--r-xl) var(--r-xl) 0 0;animation:rise .22s ease}}
@keyframes rise{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
.sheet-head{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.sheet-head h2{flex:1}
.sheet-body{padding:18px 20px calc(18px + var(--safe-b));overflow-y:auto;max-height:calc(90dvh - 70px)}
.kv{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.kv:first-child{border-top:0}
.kv>span{color:var(--ink-2)} .kv b{direction:ltr;word-break:break-all}
.kv-title{color:var(--brand);font-weight:700;margin:14px 0 2px}
.copy-btn{width:36px;height:36px;border:0;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
dialog.cmdk{width:min(620px,calc(100vw - 24px));margin:12dvh auto auto;border-radius:var(--r-xl);overflow:hidden}
.cmdk-input{display:flex;align-items:center;gap:10px;padding:0 16px;border-bottom:1px solid var(--line)}
.cmdk-input input{flex:1;height:56px;border:0;background:none;font-size:1.05rem}
.cmdk-input input:focus{outline:0}
.cmdk-list{max-height:min(52dvh,420px);overflow-y:auto;padding:8px;list-style:none;margin:0}
.cmdk-group{padding:8px 10px 4px;font-size:.74rem;color:var(--ink-3);font-weight:600}
.cmdk-item{display:flex;align-items:center;gap:12px;padding:0 12px;min-height:46px;border-radius:var(--r-sm);color:var(--ink);cursor:pointer}
.cmdk-item[aria-selected="true"]{background:var(--brand-soft);color:var(--brand)}
.cmdk-foot{display:flex;gap:16px;padding:10px 16px;border-top:1px solid var(--line);color:var(--ink-3);font-size:.8rem}

/* ---------- Toasts / banner ---------- */
.toasts{position:fixed;z-index:300;inset-inline:12px;bottom:calc(16px + var(--safe-b));display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:10px;max-width:min(440px,100%);background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:var(--r-md);box-shadow:var(--shadow-pop);font-weight:500;animation:rise .2s ease}
.toast.ok .i{color:#35D6AC}.toast.bad .i{color:#FF7A91}.toast.warn .i{color:#FFB84D}
.net-banner{display:flex;gap:10px;align-items:center;background:var(--warn-soft);color:var(--warn);padding:10px clamp(14px,3vw,32px);font-weight:600}

/* ---------- Tab bar (موبايل) + Speed dial ---------- */
.tabbar,.dial{display:none}
.dial-scrim{display:none}

/* ---------- Auth / Offline ---------- */
.auth{min-height:100dvh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-art{background:var(--grad);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-art::before,.auth-art::after{content:"";position:absolute;border-radius:50%;border:2px solid rgba(255,255,255,.15)}
.auth-art::before{width:520px;height:520px;inset-block-end:-260px;inset-inline-end:-140px}
.auth-art::after{width:320px;height:320px;inset-block-end:-160px;inset-inline-end:-40px}
.auth-art h1{font-size:clamp(1.8rem,3vw,2.6rem);max-width:14ch;position:relative}
.auth-art p{opacity:.85;max-width:38ch;margin-top:12px;position:relative}
.auth-form{display:grid;place-items:center;padding:28px}
.auth-card{width:100%;max-width:400px}
.auth-card h2{font-size:1.5rem;margin-bottom:4px}
.offline{min-height:100dvh;display:grid;place-items:center;text-align:center;padding:24px}
.offline .bars{height:44px;width:52px;margin-bottom:16px}
.offline p{margin:8px auto 20px;max-width:34ch}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth-art{display:none}}

/* ============ موبايل (<768) ============ */
@media (max-width:767px){
  .shell{margin-inline-start:0;padding-bottom:calc(var(--tab-h) + var(--safe-b))}
  .sidebar{width:min(310px,86vw);transform:translateX(100%);box-shadow:var(--shadow-pop)}
  [dir="ltr"] .sidebar{transform:translateX(-100%)}
  body.drawer-open .sidebar{transform:none}
  body.drawer-open{overflow:hidden}
  .only-mobile{display:grid}.only-desktop{display:none}
  .cmdk-trigger{min-width:0;width:42px;padding:0;justify-content:center;margin-inline-start:auto;border-color:transparent;background:none}
  .cmdk-trigger span,.cmdk-trigger kbd{display:none}
  .top-actions{margin-inline-start:0}
  .page{padding-top:16px}
  .page-head .actions{width:100%}
  .page-head .actions .btn{flex:1}
  .toasts{bottom:calc(var(--tab-h) + 16px + var(--safe-b))}

  .tabbar{
    display:grid;grid-template-columns:1fr 1fr 76px 1fr 1fr;align-items:end;position:fixed;inset-inline:0;bottom:0;z-index:50;
    height:calc(var(--tab-h) + var(--safe-b));padding-bottom:var(--safe-b);
    background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line)
  }
  .tabbar a,.tabbar .tab-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:var(--tab-h);
    background:none;border:0;color:var(--ink-3);font-size:.72rem;font-weight:600;min-width:0;position:relative}
  .tabbar .is-active{color:var(--brand)}
  .tabbar .is-active::before{content:"";position:absolute;top:0;width:28px;height:3px;border-radius:0 0 4px 4px;background:var(--brand)}
  .fab{justify-self:center;align-self:start;width:56px;height:56px;margin-top:-18px;border-radius:18px;border:0;background:var(--grad);color:#fff;
    display:grid;place-items:center;box-shadow:0 10px 24px rgba(98,70,234,.5);transition:transform .2s}
  .fab[aria-expanded="true"]{transform:rotate(45deg)}
  .fab .i{width:26px;height:26px}
  .dial-scrim{display:block;position:fixed;inset:0;z-index:48;background:var(--scrim)}
  .dial{display:flex;flex-direction:column;gap:10px;position:fixed;z-index:49;inset-inline:16px;bottom:calc(var(--tab-h) + 22px + var(--safe-b))}
  .dial a{display:flex;align-items:center;gap:12px;background:var(--raised);border:1px solid var(--line);border-radius:var(--r-lg);padding:12px 14px;color:var(--ink);font-weight:600;box-shadow:var(--shadow-pop);animation:rise .2s ease both}
  .dial a:nth-child(2){animation-delay:.04s}.dial a:nth-child(3){animation-delay:.08s}

  .tbl.stack-sm thead{display:none}
  .tbl.stack-sm,.tbl.stack-sm tbody,.tbl.stack-sm tr,.tbl.stack-sm td{display:block;width:100%}
  .tbl.stack-sm tr{padding:10px 4px;border-bottom:1px solid var(--line)}
  .tbl.stack-sm td{display:flex;justify-content:space-between;gap:12px;border:0;padding:3px 10px}
  .tbl.stack-sm td::before{content:attr(data-label);color:var(--ink-3);font-size:.82rem}
  .tbl.stack-sm td.end{justify-content:flex-end}
  .tbl.stack-sm td.end::before{display:none}
}
@media (max-width:379px){.dev-metrics{grid-template-columns:1fr 1fr}.btn{padding:0 12px}}
@media (min-width:1500px){.page{padding-inline:40px}}
/* هواتف بالوضع الأفقي */
@media (max-height:480px) and (orientation:landscape){.topbar{position:static}.dial{bottom:calc(var(--tab-h) + 8px)}}

@media (display-mode:standalone){body{user-select:none;-webkit-user-select:none}input,.num,.mono,.kv b{user-select:text;-webkit-user-select:text}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.sidebar,.topbar,.tabbar,.dial,.toasts{display:none!important}.shell{margin:0}.card,.dev{box-shadow:none}}
@media (max-width:1099px){.nav-toggle{display:none}}

/* سهم الرجوع: يتجه حسب اتجاه اللغة */
.back-ico{transition:transform .15s}
[dir="ltr"] .back-ico{transform:scaleX(-1)}
/* قوائم اللغة والمظهر */
.dd-item[aria-checked="true"]{color:var(--brand);font-weight:600}
.dd-item[aria-checked="true"]::after{content:"";margin-inline-start:auto;width:8px;height:8px;border-radius:50%;background:var(--brand)}
.lang-code{font:700 .78rem var(--font-ui);letter-spacing:.04em}
.auth-tools{position:absolute;top:calc(14px + var(--safe-t));inset-inline-end:14px;display:flex;gap:6px;z-index:5}
.auth-form{position:relative}
.auth-tools .icon-btn,.auth-tools .btn{background:var(--surface);border-color:var(--line)}
/* الإنجليزية: نصوص أطول قليلًا */
:root[lang="en"] .nav a{font-weight:500}
:root[lang="en"] .btn{white-space:normal;text-align:center;line-height:1.25;padding-block:6px}

.notif{color:var(--ink)}
/* عمود جانبي ثابت في النماذج: يلتصق على الشاشات الكبيرة فقط ويمتد كاملًا على الأصغر */
@media (min-width:1100px){.sticky-side{position:sticky;top:80px;align-self:start}}
@media (max-width:1099px){.bento>.span-full-md{grid-column:span 12}}

@media (max-width:639px){
  .bento>.kpi-card{grid-column:span 6;padding:14px}
  .kpi-card .kpi{font-size:1.5rem}
}
@media (max-width:559px){.top-title{display:none}.top-actions{margin-inline-start:auto}.cmdk-trigger{margin-inline-start:0}}