:root{
  --bg:#070c17; --bg2:#0b1220; --card:#101a2d; --card2:#152238;
  --line:#1e2c47; --txt:#eaf0fb; --dim:#8ea0c0;
  --acc:#3b82f6; --acc2:#22d3ee; --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444;
  --r:20px; --sh:0 20px 50px -20px rgba(0,0,0,.7);
}
:root[data-t="light"]{
  --bg:#f4f7fd; --bg2:#eef3fc; --card:#fff; --card2:#f7f9ff;
  --line:#e2e8f5; --txt:#0d1730; --dim:#5c6b8a;
  --sh:0 20px 45px -24px rgba(20,40,90,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:Cairo,system-ui,"Segoe UI",sans-serif;
  background:var(--bg); color:var(--txt); min-height:100vh;
  display:flex; flex-direction:column; overflow-x:hidden;
  transition:background .3s,color .3s;
}
.glow{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60rem 30rem at 78% -10%,rgba(59,130,246,.22),transparent 65%),
    radial-gradient(48rem 26rem at 10% 8%,rgba(34,211,238,.14),transparent 60%);
}
.wrap{width:100%;max-width:980px;margin-inline:auto;padding-inline:18px}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit}
.logo{width:40px;height:40px;display:grid;place-items:center;font-size:20px;border-radius:12px;
  background:linear-gradient(140deg,var(--acc),var(--acc2));box-shadow:0 8px 22px -8px var(--acc)}
.brand-t{display:flex;flex-direction:column;line-height:1.25}
.brand-t b{font-size:15.5px;font-weight:800}
.brand-t i{font-size:11.5px;font-style:normal;color:var(--dim);letter-spacing:.2px}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:var(--card);color:var(--dim);display:grid;place-items:center;cursor:pointer;transition:.2s}
.icon-btn:hover{color:var(--txt);border-color:var(--acc)}

/* ---------- hero ---------- */
.hero{padding:56px 0 8px;text-align:center}
h1{font-size:clamp(28px,6vw,46px);font-weight:900;letter-spacing:-.5px;line-height:1.25}
.hl{background:linear-gradient(120deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--dim);margin-top:12px;font-size:clamp(14px,2.4vw,16.5px)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.search-card{margin-top:30px;padding:18px;text-align:start}

.tabs{position:relative;display:flex;gap:4px;background:var(--bg2);border-radius:13px;padding:4px;
  border:1px solid var(--line);width:max-content;margin-inline:auto}
.tab{position:relative;z-index:1;border:0;background:0;cursor:pointer;font:inherit;font-weight:700;
  font-size:14px;color:var(--dim);padding:8px 24px;border-radius:10px;
  transition:color .22s ease,transform .22s cubic-bezier(.34,1.4,.5,1)}
/* soft pill that grows in under an inactive tab on hover */
.tab::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:10px;background:var(--card);
  opacity:0;transform:scale(.82);transition:opacity .22s ease,transform .22s cubic-bezier(.34,1.4,.5,1)}
.tab:not(.is-on):hover{color:var(--txt);transform:translateY(-1px)}
.tab:not(.is-on):hover::before{opacity:1;transform:scale(1)}
.tab:active{transform:scale(.95)}
.tab.is-on{color:#fff}
:root[data-t="light"] .tab.is-on{color:#fff}
.tab-ind{position:absolute;top:4px;bottom:4px;border-radius:10px;
  background:linear-gradient(120deg,var(--acc),var(--acc2));
  box-shadow:0 6px 18px -7px var(--acc);
  transition:inset-inline-start .38s cubic-bezier(.6,-0.15,.3,1.2),width .38s cubic-bezier(.6,-0.15,.3,1.2)}

#form{display:flex;gap:10px;margin-top:16px}
.field{position:relative;flex:1;display:flex;align-items:center}
.f-ico{position:absolute;inset-inline-start:15px;color:var(--dim);pointer-events:none}
#q{width:100%;font:inherit;font-size:16.5px;font-weight:600;padding:15px 46px;border-radius:14px;
  border:1.5px solid var(--line);background:var(--bg2);color:var(--txt);outline:0;transition:.2s}
#q::placeholder{color:var(--dim);font-weight:500}
#q:focus{border-color:var(--acc);box-shadow:0 0 0 4px rgba(59,130,246,.16)}
.clear{position:absolute;inset-inline-end:12px;width:26px;height:26px;border:0;border-radius:50%;
  background:var(--line);color:var(--dim);font-size:19px;line-height:1;cursor:pointer}
.go{font:inherit;font-weight:800;font-size:16px;padding:0 30px;border:0;border-radius:14px;cursor:pointer;
  color:#fff;background:linear-gradient(120deg,var(--acc),var(--acc2));
  box-shadow:0 12px 26px -12px var(--acc);transition:.2s}
.go:hover{filter:brightness(1.08)}
.go:active{transform:translateY(1px)}
.go.busy{pointer-events:none;opacity:.65}
.hint{color:var(--dim);font-size:12.5px;margin-top:11px;text-align:center}

/* ---------- result ---------- */
#out{margin-top:22px}
.res{padding:26px;animation:rise .4s cubic-bezier(.2,.7,.3,1) both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
.res-top{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.ring{position:relative;flex:none;width:120px;height:120px}
.ring svg{transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:10;stroke-linecap:round}
.ring .bgc{stroke:var(--line)}
/* the circle ships at its final offset; CSS animates it up from empty
   (r=52 => circumference 326.7256) so no JS timer is involved */
.ring .fgc{stroke:url(#g);animation:fill 1.1s cubic-bezier(.2,.8,.2,1) both}
@keyframes fill{from{stroke-dashoffset:326.7256}}
.ring b{position:absolute;inset:0;display:grid;place-content:center;text-align:center;
  font-size:25px;font-weight:900;letter-spacing:-.5px}
.ring b small{display:block;font-size:11px;font-weight:600;color:var(--dim);margin-top:-2px}
.res-id{flex:1;min-width:210px}
.res-id h2{font-size:clamp(19px,3.6vw,25px);font-weight:800;line-height:1.4}
.res-id .seat{color:var(--dim);font-size:13.5px;margin-top:6px;font-weight:600}
.res-id .seat b{color:var(--txt);font-family:ui-monospace,monospace;letter-spacing:1px}
.badge{display:inline-flex;align-items:center;gap:7px;margin-top:12px;padding:7px 15px;border-radius:99px;
  font-size:13.5px;font-weight:800}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.b-ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 14%,transparent)}
.b-warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 14%,transparent)}
.b-bad{color:var(--bad);background:color-mix(in srgb,var(--bad) 14%,transparent)}

.res-id h2{animation:slip .5s cubic-bezier(.2,.8,.3,1) both .06s}
.badge{animation:pop .45s cubic-bezier(.3,1.6,.5,1) both .34s}
@keyframes slip{from{opacity:0;transform:translateX(14px)}}
@keyframes pop{from{opacity:0;transform:scale(.7)}}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.cell{background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center;
  animation:rise .5s cubic-bezier(.2,.8,.3,1) both;transition:border-color .2s,transform .2s}
.cell:hover{border-color:var(--acc);transform:translateY(-2px)}
.cell:nth-child(1){animation-delay:.16s}.cell:nth-child(2){animation-delay:.22s}
.cell:nth-child(3){animation-delay:.28s}.cell:nth-child(4){animation-delay:.34s}
.cell:nth-child(5){animation-delay:.40s}.cell:nth-child(6){animation-delay:.46s}
.cell b{display:block;font-size:21px;font-weight:900;letter-spacing:-.4px}
.cell i{font-style:normal;font-size:11.5px;color:var(--dim);font-weight:600}
.acts{display:flex;gap:9px;margin-top:16px}
.acts button{flex:1;font:inherit;font-weight:700;font-size:13.5px;padding:11px;border-radius:12px;cursor:pointer;
  border:1px solid var(--line);background:var(--card2);color:var(--dim);transition:.2s}
.acts button:hover{color:var(--txt);border-color:var(--acc)}

/* ---------- list / states ---------- */
.list{padding:10px}
.list h3{font-size:13.5px;color:var(--dim);padding:10px 12px 12px;font-weight:700}
.row{display:flex;align-items:center;gap:12px;width:100%;text-align:start;font:inherit;cursor:pointer;
  border:0;background:0;color:inherit;padding:12px;border-radius:13px;transition:background .15s}
.row:hover{background:var(--card2)}
.row+.row{border-top:1px solid var(--line)}
.row .nm{flex:1;font-weight:700;font-size:14.5px}
.row .sn{font-family:ui-monospace,monospace;font-size:12.5px;color:var(--dim);letter-spacing:1px}
.row .ar{color:var(--dim);transform:scaleX(-1)}
.note{padding:34px 20px;text-align:center;color:var(--dim);font-size:14.5px;font-weight:600}
.note .big{font-size:34px;display:block;margin-bottom:10px}
.spin{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--acc);
  border-radius:50%;animation:sp .7s linear infinite;margin:0 auto 12px}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:34px 0 10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:17px;text-align:center}
.stat b{display:block;font-size:20px;font-weight:900;letter-spacing:-.4px}
.stat i{font-style:normal;font-size:11.5px;color:var(--dim);font-weight:600}

/* ---------- distribution ---------- */
.dist{margin-top:14px;padding:22px}
.dist-h h3{font-size:16.5px;font-weight:800}
.dist-h p{font-size:12.5px;color:var(--dim);margin-top:4px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}
.chip{background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:9px 13px;text-align:center;flex:1;min-width:96px}
.chip b{display:block;font-size:16.5px;font-weight:900;letter-spacing:-.3px}
.chip i{font-style:normal;font-size:11px;color:var(--dim);font-weight:700}
.bars{display:flex;flex-direction:column;gap:7px}
.bar{display:flex;align-items:center;gap:11px}
.bar .lb{flex:none;width:88px;font-size:12.5px;font-weight:700;color:var(--dim)}
.bar .tr{flex:1;height:22px;background:var(--bg2);border-radius:7px;overflow:hidden}
.bar .tr i{display:block;height:100%;border-radius:7px;background:linear-gradient(90deg,var(--acc),var(--acc2));
  width:0;animation:grow 1s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes grow{to{width:var(--w)}}
.bar .vl{flex:none;width:74px;text-align:start;font-size:12.5px;font-weight:800;
  font-variant-numeric:tabular-nums}
.bar .pc{flex:none;width:44px;text-align:start;font-size:11.5px;color:var(--dim);font-weight:700}
.bar.is-me .lb,.bar.is-me .vl{color:var(--acc2)}
.bar.is-me .tr{outline:2px solid var(--acc2);outline-offset:2px}
.bar.is-me .tr i{background:linear-gradient(90deg,var(--acc2),#a78bfa)}

/* ---------- ad slots ---------- */
.ad{margin-top:16px;animation:rise .45s cubic-bezier(.2,.7,.3,1) both}
.ad-lbl{display:block;font-size:10.5px;font-weight:700;color:var(--dim);opacity:.65;
  text-align:center;letter-spacing:1px;margin-bottom:6px}
/* الارتفاع محجوز مسبقًا عشان الصفحة ما تقفزش لما الإعلان ينزل */
.ad-box{min-height:250px;display:flex;align-items:center;justify-content:center;overflow:hidden;
  border-radius:16px;background:var(--card);border:1px solid var(--line)}
.ad-box>*{max-width:100%}
@media(max-width:640px){.ad-box{min-height:100px}}
@media print{.ad{display:none!important}}

/* ---------- floating scroll button ---------- */
.fab{position:fixed;inset-block-end:22px;inset-inline-start:22px;z-index:40;
  width:50px;height:50px;border-radius:50%;border:1px solid var(--line);cursor:pointer;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,var(--acc),var(--acc2));
  box-shadow:0 14px 30px -12px var(--acc),0 4px 12px rgba(0,0,0,.28);
  opacity:0;transform:translateY(16px) scale(.85);pointer-events:none;
  transition:opacity .3s,transform .3s cubic-bezier(.34,1.4,.5,1),box-shadow .25s}
.fab.on{opacity:1;transform:none;pointer-events:auto}
.fab:hover{transform:translateY(-3px) scale(1.06);box-shadow:0 20px 38px -12px var(--acc)}
.fab:active{transform:scale(.93)}
.fab svg{transition:transform .35s cubic-bezier(.34,1.4,.5,1)}
.fab.up svg{transform:rotate(180deg)}
@media(max-width:640px){.fab{inset-block-end:16px;inset-inline-start:16px;width:46px;height:46px}}
@media print{.fab{display:none!important}}

/* ---------- celebration ---------- */
.fx{position:fixed;inset:0;z-index:70;pointer-events:none}
.blns{position:fixed;inset:0;z-index:60;pointer-events:none;overflow:hidden}
.blns i{position:absolute;bottom:-150px;inset-inline-start:var(--x);width:36px;height:46px;
  border-radius:50% 50% 47% 47%;opacity:.9;
  background:radial-gradient(circle at 34% 28%,rgba(255,255,255,.6),var(--c) 58%);
  animation:fly var(--t) cubic-bezier(.4,.05,.55,.95) var(--d) forwards}
.blns i::before{content:"";position:absolute;top:100%;inset-inline-start:calc(50% - 3px);
  border:3px solid transparent;border-top-color:var(--c)}
.blns i::after{content:"";position:absolute;top:calc(100% + 5px);inset-inline-start:50%;
  width:1px;height:38px;background:linear-gradient(var(--c),transparent)}
@keyframes fly{
  0%{transform:translate3d(0,0,0) rotate(0);opacity:0}
  8%{opacity:.9}
  50%{transform:translate3d(var(--sx),-55vh,0) rotate(8deg)}
  100%{transform:translate3d(0,-125vh,0) rotate(-6deg);opacity:0}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important}
}

.foot{padding:30px 18px 40px;text-align:center;color:var(--dim);font-size:12.5px;margin-top:auto}

@media(max-width:640px){
  .hero{padding-top:34px}
  #form{flex-direction:column}
  .go{padding:15px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .res{padding:20px}
  .res-top{gap:16px}
  .ring{width:96px;height:96px}
  .ring b{font-size:21px}
  .grid{grid-template-columns:1fr 1fr}
  .chips .chip{min-width:calc(50% - 4px)}
  .bar .lb{width:66px;font-size:11.5px}
  .bar .vl{width:60px;font-size:11.5px}
  .bar .pc{display:none}
}
@media print{
  .top,.search-card,.stats,.acts,.foot,.glow,.hero h1,.sub{display:none!important}
  body{background:#fff;color:#000}
  .res{box-shadow:none;border:1px solid #ccc}
}