@font-face{font-family:Tajawal;src:url(Tajawal-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:Tajawal;src:url(Tajawal-Bold.ttf) format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:Tajawal;src:url(Tajawal-ExtraBold.ttf) format("truetype");font-weight:800;font-display:swap}
:root{
  --ink:#0F1A1F;--ink2:#0B1418;--s:#15232A;--s2:#1B2A31;--line:rgba(245,247,247,.07);
  --t:#2EC4B6;--t2:#4FD6C9;--tdim:rgba(46,196,182,.16);--p:#F5F7F7;--m:#9FB4BA;--m2:#6F868D;--dn:#F0A6A0;
  --r:22px;--ease:cubic-bezier(.22,1,.36,1);
  color-scheme:dark
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--ink)}
body{margin:0;min-height:100vh;color:var(--p);font-family:Tajawal,system-ui,sans-serif;font-size:16px;line-height:1.5;
  background:radial-gradient(1200px 500px at 85% -10%,rgba(46,196,182,.10),transparent 60%),var(--ink);
  -webkit-font-smoothing:antialiased}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--t);color:var(--ink);padding:10px 16px;border-radius:12px;font-weight:800;z-index:9}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--t2);outline-offset:3px;border-radius:10px}
button{font:inherit;color:inherit}

/* ---------- layout ---------- */
.wrap{max-width:1320px;margin:0 auto;padding:26px clamp(14px,3vw,40px) 40px}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:44px;height:44px;flex:none}
.brand h1{margin:0;font-size:clamp(1.55rem,3vw,2.15rem);font-weight:800;letter-spacing:0}
.pulse{display:inline-flex;align-items:center;gap:8px;margin-top:2px;color:var(--t);font-weight:700;font-size:.95rem}
.pulse i{width:9px;height:9px;border-radius:50%;background:var(--t);box-shadow:0 0 0 5px var(--tdim)}
.pulse.zero{color:var(--m)} .pulse.zero i{background:var(--m2);box-shadow:0 0 0 5px rgba(159,180,186,.12)}
.tools{display:flex;align-items:center;gap:10px}
.rng{display:flex;gap:4px;background:var(--s);padding:5px;border-radius:999px;border:1px solid var(--line)}
.rng button{border:0;background:transparent;color:var(--m);font-weight:700;padding:9px 18px;min-height:44px;border-radius:999px;cursor:pointer;
  transition:background-color .2s var(--ease),color .2s var(--ease)}
.rng button:hover{color:var(--p)}
.rng button[aria-pressed=true]{background:var(--t);color:var(--ink)}
.icon-btn{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--s);color:var(--m);cursor:pointer}
.icon-btn:hover{color:var(--p)}
.icon-btn svg{width:20px;height:20px}

/* ---------- cards ---------- */
.card{background:linear-gradient(180deg,rgba(255,255,255,.025),transparent 40%),var(--s);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.card h2{margin:0 0 16px;font-size:1.15rem;font-weight:800}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:24px}
.k{position:relative;overflow:hidden;min-height:150px}
.k p{margin:0;color:var(--m);font-weight:700}
.k strong{display:block;font-size:clamp(2rem,3.3vw,2.6rem);font-weight:800;line-height:1.15;margin-top:8px;overflow-wrap:anywhere}
.k strong.word{font-size:clamp(1.5rem,2.4vw,1.9rem);line-height:1.3;padding-top:6px}
.k .d{display:flex;flex-wrap:wrap;gap:2px 6px;align-items:baseline;margin-top:8px;font-weight:700;font-size:.92rem;color:var(--m)}
.k .d b{white-space:nowrap}
.k .d b{color:var(--t)} .k .d b.dn{color:var(--dn)} .k .d b.flat{color:var(--m)}
.k:first-child{background:linear-gradient(140deg,rgba(46,196,182,.20),rgba(46,196,182,.02) 55%),var(--s);border-color:rgba(46,196,182,.25)}

.chart{margin-top:14px}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.chart-head span{color:var(--m);font-weight:700;font-size:.92rem}
.plot{position:relative;height:250px;margin-top:6px;padding-inline-end:38px;direction:ltr}
.grid-l{position:absolute;inset:0 38px 26px 0;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}
.grid-l div{border-top:1px dashed rgba(245,247,247,.08);position:relative}
.grid-l div span{position:absolute;right:-38px;top:-11px;width:32px;text-align:left;color:var(--m2);font-size:.78rem}
.bars{position:absolute;inset:0 38px 26px 0;display:flex;align-items:flex-end;gap:var(--gap,10px)}
.bar{flex:1;min-width:0;height:100%;display:flex;align-items:flex-end;position:relative;cursor:default}
.bar i{display:block;width:100%;height:var(--h);min-height:3px;border-radius:9px 9px 3px 3px;
  background:linear-gradient(180deg,var(--t2),#1D8E85);transform-origin:bottom;transition:height .55s var(--ease),opacity .2s}
.bar.zero i{background:rgba(245,247,247,.08)}
.bar.future i{background:transparent;border:1px dashed rgba(245,247,247,.10);min-height:6px}
.bar.peak i{background:linear-gradient(180deg,#8AF0E6,var(--t))}
.bars:hover .bar i{opacity:.55} .bars .bar:hover i{opacity:1}
.xl{position:absolute;inset:auto 38px 0 0;height:20px;display:flex;gap:var(--gap,10px)}
.xl span{flex:1;min-width:0;text-align:center;color:var(--m);font-size:.8rem;white-space:nowrap;overflow:visible}
.tip{position:absolute;pointer-events:none;background:var(--p);color:var(--ink);font-weight:800;padding:7px 12px;border-radius:12px;
  font-size:.88rem;white-space:nowrap;transform:translate(-50%,calc(-100% - 10px));opacity:0;transition:opacity .15s;direction:rtl;z-index:2}
.tip.on{opacity:1}

.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}
.rows{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.rows li{display:grid;grid-template-columns:1fr auto auto;gap:4px 12px;align-items:center}
.rows .l{font-weight:700;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rows .c{color:var(--m);font-size:.9rem}
.rows .pc{font-weight:800;min-width:3.2em;text-align:start}
.meter{grid-column:1/-1;height:8px;border-radius:5px;background:var(--ink2);overflow:hidden}
.meter i{display:block;height:100%;width:var(--w);border-radius:5px;background:linear-gradient(270deg,var(--t2),var(--t));transition:width .6s var(--ease)}
.rows li:first-child .meter i{background:linear-gradient(270deg,#8AF0E6,var(--t))}
.empty{color:var(--m);margin:6px 0 0;line-height:1.7}

.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:18px;color:var(--m2);font-size:.88rem}
.alert{margin-top:14px;padding:12px 16px;border-radius:14px;background:rgba(240,166,160,.10);border:1px solid rgba(240,166,160,.3);color:#F6C7C3;font-weight:700}
.demo{display:inline-block;margin-inline-start:10px;padding:2px 10px;border-radius:999px;background:rgba(240,166,160,.15);color:var(--dn);font-size:.8rem;font-weight:800;vertical-align:middle}

/* loading skeleton */
.loading .k strong,.loading .k .d,.loading .rows,.loading .bars{color:transparent}
.loading .k strong{background:var(--s2);border-radius:10px;width:60%}
.loading .k .d{background:var(--s2);border-radius:8px;width:80%;height:1.2em}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login form{width:min(420px,100%);display:grid;gap:16px;padding:32px 28px}
.login img{width:64px;height:64px;justify-self:center}
.login h1{margin:0;text-align:center;font-size:1.9rem;font-weight:800}
.login p.sub{margin:-8px 0 4px;text-align:center;color:var(--m)}
.login label{font-weight:700}
.login input[type=password]{width:100%;min-height:52px;padding:12px 16px;border-radius:14px;border:1px solid rgba(245,247,247,.14);
  background:var(--ink2);color:var(--p);font:inherit;font-size:1.05rem;direction:ltr;text-align:right}
.login input[type=password]:focus{border-color:var(--t);outline:none;box-shadow:0 0 0 4px var(--tdim)}
.login button{min-height:52px;border:0;border-radius:14px;background:var(--t);color:var(--ink);font-weight:800;font-size:1.1rem;cursor:pointer}
.login button:hover{background:var(--t2)}
.login .err{margin:0;padding:10px 14px;border-radius:12px;background:rgba(240,166,160,.12);color:#F6C7C3;font-weight:700;text-align:center}

/* ---------- responsive ---------- */
@media (max-width:1100px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:720px){
  .wrap{padding-top:18px}
  .top{align-items:flex-start}
  .tools{width:100%}
  .rng{flex:1;justify-content:space-between}
  .rng button{flex:1;padding:9px 6px}
  .cols{grid-template-columns:1fr}
  .k{min-height:128px;padding:16px}
  .k strong{font-size:1.9rem}
  .k strong.word{font-size:1.35rem}
  .k .d{font-size:.84rem}
  .plot{height:200px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}