/* أسئلة الامتحانات — طلاب العراق | Mobile-first */
:root{--p:#673AB7;--pd:#4527A0;--p2:#7E57C2;--bg:#f5f3fb;--card:#fff;--ink:#1f1935;--mut:#6f6888;--line:#ebe6f5;--ok:#16a34a;--r:20px;--sh:0 6px 24px rgba(55,30,120,.08);--sh2:0 14px 34px rgba(55,30,120,.16)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font-family:Cairo,Tahoma,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.7;min-height:100vh;display:flex;flex-direction:column}
body.vopen{overflow:hidden}
a{color:var(--p);text-decoration:none}
img{max-width:100%}
button,input,select{font-family:inherit;font-size:inherit}
h1,h2,h3{line-height:1.45;margin:0}
.wrap{width:100%;max-width:1140px;margin:0 auto;padding:12px 14px 30px;flex:1}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:linear-gradient(135deg,var(--p),var(--p2));color:#fff;border:0;border-radius:14px;padding:10px 20px;font-weight:800;cursor:pointer;box-shadow:0 6px 16px rgba(103,58,183,.28);transition:transform .12s}
.btn:active{transform:scale(.97)}.btn.ghost{background:#efe9fb;color:var(--pd);box-shadow:none}.btn.small{padding:6px 14px;font-size:.88rem;border-radius:11px}
.ad{text-align:center;margin:14px auto;overflow:hidden;max-width:100%}.ad-top{min-height:100px}
.alert{background:#fff3cd;color:#7a4b00;padding:10px 14px;border-radius:14px;font-weight:700;margin:8px 0}

/* الشريط العلوي */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.6) blur(10px);-webkit-backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.top-in{max-width:1140px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:8px 14px;min-height:58px;position:relative}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);flex-shrink:0}
.brand img{border-radius:11px;box-shadow:0 3px 10px rgba(0,0,0,.12)}
.brand b{display:block;font-size:1.08rem;font-weight:900;color:var(--pd);line-height:1.1}.brand small{display:block;font-size:.72rem;color:var(--mut);line-height:1.2}
.top-search{flex:1;position:relative;display:none;max-width:480px;margin-right:auto}
.top-search input{width:100%;border:1.5px solid var(--line);background:#f7f5fc;border-radius:14px;padding:9px 14px 9px 44px;outline:none;transition:.15s}
.top-search input:focus{border-color:var(--p2);background:#fff;box-shadow:0 0 0 4px rgba(126,87,194,.12)}
.top-search button{position:absolute;left:4px;top:4px;bottom:4px;width:38px;border:0;background:none;color:var(--p);cursor:pointer}
.top-sbtn{margin-right:auto;width:42px;height:42px;border-radius:12px;border:0;background:#f1edfa;color:var(--pd);display:grid;place-items:center;cursor:pointer}
.top.searching .top-search{display:block;position:absolute;inset:8px 12px;max-width:none;margin:0}
.top.searching .top-sbtn,.top.searching .brand{visibility:hidden}
.tnav{max-width:1140px;margin:0 auto;display:flex;gap:6px;overflow-x:auto;padding:0 14px 8px;scrollbar-width:none}
.tnav::-webkit-scrollbar{display:none}
.tnav a{flex-shrink:0;padding:4px 14px;border-radius:20px;background:#f3effb;color:var(--pd);font-weight:800;font-size:.85rem;white-space:nowrap}
.tnav a.on,.tnav a:hover{background:var(--p);color:#fff}
.admin-edit{position:fixed;bottom:14px;left:14px;z-index:60;background:#241b3a;color:#fff;padding:8px 14px;border-radius:12px;font-weight:700;font-size:.85rem;box-shadow:var(--sh2)}

/* اقتراحات البحث */
.sugg{position:absolute;top:calc(100% + 6px);right:0;left:0;background:#fff;border-radius:16px;box-shadow:var(--sh2);border:1px solid var(--line);overflow:hidden;z-index:70;max-height:70vh;overflow-y:auto;text-align:right}
.sugg a{display:flex;align-items:center;gap:10px;padding:9px 12px;color:var(--ink);border-bottom:1px solid #f2eef9}
.sugg a:hover,.sugg a.on{background:#f6f2fe}
.sugg img{width:48px;height:48px;border-radius:9px;object-fit:cover;flex-shrink:0;background:#eee}
.sugg b{display:block;font-size:.88rem;line-height:1.45;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.sugg small{display:block;color:var(--mut);font-size:.74rem}
.sugg .all{justify-content:center;font-weight:800;color:var(--p)}
.sugg .none{padding:12px;color:var(--mut);text-align:center;font-size:.9rem}

/* الصفحة الرئيسية */
.hero{position:relative;overflow:hidden;text-align:center;color:#fff;background:linear-gradient(140deg,var(--pd) 0%,var(--p) 50%,#8e5cf0 100%);border-radius:28px;padding:30px 16px 24px;margin:6px 0 14px;box-shadow:0 20px 44px rgba(69,39,160,.32)}
.hero h1{font-size:1.55rem;font-weight:900;position:relative}
.hero p{opacity:.92;margin:6px auto 16px;max-width:600px;position:relative}
.hero-bg i{position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}
.hero-bg i:nth-child(1){width:220px;height:220px;top:-90px;right:-70px}.hero-bg i:nth-child(2){width:130px;height:130px;bottom:-50px;left:-30px}.hero-bg i:nth-child(3){width:70px;height:70px;top:30%;left:14%;background:rgba(255,213,79,.18)}
.big-search{position:relative;display:flex;gap:6px;max-width:620px;margin:0 auto;background:#fff;border-radius:18px;padding:6px;box-shadow:0 10px 30px rgba(0,0,0,.15)}
.big-search input{flex:1;min-width:0;border:0;outline:none;padding:10px 12px;font-size:1rem;background:none;color:var(--ink);border-radius:12px}
.big-search button{border:0;background:linear-gradient(135deg,#ffb300,#ff8f00);color:#3b2300;font-weight:900;border-radius:13px;padding:0 20px;cursor:pointer}
.hstats{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:16px;position:relative}
.hstats span{background:rgba(255,255,255,.15);border-radius:20px;padding:4px 14px;font-size:.9rem}.hstats b{font-size:1.05rem}
.blk{margin:22px 0}
.blk h2{font-size:1.12rem;color:var(--pd);margin:0 2px 12px}.blk h2 a{color:inherit}
.tgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tcard{display:flex;flex-direction:column;align-items:center;text-align:center;background:#fff;border-radius:20px;padding:16px 8px 12px;box-shadow:var(--sh);color:var(--ink);border-top:5px solid var(--tc,#673AB7);transition:transform .15s,box-shadow .15s}
.tcard:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.tcard span{font-size:2rem;line-height:1.2}.tcard b{font-size:.98rem}.tcard small{color:var(--mut);font-size:.8rem}
.t1{--tc:#4527A0}.t2{--tc:#0f766e}.t3{--tc:#c2410c}.t4{--tc:#2563eb}.tc{--tc:#be185d}
.ggrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gcard{display:flex;align-items:center;gap:10px;background:#fff;border-radius:18px;padding:12px;box-shadow:var(--sh);color:var(--ink);position:relative;overflow:hidden;transition:transform .15s,box-shadow .15s}
.gcard::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--sc)}
.gcard:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.gnum{width:44px;height:44px;border-radius:15px;background:color-mix(in srgb,var(--sc,#673ab7) 14%,#fff);color:var(--sc,#673ab7);display:grid;place-items:center;font-weight:900;font-size:1.35rem;flex-shrink:0}
.gt{flex:1;min-width:0}.gt b{display:block;font-size:.95rem;line-height:1.4}.gt small{color:var(--mut);font-size:.74rem;display:block;line-height:1.5}
.go{color:var(--mut);font-size:1.4rem;font-weight:900}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px;margin-bottom:6px;align-items:center;scrollbar-width:thin}
.chips.wrapc{flex-wrap:wrap;overflow:visible}
.clabel{flex-shrink:0;font-weight:800;color:var(--mut);font-size:.82rem}
.chip{flex-shrink:0;background:#fff;border-radius:20px;padding:5px 14px;font-weight:700;font-size:.86rem;box-shadow:var(--sh);color:var(--pd);white-space:nowrap}
.chip i{font-style:normal;background:#efe9fb;border-radius:10px;padding:0 7px;font-size:.75rem;margin-right:4px;color:var(--p)}
.chip:hover,.chip.on{background:var(--p);color:#fff}.chip:hover i{background:rgba(255,255,255,.2);color:#fff}

/* بطاقات الأسئلة */
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qcard{display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--sh);color:var(--ink);transition:transform .15s,box-shadow .15s}
.qcard:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.qthumb{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,#ede7f6,#f8f5ff);overflow:hidden;display:block}
.qthumb::before{content:attr(data-ico);position:absolute;inset:0;display:grid;place-items:center;font-size:2.4rem;opacity:.5}
.qthumb img{position:relative;width:100%;height:100%;object-fit:cover;object-position:top;display:block;color:transparent}
.qn,.qt{position:absolute;bottom:6px;font-style:normal;font-size:.7rem;font-weight:800;border-radius:9px;padding:1px 8px;line-height:1.8}
.qn{left:6px;background:rgba(20,10,45,.72);color:#fff}
.qt{right:6px;background:var(--tc,#673AB7);color:#fff}
.qtx{padding:8px 10px 10px;display:flex;flex-direction:column;gap:2px}
.qtx b{font-size:.86rem;line-height:1.55;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-weight:700}
.qtx small{color:var(--mut);font-size:.72rem;line-height:1.5}
.ghead{font-size:1rem;color:var(--pd);margin:18px 2px 10px;display:flex;align-items:center;gap:8px}
.ghead::after{content:"";flex:1;height:2px;background:var(--line);border-radius:2px}
.pager{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:20px 0}
.pager a,.pager span{min-width:38px;text-align:center;padding:6px 12px;border-radius:12px;background:#fff;box-shadow:var(--sh);font-weight:800;color:var(--pd)}
.pager .on{background:var(--p);color:#fff}
.empty-mini{background:#fff;border-radius:16px;padding:22px;text-align:center;color:var(--mut);box-shadow:var(--sh)}
.tip{text-align:center;color:var(--mut)}

/* المسار والرؤوس */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:2px;padding:0;margin:4px 0 12px;font-size:.82rem}
.crumbs li{display:flex;align-items:center;color:var(--mut)}
.crumbs li+li::before{content:"‹";margin:0 6px;color:#b8b0cc}
.crumbs a{color:var(--mut);font-weight:700}.crumbs a:hover{color:var(--p)}
.crumbs span{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-weight:700}
.phead{display:flex;align-items:center;gap:14px;background:#fff;border-radius:24px;padding:16px;box-shadow:var(--sh);margin-bottom:12px;position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;left:-50px;top:-60px;background:rgba(103,58,183,.07)}
.pico{font-size:2.3rem;width:64px;height:64px;border-radius:20px;background:#f1ecfb;display:grid;place-items:center;flex-shrink:0}
.phead h1{font-size:1.28rem;color:var(--pd)}.phead p{margin:2px 0 0;color:var(--mut);font-size:.92rem}
.pstat{margin-top:6px;font-size:.85rem;color:var(--mut)}.pstat b{color:var(--p);font-size:1rem}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end;background:#fff;border-radius:18px;padding:10px 12px;box-shadow:var(--sh);margin:6px 0 10px}
.fsel{display:flex;flex-direction:column;flex:1 1 130px;min-width:0}
.fsel span{font-size:.74rem;font-weight:800;color:var(--mut);margin-bottom:2px}
.fsel select,.fsel input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:7px 10px;background:#faf8ff;color:var(--ink);outline:none}
.fsel select:focus,.fsel input:focus{border-color:var(--p2)}
.fq{flex-basis:100%}
.empty{text-align:center;padding:34px 16px;margin:12px 0}
.e-ico{font-size:3rem}
.empty .big-search{margin:16px auto;box-shadow:none;border:1.5px solid var(--line)}

/* صفحة الأسئلة */
.shead{background:#fff;border-radius:24px;padding:16px;box-shadow:var(--sh);margin-bottom:12px}
.shead h1{font-size:1.25rem;color:var(--pd);margin-bottom:10px}
.smeta{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0}
.smeta div{background:#f8f5ff;border-radius:12px;padding:6px 10px;min-width:0}
.smeta dt{font-size:.72rem;color:var(--mut);font-weight:800}.smeta dd{margin:0;font-weight:800;font-size:.88rem;overflow-wrap:anywhere}
.sacts{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.sdesc{color:#3d3554;margin:4px 2px 12px;font-size:.95rem}.sdesc p{margin:0}
.gallery{display:grid;gap:14px}
.gimg{margin:0;background:#fff;border-radius:18px;box-shadow:var(--sh);overflow:hidden}
.gimg a{display:block;background:#f3f0fa;min-height:120px}
.gimg img{display:block;width:100%;height:auto;cursor:zoom-in;color:transparent}
.gimg figcaption{text-align:center;font-size:.8rem;color:var(--mut);padding:6px;font-weight:700}
.gimg.bad a{min-height:80px;display:grid;place-items:center}.gimg.bad a::after{content:"تعذّر تحميل الصورة — اضغط لفتحها مباشرة";color:var(--mut);font-size:.85rem;padding:20px}
.src{font-size:.82rem;color:var(--mut);margin:10px 2px}

/* العارض (بدون إعلانات) */
.viewer{position:fixed;inset:0;z-index:200;background:#0d0820;display:flex;flex-direction:column;color:#fff;touch-action:none}
.vbar{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;gap:8px;background:rgba(0,0,0,.35);position:relative;z-index:2}
.vcount{direction:ltr;unicode-bidi:isolate;font-weight:800;font-size:.92rem;white-space:nowrap}
.vtools{display:flex;gap:4px;flex-wrap:nowrap;overflow-x:auto}
.vtools button,.vtools a{width:40px;height:40px;border-radius:12px;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:1.1rem;cursor:pointer;display:grid;place-items:center;flex-shrink:0}
.vtools button:hover,.vtools a:hover{background:rgba(255,255,255,.25)}
.vstage{flex:1;position:relative;overflow:hidden;display:grid;place-items:center;cursor:grab}
.vstage.drag{cursor:grabbing}
.vstage img{max-width:100%;max-height:100%;user-select:none;-webkit-user-drag:none;transform-origin:center center;will-change:transform;transition:transform .15s;background:#fff}
.vstage.drag img{transition:none}
.vload{position:absolute;width:42px;height:42px;border:4px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:none}
.vstage.loading .vload{display:block}
@keyframes spin{to{transform:rotate(360deg)}}
.vnav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:64px;border:0;border-radius:14px;background:rgba(255,255,255,.14);color:#fff;font-size:2rem;cursor:pointer;z-index:2}
.vprev{right:8px}.vnext{left:8px}
.vnav:disabled{opacity:.25;cursor:default}
.share-pop{position:fixed;inset:auto 0 0 0;z-index:250;background:#fff;border-radius:22px 22px 0 0;padding:16px;box-shadow:0 -10px 30px rgba(0,0,0,.2);display:grid;gap:8px;max-width:520px;margin:0 auto;color:var(--ink)}
.share-pop b{text-align:center}
.share-pop .row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.share-pop a,.share-pop button{border:0;border-radius:14px;padding:10px 4px;font-weight:800;font-size:.82rem;text-align:center;cursor:pointer;background:#f3effb;color:var(--pd)}
.share-pop .x{background:#eee;color:#333}

/* التذييل */
.foot{background:#1d1533;color:#cfc6e8;margin-top:30px}
.foot-in{max-width:1140px;margin:0 auto;padding:24px 16px 18px}
.foot-brand{display:flex;gap:12px;align-items:center}.foot-brand img{border-radius:12px}.foot-brand b{color:#fff}.foot-brand p{margin:0;font-size:.85rem;opacity:.8}
.foot-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.foot-cols nav{display:flex;flex-direction:column;gap:4px}.foot-cols b{color:#fff;font-size:.9rem}.foot-cols a{color:#e8e1ff;font-weight:600;font-size:.86rem}
.copy{margin:0;font-size:.78rem;opacity:.65}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#241b3a;color:#fff;padding:9px 18px;border-radius:14px;font-weight:700;z-index:300;box-shadow:var(--sh2)}

@media (min-width:600px){
  .ggrid{grid-template-columns:repeat(3,1fr)}
  .tgrid{grid-template-columns:repeat(3,1fr)}
  .qgrid{grid-template-columns:repeat(3,1fr)}
  .smeta{grid-template-columns:repeat(3,1fr)}
  .hero h1{font-size:2rem}
  .fq{flex-basis:220px}
}
@media (min-width:760px){
  .top-search{display:block}.top-sbtn{display:none}
  .qgrid{grid-template-columns:repeat(4,1fr)}
  .tgrid{grid-template-columns:repeat(5,1fr)}
  .foot-cols{grid-template-columns:repeat(3,1fr)}
  .gallery{max-width:900px;margin:0 auto}
}
@media (min-width:1000px){
  .ggrid{grid-template-columns:repeat(4,1fr)}
  .qgrid{grid-template-columns:repeat(5,1fr)}
  .smeta{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:420px){
  .gcard .go{display:none}.gcard{padding:10px;gap:8px}.gnum{width:38px;height:38px;font-size:1.15rem}
  .crumbs span{max-width:150px}
  .vtools button,.vtools a{width:36px;height:36px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}